Water conservancy project channel floating object salvaging device

Abstract

The utility model discloses a hydraulic engineering channel flotage salvaging device which comprises a main body shell and a collecting box, a plurality of sliding grooves are formed in the inner wall of the bottom of the main body shell, telescopic rods are connected into the sliding grooves in a sliding mode, a telescopic motor is fixed to the inner wall of the main body shell through bolts, and a telescopic gear is arranged at the output end of the telescopic motor. A toothed plate is arranged at one end of the telescopic rod, the telescopic gear is meshed with the toothed plate, a support is arranged on the outer wall of the telescopic rod, and a rotating block is rotationally connected to the outer wall of the support through a rotating shaft. The driving motor drives the driving wheel to rotate, the function that the fishing equipment can move on the side of the canal is achieved, the telescopic motor drives the telescopic gear to rotate, the telescopic gear is meshed with the toothed plate, the toothed plate drives the telescopic rod to move in the sliding groove, and therefore the width of the fishing equipment can be adjusted according to the width of the canal.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering channel technology, specifically to a device for retrieval of floating objects in water conservancy engineering channels. Background Technology

[0002] Water conservancy engineering channels refer to water conveyance and drainage channels formed through artificial excavation, filling, or improvement to control and utilize water resources. They are an important component of water conservancy engineering construction and are of great significance for agricultural irrigation, urban water supply, flood control, and drainage.

[0003] For example, a water conservancy project's floating debris retrieval device, with announcement number CN214737915U and announcement date of November 16, 2021, addresses the problem that the device's ability to break up floating debris is poor, resulting in dead branches occupying a large area of ​​space, reducing the utilization rate of the retrieval equipment's storage space, and thus reducing the efficiency of floating debris retrieval. The proposed solution includes a retrieval hull, with mounting plates fixedly installed on both sides of the hull. Mounting frames are fixedly installed on the sides of the two mounting plates that are far apart from each other. A common connecting shaft is rotatably installed on the inner walls of the front and rear sides of the mounting frame. An active roller is fixedly sleeved on the outer side of the connecting shaft. A common driven roller is rotatably installed on the inner walls of the front and rear sides of the mounting frame.

[0004] Existing equipment for retrieving floating debris from water conservancy projects typically utilizes ships that move an inclined conveyor belt across the waterway, using the ship to scoop up floating debris from the bottom of the channel.

[0005] However, irrigation canals are typically used to irrigate farmland, and common dredging equipment cannot automatically adjust to the width of the canal, making it impossible to retrieve floating objects across canals of varying widths. Therefore, there is an urgent need to design a floating object dredging device for irrigation canals to solve this problem. Utility Model Content

[0006] The purpose of this invention is to provide a device for dredging floating objects in water conservancy engineering channels, so as to solve the above-mentioned shortcomings in the prior art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A device for dredging floating debris in water conservancy engineering channels includes a main shell and a collection box. The inner wall of the bottom of the main shell has several sliding grooves, and a telescopic rod is slidably connected inside each groove. A telescopic motor is bolted to the inner wall of the main shell, and a telescopic gear is provided at the output end of the telescopic motor. One end of the telescopic rod has a toothed plate, and the telescopic gear meshes with the toothed plate. A bracket is provided on the outer wall of the telescopic rod, and a rotating block is rotatably connected to the outer wall of the bracket via a rotating shaft. A drive motor is bolted to the top of the rotating block, and a drive wheel is provided at the output end of the drive motor. A telescopic spring is connected to the outer wall of the top of the rotating block and the outer wall of the bottom of the telescopic rod.

[0009] Furthermore, auxiliary wheels are rotatably connected to the outer walls of the two rotating blocks via a rotating shaft, and a guide frame is rotatably connected to the outer walls of the auxiliary wheels via a bearing. A guide wheel is rotatably connected to the bottom end of the guide frame via a rotating shaft.

[0010] Furthermore, an insert plate is inserted into the outer wall of the top of the collection box, and several drainage holes are opened on the outer wall of the collection box.

[0011] Furthermore, a connecting plate is provided on the outer wall of the front side of the collection box, and a support frame is provided on the outer wall of the connecting plate. A retrieval frame is rotatably connected to the outer wall of the front side of the connecting plate via a rotating shaft.

[0012] Furthermore, a rotating disk is rotatably connected to the outer wall of the support frame via a bearing, and a rotating motor is fixed to the outer wall of the support frame via bolts. The output end of the rotating motor is connected to the outer wall of the rotating disk. Rotating rods are provided on the outer walls of the two rotating disks, and several hooks are provided on the outer walls of the rotating rods.

