CN211742345U - Fire scene drilling escape device - Google Patents

Abstract

The utility model discloses a fire scene drilling escape device, which comprises a spectacle case and an equipment box, wherein the spectacle case is in a rectangular structure, fixing belts are arranged at two ends of the spectacle case, a fixing buckle is arranged in the middle of the fixing belts, a top belt is arranged between the upper middle position of the spectacle case and the fixing buckle, a camera is arranged on the surface of the front end of the spectacle case, a display screen is arranged on the front wall inside the spectacle case, a lens is arranged inside the spectacle case behind the display screen, the lens is parallel to the display screen, and the lens is matched and installed with the spectacle case through a lens bracket, the fire scene drilling escape device adopts a visual simulation mode, displays a real fire scene through the display screen, and simultaneously adds the control of sound, temperature and breathing smoothness, so that a participant can feel the fire scene more intuitively, adopts wearable equipment, occupies smaller space and is convenient to use, is not limited by the use place.

Description

Fire scene drilling escape device

Technical Field

The utility model relates to a conflagration rehearsal equipment technical field that flees specifically is a fire scene rehearsal escape device.

Background

A fire refers to a catastrophic combustion event that loses control over time or space. Among various disasters, fire is one of the main disasters which threaten public safety and social development most frequently and most generally, and human beings can utilize and control the fire, which is an important mark of civilized progress. Therefore, the history of using fire by human beings and the history of fighting against fire are concomitant, people continuously summarize the fire occurrence rule while using fire, and the fire and the harm to human beings are reduced as much as possible. People need to escape safely and quickly in case of fire. The practice of fire at present is to carry out evacuation and fixed-point fire extinguishing training through broadcast alarm, the substitution sense of the fire practice is not strong, people's desire for survival cannot be stimulated, the people are easy to panic and lose measures in real fire, and the purpose of fire simulation practice cannot be achieved.

Patent publication No. CN 107123331 A3 proposes an escape drilling apparatus composed of a drilling room composed of a detachable inflatable wall and a display device inside the room, which provides a real environment relatively close to the fire scene, but has a large volume, requires a large space for drilling, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a fire scene rehearsal escape device, adopt visual simulation's mode, show real conflagration scene through the display screen, additional sound and temperature and breathe smooth and easy degree's control simultaneously, make the participant can more audio-visual impression conflagration scene, adopt wearable equipment simultaneously, occupation space is less, convenient to use does not receive the use place restriction, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an escape device for fire drilling comprises a spectacle case and an equipment box, wherein the spectacle case is of a rectangular structure, fixing bands are arranged at two ends of the spectacle case, a fixing buckle is arranged in the middle of each fixing band, a top belt is arranged between the middle position at the upper end of the spectacle case and the fixing buckle, a camera is arranged on the surface of the front end of the spectacle case, a display screen is arranged on the front wall inside the spectacle case, a lens is arranged inside the spectacle case at the rear part of the display screen, the lens is parallel to the display screen and is installed with the spectacle case in a matched manner through a lens bracket, the input end of the display screen is electrically connected with the output end of a central processing unit, the output end of the camera is electrically connected with the input end of a DSP chip, the output end of the DSP chip is electrically connected with the input end of the central processing unit, the input end of the central processing unit is electrically connected with, the two ends of the outer side of the equipment box are fixedly provided with waistbands.

As an optimal technical scheme of the utility model, the lower extreme intermediate position of spectacle case sets up the nasal cavity box, the front end of nasal cavity box sets up the scavenge port, scavenge port department cooperation installation electrical control valve, electrical control valve's input is connected with central processing unit's output electricity.

As a preferred technical scheme of the utility model, the rear end opening part of nasal cavity box sets up the round rubber circle, and the fixed tightening belt that sets up in the outside both ends of nasal cavity box, and the rear end opening part of spectacle case sets up the round foam-rubber cushion.

