Protective formwork

Abstract

The utility model provides a protective type template, which relates to the technical field of building templates, and comprises a template block, a support device is arranged on one side of the template block, and the support device comprises a first U-shaped block, a second U-shaped block and a clamping block, detachable devices are arranged between one side of the first U-shaped block and one side of the formwork block and between one side of the second U-shaped block and one side of the formwork block, and a supporting rod is rotationally connected to the inner wall of the first U-shaped block. When the impact force is large, the formwork blocks are not prone to being impacted and knocked down, so that the situation that pouring fails or a poured object deforms, and later construction is affected is avoided; and by arranging a detachable device, the supporting rods and the rectangular rods can be detached from the template block, so that the template block, the supporting rods and the rectangular rods can be conveniently stored and carried.

Description

TECHNICAL FIELD

[0001] The utility model relates to building template technical field especially relates to a template of protection type. BACKGROUND

[0002] The template is a common shaped board in the building construction process, which is usually assembled into the shape required for pouring and then poured with concrete inside.

[0003] The prior art such as the utility model with publication number CN218623278U discloses an environmentally-friendly building template that can be recycled. The patent uses control driven bars and hooks to achieve clamping and separation with the butt joint plate, which can replace damaged panels to achieve the purpose of recycling the template. At the same time, the excess water in the concrete is discharged through the water permeable hole and the water outlet hole, solving the problems of low service life of the template and slow discharge of concrete moisture.

[0004] The inventor found in daily work that when using template blocks to splice and shape for concrete pouring in the building construction process, the impact force of the concrete falling into the template block is large, which may cause the template block to tilt or deform after being stressed, resulting in pouring failure or deformation of the poured object affecting later construction. UTILITY MODEL CONTENT

[0005] The utility model discloses a template of protection type to solve the problem that the impact force of the concrete falling into the template block is large, which may cause the template block to tilt or deform after being stressed, resulting in pouring failure or deformation of the poured object affecting later construction.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a template of protection type, comprising a template block, a support device is arranged on one side of the template block, the support device comprises a first U-shaped block, a second U-shaped block and a clamping block, a detachable device is arranged between one side of the first U-shaped block and the second U-shaped block and one side of the template block, a support rod is rotatably connected to the inner wall of the first U-shaped block, a clamping groove is formed in one side of the support rod, a circular ring block is fixedly connected to both sides of one end of the support rod, the size and shape of the inner wall of the second U-shaped block are matched with the size and shape of the outer surface of one end of the support rod, a rectangular rod is rotatably connected to both sides of the second U-shaped block, a clamping hole is formed in one side of the rectangular rod, the size and shape of the inner wall of the clamping groove and the clamping hole are matched with the size and shape of the outer surface of the clamping block, a hook is fixedly connected to one side of the rectangular rod, the size and shape of the outer surface of one end of the hook are matched with the size and shape of the inner wall of the circular ring block.

[0007] The effect achieved by the above components is that: by arranging the supporting device, when the formwork blocks are spliced and shaped for concrete pouring during the construction process, the first U-shaped block and the second U-shaped block are installed on the formwork blocks by means of the detachable device, then one end of the clamping block is pulled out of the clamping groove and the clamping hole by hand, then one end of the supporting rod is rotated to a corresponding position in the inner wall of the first U-shaped block, and then the other end of the supporting rod is rotated out of the inner wall of the second U-shaped block and supported on the ground, the circular ring block moves with the movement of the supporting rod, then one end of the rectangular rod is rotated to a certain position on the second U-shaped block, and then one end of the hook on one side is clamped into the inner wall of the circular ring block on the supporting rod, and the end of the supporting rod supported on the ground is supported and limited, so that the supporting rod can support and stabilize one side of the formwork block, and when the impact force is large during concrete pouring, the formwork block is not easily impacted and knocked down, which can avoid pouring failure or deformation of the poured object affecting the later construction.

