CN113844617B - Rope throwing device and method of intelligent deep sea cable-free detection equipment - Google Patents
Rope throwing device and method of intelligent deep sea cable-free detection equipment Download PDFInfo
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- CN113844617B CN113844617B CN202111437841.5A CN202111437841A CN113844617B CN 113844617 B CN113844617 B CN 113844617B CN 202111437841 A CN202111437841 A CN 202111437841A CN 113844617 B CN113844617 B CN 113844617B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
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Abstract
The invention discloses a rope throwing device and a rope throwing method for deep sea intelligent cableless detection equipment, which aim to solve the problems that the deep sea intelligent cableless detection equipment does not have a cable for positioning and needs other devices for positioning and catching and fishing, and comprises a machine body shell, wherein the bottom end of the machine body shell is not sealed, a lower grid plate is horizontally arranged at the bottom end of the machine body shell, and a rope throwing mechanism and a rope breaking mechanism are arranged in an inner cavity of the machine body shell, wherein the rope throwing mechanism is used for throwing a striking float with a fishing rope so as to salvage the deep sea intelligent cableless detection equipment; and a rope roller storage unit for storing striking ropes is further arranged in the inner cavity of the machine body shell. The invention is particularly suitable for positioning and salvaging deep-sea intelligent cableless detection equipment, and has higher social use value and application prospect.
Description
Technical Field
The invention relates to the technical field of deep sea detection, in particular to a rope throwing device and a rope throwing method of deep sea intelligent cableless detection equipment.
Background
With the continuous development of the seabed monitoring platform, the working area of the seabed monitoring platform is expanded from shallow sea to deep sea, and seabed sediment or overlying water is sampled and detected. The submarine environment is complicated and changeable, and the demand of sampling detection is often difficult to satisfy in single position, and submarine monitoring platform's cloth mode is put with having the cable to lay to give first place to, and monitoring platform cloth is put with high costs, the unable removal in position, and the cable is placed inconveniently and can be damaged by the stormy waves, consequently has very big limitation.
At present, some ocean scientific research teams develop intelligent deep sea cable-free detection equipment gradually by means of the progress of scientific technology, the intelligent deep sea cable-free detection equipment provided with a mobile power supply is distributed in a seabed area for scientific research work, the intelligent deep sea cable-free detection equipment needs to be salvaged when samples are collected and overhauled, and other devices are needed to position, capture and salvage the intelligent deep sea cable-free detection equipment due to the fact that no cable is positioned. Therefore, the rope throwing device and the rope throwing method of the intelligent deep sea cable-free detection equipment are provided.
Disclosure of Invention
It is an object of the present invention to solve or at least alleviate problems in the prior art.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the invention provides a rope throwing device of intelligent deep-sea cable-free detection equipment, which comprises a machine body shell, wherein the top end and the bottom end of the machine body shell are not sealed, a lower grid plate is horizontally arranged at the bottom end of the machine body shell, and a rope throwing mechanism and a rope breaking mechanism are arranged in an inner cavity of the machine body shell, wherein the rope throwing mechanism is used for throwing a striking float with a fishing rope so as to conveniently salvage the intelligent deep-sea cable-free detection equipment;
and a rope roller storage unit for storing striking ropes is further arranged in the inner cavity of the machine body shell.
Optionally, the rope throwing mechanism comprises a throwing barrel vertically installed on the inner wall of the engine body shell through a fixing seat, a buoyancy marble and a launching spring compressed to launch the buoyancy marble are arranged in the throwing barrel, a fishing rope and a fixing rope are installed at the head end and the tail end of the buoyancy marble respectively, the other end of the fishing rope bypasses a rope roller storage unit and is fixed on the deep sea intelligent cable-free detection equipment, and the other end of the fixing rope penetrates through the rope breaking mechanism and is connected with the lower grid plate.
Optionally, the fishing rope comprises a floating thin rope fixed on the buoyancy marble and a fishing thick rope fixed on the deep sea intelligent cableless detection device, and the floating thin rope is connected with the fishing thick rope.
