CN202338109U - Rigid supporting structure suspended on building surface steel beam - Google Patents
Rigid supporting structure suspended on building surface steel beam Download PDFInfo
- Publication number
- CN202338109U CN202338109U CN2011204825325U CN201120482532U CN202338109U CN 202338109 U CN202338109 U CN 202338109U CN 2011204825325 U CN2011204825325 U CN 2011204825325U CN 201120482532 U CN201120482532 U CN 201120482532U CN 202338109 U CN202338109 U CN 202338109U
- Authority
- CN
- China
- Prior art keywords
- suspended
- flooring
- bar chair
- girder steel
- building surface
- 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
Links
Abstract
The utility model relates to a rigid supporting structure suspended on a building surface steel beam. The rigid supporting structure comprises a rigid support, a steel rib support and a U-shaped component, wherein steel rib supports matched with an upper flange on the building surface steel beam are arranged at the both ends of the rigid support in a suspended manner; the U-shaped component for fixing a wood beam is adhered to the rigid support, so as to prevent dislocation of the wood beam in building surface construction; and the wooden beam can be used as a working platform for rib arrangement and casting concrete construction of the building surface after being provided with a wooden template. The rigid supporting structure provided by the utility model has the beneficial effects as follows: the rigid supporting structure can be rapidly mounted and dismounted through parameterized structure design, has the advantages of light component weight and simple operation, can be operated when a building surface beam is constructed, keeps synchronous with a schedule of a main body structure, and meets requirements of fast construction of a high-rise steel structure, short period and high quality. The system has the advantages of reasonable structure, easiness of component replacement, and strong security, stability and adaptability.
Description
Technical field
Many, high-rise building steel structure industry that the utility model relates to concrete relates to a kind of firm braced structures that is suspended on the flooring girder steel.
Background technology
At present, in steel work flooring formwork construction process, how support just effectively is connected with floor beam; There is certain degree of difficulty; Its main difficulty is to accomplish simple in structure, installs and removes convenient, safe and reliable and economical rationality, also need satisfy the requirement of the different structure building standard width of a room in an old-style house simultaneously.
Summary of the invention
The utility model technical problem to be solved is to propose to above-mentioned prior art a kind of simple in structure, installs and removes the firm braced structures on the flooring girder steel that is suspended on of convenient, safe and reliable and economical rationality.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of firm braced structures that is suspended on the flooring girder steel; It is characterized in that including firm support, bar chair and U type member; Wherein, The two ends suspension of just having supported is provided with the bar chair that matches with flooring girder steel upper flange; In support just, have the U type member that is used for fixing flitch, dislocation appears in flitch when preventing the flooring construction, promptly can be used as the working platform of flooring cloth muscle, concreting construction above the flitch behind the laying wooden form.
Press such scheme, described bar chair is connected to form through long nut by last bar chair and following bar chair or is made up of whole bar chair.
Press such scheme, also be provided with backing plate between described bar chair and firm the support.
Press such scheme, the installing space of described firm support is 750 ~ 1200mm.
Press such scheme, described firm support includes standard knot or/and expansion coupling, and expansion coupling is inserted in standard knot one side inside and carries out telescopic adjustment, to regulate the overall length of firm support.
Press such scheme, the standard knot length of described firm support is 2500mm ~ 5000mm, and expansion coupling is 1000mm ~ 2000mm, satisfies the standard width of a room in an old-style house requirement of span 1000mm ~ 6500mm between self-contained flat through combination.
The firm support two ends of the utility model are suspended on the flooring girder steel upper flange of both sides with bar chair (or other member); Bar chair is connected to form through long nut by last bar chair and following bar chair or is made up of whole bar chair, during form removal long nut is unclamped to get final product.The steel support is upward with the U type member that is used for fixing flitch, and flitch is installed on steel and supports, and inconsistent phenomenon can appear in flitch when U type member can prevent the flooring construction, promptly can be used as the working platform of flooring cloth muscle, concreting construction above the flitch behind the laying wooden form.
