A wireless pipeline intelligent cleaning robot

Abstract

The present invention discloses a wireless intelligent pipeline cleaning robot, comprising: a pair of guide columns, a pair of adjustable driving mechanisms, a mixed cleaning mechanism, and multiple groups of pneumatic auxiliary cleaning mechanisms. The adjustable driving mechanism comprises multiple groups of wheel frames, which are all assembled on the outside of the guide columns, multiple groups of wheel frames are hinged with multiple groups of evenly distributed walking wheels, and a pair of adjustment support rods are hinged below the multiple groups of wheel frames. The mixed cleaning mechanism comprises a rotating cleaning column, multiple groups of evenly distributed loading and fixing plates are assembled on the outside of the rotating cleaning column, and cleaning plates are fixedly assembled on the side of the multiple groups of loading and fixing plates away from the rotating cleaning column, and a cleaning brush plate is fixedly connected between the cleaning plate and the loading and fixing plates. By arranging the mixed cleaning mechanism and the pneumatic auxiliary cleaning mechanism, the present invention significantly improves the effect of cleaning the inner wall of the pipeline, reduces the influence of the internal flatness on the pipeline cleaning effect, and greatly improves the applicability of the pipeline cleaning robot.

Description

Technical Field

[0001] The present invention belongs to the technical field of pipeline cleaning robots, and in particular relates to a wireless pipeline intelligent cleaning robot. Background Art

[0002] A pipe cleaning robot is a type of robot that can walk inside a pipe and clean the inner wall of the pipe. It generally carries one or more sensors and operating mechanisms, and performs intelligent cleaning of the pipe under manual remote control or computer automatic control.

[0003] With the continuous acceleration of the process of intelligence and urbanization, pipelines, as a common liquid and gas transportation device, are widely used in various fields such as daily production and life. Although pipelines can conveniently transport liquids, gases and other materials, after a period of use, the inner wall of the pipeline is easily affected by factors such as the characteristics of the transported materials themselves, temperature and pressure, and impurities such as grease, scale, sediment, and corrosion accumulate. When impurities accumulate in the pipeline, it will not only have an adverse effect on the smoothness of the pipeline transportation, but also affect the quality of material transportation in the pipeline. Therefore, the pipeline needs to be cleaned and maintained regularly during use.

[0004] Pipeline cleaning robots are widely used in the field of pipeline cleaning and maintenance due to their advantages of ease of use, wide applicability and safety. Common pipe cleaning robots in the prior art are mainly composed of a walking mechanism, a cleaning mechanism and other auxiliary accessories. During use, the inner wall of the pipe is cleaned mainly by brushing with a cleaning brush or flushing with clean water.

[0005] Although brushing and flushing can clean the inner wall of the pipe, the cleaning effect is very limited. When the flatness of the inner wall of the pipe is poor, brushing and flushing alone cannot effectively clean the pipe, resulting in poor cleaning effect of the pipe cleaning robot.

[0006] The information disclosed in this background technology section is only intended to enhance the understanding of the overall background of the invention and should not be regarded as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the invention

[0007] The object of the present invention is to provide a wireless pipeline intelligent cleaning robot, which can improve the cleaning effect of the pipeline cleaning robot.

[0008] In order to achieve the above-mentioned purpose, a technical solution provided by a specific embodiment of the present invention is as follows: A wireless pipeline intelligent cleaning robot includes: a pair of guide columns, a pair of adjustable driving mechanisms, a hybrid cleaning mechanism, and multiple groups of pneumatic auxiliary cleaning mechanisms.

[0009] A pair of adjustable driving mechanisms are fixedly mounted on the outside of a pair of guide columns, and the adjustable driving mechanisms include multiple groups of wheel frames, which are all mounted on the outside of the guide columns, and multiple groups of evenly distributed walking wheels are hinged in the multiple groups of wheel frames, and a pair of adjustment support rods are hinged below the multiple groups of wheel frames.

[0010] The mixed cleaning mechanism is fixedly assembled between a pair of guide columns, and the mixed cleaning mechanism includes a rotating cleaning column, which is rotatably assembled between a pair of guide columns, and the outer side of the rotating cleaning column is equipped with multiple groups of evenly distributed loading and fixing plates, and the multiple groups of loading and fixing plates are fixedly assembled with cleaning plates on the side away from the rotating cleaning column, and a cleaning brush plate is fixedly connected between the cleaning plate and the loading and fixing plate, and the outer side of the rotating cleaning column is equipped with a flushing and cleaning component, and the flushing and cleaning component is staggered with the loading and fixing plate.

