CN103754336B - Telescopic sidelight device - Google Patents
Telescopic sidelight device Download PDFInfo
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- CN103754336B CN103754336B CN201410023066.2A CN201410023066A CN103754336B CN 103754336 B CN103754336 B CN 103754336B CN 201410023066 A CN201410023066 A CN 201410023066A CN 103754336 B CN103754336 B CN 103754336B
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- sidelight
- ship
- guide rail
- telescopic
- sidelight device
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Abstract
The invention relates to marine equipment, in particular to telescopic sidelight device. The telescopic sidelight device is characterized in that a sidelight is fixed inside the sidelight device which is fixed on movable mechanism, the movable mechanism is fixed at the corresponding position of the side of a ship, the movable mechanism can drive the sidelight device to extends out of and retract back to the side of the ship. Compared with the prior art, the telescopic sidelight device is flexible, capable of being mounted at multiple positions, and applicable to various ships, simple in technical scheme and space saving, the sidelight arrangement problem can be solved, the design cycle of a photoelectric signal system can be shortened greatly, and work efficiency can be increased.
Description
Technical field
The present invention relates to a kind of shipborne equipment, more particularly, to a kind of sidelight device, specifically, it is a kind of telescopic side of a ship
Lamp device.
Background technology
Sidelight box is storage and the protection device of sidelight, is generally located on ship side position, often arranges above deck, also has
Be arranged in ad hoc fixing device.Its effect is to around launching light, other ships sea going are illustrated,
It is requisite shipborne equipment.
Sidelight, as one kind of ship sailing signal lamp, is the equipment that all ships must be equipped with, and larboard is red light, starboard
For green light, in the case that sight line is undesirable, enough information can be provided to captain, to avoid and other ship collisions.Sidelight
As the storage of sidelight and protection device, can whether its form and position properly play a role to sidelight and play a decisive role case,
If sidelight is blocked, then be possible to cannot correctly judge the operational configuration of other side's ship, in turn result in navigation accident
Occur.
For the set location of sidelight, specification regulation should be arranged on topside or at topside, and altitude range should be less than
3/4ths of headlight height, and should not low be disturbed to by deck light.In addition, code requirement sidelight is at 112.5 °
Continual light, its device is shown in arc of horizon（As Sidelight box）The beam from the dead ahead of ship to a respective side of a ship for the light to be made
Show in 22.5 ° of rear, its vertical arc of lighting should ensure that above level 5 ° of institutes to 5 ° of horizontal down are angled interior, at least keeps
Required minimum luminous intensity, that is, should ensure that sidelight is not blocked in the vertical scope of each 5 ° of horizontal upper and lower.In order to full
Sufficient above-mentioned requirements, the solution of prior art typically has three kinds, method 1,2,3 described as follows.
Method 1, sidelight is arranged on forecastle deck, is not blocked by above-decks equipment and goods.
Method 2, raising sidelight height, are raised to more than above-decks equipment and the height of goods.
Method 3, adopt steel pipe or other devices, make suspension bracket, beyond sidelight is chosen cargo hold Breadth Maximum.
Although above 3 kinds of methods can accomplish to solve sidelight occlusion issue, many hidden danger and drawback can be left, under
Face we making a concrete analysis of.
The drawbacks of method 1：First block domain is often positioned in the range of 0.25L, and sidelight is subject to shipping of green water loading effect, easily damages
Bad, and forecastle deck is substantially all and is in the linear constriction zone of stem, it is difficult to meet in specification " topside or close to topside "
The requirement of arrangement is it is impossible to accomplish to show wide effect.
The drawbacks of method 2：Improve sidelight, just must bring the increase of forward and backward range light height, for the ship of maximum height limit
For, it is difficult to realize.Even do not have conditional ship to free height, too high radar mast also brings along unnecessary weight with fore mast
Amount increases, thus affecting the economic index of ship.
The drawbacks of method 3：It is for the consideration of the factors such as vibrations, very high to the fixing device intensity requirement of outer instigating type sidelight,
And because it is fixed on deck it is impossible to arbitrarily move, when by the Panama Canal or the Suez these for ship
When width has the navigation channel of strict demand, it is substantially all the requirement that can not meet authorities.
Content of the invention
The technical problem to be solved in the invention is：Due to the impact of goods at ship side, frequently can lead to sidelight on ship
Range of exposures is affected, the safety of impact navigation, and prior art all has drawback to this solution, it is contemplated that
A kind of new method is provided, solves this technical problem.
