Fixing support

Abstract

The utility model belongs to the field of fixing supports, particularly relates to a fixing support, and aims to solve the problems that although a building template can be clamped and fixed through a clamping plate and the fixing support in the prior art, when the building template is higher than the fixing support, the size of the fixing support cannot be adjusted, and the fixing support is inconvenient to be clamped on the outer side of the building template. According to the scheme, the fixing frame comprises a fixing frame body, the fixing frame body is composed of a vertical plate, a first frame and a second frame, one side of the first frame is fixedly connected with one side of the vertical plate, and one side of the second frame is slidably connected with one side of the vertical plate; the adjusting mechanism is arranged in the vertical plate and used for adjusting the height of the second frame and the size of the fixing frame body; and the height of the second frame can be adjusted through the adjusting mechanism, the size of the fixing frame body is adjusted, and the building formwork can be clamped and fixed through the clamping mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of fixed brackets, in particular to a fixed bracket. Background Art

[0002] Building formwork is a temporary supporting structure, which is manufactured according to the design requirements to shape the concrete structure and components into the specified position and geometric dimensions, maintain their correct position, and bear the deadweight of the building formwork and the external loads acting on it. The purpose of formwork engineering is to ensure the quality and construction safety of concrete engineering, speed up the construction progress and reduce the project cost.

[0003] After searching, the patent with announcement number CN220645210U discloses a fixing bracket for building formwork, including a building formwork fixing bracket main body, an anti-slip pad is arranged on the inner side of the building formwork fixing bracket main body, a first slide groove is arranged at one end of the building formwork fixing bracket main body, a protective layer is arranged on the outer surface of the first slide groove, a first fiber strip is arranged inside the protective layer, a second fiber strip is arranged on one side of the first fiber strip, a through hole is arranged on the inner wall of one side of the first slide groove, and a slider is arranged on the inner side of the first slide groove. The utility model arranges the first slide groove, the slider, the card plate and the second slide groove. When the building formwork fixing bracket main body is used, the position of the card plate can be adjusted by using the cooperation of the first slide groove, the second slide groove and the slider, so that the building formwork is clamped and fixed by using the cooperation of the card plate and the building formwork fixing bracket main body. In this way, the convenience of using the building formwork fixing bracket main body is improved, thereby improving the work efficiency.

[0004] The technical solution has the following problems:

[0005] Although the building template can be clamped and fixed by the clamping plate and the fixing bracket, when the building template is larger than the height of the fixing bracket, the size of the fixing bracket cannot be adjusted, and it is not convenient for the fixing bracket to be clamped outside the building template. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art that although the building template can be clamped and fixed by a clamping plate and a fixing bracket, when the building template is larger than the height of the fixing bracket, the size of the fixing bracket cannot be adjusted and it is inconvenient to clamp the fixing bracket on the outside of the building template, and a fixing bracket is proposed.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A fixed bracket comprises a fixed bracket body, the fixed bracket body is composed of a vertical plate, a first frame and a second frame, one side of the first frame is fixedly connected to one side of the vertical plate, and one side of the second frame is slidably connected to one side of the vertical plate;

[0009] An adjustment mechanism, the adjustment mechanism is arranged in the vertical plate and is used to adjust the height of the second frame and the size of the fixing frame body;

[0010] The clamping mechanism is arranged on the first frame and the second frame for clamping and fixing the building template.

[0011] In a possible design, the adjustment mechanism includes a screw rod, a moving block and a handle for facilitating the rotation of the screw rod, a cavity is opened in the vertical plate, a through hole is opened on one side of the vertical plate, the through hole and the cavity are communicated, the bottom end of the screw rod is rotatably connected to the bottom inner wall of the cavity, the top end of the screw rod passes through the top of the vertical plate and is fixedly connected to the bottom of the handle, one side of the moving block is slidably connected to the inner wall of one side of the vertical plate, one end of the moving block passes through the through hole and is fixedly connected to one side of the second frame, a screw nut is embedded in one side of the moving block, and the screw nut is threadedly connected to the screw rod.

[0012] In a possible design, the clamping mechanism includes two threaded rods and two clamping plates, the two threaded rods are threadedly connected to the first frame and the second frame respectively, the sides of the two clamping plates that are away from each other are slidingly connected to the inner walls of the sides of the first frame and the second frame that are close to each other, one end of the threaded rod is rotatably connected to one side of the clamping plate, and the other end of the threaded rod is fixedly provided with a knob for facilitating the rotation of the threaded rod.

[0013] In a possible design, the first frame, the side where the first frame and the clamping plate are close to each other, and the side where the second frame and the clamping plate are close to each other are fixedly provided with rubber pads for preventing the building formwork from slipping.

[0014] In a possible design, the knob is provided with an anti-skid groove for increasing the friction of a person's hand to prevent slipping.

