Geomembrane welding edge cooling device

Abstract

The utility model discloses a geomembrane welding edge cooling device, which relates to the technical field of geomembrane welding cooling and comprises a base, a first cooling box is fixedly connected to the middle of the top end of the base, stand columns are fixedly connected to four corners of the top end of the base, and a top plate is fixedly connected to the top ends of the four stand columns. An electric air cylinder fixedly penetrates through the top plate, a second cooling box is fixedly connected to the telescopic end of the electric air cylinder, guide rods are fixedly connected to the two sides, corresponding to the electric air cylinder, of the top end of the second cooling box and penetrate through the top plate, and conduction plates are fixedly connected to the ends, close to each other, of the first cooling box and the second cooling box; through the structures such as the first cooling box, the second cooling box, the electric air cylinder, the conduction plate, the water inlet pipe and the water outlet pipe, the anti-seepage effect of the geotechnical welding edge is guaranteed during cooling treatment, and the problem that the sealing effect and the anti-seepage effect are affected due to the fact that water enters the welding edge of a traditional cooling device is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of geomembrane welding cooling, in particular to a cooling device for geomembrane welding edges. Background Technique

[0002] A geomembrane is a geosynthetic impermeable material composed of a plastic film as an impermeable base material and a non-woven fabric. Its impermeability mainly depends on the impermeability of the plastic film. They are a kind of high-molecular chemical flexible material, with advantages such as a small specific gravity, strong extensibility, high adaptability to deformation, corrosion resistance, good low-temperature resistance, and good frost resistance. When connecting geomembranes, welding operations are required to ensure the connection effect of the geomembranes. After connection, the welded positions need to be cooled, so a cooling device is required for treatment.

[0003] Currently, in the prior art, when cooling the geomembrane welding edges, the geomembrane welding edges need to be immersed in water, which will cause water to enter the inside of the geomembrane welding edges, thereby affecting the sealing effect of the welding edges, and further reducing the impermeability of the geomembrane welding edges;

[0004] Therefore, this case proposes a cooling device for geomembrane welding edges to solve the above technical problems. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a cooling device for geomembrane welding edges, which can effectively solve the technical problems of poor sealing effect and reduced impermeability in the background technique.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A cooling device for geomembrane welding edges includes a base. The middle of the top end of the base is fixedly connected with a first cooling box. Four corner positions at the top end of the base are fixedly connected with columns. The top ends of the four columns are fixedly connected with a top plate. An electric cylinder is fixedly penetrated through the top plate. The telescopic end of the electric cylinder is fixedly connected with a second cooling box. Guide rods are fixedly connected to both sides of the electric cylinder corresponding to the top of the second cooling box and penetrate through the top plate. Conductive plates are fixedly connected to one end of the first cooling box and the second cooling box close to each other. A water inlet pipe and a water outlet pipe are respectively fixedly penetrated through both ends of the first cooling box and the second cooling box.

[0008] As a further scheme of the utility model, vertical plates are fixedly connected to both sides of the base corresponding to the first cooling box through fixed columns. A plurality of fixed shafts are rotatably connected to one end of each of the two vertical plates close to the first cooling box.

[0009] As a further solution of the present utility model, motors are fixedly connected to one ends of the two vertical plates away from the first cooling box, and the driving ends of the two motors are fixedly connected to the fixed shaft at the middle position.

[0010] As a further solution of the present utility model, connecting plates are fixedly connected to one ends of the plurality of fixed shafts close to the first cooling box, rotating shafts are rotatably connected to one ends of the plurality of connecting plates close to the first cooling box, and moving plates are fixedly connected to one ends of the plurality of rotating shafts close to the first cooling box.

[0011] As a further solution of the present utility model, the heights of the two vertical plates are equal to the height of the first cooling box, and the first cooling box and the second cooling box have the same size.

[0012] As a further solution of the present utility model, the conduction plate is used to conduct the temperature of the coolant and cool the welded edge of the geomembrane.