[0011] A plurality of groups of the pneumatic auxiliary cleaning mechanisms are fixedly mounted on the outsides of the plurality of groups of cleaning plates, and the pneumatic auxiliary cleaning mechanisms are used for auxiliary grinding and cleaning of the pipeline.

[0012] In one or more embodiments of the present invention, a pair of guide posts are fixedly mounted on opposite sides thereof. The guide posts are guided by the guide posts. Monitoring cameras are fixedly mounted in the pair of guide posts. The monitoring cameras are used to capture images of the running paths of the guide posts, thereby facilitating real-time observation of the specific conditions in the pipeline.

[0013] In one or more embodiments of the present invention, a pair of the adjusting support rods are hinged with a fixed block and a movable threaded block on one side close to the guide column. The adjusting support rods are supported and limited by the fixed block and the movable threaded block. At the same time, the adjusting support rods can be moved and controlled by moving the movable threaded block, so that multiple groups of wheel frames can be adjusted in real time according to the change of pipe diameter, thereby improving the applicability of the pipeline cleaning robot. A plurality of limiting grooves are excavated on the outer side of the guide column, the fixed block is fixedly assembled in the limiting groove, and the movable threaded block is slidably assembled in the limiting groove. The limiting groove plays the role of assembly and limiting the fixed block and the movable threaded block.

[0014] In one or more embodiments of the present invention, a plurality of the limit sliding grooves are rotatably equipped with a moving screw rod, the moving screw rod penetrates the moving thread block, and the moving thread block is threadedly connected to the moving screw rod. The moving screw rod supports the moving thread block and controls the movement. The end of the moving thread block located outside the guide column is fixedly connected with a synchronous gear. The moving thread block is driven to rotate by controlling the operation of the synchronous gear, so as to facilitate the adjustment and control of the opening angle of the wheel frame. A driving gear is meshed on one side of the synchronous gear. The driving gear plays the role of transmitting the power of the adjustment motor, and synchronously drives multiple groups of synchronous gears by controlling the operation of the driving gear. An adjustment motor is fixedly installed in the guide column, and the output shaft of the adjustment motor is connected to the driving gear. The adjustment motor plays the role of providing power, and the driving gear is driven and controlled by controlling the operation of the adjustment motor, so as to facilitate the adjustment and control of the opening angle of multiple groups of wheel frames. A gear box is set on the outer side of the synchronous gear and the driving gear, and the gear box is fixedly connected to the guide column. The gear box provides assembly and operation space for the synchronous gear and the driving gear.

[0015] In one or more embodiments of the present invention, both ends of the rotating cleaning column are fixedly connected to a limited rotating shaft. The rotating cleaning column is assembled and limited and rotationally controlled by supporting and limiting the limited rotating shaft and driving it to rotate. One end of the limited rotating shaft outside the rotating cleaning column is fixedly connected to a rotating gear. The limited rotating shaft is rotationally driven by driving the rotating gear to rotate. A transmission gear is engaged on one side of the rotating gear. The transmission gear plays the role of transmitting the power of the rotating motor. A fixed gear box is mounted on the outer side of the transmission gear. The fixed gear box plays the role of assembling and fixing the rotating motor. At the same time, the fixed gear box provides assembly and operation space for the rotating gear and the transmission gear. A rotating motor is fixedly assembled in the fixed gear box, and the output shaft of the rotating motor is transmission-connected to the transmission gear. The rotating motor plays the role of providing power, and the transmission gear is driven to rotate by controlling the operation of the rotating motor, thereby driving and controlling the rotating cleaning column.

[0016] In one or more embodiments of the present invention, a pair of support rods are hinged on one side of the plurality of groups of loading and fixing plates close to the rotating cleaning column. The loading and fixing plates are limited by the pair of support rods. An adjustment slider is hinged on one end of the pair of support rods away from the rotating cleaning column. The adjustment slider has the function of limiting the assembly and controlling the movement of the support rods. A plurality of assembly slots are cut on the outer side of the rotating cleaning column, and the adjustment slider is slidably assembled in the assembly slots. The assembly slots have the function of limiting the assembly and guiding the sliding movement of the adjustment slider.

[0017] In one or more embodiments of the present invention, a plurality of the assembly slide grooves are fixedly equipped with an adjusting cylinder. The adjusting cylinder controls the telescopic movement of the piston rod. A pair of piston rods are slidably mounted in the adjusting cylinder, and one end of the pair of piston rods located outside the adjusting cylinder is fixedly connected to the adjusting slider. The adjusting cylinder is controlled to move by controlling the telescopic movement of the pair of piston rods, thereby facilitating the movement control of the support rod, so that the loading fixed plate can be radially adjusted under the action of the support rod.

