Quickly detachable template for house construction

Abstract

The utility model relates to a quick detachable template for house construction, which comprises a plurality of template blocks and a support frame, the support frame comprises a support plate and a support rod, and the support plate comprises a plate body, a fixed support part arranged in the middle of the plate body and movable support parts respectively arranged on the left side and the right side of the fixed support part. A splicing seam of every two adjacent formwork blocks right faces the corresponding fixed supporting part, the movable supporting parts are movably arranged on the plate body, clamping grooves are formed between the fixed supporting parts and the movable supporting parts, and adjusting assemblies for adjusting the width of the clamping grooves are connected between the fixed supporting parts and the movable supporting parts. A connecting block is arranged on the side, facing the supporting frame, of the formwork block, and the connecting block is arranged in the clamping groove. The supporting plates and the supporting rods are arranged at the splicing seam of every two adjacent formwork blocks for supporting, deformation of the splicing seam is reduced, meanwhile, the connecting blocks are clamped through the fixed supporting parts and the movable supporting parts, the situation that the splicing seam is enlarged due to displacement of the formwork blocks is prevented, and leakage of concrete is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of construction templates, in particular to a quick-detachable template for house construction. Background Art

[0002] During the construction of a house, when concrete is poured in situ, such as in the foundation, formwork support is often required. Most existing formworks are a whole sheet, which is large in size and inconvenient to transport. It is also laborious to install and disassemble. Moreover, when the formwork is erected, laid, installed and used, gaps are easily generated at the joints because the formworks are connected by splicing each other. During the pouring and vibrating of the concrete, the gaps at the joints are prone to leakage of concrete mortar, which ultimately affects the molding quality of the shear wall and leads to waste of concrete construction, posing a safety hazard in use and construction.

[0003] A Chinese utility model patent with publication number CN211396590U discloses a snap-on combination formwork for wall concrete construction of foundation engineering, comprising a formwork body and a locating pin, wherein a first locating member and a second locating member are fixedly installed at the edge of the top outer wall of the formwork body, and a locating groove is provided at the top of the first locating member, a top plate is movably installed at the top of the second locating member, and a reserved cavity is provided inside the second locating member, and a screw is installed through the middle of the second locating member, a push plate is connected through the middle outer wall of the screw, and the push plate is located inside the reserved cavity, one end of the locating pin penetrates the second locating member and is arranged inside the reserved cavity, and a fixing block is fixed on the outer wall of the locating pin located in the reserved cavity, but since the gap at the joint is indeed supported, the concrete squeezes the formwork outward to deform, causing the gap at the joint to become larger, which is prone to leakage of concrete mortar. Utility Model Content

[0004] The utility model aims to provide a quick-detachable template for house construction to solve the problems raised by the background technology.

[0005] The above-mentioned purpose of the utility model is achieved through the following technical solutions: a quick-detachable formwork for house construction, comprising a plurality of template blocks spliced ​​horizontally and a support frame connected between two adjacent template blocks, the support frame comprising a support plate and a support rod arranged on the back of the support plate, the support plate comprising a plate body, a fixed support part arranged in the middle of the plate body and movable support parts arranged on the left and right sides of the fixed support part, the splicing seam of two adjacent template blocks is opposite to the fixed support part, the movable support part is movably arranged on the plate body, and a clamping groove is formed between the fixed support part and the movable support part, and an adjustment component for adjusting the width of the clamping groove is connected between the fixed support part and the movable support part; a connecting block is arranged on the side of the template block facing the support frame, and the connecting block is arranged in the clamping groove.

[0006] Preferably, the adjustment assembly includes an adjustment screw fixed on the fixed support portion and a locking nut threaded on the adjustment screw, the locking nut is arranged on a side of the movable support portion away from the fixed support portion, and the movable support portion is provided with a through hole for passing the adjustment screw.

[0007] Preferably, a slide groove is provided on the plate body, and a sliding connection portion is provided at one end of the movable support portion facing the plate body, and the sliding connection portion is movably arranged in the slide groove.

[0008] Preferably, the slide groove is a T-shaped groove, and the sliding portion is a T-shaped block matching the slide groove.

