Building construction template clamp

Abstract

The utility model provides a building construction template clamp, relates to building construction technical field, including: mounting frame, the left surface of mounting frame is movably connected with a bidirectional screw rod in penetrating mode, the outer surface of bidirectional screw rod is symmetrically threaded connection with moving blocks, the opposite sides of the outer surface of two moving blocks are equidistantly and fixedly connected with telescopic rods, and the telescopic rods are in threaded connection with the left surface of the mounting frame and the right surface of the mounting frame. The multiple telescopic rods are divided into two groups, and the outer surfaces of the two groups of telescopic rods are fixedly connected with clamping assemblies; the clamping assembly comprises a mounting block. According to the mold clamping device, the two-way lead screw, the moving block, the telescopic rod, the mounting block and the clamping block are used in cooperation, a mold can be rapidly clamped and fixed, the supporting frame, the pull handle, the fixing spring, the mounting block, the inserting block, the inserting groove, the sliding groove, the limiting block, the sliding rod and the limiting groove are used in cooperation, and the clamping block can be conveniently disassembled and assembled; and the clamping blocks can be rapidly replaced according to requirements, molds of different shapes are clamped and fixed, and practicability is high.

Description

Technical Field

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

[0002] Building formwork is generally required in construction. Building formwork is a temporary supporting structure, which is made according to design requirements to shape concrete structures and components into specified positions and geometric dimensions, maintain their correct positions, and bear the deadweight of the building formwork and external loads acting on it. The purpose of formwork engineering is to ensure the quality and construction safety of concrete projects, speed up construction progress and reduce project costs.

[0003] In the prior art, for example, Chinese patent publication No. CN216109726U discloses a construction formwork clamp, comprising a first fixing frame, a second fixing frame being arranged at the left end of the first fixing frame, fixing rods being inserted in the first fixing frame and the second fixing frame, a plurality of threaded holes being opened in the fixing rods, a first bolt being threadedly connected in the first fixing frame, the first bolt passing through the first fixing frame and being threadedly connected in the threaded hole, a lower sleeve block being fixedly connected in the first fixing frame and the second fixing frame, an upper sleeve block being overlapped in the lower sleeve block; the utility model can clamp and fix a circular concrete structure by arranging a semicircular clamping groove, and the upper sleeve block is squeezed by the concrete solidification and expansion, thereby driving the upper sleeve block to squeeze the spring and the second support plate, and then driving the slide plate on the second support plate to slide in the slide groove, thereby effectively decomposing the force generated by the concrete solidification and expansion.

[0004] In the above patent, although the circular concrete structure can be clamped and fixed by the semicircular clamping groove, and the force generated by the solidification and expansion of the concrete can be effectively decomposed, during construction, the templates to be used will be set to corresponding shapes according to actual needs. Many styles have different shapes, and the clamps are difficult to adapt to templates of different sizes. It is necessary to configure a variety of clamps of different shapes, which increases the construction cost. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the above patent that, although the circular concrete structure can be clamped and fixed by the semicircular clamping groove, and the force generated by the solidification and expansion of the concrete can be effectively decomposed, during construction, the template to be used will be set to a corresponding shape according to actual needs. Many styles have different shapes, and the clamps are difficult to adapt to templates of different sizes. It is necessary to configure a variety of clamps of different shapes, which increases the construction cost. A construction template clamp is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a construction template clamp, comprising: a mounting frame, a bidirectional screw rod movably penetrates and is connected to the left surface of the mounting frame, a moving block is symmetrically threadedly connected to the outer surface of the bidirectional screw rod, and telescopic rods are equidistantly fixedly connected to the opposite sides of the outer surfaces of two moving blocks, and the plurality of telescopic rods are divided into two groups, and the outer surfaces of the two groups of telescopic rods are fixedly connected to the clamping assembly;

[0007] The clamping assembly includes a mounting block, a slot is provided on the outer surface of the mounting block, an insert block is inserted on the inner surface of the slot, a limiting groove is provided on the top of the insert block, a clamping block is fixedly connected to the outer surface of the insert block, a sliding groove is provided on the top of the mounting block, and the inner surface of the sliding groove is slidably connected to the limiting block.

[0008] Preferably, the top of the mounting block is fixedly connected with a support frame, and the top of the support frame is movably connected with a plurality of sliding rods.

[0009] Preferably, a pull plate is fixedly connected between the tops of the plurality of sliding rods, and the bottoms of the plurality of sliding rods are fixedly connected to the tops of the limiting blocks.

[0010] Preferably, the outer surfaces of the plurality of sliding rods are sleeved with fixing springs, one ends of the plurality of fixing springs are fixedly connected to the top of the support frame, and the other ends of the plurality of fixing springs are fixedly connected to the top of the limit block.

[0011] Preferably, the outer surface of the limiting block is engaged with the inner surface of the limiting groove.

