Construction site wall column formwork positioning tool

Abstract

The utility model discloses a construction site wall column template positioning tool, which comprises a tool body, an angle adjusting mechanism, a height adjusting mechanism and a clamping and fixing mechanism, the bottom of the tool body is provided with the angle adjusting mechanism for adjusting the angle, the top of the angle adjusting mechanism is fixedly provided with the height adjusting mechanism for adjusting the height, and the clamping and fixing mechanism is arranged on the tool body. A clamping and fixing mechanism used for fixedly clamping a wall column formwork is fixed to the top of the height adjusting mechanism, by arranging the angle adjusting mechanism, the angle of the formwork is conveniently adjusted, the levelness and perpendicularity of the formwork are guaranteed on the ground of a pothole construction site, and by arranging the height adjusting mechanism, the formwork can be fixed to the wall column through the clamping and fixing mechanism. The height of the formwork can be conveniently adjusted to adapt to wall columns with different heights, the formworks with different widths can be conveniently clamped, fixed and positioned by arranging the clamping and fixing mechanism, manpower is saved, the labor cost is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wall column formwork, and specifically, to a positioning tool for wall column formwork in a construction site. Background Art

[0002] By using construction formwork for construction, the construction efficiency can be effectively improved. Before formwork construction, a positioning reference for the formwork is required.

[0003] According to the patent No. CN217537892U, a positioning tool for wall column formwork in a construction site is disclosed, which includes a bottom plate, a sliding groove, an adjusting block, a limiting strip, a first lead screw, a first knob, a smooth rod and a vertical plate. A threaded sleeve is fixedly connected to one side of the vertical plate. The main advantage of the utility model is to provide a positioning tool for wall column formwork in a construction site. This device provides a new formwork positioning structure. Through the setting of the new formwork positioning structure, the staff can adjust the length of the device according to the thickness of different construction walls, so that the device can be applicable to different construction ranges of different specifications. The setting of the circular groove makes the device not form a protrusion on the upper surface of the bottom plate when it is grounded and fixed. After the formwork positioning construction is completed, the setting of the vertical plate also makes the formwork not displace when it encounters an impact of a certain intensity, increasing the reliability of the device.

[0004] However, the above-mentioned positioning tool for wall column formwork in a construction site has the following defects:

[0005] It is not convenient to adjust the angle and height of the formwork. Due to the uneven ground in the construction site working environment, directly constructing the formwork cannot well guarantee the levelness and perpendicularity of the formwork, and cannot well position the formwork. Manual adjustment is more troublesome, time-consuming and laborious, with a large labor cost and low work efficiency.

[0006] For the problems in the related technology, no effective solution has been proposed yet. Content of the Utility Model

[0007] In view of the problems in the related technology, the utility model proposes a positioning tool for wall column formwork in a construction site to overcome the above-mentioned technical problems existing in the existing related technology.

[0008] Therefore, the specific technical solution adopted by the utility model is as follows:

[0009] A positioning tool for wall column formwork in a construction site includes a tool body, an angle adjustment mechanism, a height adjustment mechanism and a clamping and fixing mechanism. An angle adjustment mechanism for adjusting the angle is arranged at the bottom of the tool body. A height adjustment mechanism for adjusting the height is fixed on the top of the angle adjustment mechanism. A clamping and fixing mechanism for clamping and fixing the wall column formwork is fixed on the top of the height adjustment mechanism.

[0010] As a further solution of the present utility model, the angle adjusting mechanism includes a base, and a first semi-circular adjusting column is movably connected above the base through a first motor. A top seat is fixed at the top of the first semi-circular adjusting column, and a second semi-circular adjusting column is movably connected above the top seat through a second motor.

[0011] As a further solution of the present utility model, the first semi-circular adjusting column and the second semi-circular adjusting column are arranged perpendicular to each other, and scale lines are provided on the sides of the first semi-circular adjusting column and the second semi-circular adjusting column.

