Anti-seepage film auxiliary laying device of plastic anti-seepage wall

Abstract

The utility model relates to the technical field of plastic diaphragm walls, and discloses an anti-seepage film auxiliary laying device of a plastic diaphragm wall, which comprises a bottom plate, a vertical frame mounted on the bottom plate, a lifting component mounted in the vertical frame and comprising a motor, a speed reducer connected with the output of the motor, a screw mounted in the vertical frame in the output of the speed reducer, a nut sleeve sleeved outside the screw, and a lifting seat mounted on the nut sleeve. A frame is arranged outside the lifting seat and provided with an impermeable film roll material, and a guide rubber roller is arranged beside the roll material. The motor drives the speed reducer to rotate so as to drive the screw rod to rotate, the nut sleeve is in threaded connection with the screw rod and can move up and down in the axial direction of the screw rod, so that the lifting seat and the frame are driven to lift, the heights of the frame and impermeable film roll materials are conveniently adjusted, the impermeable film roll materials are suitable for walls with different heights, and the working efficiency is improved; meanwhile, the manual operation difficulty is reduced, the whole device is compact in structure and easy and convenient to operate, the anti-seepage film laying quality and efficiency of the plastic anti-seepage wall can be effectively improved, potential safety hazards are reduced, and the requirements of water conservancy project construction are met.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic anti-seepage walls, in particular to an auxiliary laying device for an anti-seepage membrane of a plastic anti-seepage wall. Background Art

[0002] As an important technical means of water conservancy engineering, plastic anti-seepage wall plays an indispensable role in modern water conservancy projects. With its unique advantages and characteristics, it performs well in preventing leakage problems in water conservancy facilities such as reservoirs and dams, and provides solid technical support for ensuring the safe operation of water conservancy projects.

[0003] With its good plasticity, the plastic anti-seepage wall can adapt to the deformation of the foundation and reduce the stress in the wall, thus effectively avoiding wall cracking and improving the safety and stability of the anti-seepage wall. At the same time, the construction process of the plastic anti-seepage wall is relatively simple and can be flexibly stacked or injected according to the design requirements, which greatly shortens the construction period and improves the construction efficiency.

[0004] In addition, plastic anti-seepage walls have the advantages of low cost and good environmental protection. Their material costs are relatively low, and their construction and maintenance costs are also low, which is conducive to reducing the construction cost of water conservancy projects. At the same time, the plastic materials used are non-toxic and harmless, and will not cause pollution to the surrounding environment, which meets the requirements of sustainable development.

[0005] However, in the construction process of plastic anti-seepage wall, the laying of anti-seepage membrane is undoubtedly a crucial link. The function of anti-seepage membrane is to effectively prevent water penetration and ensure the stability and safety of engineering structure. Therefore, the laying quality of anti-seepage membrane is directly related to the overall performance and service life of plastic anti-seepage wall.

[0006] Traditional methods of laying anti-seepage membranes mostly rely on manual operations. Manual laying is inefficient and difficult to meet the needs of large-scale engineering construction. It is not convenient to adjust the height of the anti-seepage membrane according to the wall position, resulting in unstable laying quality, affecting the quality of anti-seepage membrane laying and posing safety hazards.

[0007] Therefore, based on the above technical problems, it is necessary for technicians in this field to develop an auxiliary laying device for the anti-seepage membrane of the plastic anti-seepage wall. Utility Model Content

[0008] The utility model aims to provide an auxiliary laying device for an anti-seepage membrane of a plastic anti-seepage wall, so as to solve the problems raised in the above-mentioned background technology.

[0009] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0010] The technical solution of the anti-seepage membrane auxiliary laying device of the plastic anti-seepage wall includes a base plate, a vertical frame is installed on the base plate, a lifting component is installed in the vertical frame, the lifting component includes a motor, a reducer is connected to the output end of the motor, a screw is installed at the output end of the reducer, the screw is located in the vertical frame, a nut sleeve is installed outside the screw, a lifting seat is installed on the nut sleeve, a frame is installed on the outer wall of the lifting seat, an anti-seepage membrane roll is arranged on the frame, and a guide rubber roller is arranged on the adjacent side of the anti-seepage membrane roll.

[0011] As a preferred technical solution, the shaft ends of the screw rod are connected to positioning plates via bearings.

[0012] As a preferred technical solution, guide rods are arranged on both sides of the screw rod, the guide rods are connected to the positioning plates, and guide sleeves are installed on the lifting seat, and the guide sleeves are slidably connected to the guide rods.

