Building construction template clamp

Abstract

The utility model discloses a building construction template clamp which comprises a first cross rod, one side of the first cross rod is fixedly connected with two sets of vertical rods, the two sets of vertical rods are both sleeved with installation frames in a sliding mode, a second cross rod is fixedly connected between the two sets of installation frames, and a building template is arranged between the first cross rod and the second cross rod. A toothed plate is fixedly mounted on the vertical rod, a fixing block is fixedly mounted on the mounting frame, a pawl is rotatably mounted in the fixing block and matched with the toothed plate, and a torsional spring is fixedly mounted on one side of the pawl. According to the building template fixing device, the fixing block is matched with the toothed plate, the pawl, the rotating disc, the rotating shaft and the torsional spring, the second transverse rod is fixed between the two sets of vertical rods, the first transverse rod is matched with the two sets of vertical rods and the second transverse rod to clamp and fix a building template, damage to the filling column body is avoided, and meanwhile use of manpower resources is greatly reduced.

Description

Technical Field

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

[0002] Building formwork construction is an important part of building construction. The formwork in building construction plays an important role in support, shape and size control, protection, improving construction efficiency, environmental protection and energy saving.

[0003] As a temporary structure for concrete pouring, the formwork can withstand the weight of concrete and various loads during the construction process, providing the necessary support for building construction. In traditional building construction formwork projects, tension bolts and large knife clamps are commonly used. When reinforcing the formwork, it is necessary to open holes in the filler wall, insert the tension bolts and large knife clamps into the wall, and lock the formwork. During the concrete pouring process, there is a risk of the large knife clamps loosening and the wall cracking, resulting in the expansion of the formwork, damage and displacement of the filler wall, and the construction quality cannot be guaranteed. At the same time, due to the use of traditional tension screws and large knife clamps in construction, the damage rate of the filler wall is high, the amount of subsequent repair work is large, and there is a risk of leakage on the exterior wall, resulting in poor light quality, requiring a large amount of human resources, and causing waste of resources. Utility Model Content

[0004] Aiming at the technical problems that the existing traditional tension screws and large knife clamps have a high damage rate to the filling wall, a large amount of later repair work, hidden dangers of leakage in the exterior wall, poor light quality, large human resources required, and waste of resources during construction, the utility model provides a construction template clamp.

[0005] The technical solution adopted by the present invention is: it includes a first cross bar, two groups of vertical bars are fixedly connected to one side of the first cross bar, and mounting frames are slidably sleeved on the two groups of vertical bars. A second cross bar is fixedly connected between the two groups of mounting frames, and a building template is provided between the first cross bar and the second cross bar. A tooth plate is fixedly installed on the vertical bar, and a fixed block is fixedly installed on the mounting frame. A pawl is rotatably installed inside the fixed block, and the pawl is adapted to the tooth plate. A torsion spring is fixedly installed on one side of the pawl, and a side of the torsion spring away from the pawl is fixedly installed on the inner wall of the fixed block, and a locking mechanism is provided on the fixed block.

[0006] Furthermore, the locking mechanism includes a turntable rotatably mounted on the outside of the fixed block, a rotating shaft fixedly connected to one side of the turntable, the rotating shaft and the fixed block are rotatably connected, the end of the rotating shaft away from the turntable is fixedly connected to the pawl, the torsion spring is sleeved on the outside of the rotating shaft, two groups of first limiting holes are opened on the turntable, two groups of second limiting holes are opened on the side of the fixed block, the second limiting holes are adapted to the first limiting holes, and limiting rods are inserted into the first limiting holes and the second limiting holes.

[0007] By adopting the above technical solution, the stability when clamping and fixing the building formwork is improved.

[0008] Furthermore, a mounting groove is provided inside the vertical rod, a sliding seat is slidably installed in the mounting groove, and the sliding seat and the second cross rod are detachably installed.

[0009] By adopting the above technical solution, the slide can drive the second cross bar to move, thereby clamping and fixing the building formwork.

[0010] Furthermore, a fixing groove is provided on one side of the vertical rod close to the first cross rod, a connecting plate is slidably installed in the fixing groove, one end of the connecting plate is fixedly connected to the sliding seat, a second fixing hole is provided at the lower end of the vertical rod, a first fixing hole is provided on the connecting plate, and a fixing bolt is threadedly connected to the first fixing hole and the second fixing hole.

[0011] By adopting the above technical solution, the detachable installation between the sliding seat and the second cross bar is achieved.

[0012] Furthermore, a motor is fixedly mounted on one end of the vertical rod, a screw rod is fixedly connected to the driving shaft of the motor, the screw rod is rotatably mounted in the mounting groove, and the screw rod is threadedly connected to the slide seat.

[0013] By adopting the above technical solution, the motor drives the slide to move, thereby improving the convenience of clamping and fixing the building formwork.

