Low-corrosion type condensed aerosol fire extinguishing agent release device

Abstract

The utility model discloses a sol fire extinguishing agent release device, which relates to the technical field of release devices, and comprises a fire extinguisher and a spray pipe arranged at the top of the fire extinguisher. The fire extinguishing agent is sprayed out through the spray pipe at the top of the fire extinguishing agent and the spray hose at the top of the spray pipe, the flow limiting pipe and the adjusting pipe are mounted at the top of the spray pipe, and the adjusting pipe is rotated in the flow limiting pipe, so that the flow limiting net and the adjusting plate in the flow limiting pipe and the adjusting pipe rotate relatively, internal holes are correspondingly communicated or shielded, and flow limiting is performed; then the fire extinguishing agent is transported upwards, a telescopic rod is installed at the top of an adjusting plate, a spring is installed outside the telescopic rod, and the spring is ejected upwards, so that a uniform spray head can be pushed out of an adjusting pipe for uniform spraying while an upper cover is opened, the effect of adjusting the spraying flow is achieved, and the situation that direct spraying is achieved, and the flow and uniform spraying degree cannot be controlled is avoided; the fire extinguishing efficiency and the fire extinguishing range are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire extinguishing agent release device technical field, concretely is a low corrosion type hot aerosol fire extinguishing agent release device. BACKGROUND

[0002] Hot aerosol fire extinguishing agent is a kind of fire extinguishing technology by releasing aerosol particles to suppress flame.The working principle is that fire extinguishing agent decomposes at high temperature, generates a large number of small particles, and these particles suppress combustion reaction by physical and chemical action.However, traditional hot aerosol fire extinguishing agent may produce corrosive substances during release, causing damage to equipment and environment, so a low corrosion type hot aerosol fire extinguishing agent release device needs to be designed.

[0003] The existing release device mostly only mixes and reacts the fire extinguishing substances in the fire extinguisher and then releases them to extinguish external fire source.However, due to the traditional spraying method, the flow rate and uniformity of spraying cannot be ensured, the accuracy of fire extinguishing is reduced, and the fire extinguishing range that can be reached by uniform spraying is also reduced, so a device that can adjust the spraying flow rate needs to be added to the original device, and the existing fire extinguisher is either handheld or installed in a certain place, lacking a device that can be conveniently installed and also handheld, which can be installed in a certain position when installation is needed, and can be placed on hand for spraying fire extinguishing when handheld use, improving the use rate and use mode of the device. SUMMARY

[0004] The utility model provides a low corrosion type hot aerosol fire extinguishing agent release device to solve the problem that the existing release device mostly only mixes and reacts the fire extinguishing substances in the fire extinguisher and then releases them to extinguish external fire source.However, due to the traditional spraying method, the flow rate and uniformity of spraying cannot be ensured, the accuracy of fire extinguishing is reduced, and the fire extinguishing range that can be reached by uniform spraying is also reduced, so a device that can adjust the spraying flow rate needs to be added to the original device, and the existing fire extinguisher is either handheld or installed in a certain place, lacking a device that can be conveniently installed and also handheld, which can be installed in a certain position when installation is needed, and can be placed on hand for spraying fire extinguishing when handheld use, improving the use rate and use mode of the device.

[0005] The utility model provides following technical scheme: a low corrosion type hot aerosol fire extinguishing agent release device, including fire extinguisher and the spray pipe of setting in the top of fire extinguisher, set in the top of the spray pipe and spray hose, the top of spray hose is through having spray mechanism, the spray mechanism includes spray head, flow limiting pipe and adjusting pipe, sets up in the fixed plate of fire extinguisher back, the back surface of fixed plate is equipped with fixed mechanism, and the fixed mechanism includes buckle plate A and buckle plate B.

[0006] As a preferred technical scheme of the utility model, the spray head penetrates the top of the spray hose, a flow limiting pipe is rotatably connected below the spray head, and an adjusting pipe is rotatably connected inside the flow limiting pipe.

[0007] As a preferred technical scheme of the utility model, the buckle A is installed on the back of the fixed plate, and a buckle B is buckle-connected inside the buckle A.

