Foundation pit supporting formwork convenient to assemble

Abstract

The utility model relates to the technical field of foundation pit supporting templates, and discloses a foundation pit supporting template convenient to assemble, which comprises a template main body, a reinforcing bearing rod is arranged at the bottom of the template main body, and a right-angle bearing seat is arranged on the side surface of the template main body. A bearing buckling plate and a bearing buckling frame are arranged on the side, opposite to the formwork body, of the right-angle bearing base. According to the utility model, the right-angle bearing seats are arranged on the side surfaces of the template main bodies to play a role of diagonal bracing, the bearing buckling plates and the bearing buckling frames are spliced and mounted, and the two adjacent inserting buckling plates are adaptively buckled by the bearing fixing seats, so that the two adjacent template main bodies can be quickly and conveniently spliced, and the assembly is convenient; the formwork is excellent in expansion resistance and good in integrated combination capacity, so that the device is provided with a combined assembly structure, the combined assembly and installation capacity of the supporting formwork is excellent, the structure is simple, assembly and disassembly are convenient, and the project progress is fast.

Description

Technical Field

[0001] The utility model relates to the technical field of foundation pit support formwork, in particular to a foundation pit support formwork convenient for assembly. Background Technique

[0002] When constructing a building, a foundation pit will be dug on the foundation first. The foundation pit is the basic part of the building. Without a foundation pit foundation, the superstructure cannot be built. When the foundation pit is dug, in order to prevent the soil layer on the inner wall of the foundation pit from collapsing, formwork will be built around the inside of the foundation pit, and then concrete will be poured into the formwork. The solidified formwork can support the surrounding of the foundation pit. The formwork is used to support the poured concrete. After the concrete is poured and formed, the formwork is removed. It is a temporary support structure.

[0003] When the existing foundation pit support formwork is in use, the baffle plates on the formwork are assembled together, and then the inclined support plates are used to support the support plates to prevent the baffle plates from collapsing and being unstable. During the use process, nails are used to nail the support plates and the baffle plates together, and the baffle plates are assembled and installed by nails. The convenience of the initial installation and the subsequent disassembly is insufficient, and the overall assembly ability of the support formwork is relatively insufficient. It cannot be installed and disassembled simply and conveniently in the early stage, which affects the rapid progress of the construction period, the operation is cumbersome, and the project progress is slow. For this reason, we propose a foundation pit support formwork convenient for assembly to solve the above problems. Content of the Utility Model

[0004] (1) Solved Technical Problem

[0005] Aiming at the deficiencies of the existing technology, the utility model provides a foundation pit support formwork convenient for assembly, which has the advantages of a combined assembly structure, excellent combined assembly and installation ability of the support formwork, simple structure, convenient assembly and disassembly, fast project progress, etc., and solves the problems of insufficient combined ability of the support formwork, inability to install and disassemble simply and conveniently in the early stage and the late stage, cumbersome operation, and slow project progress.

[0006] (2) Technical Solution

[0007] To achieve the above-mentioned combined assembly structure, excellent combined assembly and installation ability of the support formwork, simple structure, convenient assembly and disassembly, and fast project progress, the utility model provides the following technical solution: a foundation pit support formwork convenient for assembly, including a formwork main body, and a reinforcement load-bearing rod is provided at the bottom of the formwork main body;

[0008] A right-angle load-bearing seat is provided on the side of the formwork main body. A load-bearing buckle plate and a load-bearing buckle frame are respectively provided on the side of the right-angle load-bearing seat opposite to the formwork main body. The load-bearing buckle plate is inserted and engaged at the load-bearing buckle frame, and an anti-expansion and anti-displacement insertion plate is provided at the bottom of the right-angle load-bearing seat;

[0009] On both sides of the side of the template body close to the right-angle bearing seat, plug-in buckle plates are provided. A bearing fixing seat is clamped and plugged on two adjacent plug-in buckle plates, and the bearing fixing seat is fitted to the inner side of the plug-in buckle plate;

[0010] The right-angle bearing seat and the template body are clamped into one body by a bearing buckle plate and a bearing buckle frame, and two adjacent template bodies are combined into one body by a plug-in buckle plate and a bearing fixing seat.

[0011] Preferably, the reinforcing bearing rods are arranged at equal intervals at the bottom of the template body, and the bottom of the reinforcing bearing rods is conical.

[0012] Preferably, the bearing buckle plate is installed on the side of the right-angle bearing seat close to the template body, the bearing buckle frame is installed on the side of the template body close to the right-angle bearing seat, the top end of the bearing buckle plate is plugged and borne inside the bearing buckle frame, and the bottoms of the right-angle bearing seat and the template body are flush.

