A shear wall formwork installation and positioning device

Abstract

The utility model discloses a shear wall formwork installation and positioning device, which relates to the technical field of shear walls, and comprises two positioning plates 1, wherein the inner sides of the two positioning plates 1 are provided with a shear wall formwork body, a connecting assembly is provided on the right side of the positioning plate 1, and an adjusting assembly is rotatably connected to the right side of the left positioning plate 1, wherein the connecting assembly comprises a slot, wherein the slot is provided on the right side of the positioning plate 1, an inserting strip is inserted into the inner surface of the slot, and a positioning plate 2 is fixedly installed on the right side of the inserting strip. The utility model positions the shear wall formwork by positioning plates 1 and 2, inserts the inserting strip on the positioning plate 2 into the slot, inserts the wedge block into the wedge groove for positioning, rotates the connecting rod to rotate the strip block to a horizontal state to fix the inserting strip and the positioning plate 1, and screws the butterfly screw 2 into the right side of the positioning plate 1, so as to facilitate the installation of the positioning plate 1 and the positioning plate 2, and the positioning device can be quickly disassembled and installed.

Description

Technical Field

[0001] The utility model relates to the technical field of shear walls, in particular to a shear wall template installation and positioning device. Background Art

[0002] The installation and positioning of shear wall formwork is a necessary process in formwork construction. Its construction quality and accuracy are directly related to the effect of shear wall concrete pouring. The lower formwork of the shear wall formwork is installed on the axis. After the concrete is poured, it is easy to deviate and affect the appearance quality. Therefore, a positioning device is needed to ensure the installation and positioning accuracy of the shear wall formwork.

[0003] Chinese patent document CN218323871U discloses a shear wall template installation positioning device, which is used to clamp a single template of the shear wall by forming a groove between the outer card and the inner card, and is fixedly installed on the axis of the shear wall through the fixing hole, so as to control the stability of the lower template of the shear wall to align with the axis, ensure that the shear wall template does not shake left and right, and effectively achieve the high-precision and high-quality construction effect of the shear wall component after casting. At the same time, since the outer card is arranged on the top surface of one end of the bottom card, and the bottom card is facing the outer side of the shear wall template, during the casting process, except for the outer card contacting with the concrete, the other components do not contact with the concrete, and the concrete will not be cast and formed integrally with the positioning device itself. After the casting is completed, the positioning device can be removed and recycled for multiple times, reducing the construction cost. In addition, by installing the positioning device outside the axis of the shear wall, the positioning device is single in type, not affected by the wall width factor, and suitable for different wall widths.

[0004] The existing technology has the following problems:

[0005] The existing positioning device cannot be quickly spliced ​​when in use, which is inconvenient to use. It can only position shear wall formwork of specified size and cannot be adjusted according to the size of the shear wall formwork. It has certain limitations, which makes the adaptability of the device not wide enough, reduces the applicability of the device, and is extremely inconvenient to use. Utility Model Content

[0006] The utility model provides a shear wall template installation positioning device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] The cam is secured to the upper and lower ends of the camshafts and are secured to the upper and lower ends of the camshafts with a spring which is secured to the bottom ends of the camshafts and are used for camming and weaving the camshafts.

[0009] Preferably, a plug cover is inserted into the inner surface of the connecting pipe.

[0010] Preferably, butterfly screws 1 passing through the plug cover are threadedly connected at the upper and lower positions on the right side of the second positioning plate.

[0011] Preferably, a wedge-shaped block is fixedly mounted on the left side of the inserting strip, a wedge-shaped groove is opened on the left side of the slot, and the inner surface of the wedge-shaped groove is plugged into the outer surface of the wedge-shaped block.

[0012] Preferably, the right side of the positioning plate one is threadedly connected with a butterfly screw two that passes through the positioning plate two.

[0013] Preferably, a connecting rod is rotatably connected to the right side of the upper surface of the positioning plate, and the lower end of the connecting rod extends to the inner cavity of the slot where a strip block is fixedly installed. A vertical groove is opened on the upper surface of the insertion strip, and a circular groove is opened on the lower surface of the vertical groove.

