CN112550641A - Loose pulley rescue device - Google Patents
Loose pulley rescue device Download PDFInfo
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- CN112550641A CN112550641A CN202110074940.5A CN202110074940A CN112550641A CN 112550641 A CN112550641 A CN 112550641A CN 202110074940 A CN202110074940 A CN 202110074940A CN 112550641 A CN112550641 A CN 112550641A
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- fixedly arranged
- adjusting
- oil cylinder
- wheel disc
- arm
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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
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
- B63B17/04—Stanchions; Guard-rails ; Bulwarks or the like
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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
- B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
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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
- B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
- B63B27/143—Ramps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a cruise ship rescue device which comprises a winding device, an adjusting device, a rescue channel and a ladder stand. The motor on the hoisting device drives the hoisting disc to reel and reel the long steel wire rope and the short steel wire rope, so that the rescue channel and the crawling ladder can extend to the water surface, and the rescue can be guaranteed to be unfolded. The first-stage adjusting oil cylinder and the second-stage adjusting oil cylinder on the adjusting device respectively drive the crank connecting rod structure to properly adjust the angle of the rescue channel. The angle and the height of the walking plate are adjusted through a jacking oil cylinder on the rescue channel. Two adjusting oil cylinders on the ladder are connected through two hanging plates, and people can not shake greatly in the process of climbing the ladder through the adjusting oil cylinders, so that the safety is guaranteed.
Description
Technical Field
The invention relates to the field of turbine machinery, in particular to a loose pulley rescue device.
Background
The incident to the tourist wheel often takes place, when meetting the visitor and fall into water, often needs the safety rescue device that a tourist wheel was equipped with to expand the rescue rapidly, but this kind of device need have nimble structure and maneuverability, and the efficiency requirement of rescue is higher, in order to solve this problem, application number: CN109018249A discloses a cruise ship rescue device, which provides buoyancy for people through an air cushion, but the rescue process is not perfect and has no rescue channel.
Disclosure of Invention
The invention provides a travelling wheel rescue device, which comprises a winding device, an adjusting device, a rescue channel and a crawling ladder, wherein the winding device is fixedly arranged on a travelling wheel, the adjusting device runs on the winding device, the rescue channel is fixedly arranged on the adjusting device, and the crawling ladder is fixedly arranged on the rescue channel.
The hoisting device comprises: the device comprises a winch base, a motor base, a top beam, stand columns, a winch wheel disc, a long steel wire rope, a cross beam, a balance weight, a roller shaft, a small wheel disc, a roller, a side beam, a large wheel disc, a wheel disc shaft, rectangular steel, an adjusting arm, a flat plate and an adjusting rod, wherein the winch base is fixedly arranged on one vertical flat plate, the motor is fixedly arranged on the motor base, the motor base is fixedly arranged on the flat plate, the top beam is fixedly arranged between the two stand columns, the stand columns are fixedly arranged on a loose pulley, the winch wheel disc is fixedly arranged at the output end of the motor, the long steel wire rope is wound and arranged on the winch wheel disc and the large wheel disc, the cross beam is fixedly arranged between the two stand columns, the balance weight is fixedly arranged on the flat plate, the short steel wire rope is wound and arranged on the winch wheel disc and the small wheel disc, the boundary beam is fixedly installed on the stand column, the large wheel disc is fixedly installed on the wheel disc shaft, the wheel disc shaft is rotatably installed on the boundary beam, the rectangular steel is fixedly installed on the adjusting arm and fixedly connected with the adjusting seat, the adjusting arm is rotatably installed on the adjusting rod, the flat plate is fixedly installed between the two boundary beams, and the adjusting rod is fixedly installed between the two boundary beams.
The adjusting device comprises: an adjusting base, a rib plate, a trapezoidal table, a circular table, side plates, a primary adjusting oil cylinder, a crank, a primary connecting rod, a rotating pin, a rotating joint, a secondary adjusting oil cylinder, a connecting arm, a secondary connecting rod, an adjusting seat and a supporting arm, wherein the adjusting base is fixedly arranged on a flat plate, the rib plate is fixedly arranged on the adjusting base, the trapezoidal table is fixedly arranged on the adjusting base, the circular table is fixedly arranged on the trapezoidal table, the side plate is fixedly arranged on the circular table, the primary adjusting oil cylinder is rotatably arranged on the side plates through the rotating pin, the crank is rotatably arranged on one of the rotating pins, the primary connecting rod is rotatably arranged on the rotating pin, one of the rotating pins is rotatably arranged on the top of the side plate, the rotating joint is rotatably arranged on the rotating pin, the secondary adjusting oil cylinder is rotatably arranged on the, the adjusting seat is fixedly arranged on the connecting arm, and the supporting arm is fixedly arranged on the trapezoidal table.