[0013] Preferably, the bearing buckle plate is arranged in an L shape on the side of the right-angle bearing seat, the right-angle bearing seat is integrally arranged in an L shape, and the bearing buckle frame is in a U shape.

[0014] Preferably, a support protection pad is provided on the side of the right-angle bearing seat close to the template body, and the support protection pad is in contact with the template body.

[0015] Preferably, a reinforcing fixing plate is provided at the bottom of the bearing buckle plate. The reinforcing fixing plate is arranged in a triangular shape, and the bearing buckle plate and the reinforcing fixing plate can be made of aluminum alloy plates or steel plates.

[0016] Preferably, the bearing fixing seat includes an adaptively fitting plate and a plug-in bearing plate. The adaptively fitting plate is clamped and mounted inside two adjacent plug-in buckle plates, the plug-in bearing plate is integrally plugged on the adaptively fitting plate and the plug-in buckle plates, and the adaptively fitting plate and the plug-in bearing plate clamp and bolt two adjacent plug-in buckle plates into one body.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a foundation pit support template which is convenient for assembly and has the following beneficial effects:

[0019] 1. The convenient-to-assemble foundation pit support formwork has a right-angle bearing seat on the side of the formwork body to play a bracing role. It is spliced and installed by a bearing buckling plate and a bearing buckling frame. Two adjacent plug buckling plates are adaptively buckled by a bearing fixing seat, so that two adjacent formwork bodies can be quickly and conveniently spliced. The assembly is convenient. The formwork body and the right-angle bearing seat are respectively inserted into the ground by a fixed bearing rod and an anti-expansion and anti-displacement insertion plate. The overall pouring is stable, the formwork has excellent anti-expansion ability, good integrated combination ability, enabling the device to have a combined assembly structure. The combined assembly and installation ability of the support formwork is excellent, the structure is simple, the assembly and disassembly are convenient, and the project progress is fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view three-dimensional schematic diagram of the structure of the present invention;

[0021] Figure 2 For the present invention Figure 1 Enlarged schematic diagram of part A of the structure;

[0022] Figure 3 It is a bottom view three-dimensional schematic diagram of the structure of the present invention;

[0023] Figure 4 It is a front view sectional three-dimensional schematic diagram of the present invention;

[0024] Figure 5 It is a rear view three-dimensional schematic diagram of the connection structure between the bearing buckling plate and the bearing buckling frame of the present invention.

[0025] In the figure: 1. Formwork body; 2. Reinforcing bearing rod; 3. Right-angle bearing seat; 4. Bearing buckling plate; 5. Bearing buckling frame; 6. Anti-expansion and anti-displacement insertion plate; 7. Plug buckling plate; 8. Bearing fixing seat; 81. Adaptable fitting plate; 82. Plugging bearing plate; 9. Support protection pad; 10. Reinforcing fixing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figure 1 - Figure 5 , a convenient-to-assemble foundation pit support formwork, including a formwork body 1, and a reinforcing bearing rod 2 is provided at the bottom of the formwork body 1;

[0028] On the side of the template body 1, there is a right-angle bearing seat 3. On the side of the right-angle bearing seat 3 opposite to the template body 1, there are a bearing snap plate 4 and a bearing snap frame 5 respectively. The bearing snap plate 4 is inserted and engaged with the bearing snap frame 5. At the bottom of the right-angle bearing seat 3, there is an anti-expansion and anti-displacement insertion plate 6;

[0029] On both sides of the side of the template body 1 close to the right-angle bearing seat 3, there are insertion snap plates 7. A bearing fixing seat 8 is snap-fitted between two adjacent insertion snap plates 7. The bearing fixing seat 8 is fitted and adapted to the inner side of the insertion snap plate 7;

[0030] The right-angle bearing seat 3 and the template body 1 are integrated by the engagement of the bearing snap plate 4 and the bearing snap frame 5. Two adjacent template bodies 1 are integrated by the combination of the insertion snap plates 7 and the bearing fixing seat 8;

[0031] The beneficial effects of this solution: By providing a right-angle bearing seat 3 on the side of the template body 1 to play a diagonal bracing role, the bearing snap plate 4 and the bearing snap frame 5 are used for splicing and installation. Two adjacent insertion snap plates 7 are adaptively buckled by the bearing fixing seat 8, so that two adjacent template bodies 1 can be quickly and conveniently spliced. The assembly is convenient. The template body 1 is inserted into the ground by the reinforcement bearing rod 2, and the anti-expansion and anti-displacement insertion plates 6 are inserted into the ground at equal distances to play an anti-expansion and anti-displacement role for the right-angle bearing seat 3. The overall pouring is stable, the template has excellent anti-bulging ability, good integrated combination ability, enables the device to have a combined assembly structure, excellent combined assembly and installation ability of the supporting formwork, simple structure, convenient assembly and disassembly, and fast project progress.

