A tool for removing aluminum formwork shear wall tie rods

Abstract

This utility model discloses a tool for removing aluminum formwork shear wall tie plates, specifically relating to the field of tie plate removal technology. It includes a support plate, with a guide column slidably installed on the inner wall of the support plate. One end of the guide column is equipped with a guide pulling assembly, which includes: a linkage rod fixedly connected to one end of the guide column, with an inclined pressure rod fixedly connected to the top of the linkage rod; and a striking block fixedly installed at the top of the inclined pressure rod. A buffer pad is fixed to the upper inclined surface of the striking block to buffer the impact force on the striking block. This utility model uses a guide pulling assembly. A hammer strikes the buffer pad, causing the linkage rod to move the guide column to the right. Both the protrusion and the guide column move to the right along the inner wall of the support plate. The guide column then causes the aluminum formwork shear wall tie plate to move to the right in impact, quickly removing the tie plate and making the removal more time-saving and labor-saving.

Description

Technical Field

[0001] This utility model relates to the field of shear wall tether removal technology, and more specifically, to a tool for removing shear wall tethers in aluminum formwork. Background Technology

[0002] The aluminum formwork shear wall tie plate removal tool is a specialized manual tool designed for the quick, safe, and efficient removal of the "ties" in aluminum alloy formwork systems.

[0003] During the dismantling of aluminum formwork shear wall tie plates, tools are needed to clamp and fix the tie plates before pulling them off. However, manual force is required during the pulling off process, which makes the manual dismantling operation more time-consuming and labor-intensive. Utility Model Content

[0004] To overcome the aforementioned deficiencies of the prior art, this utility model provides the following technical solution: a tool for removing aluminum formwork shear wall tie plates, comprising a support plate, wherein a guide column is slidably installed on the inner wall of the support plate, and a guide pulling assembly is provided at one end of the guide column, the guide pulling assembly comprising: A linkage rod is fixedly connected to one end of a guide post, and an inclined pressure rod is fixedly connected to the top end of the linkage rod. A striking block is fixedly installed at the top of the inclined pressure bar. A buffer pad is fixed on the upper inclined surface of the striking block. The buffer pad is used to buffer the striking force on the striking block. A raised strip is fixedly located on one side of the outer wall of the guide post, and the raised strip is used to guide the sliding on the support plate.

[0005] In a preferred embodiment, the inner wall of the support plate and the outer wall of the guide post are both smooth surfaces, and the outer wall of the convex strip is also a smooth surface.

[0006] In a preferred embodiment, the vertical cross-sectional shape of the cushioning pad is polygonal, and the cushioning pad is made of rubber.

[0007] In a preferred embodiment, threaded bolts are embedded at the top and bottom of the outer wall of the guide post, and the two bolts are symmetrically arranged about the middle of the guide post.

[0008] In a preferred embodiment, a positioning groove is provided on one side of the inner wall of the guide post, the positioning groove is used to position the pull tab, and the inner wall of the positioning groove is a smooth surface.

[0009] In a preferred embodiment, a gripping sleeve is fixedly connected to one side of the support plate, and a gap is provided between the gripping sleeve and the guide post; A pad is fixedly connected to the other side of the support plate and near its two ends, and a pad strip is fixedly connected to one side of each pad.

[0010] In a preferred embodiment, the two pads are symmetrically arranged about the middle of the support plate, and the pad strip is made of rubber with rounded corners on its outer wall.

[0011] The technical effects and advantages of this utility model are as follows: 1. This utility model adopts a guide pull assembly. The hammer strikes the buffer pad, the striking block drives the inclined pressure rod to impact, the linkage rod drives the guide column to move to the right, the guide column drives the convex strip to move to the right, and the convex strip and the guide column both move to the right along the inner wall of the support plate. The guide column drives the aluminum formwork shear wall tie plate to move to the right in impact, which quickly removes the aluminum formwork shear wall tie plate, making the removal more time-saving and labor-saving. 2. This utility model allows the hand to hold the grip sleeve, which keeps the support plate stationary. The pad block supports the pad strip, and the two pad strips contact the aluminum formwork shear wall, providing sufficient space for the removal of the pull tab, with a larger removal space. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the aluminum formwork shear wall tie plate removal tool of this utility model.

[0013] Figure 2 This is a partial structural diagram of the connection between the guide post and the linkage rod of this utility model.

[0014] Figure 3 This is a partial structural diagram of the connection between the support plate and the pad block of this utility model.

[0015] Figure 4 This is a bottom view structural diagram of the aluminum formwork shear wall tie plate removal tool of this utility model.

[0016] The attached diagram is labeled as follows: 1. Support plate; 2. Guide column; 3. Linkage rod; 4. Diagonal pressure rod; 5. Impact block; 6. Buffer pad; 7. Protrusion strip; 8. Bolt; 9. Positioning groove; 10. Grip sleeve; 11. Pad block; 12. Pad strip. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] As attached Figure 1 - Appendix Figure 4The tool shown is for removing aluminum formwork shear wall tie plates. The tool is equipped with a guide and pull assembly. The guide and pull assembly enables the guide column 2 to drive the aluminum formwork shear wall tie plates to move to the right by impact, thereby quickly removing the aluminum formwork shear wall tie plates. The removal is more time-saving and labor-saving. The specific structure of the guide and pull assembly is as follows.

