New energy pipeline dredging traction device

Abstract

The application relates to the field of sewer cleaning devices and specifically discloses a new energy pipeline dredging traction device which comprises a frame body, a winding drum rotatably arranged on the frame body, a driving piece for driving the winding drum to rotate, a mobile power supply for providing electric energy to the driving piece, a dredging assembly arranged on one side of the winding drum on the frame body and used for dredging and winding and unwinding a steel wire rope, a control module arranged on the frame body and electrically connected with the driving piece. The new energy pipeline dredging traction device is provided with the electrically-driven driving piece and the mobile power supply, the mobile power supply is used for electrifying the driving piece to drive the winding drum to rotate and wind and unwind the steel wire rope, electric energy is used as the energy source, and thus the environmental pollution can be effectively reduced.

Description

Technical Field

[0001] This application relates to the field of sewer cleaning devices, and in particular to a new energy pipeline dredging and traction device. Background Technology

[0002] A sewer system is a type of urban public facility, referring to the pipes through which buildings discharge sewage and rainwater, as well as the underground channels in cities, factories, or villages to remove sewage and rainwater. When a sewer becomes blocked, a dredging device is needed to clear it.

[0003] In related technologies, the unblocking traction device includes a trolley, a drum rotatably mounted on the trolley, a transmission mechanism for driving the drum to rotate, and a power assembly for providing power. The power assembly is configured as an engine, with a steel wire rope wound on the drum. In use, the steel wire rope is inserted into the sewer, and a scraper is installed on the steel wire rope. The power assembly and transmission mechanism drive the drum to rotate, causing the steel wire rope to move within the sewer, thereby driving the scraper to clear debris from the blocked area.

[0004] In practical use, it has been found that while using an engine as a power source facilitates the movement and outdoor use of the dredging and traction device, the engine emits exhaust fumes that pollute the environment. Therefore, the inventors provide a new energy-based pipeline dredging and traction device. Summary of the Invention

[0005] In order to reduce environmental pollution, this application provides a new energy pipeline dredging and traction device, which has the effects of zero emissions and convenient use.

[0006] The technical solution of the new energy pipeline dredging and traction device provided in this application is as follows:

[0007] A new energy pipeline dredging and traction device includes a frame, a drum rotatably mounted on the frame, a drive component for driving the drum to rotate, and a mobile power supply for providing electrical energy to the drive component. A dredging component for guiding the winding and unwinding of a steel wire rope is provided on one side of the drum on the frame. A control module is also provided on the frame, and the drive component is electrically connected to the control module.

[0008] By adopting the above technical solution, a mobile power supply and an electric drive are set up. During use, the mobile power supply powers the drive, which then drives the drum to wind and unwind the wire rope. During operation, zero emissions and no pollution can be achieved, which helps to improve environmental protection. A guide component is set on the frame. During use, the guide component guides and straightens the wire rope, so that the wire rope is wound around the drum as a whole, which can effectively improve the service life of the wire rope.

[0009] Optionally, the evacuation assembly includes an evacuation frame, an evacuation rod, an evacuation wheel coaxially slidably disposed on the evacuation rod, and a pusher for pushing the evacuation wheel to slide. The evacuation rod is fixed to the evacuation frame in a direction parallel to the axis of the drum. A wheel groove is formed on the outer side wall of the evacuation wheel in a circumferential direction. A pressure rod is fixed on the evacuation frame above the evacuation wheel. The pressure rod is parallel to the evacuation rod. During the winding and unwinding process, the wire rope passes under the pressure rod and rests in the wheel groove.

[0010] By adopting the above technical solution, a guide wheel is slidably installed on the guide rod, and a groove is opened on the guide wheel. During use, the wire rope is passed between the guide wheel and the pressure rod. During the winding and unwinding of the wire rope, the guide wheel is pushed by the pusher to slide along the axis parallel to the drum. Since the wire rope is in the groove, as the guide wheel moves, the wire rope is driven by the guide wheel to be neatly wound onto the drum in sequence. This can effectively increase the winding capacity of the drum and improve the service life of the wire rope.

