CN113399388A - Tunnel pipeline crystal cleaning device - Google Patents

Tunnel pipeline crystal cleaning device Download PDF

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Publication number
CN113399388A
CN113399388A CN202110779085.8A CN202110779085A CN113399388A CN 113399388 A CN113399388 A CN 113399388A CN 202110779085 A CN202110779085 A CN 202110779085A CN 113399388 A CN113399388 A CN 113399388A
Authority
CN
China
Prior art keywords
pipeline
machine body
cleaning device
tunnel
crystal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110779085.8A
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Chinese (zh)
Inventor
丁燕平
周元辅
刘士洋
张学富
刘真
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Guoxiang New Material Co ltd
Original Assignee
Chongqing Guoxiang New Material Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing Guoxiang New Material Co ltd filed Critical Chongqing Guoxiang New Material Co ltd
Priority to CN202110779085.8A priority Critical patent/CN113399388A/en
Publication of CN113399388A publication Critical patent/CN113399388A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
    • B08B9/051—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
    • 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
    • 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
    • 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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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cleaning In General (AREA)

Abstract

The invention relates to a crystalline substance cleaning device for a tunnel pipeline. The cleaning device comprises a machine body, a cutting mechanism, a pushing mechanism and a supporting mechanism; the removing mechanism is used for removing crystals in the pipeline; the machine body is provided with a first end and a second end which are oppositely arranged, the pushing mechanism is connected to the first end, and the cutting mechanism is connected to the second end; the supporting mechanism is connected to the machine body and can be folded or unfolded so as to keep the position of the cutting mechanism in the pipeline; the pushing mechanism is used for generating pushing force through rotation of the pushing mechanism in water so as to push the supporting mechanism to move. Therefore, the cleaning device can move smoothly in the pipeline, and meanwhile, when crystals are removed, the position of the cleaning device relative to the pipeline is kept, so that the removing mechanism can stably and reliably remove the crystals in the pipeline, the removing efficiency and the removing quality of the crystals in the pipeline are ensured, and the cleaning device has high flexibility and applicability.

