CN202403211U - Bridge stay cable lamp mounting device - Google Patents
Bridge stay cable lamp mounting device Download PDFInfo
- Publication number
- CN202403211U CN202403211U CN2011205602019U CN201120560201U CN202403211U CN 202403211 U CN202403211 U CN 202403211U CN 2011205602019 U CN2011205602019 U CN 2011205602019U CN 201120560201 U CN201120560201 U CN 201120560201U CN 202403211 U CN202403211 U CN 202403211U
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- China
- Prior art keywords
- sleeve
- stay cable
- installation device
- lamp installation
- bridge
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- Expired - Lifetime
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Abstract
The utility model discloses a bridge stay cable lamp mounting device. The bridge stay cable lamp mounting device comprises: a sleeve is arranged on a stay cable; a plurality of supporting columns are arranged on the inner wall of the sleeve at intervals in the circumferential direction; the supporting columns are supported between the sleeve and the stay cable, so that the sleeve and the stay cable form an annular cavity; and a lamp is embedded on the sleeve. The lamp and the cable are integrated through the sleeve, so that the bridge stay cable lamp mounting device has high safety, can be integrated with the bridge landscape and is suitable for various lamps and convenient to disassemble, maintain and exchange; and after the lamp is arranged, the end face of the stay cable is round and concavo-convex points are arranged on the outer surface of the stay cable uniformly, so that the influence of wind-induced vibration and rain-induced vibration on the stay cable can be reduced to the maximum degree and the safety of the bridge is guaranteed.
Description
Technical field
The utility model relates to the electric installing area of light fixture, particularly relates to a kind of bridge stay cable lamp installation device.
Background technology
In the prior art in the suspension cable bridge brightening design and construction, brightening method commonly used is that light fixture is installed on bridge stay cable, is employed in the suspension cable surface usually fixedly behind the wire casing; With the way of lamp installation on wire casing, its concrete structure is as shown in Figure 1 again, and metal anchor ear 2 is installed on suspension cable 1; At metal anchor ear 2 upper fixed line grooves 3; Arrange cables 5 in the wire casing 3, be installed on the wire casing 3 as the LED spot light 4 of light fixture, and link to each other with cable 5.This kind installation way has formed jut in the part of a side of suspension cable 1; Destroyed suspension cable 1 regular circular end face structure; Factors such as wind and rain have increased the normal stressed influence of suspension cable; Thereby cause the suspension cable 1 normal stressed variation that taken place, brought potential safety hazard for bridge self, also accelerated the aging speed of suspension cable 1 simultaneously.
Be exposed at suspension cable 1 outer surface because LED spot light 4 and wire casing 3 are outer, and color is difficult to coordinate mutually with suspension cable 1 surface color, so after 4 installations of LED spot light, it is attractive in appearance that can influence bridge self daytime.
The utility model content
The technical problem that (one) will solve
The technical problem that the utility model will solve is how to improve the mounting means of light fixture on the suspension cable, has both satisfied the safety requirements of bridge self, does not influence illumination and visual effect again.
(2) technical scheme
In order to solve the problems of the technologies described above; The utility model provides a kind of bridge stay cable lamp installation device; It comprises: be installed in the sleeve on the suspension cable; It circumferentially is arranged at intervals with several pillars said sleeve lining upper edge, and said shore supports makes between sleeve and the suspension cable and forms toroidal cavity between sleeve and suspension cable; Inlay on the said sleeve light fixture is set.
Wherein, said sleeve comprises the front sleeve of dividing equally along the diameter of its cross section and back sleeve, and front sleeve removably connects with the back sleeve.
Wherein, be provided with semicircular metal anchor ear between said front sleeve and the back sleeve; Said metal anchor ear comprises the hoop and the holddown groove that is positioned at the hoop two ends of semicircular ring; Said hoop is set on the said suspension cable outer wall and is positioned at front sleeve inside; Said holddown groove is between front sleeve and the separated both ends of the surface of back sleeve, and said front sleeve removably connects with said holddown groove respectively with the back sleeve.
Wherein, said holddown groove is a U-shaped, and as the first side wall, its bottom surface links to each other with the first side wall edge and extends radially outwardly along hoop with the arc limit of hoop for it, and its second sidewall is perpendicular to its bottom surface.
Wherein, offer through hole respectively on the bottom surface of said holddown groove and second sidewall, said front sleeve offers screwed hole respectively with back sleeve and the contacted two ends of holddown groove, and the through hole that screwed hole is corresponding with it links to each other through bolt.
Wherein, be furnished with control line and power line in the said cavity, said control line links to each other with light fixture respectively with power line.
Wherein, said sleeve outer wall is provided with equally distributed sags and crests.