Optionally, the rope throwing mechanism further comprises a buckle unit for compressing the ejection spring and then fixing the buoyancy marble, the buckle unit is fixed on the hanging column on the side wall of the buoyancy marble through a plurality of pieces, vertically arranged on the throwing cylinder and used for accommodating a vertical groove for sliding the hanging column and an L-shaped groove arranged at the position of the corresponding vertical groove of the body shell, and the horizontal section of the L-shaped groove is used for clamping the hanging column to install the fixing rope on the buoyancy marble.
Optionally, a plurality of locking bolts for fixing the top end of the ejection spring are horizontally arranged at the top end of the side wall of the ejection barrel.
Optionally, the rope breaking mechanism comprises a driving motor fixed on the inner wall of the machine body shell and a shearing seat used for shearing a fixed rope, a sliding shell is fixed at the bottom end of the driving motor through the motor seat, a sliding rod is inserted in the sliding shell in a horizontal sliding mode, the other end of the sliding rod is connected to the shearing seat, a telescopic spring is sleeved on the sliding rod, a poking column is fixed at the bottom end of the sliding rod, the other end of the poking column penetrates through a strip-shaped hole formed in the sliding shell and is provided with the poking column, a poking block used for rotating the poking column and moving the sliding rod horizontally is abutted to the poking column, and the poking block is fixedly installed on the output end of the driving motor.
Optionally, a shearing hole for fixing the rope to pass through for shearing is vertically formed in the shearing seat.
Optionally, the rope roller storage unit includes a vertical partition plate vertically installed in the inner cavity of the machine body shell to separate a rope storage space, a grid plate is sealed at the top end of the rope storage space, and a rope roller for winding and storing the fishing rope is arranged in the rope storage space.
The invention also provides a rope throwing method of the rope throwing device, which comprises the following steps:
s1, one end of the fishing rope is installed on the striking float of the rope throwing mechanism, the other end of the fishing rope bypasses the rope roller storage unit and is fixed on the deep sea intelligent cableless detection equipment, and the deep sea intelligent cableless detection equipment is thrown into the deep sea to perform a detection task;
s2, when the deep sea intelligent cable-free detection equipment is recovered, the rope breaking mechanism is started, and the rope throwing mechanism throws a striking float for hanging and hanging the fishing rope to the sea surface;
s3, after the marine operation personnel salvage the buoy, gradually pulling the salvage rope and fishing out the deep sea intelligent cableless detection equipment.
The invention mainly has the following beneficial effects:
1. the floating marble is released through the elasticity of the ejection spring, the installation is simple, the release is safe and stable, the color of the floating marble is striking, the discovery is convenient, after the floating marble is salvaged by an operator, a salvage thick rope is pulled out through the floating thin rope, the salvage thick rope is firmer and used for drawing the deep sea intelligent cable-free detection equipment, meanwhile, the ejection device can be conveniently installed on various deep sea intelligent cable-free detection equipment, and the control is simple.
2. When the deep sea intelligent cableless detection device is recovered, the rope breaking mechanism is started to cut off the fixing rope for fixing the buoyancy marbles, the buoyancy marbles are ejected out and float to the sea surface under the compression elasticity of the ejection springs, marine operators salvage the buoyancy marbles and pull out the floating thin ropes in sequence, the fishing thick ropes are pulled out through the floating thin ropes, the fishing thick ropes are firmer to pull the deep sea intelligent cableless detection device, the rope triggering is simple, the compression elasticity of the ejection springs is integrated, the energy efficiency ratio is high, the cost is reduced, and meanwhile the convenience is improved.
