CN210942172U

CN210942172U - High-balance totally-enclosed suspended lifeboat

Info

Publication number: CN210942172U
Application number: CN201922059530.4U
Authority: CN
Inventors: 华海波; 周娟
Original assignee: Jiangyin Neptune Marine Appliance Co ltd
Current assignee: Jiangyin Neptune Marine Appliance Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-07
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a totally closed formula lifeboat that puts that hangs of high equilibrium, including totally closed hull, the both sides of hull respectively are equipped with a set of retractable body device, retractable body device includes body and the support element who is used for fixed body's a plurality of tandem, support element include with body fixed connection's main arm and two both ends respectively with main arm and hull side pin junction's support arm, set up about two support arms are to be convenient for form parallelogram structure, on the point that last support arm is connected with the main arm, it has a spacing forearm for the area of a couple structure to go back the pin junction, on the hull, between two support arms, it has a can with the location of the area couple structure of the couple structure looks lock on the spacing forearm to go back the pin junction with the forearm for the location of couple structure. The utility model discloses the structure is ingenious, when this lifeboat is transferred to needs, also can keep body structure to support on hull both sides firmly, gives the equilibrium of lifeboat height, can avoid strikeing the confusion as far as possible.

Description

High-balance totally-enclosed suspended lifeboat

Technical Field

The utility model belongs to a life-saving equipment field on water, in particular to totally closed formula lifeboat that puts that hangs of high equilibrium.

Background

The lifeboat is an overwater emergency lifesaving device, and is equipped in the existing large ships. When the ship needs to escape in case of accident, the lifeboat is used for passengers to take to escape, and plays an extremely important role.

The condition of dangerous case on water is various complicated, therefore the lifeboat need provide the protection of full aspect, for example prevent toppling over, waterproof, fire prevention, prevent pounding all as research direction, through continuous research and development improvement, neotype totally closed formula lifeboat that hangs is put is born, it has totally closed hull, the ability of having automatic rightting, and waterproof, fire prevention, prevent pounding, break away from boats and ships entering aquatic through the mode of hanging, and when just apart from the level not high in emergency, still can open the release hook, drop into aquatic fast.

However, at the moment of emergency and needing to escape, the key for determining whether the passengers can survive is often time, even if complete protective equipment is used, if the protective equipment is not utilized to the maximum in limited time, the functions of the protective equipment cannot be exerted, and because the totally-closed boat body is adopted, when the passengers board the boat in emergency, the situation of field disorder often occurs, so that the lifesaving efficiency of the totally-closed hanging lifeboat is low, and the lifesaving resources cannot be effectively utilized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a totally closed formula lifeboat that puts that hangs of high equilibrium is provided.

The utility model discloses a realize through following technical scheme:

a high-balance totally-enclosed hanging lifeboat comprises a totally-enclosed boat body, wherein two sides of the boat body are respectively provided with a group of retractable floating body devices, the retractable floating body device comprises a floating body and a plurality of supporting units which are arranged in tandem and used for fixing the floating body, the supporting unit comprises a main arm fixedly connected with the floating body and two supporting arms, the two ends of each supporting arm are respectively connected with the main arm and the lateral side pin of the boat body, the two supporting arms are arranged up and down so as to form a parallelogram structure, a short arm for limiting with a hook structure is also connected with the point where the upper supporting arm is connected with the main arm by a pin, on the hull, between two support arms, it has one can with spacing for the location of the hook structure looks lock with the short arm for the location to go back the pin joint, the length control of two short arms is when with two short arm looks locks, the body position be with hull bottom flush the position.

Preferably, the number of the support units arranged in tandem for fixing the floating body is 2-3. More preferably, 2.

The utility model has the advantages that:

the structure of the utility model is ingenious, when the lifeboat is not used at ordinary times, the floating body is folded along with the main arm, so that the floating body structure is folded at the two sides of the lifeboat, and the lifeboat does not occupy too much space; when this lifeboat is transferred to needs, let the main arm move down in order to put down the body to the position that flushes with hull bottom, simultaneously with spacing couple structure on with the forearm with the couple structure lock together on with the forearm with the location, let two jibs form a straight arm, this moment this support arm, go up and form triangle stable structure between support arm and the hull, accomplish spacingly, reach even if the lifeboat is put down the back and is strikeed by the stormy waves on the surface of water, also can keep body structure to support firmly on hull both sides, give the equilibrium of lifeboat height, the confusion that the impact that causes when can avoid the lifeboat to fall as far as possible arouses, therefore, the clothes hanger is strong in practicability, and is worth promoting.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the retractable float assembly of FIG. 1 in a lowered position;

fig. 3 is a top view of fig. 1.

Detailed Description

As shown in fig. 1-3, a totally enclosed lifeboat with high balance comprises a totally enclosed boat body 1, two side hatches are respectively arranged on two sides of the boat body, two tail hatches are arranged on the tail of the boat body, a front cover door is arranged on the front cover of the boat body, a top hatch door is arranged on the top of the boat body, a set of retractable float devices are respectively arranged on two sides of the boat body 1, each retractable float device comprises a float 2 and 2 support units 3 arranged in front of and behind for fixing the float 2, each support unit 3 comprises a main arm 4 fixedly connected with the float 2 and two support arms with two ends respectively connected with the main arm 4 and the side pins of the boat body, the two support arms 5 are arranged up and down to form a parallelogram structure, a limit short arm 6 with a hook structure is further pin-connected to the point where the upper support arm 5 is connected with the main arm 4, and a limit short arm 6 with a hook structure is pin-connected with the boat body, Between two support arms 5, the location that still pin joint has a area to get in touch the structure with the couple structure looks lock on the short arm 6 for spacing uses short arm 7, and the length control of two short arms is when buckling two short arms mutually, and body 2 position is located and flushes the position with hull bottom.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A high-balance totally-enclosed suspension lifeboat is characterized by comprising a totally-enclosed lifeboat body, two sides of the boat body are respectively provided with a group of retractable floating body devices, each retractable floating body device comprises a floating body and a plurality of supporting units which are arranged in front and back and used for fixing the floating body, the supporting unit comprises a main arm fixedly connected with the floating body and two supporting arms, the two ends of each supporting arm are respectively connected with the main arm and the lateral side pin of the boat body, the two supporting arms are arranged up and down so as to form a parallelogram structure, a short arm for limiting with a hook structure is also connected with the point where the upper supporting arm is connected with the main arm by a pin, on the hull, between two support arms, it has one can with spacing for the location of the hook structure looks lock with the short arm for the location to go back the pin joint, the length control of two short arms is when with two short arm looks locks, the body position lies in and flushes the position with hull bottom.

2. The high balance totally enclosed suspended lifeboat of claim 1 wherein there are 2-3 tandem support units for securing the floating body.