Telescopic floating garbage intercepting device with water flow driving and self-cleaning functions
The water-driven telescopic floating garbage interception device uses water flow to rotate the paddles, combined with the interception rod and cam mechanism, to achieve efficient interception and self-cleaning of garbage on and below the water surface, solving the problems of low efficiency and inconvenient cleaning of existing devices.
Patent Information
- Application Number
- CN202520132912.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Existing surface debris interception devices are mostly powered by electricity or fossil fuels, resulting in low interception efficiency, inability to effectively intercept suspended debris below the water surface, and inconvenience in cleaning.
This water-driven telescopic floating garbage interceptor uses water flow to rotate the paddles. Through the cooperation of the interception rod and cam mechanism, it can extend, retract, and swing up and down to intercept various types of floating garbage and has a self-cleaning function.
It achieves efficient interception of garbage on and below the water surface, preventing small debris from passing through, and has self-cleaning capabilities, reducing manual cleaning time.
Smart Images
Figure CN223723732U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to water surface garbage cleaning technical field especially relates to a telescopic floating garbage intercepting device with water flow drive and self -cleaning function. BACKGROUND
[0002] Water surface garbage has many types, including white garbage and other domestic garbage, fallen leaves, branches and other plant garbage, and chemical raw material containers, waste slag and other industrial waste. From the aspect of water resource utilization, water surface garbage can pollute water resources, and if used for irrigation, can harm crops, and if used as a drinking water source, can threaten human health. From the aspect of shipping safety, water surface garbage can wrap around the propeller of a ship, causing the ship to malfunction, and even causing an accident.
[0003] Therefore, it is necessary to effectively remove water surface garbage. The existing water surface garbage intercepting device is driven by electric energy or fossil fuel, and the intercepting rod is short, the garbage intercepting efficiency is low, and only the floating garbage above the water surface, such as plastic bottles, can be intercepted, and the suspended garbage below the water surface, such as plastic bags, cannot be intercepted, and the fallen leaves and other plant garbage cannot be intercepted. The fallen leaves and other small garbage can easily pass through the existing intercepting device, or adhere to the existing intercepting device. In addition, some intercepting devices lack a structure for conveniently cleaning garbage, and the garbage will accumulate on the device after being intercepted, and the worker needs to spend a lot of time and experience to salvage the garbage when cleaning, and the cleaning convenience is poor. UTILITARIAN CONTENT
[0004] In order to overcome the above problems in the prior art, the purpose of the utility model is to provide a telescopic floating garbage intercepting device with water flow drive and self-cleaning function.
[0005] In order to achieve the above purpose, the utility model provides the following technical scheme:
[0006] A telescopic floating garbage intercepting device with water flow drive and self-cleaning function, comprising a rack and one or more intercepting assemblies, the intercepting assembly comprising a power mechanism, an intercepting mechanism and a cam mechanism, wherein:
[0007] The power mechanism comprises a shaft, a float box and a paddle, the paddle is fixed to the lower surface of the float box, the lower end of the shaft is fixed to the upper surface of the float box, and the upper end of the shaft is matched with the inner ring of the bearing;
[0008] The intercepting mechanism comprises an intercepting rake, an intercepting rod, a slider support, a slider, a spring and a roller; the intercepting rake is fixed at the end of the intercepting rod, the slider is sleeved on the intercepting rod for guiding; one end of the spring is abutted against the slider and the other end is abutted against the shaft ring of the intercepting rod for resetting and telescoping of the intercepting rod; the slider is installed on the slider support through a pin shaft for realizing relative rotation and thus realizing up and down swinging of the intercepting rod; the roller is installed at the end of the intercepting rod through a pin shaft and is abutted against the groove of the cam under the action of the spring;
[0009] The cam mechanism comprises a lower end cover, a sealing ring, a bearing, an upper end cover, a screw and a cam; the outer surface of the cam is provided with a groove matched with the roller at the end of the intercepting rod for realizing telescoping and up and down swinging of the intercepting rod; the inner rings of the two bearings are sleeved on the shaft, the inner rings of the bearings abut against the shaft shoulder of the shaft, the outer rings of the two bearings are matched with the inner wall of the round hole of the cam, the outer rings of the two bearings are tightly abutted against the upper end cover and the lower end cover respectively for realizing support of the rotating movement of the shaft; the sealing ring is installed in the groove of the lower end cover for sealing.