[0008] Preferably, one end of the hook is fixedly connected with a rubber block, and the outer surface of the rubber block is matched in size and shape with the inner wall of the circular ring block.

[0009] The effect achieved by the above components is that: by arranging the rubber block, the contact friction force of one end of the hook can be increased, so that the hook is not easily shaken after being clamped into the inner wall of the circular ring block, and the supporting rod is more stably fixed and limited.

[0010] Preferably, one side of the clamping block is fixedly connected with a pulling block, and the longitudinal section of the pulling block is circular.

[0011] The effect achieved by the above components is that: by arranging the pulling block, the contact area of one end of the clamping block can be increased, and the clamping block can be conveniently held and pulled by hand.

[0012] Preferably, the outer surface of the pulling block is fixedly connected with a connecting rope, and one end of the connecting rope is fixedly connected with one side of the rectangular rod.

[0013] The effect achieved by the above components is that: by arranging the connecting rope, the outer surfaces of the clamping block and the pulling block can be fixedly limited on one side of the rectangular rod, so that the clamping block and the pulling block are not easily lost after being pulled out of the clamping hole and the clamping groove.

[0014] Preferably, the detachable device comprises two recess blocks and a bolt, one side of the recess block is fixedly connected with one side of the formwork block, a second threaded hole is formed in the inner wall of the recess block, one side of the first U-shaped block and the second U-shaped block is fixedly connected with a T-shaped block, the outer surface of the T-shaped block is matched in size and shape with the inner wall of the recess block, a first threaded hole is formed in one side of the T-shaped block, and the inner wall threads of the first threaded hole and the second threaded hole are matched in size and shape with the outer surface threads of the bolt.

[0015] The effect achieved by the above components is that when the formwork block needs to be recycled and stored, the bolt can be manually or with the aid of a tool screwed out of the first threaded hole and the second threaded hole, the support rod and the rectangular rod can be held and moved upward to a certain position, the T-shaped block can be pulled out of the groove block, and the support rod and the rectangular rod can be detached from the formwork block, so that the formwork block, the support rod and the rectangular rod can be conveniently stored and transported.

[0016] Preferably, one end of the bolt is provided with a screw groove, and the cross section of the screw groove is hexagonal.

[0017] The effect achieved by the above components is that when the bolt is small in size and inconvenient to manually screw, the screwing tool with a corresponding shape can be inserted into the screw groove to rotate the bolt, thereby facilitating the screwing of the bolt.

[0018] Preferably, one side of the groove block is provided with a storage groove, the inner wall of the storage groove is in communication with the inner wall of the second threaded hole, and the size of the inner wall of the storage groove is matched with the size of the outer surface of one end of the bolt.

[0019] The effect achieved by the above components is that after the bolt is screwed into the second threaded hole to a certain position, the end of the bolt can be completely stored in the storage groove, thereby reducing the contact area of the bolt with the outside and prolonging the service life.

[0020] Preferably, the top of the groove block is symmetrically and fixedly connected with a limiting block, and the limiting block is arranged in an inclined manner on the top of the groove block.

[0021] The effect achieved by the above components is that the limiting block can increase the size of the opening at the top entrance of the groove block, so that the T-shaped block can be quickly aligned and clamped.

[0022] Compared with the prior art, the utility model has the advantages and positive effects that:

[0023] 1. The support device is arranged, the support rod can be used to support one side of the formwork block, the formwork block is stably fixed, when the formwork block is poured with concrete, the impact force is large, the formwork block is not easy to be impacted and knocked down, the pouring is not easy to fail, or the poured object is not easy to be deformed to affect the later construction.

[0024] 2. The detachable device is arranged, the support rod and the rectangular rod can be detached from the formwork block, so that the formwork block, the support rod and the rectangular rod can be conveniently stored and transported. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a three-dimensional structure schematic view of the formwork block of the utility model.