Drawings
The above features, technical features, advantages and implementation manners of the line throwing device and the line throwing method of the deep sea intelligent cableless detection device will be further described in a clear and understandable manner by referring to the accompanying drawings.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a side view of the structure of the present invention;
FIG. 4 is a schematic view of the structure A-A of FIG. 3 according to the present invention;
FIG. 5 is a perspective view of the internal structure of the present invention;
FIG. 6 is a first perspective view of the combination of the rope breaking mechanism and the rope throwing mechanism of the present invention;
FIG. 7 is a perspective view of the combined structure of the rope breaking mechanism and the rope throwing mechanism of the present invention;
fig. 8 is a bottom view of the combined structure of the rope breaking mechanism and the rope throwing mechanism of the invention.
In the figure: the device comprises a machine body shell 10, an L-shaped groove 101, a rope roller storage unit 20, a vertical partition plate 201, a grid plate 202, a rope roller 203, a rope throwing mechanism 30, a throwing barrel 301, a buoyancy marble 302, a fishing rope 303, a launching spring 304, a fixed rope 305, a vertical groove 306, a hanging column 307, a locking bolt 308, a fixed seat 309, a rope breaking mechanism 40, a motor seat 401, a driving motor 402, a shearing seat 403, a shearing hole 4031, a poking block 404, a poking column 405, a sliding shell 406, a strip-shaped hole 407, a sliding rod 408, a telescopic spring 409 and a lower grid plate 50.
Detailed Description
The invention will be further illustrated with reference to the following figures 1 to 8 and examples:
example 1
The invention provides a rope throwing device of intelligent no-cable detection equipment in deep sea, which comprises a machine body shell 10, wherein the top end and the bottom end of the machine body shell are not sealed, a lower grid plate 50 is horizontally arranged at the bottom end of the machine body shell 10, and a rope throwing mechanism 30 and a rope breaking mechanism 40 are arranged in an inner cavity of the machine body shell 10, wherein the rope throwing mechanism 30 is used for throwing a striking float with a fishing rope so as to salvage the intelligent no-cable detection equipment in deep sea;
in this embodiment, as shown in fig. 1 to 8, the line throwing mechanism 30 includes a throwing cylinder 301 vertically installed on the inner wall of the body housing 10 through a fixing seat 309, a buoyancy marble 302 and an ejection spring 304 compressed to launch the buoyancy marble 302 are installed in the throwing cylinder 301, a plurality of locking bolts 308 for fixing the top end of the ejection spring 304 are horizontally installed at the top end of the side wall of the throwing cylinder 301, a fishing rope 303 and a fixing rope 305 are respectively installed at the head and the tail end of the buoyancy marble 302, the other end of the fishing rope 303 bypasses the rope roller storage unit 20 and is fixed on the intelligent cable-free deep sea detection equipment, the fishing rope 303 includes a floating thin rope fixed on the buoyancy marble 302 and a fishing thick rope fixed on the intelligent cable-free deep sea detection equipment, the floating thin rope is connected with the fishing thick rope, the floating thin rope is lighter, the buoyancy marble 302 is popped to drive the floating thin rope to fly out, and after an operator salvages the buoyancy marble 302, the fishing thick rope is pulled out through the floating thin rope, the fishing thick rope is firmer and used for pulling deep-sea intelligent cable-free detection equipment, and the other end of the fixed rope 305 penetrates through the rope breaking mechanism 40 and is connected with the lower grid plate 50;
the line throwing mechanism 30 further comprises a buckling unit for fixing the buoyancy marble 302 after compressing the ejection spring 304, the buckling unit comprises a plurality of hanging columns 307 fixed on the side wall of the buoyancy marble 302, a vertical groove 306 vertically opened on the throwing barrel 301 and used for accommodating the sliding of the hanging columns 307, and an L-shaped groove 101 opened at the position of the body shell 10 corresponding to the vertical groove 306, and the horizontal section of the L-shaped groove 101 is used for buckling the hanging columns 307 to install the fixing line 305 on the buoyancy marble 302; the buoyancy marble 302 is released through the elasticity of the ejection spring 304, so that the installation is simple, the release is safe and stable, and meanwhile, the ejection device can be conveniently installed on various deep-sea intelligent cable-free detection equipment and is simple to control;
in this embodiment, the buoyancy pachinko ball 302 is bullet-shaped and made of pressure-resistant buoyancy material, and the buoyancy pachinko ball 302 is striking red or yellow, has a density less than that of water, and is capable of floating on the water surface, and the floating string is made of high molecular polyethylene, has a density close to that of water, and can float on the water surface, so that the operator can conveniently salvage the floating bomb quickly.
