CN107064940A - A kind of high undersea hydrostatic pressures water is removed contamination shower nozzle range unit - Google Patents
A kind of high undersea hydrostatic pressures water is removed contamination shower nozzle range unit Download PDFInfo
- Publication number
- CN107064940A CN107064940A CN201710176557.4A CN201710176557A CN107064940A CN 107064940 A CN107064940 A CN 107064940A CN 201710176557 A CN201710176557 A CN 201710176557A CN 107064940 A CN107064940 A CN 107064940A
- Authority
- CN
- China
- Prior art keywords
- sonar
- water
- shower nozzle
- gun
- nozzle
- 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.)
- Granted
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/08—Systems for measuring distance only
- G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
-
- 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
- B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Abstract
Removed contamination shower nozzle range unit the invention discloses a kind of high undersea hydrostatic pressures water, including the variable hydraulic giant of length, lock the high-pressure water nozzle that device is fixed on the variable hydraulic giant gun barrel front end of length soon by shower nozzle, connect the high pressure induction pipe of gun tube rear end, the gun barrel is locked device by hydraulic giant and fixed on the body of a gun soon, also include the sonar range cells under water being arranged on the body of a gun, the range cells of sonar under water include the Sonar Signal generator that circuit is connected, power amplifier, sonar with transmitter unit and receiving unit, signal amplifier, distance identification and correcting module, temperature and salimity measurement module, alarming device, the present invention is by pointing out shower nozzle and manipulating object distance auxiliary control nozzle position, greatly improve remove contamination under water high-pressure water nozzle stationkeeping ability and operating efficiency, reduction is removed contamination energy consumption, reduce labor intensity, effectively solve to cause the problem of operating efficiency is low because water mixes the blind alignment target difficulty depending on cause, it is with the obvious advantage in terms of for clean-up operation efficiency under water and operation accuracy.
Description
Technical field
Removed contamination shower nozzle range unit the present invention relates to a kind of high undersea hydrostatic pressures water, belong to ocean technical field of underwater operation.Its
Dirt causes the identification technology of water smear shape when being compensated and removed contamination with certain high pressure hydraulic giant using sonar ranging, thermohaline, in addition, close
Also required that in terms of envelope, anti-corrosion and sea water resistance pressure higher.
Background technology
Ocean operation and marine oil and gas mining industry demand are increasingly lifted, and ship, marine settings and marine oil and gas derrick are a large amount of
Emerge in large numbers.Very important, equipment performance is greatly reduced in the biological attachment thing by representative of oyster in different forms, is used as confrontation
The high undersea hydrostatic pressures water pollution clean-up technology of technology, causes diver's sighting condition official post to obtain during operation because water environment hinders dirt diffusion
Control nozzle position difficult, and improper operating efficiency will be greatly reduced in the distance of high-pressure water nozzle and manipulating object.Compare position
In the positioning of the water under high pressure clean-up operation shower nozzle on ground, shower nozzle position location precision is very different during underwater operation, is substantially at blind
Depending on state, and easily destroy diver's balance under the change of reaction load and significantly deviate job position so that operation is difficult
Degree is greatly improved, operating efficiency declines to a great extent.At present, existing high undersea hydrostatic pressures water clean-up operation cost height, operation economic benefit
Difference, then raised cost of mining for oil gas mining industry and reduced competitiveness.
It is difficult that high-pressure water nozzle of removing contamination under water will solve the control of diver's nozzle position using specially designed range unit
Problem.This technology is removed contamination under water by pointing out shower nozzle and manipulating object distance mode to aid in control nozzle position by greatly improving
High-pressure water nozzle stationkeeping ability and operating efficiency, reduce energy consumption of removing contamination, reduction labor intensity, effectively solve because water mixes blind regarding cause pair
Quasi- target difficult and cause the problem of operating efficiency is low.The pattern has for clean-up operation efficiency under water and operation accuracy aspect
There is obvious advance, with larger development prospect.