The present invention takes technical scheme below：
A kind of telescopic sidelight device, sidelight is fixed in the inside of described sidelight device, and described sidelight device is fixed on work
On motivation structure, the fixing corresponding position on the quarter of described movable device, described movable device can drive described sidelight device to stretch
Go out/retract ship side.
The feature of the technical program is：Employ telescopic sidelight device, can be according to the actual feelings of goods at ship side
Condition, when the range of exposures of sidelight may be stopped by goods, by the control of automatization, selects for sidelight to stretch out ship side one spacing
From, make the range of exposures of sidelight not be subject to the object contributions at ship side, this mode that sidelight is stretched out ship side certain distance, will not
Impact is brought safely on hull, hull navigates by water on wide sea during normal/cruise, or in the straits not having particular/special requirement
When（Some straits can not have object to stretch out beyond requiring ship side）, can be carried out using.
Further, described movable device is fixed on deck 4.
Further, described movable device includes at least one guide rail 2 vertical with ship side, and corresponding support beam 3, institute
State support beam 3 to coordinate with guide rail 2 and slide along guide rail 2.
Further, the section of described support beam 3 is in I shape.
Further, it is provided with ball 201 or roller 202 in described guide rail 2.
Further, described movable device includes at least one fixing groove 6 vertical with ship side, sets in described fixing groove 6
There is band tooth guide rail 5, described band tooth guide rail is engaged with gear 501, described gear 501 drives described band tooth guide rail 501 to stretch out/retract
Ship side.
Further, described movable device includes at least one rocking arm 7 hinged with ship side correspondence position, described rocking arm 7
Head is hinged with sidelight device upper end, and the plane of rotation of described rocking arm 7 is vertical with ship side, and rocking arm 7 rotarily drives described sidelight device
Stretch out/retract ship side.
Further, described sidelight device is lamp box, the rectangular body of described lamp box, and the irradiating angle of sidelight is 112.5 °.
The beneficial effects of the present invention is：
1）Sidelight is avoided to be subject to the impact of wave load to be damaged.
2）Can accomplish to show wide effect.
3）Avoid due to improving sidelight and lead to the increase of before and after's lamp mast height.
4）The fixing device of at relatively raised sidelight, the sidelight device shock resistance of the present invention is stronger.
5）Retractable, does not affect the beam, disclosure satisfy that the navigation in the canal of Finite Width requirement requires.
6）Sidelight position flexibly changes, and can apply on various types of ships, application is extensive.
7）Solve the problems, such as that sidelight is arranged, scheme is easy, save space.
8）Greatly shorten the design cycle of sound and light signal system, improve work efficiency.
Brief description
Fig. 1 is the front view of the telescopic sidelight device using guide rail form.
Fig. 2 is the left view of Fig. 1, in figure, and two guide rails are illustrated with roller and roller respectively.
Fig. 3 is the front view using gear and the telescopic sidelight device with tooth guide rail form.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the schematic diagram of the telescopic sidelight device using rocking arm form.
Fig. 6 is perpendicular under ship side outward direction visual angle, the front schematic view of lamp box.
Fig. 7 is in Fig. 6, and A-A is to sectional view.
Fig. 8 is B-B direction sectional view in Fig. 7.
In figure, 1. lamp box, 2. guide rail, 3. support beam, 4. deck, 5. carry tooth guide rail, 6. fixing groove, 7. rocking arm, 201. rollings
Pearl, 202. rollers, 501. gears.
Specific embodiment
With reference to specific embodiments and the drawings, the present invention is further described.
Fixed Sidelight box bindiny mechanism is mainly arranged to one kind by the design of the present invention can be with outrigged new
Sidelight box under normal/cruise state, can be released outboard, the sidelight meeting code requirement is normal by type Sidelight box bindiny mechanism
Show width, show to effect；And in the case of running into the restriction beam, Sidelight box can be recycled to inboard, so that the beam is met will
Ask.Thus on the premise of meeting specification, improving the motility of sidelight, and reduce the impact to forward and backward mast height for the sidelight as far as possible,
Ensure economic performance.
In prior art, the first method is to move lamp box toward bow, but due to being affected by upper wave load, Sidelight box is easy
Damage, and hidden danger is left on specification；Second method is to improve the height of Sidelight box, and bring therewith is that forward and backward range light is high
The increase of degree, causes the unnecessary weight of mast body structure to increase, affects ship economic performance.So, the present invention is using can stretch
Go out the new sidelight box structure of outboard, make the installation position selection of Sidelight box more flexible, and in no instance can
Shielded, thus fully meeting the requirement to its visual range for the specification.