[0018] In one or more embodiments of the present invention, a compressed air pump is fixedly installed in the rotating cleaning column. The compressed air pump plays the role of providing compressed air. The outer side of the compressed air pump is connected to multiple groups of conductive air pipes, and the conductive air pipes are connected to the two ends of the regulating cylinder. The conductive air pipe plays the role of connecting the compressed air pump and the regulating cylinder, which is convenient for controlling the telescopic movement state of the piston rod by delivering compressed gas into the regulating cylinder, thereby facilitating the movement and adjustment of the position of the regulating cylinder.

[0019] In one or more embodiments of the present invention, the flushing and cleaning assembly includes a liquid storage pipe fitting, which is rotatably assembled at one end of the rotating cleaning column away from the fixed gear box. The liquid storage pipe fitting is used to store the cleaning liquid. At the same time, the limit shaft can be assembled and limited by the liquid storage pipe fitting. The liquid storage pipe fitting is filled with cleaning liquid. The pipeline can be auxiliary cleaned by spraying the cleaning liquid on the inner wall of the pipeline. A liquid pump is fixedly assembled in the rotating cleaning column. The cleaning liquid in the liquid storage pipe fitting is extracted and pressurized by controlling the operation of the liquid pump. A liquid extraction pipe is connected to one side of the liquid pump. The liquid extraction pipe serves to connect the liquid pump with the liquid guide channel.

[0020] In one or more embodiments of the present invention, a liquid conducting channel is excavated in the limit rotating shaft, and the two ends of the liquid conducting channel are respectively connected to the liquid storage pipe and the liquid extraction pipe. The cleaning liquid in the liquid storage pipe is extracted through the liquid conducting channel. The side of the liquid pump away from the liquid extraction pipe is connected to multiple groups of liquid discharge pipes. The pressurized cleaning liquid in the liquid pump is transported and discharged through the liquid discharge pipe. The ends of the multiple groups of liquid discharge pipes located outside the rotating cleaning column are all connected to the conducting liquid pipe. The conducting liquid pipe serves to connect the multiple groups of flushing nozzles, so as to facilitate the transportation of cleaning liquid into the multiple groups of flushing nozzles through the conducting liquid pipe.

[0021] The outer side of the conductive liquid pipe is fixedly equipped with a nozzle fixing plate, and the nozzle fixing plate is fixedly equipped on the outer side of the rotating cleaning column. The nozzle fixing plate serves as an assembly limit for the flushing nozzle. At the same time, the conductive liquid pipe can be protected from operation by the nozzle fixing plate. The side of the nozzle fixing plate away from the rotating cleaning column is fixedly equipped with multiple groups of evenly distributed flushing nozzles, and the conductive liquid pipe is connected to the multiple groups of flushing nozzles. The method of spraying cleaning liquid onto the inner wall of the pipeline by multiple groups of flushing nozzles can not only flush the inner wall of the pipeline, but also clean the inner wall of the pipeline with the aid of the cleaning liquid cleaning brush plate.

[0022] Compared with the prior art, the present invention significantly improves the effect of cleaning the inner wall of the pipeline by providing a mixed cleaning mechanism and a pneumatic auxiliary cleaning mechanism, reduces the influence of the internal flatness on the pipeline cleaning effect, and greatly improves the applicability of the pipeline cleaning robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A three-dimensional diagram of a wireless pipeline intelligent cleaning robot in one embodiment of the present invention;

[0025] Figure 2 for Figure 1 Schematic diagram of the structure at A in the middle;

[0026] Figure 3 It is a first side sectional view of a wireless pipeline intelligent cleaning robot in one embodiment of the present invention;

[0027] Figure 4 It is a front cross-sectional view of a wireless pipeline intelligent cleaning robot in one embodiment of the present invention;

[0028] Figure 5 for Figure 4 Schematic diagram of the structure at B in the middle;

[0029] Figure 6 for Figure 4 Schematic diagram of the structure at C in the middle;

[0030] Figure 7 for Figure 4 Schematic diagram of the structure at D in the middle;

[0031] Figure 8 for Figure 4 Schematic diagram of the structure at E in the middle;

[0032] Fig. 9 It is a second side sectional view of the wireless pipeline intelligent cleaning robot in one embodiment of the present invention;

[0033] Fig.10 for Fig. 9 Schematic diagram of the structure at F in the middle;

[0034] Fig.11 1 is a top view of a wireless pipeline intelligent cleaning robot according to an embodiment of the present invention.