[0026] Figure 2 It is a stereogram of the support rod of the utility model.

[0027] Figure 3 It is a stereogram of the support rod of the utility model. Figure 2 It is a stereogram of the support rod of the utility model.

[0028] Figure 4 It is a stereogram of the support rod of the utility model.

[0029] Legend: 1, template block; 2, support device; 3, detachable device; 21, first U-shaped block; 22, second U-shaped block; 23, support rod; 24, clamping groove; 25, circular ring block; 26, rectangular rod; 27, clamping hole; 28, hook; 29, clamping block; 210, rubber block; 211, pulling block; 212, connecting rope; 31, T-shaped block; 32, first threaded hole; 33, recessed block; 34, second threaded hole; 35, bolt; 36, screw groove; 37, storage groove; 38, limiting block. DETAILED DESCRIPTION

[0030] Example 1

[0031] As Figures 1-4As shown, a protective formwork includes a formwork block 1, one side of the formwork block 1 is provided with a supporting device 2, the supporting device 2 includes a first U-shaped block 21, a second U-shaped block 22 and a clamping block 29, the first U-shaped block 21 and the second U-shaped block 22 are provided with a detachable device 3 between one side of the first U-shaped block 21 and one side of the second U-shaped block 22, the inner wall of the first U-shaped block 21 is rotatably connected with a supporting rod 23, the supporting rod 23 is provided with a clamping groove 24 on one side, the two sides of one end of the supporting rod 23 are fixedly connected with a circular ring block 25, the inner wall of the second U-shaped block 22 is in size and shape matched with the outer surface of one end of the supporting rod 23, the two sides of the second U-shaped block 22 are rotatably connected with a rectangular rod 26, one side of the rectangular rod 26 is provided with a clamping hole 27, the inner wall of the clamping groove 24 and the clamping hole 27 are in size and shape matched with the outer surface of the clamping block 29, one side of the rectangular rod 26 is fixedly connected with a hook 28, the outer surface of one end of the hook 28 is in size and shape matched with the inner wall of the circular ring block 25. In the process of building construction, when the formwork block 1 is used for concrete pouring after being spliced and shaped, after the first U-shaped block 21 and the second U-shaped block 22 are installed on the formwork block 1 by means of the detachable device 3, one end of the clamping block 29 is pulled out of the clamping groove 24 and the clamping hole 27 by hand, and then one end of the supporting rod 23 is rotated to a corresponding position in the inner wall of the first U-shaped block 21, and then the other end of the supporting rod 23 is rotated out of the inner wall of the second U-shaped block 22 and supported on the ground, the circular ring block 25 moves with the movement of the supporting rod 23, then one end of the hook 28 on one side of the rectangular rod 26 is clamped into the inner wall of the circular ring block 25 on the supporting rod 23 after one end of the rectangular rod 26 is rotated to a certain position on the second U-shaped block 22, and one end of the supporting rod 23 supported on the ground is limited and supported, so that the supporting rod 23 can support and stabilize one side of the formwork block 1, and when the formwork block 1 is poured with concrete, the formwork block 1 is not easily impacted and knocked down when the impact force is large, which can avoid pouring failure or deformation of the poured object affecting later construction.

[0032] Reference Figure 2 and Figure 3One end of the outer surface of the hook 28 is fixedly connected with a rubber block 210, and the outer surface of the rubber block 210 is adapted in size and shape to the inner wall of the circular ring block 25. By arranging the rubber block 210, the contact friction of the outer surface of one end of the hook 28 can be increased, so that it is not easy to shake after being clamped into the inner wall of the circular ring block 25, and it is more stable to fix and limit the support rod 23. One side of the clamping block 29 is fixedly connected with a pulling block 211, and the longitudinal section of the pulling block 211 is circular. By arranging the pulling block 211, the contact area of one end of the clamping block 29 can be increased, which facilitates manual holding and pulling. The outer surface of the pulling block 211 is fixedly connected with a connecting rope 212, and one end of the connecting rope 212 is fixedly connected with one side of the rectangular rod 26. By arranging the connecting rope 212, the outer surface of the clamping block 29 and the pulling block 211 can be fixed and limited on one side of the rectangular rod 26, so that it is not easy to lose after being pulled out of the clamping hole 27 and the clamping groove 24.

