CN215537920U

CN215537920U - Mine safety self-rescue escape device

Info

Publication number: CN215537920U
Application number: CN202121305853.8U
Authority: CN
Inventors: 张晓静
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-01-18
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a mine safety self-rescue escape device, which comprises a box body, a first strap and a second strap, when in use, a mine worker firstly backs the box body on the shoulders through the first strap and the second strap, then tightens a waist tightening belt outwards from two sides, tightens the belt through a belt tightening head, so as to firmly tie the waist tightening belt on the waist, thus the pressure from the box body can be shared through the waist and the shoulders, when the mine worker is trapped, an oxygen bottle can provide oxygen for the trapped person to meet the breathing requirement of the trapped person, an anti-gas mask can provide gas filtration for the trapped person when harmful gas leaks in a mine, a protection plate frame and a light-transmitting screen plate can block smaller crushed stones falling in a mine passage to avoid the crushed stones from injuring the head of the trapped person, water in a teapot can meet the water replenishing requirement of the trapped person, and a searchlight can provide illumination for the trapped person in the mine, the escape passage is convenient for the trapped person to find out as early as possible, and meanwhile, the rescue personnel can find the trapped person conveniently.

Description

Mine safety self-rescue escape device

Technical Field

The utility model relates to the technical field of mine safety production equipment, in particular to a mine safety self-rescue escape device.

Background

The mining work is a high-risk work, faces uncontrollable dangerous situations at any time, and has potential hazards of collapse accidents in the process of underground operation in the mining process; however, the underground rescue work is often long, after collapse occurs, underground workers are in a dark narrow space and are easy to be tense, the oxygen content in the narrow closed space is very low, and the oxygen in the closed space is at any time consumed as the rescue work is carried out, so that the danger of suffocation of the underground workers can be caused; in the process of rescue, underground workers do not take water for a long time, and collapse or even coma can be caused by water shortage; in the rescue process, if underground workers give guidance to rescuers without tools, the search and rescue time can be prolonged; the mine safety self-rescue escape device can delay the search and rescue of underground trapped workers by rescue workers, the rescue time is too long, the danger that the underground trapped workers are in distress can be increased, and in order to increase the survival rate of the trapped workers in mine disasters, people develop the mine safety self-rescue escape device.

However, the existing mine safety self-rescue escape device has the following defects;

1. present mine safety escape device that saves oneself adopts the braces formula structure mostly, but personnel only through the braces with the oxygen cylinder, article of saving oneself such as teapot are carried on the back on the shoulder for shoulder pressure is too big, and time is long after, causes personnel's shoulder ache injury easily, influences the activity in the mine, and then hinders the escape of saving oneself by the trapped person, and current device can't protect by the trapped person's head, and the trapped person is hit the head and injured or even die by the rubble that drops easily at the escape in-process of saving oneself.

2. When current mine safety accident takes place, often have harmful gas to produce or reveal, current mine safety escape device that saves oneself can't carry out filterable effect to harmful gas in the mine, leads to stranded personnel to be saving oneself the success rate greatly reduced of fleing for one's life, and current mine safety escape device that saves oneself practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mine safety self-rescue escape device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a mine safety escape device that saves oneself, includes box, first braces and second braces are installed respectively to the anterior left and right sides of box, waist lacing tape is installed under first braces and second braces to the front portion of box, waist lacing tape's medial surface is provided with a plurality of massage arch, the upper end of box is fixed with the protection sheet frame, the inside of box is provided with the oxygen cylinder one side of oxygen cylinder is provided with the teapot, be provided with the searchlight under the teapot, be provided with the string bag directly over the oxygen cylinder, gas mask has been placed in the string bag.

As a further scheme of the utility model: the both ends of waist lacing tape all are connected with the belt, two be provided with the belt between the belt and tighten up the head, two the belt is tightened up through the belt and is tightened up the head and tighten up.

As a still further scheme of the utility model: a back cushion is arranged between the first braces and the second braces on the front end face of the box body, and the back cushion is a net cushion filled with sponge.

As a still further scheme of the utility model: the oxygen cylinder, the teapot and the searchlight are all fixed in the box body through the arc-shaped clamping pieces.

As a still further scheme of the utility model: the rear portion of box is provided with the chamber door, the one end of chamber door is provided with the hinge, the chamber door is connected through hinge and box are articulated, be provided with the lock between the one end of keeping away from the hinge on the chamber door and the box, chamber door and box pass through the lock and lock each other.

As a still further scheme of the utility model: the protection sheet frame is the arc sheet frame, the printing opacity otter board is installed to the centre of protection sheet frame.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through arranging the waist binding belt, the protective plate frame and the light-transmitting screen plate, the waist binding belt can be conveniently bound on the waist of the box body by personnel, so that the waist and the shoulders bear the pressure from the box body together, the pressure on the shoulders of a trapped person can be greatly reduced, the trapped person can move more conveniently, the light-transmitting screen plate is arranged in the protective plate frame, broken stones falling from the interior of the mine tunnel are blocked, the protective effect on the head of the trapped person is achieved, and the success rate of self-rescue and escape of the trapped person is improved.

2. According to the utility model, the gas mask is arranged in the box body, so that the gas mask can filter air breathed by a trapped person when an accident occurs in a mine, harmful gas in the mine is prevented from being sucked into the body by the trapped person, the trapped person is protected more comprehensively, and the success rate of rescuing or self-rescuing of the trapped person is improved.

Drawings

Fig. 1 is a side view of a mine safety self-rescue escape device.

