CN113428322A - Device for marine salvage on ship - Google Patents
Device for marine salvage on ship Download PDFInfo
- Publication number
- CN113428322A CN113428322A CN202110694470.2A CN202110694470A CN113428322A CN 113428322 A CN113428322 A CN 113428322A CN 202110694470 A CN202110694470 A CN 202110694470A CN 113428322 A CN113428322 A CN 113428322A
- Authority
- CN
- China
- Prior art keywords
- cooling box
- fixed
- cooling
- shell main
- claw
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 54
- 210000000078 claw Anatomy 0.000 claims abstract description 26
- 238000004804 winding Methods 0.000 claims abstract description 22
- 238000005192 partition Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 17
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Images
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
- B63C7/20—Apparatus engaging vessels or objects using grabs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
- B65H75/42—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Means For Catching Fish (AREA)
Abstract
The invention relates to the technical field of marine ships, in particular to a device for marine salvage on a ship, which comprises a cable shell main body, a motor and a salvage claw, wherein a cooling mechanism is fixed on the upper surface of the cable shell main body, the cooling mechanism comprises a cooling box, the cooling box is fixedly connected with the top end of the cable shell main body through a screw, an air inlet pipe is fixed on the upper surface of the cooling box, a partition plate is movably connected inside the cooling box, one end of the partition plate is rotatably connected with the cooling box through a rotating shaft, the other end of the partition plate is connected with a connecting rod through a rotating shaft, an electric push rod is fixed on the outer surface of the cooling box, the output end of the electric push rod is fixedly connected with the connecting rod, a winding roller is movably connected inside the cable shell main body, and a cable are fixed on the outer surface of the winding roller. The invention is beneficial to switching between air cooling and water cooling, is beneficial to removing water on the mooring rope, prolongs the service life of the mooring rope, and is provided with the speed reducing mechanism and is beneficial to observing the state of the fishing claw.
Description
Technical Field
The invention relates to the technical field of marine ships, in particular to a device for marine salvage on a ship.
Background
Salvage ship is one of boats and ships, mainly be responsible for salvaging the object that sinks in the water, the ocean salvage than the degree of difficulty of salvaging in the lake bigger, because the ocean is very deep, salvage the claw and need put into the sea through very long hawser pulling, when putting down salvage the claw, when the hawser rotates fast on the winding drum, can rub and produce a large amount of heat, if not timely heat dissipation, can cause hawser metal fatigue, influence hawser life, the heat dissipation mode that is used most commonly at present utilizes sea water cooling, however when current water cooling is used for salvaging equipment to use, the water on the hawser of unable convenient getting rid of, and do not have the facility of slowing down, when the hawser descends fast, unable speed reduction, restrain the temperature.
It is therefore desirable to provide a device for marine salvage on a vessel that addresses the above problems.
Disclosure of Invention
The invention aims to provide a device for marine salvage on a ship, which solves the problems that water on a cable cannot be conveniently removed, no speed reduction facility is provided, the speed cannot be reduced when the cable rapidly descends, and the temperature is restrained in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a device for sea fishing on a ship comprises a cable shell main body, a motor and a fishing claw, a cooling mechanism is fixed on the upper surface of the cable casing main body, the cooling mechanism comprises a cooling box, the cooling box is fixedly connected with the top end of the cable shell main body through screws, an air inlet pipe is fixed on the upper surface of the cooling box, a baffle plate is movably connected inside the cooling box, one end of the baffle plate is rotatably connected with the cooling box through a rotating shaft, the other end of the clapboard is connected with a connecting rod through a rotating shaft, an electric push rod is fixed on the outer surface of the cooling box, the output end of the electric push rod is fixedly connected with the connecting rod, the interior of the cable shell main body is movably connected with a winding roller, the outer surface of the winding roller is fixedly provided with a cable and a cable, the bottom end of the cable, which deviates from the winding roller, is fixedly provided with a fishing claw, and the outer surface of the fishing claw is fixedly provided with an observation assembly.
