CN116588291B - Marine emergency rescue folding lifting device - Google Patents
Marine emergency rescue folding lifting device Download PDFInfo
- Publication number
- CN116588291B CN116588291B CN202310875288.6A CN202310875288A CN116588291B CN 116588291 B CN116588291 B CN 116588291B CN 202310875288 A CN202310875288 A CN 202310875288A CN 116588291 B CN116588291 B CN 116588291B
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- Prior art keywords
- rescue
- platform
- lifting
- frame
- connecting rod
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 73
- 239000002775 capsule Substances 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 description 12
- 230000009194 climbing Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/28—Adaptations of vessel parts or furnishings to life-saving purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
-
- 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
- B63C9/00—Life-saving in water
- B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
Abstract
The invention belongs to the field of underwater lifesaving, and particularly relates to a marine emergency rescue folding lifting device. The invention provides a marine emergency rescue folding lifting device which is used for avoiding the influence of strong wind weather and improving the safety during use. The invention provides a marine emergency rescue folding lifting device which comprises a rescue bin body, a rescue platform, door plates and opening and closing cylinders, wherein the bottom of the rescue bin body is connected with the rescue platform in a sliding mode, the rescue bin body is arranged at the middle position of the bottom of a rescue ship body, an opening is formed in the top of the rescue bin body, the door plates are connected at the opening in a rotating mode, and two opening and closing cylinders are arranged on two sides of the rescue bin body. When the rescue platform is operated, rescue can be carried out through the submerged rescue platform, the rescue platform is positioned through the first connecting rod and the second connecting rod, and the whole rescue ship body is shielded, so that the rescue platform can not swing even if a strong wind is encountered, and the rescue platform can be lifted conveniently.
Description
Technical Field
The invention belongs to the field of underwater lifesaving, and particularly relates to a marine emergency rescue folding lifting device.
Background
When an accident occurs in the sea or river, a crew falls into the water to be difficult, at this time, a rescue ship needs to be sent out for rescue, and most of the existing rescue ships are catamarans, wherein the catamarans are 'ships' formed by connecting two separated underwater ship bodies into a whole through a reinforcing framework. Two vessels are respectively provided with a main machine and a propeller. The strong frame connecting the two hulls is called a connecting bridge, and more cabins are arranged on the connecting bridge. Has the advantages of good stability, safety, comfort, flexible operation and the like.
When current catamaran rescue to the personnel of falling a matter, all adopt lift platform to rescue generally, and current lift platform mode is mostly lifting by crane formula, but when lifting by crane formula's lift platform goes up and down, if the condition is comparatively abominable, like the condition such as the gale, the lift of whole lift platform just is comparatively difficult, and wind blows lift platform easily and rock when going up and down to influence whole lift platform's stability, there is higher potential safety hazard.
Disclosure of Invention
The invention provides a marine emergency rescue folding lifting device which is used for avoiding the influence of the windy weather and improving the safety in use, and aims to overcome the defects that the existing lifting platform is easy to shake in windy weather and has higher potential safety hazard in lifting.
The technical implementation scheme of the invention is as follows: the utility model provides a marine emergency rescue folding lifting device, including the lifesaving storehouse body, the lifesaving platform, the door plant, open and shut the cylinder, connecting rod one, connecting rod two and retaining mechanism, lifesaving storehouse body bottom sliding connection has the lifesaving platform, the lifesaving storehouse body is installed in rescue hull bottom intermediate position, lifesaving storehouse body top is provided with the opening, the opening part rotation type is connected with the door plant, two cylinders that open and shut are all installed to lifesaving storehouse body both sides, the equal articulated connection of the internal both sides wall of lifesaving storehouse has two connecting rods one, lifesaving platform top both sides all articulated connection has two connecting rods two, connecting rod one and connecting rod two that are close to each other are articulated connection, open and shut the expansion end of cylinder and be connected with its similar connecting rod one sliding connection, be equipped with the retaining mechanism that is used for storing the water source on the lifesaving storehouse body.
