Building template clamp

Abstract

The utility model discloses a building formwork clamp which comprises a fixing clamping plate, a positioning mechanism is installed at the front end of the fixing clamping plate, an adjusting mechanism is installed on one side of the positioning mechanism, the positioning mechanism comprises a sliding rail, the sliding rail is fixedly installed at the end, close to the front portion, of the fixing clamping plate, and a plurality of positioning holes are formed in the top of the sliding rail. A sliding seat is movably installed on the periphery of the sliding rail, a fixed column is fixedly installed on the top of the sliding seat, a movable column is movably installed in the fixed column and the sliding seat in a penetrating mode, a spring is installed on the periphery of the movable column and located in the fixed column, and a pull block is fixedly installed on the top of the movable column. According to the building formwork clamp, the distance between the clamping plates can be conveniently and rapidly adjusted, the step of adjusting through bolts is reduced, meanwhile, the clamping degree can be further adjusted, and the overall stability is improved.

Description

Technical Field

[0001] The utility model relates to the field of building templates, in particular to a building template clamp. Background Art

[0002] A building formwork clamp is a tool used to fix and support building formwork and to install the formwork. During the construction process, a formwork needs to be built to pour concrete. The formwork is clamped and fixed by using a clamp to prevent it from moving or tilting. This solution specifically relates to a building formwork clamp;

[0003] When using existing building formwork clamps, due to the different thicknesses of the building formwork, it is necessary to adjust the clamping distance by rotating bolts, which reduces work efficiency, is not convenient for quick adjustment, and is not convenient for further adjusting the clamping degree, which has a certain impact on actual use. Utility Model Content

[0004] The main purpose of the utility model is to provide a building template clamp, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A building formwork clamp comprises a fixed splint, a positioning mechanism is installed at the front end of the fixed splint, an adjustment mechanism is installed on one side of the positioning mechanism, the positioning mechanism comprises a slide rail, the slide rail is fixedly installed at one end of the front part of the fixed splint, a plurality of positioning holes are opened on the top of the slide rail, a slide seat is movably installed on the periphery of the slide rail, a fixed column is fixedly installed on the top of the slide seat, a movable column is movably installed inside the fixed column and the slide seat, a spring is installed on the periphery of the movable column and inside the fixed column, and a pull block is fixedly installed on the top of the movable column.

[0007] As a further solution of the utility model, the slide rail and the fixed clamping plate are vertically installed, and the plurality of positioning holes are arranged at equal distances.

[0008] As a further solution of the utility model, the slide seat is located on the periphery of the slide rail and is slidably arranged forward and backward, and the bottom end of the movable column is located in the positioning hole and is clamped.

[0009] As a further solution of the utility model, the movable column passes through the interior of the fixed column and is slidably arranged up and down by a spring, and the diameter of the pulling block is larger than the diameter of the movable column.

[0010] As a further solution of the utility model, the adjustment mechanism includes a movable splint, which is fixedly mounted on one side of the slide seat, and two adjustment rods are movably mounted inside the movable splint, a clamping shaft is mounted on the rear end of the adjusting rod, a pressure plate is movably mounted on the rear of the clamping shaft, a fixed disk is mounted in the center of the front of the pressure plate and on the periphery of the clamping shaft, guide rods are mounted on both sides of the front of the pressure plate and running through the interior of the movable splint, and limiting grooves are provided on both sides of the rear of the movable splint.

[0011] As a further solution of the utility model, the adjusting rod passes through the interior of the movable clamping plate and is threadedly connected, and the clamping shaft is located inside the fixed disk and is movably rotatable.

[0012] As a further solution of the utility model, the guide rod is located in the movable clamping plate and is arranged to slide back and forth, and the fixed plate is located in the limiting groove and is arranged to match each other.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model provides a positioning mechanism, and the slide seat slides on the periphery of the slide rail, which is convenient for adjusting the distance between the two clamping plates. The utility model is suitable for building templates of different thicknesses. The movable column is inserted into the positioning hole under the action of the spring. The movable column slides up and down, which is convenient for the slide seat to be automatically fixed after adjustment, and is convenient and quick to adjust, reducing the steps of using bolts for adjustment.

