Geomembrane winding device capable of adjusting compactness

Abstract

The utility model provides a geomembrane winding device capable of adjusting compactness, which relates to the technical field of winding devices and comprises a base, and a vertical plate is fixedly mounted at the top of the base. According to the winding device, the sliding groove, the first motor, the threaded rod, the mounting frame, the fixing rod, the roller and other structures are arranged, the first motor drives the threaded rod to rotate, the threaded rod can drive the mounting frame to move downwards in the sliding groove in the rotating process, and the mounting frame can drive the winding barrel to move downwards together in the downward moving process; the geomembrane on the winding drum can be attached to the roller after moving by a certain distance, the second motor is started after attaching, the second motor drives the rotating shaft and the winding drum to rotate together, the geomembrane can be wound in the rotating process of the winding drum, and the roller can rotate on the outer wall of the fixing rod in the winding process of the geomembrane. By means of the structure, the winding compactness of the geomembrane can be rapidly adjusted, then the situation that the geomembrane is wound unevenly is effectively avoided, and a user can conveniently use the geomembrane winding device.

Description

Technical Field

[0001] The utility model relates to the technical field of winding devices, in particular to a geomembrane winding device with adjustable tightness. Background Art

[0002] The geomembrane winding device is a device for winding, storing and managing geomembrane. Publication No. CN218878844U discloses a plastic film winding device, including a supporting frame body, a winding roller is installed on the top of the supporting frame body, and a mounting sleeve is sleeved on the outer surface of the winding roller, a connecting plate is fixedly connected to both sides of the mounting sleeve, and a limiting bolt is installed inside the connecting plate, a fixed baffle is fixedly connected to the end of the mounting sleeve, and an adjusting column is inserted inside the fixed baffle, a first guide roller is installed inside the adjusting column through a bearing, and a second guide roller is installed inside the fixed baffle through a bearing. The utility model can drive the mounting sleeve to install the fixed baffle on the surface of the winding roller by engaging two sets of mounting sleeves on the surface of the winding roller, so that the limiting bolts installed inside the two sets of connecting plates can be used. At this time, during the winding process of the winding roller, the first guide roller and the second guide roller can collide with both sides of the film, which is convenient for limiting the film during the winding process and avoiding skew during winding. However, the winding device cannot adjust the tightness of the film winding, which may result in part of the film being rolled too loosely and another part being rolled too tightly, thereby affecting the storage and subsequent use of the film. The winding device still has shortcomings and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a geomembrane winding device with adjustable tightness, comprising a base, a vertical plate fixedly installed on the top of the base, a slide groove opened on one side of the vertical plate, a motor 1 fixedly installed on the top of the vertical plate, a screw fixedly installed on the output end of the motor 1, a mounting frame threadedly connected to the outer wall of the screw, a motor 2 fixedly installed on one side of the mounting frame, a rotating shaft fixedly installed on the output end of the motor 2, a winding drum slidably connected to the outer wall of the rotating shaft, a fixed block fixedly installed on the top of the base, a fixed rod fixedly installed inside the fixed block, and a roller rotatably connected to the outer wall of the fixed rod.

[0005] Preferably, the mounting frame is slidably connected to the slide groove. Here, the limiting effect of the mounting frame is improved by the sliding connection.

[0006] Preferably, rollers are symmetrically fixedly mounted on the bottom of the base, and the number of the rollers is four groups. Here, the movement effect of the device is improved by four groups of rollers.

[0007] Preferably, the exterior of the motor 1 is fixedly mounted with a protective shell 2, and the exterior of the motor 2 is fixedly mounted with a protective shell 1. Here, the protective shell 2 improves the protective effect of the motor 1, and the protective shell 1 improves the protective effect of the motor 2.

[0008] Preferably, the outer wall of the rotating shaft is symmetrically fixed with a limit strip, the interior of the winding drum is symmetrically provided with a limit slot, and the limit strip is slidably connected to the limit slot. Here, the limit strip and the limit slot are slidably connected to improve the limit effect of the winding drum.

[0009] Preferably, a limiting sleeve is installed at one end of the rotating shaft away from the mounting frame, and a turning handle is symmetrically fixedly installed on the outer wall of the limiting sleeve. Here, the limiting sleeve improves the limiting effect of the winding drum, and the turning handle facilitates the rotation of the limiting sleeve.

