CN105421739A - Electric lifting construction vehicle for factory for prefabrication - Google Patents
Electric lifting construction vehicle for factory for prefabrication Download PDFInfo
- Publication number
- CN105421739A CN105421739A CN201510984570.3A CN201510984570A CN105421739A CN 105421739 A CN105421739 A CN 105421739A CN 201510984570 A CN201510984570 A CN 201510984570A CN 105421739 A CN105421739 A CN 105421739A
- Authority
- CN
- China
- Prior art keywords
- base plate
- hanging basket
- motor
- electric
- square steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
- E04G2001/242—Scaffolds movable on wheels or tracks
- E04G2001/244—Scaffolds movable on wheels or tracks mechanically operated
Abstract
The invention relates to a lifting construction vehicle for a factory for prefabrication, in particular to an electric lifting construction vehicle for the factory for prefabrication. The electric lifting construction vehicle mainly comprises a frame, drive wheels, a square steel tube stand column, a hanging basket, an electric capstan, a lifting motor, a worm lead screw lifter and a steering motor, wherein the frame mainly comprises a rectangular bottom plate; the square steel tube stand column is fixedly erected at the front end of a bottom plate; the lifting motor and the worm lead screw lifter are mutually connected to form an integer, and are fixed on the center position of the bottom plate by virtue of a supporting frame; the steering motor is fixedly mounted on the bottom plate, and is positioned below the lifting motor; the drive wheels are positioned below the bottom plate, and each drive wheel mainly consists of an n-shaped connecting plate, a wheel, a lifting column and a synchronous motor; and an operation handle is arranged in the hanging basket. The lifting construction vehicle is relatively small in size and is flexible to move.
Description
Technical field
The present invention relates to a kind of precast yard lifting work car, more precisely a kind of precast yard electric up-down work car.
Background technology
The tall and big precast beam of highway bridge builds one-shot forming, and separately do not add decorative layer after concrete form removal, surface is directly exposed, and with the true qualities of its uniqueness, embodies brief generous honesty and aesthetic feeling.But because the precast beam scale of construction is comparatively large, template release agent brushing is sometimes uneven, form joint spillage, causes precast beam presentation quality to occur flaw, even if need finishing, effects on surface is outstanding, irregular position carries out the process such as polishing.Finishing precast beam adopts yi shaped ladder or door-type scaffold usually, and yi shaped ladder use and inconvenience are also dangerous, and door-type scaffold is the standard grafting composition of uniform height, mobile and operation all inconvenience.
Summary of the invention
State problem for upper technology, the object of the present invention is to provide a kind of small volume, mobile precast yard's electric up-down work car flexibly.
For achieving the above object, the technical solution used in the present invention is:
A kind of precast yard electric up-down work car, is characterized in that: it mainly comprises vehicle frame, driving wheel, square steel pipe column, hanging basket, electric capstan, lifting motor, Worm gear feed screw hoist and steer motor; Described vehicle frame mainly comprises the base plate of one piece of rectangle, and four angles place of base plate is all provided with universal wheel, and the center position of base plate also offers hole;
Described square steel pipe column is fixedly erected at base plate front end, and square steel pipe column upper end is provided with pulley; On described square steel pipe column, also cover has hanging basket posting, and the rear side of described hanging basket is fixedly connected with hanging basket posting; Described electric capstan is fixedly mounted on base plate, and on electric capstan, the free end of wire rope is walked around pulley and is fixedly connected with hanging basket posting;
Described lifting motor and Worm gear feed screw hoist are interconnected and form a whole, and are fixed on the center of base plate by bracing frame, and the lower end of the screw mandrel of described Worm gear feed screw hoist extends to below base plate through the hole of base plate center; Described steer motor is fixedly mounted on base plate, and is positioned at the below of lifting motor, and the output shaft of steer motor is vertically down through the hole of base plate center, and described output shaft lower end is provided with pinion;
Described driving wheel is positioned at below base plate, and it is primarily of N-shaped junction plate, wheel, a setting prop and synchronous motor composition; The side plate of described N-shaped junction plate both sides is all installed with synchronous motor, and the output shaft of each synchronous motor is fixedly connected with a wheel; Described setting prop is fixed on N-shaped junction plate central upper portion place, and the screw mandrel lower end axle of its upper end and Worm gear feed screw hoist connects; Described setting prop is also provided with gear wheel, and the pinion on gear wheel and steer motor output shaft is interlocked mutually;
Be provided with control crank in described hanging basket, described control crank is for controlling electric capstan, synchronous motor, lifting motor and steer motor.
