Template clamp for building construction

Abstract

The utility model discloses a template fixture for building construction, which comprises a bottom plate and two clamping pieces symmetrically arranged on the bottom plate in a sliding manner, the clamping pieces comprise a horizontal clamping assembly and a vertical clamping assembly, a placing plate is fixedly arranged on the bottom plate, and the horizontal clamping assembly is fixedly arranged on the placing plate. The horizontal clamping assembly comprises moving rods, rotating rods symmetrically and rotatably arranged on the two sides of the moving rods and a first driving piece used for controlling the rotating rods to rotate, the clamping pieces are arranged, if a template is horizontally placed, the horizontal clamping assembly and the third motor are adopted to control the two moving rods to slide to be close to the template, the template is clamped, then the first motor is started, and then the template is clamped. A first motor controls two moving pieces, in threaded connection, on a bidirectional lead screw to move away from each other, two rotating rods are rotationally opened, when the included angle between the two rotating rods is increased to be 180 degrees, limiting of a template is completed, if the template is vertically placed, a vertical clamping assembly is used for clamping the template, and clamping of the template in different placement directions can be completed.

Description

Technical Field

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

[0002] Building formwork is a temporary supporting structure, manufactured according to design requirements, which allows concrete structures and components to be formed according to specified positions and geometric dimensions, maintain their correct positions, and bear the deadweight of the building formwork and external loads acting on it.

[0003] The formwork clamp refers to a tool used to fix the formwork in the correct position during the construction process. By using the formwork clamp, the construction formwork can be clamped and fixed, allowing it to be quickly shaped. Utility Model Content

[0004] The utility model aims to solve the problems raised in the background technology and to provide a template clamp for building construction.

[0005] The purpose of the utility model can be achieved through the following technical solution: a template clamp for construction, including a base plate and two clamping members symmetrically slidably arranged on the base plate, the clamping members including a horizontal clamping assembly and a vertical clamping assembly.

[0006] A placement plate is fixedly installed on the bottom plate, and the horizontal clamping assembly includes a moving rod, rotating rods symmetrically arranged on both sides of the moving rod, and a driving member for controlling the rotation of the rotating rod. The moving rod is slidably arranged on the placement plate and the bottom plate, and the driving member is fixedly installed on the moving rod, and the rotating rod is abutted against the placement plate.

[0007] The vertical clamping assembly includes a spring 1, a slider and a driving member 2 for controlling the sliding of the slider, and an abutment plate for clamping the template is fixedly connected to the slider.

[0008] Preferably, a connecting piece is fixedly connected to the moving rod, and the driving member is fixedly arranged on the connecting piece.

[0009] The driving member 1 includes a motor 1, a bidirectional screw and a moving plate symmetrically threaded on the bidirectional screw, the motor 1 is fixedly set on the connecting plate, the bidirectional screw is coaxially fixedly installed on the output shaft of the motor 1, the two moving plates are slidably set on the placement plate, the moving rod is fixedly connected to a cross bar, and the two moving plates are respectively slidably set between the two rotating rods and the cross bar.

[0010] Preferably, a sliding groove is provided at one end of the moving rod away from the placing plate, one end of the spring is connected to the end of the sliding groove away from the placing plate, and the other end is fixedly connected to the slider, the slider is slidably arranged in the sliding groove, and the driving member 2 is fixedly connected to the end of the moving rod away from the placing plate.

[0011] Preferably, the second driving member includes a second motor, a cam and a connecting plate, the connecting plate is fixedly mounted on an end of the moving rod away from the placement plate, the second motor is fixedly mounted on the connecting plate, the cam is coaxially fixed on the output shaft of the second motor, and the slider is abutted against the output end of the cam.

[0012] Preferably, one end of the sliding block away from the abutment plate is rotatably connected to a telescopic rod, and one end of the telescopic rod away from the sliding block is rotatably connected to the cross bar.

[0013] Preferably, a motor three is fixedly mounted on the bottom plate, a rotating disk is coaxially fixedly connected to the output shaft of the motor three, the two moving rods are respectively abutted against two output ends of the rotating disk, and a spring two is also fixedly connected between the two moving rods.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model is provided with a horizontal clamping assembly and a vertical clamping assembly. When clamping the template, if the template is placed horizontally, the horizontal clamping assembly is used, and motor three controls two moving rods to slide close to the template to clamp the template, and then starts motor one, and motor one controls two threaded moving plates on the bidirectional lead screw to move apart, so that the two rotating rods rotate open, and the angle between the two rotating rods becomes larger until the angle between the two rotating rods is 180 degrees, thereby completing the limitation of the template; if the template is placed vertically, the vertical clamping assembly is used to clamp the template, and the clamping of the template in different placement directions can be completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

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

[0017] Figure 2 for Figure 1 A schematic diagram of the structure enlargement in the middle;

[0018] Figure 3 The utility model is a schematic diagram of the overall structure of a template clamp used for building construction from another perspective.