[0035] Description of main reference numerals:

[0036] 1-guide column, 101-guide end, 102-monitoring camera, 2-adjustable driving mechanism, 201-wheel frame, 202-walking wheel, 203-adjusting support rod, 204-fixing block, 205-moving thread block, 206-moving screw rod, 207-synchronous gear, 208-driving gear, 209-adjusting motor, 210-gear box, 3-mixed cleaning mechanism, 301-rotating cleaning column, 302-loading fixed plate, 303-cleaning plate, 304-cleaning brush plate, 305-limiting shaft, 306-rotating gear, 307-transmission gear, 308-fixed gear box, 309-rotating motor, 310-support rod, 311-adjusting slider, 312-adjusting cylinder, 313-piston rod, 314-compressed air pump, 315-conducting air pipe, 316-liquid storage pipe, 317-liquid pump, 318-liquid suction pipe, 319-liquid discharge pipe, 320-conducting liquid pipe, 321-nozzle fixing plate, 322-flushing nozzle, 4-pneumatic auxiliary cleaning mechanism, 401-polishing air cushion, 402-delivery air pipe, 403-guide air pipe, 404-polishing end. DETAILED DESCRIPTION

[0037] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described 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, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0038] like Figures 1 to 11 As shown, a wireless pipeline intelligent cleaning robot in one embodiment of the present invention includes: a pair of guide columns 1, a pair of adjustable driving mechanisms 2, a mixed cleaning mechanism 3, and multiple groups of pneumatic auxiliary cleaning mechanisms 4.

[0039] like Figure 1As shown, a pair of guide posts 1 are fixedly mounted on opposite sides thereof with guide ends 101. The guide ends 101 play a role of guiding the guide posts 1 to move.

[0040] like Figure 1 As shown, a monitoring camera 102 is fixedly installed in each of the pair of guide ends 101. The monitoring camera 102 collects images of the running path of the guide column 1, thereby facilitating real-time observation of the specific conditions in the pipeline.

[0041] like Figures 1 to 5 As shown, a pair of adjustable driving mechanisms 2 are fixedly assembled on the outer sides of a pair of guide columns 1, and the adjustable driving mechanisms 2 include multiple sets of wheel frames 201, and the multiple sets of wheel frames 201 are assembled on the outer sides of the guide columns 1. The multiple sets of running wheels 202 are assembled and limited by the wheel frames 201. At the same time, the multiple sets of running wheels 202 can be synchronously adjusted by adjusting the wheel frames 201. Multiple sets of evenly distributed running wheels 202 are hinged in the multiple sets of wheel frames 201. The movement of the guide column 1 is controlled by the rolling of the multiple sets of running wheels 202.

[0042] like Figures 4 to 5 As shown, a pair of adjusting support rods 203 are hinged below the multiple wheel frames 201. The wheel frames 201 are moved and controlled by controlling the movement of the pair of adjusting support rods 203, so as to facilitate the adjustment and control of the deployment positions of the multiple travel wheels 202.

[0043] like Figures 4 to 5 As shown, a pair of adjustment support rods 203 are respectively hinged with a fixed block 204 and a movable threaded block 205 on one side close to the guide column 1. The adjustment support rods 203 are supported and limited by the fixed block 204 and the movable threaded block 205. At the same time, the adjustment support rods 203 can be moved and controlled by moving the movable threaded block 205, so that multiple groups of wheel frames 201 can be adjusted in real time according to the change of pipe diameter, thereby improving the applicability of the pipeline cleaning robot.

[0044] Specifically, a plurality of limiting slots are cut on the outer side of the guide column 1, in which the fixed block 204 is fixedly assembled, and the movable threaded block 205 is slidably assembled. The limiting slots play the role of assembling and limiting the fixed block 204 and the movable threaded block 205.

[0045] like Figures 3 to 5 As shown, a plurality of limit sliding grooves are rotatably equipped with moving screw rods 206, which penetrate the moving thread block 205, and the moving thread block 205 is threadedly connected to the moving screw rod 206. The moving screw rod 206 supports the moving thread block 205 and controls the movement.

[0046] like Figures 3 to 5As shown, one end of the movable threaded block 205 outside the guide column 1 is fixedly connected with a synchronous gear 207. The movable threaded block 205 is rotationally driven by controlling the operation of the synchronous gear 207, so as to facilitate the adjustment and control of the opening angle of the wheel frame 201.

[0047] like Figures 3 to 5 As shown, a driving gear 208 is meshed on one side of the synchronous gear 207. The driving gear 208 plays a role in transmitting the power of the regulating motor 209, and the operation of the driving gear 208 is controlled to synchronously drive the multiple sets of synchronous gears 207.

