Building template reinforcing device

Abstract

The utility model relates to a building formwork reinforcing device, and relates to the technical field of building equipment, the building formwork reinforcing device comprises one or more connecting rods, one end of each connecting rod is fixedly provided with a fixed clamping plate, the other end of each connecting rod is provided with an adjusting ring, and the adjusting rings can slide or twist on the connecting rods; a sliding clamping plate is fixedly arranged on the adjusting ring, a clamping assembly is further arranged on the connecting rod, and the clamping assembly is used for driving the adjusting ring to slide or be locked. A butt joint rod is arranged at one end of each connecting rod, a butt joint groove is formed in the other end of each connecting rod, and the butt joint rod of any connecting rod can be fixed to the butt joint groove of the other connecting rod in a butt joint mode. The building formwork reinforcing device has the effects that building formworks of different sizes can be conveniently reinforced, the specification types of the reinforcing device are reduced, and production and storage are facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of construction equipment, and in particular to a construction formwork reinforcement device. 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 positions and geometric dimensions, maintain their correct positions, and bear the deadweight of the building formwork and the external loads acting on it. In order to prevent the building formwork from loosening, it is often necessary to install reinforcement devices on the outside of the building formwork to ensure a compact and reliable connection between the building formworks, thereby minimizing concrete leakage and loss of formwork effect.

[0003] In the related art, a building formwork reinforcement device is designed, which includes a connecting rod, a fixed clamping plate is fixedly provided at one end of the connecting rod, and a sliding clamping plate is slidably provided at the other end. The connecting rod is also provided with a clamping assembly for driving the sliding clamping plate to slide or lock. When in use, the reinforcement device is installed on the outside of the building formwork, so that the fixed clamping plate is abutted against one side of the building formwork, and the sliding clamping plate is driven to approach the other side of the building formwork through the clamping assembly until it is locked after abutting against each other. At this time, the building formwork is clamped between the fixed clamping plate and the sliding clamping plate.

[0004] In the process of implementing this application, it was found that there are at least the following problems in this technology: in actual construction, the sizes of building formwork in different projects vary greatly, and the sliding range of the sliding splint on the connecting rod is limited, so a variety of reinforcement devices of different specifications are required, which is not convenient for production and storage. Utility Model Content

[0005] In order to facilitate the reinforcement of building formworks of different sizes, reduce the types of specifications of reinforcement devices, and facilitate production and storage, the present application provides a building formwork reinforcement device.

[0006] The present application provides a building formwork reinforcement device that adopts the following technical solution:

[0007] A building formwork reinforcement device comprises a connecting rod, which can be set as one or more connecting rods. A fixed clamp is fixedly provided at one end of the connecting rod, and an adjustment ring is provided at the other end of the connecting rod. The adjustment ring can slide or twist on the connecting rod, and a sliding clamp is fixedly provided on the adjusting ring. A clamping assembly is also provided on the connecting rod, and the clamping assembly is used to drive the adjustment ring to slide or lock; a docking rod is provided at one end of the connecting rod, and a docking groove is provided at the other end of the connecting rod. Any docking rod of the connecting rod can be docked and fixed with the docking groove of another connecting rod.

[0008] By adopting the above technical solution, on the one hand, the setting of the adjustment ring allows the sliding splint to be flexibly adjusted in position according to the actual size of the building formwork, so that it can adapt to building formworks of different sizes, effectively reducing the types of specifications of the required reinforcement devices, and the operation is relatively convenient; on the other hand, the cooperation between the docking rod and the docking groove allows multiple connecting rods to be conveniently connected and combined, and the adjustment ring can be rotated to minimize the obstruction of the sliding splint to the combination of multiple connecting rods, further expanding the scope of application of the reinforcement device, and being more conducive to reinforcing building formworks of different sizes. It is also convenient for storage and management after production, reducing production and use costs.

[0009] Preferably, the clamping assembly comprises a first thread and an adjusting knob, wherein the first thread is fixedly arranged on the peripheral wall of the connecting rod, the adjusting knob is threadably engaged with the first thread, and the adjusting ring is rotationally matched with the adjusting knob.

[0010] By adopting the above technical solution, when the adjusting knob is turned, the adjusting ring can be driven to slide along the connecting rod due to its threaded engagement with the first thread. When adjusted to a suitable position, the adjusting ring is locked through the engagement of the adjusting knob with the first thread. The operation is simple and convenient, the locking is reliable, and the stability of the reinforcement device during use can be effectively guaranteed.

