Movable pipeline decontamination and unblocking device

Abstract

The utility model discloses a movable pipeline decontamination and unblocking device which comprises a movable base, the top of the movable base is rotationally connected with a first take-up roller, a first servo motor is installed on one side of the outer wall of the movable base, and the output end of the first servo motor is in transmission connection with the first take-up roller. The outer wall of the first take-up roller is connected with a flexible coupling chain in a matched mode, transverse guide rails are fixedly connected to the two sides, located below the first take-up roller, of the movable base, and longitudinal guide rails are slidably connected to the tops of the transverse guide rails. The utility model relates to the technical field of pipeline unblocking equipment, and solves the problems that in the prior art, pipeline decontaminating and unblocking equipment cannot automatically retract and release a decontaminating drill bit, the decontaminating drill bit needs to be manually put into a pipeline in the cleaning process, the operation difficulty is large, and the pipeline decontaminating and unblocking efficiency is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline clearing equipment technical field, concretely is a mobile pipeline decontamination and clearing device. BACKGROUND

[0002] There are various impurities and particulate matters in the sewage of the sewage pipeline, and these impurities include oil, food residues, fibers, hair and various solid wastes. These accumulations not only gradually reduce the effective flow cross section of the pipeline, causing the water flow to slow down, but also easily accumulate in the pipeline, forming a blockage point, which brings many inconveniences to the drainage system. The deposited sludge and impurities in the pipeline are usually cleaned by mechanical dredging and high-pressure water jet cleaning. In the prior art, the pipeline decontamination and clearing device cannot automatically retract and release the cleaning drill bit, and the cleaning drill bit needs to be manually put into the pipeline during the cleaning process, which is difficult to operate and leads to low efficiency of pipeline decontamination and clearing. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model provides a mobile pipeline decontamination and clearing device, which solves the problem that the pipeline decontamination and clearing device in the prior art cannot automatically retract and release the cleaning drill bit, and the cleaning drill bit needs to be manually put into the pipeline during the cleaning process, which is difficult to operate and leads to low efficiency of pipeline decontamination and clearing.

[0004] To achieve the above-mentioned purpose, the utility model realizes through the following technical scheme: a mobile pipeline decontamination and clearing device, comprising a mobile base, a first take-up roller is rotatably connected to the top of the mobile base, a first servo motor is installed on one side of the outer wall of the mobile base, the output end of the first servo motor is in transmission connection with the first take-up roller, a flexible coupling chain is connected to the outer wall of the first take-up roller, two lateral guide rails are fixedly connected to the lower sides of the mobile base, a longitudinal guide rail is slidably connected to the top of the lateral guide rail, a lead movement base is slidably connected to the top of the longitudinal guide rail, a second servo motor is arranged on one side of the longitudinal guide rail and the lead movement base respectively, a visual sensing module is arranged on one side of the lead movement base, the flexible coupling chain penetrates through the lead movement base, a cleaning drill bit is arranged at the end of the flexible coupling chain, and a rotary tool bit is arranged at the bottom of the cleaning drill bit.

[0005] Preferably, a lifting square tube is slidably connected to the inside of the lead movement base, the flexible coupling chain is connected to the lifting square tube, a third servo motor is installed on one side of the outer wall of the lead movement base, wire guide wheels are rotatably connected to the bottom of the lifting square tube at equal intervals, the wire guide wheels are connected to the flexible coupling chain, a fourth servo motor is arranged on one side of one of the wire guide wheels, and the output end of the fourth servo motor is in transmission connection with the adjacent wire guide wheel.

[0006] Preferably, the mobile base is rotatably connected with a lead screw on the side of the first take-up roller, a fifth servo motor is installed on one side of the outer wall of the mobile base, the output end of the fifth servo motor is in transmission connection with the lead screw, the outer wall of the lead screw is in meshing connection with a guide mobile base, auxiliary guide wheels are rotatably connected on both sides of the top of the guide mobile base, the auxiliary guide wheels are in matching connection with the flexible coupling chain, a limiting rod is fixedly connected on one side of the mobile base, limiting wheels are equidistantly rotatably connected on the side of the guide mobile base close to the limiting rod, and the limiting wheels are in matching connection with the limiting rod.

