A winding machine for flexible water bags
By designing a winding machine for flexible water bags, employing a tracked walking base and automated control, the problems of low winding efficiency and high labor intensity of flexible membranes were solved, achieving rapid winding and unwinding and low-cost winding results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUHAN SUANDA CONSTR RUBBER & PLASTIC PROD CO LTD
- Filing Date
- 2025-07-31
- Publication Date
- 2026-07-14
AI Technical Summary
The lack of efficient and low-cost flexible membrane winding equipment in the existing technology results in low efficiency and high labor intensity in the winding and unwinding process of the flexible membrane heat storage structure.
A winding machine for flexible water bags was designed, which adopts a tracked walking base, remote automatic control, and a winding roller assembly driven by a cantilever frame and hydraulic cylinder to achieve rapid winding and unwinding of flexible membrane water bags, and reduces equipment costs through modular design.
It improves the deployment and retraction speed of flexible membrane water bags, reduces the workload of operators, enhances the adaptability and ease of maintenance of the equipment, and reduces equipment costs.
Smart Images
Figure CN224493066U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of winding machine technology, and in particular to a winding machine for flexible water bags. Background Technology
[0002] In the continuous development and utilization of flexible membrane structures, due to the low cost and convenient storage characteristics of flexible membranes, after the thermal insulation performance is modified, it is a high-performance heat storage structure. Compared with the transmission PVC or metal heat storage box structure, it has the advantages of low cost and convenient transportation. In order to further improve the advantages of flexible membranes as heat storage structures, it is crucial to develop a rapid winding device for membrane structures. Utility Model Content
[0003] To address the aforementioned technical problems, this utility model proposes a winding machine for flexible water bags. The winding machine adopts remote automatic control, has a simple structure, is easy to operate, can greatly improve the winding and unwinding speed of flexible membrane water bags, and can greatly reduce the workload of operators.
[0004] A winding machine for flexible water bags includes a tracked walking base, a support frame welded to one side of the middle of the tracked walking base, a control box mounted on one side of the support frame, and a cantilever frame connected to the other side. The cantilever frame is driven by a hydraulic cylinder to rotate around the support frame, and a winding roller assembly for winding and unwinding flexible membrane water bags is installed at the end of the cantilever frame.
[0005] As a preferred embodiment of the above technical solution, the take-up roller assembly includes parallel positioning plates, a set of crossbars is installed between the positioning plates, and the positioning plates are installed at the end of the cantilever frame via bearing supports and are driven to rotate by chain and sprocket assemblies symmetrically installed on the cantilever frame.
[0006] As a preferred embodiment of the above technical solution, the cantilever frame includes an extension frame and a positioning frame for mounting the take-up roller assembly, which is fixedly connected to the extension frame. The extension frame is rotatably connected to the top of the support frame, and the extension frame, the support frame, and the hydraulic cylinder form a triangular stable structure.
[0007] As a preferred embodiment of the above technical solution, the positioning frame is U-shaped, and the take-up roller assembly is horizontally installed at the open end of the positioning frame.
[0008] As a preferred embodiment of the above technical solution, the width of the extension frame is greater than the width of the positioning frame.
[0009] As a preferred embodiment of the above technical solution, a reinforcing rib is welded between the extension frame and the positioning frame.
[0010] As a preferred embodiment of the above technical solution, both the support frame and the cantilever frame are welded from square steel.
[0011] The beneficial effects of this utility model are as follows:
[0012] 1. It adopts a tracked walking base, which makes it easy to move and highly adaptable to the terrain.
[0013] 2. The modular design makes the equipment easy to disassemble and maintain, effectively reducing the manufacturing and maintenance costs.
[0014] 3. By adopting automated control and enabling remote operation, the workload of operators can be greatly reduced. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 .
[0016] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 .
[0017] The attached diagram is labeled as follows: 1-tracked walking base, 2-support frame, 3-control box, 4-cantilever frame, 401-extension frame, 402-positioning frame, 5-hydraulic cylinder, 6-winding roller assembly, 601-positioning plate, 602-crossbar, 7-bearing support, 8-chain and sprocket assembly, 9-reinforcing rib, 10-hydraulic motor reducer. Detailed Implementation
[0018] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.