The content of the invention
Removed contamination shower nozzle range unit it is an object of the invention to provide a kind of high undersea hydrostatic pressures water, it uses sonar ranging, temperature
Dirt causes the identification technology of water smear shape when salt is compensated and removed contamination with certain high pressure hydraulic giant, when solving high undersea hydrostatic pressures water clean-up operation
Cause because of water environment obstruction dirt diffusion under the conditions of diver's sighting condition difference, nozzle position controls operation caused by difficulty
The corresponding technical barrier such as poor reliability, operating efficiency are low, labor intensity is big.
Technical scheme is as follows：
A kind of high undersea hydrostatic pressures water is removed contamination shower nozzle range unit, including the variable hydraulic giant of length, is locked device soon by shower nozzle and be fixed on length
The high-pressure water nozzle of variable hydraulic giant gun barrel front end, the high pressure induction pipe for connecting gun tube rear end, the gun barrel are locked soon by hydraulic giant
Device is fixed on the body of a gun, in addition to the sonar range cells under water being arranged on the body of a gun, and the described range cells of sonar under water include
Circuit connection Sonar Signal generator, power amplifier, the sonar with transmitter unit and receiving unit, signal amplifier,
Distance identification and correcting module, temperature and salimity measurement module, alarming device, described Sonar Signal generator is by the sound of generation
Signal is launched after amplifying through power amplifier by the transmitter unit of sonar；The signal amplifier is by the receiving list of sonar
Distance identification and correcting module are transported to after the sonar reflected signal amplification that member is received；Described temperature and salimity measurement module is used for
The salinity and temperature information in waters where detection are originally delivered to distance identification and correcting module；Described distance identification and amendment mould
The compensation of sonar reflected signal and combination salinity and temperature information that block is amplified by recognizing, obtains high-pressure water nozzle and operation pair
The current real-time range of elephant, while current real-time range is compared with corresponding standard operation distance；Described warning dress
Put for showing current high-pressure water nozzle with the current real-time range of manipulating object, according to current real-time range and corresponding standard
The comparative result of operation distance carries out super undershoot alarm, record.
Further, described Sonar Signal generator includes oscillating circuit and time base circuit, and described oscillating circuit is used
Formed in sonar pulse, its pulse width and controllable quantity；The time base circuit is used to control sonar pulse frequency reference.
Further, current real-time range be more than corresponding standard operation apart from when, described alarming device carries out the excess of stroke
Alarm, conversely, carrying out undershoot alarm.
Further, described temperature and salimity measurement module include temperature sensor, salinity sensor.
Compared with prior art, the beneficial effects of the invention are as follows：The technical program is removed contamination shower nozzle ranging by high undersea hydrostatic pressures water
Device and technology, greatly improve reliability of positioning, so as to improve operation accuracy, operating efficiency and operational security, very well
Ground solves clean-up operation problem under water.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is that the high undersea hydrostatic pressures water of the embodiment of the present invention is removed contamination shower nozzle range unit structural representation.
Fig. 2 is the range cells composition schematic diagram of sonar under water of the embodiment of the present invention.
In figure：Sonar range cells, 3- high-pressure water nozzles, 4- shower nozzles lock device, 5- length soon under water by 1- high pressure induction pipes, 2-
Spend variable hydraulic giant, 6- hydraulic giants and lock device soon.
Embodiment
Technical scheme is further described with reference to accompanying drawing.
As depicted in figs. 1 and 2, a kind of high undersea hydrostatic pressures water is removed contamination shower nozzle range unit, including the variable hydraulic giant 5 of length, is passed through
Shower nozzle locks device 4 and is fixed on the high-pressure water nozzle 3 of the variable gun barrel front end of hydraulic giant 5 of length, connects the water under high pressure water inlet of gun tube rear end soon
Pipe 1, the gun barrel is locked device 6 by hydraulic giant and fixed on the body of a gun soon, in addition to the range cells of sonar under water 2 being arranged on the body of a gun,
The described range cells of sonar under water 2 include the Sonar Signal generator that circuit connects, power amplifier, with transmitter unit and
The sonar of receiving unit, signal amplifier, distance are recognized and correcting module, temperature and salimity measurement module, alarming device, described
Sonar Signal generator the Sonar Signal of generation is amplified through power amplifier after launched by the transmitter unit of sonar；Institute
Distance identification and correcting module are transported to after stating the sonar reflected signal amplification that signal amplifier receives the receiving unit of sonar；Institute
The salinity and temperature information that the temperature and salimity measurement module stated are used for waters where detecting originally are delivered to distance identification and corrected
Module；Described distance identification and correcting module are by recognizing the sonar reflected signal of amplification and combining salinity and temperature information
Compensation, obtains the current real-time range of high-pressure water nozzle and manipulating object, while current real-time range is made with corresponding standard
Industry distance is compared；Described alarming device be used to showing the current real-time range of current high-pressure water nozzle and manipulating object,
Super undershoot alarm, record are carried out according to current real-time range and the comparative result of corresponding standard operation distance.