As a preferred technical scheme of the utility model, the position of people's ear is pressed close to on fixed band surface sets up the speaker, the input and the central processing unit's of speaker output electricity are connected, and the inside data memory that sets up of equipment box, data memory is connected with the two-way electricity of central processing unit.

As an optimized technical scheme of the utility model, the equipment box outside sets up five at least group's heating plates, the heating plate passes through the wire and is connected with the two-way electricity of central processing unit.

Compared with the prior art, the beneficial effects of the utility model are that: this device for escaping rehearsal in fire scene adopts the mode that real scene and virtual scene combine, make fire scene visual display, simultaneously through the effect of speaker and heating plate, sound and the temperature to the fire scene are simulated, set up electrical control valve inside the nasal cavity box simultaneously, control air intake speed, the sense of suffocation of simulation fire scene, make the more real impression fire scene environment of participant, and adopt wearable equipment, equipment volume is less, can use in arbitrary occasion, do not receive the restriction in use place, high durability and convenient use.

Drawings

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

fig. 2 is a sectional view of the present invention;

fig. 3 is a schematic view of the inside of the equipment box of the present invention.

In the figure: 1 spectacle case, 2 cameras, 3 nasal cavity cases, 4 electric control valves, 5 waistbands, 6 heating plates, 7 equipment cases, 8 loudspeakers, 9 tightening belts, 10 fixing belts, 11 top belts, 12 fixing buckles, 13 rubber rings, 14 spongy cushions, 15 lens supports, 16 lenses, 17 display screens, 18 lithium batteries, 19 central processing units, 20DSP chips and 21 data memories.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an escape device for fire drilling comprises a spectacle case 1 and an equipment case 7, wherein the spectacle case 1 is of a rectangular structure, fixing belts 10 are arranged at two ends of the spectacle case 1, a fixing buckle 12 is arranged in the middle of the fixing belts 10, a top belt 11 is arranged between the middle position of the upper end of the spectacle case 1 and the fixing buckle 12, a camera 2 is arranged on the surface of the front end of the spectacle case 1, a display screen 17 is arranged on the front wall inside the spectacle case 1, a lens 16 is arranged inside the spectacle case 1 behind the display screen 17, the lens 16 is parallel to the display screen 17, the lens 16 is matched and installed with the spectacle case 1 through a lens support 15, the input end of the display screen 17 is electrically connected with the output end of a central processing unit 19, the output end of the camera 2 is electrically connected with the input end of a DSP chip 20, the output end of the DSP chip 20 is electrically connected with the input end of, the central processing unit 19, the DSP chip 20 and the lithium battery 18 are all fixedly arranged in the equipment box 7, and the waistband 5 is fixedly arranged at two ends of the outer side of the equipment box 7;

the middle position of the lower end of the glasses box 1 is provided with a nasal cavity box 3, the front end of the nasal cavity box 3 is provided with a ventilation hole, an electric regulating valve 4 is arranged at the ventilation hole in a matched mode, and the input end of the electric regulating valve 4 is electrically connected with the output end of the central processing unit 19;

a circle of rubber ring 13 is arranged at the opening at the rear end of the nasal cavity box 3, so that the fitting degree of the opening and the skin around the nose is ensured, the sealing property inside the nasal cavity box 3 is ensured, tightening belts 9 are fixedly arranged at the two ends of the outer side of the nasal cavity box 3, and a circle of sponge cushion 14 is arranged at the opening at the rear end of the glasses box 1;

the surface of the fixing band 10 is provided with a loudspeaker 8 close to the position of human ears, the input end of the loudspeaker 8 is electrically connected with the output end of the central processing unit 19, a data memory 21 is arranged in the equipment box 7, and the data memory 21 is electrically connected with the central processing unit 19 in a bidirectional way;

at least five groups of heating plates 6 are arranged outside the equipment box 7, and the heating plates 6 are in bidirectional electric connection with the central processing unit 19 through leads;

the central processing unit 19 adopts an AMD fast dragon X4880 k data processor, the heating plate 6 adopts a silica gel heating plate with intelligent temperature control, and the mode that the central processing unit 19 controls the electric control valve 4, the heating plate 6, the loudspeaker 8, the display screen 17, the DSP chip 20 and the data storage 21 is a common mode in the prior art.