The orthography of described hanging basket is concave shape, and be provided with fence and a door around, described hanging basket posting is positioned at groove.
Described square steel pipe column bottom adopts flange to be connected with base plate.
The opposite side that described hanging basket posting is connected with hanging basket is provided with otic placode, for being connected with wire rope.
The rear end of described base plate is provided with balancing weight.
Main beneficial effect of the present invention is: the present invention be applied in precast yard tall and big prefabricated build component construction after, the great execution conditions improving finishing, operating personnel adopt electric capstan to promote hanging basket at hanging basket, and can walk towards any direction in original place, the left and right that can not change hanging basket direction moves radially, and can meet the demand of precast beam each position finishing.The present invention is safe and practical, simple to operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is schematic diagram below base plate of the present invention.
Fig. 3 is A place enlarged diagram in Fig. 2.
Fig. 4 is control crank schematic diagram of the present invention.
Fig. 5 is schematic diagram when Worm gear feed screw hoist place Worm gear feed screw hoist declines in the present invention.
Fig. 6 is schematic diagram when Worm gear feed screw hoist place Worm gear feed screw hoist rises in the present invention.
In figure: 1, vehicle frame; 2, base plate; 3, universal wheel; 4, driving wheel; 5, square steel pipe column; 6, hanging basket; 7, pulley; 8, electric capstan; 9, wire rope; 10, synchronous motor; 11, lifting motor; 12, Worm gear feed screw hoist; 13, bracing frame; 14, setting prop is played; 15, screw mandrel; 16, gear wheel; 17, pinion; 18, steer motor; 19, control crank; 20, hanging basket posting; 21, balancing weight; 22, N-shaped junction plate; 23, wheel.
Detailed description of the invention
In order to understand the present invention better, below in conjunction with embodiment and accompanying drawing, technical scheme of the present invention is described further.
As shown in Figures 1 to 6, a kind of precast yard electric up-down work car, it mainly comprises vehicle frame 1, driving wheel 4, square steel pipe column 5, hanging basket 6, electric capstan 8, lifting motor 11, Worm gear feed screw hoist 12 and steer motor 18; Described vehicle frame 1 mainly comprises the base plate 2 of one piece of rectangle, and four angles place of base plate 2 is all provided with universal wheel 3, and the center position of base plate 2 also offers hole;
Described square steel pipe column 5 is fixedly erected at base plate 2 front end, and square steel pipe column 5 upper end is provided with pulley 7; On described square steel pipe column 5, also cover has hanging basket posting 20 described in hanging basket posting 20(to be made for square steel pipe, and size shape and square steel pipe column 5 match), the rear side of described hanging basket 6 is fixedly connected with hanging basket posting 20; Described electric capstan 8 fixedly mounts on a base plate 2, and on electric capstan 8, the free end of wire rope 9 is walked around pulley 7 and is fixedly connected with hanging basket posting 20 that (one end of described wire rope 9 is connected with electric capstan 8 and is wrapped on its capstan winch, and the other end is free end; Described electric capstan 8 rises for driving hanging basket 6 and declines);
Described lifting motor 11 and Worm gear feed screw hoist 12 are interconnected form a whole (described lifting motor 11 rises for the screw mandrel 15 controlling Worm gear feed screw hoist 12 and declines), and be fixed on the center of base plate 2 by bracing frame 13, the lower end of the screw mandrel 15 of described Worm gear feed screw hoist 12 extends to below base plate 2 through the hole of base plate 2 center; Described steer motor 18 fixedly mounts on a base plate 2, and is positioned at the below of lifting motor 11, and the output shaft of steer motor 18 is vertically down through the hole of base plate 2 center, and described output shaft lower end is provided with pinion 17;
Described driving wheel 4 is positioned at below base plate 2, and it forms primarily of N-shaped junction plate 22, wheel 23, a setting prop 14 and synchronous motor 10; The side plate of described N-shaped junction plate 22 both sides is all installed with synchronous motor 10, and the output shaft of each synchronous motor 10 is fixedly connected with a wheel 23; Described setting prop 14 is fixed on N-shaped junction plate 22 central upper portion place, and the screw mandrel 15 lower end axle of its upper end and Worm gear feed screw hoist 12 connects (namely playing setting prop 14 and screw mandrel 15 coaxial line); Described setting prop 14 is also provided with gear wheel 16, and gear wheel 16 is interlocked mutually with the pinion 17 on steer motor 18 output shaft (gear wheel 16 all mutually should be engaged with pinion 17 in moving up and down);
Be provided with control crank 19 in described hanging basket 6, described control crank 19 is for controlling electric capstan 8, synchronous motor 10, lifting motor 11 and steer motor 18.
