CN114562635A - Multifunctional vehicle for rapidly detecting, cleaning and removing obstacles of underground pipeline - Google Patents
Multifunctional vehicle for rapidly detecting, cleaning and removing obstacles of underground pipeline Download PDFInfo
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- CN114562635A CN114562635A CN202210082082.3A CN202210082082A CN114562635A CN 114562635 A CN114562635 A CN 114562635A CN 202210082082 A CN202210082082 A CN 202210082082A CN 114562635 A CN114562635 A CN 114562635A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/30—Constructional aspects of the propulsion means, e.g. towed by cables
- F16L55/32—Constructional aspects of the propulsion means, e.g. towed by cables being self-contained
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/40—Constructional aspects of the body
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/10—Treating the inside of pipes
- F16L2101/12—Cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/30—Inspecting, measuring or testing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Abstract
The invention belongs to the technical field of underground pipeline cleaning, and discloses a multifunctional vehicle for quickly detecting, cleaning and removing obstacles of an underground pipeline, which comprises an obstacle removing drill bit, a detection vehicle and a transport vehicle; the obstacle clearing drill bit is connected with a single-action water pipe of the detection vehicle through a sealing flange plate, and a comprehensive cable connected out of the detection vehicle is connected into the transport vehicle; the inner part of the obstacle removing drill bit is of a hollow structure, the middle part of the obstacle removing drill bit is provided with a high-pressure water pipe, and the front end of the high-pressure water pipe is connected with a plurality of high-pressure nozzle joints; the detection vehicle is internally provided with a power mechanism and a detection mechanism, the detection vehicle is externally provided with a shell and a driving mechanism, and the transport vehicle is used for controlling the advance and retreat of the detection vehicle, monitoring the condition in the pipe in real time, and starting the obstacle clearing drill bit and the high-pressure nozzle. The multifunctional detection and cleaning vehicle integrates detection, cleaning and obstacle removal, only one process is needed for detecting the cleaning of the pipeline from the pipeline, and an operator only needs to carry out remote control on the ground according to a real-time monitoring picture, so that a large amount of time and labor are saved, and the multifunctional detection and cleaning vehicle is convenient and quick.
Description
Technical Field
The invention belongs to the technical field of underground pipeline cleaning, and particularly relates to a multifunctional vehicle for quickly detecting, cleaning and removing obstacles of an underground pipeline.
Background
At present, after water supply, drainage, gas, heat supply, petrochemical engineering pipelines and the like constructed in the early underground of cities in China are in service for 15-30 years, the problems of pipeline damage, clogging, bulging, pipe joint dislocation or corrosion in the pipelines and the like often occur, in addition, underground resources are increasingly tense, and the urban pipe networks are mainly used for cleaning and repairing the original pipelines.
At present, the single technology for detecting and cleaning the pipeline is mature, the pipeline can be detected and cleaned by instruments and tools, but the equipment used for detecting and cleaning the pipeline is independent, the pipeline cannot pass through the equipment when the pipe wall is seriously collapsed and the tree root is blocked, other special tools are needed to be used for cleaning, even the ground needs to be dug again, the construction process is complex, a large amount of time and manpower are wasted, and the construction period is prolonged.
The problem that the detection cleaning device of current pipeline exists in use detects, washs, the obstacles removing does not form an organic whole, and every process all needs to transfer equipment again and carries out the operation of operating mode, relatively expends time and manpower, and different pipe diameters still need different technical parameter's equipment moreover, and the construction is complicated, urgently needs a collection fast and detects and wash integrative multi-function vehicle.
Through the above analysis, the problems and defects of the prior art are as follows:
(1) the equipment that pipeline detection, washing used is independent each other, and every process all needs to transfer equipment again and carries out the operation of operating mode, relatively expends time and manpower.
(2) Different pipe diameters also need equipment with different technical parameters, and the construction is complex.
The difficulty in solving the above problems and defects is:
the equipment for detection and cleaning is single, the integration of technologies such as detection and cleaning is not realized, only a single device can be operated when each construction process is carried out, and the treatment cannot be carried out in time when the complex conditions in the pipe are met.
The adaptability of each single device is not strong, can't satisfy the use of all pipeline types, and the size is fixed the back and is good time bad when detection effect in the pipeline of different pipe diameters, influences the judgement of result.
