An ecological device to enhance the self-purification capacity of rivers.

Abstract

This invention relates to the field of ecological device technology and discloses an ecological device for improving the self-purification capacity of rivers. The device includes a flexible hose and further comprises: a baffle portion mounted on the hose; and several sliding portions, all mounted on the hose. By incorporating the baffle portion, this invention addresses the problem of existing ecological devices that typically involve placing a hose with a spray nozzle in the river and installing a collection device on the riverbank. In this case, the hose's spray direction faces the collection device on the bank, intercepting debris on the river surface. The spray then flushes the intercepted debris into the collection device. However, due to the undulating flow of the river water, and especially when intercepting larger debris such as tree trunks and bottles, the flow of the debris exerts downward pressure on the hose, causing it to undulate in the water. This reduces the efficiency of debris interception and affects the river's self-purification capacity.

Description

Technical Field

[0001] This invention relates to the field of ecological device technology, specifically to an ecological device for enhancing the self-purification capacity of river channels. Background Technology

[0002] With the continuous advancement of ecological and environmental protection governance, river water environment management has become a key component of ecological construction. The cleanliness of river water is directly related to regional ecological balance and residents' living environment. As a key facility for improving river water quality and restoring aquatic ecology, the demand for ecological devices is increasing. Therefore, there is a need for specialized ecological devices to enhance the self-purification capacity of rivers and carry out ecological restoration and self-purification enhancement of river water.

[0003] However, existing ecological devices typically involve placing a hose with a water spray in the river and installing collection equipment on the riverbank. The hose sprays water towards the collection equipment on the bank, intercepting debris on the river surface. The water spray then carries the intercepted debris into the collection equipment. However, due to the undulating flow of the water and the downward pressure exerted by the flow of larger debris such as tree trunks and bottles, the hose undulates in the water, reducing its efficiency in intercepting debris and affecting the river's self-purification capacity. Summary of the Invention

[0004] The purpose of this invention is to provide an ecological device that enhances the self-purification capacity of rivers. By incorporating a baffle, this invention addresses the problem that existing ecological devices typically involve placing a hose with a water spray in the river and installing a collection device on the riverbank. In this case, the hose sprays water towards the collection device on the bank, intercepting debris on the river surface. The water spray then carries the intercepted debris into the collection device. However, due to the undulating flow of the river water, and especially when intercepting larger debris such as tree trunks and bottles, the movement of the debris exerts downward pressure on the hose, causing it to undulate in the water. This reduces the efficiency of debris interception and affects the river's self-purification capacity.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: This invention relates to an ecological device for enhancing the self-purification capacity of river channels, comprising a flexible hose, and further comprising: a baffle portion mounted on the flexible hose; a plurality of sliding portions disposed on the flexible hose; a plurality of mounting portions disposed on the baffle portion; the baffle portion comprising a baffle assembly mounted on the flexible hose; and a connecting assembly disposed on the baffle assembly; the baffle assembly comprising a plurality of water spray heads connected to the flexible hose, a flexible plate disposed on the rear side of the flexible hose, and a floating airbag disposed at the bottom of the flexible plate; the flexible plate is arc-shaped, and the floating airbag can be filled with polyethylene (PE) closed-cell foam, EVA foam, air / nitrogen, etc.

[0006] Furthermore, the sliding part includes a sliding assembly mounted on the hose; and a protective assembly disposed on the sliding assembly.

[0007] Furthermore, the mounting part includes a fixing component disposed on the connecting component; and an unlocking component disposed on the fixing component.

[0008] Furthermore, the connecting assembly includes a connecting plate one fixedly connected to the bottom of the flexible plate, and a connecting plate two fixedly connected to the top of the floating airbag; the connecting plate two is located below the connecting plate one.

[0009] Furthermore, the sliding assembly includes an arc-shaped rod fixedly connected to the flexible plate, the arc-shaped rod having a T-shaped groove, a support ring rotatably connected to the outer wall of the flexible hose, the side of the support ring away from the flexible hose extending into the T-shaped groove, and the support ring slidingly connected to the T-shaped groove; the arc-shaped rod is located on the water-facing side of the flexible plate.

[0010] Furthermore, the protective assembly includes two telescopic protective covers disposed within a T-shaped groove. The sides of the two telescopic protective covers that are close to each other are fixedly connected to a support ring, and the sides of the two telescopic protective covers that are far from each other are fixedly connected to an arc-shaped rod. The two telescopic protective covers are mirror images of each other.

