CN202629955U - Lighting device hoisting device for gas film building - Google Patents
Lighting device hoisting device for gas film building Download PDFInfo
- Publication number
- CN202629955U CN202629955U CN 201220284908 CN201220284908U CN202629955U CN 202629955 U CN202629955 U CN 202629955U CN 201220284908 CN201220284908 CN 201220284908 CN 201220284908 U CN201220284908 U CN 201220284908U CN 202629955 U CN202629955 U CN 202629955U
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- rigid
- air film
- lighting apparatus
- film building
- suspension apparatus
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Abstract
The utility model discloses a lighting device hoisting device for a gas film building. The lighting device hoisting device comprises a sling connecting the top wall of the gas film building and a lighting device. The sling comprises a plurality of rigid length units which are flexibly connected in series. The rigid length units are rigid sleeve pipes, and a flexible rope penetrates through the plurality of rigid sleeve pipes in sequence to form flexible connection joints between adjacent rigid sleeve pipes. A separation pad is arranged on every two adjacent rigid sleeve pipe connection joints. The lighting device hoisting device has the advantages that the sling of the hoisting device can not greatly swing.
Description
Technical field
The utility model relates to a kind of suspension apparatus of lighting apparatus, relates in particular to a kind of pendent lamp suspension apparatus that in the air film building, uses.
Background technology
The lighting apparatus suspension apparatus of prior art all designs to common building, generally is to adopt flexible hoist cable or rigidity hoist cable that lighting apparatus is suspended in midair.
The air film building is because the particularity of its material and structure; When running into strong wind weather; Can deform down in big wind action as the air film of building body and to wave, still adopt existing lighting apparatus suspension apparatus if air film is built, then lighting apparatus also can wave along with waving of building body; When producing resonance if the hunting frequency of air film building and the hunting frequency of suspension apparatus are approaching; Violent swing will take place in the lighting apparatus in the air film building; Lighting apparatus is collided each other and damage, or lighting apparatus directly clashes into the air film roof and damages the air film building.
The utility model content
To the deficiency of prior art, the utility model provides a kind of and in the air film building, uses the lighting apparatus suspension apparatus that can reduce rocking tendency and prevent the lighting apparatus damaged in collision.
The utility model solves the technical scheme that its technical problem adopted:
A kind of lighting apparatus suspension apparatus of air film building comprises the hoist cable that connects air film building roof and lighting apparatus, and said hoist cable comprises flexible linking more piece rigid length unit together.
The identical length of said each joint rigid length unit is same or inequality.
The quantity of said rigid length unit is odd number, and the length ratio that is positioned at two joint rigid length unit of different sections is irrational number.
Said suspension apparatus comprises three hoist cables, and these three hoist cables are the center with the lower end convergent point that connects lighting apparatus, upwards outwards radially distributes, and their upper end is fixedly connected with air film building roof respectively.
Technique scheme has numerous embodiments.
Embodiment one: said rigid length unit is a rigid casing, and a flexible rope passes the more piece rigid casing successively and is formed in the node that flexibly connects between adjacent two rigid casings.
Said adjacent two rigid casing connected nodes are provided with isolation pad, and said flexible rope passes the endoporus of said rigid casing and isolation pad in proper order.
Save the rigid casing top near one of air film building roof and be provided with bowl-shape pad, the rim of a bowl of this bowl-shape pad is downward, and said flexible rope passes the central small hole of bowl-shape pad.
Embodiment two: said rigid length unit is the rigid cylindrical body, and the adjacent end portion between the two rigid cylindrical bodies connects through a bit of flexible rope or extension spring.
The flexible rope of certain-length is left at the top of said hoist cable.
The lighting apparatus suspension apparatus of the air film building of the utility model has following useful technique effect: when running into strong wind weather; The hoist cable of suspension apparatus can not take place significantly to swing with the swing of air film building, thereby avoids the hoist cable of lighting apparatus suspension apparatus to build the caused damage accident of roof because of swinging the bump air film significantly effectively.
Description of drawings
Fig. 1 is the structural representation of the lighting apparatus suspension apparatus of the utility model air film building;
Fig. 2 is the cross-sectional view of embodiment one of hoist cable of the lighting apparatus suspension apparatus of the utility model membrane building;
Fig. 3 is the cross-sectional view of embodiment two of hoist cable of the lighting apparatus suspension apparatus of the utility model membrane building.
The specific embodiment
To combine the accompanying drawing and the specific embodiment that the utility model is further specified below.
