A building construction formwork anti-tilt device

Abstract

The utility model relates to the technical field of building construction, especially a building construction template anti -tilting device, including the butt joint board, butt joint board one side fixedly connected with the hinged seat, the hinged seat is rotatably connected with the connecting cylinder, the connecting cylinder is fixedly connected with the threaded column in, the threaded column lower extreme threadedly connected with the threaded cylinder, the threaded cylinder upper extreme interval fixedly connected with two fixed rings, two fixed rings between fixedly connected with the sealing ring, sealing ring outer peripheral wall and connecting cylinder inner wall abut, threaded cylinder lower extreme is provided with the support mechanism. The utility model avoids the concrete or other sandstone to enter the threaded connection, leads to the situation to appear that the threaded connection appears to jam to cause unable to use, to guarantee the normal use of device.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a building construction formwork anti-tilting device. Background Technology

[0002] Patent publication number CN221422684U, entitled "Anti-tipping Device for Building Formwork," discloses a device comprising a fixed base. One end of the fixed base is movably connected to a connecting plate via a pin. The connecting plate has an internal mounting groove, which is connected to a sleeve via the mounting plate. The sleeve has an internal threaded rod, and the other end of the threaded rod is movably connected to a limit plate via a pin. By adopting this technical solution, the anti-tipping device is effectively snapped into place with the building formwork, avoiding the use of bolts for installation. This speeds up the process of supporting and fixing the anti-tipping device to the formwork and improves its ease of use.

[0003] However, during the support process, the use of threaded rods for support, coupled with the fact that the threaded rods are exposed and the complexity of the construction environment, makes it easy for concrete or gravel to adhere to the threaded rods, causing the threaded connection to malfunction and affecting the normal use of the device. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies that easily lead to concrete or gravel adhering to the threaded rod, causing the threaded connection to malfunction and affecting the normal use of the device. Therefore, this invention proposes a construction formwork anti-tilting device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: Design a formwork anti-tilting device for building construction, including an abutment plate, a hinge seat fixedly connected to one side of the abutment plate, a connecting cylinder rotatably connected to the hinge seat, a threaded column fixedly connected to the top wall of the connecting cylinder, a threaded cylinder threadedly connected to the lower end of the threaded column, two fixing rings fixedly connected at intervals to the upper end of the threaded cylinder, a sealing ring fixedly connected between the two fixing rings, the outer peripheral wall of the sealing ring abutting against the inner wall of the connecting cylinder, and a support mechanism provided at the lower end of the threaded cylinder.

[0006] Preferably, the sealing ring is a nitrile rubber sealing ring.

[0007] Preferably, the support mechanism includes a connecting block, which is rotatably connected to the threaded cylinder, and a connecting seat is hinged to the lower end of the connecting block, which is fixed by a fixing mechanism.

[0008] Preferably, the fixing mechanism includes a base, which is fixedly connected to the connecting seat, and a fixing nail is provided through the base.

[0009] Preferably, the threaded post is made of stainless steel, and the thread on the threaded post is a trapezoidal thread.

[0010] Preferably, the abutment plate is an alloy steel plate.

[0011] The present invention proposes a construction formwork anti-tilting device, which has the following advantages: the threaded cylinder covers the threaded column, and the sealing ring seals the upper end of the threaded cylinder, thereby preventing concrete or other sand and gravel from entering the threaded connection and causing the threaded connection to jam and become unusable, thus ensuring the normal use of the device. Attached Figure Description

[0012] Figure 1 This is a structural schematic diagram of a construction formwork anti-tilting device proposed in this utility model.

[0013] Figure 2 This is a three-dimensional sectional view of a construction formwork anti-tilting device proposed in this utility model.

[0014] Figure 3 This utility model proposes a formwork anti-tilting device for building construction. Figure 2 The front view.

[0015] Figure 4 This utility model proposes a formwork anti-tilting device for building construction. Figure 2 Enlarged view of section A.

