Retracting and winding device for high-pressure wear-resistant water bag

Abstract

The utility model discloses a take-up winding device for high-pressure wear-resistant water bag, including base, one side of base top is fixedly connected with support frame, the top of support frame both sides is fixedly connected with first connecting block, the bottom of first connecting block is fixedly connected with damper, and the damper is fixedly connected with the base top. And the bottom of the damper is fixedly connected with a second connecting block. One side of a water bag penetrates through the first extrusion roller and the second extrusion roller, when the water bag is wound, the damper and the spring push the extrusion rollers to descend, the surface of the water bag is extruded after the extrusion rollers descend, and after the water bag is extruded, residual water spots in the water bag are extruded out, so that the water bag is prevented from being damaged. According to the water bag rolling device, the inner portion of a water bag is emptied in the rolling process of the device, so that the step that the inner portion of the water bag needs to be emptied independently is omitted, the rolling efficiency is improved, an extrusion roller can be better attached to the water bag through a damper and a spring, and the extrusion effect of the device on water spots is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-pressure water bags, in particular to a retracting and winding device for high-pressure wear-resistant water bags. Background Art

[0002] The main material of the high-pressure water bag is PVC synthetic material, and it has good wear resistance and ductility, so it is widely used in agricultural water storage. However, the high-pressure water bag is large in size and it is cumbersome to roll it up. There are also water stains left in the water bag. If the water stains are not completely discharged, the gravity of the water bag itself will increase, thereby increasing the difficulty of carrying the water bag. This requires the use of a retracting and winding device for high-pressure wear-resistant water bags.

[0003] Patent document CN212126919U discloses a retracting and winding device for a high-pressure wear-resistant water bag, "including a support plate and a water tank, a tire connecting rod is fixed to one side of the bottom of the support plate, a tire is arranged at the bottom end of the tire connecting rod through a rotating shaft, a stabilizing column is fixed to the other side of the bottom of the support plate, a movable plate is connected to one side of the top of the support plate through a hinge, and a dust collector is fixed to the top of the movable plate. In this retracting and winding device for a high-pressure wear-resistant water bag, the protrusions on the inner side of the dust collector are staggered and fixed up and down, and the movable plate is connected to one side of the top of the support plate through a hinge. During use, the dust collector can be placed horizontally through the movable plate, the water bag is first sleeved on the inside of the dust collector, and the dust collector is penetrated through the through hole. During the winding process, the water bag can rub against the protrusions to block the dead leaves and weeds stuck on its outer surface to prevent them from passing through, thereby solving the problem that the dead branches need to be manually removed, which is very troublesome, and the water bag recovery speed is slow."

[0004] The above-mentioned equipment passes through the debris remover through a through hole. During the winding process, the water bag can rub against the protrusion, blocking the dead leaves and weeds stuck on its outer surface to prevent them from passing through, thereby solving the problem that the dead branches need to be removed manually, which is very troublesome, and the water bag recycling speed is slow. When the equipment rewinds the water bag, there are still water stains remaining in the water bag. If the water stains are not completely discharged, the gravity of the water bag itself will increase, thereby increasing the difficulty of carrying the water bag, which requires the staff to improve the equipment. Utility Model Content

[0005] The purpose of the utility model is to provide a retracting and winding device for a high-pressure wear-resistant water bag to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above object, the utility model provides the following technical solutions, including:

[0007] A base, one side of the top of the base is fixedly connected to a support frame, the tops of both sides of the support frame are fixedly connected to first connecting blocks, the bottom of the first connecting block is fixedly connected to a damper, the bottom of the damper is fixedly connected to a second connecting block, a spring is overlapped on the surface of the damper, one side of the second connecting block is rotatably connected to a first extrusion roller, movable grooves are opened on both sides of the support frame, and the two ends of the first extrusion roller are slidably connected to the inner wall of the movable groove, and the middle of both sides of the support frame is rotatably connected to the second extrusion roller.