[0007] Preferably, a second take-up roller is rotatably connected on one side of the mobile base, and a sixth servo motor is installed on one end of the mobile base.

[0008] Preferably, anti-collision balls are equidistantly arranged on the outer wall of the decontamination drill head.

[0009] The mobile pipeline decontamination and blockage removal device has the following beneficial effects: through the cooperation between the mobile base, the first take-up roller, the first servo motor, the flexible coupling chain, the horizontal guide rail, the vertical guide rail, the lead movement base, the second servo motor, the visual sensing module, the decontamination drill head and the rotary tool head, the equipment control system automatically controls the lead movement base to move according to the data fed back by the visual sensing module, the lead movement base is aligned with the pipeline opening, the first servo motor is controlled, the decontamination drill head can be put into or moved out of the pipeline, the decontamination drill head of the pipeline decontamination and blockage removal device can be automatically aligned and automatically wound and unwound, in the whole cleaning process, the equipment control system can adjust the working states of the first servo motor and the second servo motor in real time according to the data fed back by the visual sensing module, the decontamination drill head and the rotary tool head can be accurately operated, the cleaning path and the force are optimized, and the best cleaning effect is achieved, which helps to reduce the operation difficulty of the pipeline decontamination and blockage removal and improve the work efficiency.

[0010] Through the cooperation between the flexible coupling chain, the lead movement base, the lifting square tube, the third servo motor, the pay-off guide wheel and the fourth servo motor, after the lead movement base is aligned with the pipeline opening, the equipment control system automatically controls the lifting square tube to move downward, the pay-off guide wheel is arranged at the bottom of the lifting square tube, the flexible coupling chain can be guided during the winding and unwinding process, the stability of the flexible coupling chain during unwinding and winding into the pipeline is improved, the position of the decontamination drill head in the pipeline is more convenient to adjust, the decontamination drill head can accurately reach the blockage position of the pipeline to perform accurate cleaning operation, and meanwhile, during the winding and unwinding process of the flexible coupling chain, the jamming phenomenon in the interior of the lifting square tube can be avoided, which helps to improve the stability of the flexible coupling chain during winding and unwinding. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a structure schematic view of the utility model;

[0012] Figure 2 It is a appearance schematic view of the utility model;

[0013] Figure 3 It is a structure schematic view of the flexible coupling chain, the rotary tool head and the cleaning drill bit in the utility model;

[0014] Figure 4 It is Figure 1 It is a partial enlarged view of area A in the utility model;

[0015] Figure 5 It is Figure 1 It is a partial enlarged view of area B in the utility model;

[0016] Figure 6 It is Figure 2 It is a partial enlarged view of area C in the utility model.

[0017] In the drawing: 1, mobile base; 2, first take-up roller; 3, first servo motor; 4, flexible coupling chain; 5, transverse guide rail; 6, longitudinal guide rail; 7, lead movement base; 8, second servo motor; 9, visual sensing module; 10, cleaning drill bit; 11, rotary tool head; 12, lifting square tube; 13, third servo motor; 14, pay-off guide wheel; 15, fourth servo motor; 16, lead screw; 17, fifth servo motor; 18, guide movement base; 19, auxiliary guide wheel; 20, limit rod; 21, limit wheel; 22, sixth servo motor; 23, second take-up roller; 24, anti-collision ball. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] In the prior art, the pipeline decontamination and blockage removal equipment cannot automatically wind and unwind the cleaning drill bit, and the cleaning drill bit needs to be manually put into the pipeline during the cleaning process, which is difficult to operate, resulting in low efficiency of pipeline decontamination and blockage removal.

