CN106195514A - A kind of pipeline no-dig technique integral lining restorative procedure - Google Patents
A kind of pipeline no-dig technique integral lining restorative procedure Download PDFInfo
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- CN106195514A CN106195514A CN201510218070.9A CN201510218070A CN106195514A CN 106195514 A CN106195514 A CN 106195514A CN 201510218070 A CN201510218070 A CN 201510218070A CN 106195514 A CN106195514 A CN 106195514A
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- restorative procedure
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Abstract
A kind of pipeline no-dig technique integral lining restorative procedure, described method relates to CIPP upset, the equipment that described method relates to includes: introducing cylinder (1), connect introducing cylinder and upset cylinder (4), folding supercharging sleeve (3), described upset cylinder (4) is in class arc, side injection upset cylinder, for priming petock, overturn first water lines (5) of described liner hose material, imported by introducing cylinder nozzle, it is positioned at upset cylinder, terminal is connected to second water lines (6) of the material afterbody after upset, described method comprises the steps: S1: drawing in of liner hose material；S2: the upset of liner hose material；S3: water cure.A kind of pipeline no-dig technique integral lining restorative procedure of the present invention, has on the one hand saved the use cost of liner repair materials, on the other hand can meet the upset voluntarily of liner repair materials.
Description
Technical field
The present invention relates to the drainage pipeline in municipal works, be specifically related to a kind of pipeline no-dig technique integral lining restorative procedure.
Background technology
Urban drainage pipe network is the indispensable important infrastructure of modern city, is that urban economy development is had the overall situation
Property, the basic industry of guiding impact, be water pollution control in urban areas and Urban Waterlogging, the key facility of flood control, be weigh
The important symbol of modern city level.At present, Trenchless Technology for Pipe Rehabilitation has 3 big classes, and a class is to use resin solid
The method changed forms new drainage pipeline at pipe interior, such as CIPP cured in place technique etc.；One class is to use tubule to wear
The mode of big pipe, enters little drainage pipeline in original pipeline internal sleeve, to solve the matter of great urgency, such as short tube liner, U-shaped
Pipe such as pulls at the technique；Last class is that the mode using spiral tubulation uses winding method to form one in the inside of original pipeline
New pipeline, such as spiral winding method etc..
Lining Hose method, also referred to as in-situ solidifying method (CIPP), be to serve as a contrast one layer of dipping liquid on existing old inner-walls of duct
The soft lining of thermosetting resin, makes it solidify by heating (utilizing hot water, hot vapour or ultraviolet etc.) or room temperature, is formed
Thin layer pipe close-fitting with old pipeline, conduit section is almost without loss, but its mobile performance is substantially improved.
When conventional inversion method inner lining repairing technique is constructed, by matching with caliber, for liner hose material solid
Fixed and upset introducing cylinder is fixed on the roll-over table on ground, directly by liner hose material turn inside out out after,
It is fixed on introducing cylinder end opening.Then from the hose material of putting into suitable for reading of introducing cylinder, and after pouring into water, this flexible pipe material is utilized
Material also serves as pressure inlet and implements the upset of inner lining material.After liner hose material is turned in inspection shaft, then by under artificial to
Bottom inspection shaft, after liner hose material turning 90 degree horizontally vertically downward, straight in importing pipeline to be repaired
To completing upset.After construction, the end material at pipeline two need to be excised, so in construction well side from upset
Become waste material with introducing cylinder about 5 meters of liner hose for supercharging to bottom inspection shaft are cut, add construction
Cost.Meanwhile, when implementing upset construction, liner hose material needs by importing pipeline to be repaired after manually turning to 90 degree,
Lose time and manpower, increase construction risk.Further, since directly liner hose material also serves as pressure inlet, therefore cannot
Install water level observation pipe additional at suitable place, supercharging water level during inconvenience real time inspection material upset, work progress is loaded down with trivial details.