As a preferable technical scheme of the invention, the water storage mechanism comprises a water storage cylinder body, a water guide frame, a sliding frame, an elastic piece and a piston, wherein the water storage cylinder body is arranged on two sides of the life saving bin body, the water guide frame is communicated with the bottom of the water storage cylinder body, the water guide frame stretches into the life saving bin body, the sliding frame is connected in the water storage cylinder body in a sliding manner, the elastic piece is connected between the sliding frame and the water storage cylinder body, the piston is connected on the sliding frame, and the piston is positioned in the water storage cylinder body and is in sliding fit with the water storage cylinder body.
As a preferable technical scheme of the invention, two connecting rods II close to the water storage cylinder body are provided with the convex blocks which are used for pushing the sliding frame to move, and the sliding frame is provided with the notch for the convex blocks to pass through.
As a preferable technical scheme of the invention, the novel rescue ship also comprises an auxiliary rescue mechanism, wherein the auxiliary rescue mechanism comprises a telescopic rod and an auxiliary rescue platform, two telescopic rods are connected to the rescue ship body, the auxiliary rescue platform is connected between the bottoms of the two telescopic rods, the auxiliary rescue platform is connected with the rescue platform, and water leakage holes are uniformly arranged on the auxiliary rescue platform at intervals.
As a preferable technical scheme of the invention, the auxiliary life-saving mechanism also comprises a supporting frame, and the supporting frames are connected to the two sides of the top of the auxiliary life-saving table.
As a preferable technical scheme of the invention, the automatic lifting mechanism comprises an extrusion frame and lifting frames, wherein the top parts of sliding frames on two sides are connected with the extrusion frame, the position of the lifesaving cabin body close to the door plate is connected with the two lifting frames in a sliding manner, and the lifting frames are provided with bulges so that the extrusion frame can be extruded to lift up through the bulges.
As a preferable technical scheme of the invention, the rescue ship further comprises a lifting mechanism, the lifting mechanism comprises a mounting frame, lifting cylinders and a lifting platform, the mounting frame is arranged at the position of the rescue ship body close to the door plate, the lifting cylinders are arranged on two sides of the mounting frame, the movable ends of the lifting cylinders penetrate through the rescue platform and are connected with the rescue platform in a sliding mode, the lifting platform is connected between the movable ends of the two lifting cylinders, and the lifting platform is located in the rescue cabin body.
As a preferable technical scheme of the invention, the invention further comprises a drain pipe, the lifesaving platform is arranged in an inclined way, one side of the lifesaving platform is higher, the other side of the lifesaving platform is lower, the drain pipe is communicated with the lower position of the bottom of the lifesaving platform at even intervals, and a one-way valve is arranged at the drain pipe.
The invention has the following advantages: 1. when the rescue platform is operated, rescue can be carried out through the submerged rescue platform, the rescue platform is positioned through the first connecting rod and the second connecting rod, and the whole rescue ship body is shielded, so that the rescue platform cannot swing even if a strong wind is encountered, the lifting of the rescue platform is facilitated, the stability of the rescue platform is improved, and the potential safety hazard in use is reduced.
2. The invention can pump out the residual water in the lifesaving platform through the water storage cylinder body and the water guide frame, thereby avoiding the residual water in the lifesaving platform and preventing the actions of personnel in the lifesaving platform.
3. When the rescue platform is operated, rescue can be assisted by the auxiliary rescue platform, so that a person with a difficulty does not need to wait for the starting of the rescue platform, the rescue efficiency is improved, and trapped people can be more quickly rescued.
Drawings
Fig. 1 is a schematic perspective view of the rescue hull and the present invention.
Fig. 2 is a schematic perspective view of the rescue hull according to the present invention.
Fig. 3 is a cross-sectional view of the body of the rescue capsule of the present invention.
Fig. 4 is a schematic view of the rescue platform, first link and second link of the present invention.
Fig. 5 is a first schematic view of the water storage mechanism of the present invention.
FIG. 6 is a second schematic view of the water storage mechanism of the present invention.
Fig. 7 is a first schematic view of the auxiliary rescue arrangement of the present invention.
Fig. 8 is a second schematic view of the auxiliary rescue mechanism of the present invention.
Fig. 9 is a first schematic view of the automatic lifting mechanism of the present invention.
Fig. 10 is a second schematic view of the automatic lifting mechanism of the present invention.
FIG. 11 is a schematic view of a lifting mechanism of the present invention.
