CN218375279U

CN218375279U - Formwork support system utilizing structure

Info

Publication number: CN218375279U
Application number: CN202222117897.9U
Authority: CN
Inventors: 张屹皓; 缪建杨; 王东; 刘孝印
Original assignee: Shanghai Construction No 7 Group Co Ltd
Current assignee: Shanghai Construction No 7 Group Co Ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-01-24
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses an utilize template braced system of structure, including enclosing the left side staple bolt of establishing left side frame post, enclosing right side staple bolt, shaped steel roof beam and the template of establishing right side frame post, put respectively on the joint of left side staple bolt and the joint of right side staple bolt in both ends about the shaped steel roof beam, the left end of shaped steel roof beam is connected with the joint of left side staple bolt through first high strength bolt, and the right-hand member of shaped steel roof beam is connected with the joint of right side staple bolt through second high strength bolt, and the shaped steel roof beam upper berth is equipped with the template. The traditional bent frame upright rod, the main edge, the secondary edge and the template are replaced by the form of the hoop, the section steel beam and the template, so that the template bent frame system is optimized from 4 materials to 3 materials, the consumption of the materials is reduced, and the management difficulty of the materials is reduced. Meanwhile, the erection is positioned above the stifled support, so that the problem that the bent is difficult to erect due to the stifled support is fundamentally solved.

Description

Formwork support system utilizing structure

Technical Field

The utility model relates to a formwork support technical field especially relates to an utilize formwork support system of structure.

Background

At present, along with economic quick development, construction engineering scale and quantity constantly enlarge and increase, and the function of construction project is more and more diversified, and construction project's structural style is more and more complicated, and the cross-section of roof beam is also more and more big, adopts conventional framed bent to set up the mode, and the interval of framed bent is less, and material consumption is great, sets up to demolish also comparatively difficult. Particularly, when a large-section beam appears underground, the situation becomes more complex, the situation that the erection of the bent frame is influenced by the stifle support is met, and if the bent frame props the stifle support, the bent frame can participate in the deformation of the stifle support so as to cause the deformation of the structure; the blind disassembly support is provided with a hole in advance, and the blind disassembly support penetrates through the blind disassembly support when the bent frame is erected, so that the actual operation is difficult; the structural steel beam is adopted to support, so that the economy is poor.

Specifically, fig. 1 shows a basement frame structure, which is composed of frame beams 1 and frame columns 2, and a detachable support 3 is reserved below the frame beams and the frame columns. In order to cast the frame beam 1, a bent frame needs to be erected and a formwork needs to be erected. The traditional method is to erect a bent upright rod 4, then install a main edge 5 and a secondary edge 6, and lay a template 7. It can be seen from the figure that the distance between the bent vertical rods 1 is dense, and the bent distance may be encrypted in actual construction according to the section height of the frame beam 1, so that the operation space is small and the erection is difficult. In addition, 4 materials including the bent vertical rod 4, the main edge 5, the secondary edge 6 and the template 7 are adopted in the traditional bent system, so that the material quantity is large and the management difficulty is large. It is worth noting that as the stuffy disassembly support 3 is reserved, the bent frame upright rod 4 adopts the way that the bent frame upright rod 4 supports the stuffy disassembly support 3 up and down when encountering the stuffy disassembly support 4, and the bent frame upright rod 4 can participate in the deformation of the stuffy disassembly support 3 to cause the deformation of the structural beam 1. And adopt this kind of way, the condition that bent pole 4 just in time pushed up to stifled support 4 of tearing open can appear, need adjust the interval of bent under this condition, greatly increased the degree of difficulty of setting up.

Therefore, in the construction process of the building, how to optimize the formwork support system of the large-section beam enables the support system to be economical to set up and simple and convenient to construct, and the method is a technical problem to be solved by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem that prior art exists with not enough, provide an utilize formwork support system of structure, its construction is simple and convenient, economic safety.

The utility model discloses a solve above-mentioned technical problem through following technical scheme:

the utility model provides an utilize template braced system of structure, its characteristics lie in, it is including enclosing the left side staple bolt of establishing left side frame post, enclosing right side staple bolt, shaped steel roof beam and the template of establishing right side frame post, put respectively in the joint department of left side staple bolt and the joint department of right side staple bolt in both ends about the shaped steel roof beam, the left end of shaped steel roof beam is connected through the joint department of first high strength bolt with left side staple bolt, the right-hand member of shaped steel roof beam is connected through the joint department of second high strength bolt with right side staple bolt, the shaped steel roof beam upper berth is equipped with the template.

Preferably, the left side staple bolt and the right side staple bolt all adopt steel staple bolt or prefabricated staple bolt.

The utility model discloses an actively advance the effect and lie in:

1. if the traditional bent erection mode is adopted, the distance between the bent frames is small, the material consumption is large, and the erection and the removal are difficult. Adopt the utility model discloses, during making existing structure or the structure of having accomplished the construction participate in braced system, bear the load that big cross-section roof beam was pour jointly, reduced the quantity of material, more economy.

