Ecological protection and restoration device for river channel engineering

Abstract

The utility model discloses a riverway project ecological protection restoration device, relates to the riverway governing technical field, including the first U-shaped seat, the top of first U-shaped seat is provided with spraying subassembly and two hydraulic cylinder, the output end of two hydraulic cylinder is fixedly equipped with second U-shaped seat, the opposite inner wall of second U-shaped seat is rotatingly connected with brush roller through bearing, and the brush roller is equipped with the brush roller. A fishing plate is fixed between the opposite inner walls of the second U-shaped base and located below the brush roller, a reserved groove is formed in the fishing plate, and a filter screen is arranged in the reserved groove. The filter screen on the salvage plate is used for filtering out the floating objects in the river channel, the driving assembly is used for pulling the brush roller to rotate, the brush roller sweeps the river channel floating objects filtered out by the filter screen into the collecting box for temporary storage, and the situation that the river channel floating objects block the filter screen is avoided; and the pesticide spraying assembly can perform pesticide spraying treatment on the cleaned riverway, so that the ecological restoration effect of the riverway is better.

Description

Technical Field

[0001] The utility model relates to the technical field of river channel regulation, in particular to an ecological protection and restoration device for river channel engineering. Background Art

[0002] With the development of social production, rivers in all countries of the world are facing different degrees of pollution from industry, agriculture, life and other aspects. Urban lakes, rivers and other landscape water bodies are important components of urban living environment, but due to their easy pollution, small water environment capacity, poor water self-purification ability and other characteristics, they are easy to become the recipients of residents' domestic sewage, rainwater and garbage, resulting in a large consumption of dissolved oxygen in the water, causing the water body to be hypoxic and black and smelly, and causing a crisis in the entire ecosystem. Spraying chemicals into the river can help the river to carry out ecological restoration.

[0003] When common river engineering ecological protection and restoration devices are in use, the chemicals are sprayed directly into the river, and the floating objects in the river are not salvaged. Long-term floating in the river will continue to pollute the water quality, resulting in a significant reduction in the repair effect of the chemicals on the river, making it difficult to meet the actual needs of river ecological restoration. Utility Model Content

[0004] The purpose of the present application is to provide a river channel engineering ecological protection and restoration device to solve the problem that the existing river channel engineering ecological protection and restoration device proposed in the above background technology directly sprays the agent into the river channel when in use, and the floating objects in the river channel are not salvaged and processed. Long-term floating in the river channel will continue to pollute the water quality, resulting in a significant reduction in the repair effect of the agent on the river channel, making it difficult to meet the actual needs of river channel ecological restoration.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a river channel engineering ecological protection and restoration device, comprising a first U-shaped seat, a spraying assembly and two hydraulic cylinders are arranged on the top of the first U-shaped seat, a second U-shaped seat is fixedly installed on the output ends of the two hydraulic cylinders, a brush roller is rotatably connected between the relative inner walls of the second U-shaped seat through a bearing, and a salvage plate is fixed between the relative inner walls of the second U-shaped seat, the salvage plate is located below the brush roller, a reserved groove is opened on the salvage plate, a filter screen is arranged inside the reserved groove, two fixed blocks are fixed on the salvage plate, a collecting box is fixed on the other side of the two fixed blocks, the front and rear sides of the collecting box are hinged with a box door, two locks are arranged on the box door, the two locks are used to lock the positions of the collecting box and the box door, the spraying assembly is used to spray medicine on the river channel after the filter screen is salvaged, and a driving assembly is arranged on the second U-shaped seat, and the driving assembly is used to pull the brush roller to rotate.

[0006] Furthermore, a guide plate is fixed inside the collection box, and the cross section of the guide plate is an inverted "V"-shaped structure.

[0007] Furthermore, two support rods are fixedly passed through the front and rear sides of the first U-shaped seat, rollers are sleeved on the support rods, and the joints of the support rods and the rollers are rotatably connected via bearings.