Wherein, said light fixture is the LED spot light.
(3) beneficial effect
The bridge stay cable lamp installation device that technique scheme provided uses sleeve that light fixture and cable installation are integrated in one, and is safe, can combine together with bridge self view, and can adapt to the multiple light fixture and the replacing that is easy to remove and repair; The suspension cable end surface shape of installing after the light fixture be circular, and outer surface has evenly sags and crests arranged evenly, can at utmost slow down the charming appearance and behaviour vibrations, rain causes vibrations to the stressed influence that causes of suspension cable, the safety of assurance light fixture.
Description of drawings
Fig. 1 is the cross-sectional structure sketch map of bridge stay cable lamp installation device in the prior art;
Fig. 2 is the cross-sectional structure sketch map of bridge stay cable lamp installation device among the utility model embodiment.
Wherein, 1: suspension cable; 2: the metal anchor ear; 3: wire casing; The 4:LED spot light; 5: cable; 6: front sleeve; 7: the back sleeve; 8: control line; 9: power line; 10: the first screwed holes; 11: the second screwed holes; 12: the first pillars; 13: the second pillars; 14: sags and crests.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
Fig. 2 shows the cross-sectional structure sketch map of the bridge stay cable lamp installation device of present embodiment.With reference to diagram; The lamp installation device of present embodiment comprises the sleeve that is installed on the suspension cable 1, and it circumferentially is arranged at intervals with several pillars the sleeve lining upper edge, and shore supports is between sleeve and suspension cable 1; Make between sleeve and the suspension cable 1 and form toroidal cavity, on sleeve, inlay light fixture is set.
For the convenience of keeping in repair and changing, the present embodiment sleeve is set to two parts, is specially along the diameter of sleeve cross section it is divided into front sleeve 6 and back sleeve 7, removably connects between front sleeve 6 and the back sleeve 7.Be installed in the stability on the suspension cable 1 in order to strengthen sleeve; Preferably between front sleeve 6 and back sleeve 7, be provided with semicircular metal anchor ear 2; Through metal anchor ear 2 front sleeve 6 and back sleeve 7 are removably connected, and front sleeve 6 and back sleeve 7 are installed on the suspension cable 1.Metal anchor ear 2 comprises the hoop (not indicating among the figure) of semicircular ring and is arranged in the holddown groove (figure does not indicate) at hoop two ends; Hoop is set on suspension cable 1 outer wall and is positioned at sleeve 7 inside, back; Holddown groove is between front sleeve 6 and back sleeve 7 separated both ends of the surface, and front sleeve 6 removably connects with holddown groove respectively with back sleeve 7.
In the present embodiment, holddown groove is set to U-shaped, comprises bottom surface and two side, and its first side wall relies on the part arc limit of hoop 2, and its bottom surface links to each other with the first side wall edge and extends radially outwardly along hoop, and its second sidewall is perpendicular to its bottom surface.Be respectively arranged with through hole on the holddown groove bottom surface and second sidewall.The both ends of the surface that back sleeve 7 is broken away contact with the bottom surface of holddown groove respectively; On the both ends of the surface that back sleeve 7 is broken away, second screwed hole 11 is set respectively, the through hole that uses bolt to pass the holddown groove bottom surface is fixedly connected with metal anchor ear 2 to incite somebody to action back sleeve 7 with second screwed hole 11.
The both ends of the surface that front sleeve 6 is broken away are nested in the holddown groove respectively, and these both ends of the surface are provided with first screwed hole 10, use bolt to pass first screwed hole 10 front sleeve 6 is fixedly connected with holddown groove.Based on said structure, can realize back sleeve 7 and front sleeve 6 fixed installations of formed sleeve integral body on suspension cable 1.
With reference to Fig. 1, have spaced apart first pillar 12 and second pillar 13 respectively on front sleeve 6 and the back sleeve 7, the size and dimension of each pillar is just the same, to guarantee the stability of present embodiment device.In sleeve and suspension cable 1 formed cavity; Be furnished with control line 8 and power line 9 respectively; Control line 8 links to each other with the LED spot light 4 that is used as light fixture respectively with power line 9, is 4 power supplies of LED spot light through power line 9, through the break-make of control line 8 control LED spot lights 4.
Further, sleeve outer wall is provided with equally distributed sags and crests 14, and sags and crests 14 can slow down the charming appearance and behaviour vibrations to the full extent, rain causes vibrations to the suspension cable 1 stressed influence that causes, and improves the security of lamp installation.
When using the bridge stay cable lamp installation device of present embodiment, at first metal anchor ear 2 and back sleeve 7 are installed on the suspension cable 1, and both are connected with bolt; The front sleeve 6 that LED spot light 4 will be installed then is installed on the metal anchor ear 2, uses bolt that front sleeve 6 is connected with metal anchor ear 2, has finally accomplished the fixed installation of light fixture on suspension cable 1.