The significance of solving the problems and the defects is as follows:
the integration of pipeline detection and cleaning can be realized on the equipment, the integration of multiple construction technologies is realized, the times of entering and exiting pipelines of the equipment is reduced, the construction process is simplified, manpower and material resources are saved, the price of the current detection and cleaning equipment is compared, and the equipment cost is greatly reduced.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a multifunctional vehicle for rapidly detecting, cleaning and removing obstacles in an underground pipeline.
The invention is realized in such a way that a multifunctional vehicle for rapidly detecting, cleaning and removing obstacles of an underground pipeline comprises an obstacle removing drill bit, a detection vehicle and a transport vehicle;
the obstacle clearing drill bit is connected with a single-action water pipe of the detection vehicle through a sealing flange plate, and a comprehensive cable connected out of the detection vehicle is connected into the transport vehicle;
the barrier removing drill bit is of a hollow structure, the middle of the barrier removing drill bit is a high-pressure water pipe, the front end of the high-pressure water pipe is connected with a plurality of high-pressure nozzle joints, and the rear end of the barrier removing drill bit is provided with a coupler with a sealing flange plate;
the detection vehicle is internally provided with a power mechanism and a detection mechanism, and the detection vehicle is externally provided with a shell and a driving mechanism;
the transport vehicle is used for controlling the advance and retreat of the detection vehicle, monitoring the condition in the pipe in real time, and starting the obstacle clearing drill bit and the high-pressure nozzle.
Furthermore, the obstacle clearing drill bit is spindle-shaped, four groups of strip-shaped impregnated diamonds are arranged on the surface of the obstacle clearing drill bit, and water passing ports are formed in two sides of each diamond.
Furthermore, a water passing channel is arranged in the middle of the sealing flange plate, one side of the sealing flange plate is fixed with a single-action water passing pipe of the detection vehicle, the other side of one side of the sealing flange plate is fixed on the obstacle clearing drill bit and is tightly attached to the obstacle clearing drill bit through bolt connection, and a sealing ring is arranged in the middle of the sealing flange plate.
Further, the shell is made of a cuboid aluminum alloy material, a top cover is fixed at the upper end of the shell through a screw, a submersible motor is installed at the bottom of the inner side of the shell, and a connecting wire of the submersible motor is connected with a wire connector at the tail of the detection vehicle;
wear to be equipped with nonrust steel pipe as the water pipe in the middle of the shell, shell upper portion is fixed with waterproof camera through the camera support, the aluminum alloy housing is stretched out to waterproof camera front end, waterproof camera afterbody is connected with the signal line through interconnecting link and connects.
Further, a plurality of motor supports are fixed to the bottom of the inner side of the shell, and the submersible motor is fixed to the motor supports through bolts.
Furthermore, one end of the stainless steel pipe is connected with the single-action water pipe through a single-action mechanism, and the other end of the stainless steel pipe is connected with the tail of the detection vehicle and serves as a high-pressure water pipe joint.
Furthermore, a pinion is fixedly mounted on the single-acting water passing pipe in the middle of the detection vehicle, the pinion is meshed with a gearwheel on the submersible motor, high-speed rotation of the drill bit is achieved, the tail of the single-acting water passing pipe is connected with the stainless steel pipe through a sealing bearing, and the sealing bearing is fixedly connected with the single-acting water passing pipe.
Further, actuating mechanism is provided with four groups of gyro wheels, and every group gyro wheel is radial to be arranged, and every group gyro wheel is connected with the headstock through the axle, installs electric motor in the headstock, and electric motor passes through worm wheel, worm and is connected with the gyro wheel transmission.
Furthermore, the power box is externally connected with a hollow tube, an electric motor wire penetrates through the hollow tube, a spring for supporting between the roller and the detection vehicle is sleeved outside the hollow tube, and the hollow tube is connected with one end of the detection vehicle and limited by a nut;
the electric motor wires of the four groups of rollers are connected with a control panel in the detection vehicle, and the control panel is connected with a control joint at the tail part of the detection vehicle through a group of control wires.