[0019] In this embodiment, as shown in the appendix Figure 1 - Appendix Figure 3 As shown, a guide post 2 is slidably installed on the inner wall of the support plate 1. One end of the guide post 2 is equipped with a guide pulling assembly, which includes: a linkage rod 3, fixedly connected to one end of the guide post 2, with an inclined pressure rod 4 fixedly connected to the top of the linkage rod 3; a striking block 5, fixedly installed on the top of the inclined pressure rod 4, with a buffer pad 6 fixed to the upper inclined surface of the striking block 5, the buffer pad 6 used to buffer the striking force on the striking block 5; and a protruding strip 7, fixedly located on one side of the outer wall of the guide post 2, used for guiding sliding on the support plate 1. The inner wall of the support plate 1 and the outer wall of the guide post 2 are both smooth surfaces, as is the outer wall of the protruding strip 7. The buffer pad 6 has a polygonal vertical cross-sectional shape and is made of rubber.

[0020] In this embodiment, as shown in the appendix Figure 3 As shown, threaded bolts 8 are embedded at the top and bottom of the outer wall of the guide post 2. The two bolts 8 are symmetrically arranged about the middle of the guide post 2 so that the two bolts 8 can be rotated with a wrench. Under the action of the thread meshing force, the two bolts 8 are pressed against the aluminum formwork shear wall pull plate to achieve the fixing operation and locking operation.

[0021] In this embodiment, as shown in the appendix Figure 3 As shown, a positioning groove 9 is provided on one side of the inner wall of the guide column 2. The positioning groove 9 is used to position the pull piece. The inner wall of the positioning groove 9 is a smooth surface, so that the aluminum formwork shear wall pull piece can be inserted into the positioning groove 9 inside the guide column 2. This can realize the positioning operation of the pull piece and the positioning effect is better.

[0022] When using this aluminum formwork shear wall tie plate removal tool, first insert the aluminum formwork shear wall tie plate into the positioning groove 9 inside the guide column 2. Use a wrench to rotate the two bolts 8. Under the action of the thread meshing force, the two bolts 8 press against the aluminum formwork shear wall tie plate to achieve a fixed operation. Place the two pads 12 on the aluminum formwork shear wall. Hold the grip sleeve 10 on the outer wall of the grip sleeve 10 and keep it still. At the same time, the grip sleeve 10 supports the support plate 1, increasing the stability of the support plate 1. Then, use a hammer to strike the buffer pad 6. The buffer pad 6 impacts the striking block 5. The striking block 5 drives the inclined pressure rod 4 to impact. The inclined pressure rod 4 drives the linkage rod 3 to move to the right. The linkage rod 3 drives the guide column 2 to move to the right. The guide column 2 moves to the right along the inner wall of the support plate 1. The guide column 2 also drives the protrusion 7 to move to the right. Both the protrusion 7 and the guide column 2 move to the right along the inner wall of the support plate 1. In this way, the guide column 2 drives the aluminum formwork shear wall tie plate to impact and move to the right.

[0023] In this embodiment, as shown in the appendix Figure 4 As shown, a gripping sleeve 10 is fixedly connected to one side of the support plate 1, and a gap is provided between the gripping sleeve 10 and the guide post 2; a pad block 11 is fixedly connected to the other side of the support plate 1 near both ends, and a pad strip 12 is fixedly connected to one side of each pad block 11. The two pad blocks 11 are symmetrically arranged about the middle of the support plate 1, and the pad strip 12 is made of rubber material with rounded corners on its outer wall.

[0024] When using this aluminum formwork shear wall pull tab removal tool, the hand holds it on the holding sleeve 10, keeping the holding sleeve 10 stationary. The holding sleeve 10 keeps the support plate 1 stationary, and the support plate 1 keeps the two pads 11 stationary. The pads 11 support the pad strips 12, and the pad strips 12 contact the ends of the pads 11. In this way, the two pad strips 12 contact the aluminum formwork shear wall, and at the same time, a large gap is created between the support plate 1 and the aluminum formwork shear wall.

[0025] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An aluminium mould shear wall pull tab removal tool comprising a holder plate (1) characterised in that: A guide post (2) is slidably installed on the inner wall of the support plate (1), and a guide pulling assembly is provided at one end of the guide post (2). The guide pulling assembly includes: Linkage rod (3) is fixedly connected to one end of guide post (2), and the top end of linkage rod (3) is fixedly connected to inclined pressure rod (4). A striking block (5) is fixedly installed at the top of the inclined pressure bar (4). A buffer pad (6) is fixed on the upper inclined surface of the striking block (5). The buffer pad (6) is used to buffer the striking force on the striking block (5). A protruding strip (7) is fixed on one side of the outer wall of the guide post (2), and the protruding strip (7) is used to guide the sliding on the support plate (1).

2. The tool of claim 1, wherein: The inner wall of the support plate (1) and the outer wall of the guide post (2) are both smooth surfaces, and the outer wall of the convex strip (7) is also smooth.

3. The tool of claim 1, wherein: The vertical cross-sectional shape of the buffer pad (6) is polygonal, and the buffer pad (6) is made of rubber.

4. The tool of claim 1, wherein: The top and bottom of the outer wall of the guide post (2) are both embedded with threaded bolts (8), and the two bolts (8) are symmetrically arranged about the middle of the guide post (2).

5. The tool of claim 1, wherein: The guide post (2) has a positioning groove (9) on one side of its inner wall. The positioning groove (9) is used to position the pull tab. The inner wall of the positioning groove (9) is a smooth surface.

6. The aluminum formwork shear wall tie plate removal tool according to claim 1, characterized in that: A gripping sleeve (10) is fixedly connected to one side of the support plate (1), and a gap is provided between the gripping sleeve (10) and the guide post (2); A pad (11) is fixedly connected to the other side of the support plate (1) and near both ends thereof, and a pad strip (12) is fixedly connected to one side of each pad (11).

7. The tool of claim 6, wherein: The two pads (11) are symmetrically arranged about the middle of the support plate (1), and the pad strip (12) is made of rubber material. The outer wall of the pad strip (12) is rounded.

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