CN218685779U - Fire control self-rescue respirator - Google Patents

Abstract

The utility model discloses a fire control respirator of saving oneself, including box body and respirator, two cavitys are separated into through the baffle to the box body is inside, respirator sets up in one of them in the cavity, be provided with the controller in another cavity, the surface of box body articulates there is the lid, lid bottom fixedly connected with magnet, the box body inboard with the position fixedly connected with iron plate that magnet corresponds, the fixed surface of lid is connected with smoke transducer, the inboard fixedly connected with loudspeaker of box body, the controller respectively with smoke transducer and loudspeaker pass through circuit connection. The utility model discloses a smoke transducer detects near box body smog, and the controller receives signal instruction loudspeaker and sends voice broadcast, is convenient for remind the user and indicate out the concrete position of box body to through magnet and iron plate closed box cover, the user only need when opening overcome magnetic force can, open more easily.

Description

Fire control self-rescue respirator

Technical Field

The utility model relates to a fire articles for use technical field especially relates to a fire control respirator of saving oneself.

Background

The filtering fire-fighting self-rescue respirator is a respirator which removes harmful gases such as carbon monoxide, smoke and the like through the functions of adsorption, absorption, catalysis, direct filtration and the like of a filtering device and is used for people to escape in case of fire.

The fire control self-rescue respirator adorns at ordinary times inside the box body, need look for the position of box body when using, then opens the box body, and the box body of current fire control self-rescue respirator is opened very inconveniently, need unpack apart with very big strength to can be accompanied with dense cigarette often in the conflagration emergence, it has produced very big trouble to look for the box body for the user.

SUMMERY OF THE UTILITY MODEL

The present disclosure provides a fire self-rescue respirator to solve the technical problems recognized by the inventors that it is difficult to find a fire self-rescue device and inconvenient to open.

The utility model provides a fire control self-rescue respirator, including box body and respirator, two cavitys are separated into through the baffle to the box body is inside, respirator sets up in one of them in the cavity, be provided with the controller in another cavity, the surface of box body articulates there is the lid, lid bottom fixedly connected with magnet, the box body inboard with the position fixedly connected with iron plate that magnet corresponds, the fixed surface of lid is connected with smoke transducer, the inboard fixedly connected with loudspeaker of box body, the controller respectively with smoke transducer and loudspeaker pass through circuit connection.

Preferably, the side face of the box body is provided with an LED lamp piece in a surrounding mode, and the LED lamp piece is connected with the controller through a circuit.

Preferably, respirator includes the hood, the fixed surface of hood is connected with transparent observation window, fixedly connected with canister below the observation window, the side fixedly connected with discharge valve of hood.

Preferably, the top end of the head cover is fixedly connected with a power supply box, a PCB circuit board is arranged in the power supply box, a battery, a GPS positioning module and a signal transmission module are integrated on the PCB circuit board, a switch button is embedded in the side face of the power supply box, and the PCB circuit board is connected with the switch button through a circuit.

Preferably, the respirator also comprises two tightening belts, one ends of the two tightening belts are respectively fixedly connected with the two opposite sides of the canister, and the other ends of the two tightening belts are wound on the rear side of the hood and detachably connected with each other.

Preferably, the canister comprises a stainless steel canister body, a drying agent, a mesh separating layer, an activated carbon layer and a smoke filtering layer are sequentially arranged in the stainless steel canister body from inside to outside, an air inlet is formed in the surface of the canister, and the air inlet is detachably connected with a sealing plug.

Preferably, the face of the hood is covered with a reflective layer.

Preferably, the bottom of the hood is fixedly connected with a surrounding part, and the surrounding part is made of elastic materials.

Preferably, the surface of the box cover is provided with a handle groove.

The beneficial effect of this disclosure mainly lies in: the utility model discloses a smoke transducer detects near box body smog, if the smog value reaches certain concentration, the controller receives signal instruction loudspeaker and sends voice broadcast, is convenient for remind the user and indicate out the concrete position of box body to through magnet and iron plate closed box cover, the user only need when opening overcome magnetic force can, open more easily, the user of being convenient for opens the lid fast and takes out respirator, strives for the second to flee from the scene of fire.

