CN202913557U - Reverse supporting device of suspended ceiling - Google Patents
Reverse supporting device of suspended ceiling Download PDFInfo
- Publication number
- CN202913557U CN202913557U CN 201220649552 CN201220649552U CN202913557U CN 202913557 U CN202913557 U CN 202913557U CN 201220649552 CN201220649552 CN 201220649552 CN 201220649552 U CN201220649552 U CN 201220649552U CN 202913557 U CN202913557 U CN 202913557U
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- CN
- China
- Prior art keywords
- suspender
- suspended ceiling
- supporting device
- reverse supporting
- bracing
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a reverse supporting device of a suspended ceiling. The reverse supporting device of the suspended ceiling is connected between a structure roof and a suspender and comprises the suspender and two reverse supporting devices, wherein each reverse supporting device is in a Y shape. The top end of the reverse supporting device is connected with the structure roof, the lower ends of the reverse supporting device are connected through connecting harness cord and fixed through hold-down nuts, and the suspender is connected with the structure roof through pulling screw. The reverse supporting device of the suspended ceiling is simple in structure, low in cost, convenient and rapid to conduct, is suitable for the conduction of a suspender with a length which is longer than 1.5 meters, is capable of effectively solving the swaying of the suspender, guarantees stability of a suspender system and prevents the suspender from deforming upwards and causing damage to the suspender when air pressure changes.
Description
Technical field
The utility model relates to the decoration field, is specially a kind of suspended ceiling reverse support device.
Background technology
In the indoor suspended ceiling construction, when length of boom during greater than 1.5m, according to " Code for construction quality acceptance of building decoration " (GB50210-2001) requirement, anti-support should be set, but the not relevant way of standard and domestic relevant atlas, for satisfying code requirement, the general method of making the shaped steel conversion support that adopts reduces length of boom, input cost is larger, is not suitable for large-scale popularization, need improve.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, the utility model provides a kind of suspended ceiling reverse support device, and when solving length of boom greater than 1.5m, suspension rod rocks and furred ceiling upwards distortion in air pressure change, forms dome, the technical problem that causes furred ceiling to destroy.
The purpose of this utility model is such scheme:
A kind of suspended ceiling reverse support device, be connected between structure roof and the suspension rod, comprise a suspension rod and two anti-bracing or strutting arrangements, wherein anti-bracing or strutting arrangement becomes herringbone, anti-bracing or strutting arrangement top is connected with structure roof by nailing, the lower end is connected and fixed with nut by connecting harness cord, and suspension rod is connected with structure roof by pull explosive screw.
The angle of described and structure roof instead supports following length of boom less than 1.5m between 30 °～60 °.
Described anti-bracing or strutting arrangement is 38 serial keel.
Described connection harness cord diameter is 6～10mm, adopts with suspension rod to be welded to connect.
Compared with prior art the utlity model has following characteristics and beneficial effect: the utility model simple structure, with low cost, convenient and quick construction, be applicable to length of boom greater than the ceiling construction of 1.5m, can effectively solve suspension rod rocks, assurance ceiling system stability is avoided furred ceiling upwards distortion and cause furred ceiling to destroy when air pressure change.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure be: suspension rod 1, instead support 2, nailing 3, connect harness cord 4, pull explosive screw 5, structure floor 6, hold-down nut 7.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1, a kind of suspended ceiling reverse support device, be connected between structure roof and the suspension rod, comprise a suspension rod and two anti-bracing or strutting arrangements, wherein anti-bracing or strutting arrangement becomes herringbone, anti-bracing or strutting arrangement top is connected with structure roof by nailing, and the lower end is connected and fixed with nut by connecting harness cord, and suspension rod is connected with structure roof by pull explosive screw.
The angle of described and structure roof instead supports following length of boom less than 1.5m between 30 °～60 °.
Described anti-bracing or strutting arrangement is 38 serial keel.
Described connection harness cord diameter is 6～10mm, adopts with suspension rod to be welded to connect.
The utility model construction technology process: rustproof paint → the installation suspension rod → installation is counter supports → install grid system → installation furred ceiling surface layer for preparation of construction → on-the-spot unwrapping wire → be welded to connect harness cord → benefit brush
1, preparation of construction: carry out construction front scene preparation, material and prepare and the technology preparation.