Can find out that by above embodiment the utility model embodiment uses sleeve that light fixture and cable installation are integrated in one, and is safe, can combine together with bridge self view, and can adapt to the multiple light fixture and the replacing that is easy to remove and repair; The suspension cable end surface shape of installing after the light fixture be circular, and outer surface has evenly sags and crests arranged evenly, can at utmost slow down the charming appearance and behaviour vibrations, rain causes vibrations to the stressed influence that causes of suspension cable, the safety of assurance light fixture.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and replacement, these improvement and replacement also should be regarded as the protection domain of the utility model.
Claims (8)
1. bridge stay cable lamp installation device; It is characterized in that, comprising: be installed in the sleeve on the suspension cable, it circumferentially is arranged at intervals with several pillars said sleeve lining upper edge; Said shore supports makes between sleeve and the suspension cable and forms toroidal cavity between sleeve and suspension cable; Inlay on the said sleeve light fixture is set.
2. bridge stay cable lamp installation device as claimed in claim 1 is characterized in that, said sleeve comprises the front sleeve of dividing equally along the diameter of its cross section and back sleeve, and front sleeve removably connects with the back sleeve.
3. bridge stay cable lamp installation device as claimed in claim 2 is characterized in that, is provided with semicircular metal anchor ear between said front sleeve and the back sleeve; Said metal anchor ear comprises the hoop and the holddown groove that is positioned at the hoop two ends of semicircular ring; Said hoop is set on the said suspension cable outer wall and is positioned at front sleeve inside; Said holddown groove is between front sleeve and the separated both ends of the surface of back sleeve, and said front sleeve removably connects with said holddown groove respectively with the back sleeve.
4. bridge stay cable lamp installation device as claimed in claim 3; It is characterized in that said holddown groove is a U-shaped, its with the arc limit of hoop as the first side wall; Its bottom surface links to each other with the first side wall edge and extends radially outwardly along hoop, and its second sidewall is perpendicular to its bottom surface.
5. bridge stay cable lamp installation device as claimed in claim 4; It is characterized in that; Offer through hole respectively on the bottom surface of said holddown groove and second sidewall; Said front sleeve offers screwed hole respectively with back sleeve and the contacted two ends of holddown groove, and the through hole that screwed hole is corresponding with it links to each other through bolt.
6. bridge stay cable lamp installation device as claimed in claim 1 is characterized in that, is furnished with control line and power line in the said cavity, and said control line links to each other with light fixture respectively with power line.
7. bridge stay cable lamp installation device as claimed in claim 1 is characterized in that said sleeve outer wall is provided with equally distributed sags and crests.
8. bridge stay cable lamp installation device as claimed in claim 1 is characterized in that said light fixture is the LED spot light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205602019U CN202403211U (en) | 2011-12-28 | 2011-12-28 | Bridge stay cable lamp mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205602019U CN202403211U (en) | 2011-12-28 | 2011-12-28 | Bridge stay cable lamp mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202403211U true CN202403211U (en) | 2012-08-29 |
Family
ID=46700855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205602019U Expired - Lifetime CN202403211U (en) | 2011-12-28 | 2011-12-28 | Bridge stay cable lamp mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202403211U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652273A (en) * | 2014-06-20 | 2015-05-27 | 柳州市冠桥预应力机械有限公司 | Protecting sleeve for inhaul cable |
| CN107524964A (en) * | 2016-06-21 | 2017-12-29 | 南京基恩照明科技有限公司 | A kind of lighting device for stayed-cable bridge |
| DE102016220478A1 (en) | 2016-10-19 | 2018-04-19 | Dywidag-Systems International Gmbh | Elongated clamping unit |
