CN210526812U

CN210526812U - Multifunctional lifeboat

Info

Publication number: CN210526812U
Application number: CN201920504230.XU
Authority: CN
Inventors: 姜雨函; 陈敬佩; 杨贵贤; 张琪; 朱保超; 杨宗伟
Original assignee: Navigation Brilliance Qingdao Technology Co Ltd
Current assignee: Navigation Brilliance Qingdao Technology Co Ltd
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2020-05-15
Anticipated expiration: 2029-04-12

Abstract

The utility model discloses a multifunctional lifeboat, including hull, survival capsule and a plurality of life buoy cabin, the survival capsule sets up at the hull rear portion, and is a plurality of the life buoy cabin sets up at the hull front portion side by side, be equipped with the life raft in the survival capsule, be equipped with a plurality of life buoys in the life buoy cabin. The multifunctional lifeboat of the utility model is provided with a plurality of throwable life buoys and life rafts, which can effectively deal with the rescue work of high-density personnel falling into water and improve the rescue efficiency; the life saving boat has the advantages of self-driving force, high moving speed, and capability of rapidly and accurately reaching the side of a person falling into the water, and the pump-jet type propeller can avoid secondary damage to the person falling into the water caused by the exposure of blades of the propeller.

Description

Multifunctional lifeboat

Technical Field

The utility model relates to a life saving equipment field, in particular to multi-functional lifeboat.

Background

Lifebuoys are one of the life saving devices commonly used on water and are usually made of foam or other lightweight materials with a relatively low specific gravity. However, the current life buoy has the following problems in the using process:

1. the life buoy can be used by only one person falling into water at a time, and is thrown one by one manually, so that if the field environment is complex and is not beneficial to rescue, the rescue work is greatly influenced, and even the rescue cannot be smoothly implemented; when the life buoy is thrown by the rescue personnel, the life buoy cannot be accurately thrown to the side of the person falling into the water, the manual throwing distance is limited, and the person falling into the water cannot always catch the life buoy at the first time even the person falling into the water sees the life buoy, so that the rescue time is delayed.

2. The life buoy is generally heavier, and the lighter weight is easily influenced by wind power or air resistance, so that the accuracy of throwing the life buoy is extremely difficult to control; even if the person falling into the water catches the life buoy, if the person cannot move to a safe zone quickly, the rescue work is delayed greatly.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a multifunctional lifeboat, including hull, survival capsule and a plurality of life buoy cabin, the survival capsule sets up at the hull rear portion, and is a plurality of the life buoy cabin sets up at the hull front portion side by side, be equipped with the life raft in the survival capsule, be equipped with a plurality of life buoys in the life buoy cabin.

As a further improvement of the technical scheme, the life buoy cabin is obliquely arranged with the horizontal plane where the ship body is located.

As a further improvement of the technical scheme, an ejection device is arranged in the life buoy cabin and comprises a shell, an ejection platform, a power spring, a self-locking switch and an ejection shaft, the ejection platform is arranged above the shell, the ejection shaft penetrates through the shell and is connected with the ejection platform, the power spring is arranged in the shell and sleeved outside the ejection shaft, one end of the power spring abuts against the bottom of the shell, the other end of the power spring abuts against the bottom of the ejection platform, and the self-locking switch locks the ejection shaft in the shell.

As a further improvement of the technical scheme, the bottom of the shell is provided with a limiting boss, the bottom of the ejection shaft is provided with a limiting block, and the limiting block is matched with the limiting boss to limit the ejection shaft in the shell.

As a further improvement of the technical scheme, a limiting groove is formed in the position, outside the shell, of the ejection shaft, the self-locking switch is provided with a movable clamping block, and the movable clamping block is movably arranged in the limiting groove.

As a further improvement of the above technical solution, the self-locking switch is an electromagnetic switch.

As a further improvement of the technical scheme, the tail part of the ship body is provided with a pump-jet type propeller.

As a further improvement of the technical scheme, the tail part of the ship body is also provided with a hook.

The utility model has the advantages that:

1. the multifunctional lifeboat of the utility model is provided with a plurality of throwable life buoys and life rafts, which can effectively deal with the rescue work of high-density personnel falling into water and improve the rescue efficiency;

2. the life saving boat has the advantages of self-driving force, high moving speed, and capability of rapidly and accurately reaching the side of a person falling into the water, and the pump-jet type propeller can avoid secondary damage to the person falling into the water caused by the exposure of blades of the propeller.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the working state of the present invention;

fig. 3 is a schematic structural diagram of the ejection device of the present invention.

Reference numerals:

1, a ship body; 2-a rescue capsule; 21-a cabin door; 3-a lifebuoy capsule; 31-a hatch; 4-a life raft; 5-a life buoy; 6-pump jet type propeller; 7-hooking; 8-safety rope; 9-ejection means; 91-a housing; 92-an ejection platform; 93-a power spring; 94-self-locking switch; 95-a launch axis; 96-limit bosses; 97-a limiting block; 98-a limit groove; 99-movable fixture block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the description of the embodiments, the terms "disposed," "connected," and the like are to be construed broadly unless otherwise explicitly specified or limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; either directly or through an intervening medium, or through internal communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, the multifunctional lifeboat of the present embodiment comprises a boat body 1, a lifeboat 2 and a plurality of lifeboat cabins 3, wherein the lifeboat 2 is arranged at the rear part of the boat body 1, and the lifeboat cabins 3 are arranged at the front part of the boat body 1 side by side; a life raft 4 is arranged in the life saving capsule 2, and a plurality of life buoys 5 are arranged in the life buoy capsule 3; the tail part of the ship body 1 is also provided with a pump-jet type propeller 6 and a hook 7.