[0012] Preferably, a guide rod is fixedly connected to the inner surface of the installation frame, and the outer surface of the guide rod movably penetrates the outer surfaces of the two moving blocks.

[0013] Preferably, the outer surfaces of the plurality of telescopic rods are sleeved with buffer springs, and the right end surface of the bidirectional screw rod is rotatably connected to an inner wall of one side of the installation frame.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, the mold can be quickly clamped and fixed by using a bidirectional screw rod, a movable block, a telescopic rod, a mounting block and a clamping block. The support frame, a handle, a fixed spring, a mounting block, an insert block, a slot, a sliding groove, a limit block, a sliding rod and a limit groove are used in conjunction with each other, so that the clamping block can be easily disassembled and assembled. The clamping block can be quickly replaced according to needs, and molds of different shapes can be clamped and fixed, which has high practicality.

[0016] 2. In the utility model, under the action of the spring and the telescopic rod, the compressive force generated by the solidification and expansion of the concrete can be offset, the damage to the clamp caused by the pressure can be reduced, and the service life of the clamp can be ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a construction template clamp is proposed for the utility model;

[0018] Figure 2 A partial structural schematic diagram of a construction template clamp is proposed for the utility model;

[0019] Figure 3 The utility model provides an expanded diagram of a clamping assembly of a construction template clamp;

[0020] Figure 4 The utility model provides an expansion diagram of an installation block of a construction template clamp;

[0021] Figure 5 The utility model provides a cross-sectional view of a clamping component of a building construction template clamp.

[0022] Legend: 1. Mounting frame; 2. Bidirectional screw rod; 3. Moving block; 4. Guide rod; 5. Buffer spring; 6. Telescopic rod; 7. Clamping assembly; 701. Clamping block; 702. Support frame; 703. Pull plate; 704. Fixed spring; 705. Mounting block; 706. Insert block; 707. Slot; 708. Sliding slot; 709. Limit block; 710. Sliding rod; 711. Limit slot. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1, as Figure 1-Figure 5As shown, the utility model provides a construction template clamp, including: a mounting frame 1, a left surface of the mounting frame 1 is movably connected with a bidirectional screw rod 2, the outer surface of the bidirectional screw rod 2 is symmetrically threaded with a moving block 3, the outer surfaces of the two moving blocks 3 are equidistantly fixedly connected with telescopic rods 6 on opposite sides, the multiple telescopic rods 6 are divided into two groups, the outer surfaces of the two groups of telescopic rods 6 are fixedly connected with a clamping assembly 7; the clamping assembly 7 includes a mounting block 705, the outer surface of the mounting block 705 is provided with a slot 707, the inner surface of the slot 707 is inserted with an insert block 706, the top of the insert block 706 is provided with a limiting groove 711, the outer surface of the insert block 706 is fixedly connected with a clamping block 701, the top of the mounting block 705 is provided with a A sliding groove 708, the inner surface of which is slidingly connected to a limiting block 709, the top of the mounting block 705 is fixedly connected to a support frame 702, the top of the support frame 702 is movably connected with a plurality of sliding rods 710, the tops of the plurality of sliding rods 710 are fixedly connected with a pull plate 703, the bottoms of the plurality of sliding rods 710 are fixedly connected to the top of the limiting block 709, the outer surfaces of the plurality of sliding rods 710 are sleeved with a fixing spring 704, one end of the plurality of fixing springs 704 is fixedly connected to the top of the support frame 702, the other ends of the plurality of fixing springs 704 are fixedly connected to the top of the limiting block 709, and the outer surface of the limiting block 709 is snap-fitted with the inner surface of the limiting groove 711.

[0026] The effect achieved by the entire embodiment 1 is that when the mold needs to be clamped and fixed, the mold is placed on the inner wall of the installation frame 1, and then the bidirectional screw rod 2 is rotated to rotate the bidirectional screw rod 2 in the installation frame 1, so that the two moving blocks 3 move synchronously relative to each other along the bidirectional screw rod 2, driving the telescopic rod 6 and the clamping block 701 to move, so that the mold can be fixed by the two clamping blocks 701. When molds of different shapes need to be fixed, the pull plate 703 is lifted upward to drive the sliding rod 710 to slide on the support frame 702, so that the limit block 709 moves upward along the sliding groove 708, and the multiple fixing springs 704 are compressed so that the limit block 709 and the limit groove 711 are no longer engaged. Then push the clamping block 701 outward to remove the insertion block 706 from the slot 707, so separate the clamping block 701 from the mounting block 705, then pick up the clamping block 701 of the required shape, align the insertion block 706 with the slot 707, and insert the insertion block 706 into the slot 707. When it is fully inserted, release the pull plate 703, so that the restoring force when the fixing spring 704 rebounds will reset the sliding rod 710 and drive the limit block 709 to move downward along the sliding groove 708, so that the limit block 709 is inserted into the limit groove 711, and the installation of the insertion block 706 and the mounting block 705 is completed. The clamping block 701 can be quickly replaced according to needs, and molds of different shapes can be clamped and fixed, which is highly practical.

