Building template reinforcing device

Abstract

The utility model discloses a building template reinforcing device, and belongs to the technical field of template reinforcing. The reinforcing device comprises a handheld part, a through groove formed in one end of the interior of the handheld part, a sliding block transversely moving in the through groove, and a through hole formed in the sliding block and used for allowing a bolt to be inserted therein. The clamping assembly is arranged at the top of the side, close to the through groove, of the sliding block and used for clamping the bolt, and the driving assembly is arranged on the handheld part and used for driving the sliding block to move. According to the reinforcing device, the sliding block is driven to move through the driving assembly, and the bolt is clamped through the clamping assembly, so that the reinforcing device can be suitable for formworks of different specifications and sizes, the application range and flexibility of the reinforcing device are improved, meanwhile, the bolt is fastened by driving the sliding block to move, the formwork is fixed more rapidly and accurately, and the practicability is high. Unnecessary time waste is reduced, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of formwork reinforcement, in particular to a building formwork reinforcement device. Background Technique

[0002] During the construction process of a building, the reinforcement of building formwork is a crucial link to ensure construction safety and quality. The stability and load-bearing capacity of the formwork directly determine the quality of concrete pouring and the durability of the structure. However, traditional building formwork reinforcement methods mainly rely on bolt connection and fixation.

[0003] Traditional bolt fastening methods usually require specific tools for operation, and these tools often can only be adapted to bolts of specific specifications or sizes. Since the specifications and sizes of formwork vary according to engineering requirements, in order to ensure the stability and load-bearing capacity of the formwork, different bolts need to be adapted. For different bolts, operators need to frequently replace or adjust the corresponding tools, thus increasing the complexity and time of construction operations.

[0004] Therefore, a building formwork reinforcement device with convenient operation and high flexibility is needed to solve the above problems. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] The utility model provides a building formwork reinforcement device, aiming to solve the problem that existing tools for fastening bolts can often only be adapted to bolts of specific specifications or sizes. For the reinforcement of different formworks, different bolts are required, so operators need to frequently replace or adjust the corresponding tools, thus increasing the complexity and time of construction operations.

[0007] (II) Technical Solutions

[0008] To achieve the above object, the utility model provides the following technical solution: A building formwork reinforcement device includes a handheld part, a through groove opened at one end inside the handheld part, a sliding block that moves horizontally in the through groove, a through hole opened on the sliding block for inserting a bolt, a clamping component arranged at the top of the sliding block close to one side of the through groove for clamping the bolt, and a driving component arranged on the handheld part for driving the sliding block to move; by driving the sliding block to move through the driving component and combining with the clamping of the bolt by the clamping component, the reinforcement device can be applicable to formworks of different specifications and sizes, increasing its application range and flexibility. At the same time, by driving the movement of the sliding block to realize the fastening of the bolt, the formwork can be fixed more quickly and accurately, reducing unnecessary time waste and improving construction efficiency.

[0009] To facilitate the movement operation of the sliding block, the driving assembly includes a toothed plate slidably disposed in the through groove and fixedly connected to the bottom of the sliding block, a fastening gear disposed in the through groove at a position corresponding to the lower side of the toothed plate and meshing with the toothed plate, and a connecting shaft rotatably connected to the handheld portion and fixedly connected to the fastening gear; through the connection of the toothed plate and the fastening gear, by simply rotating the connecting shaft, the operator can easily control the movement of the sliding block without using additional tools or complex operations.

[0010] Preferably, to improve the accuracy of the sliding block operation, a baffle for blocking the sliding block is fixedly installed at the inner end of the handheld portion away from the through groove; with the design of the baffle, the operator can more easily determine whether the sliding block reaches the required position, thereby more accurately adjusting the sliding block and improving the operation accuracy.

[0011] Preferably, to facilitate the installation and use of the clamping assembly, a locking groove communicating with the through hole is formed at the position of the sliding block corresponding to the clamping assembly; the design of the locking groove ensures that the clamping assembly can accurately align with the bolt, effectively clamping the bolt and avoiding poor reinforcement effect or safety hazards caused by inaccurate installation position.

[0012] Preferably, to facilitate the clamping and loosening of the bolt, the clamping assembly includes fixed seats symmetrically and fixedly installed on the sliding block at positions corresponding to both sides of the locking groove, a support shaft rotatably connected to the two fixed seats, a locking gear rotatably disposed in the locking groove and fixedly connected to the support shaft for clamping the bolt, and a first handle fixedly connected to one side of the locking gear; the design of the first handle enables the operator to conveniently drive the rotation of the locking gear by rotating the first handle, thereby achieving the clamping or loosening of the bolt.

[0013] Preferably, to prevent the first handle from rotating excessively, a limiting groove communicating with the locking groove is formed at the position of the handheld portion corresponding to the clamping assembly for restricting the rotation position of the first handle; the limiting groove provides a clear limit for the rotation of the first handle, ensuring that the operator can accurately reach the expected clamping or loosening state when rotating the first handle, reducing problems such as loose clamping or over-clamping of the bolt caused by improper operation, and improving the operation accuracy and reliability.