[0010] Preferably, the limiting sleeve is threadedly connected to the rotating shaft. Here, the fixing effect of the limiting sleeve is improved by the threaded connection.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, a slide groove, a motor 1, a screw, a mounting frame, a fixed block, a fixed rod and a roller are provided. The motor 1 drives the screw to rotate, and the screw drives the mounting frame to move downward inside the slide groove during the rotation process. The mounting frame drives the winding drum to move downward together during the downward movement. After moving a certain distance, the geomembrane on the winding drum will fit with the roller. After fitting, the motor 2 is started again, and the rotating shaft and the winding drum are driven to rotate together by the motor 2. The winding drum will roll up the geomembrane during the rotation process. During the rolling process of the geomembrane, the roller will also rotate on the outer wall of the fixed rod. This structure can quickly adjust the rolling tightness of the geomembrane, thereby effectively avoiding the uneven winding of the geomembrane, which is convenient for users.

[0013] 2. In the utility model, by providing structures such as a limit sleeve and a turning handle, the limit sleeve is driven to rotate on the outer wall of the rotating shaft by turning the turning handle. After a certain number of rotations, the limit sleeve is removed, and then the winding drum is removed from the outer wall of the rotating shaft for replacement. This structure can quickly replace the winding drum, thereby improving the replacement efficiency of the winding drum and facilitating user operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a schematic diagram of the overall structure of a geomembrane winding device with adjustable tightness;

[0015] Figure 2A schematic diagram of a partially exploded structure of a geomembrane winding device with adjustable tightness is provided for the utility model;

[0016] Figure 3 A top view of a geomembrane rolling device with adjustable tightness is provided for the utility model;

[0017] Figure 4 The utility model provides a schematic diagram of the exploded structure of a geomembrane winding device with adjustable tightness.

[0018] Legend:

[0019] 1. Base; 2. Vertical plate; 3. Slide; 4. Motor 1; 5. Screw; 6. Mounting frame; 7. Motor 2; 8. Rotating shaft; 9. Winding drum; 10. Protective shell 1; 11. Protective shell 2; 12. Fixed block; 13. Fixed rod; 14. Roller; 15. Limit strip; 16. Limit slot; 17. Limit sleeve; 18. Turning handle; 19. Roller. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1

[0023] See also Figure 1-4The utility model provides a technical solution: a geomembrane winding device with adjustable tightness, comprising a base 1, a vertical plate 2 is fixedly installed on the top of the base 1, a slide groove 3 is opened on one side of the vertical plate 2, a motor 1 4 is fixedly installed on the top of the vertical plate 2, a screw 5 is fixedly installed on the output end of the motor 1 4, a mounting frame 6 is threadedly connected to the outer wall of the screw 5, a motor 2 7 is fixedly installed on one side of the mounting frame 6, a rotating shaft 8 is fixedly installed on the output end of the motor 2 7, a winding drum 9 is slidably connected to the outer wall of the rotating shaft 8, a fixed block 12 is fixedly installed on the top of the base 1, a fixed rod 13 is fixedly installed inside the fixed block 12, and a roller 14 is rotatably connected to the outer wall of the fixed rod 13. By setting up structures such as a slide 3, a motor 4, a screw 5, a mounting frame 6, a fixed block 12, a fixed rod 13 and a roller 14, the motor 4 drives the screw 5 to rotate, and the screw 5 will drive the mounting frame 6 to move downward inside the slide 3 during the rotation process, and the mounting frame 6 will drive the winding drum 9 to move downward during the downward movement, and the geomembrane on the winding drum 9 will fit with the roller 14 after moving a certain distance, and the motor 2 7 will be started after fitting, and the motor 2 7 will drive the rotating shaft 8 and the winding drum 9 to rotate together, and the winding drum 9 will roll up the geomembrane during the rotation process, and the roller 14 will also rotate on the outer wall of the fixed rod 13 during the rolling process of the geomembrane. This structure can quickly adjust the rolling tightness of the geomembrane, thereby effectively avoiding the occurrence of uneven winding of the geomembrane, which is convenient for users.

[0024] See also Figure 1-4 , the mounting frame 6 is slidably connected to the slide groove 3, and the limiting effect of the mounting frame 6 is improved by the sliding connection, the bottom of the base 1 is symmetrically fixedly installed with rollers 19, and the number of rollers 19 is four groups. The movement effect of the device is improved by four groups of rollers 19, and a protective shell 2 11 is fixedly installed on the outside of the motor 1 4, and the protective effect of the motor 1 4 is improved by the protective shell 2 11, and a protective shell 10 is fixedly installed on the outside of the motor 2 7, and the protective effect of the motor 2 7 is improved by the protective shell 10, the outer wall of the rotating shaft 8 is symmetrically fixedly installed with a limiting strip 15, and a limiting groove 16 is symmetrically provided inside the winding drum 9, and the limiting strip 15 is slidably connected to the limiting groove 16, and the limiting effect of the winding drum 9 is improved by the sliding connection between the limiting strip 15 and the limiting groove 16.