[0011] Furthermore, the fixing component includes a cylindrical groove formed at the bottom of the connecting plate one, and two mounting slots formed in the cylindrical groove. A spring telescopic rod is fixedly connected to the side of the two mounting slots that are far apart from each other, and a fixing block is fixedly connected to the side of the two spring telescopic rods that are close to each other. A cylindrical rod is fixedly connected to the top of the connecting plate two, and a locking component is provided on the cylindrical rod. The cylindrical rod corresponds to the cylindrical groove, and the locking component includes a conical block fixedly connected to the top of the cylindrical rod. The conical block is adapted to the two fixing blocks.

[0012] Furthermore, the unlocking component includes a cylindrical block slidably connected to the outer wall of the cylindrical rod. Two sliding rods are fixedly connected to the bottom of the cylindrical block. The bottom of each sliding rod passes through the second connecting plate and extends outward. Both sliding rods are slidably connected to the second connecting plate. A grooved plate is fixedly connected to the bottom of each sliding rod. An elastic element is provided on each sliding rod. The two sliding rods are arranged in parallel. The elastic element includes a spring sleeved on the outer wall of the sliding rod. The top of the spring is fixedly connected to the second connecting plate, and the bottom of the spring is fixedly connected to the grooved plate.

[0013] The present invention has the following beneficial effects: (1) By setting up a baffle, when cleaning river impurities, the hose sprays water to the collection device through the spray head on it, pushing the garbage to move to complete the collection; when the hose is pushed down by impurities, it will drive the soft plate to move down through the connection of the support ring and the arc rod, while the floating airbag uses the buoyancy in the water to push the soft plate up through the connecting plate one and the connecting plate two, so that the height of the soft plate is higher than the initial height of the hose, ensuring the stability of the hose in intercepting impurities, making the height of the soft plate higher than the initial height of the hose, increasing the interception height of the hose in intercepting impurities, and ensuring the cleaning stability of the hose when it fluctuates in the water; (2) By setting a sliding part, when the soft plate moves upward, it will drive the arc rod to slide on the support ring. At the same time, the two telescopic protective covers will deform and generate elastic force as the arc rod moves, thus protecting the T-shaped chute. With the help of the arc-shaped structure of the soft plate and the sliding connection between the support ring and the arc rod, the hose will rotate slightly, agitating the surrounding water, reducing the accumulation of impurities around the soft plate and hose, ensuring the continuous cleaning work, and causing the water around the hose to sway, reducing the accumulation of impurities around the rising soft plate and hose, thus ensuring the continuity of subsequent cleaning. (3) By setting up an installation part, when in use, the floating airbag drives the relevant components to insert the conical block into the corresponding groove, squeezes the fixing block and deforms the spring telescopic rod, and the conical block is reset by the fixing block to form a lock, thus completing the installation of the floating airbag and the soft plate; when replacing, press the groove plate to push the sliding rod and the cylindrical block, squeeze the fixing block to separate them, and release the lock to remove and replace the floating airbag. The installation and disassembly of the floating airbag is simple and does not require complicated tools, which greatly improves the replacement efficiency. The automatic reset lock is achieved by relying on the elasticity of the spring telescopic rod, which can effectively prevent the floating airbag from falling off during use.

[0014] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a partial structural schematic diagram of the baffle portion of the present invention; Figure 3 This is a partial cross-sectional view of the sliding part of the present invention; Figure 4 For the present invention Figure 3 A magnified structural diagram of A in the middle; Figure 5 This is a partial cross-sectional view of the mounting section of the present invention; Figure 6 This is a partial cross-sectional view of the fixing component of the present invention; Figure 7 This is a partial exploded view of the mounting section of the present invention; Figure 8 For the present invention Figure 7 A magnified structural diagram of B in the diagram.

[0017] The attached diagram lists the components represented by each number as follows: In the diagram: 111, hose; 2, baffle section; 21, baffle assembly; 211, spray head; 212, flexible plate; 213, floating airbag; 22, connecting assembly; 221, connecting plate one; 222, connecting plate two; 3, sliding part; 31, sliding assembly; 311, arc rod; 312, T-shaped slide groove; 313, support ring; 32, protection assembly; 321, telescopic protective cover; 4, mounting part; 41, fixing assembly; 411, cylindrical groove; 412, mounting groove; 413, spring telescopic rod; 414, fixing block; 415, cylindrical rod; 416, conical block; 42, unlocking assembly; 421, cylindrical block; 422, sliding rod; 423, groove plate; 424, spring. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Please see Figures 1-8As shown, the present invention is an ecological device for improving the self-purification capacity of a river, including a flexible hose 111, and further including: a baffle part 2, the baffle part 2 is installed on the flexible hose 111; a sliding part 3, a plurality of sliding parts 3 are provided, and the plurality of sliding parts 3 are all provided on the flexible hose 111; and an installation part 4, a plurality of installation parts 4 are provided, and the plurality of installation parts 4 are all provided on the baffle part 2.

