Underwater detection and dredging robot for sewage pipeline
By designing a sewage pipeline underwater detection and silt robot that includes a robotic arm, sewage pump and multiple synergistic components, the problem of blade wrapping at the end of the robot is solved, and the stability and efficiency of silt work inside the pipeline is achieved. promote.
Patent Information
- Application Number
- CN202420784855.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-15
AI Technical Summary
When there are films or tangible items inside the existing sewage pipes underwater detection and siltation robots, the blades at the end of the robot are easily entangled, resulting in the siltation work being unable to proceed stably.
A sewage pipe including a mobile body, a robotic arm, a detector, a sewage pump, a casing, a through hole, a cross rod, a connecting rod, a push plate, a limit rod, a motor, a reciprocating screw and an annular plate are designed underwater. The detection and dredging robot uses the synergy of these components to collect and transport debris inside the pipeline to ensure the stable progress of dredging work.
It effectively avoids the problem of wounding blades at the end of the robot, improves the stability and efficiency of the internal silt work of the pipeline, and ensures that the sludge can be effectively cleaned.
Smart Images
Figure CN222183643U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage pipe cleaning, in particular to an underwater sewage pipe detection and silt removal robot. Background Art
[0002] Currently, sewage pipes are usually cleaned manually by entering the pipes, which consumes a lot of labor and has low safety.
[0003] After searching, the patent announcement number CN217000116U discloses a sewage pipe underwater detection and dredging robot. The dredging robot relies on the mechanical arm at the front end to adjust the position. The stirring dredging mechanism at the front end of the sludge suction pipe can drive the sludge suction bucket and the cutting blade on the sludge suction bucket to rotate through the gear transmission box, which can cut and process the garbage in the sludge. It is more convenient to absorb the sludge, and the position adjustment of the mechanical arm improves the work efficiency.
[0004] However, when there are a lot of films or entangled objects inside the pipe, the blade at the end of the robot is easily entangled and cannot rotate quickly, resulting in the inability to carry out dredging work inside the pipe stably. Utility Model Content
[0005] In view of the above-mentioned problems existing in the existing sewage pipe underwater detection and dredging robot, the present utility model is proposed.
[0006] Therefore, the purpose of the utility model is to provide a sewage pipe underwater detection and dredging robot, which solves the problem that the blade at the end of the robot is easily entangled and cannot rotate quickly, resulting in the inability to stably carry out dredging work inside the pipe.
[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0008] A sewage pipe underwater detection and silt removal robot comprises a mobile body, a sewage pump is fixedly arranged inside the mobile body, a feed pipe and a discharge pipe are respectively connected at both ends of the sewage pump, a mechanical arm is fixedly arranged at the upper end of the outer wall of the mobile body, a detector is fixedly arranged at the end of the mechanical arm, a fixing plate is fixedly sleeved on the outer side of one end of the mechanical arm close to the detector, a sleeve is fixedly arranged at the bottom of the fixing plate, a sewage pipe is fixedly penetrated on the side of the sleeve, and the feed pipe and the sewage pipe are connected;
[0009] The end of the sleeve is provided with a plurality of through holes, the inner wall of the through hole is rotatably provided with a cross bar, the rod wall of the cross bar is fixedly sleeved with a connecting rod, and the rod wall of the connecting rod is rotatably provided with two symmetrically arranged push plates.
[0010] Preferably, a limiting rod is fixedly provided inside the connecting rod, and two ends of the limiting rod are respectively matched with the two pushing plates.
[0011] Preferably, the rod walls of the plurality of cross rods are fixedly sleeved with gears, the gears are fixedly sleeved on the outer sides of the cross rods, the outer sides of the sewage pipes are sleeved with an annular plate, the outer wall of the annular plate is fixedly sleeved with a plurality of racks, the racks are matched with the gears, the outer wall of the sewage pipe is fixedly sleeved with a motor, the output end of the motor is fixedly sleeved with a reciprocating screw, and the reciprocating screw is threadedly penetrated through the interior of the annular plate.