Preferably, the number of the air inlet pipes is two, and the inner cavities of the air inlet pipes are respectively communicated with the two sides of the inner cavity of the cooling box.
Preferably, the lower surface of cooling box has seted up the exhaust mouth of a river, the inside embedded dust screen that has of exhaust mouth of a river, the one end of baffle is contradicted with the inner wall of cooling box, and the other end of baffle is contradicted with the inner wall of exhaust mouth of a river.
Preferably, the both ends of rolling up the roller all are connected with the connection flower axle through the connecting axle, the transversal form of personally submitting of connection flower axle, "ten" is described, the surface cover of connecting the flower axle is equipped with the speed reducing disk, the both ends of speed reducing disk all are provided with the deceleration subassembly.
Preferably, the connecting cylinder is sleeved at one end, deviating from the winding roller, of the connecting spline shaft, the connecting cylinder is fixedly connected with the output end of the motor, the motor is fixed in the cable shell body, the second spring is sleeved on the outer surface of the connecting spline shaft, and two ends of the second spring are respectively abutted to the speed reduction disc and the connecting cylinder.
Preferably, the speed reduction subassembly includes the sleeve, the sleeve is fixed on the inner wall of hawser shell main part, telescopic inside telescopic connection has the fore-set, the one end and the speed-reducing disk of fore-set offset, and the other end of fore-set is contradicted and is had first spring, first spring sets up in telescopic inside.
Preferably, observe the subassembly including the set casing, the inside of set casing is fixed with radar detection ware and camera, and radar detection ware and camera are the both sides distribution of salvaging the claw, the following table of set casing is embedded to have the sealing ring, the bottom of sealing ring is embedded to have the resistance to compression glass piece.
Compared with the prior art, the invention has the beneficial effects that: the device for marine fishing on the ship is beneficial to switching between air cooling and water cooling, is beneficial to removing water on the mooring rope, prolongs the service life of the mooring rope, has a speed reducing mechanism, and is beneficial to observing the state of the fishing claw.
(1) Through being fixed with cooling body in hawser shell main part to two inlet tubes that admit air of installation on the cooler bin, two inlet tubes that admit air are used for external air-cooled machine and water pump pipe respectively, through electric push rod drive connecting rod, can drive the baffle upset, inner chamber and exhaust gate intercommunication about switching the cooler bin is interior, thereby switches the forced air cooling water-cooling, and when the hawser upwards received, can switch into the forced air cooling, blows off the hawser with water.
(2) Through being fixed with the speed reducing disk on connecting the colored epaxial to all install the deceleration subassembly at the speed reducing disk both ends, support the speed reducing disk through the pile jack, improve the rotational resistance of speed reducing disk, thereby reduce the rotational speed of connecting the colored epaxial, restrain the heat of the quick rotation production of winding roller, further improve the life of hawser.
(3) Through being fixed with the observation subassembly on salvaging the claw, integrated radar detector and camera have in the observation subassembly, can carry out the radar to the seabed and observe and make a video recording, do benefit to the real-time observation salvage condition.
Drawings
FIG. 1 is a schematic view of the entire structure of the present invention;
FIG. 2 is a schematic cross-sectional elevation view of the structure of the present invention;
FIG. 3 is a schematic side cross-sectional view of the cooling box of FIG. 2 according to the present invention;
FIG. 4 is a side view of the reduction disk of FIG. 2 with the spline shaft attached thereto according to the present invention;
FIG. 5 is a schematic view of the fishing claw of FIG. 1 according to the present invention;
FIG. 6 is a front cross-sectional view of the viewing assembly of FIG. 1 in accordance with the present invention.
