Tarpaulin squeezing and recycling trolley
By designing a tarpaulin extrusion recycling truck with a combination structure of twisting rollers and extrusion rollers, the problems of high labor difficulty and low efficiency in the recycling process of aluminum alloy roll tarpaulin are solved, and efficient tarpaulin recycling and extrusion are achieved, reducing labor intensity and improving work efficiency.
Patent Information
- Application Number
- CN202422192274.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-08
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-08
AI Technical Summary
During the open-air storage and recycling of tarpaulins, the area is large and the weight is heavy. It is difficult to manually carry and squeeze out moisture, the working intensity is high, and the efficiency is low.
A tarpaulin extrusion recycling cart including a twisting roller and a drying roller is designed. The tarpaulin is recycled and extruded through a combined structure of a twisting roller and a drying roller. It is operated with a rotating handle or an electric drive twisting roller, and combined with the drainage design of the vehicle body to facilitate moisture discharge.
It realizes efficient recycling and drying of tarpaulins, reduces labor intensity, improves work efficiency, and facilitates movement and transportation.
Smart Images
Figure CN223153898U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of the recovery of covering tarpaulins for aluminum alloy coils, and particularly relates to a tarpaulin squeezing and recovering trolley. Background Art
[0002] Since aluminum alloy is extremely vulnerable to water corrosion, the aluminum alloy coils stored outdoors or temporarily stored outdoors during loading and stocking need to be covered with tarpaulins before slurry water, and the tarpaulins need to be recovered and the moisture in the tarpaulins needs to be squeezed out after precipitation. The covering tarpaulins for aluminum alloy coils generally have a large area, and the total length of the tarpaulins even reaches 1 km - 2 km. The tarpaulins are heavy, and after being soaked by rain and absorbing water, the weight of the tarpaulins will be greatly increased, making it difficult for manual handling and recovery of the tarpaulins and squeezing out the moisture in the tarpaulins, with a large working intensity and low work efficiency. Content of the Utility Model
[0003] The purpose of the utility model is to provide a tarpaulin squeezing and recovering trolley, which is convenient for moving the tarpaulin and recovering and squeezing the tarpaulin after use, reduces the labor intensity, and improves the work efficiency.
[0004] A tarpaulin squeezing and recovering trolley of the utility model comprises a vehicle body, a winding roller and squeezing rollers. The vehicle body is a rectangular box body with an open top surface. The winding roller is arranged inside the vehicle body, and both ends of the winding roller are rotatably connected to two parallel side walls of the vehicle body. There are two squeezing rollers, and both ends of the two squeezing rollers are rotatably connected to two parallel side walls of the vehicle body connected with the winding roller. A gap is formed between the outer walls of the two squeezing rollers. The two squeezing rollers are arranged obliquely above the winding roller, and the tarpaulin passes through the gap and is wound around the winding roller after passing through the gap.
[0005] Further, both ends of the winding roller pass through the side wall of the vehicle body. There are holes on the side wall of the vehicle body for the winding roller to be rotatably connected. After one end of the winding roller passes through the side wall of the vehicle body, it is fixedly connected with a rotating handle, and the rotating handle is arranged outside the vehicle body.
[0006] Further, a drain hole is arranged at the lower part of the side wall of the vehicle body, and the drain hole is a rectangular hole.
[0007] Further, the inner bottom surface of the vehicle body is an inclined surface, and the drain hole is arranged at the lower part of the side wall on the side with a lower height of the inclined surface, and the lower side of the drain hole is flush with the inclined surface.
[0008] Further, a plurality of drain holes are arranged on the side wall of the vehicle body, and the plurality of drain holes are linearly and evenly distributed along the length direction of the side wall of the vehicle body.
[0009] Further, clamping grooves are arranged on the outer wall of the winding roller, and the edge of the tarpaulin is inserted into the clamping grooves.
[0010] Further, casters are connected to the bottom surface of the vehicle body, and there are four casters.
[0011] Furthermore, a handrail is fixedly connected to the upper outer portion of a side wall of the vehicle body.
[0012] Furthermore, the angle between the inclined surface of the inner bottom surface of the vehicle body and the horizontal plane is a, and a=5°.
[0013] Furthermore, the gap size is 1 mm.
