CN115123455B - An acoustic measurement auxiliary device for fishery organisms - Google Patents
An acoustic measurement auxiliary device for fishery organisms Download PDFInfo
- Publication number
- CN115123455B CN115123455B CN202210684004.0A CN202210684004A CN115123455B CN 115123455 B CN115123455 B CN 115123455B CN 202210684004 A CN202210684004 A CN 202210684004A CN 115123455 B CN115123455 B CN 115123455B
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- plate
- movable
- telescopic
- clamping
- outer side
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Catching Or Destruction (AREA)
Abstract
本发明公开了一种用于渔业生物的声学测量辅助装置，包括限位顶板，所述限位顶板的下方固定有外侧板，且外侧板的前端设有丝杆电机，所述丝杆电机的一端连接有夹持丝杆，且夹持丝杆的上方设有缓冲保护弹簧，所述外侧板的后端安装有活动夹持板，所述限位顶板与活动夹持板的连接处设有滑动限位槽；夹持块，其固定在所述外侧板和活动夹持板靠近限位顶板竖直中心线的一侧，所述夹持块的表面连接有橡胶保护垫。该用于渔业生物的声学测量辅助装置，通过设置的夹持丝杆能够在丝杆电机的驱动下进行转动，从而通过夹持丝杆上的丝杆套筒带动活动夹持板在限位顶板上进行滑动，调整活动夹持板与外侧板之间的距离，便于将活动夹持板与外侧板夹持在船体的内外两侧，便于对辅助装置进行安装，无需反复手动拧动螺栓。
The present invention discloses an acoustic measurement auxiliary device for fishery organisms, comprising a limit top plate, an outer plate fixed below the limit top plate, and a screw motor at the front end of the outer plate, one end of the screw motor is connected to a clamping screw, and a buffer protection spring is arranged above the clamping screw, a movable clamping plate is installed at the rear end of the outer plate, and a sliding limit groove is arranged at the connection between the limit top plate and the movable clamping plate; a clamping block is fixed on one side of the outer plate and the movable clamping plate close to the vertical center line of the limit top plate, and a rubber protection pad is connected to the surface of the clamping block. The acoustic measurement auxiliary device for fishery organisms can rotate under the drive of the screw motor through the clamping screw, so that the movable clamping plate is driven to slide on the limit top plate through the screw sleeve on the clamping screw, and the distance between the movable clamping plate and the outer plate is adjusted, so that the movable clamping plate and the outer plate are clamped on the inner and outer sides of the hull, and the auxiliary device is installed conveniently without repeatedly manually tightening the bolts.
Description
Technical Field
The invention relates to the technical field of acoustic measurement, in particular to an acoustic measurement auxiliary device for fishery organisms.
Background
The utility model discloses a novel patent of patent number CN205469659U discloses a fishery bioacoustic measurement auxiliary device, wherein auxiliary device include the link, the top of link is provided with hook-shaped part, the end of hook-shaped part is provided with the connecting plate, and the connecting plate passes through bolt and hull fixed connection, still is provided with flexible buffer layer between link and hull, articulates in the bottom of link has the swing frame, be provided with the protective housing on the swing frame, be provided with the sonar in the protective housing to still offer the opening that matches with the sonar on the protective housing, still symmetrically be provided with two reel on the link, the connecting rope on two reel links to each other with the end of swing frame respectively, and the tie point symmetry sets up, still is provided with the protractor that matches with the swing frame on the link. The fishery bioacoustic measurement auxiliary device is simple in structure, ingenious in design, capable of protecting the acoustic equipment and capable of adjusting the angle of the acoustic equipment according to the requirement.
However, since the above technical scheme connects the connecting plate with the ship body through the bolts, when the position of the connecting frame needs to be adjusted, the bolts need to be repeatedly manually screwed, which wastes time, and therefore, we propose an acoustic measurement auxiliary device for fishery organisms.
Disclosure of Invention
The invention aims to provide an acoustic measurement auxiliary device for fishery organisms, so as to solve the problems in the background art.