[0008] Furthermore, the driving assembly includes a driving motor and a transmission rod, the transmission rod is fixedly mounted on the brush roller, and the driving motor is arranged on the second U-shaped seat.

[0009] Furthermore, a first sprocket is fixed to the output shaft end of the driving motor, a second sprocket is fixedly sleeved on the outside of the transmission rod, and a transmission chain is sleeved on the outside of the first sprocket and the second sprocket.

[0010] Furthermore, the medicine spraying assembly includes a medicine storage box and a medicine delivery pump, both of which are arranged on the top of the first U-shaped seat, a medicine guide tube is fixedly connected between the liquid inlet of the medicine delivery pump and the medicine storage box, a liquid outlet of the medicine delivery pump is fixedly connected to the medicine delivery tube, and the other end of the medicine delivery tube is fixedly connected to a transfer tank, and a plurality of spray heads are arranged on the transfer tank.

[0011] Furthermore, a medicine injection pipe is fixedly passed through the top of the medicine storage box, and a valve is arranged on the medicine injection pipe.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] 1. In the utility model, the filter on the salvage plate is used to filter out the floating objects in the river, and the brush roller is pulled to rotate by the driving component, so that the brush roller cleans the floating objects in the river filtered out by the filter into the collection box for temporary storage, so as to avoid the floating objects in the river being blocked on the filter. After the floating objects in the river are salvaged, the spraying component can spray the cleaned river, so as to achieve a better effect of river ecological restoration.

[0014] 2. In the utility model, the medicine delivery pump is activated to deliver the medicine stored in the medicine storage box to the transfer tank, so that the medicine is sprayed along a number of nozzles on the transfer tank to evenly cover the entire river channel, thereby performing ecological restoration operations on the river channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below.

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a river engineering ecological protection and restoration device in an embodiment of the present application;

[0017] Figure 2 This is a positional relationship diagram of the second U-shaped seat, the brush roller, the collection box, and the guide plate in the embodiment of the present application;

[0018] Figure 3 This is a positional relationship diagram of the salvage plate, filter screen, collection box, and box door in the embodiment of the present application;

[0019] Figure 4 This is a schematic diagram of the structure of the driving component in the embodiment of the present application;

[0020] Figure 5 It is a schematic diagram of the structure of the spraying component in the embodiment of the present application.

[0021] In the figure: 1. first U-shaped seat; 2. hydraulic cylinder; 3. second U-shaped seat; 4. brush roller; 5. salvage plate; 6. filter screen; 7. fixing block; 8. collection box; 9. box door; 10. lock; 11. guide plate; 12. support rod; 13. roller; 14. driving motor; 15. transmission rod; 16. first sprocket; 17. second sprocket; 18. transmission chain; 19. medicine storage box; 20. medicine delivery pump; 21. medicine guide tube; 22. medicine delivery tube; 23. transfer tank; 24. medicine injection tube. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example: Reference Figure 1-5 The ecological protection and restoration device for river channel engineering shown in the figure comprises a first U-shaped seat 1, two support rods 12 are fixedly penetrated through the front and rear sides of the first U-shaped seat 1, rollers 13 are sleeved on the support rods 12, and the joints of the support rods 12 and the rollers 13 are rotatably connected through bearings. With the help of four rollers 13, it is more convenient for the device to move along the river channel, a spraying assembly and two hydraulic cylinders 2 are arranged on the top of the first U-shaped seat 1, a second U-shaped seat 3 is fixedly installed on the output ends of the two hydraulic cylinders 2, a brush roller 4 is rotatably connected between the opposite inner walls of the second U-shaped seat 3 through bearings, and the second U-shaped A salvage plate 5 is fixed between the relative inner walls of the seat 3, the salvage plate 5 is located below the brush roller 4, a reserved groove is opened on the salvage plate 5, a filter screen 6 is arranged inside the reserved groove, two fixed blocks 7 are fixed on the salvage plate 5, a collecting box 8 is fixed on the other side of the two fixed blocks 7, a box door 9 is hinged on the front and rear sides of the collecting box 8, two locks 10 are arranged on the box door 9, the two locks 10 are used to lock the position of the collecting box 8 and the box door 9, the spraying assembly is used for spraying medicine on the river channel after the filter screen 6 is salvaged, and a driving assembly is arranged on the second U-shaped seat 3, the driving assembly is used to pull the brush roller 4 to rotate.