In the figure: 1. a cable housing body; 2. a cooling mechanism; 201. a cooling tank; 202. an air inlet pipe; 203. an electric push rod; 204. a partition plate; 205. an exhaust gas port; 3. a winding roller; 4. connecting the spline shaft; 5. a reduction disk; 6. a speed reduction assembly; 61. a sleeve; 62. pile jacking; 63. a first spring; 7. a motor; 8. a connecting cylinder; 9. a cable; 10. a cable; 11. fishing claws; 12. an observation assembly; 121. a stationary case; 122. a radar detector; 123. a camera; 124. a pressure-resistant glass sheet; 125. a seal ring; 13. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown: the utility model provides a device that is used for ocean to salvage on boats and ships, including hawser shell main part 1, motor 7 and fishing claw 11, the last fixed surface of hawser shell main part 1 has cooling body 2, cooling body 2 includes cooler bin 201, cooler bin 201 is connected fixedly through the top of screw with hawser shell main part 1, the last fixed surface of cooler bin 201 has inlet air inlet pipe 202, the inside swing joint of cooler bin 201 has baffle 204, the one end of baffle 204 is rotated with cooler bin 201 through the pivot and is connected, and the baffle 204 other end is connected with the connecting rod through the pivot, the external fixed surface of cooler bin 201 has electric push rod 203, the output and the connecting rod of electric push rod 203 are connected fixedly, drive the upset of baffle 204 through electric push rod 203, can drive baffle 204 direction of rotation.
The inside swing joint of hawser shell main part 1 has around winding roller 3, and the surface mounting of winding roller 3 has hawser 9 and cable 10, and the bottom that hawser 9 deviates from around winding roller 3 is fixed with salvage claw 11, and the surface mounting of salvage claw 11 has observation subassembly 12, and salvage claw 11 is used for the centre gripping salvage thing, and this is prior art, does not do too much here and describes.
Further, as shown in fig. 1 to 3, the number of the intake water pipes 202 is two, the inner cavities of the two intake water pipes 202 are respectively communicated with two sides of the inner cavity of the cooling box 201, the lower surface of the cooling box 201 is provided with an exhaust port 205, a dust screen is embedded inside the exhaust port 205, one end of the partition plate 204 abuts against the inner wall of the cooling box 201, the other end of the partition plate 204 abuts against the inner wall of the exhaust port 205, the partition plate 204 is turned over to switch the left and right chambers inside the cooling box 201 to be communicated with the exhaust port 205, and the two intake water pipes 202 can be respectively externally connected with an air cooling machine and a water pump pipe to supply water or air into the cooling box 201.
Further, as shown in fig. 2 and 4, both ends of the winding roller 3 are connected with a connection spline shaft 4 through a connection shaft, the cross section of the connection spline shaft 4 is in a cross shape, a reduction disk 5 is sleeved on the outer surface of the connection spline shaft 4, both ends of the reduction disk 5 are provided with reduction components 6, the connection spline shaft 4 and the reduction disk 5 are in interference fit, and the reduction disk 5 can slide on the connection spline shaft 4.
Further, as shown in fig. 2, a connecting cylinder 8 is sleeved on one end of the connecting spline shaft 4 departing from the winding roller 3, the output end of the connecting cylinder 8 and the output end of the motor 7 are fixedly connected, the motor 7 is fixed in the cable rope shell body 1, a second spring 13 is sleeved on the outer surface of the connecting spline shaft 4, two ends of the second spring 13 respectively offset with the speed reducing disc 5 and the connecting cylinder 8, the second spring 13 plays a role of providing elasticity for the speed reducing disc 5 and the connecting cylinder 8, and the speed reducing disc 5 can tightly offset with the speed reducing assembly 6.
Further, as shown in fig. 2, the speed reduction assembly 6 includes a sleeve 61, the sleeve 61 is fixed on the inner wall of the cable housing body 1, the inside telescopic connection of the sleeve 61 has a top pile 62, one end of the top pile 62 offsets with the speed reduction disk 5, and the other end of the top pile 62 has a first spring 63 in conflict, the first spring 63 is arranged in the sleeve 61, the first spring 63 plays a role of providing elasticity for the top pile 62, so that the top pile 62 can always support the speed reduction disk 5 when no external force is applied, the rotation resistance of the speed reduction disk 5 is improved, the effect of reducing the rotating speed of the winding roller 3 is achieved, thereby the falling speed of the cable 9 is reduced, the phenomenon that the falling of the cable 9 is too fast is avoided, the friction force is too large, and the heat generation is serious.