[0014] Preferably, a rubber ring is fixedly installed on the left side of the outer surface of the internal threaded cylinder, and the right end of the adjusting screw is fixedly installed on the left side of the right positioning plate.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a shear wall formwork installation positioning device, which positions the shear wall formwork through positioning plate 1 and positioning plate 2, inserts the insert strip on the positioning plate 2 into the slot, and inserts the wedge block into the wedge slot for positioning, rotates the connecting rod to rotate the strip block to a horizontal state to fix the insert strip and the positioning plate 1, and screws the butterfly screw 2 into the right side of the positioning plate 1 to facilitate the installation of the positioning plate 1 and the positioning plate 2. The positioning device can be quickly disassembled and installed, and is more practical. When in use, a circular hole is first set at the corresponding position on the shear wall formwork, and then the steel bar is installed in the connecting pipe and then passes through the circular hole, and the plug cover is installed in the connecting pipe, which avoids the waste of resources caused by the steel bar being too long and plays the role of fixing and supporting the steel bar.

[0017] 2. The utility model provides a shear wall formwork installation and positioning device, which drives the internal threaded barrel to rotate by rotating the rubber ring. Under the action of the threads of the internal threaded barrel and the adjusting screw, the distance between the two positioning plates is adjusted, so that the shear wall formwork can be adjusted accordingly, which has a wide range of adaptability, reduces limitations, improves the applicability of the device, and is more flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a structural schematic diagram of another viewing angle of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0022] Figure 5 It is a cross-sectional schematic diagram of the positioning plate 1 and the positioning plate 2 of the utility model;

[0023] Figure 6 This is a schematic diagram of the connection between the insert strip and the slot of the utility model;

[0024] Figure 7 This is a schematic diagram of the strip block structure of the utility model;

[0025] Figure 8 This is a structural schematic diagram of a positioning plate of the utility model;

[0026] Fig. 9 This is a structural schematic diagram of the second positioning plate of the utility model.

[0027] In the figure: 1. Positioning plate 1; 2. Connecting assembly; 21. Positioning plate 2; 22. Connecting rod; 23. Threaded hole; 24. Plug cover; 25. Round groove; 26. Butterfly screw 1; 27. Connecting pipe; 28. Vertical groove; 29. ​​Insert; 210. Wedge block; 211. Strip block; 212. Butterfly screw 2; 213. Wedge groove; 214. Slot; 3. Shear wall formwork body; 4. Adjusting assembly; 41. Internal threaded cylinder; 42. Rubber ring; 43. Adjusting screw; 5. Fastening plate. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0029] like Figure 1-Figure 9 As shown, a shear wall formwork installation and positioning device comprises two positioning plates 1, the inner sides of the two positioning plates 1 are provided with a shear wall formwork body 3, a connecting component 2 is provided on the right side of the positioning plate 1, an adjusting component 4 is rotatably connected to the right side of the left positioning plate 1, the connecting component 2 comprises a slot 214, the slot 214 is arranged on the right side of the positioning plate 1, an inserting strip 29 is inserted into the inner surface of the slot 214, a positioning plate 21 is fixedly installed on the right side of the inserting strip 29, a fastening plate 5 is fixedly installed on the right side of the positioning plate 21 and the front side of the positioning plate 1, a through hole is arranged on the right side of the positioning plate 21 and the front side of the positioning plate 1, a connecting pipe 27 is embedded and installed on the inner surface of the through hole, a threaded hole 23 is arranged at the left side position of the front side of the positioning plate 1 and the rear side position of the right side of the positioning plate 21, the adjusting component 4 comprises an internal threaded barrel 41, the left end of the internal threaded barrel 41 is rotatably connected to the right side of the left positioning plate 1, and an adjusting screw 43 is threadedly connected to the inner surface of the internal threaded barrel 41.