[0014] Furthermore, limiting grooves are provided on the upper and lower inner walls of the installation groove, and limiting blocks are slidably installed in the limiting grooves, and the limiting blocks are fixedly connected to the sliding seat.

[0015] By adopting the above technical solution, the stability of the slide seat when moving in the installation groove is improved.

[0016] The beneficial effects of the utility model are as follows: the second cross bar is fixed between the two groups of vertical bars by the fixing block in conjunction with the tooth plate, the ratchet, the turntable, the rotating shaft and the torsion spring; the first cross bar cooperates with the two groups of vertical bars and the second cross bar to clamp and fix the building formwork, thereby avoiding damage to the filling column, and no repair of the main body is required in the later stage; the light quality of the column after pouring is good, thereby improving the quality of building construction and greatly reducing the use of human resources;

[0017] The motor cooperates with the screw rod and the slide, and the slide pushes the second cross bar to move toward the first cross bar to clamp and fix the building formwork, thereby improving the convenience of the device in clamping and fixing the building formwork and reducing the workload of the operators. The connecting plate cooperates with the fixing bolts to realize the detachable connection between the slide and the second cross bar. During the demolding process, the second cross bar is removed from the two sets of vertical bars, which facilitates the dismantling of the building formwork and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic structural diagram of the first crossbar, the vertical bar, and the second crossbar in the present invention;

[0020] Figure 3 This is a schematic diagram of the internal structure of the fixed block in the present utility model;

[0021] Figure 4 This is a schematic diagram of the assembly of the turntable, limit rod and fixed block in the utility model;

[0022] Figure 5 This is a schematic diagram of the cross-sectional structure of the vertical rod in the utility model;

[0023] Figure 6 This is a schematic diagram of the cross-sectional structure of the fixing block in the present utility model;

[0024] Figure 7 This is a schematic diagram of the assembly of the sliding seat and the second cross bar in the utility model.

[0025] The numbers in the figure are: 1. first horizontal bar; 2. vertical bar; 3. second horizontal bar; 4. mounting frame; 5. building template; 6. fixing block; 7. tooth plate; 8. pawl; 9. rotating shaft; 10. turntable; 11. torsion spring; 12. first limiting hole; 13. second limiting hole; 14. limiting rod; 15. mounting slot; 16. motor; 17. screw rod; 18. slide; 19. limiting slot; 20. limiting block; 21. connecting plate; 22. first fixing hole; 23. second fixing hole; 24. fixing bolt; 25. fixing slot. DETAILED DESCRIPTION

[0026] In the description of the present invention, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0028] The following is combined with Figure 1-7 The utility model is further described.

[0029] In order to solve the problems existing in the background technology, the present application proposes the following technical solution: it includes a first cross bar 1, two groups of vertical bars 2 are fixedly connected to one side of the first cross bar 1, and the two groups of vertical bars 2 are both slidably sleeved with mounting frames 4, a second cross bar 3 is fixedly connected between the two groups of mounting frames 4, a building template 5 is arranged between the first cross bar 1 and the second cross bar 3, a tooth plate 7 is fixedly installed on the vertical bar 2, a fixed block 6 is fixedly installed on the mounting frame 4, a pawl 8 is rotatably installed inside the fixed block 6, the pawl 8 is adapted to the tooth plate 7, a torsion spring 11 is fixedly installed on one side of the pawl 8, and the side of the torsion spring 11 away from the pawl 8 is fixedly installed on the inner wall of the fixed block 6, and a locking mechanism is provided on the fixed block 6.

[0030] After the building template 5 is set up, the first cross bar 1 and the vertical bar 2 are placed on one side of the building template 5, and then the two sets of mounting frames 4 are sleeved on the outside of the two sets of vertical bars 2, so that the second cross bar 3 is installed between the two sets of vertical bars 2, and then the second cross bar 3 is pushed toward the direction of the first cross bar 1, and the second cross bar 3 drives the fixing block 6 to move, and the fixing block 6 drives the pawl 8 to move. During the movement of the pawl 8, the lower end of the pawl 8 contacts the tooth plate 7, and the lower end of the pawl 8 contacts the inclined surface of the tooth plate 7. The tooth plate 7 causes the pawl 8 to rotate, and when the pawl 8 rotates, it drives the torsion spring 11 to twist, and the lower end of the pawl 8 does not contact the inclined surface of the tooth plate 7. When the second cross bar 3 is moved to be close to the building formwork 5, the first cross bar 1 and the two sets of vertical bars 2 cooperate with the second cross bar 3 to clamp and fix the building formwork 5. At this time, the pawl 8 and the tooth plate 7 are engaged, and the tooth plate 7 prevents the pawl 8 from moving away from the building formwork 5, thereby fixing the position of the second cross bar 3 and improving the stability when fixing the building formwork 5. The setting of the torsion spring 11 ensures that the lower end of the pawl 8 is always in contact with the tooth plate 7, thereby improving the stability of the second cross bar 3 in clamping and fixing the building formwork 5.