[0048] like Figures 3 to 5 As shown, an adjusting motor 209 is fixedly mounted in the guide column 1, and the output shaft of the adjusting motor 209 is in transmission connection with the driving gear 208. The adjusting motor 209 provides power, and the driving gear 208 is driven and controlled by controlling the operation of the adjusting motor 209, so as to facilitate the adjustment and control of the opening angles of the multiple wheel frames 201.

[0049] like Figures 3 to 5 As shown, a gear box 210 is mounted on the outer side of the synchronous gear 207 and the driving gear 208, and the gear box 210 is fixedly connected to the guide column 1. The gear box 210 provides an assembly and operation space for the synchronous gear 207 and the driving gear 208.

[0050] like Fig.11 As shown, the mixed cleaning mechanism 3 is fixedly assembled between a pair of guide pillars 1, and the mixed cleaning mechanism 3 includes a rotating cleaning pillar 301, and the rotating cleaning pillar 301 is rotatably assembled between the pair of guide pillars 1. The rotating cleaning pillar 301 is used to perform assembly limit and movement control on the adjusting slider 311.

[0051] like Figures 4 to 5 As shown, both ends of the rotary cleaning column 301 are fixedly connected to the limit rotation shaft 305. By supporting and limiting the limit rotation shaft 305 and rotating and driving it, the rotary cleaning column 301 is assembled and limited and the rotation is controlled.

[0052] like Figures 4 to 5 As shown, one end of the limiting rotating shaft 305 located outside the rotating cleaning column 301 is fixedly connected to a rotating gear 306. The limiting rotating shaft 305 is driven to rotate by driving the rotating gear 306 to rotate.

[0053] like Figures 4 to 5 As shown, a transmission gear 307 is meshed with one side of the rotating gear 306. The transmission gear 307 plays a role in transmitting the power of the rotating motor 309.

[0054] like Figures 4 to 5As shown, a fixed gear box 308 is mounted on the outer side of the transmission gear 307. The fixed gear box 308 plays a role in assembling and fixing the rotating motor 309. At the same time, the fixed gear box 308 provides an assembly and operation space for the rotating gear 306 and the transmission gear 307.

[0055] like Figures 4 to 5 As shown, a rotating motor 309 is fixedly mounted in the fixed gear box 308, and the output shaft of the rotating motor 309 is in transmission connection with the transmission gear 307. The rotating motor 309 provides power, and the transmission gear 307 is driven to rotate by controlling the operation of the rotating motor 309, thereby driving and controlling the rotating cleaning column 301.

[0056] like Figures 9 and 10 As shown, the outer side of the rotating cleaning column 301 is equipped with multiple groups of uniformly distributed loading and fixing plates 302. The loading and fixing plates 302 play the role of assembling, fixing and moving control for the cleaning plate 303.

[0057] like Figures 9 and 10 As shown, a cleaning plate 303 is fixedly mounted on one side of the plurality of loading fixed plates 302 away from the rotating cleaning column 301. The inner wall of the pipeline is scrubbed and cleaned by controlling the rotation of the cleaning plate 303.

[0058] like Figures 9 and 10 As shown, a cleaning brush plate 304 is fixedly connected between the cleaning plate 303 and the loading and fixing plate 302. The cleaning brush plate 304 plays a role in assembling and fixing the cleaning plate 303.

[0059] like Figures 4 to 6 As shown, a pair of support rods 310 are hingedly connected to one side of the plurality of loading and fixing plates 302 close to the rotating cleaning column 301. The pair of support rods 310 play a role of assembling and limiting the loading and fixing plates 302.

[0060] like Figures 4 to 6 As shown, one end of a pair of support rods 310 away from the rotating cleaning column 301 is hinged with an adjusting slider 311. The adjusting slider 311 plays the role of assembly limit and movement control for the support rods 310.

[0061] The outer side of the rotary cleaning column 301 is provided with a plurality of assembly slots, and the adjusting slider 311 is slidably assembled in the assembly slots. The assembly slots play the role of assembly limit and sliding guide for the adjusting slider 311.

[0062] like Figures 4 to 7 As shown, a plurality of assembly slideways are fixedly equipped with an adjusting cylinder 312. The adjusting cylinder 312 controls the telescopic movement of the piston rod 313.

[0063] like Figures 4 to 7As shown, a pair of piston rods 313 are slidably mounted in the adjusting cylinder 312, and one end of the pair of piston rods 313 located outside the adjusting cylinder 312 is fixedly connected to the adjusting slider 311. The adjusting cylinder 312 is moved and controlled by controlling the telescopic movement of the pair of piston rods 313, so that the support rod 310 can be moved and controlled, so that the loading fixing plate 302 can be radially adjusted under the action of the support rod 310.

[0064] like Figures 4 to 7 As shown, a compressed air pump 314 is fixedly installed in the rotating cleaning column 301. The compressed air pump 314 plays the role of providing compressed gas.

