CN109458992A - The detection device and application method of underwater punching hole range and depth - Google Patents
The detection device and application method of underwater punching hole range and depth Download PDFInfo
- Publication number
- CN109458992A CN109458992A CN201811525924.8A CN201811525924A CN109458992A CN 109458992 A CN109458992 A CN 109458992A CN 201811525924 A CN201811525924 A CN 201811525924A CN 109458992 A CN109458992 A CN 109458992A
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- pusher
- fixed frame
- depth
- punching hole
- detection device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
- G01C11/04—Interpretation of pictures
- G01C11/06—Interpretation of pictures by comparison of two or more pictures of the same area
- G01C11/08—Interpretation of pictures by comparison of two or more pictures of the same area the pictures not being supported in the same relative position as when they were taken
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The detection device of range and depth is cheated in a kind of underwater punching, including fixed frame and Main Control Tank, Main Control Tank are located in fixed frame；The fixed frame is equipped with the first pusher, the second pusher and the third pusher being electrically connected with Main Control Tank, and the direction of motion between the first pusher, the second pusher and third pusher is vertical two-by-two；The fixed frame bottom is equipped with depth transducer and locator, passes through connection between depth transducer and locator and Main Control Tank；Compared with prior art, the weight of entire detection device can be cancelled out each other by buoyancy plate with it in water, to reach balance, effectively raises the operating flexibility of underwater detection device floating dive in water；Data are acquired simultaneously using depth transducer and locator simultaneously, underwater topographic map can be quickly generated under water along the range and corresponding depth of punching hole Boundary Moving in real time convenient for the later period by device for recording and detecting.
Description
Technical field
The invention belongs to underwater detection technique fields, more particularly, to a kind of underwater punching hole range and the detection device of depth
And application method.
Background technique
With China ocean, the rapid development of hydraulic engineering, the inspection underwater for its harbour and dam is gradually by weight
Depending on especially during dam flood control is passed the flood period, dam downstream river course inevitably will receive water impact, so that large area be caused to rush
Hole is repaired if checking not in time, and the safety of dam can have potential threaten.It is mostly for submarine inspection engineering at present
Submarine inspection is carried out in such a way that pipe is gently dived for formula air, diver is equipped with pipe and sets for the harness of formula air dive, underwater lighting
Standby, Underwater Camera, diving telephone and subaqueous survey tool etc., Underwater Camera pass through the monitoring more than camera shooting cable and water surface
Device connection, the above staff of the water surface sees underwater actual inspection situation by monitor, by diving telephone and diver into
Row is linked up, and such method is able to solve some problems in any case, but it is related to numerous personal safety factors, such as
Water pressure safety, breathing safety, Electrical Safety etc., to cause that check process is cumbersome and cost is larger.
Summary of the invention
The present invention is to provide that a kind of structure is simple, safe and reliable, detection essence to overcome above-mentioned defect in the prior art
The detection device and application method of quasi- underwater punching hole range and depth.
In order to reach the goals above, the technical scheme adopted by the invention is that: the inspection of a kind of underwater punching hole range and depth
Device is surveyed, including fixed frame and Main Control Tank, Main Control Tank are located in fixed frame；The fixed frame is equipped with to be electrically connected with Main Control Tank
The first pusher, the second pusher and third pusher, the fortune between the first pusher, the second pusher and third pusher
Dynamic direction is vertical two-by-two；The fixed frame bottom is equipped with depth transducer and locator, depth transducer and locator and master control
Pass through connection between case.
As a preferred solution of the present invention, the fixed frame is rectangular configuration, and the first pusher is located at fixed frame top
Portion, the second pusher and third pusher are located at fixed frame side.
As a preferred solution of the present invention, second pusher and third pusher are located at the sides adjacent of fixed frame
On face, pass through connection between the first pusher, the second pusher and third pusher and Main Control Tank.
As a preferred solution of the present invention, first pusher is located at fixed frame top center, and second pushes
Device and third pusher are located at the center side of fixed frame, the center of the first pusher, the second pusher and third pusher
Line is connected.
As a preferred solution of the present invention, the fixed frame is equipped with buoyancy plate, and buoyancy plate is fixedly connected on fixation
Top of the trellis, and the size of buoyancy plate is consistent with fixed frame top dimension, and buoyancy plate in water caused by buoyancy size and solid
The gravity size for determining frame is consistent.
As a preferred solution of the present invention, the fixed frame is equipped with holder, and holder is located on the side of fixed frame,
Second pusher, third pusher and holder are located at three of fixed frame not on ipsilateral.
As a preferred solution of the present invention, video camera is fixed on the holder, and holder two sides are equipped with LED light,
Cloud platform rotation is connected on the side of fixed frame.
As a preferred solution of the present invention, the depth transducer and locator are located on the angle of fixed frame, and deep
Sensor and locator is spent to be arranged along fixed frame bottom diagonal.
As a preferred solution of the present invention, the Main Control Tank is connected with computer, passes through between Main Control Tank and computer
Cable connection.
It is a kind of it is underwater punching hole range and depth detection device application method, feature the following steps are included:
Step A: early-stage preparations will test device and be put in water area to be detected, in the liquid level debugging detection that can observe
The first pusher, the second pusher and the third pusher of device rotate situation, and calibrate the data of depth transducer, locator
Variation；
Step B: submarine inspection controls Main Control Tank by computer, opens LED light, starts the first required pusher, the
Two pushers and third pusher are shot by video camera according to setting orientation dive to underwater punching hole region and pass through calculating
The bounds in the underwater punching hole of machine monitor observation control the course line of detection device along punching hole Boundary Moving, meter by computer
Calculation machine monitor can automatically record path and the depth data in course line by locator and depth transducer；
Step C: post-processing chooses control point, in three-dimensional using the data of locator and depth transducer real-time monitoring
Described point line in coordinate forms the topographic map in the range of punching hole.
The invention has the advantages that compared with prior art:
(1) the device of the invention only needs staff to manipulate more than the water surface, avoids staff's underwater operation
Potential danger so that checking process is more safe and reliable；
(2) data are acquired simultaneously using depth transducer and locator, it being capable of device for recording and detecting edge punching under water in real time
The range and corresponding depth for cheating Boundary Moving, quickly generate underwater topographic map convenient for the later period；
(3) weight of entire detection device can be cancelled out each other using buoyancy plate with it in water, to reach balance, is had
The operating flexibility for improving the floating dive in water of underwater detection device of effect；
(4) by adjusting the coverage of the rotational angle control video camera of holder, underwater punching hole can flexibly be sought
Boundary, to improve the efficiency for searching for punching hole boundary
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is connection schematic diagram of the invention；
Appended drawing reference in figure: fixed frame 1, buoyancy plate 2, the first pusher 3, the second pusher 4, third pusher 5, holder
6, LED light 7, video camera 8, depth transducer 9, locator 10, Main Control Tank 11, cable 12, computer 13, power supply 14.
Specific embodiment
It elaborates with reference to the accompanying drawing to the embodiment of the present invention.
As shown in Figs. 1-2, the detection device of a kind of underwater punching hole range and depth, including fixed frame 1 and Main Control Tank 11, it is main
Control case 11 is located in fixed frame 1；Fixed frame 1 is equipped with the first pusher 3, the second pusher 4 being electrically connected with Main Control Tank 11
With third pusher 5, the direction of motion between the first pusher 3, the second pusher 4 and third pusher 5 is vertical two-by-two；It is fixed
1 bottom of frame is equipped with depth transducer 9 and locator 10, passes through route between depth transducer 9 and locator 10 and Main Control Tank 11
Connection.
First pusher 3, the second pusher 4 and third pusher 5 are used to drive the movement of fixed frame 1, by difference
The movement of driver driven to realize 1 different directions of fixed frame, Main Control Tank 1 is for controlling the first pusher 3, the second pusher
4 and third pusher 5 work, depth transducer 9 is for detecting the current depth of water depth of fixed frame 1, and locator 10 is for remembering
Record the path in course line.
Fixed frame 1 is rectangular configuration, and the first pusher 3 is located at 1 top of fixed frame, the second pusher 4 and third pusher 5
Positioned at 1 side of fixed frame, the second pusher 4 and third pusher 5 are located in the adjacent side of fixed frame 1, the first pusher 3,
By connection between second pusher 4 and third pusher 5 and Main Control Tank 11, the first pusher 3 is located at 1 top of fixed frame
At center, the second pusher 4 and third pusher 5 are located at the center side of fixed frame 1, the first pusher 3, the second pusher
4 are connected with the center line of third pusher 5.
Second pusher 4 and third pusher 5 drive fixed frame 1 to move horizontally, and the first pusher 3 drives fixed frame 1
Vertical shift, when the first pusher 3, the second pusher 4 and the one of operating room of third pusher 5, fixed frame 1 is along being driven
Dynamic pusher direction is mobile.
When the first pusher 3 and the second pusher 4 work at the same time, fixed frame 1 is pushed along the first pusher 3 and second
Angular bisector between device 4 is mobile, and when the second pusher 4 and third pusher 5 work at the same time, fixed frame 1 is pushed away along second
Angular bisector between dynamic device 4 and third pusher 5 is mobile；With should the first pusher 3 and third pusher 5 work at the same time
When, fixed frame 1 is moved along the angular bisector between the first pusher 3 and third pusher 5.
When the first pusher 3, the second pusher 4 and third pusher 5 work at the same time, fixed frame 1 is pushed along first
The angular bisector of 5 three of device 3, the second pusher 4 and third pusher is mobile, due to the first pusher 3,4 and of the second pusher
The direction of motion between third pusher 5 is vertical two-by-two, and the first pusher 3, the second pusher 4 and third pusher 5 are equivalent to
One 3-D walls and floor, the first pusher 3 control fixed frame 1 move up and down in the vertical direction, the second pusher 4 and the
Three pushers 5 control fixed frame 1 carries out front and back in the horizontal direction and moves left and right, so that fixed frame 1 can carry out comprehensive shifting
It is dynamic, so that the move mode of fixed frame 1 is more flexible and abundant.
Fixed frame 1 is equipped with buoyancy plate 2, and buoyancy plate 2 is fixedly connected on the top of fixed frame 1, and the size of buoyancy plate 2 and solid
Determine that 1 top dimension of frame is consistent, and buoyancy plate 2 in water caused by buoyancy size it is consistent with the gravity size of fixed frame 1, when
When fixed frame 1 is placed in water, the gravity of fixed frame 1 is offseted with the buoyancy that buoyancy plate 2 generates so that fixed frame 1 not by
The influence of gravity, convenient for being detected to the depth of water, while convenient for the first pusher 3, the second pusher 4 and third pusher 5
Work.
Buoyancy plate 2 is fixedly connected with fixed frame 1, and the first pusher 3 is embedded in buoyancy plate 2, the material of buoyancy plate 2 and
Size is designed according to the case where practical fixed frame 1.
Fixed frame 1 is equipped with holder 6, and holder 6 is located on the side of fixed frame 1, the second pusher 4,5 and of third pusher
Holder 6 is located at three of fixed frame 1 not on ipsilateral, video camera 8 is fixed on holder 6, and 6 two sides of holder are equipped with LED light 7,
Holder 6 is rotationally connected on the side of fixed frame 1, and the rotation of video camera 8 is driven by the rotation of holder 6, so that camera shooting
The more flexible shooting sub-marine situations of 8 energy of machine, LED light 7 are located at 8 two sides of video camera, play illumination for the shooting to video camera 8 and make
With convenient for the shooting of video camera 8.
Depth transducer 9 and locator 10 are located on the angle of fixed frame 1, and depth transducer 9 and locator 10 are along fixation
1 bottom diagonal of frame setting, so that depth transducer 9 and locator 10 are located at the two sides of 1 center of gravity of fixed frame, so that fixed
Frame 1 has better stability.
Main Control Tank 11 is connected with computer 13, is connected between Main Control Tank 11 and computer 13 by cable 12, while cable 12
It is connected with power supply 14, Main Control Tank 11 is controlled by computer 13, to control all parts on fixed frame 1.
The detection device of this underwater punching hole range and depth, in actual use, comprising the following steps:
Step A: early-stage preparations will test device and be put in water area to be detected, in the liquid level debugging detection that can observe
The first pusher 3, the second pusher 4 and the third pusher 5 of device rotate situation, and calibrate depth transducer 9, locator 10
Data variation；
Step B: submarine inspection controls Main Control Tank 11 by computer 13, opens LED light 7, starts required first and pushes
Device 3, the second pusher 4 and third pusher 5, according to setting orientation dive to underwater punching hole region, simultaneously by the shooting of video camera 8
The bounds that underwater punching hole is observed by 13 monitor of computer, are cheated by the course line that computer 13 controls detection device along punching
Boundary Moving, 13 monitor of computer can automatically record path and the depth in course line by locator 10 and depth transducer 9
Data；
Step C: post-processing chooses control point using the data of 9 real-time monitoring of locator 10 and depth transducer,
Described point line in three-dimensional coordinate forms the topographic map in the range of punching hole.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention；Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Although appended drawing reference in figure is used more herein: fixed frame 1, buoyancy plate 2, the first pusher 3, second pushes
Device 4, third pusher 5, holder 6, LED light 7, video camera 8, depth transducer 9, locator 10, Main Control Tank 11, cable 12, meter
Calculation machine 13, the equal terms of power supply 14, but it does not exclude the possibility of using other terms；The use of these items is only for more square
Just essence of the invention is described and explained；Being construed as any additional limitation is disagreed with spirit of that invention
Back.
Claims (10)
1. the detection device of a kind of underwater punching hole range and depth, which is characterized in that including fixed frame (1) and Main Control Tank (11),
Main Control Tank (11) is located in fixed frame (1)；The fixed frame (1) is equipped with the first pusher being electrically connected with Main Control Tank (11)
(3), the second pusher (4) and third pusher (5), the first pusher (3), the second pusher (4) and third pusher (5) it
Between the direction of motion it is vertical two-by-two；Fixed frame (1) bottom is equipped with depth transducer (9) and locator (10), depth sensing
Pass through connection between device (9) and locator (10) and Main Control Tank (11).
2. the detection device of a kind of underwater punching hole range according to claim 1 and depth, which is characterized in that the fixation
Frame (1) is rectangular configuration, and the first pusher (3) is located at the top of fixed frame (1), the second pusher (4) and third pusher (5) position
In fixed frame (1) side.
3. the detection device of a kind of underwater punching hole range according to claim 2 and depth, which is characterized in that described second
Pusher (4) and third pusher (5) are located in the adjacent side of fixed frame (1), the first pusher (3), the second pusher (4)
Pass through connection between third pusher (5) and Main Control Tank (11).
4. the detection device of a kind of underwater punching hole range according to claim 3 and depth, which is characterized in that described first
Pusher (3) is located at fixed frame (1) top center, and the second pusher (4) and third pusher (5) are located at fixed frame (1)
At center side, the first pusher (3), the second pusher (4) are connected with the center line of third pusher (5).
5. the detection device of a kind of underwater punching hole range according to claim 1 and depth, which is characterized in that the fixation
Frame (1) is equipped with buoyancy plate (2), and buoyancy plate (2) is fixedly connected at the top of fixed frame (1), and the size and fixation of buoyancy plate (2)
Frame (1) top dimension is consistent, and buoyancy plate (2) in water caused by buoyancy size and fixed frame (1) gravity size phase one
It causes.
6. the detection device of a kind of underwater punching hole range according to claim 5 and depth, which is characterized in that the fixation
Frame (1) is equipped with holder (6), and holder (6) is located on the side of fixed frame (1), the second pusher (4), third pusher (5) and
Holder (6) is located at three of fixed frame (1) not on ipsilateral.
7. the detection device of a kind of underwater punching hole range according to claim 6 and depth, which is characterized in that the holder
(6) it is fixed on video camera (8), and holder (6) two sides are equipped with LED light (7), holder (6) is rotationally connected with the side of fixed frame (1)
On face.
8. the detection device of a kind of underwater punching hole range according to claim 1 and depth, which is characterized in that the depth
Sensor (9) and locator (10) are located on the angle of fixed frame (1), and depth transducer (9) and locator (10) are along fixed frame
(1) bottom diagonal is arranged.
9. the detection device of a kind of underwater punching hole range according to claim 1 and depth, which is characterized in that the master control
Case (11) is connected with computer (13), is connect between Main Control Tank (11) and computer (13) by cable (12).
10. a kind of underwater application method of the detection device of punching hole range and depth, feature the following steps are included:
Step A: early-stage preparations will test device and be put in water area to be detected, in the liquid level debugging detection device that can observe
The first pusher (3), the second pusher (4) and third pusher (5) rotate situation, and calibrate depth transducer (9), positioning
The data variation of device (10)；
Step B: submarine inspection controls Main Control Tank (11) by computer (13), opens LED light (7), start required first and push away
Dynamic device (3), the second pusher (4) and third pusher (5) pass through camera shooting according to setting orientation dive to underwater punching hole region
Machine (8) shoots and by the bounds in the underwater punching hole of computer (13) monitor observation, is controlled and is detected by computer (13)
The course line of device along punching hole Boundary Moving, computer (13) monitor can by locator (10) and depth transducer (9) oneself
The path in dynamic record course line and depth data；
Step C: post-processing chooses control point using the data of locator (10) and depth transducer (9) real-time monitoring,
Described point line in three-dimensional coordinate forms the topographic map in the range of punching hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811525924.8A CN109458992A (en) | 2018-12-13 | 2018-12-13 | The detection device and application method of underwater punching hole range and depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811525924.8A CN109458992A (en) | 2018-12-13 | 2018-12-13 | The detection device and application method of underwater punching hole range and depth |
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| Publication Number | Publication Date |
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| CN109458992A true CN109458992A (en) | 2019-03-12 |
Family
ID=65613185
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| CN201811525924.8A Pending CN109458992A (en) | 2018-12-13 | 2018-12-13 | The detection device and application method of underwater punching hole range and depth |
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