[0032] Furthermore, the reinforcement bearing rods 2 are arranged at equal distances at the bottom of the template body 1, and the bottom of the reinforcement bearing rods 2 is in a conical shape;

[0033] By arranging the reinforcement bearing rods 2 at equal distances at the bottom of the template body 1, when the template body 1 is installed, the reinforcement bearing rods 2 are inserted into the ground to play a supporting and fixing role. In a conical shape, it is convenient for insertion and use on the ground, and the disassembly is convenient.

[0034] Furthermore, the bearing snap plate 4 is installed on the side of the right-angle bearing seat 3 close to the template body 1, the bearing snap frame 5 is installed on the side of the template body 1 close to the right-angle bearing seat 3, the top end of the bearing snap plate 4 is inserted and borne inside the bearing snap frame 5, and the bottoms of the right-angle bearing seat 3 and the template body 1 are flush;

[0035] By setting, the top end of the bearing snap plate 4 is inserted and borne inside the bearing snap frame 5, so that the right-angle bearing seat 3 can be snap-fitted and installed on the template body 1 by the bearing snap plate 4 and the bearing snap frame 5. The installation of the right-angle bearing seat 3 and the template body 1 is relatively tightly adapted, and the adaptation effect is good.

[0036] Furthermore, the load-bearing fastening plate 4 is arranged in an L shape on the side surface of the right-angle load-bearing seat 3. The right-angle load-bearing seat 3 is integrally arranged in an L shape, and the load-bearing fastening frame 5 is in a U shape;

[0037] By setting the load-bearing fastening plate 4 in an L shape and the load-bearing fastening frame 5 in a U shape, the load-bearing fastening plate 4 can be adaptively inserted into the load-bearing fastening frame 5. The right-angle load-bearing seat 3 is integrally in an L shape, which can play a diagonal bracing role for the template main body 1, and the load-bearing adaptation is stable.

[0038] Furthermore, a support protection pad 9 is arranged on one side of the right-angle load-bearing seat 3 close to the template main body 1, and the support protection pad 9 is in contact with the template main body 1;

[0039] By setting the support protection pad 9, while the load-bearing fastening plate 4 is engaged and loaded with the load-bearing fastening frame 5, the support protection pad 9 can support the right-angle load-bearing seat 3. Thus, when the template main body 1 undergoes expansion displacement, the support protection pad 9 plays a role of filling and supporting, and the adaptability is excellent.

[0040] Furthermore, a reinforcing fixing plate 10 is arranged at the bottom of the load-bearing fastening plate 4. The reinforcing fixing plate 10 is arranged in a triangular shape. The load-bearing fastening plate 4 and the reinforcing fixing plate 10 can be made of aluminum alloy plate or steel plate;

[0041] By setting the reinforcing fixing plate 10 and in a triangular shape, the bottom of the load-bearing fastening plate 4 can be strengthened and fixed by the reinforcing fixing plate 10, and the load-bearing adaptability is good.

[0042] Furthermore, the load-bearing fixing seat 8 includes an adaptively fitting plate 81 and an inserted load-bearing plate 82. The adaptively fitting plate 81 is snap-mounted inside two adjacent inserted fastening plates 7. The inserted load-bearing plate 82 is integrally inserted into the adaptively fitting plate 81 and the inserted fastening plates 7. The adaptively fitting plate 81 and the inserted load-bearing plate 82 clamp and bolt two adjacent inserted fastening plates 7 together;

[0043] By setting the load-bearing fixing seat 8 to include the adaptively fitting plate 81 and the inserted load-bearing plate 82, and the adaptively fitting plate 81 is snap-fitted onto two adjacent inserted fastening plates 7 and installed by insertion through the adaptively fitting plate 81, two adjacent template main bodies 1 can be quickly and conveniently spliced, the assembly is convenient, and the overall pouring is stable, and the anti-bulging ability of the template is excellent.

[0044] It should be noted that each device in this application is a common device in the market and can be selected according to needs during specific use. Moreover, the circuit connection relationships of each device all belong to simple series and parallel connection circuits, and there is no innovation point in the circuit connection. Those skilled in the art can relatively easily implement it, which belongs to the prior art and will not be elaborated here.

