Ship seaborne escape system

Abstract

The invention discloses a ship seaborne escape system which comprises a ship body deck, a mooring system and an escape system, the mooring system and the escape system are arranged on the side, close to a gunwale, of the ship body deck, the mooring system comprises an anchor launcher, a cable winding module and a motor module, the launching direction of the anchor launcher faces the gunwale of the ship body, and the motor module is connected with the mooring system. The two sides, in the launching direction of the anchor launcher, of the anchor launcher are connected with a mooring rope and an anchor in the cable winding module respectively, the cable winding module and the motor module are arranged on one side of the escape system, and the motor module is connected with the cable winding module through a gear assembly and used for tightening the mooring rope after the anchor is fixed to the seabed. According to the ship seaborne escape system, an escape channel is rapidly established on the sea through the mooring system, people on the ship can be rapidly and safely helped to evacuate to a safe area in cooperation with the escape system, the seaborne rescue efficiency is improved, and the success rate is increased.

Description

Technical Field

[0001] The present invention belongs to the technical field of ship safety equipment, and in particular relates to a ship marine escape system. Background Art

[0002] During a ship's voyage, the safe evacuation of passengers and crew is crucial in emergencies such as severe weather, collisions, and fires. Traditional lifesaving equipment, such as lifeboats and life rafts, has limitations. For example, the release of a lifeboat can be affected by factors such as the ship's tilt and waves, making it difficult or dangerous to release. Life rafts, with their limited capacity, are unable to meet the rapid escape requirements of large vessels. Therefore, a safer and more efficient marine escape system is urgently needed. Summary of the Invention

[0003] In view of the above problems, the present invention provides a ship marine escape system.

[0004] To achieve the above object, the present invention adopts the following technical solutions: A ship's marine escape system comprises a hull deck, a mooring system and an escape system, wherein the mooring system and the escape system are placed on the hull deck on the side of the ship; the mooring system comprises an anchor launcher, a cable winding module and a motor module; the launching direction of the anchor launcher is toward the ship's side; the anchor launcher is connected to the cable and anchor in the cable winding module on both sides along its launching direction; the cable winding module and the motor module are arranged on one side of the escape system; the motor module is connected to the cable winding module via a gear assembly and is used to tighten the cable after the anchor is fixed to the seabed.

[0005] Furthermore, the cable winding module includes a cable box, the horizontal center axis of the cable box is arranged along the length direction of the hull, supports are provided on the outer sides of both side surfaces of the cable box along the length direction of the hull, and a driven gear is provided on the side of the support close to the escape system away from the cable box. A screw is sequentially connected to the cable box, the two supports and the driven gear, and nuts are screwed on both ends of the screw. The screw is rotatably connected to the support and fixedly connected to the cable box and the driven gear; the driven gear is connected to the motor module through a gear assembly, the lower end of the support is fixedly connected to the hull deck, and the cable is wound around the cable box.

[0006] Furthermore, the motor module includes a motor, and the gear assembly includes a transmission gear and a supporting gear arranged in sequence from top to bottom directly below the driven gear. The central axes of the driven gear, the transmission gear and the supporting gear are arranged in parallel and are toothed in sequence from top to bottom. The supporting gear is rotatably connected to the hull deck through a connecting assembly; the motor output shaft is coaxially arranged with the transmission gear, and the two are detachably connected.

[0007] Furthermore, the mooring system also includes an emergency transmission assembly and a driving gear set, and the central axis of the emergency transmission assembly in the longitudinal direction and the central axis of the driving gear set are arranged along the longitudinal direction of the hull; the transmission gear includes an internal gear and an external gear coaxially spaced, the internal gear is toothed with the driven gear, and one end of the emergency transmission assembly in the longitudinal direction is toothed with the external gear, the driving gear set is placed on one side of the escape system, and is arranged opposite to the cable winding assembly, and the upper part of the driving gear set is detachably connected to the escape system; the motor is arranged to move along the longitudinal direction of the hull, and when the emergency transmission assembly and the driving gear set are activated, the motor box is moved away from the transmission gear to separate it from the transmission gear, and at the same time, the other end of the emergency transmission assembly in the longitudinal direction is toothed with the driving gear set.

