Salvage equipment suitable for water area cleaning
The salvage frame structure driven by telescopic components and electric actuators enables flexible adjustment and quick assembly/disassembly of salvage equipment under different water depths and floating object distributions, solving the problems of insufficient adaptability and ease of maintenance of existing equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENNENG ENVIRONMENTAL DEV GRP CO LTD
- Filing Date
- 2025-06-05
- Publication Date
- 2026-05-08
AI Technical Summary
Existing water salvage equipment is difficult to adapt to the differences in water depth and floating object distribution, resulting in inconvenience in salvage, high maintenance costs, and insufficient flexibility.
The retrieval frame structure adopts a telescopic component and electric actuator, and the retrieval depth can be adjusted by pins and limit plates. Combined with the disassembly component, it can be quickly assembled and disassembled, adapting to different water environments and floating object distributions.
It improves the adaptability and ease of maintenance of salvage equipment in complex aquatic environments, and solves the problems of inconvenient salvage and high maintenance costs.
Smart Images
Figure CN224213255U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of water area cleaning and salvage technology, and in particular to a salvage device suitable for water area cleaning. Background Technology
[0002] With the acceleration of urbanization and the improvement of environmental awareness, water body cleaning has become an important part of ecological governance. Pollutants such as garbage and algae floating in rivers, lakes and other water bodies not only affect the landscape, but also damage aquatic ecosystems. Traditional manual salvage methods are inefficient and pose safety hazards, requiring efficient and flexible water salvage equipment. Such equipment needs to be adaptable to different water depths, current velocities and floating object distribution characteristics, while taking into account ease of operation and maintenance costs. At present, although there are various salvage devices on the market, their structural design and functional implementation still have limitations, especially in adaptability to complex water environments. Therefore, developing a device that can adjust the salvage depth, is easy to maintain and can cope with diverse operating scenarios has significant practical value.
[0003] Most existing water salvage equipment uses fixed mechanical structures, such as rigid nets and float-type collection devices. Some equipment uses buoyancy adjustment devices to control the salvage depth, relying on the buoyancy changes of counterweights or airbags. Others adjust the vertical position of the net through winches and cables.
[0004] A significant problem with existing technologies is their inability to adapt to the differences in water depth and the distribution of floating objects. Fixed salvage structures cannot flexibly adjust the operating depth, leading to easy bottoming and equipment damage in shallow water areas, while insufficient length in deep water areas affects salvage efficiency. In addition, the distribution of floating objects in the water changes dynamically with factors such as seasons and water flow. Existing equipment lacks a rapid adjustment mechanism and often requires complete factory repair or replacement of parts, which not only increases operation and maintenance costs but also reduces emergency response capabilities. Therefore, a salvage device suitable for water area cleaning is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a salvage device suitable for water area cleaning, aiming to improve the problem of inconvenient salvage caused by differences in water depth and floating object distribution in the prior art.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A salvage device suitable for water area cleaning includes a carrier vessel, a protective component on the top of the carrier vessel, a support component on the top of the carrier vessel, and a telescopic component on the top of the support component.
[0008] The telescopic assembly includes a hollow column and a telescopic column. The outer wall of the hollow column is fixedly connected to the top of the support assembly. The telescopic column is slidably connected inside the hollow column. A support column is fixedly connected to the top of the carrier vessel. An electric actuator is fixedly connected inside the support column. One end of the telescopic column is fixedly connected to the output end of the electric actuator. A fixing frame is fixedly connected to the outer wall of the hollow column. A telescopic limiting assembly is provided inside the fixing frame. A connecting column is fixedly connected to one end of the telescopic column. A sliding column is slidably connected inside the connecting column. A salvage frame is fixedly connected to the bottom of the sliding column. A salvage net is provided inside the salvage frame. A disassembly assembly is provided inside the connecting column.
[0009] As a further description of the above technical solution:
[0010] The protective components include a guardrail and a sunshade. The bottom of the guardrail is fixedly connected to the top of the carrier vessel, and the bottom of the sunshade is fixedly connected to the top of the carrier vessel.
[0011] As a further description of the above technical solution:
[0012] The support assembly includes a support frame one and a support frame two. The bottom of the support frame one is fixedly connected to the top of the carrier vessel, and the bottom of the support frame two is fixedly connected to the top of the carrier vessel.
[0013] As a further description of the above technical solution:
[0014] The telescopic limiting component includes a pin, which is slidably connected inside the fixed frame, the outer wall of the fixed frame is slidably connected inside the hollow column, and the bottom of the fixed frame is slidably connected inside the telescopic column.
