CN-224211239-U - Marine life buoy quick release device

CN224211239UCN 224211239 UCN224211239 UCN 224211239UCN-224211239-U

Abstract

The utility model discloses a quick release device of a marine life buoy, which belongs to the technical field of marine life buoy equipment and comprises a release frame, a bolt, a connecting rope, a pull rope, a rope penetrating bent pipe, a cabin penetrating pipe and a lifting sealing piece, wherein the release frame is fixed on the outer side of a deck of a cab, the near end of the bolt penetrates through the release frame, the cabin penetrating pipe penetrates through and is fixed on the deck of the cab, the cabin penetrating pipe is provided with the lifting sealing piece, the rope penetrating bent pipe is relatively fixed between the release frame and the cabin penetrating pipe, the connecting rope is positioned in the rope penetrating bent pipe, one end of the connecting rope is connected with the far end of the bolt, the other end of the connecting rope is connected with the top of the lifting sealing piece, one end of the pull rope is positioned in the cabin penetrating pipe, the other end of the pull rope is connected with the bottom of the lifting sealing piece, the other end of the pull rope stretches into the cab to form a pull ring part, and an elastic piece for resetting the bolt is arranged on the outer side of the bolt. When the life buoy is put in, a driver does not need to move and carry out related rope releasing operation, the process is rapid and convenient, and the requirement of rapid rescue is met.

Inventors

SU DAN
ZHAO HE
MA FENG
YAN XINGYE
YU ZHENZHEN
YUAN RONG
ZHANG KUN
ZHANG DONG
LI JIN

Assignees

招商局工业集团威海船舶有限公司

Dates

Publication Date: 20260508
Application Date: 20250616

Claims (10)

1. The utility model provides a marine life buoy quick release device, its characterized in that, includes release frame, bolt, connecting rope, stay cord, rope bending pipe, poling pipe and lift sealing spare, the release frame is fixed in the deck outside of driver's cabin and has the release cavity that is used for throwing in the life buoy in the release frame, the proximal end of bolt runs through the release cavity to restrict the life buoy removal in the release cavity, the poling pipe runs through and fixes on the deck of driver's cabin, and is equipped with the cooperation on the poling pipe and slides and carry out confined lift sealing spare to the entry of poling pipe, rope bending pipe is fixed in relatively between release frame and the poling pipe, connecting rope is located the rope bending pipe, and its one end links to each other with the distal end of bolt, and the other end links to each other with lift sealing spare top, the stay cord is located the poling pipe, and its one end links to each other with the bottom of lift sealing spare, and the other end stretches into the driver's cabin and forms the pull ring portion, supplies the driver to operate the pulling bolt, and the bolt outside is equipped with the elastic component that is used for resetting.
2. The quick release device of claim 1, wherein the elastic member is a tension spring, one end of the tension spring is connected to the release frame, and the other end of the tension spring is connected to a latch located outside the release frame.
3. The quick release device of claim 1, wherein the lifting seal comprises a lifting cylinder and a cover, the lifting cylinder is sleeved on the outer side of the cabin penetrating pipe above the deck, the cover is fixed on the top of the lifting cylinder, the top of the cover is connected with a steel wire rope, and the bottom of the cover is connected with a pull rope.
4. A quick release device for a marine life buoy according to claim 3, wherein the distance the hold-through tube is effective to move the lift cylinder is greater than the distance the latch moves within the release chamber.
5. A quick release device for a marine life buoy according to claim 3 or 4, wherein a connecting rod is provided in the lifting cylinder, one end of the connecting rod is fixedly connected to the bottom of the cover, and the other end extends out of the lifting cylinder and is connected to the pull rope via an eye ring.
6. A quick release device for a marine life buoy according to any one of claims 1-3, wherein a rope guide is provided in the area between the deck and the roof of the cab, said rope guide being secured in a position corresponding to the outlet of the cabin penetrating tube, and the pull rope being passed through the rope guide for turning and then penetrating into the cab.
7. A quick release device for a marine life buoy according to any one of claims 1-3, wherein the rope-threading bent pipe is a right-angle bent pipe, which is connected to the release frame via a bracket, and both ends of the right-angle bent pipe are coaxially arranged with the latch and the lifting seal, respectively.
8. The quick release device of claim 7, wherein a guide plate is fixed to the bracket, and a guide hole through which the latch passes is formed in the guide plate.
9. A quick release device for a marine life buoy according to claim 7, wherein a protection plate is fixed to the support, and the protection plate and the support enclose a protection area corresponding to the position of the elastic member.
10. A quick release device for a marine life buoy according to claim 1, wherein the release chamber is a semi-enclosed area having a fan-like side cross-section, and the outlet of the semi-enclosed area is located at a side position corresponding to the fan-like side.

