CN215084405U

CN215084405U - Escape respirator for fire-fighting

Info

Publication number: CN215084405U
Application number: CN202121487210.XU
Authority: CN
Inventors: 郑建
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-12-10
Anticipated expiration: 2031-07-01

Abstract

The utility model relates to a respirator technical field that flees specifically is a respirator of fleing based on fire control conflagration is with fleing, including the hood, the hood front end is provided with the eye window, and installs the canister of straining below the hood front end, adjustable bandeau is installed to canister both sides, the hood top is provided with anticollision institution, and anticollision institution includes the roof, the hood top is provided with the roof, and roof bottom both sides are provided with the curb plate, and are two sets of the curb plate front end all is provided with lighting apparatus, and lighting apparatus includes the battery tray, roof top equidistance is seted up flutedly. The utility model discloses a roof and curb plate shelter from under the effect, protect flee personnel's head, when the top has the heavy object to drop, under the interact through guard plate, stopper and first spring, cushion flee personnel's head and shoulder to the injury of minimize to flee personnel when making the heavy object drop, improve the probability of fleing.

Description

Escape respirator for fire-fighting

Technical Field

The utility model relates to a respirator technical field that flees specifically is a based on respirator of fleing for one's life for fire control conflagration.

Background

The escape respirator for fire protection is a protective tool for preventing toxic and harmful substances in an oxygen-deficient environment or air from entering the respiratory tract of a human body, and is a flame-proof hood capable of covering the head and the neck, and a window capable of being observed is arranged on the hood.

The respirator of fleing for fire control that has now need the flee personnel to overlap its cover in the use period to filter toxic gas, but when the scene of fire fled, probably have some heavy objects and drop because of the burning, flee personnel in pounding easily, and if the conflagration takes place in the night, flee personnel and can not clearly see the route of fleing after running out, consequently need a respirator of fleing for based on fire control conflagration and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above technical problems, an object of the present invention is to provide an escape respirator for fire protection to solve the problem that when the escape respirator is used in the fire scene, some heavy objects may fall down due to burning to hit the evacuee.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a respirator of fleing based on fire control conflagration, includes the hood, the hood front end is provided with the eye window, and installs canister below the hood front end, adjustable bandeau is installed to canister both sides, the hood top is provided with anticollision institution, and anticollision institution includes the roof, the hood top is provided with the roof, and roof bottom both sides are provided with the curb plate, and is two sets of the curb plate front end all is provided with lighting mechanism, and lighting mechanism includes the battery tray, the recess has been seted up to roof top equidistance, and recess bottom inner wall welding has first spring, the welding of first spring top has the stopper, and the stopper top is fixed with the guard plate.

Preferably, the lighting mechanism comprises a battery holder, the front ends of the two groups of side plates are connected with the battery holder through clamping mechanisms, and bulbs are mounted at the front ends of the battery holder.

Preferably, the clamping mechanism comprises a convex rod, the convex rod is fixed on the upper side and the lower side of the rear side of the battery seat, the convex rod is inserted into a hole formed in the inner wall of the front end of the side plate, the movable grooves are formed in the upper side and the lower side of the inner wall of the front end of the side plate, the inner wall of each movable groove is welded with a second spring, the other end of each second spring is welded with an L-shaped fixed insertion rod, the L-shaped fixed insertion rods penetrate through the holes and are attached to the inner wall of the convex rod, and the front end of each movable groove is provided with a groove hole matched with the L-shaped fixed insertion rod.

Preferably, all be provided with the blotter between roof bottom and the hood top, and the material of blotter all is rubber.

Preferably, two sets of curb plate bottom surface all is equipped with the lag, and is two sets of lag outer end all is the semicircular design, and the material of lag all is the sponge.

Preferably, two sets of the protection casing is all installed to the bulb surface, and the protection casing front end all is the fillet design.

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

1. the escape respirator based on the fire hazard is provided with the anti-collision mechanism, when an escape person wears a hood to escape, the head of the escape person is protected under the shielding effect of the top plate and the side plates, when a heavy object falls off from the upper part, the head and the shoulders of the escape person are buffered under the interaction of the protection plate, the limiting block and the first spring, so that the injury to the escape person is reduced as much as possible when the heavy object falls off, and the escape probability is improved;

2. this be based on respirator of fleing for fire hazard is provided with lighting mechanism, when the personnel of fleing meet the night and get on the fire, can throw light on the road surface after making the personnel of fleing escape through two sets of bulbs, make things convenient for the personnel of fleing to run away to under the illumination effect through the bulb, can be so that the quick discovery of personnel of fleing, thereby for fleing and having created the chance smoothly, and this bulb can also be dismantled, retrieves and recycles, has saved the resource greatly.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

fig. 2 is a left side sectional view of a partial structure of the side plate of fig. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a head cover; 2. an eye window; 3. a canister; 4. an adjustable headband; 11. a top plate; 12. a side plate; 13. a groove; 14. a first spring; 15. a limiting block; 16. a protection plate; 17. a cushion pad; 18. a protective sleeve; 21. a battery holder; 22. a bulb; 23. a nose bar; 24. a movable groove; 25. a second spring; 26. the inserted bar is fixed to the L-shaped.