[0065] like Figures 4 to 7 As shown, the outside of the compressed air pump 314 is connected to multiple groups of conducting air pipes 315, and the conducting air pipes 315 are connected to both ends of the regulating cylinder 312. The conducting air pipes 315 play a role in connecting the compressed air pump 314 and the regulating cylinder 312, so as to control the telescopic movement state of the piston rod 313 by delivering compressed gas into the regulating cylinder 312, thereby facilitating the movement and adjustment of the position of the regulating cylinder 312.

[0066] like Figures 4 to 6 As shown, a flushing and cleaning assembly is installed on the outer side of the rotating cleaning column 301 , and the flushing and cleaning assembly is staggered with the loading and fixing plate 302 .

[0067] like Figures 4 to 6 As shown, the flushing and cleaning assembly includes a liquid storage pipe 316, which is rotatably assembled at one end of the rotating cleaning column 301 away from the fixed gear box 308. The liquid storage pipe 316 plays a role in storing the cleaning liquid. At the same time, the limit rotating shaft 305 can be assembled and limited by the liquid storage pipe 316. The liquid storage pipe 316 is filled with cleaning liquid. By spraying the cleaning liquid on the inner wall of the pipeline, the pipeline can be cleaned auxiliaryly.

[0068] like Figures 4 to 6 As shown, a liquid pump 317 is fixedly installed in the rotating cleaning column 301. The operation of the liquid pump 317 is controlled to extract and pressurize the cleaning liquid in the liquid storage tube 316.

[0069] like Figures 4 to 6 As shown, one side of the liquid pump 317 is connected with a liquid extraction pipe 318. The liquid extraction pipe 318 serves to connect the liquid pump 317 with the liquid guide channel.

[0070] Specifically, a liquid conducting channel is excavated in the limiting rotating shaft 305, and the two ends of the liquid conducting channel are respectively connected to the liquid storage pipe 316 and the liquid extraction pipe 318. The cleaning liquid in the liquid storage pipe 316 is extracted through the liquid conducting channel.

[0071] like Figures 4 to 6As shown, the side of the liquid pump 317 away from the liquid extraction pipe 318 is connected to multiple groups of liquid discharge pipes 319. The pressurized cleaning liquid in the liquid pump 317 is transported and discharged through the liquid discharge pipes 319.

[0072] like Figures 4 to 6 As shown, one end of the plurality of liquid discharge pipes 319 outside the rotating cleaning column 301 is connected to a liquid conduction pipe 320. The liquid conduction pipe 320 serves to connect the plurality of flushing nozzles 322, so as to facilitate the delivery of cleaning liquid to the plurality of flushing nozzles 322 through the liquid conduction pipe 320.

[0073] like Figures 4 to 6 As shown, a nozzle fixing plate 321 is fixedly mounted on the outer side of the liquid conducting pipe 320, and the nozzle fixing plate 321 is fixedly mounted on the outer side of the rotating cleaning column 301. The nozzle fixing plate 321 serves as an assembly limit for the flushing nozzle 322. At the same time, the liquid conducting pipe 320 can be protected from running by the nozzle fixing plate 321.

[0074] like Figures 4 to 6 As shown, a plurality of evenly distributed flushing nozzles 322 are fixedly mounted on one side of the nozzle fixing plate 321 away from the rotating cleaning column 301, and the liquid conducting pipe 320 is connected to the plurality of flushing nozzles 322. The method of spraying cleaning liquid onto the inner wall of the pipeline by the plurality of flushing nozzles 322 can not only flush the inner wall of the pipeline, but also clean the inner wall of the pipeline with the aid of the cleaning liquid by the cleaning brush plate 304.

[0075] like Figures 4 to 8 As shown, a plurality of groups of pneumatic auxiliary cleaning mechanisms 4 are fixedly assembled on the outside of a plurality of groups of cleaning plates 303 , and the pneumatic auxiliary cleaning mechanisms 4 are used for auxiliary grinding and cleaning of the pipeline.

[0076] like Figures 4 to 8 As shown, the pneumatic auxiliary cleaning mechanism 4 includes a plurality of groups of grinding air cushions 401. The grinding air cushions 401 collide by delivering compressed air into the plurality of groups of grinding air cushions 401, and the grinding air cushions 401 expand to make the surface of the cleaning plate 303 present an uneven state, thereby improving the effect of the cleaning brush plate 304 and the grinding air cushions 401 in frictionally cleaning the inner wall of the pipeline.

