CN217294876U

CN217294876U - Escape backpack for passenger ship

Info

Publication number: CN217294876U
Application number: CN202220204428.8U
Authority: CN
Inventors: 李登华; 薛琪; 高全林; 黄隽
Original assignee: Guangzhou Shipyard International Co Ltd
Current assignee: Guangzhou Shipyard International Co Ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-08-26
Anticipated expiration: 2032-01-25

Abstract

The utility model relates to a passenger ship escape backpack, which comprises a backpack body and an escape device arranged on the backpack body, wherein the escape device comprises a starting device, an inflation device and a gravity device, the starting device is electrically connected with the inflation device, the inflation device comprises an air bag, and the air bag is used for providing a buffer effect for the falling height of water during escape; the utility model provides a knapsack of fleing can effectual improvement rescue the ageing, the security performance when also having improved the knapsack use simultaneously.

Description

Escape backpack for passenger ship

Technical Field

The utility model relates to an equipment technical field on the boats and ships, concretely relates to knapsack of fleing on boats and ships.

Background

At present, ships are well-known marine vehicles, when the ships are sailed on the sea, partial damage of the ships can be caused by reef hiding or collision when the ships are sailed in a more dangerous sea area, water enters into the ships when the shells of the ships are damaged, the ships can overturn seriously, the safety of personnel on the ships is damaged, therefore, enough escape equipment needs to be equipped on the ship, such as an escape backpack suitable for the ship, the escape backpack occupies a smaller space on the ship and is more convenient than a life saving device when being stored on a ship body, however, the existing escape backpack is simpler in design, some rescue backpacks are heavier in whole and occupy a larger space in whole volume, therefore, the timeliness of emergency rescue is not high enough, and an escape backpack with high rescue timeliness and convenient use on the ship is needed.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a passenger ship knapsack of fleing that rescue timeliness is high, the security is better.

In order to realize the utility model discloses a purpose, the utility model provides a passenger ship knapsack of fleing, include the knapsack body and set up the escape device on the knapsack body, escape device includes starting drive, aerating device and gravity device, starting drive with aerating device electric connection, aerating device includes the gasbag, the gasbag is used for the height of falling into water when fleing provides the cushioning effect, aerating device and this body coupling of knapsack, gravity device can dismantle with the knapsack body and be connected, gravity device is used for control the direction orientation of gasbag during the whereabouts is always towards setting for face orientation whereabouts.

Preferably, the gasbag is folding gasbag, folding gasbag with knapsack body coupling forms, aerating device is still including increasing inflator pump and gas generator, be equipped with the inflation inlet on the gasbag, the inflation inlet is equipped with first inflation inlet and second inflation inlet, increase the gas outlet of inflator pump with first inflation inlet sealing connection, gas generator's gas outlet with second inflation inlet sealing connection.

Preferably, the gravity device is connected to the backpack body through a chemical connection rope.

Preferably, the chemical connection rope is a connection rope, and when the gravity device guide airbag falls on the water surface, the chemical connection rope can chemically react with water, the connection rope can be disconnected, and the gravity device can be separated from the backpack body.

Preferably, a supply interlayer and a device interlayer are arranged on the backpack body, a positioning device interlayer is arranged below the supply interlayer, and a positioning device and an emergency call device are arranged in the positioning device interlayer.

Preferably, the supply interlayer is adjacent to the device interlayer, the gas generation interlayer is arranged below the device interlayer, and the gas increasing pump interlayer is arranged between the positioning device interlayer and the gas generation interlayer.

Preferably, the folding airbag is arranged in the device interlayer in a folding mode, the gas increasing pump is arranged in the gas increasing pump interlayer, and the gas generator is arranged in the gas generating interlayer.

Preferably, the starting device comprises a starting switch and a triggering sensor, the triggering sensor is electrically connected with the gas increasing pump, the triggering sensor is electrically connected with the gas generator, and the triggering sensor is in induction connection with the starting switch.

Preferably, the backpack body is further provided with a gravity device interlayer, the gravity device interlayer is arranged between the gas generation interlayer and the device interlayer, the gravity device is arranged in the gravity device interlayer, and the gravity device is connected to the connecting surface below the device interlayer.

Preferably, the backpack body further comprises straps, and the straps are provided with connecting buckles.

The utility model has the advantages that: the utility model provides a passenger ship flees and has set up starting drive, aerating device and gravity device on the knapsack, and starting drive can start the gasbag and carry out quick inflation, and gravity device can control the gasbag and always set for the face orientation whereabouts towards the orientation during falling down, the utility model provides an effectual improvement of knapsack of fleing the timeliness of rescue has improved the security performance when the knapsack uses.

Drawings

The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments of the invention, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.

FIG. 1 is a schematic plan view of an escape backpack of a passenger ship according to the present invention;

FIG. 2 is a schematic view of an air-adding pump in the escape backpack of the passenger ship of the present invention;

FIG. 3 is a top view of a preferred embodiment of the present invention;

fig. 4 is a side view of the preferred embodiment of the present invention.