[0015] As a further description of the above technical solution:
[0016] The outer wall of the pin is fixedly connected to a limiting disc one, the outer wall of the pin is fixedly connected to a limiting disc two, and the top of the pin is fixedly connected to a pull ring.
[0017] As a further description of the above technical solution:
[0018] A spring is fitted on the outer wall of the pin. One end of the spring is fixedly connected to the inner wall of the fixed frame, and the other end of the spring is fixedly connected to the top of the limiting plate.
[0019] As a further description of the above technical solution:
[0020] The disassembly assembly includes a trapezoidal locking post, which is slidably connected inside the connecting post.
[0021] As a further description of the above technical solution:
[0022] The sliding column has a trapezoidal slot inside, which engages with the trapezoidal column.
[0023] As a further description of the above technical solution:
[0024] The outer wall of the connecting column is slidably connected to a sliding sleeve, and the sliding sleeve has a groove inside.
[0025] As a further description of the above technical solution:
[0026] A second spring is fitted on the outer wall of the connecting column. One end of the second spring is fixedly connected to the outer wall of the connecting column, and the other end of the second spring is fixedly connected to the inner wall of the sliding sleeve.
[0027] This utility model has the following beneficial effects:
[0028] 1. In this utility model, pulling the pull ring compresses the springs of the pin and the limiting plate, causing the pin to be pulled out of the telescopic column and the hollow column. Then, by activating the output end of the electric actuator, the telescopic column is pushed to slide inside the hollow column. This, in turn, causes the retrieval frame and retrieval net to move obliquely downward through the connecting column and the sliding column, thereby achieving the effect of adjusting the depth of the retrieval frame and retrieval net. This solves the problem of inconvenience caused by differences in water depth and floating object distribution, and improves the adaptability of the retrieval equipment to complex water environments.
[0029] 2. In this utility model, by sliding the sliding sleeve upward and compressing the spring, the trapezoidal locking post is unlocked from its locked state. Then, by pulling the sliding post downward, the trapezoidal locking post is squeezed and slid into the groove, thereby achieving the effect of disassembling the retrieval frame and retrieval net. This solves the problems of difficulty in repairing and replacing damaged retrieval frames and retrieval nets and incompatibility with different retrieval scenarios, and improves the equipment's maintenance convenience and operational flexibility. Attached Figure Description
[0030] Figure 1 This is a three-dimensional schematic diagram of a salvage device suitable for water area cleaning proposed in this utility model;
[0031] Figure 2 A schematic diagram of a hollow column structure for a salvage device suitable for water area cleaning proposed in this utility model;
[0032] Figure 3 for Figure 2 Enlarged view of point A in the middle;
[0033] Figure 4 This is a schematic diagram of the sliding sleeve structure of a salvage device suitable for water area cleaning proposed in this utility model;
[0034] Figure 5 This is a cross-sectional structural diagram of the connecting column of a salvage device suitable for water area cleaning proposed in this utility model.
[0035] Legend:
[0036] 1. Carrier vessel; 2. Guardrail; 3. Sunshade roof; 4. Support column; 5. Support frame one; 6. Support frame two; 7. Electric actuator; 8. Hollow column; 9. Telescopic column; 10. Salvage frame; 11. Fixed frame; 12. Pin; 13. Spring one; 14. Limiting plate one; 15. Limiting plate two; 16. Pull ring; 17. Salvage net; 18. Connecting column; 19. Sliding sleeve; 20. Sliding column; 21. Spring two; 22. Trapezoidal locking column; 23. Groove; 24. Trapezoidal locking slot. Detailed Implementation
[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0038] Reference Figures 1-5 The present invention provides an embodiment of a salvage device suitable for water area cleaning, comprising a carrier vessel 1, which provides buoyancy support and mobility, enabling the device to navigate freely in the water. A protective component is provided on the top of the carrier vessel 1 to protect the internal structure of the device from damage by rain or external impact. A support component is provided on the top of the carrier vessel 1 to fix and stabilize the telescopic component, ensuring the structural strength during salvage operations. A telescopic component is provided on the top of the support component.