[0013] As a preferred technical solution, the end of the guide rod is connected to the positioning plate via a rod seat.

[0014] As a preferred technical solution, a sealing flap is provided at the opening of the vertical frame, and the sealing flap is connected to the lifting seat.

[0015] As a preferred technical solution, the sealing flap is made of rubber material and has a plurality of folds on its surface.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model discloses the lifting assembly is provided, and the motor drives the reducer to rotate, thereby drives the screw to rotate; because the nut sleeve is threadedly connected with the screw, the nut sleeve can move up and down along the axial direction of the screw, thereby drives the lifting seat and the frame to lift and lower, so that the height of the frame and the anti-seepage membrane roll can be adjusted conveniently, and the work efficiency can be improved while the difficulty of manual operation can be reduced; the whole device has a compact structure and is easy to operate, and can effectively improve the quality and efficiency of laying the anti-seepage membrane of the plastic anti-seepage wall, reduce safety hazards, and meet the needs of water conservancy project construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the anti-seepage membrane auxiliary laying device of the plastic anti-seepage wall;

[0019] Figure 2 This is a schematic diagram of the lifting component structure of the anti-seepage membrane auxiliary laying device for the plastic anti-seepage wall.

[0020] In the accompanying drawings, numerals are as follows: 1, base plate; 2, vertical frame; 21, motor; 22, reducer; 23, screw; 24, positioning plate; 25, nut sleeve; 26, lifting seat; 27, guide rod; 28, rod seat; 29, guide sleeve; 31, frame; 32, anti-seepage membrane roll; 33, guide rubber roller; 4, sealing folding piece. DETAILED DESCRIPTION

[0021] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0022] like Figure 1 , Figure 2 As shown, the utility model provides an auxiliary laying device for anti-seepage membrane of a plastic anti-seepage wall, including a base plate 1, a vertical frame 2 is installed on the base plate 1, a lifting component is installed in the vertical frame 2, the lifting component includes a motor 21, a reducer 22 is connected to the output end of the motor 21, a screw 23 is installed at the output end of the reducer 22, the screw 23 is located in the vertical frame 2, a nut sleeve 25 is sleeved on the outer surface of the screw 23, a lifting seat 26 is installed on the nut sleeve 25, a frame 31 is installed on the outer wall of the lifting seat 26, an anti-seepage membrane roll 32 is arranged on the frame 31, and a guide rubber roller 33 is arranged on the adjacent side of the anti-seepage membrane roll 32. The set lifting component drives the reducer 22 to rotate through the motor 21, thereby driving the screw 23 to rotate. Since the nut sleeve 25 is threadedly connected to the screw 23, the nut sleeve 25 can move up and down along the axis of the screw 23, thereby driving the lifting seat 26 and the frame 31 to rise and fall, making it convenient to adjust the height of the frame 31 and the anti-seepage membrane roll 32 to adapt to walls of different heights, improve work efficiency, and reduce the difficulty of manual operation. The whole device has a compact structure and is easy to operate. It can effectively improve the quality and efficiency of the anti-seepage membrane laying of the plastic anti-seepage wall, reduce safety hazards, and meet the needs of water conservancy project construction.

[0023] The shaft ends of the screw rod 23 are connected to the positioning plates 24 through bearings to increase the rotation stability of the screw rod 23 .

[0024] Guide rods 27 are arranged on both sides of the screw rod 23, and the guide rods 27 are connected to the positioning plate 24. A guide sleeve 29 is installed on the lifting seat 26, and the guide sleeve 29 is slidably connected to the guide rods 27, so that the lifting seat 26 can be lifted more stably and avoid deviation.

[0025] The end of the guide rod 27 is connected to the positioning plate 24 via a rod seat 28 , which facilitates the installation of the guide rod 27 .

[0026] A sealing flap 4 is provided at the opening of the vertical frame 2 , and the sealing flap 4 is connected to the lifting seat 26 to increase the sealing between the lifting seat 26 and the vertical frame 2 .

[0027] The sealing flap 4 is made of rubber material and has a plurality of folds on its surface to increase the sealing performance and flexibility of the sealing flap 4 .