[0008] As a preferred technical scheme of the utility model, a flow limiting net is fixedly connected to the inside bottom end of the flow limiting pipe, and a flow limiting hole is formed in the inside of the flow limiting net.

[0009] As a preferred technical scheme of the utility model, an adjusting plate is fixedly connected to the inside bottom end of the adjusting pipe, and a plurality of adjusting holes are formed in the inside of the adjusting plate.

[0010] As a preferred technical scheme of the utility model, a telescopic rod is fixedly connected to the middle of the top surface of the adjusting plate, and a spring is sleeved outside the telescopic rod.

[0011] As a preferred technical scheme of the utility model, a uniform spray head is fixedly connected to the top of the telescopic rod, and a plurality of spray grooves are formed around the uniform spray head.

[0012] As a preferred technical scheme of the utility model, a magnetic attraction rod is fixedly connected outside the adjusting pipe, a strong magnetic sheet is fixedly connected to the bottom right side of the magnetic attraction rod, a magnetic ring is magnetically connected to the outside of the strong magnetic sheet, and the magnetic ring is fixedly connected outside the flow limiting pipe.

[0013] Compared with the prior art, the utility model provides a low-corrosion thermal aerosol fire extinguishing agent release device, which has the following beneficial effects:

[0014] 1. The low-corrosion thermal aerosol fire extinguishing agent release device, through the setting of the spraying mechanism, when the device sprays, the fire extinguishing agent is sprayed from the inside of the fire extinguisher, is sprayed through the spray pipe at the top of the fire extinguishing agent and the spray hose at the top of the spray pipe, because the flow limiting pipe and the adjusting pipe are installed at the top of the spray pipe, the adjusting pipe is rotated in the inside of the flow limiting pipe, the flow limiting net and the adjusting plate in the inside of the flow limiting pipe and the adjusting pipe relatively rotate, the inside holes are correspondingly communicated or shielded, thereby limiting the flow, then the fire extinguishing agent is transported upwards, the telescopic rod is installed at the top of the adjusting plate, the spring is installed outside the telescopic rod, the spring is upwardly pressed, the uniform spray head can be pushed out from the adjusting pipe while the upper cover is opened, is uniformly sprayed, plays a role of adjusting the spraying flow, avoids direct spraying, cannot control the flow and the uniform spraying degree, thereby reduces the fire extinguishing efficiency and the fire extinguishing range.

[0015] 2. The low-corrosion hot gas aerosol fire extinguishing agent release device, through the setting of the fixing mechanism, when the device extinguishes the fire, the fixing plate is fixed on the back of the fire extinguisher, the buckle plate A is installed on the back of the fixing plate, then the buckle plate B is connected and installed through the groove in the buckle plate A, then the buckle plate B is installed on the wall surface near the installation position, which is convenient for installation, avoids convenient installation, reduces the use rate of the device, and increases the limitation of the use of the device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a spraying mechanism structure schematic view of the utility model;

[0018] Figure 3 It is a fixing mechanism structure schematic view of the utility model;

[0019] Figure 4 It is a fire extinguisher structure schematic view of the utility model.

[0020] In the drawing: 1, fire extinguisher; 2, spray pipe; 3, spraying hose; 4, spraying mechanism; 401, spraying head; 402, flow limiting pipe; 403, adjusting pipe; 5, fixing plate; 6, fixing mechanism; 601, buckle plate A; 602, buckle plate B; 7, flow limiting net; 8, adjusting plate; 9, telescopic plate; 10, uniform spraying head; 11, magnetic attraction rod; 12, strong magnetic sheet; 13, magnetic ring; 14, spring. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] Please refer to Figures 1-4 The utility model discloses a low-corrosion hot gas aerosol fire extinguishing agent release device, which comprises a fire extinguisher 1 and a spray pipe 2 arranged at the top of the fire extinguisher 1, a spraying hose 3 arranged at the top of the spray pipe 2, a spraying mechanism 4 penetrating through the top of the spraying hose 3, wherein the spraying mechanism 4 comprises a spraying head 401, a flow limiting pipe 402 and an adjusting pipe 403, a fixing plate 5 arranged at the back of the fire extinguisher 1, a fixing mechanism 6 installed on the back of the fixing plate 5, wherein the fixing mechanism 6 comprises a buckle plate A 601 and a buckle plate B 602.

