CN109283513A - A kind of towing line array Lake trial static state array structure and method - Google Patents
A kind of towing line array Lake trial static state array structure and method Download PDFInfo
- Publication number
- CN109283513A CN109283513A CN201811011246.3A CN201811011246A CN109283513A CN 109283513 A CN109283513 A CN 109283513A CN 201811011246 A CN201811011246 A CN 201811011246A CN 109283513 A CN109283513 A CN 109283513A
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- Prior art keywords
- rope
- line array
- towing line
- depthkeeping
- static state
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- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/521—Constructional features
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
- G10K11/006—Transducer mounting in underwater equipment, e.g. sonobuoys
- G10K11/008—Arrays of transducers
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a kind of towing line array Lake trial static state array structure and methods, mainly including towing line array etc., a depthkeeping rope is bundled at a certain distance along towing line array length direction, a floating ball is connected above depthkeeping rope, a lightweight counterweight is connected below depthkeeping rope, it is each at the depthkeeping rope of towing line array head and the tail to fix an oblique pull rope, and increase a weight below depthkeeping rope, towing line array is straightened by oblique pull rope.The present invention can it is fast, efficient, safe in lake waters, be achieved at low cost towing line array static state and structure the formation；Replace continuous buoyancy bar with a small amount of floating ball, it is low in cost；After the completion of structuring the formation, the normal/cruise of above water craft is not influenced, and safety is good；Influence of the spaced apart floating ball to wind is insensitive, small by Lidar Equation；Formation adjustment convenience；The July 1st five multiple projects in applied and promoted.
Description
Technical field
The present invention relates to the fields of test method, and in particular to a kind of towing line array Lake trial static state array structure and
Method.
Background technique
Static state is structured the formation, i.e., towing line array is unfolded near linear in the water of certain depth, is towing line array lake
The upper indispensable link of test.Traditional method of structuring the formation needs continuously to arrange buoyancy bar along direction of structuring the formation in the water surface, then will
Towing line array rope suspensions are below bamboo pole and are straightened, and have the disadvantage in that buoyancy bar total length and towing line array
Quite, acquisition cost is high；Work of structuring the formation includes the arrangement of buoyancy bar and the arrangement of towing line array, and time-consuming, heavy workload；Water
The buoyancy bar in face influences ship normal pass, and there are security risks；Precision of structuring the formation is not high, influences test effect；Buoyancy bar is to wind
The influence of wave is sensitive, and formation is be easy to cause to distort；Formation adjustment is difficult.
Summary of the invention
It is an object of the invention to overcome the shortcomings of the prior art, and it is quiet to provide a kind of towing line array Lake trial
State array structure and method.
The object of the present invention is achieved by the following technical solutions: this towing line array Lake trial static state is structured the formation
Structure includes mainly towing line array, floating ball, depthkeeping rope, lightweight counterweight, weight, oblique pull rope, along towing line array length
Direction bundlees a depthkeeping rope at a certain distance, and a floating ball is connected above depthkeeping rope, is connected below depthkeeping rope
A lightweight counterweight is connect, it is each at the depthkeeping rope of towing line array head and the tail to fix an oblique pull rope, and under depthkeeping rope
Towing line array is straightened by oblique pull rope for mono- weight of Fang Zengjia.
The floating ball has the rope connector of certain buoyancy and connection depthkeeping rope.
The depthkeeping rope principal length is consistent with test depth requirements, and respectively there are certain surpluses at depthkeeping rope main body both ends
It can be respectively with floating ball, towing line array, lightweight with reconnection.
The lightweight counterweight has lesser weight in water, and can connect with depthkeeping rope.
The weight has biggish weight in water, and can connect with depthkeeping rope.
The oblique rope rigging has biggish length and tensile strength.
This towing line array Lake trial static state is structured the formation method, is mainly comprised the steps that
Step 1: release towing line array, slowly pulls to a distant place along direction of structuring the formation for it with ship；
Step 2: bundling a depthkeeping rope, connection above depthkeeping rope at a certain distance on towing line array surface
One floating ball, depthkeeping rope lower section connect a lightweight counterweight；
Step 3: each at the depthkeeping rope binding of towing line array head and the tail fix an oblique pull rope, and in depthkeeping rope
Increase a weight below rope；
Step 4: the oblique pull rope at both ends is connected to some fixed point, and alignment will be pulled by oblique pull rope
Battle array is straightened, and completes to structure the formation.
The invention has the benefit that the present invention can it is fast, efficient, safe in lake waters, be achieved at low cost and drag
Linear array static state is draged to structure the formation；Replace continuous buoyancy bar with a small amount of floating ball, it is low in cost；Only needed when structuring the formation by depthkeeping rope, floating ball,
Lightweight counterweight and weight are consecutively connected on towing line array, and towing line array can be drawn by tensing both ends oblique pull rope
Directly, speed of structuring the formation is fast；After the completion of structuring the formation, the water surface is only spaced apart a small amount of floating ball, does not influence the normal/cruise of above water craft, safety
Property is good；Influence of the spaced apart floating ball to wind is insensitive, and significant change will not occur for formation, small by Lidar Equation；Work as formation
When needing to adjust, it is only necessary to change the fixed point of head and the tail oblique pull rope, the convenient advantage of formation adjustment；In five institute of the July 1st
Multiple projects in applied and promoted.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Description of symbols: towing line array 1, floating ball 2, depthkeeping rope 3, lightweight counterweight 4, weight 5, oblique pull rope 6.