In this embodiment, as shown in fig. 1 to 8, the rope cutting mechanism 40 includes a driving motor 402 fixed on the inner wall of the housing 10 and a cutting base 403 for cutting the fixed rope 305, and the bottom end of the driving motor 402 is fixed with a sliding housing 406 through a motor base 401, a sliding rod 408 is inserted horizontally in the sliding housing 406, the other end of the sliding rod 408 is connected to a shearing knife in the shearing seat 403, a shearing hole 4031 for the fixed rope 305 to pass through for shearing is vertically arranged on the shearing seat 403, a telescopic spring 409 is sleeved on the sliding rod 408, a toggle column 405 is fixed at the bottom end of the sliding rod 408, the other end of the toggle column 405 penetrates through a strip-shaped hole 407 formed in the sliding housing 406 and is provided with the toggle column 405, a toggle block 404 which is used for rotating and then enabling the toggle column 405 and the sliding rod 408 to horizontally move is abutted on the toggle column 405, and the toggle block 404 is fixedly arranged on the output end of the driving motor 402; the rope breaking mechanism 40 is simple to trigger through a rope, compression elasticity of the ejection spring 304 is integrated, energy efficiency ratio is high, a complex ejection mechanism is not needed, cost is reduced, and convenience is improved.
In this embodiment, the body shell 10 is fixed on the deep sea intelligent cableless detection device, the buoyancy pachinko ball 302 is pressed into the throwing cylinder 301 and pressed into the vertical groove 306 through the hanging column 307 and clamped to the horizontal section of the L-shaped groove 101, then the buoyancy pachinko ball 302 is fixed on the lower grid plate 50 through the fixing rope 305, the floating string end of the fishing rope 303 is fixed on the buoyancy pachinko ball 302, then the fixing rope 305 is placed in the rope accommodating space, the hanging column 307 is twisted to leave the horizontal section of the L-shaped groove 101, the fixing rope 305 pulls the buoyancy pachinko ball 302, the driving motor 402 drives the toggle block 404 to rotate, and then toggles the toggle column 405 on the sliding rod 408 to move into the sliding housing 406, the fixing rope 305 passing through the shearing hole 4031 is cut off after the horizontal movement of the shearing knife at the end of the sliding rod 408, the buoyancy pachinko ball 302 is ejected under the compression elasticity of the ejection spring 304, and the buoyancy pachinko ball 302 drives the floating string to float to the sea surface, offshore operating personnel salvage buoyancy marble 302 and pull out the come-up string in proper order, tear out the thick rope of salvage through the come-up string, salvage the thick rope and more firm in order to be used for pulling deep sea intelligence no cable detection equipment.
Example 2
In this embodiment, as shown in fig. 2 to 5, a rope roller storage unit 20 for storing a striking rope is further disposed in an inner cavity of the machine body shell 10, the rope roller storage unit 20 includes a vertical partition plate 201 vertically installed in the inner cavity of the machine body shell 10 to separate a rope storage space, a grid plate 202 is sealed at a top end of the rope storage space, a rope roller 203 for winding and storing a fishing rope 303 is disposed in the rope storage space, so that the fishing rope 303 is orderly wound and stored, and the rope roller is conveniently installed on various deep-sea intelligent cableless detection devices.
Other undescribed structures refer to example 1.