[0027] Embodiment 2, as Figure 1-Figure 5 As shown, the inner surface of the mounting frame 1 is fixedly connected with a guide rod 4, the outer surface of the guide rod 4 is movably penetrated with the outer surfaces of the two moving blocks 3, the outer surfaces of the plurality of telescopic rods 6 are all sleeved with buffer springs 5, and the right end face of the bidirectional screw rod 2 is rotatably connected with an inner wall of one side of the mounting frame 1.

[0028] The effect achieved by the entire embodiment 2 is that when the two moving blocks 3 are moving, the setting of the guide rod 4 makes the two moving blocks 3 more stable during movement. When the concrete inside the mold solidifies and expands, the generated expansion force will squeeze the clamping blocks 701 on both sides, so that the buffer spring 5 is compressed under pressure and the telescopic rod 6 is compressed, so that under the action of the elastic force of the buffer spring 5, the damage to the clamp caused by pressure can be reduced.

[0029] Working principle: When the mold needs to be clamped and fixed, the mold is placed on the inner wall of the installation frame 1, and then the bidirectional screw rod 2 is rotated to rotate the bidirectional screw rod 2 in the installation frame 1, so that the two moving blocks 3 move synchronously relative to each other along the bidirectional screw rod 2. At the same time, the two moving blocks 3 are more stable during movement through the setting of the guide rod 4, driving the telescopic rod 6 and the clamping block 701 to move, so that the mold can be fixed by the two clamping blocks 701. When molds of different shapes need to be fixed, the pull plate 703 is lifted up to drive the sliding rod 710 to slide on the support frame 702, so that the limit block 709 moves upward along the sliding groove 708, and the multiple fixing springs 704 are compressed to make the limit block 709 and the limit When the groove 711 is no longer engaged, the clamping block 701 is pushed outward to remove the insertion block 706 from the groove 707. Therefore, the clamping block 701 is separated from the mounting block 705. Then the clamping block 701 of the required shape is picked up, the insertion block 706 is aligned with the groove 707, and the insertion block 706 is inserted into the groove 707. When it is fully inserted, the pull plate 703 is released, so that the restoring force when the fixing spring 704 rebounds resets the sliding rod 710 and drives the limit block 709 to move downward along the sliding groove 708, so that the limit block 709 is inserted into the limit groove 711, and the installation of the insertion block 706 and the mounting block 705 is completed. The clamping block 701 can be quickly replaced according to needs, and molds of different shapes can be clamped and fixed, which is highly practical.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A construction template fixture, characterized in that: Includes: A mounting frame (1), wherein a bidirectional screw rod (2) is movably connected to the left surface of the mounting frame (1), a moving block (3) is symmetrically threadedly connected to the outer surface of the bidirectional screw rod (2), and telescopic rods (6) are equidistantly fixedly connected to the opposite sides of the outer surfaces of two moving blocks (3), and the plurality of telescopic rods (6) are divided into two groups, and the outer surfaces of the two groups of telescopic rods (6) are fixedly connected to the clamping assembly (7); The clamping assembly (7) comprises a mounting block (705), the outer surface of the mounting block (705) is provided with a slot (707), the inner surface of the slot (707) is provided with an insert block (706), the top of the insert block (706) is provided with a limiting groove (711), the outer surface of the insert block (706) is fixedly connected to the clamping block (701), the top of the mounting block (705) is provided with a sliding groove (708), and the inner surface of the sliding groove (708) is slidably connected to the limiting block (709).

2. The construction template clamp according to claim 1, characterized in that: The top of the mounting block (705) is fixedly connected to a support frame (702), and the top of the support frame (702) is movably connected to a plurality of sliding rods (710).

3. The construction template clamp according to claim 2, characterized in that: A pull plate (703) is fixedly connected between the tops of the plurality of sliding rods (710), and the bottoms of the plurality of sliding rods (710) are fixedly connected to the tops of the limiting blocks (709).

4. The construction template clamp according to claim 3 is characterized in that: The outer surfaces of the plurality of sliding rods (710) are sleeved with fixed springs (704), one ends of the plurality of fixed springs (704) are fixedly connected to the top of the support frame (702), and the other ends of the plurality of fixed springs (704) are fixedly connected to the top of the limit block (709).

5. The construction template clamp according to claim 4 is characterized in that: The outer surface of the limiting block (709) is engaged with the inner surface of the limiting groove (711).

6. The construction template clamp according to claim 5, characterized in that: The inner surface of the installation frame (1) is fixedly connected to a guide rod (4), and the outer surface of the guide rod (4) movably penetrates the outer surfaces of the two moving blocks (3).

7. The construction template clamp according to claim 6, characterized in that: The outer surfaces of the plurality of telescopic rods (6) are sleeved with buffer springs (5), and the right end surface of the bidirectional screw rod (2) is rotatably connected to an inner wall of one side of the installation frame (1).

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