CN217548838U

CN217548838U - Fire extinguishing plaster

Info

Publication number: CN217548838U
Application number: CN202220839669.XU
Authority: CN
Inventors: 徐瑞新; 刘涛; 赵洪军
Original assignee: Shanghai Elecon Intelligent Technology Co ltd
Current assignee: Shanghai Elecon Intelligent Technology Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-10-11
Anticipated expiration: 2032-04-07

Abstract

The utility model relates to a subsides of putting out a fire, include: the fire extinguishing device comprises a shell component, a fire extinguishing component, a fire igniting component and an alarm component; the shell component is of a hollow structure, the fire extinguishing component is arranged in the shell component, one end of the ignition component is connected with the fire extinguishing component, the other end of the ignition component is exposed out of the shell component, the alarm component is arranged on the shell component, and the alarm component works due to airflow generated when the fire extinguishing component works. In the embodiment of the utility model, when fire occurs, the fire extinguishing component, the ignition component and the alarm component work in a matching way, the ignition component enables the fire extinguishing component to work, and the fire extinguishing component works to extinguish the fire in time, prevent the spread of the fire and ensure the safety of personnel and property; meanwhile, the alarm component works by airflow generated when the fire extinguishing component works, so that timely alarm is realized, and the cost is saved.

Description

Fire extinguishing plaster

Technical Field

The utility model relates to a fire control technical field especially relates to a subsides of putting out a fire.

Background

Various electrical appliance applications have become very popular and are still under rapid development. With the increase of electrical equipment, fire during use also frequently occurs and may cause serious personal and property damage. The fire disaster is mainly in a small-sized closed space, and the fire disaster is caused by overheating and fire due to factors such as heat dissipation, dust accumulation, electric power overload, damage, overhaul and the like, so that the accident is caused.

Usually can be in the scene that easily causes the conflagration, lay and put out a fire and paste and put out a fire, however, traditional putting out a fire pastes after the conflagration takes place, put out a fire untimely and can't in time inform the external world to take place the conflagration, probably leads to the conflagration to stretch, causes the loss of personnel and property.

SUMMERY OF THE UTILITY MODEL

Technical problem

In view of this, the to-be-solved technical problem of the utility model is that, after the conflagration takes place, put out a fire untimely and can't in time inform the external world to take place the conflagration, probably lead to the conflagration to stretch, cause the casualties loss of personnel and property.

Solution scheme

In order to solve the technical problem, according to the utility model discloses an embodiment provides a subsides of putting out a fire, include: the fire extinguishing device comprises a shell component, a fire extinguishing component, a fire leading component and an alarm component; the shell component is of a hollow structure, the fire extinguishing component is arranged inside the shell component, one end of the ignition component is connected with the fire extinguishing component, the other end of the ignition component exposes out of the shell component, the alarm component is arranged on the shell component, and the alarm component works due to airflow generated when the fire extinguishing component works.

With respect to the above fire extinguishing patch, in one possible implementation, the alarm component is a whistle.

In one possible implementation of the fire extinguishing patch, the housing component is provided with air holes.

For the fire extinguishing patch, in one possible implementation mode, the air holes are provided with gauze.

With the above fire extinguishing patch, in one possible implementation, the housing member includes: the first part and the second part, the first part can be dismantled or assembled with the second part between them.

With respect to the above fire extinguishing patch, in one possible implementation, the fire extinguishing member includes: a packet of fire extinguishing material, the fire extinguishing material comprising an aerosol fire extinguishing material.

With respect to the above fire extinguishing patch, in one possible implementation, the priming member includes: the containing device is used for containing the firing cable material; the accommodating device is embedded in the fire extinguishing part; one end of the firing cable is connected with the containing device, and the other end of the firing cable is exposed out of the shell component.

With regard to the above fire extinguishing patch, in one possible implementation, the priming member further comprises: one end of any thermosensitive wire in the thermosensitive wires is connected with the fire extinguishing component, and the other end of the thermosensitive wire is exposed out of the shell component.

In a possible realization of the above extinguishing plaster, the housing part is box-shaped.

Advantageous effects

Through the fire extinguishing sticker provided by the embodiment of the utility model, when a fire disaster occurs, the fire extinguishing component, the ignition component and the alarm component work in a matching way, the ignition component enables the fire extinguishing component to work, the fire extinguishing component works fast so as to extinguish the fire disaster in time, the spread of the fire disaster is prevented, and the safety of personnel and property is guaranteed; meanwhile, the alarm component works by airflow generated when the fire extinguishing component works, so that timely alarm is realized, and the cost is saved.