Description

Tunnel pipeline crystal cleaning device
Technical Field
The invention relates to the field of tunnel pipeline crystallization cleaning equipment, in particular to a tunnel pipeline crystallized material cleaning device.
Background
With the acceleration of the urbanization construction process, more and more mountains construct tunnels, the passing time between different areas is effectively shortened, and the construction and the communication of economic culture are facilitated. However, as the tunnel is used for a longer time, more and more problems are gradually exposed, and the problem of water leakage of the pipeline is solved for the first time.
Since groundwater contains a large amount of ions, e.g. calcium ions (Ca)2+) Magnesium ion (Mg)2+) Sodium ion (Na)+) Potassium ion (K)+) Carbonate ion (CO)3 2-) Bicarbonate ion (HCO)3 -) Sulfate ion (SO)4 2-) And chloride ion (Cl)-) The ions have the tendency of crystallization, and are easy to physically precipitate crystals or chemically separate out crystals in the pipeline, so that solid crystals are gradually formed to block the drainage pipeline of the tunnel, and even the whole tunnel drainage system is close to paralysis.
At present, the clearance mode to the crystal is mainly that medicament clearance or ultrasonic cleaning, and no matter select which kind of mode clearance, all has the not obvious problem of cleaning effect, and is very limited to the crystal of dead angle position or the clean power of stubborn crystal, still remains some solid crystal, consequently does not really solve the problem that the tunnel drainage pipe was blockked up to the crystal effectively.
Therefore, a more reasonable technical scheme needs to be provided to solve the current technical problem in order to solve the problem that the crystal of the pipeline is not completely cleaned at present.
Disclosure of Invention
The invention aims to provide a tunnel pipeline crystal cleaning device to solve the problem that a detection result is inaccurate when the current flaw detection equipment detects a tunnel pipeline.
In order to achieve the aim, the invention provides a tunnel pipeline crystal cleaning device which comprises a machine body, a cutting mechanism, a pushing mechanism and a supporting mechanism, wherein the cutting mechanism is arranged on the machine body;
the removing mechanism is used for removing crystals in the pipeline; the machine body is provided with a first end and a second end which are oppositely arranged, the pushing mechanism is connected to the first end, and the cutting mechanism is connected to the second end; the supporting mechanism is connected to the machine body and can be folded or unfolded so as to keep the position of the cutting mechanism in the pipeline;
the pushing mechanism is used for generating pushing force through rotation of the pushing mechanism in water so as to push the supporting mechanism to move.
In a possible design, the cutting mechanism includes a driver, a transmission member and blades, the driver is connected to the support mechanism, the transmission member is connected to an output shaft of the driver in a transmission manner, and the blades are arranged in a plurality and are uniformly spaced along a rotation center of the transmission member so as to drive the blades to rotate under the driving of the driver.
In one possible design, the blade is a square sheet as a whole, and the square sheet-shaped blade is configured as a curved surface.
In one possible design, the blades are arranged obliquely and the inclination direction of the blades is the same.
In one possible design, the support mechanisms are provided in multiple groups and are evenly spaced around the circumferential direction of the machine body, and the support mechanisms are hinged to the machine body.
In one possible design, the support mechanism includes springs and diagonal braces arranged in pairs; one end of the inclined support piece is hinged to the machine body, and the other end of the inclined support piece is freely arranged; two ends of the spring are respectively hinged to the paired inclined supporting pieces so that the paired supporting pieces can move along the axial direction of the spring, wherein the axial direction of the spring is parallel to the central line of the machine body.
In one possible design, the supporting mechanism further includes a plurality of rollers, and the rollers are disposed in a one-to-one correspondence with the supporting members and rotatably connected to the ends of the supporting members.
In one possible design, the body is provided with a plurality of voids to allow free circulation of the crushed crystals.
In one possible design, the pushing mechanism includes a motor and a propeller, the motor is connected to the machine body, and an output shaft of the motor is in transmission connection with the propeller.
In one possible design, the tunnel pipe crystal cleaning apparatus further comprises:
the detection device is arranged on the machine body and used for identifying the current barrier information in front of the removing mechanism;
and the controller is respectively in communication connection with the detection device, the removing mechanism, the pushing mechanism and the supporting mechanism so as to correspondingly control the detection device, the removing mechanism, the pushing mechanism and the supporting mechanism to execute corresponding actions according to the current obstacle information.
The working process of the tunnel pipeline crystal cleaning device can be summarized as follows: when the crystal of pipeline needs to be cleaned, pushing mechanism can push the whole cleaning device to move in water, and supporting mechanism is in folded state at this moment, so that the cleaning device can move smoothly in the pipeline. When the cleaning device moves to a position needing cleaning, the supporting mechanism is unfolded and propped against the inner wall of the pipeline, so that the position of the whole cleaning device relative to the pipeline is maintained. At this moment, the removing mechanism rotates to remove the crystal adhered to the inner wall of the pipeline, the space of the inner wall of the pipeline is continuously enlarged along with the removal of the crystal, and the supporting mechanism can be continuously extended and abutted against the inner wall of the pipeline so as to completely and cleanly remove the crystal adhered to the inner wall of the pipeline. And after the cleaning work of the current area is finished, the supporting mechanism is folded, so that the supporting mechanism is pushed by the pushing mechanism to move to the next target position to perform the crystal cleaning work.
