CN204716120U - Fire curtain levelling gear - Google Patents
Fire curtain levelling gear Download PDFInfo
- Publication number
- CN204716120U CN204716120U CN201520380890.3U CN201520380890U CN204716120U CN 204716120 U CN204716120 U CN 204716120U CN 201520380890 U CN201520380890 U CN 201520380890U CN 204716120 U CN204716120 U CN 204716120U
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- CN
- China
- Prior art keywords
- skeleton
- connector
- fire curtain
- levelling gear
- base plate
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- Withdrawn - After Issue
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Abstract
The utility model relates to a kind of fire curtain levelling gear, described fire curtain comprises the first skeleton, the second skeleton and base plate, described first skeleton and the second skeleton interval are arranged, described base plate is arranged on the second skeleton, described levelling gear comprises elastic device, limit assembly, first connector and the second connector, described elastic device is connected with the first connector and the second connector respectively, first connector is connected with the first skeleton, second connector is connected with the second skeleton, and described limit assembly is arranged on the second skeleton.The utility model effectively can avoid there will be in fire curtain Installation and Debugging process upper and lower out-of-flatness, decorative cover distortion, furred ceiling side plate are difficult to install, the time-consuming problem such as to take a lot of work of artificial leveling.
Description
Technical field
The utility model relates to fire curtain technical field, particularly a kind of fire curtain levelling gear.
Background technology
Along with the development of decoration market, the continuous utilization of new material, new technology, people are also improving constantly finishing requirements, traditional fire curtain decorative bottom plate adds decorative cover on base plate individual layer steelframe, and be add set screw by every root wire rope to regulate, this decorative effect can not meet present requirement.In addition, aforesaid way stress point can not control in same level, and therefore when discontinuity, fire curtain base plate inherently can produce base plate plane injustice, so just there will be planeness at position and can not meet Integral decoration effect.Moreover fire curtain needs to debug, and the running orbit debugging wire rope is up and down different at every turn, when so just making to debug at every turn, fire curtain base plate and smallpox plane are not in one plane, or some areas and smallpox are in one plane, can affect the whole structure of smallpox like this, the aesthetic property of impact finishing, also can affect using function.Therefore, traditional fire curtain there will be upper and lower out-of-flatness in Installation and Debugging process, decorative cover distortion, furred ceiling side plate are difficult to install, the time-consuming disadvantage such as to take a lot of work of artificial leveling.
Utility model content
The utility model, in order to solve the problem of prior art, provides one and can adjust fire curtain base plate planeness, and have the fire curtain levelling gear of better decorative effect.
Concrete technical scheme is as follows: a kind of fire curtain levelling gear, described fire curtain comprises the first skeleton, the second skeleton and base plate, described first skeleton and the second skeleton interval are arranged, described base plate is arranged on the second skeleton, described levelling gear comprises elastic device, limit assembly, first connector and the second connector, described elastic device is connected with the first connector and the second connector respectively, first connector is connected with the first skeleton, second connector is connected with the second skeleton, and described limit assembly is arranged on the second skeleton.
It is below attached technical scheme of the present utility model.
Preferably, described fire curtain also comprises safeties, and safeties are arranged on the first skeleton.
Preferably, described safeties comprise safetybolt and stator, and stator is provided with bar-shaped trough, and described safetybolt is fixed on the first skeleton through bar-shaped trough.
Preferably, described limit assembly comprises caging bolt and nut, and nut is arranged on the second skeleton, and caging bolt is located in nut.
Preferably, described limit assembly also comprises baffle plate, and baffle plate is arranged on above caging bolt.
Preferably, first, second connector described is separately positioned on first, second skeleton side, and the first connector is positioned at above the second connector.
Preferably, described elastic device is spring.
Preferably, described bottom panel side is provided with decorative side-board, has gap between base plate and decorative side-board.
Technique effect of the present utility model: 1, this infrastructure productization can be processed, to on-site consolidation, raise the efficiency, cost-saving; The effect of the using function and finishing that 2, can reach fire curtain better combines; 3, effectively avoid there will be in fire curtain Installation and Debugging process upper and lower out-of-flatness, decorative cover distortion, furred ceiling side plate be difficult to install, the time-consuming problem such as to take a lot of work of artificial leveling.
Accompanying drawing explanation
Fig. 1 is the fire curtain levelling gear schematic diagram of the utility model embodiment.
Fig. 2 is the fire curtain levelling gear sectional view of the utility model embodiment.
Fig. 3 is another schematic diagram of the fire curtain levelling gear of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Be the fire curtain levelling gear of the present embodiment as shown in Figure 1 to Figure 3, described fire curtain 100 comprises the first skeleton 1, second skeleton 2 and base plate 3, described first skeleton 1 and the second skeleton 2 interval are arranged, described base plate 3 is arranged on below the second skeleton 2, described levelling gear comprises elastic device 4, limit assembly 5, first connector 6 and the second connector 7, described elastic device 4 is connected with the first connector 6 and the second connector 7 respectively, first connector 6 is connected with the first skeleton 1, second connector 7 is connected with the second skeleton 2, described limit assembly 5 is arranged on the second skeleton 2.By the position of limit assembly 5 adjustable bottom 3 after fire curtain is packed up, make base plate 3 be limited to the position of setting, maintenance and smallpox plane are in one plane.The pulling force of described elastic device 4 makes base plate 3 remain on desired location, cause not at ordinary times at the wire rope of base plate 3 due to fire curtain, make base plate 3 can reach the upper limit position of limit assembly 5 setting by the pulling force of elastic device 4, in the present embodiment, shown elastic device 4 is spring, described first skeleton 1 and the second skeleton 2 are zinc-plated square tube, and more specifically, described second skeleton 2 is rectangular tube.The specification of described spring and spacing are selected according to the weight of the second skeleton 2 and base plate 3 finish material.