Specific embodiment
Below in conjunction with attached drawing, the present invention will be described in detail:
Embodiment: as shown in the picture, this towing line array Lake trial static state array structure, main includes towing alignment
Battle array 1, floating ball 2, depthkeeping rope 3, lightweight counterweight 4, weight 5, oblique pull rope 6, along 1 length direction of towing line array every a spacing
From a piece depthkeeping rope 3 of binding, a floating ball 2 is connected above depthkeeping rope 3, and a lightweight is connected below depthkeeping rope 3
Counterweight 4, it is each at the depthkeeping rope 3 of 1 head and the tail of towing line array to fix an oblique pull rope 6, and increase below depthkeeping rope 3
One weight 5, towing line array is straightened by oblique pull rope 6.
The floating ball 2 has the rope connector of certain buoyancy and connection depthkeeping rope 3.
3 principal length of depthkeeping rope is consistent with test depth requirements, and respectively there are certain remaining at depthkeeping rope 3 main body both ends
Amount can be connect with floating ball 2, towing line array 1, lightweight counterweight 4 respectively.
The lightweight counterweight 4 has lesser weight in water, and can connect with depthkeeping rope 3, if towing line array 1
Density is greater than water, then can cancel lightweight counterweight 4.
The weight 5 has biggish weight in water, and can connect with depthkeeping rope 3.
The oblique pull rope 6 has biggish length and tensile strength.
This towing line array Lake trial static state is structured the formation method, is mainly comprised the steps that
Step 1: release towing line array 1, slowly pulls to a distant place along direction of structuring the formation for it with ship；
Step 2: bundling a depthkeeping rope 3 at a certain distance on 1 surface of towing line array, connect above depthkeeping rope 3
A floating ball 2 is connect, connects a lightweight counterweight 4 below depthkeeping rope 3；
Step 3: each at 3 binding of depthkeeping rope of 1 head and the tail of towing line array fix an oblique pull rope 6, and in depthkeeping
Increase a weight 5 below rope 3；
Step 4: the oblique pull rope 6 at both ends is connected to some fixed point, and pass through oblique pull rope 6 for tow line
Array 1 is straightened, and completes to structure the formation.
It is understood that it will be understood by those skilled in the art that being subject to technical solution of the present invention and inventive concept
It all should fall within the scope of protection of the appended claims of the present invention with replacement or change.
Claims (7)
1. a kind of towing line array Lake trial static state array structure, it is characterised in that: mainly include towing line array (1), floating
Ball (2), depthkeeping rope (3), lightweight counterweight (4), weight (5), oblique pull rope (6), along towing line array (1) length direction every
Certain distance bundlees a depthkeeping rope (3), a floating ball (2) is connected above depthkeeping rope (3), under depthkeeping rope (3)
Connection one lightweight counterweight (4) in side's is each at the depthkeeping rope (3) of towing line array (1) head and the tail to fix an oblique pull rope
(6), and below depthkeeping rope (3) increase a weight (5), towing line array is straightened by oblique pull rope (6).
2. towing line array Lake trial static state array structure according to claim 1, it is characterised in that: the floating ball
(2) the rope connector with certain buoyancy and connection depthkeeping rope (3).
3. towing line array Lake trial static state array structure according to claim 1, it is characterised in that: the depthkeeping rope
Rope (3) principal length is consistent with test depth requirements, depthkeeping rope (3) main body both ends respectively there are certain surplus can respectively with it is floating
Ball (2), towing line array (1), lightweight counterweight (4) connection.
4. towing line array Lake trial static state array structure according to claim 1, it is characterised in that: the lightweight is matched
Weight (4) has lesser weight in water, and can connect with depthkeeping rope (3).
5. towing line array Lake trial static state array structure according to claim 1, it is characterised in that: the weight
(5) there is biggish weight in water, and can be connect with depthkeeping rope (3).
6. towing line array Lake trial static state array structure according to claim 1, it is characterised in that: the oblique rope
Rope (6) has biggish length and tensile strength.
