A tool for assisting in the assembly and disassembly of support formwork

Abstract

This utility model discloses an auxiliary tool for disassembling and assembling support templates, including a vertically arranged support rod. A hook rod is vertically welded to the top of the support rod, and a handle is welded to the bottom. The hook rod is inserted into bolt holes in the support template. The hook rod and the support rod are welded together by two reinforcing ribs distributed on both sides of the support rod. This utility model can improve the structural strength of the connection between the hook rod and the support rod, reduce the risk of hook rod deformation, thereby increasing the service life of the auxiliary disassembly tool and improving work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of support formwork disassembly and assembly, and in particular to an auxiliary tool for support formwork disassembly and assembly. Background Technology

[0002] Formwork support refers to temporary structures used to support the molding of concrete during the construction process. These formworks ensure that the shape and size of the concrete meet the design requirements during the hardening process and can withstand its own weight and various loads during construction.

[0003] When workers dismantle the roof support formwork, they usually bend one end of the steel bar to form a hook, then hook the hook into the bolt hole of the support formwork, and loosen the support formwork by pulling down the steel bar, and then dismantle the support formwork.

[0004] However, the dismantling tools made from temporary steel bars have poor tensile strength at the bent points, which can easily lead to deformation of the steel bar hooks. Workers need to frequently bend the steel bars, which affects work efficiency and needs to be improved. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an auxiliary tool for disassembling and assembling support templates, which can improve the service life of disassembly and assembly tools and improve work efficiency.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a support template auxiliary assembly and disassembly tool, including a vertically arranged support rod, a hook rod vertically welded and fixed to the top of the support rod, and a handle part welded and fixed to the bottom of the support rod, and the hook rod is used to insert into the bolt hole of the support template, the hook rod and the support rod are welded and fixed by two reinforcing ribs, and the two reinforcing ribs are distributed on both sides of the support rod.

[0007] Optionally: The upper end of the support rod is provided with an installation hole, the hook rod passes through the installation hole and is welded and fixed to the support rod, the top of the support rod is provided with a support column, the top of the support column is fixedly connected with an elastic support pad, and the support pad is used to abut against the roof building.

[0008] Optionally: an adjusting column is coaxially fixedly connected to the bottom of the support column, and an adjusting groove is provided at the top of the support rod, with the adjusting column and the adjusting groove being threadedly engaged.

[0009] Optionally: the support rod includes an adjusting tube and an adjusting rod, the hook rod is disposed at the top of the adjusting rod, the handle is disposed at the bottom of the adjusting tube, the adjusting rod is vertically slidably disposed inside the adjusting tube, and the adjusting tube is provided with a limiting member for fixing the adjusting rod.

[0010] Optionally: the limiting component includes a limiting screw threaded to the adjusting tube, the adjusting rod is provided with a plurality of limiting grooves, the plurality of limiting grooves are arranged at equal intervals along the length direction of the adjusting rod, and the limiting screw can be threaded to any of the limiting grooves.

[0011] Optionally: A lifting block is fixedly connected to the bottom of the handle, and the bottom of the lifting block is provided with a lifting groove for the support rod on the support template to be tightly engaged.

[0012] In summary, this utility model has the following beneficial effects:

[0013] 1. By reinforcing the ribs to strengthen the support of the hook rod and the support rod, the strength of the connection structure between the hook rod and the support rod is effectively improved, thereby reducing the risk of deformation of the hook rod and increasing the service life of the auxiliary disassembly tool. Workers do not need to perform bending operations frequently, which can reduce the burden on workers and improve work efficiency.

[0014] 2. Because the overall length of the support rod is adjustable, the auxiliary dismantling tool can be used by workers of different heights and can also be used for dismantling support formwork of different floor heights, thereby improving the adaptability of the auxiliary dismantling tool. Attached Figure Description

[0015] Figure 1 This is a cross-sectional view of an embodiment;

[0016] Figure 2 yes Figure 1 An enlarged schematic diagram of region A in the middle.

[0017] Reference numerals: 1. Support rod; 111. Adjusting tube; 112. Adjusting rod; 2. Hook rod; 3. Handle part; 4. Reinforcing rib; 5. Mounting hole; 6. Support column; 7. Support pad; 8. Adjusting column; 9. Adjusting groove; 10. Limiting component; 101. Limiting screw; 102. Limiting groove; 11. Lifting block; 12. Lifting groove. Detailed Implementation

[0018] The present invention will be further described in detail below with reference to the accompanying drawings.

[0019] Reference Figure 1 , Figure 2A tool for assisting in the assembly and disassembly of a support formwork includes a vertically arranged support rod 1. A hook rod 2 is vertically welded and fixed to the top of the support rod 1, and a handle portion 3 is welded and fixed to the bottom. The hook rod 2 is used to insert into the bolt holes of the support formwork. The hook rod 2 is welded and fixed to the support rod 1 by two reinforcing ribs 4, which are distributed on both sides of the support rod 1.

[0020] By reinforcing the connection between the hook rod 2 and the support rod 1 with the reinforcing rib plate 4, the structural strength of the connection between the hook rod 2 and the support rod 1 is effectively improved, thereby reducing the risk of deformation of the hook rod 2 and extending the service life of the auxiliary disassembly tool. Compared with temporarily making disassembly tools by bending steel bars, this design eliminates the need for workers to perform frequent bending operations, reducing their workload and improving work efficiency.