Fig. 12 is a schematic view of the rescue platform and drain pipe of the present invention.
In the reference numerals: 1: life saving bin body, 2: life saving platform, 3: door panel, 4: opening and closing cylinder, 5: connecting rods I, 6: connecting rod two, 71: water storage cylinder, 72: water guiding frame, 73: carriage, 74: elastic piece, 75: piston, 81: telescoping rod, 82: auxiliary life saving table, 83: support, 91: extrusion frame, 92: lifting frame, 101: mounting bracket, 102: lifting cylinder, 103: lifting a platform, and 11: drain pipe, 100: and (5) rescuing the ship body.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description, but does not limit the scope of protection and the application of the invention.
Example 1
The utility model provides a marine emergency rescue folding lifting device, as shown in fig. 1-6, including the lifesaving storehouse body 1, lifesaving platform 2, door plant 3, cylinder 4 opens and shuts, connecting rod one 5, connecting rod two 6 and retaining mechanism, lifesaving storehouse body 1 bottom sliding connection has lifesaving platform 2, lifesaving storehouse body 1 installs in rescue hull 100 bottom intermediate position, lifesaving platform 2 decline can stretch into aquatic, so that aquatic personnel that falls to lifesaving platform 2 department, rescue to the personnel that falls, lifesaving storehouse body 1 top left side is provided with the opening, in order to supply the personnel that falls to climb out to rescue hull 100 department, opening part pivoted is connected with door plant 3, two cylinder 4 that open and shut are all installed to the front and back both sides in the lifesaving storehouse body 1, two cylinder 4 that open and shut are left and right sides distributes, the left and right sides all articulates and be connected with connecting rod one 5 of connecting rod two lateral walls in the lifesaving storehouse body 1, two connecting rod two 6 are bilateral symmetry distribution, connecting rod one that is close to each other and connecting rod two 6 are articulated connection with connecting rod two 6, when connecting rod two cylinder 4 that open and shut and close to each other are used for controlling the expansion and close to the connecting rod 1 when the cylinder 4 is connected with its expansion and close to the water source 1.
As shown in fig. 5 and 6, the water storage mechanism comprises a water storage cylinder 71, a water guide frame 72, a sliding frame 73, an elastic piece 74 and a piston 75, wherein the water storage cylinder 71 is installed on the front side and the rear side of the left side of the rescue bin body 1, the left side of the bottom of the water storage cylinder 71 is communicated with the water guide frame 72, the water guide frame 72 stretches into the rescue bin body 1, the sliding frame 73 is connected with the sliding frame 73 in a sliding manner, the elastic piece 74 is connected between the sliding frame 73 and the water storage cylinder 71, the sliding frame 73 is connected with the piston 75, the piston 75 is located in the water storage cylinder 71 and is in sliding fit with the water storage cylinder 71, the water in the rescue bin body 1 can be pumped into the water storage cylinder 71 through the water guide frame 72 when the piston 75 moves rightwards, the water in the water storage cylinder 71 can be discharged through the water guide frame 72, the two connecting rods II 6 on the left side are respectively provided with bumps, the bumps II 6 can be driven to move, the sliding frame 73 can be pushed to move, and the notch is formed in the sliding frame 73 so that the bumps can pass through when reset, and the bumps are prevented from blocking reset by the sliding frame 73.