In view of above conceive, the main technological difficulties that the present invention is implemented are how to make Sidelight box can stretch out outboard.
First, convenient retracted.Consider, it is hard that Sidelight box is substantially deflection for marine situation moist, that salinity is larger
Reinforce the direction design leaned on, so the deadweight of lamp box itself is very big, about 150 kilograms about.The design of therefore retractable equipment is certain
Light and handy, carry out retractable operation in order to crewman, preferably can achieve one man operation.
Secondly, the structural strength after Sidelight box release outboard will be considered.Sidelight box is all disposed on building under normal circumstances
In region, because main frame just builds lower section upper, so the vibrations in this region are relatively large.In addition, the installation site of Sidelight box
It is substantially in the relatively weak gunwale region of structural strength, so Sidelight box will necessarily produce relatively after stretching out topside
Big vibrations.If insufficient strength, will result in the significantly vibrations of Sidelight box, or even lamp box can be caused to come off, occur unexpected.
Again, draw off gear wants structure simple, can be repeatedly used for a long, and safeguards simple, is easy to keep in repair.
Finally, economic benefit to be considered, equipment cost can not be too high.
From the point of view of in terms of above four, for can be very high with the requirement of outrigged device part.Firm in structure, behaviour
Making convenient, simple structure, this four aspects economical and practical is mutual restriction it is desirable to whole meet and unrealistic, then just need
Mutually to balance, to find most suitable scheme.
Comprehensive above some consider, can by using following several simple in the way of, but be not limited only to described below
Several ways：Manual operation mode, electronic behaviour can be divided into from mode of operation with outrigged new sidelight box structure
Make mode, hydraulic operation mode, Pneumatic pressure operated mode etc.；
Slide mode can be divided into from mechanism form（As shown in Figure 1-2）, gear transmission mode（As Fig. 3-4 institute
Show）, suspension bracket sidespin mode, rocker-arm（As shown in Figure 5）Deng specifically details are as follows：
Referring to Fig. 1-2, a kind of telescopic sidelight device, sidelight, described sidelight dress are fixed in the inside of described sidelight device
Put and be fixed on movable device, the fixing corresponding position on the quarter of described movable device, described movable device can drive described
Ship side is stretched out/retracted to sidelight device.Described movable device is fixed on deck 4.Described movable device includes at least one and ship
The vertical guide rail of the side of a ship 2, and corresponding support beam 3, described support beam 3 is coordinated with guide rail 2 and slides along guide rail 2.Described support beam 3
Section be in I shape.It is provided with ball 201 or roller 202 in described guide rail 2.
Referring to Fig. 3-4, movable device includes at least one fixing groove 6 vertical with ship side, is provided with band in described fixing groove 6
Tooth guide rail 5, described band tooth guide rail is engaged with gear 501, and described gear 501 drives described band tooth guide rail 501 to stretch out/retract ship
The side of a ship.
Referring to Fig. 5, movable device includes at least one rocking arm 7 hinged with ship side correspondence position, described rocking arm 7 head with
Sidelight device upper end is hinged, and the plane of rotation of described rocking arm 7 is vertical with ship side, and rocking arm 7 rotarily drives described sidelight device and stretches out/contract
Return ship side.
Referring to Fig. 6-8, described sidelight device is lamp box, the rectangular body of described lamp box, and the irradiating angle of sidelight is 112.5 °.
Indeed, it is possible to outrigged new Sidelight box organization plan can have many kinds, above simply enumerate several
Version is it is impossible to limit.As long as similar mode can accomplish to make Sidelight box from the outrigged device in inboard, all special at this
In sharp scope.
The key point of the present invention is that Sidelight box can stretch out outboard along beam direction, both can meet the sidelight of code requirement
Normally show width, show to effect, limit for width navigation channel can be passed through again in the case of not destruction equipment.
Compared with prior art, more flexibly, installation site is more for the present invention, can apply to various types of ships
On.The application present invention, both can solve sidelight Layout Problem, and scheme is easy, and save space can greatly shorten sound and light signal again
The design cycle of system, improve work efficiency.
