Water conservancy pipeline cleaning device for water conservancy project

Abstract

The utility model relates to the field of water conservancy pipeline cleaning, and discloses a water conservancy pipeline cleaning device for a water conservancy project, which comprises a shell, a moving mechanism is arranged on the outer wall of the shell, a cleaning head is rotatably connected to one end of the shell, a through discharge barrel is fixedly connected to the axis of the shell, and a sewage pump is fixedly connected to one end, located outside the shell, of the discharge barrel. The output end of the sewage pump is fixedly connected with a sewage discharge pipe, a sewage discharge groove matched with the discharge cylinder is formed in the end, close to the shell, of the cleaning head, movable grooves which are arranged in an annular array and communicate with the sewage discharge groove are formed in the outer edge of the cleaning head, a sewage discharge cover box is slidably inserted into the movable grooves, and sewage discharge holes corresponding to the sewage discharge cover box are formed in the discharge cylinder. One end of the shell is fixedly connected with a cleaning water pump, the input end of the cleaning water pump is fixedly connected with a water inlet pipe, and the output end is fixedly connected with a water spraying pipe extending into the shell. Compared with the prior art, the sludge cleaning device has the advantages that sludge can be discharged after cleaning is completed, and cleaning is more thorough.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy pipeline cleaning technology, specifically to a water conservancy pipeline cleaning device for water conservancy projects. Background Technology

[0002] In water conservancy projects, a large number of pipes are usually laid to guide water. However, after a long period of use, a lot of sludge will remain in the pipes, which needs to be removed to prevent blockage. Traditional pipe cleaning devices use high-pressure water guns to flush the pipes. However, after flushing, because the pipes are usually horizontal, the sludge in the pipes still settles in the pipes under the action of gravity and is difficult to be discharged, resulting in poor cleaning effect. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the above-mentioned technical difficulties and provide a water conservancy pipeline cleaning device for water conservancy projects, which can discharge sludge after cleaning and make the cleaning more thorough.

[0004] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a water conservancy pipeline cleaning device for water conservancy projects, including a shell, a moving mechanism provided on the outer wall of the shell, a cleaning head rotatably connected to one end of the shell, a rotating mechanism for driving the cleaning head to rotate on the shell, a through-type discharge cylinder fixedly connected to the axis of the shell, a sewage pump fixedly connected to one end of the discharge cylinder outside the shell, a sewage pipe fixedly connected to the output end of the sewage pump, a sewage discharge groove that cooperates with the discharge cylinder provided near one end of the cleaning head near the shell, and a circumferential groove provided on the outer edge of the cleaning head. The system comprises movable slots arranged in a rectangular array and connected to the sewage discharge trough. A sewage discharge hood is slidably inserted into the movable slot. The cleaning head is equipped with an adjustment mechanism that drives the sewage discharge hood to slide synchronously. The discharge cylinder is equipped with sewage discharge holes arranged corresponding to the sewage discharge hood. A material guiding mechanism is provided at one end of the discharge cylinder located inside the sewage discharge trough. A cleaning water pump is fixedly connected to one end of the housing. An inlet pipe is fixedly connected to the input end of the cleaning water pump, and a spray pipe extending into the housing is fixedly connected to the output end. At least one spray head connected to the discharge cylinder is fixedly connected along the length of the spray pipe.

[0005] As an improvement, the moving mechanism includes a moving box arranged in a circular array along the outside of the housing, with at least one moving wheel inside the moving box. A first electric cylinder that cooperates with the moving box is fixedly connected inside the housing. Guide rods are fixedly connected to both ends of the moving box, and guide holes that cooperate with the guide rods are provided on the housing.

[0006] As an improvement, the end of the sewage discharge hood away from the discharge cylinder is rotatably connected to a rotating shaft, and at least one guide scraper is fixedly connected to the outer wall of the rotating shaft. A first waterproof motor that drives the rotating shaft to rotate is fixedly connected to one side of the sewage discharge hood.

[0007] As an improvement, the rotating mechanism includes an internal gear ring fixedly connected to one side of the cleaning head, a second waterproof motor fixedly connected to the outer wall of the housing, and a gear meshing with the internal gear ring fixedly connected to the output end of the second waterproof motor.

[0008] As an improvement, the material guiding mechanism includes a material guiding shaft rotatably connected inside the discharge cylinder, a spiral material guiding blade fixedly sleeved on the outer wall of the material guiding shaft, and a third waterproof motor that drives the material guiding shaft to rotate fixedly connected to one end of the discharge cylinder.