Fig. 2 is a front view of a mine safety self-rescue escape device.

Fig. 3 is an overall appearance diagram of the mine safety self-rescue escape device.

1. A box body; 2. a first strap; 3. a second strap; 4. a waist tightening strap; 5. a guard plate frame; 6. a belt; 7. a belt tightening head; 8. massaging the bumps; 9. a door lock; 10. an arc-shaped clamping piece; 11. an oxygen cylinder; 12. a teapot; 13. a searchlight; 14. a net bag; 15. a gas mask; 16. a box door; 17. a hinge; 18. a back cushion; 19. a light-transmitting screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the utility model, a mine safety self-rescue escape device comprises a box body 1, a first strap 2 and a second strap 3, the first strap 2 and the second strap 3 are respectively installed on the left side and the right side of the front portion of the box body 1, a waist tightening belt 4 is installed on the front portion of the box body 1 under the first strap 2 and the second strap 3, a plurality of massage bulges 8 are arranged on the inner side surface of the waist tightening belt 4, a protection plate frame 5 is fixed on the upper end of the box body 1, an oxygen bottle 11 is arranged in the box body 1, a teapot 12 is arranged on one side of the oxygen bottle 11, a searchlight 13 is arranged under the teapot 12, a net bag 14 is arranged over the oxygen bottle 11, and a gas mask 15 is arranged in the net bag 14.

The both ends of waist lacing tape 4 all are connected with belt 6, are provided with belt tightening head 7 between two belts 6, and two belts 6 are tightened tightly through belt tightening head 7.

A back cushion 18 is provided between the first shoulder strap 2 and the second shoulder strap 3 on the front end surface of the box body 1, and the back cushion 18 is a mesh cushion filled with sponge.

A plurality of arc-shaped clamping pieces 10 are arranged inside the box body 1, and the oxygen bottle 11, the teapot 12 and the searchlight 13 are all fixed in the box body 1 through the arc-shaped clamping pieces 10.

The rear portion of box 1 is provided with chamber door 16, and the one end of chamber door 16 is provided with hinge 17, and chamber door 16 is articulated with box 1 through hinge 17 and is connected, is provided with lock 9 between the one end of keeping away from hinge 17 on chamber door 16 and box 1, and chamber door 16 and box 1 are through lock 9 mutual locking.

The protection sheet frame 5 is an arc sheet frame, and a light-transmitting screen plate 19 is arranged in the middle of the protection sheet frame 5.

The working principle of the utility model is as follows:

when the mine rescue suit is used, mine workers firstly carry the box body 1 on the shoulders through the first braces 2 and the second braces 3, then the waist tightening belts 4 are tightened outwards from two sides, the belts 6 are tightened through the belt tightening heads 7, so that the waist tightening belts 4 are firmly tied to the waist, the pressure from the box body 1 can be shared through the waist and the shoulders, when the mine workers are trapped, the oxygen cylinder 11 can provide oxygen for the trapped people to meet the breathing requirement of the trapped people, the gas mask 15 can provide gas filtration for the trapped people when harmful gas leaks in mines, the guard plate frame 5 and the light-transmitting screen plate 19 can block smaller broken stones falling in a mine tunnel to avoid smashing the head of the trapped people, water filled in the teapot 12 can meet the water replenishing requirement of the trapped people, the searchlight 13 can provide illumination for the trapped people in the mines, and the trapped people can find an escape passage as early as possible, meanwhile, rescue workers can find the trapped person conveniently.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a mine safety escape device that saves oneself, includes box (1), first braces (2) and second braces (3), its characterized in that: first braces (2) and second braces (3) are installed respectively to the anterior left and right sides of box (1), waist lacing tape (4) are installed under first braces (2) and second braces (3) to the front portion of box (1), the medial surface of waist lacing tape (4) is provided with a plurality of massage arch (8), the upper end of box (1) is fixed with protection sheet frame (5), the inside of box (1) is provided with oxygen cylinder (11), one side of oxygen cylinder (11) is provided with teapot (12), be provided with searchlight (13) under teapot (12), be provided with string bag (14) directly over oxygen cylinder (11), gas mask (15) have been placed in string bag (14).

2. The mine safety self-rescue escape device according to claim 1, characterized in that: the two ends of the waist tightening belt (4) are connected with belts (6), two belt tightening heads (7) are arranged between the belts (6), and the belts (6) are tightened by the belt tightening heads (7).

3. The mine safety self-rescue escape device according to claim 1, characterized in that: a back cushion (18) is arranged between the first strap (2) and the second strap (3) on the front end face of the box body (1), and the back cushion (18) is a net cushion filled with sponge.

4. The mine safety self-rescue escape device according to claim 1, characterized in that: the oxygen bottle is characterized in that a plurality of arc-shaped clamping pieces (10) are arranged inside the box body (1), and the oxygen bottle (11), the teapot (12) and the searchlight (13) are fixed in the box body (1) through the arc-shaped clamping pieces (10).

5. The mine safety self-rescue escape device according to claim 1, characterized in that: the rear portion of box (1) is provided with chamber door (16), the one end of chamber door (16) is provided with hinge (17), chamber door (16) are connected through hinge (17) and box (1) are articulated, be provided with door lock (9) between the one end of keeping away from hinge (17) on chamber door (16) and box (1), chamber door (16) and box (1) are through door lock (9) mutual locking.

6. The mine safety self-rescue escape device according to claim 1, characterized in that: the protection sheet frame (5) is an arc-shaped sheet frame, and a light-transmitting screen plate (19) is installed in the middle of the protection sheet frame (5).