[0008] Furthermore, the driving gear set includes a driving gear, a brake rod, a handle and an embedded gear, the driving gear is arranged directly above the hull deck through a support, the support and the driving gear are rotatably connected by bolts and nuts, one end of which is fixed to the escape system and the other end is sequentially passed through the support and the driving gear, the embedded gear is movably arranged below the driving gear, a plurality of driving gear brake holes with central axes parallel to the length direction of the hull are arranged on the driving gear in a mirror-symmetrical manner, and a box brake hole is opened on the side of the escape system close to the driving gear. When the emergency transmission system and the driving gear set are activated, the embedded gear is moved to directly below the driving gear and is gear-engaged with the driving gear and the emergency transmission assembly, the handle is fixed to the side of the driving gear, and the driving gear is rotated to release / tighten the cable. When the cable is taut and the driving gear brake hole and the box brake hole coincide, the brake rod is inserted into the relative driving gear brake hole and box brake hole.

[0009] Furthermore, the emergency transmission assembly includes two locking seats, a transmission shaft and a transmission shaft limit seat. The transmission shaft is arranged parallel to the deck in the direction of the ship's length, and passes through the locking seat, the limit seat and the locking seat in sequence. The two ends of the transmission shaft are respectively engaged with the transmission gear and connected to the embedded gear through a clamping cap; the locking seat is arranged vertically on the ship's deck, the inner ring of the locking seat is hollow, and a number of balls are embedded in the inner ring of the locking seat for rotation, wherein the outer diameter D of the transmission shaft is less than the distance L between the outer edges of the two symmetrical balls and is less than 1.1 the outer diameter D of the transmission shaft; the limit seat is arranged in the middle of the transmission shaft and is engaged with the groove of the transmission shaft.

[0010] Furthermore, the motor module also includes a motor platform, the motor is slidably connected to the motor platform, a fixing rod extending vertically is detachably provided on one side surface of the motor, and two fixing grooves are spaced apart along the length direction of the hull on the hull deck, and the lower end of the fixing rod is inserted into the fixing groove.

[0011] Furthermore, the anchor launcher is arranged on the upper end surface of the escape system, and the anchor launcher includes a launch tube, a pull rod, a spring, a chain ball and an anchor. The launch tube is a hollow cylinder with a completely open structure at one end close to the side of the ship. The lower side wall of the launch tube is rotatably connected to the escape system, and an open groove extending from one end close to the side of the ship to the other end is opened on its side wall in a mirror-symmetrical manner, and the length of the open groove is not more than 2 / 3 of the tube length of the launch tube; the pull rod includes a handle, a connecting rod and a bracket, and one end of the connecting rod passes through the end surface of the launch tube away from the side of the ship and is connected to the bracket The other end of the connecting rod is connected to the handle, the inner diameter of the bracket is the same as the diameter of the chain ball, and the chain ball is placed in the groove of the bracket; two lifting ears are set in mirror symmetry on the outer surface of the chain ball, and the positions of the lifting ears are arranged corresponding to the open grooves of the launch tube, one of the lifting ears is connected to the cable through a safety buckle, and the other lifting ear is connected to the anchor through a safety buckle and a cable; the spring is placed inside the launch tube, sleeved on the connecting rod, and located between the bracket and the inner bottom surface of the launch tube, one end of the spring is connected to the inner wall of the bottom of the launch tube, and the other end is connected to the pull rod.