[0020] Therefore, the utility model provides a mobile pipeline decontamination and unblocking device, through the cooperation between the mobile base, the first take -up roller, the first servo motor, the flexible coupling chain, the transverse guide rail, the longitudinal guide rail, the lead movement base, the second servo motor, the visual sensing module, the decontamination drill bit and the rotary tool bit, the equipment control system moves the lead movement base according to the data feedback of the visual sensing module automatically, after the lead movement base is aligned with the pipeline mouth, realizes the putting into or moving out of the decontamination drill bit in the pipeline by controlling the first servo motor, the dirt and the blockage in the pipeline are cut and cleaned by the rotary tool bit of high -speed rotation, realize the automatic alignment and automatic take -up of the decontamination drill bit, in the whole cleaning process, the equipment control system adjusts the working condition of the first servo motor and the second servo motor according to the data feedback of the visual sensing module in real time, ensures the accurate operation of the decontamination drill bit and the rotary tool bit, optimizes the cleaning path and the strength, to reach the best cleaning effect, reduce the operation difficulty of pipeline decontamination and unblocking, improve the efficiency of pipeline decontamination and unblocking.

[0021] Through the person skilled in the art, all electrical components in the case and the power supply matched therewith are connected through wires, and appropriate controllers and encoders should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should be completed according to the working principle described below, and the electrical components are connected in sequence. The detailed connection means is a well-known technology in the field, and the working principle and process are mainly introduced below, and the electrical control is not described.

[0022] By Figures 1-6It can be known that a mobile pipeline decontamination and blockage removal device, including a mobile base 1, the bottom of the mobile base 1 is provided with a mobile wheel, and a handle is arranged on one side, which is used for moving the pipeline decontamination and blockage removal device, the top of the mobile base 1 is rotatably connected with a first take-up roller 2, the outer wall of the mobile base 1 is provided with a first servo motor 3 on one side, the output end of the first servo motor 3 is drivingly connected with the first take-up roller 2, the outer wall of the first take-up roller 2 is matchedly connected with a flexible coupling chain 4, the flexible coupling chain 4 is composed of a universal coupling ball and a universal coupling, can be arbitrarily bent in space, has certain toughness and rigidity, and can support the cleaning drill bit 10 to move in the bent pipeline, the mobile base 1 is fixedly connected with a horizontal guide rail 5 below the first take-up roller 2, the top of the horizontal guide rail 5 is slidingly connected with a vertical guide rail 6, the top of the vertical guide rail 6 is slidingly connected with a lead movement base 7, the vertical guide rail 6 and the lead movement base 7 are respectively provided with a second servo motor 8 on one side, the lead movement base 7 is provided with a visual sensing module 9 on one side, the camera system of the visual sensing module 9 detects the light intensity reflected by the ground by using a light sensor, when the light meets a white surface, the strong reflected light is received by the sensor, when the light meets a black surface, the reflected light is weak or is absorbed, by comparing the difference of the light intensity, the visual sensing module 9 identifies the position of the sewer pipe opening and feeds back to the motor control system, so as to adjust the position of the lead movement base 7 and correct the position of the cleaning drill bit 10, the flexible coupling chain 4 penetrates through the lead movement base 7, the end of the flexible coupling chain 4 is provided with the cleaning drill bit 10, and the bottom of the cleaning drill bit 10 is provided with a rotary cutter 11;