A kind of method 7. towing line array Lake trial static state is structured the formation, it is characterised in that: mainly comprise the steps that
Step 1: release towing line array (1), slowly pulls to a distant place along direction of structuring the formation for it with ship；
Step 2: bundling a depthkeeping rope (3), depthkeeping rope (3) top at a certain distance on towing line array (1) surface
A floating ball (2) is connected, connects a lightweight counterweight (4) below depthkeeping rope (3)；
Step 3: each at depthkeeping rope (3) binding of towing line array (1) head and the tail fix an oblique pull rope (6), and fixed
Increase a weight (5) below deep rope (3)；
Step 4: the oblique pull rope (6) at both ends is connected to some fixed point, and pass through oblique pull rope (6) for tow line
Array (1) is straightened, and completes to structure the formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811011246.3A CN109283513B (en) | 2018-08-31 | 2018-08-31 | Static array arrangement structure and method for testing on towed linear array lake |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811011246.3A CN109283513B (en) | 2018-08-31 | 2018-08-31 | Static array arrangement structure and method for testing on towed linear array lake |
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| Publication Number | Publication Date |
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| CN109283513A true CN109283513A (en) | 2019-01-29 |
| CN109283513B CN109283513B (en) | 2021-02-26 |
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| CN201811011246.3A Active CN109283513B (en) | 2018-08-31 | 2018-08-31 | Static array arrangement structure and method for testing on towed linear array lake |
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| JPS6111619A (en) * | 1984-06-28 | 1986-01-20 | Mitsui Eng & Shipbuild Co Ltd | Hydrophone installing device |
| JPH03122583A (en) * | 1989-07-24 | 1991-05-24 | Hazeltine Corp | Apparatus and method for developing hori- zontal linear array |
| CN101548200A (en) * | 2006-07-06 | 2009-09-30 | 格库技术有限公司 | Wide tow enabled by multicomponent marine seismic cable |
| CN101940196A (en) * | 2010-07-26 | 2011-01-12 | 杨志光 | Using method of suspended line fishing gear |
| US20110044129A1 (en) * | 2009-08-21 | 2011-02-24 | Oeystein Traetten | Apparatus and method for decoupling a seismic sensor from its surroundings |
| CN102272632A (en) * | 2009-01-05 | 2011-12-07 | 基塔公司 | Enhanced method and device for aquatic seismic prospecting |
| CN102303685A (en) * | 2011-06-08 | 2012-01-04 | 哈尔滨工程大学 | Wave damping device of ship model towing tank |
| CN203191068U (en) * | 2013-04-11 | 2013-09-11 | 武汉普惠海洋光电技术有限公司 | Acoustic detection system with towed multi-linear arrays |
| CN104407340A (en) * | 2014-12-02 | 2015-03-11 | 河海大学常州校区 | Device and method for calibrating lineup of dragging linear array |
| CN106768644A (en) * | 2016-12-02 | 2017-05-31 | 中国人民解放军国防科学技术大学 | Ball float platform liquid floating spheroid ballasting method |
| CN106980140A (en) * | 2017-04-24 | 2017-07-25 | 中国人民解放军理工大学 | A kind of survey grid detected for submarine target magnetic method and its measuring method |
-
2018
- 2018-08-31 CN CN201811011246.3A patent/CN109283513B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6111619A (en) * | 1984-06-28 | 1986-01-20 | Mitsui Eng & Shipbuild Co Ltd | Hydrophone installing device |
| JPH03122583A (en) * | 1989-07-24 | 1991-05-24 | Hazeltine Corp | Apparatus and method for developing hori- zontal linear array |
| CN101548200A (en) * | 2006-07-06 | 2009-09-30 | 格库技术有限公司 | Wide tow enabled by multicomponent marine seismic cable |
| CN102272632A (en) * | 2009-01-05 | 2011-12-07 | 基塔公司 | Enhanced method and device for aquatic seismic prospecting |
| US20110044129A1 (en) * | 2009-08-21 | 2011-02-24 | Oeystein Traetten | Apparatus and method for decoupling a seismic sensor from its surroundings |
| CN101940196A (en) * | 2010-07-26 | 2011-01-12 | 杨志光 | Using method of suspended line fishing gear |
| CN102303685A (en) * | 2011-06-08 | 2012-01-04 | 哈尔滨工程大学 | Wave damping device of ship model towing tank |
| CN203191068U (en) * | 2013-04-11 | 2013-09-11 | 武汉普惠海洋光电技术有限公司 | Acoustic detection system with towed multi-linear arrays |
| CN104407340A (en) * | 2014-12-02 | 2015-03-11 | 河海大学常州校区 | Device and method for calibrating lineup of dragging linear array |
| CN106768644A (en) * | 2016-12-02 | 2017-05-31 | 中国人民解放军国防科学技术大学 | Ball float platform liquid floating spheroid ballasting method |
| CN106980140A (en) * | 2017-04-24 | 2017-07-25 | 中国人民解放军理工大学 | A kind of survey grid detected for submarine target magnetic method and its measuring method |
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| CN109283513B (en) | 2021-02-26 |
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Effective date of registration: 20200709 Address after: Room 3002, No. 136, Yuanpu street, Shuangpu Town, Xihu District, Hangzhou City, Zhejiang Province Applicant after: HANGZHOU RUISHENG OCEANIC INSTRUMENT Co.,Ltd. Address before: 311499, Xihu District, Hangzhou, Zhejiang, leaving 715 Street Ping Feng. Applicant before: THE 715TH RESEARCH INSTITUTE OF CHINA SHIPBUILDING INDUSTRY Corp. |
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