Further, a controller, a display, a pipe coiling device, a water tank, a high-pressure water pump and a generator are arranged on the transport vehicle;
the control line, the signal line, the electric wire and the high-pressure rubber tube which are led out by the detection vehicle are integrated into a cable, one end of the cable is connected with each joint at the tail part of the detection vehicle through a specially-made joint, the other end of the cable is stored in a coiler on the transport vehicle, the control line led out by the coiler is connected with a controller, the signal line is connected with a display, the high-pressure rubber tube is connected with a high-pressure water pump, the high-pressure water pump is placed in a water tank on the transport vehicle, and the high-pressure water pump is connected with a power receiving and generating machine through the electric wire.
By combining all the technical schemes, the invention has the advantages and positive effects that:
1. when the current detection mechanism, such as a CCTV detection vehicle, detects obstacles such as cement blocks, tree roots and the like in a pipeline, the detection vehicle needs to be retracted, the obstacles in the pipeline are cleared, and then subsequent pipeline detection is carried out.
2. The multifunctional detection and cleaning vehicle is provided with mechanisms for detection, cleaning, obstacle removal and the like, can integrate an in-pipe scanning and evaluating technology, a high-pressure cleaning technology, a pipe wall descaling technology and an in-pipe obstacle removal technology, can be applied to the aspects of detection, obstacle removal and the like of pipelines, and is a multifunctional detection and cleaning vehicle.
3. The detection and cleaning equipment of the existing pipeline is relatively independent, different equipment is needed when each process is carried out, the cost is high, for example, the price of a pipeline robot is 25-30 ten thousand, the price of a pipeline high-pressure cleaning vehicle is 60-80 ten thousand, in addition, the price of each high-pressure cleaning spray head is 2-3 ten thousand, and the price of each high-pressure cleaning spray head is up to 5 thousand.
4. The invention is applied to municipal pipeline engineering, is fast and convenient in the process of finding and processing problems, the vehicle-mounted detection vehicle can quickly arrive at a construction site, under a full-control system, only the detection vehicle needs to enter a pipeline, an operator carries out remote control on the ground according to a real-time monitoring picture, if the detection vehicle is a gas pipeline or a heat pipeline, whether the environment in the pipeline is harmful to a human body or not does not need to be considered, the detection process can be quickly carried out, the working time is saved, and the operation is convenient and fast.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a multifunctional vehicle for rapidly detecting, cleaning and removing obstacles in an underground pipeline, which is provided by the embodiment of the invention.
Fig. 2 is a schematic structural diagram of an inspection vehicle according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a driving mechanism according to an embodiment of the present invention.
In the figure: A. removing the obstacle drill bit; B. detecting a vehicle; C. a transport vehicle; D. a drive mechanism; 1. impregnated diamond in a strip shape; 2. a water outlet; 3. a high pressure water pipe; 4. a high pressure nozzle adapter; 5. a coupling; 6. a flange plate; 7. a single-action water pipe; 8. a bolt; 9. an O-shaped sealing ring; 10. an aluminum alloy housing; 11. a submersible motor; 12. a motor bracket; 13. a wire terminal; 14. a stainless steel tube; 15. a high-pressure water pipe joint; 16. a waterproof camera; 17. a camera head bracket; 18. a signal line connector; 19. a pinion gear; 20. a bull gear; 21. sealing the bearing; 22. a roller; 23. a shaft; 24. a power box; 25. an electric motor; 26. a turbine; 27. a worm; 28. a hollow tube; 29. a motor wire; 30. a nut; 31. a spring; 32. a control panel; 33. a control joint; 34. a cable; 35. a controller; 36. a display; 37. a pipe coiling device; 38. a water tank; 39. a high pressure water pump; 40. an electric generator.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Aiming at the problems in the prior art, the invention provides a multifunctional vehicle for rapidly detecting, cleaning and removing obstacles in an underground pipeline, and the invention is described in detail below with reference to the accompanying drawings.