[0011] Preferably, a guide ring is sleeved on the connecting rod, and the adjusting ring and the adjusting knob are rotatably matched through the guide ring. The guide ring is rotatably set at the end of the adjusting knob, and the adjusting ring is rotatably set on the outer wall of the guide ring. A guide groove is jointly opened on the outer wall of the connecting rod and the first thread, and a guide block is fixedly set on the inner wall of the guide ring. The guide block extends into the guide groove and slidably matches with the guide groove.

[0012] By adopting the above technical solution, the setting of the guide ring further enhances the guidance and stability of the movement of the adjustment ring. The sliding cooperation between the guide block and the guide groove avoids the adjustment ring from rotating due to friction as the adjustment knob rotates, making the operation of the entire reinforcement device smoother and more reliable.

[0013] Preferably, a limiting lock groove is penetrated through the outer wall of the adjustment ring, a limiting lock rod is fixedly provided on the outer wall of the guide ring, the limiting lock rod penetrates the limiting lock groove and slidably cooperates with the limiting lock groove, a locking bolt is threadedly provided on the limiting lock rod, and the inner end of the locking bolt can be against the outer wall of the adjustment ring.

[0014] By adopting the above technical solution, the adjustment ring is rotated and adjusted according to whether the sliding clamp is needed. When the adjustment ring is moved to the appropriate position, the locking bolt is tightened so that its inner end abuts against the outer wall of the adjustment ring, which can further lock and fix the adjustment ring, thereby enhancing the reliability of the adjustment ring position fixation.

[0015] Preferably, the end of the docking rod facing away from the connecting rod is provided with a rounded corner.

[0016] By adopting the above technical solution, the rounded corners at the ends of the docking rods make it smoother when the docking rods are docked with the docking grooves, reducing jams and obstructions, facilitating operation, and improving assembly efficiency.

[0017] Preferably, a locking rod is fixedly provided on the outer wall of the docking rod, and an extension groove and a rotation groove are provided on the peripheral wall of the docking groove. The extension groove is connected to the rotation groove, and the locking rod can be inserted into the extension groove and the rotation groove, and the locking rod can be abutted against the rotation groove.

[0018] By adopting the above technical solution, when docking, the locking rod is aligned and inserted into the groove, and then the docking rod is rotated to make the locking rod enter the rotation groove. At this time, the locking rod and the rotation groove are abutted against each other, thereby achieving locking after docking, preventing the docking point from easily detaching, and improving the stability and reliability of multiple connecting rods after connection.

[0019] Preferably, the insertion grooves and the rotation grooves are evenly arranged in four groups on the peripheral wall of the docking groove, and the locking rods are symmetrically arranged in two groups on the peripheral wall of the docking rod.

[0020] By adopting the above technical solution, the setting of two locking rods makes the docking more stable and reliable, the force more balanced, and the stability of the connection structure is further enhanced. The setting of four sets of extension grooves and rotation makes it possible to select the two locking rods for insertion according to whether the fixed splint on the connecting rod is used, thereby changing the deviation angle between the fixed splints on two adjacent connecting rods.

[0021] Preferably, rubber pads are fixedly provided on the inner sides of the fixed clamping plate and the sliding clamping plate.

[0022] By adopting the above technical solution, the setting of the rubber pad can play a buffering and protective role when the fixed splint and the sliding splint clamp the building formwork, reduce the wear on the surface of the building formwork, and also increase the clamping friction, so that the reinforcement device fixes the building formwork more firmly and reliably.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. By setting connecting rods, fixed clamps, adjusting rings, sliding clamps, clamping components, docking rods, and docking grooves, multiple connecting rods can be docked with each other, so that the reinforcement device can adapt to building templates of different sizes, reducing the types of specifications of the reinforcement device, making it easy to operate and widely applicable, and also convenient for production and storage;

[0025] 2. By providing the first thread, the adjusting knob, the guide ring, the guide groove, the guide block, the limiting locking groove, the limiting locking rod, and the locking bolt, the sliding control, axial locking, and circumferential adjustment of the adjusting ring can be conveniently achieved, thereby ensuring the stability of the reinforcement device during use;

[0026] 3. By setting the rounded corners, locking rods, insertion grooves and rotation grooves, the docking operation between the docking rod and the docking groove is made simpler and smoother, and the connection stability after docking is stronger, which improves the convenience and reliability of the entire reinforcement device when used in combination. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of a building formwork reinforcement device provided in an embodiment of the present application.