Summary of the invention
For solving problem above, the invention provides a kind of pipeline no-dig technique integral lining restorative procedure, its technical scheme has
Body is as follows:
A kind of pipeline no-dig technique integral lining restorative procedure, described method relates to CIPP upset, it is characterised in that:
The equipment that described method relates to includes:
Introducing cylinder (1)；
Connect introducing cylinder and upset cylinder (4), folding supercharging sleeve (3)；
Described upset cylinder (4) is in class arc；
Side injection upset cylinder, for priming petock, overturns first water lines (5) of described liner hose material；
Being imported by introducing cylinder nozzle, be positioned at upset cylinder, terminal is connected to second water lines (6) of the material afterbody after upset；
Described method comprises the steps:
S1: drawing in of liner hose material
First with rope, liner hose material is tied down, secondly drawn in by introducing cylinder nozzle, until pull-out upset cylinder nozzle,
It is fixed on after finally the inner face of liner hose material being routed up outside upset cylinder；
S2: the upset of liner hose material
Injected cold water by the first water lines, the potential energy of water and kinetic energy changed into the kinetic energy of the upset of liner hose material,
Complete the upset voluntarily of liner hose material；
S3: water cure
Injected hot water by the second water lines, meanwhile, extracted by the water pump of the first water lines, form water flow circuits with this,
So that hot water is full of whole liner hose, water cure liner hose.
Described supercharging sleeve part foldable combination is installed, convenient operation, reduces the transport space of engineering construction.
A kind of pipeline no-dig technique integral lining restorative procedure according to the present invention, it is characterised in that:
Described upset cylinder is that class arc shape is welded by least 4 pieces of sheet metal components.
A kind of pipeline no-dig technique integral lining restorative procedure according to the present invention, it is characterised in that:
A diameter of 30cm 40cm of described upset cylinder.
A kind of pipeline no-dig technique integral lining restorative procedure according to the present invention, it is characterised in that:
The second described water lines is made up of a water pipe, and the end at water pipe offers 3-5 spout hole, described spout hole
The long-pending ratio of aperture and pipe section be 1:3.5 1:4.2；
In the horizontal direction of described water pipe, it is placed equidistant at least two by between the top of horizontal direction to spout hole 2 meters
Group aperture, each group of aperture is presented bottom left by 4 and is parted the aperture of cloth on the right side and constitute.
A kind of pipeline no-dig technique integral lining restorative procedure according to the present invention, it is characterised in that:
A diameter of 30cm-40cm of described introducing cylinder.
A kind of pipeline no-dig technique integral lining restorative procedure according to the present invention, it is characterised in that:
Also set up a water level observation mouth in the outer arc side of described upset cylinder, described water level observation mouth is used for connecting water level observation pipe
(7), described water level observation pipe is arranged along supercharging sleeve bearing of trend, is marked with scale at described water level observation pipe.
A kind of pipeline no-dig technique integral lining restorative procedure according to the present invention, it is characterised in that:
Described supercharging sleeve is for folding Demountable combined-type.
A kind of pipeline no-dig technique integral lining restorative procedure according to the present invention, it is characterised in that:
Described supercharging length sleeve is 4m 6m.
A kind of pipeline no-dig technique integral lining restorative procedure of the present invention, can save roll-over table to pipeline to be repaired
Liner hose material, can import liner hose material in pipeline to be repaired easily and fast again, both need not by leading
Enter that cylinder is suitable for reading to add water, booster set inner pipe water pressure can easily be checked again, and can repeatedly use.
Accompanying drawing explanation
Fig. 1 is the device structure schematic diagram involved by improvement part of the present invention；
Fig. 2 is the step block diagram involved by improvement part of the present invention；
Fig. 3 is the structural representation of embodiment 2 in the present invention.
In figure, 1 is introducing cylinder；2 is fixed mount；3 is supercharging sleeve；4 is upset cylinder；5 is the first water lines；6
It it is the second water lines；7 is water level observation pipe.
Detailed description of the invention
Below, according to the specification drawings and specific embodiments a kind of pipeline no-dig technique integral lining reparation side to the present invention
Method is further described in detail.