[0009] As an improvement, a crushing shaft is fixedly connected to one end of the guide shaft, and crushing blades are fixedly connected to the outer wall of the crushing shaft.

[0010] As an improvement, a water distribution pipe extending outside the housing is fixedly connected to one side of the water spray pipe, and an annular pipe covering the housing is fixedly connected to one end of the water distribution pipe. A high-pressure nozzle arranged at an incline is fixedly connected to the outer wall of the annular pipe.

[0011] As an improvement, the adjustment mechanism includes a second electric cylinder fixedly connected to one end of the cleaning head, an adjustment block fixedly connected to the output end of the second electric cylinder, the adjustment block fixedly connected to one side of the sewage discharge box, an adjustment hole provided on the cleaning head that cooperates with the adjustment block, and a waterproof cover fixedly connected to the outside of the second electric cylinder.

[0012] The advantages of this utility model compared with the prior art are as follows: the moving mechanism drives the device to move inside the pipeline. When it is necessary to collect sludge inside the pipeline, the adjustment mechanism is activated to drive the cleaning sleeve to extend outward and press against the inner wall of the pipeline. The rotating mechanism drives the cleaning head to rotate, scraping off the sludge inside the pipeline. The sludge is then allowed to enter the discharge cylinder through the cleaning sleeve. The guiding mechanism is activated to guide the sludge into the discharge cylinder, and the sludge is further diluted by the spray head. Finally, the sludge is discharged by the sewage pump. After cleaning, the sludge can be discharged, making the cleaning more thorough. Attached Figure Description

[0013] Figure 1 This is an exploded view of a water conservancy pipeline cleaning device for water conservancy projects according to this utility model.

[0014] Figure 2 This is a schematic diagram of the structure of a water conservancy pipeline cleaning device for water conservancy projects according to this utility model.

[0015] Figure 3 This is a cross-sectional view of a water conservancy pipeline cleaning device for water conservancy projects according to this utility model.

[0016] Figure 4 This is an enlarged view of section A of a water conservancy pipeline cleaning device for water conservancy projects according to this utility model.

[0017] Figure 5 This utility model relates to a water conservancy pipeline cleaning device for water conservancy projects.

[0018] Figure 6 This utility model relates to a water conservancy pipeline cleaning device for water conservancy projects.

[0019] As shown in the figure: 1. Shell; 2. Discharge cylinder; 3. Cleaning head; 4. Moving box; 5. Moving wheel; 6. First electric cylinder; 7. Guide rod; 8. Movable groove; 9. Sewage hood box; 10. Second electric cylinder; 11. Adjusting block; 12. Adjusting hole; 13. First waterproof motor; 14. Guide scraper; 15. Sewage discharge hole; 16. Spiral guide blade; 17. Second waterproof motor; 18. Crushing shaft; 19. Crushing blade; 20. Sewage pump; 21. Sewage pipe; 22. Cleaning water pump; 23. Spray pipe; 24. Spray head; 25. Ring pipe; 26. High-pressure nozzle; 27. Water inlet pipe; 28. Internal gear ring; 29. ​​Third waterproof motor; 30. Gear; 31. Sewage trough. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] like Figures 1 to 6 As shown, a water conservancy pipeline cleaning device for water conservancy projects includes a housing 1. A moving mechanism is provided on the outer wall of the housing 1. The moving mechanism includes a moving box 4 arranged in a circular array along the outside of the housing 1. The moving box 4 is provided with at least one moving wheel 5. A first electric cylinder 6 that cooperates with the moving box 4 is fixedly connected inside the housing 1. Guide rods 7 are fixedly connected to both ends of the moving box 4. The housing 1 is provided with guide holes that cooperate with the guide rods 7.

[0022] The housing 1 is rotatably connected to a cleaning head 3 at one end. The housing 1 is provided with a rotating mechanism that drives the cleaning head 3 to rotate. The rotating mechanism includes an internal gear ring 28 fixedly connected to one side of the cleaning head 3. A second waterproof motor 17 is fixedly connected to the outer wall of the housing 1. A gear 30 that meshes with the internal gear ring 28 is fixedly connected to the output end of the second waterproof motor 17.