[0077] like Figures 4 to 8As shown, the multiple groups of grinding air cushions 401 are fixedly assembled on the side of the cleaning plate 303 away from the cleaning brush plate 304, and the multiple groups of grinding air cushions 401 are connected with a delivery air pipe 402, and the end of the delivery air pipe 402 away from the grinding air cushion 401 is connected with a guide air pipe 403, and the guide air pipe 403 is connected with both ends of the regulating cylinder 312. The regulating cylinder 312 and the multiple groups of grinding air cushions 401 are connected and communicated through the delivery air pipe 402 and the guide air pipe 403, so that the compressed gas in the regulating cylinder 312 is transported to the grinding air cushion 401 along the guide air pipe 403 and the delivery air pipe 402, so as to control the expansion state of the grinding air cushion 401.

[0078] like Figures 4 to 8 As shown, the grinding air cushion 401 is connected to a grinding end 404 on one side outside the rotating cleaning column 301. By arranging the grinding end 404 on the surface of the grinding air cushion 401, the surface roughness of the grinding air cushion 401 is improved, and the effect of the grinding air cushion 401 in assisting cleaning of the inner wall of the pipeline is improved.

[0079] In specific use, when the inner wall of the pipeline needs to be cleaned, the guide column 1 is placed in the pipeline, and the operation of the motor 209 is controlled so that the multiple sets of moving screws 206 can rotate with the rotation of the output shaft of the adjusting motor 209 under the meshing action of the synchronous gear 207 and the driving gear 208. Through the rotation of the multiple sets of moving screws 206, the moving thread block 205 can drive the adjusting support rod 203 to move under the action of the thread, so that the position of the multiple sets of wheel frames 201 is adjusted by adjusting the support rod 203 to support the wheel frame 201, so that the multiple sets of running wheels 202 can contact the inner wall of the pipeline under the action of the wheel frame 201. Subsequently, the pipeline cleaning robot is driven and controlled by controlling the rotation of the multiple sets of running wheels 202.

[0080] When the pipeline cleaning robot moves in the pipeline, the internal situation of the pipeline can be monitored in real time through the monitoring camera 102.

[0081] When the inner wall of the pipeline needs to be cleaned, compressed gas can be generated by controlling the operation of the compressed air pump 314. The compressed gas is transported to the adjusting cylinder 312 under the action of the air pipe 315. A pair of piston rods 313 in the adjusting cylinder 312 can drive the adjusting slider 311 to move under the action of air pressure. The expansion state of the loading fixing plate 302 can be controlled by controlling the movement of the adjusting slider 311, so that the cleaning plate 303 can contact the inner wall of the pipeline.

[0082] At the same time, the cleaning liquid in the liquid storage pipe 316 can be extracted by controlling the operation of the liquid pump 317. After being extracted and pressurized by the liquid pump 317, the cleaning liquid is transported along the discharge pipe 319 and the conducting liquid pipe 320, and is sprayed toward the inner wall of the pipe by multiple flushing nozzles 322, so that the inner wall of the pipe can be flushed.

[0083] Subsequently, the operation of the rotating motor 309 can be controlled so that the rotating cleaning column 301 can rotate synchronously with the rotation of the limiting shaft 305 under the meshing action of the transmission gear 307 and the fixed gear box 308. The rotating cleaning column 301 can rotate so that multiple groups of cleaning plates 303 and flushing nozzles 322 can rotate synchronously. The inner wall of the pipeline can be flushed and scrubbed synchronously through the rotation of the cleaning plates 303 and the flushing nozzles 322, thereby improving the effect of cleaning the inner wall of the pipeline.

[0084] In addition, the compressed gas in the regulating cylinder 312 can be transported to the polishing air cushion 401 along the guide air pipe 403 and the delivery air pipe 402. The polishing air cushion 401 is expanded by transporting compressed gas into the polishing air cushion 401, so that the surface of the cleaning plate 303 appears uneven. The cleaning effect of the inner wall of the pipeline is improved by increasing the surface roughness of the cleaning plate 303.