It is to be understood that both the foregoing general description and the following detailed description are for purposes of illustration and description and are not necessarily restrictive of the disclosure. The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate the subject matter of the disclosure. Together, the description and drawings serve to explain the principles of the disclosure.

Drawings

In order to more clearly illustrate the detailed description of the present disclosure or the technical solutions in the prior art, the drawings used in the detailed description or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural view of a fire fighting self-rescue respirator according to an embodiment of the disclosure;

FIG. 2 is a schematic view of a respiratory mask according to an embodiment of the present disclosure;

icon: 1-box body; 11-box cover; 111-a magnet; 112-iron block; 113-holding the trough; 12-a separator; 13-a controller; 14-a smoke sensor; 15-a loudspeaker; 16-LED lamp chips; 2-a breathing mask; 21-head covering; 22-an observation window; 23-canister filtration; 24-a sealing plug; 25-a power supply box; 251-switch keys; 26-an exhaust valve; 27-a tightening strap; 28-containment portion.

Detailed Description

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

All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and operate, and thus, should not be construed as limiting the present disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present disclosure, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present disclosure can be understood in specific instances by those of ordinary skill in the art.

Examples

As shown in fig. 1-2, this embodiment provides a fire control self-rescue respirator, including box body 1 and respirator 2, box body 1 is the cuboid shape, inside cavity, and upper portion articulates there is lid 11, box body 1's inside is separated into two cavitys with it through baffle 12, one of them cavity is used for placing respirator 2, be provided with controller 13 and lithium cell in another cavity, give controller 13 power supply through the lithium cell, there is smoke transducer 14 on box body 1's surface through the bolt fastening, box body 1's inside is provided with loudspeaker 15, controller 13 is connected through inside wiring and smoke transducer 14 and loudspeaker 15 electricity respectively, it is too high to detect external smog concentration through smoke transducer 14, after controller 13 received smoke transducer 14's signal, instruction loudspeaker 15 reports pronunciation, it is too high to indicate user smog concentration, be used for also can be through sound, guide fast to find box body 1, lid 11 one side articulates in box body 1's surface through the pivot, lid 11 opposite side is pasted and is fixed with magnet 111, the position that box body 1 and magnet 111 corresponds, when closing, adsorb iron block 112 has been fixed through magnet 111, open iron block 112 on box body 11 surface, the lid 113 is the suction can be greater than the quick suction of taking out lid 11, can be the quick magnet 11, the lid 11 is opened the lid 11, the lid can be the suction power of the quick.

Further, the side of box body 1 encircles and is provided with round LED lamp piece 16, LED lamp piece 16 series connection each other to connect through internal conductor and 13 electricity, behind controller 13 received smoke transducer 14's signal, when controller 13 instruction loudspeaker 15 reported, instruction LED lamp piece 16 work, LED lamp piece 16 is luminous, and the user of being convenient for seeks box body 1 fast in dense fog.

Specifically, the breathing mask 2 comprises a hood 21, the hood 21 is made of high-temperature-resistant fireproof materials, the hood 21 can cover the whole head of a user, after the hood 21 is worn, a canister 23 is tied at a position corresponding to the mouth and the nose, an observation window 22 made of transparent materials is arranged at a position corresponding to the eyes of the user, an exhaust valve 26 is arranged on the side surface of the hood 21, and the exhaust valve 26 is a one-way valve and can only output air but can not enter the air; after the user wears the hood 21, outside air is filtered through the canister 23, after toxic gas and smoke are filtered, the user can breathe normally, the external environment can be seen clearly through the transparent observation window 22, and the user can conveniently find a road to escape quickly.

Further, a power supply box 25 is fixedly adhered to the top end of the head cover 21, a PCB circuit board is arranged in the power supply box 25, a battery, a GPS positioning module and a signal transmission module are integrated on the PCB circuit board, a switch button 251 is arranged on the side face of the power supply box 25, the switch button 251 of the PCB circuit board is connected through an internal conducting wire, after the head cover 21 is worn by a user, the signal transmission module is started through pressing the switch button 251, and position information is sent to search and rescue personnel or mobile phones related in advance through the signal transmission module, so that the search and rescue personnel can master escape routes of the search and rescue personnel in the escape process of the user, and the search and rescue are implemented in time.