[0024] The filter screen 6 on the salvage plate 5 is used to filter out floating objects in the river channel, and the brush roller 4 is pulled to rotate by the driving component, so that the brush roller 4 cleans the floating objects in the river channel filtered out by the filter screen 6 and temporarily stores them in the collection box 8, so as to prevent the floating objects in the river channel from being blocked by the filter screen 6. After the floating objects in the river channel are salvaged, the spraying component can spray the cleaned river channel with drugs, so as to achieve a better effect of river ecological restoration.

[0025] A guide plate 11 is fixed inside the collecting box 8, and the cross section of the guide plate 11 is an inverted "V"-shaped structure.

[0026] With the help of the guide plate 11 with an inverted "V"-shaped cross-section, the floating objects in the river entering the collection box 8 can be guided to the two box doors 9. Opening the box doors 9 can make it easier to remove and clean the floating objects in the river.

[0027] Among them, the driving component includes a driving motor 14 and a transmission rod 15, the transmission rod 15 is fixedly installed on the brush roller 4, the driving motor 14 is arranged on the second U-shaped seat 3, the output shaft end of the driving motor 14 is fixed with a first sprocket 16, the outside of the transmission rod 15 is fixedly sleeved with a second sprocket 17, and the outside of the first sprocket 16 and the second sprocket 17 is sleeved with a transmission chain 18.

[0028] The first sprocket 16 is driven to rotate by the driving motor 14 , and the first sprocket 16 pulls the second sprocket 17 to rotate by means of the transmission chain 18 , so that the second sprocket 17 drives the brush roller 4 to rotate by means of the transmission rod 15 .

[0029] Among them, the medicine spraying component includes a medicine storage box 19 and a medicine delivery pump 20, both of which are arranged on the top of the first U-shaped seat 1, and a medicine guide tube 21 is fixedly connected between the liquid inlet of the medicine delivery pump 20 and the medicine storage box 19, and a medicine delivery tube 22 is fixedly connected to the liquid outlet of the medicine delivery pump 20, and the other end of the medicine delivery tube 22 is fixedly connected to a transfer tank 23, and a plurality of nozzles are arranged on the transfer tank 23. A medicine injection tube 24 is fixedly passed through the top of the medicine storage box 19, and a valve is arranged on the medicine injection tube 24.

[0030] The drug delivery pump 20 is activated to deliver the medicine stored in the medicine storage box 19 to the transfer tank 23, so that the medicine is sprayed out along the multiple nozzles on the transfer tank 23 to evenly cover the entire river channel, thereby performing ecological restoration operations on the river channel.

[0031] How this utility works:

[0032] The device is placed across the two sides of the river channel, and the device is moved along the river channel with the help of traction equipment and four rollers 13. If the river channel itself is fluid, there is no need to move the device. The two hydraulic cylinders 2 are controlled to push the salvage plate 5 downward so that the salvage plate 5 is submerged in the water. As the device moves, floating objects in the river channel are filtered out by the filter screen 6. The drive motor 14 is activated to drive the first sprocket 16 to rotate. The first sprocket 16 drives the second sprocket 17 to rotate with the help of the transmission chain 18, so that the second sprocket 17 drives the brush roller 4 to rotate with the help of the transmission rod 15. The brush roller 4 can sweep the floating objects in the river channel filtered out by the filter screen 6 into the internal storage of the collection box 8. When the collection box 8 is full of floating objects in the river channel, the movement of the device is suspended, and the box door 9 is opened, so that the floating objects in the river channel collected in the collection box 8 can be taken out for cleaning;

