Fire extinguisher stickers

Abstract

The present invention relates to a fire extinguishing patch, comprising: a shell, one side of the shell is an open structure, and a plurality of mutually connected placement slots are arranged in the shell; a fire extinguishing unit, the fire extinguishing unit is arranged in the placement slot through the opening, and the substance produced by the combustion of the fire extinguishing unit can extinguish the fire; an adhesive layer, the adhesive layer is arranged on the outer side of the shell. The above scheme provided by the present application can stick the fire extinguishing patch on the equipment that needs fire protection through the adhesive layer, and by igniting the fire extinguishing unit, the substance produced by the combustion of the fire extinguishing unit can extinguish the fire. Since the fire extinguishing unit is arranged in the shell, the overall fire extinguishing patch has a flat structure and a small volume, so that the fire extinguishing patch can be suitable for a small space, and can be conveniently attached to the inside of the equipment that needs fire protection, so that the fire can be extinguished in time.

Description

Technical Field

[0001] The invention relates to the technical field of fire fighting and fire extinguishing, in particular to a fire extinguishing sticker. Background Art

[0002] With the development of society, various types of fire extinguishers emerge in an endless stream. However, whether it is a portable fire extinguisher or a fixed fire extinguisher, most of them are large in size and fixed in form, making it difficult to place or install in a small and complex space. If the size of the fire extinguisher is simply reduced in proportion, it is difficult to achieve the fire extinguishing function. In real life, for example, cable joint protection devices, small household distribution cabinets, cable troughs in public places, etc. may catch fire due to wire overload or external reasons. However, the current fixed fire extinguishers are usually difficult to install inside the equipment, and the use of portable fire extinguishers often misses the best time to extinguish the fire. Therefore, traditional fire extinguishing devices are difficult to install inside the equipment and cannot extinguish the fire in time. Summary of the invention

[0003] Based on this, it is necessary to provide a fire extinguishing sticker that is easy to install inside the equipment and can extinguish the fire in time to address the problem that traditional fire extinguishing devices are difficult to install inside the equipment and cannot extinguish the fire in time.

[0004] The present invention provides a fire extinguishing patch, comprising:

[0005] A shell, one side of which is an open structure, and a plurality of mutually connected placement slots are arranged in the shell;

[0006] A fire extinguishing unit, the fire extinguishing unit is arranged in the placement groove through the opening, and the substances generated by the combustion of the fire extinguishing unit can extinguish the fire;

[0007] An adhesive layer is arranged on the outer side of the shell.

[0008] The fire extinguishing patch can be attached to the equipment that needs fire protection through the adhesive layer, and the fire extinguishing unit can be ignited, and the substance generated by the combustion of the fire extinguishing unit can extinguish the fire. Since the fire extinguishing unit is arranged in the shell, the overall fire extinguishing patch has a flat structure and a small volume, so that the fire extinguishing patch can be suitable for a small space, and can be conveniently attached to the inside of the equipment that needs fire protection, so that the fire can be extinguished in time. At the same time, since each placement slot in the shell is provided with a fire extinguishing unit, each fire extinguishing unit can generate a pulse, and multiple fire extinguishing units can be started in sequence to generate continuous pulses, so that pulse release at multiple points on a surface can be realized, which increases the number of pulses and the pulse release range, and further improves the fire extinguishing ability.

[0009] In one of the embodiments, the shell includes a base, the base is arranged on a side opposite to the opening side of the shell, and the adhesive layer is arranged on a bottom surface of the base.

[0010] In one of the embodiments, the housing further comprises a wrapping layer, wherein the wrapping layer is disposed on the opening side of the housing.

[0011] In one embodiment, the wrapping layer is a plastic layer or a resin material layer.

[0012] In one of the embodiments, a channel is further provided in the shell, and every two placement slots are connected through the channel.

[0013] In one of the embodiments, the fire extinguishing unit comprises an aerosol, and each of the placement slots is provided with the aerosol.

[0014] In one of the embodiments, the fire extinguishing unit further comprises a capsule, and the aerosol is disposed in the capsule.