[0030] When in use, first set a round hole at the corresponding position on the shear wall formwork, insert the insert strip 29 on the positioning plate 21 into the slot 214, install the positioning plate 1 and the positioning plate 21, rotate the internal threaded tube 41, and adjust the distance between the two positioning plates 1 under the action of the threads of the internal threaded tube 41 and the adjusting screw 43, fix the fastening plate 5 to the ground with screws, and then put the four corners of the shear wall formwork into the inner side of the positioning plate 1 and the positioning plate 21, the screws pass through the threaded holes 23 and are inserted into the screw holes on the shear wall formwork, so that the shear wall formwork is fixed together with the positioning plate 21 and the positioning plate 1, which plays a positioning role and avoids the situation of the formwork bursting during concrete pouring, and then the steel bar is installed in the connecting pipe 27 and then passes through the round hole.

[0031] like Figure 2 , Figure 4 As shown, a plug cover 24 is inserted into the inner surface of the connecting pipe 27 .

[0032] The plug cover 24 can block the connecting pipe 27 and the circular hole on the shear wall template, thereby preventing concrete from leaking out of the circular hole during pouring, thereby playing the role of blocking the connecting pipe 27 and the circular hole on the shear wall template.

[0033] like Figure 2 , Figure 4 , Figure 5 As shown, butterfly screws 26 passing through the plug cover 24 are threadedly connected at the upper and lower positions on the right side of the positioning plate 21.

[0034] The plug cover 24 is fixed to the positioning plate 1 and the positioning plate 21 by a butterfly screw 26 .

[0035] like Figure 5-Figure 9 As shown, a wedge block 210 is fixedly installed on the left side of the inserting strip 29 , a wedge groove 213 is opened on the left side of the slot 214 , and the inner surface of the wedge groove 213 is plugged into the outer surface of the wedge block 210 .

[0036] The wedge block 210 is inserted into the wedge groove 213 to position the inserting strip 29 .

[0037] like Figure 2 , Figure 4-Figure 6 As shown, the right side of the positioning plate 1 is threadedly connected with a butterfly screw 212 that passes through the positioning plate 21.

[0038] Screw the butterfly screw 212 into the right side of the positioning plate 1 to facilitate the installation of the positioning plate 1 and the positioning plate 21.

[0039] like Figure 6-Figure 9 As shown, the right side of the upper surface of the positioning plate 1 is rotatably connected with a connecting rod 22, the lower end of the connecting rod 22 extends to the inner cavity of the slot 214 and a strip block 211 is fixedly installed therein, a vertical groove 28 is formed on the upper surface of the insert strip 29, and a circular groove 25 is formed on the lower surface of the vertical groove 28.

[0040] The connecting rod 22 is rotated to rotate the bar block 211 from a vertical state to a horizontal state, thereby fixing the inserting strip 29 and the positioning plate 1.

[0041] like Figure 2 , Figure 4 As shown, a rubber ring 42 is fixedly installed on the left side of the outer surface of the internal threaded tube 41, and the right end of the adjusting screw 43 is fixedly installed on the left side of the right positioning plate 1.

[0042] The internal threaded cylinder 41 is driven to rotate by rotating the rubber ring 42. Under the action of the threads of the internal threaded cylinder 41 and the adjusting screw 43, the distance between the two positioning plates 1 is adjusted, so that the shear wall formwork can be adjusted accordingly, which has a wide range of adaptability, reduces limitations, improves the applicability of the device, makes it more flexible to use, and has an anti-slip effect through the adjusting screw 43.

