CN110626473A - Metal product fishing equipment - Google Patents
Metal product fishing equipment Download PDFInfo
- Publication number
- CN110626473A CN110626473A CN201910963268.8A CN201910963268A CN110626473A CN 110626473 A CN110626473 A CN 110626473A CN 201910963268 A CN201910963268 A CN 201910963268A CN 110626473 A CN110626473 A CN 110626473A
- Authority
- CN
- China
- Prior art keywords
- gear
- cavity
- metal product
- fixedly arranged
- strong magnetic
- 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
Links
Classifications
-
- 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
- B63C7/16—Apparatus engaging vessels or objects
- B63C7/22—Apparatus engaging vessels or objects using electromagnets or suction devices
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
Abstract
The invention relates to the field of water surface fishing, in particular to a metal product fishing device which comprises a machine body and a rotating cavity with a downward opening, wherein the rotating cavity is arranged in the bottom wall of the machine body, the machine body is fixedly arranged at the tail end of an extensible telescopic rod arranged in the hydraulic rod, a rotating disc is rotatably arranged in the bottom wall of the machine body, the bottom of the rotating disc is fixedly provided with a fixed frame, the left side and the right side of the fixed frame are symmetrically provided with sliding blocks, the metal product fishing equipment provided by the invention can be used for fishing underwater metal products, and the fishing is not limited to a fixed position, but the surrounding area of the salvage is gradually searched, therefore, the dead angle of fishing is avoided, meanwhile, the metal is sealed in the storage box after the metal is fished out of water, the metal product is prevented from being separated from the magnet due to the fact that buoyancy is lost at the moment of water outlet, and the equipment is more reliable.
Description
Technical Field
The invention relates to the field of water surface fishing, in particular to metal product fishing equipment.
Background
People are carrying out the submarine when salvaging of metal product, often because the metal product falls into water the back the drop point indefinite result in salvaging the difficulty, realize not good under water moreover, simple random removal magnet leaves the dead angle easily, reduces and salvages successful probability, and traditional salvage mode utilizes magnetic force to attract metal product, owing to not set up safeguard measure, when the metal goes out water, easily leads to falling owing to losing buoyancy, therefore it improves above-mentioned problem to need to set up a metal product salvage equipment.
Disclosure of Invention
The invention aims to provide metal product fishing equipment which can overcome the defects in the prior art, so that the practicability of the equipment is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a metal product fishing device, which comprises a body and a rotating cavity arranged in the bottom wall of the body and provided with a downward opening, wherein the body is fixedly arranged at the tail end of an extensible telescopic rod arranged in a hydraulic rod, a rotating disc is rotatably arranged in the bottom wall of the body, a fixing frame is fixedly arranged at the bottom of the rotating disc, sliding blocks are symmetrically arranged on the left side and the right side of the fixing frame, the fixing frame can drive the left sliding block and the right sliding block to gradually get away from the fixing frame along with the rotation of the rotating disc so as to expand the fishing range, a storage box is arranged below the sliding blocks, an air floating ring capable of driving the storage box to float on the water surface is fixedly arranged at the top of the storage box, a storage cavity is arranged in the storage box, strong magnetic blocks with strong adsorption force are arranged in the storage cavity, and a half-circle stroke, improve and salvage the fineness, be provided with the drive in the sliding block the winding mechanism that strong magnetic block receive and releases, winding mechanism can drive strong magnetic block freely reciprocates, thereby will strong magnetic block adsorbed metal promotes out the surface of water, it is provided with the outside intercommunication chamber of intercommunication in the chamber bottom wall to accomodate, be provided with the relative gear chamber of opening in the intercommunication chamber left and right sides end wall, the rotatable sealing door that is provided with of gear chamber, the sealing door is in strong magnetic block can rotate when moving down and open strong magnetic block move up to accomodate intracavity back and close, thereby avoid strong magnetic block adsorbed metal comes off when going out water, makes equipment more reliable.
Furthermore, a groove with an upward opening is formed in the top wall of the rotating disc, an inner gear ring is arranged in the end wall of the groove, a transmission cavity is formed in the bottom wall of the groove, a first rotating shaft is rotatably arranged between the transmission cavity and the groove, a first bevel gear is fixedly arranged at the tail end of the first rotating shaft in the transmission cavity, a first gear is fixedly arranged at the tail end of the groove in the groove, a first motor is fixedly arranged in the top wall of the rotating cavity, and a second gear meshed with the first gear and the inner gear ring is fixedly arranged at the tail end of an output shaft of the first motor.