[0031] The locking mechanism is used to fix the position of the pawl 8 to prevent the position of the pawl 8 from being offset during concrete pouring, resulting in the loss of the clamping and fixing effect on the building formwork 5, causing the formwork to expand and the filling wall to be damaged and displaced. The first cross bar 1, two groups of vertical bars 2 and the second cross bar 3 clamp and fix the building formwork 5, thereby avoiding damage to the filling column. No repair is required at a later stage, and the light quality of the column after pouring is good, which improves the quality of building construction and greatly reduces the use of human resources.

[0032] It is further explained that the locking mechanism includes a turntable 10 rotatably mounted on the outside of the fixed block 6, a rotating shaft 9 fixedly connected to one side of the turntable 10, the rotating shaft 9 is rotatably connected to the fixed block 6, the end of the rotating shaft 9 away from the turntable 10 is fixedly connected to the pawl 8, the torsion spring 11 is sleeved on the outside of the rotating shaft 9, two groups of first limiting holes 12 are opened on the turntable 10, and two groups of second limiting holes 13 are opened on the side of the fixed block 6, the second limiting holes 13 are adapted to the first limiting holes 12, and limiting rods 14 are inserted into the first limiting holes 12 and the second limiting holes 13.

[0033] In the process of clamping and fixing the building template 5, after adjusting the position of the second cross bar 3, the limiting rod 14 is inserted into the first limiting hole 12 on the right side of the turntable 10. The limiting rod 14 passes through the first limiting hole 12 and the second limiting hole 13. The limiting rod 14 fixes the turntable 10 to the outside of the fixed block 6. The turntable 10 fixes the position of the pawl 8 through the rotating shaft 9, thereby locking the pawl 8 on the tooth plate 7, further improving the stability of the second cross bar 3 when clamping and fixing the building template 5;

[0034] When the building formwork 5 needs to be removed after pouring concrete for a period of time, the limiting rod 14 is pulled out from the first limiting hole 12, and the turntable 10 is rotated. The turntable 10 drives the pawl 8 to rotate through the rotating shaft 9 so that the pawl 8 no longer contacts the tooth plate 7. At this time, the second cross bar 3 can slide freely on the vertical bar 2, and the second cross bar 3 can be removed from the two sets of vertical bars 2, which is convenient for demolding. In the process of moving the second cross bar 3, Mr. Hu can insert the limiting rod 14 into the first limiting hole 12 above the turntable 10 to keep the pawl 8 from being released from the tooth plate 7. There is no need to keep the position of the turntable 10 by hand all the time, which improves the convenience of moving the second cross bar 3 during demolding.

[0035] It is further explained that a mounting groove 15 is provided inside the vertical rod 2 , and a slide 18 is slidably installed in the mounting groove 15 . The slide 18 and the second cross rod 3 are detachably installed.

[0036] By moving the slide 18 in the mounting groove 15, the slide 18 drives the second cross bar 3 to move toward the first cross bar 1. The slide 18 and the second cross bar 3 are detachably connected, which facilitates the removal of the second cross bar 3 from the two sets of vertical bars 2 during the demolding process, thereby improving the convenience of using the device.

[0037] It is further explained that a fixing groove 25 is provided on the side of the vertical rod 2 close to the first cross bar 1, and a connecting plate 21 is slidably installed in the fixing groove 25. One end of the connecting plate 21 is fixedly connected to the slide seat 18. A second fixing hole 23 is provided at the lower end of the vertical rod 2, and a first fixing hole 22 is provided on the connecting plate 21. A fixing bolt 24 is threadedly connected between the first fixing hole 22 and the second fixing hole 23.

[0038] When the second cross bar 3 is installed with the slide 18, the second cross bar 3 is pushed to move in the direction of the first cross bar 1 so that the connecting plate 21 is stuck in the fixing groove 25, and the fixing bolt 24 is rotated and installed into the first fixing hole 22 and the second fixing hole 23. The fixing bolt 24 fixes the connecting plate 21 in the fixing groove 25, thereby connecting the second cross bar 3 with the slide 18. When releasing the connection between the second cross bar 3 and the slide 18, the fixing bolt 24 is unscrewed from the first fixing hole 22 and the second fixing hole 23, and the second cross bar 3 can be removed from the connecting plate 21.

[0039] It is further explained that a motor 16 is fixedly mounted on one end of the vertical rod 2 , a screw rod 17 is fixedly connected to the driving shaft of the motor 16 , the screw rod 17 is rotatably mounted in the mounting groove 15 , and the screw rod 17 is threadedly connected to the slide 18 .