[0028] Figure 2 yes Figure 1 Enlarged view of part A

[0029] Figure 3 It is a structural schematic diagram of a single connecting rod in use state provided in an embodiment of the present application.

[0030] Figure 4 yes Figure 3 Magnified view of part B.

[0031] Explanation of the accompanying drawings: 1. Connecting rod; 11. Fixed splint; 12. Docking rod; 121. Rounded corner; 122. Locking rod; 13. Docking groove; 131. Insertion groove; 132. Rotation groove; 14. Guide groove; 2. Adjusting ring; 21. Sliding splint; 22. Guide ring; 221. Guide block; 222. Limiting locking rod; 2221. Locking bolt; 23. Limiting locking groove; 3. Clamping assembly; 31. First thread; 32. Adjusting knob; 4. Rubber pad. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The present application embodiment discloses a building template reinforcement device. Figure 1 and Figure 2 , which comprises a connecting rod 1, which can be provided as one or more connecting rods. A docking rod 12 is provided at one end of the connecting rod 1, and a docking groove 13 is provided at the other end. The docking rod 12 of any connecting rod 1 can be docked and fixed with the docking groove 13 of another connecting rod 1. A rounded corner 121 is provided at one end of the docking rod 12 away from the connecting rod 1, which is used to guide the docking rod 12 to be inserted into the docking groove 13.

[0034] Reference Figure 3 and Figure 4A fixed clamping plate 11 is fixedly arranged at one end of the connecting rod 1, and an adjusting ring 2 is arranged at the other end. The adjusting ring 2 can slide or twist on the connecting rod 1, and a sliding clamping plate 21 is fixedly arranged on the adjusting ring 2. A clamping assembly 3 is also arranged on the connecting rod 1, and the clamping assembly 3 is used to drive the adjusting ring 2 to slide or lock. A rubber pad 4 is fixedly arranged on the inner side of the fixed clamping plate 11 and the sliding clamping plate 21.

[0035] Reference Figure 3 and Figure 4 When a single connecting rod 1 is used, the adjusting ring 2 is driven to slide through the clamping assembly 3, thereby changing the position of the sliding clamping plate 21. The fixed clamping plate 11 is pressed against one side of the building template through the rubber pad 4, and the sliding clamping plate 21 is pressed against the other side of the building template through the rubber pad 4, clamping the two pairs of side surfaces of the building template to achieve a reinforcement effect on the building template.

[0036] Reference Figure 1 and Figure 2 When multiple connecting rods 1 are used in combination, the docking rod 12 of one connecting rod 1 is inserted into the docking groove 13 of another connecting rod 1, and multiple connecting rods 1 are combined to form a combined rod. Then, relying on the clamping assembly 3, the fixed splint 11 at one end of the combined rod is pressed against one side of the building formwork through the rubber pad 4, and the sliding splint 21 at the other end of the combined rod is pressed against the other side of the building formwork through the rubber pad 4, so as to achieve the reinforcement effect of the building formwork. In this way, large-sized building formwork is reinforced. It is worth noting that when used in combination, it is necessary to twist the adjustment ring 2 to remove the sliding splint 21 located in the center of the combined rod, and twist the connecting rod 1 to remove the fixed splint 11 located in the center of the combined rod.

[0037] In order to achieve the sliding control, axial locking and circumferential adjustment of the adjusting ring 2, refer to Figure 3 and Figure 4 The clamping assembly 3 includes a first thread 31 and an adjusting knob 32. The first thread 31 is fixedly arranged on the peripheral wall of the connecting rod 1, and the adjusting knob 32 is threadedly engaged with the first thread 31. A guide ring 22 is sleeved on the connecting rod 1, and the adjusting ring 2 and the adjusting knob 32 are rotationally matched through the guide ring 22. The guide ring 22 is rotationally arranged at the end of the adjusting knob 32, and the adjusting ring 2 is rotationally arranged on the outer wall of the guide ring 22. A guide groove 14 is jointly provided on the outer wall of the connecting rod 1 and the first thread 31, and a guide block 221 is fixedly arranged on the inner wall of the guide ring 22, and the guide block 221 extends into the guide groove 14 and slides with the guide groove 14.