Furthermore, a threaded hole which is through from left to right is formed in the sliding block, a threaded rod is connected to the threaded hole in an internal thread mode, one side, close to the fixing frame, of the threaded rod extends into the transmission cavity, and a first bevel gear meshed with the second bevel gear is fixedly arranged at the tail end of the threaded rod in the transmission cavity.
Further, winding mechanism includes the wire winding chamber that sets up in the sliding block, rotatable being provided with in the wire winding chamber controls the spline housing that extends, be provided with about in the spline housing and control the spline hole that link up, spline hole internal spline is connected with the integral key shaft, the integral key shaft is close to mount one side with fixed set up in second motor power in the mount is connected.
Further, in the winding cavity the fixed reel that is provided with in spline housing surface, the reel surface encircles there is the end to run through the through wires hole of winding cavity diapire setting acts as go-between, the bottom end of acting as go-between runs through the through-hole that sets up in the storage cavity roof stretches into storage cavity and end with strong magnetic block top fixed connection.
Furthermore, a sliding plate is slidably arranged in the containing cavity, jacking springs symmetrically distributed along the center are arranged between the sliding plate and the top wall of the containing cavity, a sliding hole for the stay wire to pass through is formed in the sliding plate, and racks which are symmetrical left and right are fixedly arranged on the bottom wall of the sliding plate.
Furthermore, a second rotating shaft extending from front to back is rotatably arranged in the gear cavity, a sealing door and a third gear are fixedly arranged on the outer surface of the second rotating shaft, and a fourth gear meshed with the third gear and the rack is rotatably arranged between the third gear and the rack.
Further, the self weight of the storage box is far larger than the sum of the weight of the strong magnet and the weight of the metal capable of being adsorbed by the strong magnet.
Further, the buoyancy of the air floatation ring is far larger than the weight of the storage box, so that the storage box can float on the water surface needing to be salvaged.
The invention has the beneficial effects that: the metal product fishing equipment provided by the invention can be used for fishing underwater metal products, and the surrounding area of a salvaged object is gradually searched without being limited to a fixed position during fishing, so that the fishing dead angle is avoided.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the metal product fishing equipment of the invention.
Fig. 2 is a schematic view of the structure a-a in fig. 1.
Fig. 3 is an enlarged schematic view of B in fig. 1.
Fig. 4 is a schematic view of the structure of C-C in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The metal product fishing equipment described in conjunction with the attached drawings 1-4 comprises a machine body 10 and a rotating cavity 11 arranged in the bottom wall of the machine body 10 and provided with a downward opening, wherein the machine body 10 is fixedly arranged at the tail end of an extensible telescopic rod 44 arranged in a hydraulic rod 45, a rotating disc 17 is rotatably arranged in the bottom wall of the machine body 10, a fixed frame 42 is fixedly arranged at the bottom of the rotating disc 17, sliding blocks 23 are symmetrically arranged at the left side and the right side of the fixed frame 42, the fixed frame 42 can drive the left sliding block 23 and the right sliding block 23 to gradually keep away from the fixed frame 42 along with the rotation of the rotating disc 17, so as to expand the fishing range, a storage box 30 is arranged below the sliding blocks 23, an air floating ring 27 capable of driving the storage box 30 to float on the water surface is fixedly arranged at, the containing cavity 29 is internally provided with a strong magnetic block 32 with stronger adsorption force, the strong magnetic blocks 32 which are arranged in bilateral symmetry have half-cycle stroke difference when moving, so that the fishing dead angle can be prevented, the fishing fineness is improved, the sliding block 23 is internally provided with a winding mechanism 99 for driving the strong magnetic blocks 32 to be collected, the winding mechanism 99 can drive the strong magnetic blocks 32 to freely move up and down, so that the metal adsorbed by the strong magnetic blocks 32 is lifted out of the water surface, the bottom wall of the containing cavity 29 is internally provided with a communicating cavity 31 communicated with the outside, the end walls at the left side and the right side of the communicating cavity 31 are internally provided with gear cavities 50 with opposite openings, the gear cavities 50 are internally rotatably provided with sealing doors 46, the sealing doors 46 can be rotatably opened when the strong magnetic blocks 32 move down and are closed after the strong magnetic blocks 32 move up to the containing cavity 29, so that the metal adsorbed by the strong magnetic blocks, making the device more reliable.