The rescue channel includes: the inclined swing arm, the end beam, the supporting beam, the bottom side beam, the transverse beam, the oil cylinder seat, the rotating pin, the jacking oil cylinder, the transverse swing arm, the execution arm, the crawling ladder mounting rod, the bent pipe, the handrail, the fixed beam, the railing and the walking plate, wherein the inclined swing arm is fixedly arranged on the supporting beam, the end beam is fixedly arranged on the rectangular steel, the supporting beam is fixedly arranged on the bottom side beam, the bottom side beam is fixedly arranged on the adjusting arm, the transverse beam is fixedly arranged between the two bottom side beams, the oil cylinder seat is fixedly arranged on the transverse beam, the rotating pin is rotatably arranged on the inclined swing arm, the jacking oil cylinder is fixedly arranged on the oil cylinder seat, the transverse swing arm is rotatably arranged on the rotating pin, the execution arm is fixedly arranged on one movable inclined swing arm, the crawling ladder mounting rod is fixedly arranged at the end part of the walking plate, the bent pipe is fixedly arranged on the fixed beam, the handrail is fixedly arranged on the handrail, and the walking plate is fixedly arranged on the fixed beam.
The cat ladder includes: the hydraulic lifting device comprises a lifting plate, a pin shaft, adjusting oil cylinders, an oil cylinder connecting rod, an oil cylinder mounting pin, oil cylinder connecting seats, a ladder stand boundary beam, a pedal and a hook, wherein the lifting plate is fixedly mounted on the inner side of the bottom boundary beam, the pin shaft is fixedly mounted on the lifting plate, the adjusting oil cylinders are rotatably mounted on the pin shaft, the two adjusting oil cylinders are fixedly connected through the oil cylinder connecting rod, the oil cylinder mounting pin is rotatably mounted at the piston end of each adjusting oil cylinder, the oil cylinder connecting seats are fixedly mounted on the ladder stand boundary beam, the ladder stand boundary beam is fixedly mounted on the hook, the pedal is fixedly mounted between the two.
Furthermore, the long steel wire rope is wound with the hoisting wheel disc and the large wheel disc to form a running fit.
Furthermore, the short steel wire rope is wound with the hoisting wheel disc and the small wheel disc to form a running fit.
Furthermore, the wheel disc shaft and the edge beam form a rotating fit through the shaft hole.
Furthermore, the rotating pin and the side plate form rotating fit through the shaft hole.
Further, the rotating pin and the inclined swinging arm form rotating fit through the shaft hole.
Furthermore, the hook and the ladder mounting rod form a running fit through the shaft hole.
Compared with the prior art, the invention has the beneficial effects that: the whole rescue structure is wide in telescopic range and flexible and convenient to operate by using the hoisting device. The rescue channel with adjustability is matched with the adjusting device, so that the device fully accords with ergonomics and is convenient for people to walk. The adjustable ladder stand is adopted, so that a person cannot shake greatly in the crawling process, and the psychological panic of the person is reduced. The invention has high automation degree and flexible and convenient rescue. The rescue efficiency is high.
Drawings
FIG. 1 is an overall schematic view of the present invention.
Fig. 2 is a schematic view of a front winding device according to the present invention.
FIG. 3 is a schematic view of an adjusting device according to the present invention.
Fig. 4 is a schematic view of the rescue channel of the present invention.
Fig. 5 is a schematic view of the ladder of the present invention.