[0015] By setting up an adjustment mechanism, the adjusting rod drives the pressure plate to slide back and forth under the action of the thread, and is connected through a clamping shaft to facilitate further adjustment of the clamping degree. The sliding of the pressure plate drives the guide rod to slide at the same time. By using the guide rod, the pressure plate can be prevented from rotating with the adjustment rod when sliding, thereby improving stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a building template clamp of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of a positioning mechanism in a building template clamp of the utility model;

[0018] Figure 3 This is a structural schematic diagram of an adjustment mechanism in a building template clamp of the utility model;

[0019] Figure 4 The utility model is a top view of a building template clamp.

[0020] In the figure: 1. fixed splint; 2. positioning mechanism; 3. adjustment mechanism; 4. slide rail; 5. positioning hole; 6. slide seat; 7. fixed column; 8. movable column; 9. spring; 10. pull block; 11. movable splint; 12. adjustment rod; 13. clamping shaft; 14. pressure plate; 15. fixed disk; 16. guide rod; 17. limit groove. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, a building formwork clamp includes a fixed splint 1, a positioning mechanism 2 is installed at the front end of the fixed splint 1, an adjustment mechanism 3 is installed on one side of the positioning mechanism 2, the positioning mechanism 2 includes a slide rail 4, the slide rail 4 is fixedly installed at the front end of the fixed splint 1, a plurality of positioning holes 5 are opened on the top of the slide rail 4, a slide seat 6 is movably installed on the periphery of the slide rail 4, a fixed column 7 is fixedly installed on the top of the slide seat 6, a movable column 8 is movably installed inside the fixed column 7 and the slide seat 6, a spring 9 is installed on the periphery of the movable column 8 and inside the fixed column 7, and a pull block 10 is fixedly installed on the top of the movable column 8.

[0023] In this embodiment, the slide rail 4 and the fixed clamp plate 1 are installed vertically, and a plurality of positioning holes 5 are arranged equidistantly. The slide seat 6 is positioned through the plurality of positioning holes 5 to facilitate adjustment of different lengths.

[0024] In this embodiment, the slide seat 6 is located on the periphery of the slide rail 4 and is slidable back and forth. The bottom end of the movable column 8 is located in the positioning hole 5 and is clamped. The slide seat 6 is located on the periphery of the slide rail 4 and slides, and is fixed by clamping the movable column 8 with the positioning hole 5.

[0025] In this embodiment, the movable column 8 passes through the interior of the fixed column 7 and is slid up and down by the spring 9. The diameter of the pull block 10 is larger than the diameter of the movable column 8. The movable column 8 automatically slides downward under the action of the spring 9 and is stuck in the corresponding positioning hole 5, which facilitates the automatic fixation of the slide seat 6 after adjustment.

[0026] In this embodiment, the adjustment mechanism 3 includes a movable splint 11, which is fixedly mounted on one side of the slide seat 6. Two adjusting rods 12 are movably mounted inside the movable splint 11. A clamping shaft 13 is mounted at the rear end of the adjusting rod 12. A pressure plate 14 is movably mounted at the rear of the clamping shaft 13. A fixed disk 15 is mounted at the center of the front of the pressure plate 14 and on the periphery of the clamping shaft 13. Guide rods 16 are mounted on both sides of the front of the pressure plate 14 and inside the movable splint 11. Limiting grooves 17 are provided on both sides of the rear of the movable splint 11. The pressure plate 14 can slide back and forth by adjusting the adjusting rod 12, so as to further adjust the clamping degree.

[0027] In this embodiment, the adjusting rod 12 passes through the interior of the movable splint 11 and is threadedly connected. The clamping shaft 13 is located inside the fixed plate 15 and is movably rotatable. The rotating adjusting rod 12 slides back and forth under the action of the threaded connection and is connected to the pressure plate 14 through the rotation of the clamping shaft 13.