Described Sonar Signal generator includes oscillating circuit and time base circuit, and described oscillating circuit is used for sonar pulse
Formed, its pulse width and controllable quantity；The time base circuit is used to control sonar pulse frequency reference.
Current real-time range be more than corresponding standard operation apart from when, described alarming device carries out excess of stroke alarm, conversely,
Carry out undershoot alarm.When the excess of stroke is alarmed, operator can reduce the distance of shower nozzle and manipulating object in time until alarm is eliminated；Owe
When journey is alarmed, operator can increase the distance of shower nozzle and manipulating object in time until alarm is eliminated, and the present embodiment passes through prompting
Shower nozzle and the pattern auxiliary control nozzle position of manipulating object distance, will greatly improve high-pressure water nozzle stationkeeping ability of removing contamination under water
And operating efficiency, energy consumption of removing contamination, reduction labor intensity are reduced, effectively solves to cause to make because water mixes the blind alignment target difficulty depending on cause
The problem of industry efficiency is low, real-time instruction operation, the pattern has bright for clean-up operation efficiency under water and operation accuracy aspect
Aobvious advance.
Described temperature and salimity measurement module include temperature sensor, salinity sensor, in real time monitoring current work water
The water temperature and salinity in domain, produce certain influence because water temperature and salinity underwater on sound can be propagated, therefore, pass through TEMP
The water temperature and salinity information that device, salinity sensor are obtained are supplemented the velocity of sound, improve the accuracy and precision of result.
Corresponding standard operation distance requires determination by certain high pressure water gun structure, water under high pressure parameter, operating water depth etc., clearly
The mixed feature of dirt cause water is related to certain high pressure water gun structure and shower nozzle when dirty, and high pressure induction pipe, high-pressure water nozzle, shower nozzle are fast
Lock device, the variable hydraulic giant of length, hydraulic giant lock the different structure of device soon and the function element comprehensive function of different action principles determines water
The validity of sound ranging, above parameter is demarcated to high-pressure water nozzle with manipulating object distance, acquisition meets current requirement
Standard operation distance be to realize the important referential data of the validity of subaqueous sound ranging under corresponding operating mode.
It should be appreciated that the present invention application be not limited to it is above-mentioned illustrate, to those of ordinary skill in the art come
Say, can be improved or changed according to above-mentioned explanation, all these improvements and changes should all belong to the appended power of the present invention
The protection domain that profit is required.
Claims (4)
- The shower nozzle range unit 1. a kind of high undersea hydrostatic pressures water is removed contamination, including the variable hydraulic giant of length (5), to lock by shower nozzle device (4) soon solid It is scheduled on the high-pressure water nozzle (3) of the variable hydraulic giant of length (5) gun barrel front end, connects the high pressure induction pipe (1) of gun tube rear end, it is described Gun barrel is locked on the fixed body of a gun of device (6) soon by hydraulic giant, it is characterised in that：Also include the ranging list of sonar under water being arranged on the body of a gun First (2), the described range cells of sonar under water (2) include the Sonar Signal generator that circuit connects, power amplifier, with hair Penetrate sonar, signal amplifier, distance identification and correcting module, temperature and salimity measurement module, the warning of unit and receiving unit Device, described Sonar Signal generator is sent out after the Sonar Signal of generation is amplified through power amplifier by the transmitter unit of sonar It is shot out；Distance identification is transported to after the sonar reflected signal amplification that the signal amplifier receives the receiving unit of sonar and is repaiied Positive module；The salinity and temperature information that described temperature and salimity measurement module are used for waters where detecting originally are delivered to distance knowledge Other and correcting module；Described distance identification and correcting module are by recognizing the sonar reflected signal of amplification and combining salinity and temperature Spend the compensation of information, obtain the current real-time range of high-pressure water nozzle and manipulating object, at the same by current real-time range with it is corresponding Standard operation distance be compared；Described alarming device is used for the current reality for showing current high-pressure water nozzle and manipulating object When distance, super undershoot is carried out according to the comparative result of current real-time range and corresponding standard operation distance alarm, record.