[0013] The beneficial effects of the present utility model are as follows:

[0014] Through the mutual cooperation of the first cooling box, the second cooling box, the electric cylinder, the conduction plate, the water inlet pipe and the water outlet pipe, the welded edge of the geomembrane can be cooled, avoiding the direct contact between the welded edge of the geomembrane and water, thereby preventing water from entering the inside of the welded edge of the geomembrane, preventing the sealing effect of the welded edge of the geomembrane from being affected, and improving the anti-seepage effect of the welded edge of the geomembrane;

[0015] Through the mutual cooperation of the motor, the fixed shaft, the connecting plate, the rotating shaft and the moving plate, the welded edge of the upper geomembrane can be translated, and the uncooled part can be moved between the conduction plates for cooling treatment. Therefore, the feeding operation is convenient, the cooling treatment speed can be increased, and the processing efficiency can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a cooling device for the welded edge of a geomembrane according to the present utility model;

[0017] Figure 2 It is a side three-dimensional view of a cooling device for the welded edge of a geomembrane according to the present utility model;

[0018] Figure 3 It is a partial structure top three-dimensional view of a cooling device for the welded edge of a geomembrane according to the present utility model.

[0019] In the figure: 1. Base; 2. First cooling box; 3. Column; 4. Top plate; 5. Electric cylinder; 6. Second cooling box; 7. Guide rod; 8. Conduction plate; 9. Water inlet pipe; 10. Water outlet pipe; 11. Vertical plate; 12. Fixed shaft; 13. Connecting plate; 14. Rotating shaft; 15. Moving plate; 16. Motor. Detailed implementation mode

[0020] To make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation modes.

[0021] As Figures 1 - 3 shown, a cooling device for the welding edge of a geomembrane includes a base 1. In the middle of the top end of the base 1, a first cooling box 2 is fixedly connected. At the four corners of the top end of the base 1, columns 3 are fixedly connected. At the top ends of the four columns 3, a top plate 4 is fixedly connected. An electric cylinder 5 is fixedly penetrated through the top plate 4. The telescopic end of the electric cylinder 5 is fixedly connected with a second cooling box 6. On both sides of the electric cylinder 5 corresponding to the top end of the second cooling box 6, guide rods 7 are fixedly connected and penetrate through the top plate 4. On the mutually close ends of the first cooling box 2 and the second cooling box 6, conduction plates 8 are fixedly connected. Water inlet pipes 9 and water outlet pipes 10 are respectively fixedly penetrated through both ends of the first cooling box 2 and the second cooling box 6. The conduction plates 8 are used to conduct the temperature of the coolant and cool the welding edge of the geomembrane.

[0022] In this embodiment, on both sides of the first cooling box 2 corresponding to the top end of the base 1, vertical plates 11 are fixedly connected through fixing columns. On one ends of the two vertical plates 11 close to the first cooling box 2, a plurality of fixed shafts 12 are rotatably connected;

[0023] The vertical plates 11 are symmetrically distributed about the center line of the first cooling box 2, and the fixed shafts 12 rotate in the same direction.

[0024] In this embodiment, on one ends of the two vertical plates 11 away from the first cooling box 2, motors 16 are fixedly connected. The driving ends of the two motors 16 are fixedly connected with the middle fixed shaft 12;

[0025] The motors 16 are limited by the vertical plates 11, and the motors 16 can drive the fixed shafts 12 to rotate.

[0026] In this embodiment, on one ends of the plurality of fixed shafts 12 close to the first cooling box 2, connecting plates 13 are fixedly connected. On one ends of the plurality of connecting plates 13 close to the first cooling box 2, rotating shafts 14 are rotatably connected. On one ends of the plurality of rotating shafts 14 close to the first cooling box 2, moving plates 15 are fixedly connected;

[0027] The rotation of the middle fixed shaft 12 drives the rotation of the middle connecting plate 13, and makes the middle rotating shaft 14 rotate around the center line of the middle fixed shaft 12, so that the moving plate 15 rotates in a swinging manner, and the fixed shafts 12, connecting plates 13 and rotating shafts 14 on both sides play a limiting role.