[0033] The working principle is that when the template block 1 is used for splicing and shaping for concrete pouring in the building construction process, after the template block 1 is spliced, the first U-shaped block 21 and the second U-shaped block 22 are installed on the template block 1 by means of the detachable device 3, then the pulling block 211 connected with one end of the connecting rope 212 is manually held and pulled to a certain position, one end of the clamping block 29 is pulled out of the clamping groove 24 and the clamping hole 27, then one end of the support rod 23 is held and rotated to a corresponding position in the inner wall of the first U-shaped block 21, the other end of the support rod 23 is rotated out of the inner wall of the second U-shaped block 22 and supported on the ground, the circular ring block 25 moves with the movement of the support rod 23, then the rectangular rod 26 is held and rotated to a certain position on the second U-shaped block 22, one end of the hook 28 on one side of the rectangular rod 26 and the rubber block 210 are clamped into the inner wall of the circular ring block 25 on the support rod 23, and one end of the support rod 23 is supported and limited on the ground, so that the support rod 23 can stably support one side of the template block 1, so that when the concrete is poured, the template block 1 is not easy to be impacted and knocked down, resulting in pouring failure or deformation of the poured object affecting later construction.

[0034] Example 2,

[0035] As Figure 4As shown, on the basis of embodiment 1, the detachable device 3 is further provided, the detachable device 3 comprises two groove blocks 33 and bolts 35, one side of the groove block 33 is fixedly connected with one side of the template block 1, a second threaded hole 34 is formed in the inner wall of the groove block 33, one side of the first U-shaped block 21 and the second U-shaped block 22 is fixedly connected with a T-shaped block 31, the size and shape of the outer surface of the T-shaped block 31 are matched with the size and shape of the inner wall of the groove block 33, a first threaded hole 32 is formed in one side of the T-shaped block 31, the size and shape of the inner wall of the first threaded hole 32 and the second threaded hole 34 are matched with the size and shape of the outer surface of the bolt 35. When it is needed to recycle and store the template block 1, the bolt 35 can be manually or with the aid of tools screwed out of the first threaded hole 32 and the second threaded hole 34, after holding the support rod 23 and the rectangular rod 26 and moving them upward to a certain position, the T-shaped block 31 can be pulled out of the groove block 33, and the support rod 23 and the rectangular rod 26 can be detached from the template block 1, so that the template block 1 and the support rod 23 and the rectangular rod 26 can be conveniently stored and carried. One end of the bolt 35 is provided with a twisting groove 36, and the cross section of the twisting groove 36 is hexagonal. By providing the twisting groove 36, when the size of the bolt 35 is small and it is not convenient to manually twist it, a corresponding twisting tool can be inserted into the twisting groove 36 to rotate, so as to conveniently twist the bolt 35. One side of the groove block 33 is provided with a storage groove 37, the inner wall of the storage groove 37 is communicated with the inner wall of the second threaded hole 34, and the size of the inner wall of the storage groove 37 is matched with the size of the outer surface of one end of the bolt 35. By providing the storage groove 37, after the bolt 35 is screwed into the second threaded hole 34 to a certain position, one end of the bolt 35 can be completely stored in the storage groove 37, the contact area of the bolt 35 with the outside is reduced, and the service life is improved. The top of the groove block 33 is fixedly connected with limit blocks 38 in a symmetrical manner, and the limit blocks 38 are arranged in an inclined manner on the top of the groove block 33. By providing the limit blocks 38, the size of the opening at the top entrance of the groove block 33 can be increased, and the T-shaped block 31 can be quickly aligned and clamped.