[0023] A discharge cylinder 2 is fixedly connected to the axis of the housing 1, and a sewage pump 20 is fixedly connected to one end of the discharge cylinder 2 outside the housing 1. A sewage pipe 21 is fixedly connected to the output end of the sewage pump 20. A sewage discharge groove 31 that cooperates with the discharge cylinder 2 is provided at one end of the cleaning head 3 near the housing 1. A movable groove 8 that communicates with the sewage discharge groove 31 is provided on the outer edge of the cleaning head 3 along a circular array. A sewage discharge cover box 9 is slidably inserted into the movable groove 8. A rotating shaft is rotatably connected to the end of the sewage discharge cover box 9 away from the discharge cylinder 2. At least one guide scraper 14 is fixedly connected to the outer wall of the rotating shaft. A first waterproof motor 13 that drives the rotating shaft to rotate is fixedly connected to one side of the sewage hood box 9. The cleaning head 3 is provided with an adjustment mechanism that drives the sewage hood box 9 to slide synchronously. The adjustment mechanism includes a second electric cylinder 10 fixedly connected to one end of the cleaning head 3. An adjustment block 11 is fixedly connected to the output end of the second electric cylinder 10. The adjustment block 11 is fixedly connected to one side of the sewage hood box 9. The cleaning head 3 is provided with an adjustment hole 12 that cooperates with the adjustment block 11. A waterproof cover is fixedly connected to the outside of the second electric cylinder 10. The discharge cylinder 2 is provided with a sewage discharge hole 15 that is arranged corresponding to the sewage hood box 9.

[0024] The discharge cylinder 2 is equipped with a material guiding mechanism at one end located inside the sewage trough 31. The material guiding mechanism includes a material guiding shaft rotatably connected inside the discharge cylinder 2. A spiral material guiding blade 16 is fixedly sleeved on the outer wall of the material guiding shaft. A third waterproof motor 29 for driving the material guiding shaft to rotate is fixedly connected to one end of the discharge cylinder 2. A crushing shaft 18 is fixedly connected to one end of the material guiding shaft. A crushing blade 19 is fixedly connected to the outer wall of the crushing shaft 18. A cleaning water pump 22 is fixedly connected to one end of the housing 1. A water inlet pipe 27 is fixedly connected to the input end of the cleaning water pump 22. A water spray pipe 23 extending into the housing 1 is fixedly connected to the output end. At least one spray head 24 communicating with the discharge cylinder 2 is fixedly connected along the length direction of the water spray pipe 23. A water distribution pipe extending out of the housing 1 is fixedly connected to one side of the water spray pipe 23. An annular pipe 25 covering the housing 1 is fixedly connected to one end of the water distribution pipe. A high-pressure nozzle 26 arranged at an incline is fixedly connected to the outer wall of the annular pipe 25.

[0025] In practical use, the device is inserted into the pipe. The first electric cylinder 6 is activated to drive the moving box 4 away from the housing 1, so that the moving wheel 5 is pressed against the inner wall of the pipe, and the housing 1 is positioned coaxially with the pipe. The moving wheel 5 is activated to move the housing 1 along the length of the pipe. The cleaning water pump 22 is activated to draw cleaning water, which is then flushed against the inner wall of the pipe through the inclined high-pressure nozzles 26, causing the sludge adhering to the inner wall of the pipe to be washed off. The second electric cylinder 10 is activated to push the adjusting block 11 to extend the drain cover box 9 outward, so that the end of the drain cover box 9 is close to the inner wall of the pipe. The second waterproof motor 17 is activated to rotate the gear 30, and the gear ring drives the inner gear ring 28 to rotate the cleaning head 3, so that... The cleaning head 3 drives the cleaning hood to rotate on the inner wall of the pipe. The first waterproof motor 13 is started to drive the rotating shaft to rotate. The rotating shaft drives the guide scraper 14 to scrape off the sludge on the inner wall of the pipe and guide the sludge into the cleaning hood. The sludge enters the discharge cylinder 2 through the drain hole 15. The second waterproof motor 17 is started to drive the guide shaft to rotate. The guide shaft drives the spiral guide blades 16 to further guide the sludge into the discharge cylinder 2. The guide shaft drives the crushing shaft 18 to rotate. The crushing shaft 18 drives the crushing blades 19 to further crush the sludge lumps. At the same time, the cleaning water pump 22 is started to inject water into the discharge cylinder 2 through the spray head 24 to further dilute the sludge. Finally, the sludge is discharged through the sewage pump 20.