Other features and aspects of the present invention will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments, features, and aspects of the present invention and, together with the description, serve to explain the principles of the invention.

Fig. 1 shows a schematic structural diagram of a fire extinguishing patch according to an embodiment of the present invention.

Fig. 2 shows different perspective views of a fire patch according to an embodiment of the present invention.

Fig. 3 shows a schematic structural view of a fire extinguishing unit and a pilot unit according to an embodiment of the present invention.

Fig. 4 shows a cross-sectional view of a fire suppression component according to an embodiment of the present invention.

Description of the reference numerals

11-a housing part; 12-a fire extinguishing component; 13-a pilot element; 14-an alarm component; 15-air holes; 16-a clamping hole; 111-a first part; 112-a second portion; 131-a containment device; 132-firing line.

Detailed Description

Various exemplary embodiments, features and aspects of the present invention will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the invention. It will be understood by those skilled in the art that the present invention may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present invention.

Fig. 1 shows a schematic structural diagram of a fire extinguishing patch according to an embodiment of the present invention. As shown in fig. 1, includes: the fire extinguishing device comprises a shell component 11, a fire extinguishing component 12, a pilot component 13 and an alarm component 14.

The shell component 11 is of a hollow structure, the fire extinguishing component 12 is arranged inside the shell component 11, one end of the ignition component 13 is connected with the fire extinguishing component 12, the other end of the ignition component 13 is exposed out of the shell component 11, the alarm component 14 is arranged on the shell component 11, and the alarm component 14 is operated by airflow generated when the fire extinguishing component 12 operates.

When a fire disaster happens, the fire extinguishing component 12, the ignition component 13 and the alarm component 14 work in a matching way, the ignition component 13 enables the fire extinguishing component 12 to work, and the fire extinguishing component 12 works fast so as to extinguish the fire disaster in time, prevent the fire disaster from spreading and ensure the safety of personnel and property; meanwhile, the air flow generated when the fire extinguishing component 12 works enables the alarm component 14 to work, so that timely alarming is realized, and the cost is saved.

In one possible implementation, as shown in fig. 1, the housing member 11 may be box-shaped; the upper and lower surfaces of the case member 11 may be hexagonal; it is understood that the upper and lower surfaces of the housing member 11 may have other shapes such as square, triangle, polygon, etc., without limitation.

In one possible implementation, as shown in fig. 1, the housing component 11 can be divided into a first portion 111 and a second portion 112, wherein the first portion 111 and the second portion 112 can be assembled or disassembled, for example, the first portion 111 can be an upper housing or a cover, and the second portion 112 can be a lower housing or a cover; illustratively, the first portion 111 and the second portion 112 may be connected by a snap, a slot, a screw, and the like, without limitation.

In one possible implementation, the pilot part 13 may comprise a combustible material that can burn when the nominal temperature is reached; it is understood that different flammable materials can be configured according to actual requirements, and illustratively, the flammable materials automatically start to burn when the surface temperature of the ignition part 13 reaches 170 ℃ to 180 ℃ and the heating duration exceeds 10 s.

In one possible implementation, the extinguishing member 12 can include a pack of extinguishing material, which can include an aerosol extinguishing material, that when combusted generates an air stream carrying a substantial amount of aerosol to timely extinguish a fire and timely activate the warning member 14.

In one possible implementation, the alarming unit 14 may be a whistle, which is sounded by the airflow generated when the fire extinguishing unit 12 operates, thereby alarming for the first time, informing the outside of the occurrence of a fire, improving the efficiency of fire alarming, and realizing timely alarming at a low cost. Illustratively, the alarm member 14 may be mounted to the housing member 11 through a card hole 16 opened in the housing member 11, for example, may be mounted on a side wall of the first portion 111.

In one possible implementation, as shown in fig. 1, the housing member 11 may be provided with ventilation holes 15, for example, ventilation holes 15 may be provided on the surface and the side wall of the first portion 111, and ventilation holes 15 may be provided on the second portion 112, without limitation, the ventilation holes 15 may ventilate the housing member 11 to accelerate the combustion of the fire extinguishing member 12, and at the same time, the fire extinguishing substance released by the fire extinguishing member 12 during operation may be rapidly released through the ventilation holes 15 to the external environment to extinguish the fire in time. For example, as shown in fig. 1, the vent 15 may be a circle, and it is understood that the vent 15 may also be a square, a diamond, or other shapes, which is not limited herein.

In a possible implementation mode, a gauze can be arranged on the air hole 15, large particles can be generated when the fire extinguishing part 12 is burnt, and the gauze can prevent the large particles from falling into the external environment, so that secondary damage to the attached equipment of the fire extinguishing sticker is avoided. Illustratively, the screen may also be configured to wrap the entire extinguishing patch.

Illustratively, the fire suppression patch may be disposed in a fire-prone setting, for example, within a power distribution device (e.g., a distribution box cabinet). In the course of the work, the one end of ignition part 13 can expose in housing part 11 through the trompil on housing part 11, when distribution equipment the condition of a fire appears, the temperature constantly rises, when reaching the uniform temperature, ignition part 13 burning, the inside fire extinguishing part 12 of ignition housing part 11, the burning of fire extinguishing part 12 produces a large amount of aerosol, in time put out the initial stage conflagration in the distribution equipment, the very first time is in the cradle with the conflagration elimination, the time of putting out a fire has been practiced thrift, prevent stretching of conflagration, reduce the power failure area, avoid casualties, reduce loss of property. Meanwhile, the air flow generated when the fire extinguishing unit 12 is operated makes the alarm unit 14 operate, and an alarm is given out at the first time to inform the outside of the occurrence of a fire, thereby improving the efficiency of fire alarm. In addition, the gauze that sets up on bleeder vent 15 can avoid the large granule to fall into the external environment to avoid causing the secondary damage to the attached equipment of subsides of putting out a fire.

Portions a-g in fig. 2 show different perspective views of a fire patch according to an embodiment of the present invention. The components in the parts a-g in fig. 2, which are numbered the same as those in fig. 1, have the same functions, and the parts a-g in fig. 2 are different perspective views of the fire extinguishing patch after the fire extinguishing part 12, the ignition part 13 and the alarm part 14 are all installed on the housing part 11, wherein the part a in fig. 2 is a left view of the fire extinguishing patch, the part b in fig. 2 is a front view of the fire extinguishing patch, the part c in fig. 2 is a right view of the fire extinguishing patch, the part d in fig. 2 is a rear view of the fire extinguishing patch, the part e in fig. 2 is an oblique view of the fire extinguishing patch, the part f in fig. 2 is a top view of the fire extinguishing patch, and the part g in fig. 2 is a bottom view of the fire extinguishing patch.

Fig. 3 shows a schematic structural diagram of a fire extinguishing unit and a pilot unit according to an embodiment of the present invention. As shown in fig. 3, the ignition part 13 may further include a containing device 131 for containing the ignition wire material and an ignition wire 132, wherein the containing device 131 is embedded in the fire extinguishing part 12, and as an example, the containing device 131 may be embedded in the fire extinguishing material bag; one end of the wick 132 is connected to the receiving device 131, and the other end of the wick 132 is exposed to the housing member 11. Illustratively, the wick 132 includes a combustible material that can be burned when a rated temperature is reached, for example, the wick 132 may be a heat-sensitive wire obtained by mixing and plasticizing a temperature-sensitive combustible agent, a stabilizer, a flame retardant, a performance regulator and a solvent, pressing the mixture into a medicine strip after the plasticization, cutting the medicine strip after the medicine strip is dried, and drying the medicine strip. Illustratively, combustion is initiated automatically when the surface temperature of the wick 132 reaches 170 ℃ to 180 ℃ and after a heating duration of more than 10 seconds. Wherein the accommodating means 131 accommodates the inflammable material, and the accommodating means 131 has a volume larger than that of the wick 132 and is located inside the extinguishing member 12, thereby increasing a contact area of the inflammable material with the extinguishing member 12; when the ignition wire 132 is burnt, the fire extinguishing unit 12 can be rapidly ignited by the containing device 131, and a large amount of aerosol is generated, so that fire can be rapidly extinguished and the alarm unit 14 can be rapidly operated to alarm in time.

A section h-m in fig. 4 shows a cross-sectional view of a fire extinguishing unit according to an embodiment of the present invention. The components denoted by the same reference numerals as those in fig. 3 in the section h-m of fig. 4 have the same functions, wherein the section h of fig. 4 isbase:Sub>A cross-sectional view taken by the fire extinguishing member 12 withbase:Sub>A plane formed by the sectionbase:Sub>A-base:Sub>A in the section m of fig. 4.

As an example, in practical application, when the external temperature is too high, the ignition wire 132 exposed out of the housing member 11 burns to ignite the accommodating device 131, the accommodating device 131 can quickly ignite the fire extinguishing member 12, the housing member 11 is provided with the ventilation holes 15 to accelerate the burning of the fire extinguishing member 12, the fire extinguishing member 12 burns to generate a large amount of aerosol, so as to quickly extinguish the fire, save the fire extinguishing time, prevent the fire from spreading, and ensure the safety of personnel and property. Meanwhile, the air flow generated when the fire extinguishing component 12 burns enables the alarm component 14 to send out whistle sound, so that the alarm is sent out at the first time, the outside is informed of the occurrence of fire in time, and the fire alarm efficiency is improved; in addition, compared with a mode of monitoring fire by adopting a smoke sensor, a temperature sensor and the like to alarm, the alarm component 14 is lower in cost, and the cost is effectively saved.

In one possible implementation, the priming member 13 may further include: and a plurality of heat-sensitive wires, one ends of which are connected with the fire extinguishing member 12 and the other ends of which are exposed out of the housing member 11. For example, one end of the heat-sensitive wire may be attached to the fire extinguishing member 12, and the other end may be exposed to the housing member 11 through an opening in the housing member 11. The heat-sensitive wire may be obtained by mixing and plasticizing a temperature-sensitive combustible agent, a stabilizer, a flame retardant, a performance regulator and a solvent, plasticizing the mixture, pressing the mixture into a medicinal strip, drying the medicinal strip, cutting the medicinal strip, and drying the cut medicinal strip. Illustratively, when the surface temperature of the thermosensitive wire reaches 170 ℃ to 180 ℃ and the heating duration exceeds 10s, the combustion is automatically started; the simultaneous combustion of the heat-sensitive wires can make the fire extinguishing unit 12 burn more rapidly, so as to quickly generate a large amount of aerosol to extinguish a fire in time, and the air flow carrying the large amount of aerosol makes the alarm unit 14 work to alarm in time.

As an example, in practical application, when the external temperature is too high, the plurality of heat-sensitive wires exposed out of the housing component 11 burn to ignite the fire extinguishing component, and the housing component 11 is provided with the ventilation holes 15 to further accelerate the burning of the fire extinguishing component 12; the fire extinguishing component 12 burns rapidly to generate a large amount of aerosol, and the aerosol enters the external environment through the air holes 15 to extinguish the fire in time, thereby saving the fire extinguishing time, preventing the fire from spreading and ensuring the safety of personnel and property. Meanwhile, the air flow generated when the fire extinguishing component 12 burns makes the alarm component 14 send out whistle sound, and sends out alarm at the first time, so as to inform the outside of the occurrence of fire in time, thus improving the efficiency of fire alarm and effectively saving cost.

It should be noted that, although the above embodiments are described as examples of the fire extinguishing patch, those skilled in the art will understand that the present invention should not be limited thereto. In fact, the user can set each implementation mode flexibly according to personal preference and/or practical application scene, as long as the technical scheme of the utility model is met.

Thus, by adopting the fire extinguishing patch in any embodiment, when a fire breaks out, the fire extinguishing part 12, the fire striking part 13 and the alarm part 14 work in a matching way, the fire striking part 13 enables the fire extinguishing part 12 to work, and the fire extinguishing part 12 works so as to extinguish the fire in time, prevent the fire from spreading and ensure the safety of personnel and property; meanwhile, the air flow generated when the fire extinguishing component 12 works enables the alarm component 14 to work, so that timely alarming is realized, and the cost is saved.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A fire extinguishing patch, comprising: the fire extinguishing device comprises a shell component, a fire extinguishing component, a fire leading component and an alarm component; the shell component is of a hollow structure, the fire extinguishing component is arranged in the shell component, one end of the ignition component is connected with the fire extinguishing component, the other end of the ignition component is exposed out of the shell component, the alarm component is arranged on the shell component, and the alarm component works due to airflow generated when the fire extinguishing component works.

2. The fire extinguishing patch according to claim 1, wherein the alarm member is a whistle.

3. The fire extinguishing patch according to claim 1, wherein the housing member is perforated with air vents.

4. The fire extinguishing patch according to claim 3, wherein a gauze is arranged on the air holes.

5. The fire suppression patch according to claim 1, wherein the housing member comprises: the first part and the second part, the first part can be dismantled or assembled with the second part between them.

6. The fire extinguishing patch according to claim 1, wherein the fire extinguishing member comprises: a packet of fire extinguishing material, the fire extinguishing material comprising an aerosol fire extinguishing material.

7. The fire extinguishing patch according to claim 1, wherein the priming member comprises: the container and the firing cable contain firing cable materials; the accommodating device is embedded in the fire extinguishing part; one end of the ignition wire is connected with the containing device, and the other end of the ignition wire is exposed out of the shell component.

8. The fire extinguishing patch according to claim 1, wherein the priming member further comprises: one end of any thermosensitive wire in the thermosensitive wires is connected with the fire extinguishing component, and the other end of the thermosensitive wire is exposed out of the shell component.

9. The fire extinguishing plaster of claim 1, wherein the housing member is box-shaped.