In order to achieve the above object, the present invention provides a technical scheme that an acoustic measurement assisting apparatus for fishery organisms includes:
The device comprises a limiting top plate, wherein an outer side plate is fixed below the limiting top plate, a screw rod motor is arranged at the front end of the outer side plate, one end of the screw rod motor is connected with a clamping screw rod, a buffer protection spring is arranged above the clamping screw rod, a movable clamping plate is arranged at the rear end of the outer side plate, and a sliding limiting groove is formed in the joint of the limiting top plate and the movable clamping plate;
The clamping block is fixed on one side, close to the vertical center line of the limiting top plate, of the outer side plate and the movable clamping plate, and the surface of the clamping block is connected with a rubber protection pad.
Preferably, the outer side plate is further provided with:
The fixed plate is fixed below the outer side plate, the front end of the fixed plate is provided with an adjusting cylinder, the front end of the adjusting cylinder is provided with a telescopic sleeve plate, the telescopic sleeve plate and the outer side plate form a telescopic structure through the adjusting cylinder, and the outer side plate and the telescopic sleeve plate form a rotating structure through a hinge.
Preferably, the telescopic sleeve plate is further provided with:
The telescopic sleeve plate is sleeved with the built-in movable plate, and forms a telescopic structure with the built-in movable plate through the telescopic cylinder.
Preferably, the telescopic sleeve plate is further provided with:
The telescopic lifting ring is arranged in the telescopic lifting ring, the connecting rotating shafts are arranged in the telescopic lifting ring, limiting rods are fixed at the left end and the right end of the connecting rotating shafts, the connecting support is arranged on the surface of the connecting rotating shafts, and the sonar placing groove is fixed below the connecting support.
Preferably, the connecting hanging ring and the movable hole form a buckling structure, the length of the limiting rod is larger than the outer diameter of the connecting hanging ring, and the connecting rotating shaft is movably connected with the connecting hanging ring.
Preferably, the movable clamping plate is in sliding movement on the limiting top plate through the sliding limiting groove, the movable clamping plate and the outer side plate form a telescopic structure through the buffer protection spring, and the movable clamping plate and the outer side plate are parallel to each other.
Preferably, the movable clamping plate horizontally moves on the clamping screw rod through the screw rod sleeve, and the rubber protection pad is connected with the clamping block in an adhesive mode. .
Compared with the prior art, the invention provides an acoustic measurement auxiliary device for fishery organisms, which has the following beneficial effects:
1. according to the invention, the clamping screw rod can rotate under the drive of the screw rod motor, so that the movable clamping plate is driven to slide on the limiting top plate through the screw rod sleeve on the clamping screw rod, the distance between the movable clamping plate and the outer side plate is adjusted, the movable clamping plate and the outer side plate are conveniently clamped on the inner side and the outer side of the ship body, the auxiliary device is conveniently installed, and repeated manual screwing of bolts is not required;
2. According to the invention, when the movable clamping plate and the outer side plate are close to each other, the movable clamping plate and the outer side plate are in a compressed state, the buffer protection function is realized on the ship body through the elasticity of the buffer protection springs, the deformation of the two groups of clamping blocks caused by the fact that the two groups of clamping blocks clamp the corners of the ship body with large force for a long time is avoided, and meanwhile, in order to protect the ship body, the clamping blocks are simultaneously provided with rubber protection pads;
3. The invention can push the built-in movable plate to slide in the telescopic sleeve plate through the telescopic cylinder, the distance between the sonar placing groove and the outer side plate can be adjusted; the connecting hanging ring can move in the movable hole and drive the connecting rotating shaft to rotate in the connecting hanging ring under the gravity action of the sonar placing groove, so that the sonar placing groove is always kept in a vertical state, and the error of measurement results caused by the inclination of the sonar in the sonar placing groove is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 3 is a schematic view of a clamping screw according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;
fig. 5 is a schematic rear view of the limiting top plate of the present invention.