[0012] As a further solution of the present utility model, the height adjusting mechanism includes a support plate, guide rods are fixed around the top of the support plate, and a hydraulic cylinder is fixed at the middle position of the top of the support plate.

[0013] As a further solution of the present utility model, the bottom of the support plate is fixedly connected to the top of the second semi-circular adjusting column.

[0014] As a further solution of the present utility model, the clamping and fixing mechanism includes a top plate, strip-shaped grooves are fixed on both sides of the top of the top plate. A bidirectional lead screw is arranged inside one of the strip-shaped grooves, and first sliders are threadedly connected to both ends of the bidirectional lead screw. One end of the bidirectional lead screw is connected through a servo motor. A slide bar is fixed inside the other strip-shaped groove, and second sliders are movably connected to both ends of the slide bar.

[0015] As a further solution of the present utility model, the top of the hydraulic cylinder and the top of the guide rods are both fixedly connected to the bottom of the top plate.

[0016] As a further solution of the present utility model, 7-shaped clamping blocks are fixed on the tops of the first slider and the second slider. Wear-resistant rubber pads and pressure sensors are fixed on the inner walls of the 7-shaped clamping blocks. Through grooves are opened on one side of the two strip-shaped grooves. The first slider and the second slider are fixedly connected through a connecting rod passing through the through groove. A spirit level and a perpendicularity detector are fixed on the side wall of the top plate.

[0017] The beneficial effects of the present utility model are as follows: By setting the angle adjusting mechanism, it is convenient to adjust the angle of the formwork, ensuring the levelness and perpendicularity of the formwork on the pitted construction site ground. By setting the height adjusting mechanism, it is convenient to adjust the height of the formwork to adapt to wall columns of different heights. By setting the clamping and fixing mechanism, it is convenient to clamp, fix and position formworks of different widths, saving manpower, reducing labor costs and improving work efficiency. Description of the Drawings

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required for use in the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0019] Figure 1 FIG. 4 is a schematic diagram of the overall structure of a wall and column formwork positioning tool for construction sites according to an embodiment of the present invention;

[0020] Figure 2 FIG. 8 is a schematic diagram of the angle adjustment mechanism of a wall and column formwork positioning tool for construction sites according to an embodiment of the present invention;

[0021] Figure 3 FIG. 12 is a schematic diagram of the height adjustment mechanism of a wall and column formwork positioning tool for construction sites according to an embodiment of the present invention;

[0022] Figure 4 FIG. 16 is a schematic diagram of the clamping and fixing mechanism of a wall and column formwork positioning tool for construction sites according to an embodiment of the present invention;

[0023] Figure 5 FIG. 20 is an enlarged schematic diagram of the 7-shaped clamping block of a wall and column formwork positioning tool for construction sites according to an embodiment of the present invention.

[0024] In the figure:

[0025] 1. Tool body; 2. Angle adjustment mechanism; 3. Height adjustment mechanism; 4. Clamping and fixing mechanism; 5. Base; 6. First motor; 7. First semi-circular adjustment column; 8. Top seat; 9. Second motor; 10. Second semi-circular adjustment column; 11. Scale line; 12. Support plate; 13. Guide rod; 14. Hydraulic cylinder; 15. Top plate; 16. Strip-shaped groove; 17. Bidirectional lead screw; 18. First slider; 19. Servo motor; 20. Slide rod; 21. Second slider; 22. 7-shaped clamping block; 23. Wear-resistant rubber pad; 24. Pressure sensor; 25. Through groove; 26. Connecting rod; 27. Level; 28. Verticality detector. Detailed implementation manners

[0026] To further illustrate each embodiment, the present invention provides accompanying drawings. These accompanying drawings are a part of the disclosure of the present invention, mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0027] According to an embodiment of the present utility model, a positioning tool for wall columns of a construction site is provided.