[0028] In this embodiment, the heights of the two vertical plates 11 are equal to the height of the first cooling box 2, and the first cooling box 2 and the second cooling box 6 are of the same size. Therefore, when the moving plate 15 rotates, it will be higher than the heights of the vertical plates 11 and the first cooling box 2, thus completing the feeding operation of the welding edge of the geomembrane.

[0029] It should be noted that the present utility model is a cooling device for the welding edge of a geomembrane. When in use, the welding edge of the geomembrane can be placed between the first cooling box 2 and the second cooling box 6. Then, the electric cylinder 5 is started to move downward, and the second cooling box 6 is pushed to move downward, so that the welding edge of the geomembrane can be squeezed between the conduction plates 8, and by conducting the temperature of the cooling liquid, the welding edge of the geomembrane can be cooled. This avoids the direct contact between the welding edge of the geomembrane and water, thereby preventing moisture from entering the inside of the welding edge of the geomembrane, preventing the sealing effect of the welding edge of the geomembrane from being affected, and preventing the anti-seepage effect of the welding edge of the geomembrane from being affected.

[0030] After the welding edge of the geomembrane between the conduction plates 8 is cooled, the motor 16 is started to drive the fixed shaft 12 and the connecting plate 13 at the middle position to rotate, and the connecting plate 13 rotates around the center line of the fixed shaft 12, and drives the rotating shaft 14 at the middle position to revolve around the center line of the fixed shaft 12. With the cooperation of the fixed shafts 12, the connecting plates 13 and the rotating shafts 14 on both sides, the moving plate 15 can rotate in a swinging manner, so that the welding edge of the geomembrane above can be translated, and the uncooled part can be moved between the conduction plates 8 for cooling treatment. Therefore, the feeding operation is convenient, the cooling treatment speed can be increased, and the processing efficiency can be improved.

[0031] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A geomembrane welding edge cooling device, comprising a base (1), characterized in that: A first cooling box (2) is fixedly connected to the middle of the top of the base (1), columns (3) are fixedly connected to the four corners of the top of the base (1), a top plate (4) is fixedly connected to the top of the four columns (3), an electric cylinder (5) is fixedly passed through the top plate (4), a second cooling box (6) is fixedly connected to the telescopic end of the electric cylinder (5), guide rods (7) are fixedly connected to both sides of the top of the second cooling box (6) corresponding to the electric cylinder (5) and pass through the top plate (4), a conduction plate (8) is fixedly connected to the first cooling box (2) and the second cooling box (6) at one end close to each other, and a water inlet pipe (9) and a water outlet pipe (10) are fixedly passed through the two ends of the first cooling box (2) and the second cooling box (6).

2. A geomembrane welding edge cooling device according to claim 1, characterized in that: Both sides of the top of the base (1) corresponding to the first cooling box (2) are fixedly connected to vertical plates (11) via fixing columns, and one end of the two vertical plates (11) close to the first cooling box (2) is rotatably connected to a plurality of fixed shafts (12).

3. A geomembrane welding edge cooling device according to claim 2, characterized in that: The ends of the two vertical plates (11) away from the first cooling box (2) are both fixedly connected to a motor (16), and the driving ends of the two motors (16) are fixedly connected to a fixed shaft (12) at a middle position.

4. A geomembrane welding edge cooling device according to claim 2, characterized in that: The ends of the plurality of fixed shafts (12) close to the first cooling box (2) are all fixedly connected to a connecting plate (13), the ends of the plurality of connecting plates (13) close to the first cooling box (2) are all rotatably connected to a rotating shaft (14), and the ends of the plurality of rotating shafts (14) close to the first cooling box (2) are all fixedly connected to a movable plate (15).

5. The geomembrane welding edge cooling device according to claim 2, characterized in that: The height of the two vertical plates (11) is equal to the height of the first cooling box (2), and the first cooling box (2) and the second cooling box (6) are of the same size.

6. A geomembrane welding edge cooling device according to claim 1, characterized in that: The conduction plate (8) is used to conduct the temperature of the cooling liquid and to cool the welded edge of the geomembrane.

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