[0039] The telescopic assembly includes a hollow column 8 and a telescopic column 9. The hollow column 8 provides guidance and support, allowing the telescopic column 9 to slide smoothly along its interior. The outer wall of the hollow column 8 is fixedly connected to the top of the support assembly. The telescopic column 9 is slidably connected inside the hollow column 8. The telescopic column 9 is used to extend or retract the working range of the salvage frame 10. A support column 4 is fixedly connected to the top of the carrier vessel 1. The support column 4 is used to install and fix the electric actuator 7. The electric actuator 7 is fixedly connected inside the support column 4. The electric actuator 7 provides power to drive the telescopic column 9 to move. One end of the telescopic column 9 is fixedly connected to the output end of the electric actuator 7. A fixing frame 11 is fixedly connected to the outer wall of the hollow column 8. The fixing frame 11 is used to install the telescopic limit assembly. The fixing frame 11 has a... The telescopic limit assembly is used to lock the position of the telescopic column 9 to prevent accidental retraction during operation. One end of the telescopic column 9 is fixedly connected to a connecting column 18, which connects the telescopic column 9 and the sliding column 20. The sliding column 20 is slidably connected inside the connecting column 18. The sliding column 20 is used to adjust the vertical position of the retrieval frame 10. The bottom of the sliding column 20 is fixedly connected to the retrieval frame 10, which is used to fix the retrieval net 17 and provide a retrieval support structure. The retrieval net 17 is installed inside the retrieval frame 10. The retrieval net 17 is used to collect and filter floating objects in the water. The connecting column 18 is equipped with a disassembly assembly, which is used to quickly disassemble and assemble the retrieval frame 10 and the retrieval net 17 for easy maintenance or replacement.
[0040] Reference Figures 1-5The protective components include a guardrail 2 and a sunshade 3. The guardrail 2 is used to prevent operators from accidentally falling into the water and to block external objects from colliding with the equipment. The bottom of the guardrail 2 is fixedly connected to the top of the support vessel 1. The sunshade 3 is used to block sunlight and rain, protecting operators and internal equipment components. The bottom of the sunshade 3 is fixedly connected to the top of the support vessel 1. The support components include a first support frame 5 and a second support frame 6. The first support frame 5 is used to provide the main support force and fix the telescopic components. The bottom of the first support frame 5 is fixedly connected to the top of the support vessel 1. The second support frame 6 is used to supplement and reinforce the support structure, improving overall stability. The bottom is fixedly connected to the top of the carrier vessel 1. The telescopic limiting assembly includes a pin 12, which is used to lock the telescopic position of the telescopic column 9 to prevent accidental movement during operation. The pin 12 is slidably connected inside the fixed frame 11, which is used to install and guide the movement of the pin 12. The outer wall of the fixed frame 11 is slidably connected inside the hollow column 8, and the bottom of the fixed frame 11 is slidably connected inside the telescopic column 9. A limiting disc 14 is fixedly connected to the outer wall of the pin 12. The limiting disc 14 is used to limit the movement range of the pin 12 and works in conjunction with the spring 13. A second limiting disc 15 is fixedly connected to the outer wall of the pin 12. Positioning plate 2 15 is used to further fix the position of pin 12. A pull ring 16 is fixedly connected to the top of pin 12, which facilitates manual operation of pulling pin 12. A spring 13 is sleeved on the outer wall of pin 12. Spring 13 is used to provide a reset force to make pin 12 automatically return to its original position. One end of spring 13 is fixedly connected to the inner wall of fixing frame 11, and the other end of spring 13 is fixedly connected to the top of limiting plate 14. The disassembly assembly includes trapezoidal locking post 22, which is used to quickly lock or release sliding post 20. Trapezoidal locking post 22 is slidably connected inside connecting post 18. The sliding post 20 is open inside. A trapezoidal slot 24 is provided, which engages with a trapezoidal pin 22. The trapezoidal slot 24 is used to cooperate with the trapezoidal pin 22 to achieve quick assembly and disassembly. A sliding sleeve 19 is slidably connected to the outer wall of the connecting column 18. The sliding sleeve 19 is used to control the engagement and disassembly of the trapezoidal pin 22. A groove 23 is provided inside the sliding sleeve 19. The groove 23 is used to accommodate the trapezoidal pin 22 in the unlocked state. A second spring 21 is sleeved on the outer wall of the connecting column 18. The second spring 21 is used to provide the return elasticity of the sliding sleeve 19. One end of the second spring 21 is fixedly connected to the outer wall of the connecting column 18, and the other end of the second spring 21 is fixedly connected to the inner wall of the sliding sleeve 19.