When the rescue ship 100 is used for rescue, the lifting device can be used, the movable end of the opening and closing cylinder 4 is in an extension state at the beginning, the rescue platform 2 is also in a storage state at the moment, when rescue is needed, the movable end of the opening and closing cylinder 4 can be controlled to retract to drive the first connecting rod 5 to swing inwards, the first connecting rod 5 can drive the second connecting rod 6 to swing when swinging, so that the rescue platform 2 is controlled to descend, then a falling person can climb to the rescue platform 2 to realize rescue operation on the falling person, when the falling person completely climbs to the rescue platform 2, the expansion rod 81 of the opening and closing cylinder 4 can be controlled to extend again, so that the first connecting rod 5 swings outwards, the second connecting rod 6 swings outwards when the first connecting rod 5 swings outwards, the upper lug of the second connecting rod 6 contacts with the sliding frame 73 and extrudes the sliding frame 73 to move leftwards when swinging outwards, the elastic piece 74 is compressed, the sliding frame 73 drives the piston 75 to move leftwards when moving, at this moment, if water exists in the water storage cylinder 71, the water in the water storage cylinder 71 can be pushed out through the water guide frame 72 until the life saving platform 2 is completely retracted, the convex block on the connecting rod II 6 also moves to be separated from the sliding frame 73, at this moment, the sliding frame 73 is reset under the action of the elastic piece 74, the sliding frame 73 can drive the piston 75 to move rightwards, the piston 75 can suck water between the life saving platform 2 and the life saving bin 1 through the water guide frame 72 when moving rightwards, thereby avoiding excessive water flow between the life saving platform 2 and the life saving bin 1, causing corrosion of objects in the life saving platform 2 when being soaked in water, so that the lifting platform can be used, and the adopted integral structure is positioned close to the position in water in the use, the lifting process can not vacate, the rescue boat can also avoid being influenced by severe windy weather, after the rescue platform 2 is closed, the door plate 3 can be opened, and the falling personnel can climb into the rescue boat body 100 from the opening.
Example 2
On the basis of embodiment 1, as shown in fig. 7 and 8, the rescue boat further comprises an auxiliary rescue mechanism, the auxiliary rescue mechanism comprises a telescopic rod 81 and an auxiliary rescue table 82, two telescopic rods 81 are connected to the right side of the rescue boat body 100 and are symmetrically distributed in front-back, the auxiliary rescue table 82 is connected between the bottoms of the two telescopic rods 81, water leakage holes are uniformly formed in the auxiliary rescue table 82 at intervals, when the rescue platform 2 is not opened, a falling person can climb to the auxiliary rescue table 82, the falling person is supported by the auxiliary rescue table 82, and the auxiliary rescue table 82 is connected with the rescue platform 2.
As shown in fig. 8, the auxiliary life-saving mechanism further comprises a supporting frame 83, the supporting frames 83 are connected to the left and right sides of the top of the auxiliary life-saving table 82, and when a falling person is located at the auxiliary life-saving table 82, the hand can be supported by the supporting frames 83, so that the falling person is supported by the supporting frames 83.
When the personnel in the fall need rescue, can climb to supplementary life saving table 82 department earlier, hold up the frame 83 and support, later when life saving platform 2 moves down and opens, climb to life saving platform 2 department and enter into in the life saving storehouse body 1 to avoid the personnel in the fall to wait for life saving platform 2 to open the time too long.
As shown in fig. 9 and 10, the automatic lifting mechanism further comprises an extrusion frame 91 and a lifting frame 92, wherein the tops of the sliding frames 73 on two sides are respectively connected with the extrusion frame 91, the upper part of the left side of the extrusion frame 91 is obliquely arranged, the front side and the rear side of the left side in the life-saving cabin body 1 are respectively and slidably connected with the lifting frame 92, the right side of the lower part of the lifting frame 92 is provided with a bulge, the bulge is positioned at the moving track of the extrusion frame 91, so that the extrusion frame 91 can extrude the lifting frame 92 to rise, and the upper part of the lifting frame 92 is positioned below the door plate 3, so that the lifting frame 92 can move upwards to extrude the door plate 3 to swing.
Can drive extrusion frame 91 and remove when carriage 73 removes, extrusion frame 91 can be through its upper inclined plane extrusion crane 92 upward movement when removing, and crane 92 upward movement can promote door plant 3 and open door plant 3, and then the opening climbing that the operating personnel can be opened through door plant 3 to rescue hull 100 department, so, just need not manual operation and open door plant 3, and the operation is more convenient.
As shown in fig. 11, the rescue ship further comprises a lifting mechanism, the lifting mechanism comprises a mounting frame 101, lifting cylinders 102 and a lifting platform 103, the mounting frame 101 is mounted at the left side of the rescue ship body 100 and close to the door plate 3, the lifting cylinders 102 are mounted on the front side and the rear side of the mounting frame 101, movable ends of the lifting cylinders 102 penetrate through the rescue platform 2 and are connected with the rescue platform 2 in a sliding mode, the lifting platform 103 is connected between the movable ends of the two lifting cylinders 102, and the lifting platform 103 is located in the rescue ship body 1.