[0010] Further, the inner wall of the slider is provided with a rectangular groove matched with the rectangular protrusion on the surface of the intercepting rod.
[0011] Further, the paddle is a rectangular paddle, a circular paddle, an elliptical paddle or a streamline paddle.
[0012] Further, the power mechanism comprises a plurality of paddles.
[0013] Further, the cam is a disc-shaped cam, a cylindrical cam or a conical cam.
[0014] Compared with the prior art, the utility model has the beneficial effects that:
[0015] 1) The existing floating garbage intercepting device is driven by electric energy or fossil fuel. The utility model utilizes water flow to provide power and is more friendly to the environment. When water flows through the utility model, the underwater paddle is driven to rotate, and then the floating box, the intercepting rod and the intercepting rake are driven to rotate, so as to intercept the garbage in water.
[0016] 2) The existing floating garbage interception device has low efficiency, most of which is only for part of the type of floating garbage, and is easy to miss the small garbage. The utility model discloses a telescopic interception harrow, can intercept each type floating garbage, the telescopic harrow of adjacent interception device is closely matched, and the interception effect of small garbage is good. The utility model discloses a cam mechanism, through the cooperation of the roller at the end of the interception rod and the recess on the cam surface, the telescopic and up-down swing function of the connecting rod is realized. When the interception rod rotates to the outside with the float box, the connecting rod is extended under the action of the cam, so that the garbage is better captured. When the interception rod rotates to the inside with the float box, the connecting rod is retracted under the action of the cam, so as to avoid the interference with the adjacent interception device, and also avoid the small garbage passing through the gap between the devices.
[0017] 3) The existing floating garbage interception device is easy to be attached by garbage and cause blockage. The interception harrow of the utility model simulates the washing action in the water, can wash the garbage attached to the interception harrow, has the self-cleaning function. The end of the interception rod of the utility model is designed as an interception harrow, under the action of the cam mechanism, the interception rod can swing up and down while rotating, and can beat the water surface, simulating the washing action. If there is garbage attached to the interception harrow, when the interception harrow contacts the water surface, the garbage attached to the interception harrow can be washed away, at the same time, since the floating garbage has a certain buoyancy, when the interception harrow is below the water surface, the attached garbage will also be separated from the interception harrow and float to the water surface under the action of the buoyancy.
[0018] 4) The existing floating garbage interception device is mainly for the floating garbage on the water surface, and the utility model can intercept the garbage suspended near the water surface. The utility model discloses a cam mechanism, through the cooperation of the roller at the end of the interception rod and the recess on the cam surface, the telescopic and up-down swing function of the connecting rod is realized. When the interception rod swings to the lower position, the interception harrow is submerged below the water surface, and at this time, the suspended garbage below the water surface can be intercepted. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 The overall structure schematic diagram of the telescopic floating garbage interception device provided by the embodiment of the utility model is shown.
[0020] Figure 2 The single interception assembly schematic diagram of the telescopic floating garbage interception device provided by the embodiment of the utility model is shown.
[0021] Figure 3 The schematic diagram of the power mechanism of the telescopic floating garbage interception device provided by the embodiment of the utility model is shown.
[0022] Figure 4 The schematic diagram of the interception mechanism of the telescopic floating garbage interception device provided by the embodiment of the utility model is shown.
[0023] Figure 5A schematic view of a cam mechanism of the telescopic floating garbage intercepting device is shown.
[0024] Figure 6 A schematic view of an intercepting rod of the telescopic floating garbage intercepting device is shown.
[0025] Figure 7 A working beat schematic view of the intercepting rod of the telescopic floating garbage intercepting device is shown.
[0026] In the figure: 1. intercepting rake; 2. intercepting rod; 3. slider support; 4. slider; 5. spring; 6. roller; 7. lower end cover; 8. sealing ring; 9. bearing; 10. upper end cover; 11. screw; 12. shaft; 13. cam; 14. float; 15. paddle; 100. rack. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model will be further described in detail below by combining with specific embodiments and the drawings of the specification. The specific embodiments described here are only used to explain the utility model, and the utility model is not limited to this.