Through the technical scheme, based on the design of the supporting mechanism, the cleaning device can be smoothly moved in the pipeline, and meanwhile, the position of the cleaning device relative to the pipeline can be kept when crystals are removed, so that the removing mechanism can stably and reliably remove the crystals in the pipeline, the removing efficiency and the removing quality of the crystals in the pipeline are ensured, and the pipeline crystal removing mechanism has high flexibility and applicability.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic perspective view of a crystal cleaning apparatus for a tunnel pipe from one perspective;
FIG. 2 is a schematic perspective view of the crystal cleaning apparatus of the tunnel pipe from another perspective;
FIG. 3 is a schematic view of the structure of the crystal cleaning device of the tunnel pipeline when the crystal cleaning device enters the pipeline;
FIG. 4 is a schematic diagram of the structure of the crystal cleaning device in the tunnel pipe when the crystal cleaning device moves in the tunnel pipe.
Description of the reference numerals
1-cutting mechanism, 11-driver, 12-driving piece, 13-blade, 2-pushing mechanism, 3-supporting mechanism, 31-spring, 32-inclined supporting piece, 33-roller, 4-machine body and 5-pipeline.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
According to the specific implementation mode of the disclosure, a tunnel pipeline crystal cleaning device is provided, which can be used for effectively cleaning crystals in a tunnel. Fig. 1 to 4 show one embodiment of the present invention.
Referring to fig. 1 to 4, the tunnel pipe crystal cleaning device includes a removing mechanism 1, a pushing mechanism 2 and a supporting mechanism 3. Wherein, the removing mechanism 1 is used for removing the crystal in the pipeline 5; the machine body 4 is provided with a first end and a second end which are oppositely arranged, the pushing mechanism 2 is connected with the first end, and the cutting mechanism 1 is connected with the second end; the support mechanism 3 is connected to the body 4 and can be folded or unfolded to maintain the position of the cutting mechanism 1 in the duct 5. The pushing mechanism 2 is used for generating pushing force through rotation in water to push the supporting mechanism 3 to move.
The working process of the tunnel pipeline crystal cleaning device can be summarized as follows: when the crystal of the pipeline 5 needs to be cleaned, the pushing mechanism 2 can push the whole cleaning device to move in the water, and the supporting mechanism 3 is in a folded state at the moment, so that the cleaning device can move smoothly in the pipeline 5. When the cleaning device is moved to a position to be cleaned, the support mechanism 3 is unfolded and pressed against the inner wall of the pipe 5, thereby maintaining the position of the whole cleaning device relative to the pipe 5. At this moment, the removing mechanism 1 rotates to remove the crystal adhered to the inner wall of the pipeline 5, and along with the removal of the crystal, the space of the inner wall of the pipeline 5 becomes larger, and the supporting mechanism 3 at this moment can extend and abut against the inner wall of the pipeline 5, so that the crystal adhered to the inner wall of the pipeline 5 can be removed thoroughly and cleanly. And when the cleaning work of the current area is finished, the supporting mechanism 3 is folded, so that the supporting mechanism is pushed by the pushing mechanism 2 to move to the next target position for crystal cleaning work.
In the practical application process, the cleaning device can be pushed to move while the removing mechanism 1 is started; the removal means 1 may be activated after the cleaning device has been moved to the target position, and a person skilled in the art can set the removal means flexibly according to the approximate crystallization of the pipe 5.
Through the technical scheme, based on the design of the supporting mechanism 3, the cleaning device can move smoothly in the pipeline 5, and meanwhile, the position of the cleaning device relative to the pipeline 5 can be kept when crystals are removed, so that the removing mechanism 1 can stably and reliably remove the crystals in the pipeline 5, the removing efficiency and the removing quality of the crystals in the pipeline 5 are guaranteed, and the high flexibility and the high applicability are realized.
In the particular embodiments provided by the present disclosure, the abatement mechanism 1 may be constructed in any suitable configuration.
In one embodiment, referring to fig. 1 to 4, the removing device 1 may include a driver 11, a transmission member 12 and a blade 13, the driver 11 is connected to the supporting device 3, the transmission member 12 is connected to an output shaft of the driver 11, and the blades 13 are configured in a plurality and arranged at regular intervals along a rotation center of the transmission member 12 to rotate the blades 13 under the driving of the driver 11.
The arrangement mode of the blade 13 is beneficial to cutting the crystal one by one, thereby ensuring the clearing effect of the crystal. Meanwhile, the acting force acting on the single blade 13 can be reduced, so that the blade 13 is beneficial to preventing the blade 13 from cracking due to overlarge acting force, and the abrasion of the blade 13 is reduced, and the service life of the blade 13 is further ensured.
In the present disclosure, the driver 11 may be configured as a motor, and an output shaft of the motor is drivingly connected to the transmission member 12, thereby driving the blade 13 to rotate rapidly along a rotation center of the motor, so as to effectively remove the crystal adhered to the duct 5.
Alternatively, the blade 13 is formed in a square sheet shape as a whole, and the blade 13 in the square sheet shape is provided in a curved surface. This is advantageous in increasing the contact area between the edge of the blade 13 and the crystal and improving the cutting range. At the same time, it is beneficial to flush the chopped crystals out with the turbulent water flow. Further, fine crystals can be prevented from being caught by the blade 13.
In particular, the blade 13 may be made of a wear-resistant material. In the present disclosure, the blade 13 is made of an alloy tool steel. While in other embodiments the blade 13 may also be made of high speed steel.
Further, the blade 13 may be connected to the transmission member 12 by a fastener such as a bolt, thereby facilitating a worker to replace the blade 13 with a new one according to the wear of the blade 13.
Alternatively, the blades 13 are obliquely arranged, and the inclination directions of the plurality of blades 13 are the same, so that the rotation direction of the driver 11 is adapted, and it is also beneficial to make the blades 13 effectively remove the crystals adhered to the inner wall of the pipeline 5, and to ensure the removal efficiency and the removal quality of the crystals on the pipeline 5.