[0038] Reference Figure 3 and Figure 4When the adjusting ring 2 needs to be driven to slide, the adjusting knob 32 is rotated, the adjusting knob 32 is threadedly engaged with the first thread 31, and the adjusting knob 32 moves axially along the connecting rod 1, thereby driving the adjusting ring 2 that is rotationally matched with the adjusting knob 32 through the guide ring 22 to move. Due to the sliding cooperation between the guide block 221 and the guide groove 14, the adjusting ring 2 is prevented from rotating with the rotation of the adjusting knob 32 under the action of friction as much as possible. In this way, the adjusting ring 2 can slide smoothly on the connecting rod 1, and is locked by the threaded connection between the first thread 31 and the adjusting knob 32, thereby realizing the sliding control and axial locking of the adjusting ring 2.

[0039] Reference Figure 3 and Figure 4 A limiting lock groove 23 is formed on the outer wall of the adjusting ring 2, and a limiting lock rod 222 is fixedly provided on the outer wall of the guide ring 22. The limiting lock rod 222 penetrates the limiting lock groove 23 and slides with the limiting lock groove 23. A locking bolt 2221 is threadedly provided on the limiting lock rod 222, and the inner end of the locking bolt 2221 can abut against the outer wall of the adjusting ring 2. When the adjusting ring 2 needs to be rotationally adjusted, the adjusting ring 2 is moved to a suitable position, and the locking bolt 2221 is rotated so that its inner end abuts against the outer wall of the adjusting ring 2, and the adjusting ring 2 is locked and fixed, thereby realizing the circumferential adjustment of the adjusting ring 2.

[0040] In order to achieve reliable docking and fixing of the docking rod 12 and the docking groove 13, refer to Figure 1 and Figure 2 A locking rod 122 is fixedly arranged on the outer wall of the docking rod 12, and an insertion groove 131 and a rotation groove 132 are provided on the peripheral wall of the docking groove 13. The insertion groove 131 is connected to the rotation groove 132, and the locking rod 122 can be inserted into the insertion groove 131 and the rotation groove 132, and the locking rod 122 can be abutted against the rotation groove 132. The insertion groove 131 and the rotation groove 132 are evenly arranged in four groups on the peripheral wall of the docking groove 13, and the locking rod 122 is symmetrically arranged in two on the peripheral wall of the docking rod 12. When docking, depending on whether the fixed splint 11 on the connecting rod 1 is used, the locking rod 122 is aligned with the corresponding insertion groove 131 and inserted therein to change the deviation angle between the fixed splints 11 on the two adjacent connecting rods 1. After the locking rod 122 is inserted to the bottom of the insertion groove 131, the connecting rod 1 is rotated to drive the docking rod 12 to rotate, so that the locking rod 122 enters the rotation groove 132. At this time, the locking rod 122 is abutted against the rotation groove 132, thereby achieving reliable docking and fixation between the docking rod 12 and the docking groove 13.

[0041] In addition, by providing a plurality of connecting rods 1 with different lengths, the connecting rods 1 with different lengths can be combined and docked with each other, thereby further improving the flexibility of setting the length of the combined rods and reducing the number of assembly times between the connecting rods 1.

[0042] The implementation principle of a building template reinforcement device in the embodiment of the present application is as follows: when reinforcing a small-sized building template, a single connecting rod 1 is used. The adjusting ring 2 is rotated and fixed by the locking bolt 2221 to ensure that the sliding clamping plate 21 is directly opposite to the fixed clamping plate 11. The fixed clamping plate 11 is abutted against one side of the building template, and the adjusting knob 32 is rotated to drive the sliding clamping plate 21 to approach the other side of the building template until they are locked after abutting against each other, thereby reinforcing the small-sized building template.