Claims (5)
1. a kind of telescopic sidelight device, the fixing sidelight in the inside of described sidelight device it is characterised in that：
Described sidelight device is fixed on movable device, the fixing corresponding position on the quarter of described movable device, described moving machine
Structure can drive described sidelight device to stretch out/retract ship side；Described movable device includes at least one guide rail vertical with ship side
(2), and corresponding support beam (3), described support beam (3) is coordinated with guide rail (2) and slides along guide rail (2).
2. sidelight device as claimed in claim 1 it is characterised in that：Described movable device is fixed on deck (4).
3. sidelight device as claimed in claim 2 it is characterised in that：The section of described support beam (3) is in I shape.
4. sidelight device as claimed in claim 2 it is characterised in that：It is provided with ball (201) or roller in described guide rail (2)
(202).
5. sidelight device as claimed in claim 1 or 2 it is characterised in that：Described sidelight device is lamp box, and described lamp box is in square
Body, the irradiating angle of sidelight is 112.5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410023066.2A CN103754336B (en) | 2014-01-17 | 2014-01-17 | Telescopic sidelight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410023066.2A CN103754336B (en) | 2014-01-17 | 2014-01-17 | Telescopic sidelight device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103754336A CN103754336A (en) | 2014-04-30 |
| CN103754336B true CN103754336B (en) | 2017-02-08 |
Family
ID=50521714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410023066.2A Active CN103754336B (en) | 2014-01-17 | 2014-01-17 | Telescopic sidelight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103754336B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216991B (en) * | 2015-10-13 | 2017-07-04 | 浙江英特讯信息科技有限公司 | A kind of multi-functional maritime affairs satellite mobile terminal |
| CN105235831A (en) * | 2015-10-16 | 2016-01-13 | 浙江海洋学院 | Marine ad hoc network packet radio communication terminal |
| CN115009459A (en) * | 2022-07-01 | 2022-09-06 | 中船黄埔文冲船舶有限公司 | Ship lamp mounting device and ship thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6164803A (en) * | 1999-10-25 | 2000-12-26 | Attwood Corporation | Fold-up navigation light |
| CN101078479A (en) * | 2006-05-25 | 2007-11-28 | 光科公司 | Recessed light fixture |
| CN201007430Y (en) * | 2006-12-27 | 2008-01-16 | 马建烽 | Telescopic work light |
| CN201074023Y (en) * | 2007-07-25 | 2008-06-18 | 渤海船舶重工有限责任公司 | Marine bidirectional adjustable sidelight box |
| CN202944545U (en) * | 2012-12-05 | 2013-05-22 | 上海斯迪安船舶设计有限公司 | Sidelight box |
| CN203115887U (en) * | 2012-12-25 | 2013-08-07 | 广新海事重工股份有限公司 | Shrinkable stern anchor lamp holder |
| CN203819485U (en) * | 2014-01-17 | 2014-09-10 | 上海船舶研究设计院 | Telescopic sidelight device |
-
2014
- 2014-01-17 CN CN201410023066.2A patent/CN103754336B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6164803A (en) * | 1999-10-25 | 2000-12-26 | Attwood Corporation | Fold-up navigation light |
| CN101078479A (en) * | 2006-05-25 | 2007-11-28 | 光科公司 | Recessed light fixture |
| CN201007430Y (en) * | 2006-12-27 | 2008-01-16 | 马建烽 | Telescopic work light |
| CN201074023Y (en) * | 2007-07-25 | 2008-06-18 | 渤海船舶重工有限责任公司 | Marine bidirectional adjustable sidelight box |
| CN202944545U (en) * | 2012-12-05 | 2013-05-22 | 上海斯迪安船舶设计有限公司 | Sidelight box |
| CN203115887U (en) * | 2012-12-25 | 2013-08-07 | 广新海事重工股份有限公司 | Shrinkable stern anchor lamp holder |
| CN203819485U (en) * | 2014-01-17 | 2014-09-10 | 上海船舶研究设计院 | Telescopic sidelight device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103754336A (en) | 2014-04-30 |
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| SE01 | Entry into force of request for substantive examination | ||
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Effective date of registration: 20210319 Address after: 201207 Building 1, no.2633, Zuchongzhi Road, Pudong New Area pilot Free Trade Zone, Shanghai Patentee after: SHANGHAI SIDARUI SHIP SEA ENGINEERING SERVICE Co.,Ltd. Address before: No.221, xujiabang Road, Shanghai Patentee before: SHANGHAI MERCHANT SHIP DESIGN AND Research Institute |