[0028] In this embodiment, the motor 21 drives the reducer 22 to work, and the reducer 22 drives the screw 23 to rotate. Since the nut sleeve 25 is threadedly connected to the screw 23, the nut sleeve 25 can move up and down along the axial direction of the screw 23, thereby driving the lifting seat 26 and the frame 31 to rise and fall, and conveniently adjusting the height of the frame 31 and the anti-seepage membrane roll 32 to adapt to walls of different heights. During the lifting process, the guide sleeve 29 slides along the guide rod 27 to ensure the lifting stability of the lifting seat 26. At the same time, the sealing flap 4 expands or contracts with the lifting of the lifting seat 26, ensuring the sealing between the lifting seat 26 and the vertical frame 2, and preventing external dust or other impurities from entering the vertical frame 2.

[0029] In actual operation, the staff can adjust the height of the lifting seat 26 and the frame 31 according to the height of the wall by controlling the forward and reverse rotation of the motor 21, so that the bottom of the anti-seepage membrane roll 32 is aligned with the top of the wall. Then, the anti-seepage membrane is pulled out from the anti-seepage membrane roll 32 and laid on the wall by traction or other means. The setting of the guide rubber roller 33 helps to pull out the anti-seepage membrane smoothly and avoid problems such as it getting stuck or wrinkled.

[0030] The utility model realizes the height adjustment of the anti-seepage membrane through electric control, reduces manual operation and improves work efficiency. At the same time, since the height can be accurately adjusted, the uniformity and stability of the laying of the anti-seepage membrane are guaranteed, and the laying quality is improved. In addition, the device has a compact structure, is easy to operate, easy to maintain, and reduces the use cost.

[0031] The utility model provides an auxiliary laying device for anti-seepage membrane of a plastic anti-seepage wall, which realizes height adjustment of the anti-seepage membrane through an electric lifting component, thereby improving work efficiency and laying quality, reducing safety hazards, being suitable for various water conservancy project construction scenarios, and having important practical application value.

[0032] Working principle: When in use, move the device to the wall position, and then start the motor 21. The motor 21 drives the reducer 22 to rotate, and then drives the screw 23 to rotate. Since the nut sleeve 25 is threadedly connected to the screw 23, the nut sleeve 25 can move up and down along the axis of the screw 23, thereby driving the lifting seat 26 and the frame 31 to rise and fall. After adjusting to the appropriate height, pull out one end of the anti-seepage membrane, pass it through the guide rubber roller 33, and lay it on the wall. As the position of the wall changes, adjust the height of the frame 31 to achieve continuous laying and improve laying efficiency.

[0033] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0034] According to the embodiments of the present invention as described above, these embodiments do not describe all the details in detail, nor do they limit the present invention to specific embodiments. Obviously, many modifications and changes can be made based on the above description. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can make good use of the present invention and the modified use based on the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An auxiliary laying device for an anti-seepage membrane of a plastic anti-seepage wall, characterized in that: The invention comprises a bottom plate (1), a vertical frame (2) being mounted on the bottom plate (1), a lifting assembly being mounted inside the vertical frame (2), the lifting assembly comprising a motor (21), an output end of the motor (21) being connected to a reducer (22), an output end of the reducer (22) being mounted with a screw (23), the screw (23) being located inside the vertical frame (2), a nut sleeve (25) being sleeved outside the screw (23), a lifting seat (26) being mounted on the nut sleeve (25), a frame (31) being mounted on the outer wall of the lifting seat (26), an anti-seepage membrane coil (32) being mounted on the frame (31), and a guide rubber roller (33) being mounted on one side adjacent to the anti-seepage membrane coil (32).

2. The anti-seepage membrane auxiliary laying device for the plastic anti-seepage wall according to claim 1, characterized in that: The shaft ends of the screw rods (23) are connected to positioning plates (24) via bearings.

3. The anti-seepage membrane auxiliary laying device for the plastic anti-seepage wall according to claim 1, characterized in that: Guide rods (27) are arranged on both sides of the screw rod (23), and the guide rods (27) are connected to the positioning plate (24). A guide sleeve (29) is installed on the lifting seat (26), and the guide sleeve (29) is slidably connected to the guide rods (27).

4. The anti-seepage membrane auxiliary laying device for the plastic anti-seepage wall according to claim 3, characterized in that: The end of the guide rod (27) is connected to the positioning plate (24) via a rod seat (28).

5. The anti-seepage membrane auxiliary laying device for the plastic anti-seepage wall according to claim 1, characterized in that: A sealing flap (4) is provided at the opening of the vertical frame (2), and the sealing flap (4) is connected to the lifting seat (26).

6. The anti-seepage membrane auxiliary laying device for the plastic anti-seepage wall according to claim 5, characterized in that: The sealing folded sheet (4) is made of rubber material and has a plurality of folds on its surface.

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