[0011] Optionally, a sliding sleeve is slidably fitted on the guide rod, the guide wheel is rotatably fixed on the sliding sleeve by a bearing, the pusher is fixed on the frame, and a fork is connected between the output end of the pusher and the sliding sleeve.

[0012] By adopting the above technical solution, a sliding sleeve and a shift fork are set up. The guide wheel is fixed on the sliding sleeve by the bearing, so it can rotate while sliding along the guide rod. During the winding and unwinding of the wire rope, the guide wheel can rotate with the wire rope, reducing the resistance of the wire rope winding and unwinding. The pusher drives the sliding sleeve to move through the shift fork, which is convenient for control.

[0013] Optionally, pressure plates are fixed at both ends of the guide wheel, with the end of the pressure plate near the bearing abutting against the outer ring of the bearing.

[0014] By adopting the above technical solution, pressure plates are fixed on both sides of the guide wheel, and the guide wheel is clamped on the bearing by the pressure plates, which can effectively improve the stability of the guide wheel installation and prevent the guide wheel from falling off the bearing.

[0015] Optionally, the pusher is configured as an electric push rod, and a guide plate is fixed on the frame in a direction parallel to the guide rod. A guide groove is provided through the guide plate, and the guide groove is parallel to the length direction of the guide rod. One end of the pusher is hinged and fixed to the frame, and the other end is slidably disposed in the guide groove. The end of the fork away from the sliding sleeve is fixed to the output end of the pusher.

[0016] By adopting the above technical solution, the pusher is set as an electric push rod, which has high control precision. By installing a guide plate on the frame and sliding the output end of the pusher in the guide groove of the guide plate, the positional accuracy of the output end of the pusher can be effectively improved, thereby improving the control precision of the guide wheel.

[0017] Optionally, a guide plate is fixed on the side of the frame away from the drum of the guide wheel, and a guide slope is provided at the upper end of the guide plate.

[0018] By adopting the above technical solution and setting up a guide plate, the direct friction between the wire rope and the frame can be prevented, which helps to improve the service life of the wire rope and the frame.

[0019] Optionally, a fixing groove for fixing the wire rope is provided on the side wall of the drum along the circumferential direction. A fixing plate is detachably installed on the drum at the fixing groove. Multiple fixing plates are distributed along the circumferential direction of the drum, and the fixing plates are pressed against the wire rope.

[0020] By adopting the above technical solution, a fixing groove is opened on the drum. When winding the wire rope, the end of the wire rope is placed in the fixing groove, and then the wire rope is pressed and fixed by the fixing plate, which facilitates the fixing of the wire rope.

[0021] Optionally, the frame is further provided with a cable retraction assembly, which includes a cable roller rotatably fixed to the frame and a cable retraction drive mechanism.

[0022] A drive motor drives the rotation of a cable drum, a cable is wound on the cable drum, and a camera is connected to the end of the cable. The control module includes a control panel, and the camera is electrically connected to the control panel through the cable. The cable drum's unwinding speed is greater than the reel's unwinding speed, and the cable drum's winding speed is less than the reel's winding speed.

[0023] By adopting the above technical solution, a cable winding and unwinding assembly is set up. A cable is wound on a cable drum, and a camera is connected to the cable. In use, the camera is fixed to a steel wire rope, and a drive motor drives the cable drum to rotate with the reel, winding and unwinding the cable. This allows the camera to move with the steel wire rope inside the sewer, transmitting real-time images of the sewer to a control panel for easy monitoring and unblocking. Setting the cable drum's unwinding speed to be greater than the reel's unwinding speed prevents the cable from being snapped by the steel wire rope due to slow unwinding. Setting the cable drum's winding speed to be less than the reel's winding speed prevents the cable from being pulled apart due to the winding speed exceeding the steel wire rope.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] 1. By setting up a mobile power supply and an electric drive, the mobile power supply powers the drive, which in turn drives the drum to wind and unwind the wire rope. During operation, zero emissions and no pollution can be achieved, which helps to improve environmental protection. A guide component is set on the frame. During use, the guide component sorts and guides the wire rope, so that the wire rope is wound around the drum as a whole, which can effectively improve the service life of the wire rope.

