CN107900013B - Cleaning device for underwater bridge pile - Google Patents
Cleaning device for underwater bridge pile Download PDFInfo
- Publication number
- CN107900013B CN107900013B CN201711384565.4A CN201711384565A CN107900013B CN 107900013 B CN107900013 B CN 107900013B CN 201711384565 A CN201711384565 A CN 201711384565A CN 107900013 B CN107900013 B CN 107900013B
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- CN
- China
- Prior art keywords
- bridge pile
- camera
- cleaning
- underwater bridge
- underwater
- 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.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 102
- 239000007921 spray Substances 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 9
- 238000003384 imaging method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- 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
Landscapes
- Bridges Or Land Bridges (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses an underwater bridge pile cleaning device which comprises a fixing frame, a camera and a cleaning spray gun. The fixing frame is suitable for being erected adjacent to the underwater bridge pile, or is suitable for being erected on the underwater bridge pile, the camera is arranged on the fixing frame, and the cleaning spray gun is arranged on the fixing frame so as to clean according to the condition of the underwater bridge pile collected by the camera. According to the underwater bridge pile cleaning device provided by the embodiment of the invention, as the cleaning spray gun for cleaning the underwater bridge pile and the camera for shooting the underwater bridge pile are arranged, compared with manual cleaning by a diver, the underwater bridge pile cleaning device provided by the embodiment of the invention has higher efficiency and better cleaning effect.
Description
Technical Field
The invention relates to the technical field of bridge cleaning, in particular to an underwater bridge pile cleaning device.
Background
After the old bridge underwater pile foundation is used for many years, due to the flushing effect of water flow, the surface of a pile foundation buried underground is exposed due to the undercut of a river bed, diseases such as damage of a protective layer, exposed corrosion of reinforcing steel bars and the like occur, and a plurality of aquatic organisms such as bacteria, algae and the like are bred, so that the degradation of concrete is accelerated, and vicious circulation is formed; in the maintenance process, because of the difficulty of underwater operation, the difficulty of cleaning the concrete surface of the underwater pile foundation is high, and at present, divers are generally adopted for manual cleaning, so that the operation efficiency is low, and the construction quality is difficult to ensure.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides the underwater bridge pile cleaning device which is higher in operation efficiency and better in cleaning quality.
According to an embodiment of the invention, an underwater bridge pile cleaning device comprises: the fixing frame is suitable for being erected adjacent to the underwater bridge pile or is suitable for being erected on the underwater bridge pile; the camera is arranged on the fixing frame; the cleaning spray gun is arranged on the fixing frame, so that cleaning is performed according to the condition of the underwater bridge pile collected by the camera.
According to the underwater bridge pile cleaning device provided by the embodiment of the invention, as the cleaning spray gun for cleaning the underwater bridge pile and the camera for shooting the underwater bridge pile are arranged, compared with manual cleaning by a diver, the underwater bridge pile cleaning device provided by the embodiment of the invention has higher efficiency and better cleaning effect.
In some embodiments, a slide rail is provided on the mount, and the camera and the cleaning spray gun are slidably disposed on the slide rail.
In particular, the skid rails are formed in a ring shape adapted to be disposed around the underwater bridge pile.
In particular, the skid rails are formed in a spiral shape adapted to be arranged around the underwater bridge pile.
In some embodiments, the underwater bridge pile cleaning device further comprises: the sliding table is slidably matched with the sliding rail, and the camera and the cleaning spray gun are arranged on the sliding table.
Specifically, the slipway sets up along the direction of height, the camera with clean spray gun is slided from top to bottom and is established on the slipway.
In some embodiments, the camera is a laser camera.
In some embodiments, the cleaning lance is a submersible high pressure water lance.
In some embodiments, the underwater bridgework cleaning apparatus further comprises: and the display is electrically connected with the camera and is suitable for being arranged above the water surface so as to observe the condition of the underwater bridge pile acquired by the camera.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic view of the overall structure of an underwater bridge pile cleaning device according to an embodiment of the present invention.
Fig. 2 is a schematic top view of the overall structure of the underwater bridge pile cleaning apparatus according to the embodiment of the present invention.
Reference numerals:
an underwater bridge pile cleaning device 100,
A fixing frame 110,
A camera 120,
Cleaning spray gun 130,
A sliding table 140,
And an underwater bridge pile 200.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The specific structure of the underwater pile cleaning apparatus 100 according to the embodiment of the present invention will be described with reference to fig. 1 to 2.