Beneficially, a groove 15 with an upward opening is formed in the top wall of the rotating disc 17, an inner gear ring 16 is formed in the end wall of the groove 15, a transmission cavity 18 is formed in the bottom wall of the groove 15, a first rotating shaft 43 is rotatably arranged between the transmission cavity 18 and the groove 15, a first bevel gear 19 is fixedly arranged at the tail end of the first rotating shaft 43 in the transmission cavity 18, a first gear 14 is fixedly arranged at the tail end of the groove 15 in the groove 15, a first motor 12 is fixedly arranged in the top wall of the rotating cavity 11, and a second gear 13 engaged with the first gear 14 and the inner gear ring 16 is fixedly arranged at the tail end of an output shaft of the first motor 12.
Advantageously, a threaded hole 22 is formed in the sliding block 23, the threaded hole 22 is connected with a threaded rod 21 in a threaded manner, the threaded rod 21 extends into the transmission cavity 18 near the fixed frame 42, and a first bevel gear 19 meshed with the second bevel gear 20 is fixedly arranged at the tail end of the threaded rod 21 in the transmission cavity 18.
Advantageously, the winding mechanism 99 includes a winding cavity 36 disposed in the sliding block 23, a spline housing 39 extending left and right is rotatably disposed in the winding cavity 36, a spline hole 38 penetrating left and right is disposed in the spline housing 39, a spline shaft 37 is splined in the spline hole 38, and the spline shaft 37 is in power connection with a second motor 41 fixedly disposed in the fixed frame 42 on a side close to the fixed frame 42.
Beneficially, a reel 40 is fixedly arranged on the outer surface of the spline housing 39 in the winding cavity 36, a pull wire 24 with the tail end penetrating through a threading hole 35 arranged on the bottom wall of the winding cavity 36 is wound on the outer surface of the reel 40, the tail end of the bottom of the pull wire 24 penetrates through a through hole 34 arranged on the top wall of the accommodating cavity 29 and extends into the accommodating cavity 29, and the tail end is fixedly connected with the top of the strong magnet 32.
Advantageously, a sliding plate 26 is slidably disposed in the receiving cavity 29, a top pressure spring 25 symmetrically distributed along the center is disposed between the sliding plate 26 and the top wall of the receiving cavity 29, a sliding hole 33 for the stay wire 24 to pass through is disposed in the sliding plate 26, and a rack 28 symmetrically disposed on the left and right is fixedly disposed on the bottom wall of the sliding plate 26.
Advantageously, a second rotating shaft 47 extending back and forth is rotatably disposed in the gear cavity 50, a sealing door 46 and a third gear 48 are fixedly disposed on the outer surface of the second rotating shaft 47, and a fourth gear 49 engaged with both the third gear 48 and the rack 28 is rotatably disposed between the third gear 48 and the rack 28.
Advantageously, the containing box 30 has a weight that is much greater than the sum of the weight of the metal that the strong magnets 32 and the strong magnets 32 can adsorb.
Advantageously, the buoyancy ring 27 is much more buoyant than the weight of the receiver 30, thereby ensuring that the receiver 30 floats on the surface of the water to be salvaged.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
Sequence of mechanical actions of the whole device:
1. when the device works, the hydraulic rod 45 is used for driving the telescopic rod 44 to extend out, so that the machine body 10 is moved to the position above a water area needing to be salvaged, the second motor 41 is started to drive the spline shaft 37 to rotate, the spline shaft 37 rotates to drive the spline sleeve 39 to rotate, so that the reel 40 is driven to rotate, the reel 40 rotates to drive the pull wire 24 to release, the strong magnet 32 falls, the storage box 30 falls to drive the air floating ring 27 to move downwards, when the air floating ring 27 moves downwards to abut against the water surface, the strong magnet 32 continues to fall, and the air floating ring 27 drives the storage box 30 to float above the water surface;
2. the strong magnetic block 32 continues to drop below the water surface, at this time, the sliding plate 26 moves downward under the action of the top pressure spring 25, the sliding plate 26 moves downward to drive the rack 28 to move downward, so as to drive the fourth gear 49 to rotate, the fourth gear 49 rotates to drive the third gear 48 to rotate, so as to drive the sealing door 46 to rotate and open, at this time, the strong magnetic block 32 drops out of the accommodating cavity 29, and when the strong magnetic block 32 drops to abut against the bottom of the water area, the second motor 41 is turned off;