Reference numerals: 1-a hoisting device; 2-adjusting means; 3-rescue channel; 4-climbing a ladder; 101-a hoisting seat; 102-a motor; 103-a motor base; 104-a top beam; 105-a pillar; 106-hoisting wheel disc; 107-long wire ropes; 108-a cross beam; 109-a counterweight; 110-short wire ropes; 111-roller axle; 112-small wheel disc; 113-rolling; 114-edge beam; 115-large wheel disc; 116-a wheel axle; 117-rectangular steel; 118-an adjustment arm; 119-plate; 120-an adjustment rod; 201-adjusting the base; 202-rib plate; 203-trapezoidal table; 204-a circular truncated cone; 205-side panel; 206-first-stage adjusting oil cylinder; 207-crank; 208-a primary link; 209-rotation pin; 210-a revolute joint; 211-second stage adjusting cylinder; 212-a linker arm; 213-a secondary link; 214-an adjustment seat; 215-a support arm; 301-a diagonal swing arm; 302-end beam; 303-supporting beam; 304-bottom edge beam; 305-beam separators; 306-cylinder block; 307-rotating pin; 308-jacking oil cylinders; 309-swing movable arm; 310-an actuator arm; 311-ladder mounting bar; 312-a bent pipe; 313-a handrail; 314-a fixed beam; 315-balustrade; 316-running board; 401-hanging plate; 402-a pin shaft; 403-adjusting the oil cylinder; 404-cylinder connecting rod; 405-cylinder mounting pins; 406-cylinder connection base; 407-ladder climbing edge beam; 408-a pedal; 409-hook.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Example (b): as shown in fig. 1, 2, 3, 4 and 5, the cruise rescue device comprises a winding device 1, an adjusting device 2, a rescue channel 3 and a ladder stand 4.
A concrete structure of a free wheel rescue device is shown in figure 1, wherein a winding device 1 is fixedly installed on a free wheel, an adjusting device 2 runs on the winding device 1, a rescue channel 3 is fixedly installed on the adjusting device 2, a crawling ladder 4 is fixedly installed on the rescue channel 3, the free wheel rescue device is arranged on the free wheel, the winding device 1 is fixedly installed on the free wheel as a supporting part, the adjusting device 2 and the rescue channel 3 are both fixed on the winding device 1, and the crawling ladder 4 is hung at the opening of the rescue channel 3 through a hanging part.
The specific structure of the winding device 1 is shown in fig. 2, wherein the winding base 101 is fixedly mounted on one of the vertical flat plates 119, the motor 102 is fixedly mounted on the motor base 103, the motor base 103 is fixedly mounted on the flat plate 119, the top beam 104 is fixedly mounted between the two upright posts 105, the upright posts 105 are fixedly mounted on the pulley, the winding wheel 106 is fixedly mounted at the output end of the motor 102, the long wire rope 107 is rotatably wound and mounted on the winding wheel 106 and the large wheel 115, the cross beam 108 is fixedly mounted between the two upright posts 105, the counterweight 109 is fixedly mounted on the flat plate 119, the short wire rope 110 is rotatably wound and mounted on the winding wheel 106 and the small wheel 112, the roller axle 111 is rotatably mounted on the edge beam 114, the small wheel 112 is fixedly mounted at the end of the roller 113, the roller 113 is fixedly mounted on the roller axle 111, the edge beam 114 is fixedly mounted on the upright posts 105, the large wheel 115, the wheel disc shaft 116 is rotatably installed on the side beams 114, the rectangular steel 117 is fixedly installed on the adjusting arm 118 and is fixedly connected with the adjusting seat 214, the adjusting arm 118 is rotatably installed on the adjusting rod 120, the flat plate 119 is fixedly installed between the two side beams 114, the adjusting rod 120 is fixedly installed between the two side beams 114, the hoisting disc 106 is driven by the motor 102 on the hoisting device 1 to reel and reel the long steel wire rope 107 and the short steel wire rope 110, so that the rescue channel 3 and the ladder stand 4 can extend to the water surface, and the rescue can be guaranteed to be unfolded.
The specific structure of the adjusting device 2 is shown in fig. 3, wherein an adjusting base 201 is fixedly installed on a flat plate 119, a rib plate 202 is fixedly installed on the adjusting base 201, a trapezoidal table 203 is fixedly installed on the adjusting base 201, a circular table 204 is fixedly installed on the trapezoidal table 203, a side plate 205 is fixedly installed on the circular table 204, a primary adjusting cylinder 206 is rotatably installed on the side plate 205 through a rotating pin 209, a crank 207 is rotatably installed on one of the rotating pins 209, a primary connecting rod 208 is rotatably installed on the rotating pin 209, one of the rotating pins 209 is rotatably installed on the top of the side plate 205, a rotating joint 210 is rotatably installed on the rotating pin 209, a secondary adjusting cylinder 211 is rotatably installed on the rotating joint 210 through a rotating pin 209, a connecting arm 212 is rotatably installed on one of the rotating pins 209, a secondary connecting rod 213 is rotatably installed on the rotating pin 209, and an adjusting seat, the supporting arm 215 is fixedly installed on the trapezoidal table 203, and the first-stage adjusting cylinder 206 and the second-stage adjusting cylinder 211 on the adjusting device 2 respectively drive the crank connecting rod structure to properly adjust the angle of the rescue channel 3.