[0019] like Figure 1 , Figure 2 The illustrated winding machine for flexible water bags includes a tracked walking base 1. A support frame 2 is welded to one side of the middle of the tracked walking base 1. A control box 3 is installed on one side of the support frame 2, and a cantilever frame 4 is connected to the other side. The cantilever frame 4 is driven by a hydraulic cylinder 5 to rotate around the support frame 2. A winding roller assembly 6 for winding and unwinding flexible membrane water bags is installed at the end of the cantilever frame 4.
[0020] In this embodiment, the take-up roller assembly 6 includes parallel positioning plates 601, with a set of crossbars 602 installed between the positioning plates 601. The positioning plates 601 are mounted on the end of the cantilever frame 4 via bearing supports 7 and are driven to rotate by chain and sprocket assemblies 8 symmetrically mounted on the cantilever frame 4. In this application, the symmetrically arranged chain and sprocket assemblies 8 are synchronously driven by a hydraulic motor reducer 10.
[0021] In this embodiment, the cantilever frame 4 includes an extension frame 401 and a positioning frame 402 fixedly connected to the extension frame 401 for mounting the take-up roller assembly 6. The extension frame 401 is rotatably connected to the top of the support frame 2, and the extension frame 401, the support frame 2 and the hydraulic cylinder 5 form a triangular stable structure.
[0022] In this embodiment, the positioning frame 402 is U-shaped, and the take-up roller assembly 6 is horizontally mounted on the open end of the positioning frame 402.
[0023] In this embodiment, the width of the extension frame 401 is greater than the width of the positioning frame 402.
[0024] In this embodiment, a reinforcing rib 9 is welded between the extension frame 401 and the positioning frame 402.
[0025] In this embodiment, both the support frame 2 and the cantilever frame 4 are welded from square steel.
[0026] The working principle of this embodiment is as follows.
[0027] This winding machine adopts an automated remote control structure, and the specific winding process is as follows:
[0028] Hydraulic cylinder 5 drives the take-up roller assembly 6 to rise and fall: When take-up and untake-up are required, hydraulic cylinder 5 adjusts the cantilever frame 4 to a suitable height to prepare for the take-up and untake-up of the flexible membrane water bag;
[0029] The hydraulic motor reducer 10 and the chain and sprocket assembly 8 work together to drive the take-up roller assembly 6 to rotate. One end of the flexible membrane water bag is tied to the crossbar 602 of the take-up roller assembly 6. When the flexible membrane water bag needs to be stored, the take-up roller assembly 6 can be rotated in the forward or reverse direction. When the flexible membrane water bag needs to be released, the take-up roller assembly 6 can be rotated in the corresponding reverse or forward direction. When the take-up or release encounters an obstacle, the tracked walking base 1 can be driven to move while taking up or releasing. When the rolled-up flexible membrane water bag needs to be stored, the take-up roller assembly 6 can be directly disassembled. This also facilitates the release of the flexible membrane water bag again.
[0030] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A winding machine for flexible water bags, characterized in that: The system includes a tracked walking base, with a support frame welded to one side of the middle section of the tracked walking base. One side of the support frame is used to install a control box, and the other side is connected to a cantilever frame. The cantilever frame is driven by a hydraulic cylinder to rotate around the support frame, and a take-up roller assembly for taking up and down flexible membrane water bags is installed at the end of the cantilever frame.
2. A winding machine for flexible water bags according to claim 1, characterized in that: The take-up roller assembly includes parallel positioning plates, a set of crossbars is installed between the positioning plates, and the positioning plates are mounted on the end of the cantilever frame via bearing supports and are driven to rotate by chain and sprocket assemblies symmetrically mounted on the cantilever frame.
3. A winding machine for flexible water bags according to claim 1, characterized in that: The cantilever frame includes an extension frame and a positioning frame for mounting the take-up roller assembly, which is fixedly connected to the extension frame. The extension frame is rotatably connected to the top of the support frame, and the extension frame, the support frame, and the hydraulic cylinder form a triangular stable structure.
4. A winding machine for flexible water bags according to claim 3, characterized in that: The positioning frame is U-shaped, and the take-up roller assembly is installed laterally at the open end of the positioning frame.
5. A winding machine for flexible water bags according to claim 3, characterized in that: The width of the extension frame is greater than the width of the positioning frame.
6. A winding machine for flexible water bags according to claim 3, characterized in that: A reinforcing rib is welded between the extension frame and the positioning frame.
7. A winding machine for flexible water bags according to claim 1, characterized in that: Both the support frame and the cantilever frame are welded from square steel.