[0013] Furthermore, an electric push rod is fixed to the outer wall of the top of the main shell by bolts, and the output end of the electric push rod is connected to the outer wall of the top of the collection box.

[0014] Furthermore, a rechargeable battery is provided on the outer wall of the top of the main body shell, and the rechargeable battery is connected to the telescopic motor, drive motor, rotary motor and electric push rod through wires.

[0015] In the above technical solution, this utility model provides a device for dredging floating objects in water conservancy engineering channels.

[0016] 1. By incorporating a telescopic motor, telescopic gear, toothed plate, telescopic rod, sliding groove, drive motor, drive wheel, and rotating block, the drive motor rotates the drive wheel, enabling the retrieval equipment to move along the edge of the channel. The telescopic motor drives the telescopic gear to rotate, and the telescopic gear meshes with the toothed plate. The toothed plate then moves the telescopic rod within the sliding groove, allowing the retrieval equipment to adjust its width according to the width of the canal. This achieves the function of automatically adjusting the width of the retrieval equipment based on the width of the canal, avoiding the problem of the retrieval equipment being unable to adjust its width and thus unable to retrieve floating objects.

[0017] 2. The system consists of a rotating motor, a rotating disc, a rotating rod, a hook, a retrieval frame, and a connecting plate. The rotating motor drives the rotating disc to rotate, which in turn drives the rotating rod to rotate. The rotating rod then drives the hook to rotate, and the retrieval frame is positioned against the edge of the canal. The retrieval frame rotates on the connecting plate, thus enabling the retrieval of floating objects from the canal.

[0018] 3. By using a rechargeable battery, an electric push rod, and a collection box, the rechargeable battery is connected to the electric push rod via wires. The electric push rod moves the collection box, enabling the collection box to be raised and lowered. This allows the collection box to remain on the water surface when retrieving floating objects at different water levels. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 This is a three-dimensional structural schematic diagram of an embodiment of a floating debris retrieval device for water conservancy engineering channels according to the present invention.

[0021] Figure 2 This is a three-dimensional cross-sectional view of the main shell structure of an embodiment of a floating debris retrieval device for water conservancy engineering channels according to the present invention.

[0022] Figure 3 This is a three-dimensional structural diagram of a collection box provided in an embodiment of a floating debris retrieval device for water conservancy engineering channels according to the present invention.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Main shell; 2. Sliding groove; 3. Telescopic rod; 4. Toothed plate; 5. Telescopic motor; 6. Telescopic gear; 7. Bracket; 8. Rotating block; 9. Drive motor; 10. Drive wheel; 11. Telescopic spring; 12. Rechargeable battery; 13. Electric push rod; 14. Collection box; 15. Insert plate; 16. Drain hole; 17. Connecting plate; 18. Support frame; 19. Rotating motor; 20. Rotating disc; 21. Rotating rod; 22. Hook; 23. Guide frame; 24. Guide wheel; 25. Auxiliary wheel; 26. Salvage frame. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0026] like Figure 1-3 As shown in the figure, the present invention provides a floating debris retrieval device for water conservancy engineering channels, comprising a main body shell 1 and a collection box 14. The main body shell 1 has several sliding grooves 2 on its inner wall at the bottom, and a telescopic rod 3 is slidably connected inside the sliding grooves 2. A telescopic motor 5 is fixed to the inner wall of the main body shell 1 by bolts, and a telescopic gear 6 is provided at the output end of the telescopic motor 5. A toothed plate 4 is provided at one end of the telescopic rod 3, and the telescopic gear 6 meshes with the toothed plate 4. A bracket 7 is provided on the outer wall of the telescopic rod 3, and a rotating block 8 is rotatably connected to the outer wall of the bracket 7 via a rotating shaft. A drive motor 9 is fixed to the top of the rotating block 8 by bolts, and a drive wheel 10 is provided at the output end of the drive motor 9. A telescopic spring 11 is connected to the outer wall of the top of the rotating block 8 and the outer wall of the bottom of the telescopic rod 3.