3. at this time, the first motor 12 is started to drive the second gear 13 to rotate, the second gear 13 rotates to drive the first gear 14 to rotate and also drive the rotating disc 17 to rotate, the rotating disc 17 rotates to drive the fixing frame 42 to rotate so as to drive the left and right sliding blocks 23 to rotate, thereby driving the strong magnet 32 to rotate around the fixing frame 42 to adsorb underwater metal, meanwhile, the second gear 13 rotates to drive the first gear 14 to rotate, thereby driving the first rotating shaft 43 to rotate, thereby driving the first bevel gear 19 to rotate, thereby driving the left and right second bevel gears 20 to rotate, the second bevel gear 20 rotates to drive the threaded rod 21 to rotate, thereby driving the left and right sliding blocks 23 to be away from the fixing frame 42, thereby driving the strong magnet 32 to be gradually away from the fixing frame 42, thereby adsorbing a large-range space;
4. when the sliding block 23 moves to the farthest end of the threaded rod 21, the second motor 41 is started to rotate reversely, the second motor 41 rotates reversely to drive the spline shaft 37 to rotate reversely, so as to drive the spline housing 39 to rotate reversely, so as to drive the reel 40 to wind the pull wire 24 on the surface of the reel 40, at this time, the pull wire 24 drives the strong magnet 32 to move upwards, so as to drive the strong magnet 32 to adsorb metal to move upwards, when the strong magnet 32 moves into the receiving cavity 29 to abut against the sliding plate 26, the strong magnet 32 continues to move upwards to drive the sliding plate 26 to move upwards, so as to drive the rack 28 to move upwards, so as to drive the fourth gear 49 to rotate, so as to drive the third gear 48 to rotate, so as to drive the sealing door 46 to rotate to close the communication cavity 31, at this time, the strong magnet 32 and the adsorbed metal thereof are sealed in the receiving cavity 29, at the moment, the strong magnet 32 continues to move upwards, so that the storage box 30 is driven to move upwards to leave the water surface, and fishing is completed.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a metal product fishing equipment, including the fuselage and set up with the decurrent rotation chamber of opening that sets up in the fuselage diapire, its characterized in that: the fishing device is characterized in that the body is fixedly arranged at the tail end of an extensible telescopic rod arranged in a hydraulic rod, a rotating disc is rotatably arranged in the bottom wall of the body, a fixed frame is fixedly arranged at the bottom of the rotating disc, sliding blocks are symmetrically arranged on the left side and the right side of the fixed frame, the fixed frame can drive the left sliding block and the right sliding block to gradually keep away from the fixed frame along with the rotation of the rotating disc, so that the fishing range is enlarged, a storage box is arranged below the sliding blocks, an air floating ring capable of driving the storage box to float on the water surface is fixedly arranged at the top of the storage box, a storage cavity is arranged in the storage box, strong magnetic blocks with strong adsorption force are arranged in the storage cavity, the fishing dead angle can be prevented due to the half-cycle stroke difference when the strong magnetic blocks which are symmetrically, the winding mechanism can drive the strong magnetic block to freely move up and down, so that the metal adsorbed by the strong magnetic block is lifted out of the water surface, a communicating cavity communicated with the outside is arranged in the bottom wall of the accommodating cavity, gear cavities with opposite openings are arranged in the end walls of the left side and the right side of the communicating cavity, and sealing doors are rotatably arranged in the gear cavities and can be rotatably opened when the strong magnetic block moves down and can move up to the accommodating cavity to be closed, so that the metal adsorbed by the strong magnetic block is prevented from falling off when water flows out, and the equipment is more reliable.
2. A metal product fishing apparatus as claimed in claim 1, wherein: the novel gear transmission mechanism is characterized in that a groove with an upward opening is formed in the top wall of the rotating disc, an inner gear ring is arranged in the end wall of the groove, a transmission cavity is formed in the bottom wall of the groove, a first rotating shaft is rotatably arranged between the transmission cavity and the groove, a first bevel gear is fixedly arranged at the tail end of the first rotating shaft in the transmission cavity, a first gear is fixedly arranged at the tail end of the groove in the groove, a first motor is fixedly arranged in the top wall of the rotating cavity, and a second gear meshed with the first gear and the inner gear ring is fixedly arranged at the tail end of an output shaft of the.