The rescue channel 3 has a specific structure as shown in fig. 4, wherein the inclined swing arm 301 is fixedly mounted on the supporting beam 303, the end beam 302 is fixedly mounted on the rectangular steel 117, the supporting beam 303 is fixedly mounted on the bottom side beam 304, the bottom side beam 304 is fixedly mounted on the adjusting arm 118, the cross beam 305 is fixedly mounted between the two bottom side beams 304, the cylinder block 306 is fixedly mounted on the cross beam 305, the rotating pin 307 is rotatably mounted on the inclined swing arm 301, the jacking cylinder 308 is fixedly mounted on the cylinder block 306, the yaw arm 309 is rotatably mounted on the rotating pin 307, the actuating arm 310 is fixedly mounted on one movable inclined swing arm 301, the ladder mounting rod 311 is fixedly mounted on the end of the walking plate 316, the elbow 312 is fixedly mounted on the fixed beam 314, the handrail 313 is fixedly mounted on the elbow 312, the fixed beam 314 is fixedly mounted on the actuating arm 310, the handrail 315 is fixedly mounted on the handrail 313, the walking plate 316 is fixedly arranged on the fixed beam 314, and the angle and the height of the walking plate 316 are adjusted through the jacking cylinder 308 on the rescue channel 3.
The concrete structure of the ladder stand 4 is shown in fig. 5, wherein a hanging plate 401 is fixedly installed on the inner side of a bottom edge beam 304, a pin shaft 402 is fixedly installed on the hanging plate 401, an adjusting oil cylinder 403 is rotatably installed on the pin shaft 402, an oil cylinder connecting rod 404 fixedly connects two adjusting oil cylinders 403, an oil cylinder installing pin 405 is rotatably installed at the piston end of the adjusting oil cylinder 403, an oil cylinder connecting seat 406 is fixedly installed on a ladder stand edge beam 407, a ladder stand edge beam 407 is fixedly installed on a hook 409, a pedal 408 is fixedly installed between the two ladder stand edge beams 407, the hook 409 is rotatably installed on a ladder stand installing rod 311, the two adjusting oil cylinders 403 on the ladder stand 4 are connected through the two hanging plates 401, and people can not shake greatly in the process of climbing the ladder through the adjusting oil cylinder 403.
When the invention is used, a cruise ship rescue device is arranged on a cruise ship, wherein a winding device 1 is used as a supporting part and fixedly arranged on the cruise ship, an adjusting device 2 and a rescue channel 3 are both fixed on the winding device 1, and a ladder stand 4 is hung at the opening of the rescue channel 3 through a hanging part. The motor 102 on the hoisting device 1 drives the hoisting disc 106 to reel and release the long steel wire rope 107 and the short steel wire rope 110, so that the rescue channel 3 and the ladder stand 4 can extend to the water surface, and the rescue can be ensured to be unfolded. The first-stage adjusting oil cylinder 206 and the second-stage adjusting oil cylinder 211 on the adjusting device 2 respectively drive the crank connecting rod structure to properly adjust the angle of the rescue channel 3. The angle and height of the walking plate 316 are adjusted by the jacking cylinder 308 on the rescue channel 3. Two adjusting oil cylinders 403 on the ladder stand 4 are connected through two hanging plates 401, and people can not shake greatly in the process of climbing the ladder through the adjusting oil cylinders 403, so that safety is guaranteed.
Claims (10)
1. The utility model provides a loose pulley rescue device, includes hoisting device (1), adjusting device (2), rescue passageway (3), cat ladder (4), its characterized in that:
the hoisting device (1) comprises: rectangular steel (117), an adjusting arm (118) and a flat plate (119);
the adjustment device (2) comprises: an adjustment base (201);
the rescue channel (3) comprises: an end beam (302), a bottom edge beam (304) and a ladder mounting rod (311);
the ladder stand (4) comprises: a hanging plate (401) and a hook (409);
the hoisting device (1) is fixedly arranged on a loose pulley, the adjusting base (201) runs on a flat plate (119), the end beam (302) is fixedly arranged on rectangular steel (117), the bottom edge beam (304) is fixedly arranged on an adjusting arm (118), the hanging plate (401) of the ladder stand 4 is fixedly arranged on the bottom edge beam (304), and the hook (409) is rotatably arranged on a ladder stand mounting rod (311).