2, on-the-spot unwrapping wire: according to field condition, emit furred ceiling absolute altitude line, determine length of boom according to furred ceiling absolute altitude line and suspended ceiling keel system, emit the suspension rod position line according to scheme, determine anti-support size.
3, be welded to connect harness cord: be welded to connect harness cord at suspension rod, require firm welding, weld seam is full.
4, mend the brush rustproof paint: trimming place welding slag, mend the brush rustproof paint 2 times at position while welding.
5, suspension rod is installed: punch in structure roof with electric hammer according to the suspension rod position, suspension rod adopts pull explosive screw to be connected with structure roof.
6, anti-support is installed: instead support and adopt 38 serial keel, carry out blanking according to length of boom, negate and support following length of boom less than 1.5m, anti-support and floor angle α are between 30 °～60 °.The anti-support with structure roof adopts setting fixing, tightens fixing by being connected harness cord with corresponding nut with suspension rod.
7, grid system and furred ceiling surface layer are installed.
Above embodiment only is used for illustrating preferred embodiment of the present utility model; but the utility model is not limited to above-mentioned embodiment; in the ken that described field those of ordinary skill possesses; any modification of doing within spirit of the present utility model and the principle, be equal to and substitute and improvement etc., it all should be encompassed within the technical scheme scope that the utility model asks for protection.
Claims (4)
1. suspended ceiling reverse support device, be connected between structure roof (6) and the suspension rod (1), it is characterized in that: comprise a suspension rod (1) and two anti-bracing or strutting arrangements (2), wherein anti-bracing or strutting arrangement (2) becomes herringbone, anti-bracing or strutting arrangement (2) top is connected 6 by nailing (3) with structure roof) connect, anti-bracing or strutting arrangement (2) lower end is connected and fixed with hold-down nut (7) by connecting harness cord (4), and suspension rod (1) is connected with structure roof (6) by pull explosive screw.
2. a kind of suspended ceiling reverse support device according to claim 1 is characterized in that: the angle α of anti-bracing or strutting arrangement (2) and structure roof (6) instead supports following length of boom L less than 1.5m between 30 °～60 °.
3. a kind of suspended ceiling reverse support device according to claim 1, it is characterized in that: described anti-bracing or strutting arrangement (2) is 38 serial keel.
4. a kind of suspended ceiling reverse support device according to claim 1, it is characterized in that: described connection harness cord (4) diameter 6-10mm is welded to connect with suspension rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220649552 CN202913557U (en) | 2012-12-01 | 2012-12-01 | Reverse supporting device of suspended ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220649552 CN202913557U (en) | 2012-12-01 | 2012-12-01 | Reverse supporting device of suspended ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202913557U true CN202913557U (en) | 2013-05-01 |
Family
ID=48161879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220649552 Expired - Fee Related CN202913557U (en) | 2012-12-01 | 2012-12-01 | Reverse supporting device of suspended ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202913557U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993693A (en) * | 2014-03-07 | 2014-08-20 | 青岛建安建设集团有限公司 | Large space ceiling reverse support arranging method |
| CN110469027A (en) * | 2019-08-08 | 2019-11-19 | 北京城建六建设集团有限公司 | A kind of connecting member system reversely supported for furred ceiling and its construction method |
| CN113323256A (en) * | 2021-06-30 | 2021-08-31 | 浙江亚厦装饰股份有限公司 | Fabricated suspended ceiling anti-support structure and mounting method thereof |
-
2012
- 2012-12-01 CN CN 201220649552 patent/CN202913557U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993693A (en) * | 2014-03-07 | 2014-08-20 | 青岛建安建设集团有限公司 | Large space ceiling reverse support arranging method |
| CN110469027A (en) * | 2019-08-08 | 2019-11-19 | 北京城建六建设集团有限公司 | A kind of connecting member system reversely supported for furred ceiling and its construction method |
| CN113323256A (en) * | 2021-06-30 | 2021-08-31 | 浙江亚厦装饰股份有限公司 | Fabricated suspended ceiling anti-support structure and mounting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20131201 |