[0009] Preferably, the connecting block is provided with an inclined guide surface on one side facing the movable support portion, the guide surface is inclined toward the direction approaching the movable support portion, and the movable support portion is provided with an inclined extrusion surface for pressing against the guide surface.

[0010] Preferably, a limiting groove is provided on one side of the connecting block facing the fixed support portion, and raised limiting portions are provided on both sides of the fixed support portion, and the limiting portions are arranged in the limiting groove.

[0011] Preferably, a sealing gasket is provided on a side of the fixed support portion facing the template block, and the sealing gasket is a rubber gasket.

[0012] Preferably, a plurality of connecting rods are arranged below the support rod, the connecting rods are spaced apart from top to bottom, one end of the connecting rod is connected to the template block, and the other end is connected to the support rod.

[0013] Preferably, the connecting rod is a telescopic rod.

[0014] Beneficial effects of the utility model:

[0015] The utility model provides support plates and support rods at the joints of two adjacent template blocks to reduce deformation at the joints, and at the same time clamps the connecting blocks through fixed support parts and movable support parts to prevent displacement of the template blocks that would cause the joints to become larger, thereby reducing leakage of concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0017] Figure 2 It is a structural schematic diagram of another viewing angle of an embodiment of the utility model;

[0018] Figure 3It is a structural schematic diagram of the support frame in the embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of the installation of the support frame and the template block in the embodiment of the utility model;

[0020] In the figure: 1-template block, 101-connecting block, 102-guide surface, 103-limiting groove, 2-support frame, 201-plate body, 202-support rod, 203-connecting rod, 204-fixed support part, 205-movable support part, 206-clamping groove, 207-adjusting screw, 208-locking nut, 209-slide groove, 210-sliding part, 211-inclined extrusion surface, 212-limiting part. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0022] This specific embodiment is merely an explanation of the present utility model, and it is not a limitation of the present utility model. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but as long as it is within the scope of the claims of the present utility model, it shall be protected by the patent law.

[0023] Example: Figure 1-4 As shown, a quick-detachable formwork for house construction includes a plurality of template blocks 1 spliced ​​horizontally and a support frame 2 connected between two adjacent template blocks 1, the support frame 2 includes a support plate and a support rod 202 hinged on the back of the support plate, a plurality of connecting rods 203 are arranged below the support rod 202, the connecting rods 203 are spaced apart from top to bottom, one end of the connecting rod 203 is connected to the template block 1, and the other end is connected to the support rod 202.

[0024] As a further improvement, the connecting rod 203 is a telescopic rod, which is threadedly connected by a sleeve and a sleeve rod, and the two ends of the connecting rod 203 are connected in a hinged manner, so that the supporting angle of the support rod 202 can be adjusted.

[0025] like Figure 3 and Figure 4 As shown, the support plate includes a plate body 201 , a fixed support portion 204 disposed in the middle of the plate body 201 , and movable support portions 205 disposed on the left and right sides of the fixed support portion 204 . The joint seam of two adjacent template blocks 1 faces the fixed support portion 204 .

[0026] The movable support part 205 is movably arranged on the plate body 201 , and a clamping groove 206 is formed between the fixed support part 204 and the movable support part 205 . A connecting block 101 is arranged on one side of the template block 1 facing the support frame 2 , and the connecting block 101 is arranged in the clamping groove 206 .

[0027] The plate body 201 is provided with a slide groove 209, and the movable support part 205 is provided with a sliding part 210 at one end facing the plate body 201, and the sliding part 210 is movably arranged in the slide groove 209. The slide groove 209 is a T-shaped groove, and the sliding part 210 is a T-shaped block matching the slide groove 209.

[0028] An adjustment component for adjusting the width of the clamping groove 206 is connected between the fixed support part 204 and the movable support part 205. The adjustment component includes an adjustment screw 207 fixed on the fixed support part 204 and a locking nut 208 screwed on the adjustment screw 207. The locking nut 208 is arranged on a side of the movable support part 205 away from the fixed support part 204. The movable support part 205 is provided with a through hole for passing the adjustment screw 207. When the connecting block 101 is inserted into the clamping groove 206, the locking nut 208 is rotated to make the movable support part 205 and the fixed support part 204 clamp the connecting block 101 together.

