CN210138393U

CN210138393U - Blanket-shaped fire extinguishing ball

Info

Publication number: CN210138393U
Application number: CN201920803133.0U
Authority: CN
Inventors: 祝东旭; 隽豹; 荆振城
Original assignee: Shandong Min'an Security Technology Co ltd
Current assignee: Shandong Min'an Security Technology Co ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-03-13
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a blanket-shaped fire extinguishing ball, which comprises a cloth blanket and a fire extinguishing ball; the cloth blanket is divided into two layers, the inner layer is combustion cloth, the outer layer is fireproof cloth, the middle of the two layers of cloth is distributed with leads in the warp and weft directions, and the outer side of the combustion cloth is fixed with a fire extinguishing ball; the fire extinguishing ball is externally provided with a ball shell, a spike is arranged in the fire extinguishing ball, the tip of the spike is in contact with the ball shell, the spike makes the fire extinguishing agent overhead in the fire extinguishing ball, and the fire extinguishing agent is externally provided with an igniter which is connected with the two leads; when the fire extinguishing ball is used, the surface with the fire extinguishing ball faces downwards and covers or is thrown to a fire point, the burning cloth burns firstly when meeting high temperature to help the lead to ignite so as to accelerate the ignition and explosion of the fire extinguishing ball and shorten the ignition time, and during explosion, the sharp pricks pierce the ball shell to quickly spray dry powder so as to quickly extinguish fire under the oxygen-deficient environment isolated by the fire-proof cloth.

Description

Blanket-shaped fire extinguishing ball

Technical Field

The utility model belongs to the technical field of fire-fighting equipment, concretely relates to fire-extinguishing equipment, especially a blanket shape fire extinguishing ball.

Background

The dry powder fire extinguishing ball device consists of a foam shell, a built-in dry powder driving device and a dry powder fire extinguishing agent, wherein the dry powder fire extinguishing ball device is externally wound by a cross lead, when the external lead is ignited, a driving medium is activated, the shell is expanded and broken, the dry powder fire extinguishing agent is rapidly sprayed to a protection area and rapidly diffuses to the periphery, and flame is extinguished under the dual physical and chemical effects of the dry powder fire extinguishing agent. When the dry powder extinguishing agent is used, the ball body rolls when thrown, the lead wire needs to be ignited only when contacting with flame or high temperature, ignition delay is caused, instantaneous explosion is difficult to achieve, and after explosion, the dry powder extinguishing agent is sprayed in all directions, so that walls, furniture and electric appliances are polluted when the dry powder extinguishing agent is used indoors, and user loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a blanket-shaped fire extinguishing ball, which can solve the defects in the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a blanket-shaped fire extinguishing ball comprises a cloth blanket and a fire extinguishing ball; the cloth blanket is divided into two layers, the inner layer is combustion cloth, the outer layer is fireproof cloth, the middle of the two layers of cloth is distributed with leads in the warp and weft directions, and the outer side of the combustion cloth is fixed with a fire extinguishing ball; the fire extinguishing ball is externally provided with a ball shell, a spike is arranged in the fire extinguishing ball, the tip of the spike is in contact with the ball shell, the spike makes the fire extinguishing agent overhead in the fire extinguishing ball, and the fire extinguishing agent is externally provided with an igniter which is connected with the two leads; when the fire extinguishing ball is used, the surface with the fire extinguishing ball faces downwards and covers or is thrown to a fire point, the burning cloth burns firstly when meeting high temperature to help the lead to ignite so as to accelerate the ignition and explosion of the fire extinguishing ball and shorten the ignition time, and during explosion, the sharp pricks pierce the ball shell to quickly spray dry powder so as to quickly extinguish fire under the oxygen-deficient environment isolated by the fire-proof cloth.

Preferably, in the above technical scheme, the burning cloth and the fireproof cloth are fixed through cotton threads to prevent movement.

Preferably, in the above technical scheme, the combustion cloth is one of cotton cloth, felt cloth and polyester fiber cloth.

Preferably, in the above technical solution, the fireproof cloth is one of glass fiber cloth, basalt fiber cloth, and ceramic fiber cloth.

Preferably, in the above technical solution, the number of the spikes is greater than or equal to 3.

Preferably, in the above technical solution, the fire extinguishing agent is a dry powder fire extinguishing agent.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the structure is simple, the use is easy, the storage is convenient, and the folding storage can be carried out in places such as kitchens and plants with large fire hazards; and secondly, the safety is high, the detonation time is short, and when oxygen is separated, the dry powder after explosion of the fire extinguishing ball can be prevented from splashing, the safety of fire extinguishing personnel is protected, and the loss caused by dip-dyeing of fire scene articles by the dry powder is reduced.

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

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or technical solutions in related arts, the drawings used in the description of the embodiments or related arts will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present disclosure, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is an overall view of the blanket-shaped fire extinguishing ball of the present invention;

FIG. 2 is a partial structure view of the blanket-shaped fire extinguishing ball of the present invention;

fig. 3 is a partial section view of the blanket-shaped fire extinguishing ball of the present invention.

In the figure: 1. the fire extinguishing device comprises a cloth blanket, 2 parts of a lead, 3 parts of a fire extinguishing ball, 4 parts of a ball shell, 5 parts of a fire extinguishing agent, 6 parts of spikes, 7 parts of an igniter, 8 parts of combustion cloth, 9 parts of fire-proof cloth.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Referring to fig. 1, the present invention provides a technical solution: a blanket-shaped fire extinguishing ball comprises a cloth blanket 1 and a fire extinguishing ball 3; the cloth blanket 1 is divided into two layers, the inner layer is all-cotton combustion cloth 8, the outer layer is glass fiber fireproof cloth 9, the combustion cloth 8 and the fireproof cloth 9 are fixed through cotton threads to prevent movement, the middle of the two layers of cloth is provided with leads 2 in a weft-wise distribution mode, and the outer side of the combustion cloth 8 is fixed with a fire extinguishing ball 3; the fire extinguishing ball 3 is externally provided with a ball shell 4, the interior of the fire extinguishing ball is provided with 3 spikes 6, the tips of the spikes 6 are in contact with the ball shell 4, the spikes 6 suspend the fire extinguishing agent 5 in the fire extinguishing ball 3, the fire extinguishing agent 5 is a dry powder fire extinguishing agent 5, the exterior of the fire extinguishing agent 5 is provided with an igniter 7, and the igniter 7 is connected with the two leads 2; when the fire extinguishing ball is used, the side with the fire extinguishing ball 3 faces downwards and covers or is thrown on a fire point, the burning cloth 8 burns firstly when meeting high temperature to help the lead wire 2 to ignite so as to accelerate the ignition and explosion of the fire extinguishing ball 3 and shorten the ignition time, and the sharp 6 punctures the ball shell 4 during explosion to ensure that dry powder is rapidly sprayed to rapidly extinguish fire under the oxygen-deficient environment isolated by the fireproof cloth 9.

When the folding elastic fire extinguishing ball 3 is folded to judge the fire, when the fire can be extinguished, two hands respectively hold one corner of the fire extinguishing blanket to make the fire extinguishing blanket hung on the front side of the body, wherein one side with the fire extinguishing ball 3 is aligned with the fire source, the blanket-shaped fire extinguishing ball 3 is quickly covered on the fire source, and if the fire is large, the blanket-shaped fire extinguishing ball 3 can be remotely sprinkled and thrown on the fire source. When the burning cloth 8 on the inner side of the blanket-shaped fire extinguishing ball 3 contacts a fire source, the burning cloth burns and immediately ignites the lead wire 2, the lead wire 2 ignites the explosion device, the dry powder fire extinguishing agent 5 rapidly expands to push the spikes 6 to puncture the spherical shell 4, the dry powder fire extinguishing agent 5 is immediately sprayed on the fire source after the spherical shell 4 is scattered, the fire can be extinguished without spraying the dry powder out of the blanket due to the obstruction of the fireproof cloth 9 on the outer side, and the rest of the blanket 1 is removed after the fire source is confirmed to be extinguished.

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

1. The utility model provides a blanket shape fire extinguishing ball, includes cloth blanket (1) and fire extinguishing ball (3), its characterized in that: the cloth blanket (1) is divided into two layers, the inner layer is combustion cloth (8), the outer layer is fireproof cloth (9), the leads (2) are distributed between the two layers of cloth in the warp and weft directions, and the fire extinguishing ball (3) is fixed on the outer side of the combustion cloth (8); the fire extinguishing ball (3) is externally provided with a ball shell (4), a spike (6) is arranged in the fire extinguishing ball, the tip of the spike (6) is in contact with the ball shell (4), the spike (6) enables the fire extinguishing agent (5) to be arranged in the fire extinguishing ball (3) in an overhead mode, the fire extinguishing agent (5) is externally provided with an igniter (7), and the igniter (7) is connected with the two leads (2); when the fire extinguishing ball is used, the side with the fire extinguishing ball (3) faces downwards to cover or be thrown on a fire point, the burning cloth (8) burns firstly when meeting high temperature to help the lead wire (2) to ignite, the fire extinguishing ball (3) is accelerated to ignite and explode, the ignition time is shortened, and when exploding, the spine (6) punctures the ball shell (4) to rapidly spray dry powder, and the fire is rapidly extinguished in an oxygen-deficient environment isolated by the fire-proof cloth (9).

2. A blanket fire extinguishing ball as recited in claim 1, wherein: the burning cloth (8) and the fireproof cloth (9) are fixed through cotton threads to prevent movement.

3. A blanket fire extinguishing ball as recited in claim 1, wherein: the combustion cloth (8) is one of cotton cloth, felt cloth and polyester fiber cloth.

4. A blanket fire extinguishing ball as recited in claim 1, wherein: the fireproof cloth (9) is one of glass fiber cloth, basalt fiber cloth and ceramic fiber cloth.

5. A blanket fire extinguishing ball as recited in claim 1, wherein: the number of the spikes (6) is more than or equal to 3.

6. A blanket fire extinguishing ball as recited in claim 1, wherein: the fire extinguishing agent (5) is a dry powder fire extinguishing agent (5).