Each life buoy cabin 3 is obliquely arranged at a certain angle with the horizontal plane where the ship body 1 is located, so that the life buoys 5 can be thrown out in a parabola mode, the throwing distance of the life buoys 5 is increased as far as possible, the rescue area is enlarged, and the rescue efficiency is improved.

The life raft 4 is stored in the life-saving capsule 2, and when in use, the capsule door 21 is opened, the life raft 4 is taken out and put into water, and then the life raft is connected with the hook 7 through the safety rope 8, so that people falling into water can be quickly transferred to a safe area.

The hull 1 is driven by the pump-jet propeller 6, the pump-jet propeller 6 having the advantage of being able to avoid secondary damage to personnel falling into water that may be caused by exposure of the blades of a conventional propeller.

The life buoy 5 is thrown by the ejection devices 9, the ejection devices 9 are arranged in the life buoy chamber 3, and one ejection device 9 is arranged below each life buoy 5.

As shown in fig. 3, the ejector 9 includes a housing 91, an ejector platform 92, a power spring 93, a self-locking switch 94, and an ejector shaft 95.

The ejection platform 92 is arranged above the shell 91, and the ejection shaft 95 penetrates through the shell 91 and is connected with the ejection platform 92; the power spring 93 is arranged in the shell 91 and sleeved outside the ejection shaft 95, one end of the power spring 93 abuts against the bottom of the shell, and the other end of the power spring 93 abuts against the bottom of the ejection platform; the self-locking switch 94 locks the ejector shaft 95 within the housing 91.

The bottom of the shell 91 is provided with a limit boss 96, the bottom of the ejection shaft 95 is provided with a limit block 97, and the limit block 97 is matched with the limit boss 96 to limit the ejection shaft 95 in the shell 91.

A limiting groove 98 is formed in the ejection shaft 95 at the position outside the shell 91, the self-locking switch 94 is provided with a movable clamping block 99, and the movable clamping block 99 is movably arranged in the limiting groove 98, so that ejection and locking of the ejection shaft 95 are realized; the self-locking switch 94 is preferably an electromagnetic switch.

Before the life buoy 5 is ejected, the hatch cover 31 of the life buoy cabin 3 is opened, and then the self-locking switch 94 works to enable the movable clamping block 99 to be separated from the limiting groove 98; under the action of the power spring 93, the ejection platform 92 is pushed to move upwards rapidly, and the life buoy 5 above the ejection platform is ejected rapidly.

Because a plurality of life buoys 5 can be ejected simultaneously, the rescue work of high-density people falling into water can be effectively dealt with, and the rescue efficiency is improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization of those skilled in the art; when the technical solutions are contradictory or cannot be combined, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Claims

1. A multifunctional lifeboat is characterized in that: the life-saving capsule comprises a ship body, a life-saving capsule and a plurality of life-saving capsule chambers, wherein the life-saving capsule chambers are arranged at the rear part of the ship body and are arranged at the front part of the ship body side by side, life rafts are arranged in the life-saving capsule chambers, and a plurality of life-saving capsules are arranged in the life-saving capsule chambers.

2. A multi-functional lifeboat of claim 1 wherein: the life buoy cabin is obliquely arranged with the horizontal plane where the ship body is located.

3. A multi-functional lifeboat of claim 1 wherein: the life buoy is characterized in that an ejection device is arranged in the life buoy cabin and comprises a shell, an ejection platform, a power spring, a self-locking switch and an ejection shaft, wherein the ejection platform is arranged above the shell, the ejection shaft penetrates through the shell to be connected with the ejection platform, the power spring is arranged in the shell and sleeved outside the ejection shaft, one end of the power spring abuts against the bottom of the shell, the other end of the power spring abuts against the bottom of the ejection platform, and the self-locking switch locks the ejection shaft in the shell.

4. A multi-functional lifeboat of claim 3 wherein: the ejection shaft is characterized in that a limiting boss is arranged at the bottom of the shell, a limiting block is arranged at the bottom of the ejection shaft, and the limiting block is matched with the limiting boss to limit the ejection shaft in the shell.

5. A multi-functional lifeboat of claim 4 wherein: the position of the ejection shaft, which is positioned outside the shell, is provided with a limiting groove, the self-locking switch is provided with a movable clamping block, and the movable clamping block is movably arranged in the limiting groove.

6. A multi-functional lifeboat of claim 3 wherein: the self-locking switch is an electromagnetic switch.

7. A multi-functional lifeboat of claim 1 wherein: and the tail part of the ship body is provided with a pump-jet type propeller.

8. A multi-functional lifeboat of claim 1 wherein: the tail part of the ship body is also provided with a hook.