[0012] Furthermore, the anchor launcher also includes a clamping seat, a base, a top seat and a universal rod. The base and the clamping seat are fixed on the upper end surface of the escape system at intervals along the central axis direction of the launch tube. The top seat is fixed on the lower side wall of the launch tube away from the side. Grooves are relatively opened on the top seat and the base. The balls at both ends of the universal rod are respectively clamped in the grooves of the top seat and the base.

[0013] Furthermore, the escape system includes a lifebox, a life jacket, a life raft, and a safety rope, the lifebox being placed on the ship's deck on the side thereof, the life jacket being placed in the lifebox, and the life raft being placed on the life raft rack on the ship's deck on the side thereof; the lifebox being composed of a box body, a plurality of box legs, and a box cover, one end of the box leg being connected to the bottom of the box body, and the other end being fixed to the hull deck, the box body brake hole being located on the vertical plate of the box body on the side thereof close to the driving gear; the anchor launcher being placed on the upper end surface of the box body; the box cover being located inside the box body opening on the upper end surface of the box body, the edge of the box body opening being provided with an inner bevel and the edge R being chamfered to prevent the life jacket from being damaged when being taken out.

[0014] The ship marine escape system of the present invention drops anchors into the sea through a launcher and constructs a rapid escape channel at sea through a mooring system, which can quickly and safely help people on board evacuate to a safe area, thereby improving the efficiency and success rate of marine rescue. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the ship marine escape system according to the present invention.

[0016] Figure 2 It is a schematic diagram of the ship's marine escape system according to the present invention.

[0017] Figure 3 yes Figure 1 A1 direction cross-sectional view is shown.

[0018] Figure 4 yes Figure 1 A2 direction cross-sectional view shown.

[0019] Figure 5 yes Figure 1 Section B is shown.

[0020] Figure 6 yes Figure 1 Section C shown.

[0021] Figure 7 yes Figure 1 D cross-sectional view shown.

[0022] Figure 8 yes Figure 1 Section E shown.

[0023] Figure 9 yes Figure 1 F cross-sectional view shown.

[0024] Figure 10 yes Figure 1 G cross-sectional view shown.

[0025] Figure 11 yes Figure 1 H cross-section shown.

[0026] Among them, 1-hull deck, 2-lifesaving box, 201-box, 202-box legs, 203-box cover, 204-hinge, 205-box brake hole, 206-box opening, 3-anchor launcher, 301-launching tube, 302-spring, 303-bracket, 304-base, 305-universal rod, 306-top seat, 307-clamp seat, 308-chain ball, 309-anchor, 310-open groove, 311-handle, 312-connecting rod, 4-safety buckle, 5-safety rope, 6-glider, 7-cable, 8-cable box, 9-support, 10-bolt, 101-screw, 102-nut, 11 -driven gear, 12-transmission gear, 13-support gear, 131-eye plate, 141-fixing rod, 142-support leg, 143-slide, 144-motor platform, 145-fixing groove, 146-pulley, 147-motor, 15-drive shaft, 16-locking seat, 161-ball, 17-drive shaft limit seat, 18-embedded gear, 19-tightening cap, 20-driving gear, 21-handle, 22-life raft, 221-life raft frame, 23-life jacket, 24-seabed, 25-personnel, 26-protective railing, 27-hull deck, 2001-driving gear brake hole, 28-brake stick. DETAILED DESCRIPTION

[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0028] like Figures 1-11 As shown, a ship's marine escape system includes a hull deck 1, a mooring system and an escape system. The mooring system and the escape system are placed on the hull deck 1 on the side of the ship. The mooring system includes an anchor 309 launcher 3, a cable winding module and a motor 147 module. The launching direction of the anchor launcher 3 is toward the side of the hull 1. The anchor launcher 3 is connected to the cable 7 and the anchor 309 in the cable winding module on both sides along its launching direction. The cable winding module and the motor 147 module are arranged on one side of the escape system. The motor 147 module is connected to the cable winding module through a gear assembly, and is used to tighten the cable 7 after the anchor 309 is fixed to the seabed 24.