[0028] In this embodiment, the guide rod 16 is located in the movable clamp plate 11 and is slidable forward and backward, and the fixed plate 15 is located in the limit groove 17 and is matched with each other. The pressure plate 14 slides forward and backward while driving the guide rod 16 to slide. The guide rod 16 prevents the pressure plate 14 from rotating, thereby improving stability.

[0029] It should be noted that the utility model is a building formwork clamp. When in use, the formwork is clamped by the fixed clamping plate 1 and the movable clamping plate 11. When clamping and fixing the building formwork of different thicknesses, the pull block 10 is pulled to make the movable column 8 slide upward and disengage from the positioning hole 5. At the same time, the spring 9 contracts. When the slide seat 6 slides to the specified position, the movable column 8 slides downward under the action of the spring 9 and is inserted into the corresponding positioning hole 5 to fix the slide seat 6. Since there is a certain distance between each positioning hole 5, the clamping degree between the two clamping plates is insufficient. When further adjusting the clamping, the two adjusting rods 12 are rotated respectively. The adjusting rod 12 slides back and forth under the action of the thread. The adjusting rod 12 is located in the fixed disk 15 through the clamping shaft 13 and rotates to connect it with the pressing plate 14, and drives the pressing plate 14 to slide synchronously. The pressing plate 14 slides smoothly under the action of the two guide rods 16, and the formwork is further clamped and fixed by the sliding of the pressing plate 14.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A building template clamp, comprising a fixed clamp (1), a positioning mechanism (2) being installed at the front end of the fixed clamp (1), and an adjustment mechanism (3) being installed at one side of the positioning mechanism (2), characterized in that: The positioning mechanism (2) comprises a slide rail (4), wherein the slide rail (4) is fixedly mounted at one end of the front portion of the fixed splint (1), a plurality of positioning holes (5) are provided at the top of the slide rail (4), a slide seat (6) is movably mounted on the periphery of the slide rail (4), a fixed column (7) is fixedly mounted on the top of the slide seat (6), a movable column (8) is movably mounted inside the fixed column (7) and the slide seat (6), a spring (9) is mounted on the periphery of the movable column (8) and inside the fixed column (7), and a pull block (10) is fixedly mounted on the top of the movable column (8).

2. A building template clamp according to claim 1, characterized in that: The slide rail (4) and the fixed clamping plate (1) are vertically installed, and a plurality of positioning holes (5) are arranged at equal distances.

3. A building template clamp according to claim 1, characterized in that: The slide seat (6) is located on the periphery of the slide rail (4) and is slidably arranged forward and backward. The bottom end of the movable column (8) is located in the positioning hole (5) and is snap-fitted.

4. A building formwork fixture according to claim 1, characterized in that: The movable column (8) passes through the interior of the fixed column (7) and is slidably arranged up and down via a spring (9); the diameter of the pulling block (10) is greater than the diameter of the movable column (8).

5. A building formwork fixture according to claim 1, characterized in that: The adjustment mechanism (3) comprises a movable clamping plate (11), the movable clamping plate (11) is fixedly mounted on one side of the slide seat (6), two adjustment rods (12) are movably mounted inside the movable clamping plate (11), a clamping shaft (13) is mounted at the rear end of the adjustment rod (12), a pressure plate (14) is movably mounted at the rear of the clamping shaft (13), a fixed plate (15) is mounted at the center of the front of the pressure plate (14) and on the periphery of the clamping shaft (13), guide rods (16) are mounted on both sides of the front of the pressure plate (14) and inside the movable clamping plate (11), and limiting grooves (17) are arranged on both sides of the rear of the movable clamping plate (11).

6. A building template clamp according to claim 5, characterized in that: The adjusting rod (12) passes through the interior of the movable clamping plate (11) and is threadedly connected, and the clamping shaft (13) is located inside the fixed plate (15) and is movably rotatable.

7. A building template clamp according to claim 5, characterized in that: The guide rod (16) is located in the movable clamping plate (11) and is arranged to slide forward and backward, and the fixed plate (15) is located in the limiting groove (17) and is arranged to match each other.

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