Prefabricated wallboard supporting structure

Abstract

The utility model relates to a prefabricated wallboard supporting structure which is arranged on a floor slab and comprises a support embedded in the floor slab, a part of the support is exposed out of the top of the floor slab to form a fixed section, and threads are formed on the surface of the fixed section. The inclined supporting rod piece is in threaded connection with the fixed section; the supporting plate is fixedly installed at the end, away from the fixed section, of the inclined supporting rod piece, a threaded opening is formed in the plate face of the supporting plate, the structure is simple, and arrangement is convenient.

Description

Technical Field

[0001] The utility model relates to a building construction technical device, in particular to a prefabricated wall panel supporting structure. Background Art

[0002] During the construction process, wall panels are often installed on floor slabs. Construction workers often install diagonal braces between floor slabs and wall panels to support the top surface of floor slabs and the side walls of wall panels, and fix the diagonal braces to floor slabs and wall panels by welding. This method requires the installation and welding of diagonal braces on site, which consumes huge amounts of manpower and time, affecting the construction period. In addition, during use, the support stability of the method of welding and fixing the diagonal braces is poor. Under the impact of external force, the unstable diagonal braces are very likely to be displaced, which is prone to safety accidents. Utility Model Content

[0003] The purpose of the utility model is to overcome the defects of the prior art and provide a prefabricated wall panel support structure, by burying the support in the floor slab, installing the diagonal bracing rod through the extended fixed section, supporting the wall panel through the diagonal bracing rod, passing the bolts through the threaded opening of the supporting plate and threadedly connected in the wall panel, so as to fix the wall panel and the diagonal bracing rod.

[0004] The technical solution to achieve the above purpose is a prefabricated wall panel support structure, which is arranged on the floor slab, and the support structure includes:

[0005] A support embedded in the floor slab, wherein a portion of the support is exposed on the top of the floor slab to form a fixed section, and a thread is formed on the surface of the fixed section;

[0006] a diagonal brace member threadedly connected to the fixed section; and

[0007] A support plate is fixedly mounted on one end of the diagonal support rod away from the fixed section, and a threaded opening is formed on a plate surface of the support plate.

[0008] Furthermore, the floor slab comprises:

[0009] A lower laminated plate, wherein a groove is formed on the top of the lower laminated plate;

[0010] A stopper is cast and formed on the lower superimposed plate and is arranged close to one side of the groove;

[0011] An upper superimposed plate is cast on the top of the lower superimposed plate, the top elevation of the upper superimposed plate is flush with the top elevation of the stopper, and the support is obliquely arranged in the groove and extends toward the side of the upper superimposed plate away from the stopper to form the fixed section.

[0012] Furthermore, a plurality of roughening strips are formed on the side wall of the stopper.

[0013] Furthermore, a plurality of supporting legs are formed at one end of the support away from the fixing section.

[0014] Furthermore, reinforcing steel bars are embedded in the floor slab, and the reinforcing steel bars are located above the supporting legs.

[0015] Furthermore, the angle between the fixed section and the floor slab is 45 degrees.

[0016] Furthermore, a connecting piece is connected between the diagonal bracing rod and the supporting plate.

[0017] Furthermore, a threaded connection section is formed at one end of the diagonal bracing rod away from the fixed section, an internal threaded interface is formed on the connecting piece corresponding to the threaded connection section, and the connecting piece is threadedly connected to the threaded connection section.

[0018] Furthermore, a pad is provided on one side of the support plate away from the diagonal support rod, and a penetration opening is formed on the pad corresponding to the threaded opening.

[0019] Furthermore, the length of the diagonal bracing rod is determined by the actual situation on site.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] The support is embedded in the floor slab, the diagonal bracing rod is installed through the extended fixed section, the wall panel is supported by the diagonal bracing rod, and the bolts are passed through the threaded opening of the supporting plate and threadedly connected to the wall panel to fix the wall panel and the diagonal bracing rod. Preferably, in order to form a stable support between the diagonal bracing rod and the wall panel, the fixed section is inclined at 45 degrees. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a structural schematic diagram of a prefabricated wall panel support structure.