Furthermore, the respirator also comprises two tightening belts 27, wherein one ends of the two tightening belts 27 are fixedly connected with two opposite sides of the canister 23 respectively, and the other ends of the two tightening belts 27 are wound on the rear side of the hood 21 and detachably connected with each other. Specifically, the two fastening strips 27 may be fixed by a hook and loop fastener or a snap structure for fastening the head cap 21 to prevent falling off.

Further, canister 23 includes the stainless steel jar body, the drying agent, separate the stratum reticulare, activated carbon layer and filter cigarette layer have set gradually from inside to outside in the stainless steel jar body, the air inlet has been seted up on canister 23's surface, the air inlet can be dismantled and be connected with sealing plug 24. When the device is not used, the interior of the canister 23 is prevented from being wetted by the sealing plug 24, and the sealing plug 24 is pulled out when the device is used.

Further, the surface of the head cover 21 is covered with a light reflecting layer. The reflective layer can be coated with reflective materials or adhered with cloth with a reflective surface, so that search and rescue personnel can see the user conveniently.

Further, a baffle 28 is fixedly connected to the bottom of the head cover 21, and the baffle 28 is made of an elastic material. The barrier 28 is made of elastic rubber material, and the barrier 28 can close the neck of the user to prevent smoke from entering the inside of the hood 21 from the bottom.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present disclosure, and not for limiting the same; although the present disclosure has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present disclosure.

Claims (9)

1. A fire fighting self-rescue respirator, which is characterized by comprising: box body and respirator, two cavitys are separated into through the baffle to box body inside, respirator sets up in one of them in the cavity, be provided with the controller in another cavity, the surface of box body articulates there is the lid, lid bottom fixedly connected with magnet, the box body inboard with the position fixedly connected with iron plate that magnet corresponds, the fixed surface of lid is connected with smoke transducer, the inboard fixedly connected with loudspeaker of box body, the controller respectively with smoke transducer and loudspeaker pass through circuit connection.

2. A fire fighting self-rescue respirator according to claim 1, wherein the side of the box body is surrounded by LED light sheets, and the LED light sheets are connected with the controller through a circuit.

3. A fire fighting self-rescue respirator according to claim 1, wherein the breathing mask comprises a hood, a transparent observation window is fixedly connected to the surface of the hood, a canister is fixedly connected below the observation window, and an exhaust valve is fixedly connected to the side of the hood.

4. A fire-fighting self-rescue respirator as claimed in claim 3, wherein a power supply box is fixedly connected to the top end of the head cover, a PCB circuit board is arranged in the power supply box, a battery, a GPS positioning module and a signal transmission module are integrated on the PCB circuit board, a switch button is embedded in the side face of the power supply box, and the PCB circuit board is connected with the switch button through a circuit.

5. A fire fighting self-rescue respirator according to claim 3, further comprising two tightening straps, wherein one ends of the two tightening straps are fixedly connected with two opposite sides of the canister respectively, and the other ends of the two tightening straps are wound around the rear side of the hood and detachably connected with each other.

6. A fire-fighting self-rescue respirator according to claim 3, wherein the canister comprises a stainless steel canister body, a drying agent, a mesh separating layer, an activated carbon layer and a smoke filtering layer are sequentially arranged in the stainless steel canister body from inside to outside, an air inlet is formed in the surface of the canister, and a sealing plug is detachably connected to the air inlet.

7. A fire fighting self-rescue respirator according to claim 3, wherein the face of the hood is covered with a reflective layer.

8. A fire fighting self-rescue respirator according to claim 3, wherein a containment portion is fixedly attached to the bottom of the hood, the containment portion being made of an elastic material.

9. A fire self-rescue respirator as claimed in claim 1, wherein the cover is provided with a handle slot on its surface.

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