[0023] In the implementation process, it is worth pointing out that the bottom of the moving base 1 is provided with moving wheels, and one side is provided with a handle for moving the pipe decontamination and blockage removal device. The flexible coupling chain 4 is composed of universal coupling balls and universal couplings, which can be arbitrarily bent in space, has certain toughness and rigidity, and can support the movement of the cleaning drill bit 10 in the bent pipeline. Through the cooperation between the moving base 1, the first take-up roller 2, the first servo motor 3 and the flexible coupling chain 4, the flexible coupling chain 4 is wound on the first take-up roller 2. By controlling the first servo motor 3, the first take-up roller 2 is driven to rotate, and then the flexible coupling chain 4 is unwound or wound. Through the cooperation between the horizontal guide rail 5, the vertical guide rail 6, the lead movement base 7 and the second servo motor 8, two second servo motors 8 are respectively installed on one side of the vertical guide rail 6 and the lead movement base 7, and the output ends are fixedly connected with gears. The gears installed on the output ends of the two second servo motors 8 are respectively meshed and connected with the toothed rails installed on the inner sides of the horizontal guide rail 5 and the vertical guide rail 6. The device control system controls the second servo motor 8 to drive the vertical guide rail 6 to move horizontally on the horizontal guide rail 5 and drive the lead movement base 7 to move vertically on the vertical guide rail 6, thereby realizing the movement control of the lead movement base 7. Through the cooperation between the flexible coupling chain 4, the lead movement base 7, the cleaning drill bit 10 and the rotary cutter head 11, the cleaning drill bit 10 for decontamination and blockage removal is installed at the end of the flexible coupling chain 4. The rotary cutter head 11 is driven by the motor in the cleaning drill bit 10 to rotate at high speed, thereby cutting and cleaning the dirt and blockage in the pipeline. The flexible coupling chain 4 is inserted from the inside of the lead movement base 7. Through the movement of the lead movement base 7, the position of the cleaning drill bit 10 is adjusted. The camera system of the visual sensing module 9 detects the light intensity reflected by the ground surface by using a light sensor. When the light encounters a white surface, the strong reflected light is received by the sensor. When it encounters a black surface, the reflected light is weak or absorbed. By comparing the difference in light intensity, the visual sensing module 9 identifies the position of the sewer pipe opening and feeds back to the device control system, so as to adjust the position of the lead movement base 7 and correct the position of the cleaning drill bit 10. Through the cooperation between the moving base 1, the first take-up roller 2, the first servo motor 3, the flexible coupling chain 4, the horizontal guide rail 5, the vertical guide rail 6, the lead movement base 7, the second servo motor 8, the visual sensing module 9, the cleaning drill bit 10 and the rotary cutter head 11, the device control system automatically controls the movement of the lead movement base 7 according to the data fed back by the visual sensing module 9. After the lead movement base 7 is aligned with the pipe opening, the first servo motor 3 is controlled to realize the insertion or removal of the cleaning drill bit 10 into the pipeline. The dirt and blockage in the pipeline are cut and cleaned by the high-speed rotary cutter head 11, realizing the automatic alignment and automatic winding and unwinding of the cleaning drill bit 10. During the whole cleaning process, the device control system adjusts the working state of the first servo motor 3 and the second servo motor 8 in real time according to the data fed back by the visual sensing module 9.The accurate operation of the cleaning drill bit 10 and the rotating cutter head 11 is ensured, the cleaning path and intensity are optimized, the best cleaning effect is achieved, the operation difficulty of pipeline decontamination and blockage removal is reduced, and the efficiency of pipeline decontamination and blockage removal is improved, wherein the specific models of the first servo motor 3, the second servo motor 8 and the visual sensing module 9 are not limited, and the use requirements can be met.

[0024] Further, the inside of the lead movement seat 7 is slidably connected with a lifting square tube 12, the flexible coupling chain 4 is connected with the lifting square tube 12 in cooperation, the outer wall of the lead movement seat 7 is provided with a third servo motor 13 on one side, the bottom of the lifting square tube 12 is rotationally connected with a pay-off guide wheel 14 at equal intervals, the pay-off guide wheel 14 is connected with the flexible coupling chain 4 in cooperation, the side surface of one pay-off guide wheel 14 is provided with a fourth servo motor 15, and the output end of the fourth servo motor 15 is drivingly connected with the adjacent pay-off guide wheel 14.