[0015] In a possible design, two mounting plates are fixedly provided on both sides of the first frame for facilitating the installation of the fixing frame body, and mounting holes are provided on the mounting plates.

[0016] In a possible design, the bottom inner wall of the first frame and the top inner wall of the second frame are both provided with a slide groove for reducing the friction generated when the splint moves. A slider is fixedly provided on one side of the splint, and one side of the slider is slidably connected to the inner wall of the slide groove.

[0017] In the present application, when in use, the fixing frame body can be first installed at the place of use through the mounting plate (it can be fixed by bolts or screws), and then the size of the fixing frame body can be adjusted according to the height of the building template, and the handle can be turned. The rotation of the handle drives the rotation of the screw rod, and the rotation of the screw rod drives the movement of the moving block, and the movement of the moving block drives the movement of the second frame, so that the height of the second frame can be adjusted, and the size of the fixing frame body can be adjusted. Then, the building template is inserted into the first frame and the second frame, and is located between the two clamping plates and the first frame and the second frame, and then the two knobs are turned in turn. The rotation of the knob drives the rotation of the threaded rod, and the rotation of the threaded rod drives the movement of the clamping plate, so that the clamping plate pushes the building template to one side of the first frame and one side of the second frame, and fits tightly, so that the building template can be clamped and fixed.

[0018] The beneficial effects of the present invention are:

[0019] In the utility model, the fixed bracket, through the adjustment mechanism, the rotation of the handle drives the rotation of the screw rod, the rotation of the screw rod drives the movement of the moving block, the movement of the moving block drives the movement of the second frame, so that the height of the second frame can be adjusted, and the size of the fixed bracket body can be adjusted;

[0020] In the utility model, the fixing bracket inserts the building template into the first frame and the second frame through the clamping mechanism, and is located between the two clamping plates and the first frame and the second frame, and then the two knobs are rotated in sequence, the rotation of the knobs drives the rotation of the threaded rod, and the rotation of the threaded rod drives the movement of the clamping plates, so that the clamping plates push the building template to one side of the first frame and one side of the second frame, and are tightly attached, so that the building template can be clamped and fixed;

[0021] In the utility model, the height of the second frame can be adjusted through the adjusting mechanism, and the size of the fixing frame body can be adjusted, and the building template can be clamped and fixed through the clamping mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of a fixing bracket proposed by the utility model;

[0023] Figure 2 This is a first side structural schematic diagram of a fixing bracket proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the internal structure of a vertical plate of a fixed bracket proposed by the utility model;

[0025] Figure 4 This is a second side structural schematic diagram of a fixing bracket proposed by the utility model.

[0026] In the figure: 1, vertical plate; 2, first frame; 3, second frame; 4, mounting plate; 5, clamping plate; 6, threaded rod; 7, knob; 8, screw rod; 9, rubber pad; 10, moving block; 11, through hole; 12, cavity; 13, slide groove. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Embodiment 1

[0029] Reference Figure 1-4 A fixed bracket is used in the field of fixed brackets, including: a fixed bracket body, the fixed bracket body is composed of a vertical plate 1, a first frame 2 and a second frame 3, one side of the first frame 2 is fixedly connected to one side of the vertical plate 1, and one side of the second frame 3 is slidably connected to one side of the vertical plate 1. This structure allows the second frame 3 to slide relative to the vertical plate 1, thereby achieving the purpose of adjusting the size of the fixed bracket body.

[0030] The adjusting mechanism is arranged in the vertical plate 1, and is used to adjust the height of the second frame 3 and thus adjust the size of the fixed frame body. Specifically, the adjusting mechanism includes a screw rod 8, a moving block 10 and a handle for facilitating the rotation of the screw rod 8. A cavity 12 is provided in the vertical plate 1, and a through hole 11 is provided on one side of the vertical plate 1, and the through hole 11 is connected to the cavity 12. The bottom end of the screw rod 8 is rotatably connected to the bottom inner wall of the cavity 12, and the top end of the screw rod 8 passes through the top of the vertical plate 1 and is fixedly connected to the bottom of the handle. One side of the moving block 10 is slidably connected to the inner wall of one side of the vertical plate 1, and one end thereof passes through the through hole 11 and is fixedly connected to one side of the second frame 3. In addition, a screw nut is embedded in one side of the moving block 10, and the screw nut is threadedly connected to the screw rod 8. By turning the handle, the screw rod 8 can be driven to rotate, thereby driving the moving block 10 to slide along the vertical plate 1 through the screw nut. Since the moving block 10 is fixedly connected to the second frame 3, the second frame 3 will also move up and down accordingly to achieve height adjustment.