3. A metal product fishing apparatus as claimed in claim 1, wherein: the sliding block is internally provided with a threaded hole which is communicated with the left and the right, a threaded rod is connected in the threaded hole in a threaded manner, one side of the threaded rod, which is close to the fixing frame, extends into the transmission cavity, and a first bevel gear meshed with the second bevel gear is fixedly arranged at the tail end of the threaded rod in the transmission cavity.
4. A metal product fishing apparatus as claimed in claim 1, wherein: winding mechanism includes the wire winding chamber that sets up in the sliding block, the rotatable spline housing that extends about being provided with of wire winding intracavity, be provided with about in the spline housing the spline hole that link up, spline shaft connection has the integral key shaft in the spline hole, the integral key shaft is close to mount one side with fixed set up in second motor power connection in the mount.
5. A metal product fishing apparatus as claimed in claim 4, wherein: the wire winding intracavity the fixed reel that is provided with of spline housing surface, the reel surface encircles there is the end to run through the wire drawing of the through wires hole that wire winding chamber diapire set up, the bottom end of acting as go-between runs through accomodate the through-hole that sets up in the chamber roof and stretch into accomodate intracavity and end with strong magnetic shoe top fixed connection.
6. A metal product fishing apparatus as claimed in claim 1, wherein: the storage cavity is internally provided with a sliding plate in a sliding mode, jacking springs distributed along the center are arranged between the sliding plate and the top wall of the storage cavity symmetrically, sliding holes for the stay wires to penetrate are formed in the sliding plate, and racks which are symmetrical left and right are fixedly arranged on the bottom wall of the sliding plate.
7. A metal product fishing apparatus as claimed in claim 6, wherein: the gear cavity is rotatably provided with a second rotating shaft extending from front to back, a sealing door and a third gear are fixedly arranged on the outer surface of the second rotating shaft, and a fourth gear meshed with the third gear and the rack is rotatably arranged between the third gear and the rack.
8. A metal product fishing apparatus as claimed in claim 1, wherein: the self weight of the storage box is far larger than the sum of the weight of the strong magnetic blocks and the weight of the metal which can be adsorbed by the strong magnetic blocks.
9. A metal product fishing apparatus as claimed in claim 1, wherein: the buoyancy of the air floating ring is far larger than the weight of the storage box, so that the storage box can float on the water surface needing to be salvaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910963268.8A CN110626473B (en) | 2019-10-11 | 2019-10-11 | Metal product fishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910963268.8A CN110626473B (en) | 2019-10-11 | 2019-10-11 | Metal product fishing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110626473A true CN110626473A (en) | 2019-12-31 |
| CN110626473B CN110626473B (en) | 2020-12-11 |
Family
ID=68976296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910963268.8A Active CN110626473B (en) | 2019-10-11 | 2019-10-11 | Metal product fishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110626473B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111850275A (en) * | 2020-08-04 | 2020-10-30 | 赣州市合安科技有限公司 | Fishing device for iron nails after heat treatment |
| CN117644957A (en) * | 2023-12-11 | 2024-03-05 | 江苏沪宝船舶机械有限公司 | Sunken ship salvaging method and salvaging device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6325433B1 (en) * | 1998-12-03 | 2001-12-04 | Home Impressions | Magnetic metal object retriever with cover |
| US6669024B2 (en) * | 2002-05-08 | 2003-12-30 | National Manufacturing Co. | Sweeper magnet |
| US20040070224A1 (en) * | 2002-10-11 | 2004-04-15 | Nurmi John J. | Hand-held magnetic coin-retrieval tool |
| CN201705261U (en) * | 2010-05-26 | 2011-01-12 | 彭桂湘 | Magnetic valve fishing tool |
| CN202609054U (en) * | 2012-05-14 | 2012-12-19 | 中国石油化工股份有限公司 | Searching and fishing device of underwater magnetic equipment |
| CN104290887A (en) * | 2014-09-11 | 2015-01-21 | 浙江省海洋水产研究所 | Underwater magnetic metal adsorption device and controlling method |