[0085] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0086] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A wireless pipeline intelligent cleaning robot, characterized in that: include: a pair of guide posts; A pair of adjustable driving mechanisms are fixedly mounted on the outer sides of the pair of guide columns, the adjustable driving mechanisms include multiple groups of wheel frames, the multiple groups of wheel frames are mounted on the outer sides of the guide columns, multiple groups of wheel frames are hinged with multiple groups of evenly distributed running wheels, and a pair of adjustment support rods are hinged below the multiple groups of wheel frames; A mixed cleaning mechanism is fixedly assembled between a pair of guide columns, the mixed cleaning mechanism includes a rotating cleaning column, the rotating cleaning column is rotatably assembled between a pair of guide columns, a plurality of groups of uniformly distributed loading and fixing plates are assembled on the outer side of the rotating cleaning column, a cleaning plate is fixedly assembled on the side of the plurality of groups of loading and fixing plates away from the rotating cleaning column, a cleaning brush plate is fixedly connected between the cleaning plate and the loading and fixing plate, a flushing and cleaning assembly is assembled on the outer side of the rotating cleaning column, and the flushing and cleaning assembly is staggered with the loading and fixing plate; Both ends of the rotating cleaning column are fixedly connected to a limited rotation shaft, one end of the limited rotation shaft located outside the rotating cleaning column is fixedly connected to a rotating gear, one side of the rotating gear is meshed with a transmission gear, a fixed gear box is sleeved on the outer side of the transmission gear, a rotating motor is fixedly assembled in the fixed gear box, and the output shaft of the rotating motor is drivingly connected to the transmission gear; A pair of support rods are hinged on one side of the plurality of loading and fixing plates close to the rotating cleaning column, and an adjusting slider is hinged on one end of the pair of support rods away from the rotating cleaning column. A plurality of assembly slots are cut on the outer side of the rotating cleaning column, and the adjusting slider is slidably assembled in the assembly slots. A plurality of the assembly slide grooves are fixedly mounted with an adjusting cylinder, a pair of piston rods are slidably mounted in the adjusting cylinder, and one end of the pair of piston rods located outside the adjusting cylinder is fixedly connected to the adjusting slider; A compressed air pump is fixedly installed in the rotating cleaning column, and the outside of the compressed air pump is connected to multiple groups of air pipes, and the air pipes are connected to both ends of the regulating cylinder; The flushing and cleaning component comprises a liquid storage pipe fitting, the liquid storage pipe fitting is rotatably mounted on one end of the rotating cleaning column away from the fixed gear box, the liquid storage pipe fitting is filled with cleaning liquid, a liquid pump is fixedly mounted in the rotating cleaning column, one side of the liquid pump is connected to a liquid extraction pipe, a liquid guide channel is excavated in the limiting rotating shaft, two ends of the liquid guide channel are respectively connected to the liquid storage pipe fitting and the liquid extraction pipe, a side of the liquid pump away from the liquid extraction pipe is connected to a plurality of groups of liquid discharge pipes, one end of the plurality of groups of liquid discharge pipes located outside the rotating cleaning column are all connected to a conducting liquid pipe, a nozzle fixing plate is fixedly mounted on the outside of the rotating cleaning column, a plurality of groups of uniformly distributed flushing nozzles are fixedly mounted on the side of the nozzle fixing plate away from the rotating cleaning column, and the conducting liquid pipe is connected to the plurality of groups of flushing nozzles; A plurality of groups of pneumatic auxiliary cleaning mechanisms are fixedly mounted on the outsides of the plurality of groups of cleaning plates, and the pneumatic auxiliary cleaning mechanisms are used for auxiliary polishing and cleaning of the pipeline; The pneumatic auxiliary cleaning mechanism includes multiple groups of grinding air cushions, and the multiple groups of grinding air cushions are fixedly assembled on the side of the cleaning plate away from the cleaning brush plate. The multiple groups of grinding air cushions are connected by a conveying air pipe, and the end of the conveying air pipe away from the grinding air cushion is connected to a guide air pipe, and the guide air pipe is connected to both ends of the adjusting cylinder. The side of the grinding air cushion located outside the rotating cleaning column is connected to a grinding end.

2. The wireless pipeline intelligent cleaning robot according to claim 1 is characterized in that: A pair of guide posts are fixedly mounted on opposite sides thereof with guide ends, and a pair of guide ends are fixedly mounted with monitoring cameras.

3. The wireless pipeline intelligent cleaning robot according to claim 1 is characterized in that: A pair of adjusting support rods are respectively hinged with a fixed block and a movable threaded block on one side close to the guide column, and a plurality of limiting sliding grooves are cut on the outer side of the guide column. The fixed block is fixedly assembled in the limiting sliding groove, and the movable threaded block is slidably assembled in the limiting sliding groove.

4. The wireless pipeline intelligent cleaning robot according to claim 3 is characterized in that: A movable screw is rotatably installed in each of the plurality of limiting slide grooves, the movable screw penetrates the movable thread block, and the movable thread block is threadedly connected to the movable screw, one end of the movable thread block located outside the guide column is fixedly connected to a synchronous gear, one side of the synchronous gear is meshed with a driving gear, an adjusting motor is fixedly installed in the guide column, the output shaft of the adjusting motor is transmission-connected to the driving gear, a gear box is mounted on the outer sides of the synchronous gear and the driving gear, and the gear box is fixedly connected to the guide column.

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