The embodiment of the invention also provides a rope throwing method of the rope throwing device, which comprises the following steps:
s1, fixing the machine body shell 10 on deep sea intelligent cableless detection equipment, pressing the buoyancy marble 302 into the throwing cylinder 301, pressing the buoyancy marble into the vertical groove 306 through the hanging column 307, and clamping the buoyancy marble in the horizontal section of the L-shaped groove 101;
s2, fixing the buoyancy marble 302 on the lower grid plate 50 through the fixing rope 305, fixing the floating thin rope end of the fishing rope 303 on the buoyancy marble 302, then placing the fixing rope 305 in the rope accommodating space, twisting the hanging column 307 to be away from the horizontal section of the L-shaped groove 101, and pulling the buoyancy marble 302 through the fixing rope 305;
s3, putting the deep-sea intelligent cableless detection equipment into the deep sea to perform a detection task, starting the rope breaking mechanism 40 when the deep-sea intelligent cableless detection equipment is recovered, driving the motor 402 to drive the poking block 404 to rotate, further poking the poking column 405 on the sliding rod 408 to move towards the inside of the sliding shell 406, cutting off the fixed rope 305 passing through the shearing hole 4031 after the shearing knife at the end of the sliding rod 408 moves horizontally, and ejecting the buoyancy marble 302 under the compression elasticity of the ejection spring 304;
s4, the floating marble 302 drives the floating string to float to the sea surface, the offshore operation personnel salvage the floating marble 302 and pull out the floating string in sequence, and the salvage string is pulled out through the floating string, so that the salvage string is firmer to pull the deep-sea intelligent cableless detection equipment.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A rope throwing device of intelligent no-cable detection equipment in deep sea comprises a machine body shell (10) with the top end and the bottom end not closed, and is characterized in that a lower grid plate (50) is horizontally arranged at the bottom end of the machine body shell (10), and a rope throwing mechanism (30) used for throwing a striking float with a fishing rope so as to salvage the intelligent no-cable detection equipment in deep sea and a rope breaking mechanism (40) used for starting the rope throwing mechanism (30) are arranged in an inner cavity of the machine body shell (10);
a rope roller receiving unit (20) for receiving a striking rope is further arranged in the inner cavity of the machine body shell (10);
the rope throwing mechanism (30) comprises a throwing barrel (301) vertically installed on the inner wall of the machine body shell (10) through a fixing seat (309), a buoyancy marble (302) and an ejection spring (304) compressed to launch the buoyancy marble (302) are arranged in the throwing barrel (301), one end of a fishing rope (303) is installed at the head end of the buoyancy marble (302), one end of a fixing rope (305) is installed at the tail end of the buoyancy marble (302), the other end of the fishing rope (303) bypasses a rope roller storage unit (20) and is fixed on deep sea intelligent cableless detection equipment, and the other end of the fixing rope (305) penetrates through a rope breaking mechanism (40) and is connected with a lower grid plate (50);
the rope breaking mechanism (40) comprises a driving motor (402) fixed on the inner wall of the machine body shell (10) and a shearing seat (403) used for shearing the fixed rope (305), a sliding shell (406) is fixed at the bottom end of the driving motor (402) through a motor base (401), one end of a sliding rod (408) is inserted in the sliding shell (406) in a horizontal sliding manner, the other end of the sliding rod (408) is connected to the shearing seat (403), the sliding rod (408) is sleeved with a telescopic spring (409), one end of the toggle column (405) is fixed at the bottom end of the sliding rod (408), the other end of the toggle column (405) penetrates through a strip-shaped hole (407) formed in the sliding shell (406), a toggle block (404) which is used for enabling the toggle column (405) and the sliding rod (408) to horizontally move after rotating is abutted on the toggle column (405), and the dial block (404) is fixedly arranged on the output end of the driving motor (402).
2. The deep sea intelligent cableless detection device line throwing apparatus according to claim 1, characterized in that: the fishing rope (303) comprises a floating thin rope fixed on the buoyancy marble (302) and a fishing thick rope fixed on the deep sea intelligent cableless detection equipment, and the floating thin rope is connected with the fishing thick rope.