[0014] Preferably, to enhance the convenience of the driving assembly operation, the driving assembly further includes a connecting frame disposed outside the handheld portion and fixedly connected to both ends of the connecting shaft, and a second handle fixedly connected to the end of the connecting frame away from the connecting shaft; the design of the second handle enables the operator to more conveniently operate the connecting shaft, thereby driving the meshing movement of the fastening gear and the toothed plate and reducing the difficulty of directly operating the connecting shaft.

[0015] (3) Beneficial effects

[0016] The reinforcement device drives the sliding block to move through the driving component, and combines the clamping of the bolt by the clamping component, so that the reinforcement device can be applied to templates of different specifications and sizes, increasing its scope of application and flexibility. At the same time, the tightening of the bolt is realized by driving the movement of the sliding block, making the fixation of the template faster and more accurate, reducing unnecessary time waste, and improving the construction efficiency;

[0017] By setting the clamping component composed of a fixed seat, a support shaft, a locking gear and a first handle, and the driving component composed of a toothed plate, a fastening gear, a connecting shaft, a connecting frame and a second handle, the operator can easily clamp the bolt and control the movement of the sliding block without using additional tools or complex operations. Description of the drawings

[0018] Figure 1 It is a schematic structural diagram of a building template reinforcement device;

[0019] Figure 2 It is a cross-sectional view of a building template reinforcement device;

[0020] Figure 3 It is a cross-sectional view of the sliding block in a building template reinforcement device.

[0021] In the figure:

[0022] 1. Bolt;

[0023] 2. Hand-held part; 21. Through groove; 22. Baffle; 23. Limiting groove;

[0024] 3. Sliding block; 31. Through hole; 32. Locking groove;

[0025] 4. Clamping component; 41. Fixed seat; 42. Support shaft; 43. Locking gear; 44. First handle;

[0026] 5. Driving component; 51. Toothed plate; 52. Fastening gear; 53. Connecting shaft; 54. Connecting frame; 55. Second handle. Specific implementation manners

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Embodiment 1

[0029] The utility model provides a building formwork reinforcement device. As Figures 1 - 3 shown, the reinforcement device includes a handheld part 2, a through groove 21 opened at one end inside the handheld part 2, a sliding block 3 that moves horizontally in the through groove 21, a through hole 31 opened on the sliding block 3 for a bolt 1 to be inserted, a clamping component 4 arranged at the top of the sliding block 3 close to one side of the through groove 21 for clamping the bolt 1, and a driving component 5 arranged on the handheld part 2 for driving the sliding block 3 to move; the driving component 5 includes a toothed plate 51 that is slidably arranged in the through groove 21 and fixedly connected to the bottom of the sliding block 3, a fastening gear 52 arranged at a position corresponding to the lower part of the toothed plate 51 in the through groove 21 and meshing with the toothed plate 51, and a connecting shaft 53 that is rotatably connected to the handheld part 2 and fixedly connected to the fastening gear 52.

[0030] During use, first, an operator holds the handheld part 2, and aligns the end far from the through groove 21 with the bolt 1 on the formwork, ensuring that the bolt 1 can pass through the through hole 31 on the sliding block 3. Then, the bolt 1 is clamped in the through hole 31 by the clamping component 4. Next, the connecting shaft 53 is rotated. Since the connecting shaft 53 is fixedly connected to the fastening gear 52, and the fastening gear 52 meshes with the toothed plate 51 connected to the bottom of the through hole 31, when the connecting shaft 53 is rotated, the toothed plate 51 can synchronously drive the sliding block 3 to move back and forth in the through groove 21. By repeatedly driving the sliding block 3 to move back and forth, the bolt 1 clamped in the through hole 31 can be repeatedly pushed and tightened to ensure that the bolt 1 can be firmly fixed in the formwork. When the bolt 1 is tightened, the clamping of the bolt 1 by the clamping component 4 is released, and the entire reinforcement device can be easily detached from the bolt 1. If it is necessary to reconfirm whether the bolt 1 is tightened, the clamping of the bolt 1 by the clamping component 4 can be released, and then the clamping component 4 is used to clamp the bolt 1 again. Next, the connecting shaft 53 is rotated repeatedly, and the sliding block 3 is driven to move reciprocally for detection.

[0031] Among them, in order to improve the operation precision of the sliding block 3, a baffle 22 for blocking the sliding block 3 is fixedly installed at the inner end of the handheld part 2 far from the through groove 21; with the design of the baffle 22, the operator can more easily judge whether the sliding block 3 reaches the required position, thereby more accurately adjusting the sliding block 3, and further improving the operation precision.

[0032] In addition, in order to facilitate the installation and use of the clamping component 4, a locking groove 32 communicating with the through hole 31 is opened at the position of the sliding block 3 corresponding to the clamping component 4; with the design of the locking groove 32, it is ensured that the clamping component 4 can accurately align with the bolt 1, enabling the bolt 1 to be effectively clamped, and avoiding poor reinforcement effect or safety hazards caused by inaccurate installation position.