[0026] 2. By sliding guide wheels on the guide rod and opening grooves on the guide wheels, the wire rope is passed between the guide wheel and the pressure rod during use. During the winding and unwinding of the wire rope, the guide wheel is pushed by the pusher to slide along the axis parallel to the drum. Since the wire rope is in the groove, as the guide wheel moves, the wire rope is driven by the guide wheel to be neatly wound onto the drum in sequence. This can effectively increase the winding capacity of the drum and improve the service life of the wire rope.

[0027] 3. By setting up a cable reel assembly, a cable is wound on a cable drum, and a camera is connected to the cable. In use, the camera is fixed to a steel wire rope, and a drive motor drives the cable drum to rotate with the reel, reeling in and out the cable. This allows the camera to move with the steel wire rope inside the sewer, transmitting real-time images of the sewer to a control panel for easy monitoring of the sewer's condition and facilitating sewer unblocking. Setting the cable drum's unloading speed to be greater than the reel's unloading speed prevents the cable from being snapped by the steel wire rope due to slow unloading. Setting the cable drum's take-up speed to be less than the reel's take-up speed prevents the cable from being pulled apart due to the take-up speed being faster than the steel wire rope. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0029] Figure 2 yes Figure 1 A magnified view of area A in the middle;

[0030] Figure 3 yes Figure 1 A magnified view of area B in the middle;

[0031] Figure 4 This is a schematic diagram of the structure of the cable winding assembly.

[0032] Reference numerals: 1. Frame; 11. Drum; 111. Fixing groove; 112. Fixing plate; 12. Power supply; 13. Servo motor; 14. Reducer; 15. Control module; 151. Control panel; 16. Guide plate; 161. Guide ramp; 2. Diversion assembly; 21. Diversion frame; 22. Diversion rod; 23. Diversion wheel; 231. Wheel groove; 232. Sliding sleeve; 233. Bearing; 234. Pressure plate; 24. Pushing component; 25. Fork; 26. Pressure rod; 27. Guide plate; 271. Guide groove; 3. Cable winding assembly; 31. Cable drum; 32. Drive motor; 33. Cable; 34. Camera; 35. Guide rod. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0034] This application discloses a new energy pipeline dredging and traction device, referring to... Figure 1 The system includes a rectangular frame 1 formed by welding and fixing channel steel, a drum 11, a drive unit for driving the drum to rotate, and a mobile power supply 12 for providing power to the drive unit, all of which are rotatably fixed on the frame 1. A steel wire rope is wound on the drum 11. A guide component 2 for combing the steel wire rope during the winding process is provided on one side of the drum 11 on the frame 1, and a control module 15 for controlling the movement of the drum 11 and the guide component 2.

[0035] Reference Figure 1 and Figure 2 The drum 11 is rotatably mounted on the upper side of the frame 1 via steel structures at both ends. The driving components include a servo motor and a gearbox. The shaft of the servo motor 13 is connected to the input shaft of the gearbox, and the output shaft of the gearbox is connected to one end of the drum 11 via a coupling. The power supply 12 is electrically connected to the servo motor 13. In use, the controller controls the rotation of the servo motor 13, which drives the drum 11 to rotate, thus achieving the winding and unwinding of the wire rope. A fixing groove 111 is provided on the side wall of the drum 11 at one end. The fixing groove 111 is an annular groove coaxial with the drum 11. Fixing plates 112 are bolted to the side wall of the drum 11 at positions corresponding to the fixing groove 111. Multiple fixing plates 112 are evenly distributed along the circumference of the drum 11. In use, the wire rope is wound into the fixing groove 111, and then the fixing plates 112 are used to press and fix the wire rope, after which the wire rope can be wound up, facilitating the installation of the wire rope.

[0036] Reference Figure 1 and Figure 3The dredging assembly includes a dredging frame 21, a dredging rod 22, a dredging wheel 23 slidably mounted on the dredging rod 22, and a pusher 24 for pushing the dredging wheel 23 to slide. The dredging frame 21 is fixed to the upper side of the frame 1 on the side where the wire rope is wound and unwound on the drum 11. Both ends of the dredging rod 22 are fixed to the dredging frame 21, and the axis of the dredging rod 22 is parallel to the axis of the drum 11. A sliding sleeve 232 is slidably sleeved on the dredging shaft, and the dredging wheel 23 is rotatably fixed to the outer wall of the sliding sleeve 232 through a bearing 233. Circular pressure plates 234 are fixed to both ends of the dredging wheel 23, and the inner side of the pressure plate 234 abuts against the outer ring of the bearing 233, which can effectively prevent the dredging wheel 23 from falling off the bearing 233. A wheel groove 231 is coaxially formed on the outer side wall of the guide wheel 23. A pressure rod 26 is installed on the guide frame 21 above the guide wheel 23, and the pressure rod 26 is parallel to the guide rod 22.

[0037] In use, the wire rope is passed between the guide wheel 23 and the pressure bar 26, and placed in the groove 231 of the guide wheel 23. During the winding of the wire rope by the drum 11, the pusher 24 pushes the guide wheel 23 to move slowly along the guide bar 22, and the wire rope will follow the guide wheel 23 to move slowly, thereby winding the wire rope evenly on the drum 11 in sequence.

[0038] The pusher 24 is an electric push rod. One end of the pusher 24 is hinged and fixed to the frame 1, located between the guide rod 22 and the drum 11. The output end of the pusher 24 faces the guide wheel 23 and is parallel to the axis of the guide wheel 23. A guide plate 27 is fixed on the frame 1 near the end of the pusher 24. The length direction of the guide plate 27 is parallel to the length direction of the guide rod 22. A guide groove 271 is formed on the guide plate 27 along its length direction. The output end of the pusher 24 is installed in the guide groove 271 by bolts. During the extension and retraction of the pusher 24, the output end of the pusher 24 will slide along the guide groove 271. A fork 25 is fixed to the output end of the pusher 24 by bolts. The other end of the fork 25 is fixed to the sliding sleeve 232 by bolts. When the pusher 24 extends and retracts, the fork 25 drives the sliding sleeve 232 to slide along the guide rod 22.

[0039] A guide plate 16 is fixed on the frame 1 at the end of the guide frame 21 away from the drum 11. The guide plate 16 is fixed parallel to the length direction of the guide rod 22. The upper side of the guide plate 16 is set as an arc-shaped guide slope 161. When the wire rope is wound up or unwound, the wire rope is laid on the guide slope 161, which can prevent the wire rope from directly rubbing against the frame 1 and reduce friction and wear.

[0040] Reference Figure 1 and Figure 4A cable winding assembly 3 is installed below the frame 1, near the drainage component. The cable winding assembly 3 includes a cable drum 31 and a drive motor 32. Both ends of the cable drum 31 are rotatably fixed to the bottom of the frame 1 via steel components, and the axis of the cable drum 31 is parallel to the axis of the reel 11. The drive motor 32 is installed on one side of the cable drum 31, and its shaft is connected to the cable drum 31. The drive motor 32 is electrically connected to the control module 15. A cable 33 is wound around the cable drum 31, and a camera 34 is connected to the end of the cable 33. The camera 34 is connected to the control module 15 via the cable 33. A control panel 151 is installed on the control module 15. The images captured by the camera 34 can be transmitted to the control panel 151 in real time, facilitating monitoring of the sewer system and enabling cleaning.

[0041] A guide rod 35 is fixed on the frame 1 below the guide plate 16, and the guide rod 35 is parallel to the length direction of the guide plate 16. In use, the cable 33 is passed through the guide rod 35, and the camera 34 is fixed to the wire rope. Then, the drive motor 32 drives the cable drum 31 to slowly release the cable, and the camera 34 slowly enters the sewer along with the wire rope. When the wire rope is wound up, the drive motor 32 drives the cable drum 31 to retract the cable 33.

[0042] The cable drum 31 has a slightly higher unwinding speed than the drum 11. During the unwinding process, this can prevent the cable 33 from being pulled apart by the wire rope due to the unwinding speed being too slow. At the same time, the cable drum 31 has a slightly lower winding speed than the drum 11. This can prevent the cable 33 from being pulled apart due to the winding speed being faster than the wire rope.