[0025] In the implementation process, it is worth pointing out that through the cooperation between the flexible coupling chain 4, the lead moving seat 7, the lifting square tube 12 and the third servo motor 13, the flexible coupling chain 4 is threaded out from the inside of the lead moving seat 7 and the lifting square tube 12, a sliding rail and a sliding block for guiding the lifting square tube 12 are installed between the lead moving seat 7 and the lifting square tube 12, and a toothed rail is installed on the side of the lifting square tube 12, the gear installed on the output end of the third servo motor 13 is engaged with the toothed rail installed on the side of the lifting square tube 12, the device control system controls the third servo motor 13 to realize the lifting movement of the lifting square tube 12, after the lead moving seat 7 is aligned with the pipe opening, the stability of the flexible coupling chain 4 is improved by moving the lifting square tube 12 downward, which facilitates the adjustment of the position of the cleaning drill bit 10 in the pipe and ensures that the cleaning drill bit 10 can accurately reach the blocked position of the pipe for accurate cleaning operation, through the cooperation between the flexible coupling chain 4, the lifting square tube 12, the pay-off guide wheel 14 and the fourth servo motor 15, the pay-off guide wheel 14 is arranged at the bottom of the lifting square tube 12 to guide the flexible coupling chain 4 during the winding and unwinding process, when the flexible coupling chain 4 is reeled into the first reel 2, the device control system automatically controls the fourth servo motor 15 to drive the pay-off guide wheel 14 to rotate, so that the flexible coupling chain 4 can be orderly wound on the first reel 2, avoiding the jamming of the flexible coupling chain 4 in the inside of the lifting square tube 12, improving the stability of the flexible coupling chain 4 during the winding and unwinding process, and affecting the cleaning operation of the cleaning drill bit 10, through the cooperation between the flexible coupling chain 4, the lead moving seat 7, the lifting square tube 12, the third servo motor 13, the pay-off guide wheel 14 and the fourth servo motor 15, after the lead moving seat 7 is aligned with the pipe opening, the device control system automatically controls the third servo motor 13 to move the lifting square tube 12 downward, and the pay-off guide wheel 14 is arranged at the bottom of the lifting square tube 12 to avoid the jamming in the inside of the lifting square tube 12, the rotation of the pay-off guide wheel 14 is controlled during the winding and unwinding process of the flexible coupling chain 4 to provide power for the winding and unwinding of the flexible coupling chain 4, improve the stability and efficiency of the flexible coupling chain 4 during the unwinding and winding into the pipe, and the specific model of the third servo motor 13 is not limited, which meets the use requirement;

[0026] Further, the moving base 1 is rotatably connected with a lead screw 16 on the side of the first reel 2, a fifth servo motor 17 is installed on one side of the outer wall of the moving base 1, the output end of the fifth servo motor 17 is in transmission connection with the lead screw 16, a guide moving seat 18 is engaged with the outer wall of the lead screw 16, auxiliary guide wheels 19 are rotatably connected on the top of both sides of the guide moving seat 18, the auxiliary guide wheels 19 are in cooperation with the flexible coupling chain 4, a limiting rod 20 is fixedly connected on one side of the moving base 1, a limiting wheel 21 is equidistantly rotatably connected on one side of the guide moving seat 18 close to the limiting rod 20, and the limiting wheel 21 is in cooperation with the limiting rod 20.

[0027] In the implementation process, it is worth pointing out that, through the cooperation between the lead screw 16, the guide moving seat 18, the limiting rod 20 and the limiting wheel 21, the movement trajectory of the guide moving seat 18 is limited through the limiting between the limiting rod 20 and the limiting wheel 21 during the movement of the guide moving seat 18, so as to avoid the deviation or shaking of the guide moving seat 18 during the movement, improve the stability of the movement of the guide moving seat 18, and through the cooperation between the moving base 1, the flexible coupling chain 4, the lead screw 16, the fifth servo motor 17, the guide moving seat 18, the auxiliary guide wheel 19, the limiting rod 20 and the limiting wheel 21, the fifth servo motor 17 is controlled to drive the lead screw 16 to rotate, and then drive the guide moving seat 18 to move along the lead screw 16, and the flexible coupling chain 4 is guided by the auxiliary guide wheel 19, so that the flexible coupling chain 4 moves along the designed route, wherein the pitch of the lead screw 16 is equal to the diameter of the flexible coupling chain 4 by controlling the rotation of the fifth servo motor 17, so as to ensure that the flexible coupling chain 4 remains stable during unwinding and winding, and the specific model of the fifth servo motor 17 is not limited, which meets the use requirement;

[0028] Further, one side of the moving base 1 is rotationally connected with a second take-up roller 23, and the moving base 1 is provided with a sixth servo motor 22 at one end of the second take-up roller 23, and the output end of the sixth servo motor 22 is in transmission connection with the second take-up roller 23;

[0029] In the implementation process, it is worth pointing out that, through the cooperation between the moving base 1, the sixth servo motor 22 and the second take-up roller 23, the sixth servo motor 22 is controlled to drive the second take-up roller 23 to rotate, so as to realize the winding and unwinding of the power cable of the cleaning drill bit 10, and the winding and unwinding speed of the power cable is consistent with that of the flexible coupling chain 4, so as to avoid the winding or pulling of the power cable during the unwinding and winding, and ensure the normal work of the cleaning drill bit 10, and the specific model of the sixth servo motor 22 is not limited, which meets the use requirement;

[0030] Further, the outer wall of the cleaning drill bit 10 is equidistantly provided with an anti-collision ball 24, the anti-collision ball 24 is made of rubber material, and is installed on the outer side of the cleaning drill bit 10 and has a certain elasticity and buffering effect.