| CN108701971A (en) * | 2015-12-14 | 2018-10-23 | 奥米尼莱普斯有限公司 | Disperse the lightning protection device of the cable-stayed bridge of lightning current |
| CN110130222A (en) * | 2019-05-24 | 2019-08-16 | 柳州欧维姆机械股份有限公司 | A kind of Novel bracing cable with lighting system |
| CN110130223A (en) * | 2019-05-24 | 2019-08-16 | 柳州欧维姆机械股份有限公司 | A kind of Landscape Lighting drag-line |
| CN110274196A (en) * | 2019-06-14 | 2019-09-24 | 王昱文 | The lighting system of cableway platform |
| CN110594711A (en) * | 2019-10-29 | 2019-12-20 | 复旦大学 | Low-position installation tool and method for inhaul cable of landscape lamp |
| CN112050156A (en) * | 2020-08-31 | 2020-12-08 | 中铁大桥勘测设计院集团有限公司 | Bridge stay cable night scene illumination projection lamp installation method |
| CN112593483A (en) * | 2020-12-09 | 2021-04-02 | 柳州欧维姆机械股份有限公司 | Novel cable protecting sleeve embedded with lighting system and installation method |
| US11365513B2 (en) | 2016-07-27 | 2022-06-21 | Soletanche Freyssinet | Dual-sheath structural cable |
| US11519142B2 (en) | 2017-02-03 | 2022-12-06 | Soletanche Freyssinet | Structural cable having an inner housing |
| KR102476123B1 (en) * | 2022-10-13 | 2022-12-09 | 한국이미지시스템(주) | Illuminating system for bridge |
-
2011
- 2011-12-28 CN CN2011205602019U patent/CN202403211U/en not_active Expired - Lifetime
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652273A (en) * | 2014-06-20 | 2015-05-27 | 柳州市冠桥预应力机械有限公司 | Protecting sleeve for inhaul cable |
| CN108701971A (en) * | 2015-12-14 | 2018-10-23 | 奥米尼莱普斯有限公司 | Disperse the lightning protection device of the cable-stayed bridge of lightning current |
| CN107524964A (en) * | 2016-06-21 | 2017-12-29 | 南京基恩照明科技有限公司 | A kind of lighting device for stayed-cable bridge |
| CN107524964B (en) * | 2016-06-21 | 2020-06-05 | 南京基恩照明科技有限公司 | Lighting device for cable-stayed bridge |
| US11365513B2 (en) | 2016-07-27 | 2022-06-21 | Soletanche Freyssinet | Dual-sheath structural cable |
| CN109790693A (en) * | 2016-10-19 | 2019-05-21 | 迪维达格系统国际有限公司 | Elongated stretching unit |
| DE102016220478A1 (en) | 2016-10-19 | 2018-04-19 | Dywidag-Systems International Gmbh | Elongated clamping unit |
| WO2018072902A1 (en) | 2016-10-19 | 2018-04-26 | Dywidag-Systems International Gmbh | Elongated clamping unit |
| US10683623B2 (en) | 2016-10-19 | 2020-06-16 | Dywidag-Systems International Gmbh | Elongate tensioning unit |
| EP3334864B1 (en) | 2016-10-19 | 2021-01-06 | Dywidag-Systems International GmbH | Elongated clamping unit |
| US11525225B2 (en) | 2017-02-03 | 2022-12-13 | Soletanche Freyssinet | Structural cable having an inner housing |
| US11519142B2 (en) | 2017-02-03 | 2022-12-06 | Soletanche Freyssinet | Structural cable having an inner housing |
| CN110130223A (en) * | 2019-05-24 | 2019-08-16 | 柳州欧维姆机械股份有限公司 | A kind of Landscape Lighting drag-line |
| CN110130222A (en) * | 2019-05-24 | 2019-08-16 | 柳州欧维姆机械股份有限公司 | A kind of Novel bracing cable with lighting system |
| WO2020237986A1 (en) * | 2019-05-24 | 2020-12-03 | 柳州欧维姆机械股份有限公司 | Landscape lighting inhaul cable |
| CN110274196A (en) * | 2019-06-14 | 2019-09-24 | 王昱文 | The lighting system of cableway platform |
| CN110594711A (en) * | 2019-10-29 | 2019-12-20 | 复旦大学 | Low-position installation tool and method for inhaul cable of landscape lamp |
| CN112050156A (en) * | 2020-08-31 | 2020-12-08 | 中铁大桥勘测设计院集团有限公司 | Bridge stay cable night scene illumination projection lamp installation method |
| CN112593483A (en) * | 2020-12-09 | 2021-04-02 | 柳州欧维姆机械股份有限公司 | Novel cable protecting sleeve embedded with lighting system and installation method |
| KR102476123B1 (en) * | 2022-10-13 | 2022-12-09 | 한국이미지시스템(주) | Illuminating system for bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guan Peng Inventor after: Gu Xiaojin Inventor after: Yang Yanfang Inventor after: Han Shuang Inventor after: Li Dongbao Inventor after: Wang Xiangdong Inventor after: Li Li Inventor after: Xu Shengqiao Inventor after: Liu Yongfeng Inventor before: Guan Peng Inventor before: Yang Yanfang Inventor before: Gu Xiaojin Inventor before: Han Shuang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GUAN PENG YANG YANFANG GU XIAOJIN HAN SHUANG TO: GUAN PENG GU XIAOJIN YANG YANFANG HAN SHUANG LI DONGBAO WANG XIANGDONG LI LI XU SHENGQIAO LIU YONGFENG |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |
|
| CX01 | Expiry of patent term |