[0016] In the diagram: 1. Abutment plate; 2. Connecting cylinder; 3. Hinge seat; 4. Connecting block; 5. Base; 6. Fixing pin; 7. Threaded post; 8. Connecting seat; 9. Sealing ring; 10. Fixing ring; 11. Threaded cylinder. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Example 1: Refer to Figure 1-4A formwork anti-tilting device for building construction includes an abutment plate 1, a hinge seat 3 fixedly connected to one side of the abutment plate 1, a connecting cylinder 2 rotatably connected to the hinge seat 3, a threaded column 7 fixedly connected to the top wall of the connecting cylinder 2, and a threaded cylinder 11 threadedly connected to the lower end of the threaded column 7. By rotating the threaded cylinder 11, the position of the threaded column 7 in the threaded cylinder 11 can be adjusted, thereby adjusting the length and angle of the support part to adapt to different support requirements.

[0019] Two fixing rings 10 are fixedly connected at a distance from the upper end of the threaded cylinder 11. A sealing ring 9 is fixedly connected between the two fixing rings 10. The outer circumferential wall of the sealing ring 9 abuts against the inner wall of the connecting cylinder 2. A support mechanism is provided at the lower end of the threaded cylinder 11. The threaded cylinder 11 covers the threaded column 7. At the same time, the sealing ring 9 seals the upper end of the threaded cylinder 11, thereby preventing concrete or other sand and gravel from entering the threaded connection and causing the threaded connection to jam and become unusable. This ensures the normal use of the device.

[0020] The sealing ring 9 is a nitrile rubber sealing ring. Since the connecting cylinder 2 will wear on the sealing ring 9 when it moves, the nitrile rubber sealing ring has good wear resistance, which helps to extend its service life.

[0021] Example 2: Refer to Figure 1-4 As another preferred embodiment of this utility model, based on embodiment 1, the support mechanism includes a connecting block 4, which is rotatably connected to the threaded cylinder 11 through a sealed bearing. The lower end of the connecting block 4 is hinged to a connecting seat 8, which is fixed by a fixing mechanism. The fixing mechanism includes a base 5, which is fixedly connected to the connecting seat 8. A fixing nail 6 is provided through the base 5. By inserting the fixing nail 6 into the ground, the base 5 is fixed to prevent it from moving.

[0022] The threaded post 7 is made of stainless steel. The thread on the threaded post 7 is a trapezoidal thread. Since the thread is used for axial support, the trapezoidal thread has high root strength and can support axial force.

[0023] The abutment plate 1 is made of alloy steel plate, which has good strength to provide support and prevent deformation, and is conducive to the repeated use of the device.

[0024] During the support process, the abutment plate 1 is brought into contact with the template, and then the threaded cylinder 11 is rotated to adjust the position of the threaded column 7 in the threaded cylinder 11. Finally, the fixing nail 6 is inserted into the ground to fix the base 5, so that the threaded column 7 and the threaded cylinder 11 partially tilt to form a stable triangular structure to support the template.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A formwork anti-tipping device for building construction, comprising an abutment plate (1), characterized in that, A hinge seat (3) is fixedly connected to one side of the abutment plate (1). A connecting cylinder (2) is rotatably connected to the hinge seat (3). A threaded column (7) is fixedly connected to the top wall of the connecting cylinder (2). A threaded cylinder (11) is threadedly connected to the lower end of the threaded column (7). Two fixing rings (10) are fixedly connected at intervals to the upper end of the threaded cylinder (11). A sealing ring (9) is fixedly connected between the two fixing rings (10). The outer peripheral wall of the sealing ring (9) abuts against the inner wall of the connecting cylinder (2). A support mechanism is provided at the lower end of the threaded cylinder (11).

2. The anti-tilting device for building construction formwork according to claim 1, characterized in that, The sealing ring (9) is a nitrile rubber sealing ring.

3. The anti-tilting device for building construction formwork according to claim 1, characterized in that, The support mechanism includes a connecting block (4), which is rotatably connected to the threaded cylinder (11). The lower end of the connecting block (4) is hinged to a connecting seat (8), which is fixed by a fixing mechanism.

4. The anti-tilting device for building construction formwork according to claim 3, characterized in that, The fixing mechanism includes a base (5), which is fixedly connected to the connecting seat (8), and a fixing nail (6) is provided through the base (5).

5. A formwork anti-tilting device according to claim 1, characterized in that, The threaded post (7) is made of stainless steel and the thread on the threaded post (7) is a trapezoidal thread.

6. A formwork anti-tilting device for building construction according to claim 1, characterized in that, The abutment plate (1) is an alloy steel plate.

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