Description

Marine life buoy quick release device Technical Field The utility model relates to the technical field of marine life-saving equipment, in particular to a quick release device for a marine life buoy. Background According to the specification of the SOLAS convention, two wings of a ship cab are provided with life buoys with self-lighting lamps and spontaneous smoke signals, and the life buoys are mainly used for quick release when people fall into water during ship navigation so as to indicate the azimuth of the people falling into water, so that after the ship is decelerated or drifting, the life buoys are put down to perform quick search and rescue. The existing quick-throwing release frame of the ship life buoy adopts an electric remote control quick-throwing release frame imported abroad, the price of the electric remote control quick-throwing release frame is high, the control expectation of shipbuilding cost cannot be achieved, and the common manual life buoy release device is fixed on the outer side of a cab, so that a driver is required to walk to the installation position of the release frame and release ropes when throwing the life buoy, the operation is tedious, the consumption time is long, and the quick rescue is not facilitated. Disclosure of utility model The utility model aims to solve the defects in the prior art and provides a quick release device for a ship life buoy. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a marine life buoy quick release device, includes release frame, bolt, connecting rope, stay cord, threading return bend, threading cabin pipe and lift seal, the release frame is fixed in the deck outside of driver's cabin and has the release cavity that is used for throwing in the life buoy in the release frame, the proximal end of bolt runs through the release cavity to restrict the life buoy removal in the release cavity, threading cabin pipe runs through and fixes on the deck of driver's cabin, and is equipped with the cooperation on the threading cabin pipe and slides and carry out confined lift seal to the entry of threading cabin pipe, threading return bend is fixed in between release frame and the threading cabin pipe relatively, connecting rope is located threading return bend, and its one end links to each other with the distal end of bolt, and the other end links to each other with lift seal top, the stay cord is located threading cabin intraductal, and its one end links to each other with the bottom of lift seal, and the other end stretches into the driver and forms the pull ring portion in the cab for the driver to operate the pulling bolt, and the bolt outside is equipped with the elastic component that is used for resetting the bolt. The release frame is fixed on the outer side of the deck of the cab, a driver pulls the pull rope in the cab, then the lifting sealing piece and the connecting rope drive the bolt to move outwards, the life buoy loses restriction in the release cavity, and then throwing operation can be completed. The elastic piece is a tension spring, one end of the tension spring is connected with the release frame, and the other end of the tension spring is connected with a bolt positioned on the outer side of the release frame. The release chamber is a semi-closed area with a fan-like side section, and an outlet of the semi-closed area is positioned at a side edge position corresponding to the fan-like shape. The lifting sealing piece comprises a lifting cylinder and a sealing cover, the lifting cylinder is sleeved on the outer side of the cabin penetrating pipe above the deck, the sealing cover is fixed at the top of the lifting cylinder, the top of the sealing cover is connected with the steel wire rope, and the bottom of the sealing cover is connected with the pull rope. The lifting sealing piece formed by the sealing cover and the lifting cylinder is covered on the outer side of the cabin penetrating pipe, so that the sealing performance of the cabin penetrating pipe is ensured, and rainwater is prevented from being poured into the cab. The distance that the cabin penetrating pipe supplies the lift section of thick bamboo effective removal is greater than the bolt is in the distance that releases the indoor removal of cavity. The lifting cylinder is internally provided with a connecting rod, one end of the connecting rod is fixedly connected with the bottom of the sealing cover, and the other end of the connecting rod extends out of the lifting cylinder and is connected with the pull rope through an eye ring. And a rope guide pipe is arranged in the area between the deck and the cab roof, the rope guide pipe is fixed at a position corresponding to the outlet of the cabin penetrating pipe, and the pull rope penetrates into the cab after passing through the rope guide pipe to change direction. The rope threading bent pipe is a right-angle bent pipe and is connecte