A kind of pipeline no-dig technique integral lining restorative procedure as shown in Figure 1, 2, relates to CIPP upset, and described method relates to
And equipment include: introducing cylinder (1)；Connect introducing cylinder and upset cylinder (4), folding supercharging sleeve (3)；
Described upset cylinder (4) is in class arc；Side injection upset cylinder, for priming petock, overturns described liner hose material
First water lines (5)；Being imported by introducing cylinder nozzle, be positioned at upset cylinder, terminal is connected to the material afterbody after upset
Second water lines (6)；
Described method comprises the steps:
S1: drawing in of liner hose material
First with rope, liner hose material is tied down, secondly drawn in by introducing cylinder nozzle, until pull-out upset cylinder nozzle,
It is fixed on after finally the inner face of liner hose material being routed up outside upset cylinder；
S2: the upset of liner hose material
Injected cold water by the first water lines, the potential energy of water and kinetic energy changed into the kinetic energy of the upset of liner hose material,
Complete the upset voluntarily of liner hose material；
S3: water cure
Injected hot water by the second water lines, meanwhile, extracted by the water pump of the first water lines, form water flow circuits with this,
So that hot water is full of whole liner hose, water cure liner hose.
Wherein, described upset cylinder is that class arc shape is welded by least 4 pieces of sheet metal components.
Wherein, a diameter of 30cm 40cm of described upset cylinder.
Wherein, the second described water lines is made up of a water pipe, and the end at water pipe offers 3-5 spout hole, described
The ratio that the aperture of spout hole is amassed with pipe section is 1:3.5 1:4.2；
In the horizontal direction of described water pipe, it is placed equidistant at least two by between the top of horizontal direction to spout hole 2 meters
Group aperture, each group of aperture is presented bottom left by 4 and is parted the aperture of cloth on the right side and constitute.
Wherein, a diameter of 30cm-40cm of described introducing cylinder.
Wherein, also setting up a water level observation mouth in the outer arc side of described upset cylinder, described water level observation mouth is used for connecting water level
Observing tube (7), described water level observation pipe arranges along supercharging sleeve bearing of trend, is marked with scale at described water level observation pipe.
Wherein, described supercharging sleeve is for folding Demountable combined-type, and it is made up of flexible pipe, reduces the transport of engineering construction
Space.
Wherein, described supercharging length sleeve is 4m 6m.
Embodiment 1
As it is shown in figure 1, its Specific construction process is: liner hose material is bundled by the rope worn in advance in a device
After Zhuing, move to overturn cylinder end opening, overturn and be fixed on upset cylinder by bandage, then upset cylinder is put into inspection shaft
Pipeline to be repaired nozzle position after, added water in turning device supercharging by water inlet pipe and water outlet pipe.Liner hose material is at 2-3
Under rice hydraulic pressure effect, upset enters pipeline to be repaired, until material completes upset and inserts in pipeline to be repaired voluntarily.This
Device is reasonable in design, and liner hose material enters pipeline by turning device and is more prone to, cost-effective, can save every time
Save 5 meters of liner hose materials.Easy to use, can directly be added water by water inlet pipe, need not again water pipe be added water from top.
Being added water by intake-outlet, i.e. may utilize hydraulic pressure and overturn voluntarily, liner hose material can import pipeline to be repaired by auto-steering,
Need not manually go into the well turns to 90 degree could import pipeline to be repaired material.Can be by the water level feelings of display in water level pipe
Condition, grasps height of water level during upset at any time.
Embodiment 2
As it is shown on figure 3, after the improvement technique using the present invention completes upset construction, enter heat cycles construction, first
By the hydraulic pipeline of the second water lines at the afterbody of liner hose material, lay along with the upset of liner hose material completes construction,
Secondly, by the second water lines being connected on resin hose material, after hot water out in hot-water boiler is delivered to upset
Liner hose material in, by intake-outlet mixed warm water utilized heat-exchanger pump extract out deliver to boiler in continue heating,
It is held turned over 5 meters of hydraulic pressure in device, circulating-heating, until liner hose is hardened.Can utilize during circulating-heating
Heat-exchanger pump is directly drawn water by water inlet pipe and water outlet pipe, need not be drawn water from top embedding device by water pipe again.Can lead to during heat cycles
The water level conditions shown in crossing water level pipe, grasps the height of water level in turning device at any time, need not manually climb up on construction tower
Import nozzle and check water level, it is ensured that 5 meters of hydraulic pressure in device, it is ensured that the complete distending of flexible pipe, patch jail tube wall.