In the figure: 1. a backpack body; 11. supplying the interlayer; 12. a device barrier layer; 13. a positioning device interlayer; 14. A gas generation barrier layer; 15. an air pump interlayer; 16. a gravity device interlayer; 2. starting the device; 21. starting a switch; 3. a gravity device; 4. an air bag; 5. an air increasing pump; 51. a precision flow control valve; 52. a battery; 53. an air pump; 54. a valve; 6. a gas generator; 7. a positioning device; 8. an emergency call device; 9. A harness; 91. a connecting buckle.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element and be integral therewith, or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this document belongs. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, an embodiment of the present invention provides an escape backpack, comprising a backpack body 1 and an escape device disposed on the backpack body 1, wherein the escape device comprises a starting device 2, an inflation device and a gravity device 3, the starting device 2 is electrically connected to the inflation device, the starting device 2 is used for starting the inflation device 3, the inflation device comprises an airbag 4, the airbag 4 is used for providing a buffering effect for the falling height during escape, the inflation device is connected to the backpack body, after the starting device is opened, the airbag 4 can be rapidly inflated to become a boat, when a person on the boat jumps down on an escape cover, the boat has a buffering effect during falling, so that the safety of the person tying a safety harness is ensured, the gravity device 3 is detachably connected to the backpack body 1, the gravity device 3 is used for controlling the airbag 4 to always fall toward a set plane direction during falling, when the ship breaks and enters water due to the reef hidden danger and people on the ship jump down from the escape cover of the ship, the gravity device 3 enables the center of gravity of the whole body to be below, so that the gravity device becomes an air bag of a small boat after being inflated, and the air bag can fall towards the center of gravity surface under the action of the gravity device.

Referring to fig. 1, in a further preferred embodiment, the airbag 4 is a folded airbag, the folded airbag is integrally connected with the backpack body, the folded airbag is connected with the backpack body in a folded shape, the inflator device further includes an inflator 5 and a gas generator 6, the airbag is provided with an inflation port, the inflation port is provided with a first inflation port 41 and a second inflation port 42, an air outlet 50 of the inflator 5 is hermetically connected with the first inflation port 41, an air outlet of the gas generator is hermetically connected with the second inflation port 42, the inflator 5 can rapidly inflate the folded airbag, in this embodiment, the inflator 5 is a small-sized high-pressure inflator, the high-pressure inflator mainly comprises a precision flow control valve 51, a battery 52, an air pump 53, a valve 54, and the like, the inflator is further provided with a power source air outlet 501, the precision flow control valve 51 controls flow and filtration of air, the air pump provides suction, when the backpack becomes a boat, the valve on the power source air outlet 501 can be changed to enable the backpack to become power for the boat to move forwards, the power source air outlet sprays air towards the water, the sprayed air can drive the boat to move forwards, the air increasing pump can be electrically connected with the starting device, the gas generator 6 mainly comprises an explosive reactant, namely metal nitride sodium nitride, gas and nitrogen are quickly generated through a catalyst, the high-pressure air increasing pump is matched to quickly inflate the air bag, and emergency is carried out in the fastest time, so that escape personnel on the ship can safely float on the water surface; since the high-pressure boost pump is already prior art, the working principle thereof is not described in detail in this specification, and the gas generator is already prior art, the working principle thereof is not described in detail in this specification.

Referring to figures 1-4, in a further preferred embodiment, the gravity means 3 is attached to the backpack body by a chemical attachment cord, which is a water-breakable cord.

Referring to fig. 1-4, in a preferred embodiment, the chemical connection rope is a connection rope, specifically, in this embodiment, the furnace material may be quicklime or an active chemical substance that reacts violently when it encounters water, the quicklime is disposed on the connection rope, when the gravity device 3 guides the airbag to fall on the water surface, the chemical connection rope reacts chemically with the water, the connection rope is disconnected, and the gravity device 3 is separated from the backpack body.

Referring to fig. 1-4, in a preferred embodiment, a supply interlayer 11 and a device interlayer 12 are arranged on a backpack body 1, a positioning device interlayer 13 is arranged below the supply interlayer 11, a positioning device 7 and an emergency call device 8 are arranged in the positioning device interlayer 13, the positioning device 7 is a GPS positioning device and is connected to the interlayer, the emergency call device 8 is an existing emergency call device, and the emergency call device is connected to the interlayer and can be triggered to remotely send a call signal when an emergency occurs.

Referring to fig. 1-4, in a preferred embodiment, the supply compartment 11 is positioned adjacent to the device compartment 12, the gas generation compartment 14 is positioned below the device compartment 12, the pump compartment 15 is positioned between the positioning device compartment 13 and the gas generation compartment 14, and the pump compartment 15 is positioned adjacent to the gas generator compartment.