[0028] Please refer to the attached drawings of the specification Figures 1-5 , a positioning tool for wall columns of a construction site according to an embodiment of the present utility model, includes a tool body 1, an angle adjustment mechanism 2, a height adjustment mechanism 3, and a clamping and fixing mechanism 4. A bottom of the tool body 1 is provided with the angle adjustment mechanism 2 for adjusting an angle. A top of the angle adjustment mechanism 2 is fixedly provided with the height adjustment mechanism 3 for adjusting a height. A top of the height adjustment mechanism 3 is fixedly provided with the clamping and fixing mechanism 4 for clamping and fixing a wall column formwork.

[0029] It is convenient to adjust the installation angle and height of the formwork, convenient to clamp, fix and position formworks with different widths, saves labor, reduces labor costs, and improves work efficiency.

[0030] In an embodiment, please refer to the attached drawings of the specification Figures 1-2 , as a further solution of the present utility model, the angle adjustment mechanism 2 includes a base 5. Above the base 5, a first semi-circular adjustment column 7 is movably connected through a first motor 6. A top of the first semi-circular adjustment column 7 is fixedly provided with a top seat 8. Above the top seat 8, a second semi-circular adjustment column 10 is movably connected through a second motor 9. The first semi-circular adjustment column 7 and the second semi-circular adjustment column 10 are perpendicularly arranged. Scale lines 11 are provided on side surfaces of the first semi-circular adjustment column 7 and the second semi-circular adjustment column 10.

[0031] By providing the angle adjustment mechanism 2, it is convenient to adjust the angle of the formwork and ensure the levelness and perpendicularity of the formwork on the pitted ground of the construction site.

[0032] In another embodiment, please refer to the attached drawings of the specification Figure 1 and 3 , as a further solution of the present utility model, the height adjustment mechanism 3 includes a support plate 12. Guide rods 13 are fixedly provided at four circumferences of a top of the support plate 12. A hydraulic cylinder 14 is fixedly provided at a middle position of a top of the support plate 12. A bottom of the support plate 12 is fixedly connected to a top of the second semi-circular adjustment column 10.

[0033] By providing the height adjustment mechanism 3, it is convenient to adjust the height of the formwork to adapt to wall columns with different heights.

[0034] In another embodiment, please refer to the attached drawings of the specification Figures 1-5, As a further solution of the present utility model, the clamping and fixing mechanism 4 includes a top plate 15. Both sides of the top of the top plate 15 are fixed with strip-shaped grooves 16. A bidirectional lead screw 17 is arranged inside one of the strip-shaped grooves 16. Both ends of the bidirectional lead screw 17 are threadedly connected with first sliders 18. One end of the bidirectional lead screw 17 is connected through a servo motor 19. A slide bar 20 is fixed inside the other strip-shaped groove 16. Both ends of the slide bar 20 are movably connected with second sliders 21. The top of the hydraulic cylinder 14 and the top of the guide rod 13 are both fixedly connected to the bottom of the top plate 15. The tops of the first sliders 18 and the second sliders 21 are both fixed with 7-shaped clamping blocks 22. Wear-resistant rubber pads 23 and pressure sensors 24 are fixed on the inner walls of the 7-shaped clamping blocks 22. A through groove 25 is opened on one side of the two strip-shaped grooves 16. The first sliders 18 and the second sliders 21 are fixedly connected through a connecting rod 26 passing through the through groove 25. A spirit level 27 and a perpendicularity detector 28 are fixed on the side wall of the top plate 15.

[0035] By setting the clamping and fixing mechanism 4, it is convenient to clamp, fix and position templates of different widths, saving manpower, reducing labor costs and improving work efficiency.