[0027] This utility model provides a floating debris retrieval device for water conservancy engineering channels, comprising a main shell 1 and a collection box 14. The device is characterized by several sliding grooves 2 on the inner wall of the bottom of the main shell 1, with a telescopic rod 3 slidably connected inside each groove 2. A telescopic motor 5 is bolted to the inner wall of the main shell 1, and a telescopic gear 6 is provided at the output end of the telescopic motor 5. A toothed plate 4 is provided at one end of the telescopic rod 3, with the telescopic gear 6 meshing with the toothed plate 4. A bracket 7 is provided on the outer wall of the telescopic rod 3, and a rotating block 8 is rotatably connected to the outer wall of the bracket 7 via a rotating shaft. A drive motor 9 is bolted to the top of the rotating block 8, and a drive wheel 10 is provided at the output end of the drive motor 9. A telescopic spring 11 is connected to the outer wall of the top of the rotating block 8 and the outer wall of the bottom of the telescopic rod 3. The main shell 1 is a rectangular hollow structure. The telescopic motor 5 drives the telescopic gear 6 to rotate, and the telescopic gear 6 meshes with the toothed plate 4. The toothed plate 4 drives the telescopic rod to move within the sliding grooves 2, thus achieving the function of fixing the rod to the side of channels of different widths.

[0028] By setting up a drive motor 9 to drive the drive wheel 10 to rotate, the retrieval equipment can be moved along the side of the channel. The telescopic motor 5 drives the telescopic gear 6 to rotate. The telescopic gear 6 meshes with the toothed plate 4. The toothed plate 4 drives the telescopic rod to move in the sliding groove, so that the retrieval equipment can adjust its width according to the width of the water channel. This realizes the function of automatically adjusting the width of the retrieval equipment according to the width of the water channel, avoiding the problem that the retrieval equipment cannot adjust its width and cannot retrieve floating objects.

[0029] In one embodiment provided by this utility model, such as Figure 1 and Figure 2 As shown, auxiliary wheels 25 are rotatably connected to the outer walls of the two rotating blocks 8 via a rotating shaft, and a guide frame 23 is rotatably connected to the outer wall of the auxiliary wheels 25 via a bearing. A guide wheel 24 is rotatably connected to the bottom of the guide frame 23 via a rotating shaft. The auxiliary wheels 25 move on the side wall of the water channel, and the guide wheels 24 are engaged on the side wall. The guide wheels 24 rotate, realizing the function of turning the retrieval device on the curved water channel.

[0030] In another embodiment provided by this utility model, such as Figure 3 As shown, a plate 15 is inserted into the outer wall of the top of the collection box 14, and several drainage holes 16 are opened on the outer wall of the collection box 14. The collection box 14 is a cuboid with several elongated drainage holes 16 on the side, which realizes the function of filtering water in the salvaged floating objects.

[0031] In another embodiment provided by this utility model, such as Figure 3 As shown, a connecting plate 17 is provided on the outer wall of the front side of the collection box 14, and a support frame 18 is provided on the outer wall of the connecting plate 17. A retrieval frame 26 is rotatably connected to the outer wall of the front side of the connecting plate 17 via a rotating shaft. The retrieval frame 26 is rotatably connected to the connecting plate 17 via a rotating shaft, which realizes the function of the retrieval frame 26 being able to retract according to different widths of the water channel, and realizes the function of grabbing floating objects in the water channel.

[0032] In one embodiment provided by this utility model, such as Figure 1 and Figure 3 As shown, a rotating disk 20 is rotatably connected to the outer wall of the support frame 18 via a bearing, and a rotating motor 19 is fixed to the outer wall of the support frame 18 via bolts. The output end of the rotating motor 19 is connected to the outer wall of the rotating disk 20. A rotating rod 21 is provided on the outer wall of the two rotating disks 20, and several hooks 22 are provided on the outer wall of the rotating rod 21. The rotating motor 19 drives the rotating disk 20 to rotate, the rotating disk 20 drives the rotating rod 21 to rotate, the rotating rod 21 drives the hooks 22 to rotate, and the hooks 22 grab the floating object, thus realizing the function of retrieving the floating object.

[0033] In another embodiment provided by this utility model, such as Figure 1 As shown, an electric push rod 13 is fixed to the outer wall of the top of the main body shell 1 by bolts, and the output end of the electric push rod 13 is connected to the outer wall of the top of the collection box 14. The electric push rod 13 drives the collection box 14 to move up and down, so that the collection box 14 can fit different water levels.

[0034] In another embodiment provided by this utility model, such as Figure 1 As shown, a rechargeable battery 12 is provided on the outer wall of the top of the main body shell 1. The rechargeable battery 12 is connected to the telescopic motor 5, the drive motor 9, the rotary motor 19 and the electric push rod 13 through wires. The rechargeable battery 12 is connected to the telescopic motor 5, the drive motor 9, the rotary motor 19 and the electric push rod 13 through wires, so as to provide power to them and ensure their normal operation.