As shown in fig. 1, the multifunctional vehicle for rapidly detecting, cleaning and removing obstacles in an underground pipeline provided by the embodiment of the invention comprises an obstacle removing drill bit a, a detection vehicle B and a transport vehicle C. The obstacle clearing drill bit is in a spindle shape, four groups of strip-shaped impregnated diamonds 1 are arranged on the surface, two sides of each diamond are provided with water passing ports 2, the interior of each diamond is of a hollow structure, a high-pressure water pipe 3 is arranged in the middle of each diamond, the front end of each water pipe is divided into four high-pressure nozzle joints 4, the rear end of each diamond is provided with a coupler 5, each diamond is connected with a single-action water passing pipe 7 of a detection vehicle B through a sealing flange 6, a power mechanism and a detection mechanism are arranged in the detection vehicle B, an aluminum alloy shell 10 and a driving mechanism D are arranged outside the detection vehicle B, a comprehensive cable 34 connected out of the detection vehicle B is connected into a transport vehicle C, each functional wire is connected into each functional device, the advance and retreat of the detection vehicle, the conditions in the pipes are monitored in real time, the obstacle clearing drill bit and the high-pressure nozzles are started, and the like, and devices such as a controller 35, a display 36, a coil pipe coiler 37, a water tank 38, a high-pressure water pump 39 and a generator 40 are arranged on the transport vehicle C.
The control line, the signal line, the electric wire and the high-pressure rubber tube led out from the detection vehicle B are integrated into a cable 34, one end of the cable is connected with each joint at the tail part of the detection vehicle through a special joint, the other end of the cable is stored in a pipe coiling device 37 on the transport vehicle, the control line led out from the pipe coiling device is connected with a controller 35, the signal line is connected with a display 36, the high-pressure rubber tube is connected with a high-pressure water pump 39, the high-pressure water pump 39 is placed in a water tank 38 on the transport vehicle C, and the electric wire is connected with a motor 40.
As shown in fig. 2, the coupling 5 in the embodiment of the present invention is a flange 6 with sealing property, the middle of the flange is a water passage, half of the flange is fixed with a single-acting water pipe 7 of the detection vehicle, the other half is fixed on the drill and is connected and tightly adhered through a bolt 8, a sealing ring 9 is arranged in the middle of the flange to ensure the sealing effect, the detection vehicle B is a cuboid aluminum alloy shell 10, the top cover is fixed through a screw, a submersible motor 11 is installed at the bottom and is fixed on a motor support 12 at the bottom through a bolt, the electric wire is connected with the tail of the detection vehicle as an electric wire connector 13, the middle is a stainless steel pipe 14 as a water pipe, one end of the stainless steel pipe is connected with the single-acting water pipe 7 through a single-acting mechanism, one end of the stainless steel pipe is connected with the tail of the detection vehicle as a high-pressure water pipe connector 15, the upper part is a waterproof camera 16 and is fixed on the upper part of the detection vehicle B through a camera support 17, the aluminum alloy shell extends out of the front end, and the tail of the detection vehicle is connected with the tail of the detection vehicle, as a signal wire joint 18, a small gear 19 is fixedly arranged on the single-acting water passing pipe 7 and is meshed with a large gear 20 on the submersible motor 11, so that the high-speed rotation of the drill bit can be realized.
The tail part of the single-action water passing pipe 7 is connected with the stainless steel pipe 14 through a sealing bearing 21, the sealing bearing 21 is fixed with the single-action water passing pipe 7, single action is realized between the sealing bearing 21 and the stainless steel pipe 14, and meanwhile, the sealing bearing 21 also has a sealing function and meets the washing requirement of high-pressure water.
As shown in fig. 3, the driving mechanism D in the embodiment of the present invention includes four sets of rollers, the four sets of rollers are eight, each set of rollers is radially disposed and connected by a shaft 23, a power box 24 is disposed in the middle of the shaft, an electric motor 25 is mounted in the power box and is driven by a worm wheel 26 and a worm 27, the power box 24 is externally connected to a hollow tube 28, an electric motor wire 29 is disposed in the hollow tube 28, and a spring 31 is disposed outside the hollow tube 28 to support the rollers and the detection vehicle, the hollow tube 28 is connected to one end of the detection vehicle and is limited by a nut 30, and can extend and retract under the action of the spring to adapt to the change of the pipe diameter, the electric motor wire of the driving mechanism D is pulled from the hollow tube 28 to the interior of the detection vehicle B and is integrated on a control panel 32, and the output control wire can be connected to a controller 35 to control the driving operation.
The working process of the multifunctional vehicle for rapidly detecting, cleaning and removing the obstacles in the underground pipeline provided by the embodiment of the invention is as follows:
when the condition such as city underground piping proruption damage, swell, the transport vechicle can be driven rapidly and to the incident place, carries out preliminary investigation to near pipeline, then will detect car and the bit of removing obstacles and dock, debugs the camera signal, prepares to wash used water and work such as power supply, then will detect car and bit and put the pipeline from ground underground, controls the advancing of detecting the car in the car to the intraductal condition of real-time monitoring.