[0031] In the implementation process, it is worth pointing out that the anti-collision ball 24 is made of rubber material, and is installed on the outer side of the cleaning drill bit 10 and has a certain elasticity and buffering effect, so as to avoid the collision between the rotating cutter head 11 and the pipe wall during the cutting and cleaning of the dirt and blockage in the pipe, and protect the rotating cutter head 11 and the pipe.

[0032] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises a... " does not, without more constraints, preclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0033] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "screw connecting" and the like should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise explicitly limited, the above terms in the present application can be understood according to the specific meaning of the above terms by the person skilled in the art according to the specific circumstances.

[0034] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made in these embodiments without departing from the principles and spirit of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mobile pipeline pigging device comprising a mobile base (1), characterized in that: The top of the moving base (1) is rotatably connected with a first take-up roller (2), one side of the outer wall of the moving base (1) is provided with a first servo motor (3), the output end of the first servo motor (3) is drivingly connected with the first take-up roller (2), the outer wall of the first take-up roller (2) is movably connected with a flexible coupling chain (4), the two sides of the moving base (1) below the first take-up roller (2) are fixedly connected with a horizontal guide rail (5), the top of the horizontal guide rail (5) is slidably connected with a vertical guide rail (6), the top of the vertical guide rail (6) is slidably connected with a lead moving base (7), one side of the vertical guide rail (6) and the lead moving base (7) is provided with a second servo motor (8) respectively, one side of the lead moving base (7) is provided with a visual sensing module (9), the flexible coupling chain (4) penetrates through the lead moving base (7), the end of the flexible coupling chain (4) is provided with a trash cleaning drill bit (10), the bottom of the trash cleaning drill bit (10) is provided with a rotary tool bit (11).

2. A mobile pipeline pigging apparatus according to claim 1, wherein: The inside of the lead moving base (7) is slidably connected with a lifting square tube (12), the flexible coupling chain (4) is movably connected with the lifting square tube (12), one side of the outer wall of the lead moving base (7) is provided with a third servo motor (13), the bottom of the lifting square tube (12) is rotatably connected with a pay-off guide wheel (14) at equal intervals, the pay-off guide wheel (14) is movably connected with the flexible coupling chain (4), one side of the pay-off guide wheel (14) is provided with a fourth servo motor (15), the output end of the fourth servo motor (15) is drivingly connected with the adjacent pay-off guide wheel (14).

3. The mobile pipe cleaning and de-clogging device of claim 1, wherein: The side of the moving base (1) below the first take-up roller (2) is rotatably connected with a lead screw (16), one side of the outer wall of the moving base (1) is provided with a fifth servo motor (17), the output end of the fifth servo motor (17) is drivingly connected with the lead screw (16), the outer wall of the lead screw (16) is meshedly connected with a guide moving base (18), the top of the guide moving base (18) is rotatably connected with an auxiliary guide wheel (19) on both sides, the auxiliary guide wheel (19) is movably connected with the flexible coupling chain (4), one side of the moving base (1) below the lead screw (16) is fixedly connected with a limiting rod (20), one side of the guide moving base (18) close to the limiting rod (20) is rotatably connected with a limiting wheel (21) at equal intervals, the limiting wheel (21) is movably connected with the limiting rod (20).

4. The mobile pipe cleaning and de-clogging device of claim 1, wherein: One side of the moving base (1) is rotatably connected with a second take-up roller (23), one end of the moving base (1) below the second take-up roller (23) is provided with a sixth servo motor (22), the output end of the sixth servo motor (22) is drivingly connected with the second take-up roller (23).

5. The mobile pipe cleaning and de-clogging device of claim 1, wherein: The outer wall of the trash cleaning drill bit (10) is provided with anti-collision balls (24) at equal intervals.

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