[0036] During use, first move the tool body 1 to the working location, fix the base 5 of the angle adjustment mechanism 2 on the construction ground, and then observe the levelness according to the spirit level 27 to adjust the angle. The first motor 6 drives the first semi-circular adjustment column 7 to rotate, thereby driving the upper mechanism to rotate synchronously. The second motor 9 drives the second semi-circular adjustment column 10 to rotate, thereby driving the upper mechanism to rotate synchronously. Observe the spirit level 27 again and stop when it reaches the horizontal level. Then adjust the clamping and fixing mechanism 4 according to the width of the template. The servo motor 19 drives the bidirectional lead screw 17 to rotate, thereby driving the first sliders 18, the second sliders 21 and the upper 7-shaped clamping blocks 22 to move towards each other. Place the template on the 7-shaped clamping blocks 22. The pressure sensor 24 detects the extrusion pressure and stops when it reaches the specified value. Then observe whether the perpendicularity detector 28 is perpendicular, and then adjust the height adjustment mechanism 3. The hydraulic cylinder 14 drives the upper mechanism to lift and stop when it reaches the specified height, completing the positioning of the template, saving manpower, reducing labor costs and improving work efficiency.

[0037] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A construction site wall column template positioning tool, comprising a tool body (1), an angle adjustment mechanism (2), a height adjustment mechanism (3) and a clamping and fixing mechanism (4), characterized in that: An angle adjustment mechanism (2) for adjusting the angle is arranged at the bottom of the tool body (1), a height adjustment mechanism (3) for adjusting the height is fixed to the top of the angle adjustment mechanism (2), and a clamping mechanism (4) for clamping a wall column formwork is fixed to the top of the height adjustment mechanism (3).

2. A construction site wall column formwork positioning tool according to claim 1, characterized in that: The angle adjustment mechanism (2) comprises a base (5), a first semicircular adjustment column (7) is movably connected to the top of the base (5) via a first motor (6), a top seat (8) is fixed to the top of the first semicircular adjustment column (7), and a second semicircular adjustment column (10) is movably connected to the top of the top seat (8) via a second motor (9).

3. A construction site wall column formwork positioning tool according to claim 2, characterized in that: The first semicircular adjustment column (7) and the second semicircular adjustment column (10) are arranged perpendicular to each other, and scale lines (11) are arranged on the sides of the first semicircular adjustment column (7) and the second semicircular adjustment column (10).

4. A construction site wall column formwork positioning tool according to claim 3, characterized in that: The height adjustment mechanism (3) comprises a support plate (12), guide rods (13) are fixed around the top of the support plate (12), and a hydraulic cylinder (14) is fixed at the middle position of the top of the support plate (12).

5. A construction site wall column formwork positioning tool according to claim 4, characterized in that: The bottom of the support plate (12) is fixedly connected to the top of the second semicircular adjustment column (10).

6. A construction site wall column formwork positioning tool according to claim 5, characterized in that: The clamping and fixing mechanism (4) comprises a top plate (15), and strip grooves (16) are fixed on both sides of the top of the top plate (15); a bidirectional screw rod (17) is arranged inside the strip groove (16) on one side, and both ends of the bidirectional screw rod (17) are threadedly connected to a first slider (18); one end of the bidirectional screw rod (17) is connected via a servo motor (19), and a slide rod (20) is fixed inside the strip groove (16) on the other side, and both ends of the slide rod (20) are movably connected to a second slider (21).

7. A construction site wall column formwork positioning tool according to claim 6, characterized in that: The top of the hydraulic cylinder (14) and the top of the guide rod (13) are both fixedly connected to the bottom of the top plate (15).

8. A construction site wall column formwork positioning tool according to claim 7, characterized in that: A 7-shaped clamp block (22) is fixed on the top of the first slider (18) and the second slider (21); a wear-resistant rubber pad (23) and a pressure sensor (24) are fixed on the inner wall of the 7-shaped clamp block (22); a through groove (25) is opened on one side of the two strip grooves (16); the first slider (18) and the second slider (21) are fixedly connected by a connecting rod (26) passing through the through groove (25); and a level (27) and a verticality detector (28) are fixed on the side wall of the top plate (15).

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