[0019] In the figure:

[0020] 1. Bottom plate; 2. Clamping part; 3. Horizontal clamping assembly; 4. Vertical clamping assembly; 5. Placement plate; 6. Moving rod; 7. Rotating rod; 8. Driving part 1; 9. Connecting plate; 10. Motor 1; 11. Bidirectional lead screw; 12. Moving plate; 13. Cross bar; 14. Spring 1; 15. Slider; 16. Driving part 2; 17. Motor 2; 18. Cam; 19. Connecting plate; 20. Abutment plate; 21. Telescopic rod; 22. Motor 3; 23. Rotating disk; 24. Spring 2. DETAILED DESCRIPTION

[0021] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 As shown, a formwork clamp for construction includes a base plate 1 and two clamping members 2 symmetrically and slidably arranged on the base plate 1, wherein the clamping members 2 include a horizontal clamping assembly 3 and a vertical clamping assembly 4.

[0023] A support rod is fixedly mounted on the base plate 1, and a placement plate 5 is arranged at one end of the support rod away from the base plate 1. The horizontal clamping assembly 3 includes a moving rod 6, rotating rods 7 symmetrically arranged on both sides of the moving rod 6, and a driving member 8 for controlling the rotation of the rotating rod 7. The moving rod 6 is slidably arranged on the placement plate 5 and the base plate 1, and the driving member 8 is fixedly mounted on the moving rod 6, and the rotating rod 7 is abutted against the placement plate 5.

[0024] The moving rod 6 is fixedly connected with a connecting piece 9, and a driving member 8 is fixedly arranged on the connecting piece 9. The driving member 8 includes a motor 10, a bidirectional lead screw 11, and a moving piece 12 symmetrically threaded on the bidirectional lead screw 11. The motor 10 is fixedly arranged on the connecting piece 9, and the bidirectional lead screw 11 is coaxially fixedly installed on the output shaft of the motor 10. Two moving pieces 12 are slidably arranged on the placement plate 5. A cross bar 13 is fixedly connected to the moving rod 6. The two moving pieces 12 are respectively slidably arranged between the two rotating rods 7 and the cross bar 13. When the bidirectional lead screw 11 rotates, the two moving pieces 12 slide away from each other, so that the two rotating rods 7 rotate to an angle of 180 degrees to assist in the clamping of the template. A torsion spring is also fixedly installed between the rotating rod 7 and the cross bar 13. When the horizontal clamping assembly 3 is not needed, the motor 10 controls the moving piece 12 to return to the initial position, and the torsion spring also drives the rotating rod 7 to return to the initial position. The rotating rod 7 is rotated and stored.

[0025] A sliding groove is provided at the end of the moving rod 6 away from the placement plate 5, one end of a spring 14 is connected to the end of the sliding groove away from the placement plate 5, and the other end is fixedly connected to a slider 15, the slider 15 is slidably set in the sliding groove, and a driving member 2 16 is fixedly connected to the end of the moving rod 6 away from the placement plate 5.

[0026] The vertical clamping assembly 4 includes a spring 14, a slider 15 and a driving member 2 16 for controlling the sliding of the slider 15. The slider 15 is fixedly connected with an abutment plate 20 for clamping the template. The driving member 2 16 includes a motor 2 17, a cam 18 and a connecting plate 19. The connecting plate 19 is fixedly installed on the end of the moving rod 6 away from the placement plate 5. The motor 2 17 is fixedly installed on the connecting plate 19. The cam 18 is coaxially fixed on the output shaft of the motor 2 17. The slider 15 abuts against the output end of the cam 18. When the template is placed vertically, the vertically placed template needs to be clamped. The motor 2 17 is started. The motor 2 17 controls the cam 18 to rotate, and the slider 15 abutted by the cam 18 slides in the slide groove until it abuts against the template, clamping the module between the placement plate 5 and the abutment plate 20.

[0027] One end of the slider 15 away from the abutment plate 20 is rotatably connected to a telescopic rod 21, and one end of the telescopic rod 21 away from the slider 15 is rotatably connected to the cross bar 13. The telescopic rod 21 is arranged between the cross bar 13 and the moving rod 6 to form a stable triangle. When in use, the cross bar 13 and the moving rod 6 are more stable and will not easily deform or break.