[0012] Preferably, two symmetrically arranged sliding rods are fixedly penetrated inside the annular plate, and two symmetrically arranged sliding grooves are provided on the outer wall of the sewage pipe, and the sliding rods are slidably penetrated and matched with the sliding grooves.
[0013] Furthermore, the feed pipe is a corrugated pipe.
[0014] Preferably, the connecting rod and the push plate are rotatably connected via a hinge.
[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:
[0016] 1. The utility model, through the sewage pipe, sleeve, through hole, cross bar, connecting rod, push plate, limit rod, motor, reciprocating screw and annular plate, can collect the debris inside the pipeline and transmit it outward after the robot enters the pipeline, so as to improve the stability of dredging work.
[0017] 2. The utility model can drive multiple push plates to swing synchronously to collect and clean the debris inside the pipeline through the sewage pipe, annular plate, sliding rod and sliding groove. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] 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 will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0019] Figure 1 It is a schematic diagram of the structure of the utility model;
[0020] Figure 2 For the utility model Figure 1 A magnified schematic diagram of part A;
[0021] Figure 3 It is a schematic diagram of the side structure of the connecting rod and the push plate of the utility model.
[0022] Description of reference numerals:
[0023] 1. Mobile body; 2. Sewage pump; 3. Feed pipe; 4. Discharge pipe; 5. Robotic arm; 6. Detector; 7. Fixed plate; 8. Casing; 9. Sewage pipe; 10. Cross bar; 11. Connecting rod; 12. Push plate; 13. Limit rod; 14. Gear; 15. Ring plate; 16. Rack; 17. Motor; 18. Reciprocating screw; 19. Sliding rod. DETAILED DESCRIPTION
[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0025] The utility model embodiment discloses a sewage pipe underwater detection and dredging robot.
[0026] The utility model provides Figure 1-3 The sewage pipe underwater detection and silt removal robot shown comprises a mobile body 1, a sewage pump 2 is fixedly arranged inside the mobile body 1, a feed pipe 3 and a discharge pipe 4 are respectively connected at both ends of the sewage pump 2, the feed pipe 3 is a corrugated pipe, a mechanical arm 5 is fixedly arranged on the upper end of the outer wall of the mobile body 1, a detector 6 is fixedly arranged at the end of the mechanical arm 5, a fixing plate 7 is fixedly sleeved on the outer side of one end of the mechanical arm 5 close to the detector 6, a sleeve 8 is fixedly arranged at the bottom of the fixing plate 7, a sewage pipe 9 is fixedly penetrated on the side of the sleeve 8, and the feed pipe 3 and the sewage pipe 9 are connected;
[0027] A plurality of through holes are provided at the end of the sleeve 8, and a cross bar 10 is rotatably provided on the inner wall of the through hole. A connecting rod 11 is fixedly sleeved on the rod wall of the cross bar 10, and two symmetrically arranged push plates 12 are rotatably provided on the rod wall of the connecting rod 11. The connecting rod 11 and the push plates 12 are rotatably connected by a hinge, and a limit rod 13 is fixedly penetrated inside the connecting rod 11, and the two ends of the limit rod 13 are respectively matched with the two push plates 12.
[0028] When dredging the interior of the sewage pipe, the mobile body 1 is placed in the pipe, and the internal situation of the pipe is detected by the detector 6. At the same time, under the control of the mechanical arm 5, the dredging position of the sewage pipe 9 can be adjusted. At this time, multiple cross bars 10 begin to drive multiple connecting rods 11 to rotate. At this time, the connecting rod 11 drives the push plate 12 to swing and insert into the impurity sludge. Then the cross bar 10 reverses and drives the push plate 12 to rotate. At this time, the push plate 12 is deployed under the support of the limit rod 13, and the sludge is gathered, so that the sludge can enter the feed pipe 3 through the sewage pipe 9 after being pushed. At this time, the sludge can be discharged to the outside of the pipe for cleaning under the drive of the sewage pump 2.
