CN202467172U - Steel support structure connected with floor steel beam web - Google Patents
Steel support structure connected with floor steel beam web Download PDFInfo
- Publication number
- CN202467172U CN202467172U CN2011204825255U CN201120482525U CN202467172U CN 202467172 U CN202467172 U CN 202467172U CN 2011204825255 U CN2011204825255 U CN 2011204825255U CN 201120482525 U CN201120482525 U CN 201120482525U CN 202467172 U CN202467172 U CN 202467172U
- Authority
- CN
- China
- Prior art keywords
- steel
- flooring
- floor
- beam web
- construction
- 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
Images
Landscapes
- Floor Finish (AREA)
Abstract
The utility model relates to a steel support structure connected with a floor steel beam web, which comprises steel supports, section steel bearers, positioning plates and U type buckling members. The two ends of each steel support are provided with the section steel bearers applied for connecting or welding with floor steel beams in a threaded way. The positioning plates which are attached on the section steel bearers are applied for fixing the steel supports. The U type buckling members for fixing wood beams are attached on the steel supports. The U type buckling members can be applied for preventing the wood beams from being displaced during a floor construction process. After wood mould boards are laid on the wood beams, the wood beams then can serve as a working platform for floor rib distributing and concrete pouring constructions. By means of the parameterized structural design, the steel support structure provided in the utility model has the beneficial effects of rapid installation and uninstallation realization, light components, simple operation, simultaneous construction with those of the floor beams and synchronization with the main body structure process. The high-rise steel structure requirements characterized by rapid construction, short period and high quality are then satisfied. Furthermore, the steel support structure with a reasonable structure has the advantages of easy component change, high safety, high stability and high 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 connected with the flooring steel beam web plate.
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 that is connected with the flooring steel beam web plate 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 connected with the flooring steel beam web plate; It is characterized in that including firm support, shaped steel bearing, location-plate and U type member; Wherein, the two ends of just having supported are provided with and are used for the shaped steel bearing that is connected or welds with flooring girder steel bolt, have location-plate on the shaped steel bearing; Be used for fixing firm support; In support just, also 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, 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 connected (after the web processing through bolt with the flooring girder steel of both sides with the shaped steel bearing; Perforate on the relevant position in advance); Just supporting with the U type member that is used for fixing flitch; Flitch is installed in the firm support, 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 behind the flitch top 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) be connected use bolt or welding with the flooring steel beam web plate and be the simplest a kind of method, simple in implementation process, as be bolt, when produce in factory flooring girder steel, can in passing bolt hole be processed; As for welding, equally also can the shaped steel bearing be welded on the steel beam web plate; 2) the utility model material and manual work can significantly reduce, so its expense only accounts for 30% ~ 40% of scaffold formwork, and through the statistics to project completed, this braced structures installation efficiency is 55 ㎡/work day;
3) 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;
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 A-A of Fig. 1 is to sectional view;
Fig. 3 is that the B-B of Fig. 1 is to sectional view;
1-just supports among the figure; 2-flooring girder steel; The 3-flitch; The 4-wooden form; The 5-location-plate; 6-U type member; 7-shaped steel bearing.
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 connected with the flooring steel beam web plate; Include firm support 1, shaped steel bearing 7, bolt, location-plate 5 and U type member 6, wherein, the two ends of just having supported are provided with the shaped steel bearing that is used for being connected through bolt with the flooring girder steel 2 of both sides or welds (after web processes; Perforate on the relevant position in advance); Just supporting with the U type member 6 that is used for fixing flitch, flitch 3 is installed in the firm support, 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 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 paragraphs; Through the firm overall length that supports of flexible scalable; Wherein said firm support standard paragraphs 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 various combination.
The firm support that is connected with the floor beam web be support member through the hanging type braced structures that shaped steel bearing and floor beam web effectively connect and compose, be mainly used in the required supporting construction of steel work flooring construction.Just be supported for all kinds of GB section bars and fabircated shapes, shaped steel bearing and flooring steel beam web plate bolt or welding, the shaped steel bearing is as the bearing that just supports two ends; Just bearing length has fixed length size and change size (scalable adjustable type support).This infrastructure product has the structural steelwork project to ad hoc structure and the various structure typess of self application, is different from scaffold braced structures, combined steel board supporting structure and contour plate (reinforcing bar jack truss) all over products with this paper representation function content as supporting construction.