[0029] Specifically, the cable winding module includes a cable box 8, the horizontal center axis of the cable box 8 is arranged along the length direction of the hull 1, and supports 9 are provided on the outer sides of both sides of the cable box 8 along the length direction of the hull 1, and a driven gear 11 is provided on the side of the support 9 close to the escape system away from the cable box 8. A screw 101 is connected to the cable box 8, the two supports 9 and the driven gear 11 in sequence, and nuts 102 are screwed at both ends of the screw 101. The screw 101 is rotatably connected to the support 9 and fixedly connected to the cable box 8 and the driven gear 11; the driven gear 11 is connected to the motor 147 module through a gear assembly, the lower end of the support 9 is fixedly connected to the hull deck 1, and the cable 7 is wound around the cable box 8.

[0030] The motor 147 module includes a motor 147, and the gear assembly includes a transmission gear 12 and a supporting gear 13, which are arranged in sequence from top to bottom directly below the driven gear 11. The central axes of the driven gear 11, the transmission gear 12 and the supporting gear 13 are arranged in parallel and are gear-connected in sequence from top to bottom. The supporting gear 13 is rotatably connected to the hull deck 1 through a connecting assembly; the output shaft of the motor 147 is coaxially arranged with the transmission gear 12, and the two are detachably connected.

[0031] In some embodiments, the connection assembly is two eye plates 131 , a bolt 10 and a nut 102 that are mirror-spaced. The supporting gear 13 is placed between the two eye plates 131 and connected by the bolt 10 and the nut 102 .

[0032] In order to ensure that a smooth escape is still possible when the motor 147 fails, a manual starting system is provided in some embodiments. Specifically, the mooring system also includes an emergency transmission assembly and a driving gear set. The central axis of the emergency transmission assembly in the longitudinal direction and the central axis of the driving gear set are arranged along the longitudinal direction of the hull 1; the transmission gear 12 includes an internal gear and an external gear coaxially spaced apart, the internal gear is geared with the driven gear 11, and one end of the emergency transmission assembly in the longitudinal direction is geared with the external gear. The driving gear set is placed on one side of the escape system and is arranged opposite to the cable winding assembly. The upper part of the driving gear set is detachably connected to the escape system; the motor 147 is arranged to move along the longitudinal direction of the hull 1. When the emergency transmission assembly and the driving gear set are activated, the motor 147 is moved away from the transmission gear 12 to separate it from the transmission gear 12, and at the same time, the other end of the emergency transmission assembly in the longitudinal direction is geared with the driving gear set 20.

[0033] The driving gear set includes a driving gear 20, a brake stick 28, a handle 21 and an embedded gear 18. The driving gear 20 is arranged directly above the hull deck 1 through a support 9. The support 9 and the driving gear 20 are rotatably connected by a bolt 10 and a nut 102, one end of which is fixed to the escape system and the other end is passed through the support 9 and the driving gear 20 in sequence. The embedded gear 18 is movably arranged below the driving gear 20. A number of driving gear brake holes 2001 with a central axis parallel to the length direction of the hull 1 are arranged on the driving gear 20 in a mirror-symmetrical manner. A case brake hole 205 is provided on the side of the emergency transmission system near the driving gear 20. When the emergency transmission system and the driving gear assembly are activated, the interlocking gear 18 is moved directly below the driving gear 20, where it engages with the driving gear 20 and the emergency transmission assembly. The handle 21 is fixed to the side of the driving gear 20, and the driving gear 20 is rotated to release or tighten the cable 7. When the cable 7 is taut and the driving gear brake hole 2001 and the case brake hole 205 coincide, the brake rod 28 is inserted into the opposing driving gear brake hole 2001 and the case brake hole 205. The diameter of the driving gear brake hole 2001 is slightly smaller than the diameter of the case brake hole 205. Specifically, the case brake hole D is less than the driving gear brake hole D and is less than 1.2 the case brake hole D.

[0034] The emergency transmission assembly includes two locking seats 16, a transmission shaft 15 and a transmission shaft limiting seat 17. The transmission shaft 15 is arranged parallel to the deck in the direction of the ship's length, and passes through the locking seat 16, the limiting seat 17 and the locking seat 16 in sequence. The two ends of the transmission shaft 15 are respectively engaged with the transmission gear 12 and connected to the embedded gear 18 through a tightening cap 19; the locking seat 16 is arranged vertically on the ship's deck 1, and the inner ring of the locking seat 16 is hollow. A number of balls 161 are embedded in the inner ring of the locking seat 16 for rotation, wherein the outer diameter D of the transmission shaft is less than the distance L between the outer edges of the two symmetrical balls and is less than 1.1 of the outer diameter D of the transmission shaft; the transmission shaft limiting seat 17 is arranged in the middle of the transmission shaft 15 and is engaged with the groove of the transmission shaft 15.

[0035] In some embodiments, in order to enable the motor 147 to move along the length of the ship, the motor 147 module also includes a motor platform 144, and the motor 147 is slidingly connected to the motor platform 144. A fixing rod 141 extending vertically is detachably provided on one side of the motor 147, and two fixing grooves 145 are spaced apart on the hull deck 1 along the length direction of the hull 1, and the lower end of the fixing rod 141 is inserted into the fixing groove 145.

[0036] In some embodiments, at least one group of legs 142 is provided at the bottom of the motor 147, each group of legs 142 has two legs 142 that are mirror-symmetrically arranged relative to its central axis, at least one group of legs 142 are spaced apart along the central axis of the motor 147, and a pulley 146 is rotatably connected to the lower end of each leg 142.

[0037] More specifically, the motor 147 module includes a fixing rod 141, four legs 142, two slides 143, two motor platforms 144 and two fixing slots 145. The four legs 142, two slides 143 and two motor platforms 144 are arranged in a mirror-symmetrical manner along the central axis of the motor 147. The two slides 143 are relatively arranged on opposite sides of the two motor platforms 144. One end of the leg 142 is welded to the bottom of the motor 147, and the other end is slidably connected to the slide 143 through a pulley 146. The slide 143 is welded to the upper surface of the motor platform 144, and the motor platform 144 is welded to the hull deck 1. The fixing rod 141 is vertically arranged in the buckle at the end of the motor 147. The fixing slots 145 are open upward and are arranged parallel and spaced along the length of the ship. The bottoms of the fixing slots 145 are welded to the hull deck 1. The two fixing slots 145 correspond to the working position and non-working position of the motor 147, respectively. When the motor 147 is in the working position, the motor 147 is engaged with the support gear 13. The fixing rod 141 passes through the buckle of the motor 147 and the end is inserted into the working fixing slot 145. When the motor 147 is separated from the support gear 13, the fixing rod 141 passes through the buckle of the motor 147 and the end is inserted into the non-working fixing slot 145. Of course, in other embodiments, the motor 147 can also be moved using other structural forms.

[0038] Specifically, the escape system includes a lifebox 2, a life jacket 23, a life raft 22, and a safety rope 5. The lifebox 2 is placed on the ship deck 1 on the side of the ship, the life jacket 23 is placed in the lifebox 2, and the life raft 22 is placed on the liferaft rack 221 on the ship deck 1 on the side of the ship; the lifebox 2 is composed of a box body 201, a plurality of box legs 202 and a box cover 203, one end of the box leg 202 is connected to the bottom of the box body 201, and the other end is fixed to the hull deck 1, the box brake hole 205 is located on the vertical plate of the box body 201 on the side of the driving gear 20; the anchor launcher 3 is placed on the upper end surface of the box body 201; the box cover 203 is located inside the box opening 206 on the upper end surface of the box body 201, and the edge of the box opening 206 is provided with an inner bevel and the edge R is rounded to prevent the life jacket 23 from being damaged when taking it.