2. A cruise ship rescue apparatus as claimed in claim 1, wherein: the hoisting device (1) further comprises: the hoisting device comprises a hoisting seat (101), a motor (102), a motor seat (103), a top beam (104), upright posts (105), a hoisting wheel disc (106), a long steel wire rope (107), a cross beam (108), a counterweight (109), a roller shaft (111), a small wheel disc (112), rollers (113), a side beam (114), a large wheel disc (115), a wheel disc shaft (116) and an adjusting rod (120), wherein the hoisting seat (101) is fixedly arranged on one vertical flat plate (119), the motor (102) is fixedly arranged on the motor seat (103), the motor seat (103) is fixedly arranged on the flat plate (119), the top beam (104) is fixedly arranged between the two upright posts (105), the upright posts (105) are fixedly arranged on a traveling wheel, the hoisting wheel disc (106) is fixedly arranged at the output end of the motor (102), the long steel wire rope (107) is rotatably wound on the wheel disc (106) and the large wheel disc (115), the cross beam (108) is fixedly arranged between the two upright posts (105), the counterweight (109) is fixedly arranged on a flat plate (119), the short steel wire rope (110) is rotatably wound and arranged on the winch wheel disc (106) and the small wheel disc (112), the roller wheel shaft (111) is rotatably arranged on the edge beam (114), the small wheel disc (112) is fixedly arranged at the end part of the roller wheel (113), the roller wheel (113) is fixedly arranged on the roller wheel shaft (111), the edge beam (114) is fixedly arranged on the upright post (105), the large wheel disc (115) is fixedly arranged on the wheel disc shaft (116), the wheel disc shaft (116) is rotatably arranged on the edge beam (114), the rectangular steel (117) is fixedly arranged on the adjusting arm (118) and is fixedly connected with the adjusting seat (214), the adjusting arm (118) is rotatably arranged on the adjusting rod (120), the flat plate (119) is fixedly arranged between the two edge beams (114), and the adjusting rod (120) is fixedly arranged between the two edge beams (114).
3. A cruise ship rescue apparatus as claimed in claim 1, wherein: the adjustment device (2) comprises: the device comprises a rib plate (202), a trapezoidal table (203), circular tables (204), side plates (205), a primary adjusting oil cylinder (206), a crank (207), a primary connecting rod (208), a rotating pin (209), a rotating joint (210), a secondary adjusting oil cylinder (211), a connecting arm (212), a secondary connecting rod (213), an adjusting seat (214) and a supporting arm (215), wherein the rib plate (202) is fixedly arranged on the adjusting base (201), the trapezoidal table (203) is fixedly arranged on the adjusting base (201), the circular tables (204) are fixedly arranged on the trapezoidal table (203), the side plates (205) are fixedly arranged on the circular tables (204), the primary adjusting oil cylinder (206) is rotatably arranged on the side plates (205) through the rotating pin (209), the crank (207) is rotatably arranged on one of the rotating pins (209), the primary connecting rod (208) is rotatably arranged on the rotating pin (209), one of the rotating pins (209) is rotatably arranged at the top of the side plates (, the rotary joint (210) is rotatably arranged on the rotary pin (209), the secondary adjusting oil cylinder (211) is rotatably arranged on the rotary joint (210) through the rotary pin (209), the connecting arm (212) is rotatably arranged on one of the rotary pins (209), the secondary connecting rod (213) is rotatably arranged on the rotary pin (209), the adjusting seat (214) is fixedly arranged on the connecting arm (212), and the supporting arm (215) is fixedly arranged on the trapezoidal table (203).