The beneficial effect of the utility model: through parameterized structure design; Can realize Fast Installation and dismounting; Construction weight is light, simple to operate, can with floor beam construction operation simultaneously, keep synchronously with the agent structure progress, satisfy the requirement that the high-rise steel structure construction is fast, the cycle is short and quality is high.This system architecture is reasonable, and the member conversion is easy; Safety, stability, compliance are strong, and concrete manifestation is following:
1) the firm support of the utility model is reusable, and construction cost is cheap;
2) the utility model is installed and not to be taken flooring, does not influence the operation of engineering crossed construction, and denumerable floor face constructs simultaneously, and efficiency of construction obviously improves, and is complementary with Construction of Steel Structure efficient height; The installation performance is about 60 ㎡/man-day;
3) the utility model will just support with the flooring girder steel through bar chair (or other member) and effectively be connected, and just supported the restriction that setting height(from bottom) does not receive flooring girder steel height, but the scope of application be wide, and compliance is strong;
4) installation of the utility model has strengthened the stability of space structures, and this is very important to the structural steelwork that is under the construction state, has reduced the malformation and the sidesway that cause because of the structure construction vibrations.
Description of drawings
Fig. 1 is that the overall structure of the utility model is implemented figure;
Fig. 2 is that the B-B of Fig. 1 is to sectional view;
Fig. 3 is that the A-A of Fig. 1 is to sectional view.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed explanation, but can not constitute restriction the utility model.
A kind of firm braced structures that is suspended on the flooring girder steel; Include firm support 1, bar chair 7 and U type member 6, wherein, the two ends suspension of just having supported is provided with the bar chair that matches with flooring girder steel 2 upper flanges; Described bar chair is connected to form through long nut 8 by last bar chair and following bar chair or is made up of whole bar chair; Described bar chair and just supported between also be provided with backing plate 5, just supporting with the U type member that is used for fixing flitch 3, dislocation appears in flitch when preventing the flooring construction; Promptly can be used as the working platform of flooring cloth muscle, concreting construction behind the flitch top laying wooden form 4, its operating principle sees Fig. 1 for details; Fig. 1 is as the detailed description to the utility model summary of the invention, and the content of its description can not constitute the restriction to the utility model.
Described firm support installing space look between flooring working load, self-contained flat the standard width of a room in an old-style house and just the supporting section size decide through calculating; Study for many years and put into practice through our company and show that most economical installing space is between 750 ~ 1200mm; The prerequisite that draws this conclusion is that the weight of single firm support can be carried operation with two workmans and exceeded, to improve the mounting or dismounting operating efficiency; The design and fabrication that has just supported is consistent with " utility model-steel work flooring has just supported series of products " content, and just bearing length can satisfy different building standard width of a room in an old-style house requirements, to realize the function of use of economical and efficient through standard knot and expansion coupling adjustment.
Described firm support is formed (standard knot and expansion coupling also can use separately) by standard knot and expansion coupling; Expansion coupling is inserted in the standard knot; Through the firm overall length that supports of flexible scalable; Wherein said firm support standard knot length is 2500mm ~ 5000mm, and expansion coupling is 1000mm ~ 2000mm, can satisfy the standard width of a room in an old-style house requirement of span 1000mm ~ 6500mm between self-contained flat through combination.
The application prospect of the utility model
That this structure is mainly used in is many, high level and superelevation layer structural steelwork, is adapted to any structural steelwork project.Estimate according to employer's organization; In the whole nation 5 years from now on, annual at the about Wan Duo in the of 3000 of the superelevation layer steel building area ㎡ that builds, like whole employing native systems; Can reduce about 10,000,000,000 RMB of construction cost in 5 years, this does not also comprise multilayer, high level and other steel work floor engineering; Even if popularizing area only accounts for 10%, also there are 10 hundred million.It is thus clear that the exploitation and the utilization of native system have a extensive future, the promotion and application of this project simultaneously also meet the industrial policy of China's low-carbon environment-friendly.