The application prospect of the utility model:
That this structure is mainly used in is many, high level and superelevation layer structural steelwork, and the setting height(from bottom) that has just supported depends on the position of web perforate or welding, 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 (4)
1. firm braced structures that is connected with the flooring steel beam web plate; It is characterized in that including firm support (1), shaped steel bearing (7), location-plate (5) and U type member (6); Wherein, the two ends of just having supported are provided with and are used for the shaped steel bearing that is connected or welds with flooring girder steel (2) bolt, have location-plate on the shaped steel bearing; Be used for fixing firm support; In support just, also have 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 above the flitch behind the laying wooden form (4).
2. by the described firm braced structures that is connected with the flooring steel beam web plate of claim 1, the installing space that it is characterized in that described firm support is 750 ~ 1200mm.
3. by claim 1 or the 2 described firm braced structuress that are connected with the flooring steel beam web plate; 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.
4. by the described firm braced structures that is connected with the flooring steel beam web plate of claim 3; 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 |
|---|---|---|---|
| CN2011204825255U CN202467172U (en) | 2011-11-29 | 2011-11-29 | Steel support structure connected with floor steel beam web |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204825255U CN202467172U (en) | 2011-11-29 | 2011-11-29 | Steel support structure connected with floor steel beam web |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202467172U true CN202467172U (en) | 2012-10-03 |
Family
ID=46915339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204825255U Expired - Fee Related CN202467172U (en) | 2011-11-29 | 2011-11-29 | Steel support structure connected with floor steel beam web |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202467172U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437549A (en) * | 2013-09-16 | 2013-12-11 | 中铁四局集团建筑工程有限公司 | Preloading structural part for high and large formwork support system |
| CN105155675A (en) * | 2015-08-27 | 2015-12-16 | 浙江大泰科技股份有限公司 | Joint structure for integrally mounting floor plates of reinforcing steel bar trusses |
| CN106836832A (en) * | 2017-02-24 | 2017-06-13 | 中建钢构有限公司 | A kind of combined slab installs temporary support system |
-
2011
- 2011-11-29 CN CN2011204825255U patent/CN202467172U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437549A (en) * | 2013-09-16 | 2013-12-11 | 中铁四局集团建筑工程有限公司 | Preloading structural part for high and large formwork support system |
| CN103437549B (en) * | 2013-09-16 | 2015-07-08 | 中铁四局集团建筑工程有限公司 | Preloading structural part for high and large formwork support system |
| CN105155675A (en) * | 2015-08-27 | 2015-12-16 | 浙江大泰科技股份有限公司 | Joint structure for integrally mounting floor plates of reinforcing steel bar trusses |
| CN106836832A (en) * | 2017-02-24 | 2017-06-13 | 中建钢构有限公司 | A kind of combined slab installs temporary support system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202338110U (en) | Supporting structure of truss | |
| CN201605810U (en) | Profile steel beam self-bearing suspended formwork supporter | |
| CN201614738U (en) | Support device for mould board assembly of steel reinforced concrete transfer beams | |
| CN105275203B (en) | Extensible canopy and the adjustable die system and the construction method of the mould bases using its making | |
| CN211572182U (en) | Exempt from to tear open and decorate steel bar truss building carrier plate | |
| CN202467172U (en) | Steel support structure connected with floor steel beam web | |
| CN202416855U (en) | Screw rod adjusting type rigid support seat supporting structure | |
| CN102677891B (en) | Formwork system without support for cast-in-place reinforced concrete floor slab | |
| CN202338109U (en) | Rigid supporting structure suspended on building surface steel beam | |
| CN201406844Y (en) | Support of middle flange plate construction formwork of concrete-steel beam | |
| CN110616839A (en) | Preparation method of concrete laminated slab bottom plate based on light steel keels and cement boards | |
| CN110700579A (en) | Truss type formwork support for overhanging cast-in-situ slab and using method thereof | |
| CN104179352A (en) | Dismountable template system | |
| KR101546827B1 (en) | Steel plate girder improved coner fixing capacity and rahmen or box type structure construction method using the same | |
| CN202012192U (en) | Steel structure bracket | |
| CN201011127Y (en) | Suspended steel wood combined template | |
| CN208718425U (en) | A kind of truss type formwork bracket of structural steelwork floor | |
| CN202577955U (en) | Unsupported formwork system of cast-in-place reinforced concrete floor slabs | |
| CN102031869B (en) | Horizontal template steel structure bracket | |
| CN202338108U (en) | Steel-wood support rigid supporting structure fixed on lower wing plates of steel beams of floor | |
| CN201943345U (en) | Tool-type steel bracket for horizontal formwork | |
| CN202467173U (en) | Steel support applied in steel-structure floor | |
| CN202338120U (en) | Multi-stage regulating type rigid support structure | |
| CN202338121U (en) | Connecting rod regulating type rigid support structure | |
| CN201915630U (en) | Combined platform of fire control joint gallery form supporting steel beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |