CN112122273A - Dredging and detection integrated device and dredging method - Google Patents

Dredging and detection integrated device and dredging method Download PDF

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Publication number
CN112122273A
CN112122273A CN202010950862.6A CN202010950862A CN112122273A CN 112122273 A CN112122273 A CN 112122273A CN 202010950862 A CN202010950862 A CN 202010950862A CN 112122273 A CN112122273 A CN 112122273A
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China
Prior art keywords
dredging
cavity
water injection
integrated
connecting plate
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Pending
Application number
CN202010950862.6A
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Chinese (zh)
Inventor
文杰
张彤炜
张益�
田锦虎
刘正刚
周书东
韩笑
许永峰
许军
杨秀坤
赵永涛
谭宇
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.)
Dongguan Institute Of Building Science
Sinohydro Bureau 7 Co Ltd
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Dongguan Institute Of Building Science
Sinohydro Bureau 7 Co Ltd
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Publication date
Application filed by Dongguan Institute Of Building Science, Sinohydro Bureau 7 Co Ltd filed Critical Dongguan Institute Of Building Science
Priority to CN202010950862.6A priority Critical patent/CN112122273A/en
Publication of CN112122273A publication Critical patent/CN112122273A/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
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)

Abstract

The invention provides a dredging and detecting integrated device, which comprises a dredging mechanism, a detecting mechanism and a connecting mechanism, wherein the dredging mechanism comprises a dredging body, a first cavity and a second cavity are arranged at the rear end of the dredging body, a partition part is arranged between the first cavity and the second cavity, the dredging body is provided with a first water injection hole and a plurality of first water outlet holes, the first water injection hole is communicated with the first cavity, the second water injection hole is communicated with the second cavity, and the second water outlet holes are communicated with the second cavity; the detection mechanism comprises a camera shooting part and a wireless end connected with the camera shooting part, and the camera shooting part can rotate 360 degrees in the horizontal direction; the detection mechanism is connected with the dredging mechanism by the connecting mechanism. The device easy operation, construction safety can detect the desilting effect according to the portion of making a video recording to can return and drag desilting once more, ensure the quality of desilting, after the desilting is ended, detect the desilting pipeline through the portion of making a video recording, realize desilting and detect integration construction, improve desilting efficiency of construction and construction quality. The application also provides a dredging method.

Description

Dredging and detection integrated device and dredging method
Technical Field
The invention relates to the technical field of dredging and detecting of pipe culverts, in particular to a dredging and detecting integrated device and a dredging method.
Background
In the existing municipal pipeline, a lot of silt can be attached to the pipe wall of a lot of pipelines after long-term use. In order to ensure the smoothness of the pipeline and prevent the pipeline from being blocked after being used for a long time, the pipe culvert needs to be cleaned regularly. The existing pipe culvert dredging, especially the pipe culvert dredging with a smaller cross section, mainly carries out dredging through a high-pressure water gun, a water pressure dredging sprayer and the like, the effect of each dredging can not be detected in real time, and for ensuring the dredging effect, the repeated dredging is often needed for a plurality of times, and the dredging effect can not be ensured. And after the desilting is finished, detecting the desilting effect by adopting a CCTV (closed circuit television) detection device generally, if the detection result does not reach the standard, desilting the position which does not reach the standard again, carrying out CCTV detection again, repeating desilting and detecting until all the positions reach the standard, and finishing the desilting work. The dredging effect is uncontrollable, the consumed manpower and material resources are large, the construction period is long, a large amount of manpower and material resources are wasted, and the engineering cost is large.
Therefore, there is a need to develop an integrated dredging and detecting device and a dredging method with controllable dredging effect, integrated dredging and detecting, and economic and economical effects to solve the above-mentioned drawbacks.
Disclosure of Invention
One of the purposes of the invention is to provide a dredging and detecting integrated device, which can realize the effects of dredging and detecting, is simple to operate, can effectively control the dredging effect, is quick to construct, and can save the construction cost and the construction time.
In order to achieve the purpose of the invention, the application provides a dredging and detecting integrated device, which comprises:
the dredging mechanism comprises a dredging body, the dredging body is provided with a front end and a rear end, a first cavity and a second cavity are arranged at the position, located at the rear end, of the dredging body, a partition is arranged between the first cavity and the second cavity, the dredging body is provided with a first water injection hole and a plurality of first water outlet holes, the first water injection hole is communicated with the first cavity, the plurality of first water outlet holes are communicated with the second cavity, and the dredging body is further provided with a second water injection hole and a plurality of second water outlet holes;
the detection mechanism comprises a camera shooting part and a wireless end connected with the camera shooting part, and the camera shooting part can rotate 360 degrees in the horizontal direction;
the detection mechanism is connected with the dredging mechanism through the connecting mechanism.
Preferably, the width of the front end of the dredging body is smaller than the width of the rear end of the dredging body.
Preferably, the connecting mechanism comprises an upper connecting part and a lower connecting part, the connection between the dredging mechanism and the detecting mechanism is realized by the connection between the upper connecting part and the lower connecting part,
the upper connecting portion comprises an upper connecting plate, a base, a first rotating portion and a second rotating portion, the base is connected with the upper connecting plate, the first rotating portion is connected with the base, the first rotating portion can achieve 360-degree rotation of the image pickup portion in the horizontal direction, the second rotating portion is located between the image pickup portion and the first rotating portion, and the second rotating portion can enable the image pickup portion to rotate in the vertical direction.
Preferably, the lower connecting part comprises a lower connecting plate and a connecting support, one end of the lower connecting plate is connected with the upper connecting plate, the other end of the lower connecting plate is connected with the connecting support, and the lower connecting plate is connected with the dredging mechanism by means of the connecting support.
Preferably, the connecting support comprises a bottom frame and a plurality of supporting frames positioned between the bottom frame and the lower connecting plate, and the bottom frame is connected with the dredging mechanism.
Preferably, the chassis includes two water conservancy diversion portions and with the protection portion that the water conservancy diversion portion links to each other, two the water conservancy diversion portion is located respectively the bottom both sides of desilting mechanism just water conservancy diversion portion part exposes the desilting mechanism for with the protection portion links to each other, the protection portion is located the support frame with between the water conservancy diversion portion.
The second purpose of the invention is to provide a dredging method, the technical scheme is realized by adopting the integrated dredging and detecting device, and the method comprises the following steps:
(1) putting the dredging and detecting integrated device into a pipe culvert to be dredged;
(2) injecting pressurized water into the first cavity by the aid of the first water injection hole and injecting pressurized water into the second cavity by the aid of the second water injection hole, dredging sludge by the aid of pressurized water flowing out of the first water outlet hole and the second water outlet hole, and realizing advancing and steering of the dredging mechanism;
(3) after dredging for a certain distance, stopping pressure water injection, controlling the camera shooting part to rotate to the inlet direction, observing the dredging effect, and if the dredging effect reaches the standard, controlling the camera shooting part to rotate to the advancing direction and continuing to perform the operation in the step (2); if the dredging effect does not reach the standard, the dredging mechanism is dragged back to the position where the dredging effect does not reach the standard, the camera shooting part is controlled to rotate to the advancing direction, and the operation of the step (2) is continued;
(4) and (4) repeating the steps (2) to (3) until the dredging of the pipe culvert is completed.
Compared with the prior art, the integrated device for dredging and detecting realizes the dredging effect by the aid of the dredging mechanism, can observe the dredging effect by the aid of the detecting mechanism, cannot reach the standard when observing, and continues dredging until the dredging reaches the standard. Particularly, pressure water is injected into the first cavity and the second cavity through the first water injection hole and the second water injection hole, then silt is desilted through the pressure water flowing out of the first water outlet hole and the second water outlet hole, and advancing and steering of the desilting mechanism are achieved. The beneficial effects are realized as follows: the construction is convenient, the construction period is short, the dredging effect is controllable, the construction cost is low, the process is simple, the dredging efficiency can be effectively improved, the visualization of dredging is realized, and the safety is high. Through the application of the technology, the waste of water resources and manpower and material resources can be reduced, the green environmental protection idea is better practiced, and the technology can be widely popularized.
Drawings
FIG. 1 is a schematic perspective view of the integrated desilting and detecting device of the present invention.
Fig. 2 is a schematic perspective view of the integrated dredging and detecting device shown in fig. 1 at another angle.
FIG. 3 is a schematic structural diagram of a detection mechanism and an upper connection part in the integrated desilting and detecting device of the invention.
FIG. 4 is a schematic structural diagram of a dredging mechanism and a lower connecting part in the integrated dredging and detecting device.
FIG. 5 is a schematic structural diagram of a dredging mechanism in the integrated dredging and detecting device.
Description of the symbols:
the integrated dredging and detecting device 100 comprises a dredging mechanism 10, a dredging body 11, a front end 111, a rear end 112, a first cavity 113, a second cavity 114, a dividing part 115, a first water injection hole 116, a first water outlet hole 117, a second water injection hole 118, a second water outlet hole 119, a detecting mechanism 30, an image pickup part 31, a wireless end 33, a connecting mechanism 50, an upper connecting part 51, an upper connecting plate 511, a base 513, a first rotating part 515, a second rotating part 517, a lower connecting part 53, a lower connecting plate 531, a connecting support 533, a bottom frame 534, a flow guide part 535, a protecting part 536 and a support 537.
Detailed Description
In order to explain the technical content of the present invention in detail, the following description is further made with reference to specific examples and accompanying drawings, but the scope of the present invention is not limited thereto.
Referring to fig. 1, the integrated dredging and detecting device 100 of the present application includes a dredging mechanism 10, a detecting mechanism 30 and a connecting mechanism 50, wherein the detecting mechanism 30 is connected to the dredging mechanism 10 via the connecting mechanism 50. The dredging mechanism 10 can be used for dredging the pipe culvert, the detection mechanism 30 can be used for observing the condition in the pipe culvert, the condition in the pipe culvert can be recorded and shot, whether the dredging effect reaches the standard or not is evaluated according to the shooting result of the detection mechanism 30, and if the dredging effect reaches the standard, the dredging is continued along the advancing direction; if the effect does not reach the standard, the integrated device 100 for dredging and detecting is dragged back to the position where the effect does not reach the standard, and the effect is dredged again until the effect reaches the standard. The integrated desilting and detecting apparatus 100 according to the present invention will be described in detail below.
Referring to fig. 1-2, the dredging mechanism 10 includes a dredging body 11, the dredging body 11 has a front end 111 and a rear end 112, a first cavity 113 and a second cavity 114 are disposed at the rear end 112 of the dredging body 11, a partition 115 (as shown in fig. 5) is disposed between the first cavity 113 and the second cavity 114, the dredging body 11 has a first water injection hole 116 and a plurality of first water outlets 117 communicated with the first cavity 113, and the dredging body 11 further has a second water injection hole 118 and a plurality of second water outlets 119 communicated with the second cavity 114. In this embodiment, the dredging body 11 may be, but not limited to, a square body. Preferably, the width of the front end 111 of the dredging body 11 is smaller than the width of the rear end 112 of the dredging body 11 in order to improve the dredging effect. Steel balls are filled in the dredging body 11 to increase self-weight so as to improve self-stability of the dredging body. Under the action of the dividing part 115, the first chamber 113 and the second chamber 114 are independent of each other, and preferably, the first chamber 113 and the second chamber 114 are symmetrically arranged. The external water injection means is realized to communicate with the first and second water injection holes 116 and 118 by means of water injection pipes. The pressurized water is injected into the first cavity 113 through the first water injection hole 116, the pressurized water is injected into the second cavity 114 through the second water injection hole 118, then the pressurized water flowing out of the first water outlet hole 117 and the second water outlet hole 119 is used for advancing, the pressurized water flowing out of the first water outlet hole 117 and the second water outlet hole 119 is used for dredging the sludge, and the dispersed sludge is flushed down the entry well. Meanwhile, the direction of the dredging body 11 can be controlled by controlling the water injection switches of the first cavity 113 and the second cavity 114 according to the dredging requirement, the dredging work of a bent pipeline can be realized, and the application range of the dredging machine is improved. In this embodiment, the water injection pipe may be connected to a pressurized water injection device on an external cleaning and soil pick-up vehicle to control the water injection pressure, but not limited thereto.
Referring to fig. 3, the detecting mechanism 30 includes an image capturing unit 31 and a wireless terminal 33 connected to the image capturing unit 31, and the image capturing unit 31 can rotate 360 degrees in the horizontal direction. The camera portion 31 may be a high definition camera and has wireless, waterproof, rotatable, night vision and other functions. The wireless terminal 33 can be used for controlling the notebook computer, viewing the shooting content, recording the shooting video and the like.
Referring to fig. 2 and 4, the connecting mechanism 50 includes an upper connecting portion 51 and a lower connecting portion 53, the upper connecting portion 51 is connected to the lower connecting portion 53 to connect the dredging mechanism 10 to the detecting mechanism 30, the upper connecting portion 51 includes an upper connecting plate 511, a base 513, a first rotating portion 515 and a second rotating portion 517, the base 513 is connected to the upper connecting plate 511, the first rotating portion 515 is connected to the base 513, the first rotating portion 515 is capable of rotating the image capturing portion 31 by 360 degrees in the horizontal direction, the second rotating portion 517 is located between the image capturing portion 31 and the first rotating portion 515, and the second rotating portion 517 is capable of rotating the image capturing portion 31 in the vertical direction. Further, the lower connecting portion 53 includes a lower connecting plate 531 and a connecting bracket 533, one end of the lower connecting plate 531 is connected to the upper connecting plate 511, the other end of the lower connecting plate 531 is connected to the connecting bracket 533, and the lower connecting plate 531 is connected to the dredging mechanism 10 by means of the connecting bracket 533. By means of the matching of the upper connecting plate 511 and the lower connecting plate 531, the detection mechanism 30 is fixed and stable, and the shooting result is accurate. Further, the connecting bracket 533 includes a base frame 534 and a plurality of supporting brackets 537 between the base frame 534 and the lower connecting plate 531, and the base frame 534 is connected to the dredging mechanism 10. Through the arrangement of the supporting frame 537, not only the material is saved, but also the installation is convenient. The base frame 534 comprises two flow guiding parts 535 and a protection part 536 connected with the flow guiding parts 535, the two flow guiding parts 535 are respectively positioned at two sides of the bottom of the dredging mechanism 10, the flow guiding parts 535 are partially exposed out of the dredging mechanism 10 for being connected with the protection part 536, and the protection part 536 is positioned between the support frame 537 and the flow guiding parts 535. The guiding part 535 can reduce the friction force of the dredging mechanism 10 sliding in the pipe culvert, and the protection parts 536 at the two sides of the dredging mechanism 10 can protect the dredging mechanism from rubbing with the inner wall of the pipe culvert.
The dredging method of the invention is carried out by adopting the integrated dredging and detecting device 100, and comprises the following steps:
(1) placing the integrated dredging and detecting device 100 into a pipe culvert to be dredged;
(2) injecting pressurized water into the first cavity 113 through the first water injection hole 116 and injecting pressurized water into the second cavity 114 through the second water injection hole 118, dredging the sludge through the pressurized water flowing out of the first water outlet hole 117 and the second water outlet hole 119, and realizing the advancing and the turning of the dredging mechanism 10;
(3) after dredging for a certain distance, stopping pressure water injection, controlling the camera part 31 to rotate to the inlet direction, observing the dredging effect, and if the dredging effect reaches the standard, controlling the camera part 31 to rotate to the advancing direction and continuing the operation in the step (2); if the dredging effect does not reach the standard, the dredging mechanism 10 is dragged back to the position where the dredging effect does not reach the standard, the camera part 31 is controlled to rotate to the advancing direction, and the operation of the step (2) is continued;
(4) and (4) repeating the steps (2) to (3) until the dredging of the pipe culvert is completed.