[0029] The connecting block 101 is provided with an inclined guide surface 102 on one side facing the movable support portion 205. The guide surface 102 is inclined toward the movable support portion 205. The movable support portion 205 is provided with an inclined extrusion surface 211 for pressing against the guide surface 102. When the movable support portion 205 is close to the connecting block 101, the force between the inclined extrusion surface 211 and the guide surface 102 is decomposed into two components, a horizontal force and a vertical force. The vertical force makes the template block 1 tightly press against the end surfaces of the fixed support portion 204 and the movable support portion 205 to prevent a large gap from being generated between the end surfaces and the board surface.

[0030] A sealing pad is provided on one side of the fixed support portion 204 facing the template block 1 . The sealing pad is a rubber pad to prevent concrete from penetrating from the joint between the two template blocks 1 .

[0031] The connection block 101 is provided with a limiting groove 103 on one side facing the fixed support portion 204, and the fixed support portion 204 is provided with raised limiting portions 212 on both sides, and the limiting portions 212 are arranged in the limiting groove 103. The limiting action of the limiting portions 212 and the limiting groove 103 prevents the template block 1 from being separated from the support plate.

Claims

1. A quick-detachable formwork for house construction, comprising a plurality of template blocks (1) spliced ​​transversely and a support frame (2) connected between two adjacent template blocks (1), characterized in that: The support frame (2) comprises a support plate and a support rod (202) arranged on the back of the support plate, the support plate comprises a plate body (201), a fixed support portion (204) arranged in the middle of the plate body (201), and movable support portions (205) arranged on the left and right sides of the fixed support portion (204), the joint seam of two adjacent template blocks (1) faces the fixed support portion (204), the movable support portion (205) is movably arranged on the plate body (201), and a clamping groove (206) is formed between the fixed support portion (204) and the movable support portion (205), and an adjustment component for adjusting the width of the clamping groove (206) is connected between the fixed support portion (204) and the movable support portion (205); a connecting block (101) is arranged on one side of the template block (1) facing the support frame (2), and the connecting block (101) is arranged in the clamping groove (206).

2. A quick-detachable formwork for house construction according to claim 1, characterized in that: The adjustment assembly comprises an adjustment screw (207) fixed on the fixed support portion (204) and a locking nut (208) screwed on the adjustment screw (207); the locking nut (208) is arranged on a side of the movable support portion (205) away from the fixed support portion (204); and the movable support portion (205) is provided with a through hole for passing the adjustment screw (207).

3. The quick-detachable formwork for house construction according to claim 1 is characterized in that: A sliding groove (209) is provided on the plate body (201), and a sliding connection portion (210) is provided at one end of the movable support portion (205) facing the plate body (201), and the sliding connection portion (210) is movably arranged in the sliding groove (209).

4. A quick-detachable formwork for house construction according to claim 3, characterized in that: The slide groove (209) is a T-shaped groove, and the sliding connection portion (210) is a T-shaped block matching the slide groove (209).

5. The quick-disassembly formwork for house construction according to claim 1, characterized in that: The connecting block (101) is provided with an inclined guide surface (102) on one side facing the movable support portion (205); the guide surface (102) is inclined in a direction close to the movable support portion (205); and the movable support portion (205) is provided with an inclined pressing surface (211) for pressing against the guide surface (102).

6. The quick-detachable formwork for house construction according to claim 1, characterized in that: A limiting groove (103) is provided on one side of the connection block (101) facing the fixed support portion (204), and protruding limiting portions (212) are provided on both sides of the fixed support portion (204), and the limiting portions (212) are arranged in the limiting groove (103).

7. A quick-detachable formwork for house construction according to claim 6, characterized in that: A sealing pad is provided on one side of the fixed support portion (204) facing the template block (1), and the sealing pad is a rubber pad.

8. The quick-disassembly formwork for house construction according to claim 1, characterized in that: A plurality of connecting rods (203) are arranged below the support rod (202), the connecting rods (203) being spaced apart from top to bottom, one end of the connecting rod (203) being connected to the template block (1), and the other end being connected to the support rod (202).

9. A quick-detachable formwork for house construction according to claim 8, characterized in that: The connecting rod (203) is a telescopic rod.

Images