When in use: wear spectacle case 1 at the head, fix equipment box 7 at the waist through waistband 5, lighten head weight, in use, camera 2 shoots the place ahead information, and will shoot the picture and transmit to DSP chip 20 and handle, and transmit to central processing unit 19 and carry out the picture synthesis, add conflagration scene picture on original picture, play as far as possible through display screen 17, display screen 17's light gets into people's eye after lens 16 effects, and the noise of the peculiar object burning in 8 inside broadcast scenes of speaker this moment, make the participant be on the spot, simultaneous control heating plate heat production 6, simulation scene of a fire temperature, make and experience more true.

The utility model discloses a mode that real scene and virtual scene combined makes the conflagration scene visual display, simultaneously through the effect of speaker 8 and heating plate 6, sound and the temperature to the conflagration scene are simulated, simultaneously at the inside electrical control valve 4 that sets up of nasal cavity box 3, control air velocity, the sense of suffocating of simulation scene of a fire, make the more real impression scene of a fire environment of participant, adopt wearable equipment moreover, equipment volume is less, can use in arbitrary occasion, do not receive the restriction in use place, high durability and convenient use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a device of fleing is rehearsed in scene of a fire, includes spectacle case (1) and equipment box (7), its characterized in that: the glasses box (1) is of a rectangular structure, the two ends of the glasses box (1) are provided with fixing belts (10), the middle of each fixing belt (10) is provided with a fixing buckle (12), a top belt (11) is arranged between the upper end middle position of the glasses box (1) and the fixing buckle (12), the front end surface of the glasses box (1) is provided with a camera (2), the inner front wall of the glasses box (1) is provided with a display screen (17), a lens (16) is arranged inside the glasses box (1) at the rear of the display screen (17), the lens (16) is parallel to the display screen (17), the lens (16) is installed with the glasses box (1) in a matching way through a lens support (15), the input end of the display screen (17) is electrically connected with the output end of a central processing unit (19), the output end of the camera (2) is electrically connected with the input end of a DSP chip (20), the output end of the DSP chip (20) is electrically connected with the input end of the, the input of central processing unit (19) is connected with the output electricity of lithium cell (18), the equal fixed mounting of central processing unit (19), DSP chip (20) and lithium cell (18) is inside equipment box (7), and both ends in equipment box (7) outside are fixed and are set up waistband (5).

2. The fire scene drilling escape device according to claim 1, wherein: the nose cavity box (3) is arranged in the middle of the lower end of the glasses box (1), the front end of the nose cavity box (3) is provided with a ventilation hole, the ventilation hole is matched with and provided with an electric regulating valve (4), and the input end of the electric regulating valve (4) is electrically connected with the output end of a central processing unit (19).

3. The fire scene drilling escape device according to claim 2, wherein: the rear end opening of the nasal cavity box (3) is provided with a circle of rubber ring (13), two ends of the outer side of the nasal cavity box (3) are fixedly provided with tightening belts (9), and the rear end opening of the spectacle case (1) is provided with a circle of spongy cushions (14).

4. The fire scene drilling escape device according to claim 1, wherein: the position that people's ear was pressed close to on fixed band (10) surface sets up speaker (8), the input of speaker (8) is connected with the output electricity of central processing unit (19), and inside data memory (21) that sets up of equipment box (7), data memory (21) and central processing unit (19) two-way electricity are connected.

5. The fire scene drilling escape device according to claim 1, wherein: the device box (7) is externally provided with at least five groups of heating plates (6), and the heating plates (6) are in bidirectional electric connection with the central processing unit (19) through leads.

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