[0014] The beneficial effects of the utility model are as follows: the utility model realizes both the recovery and the squeezing of the tarpaulin through the arrangement of the twisting roller and the squeezing roller; when in use, it is only necessary to manually pass the tarpaulin through the gap and insert the edge of the tarpaulin into the card slot at the beginning; subsequently, it is only necessary to operate the rotating handle to drive the twisting roller to rotate, and it can even be operated by electrically driving the twisting roller. It is simple and convenient to use, easy to move, and is conducive to the transportation of the tarpaulin. The utility model improves work efficiency and reduces labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a top view schematic diagram of the structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the front view of the structure of the utility model;
[0017] Figure 3 It is a side view schematic diagram of the structure of the utility model;
[0018] Figure 4 For this utility model Figure 1 AA section view;
[0019] Figure 5 For this utility model Figure 3 BB cross-sectional view;
[0020] Figure 6 For this utility model Figure 2 CC section view;
[0021] Figure 7 It is a cross-sectional view of the twisting roller of the utility model.
[0022] In the figure: 1. vehicle body; 101. drainage hole; 2. twist roller; 201. slot; 3. squeeze roller; 4. rotating handle; 5. caster; 6. handrail; 7. gap. DETAILED DESCRIPTION
[0023] like Figures 1 - 7As shown in the figure, a squeegee recycling cart for a tarpaulin of the present utility model includes a vehicle body 1, a wringing roller 2, and squeegee rollers 3. The vehicle body 1 is a rectangular box with an open top surface. The wringing roller 2 is arranged inside the vehicle body 1, and both ends of the wringing roller 2 are rotatably connected to two parallel side walls of the vehicle body 1. There are two squeegee rollers 3, and both ends of the two squeegee rollers 3 are rotatably connected to two parallel side walls of the vehicle body 1 that are connected to the wringing roller 2. A gap 7 is formed between the outer walls of the two squeegee rollers 3. The two squeegee rollers 3 are arranged obliquely above the wringing roller 2. The tarpaulin passes through the gap 7, and after passing through the gap 7, the tarpaulin is wound around the wringing roller 2. A clamping groove 201 is provided on the outer wall of the wringing roller 2, and the edge of the tarpaulin is inserted into the clamping groove 201. Both ends of the inner wringing roller 2 pass through the side wall of the vehicle body 1. There is a hole on the side wall of the vehicle body 1 for the rotatable connection of the wringing roller 2. One end of the wringing roller 2 passes through the side wall of the vehicle body 1 and is fixedly connected to a rotating handle 4, and the rotating handle 4 is arranged outside the vehicle body 1.
[0024] The size of the gap 7 is generally selected according to the thickness of the tarpaulin, as long as it can ensure that the tarpaulin can pass through the gap 7 smoothly and can squeeze out water. In the present utility model, the size of the gap 7 is 1 mm; after the tarpaulin passes through the gap 7, its edge is inserted into the clamping groove 201. The operator rotates the rotating handle 4 to drive the wringing roller 2 to rotate. The rotation of the wringing roller 2 causes the tarpaulin to pass through the gap 7 for water squeezing and then be wound around the wringing roller 2, thereby realizing the recycling and squeezing of the tarpaulin. When the tarpaulin passes through the gap 7, the two squeegee rollers 3 rotate to ensure the smooth passing of the tarpaulin, and at the same time, the rotation of the two squeegee rollers 3 does not affect the water squeezing of the tarpaulin.
[0025] The two squeegee rollers 3 are arranged obliquely above the wringing roller 2 so that the water squeezed out when the tarpaulin passes through the gap 7 will not fall on the wringing roller 2, which is convenient for the tarpaulin wound on the wringing roller 2 to get wet again.
[0026] Through the arrangement of the wringing roller 2 and the squeegee rollers 3, the present utility model not only realizes the recycling of the tarpaulin but also completes the squeezing of the tarpaulin. When in use, only at the beginning, the tarpaulin needs to be manually passed through the gap 7 and the edge of the tarpaulin is inserted into the clamping groove 201. Subsequently, only the rotating handle 4 needs to be operated to drive the wringing roller 2 to rotate. It is simple and convenient to use, improves work efficiency, reduces labor intensity, and even can adopt the method of electrically driving the wringing roller 2 to work.
[0027] In the present utility model, the connections between the two squeegee rollers 3 and the wringing roller 2 and the side wall of the vehicle body 1 all adopt bearing connections. The use of bearings needs to consider the setting of shaft sections, retaining rings, bearing caps, etc. The bearing-related structures such as the setting of shaft sections, retaining rings, and bearing caps are all structures commonly used in this field and will not be described in detail here.