A kind of pipeline no-dig technique integral lining restorative procedure of the present invention, turns over for the hydraulic pressure in no-dig technique integral lining reparation
Skill of changing a job improves, and described improvement is improved by corresponding equipment and correlation method therewith emerges from, first
Introducing cylinder fixed is divided into two parts i.e. by original: introducing cylinder part and supercharging sleeve part, described supercharging
Sleeve part is collapsible, reduces the transport space of engineering construction；Secondly continue after supercharging sleeve upset cylinder, described in turn over
Rotating cylinder is that class arc shape is arranged, and in order to meet the upset voluntarily of liner repair materials, saves manual work, it is achieved succinctly have
The semi-automation of effect；Again, the cold water that is used for originally arranged together with the pipeline of water cure is advanced the water inlet of upset
The vertical direction part of pipeline is built in outside, facilitates the variation layout of water cure pipeline；A kind of pipe of the present invention
Road no-dig technique integral lining restorative procedure, can save roll-over table liner hose material to pipeline to be repaired, again can
Easily and fast liner hose material is imported in pipeline to be repaired, both need not add water by introducing cylinder is suitable for reading, and again could
Check booster set inner pipe water pressure easily, and can repeatedly use.
Claims (8)
1. a pipeline no-dig technique integral lining restorative procedure, described method relates to CIPP upset, it is characterised in that:
The equipment that described method relates to includes:
Introducing cylinder (1)；
Connect introducing cylinder and upset cylinder (4), folding supercharging sleeve (3)；
Described upset cylinder (4) is in class arc；
Side injection upset cylinder, for priming petock, overturns first water lines (5) of described liner hose material；
Being imported by introducing cylinder nozzle, be positioned at upset cylinder, terminal is connected to second water lines (6) of the material afterbody after upset；
Described method comprises the steps:
S1: drawing in of liner hose material
First with rope, liner hose material is tied down, secondly drawn in by introducing cylinder nozzle, until pull-out upset cylinder nozzle,
It is fixed on after finally the inner face of liner hose material being routed up outside upset cylinder；
S2: the upset of liner hose material
Injected cold water by the first water lines, the potential energy of water and kinetic energy are changed into the kinetic energy of the upset of liner hose material, complete
Become the upset voluntarily of liner hose material；
S3: water cure
Injected hot water by the second water lines, meanwhile, extracted by the water pump of the first water lines, form water flow circuits with this, with
Just hot water is full of whole liner hose, water cure liner hose.
A kind of pipeline no-dig technique integral lining restorative procedure the most according to claim 1, it is characterised in that:
Described upset cylinder is that class arc shape is welded by least 4 pieces of sheet metal components.
A kind of pipeline no-dig technique integral lining restorative procedure the most according to claim 2, it is characterised in that:
A diameter of 30cm 40cm of described upset cylinder.
A kind of pipeline no-dig technique integral lining restorative procedure the most according to claim 1, it is characterised in that:
The second described water lines is made up of water pipe, and the end at water pipe offers 3-5 spout hole, the aperture of described spout hole
The ratio long-pending with pipe section is 1:3.5 1:4.2；
In the horizontal direction of described water pipe, it is placed equidistant at least two by between the top of horizontal direction to spout hole 2 meters
Group aperture, each group of aperture is presented bottom left by 4 and is parted the aperture of cloth on the right side and constitute.
A kind of pipeline no-dig technique integral lining restorative procedure the most according to claim 3, it is characterised in that:
A diameter of 30cm-40cm of described introducing cylinder.
A kind of pipeline no-dig technique integral lining restorative procedure the most according to claim 1, it is characterised in that:
Also set up a water level observation mouth in the outer arc side of described upset cylinder, described water level observation mouth is used for connecting water level observation pipe
(7), described water level observation pipe is arranged along supercharging sleeve bearing of trend, is marked with scale at described water level observation pipe.
A kind of pipeline no-dig technique integral lining restorative procedure the most according to claim 1, it is characterised in that:
Described supercharging sleeve is for folding Demountable combined-type.