[0025] Embodiment 2

[0026] See also Figure 4A limiting sleeve 17 is installed at one end of the rotating shaft 8 away from the mounting frame 6, and a turning handle 18 is symmetrically fixedly installed on the outer wall of the limiting sleeve 17. The limiting sleeve 17 improves the limiting effect of the winding drum 9, and the turning handle 18 facilitates the rotation of the limiting sleeve 17. The limiting sleeve 17 is threadedly connected to the rotating shaft 8, and the fixing effect of the limiting sleeve 17 is improved by the threaded connection. By setting structures such as the limiting sleeve 17 and the turning handle 18, the limiting sleeve 17 is driven to rotate on the outer wall of the rotating shaft 8 by rotating the turning handle 18. After a certain number of rotations, the limiting sleeve 17 is removed, and then the winding drum 9 is removed from the outer wall of the rotating shaft 8 for replacement. This structure can quickly replace the winding drum 9, thereby improving the replacement efficiency of the winding drum 9 and facilitating user operation.

[0027] Working principle: When the device needs to adjust the winding tightness of the geomembrane, first start the motor 4, and drive the screw 5 to rotate through the motor 4. During the rotation, the screw 5 will drive the mounting frame 6 to move downward inside the slide 3, and the mounting frame 6 will drive the winding drum 9 to move downward together during the downward movement. After moving a certain distance, the geomembrane on the winding drum 9 will fit with the roller 14. After fitting, start the motor 2 7 again, and drive the rotating shaft 8 and the winding drum 9 to rotate together through the motor 2 7. During the rotation, the winding drum 9 will roll up the geomembrane. During the rolling process of the geomembrane, the roller 14 will also rotate on the outer wall of the fixed rod 13. When the film on the winding drum 9 is too thick, the motor 4 can be started to move the mounting frame 6 and the winding drum 9 upward. When the winding drum 9 needs to be replaced, first turn the handle 18 to drive the limiting sleeve 17 to rotate on the outer wall of the rotating shaft 8. After rotating a certain number of circles, remove the limiting sleeve 17, and then remove the winding drum 9 from the outer wall of the rotating shaft 8 for replacement.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A geomembrane winding device with adjustable tightness, comprising a base (1), characterized in that: A vertical plate (2) is fixedly mounted on the top of the base (1), a slide groove (3) is provided on one side of the vertical plate (2), a motor 1 (4) is fixedly mounted on the top of the vertical plate (2), a screw rod (5) is fixedly mounted on the output end of the motor 1 (4), the outer wall of the screw rod (5) is threadedly connected to a mounting frame (6), a motor 2 (7) is fixedly mounted on one side of the mounting frame (6), a rotating shaft (8) is fixedly mounted on the output end of the motor 2 (7), a winding drum (9) is slidably connected to the outer wall of the rotating shaft (8), a fixed block (12) is fixedly mounted on the top of the base (1), a fixed rod (13) is fixedly mounted inside the fixed block (12), and a roller (14) is rotatably connected to the outer wall of the fixed rod (13).

2. The geomembrane winding device with adjustable tightness according to claim 1 is characterized in that: The mounting frame (6) is slidably connected to the slide groove (3).

3. The geomembrane winding device with adjustable tightness according to claim 1 is characterized in that: Rollers (19) are symmetrically fixedly mounted on the bottom of the base (1), and the number of the rollers (19) is four groups.

4. The geomembrane winding device with adjustable tightness according to claim 1 is characterized in that: A protective shell 2 (11) is fixedly installed on the outside of the motor 1 (4), and a protective shell 1 (10) is fixedly installed on the outside of the motor 2 (7).

5. The geomembrane winding device with adjustable tightness according to claim 1 is characterized in that: The outer wall of the rotating shaft (8) is symmetrically fixed with a limit strip (15), and the interior of the winding drum (9) is symmetrically provided with a limit slot (16), and the limit strip (15) is slidably connected to the limit slot (16).

6. The geomembrane winding device with adjustable tightness according to claim 1 is characterized in that: A limiting sleeve (17) is installed at one end of the rotating shaft (8) away from the mounting frame (6), and a turning handle (18) is symmetrically fixedly installed on the outer wall of the limiting sleeve (17).

7. The geomembrane winding device with adjustable tightness according to claim 6 is characterized in that: The limiting sleeve (17) is threadedly connected to the rotating shaft (8).

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