The controller controls the detection vehicle to move forward, the coil pipe device gradually lengthens a cable along with the depth of the detection vehicle, when the camera monitors that stains and sundries exist on the pipe wall of a certain position, the high-pressure pump is firstly started to wash high-pressure water, the drill bit is started to rotate, the sundries on the pipe wall can be cleaned under the high-speed friction of water power and diamonds on the surface of the drill bit, and the cleaned objects are transferred to the edge of a well mouth through the water gap.
When the detection vehicle encounters serious blockage or tree roots, the rotation speed of the drill bit can be increased, the water pressure is increased, the obstacles in the pipeline can be slowly cleaned, the cleaning effect can be observed according to the camera, the cleaning can be stopped when reaching the standard, the detection is continued, the position of the pipeline needing to be repaired when the pipeline is damaged is marked, and the length of the cable sent out by the coiler can be used for determining the position of the pipeline repairing.
And after the detection is finished, the detection vehicle is controlled to return, the detection vehicle and the drill bit are lifted out of the pipeline at the wellhead, and then a detection report is automatically generated through a display instrument, so that visual detection data are provided for pipeline repair.
The invention integrates detection, cleaning and obstacle removal, only one process is needed for detecting the cleaning of the pipeline from the pipeline, an operator only needs to carry out remote control on the ground according to a real-time monitoring picture, a large amount of time and manpower are saved, and the vehicle-mounted detection vehicle can quickly arrive at a construction site in municipal engineering, thereby being convenient and quick.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
It should be noted that the embodiments of the present invention can be realized by hardware, software, or a combination of software and hardware. The hardware portions may be implemented using dedicated logic; the software portions may be stored in a memory and executed by a suitable instruction execution system, such as a microprocessor or specially designed hardware. Those skilled in the art will appreciate that the apparatus and methods described above may be implemented using computer executable instructions and/or embodied in processor control code, such code being provided on a carrier medium such as a disk, CD-or DVD-ROM, programmable memory such as read only memory (firmware), or a data carrier such as an optical or electronic signal carrier, for example. The apparatus and its modules of the present invention may be implemented by hardware circuits such as very large scale integrated circuits or gate arrays, semiconductors such as logic chips, transistors, or programmable hardware devices such as field programmable gate arrays, programmable logic devices, etc., or by software executed by various types of processors, or by a combination of hardware circuits and software, e.g., firmware.
The above description is only for the purpose of illustrating the present invention and the appended claims are not to be construed as limiting the scope of the invention, which is intended to cover all modifications, equivalents and improvements that are within the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a utility vehicle for underground piping short-term test washs obstacles removing which characterized in that, a utility vehicle for underground piping short-term test washs obstacles removing includes:
the device comprises a barrier removing drill bit, a detection vehicle and a transport vehicle;
the obstacle clearing drill bit is connected with a single-action water pipe of the detection vehicle through a sealing flange plate, and a comprehensive cable connected out of the detection vehicle is connected into the transport vehicle; the barrier removing drill bit is of a hollow structure, the middle of the barrier removing drill bit is a high-pressure water pipe, the front end of the high-pressure water pipe is connected with a plurality of high-pressure nozzle joints, and the rear end of the barrier removing drill bit is provided with a coupler with a sealing flange plate;
the detection vehicle is internally provided with a power mechanism and a detection mechanism, and the detection vehicle is externally provided with a shell and a driving mechanism; the transport vehicle is used for controlling the advance and retreat of the detection vehicle, monitoring the condition in the pipe in real time, and starting the obstacle clearing drill bit and the high-pressure nozzle.
2. The multifunctional vehicle for rapidly detecting, cleaning and removing obstacles of underground pipelines according to claim 1, wherein the obstacle removing drill bit is in a spindle shape, four groups of strip-shaped impregnated diamonds are arranged on the surface of the obstacle removing drill bit, and water passing ports are arranged on two sides of the diamonds.
3. The multifunctional vehicle for rapidly detecting, cleaning and removing the obstacles in the underground pipelines as claimed in claim 1, wherein a water passage is arranged in the middle of the sealing flange, one side of the sealing flange is fixed with a single-action water pipe of the detection vehicle, the other side of one side of the sealing flange is fixed on the obstacle removing drill bit and is tightly attached to the obstacle removing drill bit through bolt connection, and a sealing ring is arranged in the middle of the sealing flange.