[0015] In one embodiment, the aerosol is in the form of powder, granules, flakes or blocks, or any combination thereof.

[0016] In one of the embodiments, it also includes a detector, a controller and an electric initiator, wherein the detector is used to detect a fire and send a fire signal to the controller, one end of the electric initiator extends into the interior or surface of the fire extinguishing unit, and the controller is used to control the electric initiator to ignite the fire extinguishing unit.

[0017] In one embodiment, the detector is a smoke detector, a temperature detector or a combustible gas detector. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of a fire extinguishing sticker in one embodiment of the present invention;

[0019] Figure 2 for Figure 1 Side view of the fire extinguishing sticker. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0023] like Figure 1 and Figure 2 As shown, in one embodiment of the present invention, a fire extinguishing patch is provided, which can be pasted on equipment that requires fire protection. At the same time, the fire extinguishing patch in the present application includes a shell 10, a fire extinguishing unit 20 and an adhesive layer 30, wherein one side of the shell 10 is an open structure, and a plurality of mutually connected placement grooves 101 are arranged in the shell 10, the fire extinguishing unit 20 is arranged in the placement groove 101 through the opening, and the substance generated by the combustion of the fire extinguishing unit 20 can extinguish the fire, and the adhesive layer 30 is arranged on the outer side of the shell 10.

[0024] Specifically, the adhesive layer 30 in the embodiment of the present application can be an adhesive layer, such as a self-adhesive sticker, a double-sided tape, etc. The adhesive layer 30 is arranged on the outside of the housing 10, so that the fire extinguishing sticker can be pasted on the surface of the equipment that needs fire protection through the adhesive layer 30. The fire extinguishing sticker can be adhered to the equipment that needs fire protection through the adhesive layer, and the fire extinguishing unit is ignited, and the substance generated by the combustion of the fire extinguishing unit can extinguish the fire. Since the fire extinguishing unit is arranged in the housing, the overall fire extinguishing sticker has a flat structure and a small volume, so that the fire extinguishing sticker can be suitable for a small space, and it is convenient to stick it inside the equipment that needs fire protection, so that the fire can be extinguished in time.

[0025] Furthermore, if Figure 1 As shown, when the fire extinguishing patch is in use, since each placement slot is equipped with a fire extinguishing unit, when a fire occurs, the fire extinguishing unit near the fire source in the fire extinguishing patch is ignited first, and the fire extinguishing units in other placement slots can be used next time. If re-ignition occurs, the remaining unignited fire extinguishing units can still achieve the fire extinguishing function. At the same time, since each placement slot in the shell is equipped with a fire extinguishing unit, each fire extinguishing unit can generate a pulse, and multiple fire extinguishing units are started in sequence to generate continuous pulses, thereby realizing pulse release at multiple points on a surface, increasing the number of pulses and the pulse release range, and further improving the fire extinguishing ability.

[0026] In some embodiments, the housing 10 includes a base 103 , which is disposed on a side opposite to the opening of the housing 10 , and the adhesive layer 30 is disposed on a bottom surface of the base 103 .

[0027] Further, in order to prevent the fire extinguishing unit from leaking from the opening, the present application further includes a wrapping layer, which is arranged on the opening side of the housing 10. Specifically, the wrapping layer is a plastic layer or a resin material layer, and the fire extinguishing unit in the housing can be ignited by igniting the plastic layer.

[0028] In some embodiments, in order to facilitate the communication between the placement slots 101 in the shell 10 , the present application also includes a channel 102 disposed in the shell 10 , and every two placement slots 101 are connected through the channel 102 .

[0029] In some embodiments, the fire extinguishing unit 20 includes an aerosol and a capsule. The aerosol is arranged in the capsule. Each placement slot 101 is provided with a capsule for storing the aerosol. The aerosol is in the form of powder, granules, sheets or blocks or any combination thereof. When the aerosol is ignited, the aerosol burns to produce inert gas and metal particles. The metal particles snatch free radicals to block the chain combustion reaction to extinguish the fire, and the inert gas achieves an auxiliary fire extinguishing effect. In the present application, since the aerosol is present in the capsule in the form of powder and / or particles, once ignited, all aerosol powders and / or aerosol particles directly explode, thereby instantly releasing a large amount of inert gas, reducing the oxygen concentration in the space per unit time, and thus achieving a better fire extinguishing effect.