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. 1-4, the present invention provides an embodiment: an escape respirator based on fire fighting comprises a head cover 1, wherein an eye window 2 is arranged at the front end of the head cover 1, a canister 3 is arranged below the front end of the head cover 1, adjustable head bands 4 are arranged on two sides of the canister 3, an anti-collision mechanism is arranged at the top end of the head cover 1 and comprises a top plate 11, a top plate 11 is arranged at the top end of the head cover 1, side plates 12 are arranged on two sides of the bottom end of the top plate 11, lighting mechanisms are arranged at the front ends of the two sets of side plates 12 and comprise a battery seat 21, grooves 13 are formed in the top end of the top plate 11 at equal intervals, first springs 14 are welded on the inner walls of the bottom ends of the grooves 13, limit blocks 15 are welded at the top ends of the first springs 14, protection plates 16 are fixed at the top ends of the limit blocks 15, the mechanisms buffer the heads and shoulders of escape personnel under the interaction of the protection plates 16, the limit blocks 15 and the first springs 14, and accordingly injury to the escape personnel is reduced as much as possible when heavy objects fall down, the escape probability is improved.

The lighting mechanism comprises a battery seat 21, the front ends of the two groups of side plates 12 are connected with the battery seat 21 through a clamping mechanism, bulbs 22 are installed at the front end of the battery seat 21, and the escape personnel can be conveniently escaped by illuminating the road surface after escaping through the two groups of bulbs 22.

Clamping mechanism includes nose bar 23, both sides all are fixed with nose bar 23 on two sets of battery holders 21 rear sides, and nose bar 23 all inserts and establishes in the hole that curb plate 12 front end inner wall was seted up, movable groove 24 has all been seted up to both sides about two sets of curb plate 12 front end inner walls, and movable groove 24 inner wall all welds second spring 25, the welding of the second spring 25 other end has the fixed inserted bar 26 of L shape, and the laminating of the fixed inserted bar 26 of L shape through the hole is at nose bar 23 inner wall, the slotted hole of mutually supporting with the fixed inserted bar 26 of L shape is seted up to movable groove 24 front ends, make bulb 22 can also dismantle through being provided with this mechanism, retrieve and recycle, the resource has been saved greatly.

All be provided with blotter 17 between 11 bottoms of roof and the 1 top of hood, and the material of blotter 17 all is rubber, when the personnel of fleing head-mounted hood 1 flees, if there is the heavy object to drop, cushions the top through protection board 16, and at this moment under the effect of blotter 17, can improve the holistic stability of device greatly.

The outer surfaces of the bottom ends of the two groups of side plates 12 are all sleeved with protective sleeves 18, the outer ends of the two groups of protective sleeves 18 are all in a semicircular design, the protective sleeves 18 are made of sponge, the protective sleeves 18 are sleeved on the outer surfaces of the bottom ends of the side plates 12, and the shoulders of escape personnel can be protected through the protective sleeves 18 to prevent abrasion.

The protective covers are arranged on the outer surfaces of the two groups of bulbs 22, the front ends of the protective covers are designed to be round corners, the bulbs 22 can be protected by the protective covers, and the bulbs 22 are prevented from being damaged due to collision.

The working principle is as follows: when the escape person wears the head cap 1 to escape, if a heavy object falls off, the protection plate 16 can buffer the head of the escape person under the interaction of the limit block 15 and the first spring 14, and can protect the shoulders of the escape person under the action of the side plates 12 and the protection sleeve 18;

when the flee personnel met the night and were caught a fire, can throw light on the road surface after making the flee personnel escape through two sets of bulbs 22, make things convenient for the flee personnel to run away to after the success of fleing, can also remove the fixed of nose bar 23 through stirring the fixed inserted bar 26 of L shape, thereby make battery seat 21 and bulb 22 can demolish, retrieve and recycle, operate and end this.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a respirator of fleing based on fire control conflagration, includes hood (1), hood (1) front end is provided with eye window (2), and installs canister (3) below hood (1) front end, adjustable bandeau (4), its characterized in that are installed to canister (3) both sides: hood (1) top is provided with anticollision institution, and anticollision institution includes roof (11), hood (1) top is provided with roof (11), and roof (11) bottom both sides are provided with curb plate (12), and are two sets of curb plate (12) front end all is provided with lighting mechanism, and lighting mechanism includes battery tray (21), roof (11) top equidistance is seted up flutedly (13), and recess (13) bottom inner wall welding has first spring (14), first spring (14) top welding has stopper (15), and stopper (15) top is fixed with guard plate (16).

2. A fire-fighting fire-based escape respirator according to claim 1, characterized in that: the lighting mechanism comprises a battery seat (21), the front ends of the two groups of side plates (12) are connected with the battery seat (21) through clamping mechanisms, and bulbs (22) are mounted at the front ends of the battery seat (21).

3. An escape respirator based on fire protection and fire protection as claimed in claim 2, wherein: clamping mechanism includes nose bar (23), and is two sets of both sides all are fixed with nose bar (23) on battery seat (21) rear side, and nose bar (23) all insert establish in the hole that curb plate (12) front end inner wall was seted up, and are two sets of movable groove (24) have all been seted up to both sides about curb plate (12) front end inner wall, and movable groove (24) inner wall all welds second spring (25), the welding of second spring (25) other end has fixed inserted bar (26) of L shape, and the laminating of fixed inserted bar (26) through the hole of L shape is at nose bar (23) inner wall, movable groove (24) front end is seted up the slotted hole of mutually supporting with fixed inserted bar (26) of L shape.

4. A fire-fighting fire-based escape respirator according to claim 1, characterized in that: all be provided with blotter (17) between roof (11) bottom and hood (1) top, and the material of blotter (17) all is rubber.

5. A fire-fighting fire-based escape respirator according to claim 1, characterized in that: the protective sleeves (18) are sleeved on the outer surfaces of the bottom ends of the side plates (12), the outer ends of the protective sleeves (18) are semicircular, and the protective sleeves (18) are all made of sponge.

6. An escape respirator based on fire protection and fire protection as claimed in claim 2, wherein: two sets of protective covers are arranged on the outer surfaces of the bulbs (22), and the front ends of the protective covers are designed to be round corners.