Initially, the lifting cylinder 102 is in an extended state, when a person with difficulty needs to go up the rescue hull 100, the person can stand at the lifting platform 103 first, then when the door panel 3 is opened, the movable end of the lifting cylinder 102 is controlled to retract to drive the lifting platform 103 to move upwards, so that climbing is not needed manually, and the operation is more convenient.
As shown in fig. 12, the life-saving platform 2 further comprises a drain pipe 11, the life-saving platform 2 is arranged in a slope manner with a lower front part and a higher rear part, the drain pipe 11 is communicated with the front side of the bottom of the life-saving platform 2 at uniform intervals, a one-way valve is arranged at the position of the drain pipe 11, the slope of the life-saving platform 2 can guide water to the position of the drain pipe 11, so that the drain pipe 11 can discharge redundant water flow at the position of the life-saving platform 2, and the one-way valve can prevent external water from entering the position of the life-saving platform 2.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (6)
1. The emergency rescue folding lifting device for the ship is characterized by comprising a rescue cabin body (1), a rescue platform (2), door plates (3), an opening and closing cylinder (4), a first connecting rod (5), a second connecting rod (6) and a water storage mechanism, wherein the bottom of the rescue cabin body (1) is connected with the rescue platform (2) in a sliding mode, the rescue cabin body (1) is installed at the middle position of the bottom of a rescue ship body (100), an opening is formed in the top of the rescue cabin body (1), the door plates (3) are rotatably connected at the opening, two opening and closing cylinders (4) are respectively installed at two sides of the rescue cabin body (1), two first connecting rods (5) are respectively hinged to two sides of the inner top of the rescue cabin body (1), two second connecting rods (6) are respectively hinged to two sides of the top of the rescue platform (2), the first connecting rods (5) close to each other are connected with the second connecting rods (6) in a sliding mode, movable ends of the opening and closing cylinders (4) are connected with the first connecting rods (5) close to the first connecting rods in a sliding mode, and the rescue cabin body (1) is provided with the water storage mechanism for storing.
The water storage mechanism comprises a water storage cylinder body (71), a water guide frame (72), a sliding frame (73), elastic pieces (74) and pistons (75), wherein the water storage cylinder body (71) is arranged on two sides of the lifesaving cabin body (1), the water guide frame (72) is communicated with the bottom of the water storage cylinder body (71), the water guide frame (72) stretches into the lifesaving cabin body (1), the sliding frame (73) is connected in the water storage cylinder body (71), the elastic pieces (74) are connected between the sliding frame (73) and the water storage cylinder body (71), the pistons (75) are connected on the sliding frame (73), and the pistons (75) are located in the water storage cylinder body (71) and are in sliding fit with the water storage cylinder body (71);
two connecting rods II (6) close to the water storage cylinder body (71) are provided with lugs which are used for pushing the sliding frame (73) to move, and the sliding frame (73) is provided with a notch for the lugs to pass through;
when rescue is needed, the movable end of the opening and closing cylinder (4) is controlled to retract to drive the first connecting rod (5) to swing inwards, the first connecting rod (5) can drive the second connecting rod (6) to swing when in swing, so that the rescue platform (2) descends, then a falling person climbs to the rescue platform (2), after the falling person climbs to the rescue platform (2), the movable end of the opening and closing cylinder (4) is controlled to extend again, so that the first connecting rod (5) swings outwards, the first connecting rod (5) drives the second connecting rod (6) to swing outwards when swinging outwards, the upper protruding block of the second connecting rod (6) contacts with the sliding frame (73) when swinging outwards, the sliding frame (73) is extruded to move leftwards, the elastic piece (74) is compressed, the sliding frame (73) drives the piston (75) to move leftwards, water in the cylinder body (71) can be pushed out of the water guide frame (72) until the second connecting rod (5) swings outwards, the second connecting rod (73) is completely and the sliding frame (73) is completely reset, and the second connecting rod (73) can be completely reset to the sliding frame (73) when the sliding frame (73) is completely moves, the piston (75) moves rightwards, so that water between the lifesaving platform (2) and the lifesaving cabin body (1) can be pumped in through the water guide frame (72).