[0020] The baffle section 2 includes a baffle assembly 21, which is mounted on the hose 111; and a connecting assembly 22, which is disposed on the baffle assembly 21. The baffle assembly 21 includes a plurality of spray nozzles 211 connected to the hose 111. A flexible plate 212 is disposed on the rear side of the hose 111, and a floating airbag 213 is disposed at the bottom of the flexible plate 212. The flexible plate 212 is arc-shaped. The floating airbag 213 can be filled with polyethylene (PE) closed-cell foam, EVA foam, air / nitrogen, etc. The connecting assembly 22 includes a connecting plate 221 fixedly connected to the bottom of the flexible plate 212, and a connecting plate 222 fixedly connected to the top of the floating airbag 213. The connecting plate 222 is located below the connecting plate 221. By setting the baffle section 2, the height of the flexible plate 212 is higher than the initial height of the hose 111, thereby increasing the interception height of the hose 111 for impurities and ensuring the cleanliness stability of the hose 111 when it fluctuates in the water.

[0021] The sliding part 3 includes a sliding assembly 31, which is mounted on the flexible tube 111; and a protective assembly 32, which is disposed on the sliding assembly 31. The sliding assembly 31 includes an arc-shaped rod 311 fixedly connected to the flexible plate 212. A T-shaped groove 312 is formed on the arc-shaped rod 311. A support ring 313 is rotatably connected to the outer wall of the flexible tube 111. The side of the support ring 313 away from the flexible tube 111 extends into the T-shaped groove 312, and the support ring 313 is slidably connected to the T-shaped groove 312. The arc-shaped rod 311 is located on the flexible plate 212. On the water-facing side of 12, the protection component 32 includes two telescopic protective covers 321 disposed in the T-shaped chute 312. The sides of the two telescopic protective covers 321 that are close to each other are fixedly connected to the support ring 313, and the sides of the two telescopic protective covers 321 that are far from each other are fixedly connected to the arc-shaped rod 311. The two telescopic protective covers 321 are mirror images of each other. By setting the sliding part 3, the water around the hose 111 is moved, reducing the accumulation of impurities around the rising soft plate 212 and the hose 111, and ensuring the continuity of subsequent cleaning.

[0022] Mounting part 4 includes a fixing component 41, which is mounted on the connecting component 22; and an unlocking component 42, which is mounted on the fixing component 41. The fixing component 41 includes a cylindrical groove 411 formed at the bottom of the connecting plate 221. Two mounting grooves 412 are formed in the cylindrical groove 411. Spring telescopic rods 413 are fixedly connected to the sides of the two mounting grooves 412 that are far apart from each other, and fixing blocks 414 are fixedly connected to the sides of the two spring telescopic rods 413 that are close to each other. A cylindrical rod 415 is fixedly connected to the top of the connecting plate 222. A locking member is provided on the cylindrical rod 415. The cylindrical rod 415 corresponds to the cylindrical groove 411. The locking member includes a conical block 416 fixedly connected to the top of the cylindrical rod 415. The conical block 416 is adapted to the two fixing blocks 414. The unlocking component 42 includes a slidably connected to the cylindrical rod 415. The cylindrical block 421 on the outer wall of the 15 has two sliding rods 422 fixedly connected to its bottom. The bottom of each sliding rod 422 passes through the connecting plate 222 and extends outward. Both sliding rods 422 are slidably connected to the connecting plate 222. A grooved plate 423 is fixedly connected to the bottom of each sliding rod 422. Each sliding rod 422 is provided with an elastic element. The two sliding rods 422 are arranged in parallel. The elastic element includes a spring 424 sleeved on the outer wall of the sliding rod 422. The top of the spring 424 is fixedly connected to the connecting plate 222, and the bottom of the spring 424 is fixedly connected to the grooved plate 423. By setting the installation part 4, the installation and disassembly of the floating airbag 213 is simple and does not require complicated tools, which greatly improves the replacement efficiency. The automatic reset and locking is achieved by the elastic force of the spring telescopic rod 413, which can effectively prevent the floating airbag from falling off during use.