3. The deep sea intelligent cableless detection device line throwing apparatus according to claim 1, characterized in that: the rope throwing mechanism (30) further comprises a buckling unit used for compressing the ejection spring (304) and then fixing the buoyancy marble (302), the buckling unit is composed of a plurality of hanging posts (307) fixed on the side wall of the buoyancy marble (302), vertical grooves (306) vertically formed in the throwing cylinder (301) and used for containing the sliding of the hanging posts (307), and L-shaped grooves (101) formed in the position, corresponding to the vertical grooves (306), of the machine body shell (10), and the horizontal sections of the L-shaped grooves (101) are used for being clamped with the hanging posts (307) to install the fixing ropes (305) on the buoyancy marble (302).
4. The deep sea intelligent cableless detection device line throwing apparatus according to claim 2, characterized in that: a plurality of locking bolts (308) used for fixing the top end of the ejection spring (304) are horizontally arranged at the top end of the side wall of the ejection barrel (301).
5. The deep sea intelligent cableless detection device line throwing apparatus according to claim 1, characterized in that: a shearing hole (4031) through which the fixing rope (305) passes to be sheared is vertically formed in the shearing seat (403).
6. The deep sea intelligent cableless detection device line throwing apparatus according to claim 1, characterized in that: the rope roller storage unit (20) comprises a vertical partition plate (201) vertically installed in an inner cavity of the machine body shell (10) to partition a rope storage space, a grid plate (202) is sealed at the top end of the rope storage space, and a rope roller (203) used for winding and storing a fishing rope (303) is arranged in the rope storage space.
7. A method of line casting based on the line casting device of any one of claims 1 to 6, wherein: the method comprises the following steps:
s1, one end of the fishing rope is installed on the striking float of the rope throwing mechanism (30), the other end of the fishing rope bypasses the rope roller storage unit (20) and is fixed on the deep sea intelligent cableless detection equipment, and the deep sea intelligent cableless detection equipment is thrown into the deep sea to perform a detection task;
s2, when the deep sea intelligent cableless detection equipment is recovered, the rope breaking mechanism (40) is started, and the rope throwing mechanism (30) throws a striking float for hanging and hanging the fishing rope to the sea surface;
s3, after the marine operation personnel salvage the buoy, gradually pulling the salvage rope and fishing out the deep sea intelligent cableless detection equipment.
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| US4004310A (en) * | 1976-03-01 | 1977-01-25 | The United States Of America As Represented By The Secretary Of The Navy | Marker buoy recovery aid |
| KR100549431B1 (en) * | 2003-09-04 | 2006-02-09 | 박승수 | Lose prevention device of sonar |
| CN201686000U (en) * | 2010-05-26 | 2010-12-29 | 宜昌七环通讯工程有限责任公司 | Underwater refloating and recycling device |
| CN104670435B (en) * | 2013-11-30 | 2017-02-15 | 中国科学院沈阳自动化研究所 | Rope throwing appliance mechanism for recovering autonomous underwater vehicle |
| CN106741729B (en) * | 2015-11-23 | 2018-07-31 | 中国科学院沈阳自动化研究所 | A kind of automatically controlled line throwing apparatus of submarine navigation device recycling |
| CN107933861B (en) * | 2017-12-17 | 2024-03-12 | 天津瀚海蓝帆海洋科技有限公司 | AUV retrieves and uses throwing rope ware |
| CN108454783B (en) * | 2017-12-20 | 2020-03-17 | 中国船舶重工集团公司第七一0研究所 | Underwater platform cable throwing device with buoy |
| CN110816788B (en) * | 2019-10-28 | 2022-09-27 | 中船华南船舶机械有限公司 | Single-rope recovery method for armored cable deep submergence vehicle |
| CN111591417B (en) * | 2020-07-27 | 2021-01-05 | 天津海翼科技有限公司 | Cable throwing mechanism |
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| CN105644739A (en) * | 2014-11-10 | 2016-06-08 | 中国科学院沈阳自动化研究所 | Electromagnetic automatic line throwing appliance for recycling underwater robot |
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