4. A cruise ship rescue apparatus as claimed in claim 1, wherein: the rescue channel (3) further comprises: the device comprises an inclined swing arm (301), a support beam (303), a diaphragm beam (305), an oil cylinder base (306), a rotating pin (307), a jacking oil cylinder (308), a horizontal swinging arm (309), an execution arm (310), a bent pipe (312), an armrest (313), a fixed beam (314), a railing (315) and a walking plate (316), wherein the inclined swing arm (301) is fixedly arranged on the support beam (303), the support beam (303) is fixedly arranged on a bottom side beam (304), the horizontal swinging beam (305) is fixedly arranged between the two bottom side beams (304), the oil cylinder base (306) is fixedly arranged on the horizontal swinging beam (305), the rotating pin (307) is rotatably arranged on the inclined swing arm (301), the jacking oil cylinder (308) is fixedly arranged on the oil cylinder base (306), the horizontal swinging arm (309) is rotatably arranged on the rotating pin (307), the execution arm (310) is fixedly arranged on one movable inclined swing arm (301), the ladder mounting rod (311) is fixedly mounted at the end part of the walking plate (316), the bent pipe (312) is fixedly mounted on the fixed beam (314), the handrail (313) is fixedly mounted on the bent pipe (312), the fixed beam (314) is fixedly mounted on the execution arm (310), the handrail (315) is fixedly mounted on the handrail (313), and the walking plate (316) is fixedly mounted on the fixed beam (314).
5. A cruise ship rescue apparatus as claimed in claim 1, wherein: the ladder stand (4) further comprises: the ladder stand is characterized by comprising a pin shaft (402), adjusting oil cylinders (403), an oil cylinder connecting rod (404), an oil cylinder mounting pin (405), an oil cylinder connecting seat (406), a ladder stand edge beam (407) and a pedal (408), wherein the pin shaft (402) is fixedly mounted on a hanging plate (401), the adjusting oil cylinder (403) is rotatably mounted on the pin shaft (402), the oil cylinder connecting rod (404) is fixedly connected with the two adjusting oil cylinders (403), the oil cylinder mounting pin (405) is rotatably mounted at a piston end of the adjusting oil cylinder (403), the oil cylinder connecting seat (406) is fixedly mounted on the ladder stand edge beam (407), the ladder stand edge beam (407) is fixedly mounted on a hook (409), and the pedal (408) is fixedly mounted between the two ladder stand edge beams (.
6. A cruise ship rescue apparatus as claimed in claim 1, wherein: the long steel wire rope (107), the hoisting wheel disc (106) and the large wheel disc (115) form rotating fit through winding.
7. A cruise ship rescue apparatus as claimed in claim 1, wherein: the short steel wire rope (110), the hoisting wheel disc (106) and the small wheel disc (112) form rotating fit through winding.
8. A cruise ship rescue apparatus as claimed in claim 1, wherein: the wheel disc shaft (116) and the edge beam (114) form rotating fit through a shaft hole.
9. A cruise ship rescue apparatus as claimed in claim 1, wherein: the rotating pin (209) and the side plate (205) form rotating fit through the shaft hole.
10. A cruise ship rescue apparatus as claimed in claim 1, wherein: the rotating pin (307) and the inclined swinging arm (301) form rotating fit through a shaft hole, and the hook (409) and the ladder mounting rod (311) form rotating fit through a shaft hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110074940.5A CN112550641B (en) | 2021-01-20 | 2021-01-20 | Cruise rescue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110074940.5A CN112550641B (en) | 2021-01-20 | 2021-01-20 | Cruise rescue device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112550641A true CN112550641A (en) | 2021-03-26 |
| CN112550641B CN112550641B (en) | 2023-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110074940.5A Active CN112550641B (en) | 2021-01-20 | 2021-01-20 | Cruise rescue device |
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| CN (1) | CN112550641B (en) |
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| CN206499599U (en) * | 2016-10-26 | 2017-09-19 | 河北万瑞医疗器械有限公司 | It is a kind of multifunction nursing bed |
| CN106995045A (en) * | 2017-03-02 | 2017-08-01 | 山东科技大学 | It is a kind of to rescue salvaging mechanism with the matching used water surface of catamaran |
| CN209080107U (en) * | 2018-11-07 | 2019-07-09 | 上海宝冶冶金工程有限公司 | Boarding ladder lifting structures and boarding ladder |
| CN110386225A (en) * | 2019-08-07 | 2019-10-29 | 浙江海洋大学 | A kind of engineering ship side of a ship boarding ladder |
| CN111807280A (en) * | 2019-11-22 | 2020-10-23 | 苏州威尔力液压升降机械有限公司 | Scissor-fork type lifting platform |
| CN211281388U (en) * | 2019-12-25 | 2020-08-18 | 上海意称液压系统有限公司 | Wave ladder |
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| CN112550641B (en) | 2023-07-14 |
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