Further, as shown in fig. 5-6, the observation assembly 12 includes a fixing shell 121, the inside of the fixing shell 121 is fixed with a radar detector 122 and a camera 123, and the radar detector 122 and the camera 123 are distributed on both sides of the salvaging claw 11, the lower surface of the fixing shell 121 is embedded with a sealing ring 125, the bottom end of the sealing ring 125 is embedded with a pressure-resistant glass sheet 124, the pressure-resistant glass sheet 124 is thickened toughened glass, the periphery is a trapezoidal chamfer, the pressure-resistant effect is better, the sealing ring 125 is made of rubber, the effect of improving the sealing performance between the pressure-resistant glass sheet 124 and the fixing shell 121 is achieved, the radar detector 122 and the camera 123 achieve the effect of detecting the peripheral situation, and the prior art is provided without much explanation.
The working principle is as follows: during the use, the device that is used for the ocean to salvage through external power supply messenger this boats and ships is in the on-state, it is rotatory to drive connecting cylinder 8 through motor 7 drive connection flower axle 4 afterwards, it is rotatory to make around winding up roller 3, put hawser 9, it falls into in the sea to drive fishing claw 11, can survey the peripheral condition through radar detector 122 and camera 123, it whether takes one's place to observe fishing claw 11, the rethread is for fishing claw 11 circular telegram, make fishing claw 11 work ability centre gripping salvage thing, motor 7 drives again and circles winding up roller 3 again and turns round after that, make hawser 9 pull the salvage thing through fishing claw 11 and rise, accomplish and salvage.
When the mooring rope 9 is cooled, the two air inlet pipes 202 are respectively used for being externally connected with an air cooling machine and a water pump pipe, the connecting rod is driven by the electric push rod 203, the partition plate 204 can be driven to overturn, the left inner cavity and the right inner cavity in the cooling box 201 are switched to be communicated with the air exhaust port 205, air cooling and water cooling are switched, and when the mooring rope is upwards received, air cooling can be switched to air cooling, and water is blown away from the mooring rope.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a device that is used for ocean to salvage on boats and ships, includes hawser shell main part (1), motor (7) and salvage claw (11), its characterized in that: the upper surface of the mooring rope shell main body (1) is fixed with a cooling mechanism (2), the cooling mechanism (2) comprises a cooling box (201), the cooling box (201) is fixedly connected with the top end of the mooring rope shell main body (1) through screws, the upper surface of the cooling box (201) is fixed with an air inlet pipe (202), the inside of the cooling box (201) is movably connected with a partition plate (204), one end of the partition plate (204) is rotatably connected with the cooling box (201) through a rotating shaft, the other end of the partition plate (204) is connected with a connecting rod through a rotating shaft, the outer surface of the cooling box (201) is fixed with an electric push rod (203), the output end of the electric push rod (203) is fixedly connected with the connecting rod, the inside of the mooring rope shell main body (1) is movably connected with a winding roller (3), the outer surface of the winding roller (3) is fixed with a mooring rope (9) and a cable (10), the bottom end of the mooring rope (9) departing from the winding roller (3) is fixedly provided with a fishing claw (11), and the outer surface of the fishing claw (11) is fixedly provided with an observation assembly (12).
2. A device for marine fishing on a vessel according to claim 1, characterised in that: the quantity of inlet tube (202) is two, two the inner chamber of inlet tube (202) communicates with the inner chamber both sides of cooler bin (201) respectively.
3. A device for marine fishing on a vessel according to claim 2, characterised in that: exhaust nozzle (205) have been seted up to the lower surface of cooler bin (201), the inside embedded dust screen that has of exhaust nozzle (205), the one end of baffle (204) is contradicted with the inner wall of cooler bin (201), and the other end of baffle (204) is contradicted with the inner wall of exhaust nozzle (205).