[0008] As an optional technical solution, a support plate is fixedly connected to the other side of the top of the base, a sliding groove is provided on the top of the support plate, a sliding block is slidably connected to the inner wall of the sliding groove, one side of the sliding block is fixedly connected to a fixed plate, a first threaded groove is provided on one side of the sliding block, one side of the support plate is threadedly connected to a first hand wheel, and one side of the first hand wheel is threadedly connected to the inner wall of the first threaded groove.

[0009] As an optional technical solution, a winding rod is rotatably connected to the middle portion of the support plate, and second thread grooves are provided on both sides of the top of the winding rod.

[0010] As an optional technical solution, a clamping plate is overlapped on the top of the winding rod, and second hand wheels are threadedly connected to both sides of the top of the clamping plate, and the bottom of the second hand wheel is threadedly connected to the inner wall of the clamping plate.

[0011] As an optional technical solution, universal wheels are arranged around the bottom of the base, and a first support column is fixedly connected to the middle of the top of the base.

[0012] As an optional technical solution, the inner wall of the first support column is slidably connected to the second support column, one side of the first support column is threadedly connected to the third hand wheel, and one side of the second support column is fixedly connected to an arc plate.

[0013] As an optional technical solution, a third thread groove is formed on one side of the second support column, and one side of the third hand wheel is threadedly connected to the inner wall of the third thread groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model allows one side of the water bag to pass through the first squeezing roller and the second squeezing roller. When the water bag is rolled up, the damper and the spring push the first squeezing roller to descend. The first squeezing roller descends to squeeze the surface of the water bag. After the water bag is squeezed, the residual water stains in the water bag are squeezed out, so that the device can empty the water bag during the rolling process, thereby eliminating the need to empty the water bag separately and improving the rolling efficiency. The damper and the spring enable the first squeezing roller to better fit the water bag, thereby improving the squeezing effect of the device on the water stains. After squeezing the water bag, excessive water stains can be avoided to increase the gravity of the water bag, thereby affecting the carrying problem.

[0016] 2. The utility model rolls up the water bag by rotating the rolling rod. After the water bag is completely rolled up, the fixing plate can be slid out from the inner wall of the support plate, so that the rolling rod together with the rolled water bag can be taken out, thereby facilitating the subsequent storage of the water bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A front view of a device provided in a first embodiment of the utility model;

[0018] Figure 2 is a three-dimensional diagram of the support plate;

[0019] Figure 3 This is a structural breakdown diagram of the winding rod;

[0020] Figure 4 It is a structural stereogram of the extrusion roller;

[0021] Figure 5 This is a structural breakdown diagram of the support rod.

[0022] In the figure: 1. base; 2. support frame; 3. first connecting block; 4. damper; 5. second connecting block; 6. spring; 7. first extrusion roller; 8. movable groove; 9. second extrusion roller; 10. support plate; 11. slide groove; 12. slider; 13. fixed plate; 14. first threaded groove; 15. first hand wheel; 16. winding rod; 17. second threaded groove; 18. clamping plate; 19. second hand wheel; 20. universal wheel; 21. first support column; 22. second support column; 23. third hand wheel; 24. arc plate; 25. third threaded groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1 and Figure 4 A retracting and winding device for a high-pressure wear-resistant water bag: a base 1, a support frame 2 is fixedly connected to one side of the top of the base 1, a first connecting block 3 is fixedly connected to the top of both sides of the support frame 2, a damper 4 is fixedly connected to the bottom of the first connecting block 3, a second connecting block 5 is fixedly connected to the bottom of the damper 4, a spring 6 is overlapped on the surface of the damper 4, a first extrusion roller 7 is rotatably connected to one side of the second connecting block 5, movable grooves 8 are opened on both sides of the support frame 2, and the two ends of the first extrusion roller 7 are slidably connected to the inner wall of the movable groove 8, and the middle of both sides of the support frame 2 is rotatably connected to the second extrusion roller 9.