2. The marine emergency rescue folding lifting device as claimed in claim 1, further comprising an auxiliary rescue mechanism, wherein the auxiliary rescue mechanism comprises a telescopic rod (81) and an auxiliary rescue platform (82), two telescopic rods (81) are connected to the rescue hull (100), the auxiliary rescue platform (82) is connected between the bottoms of the two telescopic rods (81), the auxiliary rescue platform (82) is connected with the rescue platform (2), and water leakage holes are uniformly formed in the auxiliary rescue platform (82) at intervals.
3. A marine emergency rescue folding lifting device as defined in claim 2, wherein the auxiliary rescue mechanism further comprises a support frame (83), and support frames (83) are connected to both sides of the top of the auxiliary rescue table (82).
4. The marine emergency rescue folding lifting device as claimed in claim 1, further comprising an automatic lifting mechanism, wherein the automatic lifting mechanism comprises a squeezing frame (91) and lifting frames (92), the tops of the sliding frames (73) on two sides are connected with the squeezing frame (91), the position, close to the door plate (3), of the rescue capsule body (1) is slidably connected with the two lifting frames (92), and the lifting frames (92) are provided with protrusions, so that the squeezing frame (91) can be lifted by the protrusions to squeeze the lifting frames (92).
5. The marine emergency rescue folding lifting device according to claim 1, further comprising a lifting mechanism, wherein the lifting mechanism comprises a mounting frame (101), lifting cylinders (102) and a lifting platform (103), the mounting frame (101) is mounted at the position, close to the door plate (3), of the rescue ship body (100), the lifting cylinders (102) are mounted on two sides of the mounting frame (101), movable ends of the lifting cylinders (102) penetrate through the rescue cabin body (1) and are connected with the rescue cabin body (1) in a sliding mode, the lifting platform (103) is connected between the movable ends of the two lifting cylinders (102), and the lifting platform (103) is located in the rescue cabin body (1).
6. The marine emergency rescue folding lifting device according to claim 1, further comprising a drain pipe (11), wherein the rescue platform (2) is arranged in a manner that one side is high and the other side is low, the drain pipes (11) are communicated at even intervals at lower positions of the bottom of the rescue platform (2), and one-way valves are arranged at the drain pipes (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310875288.6A CN116588291B (en) | 2023-07-18 | 2023-07-18 | Marine emergency rescue folding lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310875288.6A CN116588291B (en) | 2023-07-18 | 2023-07-18 | Marine emergency rescue folding lifting device |
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| CN116588291A CN116588291A (en) | 2023-08-15 |
| CN116588291B true CN116588291B (en) | 2023-10-24 |
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| CN202310875288.6A Active CN116588291B (en) | 2023-07-18 | 2023-07-18 | Marine emergency rescue folding lifting device |
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| KR20220068776A (en) * | 2020-11-19 | 2022-05-26 | 주식회사 신도기업 | rescue boat |
| CN113428321A (en) * | 2021-08-02 | 2021-09-24 | 北京理工大学 | Salvage and salvage ship with semi-submersible lifting platform |
| CN215622605U (en) * | 2021-10-08 | 2022-01-25 | 河源市迈特熊游艇有限公司 | Emergency flood prevention rescue assault boat |
| CN114228951A (en) * | 2021-12-23 | 2022-03-25 | 航宇救生装备有限公司 | Air-drop unmanned ship |
| CN115535188A (en) * | 2022-08-22 | 2022-12-30 | 泰州市金海运船用设备有限责任公司 | Rescue ship with shock-resistant lifting platform |
| CN115817728A (en) * | 2022-08-26 | 2023-03-21 | 泰州市金海运船用设备有限责任公司 | Automatic lifting platform for rescue ship |
| CN115636064A (en) * | 2022-11-02 | 2023-01-24 | 中国人民解放军海军军医大学 | Intelligent offshore life saving device |
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| CN116588291A (en) | 2023-08-15 |
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Denomination of invention: A marine emergency rescue folding lifting device Effective date of registration: 20231128 Granted publication date: 20231024 Pledgee: Shandong Weishan Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG HANGYU SHIPBUILDING GROUP Co.,Ltd. Registration number: Y2023980068145 |
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