[0023] In use, the floating airbag 213 moves the connecting plate 222 closer to the connecting plate 221. The connecting plate 222, through the cylindrical rod 415, drives the conical block 416 to insert into the cylindrical groove 411. The conical block 416, through its inclined surface and the inclined surfaces of the two fixed blocks 414, presses against the two fixed blocks 414, causing them to move away from each other. The two fixed blocks 414 then press against the two spring telescopic rods 413, causing them to deform and generate elastic force. When the conical block 416 passes the two fixed blocks 414, the pressure on the two spring telescopic rods 413 disappears, releasing the elastic force. This elastic force acts on the fixed blocks 414, causing them to return to their original position. The right-angled surfaces of the two fixed blocks 414 then... With the direct contact of the conical block 416, a locking structure is formed, thereby mounting the floating airbag 213 on the flexible plate 212. When the floating airbag 213 needs to be replaced, by pressing the grooved plate 423, the grooved plate 423 pushes the two sliding rods 422 to move. The sliding rods 422 push the cylindrical block 421 to slide on the cylindrical rod 415 and move closer to the conical block 416. During this process, the grooved plate 423 continues to compress the two springs 424, causing the springs 424 to deform and generate elastic force. At this time, the cylindrical block 421 compresses the two fixed blocks 414 through the inclined surfaces of the two fixed blocks 414, causing the two fixed blocks 414 to move away from each other and release the locking structure formed with the conical block 416, thereby removing and replacing the floating airbag 213. The device is then fixed to the water surface by anchor chains. When cleaning impurities in the river, water is sprayed onto the collection device through several nozzles 211 on the hose 111, thereby pushing the garbage towards the collection device and collecting the impurities. When the hose 111 sinks downward under the push of the impurities, the hose 111 is connected to the arc rod 311 through the support ring 313, which drives the soft plate 212 to move downward. At this time, the floating airbag 213 is used to push the soft plate 212 upward through the connecting plate 222 and the connecting plate 221, so that the height of the soft plate 212 is higher than the initial height of the hose 111, thereby increasing the interception height of the hose 111 for impurities and ensuring the cleaning stability of the hose 111 when it fluctuates in the water. As the flexible plate 212 moves upward, it drives the arc-shaped rod 311 to move, causing the arc-shaped rod 311 to slide on the support ring 313. During this process, the two telescopic protective covers 321 deform and generate elasticity as the arc-shaped rod 311 moves, thereby protecting the T-shaped chute 312 and preventing impurities from entering the T-shaped chute 312. At this time, under the action of the flexible plate 212 being arc-shaped and the support ring 313 being slidably connected to the arc-shaped rod 311 through the T-shaped chute 312, the hose 111 is caused to rotate slightly. This rotation of the hose 111 can then be used to cause the water around the hose 111 to slosh, reducing the accumulation of impurities around the rising flexible plate 212 and the hose 111, and ensuring the continuity of subsequent cleaning. It should be added that the flexible plate 212 is movably assembled by the sliding part 3 composed of the flexible hose 111, the support ring 313 and the arc rod 311. With the floating airbag 213 filled with closed-cell polyurethane foam at the bottom, it is suspended at the water surface of the river. The baffle part 2 is not fully submerged in the water, so it will not completely block the water flow section of the river to block the overall water flow. At the same time, the flexible plate 212 can move and swing slightly relative to the flexible hose 111 with the rise and fall of the water level and the water pressure by means of the sliding part 3. The flexible hose 111 can also rotate slightly to stir the surrounding water with the cooperation of the arc rod 311 and the support ring 313. The water flow can flow normally from the bottom of the flexible plate 212, the side of the flexible plate 212 and the gap between the flexible plate 212 and the water in the river. It will not block the water in the whole area and interfere with the original water flow direction of the river, nor will it obstruct the river. When a vessel passes over the flexible plate 212, the hull presses down and touches the flexible plate 212. The flexible plate 212 causes the fixed arc-shaped rod 311 to slide relative to the support ring 313 on the outside of the hose 111 via the T-shaped sliding groove 312. The hose 111 can rotate slightly in coordination with the support ring 313. The floating airbag 213, which is filled with closed-cell polyurethane foam at the bottom, sinks under pressure. The curved flexible plate 212 moves downward under the force and sinks below the water surface, making room for passage above. After the vessel leaves, the floating airbag 213 uses its own buoyancy to lift the flexible plate 212 back to the surface and reset, restoring the original garbage interception state.