[0027] Before winding, the water bag is first passed through the first squeezing roller 7 and the second squeezing roller 9. During winding, the damper 4 and the spring 6 push the second connecting block 5 to descend. The descent of the second connecting block 5 drives the first squeezing roller 7 on one side to descend. The first squeezing roller 7 slides in the movable groove 8 to move toward the second squeezing roller 9. When the first squeezing roller 7 and the second squeezing roller 9 move relative to each other, the water bag therebetween is squeezed. When the water bag moves, the first squeezing roller 7 and the second squeezing roller 9 squeeze out the water stains in the water bag, thereby gradually squeezing the water stains in the water bag to one side of the water bag, and then discharging them through the water filling port of the water bag.

[0028] See also Figure 1 and Figure 2 A retracting and winding device for a high-pressure wear-resistant water bag: a support plate 10 is fixedly connected to the other side of the top of a base 1, a slide groove 11 is provided on the top of the support plate 10, a slider 12 is slidably connected to the inner wall of the slide groove 11, a fixed plate 13 is fixedly connected to one side of the slider 12, a first threaded groove 14 is provided on one side of the slider 12, a first hand wheel 15 is threadedly connected to one side of the support plate 10, and one side of the first hand wheel 15 is threadedly connected to the inner wall of the first threaded groove 14.

[0029] After the water bag is rolled up, the first hand wheel 15 is taken out from the first thread groove 14, and then the fixed plate 13 is pulled so that the fixed plate 13 slides in the slide groove 11 through the sliders 12 on both sides, thereby pulling the fixed plate 13 out, and then the water bag on the surface connected to the winding rod 16 is taken out, so that the water bag is removed from the surface winding rod 16 for storage, and then the winding rod 16 is re-inserted into the support plate 10, and then the fixed plate 13 is inserted into the top of the support plate 10 through the sliders 12 on both sides, and then the first hand wheel 15 is used to fix the slider 12 to the support plate 10 through the first thread groove 14, so that the fixed plate 13 limits the winding rod 16.

[0030] See also Figure 1 and Figure 3 A retracting and winding device for a high-pressure wear-resistant water bag: a winding rod 16 is rotatably connected to the middle of a support plate 10, and second thread grooves 17 are provided on both sides of the top of the winding rod 16. A clamping plate 18 is overlapped on the top of the winding rod 16, and second hand wheels 19 are threadedly connected to both sides of the top of the clamping plate 18, and the bottom of the second hand wheel 19 is threadedly connected to the inner wall of the clamping plate 18.

[0031] Before winding up, first take out the second hand wheel 19 from the second threaded groove 17, thereby removing the splint 18 from the top of the winding rod 16, then overlap one end of the water bag to the top of the winding rod 16, overlap the bottom of the splint 18 to the top of the winding rod 16, and then use the second hand wheel 19 to fix the splint 18 to the top of the winding rod 16 through the second threaded groove 17, and then rotate the winding rod 16 to wind up the water bag.

[0032] See also Figure 1 and Figure 5 A retracting and winding device for a high-pressure wear-resistant water bag: universal wheels 20 are arranged around the bottom of the base 1, a first support column 21 is fixedly connected to the middle of the top of the base 1, a second support column 22 is slidably connected to the inner wall of the first support column 21, a third hand wheel 23 is threadedly connected to one side of the first support column 21, an arc plate 24 is fixedly connected to one side of the second support column 22, a third thread groove 25 is opened on one side of the second support column 22, and one side of the third hand wheel 23 is threadedly connected to the inner wall of the third thread groove 25.

[0033] After the water bag passes through the first squeezing roller 7 and the second squeezing roller 9, the water bag is passed between the two groups of arc plates 24, and then the third hand wheel 23 is taken out from the third threaded groove 25, and the second support column 22 is pulled to make the second support column 22 and the arc plate 24 rise. After the arc plate 24 is raised, the second support column 22 is fixed to the first support column 21 by the third hand wheel 23 through the third threaded groove 25, thereby fixing the second support column 22. After the position of the arc plate 24 is raised, a height difference is formed, so that the equipment can tilt the water bag when winding it, so that the water stains inside can flow out with the inclination.