In the figure, 1, a limiting top plate, 2, a movable clamping plate, 3, a buffer protection spring, 4, a clamping block, 5, a rubber protection pad, 6, an outer plate, 7, a fixed plate, 8, a telescopic sleeve plate, 9, a built-in movable plate, 10, a screw rod motor, 11, a sonar placing groove, 12, a movable hole, 13, a connecting hanging ring, 14, a limiting rod, 15, a connecting bracket, 16, a connecting rotating shaft, 17, a clamping screw rod, 18, a telescopic cylinder, 19, an adjusting cylinder, 20 and a sliding limiting groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, 3 and 5, an acoustic measurement auxiliary device for fishery creatures comprises a limit top plate 1, wherein an outer side plate 6 is fixed below the limit top plate 1, a screw motor 10 is arranged at the front end of the outer side plate 6, one end of the screw motor 10 is connected with a clamping screw 17, a buffer protection spring 3 is arranged above the clamping screw 17, a movable clamping plate 2 is arranged at the rear end of the outer side plate 6, a sliding limit groove 20 is arranged at the joint of the limit top plate 1 and the movable clamping plate 2, the movable clamping plate 2 realizes sliding movement on the limit top plate 1 through the sliding limit groove 20, the movable clamping plate 2 and the outer side plate 6 form a telescopic structure through the buffer protection spring 3, and the movable clamping plate 2 and the outer side plate 6 are mutually parallel; the clamping screw rod 17 can rotate under the drive of the screw rod motor 10, thereby the movable clamping plate 2 is driven to slide on the limiting top plate 1 through the screw rod sleeve on the clamping screw rod 17, the distance between the movable clamping plate 2 and the outer side plate 6 is adjusted, the movable clamping plate 2 and the outer side plate 6 are conveniently clamped at the inner side and the outer side of the ship body, the auxiliary device is conveniently installed, the bolts do not need to be manually screwed repeatedly, the clamping block 4 is fixed at one side of the outer side plate 6 and the movable clamping plate 2, which is close to the vertical center line of the limiting top plate 1, the surface of the clamping block 4 is connected with the rubber protection pad 5, the movable clamping plate 2 realizes horizontal movement on the clamping screw rod 17 through the screw rod sleeve, the rubber protection pad 5 is in bonding connection with the clamping block 4, the ship body is in a compressed state when the movable clamping plate 2 and the outer side plate 6 are mutually close through the buffer protection spring 3, the buffer protection function is played to the ship body through the elasticity of the buffer protection spring 3, the long-term high-force clamping of the corners of the ship body by the two groups of clamping blocks 4 is avoided, so that the ship body is deformed, and meanwhile, in order to protect the ship body, the rubber protection pads 5 are arranged on the clamping blocks 4.
1-4, An acoustic measurement auxiliary device for fishery creatures comprises a fixed plate 7, an adjusting cylinder 19, a telescopic sleeve plate 8, a rotating structure, an inner movable plate 9 and a telescopic sleeve plate 8, wherein the fixed plate 7 is fixed below an outer plate 6, the front end of the fixed plate 7 is provided with the adjusting cylinder 19, the front end of the adjusting cylinder 19 is provided with the telescopic sleeve plate 8, the telescopic sleeve plate 8 and the outer plate 6 form a telescopic structure through the adjusting cylinder 19, the outer plate 6 and the telescopic sleeve plate 8 form the rotating structure through a hinge, the inner movable plate 9 is arranged in the telescopic sleeve plate 8, the telescopic cylinder 18 is arranged at the joint of the telescopic sleeve plate 8 and the inner movable plate 9, the telescopic sleeve plate 8 is sleeved with the inner movable plate 9, and the telescopic sleeve plate 8 forms the telescopic structure through the telescopic cylinder 18 and the inner movable plate 9; through the telescopic cylinder 18, the built-in movable plate 9 can be pushed to slide in the telescopic sleeve plate 8, the distance between the sonar placing groove 11 and the outer side plate 6 can be adjusted, the movable hole 12 is arranged in the telescopic sleeve plate 8 and is close to the lower side, the connecting hanging ring 13 is penetrated in the movable hole 12, the connecting rotating shaft 16 is arranged in the connecting hanging ring 13, the limiting rods 14 are fixed at the left end and the right end of the connecting rotating shaft 16, the connecting support 15 is arranged on the surface of the connecting rotating shaft 16, the sonar placing groove 11 is fixed below the connecting support 15, the connecting hanging ring 13 and the movable hole 12 form a buckling structure, the length of the limiting rods 14 is larger than the outer diameter of the connecting hanging ring 13, the connecting rotating shaft 16 is movably connected with the connecting hanging ring 13, the connecting hanging ring 13 can move in the movable hole 12, and the connecting rotating shaft 16 is driven to rotate in the connecting hanging ring 13 under the gravity action of the sonar placing groove 11, so that the sonar placing groove 11 is always kept in a vertical state, thereby avoiding error of measurement results caused by inclination of the sonar in the sonar placing groove 11.