[0028] As Figures 1 to 6 shown, a telescopic floating garbage intercepting device with water flow driving and self-cleaning functions comprises a rack and one or more intercepting assemblies. The intercepting assembly comprises a power mechanism, an intercepting mechanism and a cam mechanism.
[0029] The power mechanism comprises a shaft 12, a float 14 and a paddle 15. The paddle 15 is fixed to the lower surface of the float 14. The lower end of the shaft 12 is fixed to the upper surface of the float 14. The upper end of the shaft 12 is matched with the inner ring of the bearing. Preferably, the paddle 15 is a rectangular paddle, a circular paddle, an oval paddle or a streamlined paddle. The power mechanism comprises a plurality of paddles. As a preferred embodiment, the power mechanism comprises 12 paddles.
[0030] The intercepting mechanism comprises an intercepting rake 1, an intercepting rod 2, a slider support 3, a slider 4, a spring 5 and a roller 6; the intercepting rake 1 is fixed at the end of the intercepting rod 2, the slider 4 is sleeved on the intercepting rod 2 and is used for guiding, preferably, the rectangular recess of the inner wall of the slider 4 and the rectangular protrusion of the surface of the intercepting rod 2 are matched, one end of the spring 5 is abutted against the slider 4 and the other end is abutted against the shaft ring of the intercepting rod 2 and is used for the reset and expansion of the intercepting rod 2, the slider 4 is installed on the slider support 3 through a pin shaft and is used for realizing relative rotation, so that the up-and-down swing of the intercepting rod 2 is realized, and the roller 6 is installed on the end of the intercepting rod 2 through a pin shaft and is abutted against the recess of the cam 13 under the action of the spring 5, the intercepting rake 1 is in a rake structure and comprises a frame and a plurality of rake teeth, preferably, the intercepting rake 1 comprises six rake feet, the spacing between each rake tooth is equal, the floating garbage can be intercepted, and the water flow resistance is reduced,
[0031] The cam mechanism comprises a lower end cover 7, a sealing ring 8, a bearing 9, an upper end cover 10, a screw 11 and a cam 13, the outer surface of the cam 13 is provided with a recess and is matched with the roller 6 at the end of the intercepting rod 2, so that the expansion and the up-and-down swing of the intercepting rod 2 are realized, the inner rings of the two bearings 9 are sleeved on the shaft 12, the inner rings of the bearings 9 abut against the shaft shoulder of the shaft 12, the outer rings of the two bearings 9 are matched with the inner wall of the round hole of the cam 13, the outer rings of the two bearings 9 are tightly abutted against the upper end cover 10 and the lower end cover 7 respectively, so that the rotation of the shaft 12 is supported, the sealing ring 8 is installed in the recess of the lower end cover 7 and is used for sealing, preferably, the cam 13 is a disc cam, a cylindrical cam or a conical cam.
[0032] When the water flows through the telescopic floating garbage intercepting device with the water flow driving and self-cleaning functions, the underwater paddle 15 is driven to rotate, and then the floating box 14, the intercepting rod 2 and the intercepting rake 1 are driven to rotate, so that the water garbage is intercepted, through the cam mechanism, the roller 6 at the end of the intercepting rod 2 is matched with the recess on the surface of the cam 13, so that the expansion and the up-and-down swing of the intercepting rod 2 are realized, when the intercepting rod 2 rotates to the outside with the floating box 14, the intercepting rod 2 is extended under the action of the cam 13, so that the garbage is better captured, when the intercepting rod 2 rotates to the inside with the floating box 14, the intercepting rod 2 is retracted under the action of the cam 13, so that the interference with the adjacent intercepting assembly is avoided, and the intercepting rakes 1 of the adjacent intercepting assemblies are tightly matched, so that the small garbage is well intercepted. Figure 7The working beat schematic view of the intercepting rod of the telescopic floating garbage intercepting device is shown in the figure. When the intercepting rod 2 swings to the lower position, the intercepting rake 1 is submerged below the water surface, and at this time, the suspended garbage below the water surface can be intercepted. In addition, the end of the intercepting rod 2 of the telescopic floating garbage intercepting device is designed as the intercepting rake 1, and the intercepting rod 2 can swing up and down while rotating under the action of the cam mechanism, and the water surface is beaten to simulate the washing action. If garbage is attached to the intercepting rake 1, the garbage attached to the intercepting rake 1 can be washed away when the intercepting rake 1 contacts the water surface, and at the same time, since the floating garbage has a certain buoyancy, when the intercepting rake 1 is below the water surface, the attached garbage will also be separated from the intercepting rake under the action of the buoyancy and float to the water surface.