The lighting apparatus suspension apparatus of the air film building of the utility model is used for being fixedly connected on lighting apparatus the roof of air film building, and is as shown in Figure 1.Said suspension apparatus comprises three hoist cables 2, and these three hoist cables 2 are the center with the lower end convergent point 23 that connects lighting apparatus 4, upwards outwards radially distributes, and their upper end is fixedly connected with air film building roof 1 respectively.The upper end of hoist cable 2 is built roof through air film attaching parts 5 and air film and is fixedly connected, and these air film attaching parts 5 can adopt the common structure of prior art such as suspension ring.Because attaching parts 5 are not the emphasis of the utility model, repeat no more at this.
Three hoist cables 2 that said suspension apparatus adopts formation to stablize triangle relation can more effectively avoid whole suspension apparatus that significantly swing takes place.Understandable, also can use single hoist cable 2 as the lighting apparatus suspension apparatus in the air film of miniaturization building, can also be according to the usage quantity of different Safety Design target selection hoist cables 2.
Said hoist cable 2 comprises flexible linking more piece rigid length unit 21 together.Said hoist cable 2 saves 21 flexible linkings of said rigid length unit by odd number and forms, and the quantity of hoist cable 2 is that odd number is to resonate for fear of forming respectively saving between the rigid length unit 21 of hoist cable 2.The identical length of each joint rigid length unit 21 together in the said hoist cable 2; Preferably; The length of each joint rigid length unit 21 is all inequality in the said hoist cable 2; The length ratio that is positioned at two joint rigid length unit 21 of hoist cable 2 different sections is irrational number, can more effectively prevent like this to make said hoist cable 2 that higher harmonic resonance take place because of air film building chance strong wind waves.
The concrete shape and structure of said hoist cable 2 has the multiple technical scheme that can realize goal of the invention.
The specific embodiment one: said hoist cable 2 comprises that rigid casing 211, one flexible ropes 22 pass odd number joint rigid casing 211 successively and are formed in the node that flexibly connects between adjacent two rigid casings 211, and is as shown in Figure 2.Obviously, can select the quantity of rigid casing 211 and the length of every joint rigid casing 211 according to the actual conditions of air film building and preset Security Target.
As shown in Figure 2, said adjacent two rigid casings, 211 connected nodes are provided with isolation pad 31, and said flexible rope 22 orders are passed the endoporus of said rigid casing 211 and isolation pad 31; Between adjacent two rigid casings 211, setting up an isolation pad 31 is the frees degree (promptly increasing the degree of rigidity of hoist cable 2) in order to prevent the mutual frictional impact between the adjacent rigid sleeve pipe 3 and further to limit said flexible rope 22.
Be provided with bowl-shape pad 32 near a joint rigid casing 211 tops of air film building roof 1, the rim of a bowl of this bowl-shape pad 32 is downward, and said flexible rope 22 passes the central small hole of bowl-shape pad 32; The effect of bowl-shape pad 32 is near the pointed end bump air film building roof 1 of a joint rigid casing 211 of air film building roof 1 the air film building to be sustained damage in order to prevent when waving appears in air film building.Understandable, also can the bowl-shape pad 32 that the rim of a bowl makes progress be set in the bottom of saving rigid casing 211 near one of lighting apparatus 4, damage lighting apparatus 4 with the pointed end bump that prevents rigid casing 211.
Certain-length is left not by the flexible rope 22 of said rigid casing 211 sockets in the top of said hoist cable 2.
Said rigid casing 211 can be selected pvc pipe, also can select aluminium-alloy pipe, the stainless steel tube of the thin lighter weight of tube wall for use.
The specific embodiment two: said rigid length unit 21 is a rigid cylindrical body 212; The both ends of said rigid cylindrical body 212 are provided with overlap joint hole 2121; Connecting through a bit of flexible rope or extension spring 221 between adjacent two rigid cylindrical bodies 212, as shown in Figure 3 in abutting connection with the end.In order to prevent when waving significantly appears in air film building near the pointed end bump air film building roof 1 of a joint rigid cylindrical body 212 of air film building roof 1 the air film building to be sustained damage, the upper end of this joint rigid cylindrical body 212 is set to smooth domed ends 2122.
The flexible rope 22 of certain-length is left at the top of said hoist cable 2.Said rigid cylindrical body 212 can adopt PVC material or the less metal, rod-shaped material of diameter.
The foregoing description is the utility model preferred implementation, and all its principles are identical with present embodiment or approximate with basic structure, all within the utility model protection domain.