[0023] Legend: 1. Diagonal bracing rod; 12. Connecting piece; 2. Support plate; 3. Support; 4. Upper overlapping plate; 5. Lower overlapping plate; 51. Stop block; 6. Wall panel. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] See also Figure 1A prefabricated wall panel support structure is arranged on a floor slab, and the support structure includes: a support 3 buried in the floor slab, a portion of the support 3 is exposed on the top of the floor slab to form a fixed section, and a thread is formed on the surface of the fixed section; a diagonal brace member 1 threadedly connected to the fixed section; and a support plate 2 fixedly installed on one end of the diagonal brace member 1 away from the fixed section, and a threaded opening is formed on the plate surface of the support plate 2.

[0026] In the present invention, a preferred implementation is: before pouring the floor slab, the support 3 is arranged in the floor slab formwork to be poured, and after the support 3 is fixed, concrete is poured in the floor slab formwork to form the floor slab, and the exposed portion of the support 3 forms the fixed section. Preferably, the fixed section is a 16 cm diameter round steel, and the thread of the fixed section is ≥5 cm, so as to facilitate the subsequent construction personnel to assemble the diagonal brace member 1; when it is necessary to support the wall panel 6, the end of the diagonal brace member 1 is threadedly connected to the fixed section, and supported by the side wall of the wall panel 6 through the support plate 2. To ensure the fixing effect, the bolt can be threadedly connected to the threaded port and screwed into the wall panel 6. The support 3 buried in the floor slab can ensure that the diagonal brace member 1 will not shake, so as to prevent the diagonal brace member 1 from being offset due to the influence of external force during the support process, thereby causing the support effect to deteriorate.

[0027] Furthermore, the floor slab includes: a lower composite plate 5, a groove is formed on the top of the lower composite plate 5; a stopper 51 is cast on the lower composite plate 5 and is arranged close to one side of the groove; an upper composite plate 4 is cast on the top of the lower composite plate 5, the top elevation of the upper composite plate 4 is flush with the top elevation of the stopper 51, and the support 3 is obliquely arranged in the groove and extends to the side away from the stopper 51 to form the fixed section of the upper composite plate 4. The top elevation of the stopper 51 is the height of the floor slab, so as to facilitate subsequent construction personnel to cast the upper composite plate 4.

[0028] Furthermore, a plurality of chiseled edges are formed on the side wall of the stopper 51. The chiseled edges can facilitate the construction workers to allow concrete to penetrate into the chiseled edges when pouring the upper composite plate 4 later, thereby ensuring the connection strength between the stopper 51 and the upper composite plate 4.

[0029] Furthermore, a plurality of supporting legs are formed at one end of the support 3 away from the fixing section, so as to reinforce the support 3 and prevent the support 3 from being pulled out easily.

[0030] Furthermore, reinforcing steel bars are embedded in the floor slab and are located above the supporting feet. The reinforcing steel bars are arranged above the supporting feet to enhance the pull-out resistance of the support 3.

[0031] Furthermore, the angle between the fixed section and the floor is 45 degrees. The diagonal brace member 1 is arranged between the floor and the wall panel 6 in an inclined manner corresponding to the fixed section, and maintains an angle of 45 degrees with the floor to enhance the supporting effect of the diagonal brace member 1.

[0032] Furthermore, a connecting member 12 is connected between the diagonal brace member 1 and the supporting plate 2. The supporting plate 2 is better connected through the connecting member 12. In order to ensure the connection effect, a rotating shaft is provided between the connecting member 12 and the supporting plate 2, and the supporting plate 2 is rotatably mounted on the connecting member 12 through the rotating shaft.

[0033] Furthermore, a threaded connection section is formed at one end of the diagonal brace member 1 away from the fixed section, and an internal threaded interface is formed on the connecting member 12 corresponding to the threaded connection section, and the connecting member 12 is threadedly connected to the threaded connection section.