When the dredging and detecting integrated device 100 is placed into a required dredging pipe culvert, the middle position of the pipe culvert is stably placed, and the stability and the dredging effect in the advancing process of dredging can be effectively guaranteed. It should be noted that estimation of the thickness of the deposit in the pipe culvert, the main components, and the like depends mainly on the sectional size of the pipe culvert and the deposit screen captured by the imaging unit 31. The determination of the water injection pressure can be made according to the siltation situation and a plurality of tests, which are not described herein. It should be noted that, when the result of the image shot by the image shooting unit 31 determines that the dredging effect does not meet the standard, the water injection pipe is dragged back to the position with poor dredging effect to conduct dredging again by the integrated device 100. The dredging and detecting integrated device 100 should control the back dragging speed during the back dragging and video recording process, so that the shot picture is stable and clear, and the shooting range should cover the full section of the pipe culvert.
The dredging method of the present application is explained in detail below with reference to fig. 1 to 5.
(1) The two water injection pipes are respectively communicated with the first water injection hole 116 and the second water injection hole 118, the other ends of the two water injection pipes are communicated with a pressurizing water injection device, the computer is in wireless signal connection with the camera part 31 by virtue of a wireless terminal 33, the function control of the camera part 31 and the real-time check and recording of the shooting content by the computer are realized, and the direction of a camera lens of the camera part 31 is adjusted to be consistent with the advancing direction;
(2) placing the integrated dredging and detecting device 100 into a pipe culvert to be dredged;
(3) according to the siltation condition in the culvert that the camera part 31 was observed, open the pressurization water injection switch of pressurization water injection equipment, control water injection pressure size, take the pressure water to pour into to first chamber 113 and second water injection hole 118 to second chamber 114 with the help of first water injection hole 116, then flow out from first apopore 117 and second apopore 119 in order to realize advancing, the area that first apopore 117 and second apopore 119 flow out simultaneously presses water to desilting to silt, and will wash the silt that loosens down into the entry well. When a bent pipe culvert is met, the direction of the dredging body 11 is changed by controlling the water injection switches of the first cavity 113 and the second cavity 114.
(4) After dredging for a certain distance, stopping pressure water injection, controlling a camera lens of the camera part 31 to rotate to the inlet direction by virtue of the first rotating part 515, observing the dredging effect of the dredging section, and if the dredging effect reaches the standard, controlling the camera part 31 to rotate to the advancing direction and continuing to perform the operation of the step (3); if the dredging effect does not reach the standard, the dredging and detecting integrated device 100 is dragged back to the position where the dredging effect does not reach the standard, the camera part 31 is controlled to rotate to the advancing direction, and the operation of the step (3) is continued;
(5) repeating the steps (3) to (4) until the position of the outlet of the pipe culvert is reached, controlling the camera lens of the camera part 31 to rotate to the inlet direction by means of the first rotating part 515, recording the condition of the pipe culvert after dredging, and simultaneously dragging the dredging and detecting integrated device 100 back by an entry well operation worker;
(6) and (5) dragging and recording the video to the entrance position, and putting the dredging and detecting integrated device 100 to the ground to complete the dredging and detecting work of the pipe culvert.
Compared with the prior art, the integrated device 100 for dredging and detecting realizes the dredging effect by the aid of the dredging mechanism 10, can observe the dredging effect by the aid of the detecting mechanism 30, cannot reach the standard in observation, continues to perform dredging until the dredging reaches the standard. In particular, pressurized water is injected into the first and second chambers 113 and 114 through the first and second water injection holes 116 and 118, and then the pressurized water flowing out through the first and second water outlet holes 117 and 119 is used to desilt the sludge and to advance and turn the desilting mechanism 10. The beneficial effects are realized as follows: the construction is convenient, the construction period is short, the dredging effect is controllable, the construction cost is low, the process is simple, the dredging efficiency can be effectively improved, the visualization of dredging is realized, and the safety is high. Through the application of the technology, the waste of water resources and manpower and material resources can be reduced, the green environmental protection idea is better practiced, and the technology can be widely popularized.
The above disclosure is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, so that the appended claims are intended to cover all such modifications and changes as fall within the true spirit of the invention.