[0028] A motor three 22 is fixedly mounted on the base plate 1, and a rotating disk 23 is coaxially fixedly connected to the output shaft of the motor three 22. Two moving rods 6 are respectively abutted against two output ends of the rotating disk 23. A spring two 24 is also fixedly connected between the two moving rods 6. The motor three 22 controls the rotation of the rotating disk 23 to control the distance between the two moving rods 6, so as to achieve the clamping of the module by the moving rods 6.

[0029] When the utility model is in use, when clamping the template, if the template is placed horizontally, a horizontal clamping assembly 3 is used, and a motor three 22 controls the two moving rods 6 to slide close to the template to clamp the template, and then the motor one 10 is started, and the motor one 10 controls the two threaded moving plates 12 on the bidirectional lead screw 11 to move apart, so that the two rotating rods 7 are rotated and opened, and the angle between the two rotating rods 7 becomes larger until the angle between the two rotating rods 7 is 180 degrees, completing the limitation of the template, and when clamping the vertically placed template, the motor two 17 is started, and the motor two 17 controls the cam 18 to rotate, so that the slider 15 abutted by the cam 18 slides relative to the moving rod 6, and the vertically placed template is clamped between the abutting plate 20 and the placing plate 5, so that the clamping of the vertically placed template and the horizontally placed template can be realized, and the use range is wide.

[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A formwork fixture for construction, comprising a base plate (1) and two clamping members (2) symmetrically slidably arranged on the base plate (1), characterized in that: The clamping member (2) comprises a horizontal clamping component (3) and a vertical clamping component (4); A placement plate (5) is fixedly mounted on the bottom plate (1), the horizontal clamping assembly (3) comprises a moving rod (6), a rotating rod (7) symmetrically arranged on both sides of the moving rod (6), and a driving member (8) for controlling the rotation of the rotating rod (7), the moving rod (6) is slidably arranged on the placement plate (5) and the bottom plate (1), the driving member (8) is fixedly mounted on the moving rod (6), and the rotating rod (7) is in contact with the placement plate (5); The vertical clamping assembly (4) comprises a spring 1 (14), a slider (15) and a driving member 2 (16) for controlling the sliding of the slider (15); an abutment plate (20) for clamping the template is fixedly connected to the slider (15).

2. A formwork fixture for construction according to claim 1, characterized in that: The moving rod (6) is fixedly connected with a connecting piece (9), and the driving member (8) is fixedly arranged on the connecting piece (9); The driving member (8) comprises a motor (10), a bidirectional lead screw (11) and a moving plate (12) symmetrically threadedly arranged on the bidirectional lead screw (11); the motor (10) is fixedly arranged on the connecting plate (9); the bidirectional lead screw (11) is coaxially fixedly installed on the output shaft of the motor (10); the two moving plates (12) are slidably arranged on the placement plate (5); a cross bar (13) is fixedly connected to the moving rod (6); and the two moving plates (12) are respectively slidably arranged between the two rotating rods (7) and the cross bar (13).

3. A formwork fixture for construction according to claim 1, characterized in that: A sliding groove is provided at one end of the moving rod (6) away from the placement plate (5); one end of the spring (14) is connected to the end of the sliding groove away from the placement plate (5); the other end is fixedly connected to a slider (15); the slider (15) is slidably arranged in the sliding groove; and the driving member (16) is fixedly connected to the end of the moving rod (6) away from the placement plate (5).

4. A formwork fixture for construction according to claim 1, characterized in that: The second driving member (16) comprises a second motor (17), a cam (18) and a connecting plate (19); the connecting plate (19) is fixedly mounted on an end of the moving rod (6) away from the placement plate (5); the second motor (17) is fixedly mounted on the connecting plate (19); the cam (18) is coaxially fixedly arranged on an output shaft of the second motor (17); and the slider (15) abuts against the output end of the cam (18).

5. A formwork fixture for construction according to claim 2, characterized in that: One end of the slider (15) away from the abutment plate (20) is rotatably connected to a telescopic rod (21), and one end of the telescopic rod (21) away from the slider (15) is rotatably connected to the crossbar (13).

6. A formwork fixture for construction according to claim 1, characterized in that: A motor three (22) is fixedly mounted on the bottom plate (1), a rotating disk (23) is coaxially fixedly connected to the output shaft of the motor three (22), the two moving rods (6) are respectively abutted against the two output ends of the rotating disk (23), and a spring two (24) is also fixedly connected between the two moving rods (6).

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