Claims (10)
1. the lighting apparatus suspension apparatus of an air film building comprises the hoist cable (2) that connects air film building roof and lighting apparatus, and it is characterized in that: said hoist cable (2) comprises flexible linking more piece rigid length unit (21) together.
2. the lighting apparatus suspension apparatus of air film building according to claim 1 is characterized in that: the identical length of said each joint rigid length unit (21) is same or inequality.
3. the lighting apparatus suspension apparatus of air film building according to claim 2, it is characterized in that: the quantity of said rigid length unit (21) is odd number, the length ratio that is positioned at two joint rigid length unit (21) of different sections is irrational number.
4. the lighting apparatus suspension apparatus of air film building according to claim 1; It is characterized in that: said suspension apparatus comprises three hoist cables (2); These three hoist cables (2) are the center with the lower end convergent point (23) that connects lighting apparatus; Upwards outwards radially distribute, their upper end is fixedly connected with air film building roof respectively.
5. the lighting apparatus suspension apparatus of building according to each described air film of claim 1 to 4; It is characterized in that: said rigid length unit (21) is a rigid casing (211), and a flexible rope (22) passes more piece rigid casing (211) successively and is formed in the node that flexibly connects between adjacent two rigid casings (211).
6. the lighting apparatus suspension apparatus of air film building according to claim 5; It is characterized in that: said adjacent two rigid casings (211) connected node is provided with isolation pad (31), and said flexible rope (22) order is passed the endoporus of said rigid casing (211) and isolation pad (31).
7. the lighting apparatus suspension apparatus of air film building according to claim 6; It is characterized in that: save rigid casing (211) top near one of air film building roof and be provided with bowl-shape pad (32); The rim of a bowl of this bowl-shape pad (32) is downward, the central small hole that said flexible rope (22) passes bowl-shape pad (32).
8. the lighting apparatus suspension apparatus of air film building according to claim 7, it is characterized in that: certain-length is left not by the flexible rope (22) of said rigid casing (211) socket in the top of said hoist cable (2).
9. the lighting apparatus suspension apparatus of building according to each described air film of claim 1 to 4; It is characterized in that: said rigid length unit (21) is a rigid cylindrical body (212), and the adjacent end portion between the two rigid cylindrical bodies (212) connects through a bit of flexible rope or extension spring (221).
10. the lighting apparatus suspension apparatus of air film building according to claim 9, it is characterized in that: the flexible rope (22) of certain-length is left at the top of said hoist cable (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220284908 CN202629955U (en) | 2012-06-18 | 2012-06-18 | Lighting device hoisting device for gas film building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220284908 CN202629955U (en) | 2012-06-18 | 2012-06-18 | Lighting device hoisting device for gas film building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202629955U true CN202629955U (en) | 2012-12-26 |
Family
ID=47383150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220284908 Expired - Lifetime CN202629955U (en) | 2012-06-18 | 2012-06-18 | Lighting device hoisting device for gas film building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202629955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512003A (en) * | 2012-06-18 | 2014-01-15 | 深圳市博德维建筑技术有限公司 | Suspension device for lighting equipment of air film building |
-
2012
- 2012-06-18 CN CN 201220284908 patent/CN202629955U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512003A (en) * | 2012-06-18 | 2014-01-15 | 深圳市博德维建筑技术有限公司 | Suspension device for lighting equipment of air film building |
| CN103512003B (en) * | 2012-06-18 | 2016-08-24 | 深圳市博德维环境技术股份有限公司 | A kind of luminaire suspension apparatus of pneumatic membrane building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518057 Guangdong city of Shenzhen province Nanshan District South Road seven No. 020 high-tech industrial village R2-A building 508 Patentee after: BROADWELL (SHENZHEN) TECHNOLOGY Co.,Ltd. Address before: 518057 Guangdong city of Shenzhen province Nanshan District South Road seven No. 020 high-tech industrial village R2-A building 508 Patentee before: BROADWELL (SHENZHEN) TECHNOLOGY Co.,Ltd. Address after: 518057 Guangdong city of Shenzhen province Nanshan District South Road seven No. 020 high-tech industrial village R2-A building 508 Patentee after: BROADWELL (SHENZHEN) TECHNOLOGY Co.,Ltd. Address before: 518057 Guangdong city of Shenzhen province Nanshan District South Road seven No. 020 high-tech industrial village R2-A building 508 Patentee before: BROADWELL (SHENZHEN) TECHNOLOGY Co.,Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121226 Effective date of abandoning: 20160824 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121226 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |