Supporting bracket special for assembly type non-dismantling formwork

Abstract

The utility model relates to the field of supporting brackets, and discloses a special supporting bracket for an assembly type non-dismantling template, which comprises a bracket, an adjusting mechanism is arranged on the inner wall of the bracket, the adjusting mechanism comprises a sliding block, the outer wall of the sliding block is connected with the inner wall of the bracket in a sliding manner, the outer wall of the sliding block is hinged with a cylinder through a rod body, and the cylinder is connected with the supporting bracket in a sliding manner. The outer wall of the cylinder is slidably connected with a frame body, the inner wall of the frame body is rotatably connected with a bidirectional threaded rod, the outer wall of the bidirectional threaded rod is in threaded connection with a sliding block, the outer wall of the sliding block is fixedly connected with the front end of the cylinder, and the outer wall of the support is hinged to a threaded piece through a hinge rod A. According to the utility model, through the adjusting mechanism, when the two-way threaded rod is rotated, the two groups of threaded pieces can be driven to move towards the central point of the frame body at the same time, and the four groups of rod bodies drive the two groups of brackets to expand outwards, so that the supporting diameter can be adjusted, and the effect of adjusting the two groups of brackets at the same time is achieved.

Description

Technical Field

[0001] The utility model relates to the field of support brackets, in particular to a special support bracket for assembled non - removable formwork. Background Technique

[0002] The special steel support bracket for assembled non - removable formwork is a support device specially designed for strengthening the concrete pouring strength of non - removable formwork and avoiding formwork explosion during building construction. At the same time, it replaces scaffolding, external scaffolding, and eave board support, saving labor and time, not using square timbers, reducing the destruction of forest resources, and saving energy and reducing carbon emissions. Its main function is to support and reinforce the formwork to ensure the formwork bulging stability and safety during construction.

[0003] Usually, before installing the bracket, it is necessary to confirm the specific size and shape of the formwork, then place the appropriate bracket on the formwork surface, then splice multiple groups of formworks together, and adjust the bracket to an appropriate angle so that the formwork can fit the wall under the support of the bracket.

[0004] Considering that when fixing the formwork, it is usually necessary to horizontally adjust the two support frames on the device one by one and then fix them separately, which is a relatively cumbersome process. Generally, multiple sets of devices are required to fix multiple groups of formworks, and adjusting them one by one is time - consuming and laborious, which will affect the work efficiency. Therefore, a special support bracket for assembled non - removable formwork is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a special support bracket for assembled non - removable formwork, aiming to improve the problem that the existing technology requires one - by - one adjustment, which is time - consuming and laborious and will affect the work efficiency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a special support bracket for assembled non - removable formwork, including a bracket, an adjustment mechanism is arranged on the inner wall of the bracket. The adjustment mechanism includes a sliding block, the outer wall of the sliding block is slidably connected with the inner wall of the bracket, a cylinder is hinged to the outer wall of the sliding block through a rod body, a frame body is slidably connected to the outer wall of the cylinder, a bidirectional threaded rod is rotatably connected to the inner wall of the frame body, a slider is threadedly connected to the outer wall of the bidirectional threaded rod, and the outer wall of the slider is fixedly connected to the front end of the cylinder.

[0007] As a further description of the above technical scheme:

[0008] A threaded part is hinged to the outer wall of the bracket through a hinge rod A, a screw rod is threadedly connected to the inner wall of the threaded part, and a support frame is hinged to the outer wall of the threaded part through a hinge rod B.

[0009] As a further description of the above technical scheme:

[0010] A column penetrates and is rotatably connected to the inner wall on the right side of the support frame. The outer wall of the column penetrates and is rotatably connected to the inner wall at the bottom end of the support. A fixed frame is fixedly connected to the top end of the column, and the inner wall at the top end of the fixed frame is rotatably connected to the outer wall at the bottom end of the screw.

[0011] As a further description of the above technical solution:

[0012] One end of the hinge rod A is hinged to the outer wall of the support, and the other end of the hinge rod A is hinged to the outer wall on the right side of the threaded member.

[0013] As a further description of the above technical solution:

[0014] One end of the hinge rod B is hinged to the outer wall on the left side of the threaded member, and the other end of the hinge rod B is hinged to the outer wall of the support frame.

[0015] As a further description of the above technical solution: Description of the Drawings

[0016] Rubber pads are fixedly connected to both the left outer wall of the support and the right outer wall of the support frame, and the rubber pads are in the shape of an inclined trapezoid.

[0017] As a further description of the above technical solution:

[0018] Mounting holes are provided at both the top end and the bottom end of the frame body, and a rotating handle is fixedly connected to the top end of the screw.

[0019] As a further description of the above technical solution:

[0020] The inner wall at the bottom end of the fixed frame is rotatably connected to both the outer wall at the bottom end of the support and the outer wall at the bottom end of the support frame.

[0021] The present utility model has the following beneficial effects:

[0022] 1. In the present utility model, through the adjustment mechanism, when the bidirectional threaded rod is rotated, it can drive two threaded members to move simultaneously towards the center point of the frame body, and drive two supports to expand outwards through four rod bodies, so as to adjust the support diameter and achieve the effect of adjusting two supports simultaneously.

[0023] 2. In the present utility model, the support frame can rotate upwards along the bottom end of the support by sliding the slider vertically along the inner wall of the support, so that the support frame can be received on the outer wall of the support, which can effectively save the use space and play a role in limited space or occasions where the space utilization needs to be adjusted frequently.

[0024] Figure 1 It is a schematic diagram of the main structure of a special support bracket for an assembled formwork without disassembly proposed by the present utility model;

[0025] Figure 2 Schematic diagram of the deployed structure of the support bracket for the prefabricated formwork special support bracket proposed by the present utility model;

[0026] Figure 3 Schematic diagram of the sectional structure of the frame of the prefabricated formwork special support bracket proposed by the present utility model;

[0027] Figure 4 Schematic diagram of the screw structure of the prefabricated formwork special support bracket proposed by the present utility model;

[0028] Figure 5 For the prefabricated formwork special support bracket proposed by the present utility model Figure 4 Enlarged structure diagram at A;

[0029] Figure 6 Schematic diagram of the column structure of the prefabricated formwork special support bracket proposed by the present utility model.

[0030] Legend description:

[0031] 1. Support bracket; 2. Rubber pad; 3. Rod body; 4. Sliding block; 5. Support frame; 6. Column; 7. Frame; 8. Bi-directional threaded rod; 9. Screw; 10. Hinge rod A; 11. Slide block; 12. Cylinder; 13. Threaded part; 14. Hinge rod B. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0033] Refer to Figure 1 - Figure 3, an embodiment provided by the present utility model: a special support bracket for assembled formwork without demolition, including a bracket 1. An adjusting mechanism is provided on the inner wall of the bracket 1. The adjusting mechanism includes a sliding block 4. The outer wall of the sliding block 4 is slidably connected to the inner wall of the bracket 1, enabling the sliding block 4 to move vertically along the inner wall of the bracket 1. And the bracket 1 is a galvanized square steel with dimensions of 50x70x1.8, used for horizontal support. The outer wall of the sliding block 4 is hinged with a cylinder 12 through a rod body 3, so that when the cylinder 12 moves vertically, it can drive the sliding block 4 to move vertically due to the rod body 3. The outer wall of the cylinder 12 is slidably connected to a frame body 7, enabling the cylinder 12 to move vertically along the inner wall of the frame body 7. The inner wall of the frame body 7 is rotatably connected to a bidirectional threaded rod 8, enabling the bidirectional threaded rod 8 to rotate along the inner wall of the frame body 7. The outer wall of the bidirectional threaded rod 8 is threadedly connected to a slider 11, so that when the bidirectional threaded rod 8 rotates, it can drive the slider 11 to move vertically. The outer wall of the slider 11 is fixedly connected to the front end of the cylinder 12, so that when the slider 11 moves vertically, it can drive the cylinder 12 to move together.

[0034] Refer to Figure 4 - Figure 5 , the outer wall of the bracket 1 is hinged with a threaded part 13 through a hinge rod A 10, so that when the threaded part 13 moves vertically, it can drive the bracket 1 to expand outward or contract inward. The inner wall of the threaded part 13 is threadedly connected to a screw rod 9, so that when the screw rod 9 rotates, it can drive the threaded part 13 to move vertically. The outer wall of the threaded part 13 is hinged with a support frame 5 through a hinge rod B 14, so that when the threaded part 13 moves vertically, it can drive the support frame 5 to expand outward or contract inward. And the support frame 5 is a C-shaped steel with dimensions of 100x50x2, used for vertical main force support on both sides of the wall.

[0035] Refer to Figure 2 , Figure 4 , Figure 6 , a column body 6 penetrates and is rotatably connected to the right inner wall of the support frame 5, enabling the right inner wall of the support frame 5 to rotate along the outer wall of the column body 6. The outer wall of the column body 6 penetrates and is rotatably connected to the inner wall of the bottom end of the bracket 1, enabling the bracket 1 to rotate along the outer wall of the column body 6. The top end of the column body 6 is fixedly connected to a fixed frame 15, providing a fixed support effect for the fixed frame 15 through the top end of the column body 6. The inner wall of the top end of the fixed frame 15 is rotatably connected to the outer wall of the bottom end of the screw rod 9, enabling the screw rod 9 to rotate along the top end of the fixed frame 15.

[0036] Refer to Figure 4, One end of the articulated rod A10 is articulated with the outer wall of the bracket 1, and the other end of the articulated rod A10 is articulated with the right outer wall of the threaded member 13. One end of the articulated rod B14 is articulated with the left outer wall of the threaded member 13, and the other end of the articulated rod B14 is articulated with the outer wall of the support frame 5. When the screw rod 9 is rotated, it will drive the threaded member 13 to move vertically. When the threaded member 13 moves vertically, it will drive the two groups of articulated rods to move together. When the two groups of articulated rods move, due to the articulation, the bracket 1 and the support frame 5 will be expanded and contracted outward, and both the articulated rod A10 and the articulated rod B14 are galvanized square steel of 30 / 30 / 2, which is used as an angle adjustment support.