Described operating grip 19 is arranged on hanging basket, is provided with bearing below operating grip 19, so that operating personnel's operation.Operating grip 19 should be provided with upper, stop, under, advance, retreat, turn left, turn right and the button such as power supply.
The orthography of described hanging basket 6 is concave shape (projecting from the short transverse of hanging basket 6), and be provided with fence and a door around, described hanging basket posting 20 is positioned at groove.So that hanging basket 6 better with square steel pipe column 5 for path operation.
Flange is adopted to be connected with base plate 2 bottom described square steel pipe column 5.
The opposite side that described hanging basket posting 20 is connected with hanging basket 6 is provided with otic placode, for being connected with wire rope 9.
The rear end of described base plate 2 is provided with balancing weight 21.
Described synchronous motor 10 is provided with manual and electric change lever, when automatically controlled, and self-actuating brake after stopping.
Described electric capstan 8 rises for driving hanging basket 6 and declines.
Two wheels 23 in left and right are driven by two synchronous motors 10 respectively, left and right rotating simultaneously, and work car of the present invention advances or retreats, and left and right rotating respectively, work car of the present invention is turned.
When hanging basket 6 is towards the operating surface of finishing process, when needing left and right to keep straight on, first by liftoff for driving wheel 4, restart steer motor, by driving wheel 4 half-twist, then driving wheel 4 is landed, the rotating of simultaneously operating driving wheel 4, realizes move radially parallel with operating surface.
Claims (5)
1. precast yard's electric up-down work car, is characterized in that: it mainly comprises vehicle frame, driving wheel, square steel pipe column, hanging basket, electric capstan, lifting motor, Worm gear feed screw hoist and steer motor; Described vehicle frame mainly comprises the base plate of one piece of rectangle, and four angles place of base plate is all provided with universal wheel, and the center position of base plate also offers hole;
Described square steel pipe column is fixedly erected at base plate front end, and square steel pipe column upper end is provided with pulley; On described square steel pipe column, also cover has hanging basket posting, and the rear side of described hanging basket is fixedly connected with hanging basket posting; Described electric capstan is fixedly mounted on base plate, and on electric capstan, the free end of wire rope is walked around pulley and is fixedly connected with hanging basket posting;
Described lifting motor and Worm gear feed screw hoist are interconnected and form a whole, and are fixed on the center of base plate by bracing frame, and the lower end of the screw mandrel of described Worm gear feed screw hoist extends to below base plate through the hole of base plate center; Described steer motor is fixedly mounted on base plate, and is positioned at the below of lifting motor, and the output shaft of steer motor is vertically down through the hole of base plate center, and described output shaft lower end is provided with pinion;
Described driving wheel is positioned at below base plate, and it is primarily of N-shaped junction plate, wheel, a setting prop and synchronous motor composition; The side plate of described N-shaped junction plate both sides is all installed with synchronous motor, and the output shaft of each synchronous motor is fixedly connected with a wheel; Described setting prop is fixed on N-shaped junction plate central upper portion place, and the screw mandrel lower end axle of its upper end and Worm gear feed screw hoist connects; Described setting prop is also provided with gear wheel, and the pinion on gear wheel and steer motor output shaft is interlocked mutually;
Be provided with control crank in described hanging basket, described control crank is for controlling electric capstan, synchronous motor, lifting motor and steer motor.