[0043] When reinforcing a large-sized building template, firstly, multiple connecting rods 1 are connected to each other through the docking rod 12 and the docking groove 13, and according to whether the fixed clamping plate 11 on the connecting rod 1 needs to be used, the locking rod 122 is aligned with the corresponding insertion groove 131 and inserted. After the locking rod 122 is inserted to the bottom of the insertion groove 131, the connecting rod 1 is rotated to drive the docking rod 12 to rotate, so that the locking rod 122 enters the rotation groove 132. At this time, the locking rod 122 and the rotation groove 132 are against each other, and multiple connecting rods 1 are combined and fixed to form a combined rod. Then, by twisting the adjustment ring 2 at the end of the combined rod, the sliding clamping plate 21 at the end of the combined rod is moved out, so that the sliding clamping plate 21 at one end of the combined rod is directly opposite to the fixed clamping plate 11 at the other end. Then, the adjustment knob 32 is turned so that the fixed clamping plate 11 and the sliding clamping plate 21 at both ends of the combined rod are respectively against the opposite sides of the building template, thereby realizing the stable reinforcement of the large-sized building template. This makes it easier to reinforce building formwork of different sizes, reduces the types of specifications of reinforcement devices, and facilitates production and storage.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A building formwork reinforcement device, characterized in that: The invention comprises a connecting rod (1), wherein the connecting rod (1) can be configured as one or more connecting rods, a fixing clamp (11) is fixedly provided at one end of the connecting rod (1), an adjusting ring (2) is provided at the other end of the connecting rod (1), the adjusting ring (2) can slide or twist on the connecting rod (1), a sliding clamp (21) is fixedly provided on the adjusting ring (2), a clamping assembly (3) is also provided on the connecting rod (1), and the clamping assembly (3) is used to drive the adjusting ring (2) to slide or lock; a docking rod (12) is provided at one end of the connecting rod (1), and a docking groove (13) is provided at the other end of the connecting rod (1), and the docking rod (12) of any connecting rod (1) can be docked and fixed with the docking groove (13) of another connecting rod (1).

2. A building formwork reinforcement device according to claim 1, characterized in that: The clamping assembly (3) comprises a first thread (31) and an adjusting knob (32); the first thread (31) is fixedly arranged on the peripheral wall of the connecting rod (1); the adjusting knob (32) is threadedly engaged with the first thread (31); and the adjusting ring (2) is rotationally matched with the adjusting knob (32).

3. A building formwork reinforcement device according to claim 2, characterized in that: The connecting rod (1) is sleeved with a guide ring (22), the adjusting ring (2) and the adjusting knob (32) are rotatably matched through the guide ring (22), the guide ring (22) is rotatably arranged at the end of the adjusting knob (32), the adjusting ring (2) is rotatably arranged on the outer wall of the guide ring (22), the outer wall of the connecting rod (1) and the first thread (31) are jointly provided with a guide groove (14), the inner wall of the guide ring (22) is fixedly provided with a guide block (221), the guide block (221) extends into the guide groove (14) and is slidably matched with the guide groove (14).

4. A building formwork reinforcement device according to claim 3, characterized in that: A limiting locking groove (23) is formed through the outer wall of the adjusting ring (2); a limiting locking rod (222) is fixedly provided on the outer wall of the guiding ring (22); the limiting locking rod (222) passes through the limiting locking groove (23) and is slidably engaged with the limiting locking groove (23); a locking bolt (2221) is threadedly provided on the limiting locking rod (222); and the inner end of the locking bolt (2221) can abut against the outer wall of the adjusting ring (2).

5. A building formwork reinforcement device according to claim 1, characterized in that: The end of the docking rod (12) facing away from the connecting rod (1) is provided with a rounded corner (121).

6. A building formwork reinforcement device according to claim 1, characterized in that: A locking rod (122) is fixedly arranged on the outer wall of the docking rod (12); an insertion groove (131) and a rotation groove (132) are provided on the peripheral wall of the docking groove (13); the insertion groove (131) and the rotation groove (132) are connected; the locking rod (122) can be inserted into the insertion groove (131) and the rotation groove (132); and the locking rod (122) can abut against the rotation groove (132).

7. A building formwork reinforcement device according to claim 6, characterized in that: The insertion grooves (131) and the rotation grooves (132) are evenly arranged in four groups on the peripheral wall of the docking groove (13), and the locking rods (122) are symmetrically arranged in two groups on the peripheral wall of the docking rod (12).

8. A building formwork reinforcement device according to claim 1, characterized in that: Rubber pads (4) are fixedly arranged on the inner sides of the fixed clamping plate (11) and the sliding clamping plate (21).

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