A kind of pipeline no-dig technique integral lining restorative procedure the most according to claim 1, it is characterised in that:
Described supercharging length sleeve is 4m 6m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510218070.9A CN106195514B (en) | 2015-04-30 | 2015-04-30 | A kind of pipeline no-dig technique integral lining restorative procedure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510218070.9A CN106195514B (en) | 2015-04-30 | 2015-04-30 | A kind of pipeline no-dig technique integral lining restorative procedure |
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| CN106195514A true CN106195514A (en) | 2016-12-07 |
| CN106195514B CN106195514B (en) | 2018-12-18 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087655A (en) * | 2017-12-05 | 2018-05-29 | 浙江景迈环境工程有限公司 | Pipeline rehabilitation air bag and the pipeline rehabilitation technique using the pipeline rehabilitation air bag |
| CN108644529A (en) * | 2018-03-27 | 2018-10-12 | 上海潜业市政工程有限公司 | A kind of cipp cured-in-place rehabilitations device and restorative procedure |
| CN108980509A (en) * | 2017-06-01 | 2018-12-11 | 天津科技大学 | A kind of pipeline no-dig technique compound lining restorative procedure |
| CN109854858A (en) * | 2019-02-28 | 2019-06-07 | 张士普 | Pipeline restorative procedure |
| CN110617365A (en) * | 2019-09-30 | 2019-12-27 | 中国化学工程第十四建设有限公司 | Pipe placing mechanism for hot water overturning curing process |
| CN110671576A (en) * | 2019-09-30 | 2020-01-10 | 中国化学工程第十四建设有限公司 | Method for integrally repairing trenchless sewage pipeline by hot water overturning and curing |
| WO2022047861A1 (en) * | 2020-09-01 | 2022-03-10 | 广东美景环境科技有限公司 | Filling floating ball for cipp reversing-type hot water curing method |
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| CN101649944A (en) * | 2009-08-14 | 2010-02-17 | 管丽环境技术(上海)有限公司 | Method for repairing underground pipeline without digging |
| CN101761728A (en) * | 2008-12-24 | 2010-06-30 | 株式会社湘南合成树脂制作所 | Pipe-lining material and pipe-lining method |
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| US4064211A (en) * | 1972-12-08 | 1977-12-20 | Insituform (Pipes & Structures) Ltd. | Lining of passageways |
| JP2007125703A (en) * | 2005-11-01 | 2007-05-24 | Shonan Plastic Mfg Co Ltd | Reversal device of lining material |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980509A (en) * | 2017-06-01 | 2018-12-11 | 天津科技大学 | A kind of pipeline no-dig technique compound lining restorative procedure |
| CN108087655A (en) * | 2017-12-05 | 2018-05-29 | 浙江景迈环境工程有限公司 | Pipeline rehabilitation air bag and the pipeline rehabilitation technique using the pipeline rehabilitation air bag |
| CN108087655B (en) * | 2017-12-05 | 2019-10-18 | 浙江景迈环境工程有限公司 | Pipeline rehabilitation air bag and the pipeline rehabilitation technique for using the pipeline rehabilitation air bag |
| CN108644529A (en) * | 2018-03-27 | 2018-10-12 | 上海潜业市政工程有限公司 | A kind of cipp cured-in-place rehabilitations device and restorative procedure |
| CN108644529B (en) * | 2018-03-27 | 2021-08-27 | 上海潜业市政工程有限公司 | Cipp on-site curing repair device and repair method |
| CN109854858A (en) * | 2019-02-28 | 2019-06-07 | 张士普 | Pipeline restorative procedure |
| CN110617365A (en) * | 2019-09-30 | 2019-12-27 | 中国化学工程第十四建设有限公司 | Pipe placing mechanism for hot water overturning curing process |
| CN110671576A (en) * | 2019-09-30 | 2020-01-10 | 中国化学工程第十四建设有限公司 | Method for integrally repairing trenchless sewage pipeline by hot water overturning and curing |
| CN110617365B (en) * | 2019-09-30 | 2020-11-13 | 中国化学工程第十四建设有限公司 | Pipe placing mechanism for hot water overturning curing process |
| WO2022047861A1 (en) * | 2020-09-01 | 2022-03-10 | 广东美景环境科技有限公司 | Filling floating ball for cipp reversing-type hot water curing method |
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