Referring to fig. 1, in the preferred embodiment, the airbag 4 is folded and disposed in the device compartment, i.e. folded and received in the device compartment 12, the folded airbag is provided with a connecting end for connecting with the backpack body, the air pump 5 is disposed in the air pump compartment 15, and the gas generator 6 is disposed in the gas generation compartment 14.

Referring to fig. 1-4, in a further preferred embodiment, the starting device 2 includes a starting switch 21, the starting switch 21 includes a trigger sensor, the starting switch may be a pull-tab starting switch, which is a pull-type isolating switch in the prior art, the trigger sensor is electrically connected to the gas booster pump 5, the trigger sensor is electrically connected to the gas generator, the trigger sensor is inductively connected to the starting switch 21, and when the starting switch is pulled, the pull-tab starting switch and the trigger sensor are in contact sensing, so that the gas booster pump and the gas generator can be started to perform the inflation operation.

Referring to fig. 1-4, in a further preferred embodiment, the backpack body further includes a gravity device compartment 16, the gravity device compartment 16 is disposed between the gas generation compartment and the device compartment 12, the gravity device may be a gravity device 3 disposed in the gravity device compartment 16, the gravity device 3 is connected to a connection surface below the device compartment 12, and the gravity device is connected to the connection surface below the device compartment by a chemical connection cord and is accommodated in the gravity device compartment 16.

Referring to fig. 1, in a preferred embodiment, the backpack body further comprises straps 9, the straps 9 are provided with connecting buckles 91, the connecting buckles 91 are used for connecting two straps, and when the backpack is carried on the shoulder of a human body, the connecting buckles 81 on the straps can connect two straps, so as to prevent the backpack from sliding off the shoulder.

The beneficial effects of the utility model are that the utility model provides a passenger ship flees and has set up starting drive, aerating device and gravity device on the knapsack, and starting drive can start the gasbag and carry out quick inflation, and gravity device can control the gasbag and always fall towards the setting surface orientation in the direction orientation during the period of falling down, the utility model provides an effectual improvement of knapsack of fleing the timeliness of rescue has improved the security performance when the knapsack uses.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "preferred embodiment," "yet another embodiment," "other embodiments," or "specific examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the spirit of the invention, which falls within the scope of the invention, and therefore the scope of the invention is to be determined by the appended claims.

Claims

1. The utility model provides a passenger ship knapsack of fleing, its characterized in that, includes the knapsack body and sets up the escape device on the knapsack body, escape device includes starting drive, aerating device and gravity device, starting drive with aerating device electric connection, aerating device includes the gasbag, the gasbag is used for the height of falling into water when fleing provides the cushioning effect, aerating device and this body coupling of knapsack, gravity device can dismantle with the knapsack body and be connected, gravity device is used for control the gasbag is always towards the direction whereabouts of settlement face orientation during the whereabouts.

2. The escape backpack for the passenger ship according to claim 1, wherein the airbag is a folding airbag, the folding airbag is integrally connected with the backpack body, the inflator further comprises an inflation pump and a gas generator, the airbag is provided with an inflation port, the inflation port is provided with a first inflation port and a second inflation port, a gas outlet of the inflation pump is hermetically connected with the first inflation port, and a gas outlet of the gas generator is hermetically connected with the second inflation port.

3. A passenger ship escape backpack according to claim 1, wherein the gravity device is connected to the backpack body by a chemical connection cord.

4. A passenger ship escape backpack according to claim 3, wherein the chemical connection rope is a connection rope, and when the gravity device guide airbag falls on the water surface, the chemical connection rope chemically reacts with the water, the connection rope is disconnected, and the gravity device is separated from the backpack body.

5. A passenger ship escape backpack according to claim 1, wherein a supply interlayer and a device interlayer are arranged on the backpack body, a positioning device interlayer is arranged below the supply interlayer, and a positioning device and an emergency call device are arranged in the positioning device interlayer.

6. The escape backpack for passenger ships as recited in claim 5, wherein the supply interlayer is disposed adjacent to the device interlayer, the gas generation interlayer is disposed below the device interlayer, and the gas pump interlayer is disposed between the positioning device interlayer and the gas generation interlayer.

7. A passenger ship escape backpack according to claim 2, wherein the folding airbag is folded and arranged in a device partition, the gas increasing pump is arranged in a gas increasing pump partition, and the gas generator is arranged in a gas generating partition.

8. The escape backpack of claim 1, wherein the activation device comprises an activation switch and a trigger sensor, the trigger sensor is electrically connected to the gas pump, the trigger sensor is electrically connected to the gas generator, and the trigger sensor is inductively connected to the activation switch.

9. A passenger ship escape backpack according to claim 1, wherein a gravity device interlayer is further provided on the backpack body, the gravity device interlayer is disposed between the gas generation interlayer and the device interlayer, the gravity device is disposed in the gravity device interlayer, and the gravity device is connected to a connecting surface below the device interlayer.

10. The escape backpack for passenger ships as recited in claim 1, further comprising straps, wherein the straps are provided with connecting fasteners.