[0030] In some embodiments, the fire extinguishing patch in the present application further includes a controller (not shown), a detector (not shown) and an electric initiator (not shown). The detector is used to detect a fire and send a fire signal to the controller. One end of the electric initiator extends into the fire extinguishing unit or is arranged on the surface of the fire extinguishing unit, and the controller is used to control the electric initiator to ignite the fire extinguishing unit.

[0031] Specifically, the controller may be an industrial computer, a PLC controller or an MCU controller. The detector may be a temperature detector. The temperature detector may detect the occurrence of a fire by sensing the temperature. The fire signal is a temperature abnormality signal. When the temperature detector senses the temperature abnormality, the temperature abnormality signal is sent to the controller, and the controller controls the electric initiator to start, so that the electric initiator ignites the fire extinguishing unit.

[0032] In other embodiments, the detector may also be a smoke detector. The smoke detector can detect the occurrence of a fire by sensing the smoke concentration. The fire signal is a smoke concentration abnormality signal. When the temperature detector senses that the smoke concentration is abnormal, the smoke concentration abnormality signal is sent to the controller, and the controller controls the electric initiator to start, so that the electric initiator ignites the fire extinguishing unit. The detector may also be a combustible gas detector. The smoke detector can detect the occurrence of a fire by sensing the combustible gas concentration. The fire signal is a combustible gas concentration abnormality signal. When the temperature detector senses that the combustible gas concentration is abnormal, the combustible gas concentration abnormality signal is sent to the controller, and the controller controls the electric initiator to start, so that the electric initiator ignites the fire extinguishing unit.

[0033] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0034] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A fire extinguishing patch, characterized in that: include: A shell (10), one side of the shell (10) is an open structure, and a plurality of mutually communicating placement grooves (101) are arranged in the shell (10); the shell (10) is a flat structure and is suitable for use in a narrow space; a channel (102) is arranged in the shell (10), and every two placement grooves (101) are connected via the channel (102); A fire extinguishing unit (20), the fire extinguishing unit (20) being arranged in the placement groove (101) through an opening, and a substance generated by the combustion of the fire extinguishing unit (20) being capable of extinguishing a fire; the fire extinguishing unit (20) comprising an aerosol and a capsule, the aerosol being arranged in the capsule, each of the placement grooves (101) being provided with a capsule for storing the aerosol, the aerosol being in the form of powder, granules, flakes or blocks, or any combination thereof; Each of the fire extinguishing units (20) is capable of generating pulses, and a plurality of the fire extinguishing units (20) are started in sequence to generate continuous pulses, thereby achieving pulse release at multiple points on a surface; An adhesive layer (30), wherein the adhesive layer (30) is arranged on the outer side surface of the shell (10).

2. The fire extinguishing patch according to claim 1, characterized in that: The shell (10) comprises a base (103), the base (103) is arranged on a side opposite to an opening side of the shell (10), and the adhesive layer (30) is arranged on the bottom surface of the base (103).

3. The fire extinguishing patch according to claim 2, characterized in that: It also includes a wrapping layer, which is arranged on the opening side of the shell (10).

4. The fire extinguishing patch according to claim 3, characterized in that: The wrapping layer is a plastic layer or a resin material layer.

5. The fire extinguishing patch according to claim 1, characterized in that: It also includes a detector, a controller and an electric initiator, wherein the detector is used to detect fire and send a fire signal to the controller, one end of the electric initiator extends into the interior or surface of the fire extinguishing unit (20), and the controller is used to control the electric initiator to ignite the fire extinguishing unit (20).

6. The fire extinguishing patch according to claim 5, characterized in that: The detector is a smoke detector, a temperature detector or a combustible gas detector.

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