[0043] The implementation principle of the new energy pipeline dredging traction device disclosed in this application embodiment is as follows: By setting the driving components as a servo motor 13 and a reducer 14, the driving components are powered by a mobile power supply 12 during use, which is convenient to use and has zero emissions and no pollution, thus contributing to environmental protection; a dredging component is set on the frame 1, which can sort and guide the wire rope during the winding and unwinding process, so that the wire rope can be wound onto the drum 11 sequentially and evenly, which can effectively improve the winding capacity of the drum 11 and the service life of the wire rope; a cable winding and unwinding component 3 is set, and during use, a camera 34 is fixed on the wire rope and enters the sewer along with the wire rope, which can transmit the image inside the sewer to the control screen 151 in real time, so that the staff can understand the blockage in the sewer, facilitate quick cleaning, and help improve work efficiency.

[0044] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A new energy pipeline dredging and traction device, characterized in that: The device includes a frame (1), a drum (11) rotatably mounted on the frame (1), a drive unit for driving the drum (11) to rotate, and a mobile power supply (12) for providing electrical energy to the drive unit. A guide assembly (2) for guiding the winding and unwinding of the wire rope is provided on one side of the drum (11) on the frame (1). A control module (15) is also provided on the frame (1), and the drive unit is electrically connected to the control module (15). The dredging assembly (2) includes a dredging frame (21), a dredging rod (22), a dredging wheel (23) coaxially slidably disposed on the dredging rod (22), and a pusher (24) for pushing the dredging wheel (23) to slide. The dredging rod (22) is fixed on the dredging frame (21) in a direction parallel to the axis of the drum (11). A wheel groove (231) is provided on the outer side wall of the dredging wheel (23) in a circumferential direction. A pressure rod (26) is fixed on the dredging frame (21) above the dredging wheel (23). The pressure rod (26) is parallel to the dredging rod (22). During the winding and unwinding process, the wire rope passes under the pressure rod (26) and rests in the wheel groove (231). A sliding sleeve (232) is slidably fitted on the guide rod (22). The guide wheel (23) is rotatably fixed on the sliding sleeve (232) through the bearing (233). The pusher (24) is fixed on the frame (1). A fork (25) is connected between the output end of the pusher (24) and the sliding sleeve (232). The frame (1) is also provided with a cable winding and unwinding assembly (3). The cable winding and unwinding assembly (3) includes a cable drum (31) rotatably fixed on the frame (1) and a drive motor (32) for driving the cable drum (31) to rotate. A cable (33) is wound on the cable drum (31). A camera (34) is connected to the end of the cable (33). The control module (15) includes a control panel (151). The camera (34) is electrically connected to the control panel (151) through the cable (33). The unwinding speed of the cable drum (31) is greater than the unwinding speed of the drum (11). The winding speed of the cable drum (31) is less than the winding speed of the drum (11).

2. The new energy pipeline dredging and traction device according to claim 1, characterized in that: Both ends of the guide wheel (23) are fixed with pressure plates (234), and the end of the pressure plate (234) near the bearing (233) abuts against the outer ring of the bearing (233).

3. The new energy pipeline dredging and traction device according to claim 1, characterized in that: The pusher (24) is configured as an electric push rod. A guide plate (27) is fixed on the frame (1) in a direction parallel to the guide rod (22). A guide groove (271) is provided through the guide plate (27). The guide groove (271) is parallel to the length direction of the guide rod (22). One end of the pusher (24) is hinged and fixed on the frame (1), and the other end is slidably disposed in the guide groove (271). The end of the fork (25) away from the sliding sleeve (232) is fixed to the output end of the pusher (24).

4. The new energy pipeline dredging and traction device according to claim 1, characterized in that: A guide plate (16) is fixed on the side of the frame (1) away from the drum (11) on the guide wheel (23), and a guide slope (161) is provided on the upper end of the guide plate (16).

5. A new energy pipeline dredging and traction device according to claim 1, characterized in that: The side wall of the drum (11) is provided with a fixing groove (111) for fixing the wire rope along the circumferential direction. A fixing plate (112) is detachably installed on the drum (11) at the fixing groove (111). Multiple fixing plates (112) are distributed along the circumferential direction of the drum (11), and the fixing plates (112) are pressed against the wire rope.

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