[0034] Working principle: before using the device to roll up the water bag, first pass one end of the water bag through between the first squeezing roller 7 and the second squeezing roller 9, then pass through the arc plate 24, then disassemble the fixing plate 13, remove the clamping plate 18 on the top of the winding rod 16, and then overlap the water bag between the clamping plate 18 and the winding rod 16, and then fix the clamping plate 18, so as to fix one end of the water bag, and then reset the fixing plate 13, so as to limit the winding rod 16, and then roll up the water bag by pushing the winding rod 16 to rotate. During the rolling process, the damper 4 and the spring 6 push the first squeezing roller 7 to descend, so as to squeeze the water stains in the water bag. During the movement of the water bag, the first squeezing roller 7 and the second squeezing roller 9 squeeze out the water stains in the water bag, so that the water stains in the water bag are gradually squeezed to one side of the water bag, and then discharged through the water filling port of the water bag.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A retracting and winding device for a high-pressure wear-resistant water bag, comprising a base (1), characterized in that: A support frame (2) is fixedly connected to one side of the top of the base (1), first connection blocks (3) are fixedly connected to the tops of both sides of the support frame (2), a damper (4) is fixedly connected to the bottom of the first connection block (3), a second connection block (5) is fixedly connected to the bottom of the damper (4), a spring (6) is overlapped on the surface of the damper (4), a first extrusion roller (7) is rotatably connected to one side of the second connection block (5), movable grooves (8) are provided on both sides of the support frame (2), and both ends of the first extrusion roller (7) are slidably connected to the inner wall of the movable groove (8), and second extrusion rollers (9) are rotatably connected to the middle of both sides of the support frame (2).

2. A retracting and winding device for a high-pressure wear-resistant water bag according to claim 1, characterized in that: The other side of the top of the base (1) is fixedly connected to a support plate (10), a slide groove (11) is provided on the top of the support plate (10), a slider (12) is slidably connected to the inner wall of the slide groove (11), a fixed plate (13) is fixedly connected to one side of the slider (12), a first thread groove (14) is provided on one side of the slider (12), a first hand wheel (15) is threadedly connected to one side of the support plate (10), and one side of the first hand wheel (15) is threadedly connected to the inner wall of the first thread groove (14).

3. A retracting and winding device for a high-pressure wear-resistant water bag according to claim 2, characterized in that: The middle part of the support plate (10) is rotatably connected to a winding rod (16), and second thread grooves (17) are provided on both sides of the top of the winding rod (16).

4. A retracting and winding device for a high-pressure wear-resistant water bag according to claim 3, characterized in that: The top of the winding rod (16) is overlapped with a clamping plate (18), the two sides of the top of the clamping plate (18) are threadedly connected to a second hand wheel (19), and the bottom of the second hand wheel (19) is threadedly connected to the inner wall of the clamping plate (18).

5. A retracting and winding device for a high-pressure wear-resistant water bag according to claim 1, characterized in that: Universal wheels (20) are arranged around the bottom of the base (1), and a first support column (21) is fixedly connected to the middle of the top of the base (1).

6. A retracting and winding device for a high-pressure wear-resistant water bag according to claim 5, characterized in that: The inner wall of the first support column (21) is slidably connected to the second support column (22), one side of the first support column (21) is threadedly connected to a third hand wheel (23), and one side of the second support column (22) is fixedly connected to an arc plate (24).

7. A retracting and winding device for a high-pressure wear-resistant water bag according to claim 6, characterized in that: A third thread groove (25) is provided on one side of the second support column (22), and one side of the third hand wheel (23) is threadedly connected to the inner wall of the third thread groove (25).

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