[0033] After being filtered by the filter 6, there is no floating object in the river channel. The drug delivery pump 20 is activated to deliver the medicine stored in the medicine storage box 19 to the transfer tank 23, so that the medicine is sprayed along the multiple nozzles on the transfer tank 23 and evenly covers the entire river channel. Ecological restoration operations can be carried out on the river channel to avoid floating objects from continuously interfering with the restoration work of the river channel.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A river engineering ecological protection and restoration device, comprising a first U-shaped seat (1), characterized in that: A spraying assembly and two hydraulic cylinders (2) are arranged on the top of the first U-shaped seat (1); a second U-shaped seat (3) is fixedly mounted on the output ends of the two hydraulic cylinders (2); a brush roller (4) is rotatably connected between the opposite inner walls of the second U-shaped seat (3) via a bearing; and a salvage plate (5) is fixed between the opposite inner walls of the second U-shaped seat (3); the salvage plate (5) is located below the brush roller (4); a reserved groove is provided on the salvage plate (5); a filter screen (6) is arranged inside the reserved groove; and the salvage plate (5) is provided with a filter screen (6). Two fixing blocks (7) are fixed on the scooping plate (5), and a collecting box (8) is fixed on the other side of the two fixing blocks (7). The front and rear sides of the collecting box (8) are both hinged with a box door (9), and the box door (9) is provided with two locks (10), and the two locks (10) are used to lock the positions of the collecting box (8) and the box door (9). The spraying component is used to spray the river channel after the filter (6) is salvaged. The second U-shaped seat (3) is provided with a driving component, and the driving component is used to pull the brush roller (4) to rotate.

2. A river engineering ecological protection and restoration device according to claim 1, characterized in that: A guide plate (11) is fixed inside the collection box (8), and the cross section of the guide plate (11) is an inverted "V"-shaped structure.

3. The river engineering ecological protection and restoration device according to claim 1 is characterized by: Two support rods (12) are fixedly passed through the front and rear sides of the first U-shaped seat (1), rollers (13) are sleeved on the support rods (12), and the joints of the support rods (12) and the rollers (13) are rotatably connected via bearings.

4. The river engineering ecological protection and restoration device according to claim 1 is characterized by: The driving assembly comprises a driving motor (14) and a transmission rod (15), wherein the transmission rod (15) is fixedly mounted on the brush roller (4), and the driving motor (14) is arranged on the second U-shaped seat (3).

5. A river engineering ecological protection and restoration device according to claim 4, characterized in that: A first sprocket (16) is fixed to the output shaft end of the driving motor (14), a second sprocket (17) is fixedly sleeved on the outside of the transmission rod (15), and a transmission chain (18) is sleeved on the outside of the first sprocket (16) and the second sprocket (17).

6. The river engineering ecological protection and restoration device according to claim 1 is characterized by: The medicine spraying assembly comprises a medicine storage box (19) and a medicine delivery pump (20), wherein the medicine storage box (19) and the medicine delivery pump (20) are both arranged on the top of the first U-shaped seat (1), a medicine guide tube (21) is fixedly connected between the liquid inlet of the medicine delivery pump (20) and the medicine storage box (19), a liquid outlet of the medicine delivery pump (20) is fixedly connected to a medicine delivery tube (22), and the other end of the medicine delivery tube (22) is fixedly connected to a transfer tank (23), and a plurality of spray heads are arranged on the transfer tank (23).

7. A river engineering ecological protection and restoration device according to claim 6, characterized in that: A medicine injection pipe (24) is fixedly passed through the top of the medicine storage box (19), and a valve is arranged on the medicine injection pipe (24).

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