CN202338108U - Steel-wood support rigid supporting structure fixed on lower wing plates of steel beams of floor - Google Patents

Steel-wood support rigid supporting structure fixed on lower wing plates of steel beams of floor Download PDF

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Publication number
CN202338108U
CN202338108U CN2011204825217U CN201120482521U CN202338108U CN 202338108 U CN202338108 U CN 202338108U CN 2011204825217 U CN2011204825217 U CN 2011204825217U CN 201120482521 U CN201120482521 U CN 201120482521U CN 202338108 U CN202338108 U CN 202338108U
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CN
China
Prior art keywords
steel
support
firm
wood
flooring
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Expired - Fee Related
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CN2011204825217U
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Chinese (zh)
Inventor
朱卫国
汪顺生
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朱卫国
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Priority to CN2011204825217U priority Critical patent/CN202338108U/en
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Publication of CN202338108U publication Critical patent/CN202338108U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a steel-wood support rigid supporting structure fixed on lower wing plates of steel beams of a floor. The rigid supporting structure comprises a rigid support, steel-wood supports and U-shaped members, wherein two ends of the rigid support are provided with the steel-wood supports for connecting with lower wing plates of steel beams of a floor; each steel-wood support comprises an upper sleeve, a lower sleeve, a wood support and clamps; the wood support is arranged between the upper sleeve and the lower sleeve; the clamps are arranged below the upper sleeve and the lower sleeve in a connection way by adjusting bolts; the U-shaped members for fixing square woods are also attached on the rigid support; and wood templates are paved on the square woods, so that a working platform for construction of rib distribution and concrete pouring of the floor can be formed. The rigid supporting structure has the beneficial effects that due to parameterized structure design, the fast installation and the disassembly can be realized, the weight of the members is light, the operation is simple, the rigid supporting structure can operate while construction of the beams of the floor is carried out, the rigid supporting structure can keep synchronization with the progress of a main structure, and the requirements for fast construction, short period and high quality of a high-layer steel structure can be met. The rigid supporting structure has the advantages of reasonable structure, easiness for change of members, and strong safety, stability and adaptability.

Description

A kind of firm braced structures of flooring girder steel bottom wing slab timber saddle that is fixed on
Technical field
Many, high-rise building steel structure industry that the utility model relates to concrete relates to a kind of firm braced structures of flooring girder steel bottom wing slab timber saddle that is fixed on.
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 of flooring girder steel bottom wing slab timber saddle 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 of flooring girder steel bottom wing slab timber saddle that is fixed on; It is characterized in that including firm support, steel timber saddle and U type member; Wherein, The two ends of just having supported are provided with and are used for the steel timber saddle that links to each other with flooring girder steel lower wing plate, and described steel timber saddle comprises sleeve pipe, wood support and anchor clamps up and down, about the wood support is arranged between the sleeve pipe; The below of sleeve pipe is connected with anchor clamps through regulating bolt up and down; 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 fixed on the flooring girder steel lower wing plate of both sides with the steel timber saddle; Just supporting with the U type member that is used for fixing flitch; Flitch is installed in the firm support; 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) keeps same operating efficiency with profiled sheet; Reason is that the installation of steel bracket can keep synchronously with agent structure; Flitch is identical with profiled sheet installation (the profiled sheet construction needs peg welding and steel plate overlap joint workload) speed with the installation of wooden form; Because support just, steel timber saddle, flitch and template are reusable, and this infrastructure cost can be declined to a great extent.2) compare with the scaffold support shuttering, because native system material and manual work significantly reduce, so its expense only accounts for 40% ~ 50% of scaffold formwork;
3) system installs and does not take flooring, do not influence the operation of engineering crossed construction, and denumerable floor face is constructed simultaneously; Efficiency of construction obviously improves; Be complementary with Construction of Steel Structure efficient height, and the scaffold formwork construction does not catch up with Construction of Steel Structure speed, the two can not effectively mate;
4) the flooring concrete directly is connected with floor beam through peg, avoids profiled sheet peg welding hidden danger of quality, and the bottom of the building plate is smooth, release fire prevention disposal cost.In addition, native system template face can be positioned at floor beam upper flange bottom surface, and after the flooring reinforced concrete construction was accomplished, some concrete build-in had increased the ability of floor plate opposing horizontal shear in the inner formation of girder steel boundary constraint;
5) installation of native system 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 of flooring girder steel bottom wing slab timber saddle that is fixed on; Include firm support 1, steel timber saddle and U type member, wherein, the two ends of just having supported are provided with and are used for the steel timber saddle that links to each other with flooring girder steel 2 lower wing plates; Described steel timber saddle comprises sleeve pipe 9, wood support 5 and anchor clamps 7 up and down; Between the sleeve pipe 9, the below of sleeve pipe 9 was connected with anchor clamps through regulating bolt 8 up and down, regulates the height of the height of bolt greater than upper sleeve about the wood support was arranged on; Be convenient to the demoulding; In support just, also have the U type member 6 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.
The operating principle of the utility model 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 (4)

1. one kind is fixed on the firm braced structures of flooring girder steel bottom wing slab timber saddle; It is characterized in that including firm support (1), steel timber saddle and U type member (6); Wherein, The two ends of just having supported are provided with and are used for the steel timber saddle that links to each other with flooring girder steel (2) lower wing plate, and described steel timber saddle comprises sleeve pipe (9), wood support (5) and anchor clamps (7) up and down, about wood supports and is arranged between the sleeve pipe (9); The below of sleeve pipe (9) is connected with anchor clamps through regulating bolt (8) up and down; In support just, also have the U type member (6) 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 of flooring girder steel bottom wing slab timber saddle that is fixed on 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 of flooring girder steel bottom wing slab timber saddle that are fixed on; 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 of flooring girder steel bottom wing slab timber saddle that is fixed on 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.
CN2011204825217U 2011-11-29 2011-11-29 Steel-wood support rigid supporting structure fixed on lower wing plates of steel beams of floor Expired - Fee Related CN202338108U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204825217U CN202338108U (en) 2011-11-29 2011-11-29 Steel-wood support rigid supporting structure fixed on lower wing plates of steel beams of floor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204825217U CN202338108U (en) 2011-11-29 2011-11-29 Steel-wood support rigid supporting structure fixed on lower wing plates of steel beams of floor

Publications (1)

Publication Number Publication Date
CN202338108U true CN202338108U (en) 2012-07-18

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Application Number Title Priority Date Filing Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106065713A (en) * 2016-07-28 2016-11-02 中国五冶集团有限公司 The template frame without scaffold cast-in-place concrete can be realized
CN106088585A (en) * 2016-07-28 2016-11-09 中国五冶集团有限公司 A kind of template main beam stand apparatus of alternative scaffold

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106065713A (en) * 2016-07-28 2016-11-02 中国五冶集团有限公司 The template frame without scaffold cast-in-place concrete can be realized
CN106088585A (en) * 2016-07-28 2016-11-09 中国五冶集团有限公司 A kind of template main beam stand apparatus of alternative scaffold
CN106088585B (en) * 2016-07-28 2018-04-24 中国五冶集团有限公司 A kind of template main beam stand apparatus of alternative scaffold

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120718

Termination date: 20131129

C17 Cessation of patent right