The acoustic measurement auxiliary device for the fishery creatures comprises the working principle that when the acoustic measurement auxiliary device for the fishery creatures is used, firstly, clamping blocks 4 are clamped on the inner side and the outer side of a ship body wall, a screw motor 10 can be started, the screw motor 10 drives a clamping screw 17 to rotate, a screw sleeve drives a movable clamping plate 2 to slide on a limiting top plate 1 through a sliding limiting groove 20, secondly, two groups of clamping blocks 4 are mutually close and clamp and fix the ship wall, an outer side plate 6 is positioned on the outer side of the ship body, a telescopic cylinder 18 is started, the telescopic cylinder 18 can drive a built-in movable plate 9 to slide in the telescopic sleeve plate 8, the distance between the sonar placing groove 11 and the outer side plate 6 is adjusted, then, an adjusting cylinder 19 is started, the adjusting cylinder 19 pushes the telescopic sleeve plate 8 to rotate on the outer side plate 6, and the adjusting cylinder 19 is matched to rotate while stretching due to the fact that the adjusting cylinder 19 is in pin joint with the telescopic sleeve plate 8 and a fixed plate 7, and finally, the sonar placing groove 11 stretches into water, under the action of gravity, the sonar placing groove 11 drives a connecting rotating shaft 16 to rotate in the connecting lifting ring 13, so that the sonar placing groove 11 is kept in a vertical state all the time, and the distance between the inner side plate and the telescopic plate is kept in the ship body, and the inside the ship body, and the ship body is kept in a ship body, so that the acoustic measurement is prevented from being inclined.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An acoustic measurement assist device for a fishery creature, comprising:
The device comprises a limiting top plate (1), wherein an outer side plate (6) is fixed below the limiting top plate (1), a screw motor (10) is arranged at the front end of the outer side plate (6), a clamping screw (17) is connected to one end of the screw motor (10), a buffer protection spring (3) is arranged above the clamping screw (17), a movable clamping plate (2) is arranged at the rear end of the outer side plate (6), and a sliding limiting groove (20) is formed in the joint of the limiting top plate (1) and the movable clamping plate (2);
the clamping block (4) is fixed on one side, close to the vertical center line of the limiting top plate (1), of the outer side plate (6) and the movable clamping plate (2), and a rubber protection pad (5) is connected to the surface of the clamping block (4);
the outer side plate (6) is also provided with:
The fixed plate (7) is fixed below the outer side plate (6), an adjusting cylinder (19) is arranged at the front end of the fixed plate (7), a telescopic sleeve plate (8) is arranged at the front end of the adjusting cylinder (19), the telescopic sleeve plate (8) and the outer side plate (6) form a telescopic structure through the adjusting cylinder (19), and the outer side plate (6) and the telescopic sleeve plate (8) form a rotating structure through a hinge.
2. An acoustic measurement aid for a fishery creature according to claim 1, characterized in that the telescopic sleeve-board (8) is further provided with:
The telescopic movable plate (9) is arranged in the telescopic sleeve plate (8), a telescopic cylinder (18) is arranged at the joint of the telescopic sleeve plate (8) and the inner movable plate (9), the telescopic sleeve plate (8) is sleeved with the inner movable plate (9), and the telescopic sleeve plate (8) and the inner movable plate (9) form a telescopic structure through the telescopic cylinder (18).