[0043] Working principle of the present invention: when in use, first set a round hole at the corresponding position on the shear wall template, insert the insertion strip 29 on the positioning plate 21 into the slot 214, plug the wedge block 210 into the wedge groove 213 for positioning, rotate the connecting rod 22 to rotate the strip block 211 to a horizontal state to fix the insertion strip 29 and the positioning plate 1, screw the butterfly screw 212 into the right side of the positioning plate 1, so as to facilitate the installation of the positioning plate 1 and the positioning plate 21, and drive the internal threaded cylinder 41 to rotate by rotating the rubber ring 42. Under the action of the threads of the internal threaded cylinder 41 and the adjusting screw 43, adjust the distance between the two positioning plates 1, fix the fastening plate 5 to the ground by screws, and then put the four corners of the shear wall template into the inner side of the positioning plate 1 and the positioning plate 21, and screw The threaded hole 23 is passed through and inserted into the screw hole on the shear wall formwork, so that the shear wall formwork is fixed together with the positioning plate 21 and the positioning plate 1, which plays a positioning role and avoids the situation of the formwork bursting during concrete pouring. Then the steel bar is installed in the connecting pipe 27 and then passed through the round hole. Then the plug cover 24 is inserted into the connecting pipe 27 and fixed by the butterfly screw 1 26. The connecting pipe 27 is provided to allow the steel bar to be inserted, and the steel bar can be fixed and supported, which is convenient for reinforcing the shear wall after pouring concrete, and plays a role in facilitating the insertion of steel bars. The plug cover 24 is provided to block the connecting pipe 27 and the round hole on the shear wall formwork, which avoids the concrete leaking out of the round hole during pouring, and plays a role in blocking the connecting pipe 27 and the round hole on the shear wall formwork.

[0044] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A shear wall formwork installation positioning device, comprising two positioning plates (1), characterized in that: A shear wall formwork body (3) is arranged on the inner side of the two positioning plates (1), a connecting assembly (2) is arranged on the right side of the positioning plate (1), and an adjusting assembly (4) is rotatably connected to the right side of the left positioning plate (1), the connecting assembly (2) comprises a slot (214), the slot (214) is arranged on the right side of the positioning plate (1), an inserting strip (29) is inserted into the inner surface of the slot (214), a positioning plate (21) is fixedly installed on the right side of the inserting strip (29), and the right side of the positioning plate (21) and the front side of the positioning plate (1) are connected to each other. A fastening plate (5) is fixedly installed on both sides, a through hole is opened on the right side of the positioning plate 2 (21) and the front side of the positioning plate 1 (1), a connecting pipe (27) is embedded and installed on the inner surface of the through hole, a threaded hole (23) is opened at the left position of the front side of the positioning plate 1 (1) and the rear position of the right side of the positioning plate 2 (21), the adjustment component (4) includes an internal threaded tube (41), the left end of the internal threaded tube (41) is rotatably connected to the right side of the left positioning plate 1 (1), and the inner surface of the internal threaded tube (41) is threadedly connected with an adjustment screw (43).

2. A shear wall formwork installation and positioning device according to claim 1, characterized in that: The inner surface of the connecting pipe (27) is plugged with a plug cover (24).

3. A shear wall formwork installation and positioning device according to claim 1, characterized in that: The upper and lower positions on the right side of the second positioning plate (21) are both threadedly connected with butterfly screws (26) passing through the plug cover (24).

4. A shear wall formwork installation and positioning device according to claim 1, characterized in that: A wedge block (210) is fixedly mounted on the left side of the inserting strip (29), a wedge groove (213) is provided on the left side of the slot (214), and the inner surface of the wedge groove (213) is plugged into the outer surface of the wedge block (210).

5. A shear wall formwork installation and positioning device according to claim 1, characterized in that: The right side of the positioning plate 1 (1) is threadedly connected with a butterfly screw 2 (212) passing through the positioning plate 2 (21).

6. A shear wall formwork installation and positioning device according to claim 1, characterized in that: A connecting rod (22) is rotatably connected to the right side of the upper surface of the positioning plate 1 (1); the lower end of the connecting rod (22) extends to the inner cavity of the slot (214) and a strip block (211) is fixedly installed thereon; a vertical groove (28) is provided on the upper surface of the inserting strip (29); and a circular groove (25) is provided on the lower surface of the vertical groove (28).

7. A shear wall formwork installation and positioning device according to claim 1, characterized in that: A rubber ring (42) is fixedly mounted on the left side of the outer surface of the internal threaded cylinder (41), and the right end of the adjusting screw (43) is fixedly mounted on the left side of the right positioning plate (1).

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