[0033] Specifically, the clamping assembly 4 includes fixed seats 41 symmetrically and fixedly installed on the sliding block 3 at positions corresponding to both sides of the locking groove 32, a support shaft 42 rotatably connected to the two fixed seats 41, a locking gear 43 rotatably arranged in the locking groove 32 and fixedly connected to the support shaft 42 for clamping the bolt 1, and a first handle 44 fixedly connected to one side of the locking gear 43;

[0034] The operator holds the handheld part 2, and after ensuring that the bolt 1 passes through the through hole 31, the operator can use the other hand to rotate the first handle 44 away from the template. Since the first handle 44 is fixedly connected to the locking gear 43 and the locking gear 43 is rotatably connected to the fixed seat 41, when the first handle 44 is rotated, the locking gear 43 can rotate in the locking groove 32 as the first handle 44 rotates. When the gear part on the locking gear 43 rotates into the locking groove 32 and interacts with the thread on the bolt 1 in the through hole 31, the clamping of the bolt 1 can be quickly realized. After tightening, the operator manually rotates the first handle 44 towards the template. At this time, the locking gear 43 will rotate synchronously as the first handle 44 rotates. When the gear part on the locking gear 43 rotates out of the locking groove 32 and disengages from the thread on the bolt 1, the loosening of the bolt 1 can be quickly realized.

[0035] Further, a limiting groove 23 communicating with the locking groove 32 is provided at the position of the handheld part 2 corresponding to the clamping assembly 4 for restricting the rotation position of the first handle 44;

[0036] When the clamping and loosening of the bolt 1 by the locking gear 43 are realized by rotating the first handle 44, due to the existence of the limiting groove 23, when the first handle 44 is rotated away from the template to realize the clamping of the bolt 1 by the locking gear 43, after the first handle 44 rotates to contact the side of the limiting groove 23 away from the template, it can be ensured that the gear part on the locking gear 43 has entered the locking groove 32 and the bolt 1 is clamped in the appropriate position. Similarly, when it is necessary to rotate the first handle 44 towards the template to release the locking of the bolt 1 by the locking gear 43, after the first handle 44 rotates to contact the side of the limiting groove 23 close to the template, it can be ensured that the gear part on the locking gear 43 has completely disengaged from the thread on the bolt 1.

[0037] Embodiment 2

[0038] Different from Embodiment 1, in order to enhance the convenience of operation of the driving assembly 5, the driving assembly 5 further includes a connecting frame 54 arranged outside the handheld part 2 and fixedly connected to both ends of the connecting shaft 53, and a second handle 55 fixedly connected to the end of the connecting frame 54 away from the connecting shaft 53;

[0039] When it is necessary to drive the slider 3 to move, the operator only needs to hold the second handle at 55. Since the second handle 55 is fixedly connected to the connecting frame 54 connected to the connecting shaft 53, when the operator holds the second handle 55 and drives the connecting frame 54 to swing back and forth, the reciprocating movement of the slider 3 can be easily achieved.

[0040] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A building template reinforcement device, characterized in that: The invention comprises a hand-held part (2), a through slot (21) provided at one end of the hand-held part (2), a sliding block (3) which moves transversely in the through slot (21), a through hole (31) provided on the sliding block (3) for inserting a bolt (1), a clamping component (4) provided at the top of the sliding block (3) close to the through slot (21) for clamping the bolt (1), and a driving component (5) provided on the hand-held part (2) for driving the sliding block (3) to move; The driving assembly (5) comprises a toothed plate (51) slidably arranged in the through slot (21) and fixedly connected to the bottom of the sliding block (3), a fastening gear (52) arranged in the through slot (21) at a position below the toothed plate (51) and meshing with the toothed plate (51), and a connecting shaft (53) rotatably connected to the handheld portion (2) and fixedly connected to the fastening gear (52).

2. A building template reinforcement device according to claim 1, characterized in that: A baffle (22) for blocking the sliding block (3) is fixedly mounted on an inner end of the handheld portion (2) away from the through slot (21).

3. A building template reinforcement device according to claim 1, characterized in that: A locking groove (32) communicating with the through hole (31) is provided at a position of the sliding block (3) corresponding to the clamping assembly (4).

4. A building template reinforcement device according to claim 3, characterized in that: The clamping assembly (4) comprises a fixing seat (41) symmetrically fixedly mounted on the sliding block (3) at positions on both sides of the locking groove (32), a support shaft (42) rotatably connected to the two fixing seats (41), a locking gear (43) rotatably arranged in the locking groove (32) and fixedly connected to the support shaft (42) for clamping the bolt (1), and a first handle (44) fixedly connected to one side of the locking gear (43).

5. A building template reinforcement device according to claim 4, characterized in that: A limiting groove (23) is provided at a position of the hand-held portion (2) corresponding to the clamping assembly (4) and is communicated with the locking groove (32) and is used to limit the rotational position of the first handle (44).

6. A building template reinforcement device according to claim 1, characterized in that: The driving assembly (5) further comprises a connecting frame (54) arranged outside the handheld portion (2) and fixedly connected to both ends of the connecting shaft (53), and a second handle (55) fixedly connected to an end of the connecting frame (54) away from the connecting shaft (53).

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