[0036] When it is needed to recycle and store the template block 1, the bolt 35 can be manually or with the aid of tools screwed out of the first threaded hole 32 and the second threaded hole 34, after holding the support rod 23 and the rectangular rod 26 and moving them upward to a certain position, the T-shaped block 31 can be pulled out of the groove block 33 and the two limit blocks 38, and the support rod 23 and the rectangular rod 26 can be detached from the template block 1, so that the template block 1 and the support rod 23 and the rectangular rod 26 can be conveniently stored and carried.

Claims

1. A protective formwork comprising formwork blocks (1), characterised in that: One side of the template block (1) is provided with a supporting device (2), the supporting device (2) comprises a first U-shaped block (21), a second U-shaped block (22) and a clamping block (29), the first U-shaped block (21) and the second U-shaped block (22) are provided with a detachable device (3) between one side of the first U-shaped block (21) and one side of the second U-shaped block (22) and one side of the template block (1), the inner wall of the first U-shaped block (21) is rotatably connected with a supporting rod (23), one side of the supporting rod (23) is provided with a clamping groove (24), the two sides of one end of the supporting rod (23) are fixedly connected with a circular ring block (25), the size and shape of the inner wall of the second U-shaped block (22) are matched with the size and shape of the outer surface of one end of the supporting rod (23), the two sides of the second U-shaped block (22) are rotatably connected with a rectangular rod (26), one side of the rectangular rod (26) is provided with a clamping hole (27), the size and shape of the inner wall of the clamping groove (24) and the clamping hole (27) are matched with the size and shape of the outer surface of the clamping block (29), one side of the rectangular rod (26) is fixedly connected with a hook (28), the size and shape of the outer surface of one end of the hook (28) are matched with the size and shape of the inner wall of the circular ring block (25).

2. A protective formwork according to claim 1, characterised in that: The outer surface of one end of the hook (28) is fixedly connected with a rubber block (210), and the size and shape of the outer surface of the rubber block (210) are matched with the size and shape of the inner wall of the circular ring block (25).

3. A protective formwork according to claim 1, wherein: One side of the clamping block (29) is fixedly connected with a pulling block (211), and the longitudinal section of the pulling block (211) is circular.

4. A protective form according to claim 3, wherein: The outer surface of the pulling block (211) is fixedly connected with a connecting rope (212), and one end of the connecting rope (212) is fixedly connected with one side of the rectangular rod (26).

5. The protective form of claim 1, wherein: The detachable device (3) comprises two recess blocks (33) and a bolt (35), one side of the recess block (33) is fixedly connected with one side of the template block (1), a second threaded hole (34) is formed in the inner wall of the recess block (33), one side of the first U-shaped block (21) and the second U-shaped block (22) is fixedly connected with a T-shaped block (31), the size and shape of the outer surface of the T-shaped block (31) are matched with the size and shape of the inner wall of the recess block (33), a first threaded hole (32) is formed in one side of the T-shaped block (31), and the size and shape of the threads in the inner wall of the first threaded hole (32) and the second threaded hole (34) are matched with the size and shape of the threads on the outer surface of the bolt (35).

6. A protective form according to claim 5, wherein: One end of the bolt (35) is provided with a screw groove (36), and the cross section of the screw groove (36) is hexagonal.

7. A protective form according to claim 5, wherein: One side of the recess block (33) is provided with a receiving groove (37), the inner wall of the receiving groove (37) is in communication with the inner wall of the second threaded hole (34), and the size of the inner wall of the receiving groove (37) is matched with the size of the outer surface of one end of the bolt (35).

8. A protective form according to claim 5, wherein: The top of the recess block (33) is fixedly connected with a limiting block (38) in a symmetrical manner, and the limiting block (38) is arranged in an inclined manner on the top of the recess block (33).

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