In the specific embodiments provided by the present disclosure, the support mechanism 3 may be configured in any suitable configuration.
In one embodiment, the support mechanisms 3 are configured in multiple groups and are evenly spaced around the circumferential direction of the machine body 4, and the support mechanisms 3 are hinged to the machine body 4. This can increase the contact range between the support mechanism 3 and the inner wall of the duct 5, which is beneficial to improving the stability and reliability of the support mechanism 3 at the time of positioning.
Specifically, when the pushing mechanism 2 can push the entire cleaning apparatus to move in water, the supporting mechanism 3 is in a folded state to be away from the inner wall of the pipe 5, thereby enabling the cleaning apparatus to move smoothly in the pipe 5. When the cleaning device moves to a position needing cleaning, the supporting mechanism 3 is unfolded and propped against the inner wall of the pipeline 5, so that the position of the whole cleaning device relative to the pipeline 5 is kept, and the removing mechanism 1 can cleanly and thoroughly remove crystals adhered to the inner wall of the pipeline 5.
In a possible embodiment, illustrated with reference to fig. 1 to 4, the support means 3 comprise springs 31 and diagonal braces 32 arranged in pairs; one end of the inclined support member 32 is hinged to the machine body 4, and the other end is freely arranged. The two ends of the spring 31 are hinged to the inclined supporting members 32 arranged in pairs respectively, so that the supporting members arranged in pairs can move along the axial direction of the spring 31, wherein the axial direction of the spring 31 is parallel to the central line of the machine body 4, thereby ensuring that the cutting center is on the same axial line with the center of the pipeline 5, and ensuring that the removing mechanism 1 can cleanly and thoroughly remove crystals adhered to the inner wall of the pipeline 5. Moreover, due to the arrangement of the spring 31, the expansion assembly can automatically adjust the expansion range of different expansion assemblies according to the distribution condition of crystals in the pipeline 5, so that the application range of different application environments is widened.
In the present disclosure, the supporting mechanism 3 further includes a plurality of rollers 33, and the rollers 33 are disposed in one-to-one correspondence with the supporting member and rotatably connected to the end portions of the supporting member. Thus, the roller 33 can smoothly move along the inner wall of the duct 5 or the crystal. In the present disclosure, the roller 33 may be made of a corrosion-resistant rubber material, thereby increasing its friction against the inner wall of the pipe 5, and further ensuring the stability of the position of the cleaning device.
In one embodiment, the body 4 is provided with a plurality of gaps to allow the free circulation of the crushed crystals, and at the same time, the weight of the whole cleaning device can be reduced, and the load of the pushing mechanism 2 can be reduced.
In the specific embodiments provided by the present disclosure, the pushing mechanism 2 may be configured in any suitable manner.
In one embodiment, referring to fig. 1 to 4, the pushing mechanism 2 includes a motor and a propeller, the motor is connected to the body 4, and an output shaft of the motor is drivingly connected to the propeller. When the motor drives the propeller to rotate, the blades continuously push a large amount of fluid (a propelling medium, namely water) backwards, so that a forward force, namely a propelling force is generated on the blades. Thereby, the supporting mechanism 3 is pushed to move in the water based on the propelling force, so that different parts of the pipeline 5 can be effectively cleaned.
In order to improve the intelligence of the cleaning device, the tunnel pipeline crystal cleaning device further comprises a detection device and a controller. The detection device is arranged on the machine body 4 and used for identifying the current obstacle information in front of the removing mechanism 1. Wherein the obstacle is a crystal.
The controller is respectively in communication connection with the detection device, the removing mechanism 1, the pushing mechanism 2 and the supporting mechanism 3 so as to correspondingly control the detection device, the removing mechanism 1, the pushing mechanism 2 and the supporting mechanism 3 to execute corresponding actions according to the current obstacle information.
For example, when the detection device recognizes that a thicker crystal is encountered in front of the removal mechanism 1, the controller causes the support mechanism 3 to extend so that the entire cleaning device can be kept stationary relative to the pipe 5. Thereafter, the removal mechanism 1 is driven again to remove the crystal gradually. When the current crystal is removed, the controller drives the supporting mechanism 3 to fold and starts the pushing mechanism 2, so as to move to other positions of the pipeline 5.
In one particular embodiment provided by the present disclosure, the detection device may be configured as at least one of an infrared sensor, a camera, and a radar. It should be noted that at least one of the detection devices may be configured as any one of an infrared sensor, a camera and a radar, or the detection devices of the same type may be configured in more than one number, or different types of detection devices may be used in combination, which can be flexibly selected by those skilled in the art according to the application environment.
In one embodiment, the controller is one or more of a PLC logic controller, a central processing unit, a digital signal processor, an application specific integrated circuit, and a field programmable gate array.
In the present disclosure, the controller is configured as a PLC logic controller.
In other embodiments, the controller may be one of a Central Processing Unit (CPU), a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), or a Field Programmable Gate Array (FPGA).
In addition, the controller may also be a Network Processor (NP), other programmable logic device, discrete gate or transistor logic device, discrete hardware component.
The detection device, the removing mechanism 1, the pushing mechanism 2, the supporting mechanism 3 and the controller can realize data transmission through various wireless transmission protocols known in the art, such as GPRS, WiFi, Bluetooth and the like, so that the laying of signal lines is reduced. Of course, wired transmission of data may also be achieved through a communication cable or the like, which is not limited by the present disclosure.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.