Claims (7)

1. The utility model provides a desilting and detection integrated device which characterized in that includes:
the dredging mechanism comprises a dredging body, the dredging body is provided with a front end and a rear end, a first cavity and a second cavity are arranged at the position, located at the rear end, of the dredging body, a partition is arranged between the first cavity and the second cavity, the dredging body is provided with a first water injection hole and a plurality of first water outlet holes, the first water injection hole is communicated with the first cavity, the plurality of first water outlet holes are communicated with the second cavity, and the dredging body is further provided with a second water injection hole and a plurality of second water outlet holes;
the detection mechanism comprises a camera shooting part and a wireless end connected with the camera shooting part, and the camera shooting part can rotate 360 degrees in the horizontal direction;
the detection mechanism is connected with the dredging mechanism through the connecting mechanism.
2. The integrated dredging and detecting device according to claim 1, wherein the width of the front end of the dredging body is smaller than the width of the rear end of the dredging body.
3. The integrated dredging and detecting device according to claim 1, wherein the connecting mechanism comprises an upper connecting portion and a lower connecting portion, the connection of the dredging mechanism and the detecting mechanism is realized by the connection of the upper connecting portion and the lower connecting portion,
the upper connecting portion comprises an upper connecting plate, a base, a first rotating portion and a second rotating portion, the base is connected with the upper connecting plate, the first rotating portion is connected with the base, the first rotating portion can achieve 360-degree rotation of the image pickup portion in the horizontal direction, the second rotating portion is located between the image pickup portion and the first rotating portion, and the second rotating portion can enable the image pickup portion to rotate in the vertical direction.
4. The integrated dredging and detecting device of claim 3, wherein the lower connecting portion comprises a lower connecting plate and a connecting bracket, one end of the lower connecting plate is connected with the upper connecting plate, the other end of the lower connecting plate is connected with the connecting bracket, and the lower connecting plate is connected with the dredging mechanism by means of the connecting bracket.
5. The integrated dredging and detecting device of claim 4, wherein the connecting bracket comprises a bottom frame and a plurality of supporting frames positioned between the bottom frame and the lower connecting plate, and the bottom frame is connected with the dredging mechanism.
6. The integrated dredging and detecting device according to claim 5, wherein the bottom frame comprises two flow guiding portions and a protecting portion connected with the flow guiding portions, the two flow guiding portions are respectively located at two sides of the bottom of the dredging mechanism, the flow guiding portions are partially exposed out of the dredging mechanism and used for being connected with the protecting portion, and the protecting portion is located between the supporting frame and the flow guiding portions.
7. A dredging method, which is realized by the integrated dredging and detecting device according to any one of claims 1-6, and comprises the following steps:
(1) putting the dredging and detecting integrated device into a pipe culvert to be dredged;
(2) injecting pressurized water into the first cavity by the aid of the first water injection hole and injecting pressurized water into the second cavity by the aid of the second water injection hole, dredging sludge by the aid of pressurized water flowing out of the first water outlet hole and the second water outlet hole, and realizing advancing and steering of the dredging mechanism;
(3) after dredging for a certain distance, stopping pressure water injection, controlling the camera shooting part to rotate to the inlet direction, observing the dredging effect, and if the dredging effect reaches the standard, controlling the camera shooting part to rotate to the advancing direction and continuing to perform the operation in the step (2); if the dredging effect does not reach the standard, the dredging mechanism is dragged back to the position where the dredging effect does not reach the standard, the camera shooting part is controlled to rotate to the advancing direction, and the operation of the step (2) is continued;
(4) and (4) repeating the steps (2) to (3) until the dredging of the pipe culvert is completed.
CN202010950862.6A 2020-09-10 2020-09-10 Dredging and detection integrated device and dredging method Pending CN112122273A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114739995A (en) * 2021-12-28 2022-07-12 盱眙国联建设工程质量检测有限公司 Pipeline dredging and detecting integrated device and dredging method
CN114837291A (en) * 2022-04-28 2022-08-02 浙江上鑫生态建设有限公司 Municipal pipeline dredging and detecting integrated construction method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114739995A (en) * 2021-12-28 2022-07-12 盱眙国联建设工程质量检测有限公司 Pipeline dredging and detecting integrated device and dredging method
CN114837291A (en) * 2022-04-28 2022-08-02 浙江上鑫生态建设有限公司 Municipal pipeline dredging and detecting integrated construction method
CN114837291B (en) * 2022-04-28 2024-03-22 浙江上鑫生态建设有限公司 Municipal pipeline dredging and detection integrated construction method

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