[0024] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An ecological device for enhancing the self-purification capacity of river channels, comprising a flexible hose (111), characterized in that, Also includes: Baffle (2), which is mounted on hose (111); A sliding part (3) is provided in a plurality of such sliding parts (3), and all such sliding parts (3) are provided on the hose (111); Mounting part (4), there are a plurality of mounting parts (4), and all of the mounting parts (4) are mounted on the baffle part (2); The baffle portion (2) includes a baffle assembly (21) which is mounted on the hose (111); and A connecting component (22) is disposed on a baffle assembly (21); The baffle assembly (21) includes a plurality of spray nozzles (211) connected to a hose (111), a flexible plate (212) is provided on the rear side of the hose (111), and a floating airbag (213) is provided at the bottom of the flexible plate (212). Among them, the flexible board (212) is arc-shaped.

2. The ecological device for enhancing the self-purification capacity of river channels according to claim 1, characterized in that, The sliding part (3) includes a sliding assembly (31) which is mounted on the hose (111); as well as A protective component (32) is disposed on the sliding component (31).

3. The ecological device for enhancing the self-purification capacity of river channels according to claim 1, characterized in that, The mounting part (4) includes a fixing component (41) disposed on the connecting component (22); and Unlocking component (42) is disposed on fixing component (41).

4. An ecological device for enhancing the self-purification capacity of river channels according to claim 3, characterized in that, The connecting assembly (22) includes a connecting plate one (221) fixedly connected to the bottom of the flexible plate (212), and a connecting plate two (222) fixedly connected to the top of the floating airbag (213). Among them, the second connecting plate (222) is located below the first connecting plate (221).

5. An ecological device for enhancing the self-purification capacity of river channels according to claim 2, characterized in that, The sliding assembly (31) includes an arc-shaped rod (311) fixedly connected to the flexible plate (212), and a T-shaped groove (312) is provided on the arc-shaped rod (311). A support ring (313) is rotatably connected to the outer wall of the flexible tube (111). The side of the support ring (313) away from the flexible tube (111) extends into the T-shaped groove (312), and the support ring (313) is slidably connected to the T-shaped groove (312). Among them, the arc-shaped rod (311) is located on the water-facing side of the soft plate (212).

6. An ecological device for enhancing the self-purification capacity of river channels according to claim 5, characterized in that, The protective component (32) includes two telescopic protective covers (321) disposed in a T-shaped groove (312). The sides of the two telescopic protective covers (321) that are close to each other are fixedly connected to a support ring (313), and the sides of the two telescopic protective covers (321) that are far apart from each other are fixedly connected to an arc-shaped rod (311). The two telescopic protective covers (321) are mirror images of each other.

7. An ecological device for enhancing the self-purification capacity of river channels according to claim 4, characterized in that, The fixing component (41) includes a cylindrical groove (411) at the bottom of the connecting plate (221), two mounting grooves (412) are provided in the cylindrical groove (411), spring telescopic rods (413) are fixedly connected to the side of the two mounting grooves (412) that are far apart from each other, and fixing blocks (414) are fixedly connected to the side of the two spring telescopic rods (413) that are close to each other. A cylindrical rod (415) is fixedly connected to the top of the connecting plate (222), and a locking component is provided on the cylindrical rod (415). Among them, the cylindrical rod (415) corresponds to the cylindrical groove (411).

8. An ecological device for enhancing the self-purification capacity of river channels according to claim 4, characterized in that, The unlocking component (42) includes a cylindrical block (421) slidably connected to the outer wall of the cylindrical rod (415). Two sliding rods (422) are fixedly connected to the bottom of the cylindrical block (421). The bottom of the two sliding rods (422) passes through the connecting plate (222) and extends outward. The two sliding rods (422) are slidably connected to the connecting plate (222). A grooved plate (423) is fixedly connected to the bottom of the two sliding rods (422). An elastic element is provided on the two sliding rods (422). The two slide bars (422) are arranged in parallel.

9. An ecological device for enhancing the self-purification capacity of a river as described in claim 7, characterized in that, The engaging component includes a conical block (416) fixedly connected to the top of the cylindrical rod (415), the conical block (416) being adapted to two fixing blocks (414).

10. An ecological device for enhancing the self-purification capacity of a river as described in claim 8, characterized in that, The elastic element includes a spring (424) sleeved on the outer wall of the slide bar (422). The top of the spring (424) is fixedly connected to the connecting plate (222), and the bottom of the spring (424) is fixedly connected to the groove plate (423).

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