Claims (10)

1. A crystalline substance cleaning device for a tunnel pipeline is characterized by comprising a machine body (4), a removing mechanism (1), a pushing mechanism (2) and a supporting mechanism (3);
wherein the removing mechanism (1) is used for removing crystals in the pipeline (5); the machine body (4) is provided with a first end and a second end which are oppositely arranged, the pushing mechanism (2) is connected to the first end, and the cutting mechanism (1) is connected to the second end; the supporting mechanism (3) is connected to the machine body (4) and can be folded or unfolded to maintain the position of the cutting mechanism (1) in the pipeline (5);
the pushing mechanism (2) is used for generating pushing force through rotation in water so as to push the supporting mechanism (3) to move.
2. The crystalline substance cleaning device of the tunnel pipeline according to claim 1, wherein the removing mechanism (1) comprises a driver (11), a transmission member (12) and blades (13), the driver (11) is connected to the supporting mechanism (3), the transmission member (12) is connected to an output shaft of the driver (11) in a transmission manner, and the blades (13) are configured in a plurality and are uniformly spaced along a rotation center of the transmission member (12) so as to drive the blades (13) to rotate under the driving of the driver (11).
3. The crystalline cleaning device of the tunnel pipe according to claim 2, characterized in that the blade (13) is a square plate as a whole, and the square plate-shaped blade (13) is configured to be a curved surface.
4. The tunnel conduit crystal cleaning apparatus of claim 2, wherein the blades (13) are arranged obliquely, and the inclination directions of the plurality of blades (13) are the same.
5. The tunnel conduit crystal cleaning apparatus of claim 1, wherein the support mechanisms (3) are configured in a plurality of groups and are evenly spaced around the circumferential direction of the machine body (4), and the support mechanisms (3) are hinged to the machine body (4).
6. The tunnel conduit crystal cleaning apparatus of claim 5, wherein the support mechanism (3) comprises springs (31) and diagonal braces (32) arranged in pairs; one end of the inclined support piece (32) is hinged to the machine body (4), and the other end of the inclined support piece is freely arranged; two ends of the spring (31) are respectively hinged to the paired inclined supporting pieces (32) so that the paired supporting pieces can move along the axial direction of the spring (31), wherein the axial direction of the spring (31) is parallel to the central line of the machine body (4).
7. The tunnel conduit crystal cleaning apparatus of claim 6, wherein the support mechanism (3) further comprises a plurality of rollers (33), the rollers (33) being disposed in a one-to-one correspondence with respect to the support member and rotatably coupled to an end of the support member.
8. The crystalline cleaning device of the tunnel conduit according to claim 1, characterized in that a plurality of gaps are provided on the body (4) to allow the free circulation of the crushed crystals.
9. The tunnel conduit crystal cleaning device according to claim 1, wherein the pushing mechanism (2) comprises a motor and a propeller, the motor is connected to the machine body (4), and an output shaft of the motor is in transmission connection with the propeller.
10. The tunnel conduit crystal cleaning apparatus of any one of claims 1 to 9, further comprising:
the detection device is arranged on the machine body (4) and used for identifying the current obstacle information in front of the removing mechanism (1);
and the controller is respectively in communication connection with the detection device, the removing mechanism (1), the pushing mechanism (2) and the supporting mechanism (3) so as to correspondingly control the detection device, the removing mechanism (1), the pushing mechanism (2) and the supporting mechanism (3) to execute corresponding actions according to the current obstacle information.
CN202110779085.8A 2021-07-09 2021-07-09 Tunnel pipeline crystal cleaning device Pending CN113399388A (en)

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CN202110779085.8A CN113399388A (en) 2021-07-09 2021-07-09 Tunnel pipeline crystal cleaning device

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Application Number Priority Date Filing Date Title
CN202110779085.8A CN113399388A (en) 2021-07-09 2021-07-09 Tunnel pipeline crystal cleaning device

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Publication Number Publication Date
CN113399388A true CN113399388A (en) 2021-09-17

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Application publication date: 20210917