[0045] Working principle: By providing a reinforcement bearing rod 2 at the bottom of the template main body 1, when the template main body 1 is installed, the reinforcement bearing rod 2 is inserted into the ground to play a role in supporting and fixing. The bottom of the right-angle bearing seat 3 is provided with an anti-expansion and anti-displacement insertion plate 6, which can be adaptively inserted into the ground and play an anti-expansion and anti-displacement role when the template main body 1 is displaced by extrusion;

[0046] The side of the template main body 1 is provided with a right-angle bearing seat 3 to play a diagonal bracing role. The template main body 1 and the opposite side are respectively provided with a bearing buckling plate 4 and a bearing buckling frame 5. The bearing buckling plate 4 is adaptively inserted into the bearing buckling frame 5, so that the right-angle bearing seat 3 can be clamped and installed on the side of the template main body 1 by the bearing buckling plate 4 and the bearing buckling frame 5, and the right-angle bearing seat 3 can be assembled and supported on the side of the template main body 1;

[0047] On both sides of the side of the template main body 1, there are insertion buckling plates 7. Adjacent two insertion buckling plates 7 are adaptively buckled by a bearing fixing seat 8. The bearing fixing seat 8 includes an adaptively fitting plate 81 and an insertion bearing plate 82. The adaptively fitting plate 81 is fitted and buckled on adjacent two insertion buckling plates 7, and is inserted and installed by the adaptively fitting plate 81, so that adjacent two template main bodies 1 can be quickly and conveniently spliced, the assembly is convenient, and the overall pouring is stable. The template has excellent anti-expansion ability, good integrated combination ability, enables the device to have a combined splicing structure, and the combined splicing and installation ability of the supporting template is excellent. The structure is simple, the assembly and disassembly are convenient, the project progress is fast, and the problem that the combined ability of the supporting template is insufficient, and it is impossible to perform the pre-installation and post-disassembly simply and conveniently, the operation is cumbersome, and the project progress is slow is solved.

[0048] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0049] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foundation pit support formwork that is easy to assemble, comprising a formwork main body (1), characterized in that: A reinforcing load-bearing rod (2) is provided at the bottom of the template body (1); A right-angle bearing seat (3) is provided on the side of the template body (1). On the side of the right-angle bearing seat (3) opposite to the template body (1), a bearing snap-in plate (4) and a bearing snap-in frame (5) are respectively provided. The bearing snap-in plate (4) is inserted and engaged with the bearing snap-in frame (5). An anti-expansion and anti-displacement insertion plate (6) is provided at the bottom of the right-angle bearing seat (3); On both sides of the side of the template body (1) close to the right-angle bearing seat (3), snap-in plates (7) are provided. A bearing fixing seat (8) is snap-fitted and inserted between two adjacent snap-in plates (7). The bearing fixing seat (8) is fitted and adapted to the inner side of the snap-in plate (7); The right-angle bearing seat (3) and the template body (1) are integrated by the engagement of the bearing snap-in plate (4) and the bearing snap-in frame (5). Two adjacent template bodies (1) are integrated by the combination of the snap-in plate (7) and the bearing fixing seat (8).

2. The assembled foundation pit support formwork according to claim 1, wherein: The reinforcing load-bearing rods (2) are equidistantly arranged at the bottom of the template body (1), and the bottom of the reinforcing load-bearing rod (2) is conical.

3. A formwork for foundation pit support that is easy to assemble according to claim 1, characterized in that: The bearing snap-in plate (4) is installed on the side of the right-angle bearing seat (3) close to the template body (1). The bearing snap-in frame (5) is installed on the side of the template body (1) close to the right-angle bearing seat (3). The top of the bearing snap-in plate (4) is inserted and borne inside the bearing snap-in frame (5). The bottoms of the right-angle bearing seat (3) and the template body (1) are flush.

4. The formwork for foundation pit support that is easy to assemble according to claim 3, characterized in that: The bearing snap-in plate (4) is arranged in an L shape on the side of the right-angle bearing seat (3). The right-angle bearing seat (3) is integrally arranged in an L shape. The bearing snap-in frame (5) is in a U shape.

5. A formwork for foundation pit support that is easy to assemble according to claim 1, characterized in that: A support protection pad (9) is provided on the side of the right-angle bearing seat (3) close to the template body (1), and the support protection pad (9) is in contact with the template body (1).

6. The formwork for foundation pit support that is easy to assemble according to claim 1, wherein: A reinforcing fixing plate (10) is provided at the bottom of the bearing snap-in plate (4). The reinforcing fixing plate (10) is arranged in a triangular shape. The bearing snap-in plate (4) and the reinforcing fixing plate (10) can be made of aluminum alloy plates or steel plates.

7. The formwork for foundation pit support that is easy to assemble according to claim 1, wherein: The bearing fixing seat (8) includes an adapted fitting plate (81) and a plug-in bearing plate (82). The adapted fitting plate (81) is snap-fitted and mounted inside two adjacent snap-in plates (7). The plug-in bearing plate (82) is integrally inserted into the adapted fitting plate (81) and the snap-in plate (7). The adapted fitting plate (81) and the plug-in bearing plate (82) snap-fasten and bolt two adjacent snap-in plates (7) together.

Images