Claims (6)
1. firm braced structures that is suspended on the flooring girder steel; It is characterized in that including firm support (1), bar chair (7) and U type member (6); Wherein, the two ends suspension of just having supported is provided with the bar chair that matches with flooring girder steel (2) upper flange, is just supporting with the U type member that is used for fixing flitch (3); Dislocation appears in flitch when preventing the flooring construction, promptly can be used as the working platform of flooring cloth muscle, concreting construction behind the flitch top laying wooden form (4).
2. by the described firm braced structures that is suspended on the flooring girder steel of claim 1, it is characterized in that described bar chair is connected to form through long nut (8) by last bar chair and following bar chair or is made up of whole bar chair.
3. by claim 1 or the 2 described firm braced structuress that are suspended on the flooring girder steel, it is characterized in that described bar chair and just also be provided with backing plate (5) between the support.
4. by claim 1 or the 2 described firm braced structuress that are suspended on the flooring girder steel, the installing space that it is characterized in that described firm support is 750 ~ 1200mm.
5. by claim 1 or the 2 described firm braced structuress that are suspended on the flooring girder steel, it is characterized in that described firm support includes standard knot or/and expansion coupling, expansion coupling is inserted in standard knot one side inside and carries out telescopic adjustment, to regulate the overall length of firm support.
6. by the described firm braced structures that is suspended on the flooring girder steel of claim 5; The standard knot length that it is characterized in that described firm support is 2500mm ~ 5000mm; Expansion coupling is 1000mm ~ 2000mm, satisfies the standard width of a room in an old-style house requirement of span 1000mm ~ 6500mm between self-contained flat through combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204825325U CN202338109U (en) | 2011-11-29 | 2011-11-29 | Rigid supporting structure suspended on building surface steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204825325U CN202338109U (en) | 2011-11-29 | 2011-11-29 | Rigid supporting structure suspended on building surface steel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202338109U true CN202338109U (en) | 2012-07-18 |
Family
ID=46486802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204825325U Expired - Fee Related CN202338109U (en) | 2011-11-29 | 2011-11-29 | Rigid supporting structure suspended on building surface steel beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202338109U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758348A (en) * | 2014-02-20 | 2014-04-30 | 成军 | Profile steel framework structure concrete floor slab suspension mould pouring construction method |
| CN107013034A (en) * | 2017-05-26 | 2017-08-04 | 中国二十冶集团有限公司 | A kind of form bracing system and construction method based on steel frame beam |
| CN108842933A (en) * | 2018-08-27 | 2018-11-20 | 中建八局第建设有限公司 | A kind of tower crane sealing hole method |
| CN113565246A (en) * | 2021-09-24 | 2021-10-29 | 广东洋艺建设有限公司 | Suspension type floor structure |
-
2011
- 2011-11-29 CN CN2011204825325U patent/CN202338109U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758348A (en) * | 2014-02-20 | 2014-04-30 | 成军 | Profile steel framework structure concrete floor slab suspension mould pouring construction method |
| CN103758348B (en) * | 2014-02-20 | 2017-01-25 | 成军 | Profile steel framework structure concrete floor slab suspension mould pouring construction method |
| CN107013034A (en) * | 2017-05-26 | 2017-08-04 | 中国二十冶集团有限公司 | A kind of form bracing system and construction method based on steel frame beam |
| CN108842933A (en) * | 2018-08-27 | 2018-11-20 | 中建八局第建设有限公司 | A kind of tower crane sealing hole method |
| CN108842933B (en) * | 2018-08-27 | 2023-08-08 | 中建八局第一建设有限公司 | Tower crane opening blocking method |
| CN113565246A (en) * | 2021-09-24 | 2021-10-29 | 广东洋艺建设有限公司 | Suspension type floor structure |
| CN113565246B (en) * | 2021-09-24 | 2021-12-07 | 广东洋艺建设有限公司 | Suspension type floor structure |
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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: 20120718 Termination date: 20131129 |