[0039] The anchor launcher 3 is arranged on the upper end surface of the escape system, and the anchor launcher 3 includes a launch tube 301, a pull rod, a spring 302, a chain ball 308 and an anchor 309. The launch tube 301 is a hollow cylinder with a completely open structure at one end close to the side of the ship. The lower side wall of the launch tube 301 is rotatably connected to the escape system, and a clear groove 310 extending from one end close to the side of the ship to the other end is opened on its side wall in a mirror-symmetrical manner. The length of the clear groove 310 is not more than 2 / 3 of the tube length of the launch tube 301; the pull rod includes a handle 311, a connecting rod 312 and a bracket 303. One end of the connecting rod 312 passes through the end surface of the launch tube 301 away from the side of the ship and is connected to the bracket 303. The connecting rod 3 The other end of 12 is connected to the handle 311, the inner diameter of the bracket 303 is the same as the diameter of the chain ball 308, and the chain ball 308 is placed in the groove of the bracket 303; two lifting ears are set in mirror symmetry on the outer surface of the chain ball 308, and the positions of the lifting ears are arranged corresponding to the open groove 310 of the launch tube 301, one of the lifting ears is connected to the cable 7 through the safety buckle 4, and the other lifting ear is connected to the anchor 309 through the safety buckle 4 and the cable 7; the spring 302 is placed inside the launch tube 301, sleeved on the connecting rod 312, and located between the bracket 303 and the inner bottom surface of the launch tube 301, one end of the spring 302 is connected to the inner wall of the bottom of the launch tube 301, and the other end is connected to the connecting rod 312.

[0040] In order to realize the rotational connection between the anchor launcher 3 and the life-saving box 2, the anchor launcher 3 also includes a holder 307, a base 304, a top seat 306 and a universal rod 305. The base 304 and the holder 307 are fixed on the upper end surface of the life-saving box 2 at intervals along the central axis direction of the launch tube 301. A semicircular groove is opened on the upper end of the holder 307, and the diameter of the semicircular groove is the same as the outer diameter of the launch tube 301; the top seat 306 is fixed on the lower side wall of the launch tube 301 away from the side, and grooves are opened relatively on the top seat 306 and the base 304. The two ends of the universal rod 305 are in the shape of spherical balls 161, and the balls 161 at both ends of the universal rod 305 are respectively clamped in the grooves of the top seat 306 and the base 304.

[0041] The working principle of the ship's marine escape system of the present invention is as follows: the chain ball 308 is placed in the radiation tube, one side of the chain ball 308 is connected to the cable 7 through the safety buckle 4, and the other side is connected to the anchor 309 through the safety rope 5 (the material of the anchor 309 should be high-strength alloy or high-strength fiber to minimize weight so that it can fly farther). The chain ball 308 moves into the sea through the launcher 3, and the transmission gear 12 is driven by the control motor 147. The transmission gear 12 drives the driven gear 11 to drive the cable box 88 to rotate and tighten the cable 7 (cable 7 A number of gliders 6 are provided at the front end to help the aircraft fly farther. As the chain ball 308 moves, the grip of the anchor 309 is strengthened until the cable 7 is tightened. Then, a safety buckle 4 is provided at each end of the safety rope 5. The safety buckles 4 are connected to the life raft 22 and the cable 7 respectively, and then the life raft 22 is released in turn. The life raft 22 is deployed in the water, and the personnel 25 put on life jackets 23. A safety buckle 4 is provided at each end of the safety rope 5, which is connected to the cable 7 and the personnel 25 respectively. The personnel 25 reach the water surface in turn through the safety rope 5 and are transferred to the life raft 22.

[0042] When the motor 147 fails, the manual system can be started, the embedded gear 18 is installed on one end of the transmission shaft 15 and connected to the driving gear 20 with a rolling connection, and then fixed with a tightening cap 19. The position of the motor 147 is adjusted to disengage and fix it from the transmission shaft 15, and the driving gear 20 is manually rotated. After tightening the cable 7, the driving gear brake hole 2001 is adjusted to be aligned with the box brake hole 205, and the brake stick 28 is inserted into the driving gear brake hole 2001 and the inside, and then the person 25 escapes.

[0043] Those skilled in the art should understand that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A ship marine escape system, characterized in that: The invention comprises a hull deck, a mooring system and an escape system, wherein the mooring system and the escape system are placed on the side of the hull deck. The mooring system comprises an anchor launcher, a cable winding module and a motor module. The launching direction of the anchor launcher is toward the side of the hull. The anchor launcher is connected to the cable and the anchor in the cable winding module on both sides along its launching direction. The cable winding module and the motor module are arranged on one side of the escape system. The motor module is connected to the cable winding module through a gear assembly and is used to tighten the cable after the anchor is fixed to the seabed.

2. The ship marine escape system according to claim 1, characterized in that: The cable winding module includes a cable box, the horizontal center axis of the cable box is arranged along the length direction of the hull, and supports are provided on the outer sides of both sides of the cable box along the length direction of the hull. A driven gear is provided on the side of the support close to the escape system away from the cable box, and a screw passes through the cable box, the two supports and the driven gear in sequence. Nuts are screwed on both ends of the screw, and the screw is rotatably connected to the support and fixedly connected to the cable box and the driven gear; the driven gear is connected to the motor module through a gear assembly, the lower end of the support is fixedly connected to the hull deck, and the cable is wound around the cable box.

3. The ship marine escape system according to claim 2, characterized in that: The motor module includes a motor, and the gear assembly includes a transmission gear and a supporting gear arranged in sequence from top to bottom directly below the driven gear. The central axes of the driven gear, the transmission gear and the supporting gear are arranged in parallel and are gear-connected in sequence from top to bottom. The supporting gear is rotatably connected to the hull deck through a connecting assembly; the motor output shaft and the transmission gear are coaxially arranged, and the two are engaged and detachably connected.

4. The ship marine escape system according to claim 3, characterized in that: The mooring system also includes an emergency transmission assembly and a driving gear set. The central axis of the emergency transmission assembly in the longitudinal direction and the central axis of the driving gear set are arranged along the longitudinal direction of the hull. The driving gear set is placed on one side of the escape system and is arranged opposite to the cable winding assembly; the transmission gear includes an internal gear and an external gear arranged coaxially and spaced apart, the internal gear is gear-engaged with the driven gear, one end of the emergency transmission assembly in the longitudinal direction is gear-engaged with the external gear and the driving gear set, and the upper part of the driving gear set is detachably connected to the escape system; the motor is arranged to move along the longitudinal direction of the hull. When the emergency transmission assembly and the driving gear set are activated, the motor is moved in a direction away from the transmission gear to separate it from the transmission gear, and at the same time, the other end of the emergency transmission assembly in the longitudinal direction is gear-engaged with the driving gear set.

5. The ship marine escape system according to claim 4, characterized in that: The driving gear set includes a driving gear, a brake rod, a handle and an embedded gear, the driving gear is arranged just above the hull deck through a support, the support and the driving gear are rotatably connected by a bolt and a nut, one end of which is fixed to the lifesaving box of the escape system and the other end is sequentially passed through the support and the center hole of the driving gear, the embedded gear is movably arranged below the driving gear, a plurality of driving gear brake holes with central axes parallel to the length direction of the hull are arranged on the driving gear in a mirror-symmetrical manner, and a box brake hole is opened on the side of the escape system close to the driving gear. When the emergency transmission system and the driving gear set are activated, the embedded gear is moved to just below the driving gear and gear-engaged with the driving gear and the emergency transmission assembly, the handle is fixed to the side of the driving gear and the driving gear is rotated to release / tighten the cable, and when the cable is taut and the driving gear brake hole and the box brake hole coincide, the brake rod is inserted into the opposite driving gear brake hole and the box brake hole.

6. The ship marine escape system according to claim 5, characterized in that: The emergency transmission assembly includes two locking seats, a transmission shaft and a transmission shaft limit seat. The transmission shaft is arranged parallel to the deck along the length of the ship, and passes through the locking seat, the limit seat and the locking seat in sequence. The two ends of the transmission shaft are respectively engaged with the transmission gear and connected to the embedded gear through a clamping cap; the locking seat is arranged vertically on the ship deck, the inner ring of the locking seat is hollow, and a number of balls are embedded in the inner ring of the locking seat for rotation, wherein the outer diameter D of the transmission shaft is less than the distance L between the outer edges of the two symmetrical balls and is less than 1.1 the outer diameter D of the transmission shaft; the limit seat is arranged in the middle of the transmission shaft and is engaged with the groove of the transmission shaft.

7. The ship marine escape system according to claim 6, characterized in that: The motor module also includes a motor platform, the motor is slidably connected to the motor platform, a fixing rod extending vertically is detachably provided on one side surface of the motor, two fixing grooves are spaced apart along the length direction of the hull on the hull deck, and the lower end of the fixing rod is inserted into the fixing groove.

8. The ship marine escape system according to claim 7, characterized in that: The anchor launcher is arranged on the upper end surface of the escape system, and the anchor launcher includes a launch tube, a pull rod, a spring, a chain ball and an anchor. The launch tube is a hollow cylinder with a completely open structure at one end close to the side of the ship. The lower side wall of the launch tube is rotatably connected to the escape system, and a clear groove extending from one end close to the side of the ship to the other end is opened on its side wall in a mirror-symmetrical manner. The length of the clear groove is not more than 2 / 3 of the tube length of the launch tube; the pull rod includes a handle, a connecting rod and a bracket. One end of the connecting rod passes through the end surface of the launch tube away from the side of the ship and is connected to the bracket. The other end of the connecting rod is connected to the handle, the inner diameter of the bracket is the same as the diameter of the chain ball, and the chain ball is placed in the groove of the bracket; two lifting ears are arranged in mirror symmetry on the outer surface of the chain ball, and the positions of the lifting ears are arranged corresponding to the open grooves of the launch tube, one of the lifting ears is connected to the cable through a safety buckle, and the other lifting ear is connected to the anchor through a safety buckle and a cable; the spring is placed inside the launch tube, sleeved on the connecting rod, and located between the bracket and the inner bottom surface of the launch tube, one end of the spring is connected to the inner wall of the bottom of the launch tube, and the other end is connected to the pull rod.

9. The ship marine escape system according to claim 8, characterized in that: The anchor launcher also includes a clamping seat, a base, a top seat and a universal rod. The base and the clamping seat are fixed on the upper end surface of the escape system at intervals along the central axis of the launch tube. The top seat is fixed on the lower side wall of the launch tube away from the side. Grooves are provided on the top seat and the base relative to each other, and the balls at both ends of the universal rod are respectively clamped in the grooves of the top seat and the base.

10. The ship marine escape system according to claim 9, characterized in that: The escape system includes a lifebox, a life jacket, a life raft, and a safety rope. The lifebox is placed on the ship's deck on the side of the ship, the life jacket is placed in the lifebox, and the life raft is placed on the life raft rack on the ship's deck on the side of the ship; the lifebox consists of a box body, a plurality of box legs and a box cover, one end of the box leg is connected to the bottom of the box body, and the other end is fixed to the hull deck, the box body brake hole is located on the vertical plate of the box body on the side close to the driving gear; the anchor launcher is placed on the upper end surface of the box body; the box cover is located on the box body opening on the upper end surface of the box body, and the edge of the box body opening is provided with an inner bevel and the edge R is chamfered to prevent the life jacket from being damaged when taking it.

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