[0028] After the water in the tarpaulin is squeezed out by the above technical solution, the water drops inside the vehicle body 1. Therefore, the drainage of the vehicle body 1 needs to be considered. To enable the vehicle body 1 to drain water, a drainage hole 101 is provided at the lower part of the side wall of the vehicle body 1. The drainage hole 101 is a rectangular hole. The inner bottom surface of the vehicle body 1 is an inclined surface. The drainage hole 101 is provided at the lower part of the side wall on the side with a lower height of the inclined surface. The lower side of the drainage hole 101 is flush with the inclined surface. The included angle between the inclined surface of the inner bottom surface of the vehicle body 1 and the horizontal plane is a, and a = 5°. A plurality of drainage holes 101 are provided on the side wall of the vehicle body 1, and the plurality of drainage holes 101 are linearly evenly distributed along the length direction of the side wall of the vehicle body 1. In this embodiment, three drainage holes 101 are provided.
[0029] By providing the inclined surface of the inner bottom surface of the vehicle body 1 and the drainage hole 101, the water inside the vehicle body 1 can be smoothly discharged through the drainage hole 101.
[0030] Four casters 5 are connected to the bottom surface of the vehicle body 1 of the present invention; an armrest 6 is fixedly connected to the upper part of the outer side of one side wall of the vehicle body 1.
[0031] By providing the casters 5 and the armrest 6, the overall movement is facilitated, thereby facilitating the transfer of the tarpaulin.
Claims
1. A tarpaulin squeezing and recycling trolley, characterized in that: It includes a vehicle body (1), a wringing roller (2) and a squeezing roller (3). The vehicle body (1) is a rectangular box with an open top surface. The wringing roller (2) is arranged inside the vehicle body. Both ends of the wringing roller (2) are rotatably connected to two parallel side walls of the vehicle body (1). There are two squeezing rollers (3). Both ends of the two squeezing rollers (3) are rotatably connected to two parallel side walls of the vehicle body (1) that are connected to the wringing roller (2). A gap (7) is formed between the outer walls of the two squeezing rollers (3). The two squeezing rollers (3) are arranged obliquely above the wringing roller (2). The tarpaulin passes through the gap (7), and after passing through the gap (7), the tarpaulin is wound around the wringing roller (2).
2. The squeegee recycling trolley for tarpaulin according to claim 1, characterized in that: Both ends of the wringing roller (2) pass through the side wall of the vehicle body (1). There are holes on the side wall of the vehicle body (1) for the rotational connection of the wringing roller (2). After one end of the wringing roller (2) passes through the side wall of the vehicle body (1), it is fixedly connected to a rotating handle (4), and the rotating handle (4) is arranged outside the vehicle body (1).
3. A tarpaulin squeezing and recycling trolley according to claim 1, characterized in that: There is a drain hole (101) at the lower part of the side wall of the vehicle body (1), and the drain hole (101) is a rectangular hole.
4. A tarpaulin squeezing and recycling trolley according to claim 3, characterized in that: The inner bottom surface of the vehicle body (1) is an inclined plane. The drain hole (101) is arranged at the lower part of the side wall on the side with a lower height of the inclined plane, and the lower side of the drain hole (101) is flush with the inclined plane.
5. A tarpaulin squeezing and recycling trolley according to claim 4, characterized in that: There are multiple drain holes (101) on the side wall of the vehicle body (1), and the multiple drain holes (101) are linearly evenly distributed along the length direction of the side wall of the vehicle body (1).
6. A tarpaulin squeezing and recycling trolley according to any one of claims 1-5, characterized in that: The described...
7. A tarpaulin squeezing and recycling trolley according to any one of claims 1-5, characterized in that: There are four casters (5) connected to the bottom surface of the vehicle body (1).
8. The wringer recovery trolley for tarpaulin according to claim 7, characterized in that: An armrest (6) is fixedly connected to the upper part of the outer side of one side wall of the vehicle body (1).
9. The wringer recovery trolley for tarpaulin according to claim 4, wherein: The included angle between the inclined plane of the inner bottom surface of the vehicle body (1) and the horizontal plane is a, and a = 5°.
10. The squeezer recovery trolley for a tarpaulin according to claim 1, characterized in that: The size of the gap (7) is 1 mm.