- The shower nozzle range unit 2. high undersea hydrostatic pressures water according to claim 1 is removed contamination, it is characterised in that：Described Sonar Signal Generator includes oscillating circuit and time base circuit, and described oscillating circuit is formed for sonar pulse, its pulse width and quantity It is controllable；The time base circuit is used to control sonar pulse frequency reference.
- The shower nozzle range unit 3. high undersea hydrostatic pressures water according to claim 1 is removed contamination, it is characterised in that：Current real-time range is big In corresponding standard operation apart from when, described alarming device carries out excess of stroke alarm, conversely, carrying out undershoot alarm.
- The shower nozzle range unit 4. high undersea hydrostatic pressures water according to claim 1 is removed contamination, it is characterised in that：Described temperature and salt Spending measurement module includes temperature sensor, salinity sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710176557.4A CN107064940B (en) | 2017-03-23 | 2017-03-23 | Underwater high-pressure water trash removal nozzle ranging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710176557.4A CN107064940B (en) | 2017-03-23 | 2017-03-23 | Underwater high-pressure water trash removal nozzle ranging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107064940A true CN107064940A (en) | 2017-08-18 |
| CN107064940B CN107064940B (en) | 2023-04-21 |
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ID=59620285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710176557.4A Active CN107064940B (en) | 2017-03-23 | 2017-03-23 | Underwater high-pressure water trash removal nozzle ranging device |
Country Status (1)
| Country | Link |
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| CN (1) | CN107064940B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015857A (en) * | 2018-01-24 | 2018-05-11 | 咸阳华清设备科技有限公司 | Pressure water jets impact force feedback protective device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103205991A (en) * | 2013-04-02 | 2013-07-17 | 王国根 | Channel cleanout device and method thereof |
| CN103744084A (en) * | 2014-01-17 | 2014-04-23 | 武汉长江航道救助打捞局 | Real-time monitoring and detecting method for underwater paving quality |
| CN104181538A (en) * | 2014-08-22 | 2014-12-03 | 哈尔滨工业大学 | Asynchronous precise static distance estimating system and method based on underwater sonar signal transmission |
| CN104267643A (en) * | 2014-09-27 | 2015-01-07 | 江苏华宏实业集团有限公司 | Target positioning recognition system of underwater robot |
| CN106362891A (en) * | 2016-11-25 | 2017-02-01 | 杭州电子科技大学 | High-pressure water jet cleaning spray gun |
| CN106443686A (en) * | 2016-10-20 | 2017-02-22 | 上海海洋大学 | Sonar fish shoal detection system |
-
2017
- 2017-03-23 CN CN201710176557.4A patent/CN107064940B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103205991A (en) * | 2013-04-02 | 2013-07-17 | 王国根 | Channel cleanout device and method thereof |
| CN103744084A (en) * | 2014-01-17 | 2014-04-23 | 武汉长江航道救助打捞局 | Real-time monitoring and detecting method for underwater paving quality |
| CN104181538A (en) * | 2014-08-22 | 2014-12-03 | 哈尔滨工业大学 | Asynchronous precise static distance estimating system and method based on underwater sonar signal transmission |
| CN104267643A (en) * | 2014-09-27 | 2015-01-07 | 江苏华宏实业集团有限公司 | Target positioning recognition system of underwater robot |
| CN106443686A (en) * | 2016-10-20 | 2017-02-22 | 上海海洋大学 | Sonar fish shoal detection system |
| CN106362891A (en) * | 2016-11-25 | 2017-02-01 | 杭州电子科技大学 | High-pressure water jet cleaning spray gun |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015857A (en) * | 2018-01-24 | 2018-05-11 | 咸阳华清设备科技有限公司 | Pressure water jets impact force feedback protective device |
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| Publication number | Publication date |
|---|---|
| CN107064940B (en) | 2023-04-21 |
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