3. An acoustic measurement aid for a fishery creature according to claim 1, characterized in that the telescopic sleeve-board (8) is further provided with:
The telescopic lifting device comprises a movable hole (12), wherein the movable hole is formed in the telescopic sleeve plate (8) and is arranged below the telescopic sleeve plate, a connecting lifting ring (13) is arranged inside the movable hole (12) in a penetrating mode, a connecting rotating shaft (16) is arranged inside the connecting lifting ring (13), limiting rods (14) are fixed at the left end and the right end of the connecting rotating shaft (16), a connecting support (15) is arranged on the surface of the connecting rotating shaft (16), and a sonar placing groove (11) is fixed below the connecting support (15).
4. An acoustic measurement aid for a fishery creature according to claim 3, characterized in that the connecting hanging ring (13) and the movable hole (12) form a buckling structure, the length of the limiting rod (14) is larger than the outer diameter of the connecting hanging ring (13), and the connecting rotating shaft (16) is movably connected with the connecting hanging ring (13).
5. An acoustic measurement aid for fishery organisms according to claim 1, characterized in that the movable holding plate (2) is slidingly moved on the limiting top plate (1) by means of a sliding limiting groove (20), and the movable holding plate (2) and the outer plate (6) form a telescopic structure by means of a buffer protection spring (3), and the movable holding plate (2) and the outer plate (6) are mutually parallel.
6. An acoustic measurement aid for fishery organisms according to claim 1, characterized in that the movable clamping plate (2) is horizontally movable on the clamping screw (17) by means of a screw sleeve, the rubber protection pad (5) being adhesively connected to the clamping block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210684004.0A CN115123455B (en) | 2022-06-17 | 2022-06-17 | An acoustic measurement auxiliary device for fishery organisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210684004.0A CN115123455B (en) | 2022-06-17 | 2022-06-17 | An acoustic measurement auxiliary device for fishery organisms |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115123455A CN115123455A (en) | 2022-09-30 |
| CN115123455B true CN115123455B (en) | 2025-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210684004.0A Active CN115123455B (en) | 2022-06-17 | 2022-06-17 | An acoustic measurement auxiliary device for fishery organisms |
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| Country | Link |
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| CN (1) | CN115123455B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230189981A1 (en) * | 2021-01-27 | 2023-06-22 | ARME Solutions, LLC | Article for use in mounting associated articles to vertical planar members such as fences |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211943663U (en) * | 2020-04-01 | 2020-11-17 | 天津市陆海测绘有限公司 | Portable device for retracting and releasing underwater measuring instrument |
| CN112595387A (en) * | 2020-12-23 | 2021-04-02 | 湖南省水利水电勘测设计研究总院 | A environmental monitoring device for hydraulic engineering |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8141839B2 (en) * | 2009-04-01 | 2012-03-27 | Buchner Michael R | Pole mounting device |
| CN205469659U (en) * | 2016-02-05 | 2016-08-17 | 辽宁省海洋水产科学研究院 | Fisheries biology acoustic measurement auxiliary device |
| US10661861B2 (en) * | 2017-09-13 | 2020-05-26 | Chad Daniel | Apparatus for coupling a flotation device to a boat |
| CN213832045U (en) * | 2020-12-11 | 2021-07-30 | 上海航杉船舶设计有限公司 | Boats and ships water gauge observation device |
| CN216559015U (en) * | 2021-12-22 | 2022-05-17 | 常州鼎天电工机械有限公司 | Auxiliary clamp convenient for clamping and used for measuring wire drawing die |
-
2022
- 2022-06-17 CN CN202210684004.0A patent/CN115123455B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211943663U (en) * | 2020-04-01 | 2020-11-17 | 天津市陆海测绘有限公司 | Portable device for retracting and releasing underwater measuring instrument |
| CN112595387A (en) * | 2020-12-23 | 2021-04-02 | 湖南省水利水电勘测设计研究总院 | A environmental monitoring device for hydraulic engineering |
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| CN115123455A (en) | 2022-09-30 |
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