4. A device for marine fishing on a vessel according to claim 3, characterised in that: the both ends of winding up roller (3) all are connected with connection flower axle (4) through the connecting axle, the transversal personally submitting "ten" word form of connecting flower axle (4), the surface cover of connecting flower axle (4) is equipped with speed reduction disk (5), the both ends of speed reduction disk (5) all are provided with deceleration subassembly (6).
5. An apparatus for marine fishing on a vessel according to claim 4, wherein: connect rachis (4) and deviate from a pot head that winds winding up roller (3) and be equipped with connecting cylinder (8), connecting cylinder (8) are connected fixedly with the output of motor (7), motor (7) are fixed in hawser shell main part (1), the surface cover of connecting rachis (4) is equipped with second spring (13), the both ends of second spring (13) offset with speed reduction disk (5) and connecting cylinder (8) respectively.
6. An apparatus for marine fishing on a vessel according to claim 5, wherein: the speed reduction assembly (6) comprises a sleeve (61), the sleeve (61) is fixed on the inner wall of the cable shell body (1), the inside of the sleeve (61) is telescopically connected with a jacking pile (62), one end of the jacking pile (62) is abutted to the speed reduction disc (5), the other end of the jacking pile (62) is abutted to a first spring (63), and the first spring (63) is arranged inside the sleeve (61).
7. A device for marine fishing on a vessel according to claim 1, characterised in that: observe subassembly (12) including set casing (121), the inside of set casing (121) is fixed with radar detection ware (122) and camera (123), and radar detection ware (122) and camera (123) are the both sides distribution of salvaging claw (11), the lower table of set casing (121) is embedded to have sealing ring (125), the bottom of sealing ring (125) is embedded to have resistance to compression glass piece (124).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110694470.2A CN113428322B (en) | 2021-06-22 | 2021-06-22 | Device for marine salvage on ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110694470.2A CN113428322B (en) | 2021-06-22 | 2021-06-22 | Device for marine salvage on ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113428322A true CN113428322A (en) | 2021-09-24 |
| CN113428322B CN113428322B (en) | 2022-05-31 |
Family
ID=77757203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110694470.2A Expired - Fee Related CN113428322B (en) | 2021-06-22 | 2021-06-22 | Device for marine salvage on ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113428322B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925585A (en) * | 2015-04-30 | 2015-09-23 | 昆明理工大学 | Portable type underwater salvage equipment wire take-up device |
| CN209941642U (en) * | 2019-05-06 | 2020-01-14 | 廖丰政 | Strong magnetism salvage ware of river bottom |
| CN210653590U (en) * | 2019-09-30 | 2020-06-02 | 余晓明 | Fishing claw |
| CN210796566U (en) * | 2019-09-02 | 2020-06-19 | 王大霞 | Cooling fishing device for aluminum alloy plastic-lined PE gas pipe |
| CN212356091U (en) * | 2020-01-13 | 2021-01-15 | 江满意 | Drying equipment is put with swift to underwater operation connection rope |
-
2021
- 2021-06-22 CN CN202110694470.2A patent/CN113428322B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925585A (en) * | 2015-04-30 | 2015-09-23 | 昆明理工大学 | Portable type underwater salvage equipment wire take-up device |
| CN209941642U (en) * | 2019-05-06 | 2020-01-14 | 廖丰政 | Strong magnetism salvage ware of river bottom |
| CN210796566U (en) * | 2019-09-02 | 2020-06-19 | 王大霞 | Cooling fishing device for aluminum alloy plastic-lined PE gas pipe |
| CN210653590U (en) * | 2019-09-30 | 2020-06-02 | 余晓明 | Fishing claw |
| CN212356091U (en) * | 2020-01-13 | 2021-01-15 | 江满意 | Drying equipment is put with swift to underwater operation connection rope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113428322B (en) | 2022-05-31 |
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