2. When the bent frame of the underground structure is erected, the bent frame is influenced by the tight dismantling support, and if the bent frame props the tight dismantling support, the bent frame can participate in the deformation of the tight dismantling support, so that the structure is deformed; the blind disassembly support is provided with a hole in advance, and the blind disassembly support penetrates through the blind disassembly support when the bent frame is erected, so that the actual operation is difficult; the structural steel beam is adopted to support, so that the economy is poor. Adopt the utility model discloses, braced system only occupies the space of roof beam lower bolster + shaped steel roof beam, need not to set up from the floor, has directly avoided the support, optimizes braced system greatly, and fundamentally has solved to meet vexedly tearing open the support, and the bent sets up the condition of difficulty.

3. Adopt the utility model discloses, shaped steel roof beam has replaced framed bent pole setting, main stupefied, inferior stupefied, has practiced thrift formwork support system's cost greatly, and shaped steel roof beam is difficult for the loss simultaneously, and the upset number of times is more.

4. If adopt traditional framed bent to set up the mode, the interval of framed bent is less, and if the roof beam height is higher, the framed bent interval only has 300mm, sets up comparatively difficultly. Adopt the utility model discloses, need not to consider the interval of framed bent, it is comparatively convenient to set up.

5. If a traditional bent erection mode is adopted, the steps of foundation treatment, elastic line positioning, first step frame erection, standard layer frame erection, top step frame erection, cross bracing installation, main ridge installation, secondary ridge installation, template installation and the like are required, and the erection is very complicated. Adopt the utility model discloses, only need install the staple bolt, be connected shaped steel roof beam and staple bolt, this three step of installation template, optimized braced system's the flow of setting up greatly, practiced thrift labour and time limit for a project.

6. Traditional framed bent mode of setting up can be along with setting up the cost that the high increase framed bent was set up, and adopt the utility model discloses, need not to consider template braced system's height, economic nature is good.

Drawings

Fig. 1 is a schematic view of a conventional shelving system.

Fig. 2 is a schematic view of a formwork support system using a structure according to a preferred embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 2, the present embodiment provides a formwork support system using a structure, which includes a left hoop 12 enclosing a left frame column 11, a right hoop 14 enclosing a right frame column 13, a section steel beam 15 and a formwork 16, wherein the left end and the right end of the section steel beam 15 are respectively placed at a joint of the left hoop 12 and a joint of the right hoop 14, the left end of the section steel beam 15 is connected with the joint of the left hoop 12 through a first high-strength bolt, the right end of the section steel beam 15 is connected with the joint of the right hoop 14 through a second high-strength bolt, and the formwork 16 is laid on the section steel beam 15. Wherein, the left hoop 12 and the right hoop 14 can adopt various structural forms such as steel hoop and prefabricated hoop.

The template braced system of utilization structure of this embodiment can clearly see the utility model discloses contrast the advantage of traditional way. Firstly, the left hoop 12 and the left frame column 11 are effectively connected, the right hoop 14 and the right frame column 13 are effectively connected, then high-strength bolts are respectively arranged at the joints of the left hoop 12 and the right hoop 14, the section steel beam 15 is connected with the corresponding hoops through the corresponding high-strength bolts, and then the template 16 is laid on the section steel beam 15. Therefore, the traditional bent frame upright rod, the main rib, the secondary rib and the template are replaced by the anchor ear, the section steel beam and the template, so that the template bent frame system is optimized from 4 materials to 3 materials, the consumption of the materials is reduced, and the management difficulty of the materials is reduced. Simultaneously, this embodiment is set up and is located stifled support 17 top of tearing open, and fundamentally has solved and has met stifled support 17 of tearing open, and the framed bent sets up the condition of difficulty. In addition, in the embodiment, the left and right frame columns participate in the formwork support system to bear the load of pouring the frame beam 18, so that the material consumption is reduced, and the method is more economical.

Although particular embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are examples only and that the scope of the present invention is defined by the appended claims. Various changes and modifications to these embodiments can be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims

1. The utility model provides an utilize formwork support system of structure which characterized in that, it is including enclosing the left side staple bolt of establishing left side frame post, enclosing the right side staple bolt of establishing right side frame post, shaped steel roof beam and template, both ends are put respectively on the joint department of left side staple bolt and the joint department of right side staple bolt about the shaped steel roof beam, the left end of shaped steel roof beam is connected with the joint department of left side staple bolt through first high strength bolt, the right-hand member of shaped steel roof beam is connected with the joint department of right side staple bolt through second high strength bolt, the template has been laid on the shaped steel roof beam.

2. The formwork support system using a structure of claim 1, wherein the left and right anchor ears are steel or prefabricated anchor ears.