As shown in fig. 1 to 2, the underwater bridgework cleaning apparatus 100 according to the embodiment of the present invention includes a fixing frame 110, a camera 120, and a cleaning torch 130. The mount 110 is adapted to be erected adjacent to the underwater bridge pile 200 or the mount 110 is adapted to be erected on the underwater bridge pile 200. The camera 120 is provided on the fixing frame 110, and the cleaning spray gun 130 is provided on the fixing frame 110 to clean according to the condition of the underwater bridge pile 200 collected by the camera 120.
It will be appreciated that the constructor installs the fixing frame 110 near the underwater bridge pile 200 or on the underwater bridge pile 200, the cleaning spray gun 130 may spray a high pressure water column toward the underwater bridge pile 200 to clean the underwater bridge pile 200, and the camera 120 connected to the fixing frame 110 may photograph the cleaning condition of the underwater bridge pile 200, thereby ensuring the cleaning effect of the underwater bridge pile 200. Compared with manual cleaning by divers, the underwater bridge pile 200 provided by the embodiment of the invention has the advantages of higher cleaning efficiency and better cleaning effect.
According to the underwater bridge pile cleaning device 100 provided by the embodiment of the invention, as the cleaning spray gun 130 for cleaning the underwater bridge pile 200 and the camera 120 for shooting the underwater bridge pile 200 are arranged, compared with manual cleaning by a diver, the underwater bridge pile cleaning device 100 provided by the embodiment of the invention has higher efficiency and better cleaning effect.
In some embodiments, the mount 110 is provided with a slide rail on which the camera 120 and cleaning spray gun 130 are slidably disposed. Thus, the cleaning gun 130 can move relative to the underwater bridge pile 200, and the underwater bridge pile 200 can be cleaned more comprehensively.
In particular, the skid rails are formed in a ring shape adapted to be disposed around the underwater bridge pile 200. Thus, the cleaning lance 130 may be moved around the underwater bridge pile 200 to fully clean the underwater bridge pile 200. Here, the slide rail may be formed in a square ring shape or a circular ring shape, and the specific shape of the slide rail is not limited.
More specifically, the skid rails are formed in a spiral shape adapted to be disposed around the underwater bridge pile 200. It will be appreciated that if the tracks are arranged in spaced circles, then the movement of the cleaning spray gun 130 between adjacent two circular tracks requires additional auxiliary tracks. The sliding rail is in a spiral line shape arranged around the underwater bridge pile 200, and the cleaning spray gun 130 and the camera 120 can not only move around the underwater bridge pile 200, but also move up and down relative to the underwater bridge pile 200, so that the underwater bridge pile cleaning device 100 of the embodiment of the invention can clean the underwater bridge pile 200 more comprehensively.
In some embodiments, as shown in fig. 1-2, the underwater bridgework cleaning apparatus 100 further comprises a skid 140 slidably fitted on the skid rails, and the camera 120 and cleaning lance 130 are provided on the skid 140. The slide table 140 is provided in the height direction, and the camera 120 and the cleaning torch 130 are provided on the slide table 140 to be slidable up and down. It will be appreciated that the sliding table 140 may slide relatively to the sliding rail, and the camera 120 and the cleaning gun 130 may slide up and down relatively to the sliding table 140, so that the camera 120 and the cleaning gun 130 may have two movement directions, one is a sliding direction relative to the sliding rail, and the other is a sliding direction up and down relatively to the sliding table 140.
Of course, it should be noted that the movement modes of the camera 120 and the cleaning gun 130 are not limited to the above-mentioned modes, and the fixing frame 110 may be provided with a cable for binding the camera 120 and the cleaning gun 130, or the underwater robot may climb on the fixing frame 110 to complete the cleaning operation.
In some embodiments, the camera 120 is a laser camera 120. At present, the detection of the underwater foundation basically adopts a professional diver to conduct underwater exploration, and bridge professional technicians can only judge according to the exploration and description of the diver, so that intuitiveness is lacking. Conventional underwater visual inspection by divers is generally difficult to perform due to low underwater visibility, especially when the water quality is cloudy. Unlike in-air imaging techniques, the characteristics of the aqueous medium are strong scattering effects and rapid absorption power decay, so that the normal camera 120 is directly applied to the water, and the image is noisy and distance limited due to the strong scattering effects. With the laser camera 120, the imaging system can be used in not only ordinary water but also turbid water, and can be observed even on the black seabed, because the laser imaging technology comprises laser scanning underwater imaging and range gating laser underwater imaging. Therefore, the laser camera 120 is selected to better shoot the state of the underwater bridge pile 200, so that a constructor can more clearly judge the cleaning state of the underwater bridge pile 200, thereby better realizing the control of the cleaning spray gun 130 and improving the cleaning effect of the underwater bridge pile cleaning device 100.
In some embodiments, cleaning lance 130 is a submersible high pressure water gun. Therefore, the cleaning spray gun 130 can spray high-pressure water columns, so that impurities such as parasites, defects and poor-quality concrete on the surface of the underwater bridge pile 200 can be thoroughly washed away, and the cleaning capability of the cleaning spray gun 130 is improved.
In some embodiments, the underwater pile cleaning device 100 further comprises a display (not shown) electrically connected to the camera 120, the display being adapted to be disposed above the water surface for viewing the condition of the underwater pile 200 captured by the camera 120. Therefore, constructors can judge the cleaning degree of the underwater bridge pile 200 according to the display result of the display, so that the cleaning force of the cleaning spray gun 130 is controlled more optimally, and the cleaning quality and efficiency are improved.
An underwater pile cleaning apparatus 100 and a method of using the same according to one embodiment of the present invention will be described with reference to fig. 1 to 2:
the underwater bridge pile cleaning device 100 of the present embodiment includes a fixing frame 110 and a camera 120. The spray gun 130 is cleaned. The fixing frame 110 is adapted to be erected adjacent to the underwater bridge pile 200, or the fixing frame 110 is adapted to be erected on the underwater bridge pile 200, the camera 120 is provided on the fixing frame 110, and the cleaning spray gun 130 is provided on the fixing frame 110 to perform cleaning according to the condition of the underwater bridge pile 200 collected by the camera 120.
The fixed frame 110 is provided with a sliding rail formed in a ring shape adapted to be disposed around the underwater bridge pile 200. The slide rail is provided with a slide table 140 which can slide relative to the slide rail, and the camera 120 and the cleaning spray gun 130 are slidably arranged on the slide table 140.
The working steps of the underwater bridge pile cleaning device 100 of the present embodiment are as follows:
1. the fixing frame 110 is arranged on the surface of the pile body above the water surface or the pile foundation bearing platform, the fixing frame 110 is arranged in a semicircular net shape, the fixing frame 110 is connected into a circular shape through a lock catch, and the size of the fixing frame 110, which is away from the surface of the pile body, meets the design range of the cleaning device.
2. The camera 120 and the cleaning spray gun 130 are mounted on the sliding table 140, the sliding table 140 is mounted on the sliding rail, and the sliding table 140 and the sliding rail realize longitudinal and transverse bidirectional movement.
3. An operator sends an operation instruction through the general control platform, the underwater bridge pile cleaning device 100 moves to a formulated area, high-pressure water jet cleaning work is started, attachments and poor concrete on the surface of a pile foundation are cleaned, and the underwater bridge pile cleaning device moves to the next area after cleaning is completed, and the operation is repeated.
4. And (5) underwater shooting is carried out before and after cleaning, and the underwater shooting is stored as quality inspection data.
5. After all pile shafts are cleaned, the operation of the camera 120 and the cleaning spray gun 130 is returned, the fixing frame 110 is removed, and the pile is transferred to the next pile foundation construction.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (3)
1. An underwater bridge pile cleaning device, comprising:
the fixing frame is provided with a sliding rail, the fixing frame is suitable for being erected adjacent to the underwater bridge pile, or the fixing frame is suitable for being erected on the underwater bridge pile, and the sliding rail is formed into a spiral shape suitable for being arranged around the underwater bridge pile;
the camera is arranged on the sliding rail in a sliding manner and is a laser camera;
the cleaning spray gun is slidably arranged on the sliding rail so as to clean according to the condition of the underwater bridge pile collected by the camera;
the camera and the cleaning spray gun can be arranged on the sliding table in a sliding mode, the camera and the cleaning spray gun are arranged on the sliding table in a sliding mode, the sliding table is arranged along the height direction, the sliding table slides relative to the sliding rail, the camera and the cleaning spray gun can be arranged on the sliding table in a vertical sliding mode, the camera and the cleaning spray gun have two moving directions, one is opposite to the sliding direction of the sliding rail, the other is opposite to the sliding direction of the sliding table, the sliding rail surrounds the underwater bridge pile, the camera and the cleaning spray gun can not only surround the underwater bridge pile to slide, but also can slide along the axial direction of the underwater bridge pile.
2. The submerged abutment cleaning apparatus of claim 1, wherein the cleaning lance is a submersible high pressure water gun.
3. The underwater bridgework cleaning apparatus of any one of claims 1 to 2, further comprising: and the display is electrically connected with the camera and is suitable for being arranged above the water surface so as to observe the condition of the underwater bridge pile acquired by the camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711384565.4A CN107900013B (en) | 2017-12-20 | 2017-12-20 | Cleaning device for underwater bridge pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711384565.4A CN107900013B (en) | 2017-12-20 | 2017-12-20 | Cleaning device for underwater bridge pile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107900013A CN107900013A (en) | 2018-04-13 |
| CN107900013B true CN107900013B (en) | 2023-10-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711384565.4A Active CN107900013B (en) | 2017-12-20 | 2017-12-20 | Cleaning device for underwater bridge pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107900013B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769218B (en) * | 2022-03-07 | 2024-03-19 | 江苏大学 | Laser cleaning equipment and method for support column of underwater drilling platform |
| CN114749402B (en) * | 2022-04-12 | 2023-03-21 | 江苏科技大学 | Ocean platform pile leg cleaning device and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000234895A (en) * | 1999-02-12 | 2000-08-29 | Kansai Electric Power Co Inc:The | Temporary water stopping jig of pipe seat for water flowpipe, method for fixing channel member removably to pipe seat using it, and screen cleaning method for collecting pipe of sponge ball for cleaning thin pipe in sea water cooled condenser |
| JP2009248061A (en) * | 2008-04-10 | 2009-10-29 | Yanmar Co Ltd | Underwater cleaning robot |
| CN106053771A (en) * | 2016-07-26 | 2016-10-26 | 云南省公路科学技术研究院 | Device for underwater bridge pier concrete quality detection |
| CN206366547U (en) * | 2016-12-21 | 2017-08-01 | 中国海洋石油总公司 | A kind of encircling type underwater steel construction pipeline external surface marine growth clears up robot |
| CN107049164A (en) * | 2017-03-10 | 2017-08-18 | 佛山市神风航空科技有限公司 | A kind of unmanned plane cleans high-altitude wall system |
| CN206557117U (en) * | 2017-03-16 | 2017-10-13 | 四川经准交通工程质量检测有限公司 | A kind of Bridge Pier quality detection device |
| CN207787162U (en) * | 2017-12-20 | 2018-08-31 | 中国恩菲工程技术有限公司 | Underwater bridge pier cleaning device |
-
2017
- 2017-12-20 CN CN201711384565.4A patent/CN107900013B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000234895A (en) * | 1999-02-12 | 2000-08-29 | Kansai Electric Power Co Inc:The | Temporary water stopping jig of pipe seat for water flowpipe, method for fixing channel member removably to pipe seat using it, and screen cleaning method for collecting pipe of sponge ball for cleaning thin pipe in sea water cooled condenser |
| JP2009248061A (en) * | 2008-04-10 | 2009-10-29 | Yanmar Co Ltd | Underwater cleaning robot |
| CN106053771A (en) * | 2016-07-26 | 2016-10-26 | 云南省公路科学技术研究院 | Device for underwater bridge pier concrete quality detection |
| CN206366547U (en) * | 2016-12-21 | 2017-08-01 | 中国海洋石油总公司 | A kind of encircling type underwater steel construction pipeline external surface marine growth clears up robot |
| CN107049164A (en) * | 2017-03-10 | 2017-08-18 | 佛山市神风航空科技有限公司 | A kind of unmanned plane cleans high-altitude wall system |
| CN206557117U (en) * | 2017-03-16 | 2017-10-13 | 四川经准交通工程质量检测有限公司 | A kind of Bridge Pier quality detection device |
| CN207787162U (en) * | 2017-12-20 | 2018-08-31 | 中国恩菲工程技术有限公司 | Underwater bridge pier cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107900013A (en) | 2018-04-13 |
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