[0037] Refer to Figure 1 - Figure 2 , Figure 4 , Rubber pads 2 are fixedly connected to the left outer wall of the bracket 1 and the right outer wall of the support frame 5 respectively. When the bracket 1 contacts the ground, the friction between the rubber pad 2 and the ground can be increased, so that the device can be placed more stably on the ground. The rubber pad 2 on the support frame 5 is to avoid damaging the surface of the template. The rubber pad 2 is set as an inclined trapezoid to further increase the friction. Installation holes are provided at the top and bottom of the frame body 7, so that the frame body 7 can be fixed to the ground by bolts. A rotating handle is fixedly connected to the top of the screw rod 9, so that it is more labor-saving when rotating the screw rod 9. The inner wall of the bottom end of the fixed frame 15 is rotatably connected to the outer wall of the bottom end of the bracket 1 and the outer wall of the bottom end of the support frame 5 respectively, so that the bracket 1 and the support frame 5 will not be blocked by the fixed frame 15 when rotating along the outer wall of the column body 6.

[0038] Working principle: When using the device, first place the device at the designated position, then fix the frame body 7 to the ground by bolts or other means, and then rotate the two screw rods 9 clockwise to drive the two threaded members 13 to move downward. Due to the two groups of articulated rods, it will drive the bracket 1 and the support frame 5 to expand outward, so that the device can adjust the angle and support the mold. Of course, it can also adapt to the bevel angle. When the angle adjustment needs to be released, just rotate the two screw rods 9 counterclockwise to drive the bracket 1 and the support frame 5 to contract inward.

[0039] When adjusted to the designated angle, then rotate the bidirectional threaded rod 8 to drive the two sliders 11 to move vertically in the opposite direction. At the same time, it will drive the two cylinders 12 to move together, and drive the four rod bodies 3 to move together. At the same time, it will also drive the four sliding blocks 4 to move vertically along the inner walls of the two brackets 1. The two brackets 1 will be driven by the four rod bodies 3 and the sliding blocks 4 to expand outward, achieving the effect of adjusting the support surface of the device. Then fit the device to the outer wall of the template to make the device support the template.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A support bracket for an assembled non-disassembly formwork, comprising a bracket (1), characterized in that: The inner wall of the bracket (1) is provided with an adjustment mechanism, the adjustment mechanism comprising a sliding block (4), the outer wall of the sliding block (4) is slidably connected to the inner wall of the bracket (1), the outer wall of the sliding block (4) is hinged with a cylinder (12) through a rod body (3), the outer wall of the cylinder (12) is slidably connected to a frame body (7), the inner wall of the frame body (7) is rotatably connected to a bidirectional threaded rod (8), the outer wall of the bidirectional threaded rod (8) is threadedly connected to a sliding block (11), and the outer wall of the sliding block (11) is fixedly connected to the front end of the cylinder (12).

2. According to claim 1, a special support bracket for assembled non-disassembly formwork is characterized in that: The outer wall of the bracket (1) is hingedly connected to a threaded member (13) via a hinged rod A (10); the inner wall of the threaded member (13) is threadedly connected to a screw rod (9); and the outer wall of the threaded member (13) is hingedly connected to a support frame (5) via a hinged rod B (14).

3. According to claim 2, a special support bracket for assembled non-disassembly formwork is characterized in that: A column (6) is passed through and rotatably connected to the right inner wall of the support frame (5); an outer wall of the column (6) is passed through and rotatably connected to the inner wall of the bottom end of the bracket (1); a fixing frame (15) is fixedly connected to the top end of the column (6); and the inner wall of the top end of the fixing frame (15) is rotatably connected to the outer wall of the bottom end of the screw rod (9).

4. According to claim 2, a special support bracket for assembled non-disassembly formwork is characterized in that: One end of the hinged rod A (10) is hinged to the outer wall of the bracket (1), and the other end of the hinged rod A (10) is hinged to the right outer wall of the threaded member (13).

5. According to claim 3, a special support bracket for assembled non-disassembly formwork is characterized in that: One end of the hinged rod B (14) is hinged to the left outer wall of the threaded member (13), and the other end of the hinged rod B (14) is hinged to the outer wall of the support frame (5).

6. The special support bracket for assembled non-disassembly formwork according to claim 1 is characterized by: The left outer wall of the bracket (1) and the right outer wall of the support frame (5) are both fixedly connected with a rubber pad (2), and the rubber pad (2) is configured in an inclined trapezoidal shape.

7. The special support bracket for assembled non-disassembly formwork according to claim 2 is characterized in that: The top and bottom ends of the frame (7) are both provided with mounting holes, and the top end of the screw rod (9) is fixedly connected with a rotating handle.

8. The support bracket for the assembled non-disassembly formwork according to claim 3 is characterized by: The inner wall at the bottom end of the fixing frame (15) is rotatably connected to the outer wall at the bottom end of the bracket (1) and the outer wall at the bottom end of the supporting frame (5).

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