[0026] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0029] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A water conservancy pipeline cleaning device for water conservancy projects, comprising a housing (1), wherein a moving mechanism is provided on the outer wall of the housing (1), characterized in that: The housing (1) is rotatably connected to a cleaning head (3) at one end. The housing (1) is provided with a rotating mechanism that drives the cleaning head (3) to rotate. A discharge cylinder (2) is fixedly connected to the axis of the housing (1). A sewage pump (20) is fixedly connected to one end of the discharge cylinder (2) outside the housing (1). A sewage pipe (21) is fixedly connected to the output end of the sewage pump (20). A sewage trough (31) that cooperates with the discharge cylinder (2) is provided at one end of the cleaning head (3) near the housing (1). An movable groove (8) that communicates with the sewage trough (31) is arranged along a ring array on the outer edge of the cleaning head (3). A sewage cover box (9) is slidably inserted in the movable groove (8). An adjustment mechanism that drives the sewage cover box (9) to slide synchronously is provided on the cleaning head (3). A sewage hole (15) that corresponds to the sewage cover box (9) is provided on the discharge cylinder (2). The discharge cylinder (2) is provided with a material guiding mechanism at one end located inside the sewage trough (31). A cleaning water pump (22) is fixedly connected to one end of the housing (1). A water inlet pipe (27) is fixedly connected to the input end of the cleaning water pump (22), and a water spray pipe (23) extending into the housing (1) is fixedly connected to the output end. At least one spray head (24) communicating with the discharge cylinder (2) is fixedly connected along the length direction of the water spray pipe (23).

2. The water conservancy pipeline cleaning device for water conservancy projects according to claim 1, characterized in that: The moving mechanism includes a moving box (4) arranged in a ring array along the outside of the housing (1). The moving box (4) is provided with at least one moving wheel (5). A first electric cylinder (6) that cooperates with the moving box (4) is fixedly connected inside the housing (1). Guide rods (7) are fixedly connected to both ends of the moving box (4). The housing (1) is provided with guide holes that cooperate with the guide rods (7).

3. The water conservancy pipeline cleaning device for water conservancy projects according to claim 1, characterized in that: The drain cover box (9) is rotatably connected to a rotating shaft at the end away from the discharge cylinder (2). At least one guide scraper (14) is fixedly connected to the outer wall of the rotating shaft. A first waterproof motor (13) that drives the rotating shaft to rotate is fixedly connected to one side of the drain cover box (9).

4. A water conservancy pipeline cleaning device for water conservancy projects according to claim 1, characterized in that: The rotating mechanism includes an internal gear ring (28) fixedly connected to one side of the cleaning head (3), a second waterproof motor (17) fixedly connected to the outer wall of the housing (1), and a gear (30) meshing with the internal gear ring (28) fixedly connected to the output end of the second waterproof motor (17).

5. A water conservancy pipeline cleaning device for water conservancy projects according to claim 1, characterized in that: The material guiding mechanism includes a material guiding shaft rotatably connected inside the discharge cylinder (2), a spiral material guiding blade (16) fixedly sleeved on the outer wall of the material guiding shaft, and a third waterproof motor (29) for driving the material guiding shaft to rotate fixedly connected to one end of the discharge cylinder (2).

6. A water conservancy pipeline cleaning device for water conservancy projects according to claim 5, characterized in that: One end of the guide shaft is fixedly connected to a crushing shaft (18), and a crushing blade (19) is fixedly connected to the outer wall of the crushing shaft (18).

7. A water conservancy pipeline cleaning device for water conservancy projects according to claim 1, characterized in that: A water distribution pipe extending to the outside of the housing (1) is fixedly connected to one side of the water spray pipe (23). An annular pipe (25) covering the outside of the housing (1) is fixedly connected to one end of the water distribution pipe. A high-pressure nozzle (26) arranged at an incline is fixedly connected to the outer wall of the annular pipe (25).

8. A water conservancy pipeline cleaning device for water conservancy projects according to claim 1, characterized in that: The adjustment mechanism includes a second electric cylinder (10) fixedly connected to one end of the cleaning head (3), an adjustment block (11) fixedly connected to the output end of the second electric cylinder (10), the adjustment block (11) fixedly connected to one side of the sewage hood box (9), the cleaning head (3) is provided with an adjustment hole (12) that cooperates with the adjustment block (11), and a waterproof cover is fixedly connected to the outside of the second electric cylinder (10).

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