2. precast yard according to claim 1 electric up-down work car, is characterized in that: the orthography of described hanging basket is concave shape, and be provided with fence and a door around, described hanging basket posting is positioned at groove.
3. precast yard according to claim 1 electric up-down work car, is characterized in that: described square steel pipe column bottom adopts flange to be connected with base plate.
4. precast yard according to claim 1 electric up-down work car, is characterized in that: the opposite side that described hanging basket posting is connected with hanging basket is provided with otic placode, for being connected with wire rope.
5. precast yard according to claim 1 electric up-down work car, is characterized in that: the rear end of described base plate is provided with balancing weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510984570.3A CN105421739B (en) | 2015-12-25 | 2015-12-25 | The dynamic lifting work car of prefabricated station service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510984570.3A CN105421739B (en) | 2015-12-25 | 2015-12-25 | The dynamic lifting work car of prefabricated station service |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105421739A true CN105421739A (en) | 2016-03-23 |
| CN105421739B CN105421739B (en) | 2017-12-15 |
Family
ID=55500244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510984570.3A Active CN105421739B (en) | 2015-12-25 | 2015-12-25 | The dynamic lifting work car of prefabricated station service |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105421739B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643539A (en) * | 2018-05-17 | 2018-10-12 | 吉林建筑大学 | A kind of safety protection device for building construction |
| CN109138394A (en) * | 2018-10-19 | 2019-01-04 | 阜阳市金亮涂料有限公司 | Construction of prevention work platform for skyscraper |
| CN113666313A (en) * | 2021-09-06 | 2021-11-19 | 玖陆零信安创(盐城)科技有限公司 | Wall decoration construction is with turning to removal regulation staircase |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4475611A (en) * | 1982-09-30 | 1984-10-09 | Up-Right, Inc. | Scaffold propulsion unit |
| CN2389875Y (en) * | 1999-09-27 | 2000-08-02 | 江苏新象股份有限公司如东石油机械厂 | Folding hydraulic lifter |
| CN203065120U (en) * | 2013-02-22 | 2013-07-17 | 江苏东迈重工机械有限公司 | Door frame type lift truck |
| CN103382009A (en) * | 2013-07-25 | 2013-11-06 | 浙江鼎力机械股份有限公司 | Aerial working platform with steering mechanism |
| CN203653194U (en) * | 2013-12-12 | 2014-06-18 | 无锡华科机械设备有限公司 | L-shaped gantry mounting rack |
-
2015
- 2015-12-25 CN CN201510984570.3A patent/CN105421739B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4475611A (en) * | 1982-09-30 | 1984-10-09 | Up-Right, Inc. | Scaffold propulsion unit |
| CN2389875Y (en) * | 1999-09-27 | 2000-08-02 | 江苏新象股份有限公司如东石油机械厂 | Folding hydraulic lifter |
| CN203065120U (en) * | 2013-02-22 | 2013-07-17 | 江苏东迈重工机械有限公司 | Door frame type lift truck |
| CN103382009A (en) * | 2013-07-25 | 2013-11-06 | 浙江鼎力机械股份有限公司 | Aerial working platform with steering mechanism |
| CN203653194U (en) * | 2013-12-12 | 2014-06-18 | 无锡华科机械设备有限公司 | L-shaped gantry mounting rack |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643539A (en) * | 2018-05-17 | 2018-10-12 | 吉林建筑大学 | A kind of safety protection device for building construction |
| CN109138394A (en) * | 2018-10-19 | 2019-01-04 | 阜阳市金亮涂料有限公司 | Construction of prevention work platform for skyscraper |
| CN113666313A (en) * | 2021-09-06 | 2021-11-19 | 玖陆零信安创(盐城)科技有限公司 | Wall decoration construction is with turning to removal regulation staircase |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105421739B (en) | 2017-12-15 |
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