[0034] Furthermore, a pad is provided on a side of the support plate 2 away from the diagonal support rod 1 , and a penetration opening is formed on the pad corresponding to the threaded opening.

[0035] Furthermore, the length of the diagonal bracing member 1 is determined by the actual situation on site.

[0036] The following is an explanation of the use process of the prefabricated wall panel support structure of the utility model.

[0037] Before pouring the floor slab, the support 3 is set in the floor slab formwork to be poured. After fixing the support 3, concrete is poured in the floor slab formwork to form the floor slab. The exposed part of the support 3 forms the fixed section. Preferably, the fixed section is a 16cm diameter round steel, and the thread of the fixed section is ≥5cm, so as to facilitate the subsequent construction personnel to assemble the diagonal brace member 1; when it is necessary to support the wall panel 6, the end of the diagonal brace member 1 is threadedly connected to the fixed section, and supported by the side wall of the wall panel 6 through the support plate 2. To ensure the fixing effect, the bolt can be threadedly connected to the threaded port and screwed into the wall panel 6. The support 3 buried in the floor slab can ensure that the diagonal brace member 1 will not shake, so as to prevent the diagonal brace member 1 from being offset due to the influence of external force during the support process, thereby causing the supporting effect to deteriorate.

[0038] The utility model is described in detail above in conjunction with the embodiments of the drawings. A person skilled in the art can make various variations of the utility model according to the above description. Therefore, some details in the embodiments should not constitute a limitation of the utility model, and the scope of protection of the utility model shall be defined by the scope of the attached claims.

Claims

1. A prefabricated wall panel support structure, arranged on a floor slab, characterized in that: The support structure comprises: A support embedded in the floor slab, wherein a portion of the support is exposed on the top of the floor slab to form a fixed section, and a thread is formed on the surface of the fixed section; a diagonal brace member threadedly connected to the fixed section; and A support plate is fixedly mounted on one end of the diagonal support rod away from the fixed section, and a threaded opening is formed on a plate surface of the support plate.

2. A prefabricated wall panel support structure according to claim 1, characterized in that: The floor slab comprises: A lower laminated plate, wherein a groove is formed on the top of the lower laminated plate; A stopper is cast and formed on the lower superimposed plate and is arranged close to one side of the groove; An upper superimposed plate is cast on the top of the lower superimposed plate, the top elevation of the upper superimposed plate is flush with the top elevation of the stopper, and the support is obliquely arranged in the groove and extends toward the side of the upper superimposed plate away from the stopper to form the fixed section.

3. A prefabricated wall panel support structure according to claim 2, characterized in that: The side wall of the stopper is formed with a plurality of chiseled strips.

4. The prefabricated wall panel support structure according to claim 1 is characterized in that: A plurality of supporting legs are formed at one end of the support away from the fixing section.

5. The prefabricated wall panel support structure according to claim 4 is characterized in that: Reinforcement steel bars are embedded in the floor slab and are located above the supporting feet.

6. The prefabricated wall panel support structure according to claim 1 is characterized in that: The angle between the fixing section and the floor slab is 45 degrees.

7. The prefabricated wall panel support structure according to claim 1 is characterized in that: A connecting piece is connected between the diagonal support rod and the supporting plate.

8. The prefabricated wall panel support structure according to claim 7 is characterized in that: A threaded connection section is formed at one end of the diagonal brace member away from the fixed section, an internal threaded interface is formed on the connecting member corresponding to the threaded connection section, and the connecting member is threadedly connected to the threaded connection section.

9. The prefabricated wall panel support structure according to claim 1 is characterized in that: A pad is provided on one side of the support plate away from the diagonal support rod, and a penetration opening is formed on the pad corresponding to the threaded opening.

10. The prefabricated wall panel support structure according to claim 1, characterized in that: The length of the diagonal bracing rod is determined by the actual situation on site.

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