[0033] It should be noted that the above-described embodiments are only preferred embodiments of the present application. For those skilled in the art, without departing from the principles of the present application, the present application can be modified, improved and equivalently replaced in several ways, and these modifications, improvements and equivalent replacements are also considered to fall within the protection scope of the claims of the present application.
Claims
1. A telescopic floating garbage intercepting device with water flow driving and self-cleaning functions, comprising a rack and one or more intercepting assemblies, characterized in that, The intercepting assembly comprises a power mechanism, an intercepting mechanism and a cam mechanism, wherein: The power mechanism comprises a shaft (12), a float box (14) and a paddle (15), the paddle (15) is fixed on the lower surface of the float box (14), the lower end of the shaft (12) is fixed on the upper surface of the float box (14), and the upper end of the shaft (12) is matched with the inner ring of a bearing; The intercepting mechanism comprises an intercepting rake (1), an intercepting rod (2), a sliding block support (3), a sliding block (4), a spring (5) and a roller (6); the intercepting rake (1) is fixed on the end of the intercepting rod (2), the sliding block (4) is sleeved on the intercepting rod (2) for guiding; one end of the spring (5) is abutted against the sliding block (4), and the other end is abutted against the shaft ring of the intercepting rod (2) for resetting and telescoping of the intercepting rod (2); the sliding block (4) is installed on the sliding block support (3) through a pin shaft for realizing relative rotation, so that the intercepting rod (2) is swung up and down; the roller (6) is installed on the end of the intercepting rod (2) through a pin shaft and is abutted against the groove of the cam (13) under the action of the spring (5); The cam mechanism comprises a lower end cover (7), a sealing ring (8), a bearing (9), an upper end cover (10), a screw (11) and a cam (13); the outer surface of the cam (13) is provided with a groove matched with the roller (6) at the end of the intercepting rod (2) for realizing telescoping and swinging up and down of the intercepting rod (2); the inner rings of the two bearings (9) are sleeved on the shaft (12), the inner rings of the bearings (9) abut against the shaft shoulder of the shaft (12), the outer rings of the two bearings (9) are matched with the inner wall of the round hole of the cam (13), and the outer rings of the two bearings (9) are abutted against the upper end cover (10) and the lower end cover (7) respectively for supporting the rotary motion of the shaft (12); the sealing ring (8) is installed in the groove of the lower end cover (7) for sealing.
2. The telescopic floating trash intercepting device with water flow driving and self-cleaning functions according to claim 1, characterized in that, The inner wall of the sliding block (4) is provided with a rectangular groove matched with the rectangular protrusion on the surface of the intercepting rod (2).
3. The telescopic floating trash intercepting device with water flow driving and self-cleaning functions according to claim 1, characterized in that, The paddle (15) is a rectangular paddle, a circular paddle, an oval paddle or a streamline paddle.
4. The telescopic floating trash intercepting device with water flow driving and self-cleaning functions according to claim 1, characterized in that, The power mechanism comprises a plurality of paddles.
5. The telescopic floating trash intercepting device with water flow driving and self-cleaning functions according to claim 1, characterized in that, The cam (13) is a disc-shaped cam, a cylindrical cam or a conical cam.
6. The telescopic floating trash intercepting device with water flow driving and self-cleaning functions according to claim 1, characterized in that, The intercepting rake (1) is a rake structure comprising a frame and a plurality of rake bars.