[0035] Working principle: In use, the retrieval equipment is placed on the side of the canal. The guide wheel 24 is engaged with the side wall of the water pump. The electric push rod 13 drives the collection box 14 to descend, and the collection box 14 contacts the water surface of the canal, realizing the function of retrieving floating objects at different water levels in the canal. The telescopic motor 5 drives the telescopic gear 6 to rotate. The telescopic gear 6 meshes with the toothed plate 4. The toothed plate 4 drives the telescopic rod to move in the sliding groove 2, realizing the function of placing the retrieval equipment on the side of the canal of different widths. The drive motor 9 is started, and the drive motor 9 drives the drive wheel 10 to rotate, and the retrieval equipment... The device moves along the side of the canal. The guide wheel 24 on the auxiliary wheel 25 is engaged with the side wall of the canal. The guide wheel 24 rotates, enabling the device to move according to the curves and turns of the canal. The rotating motor 19 is started, which drives the rotating disc 20 to rotate. The rotating disc 20 drives the rotating rod 21 to rotate, and the rotating rod drives the hook 22 to rotate. The retrieval frame 26 fits against the side of the canal, allowing the floating objects to be retrieved into the collection box 14. After retrieval, the insert plate 15 is pulled out, and the floating objects in the collection box 14 are emptied, thus realizing the function of retrieving floating objects from the canal.

[0036] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A device for salvaging floating debris in water conservancy engineering channels, comprising a main shell (1) and a collection box (14), characterized in that, The inner wall of the bottom of the main shell (1) is provided with several sliding grooves (2), and a telescopic rod (3) is slidably connected inside the sliding grooves (2). The inner wall of the main shell (1) is fixed with a telescopic motor (5) by bolts, and a telescopic gear (6) is provided at the output end of the telescopic motor (5). A toothed plate (4) is provided at one end of the telescopic rod (3), and the telescopic gear (6) meshes with the toothed plate (4). A bracket (7) is provided on the outer wall of the telescopic rod (3), and a rotating block (8) is rotatably connected to the outer wall of the bracket (7) by a rotating shaft. A drive motor (9) is fixed to the top of the rotating block (8) by bolts, and a drive wheel (10) is provided at the output end of the drive motor (9). A telescopic spring (11) is connected to the outer wall of the top of the rotating block (8) and the outer wall of the bottom of the telescopic rod (3).

2. The floating debris retrieval device for water conservancy engineering channels according to claim 1, characterized in that, Two of the rotating blocks (8) have auxiliary wheels (25) rotatably connected to their outer walls via a rotating shaft, and the outer walls of the auxiliary wheels (25) are rotatably connected to a guide frame (23) via a bearing. The bottom end of the guide frame (23) is rotatably connected to a guide wheel (24) via a rotating shaft.

3. The floating debris retrieval device for water conservancy engineering channels according to claim 2, characterized in that, A plate (15) is inserted into the outer wall of the top of the collection box (14), and several drainage holes (16) are opened on the outer wall of the collection box (14).

4. The floating debris retrieval device for water conservancy engineering channels according to claim 3, characterized in that, A connecting plate (17) is provided on the outer wall of the front side of the collection box (14), and a support frame (18) is provided on the outer wall of the connecting plate (17). A retrieval frame (26) is rotatably connected to the outer wall of the front side of the connecting plate (17) via a rotating shaft.

5. A device for dredging floating objects in water conservancy engineering channels according to claim 4, characterized in that, A rotating disk (20) is rotatably connected to the outer wall of the support frame (18) via a bearing, and a rotating motor (19) is fixed to the outer wall of the support frame (18) via bolts. The output end of the rotating motor (19) is connected to the outer wall of the rotating disk (20). A rotating rod (21) is provided on the outer wall of the two rotating disks (20), and a number of claws (22) are provided on the outer wall of the rotating rod (21).

6. A device for dredging floating objects in water conservancy engineering channels according to claim 5, characterized in that, An electric push rod (13) is fixed to the outer wall of the top of the main shell (1) by bolts, and the output end of the electric push rod (13) is connected to the outer wall of the top of the collection box (14).

7. A device for dredging floating objects in water conservancy engineering channels according to claim 6, characterized in that, A rechargeable battery (12) is provided on the outer wall of the top of the main body shell (1), and the rechargeable battery (12) is connected to the telescopic motor (5), the drive motor (9), the rotation motor (19) and the electric push rod (13) through wires.

Images