[0029] In order to drive the multiple cross bars 10 to reciprocate and drive the pusher plate 12 to collect and clean the sludge impurities, Figure 2-3 As shown, the rod walls of multiple cross bars 10 are fixedly sleeved with gears 14, and the gears 14 are fixedly sleeved on the outer sides of the cross bars 10. The outer sides of the sewage pipe 9 are sleeved with an annular plate 15, and the outer walls of the annular plate 15 are fixedly provided with multiple racks 16, and the racks 16 are matched with the gears 14. The outer wall of the sewage pipe 9 is fixedly provided with a motor 17, and the output end of the motor 17 is fixedly provided with a reciprocating screw 18, and the reciprocating screw 18 is threadedly penetrated inside the annular plate 15, and two symmetrically arranged sliding rods 19 are fixedly penetrated inside the annular plate 15, and the outer wall of the sewage pipe 9 is provided with two symmetrically arranged sliding grooves, and the sliding rods 19 are slidably penetrated and matched with the sliding grooves.
[0030] When the dredging work is in progress, the motor 17 starts and drives the annular plate 15 to move along the sewage pipe 9. At this time, the annular plate 15 is limited by sliding due to the sliding cooperation of the slide rod 19 and the slide groove, and the annular plate 15 drives multiple racks 16 to move horizontally. Under the meshing of the rack 16 and the gear 14, the gear 14 is pushed to drive the connecting rod 11 to rotate. At this time, the connecting rod 11 can drive the push plate 12 to swing back and forth to collect and clean the impurities inside the pipeline.
[0031] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that 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 sewage pipe underwater detection and dredging robot, comprising a mobile body (1), characterized in that: A sewage pump (2) is fixedly provided inside the mobile body (1), and a feed pipe (3) and a discharge pipe (4) are respectively connected at both ends of the sewage pump (2). A mechanical arm (5) is fixedly provided at the upper end of the outer wall of the mobile body (1), and a detector (6) is fixedly provided at the end of the mechanical arm (5). A fixing plate (7) is fixedly sleeved on the outer side of one end of the mechanical arm (5) close to the detector (6), and a sleeve (8) is fixedly provided at the bottom of the fixing plate (7). A sewage pipe (9) is fixedly penetrated through the side of the sleeve (8), and the feed pipe (3) and the sewage pipe (9) are connected; The end of the sleeve (8) is provided with a plurality of through holes, the inner wall of the through hole is rotatably provided with a cross bar (10), the rod wall of the cross bar (10) is fixedly sleeved with a connecting rod (11), and the rod wall of the connecting rod (11) is rotatably provided with two symmetrically arranged push plates (12).
2. The sewage pipe underwater detection and dredging robot according to claim 1 is characterized in that: A limiting rod (13) is fixedly provided inside the connecting rod (11), and two ends of the limiting rod (13) are respectively arranged in cooperation with the two pushing plates (12).
3. The sewage pipe underwater detection and dredging robot according to claim 1 is characterized in that: The rod walls of the plurality of cross rods (10) are all fixedly sleeved with gears (14), the gears (14) are fixedly sleeved on the outer sides of the cross rods (10), the outer sides of the sewage pipes (9) are sleeved with an annular plate (15), the outer walls of the annular plate (15) are fixedly sleeved with a plurality of racks (16), the racks (16) are matched with the gears (14), the outer walls of the sewage pipes (9) are fixedly sleeved with a motor (17), the output end of the motor (17) is fixedly sleeved with a reciprocating screw (18), the reciprocating screw (18) is threadedly penetrated inside the annular plate (15).
4. The sewage pipe underwater detection and dredging robot according to claim 3 is characterized in that: Two symmetrically arranged sliding rods (19) are fixedly penetrated inside the annular plate (15), and two symmetrically arranged sliding grooves are provided on the outer wall of the sewage discharge pipe (9), and the sliding rods (19) are slidably penetrated and matched with the sliding grooves.
5. The sewage pipe underwater detection and dredging robot according to claim 1, characterized in that: The feed pipe (3) is a corrugated pipe.
6. The sewage pipe underwater detection and dredging robot according to claim 1, characterized in that: The connecting rod (11) and the pushing plate (12) are rotatably connected via a hinge.