[0021] Reference Figure 1 , Figure 2 The upper end of the support rod 1 is provided with a mounting hole 5, and the hook rod 2 passes through the mounting hole 5 and is welded and fixed to the support rod 1 to improve the connection stability between the support rod 1 and the hook rod 2. At the same time, a support column 6 is vertically provided at the top of the support rod 1, and an elastic support pad 7 is fixedly connected to the top of the support column 6. The support pad 7 is used to abut against the roof structure.

[0022] When workers dismantle the support formwork, they put the support pad 7 against the roof structure and insert the hook rod 2 into the bolt holes of the support formwork. Then, they pull the handle 3 to control the support rod 1 to rotate around the support pad 7. At this time, the handle 3 and the support rod 1 form the lever arm of the lever structure, and the support column 6 and the support pad 7 form the fulcrum of the lever structure. Using the lever principle, it is easier to pry the support formwork, thus facilitating the dismantling operation of the support formwork by workers.

[0023] Reference Figure 1 , Figure 2 The bottom of the support column 6 is coaxially fixedly connected to the adjustment column 8, and the top of the support rod 1 is provided with the adjustment groove 9. The adjustment column 8 and the adjustment groove 9 are threaded together. This design allows the position of the support pad 7 to be adjusted, thereby improving the adaptability of the auxiliary disassembly and assembly tools.

[0024] Reference Figure 1 , Figure 2 The support rod 1 includes an adjusting tube 111 and an adjusting rod 112. The hook rod 2 is located at the top of the adjusting rod 112, and the handle part 3 is located at the bottom of the adjusting tube 111. The adjusting rod 112 is vertically slidably located inside the adjusting tube 111, and a limiting member 10 for fixing the adjusting rod 112 is provided on the adjusting tube 111.

[0025] Reference Figure 1 , Figure 2The limiting component 10 includes a limiting screw 101 threadedly connected to the adjusting tube 111. The adjusting rod 112 is provided with a plurality of limiting grooves 102. The plurality of limiting grooves 102 are arranged at equal intervals along the length direction of the adjusting rod 112, and the limiting screw 101 can be threadedly connected to any limiting groove 102.

[0026] Because the overall length of support rod 1 is adjustable, the auxiliary dismantling tool can be used by workers of different heights and for dismantling support formwork at different floor heights, thus improving the adaptability of the auxiliary dismantling tool. Furthermore, increasing the length of support rod 1 also increases the lever arm, making it easier for workers to pry open the support formwork.

[0027] The support formwork in related technologies generally consists of a support plate, four support angle irons, and multiple support rods. The four support angle irons are rectangular and fixed to the support plate, with bolt holes located on the support angle irons. The multiple support rods are fixed to the support plate respectively, which serves to strengthen the support.

[0028] Reference Figure 1 , Figure 2 The bottom of the handle 3 is fixedly connected to a lifting block 11. The bottom of the lifting block 11 is provided with a lifting groove 12 for the support rod on the support template to be tightly inserted, so as to facilitate the lifting operation of the support template during installation by the staff. At the same time, this auxiliary tool integrates the installation and disassembly of the support template, making it more convenient for the staff to use.

[0029] The specific embodiments are merely explanations of this utility model and are not intended to limit it. After reading this specification, those skilled in the art can make modifications to these embodiments without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this utility model.

Claims

1. A support form assembly aid tool, characterized by: The support rod (1) is vertically installed. A hook rod (2) is vertically welded to the top of the support rod (1) and a handle (3) is welded to the bottom. The hook rod (2) is used to insert into the bolt hole of the support template. The hook rod (2) and the support rod (1) are welded and fixed by two reinforcing ribs (4). The two reinforcing ribs (4) are distributed on both sides of the support rod (1).

2. The auxiliary assembly and disassembly tool for support formwork according to claim 1, characterized in that: The upper end of the support rod (1) is provided with an installation hole (5). The hook rod (2) passes through the installation hole (5) and is welded and fixed to the support rod (1). A support column (6) is vertically provided at the top of the support rod (1). An elastic support pad (7) is fixedly connected to the top of the support column (6), and the support pad (7) is used to abut against the roof building.

3. The auxiliary tool for disassembling and assembling support formwork according to claim 2, characterized in that: An adjusting column (8) is coaxially fixedly connected to the bottom of the support column (6), and an adjusting groove (9) is provided at the top of the support rod (1), with the adjusting column (8) and the adjusting groove (9) threadedly engaged.

4. The auxiliary disassembly and assembly tool for support formwork according to claim 1, characterized in that: The support rod (1) includes an adjusting tube (111) and an adjusting rod (112). The hook rod (2) is disposed at the top of the adjusting rod (112), and the handle part (3) is disposed at the bottom of the adjusting tube (111). The adjusting rod (112) is vertically slidably disposed inside the adjusting tube (111), and the adjusting tube (111) is provided with a limiting member (10) for fixing the adjusting rod (112).

5. The auxiliary disassembly and assembly tool for support formwork according to claim 4, characterized in that: The limiting member (10) includes a limiting screw (101) threaded onto the adjusting tube (111). The adjusting rod (112) is provided with a plurality of limiting grooves (102). The plurality of limiting grooves (102) are arranged at equal intervals along the length direction of the adjusting rod (112), and the limiting screw (101) can be threaded onto any of the limiting grooves (102).

6. The auxiliary assembly and disassembly tool for support formwork according to claim 1, characterized in that: The bottom of the handle (3) is fixedly connected to a lifting block (11), and the bottom of the lifting block (11) is provided with a lifting groove (12) for the support rod on the support template to be tightly inserted.

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