4. The multifunctional vehicle for rapidly detecting, cleaning and removing obstacles in underground pipelines as claimed in claim 1, wherein the housing is made of a rectangular aluminum alloy material, a top cover is fixed at the upper end of the housing through a screw, a submersible motor is installed at the bottom of the inner side of the housing, and a connecting wire of the submersible motor is connected with a wire connector at the tail of the detection vehicle;
wear to be equipped with nonrust steel pipe as the water pipe in the middle of the shell, shell upper portion is fixed with waterproof camera through the camera support, the aluminum alloy housing is stretched out to waterproof camera front end, waterproof camera afterbody is connected with the signal line through interconnecting link and connects.
5. The utility model discloses a multi-functional car that is used for underground pipeline short-term test to wash obstacles of claim 4, characterized in that, a plurality of motor support are fixed to the bottom of the shell inside, and the dive motor passes through the bolt fastening and is in motor support.
6. The multifunctional vehicle for rapidly detecting, cleaning and removing obstacles in underground pipelines according to claim 4, wherein one end of the stainless steel pipe is connected with a single-action water pipe through a single-action mechanism, and the other end of the stainless steel pipe is connected with the tail of the detection vehicle and is used as a high-pressure water pipe joint.
7. The multifunctional vehicle for rapidly detecting, cleaning and removing obstacles in underground pipelines as claimed in claim 1, wherein a pinion is fixedly installed on the single-acting water passing pipe in the middle of the vehicle, the pinion is meshed with a gearwheel on the submersible motor to realize high-speed rotation of the drill bit, the tail of the single-acting water passing pipe is connected with the stainless steel pipe through a sealing bearing, and the sealing bearing is fixedly connected with the single-acting water passing pipe.
8. The utility model discloses a multi-functional car that is used for quick detection of underground piping to wash obstacles as claimed in claim 1, characterized in that, the actuating mechanism is provided with four groups of gyro wheels, and every group gyro wheel is arranged radially, and every group gyro wheel is connected with the headstock through the axle, installs the electric motor in the headstock, and the electric motor passes through worm wheel, worm and the gyro wheel transmission is connected.
9. The multifunctional vehicle for rapidly detecting, cleaning and removing obstacles in underground pipelines according to claim 8, wherein the power box is externally connected with a hollow pipe, an electric motor wire is arranged in the hollow pipe in a penetrating way, a spring for supporting between the roller and the detection vehicle is sleeved outside the hollow pipe, and the hollow pipe is connected with one end of the detection vehicle and limited by a nut;
the electric motor wires of the four groups of rollers are connected with a control panel in the detection vehicle, and the control panel is connected with a control joint at the tail part of the detection vehicle through a group of control wires.
10. The multifunctional vehicle for rapidly detecting, cleaning and removing obstacles in underground pipelines according to claim 1, wherein the transport vehicle is provided with a controller, a display, a pipe coiling device, a water tank, a high-pressure water pump and a generator;
the control line, the signal line, the electric wire and the high-pressure rubber tube which are led out by the detection vehicle are integrated into a cable, one end of the cable is connected with each joint at the tail part of the detection vehicle through a specially-made joint, the other end of the cable is stored in a coiler on the transport vehicle, the control line led out by the coiler is connected with a controller, the signal line is connected with a display, the high-pressure rubber tube is connected with a high-pressure water pump, the high-pressure water pump is placed in a water tank on the transport vehicle, and the high-pressure water pump is connected with a power receiving and generating machine through the electric wire.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210082082.3A CN114562635A (en) | 2022-01-24 | 2022-01-24 | Multifunctional vehicle for rapidly detecting, cleaning and removing obstacles of underground pipeline |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210082082.3A CN114562635A (en) | 2022-01-24 | 2022-01-24 | Multifunctional vehicle for rapidly detecting, cleaning and removing obstacles of underground pipeline |
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| CN114562635A true CN114562635A (en) | 2022-05-31 |
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| CN202210082082.3A Pending CN114562635A (en) | 2022-01-24 | 2022-01-24 | Multifunctional vehicle for rapidly detecting, cleaning and removing obstacles of underground pipeline |
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Application publication date: 20220531 |