[0031] A clamping mechanism is arranged on the first frame 2 and the second frame 3, and is used for clamping and fixing the building formwork. The clamping mechanism includes two threaded rods 6 and two clamping plates 5. The two threaded rods 6 are respectively threadedly connected to the first frame 2 and the second frame 3, and the sides of the two clamping plates 5 that are far away from each other are respectively slidably connected to the inner walls of the sides of the first frame 2 and the second frame 3 that are close to each other. One end of the threaded rod 6 is rotatably connected to one side of the clamping plate 5, and the other end is fixedly provided with a knob 7 for facilitating the rotation of the threaded rod 6. By rotating the knob 7, the threaded rod 6 can be driven to rotate, thereby driving the clamping plate 5 to slide in the first frame 2 and the second frame 3, thereby achieving clamping or loosening of the building formwork.

[0032] Embodiment 2

[0033] refer to Figure 1-4 , improved on the basis of the first embodiment:

[0034] In order to enhance the clamping effect and prevent the formwork from sliding, rubber pads 9 for anti-slipping of the building formwork are fixedly arranged on the first frame 2, the side where the first frame 2 and the clamp plate 5 are close to each other, and the side where the second frame 3 and the clamp plate 5 are close to each other. These rubber pads 9 can not only increase the friction, but also reduce the risk of damage to the formwork surface.

[0035] In addition, in order to facilitate personnel to operate the knob 7, an anti-skid groove is provided on the knob 7 to increase the friction of the personnel's hands to prevent slipping. In this way, even under the cover of protective items such as gloves, personnel can easily turn the knob 7.

[0036] In order to facilitate the installation of the fixing frame body, two mounting plates 4 for facilitating the installation of the fixing frame body are fixedly arranged on both sides of the first frame 2. The mounting plates 4 are provided with mounting holes, through which bolts or other fasteners can be used to fix the fixing bracket in the desired position.

[0037] In order to reduce the friction of the splint 5 when it moves, the bottom inner wall of the first frame 2 and the top inner wall of the second frame 3 are both provided with a slide groove 13 for reducing the friction generated when the splint 5 moves. A slider is fixedly provided on one side of the splint 5, and one side of the slider is slidably connected to the inner wall of the slide groove 13. This design can ensure that the splint 5 moves more smoothly and reduces wear and resistance.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fixing bracket, comprising a fixing bracket body, characterized in that: The fixing frame body is composed of a vertical plate (1), a first frame (2) and a second frame (3), one side of the first frame (2) is fixedly connected to one side of the vertical plate (1), and one side of the second frame (3) is slidably connected to one side of the vertical plate (1); An adjustment mechanism, the adjustment mechanism being arranged in the vertical plate (1) and used for adjusting the height of the second frame (3) and adjusting the size of the fixing frame body; A clamping mechanism, the clamping mechanism is arranged on a first frame (2) and a second frame (3) for clamping and fixing a building template, the adjustment mechanism comprises a screw rod (8), a moving block (10) and a handle for facilitating the rotation of the screw rod (8), a cavity (12) is provided in the vertical plate (1), a through hole (11) is provided on one side of the vertical plate (1), the through hole (11) and the cavity (12) are connected, the bottom end of the screw rod (8) is rotatably connected to the bottom inner wall of the cavity (12), the top end of the screw rod (8) passes through the top of the vertical plate (1) and is fixedly connected to the bottom of the handle, one side of the moving block (10) is slidably connected to the inner wall of one side of the vertical plate (1), and the moving block (1 0) passes through the through hole (11) and is fixedly connected to one side of the second frame (3); a screw nut is embedded in one side of the moving block (10); the screw nut is threadedly connected to the screw (8); the clamping mechanism comprises two threaded rods (6) and two clamping plates (5); the two threaded rods (6) are threadedly connected to the first frame (2) and the second frame (3) respectively; the two clamping plates (5) are slidingly connected to the inner walls of the first frame (2) and the second frame (3) on the sides away from each other; one end of the threaded rod (6) is rotatably connected to one side of the clamping plate (5); the other end of the threaded rod (6) is fixedly provided with a knob (7) for facilitating the rotation of the threaded rod (6).

2. A fixing bracket according to claim 1, characterized in that: The first frame (2), the side where the first frame (2) and the clamping plate (5) are close to each other, and the side where the second frame (3) and the clamping plate (5) are close to each other are both fixedly provided with rubber pads (9) for preventing the building formwork from slipping.

3. A fixing bracket according to claim 1, characterized in that: The knob (7) is provided with an anti-skid groove for increasing the friction force of a person's hand to prevent slipping.

4. A fixing bracket according to claim 1, characterized in that: Two mounting plates (4) are fixedly arranged on both sides of the first frame (2) for facilitating the installation of the fixing frame body, and mounting holes are provided on the mounting plates (4).

5. A fixing bracket according to claim 1, characterized in that: The bottom inner wall of the first frame (2) and the top inner wall of the second frame (3) are both provided with a slide groove (13) for reducing the friction generated when the clamping plate (5) moves. A slider is fixedly provided on one side of the clamping plate (5), and one side of the slider is slidably connected to the inner wall of the slide groove (13).

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