As shown in Figures 2 and 3, further, described fire curtain 100 also comprises safeties 8, safeties 8 are arranged on the first skeleton 1, described safeties 8 comprise safetybolt 81 and stator 82, stator 82 is provided with bar-shaped trough 821, and described safetybolt 81 is fixed on the first skeleton 1 through bar-shaped trough 821.If when elastic device 4 ruptures, safeties 8 can prevent base plate 3 from falling, and meanwhile, prevent the first skeleton 1 and the second skeleton 2 from misplacing.
As shown in Figure 1 to Figure 3, further, described limit assembly 5 comprises caging bolt 51 and nut 52, and nut 52 is arranged on the second skeleton 2, and caging bolt 51 is located in nut 52.Nut 52 is for regulating caging bolt 51 to correct position, and the decorative side-board 9 being convenient to suspended ceiling and fire curtain closing in is constructed, and described decorative side-board 9 is arranged on base plate 3 side, has gap between base plate 3 and decorative side-board 9; Meanwhile, also can the position of regulating base board 3 when fire curtain 100 is packed up.Described caging bolt 51 comprises regulating part 511, and regulating part 511 also can move on caging bolt 51.In the present embodiment, described limit assembly 5 also comprises baffle plate 53, and baffle plate 53 is arranged on above caging bolt 51.When caging bolt 51 is resisted against on baffle plate 53, namely described base plate 3 is positioned at desired location.First, second connector 6,7 described is separately positioned on first, second skeleton 1,2 side, and the first connector 6 is positioned at above the second connector 7.In the present embodiment, first, second connector is bolt, and described both ends of the spring is connected on bolt.
When the fire curtain of the present embodiment is packed up, fire curtain motor drives base plate 3 to rise by wire rope, when base plate 3 is uneven.Now, fire curtain motor continues drive first skeleton 1 and rises, and drive the base plate 3 on the second skeleton 2 to rise to upper limit position by spring, the pulling force of spring makes base plate 3 to remain on upper limit position.
It is to be noted; above-mentioned preferred embodiment is only and technical conceive of the present utility model and feature is described; its object is to person skilled in the art can be understood content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (8)
1. a fire curtain levelling gear, described fire curtain comprises the first skeleton, the second skeleton and base plate, described first skeleton and the second skeleton interval are arranged, described base plate is arranged on the second skeleton, it is characterized in that: described levelling gear comprises elastic device, limit assembly, first connector and the second connector, described elastic device is connected with the first connector and the second connector respectively, first connector is connected with the first skeleton, second connector is connected with the second skeleton, and described limit assembly is arranged on the second skeleton.
2. fire curtain levelling gear as claimed in claim 1, it is characterized in that: described fire curtain also comprises safeties, safeties are arranged on the first skeleton.
3. fire curtain levelling gear as claimed in claim 2, is characterized in that: described safeties comprise safetybolt and stator, and stator is provided with bar-shaped trough, and described safetybolt is fixed on the first skeleton through bar-shaped trough.
4. fire curtain levelling gear as claimed in claim 1, it is characterized in that: described limit assembly comprises caging bolt and nut, nut is arranged on the second skeleton, and caging bolt is located in nut.
5. fire curtain levelling gear as claimed in claim 4, is characterized in that: described limit assembly also comprises baffle plate, and baffle plate is arranged on above caging bolt.
6. the fire curtain levelling gear as described in claim arbitrary in claim 1 to 5, is characterized in that: first, second connector described is separately positioned on first, second skeleton side, and the first connector is positioned at above the second connector.
7. fire curtain levelling gear as claimed in claim 6, is characterized in that: described elastic device is spring.
8. fire curtain levelling gear as claimed in claim 6, is characterized in that: described bottom panel side is provided with decorative side-board, has gap between base plate and decorative side-board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380890.3U CN204716120U (en) | 2015-06-05 | 2015-06-05 | Fire curtain levelling gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380890.3U CN204716120U (en) | 2015-06-05 | 2015-06-05 | Fire curtain levelling gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204716120U true CN204716120U (en) | 2015-10-21 |
Family
ID=54315124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520380890.3U Withdrawn - After Issue CN204716120U (en) | 2015-06-05 | 2015-06-05 | Fire curtain levelling gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204716120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863489A (en) * | 2015-06-05 | 2015-08-26 | 苏州金螳螂建筑装饰股份有限公司 | Fireproof shutter leveling mechanism |
-
2015
- 2015-06-05 CN CN201520380890.3U patent/CN204716120U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863489A (en) * | 2015-06-05 | 2015-08-26 | 苏州金螳螂建筑装饰股份有限公司 | Fireproof shutter leveling mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Maosong Inventor after: Ni Shiqing Inventor after: Li Lu Inventor after: Xu Yajun Inventor after: Jiang Jianwen Inventor after: Zhang Chenjue Inventor after: Yu Yuqing Inventor after: Lin Xizhe Inventor after: Feng Bo Inventor after: Ding Chensheng Inventor after: Liu Boqing Inventor after: Gong Haichen Inventor after: Zhou Hao Inventor before: Zhang Songmao Inventor before: Ni Shiqing Inventor before: Li Lu Inventor before: Xu Yajun Inventor before: Jiang Jianwen Inventor before: Zhang Chenjue Inventor before: Yu Yuqing Inventor before: Lin Xizhe Inventor before: Feng Bo Inventor before: Ding Chensheng Inventor before: Liu Boqing Inventor before: Gong Haichen Inventor before: Zhou Hao |
|
| COR | Change of bibliographic data | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151021 Effective date of abandoning: 20160914 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |