CN207472534U - A kind of surface vessel damage and water inflow measuring system - Google Patents
A kind of surface vessel damage and water inflow measuring system Download PDFInfo
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- CN207472534U CN207472534U CN201721563931.8U CN201721563931U CN207472534U CN 207472534 U CN207472534 U CN 207472534U CN 201721563931 U CN201721563931 U CN 201721563931U CN 207472534 U CN207472534 U CN 207472534U
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Abstract
The utility model discloses a kind of surface vessel damage and water inflow measuring system.The system comprises measure sink, damaged ship hulls model, water filling/pumping system, liquid level meter, ballast, underwater high-speed video camera, water surface high-speed camera and industrial control computer；Damaged ship hulls model, which is set on, to be measured in sink；Water filling/pumping system control measures the water in sink；Liquid level meter, which is set on, measures sink edge；Ballast is set on the inside of damaged ship hulls model；Underwater high-speed video camera and water surface high-speed camera are respectively arranged on the underwater and water surface part for measuring sink；Industrial control computer is connect respectively with two high-speed cameras, and two high-speed cameras is controlled to work and obtain the image of high-speed camera acquisition and the experimental data of liquid level meter detection.The utility model can study the damaged ship hulls water inlet experiment under different operating modes, solve the problems, such as assay reproducibility by adjusting the weight of ballast and water inlet/water yield of water filling/pumping system.
Description
Technical field
The utility model is related to Ocean Surveying field, more particularly to a kind of surface vessel damage and water inflow measuring system.
Background technology
Surface vessel can face that various weapons threaten events and non-weapon threatens event at it during one's term of military service, such as stranded,
The events such as collision so as to cause major injury to naval vessel Ship Structure, are usually expressed as the breakage of hull.Once damaged ship hulls
Damage and water inflow reaches a certain level, and stability forfeiture in naval vessel causes naval vessel to sink, so as to cause serious casualty.Due to water surface warship
Ship is complicated, internal subdivision is various, can not possibly be tested in design-build using full ship damage and water inflow, generally use scale model
Tank experiments verify the water inlet characteristic of damaged warship to analyze.But scale model tank experiments usually expend greatly, can only use
Once, it is impossible to be used repeatedly.
Utility model content
The purpose of this utility model is to provide a kind of naval vessel damage and water inflow experimental system of repeatability experiment.
To achieve the above object, the utility model provides following scheme：
A kind of surface vessel damage and water inflow measuring system, the system comprises：Measure sink, damaged ship hulls model, water filling/
Pumping system, liquid level meter, ballast, underwater high-speed video camera, water surface high-speed camera and industrial control computer；
The damaged ship hulls model is laid in the measurement sink；
Water filling/the pumping system is used to control the water in the measurement sink；
The liquid level meter is laid in the measurement sink edge；
The ballast is laid in the inside of the damaged ship hulls model, and the ballast is used to simulate the breakage
The load capacity of hull model；
The underwater high-speed video camera is laid in the underwater portion for measuring sink, and the water surface high-speed camera is laid
In the water surface part for measuring sink；
The industrial control computer is connect respectively with the underwater high-speed video camera and the water surface high-speed camera, for controlling
It makes the underwater high-speed video camera and the water surface high-speed camera works and obtains the underwater high-speed video camera and the water
The image of face high-speed camera acquisition and the experimental data of liquid level meter detection.
Optionally, the outside for measuring sink is equipped with photography luminaire, and the photography luminaire is laid in water in the measurement sink
The flow direction of stream, the photography luminaire are used for the illumination to damaged ship hulls model water inlet process.
Optionally, it is described measure sink notch be equipped with model-aided fixing device, the model-aided fixing device with
The damaged ship hulls model is connected by hook spring, for reducing the jigging motion of the damaged ship hulls model.
Optionally, the outside for measuring sink is equipped with water filling/pumping system, and the water filling/pumping system passes through hose
It injects water into the measurement sink or detaches the measurement sink.
Optionally, in the water for measuring sink the dyeing of water body is used for containing dyestuff colorant, the dyestuff colorant.
Optionally, the notch for measuring sink is crossed with reinforcement lacing wire, and the reinforcement lacing wire is used for measuring sink office
The reinforcement of portion's rigidity and intensity.
Optionally, the lower part for measuring sink is equipped with base platform.
Optionally, the ballast is made of the different steel ingots of 0.1kg~2.0kg, the steel ingot is laid in described
The inside of damaged ship hulls model.
According to specific embodiment provided by the utility model, the utility model discloses following technique effects：
The utility model is by adjusting the weight of ballast and water inlet/water yield of water filling/pumping system, Neng Gouyan
Study carefully the damaged ship hulls water inlet experiment under different operating modes, solve the problems, such as assay reproducibility.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments, for those of ordinary skill in the art, without having to pay creative labor, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the utility model embodiment naval vessel damage and water inflow experimental system structure chart.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
The purpose of this utility model is to provide a kind of naval vessel damage and water inflow experimental system of repeatability experiment.
Above-mentioned purpose, feature and advantage to enable the utility model are more obvious understandable, below in conjunction with the accompanying drawings and have
Body embodiment is described in further detail the utility model.
Embodiment 1：
Fig. 1 is the utility model embodiment naval vessel damage and water inflow experimental system structure chart.As shown in Figure 1, the system packet
It includes：Measure sink 1, damaged ship hulls model 2, water filling/pumping system 3, liquid level meter 4, ballast 5, underwater high-speed camera shooting
Machine 6, water surface high-speed camera 7 and industrial control computer 8；Specifically, the damaged ship hulls model 2 is laid in the measurement sink 1
In；The outside for measuring sink 1 is equipped with water filling/pumping system 3, and the water filling/pumping system 3 injects water into institute by hose
It states and measures sink or detach the measurement sink 1, the water filling/pumping system 3 is used to control the water in the measurement sink 1
Amount；
The liquid level meter 4 is laid in 1 edge of the measurement sink, is obtained by the height of the liquid level meter 4
Damaged ship hulls inflow；The ballast 5 is laid in the inside of the damaged ship hulls model 2, the ballast 5 by
Steel ingots different 0.1kg~2.0kg is formed, and the steel ingot is laid in the inside of the damaged ship hulls model, the ballast dress
5 are put for simulating the load capacity of the damaged ship hulls model 2；The underwater high-speed images 6 machines and is laid in the measurement sink 1
Underwater portion, the water surface high-speed camera 7 is laid in the water surface part for measuring sink 1, underwater high-speed camera shooting
Machine and the water surface high-speed camera measure the water inlet process of damaged ship hulls for observation in real time；The industrial control computer 8 is distinguished
It is connect with the underwater high-speed video camera 6 and the water surface high-speed camera 7, for controlling 6 He of underwater high-speed video camera
The water surface high-speed camera 7 work and obtain the underwater high-speed video camera 6 and the water surface high-speed camera 7 acquisition figure
Picture and the experimental data of the liquid level meter 4 detection；By adjusting the weight of ballast and water filling/pumping system
Water inlet/water yield can study the damaged ship hulls water inlet experiment under different operating modes, solve the problems, such as assay reproducibility.
Embodiment 2：
The outside for measuring sink 1 is equipped with photography luminaire 9, and the photography luminaire 9 is laid in flow in the measurement sink 1
Flow direction, the photography luminaire 9 for make up damaged ship hulls model water inlet during photography insufficient light with illuminate dimness ask
Topic, so as to improve water inlet process observation quality.
The notch for measuring sink 1 is equipped with model-aided fixing device 10, the model-aided fixing device 10 and institute
It states damaged ship hulls model 2 to connect by hook spring, model-aided fixing device 10 reduces shaking for the damaged ship hulls model 2
Shake movement.
In the water for measuring sink 1 dyeing of water body, institute are used for containing dyestuff colorant 11, the dyestuff colorant 11
Dyeing of the dyestuff colorant 11 for water body is stated, avoids causing observation error and image quality issues due to the reflection of colourless water body,
Red or green usually can be selected in it.
The notch for measuring sink 1, which is crossed with, strengthens lacing wire 12, and the reinforcement lacing wire 12 is used for measuring 1 part of sink
The reinforcement of rigidity and intensity avoids damaging problem to measuring sink 1 due to wave attack power.
The lower part for measuring sink is equipped with base platform 13, ensure that the stationarity for measuring sink 1.
Use the course of work that naval vessel damage and water inflow experimental system is tested for：Every time experiment before first use water filling/
Pumping system 3 injects a certain amount of water, simulating ocean environment, according to required for determining liquid level meter 4 to the measurement sink 1
Aqueous medium capacity, a certain amount of dyestuff colorant 11 is then added in into water, water body is dyed, the depth of dyeing according to
Indoor light is adjusted, and with high-visible to be suitable, usual 1L water uses 0.2~0.5 gram of colorant, by damaged ship hulls model
Ballast 5 is installed to the corresponding bay section position of damaged ship hulls model, is fixed by model-aided by 2 liftings to measuring in sink 1
Device 10 adjusts model orientation and reaches equilbrium position to it, opens water surface high-speed camera 7 and photography luminaire 9 is debugged to appropriate light
Illumination opens industrial control computer 8, removes model-aided fixing device 10, starts water inlet experiment.During the experiment, water overflow into
Model cut bay section until the cut liquid level in damaged ship hulls model 2 is consistent with external liquid level, until no longer intaking, passes through height
Fast Underwater Camera 6 takes entire water inlet process.It will be tested by model-aided fixing device 10 and lifting rope after experiment
Model lifting, which goes out, measures sink, and the remaining water in experimental model is then pumped by water filling/pumping system 3, ensures damaged ship hulls
Anhydrous residual in model 2, then may be repeated and tests next time.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
Specific case used herein is expounded the principle and embodiment of the utility model, above example
Explanation be merely used to help understand the method and its core concept of the utility model；Meanwhile for the general technology of this field
Personnel, according to the thought of the utility model, in specific embodiments and applications there will be changes.In conclusion
The content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. a kind of surface vessel damage and water inflow measuring system, which is characterized in that the system comprises：Measure sink, damaged ship hulls
Model, water filling/pumping system, liquid level meter, ballast, underwater high-speed video camera, water surface high-speed camera and industry control meter
Calculation machine；
The damaged ship hulls model is laid in the measurement sink；
Water filling/the pumping system is used to control the water in the measurement sink；
The liquid level meter is laid in the measurement sink edge；
The ballast is laid in the inside of the damaged ship hulls model, and the ballast is used to simulate the damaged ship hulls
The load capacity of model；
The underwater high-speed video camera is laid in the underwater portion for measuring sink, and the water surface high-speed camera is laid in institute
State the water surface part for measuring sink；
The industrial control computer is connect respectively with the underwater high-speed video camera and the water surface high-speed camera, for controlling
It states underwater high-speed video camera and the water surface high-speed camera works and obtains the underwater high-speed video camera and the water surface is high
The image of fast camera acquisition and the experimental data of liquid level meter detection.
2. system according to claim 1, which is characterized in that the outside for measuring sink is equipped with photography luminaire, described to take the photograph
Shadow lamp is laid in the flow direction of flow in the measurement sink, and the photography luminaire is used to intake to the damaged ship hulls model
The illumination of journey.
3. system according to claim 1, which is characterized in that the notch for measuring sink is equipped with model-aided and fixes dress
It puts, the model-aided fixing device is connect with the damaged ship hulls model by hook spring, for reducing the damaged ship
The jigging motion of body Model.
4. system according to claim 1, which is characterized in that the outside for measuring sink is equipped with water filling/pumping system,
Water filling/the pumping system injects water into the measurement sink by hose or detaches the measurement sink.
5. system according to claim 1, which is characterized in that contain dyestuff colorant, institute in the water for measuring sink
State dyeing of the dyestuff colorant for water body.
6. system according to claim 1, which is characterized in that the notch for measuring sink is crossed with reinforcement lacing wire, institute
It states and strengthens lacing wire for the reinforcement to measuring sink local stiffness and intensity.
7. system according to claim 1, which is characterized in that the lower part for measuring sink is equipped with base platform.
8. system according to claim 1, which is characterized in that the ballast is by steel ingots different 0.1kg~2.0kg
It forms, the steel ingot is laid in the inside of the damaged ship hulls model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721563931.8U CN207472534U (en) | 2017-11-21 | 2017-11-21 | A kind of surface vessel damage and water inflow measuring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721563931.8U CN207472534U (en) | 2017-11-21 | 2017-11-21 | A kind of surface vessel damage and water inflow measuring system |
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| Publication Number | Publication Date |
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| CN207472534U true CN207472534U (en) | 2018-06-08 |
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| CN201721563931.8U Active CN207472534U (en) | 2017-11-21 | 2017-11-21 | A kind of surface vessel damage and water inflow measuring system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606968A (en) * | 2020-12-17 | 2021-04-06 | 武汉理工大学 | Hull model hydrodynamic test device suitable for damaged boats and ships |
| CN113335476A (en) * | 2021-07-15 | 2021-09-03 | 中国船舶科学研究中心 | Active control device for ship damage stability model test |
| CN113799941A (en) * | 2021-09-24 | 2021-12-17 | 哈尔滨工程大学 | Experimental device and method for simulating cabin breaking water inflow of cabin structure |
| CN114572360A (en) * | 2022-03-21 | 2022-06-03 | 武汉理工大学 | Damaged ship experiment auxiliary device and experiment method |
| CN116818269A (en) * | 2023-06-13 | 2023-09-29 | 哈尔滨工程大学 | Experimental device for structure water inflow under effect of hydrostatic pressure difference in simulated deep water |
-
2017
- 2017-11-21 CN CN201721563931.8U patent/CN207472534U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606968A (en) * | 2020-12-17 | 2021-04-06 | 武汉理工大学 | Hull model hydrodynamic test device suitable for damaged boats and ships |
| CN112606968B (en) * | 2020-12-17 | 2022-03-25 | 武汉理工大学 | Hull model hydrodynamic test device suitable for damaged boats and ships |
| CN113335476A (en) * | 2021-07-15 | 2021-09-03 | 中国船舶科学研究中心 | Active control device for ship damage stability model test |
| CN113799941A (en) * | 2021-09-24 | 2021-12-17 | 哈尔滨工程大学 | Experimental device and method for simulating cabin breaking water inflow of cabin structure |
| CN113799941B (en) * | 2021-09-24 | 2022-07-08 | 哈尔滨工程大学 | Experimental device and method for simulating cabin breaking water inflow of cabin structure |
| CN114572360A (en) * | 2022-03-21 | 2022-06-03 | 武汉理工大学 | Damaged ship experiment auxiliary device and experiment method |
| CN114572360B (en) * | 2022-03-21 | 2022-12-13 | 武汉理工大学 | Damaged ship experiment auxiliary device and experiment method |
| CN116818269A (en) * | 2023-06-13 | 2023-09-29 | 哈尔滨工程大学 | Experimental device for structure water inflow under effect of hydrostatic pressure difference in simulated deep water |
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