[0040] The motor 16 drives the screw rod 17 to rotate, and the screw rod 17 pushes the slide 18 to move in the installation groove 15. The slide 18 pushes the second cross bar 3 to move to clamp and fix the building formwork 5. The arrangement of the motor 16 and the screw rod 17 facilitates the movement of the second cross bar 3, improves the convenience of the device in clamping and fixing the building formwork 5, and reduces the workload of the operators.

[0041] It is further explained that limiting grooves 19 are provided on the upper and lower inner walls of the installation groove 15 , and a limiting block 20 is slidably installed in the limiting groove 19 , and the limiting block 20 is fixedly connected to the slide seat 18 .

[0042] The limiting groove 19 cooperates with the limiting block 20 to guide and limit the slide 18, preventing the slide 18 from flipping when the screw rod 17 rotates, improving the stability of the slide 18 when moving in the installation groove 15, and thus improving the practicality of the device.

[0043] When the second cross bar 3 is in the direction of the first cross bar 1, the second cross bar 3 is fixed to the second set of vertical bars 2, and the first cross bar 3 and the second set of vertical bars 2 are fixed to the second set of vertical bars 2.

[0044] When removing the building template 5, pull out the limiting rod 14 from the first limiting hole 12, rotate the turntable 10, and the turntable 10 drives the pawl 8 to rotate through the rotating shaft 9 so that the pawl 8 no longer contacts the tooth plate 7, and then insert the limiting rod 14 into another group of first limiting holes 12 and second limiting holes 13. After the fixing bolts 24 are unscrewed from the first fixing holes 22 and the second fixing holes 23, move the second cross bar 3 in the direction away from 5. After the second cross bar 3 is removed from the two groups of vertical bars 2, the first cross bar 1 and the two groups of vertical bars 2 are removed from the building template 5, the building template 5 can be removed.

[0045] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0046] While the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A construction template fixture, characterized in that: The invention comprises a first crossbar (1), one side of which is fixedly connected to two groups of vertical bars (2), and a mounting frame (4) is slidably sleeved on each of the two groups of vertical bars (2), a second crossbar (3) is fixedly connected between the two groups of mounting frames (4), a building template (5) is provided between the first crossbar (1) and the second crossbar (3), a tooth plate (7) is fixedly installed on the vertical bar (2), a fixing block (6) is fixedly installed on the fixing frame (4), a ratchet (8) is rotatably installed inside the fixing block (6), the ratchet (8) is adapted to the tooth plate (7), a torsion spring (11) is fixedly installed on one side of the ratchet (8), and a side of the torsion spring (11) away from the ratchet (8) is fixedly installed on the inner wall of the fixing block (6), and a locking mechanism is provided on the fixing block (6).

2. A construction template fixture according to claim 1, characterized in that: The locking mechanism comprises a turntable (10) rotatably mounted on the outside of the fixed block (6), a rotating shaft (9) fixedly connected to one side of the turntable (10), the rotating shaft (9) and the fixed block (6) being rotatably connected, the end of the rotating shaft (9) away from the turntable (10) being fixedly connected to the pawl (8), the torsion spring (11) being sleeved on the outside of the rotating shaft (9), two groups of first limiting holes (12) being opened on the turntable (10), two groups of second limiting holes (13) being opened on the side of the fixed block (6), the second limiting holes (13) being adapted to the first limiting holes (12), and limiting rods (14) being inserted into the first limiting holes (12) and the second limiting holes (13).

3. A construction template clamp according to claim 2, characterized in that: A mounting groove (15) is provided inside the vertical rod (2), a sliding seat (18) is slidably installed in the mounting groove (15), and the sliding seat (18) and the second cross rod (3) are detachably mounted.

4. A construction template fixture according to claim 3, characterized in that: A fixing groove (25) is provided on one side of the vertical rod (2) close to the first cross rod (1), a connecting plate (21) is slidably installed in the fixing groove (25), one end of the connecting plate (21) is fixedly connected to the slide seat (18), a second fixing hole (23) is provided at the lower end of the vertical rod (2), a first fixing hole (22) is provided on the connecting plate (21), and a fixing bolt (24) is threadedly connected in the first fixing hole (22) and the second fixing hole (23).

5. A construction template clamp according to claim 4, characterized in that: A motor (16) is fixedly mounted on one end of the vertical rod (2), a screw rod (17) is fixedly connected to the driving shaft of the motor (16), the screw rod (17) is rotatably mounted in the mounting groove (15), and the screw rod (17) is threadedly connected to the slide seat (18).

6. A construction template fixture according to claim 5, characterized in that: Limiting grooves (19) are provided on the upper and lower inner walls of the installation groove (15), and a limiting block (20) is slidably installed in the limiting groove (19), and the limiting block (20) is fixedly connected to the slide seat (18).

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