CN201011127Y

CN201011127Y - Suspended steel wood combined template

Info

Publication number: CN201011127Y
Application number: CNU2007200837914U
Authority: CN
Inventors: 朱卫国
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-03-16
Filing date: 2007-03-16
Publication date: 2008-01-23
Anticipated expiration: 2017-03-16

Abstract

The utility model relates to a suspension type steel and wood compound template that is used in casting concrete in floor. The utility model comprises a plurality of H-shaped steel and wood templates, angle iron positioning sheets and square lumbers that are used as temporary secondary beam of the floor. The H-shaped steels are installed between the two main beams of the floor with the distances of 800 to 1500mm. The height of the section of the temporary secondary beam is 60 to 100 mm lower than the floor main beams. Each 400 to 800 mm on the temporary secondary beam is provided with a group of angle iron positioning sheet. A square wood with a length of 30 to 60mm is arranged at the center of each angel iron positioning sheet. The wood templates are fixed on the square woods that are arranged perpendicular with the temporary secondary beam. The floor main beam is perpendicular with the temporary secondary beams and the square wood is arranged parallel with the main beams. The boarder of the wood template is 20 to 30mm wider than inner side width of the upper flange slab on the two main beams. The utility model improves construction efficiency and can be used repeatedly; furthermore, the utility model can obviously reduce the cost of each unit of steel structure of multiple and high floor building.

Description

Hanging type steel wood gang form

Technical field

The utility model relates to multi-rise building steel work industry, is specifically related to a kind of hanging type steel wood gang form of using when being used for the flooring placing of concrete.

Background technology

In high-rise building, mostly adopt traditional wooden form or steel floor support plate during the flooring placing of concrete, and pouring the time must construct successively from bottom to top, both wasted resource, increased building costs again and efficient is lower.

Summary of the invention

Problem to be solved in the utility model is to propose a kind of hanging type steel wood gang form at above-mentioned prior art, can reduce the floor plate cost of steel work multi-rise building effectively, can also improve efficiency of construction significantly, the reduction of erection time simultaneously.

The utility model is adopted solution to be by the problem of the above-mentioned proposition of solution: hanging type steel wood gang form, its difference is to include many H shaped steel as the interim secondary beam of flooring, wooden form, the angle steel spacer and the lumps of wood, H shaped steel is erected between two flooring girders, the spacing of H shaped steel is 800～1500mm, the profile height of interim secondary beam is than the low 60～100mm of flooring girder, every interval 400～800mm is provided with one group of angle steel spacer on interim secondary beam, plug the lumps of wood of a 30～60mm in the middle of every group of angle steel spacer, wooden form is fixed on the lumps of wood.

Press such scheme, the described lumps of wood and the vertical placement mutually of interim secondary beam, the flooring girder is also vertical mutually with interim secondary beam, and the lumps of wood and girder be arranged in parallel, and the wooden form edge is than inboard each the big 20～30mm of width of the top flange plate of two girders.

The beneficial effects of the utility model are:

1) compares with the construction of civil engineering beam and slab structure, steel pipe or bamboo timber scaffolding need not be set between this gang form and the lower floor ground, therefore can be on many floor faces placing of concrete simultaneously, whether the concrete that needn't consider the lower floor stratum solidifies, thereby improved efficiency of construction greatly, the while also made the obstruction that has not had scaffold between each floor and passed through conveniently more than three times reduction of erection time.

2) compare with disposable various steel forms, this gang form can repeated multiple times use.

3) the each use cost of the utility model 5 yuan/m only ²About, and each use cost of die mould punching block is at 50～60 yuan/m ²Between, therefore use the utility model can also obviously reduce the construction cost per square meter of steel work multi-rise building, and improve work efficiency.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is angle steel spacer and the lumps of wood combining structure enlarged diagram of Fig. 1.

The specific embodiment

Below in conjunction with accompanying drawing structure of the present utility model is further described in detail.

As Fig. 1, shown in Figure 2, the utility model is a kind of hanging type steel wood gang form, between any two flooring girders 1, set up the interim secondary beam 2 of many H shaped steel as flooring, the spacing of H shaped steel is 800～1500mm, the profile height of interim secondary beam is generally than the low 60～100mm of girder, every interval 400～800mm welds one group of angle steel spacer 4 on interim secondary beam, in every group of spacer, interleave the lumps of wood 3 of a 30～60mm, the lumps of wood and the vertical placement mutually of interim secondary beam, girder is also vertical mutually with interim secondary beam, just the lumps of wood and girder be arranged in parallel, then wooden form 6 is followed closely on the lumps of wood, wooden form is laid width than inboard each the big 20～30mm of width of the top flange plate of two girders, so both can prevent that spillage was also more convenient when finishing using the back dismounting simultaneously, just can move as long as wood block filler 5 is ejected secondary beam during dismounting.Advantage of the present utility model is: 1) compare with the construction of civil engineering beam and slab structure, steel pipe or bamboo timber scaffolding need not be set between this gang form and the lower floor ground, therefore can be on many floor faces placing of concrete simultaneously, whether the concrete that needn't consider the lower floor stratum solidifies, thereby improved efficiency of construction greatly, the while also made the obstruction that has not had scaffold between each floor and passed through conveniently more than three times reduction of erection time; 2) compare with disposable various steel forms: a, this gang form can repeated multiple times use, and b, steel form are the wave plate, and the flooring top is uneven after the grouting, and is higher as the furred ceiling decoration cost; 3) the each use cost of the utility model 5 yuan/m only ²About, and each use cost of die mould punching block is at 50～60 yuan/m ²Between, therefore use the utility model can also obviously reduce the construction cost per square meter of steel work multi-rise building, and improve work efficiency.

Claims

1. hanging type steel wood gang form, it is characterized in that including many H shaped steel, wooden form (6), angle steel spacer (4) and the lumps of wood (3) as the interim secondary beam of flooring (2), H shaped steel is erected between two flooring girders, the spacing of H shaped steel is 800～1500mm, the profile height of interim secondary beam is than the low 60～100mm of flooring girder, every interval 400～800mm is provided with one group of angle steel spacer on interim secondary beam, plug the lumps of wood of a 30～60mm in the middle of every group of angle steel spacer, wooden form is fixed on the lumps of wood.

2. by the described hanging type steel wood of claim 1 gang form, it is characterized in that the described lumps of wood and the vertical placement mutually of interim secondary beam, the flooring girder is also vertical mutually with interim secondary beam, the lumps of wood and girder be arranged in parallel, and the wooden form edge is than inboard each the big 20～30mm of width of the top flange plate of two girders.