[0041] Working principle: When the salvage depth needs to be adjusted, the operator pulls the pull ring 16, which causes the pin 12 and the limit plate 14 to compress the spring 13, causing the pin 12 to be pulled out of the telescopic column 9 and the hollow column 8, releasing the restriction on the telescopic column 9. At this time, the electric actuator 7 is activated, and its output end pushes the telescopic column 9 to slide inside the hollow column 8. Through the connecting column 18 and the sliding column 20, the salvage frame 10 and the salvage net 17 are moved diagonally downward, realizing flexible adjustment of the salvage depth to adapt to different water depths and the distribution of floating objects. After the adjustment is completed, the pull ring 16 is released, the spring 13 returns to its original position, and pushes the pin 12 to re-insert into the telescopic column 9 and the hollow column. 8. Fix the position of the telescopic column 9. When disassembly is required, slide the sliding sleeve 19 upward. The sliding sleeve 19 compresses the second spring 21, causing the trapezoidal locking column 22 to disengage from the trapezoidal slot 24 of the sliding column 20 and release the locking state. Then pull the sliding column 20 downward. The sliding column 20 squeezes the trapezoidal locking column 22, causing it to slide into the groove 23 of the sliding sleeve 19. At this time, the sliding column 20, together with the salvage frame 10 and the salvage net 17, can be disassembled as a whole for easy maintenance, replacement or adaptation to different salvage scenarios. During installation, insert the sliding column 20 into the connecting column 18. The trapezoidal locking column 22 automatically engages with the trapezoidal slot 24 under the action of the second spring 21, completing the installation and fixing.
[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A salvage device suitable for water area cleaning, comprising a carrier vessel (1), characterized in that: The top of the carrier (1) is provided with a protective component, the top of the carrier (1) is provided with a support component, and the top of the support component is provided with a telescopic component; The telescopic assembly includes a hollow column (8) and a telescopic column (9). The outer wall of the hollow column (8) is fixedly connected to the top of the support assembly. The telescopic column (9) is slidably connected inside the hollow column (8). The top of the carrier (1) is fixedly connected to a support column (4). An electric push rod (7) is fixedly connected inside the support column (4). One end of the telescopic column (9) is fixedly connected to the output end of the electric push rod (7). A fixed frame (11) is fixedly connected to the outer wall of the hollow column (8). A telescopic limiting assembly is provided inside the fixed frame (11). A connecting column (18) is fixedly connected to one end of the telescopic column (9). A sliding column (20) is slidably connected inside the connecting column (18). A salvage frame (10) is fixedly connected to the bottom of the sliding column (20). A salvage net (17) is provided inside the salvage frame (10). A disassembly assembly is provided inside the connecting column (18).
2. The salvage equipment suitable for water area cleaning according to claim 1, characterized in that: The protective components include a guardrail (2) and a sunshade (3). The bottom of the guardrail (2) is fixedly connected to the top of the carrier (1), and the bottom of the sunshade (3) is fixedly connected to the top of the carrier (1).
3. The salvage equipment suitable for water area cleaning according to claim 1, characterized in that: The support assembly includes a support frame one (5) and a support frame two (6). The bottom of the support frame one (5) is fixedly connected to the top of the carrier (1), and the bottom of the support frame two (6) is fixedly connected to the top of the carrier (1).
4. The salvage equipment suitable for water area cleaning according to claim 1, characterized in that: The telescopic limiting component includes a pin (12), which is slidably connected inside the fixed frame (11), the outer wall of the fixed frame (11) is slidably connected inside the hollow column (8), and the bottom of the fixed frame (11) is slidably connected inside the telescopic column (9).
5. A salvage device suitable for water area cleaning according to claim 4, characterized in that: The outer wall of the pin (12) is fixedly connected to a limiting disk one (14), the outer wall of the pin (12) is fixedly connected to a limiting disk two (15), and the top of the pin (12) is fixedly connected to a pull ring (16).
6. A salvage device suitable for water area cleaning according to claim 5, characterized in that: A spring (13) is sleeved on the outer wall of the pin (12). One end of the spring (13) is fixedly connected to the inner wall of the fixed frame (11), and the other end of the spring (13) is fixedly connected to the top of the limiting plate (14).
7. A salvage device suitable for water area cleaning according to claim 1, characterized in that: The disassembly assembly includes a trapezoidal locking post (22), which is slidably connected inside the connecting post (18).
8. A salvage device suitable for water area cleaning according to claim 7, characterized in that: The sliding column (20) has a trapezoidal slot (24) inside, which engages with the trapezoidal column (22).
9. A salvage device suitable for water area cleaning according to claim 8, characterized in that: The outer wall of the connecting column (18) is slidably connected to a sliding sleeve (19), and the sliding sleeve (19) has a groove (23) inside.
10. A salvage device suitable for water area cleaning according to claim 9, characterized in that: A second spring (21) is sleeved on the outer wall of the connecting column (18). One end of the second spring (21) is fixedly connected to the outer wall of the connecting column (18), and the other end of the second spring (21) is fixedly connected to the inner wall of the sliding sleeve (19).