| CN206676524U (en) * | 2017-05-09 | 2017-11-28 | 刘强乐 | A kind of potable metal fishing device suitable for ditch |
| CN207564426U (en) * | 2017-12-15 | 2018-07-03 | 杭州市公安局西湖风景名胜区分局 | A kind of fisher |
-
2019
- 2019-10-11 CN CN201910963268.8A patent/CN110626473B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6325433B1 (en) * | 1998-12-03 | 2001-12-04 | Home Impressions | Magnetic metal object retriever with cover |
| US6669024B2 (en) * | 2002-05-08 | 2003-12-30 | National Manufacturing Co. | Sweeper magnet |
| US20040070224A1 (en) * | 2002-10-11 | 2004-04-15 | Nurmi John J. | Hand-held magnetic coin-retrieval tool |
| CN201705261U (en) * | 2010-05-26 | 2011-01-12 | 彭桂湘 | Magnetic valve fishing tool |
| CN202609054U (en) * | 2012-05-14 | 2012-12-19 | 中国石油化工股份有限公司 | Searching and fishing device of underwater magnetic equipment |
| CN104290887A (en) * | 2014-09-11 | 2015-01-21 | 浙江省海洋水产研究所 | Underwater magnetic metal adsorption device and controlling method |
| CN206676524U (en) * | 2017-05-09 | 2017-11-28 | 刘强乐 | A kind of potable metal fishing device suitable for ditch |
| CN207564426U (en) * | 2017-12-15 | 2018-07-03 | 杭州市公安局西湖风景名胜区分局 | A kind of fisher |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111850275A (en) * | 2020-08-04 | 2020-10-30 | 赣州市合安科技有限公司 | Fishing device for iron nails after heat treatment |
| CN117644957A (en) * | 2023-12-11 | 2024-03-05 | 江苏沪宝船舶机械有限公司 | Sunken ship salvaging method and salvaging device |
| CN117644957B (en) * | 2023-12-11 | 2024-06-07 | 江苏沪宝船舶机械有限公司 | Sunken ship salvaging method and salvaging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110626473B (en) | 2020-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110626473B (en) | Metal product fishing equipment | |
| CN112061349B (en) | Underwater robot | |
| CN109733540B (en) | Emergency buoy releasing device of large-depth manned submersible | |
| CN110962998A (en) | Sinking and floating device based on semi-submersible unmanned boat | |
| CN111552140A (en) | Water surface photographic equipment protection device with self-rescue function in water falling | |
| CN109733572B (en) | Ballast abandoning device for full-sea deep manned submersible | |
| CN110304217A (en) | One kind can deformation lifeboat | |
| CN111255614B (en) | Device for generating electricity by utilizing sea waves | |
| CN112610396A (en) | Tidal power generation offshore platform with cleaning function | |
| CN112498630A (en) | Multifunctional unmanned aerial vehicle for rescue at sea | |
| CN210338218U (en) | Miniature ocean monitoring buoy | |
| CN220367032U (en) | Ocean floating sample collection device | |
| CN117147790A (en) | Intelligent water quality on-line monitoring equipment | |
| CN117605435A (en) | Drill bit salvaging device and salvaging method thereof | |
| CN111498029B (en) | Auxiliary device is catched to seabed | |
| CN211642564U (en) | Underwater robot's input device | |
| CN212290269U (en) | Underwater robot | |
| CN113661967B (en) | Automatic sea cucumber catching robot | |
| CN109110081A (en) | A kind of structure improved floating dock | |
| CN209683960U (en) | A kind of structure improved floating dock | |
| CN112078727B (en) | Cable guide and navigation equipment | |
| CN212354303U (en) | Cable guide and navigation equipment | |
| CN211336387U (en) | Life boat convenient for taking life-saving equipment | |
| CN112937809A (en) | Wisdom ocean target surveys machine people | |
| CN112227830A (en) | Lockset capable of preventing door body from being closed by mistake |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201126 Address after: Room 1404, building 4, yuanjingtianxia community, Chengguan Town, Lixin County, Bozhou City, Anhui Province Applicant after: Xilixin Industrial Design Co.,Ltd. Address before: 312000 Meiwu Village, Shangpu Town, Shangyu District, Shaoxing City, Zhejiang Province, No. 131 Applicant before: Shaoxing Shangyu Channel Environmental Protection Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221130 Address after: 236700 Liu Xiaozhai 12, Chun Dian community, Chengguan Town, Lixin County, Bozhou, Anhui Patentee after: Zhiyunbao (Bozhou) Technology Development Co.,Ltd. Address before: Room 1404, building 4, yuanjingtianxia community, Chengguan Town, Lixin County, Bozhou City, Anhui Province Patentee before: Xilixin Industrial Design Co.,Ltd. |
|
| TR01 | Transfer of patent right |