[0023] Specifically, the spray head 401 penetrates the top of the spray hose 3, and a flow limiting pipe 402 is rotatably connected below the spray head 401, and an adjusting pipe 403 is rotatably connected inside the flow limiting pipe 402.

[0024] In the embodiment, the fire extinguishing agent is sprayed from inside the fire extinguisher 1, and is sprayed through the spray pipe 2 at the top of the fire extinguishing agent and the spray hose 3 at the top of the spray pipe 2. Because the flow limiting pipe 402 and the adjusting pipe 403 are installed at the top of the spray pipe 2, the adjusting pipe 403 is rotated inside the flow limiting pipe 402, so that the flow limiting net 7 and the adjusting plate 8 inside the flow limiting pipe 402 and the adjusting pipe 403 rotate relatively, the holes inside are correspondingly connected or blocked, so as to limit the flow, and then the fire extinguishing agent is transported upwards. The telescopic rod 9 is installed at the top of the adjusting plate 8, the spring 14 is installed outside the telescopic rod 9, the spring 14 is upwardly pressed, the uniform spray head 10 can be pushed out of the adjusting pipe 403 at the same time when the upper cover is opened, and uniform spraying is realized.

[0025] Specifically, the buckle plate A 601 is installed on the back of the fixed plate 5, and the buckle plate B 602 is buckle-connected inside the buckle plate A 601.

[0026] In the embodiment, the fixed plate 5 is fixed on the back of the fire extinguisher 1, the buckle plate A 601 is installed on the back of the fixed plate 5, then the buckle plate B 602 is connected and installed through the groove inside the buckle plate A 601, and then the buckle plate B 602 is installed on the wall surface near the installation position.

[0027] Specifically, the flow limiting net 7 is fixedly connected to the inside bottom end of the flow limiting pipe 402, and flow limiting holes are formed in the inside of the flow limiting net 7.

[0028] In the embodiment, the flow limiting net 7 is installed inside the flow limiting pipe 402. Because the surface of the flow limiting net 7 is provided with a plurality of flow limiting holes, the flow is limited by limiting the opening of the holes.

[0029] Specifically, the adjusting plate 8 is fixedly connected to the inside bottom end of the adjusting pipe 403, and a plurality of adjusting holes are formed in the inside of the adjusting plate 8.

[0030] Specifically, the telescopic rod 9 is fixedly connected to the top surface of the adjusting plate 8, and the spring 14 is sleeved outside the telescopic rod 9.

[0031] In the embodiment, the telescopic rod 9 is installed in the middle of the adjusting plate 8, and the spring 14 is outside the telescopic rod 9. The elasticity of the spring 14 can push out the uniform spray head 10 or put the uniform spray head 10 back into the pipe by pressing.

[0032] Specifically, the uniform spray head 10 is fixedly connected to the top of the telescopic rod 9, and a plurality of spray grooves are formed around the uniform spray head 10.

[0033] Specific, the outside of the adjusting pipe 403 is fixedly connected with a magnetic rod 11, the bottom end right side of the magnetic rod 11 is fixedly connected with a strong magnetic sheet 12, the outside of the strong magnetic sheet 12 is magnetically connected with a magnetic ring 13, and the magnetic ring 13 is fixedly connected to the outside of the flow limiting pipe 402.

[0034] The working principle and use process of the utility model are as follows: the fire extinguishing agent is sprayed from inside the fire extinguisher 1, is sprayed through the spray pipe 2 at the top of the fire extinguishing agent and the spray hose 3 at the top of the spray pipe 2, the top of the spray pipe 2 is provided with the flow limiting pipe 402 and the adjusting pipe 403, the adjusting pipe 403 is rotated inside the flow limiting pipe 402, the flow limiting net 7 and the adjusting plate 8 inside the flow limiting pipe 402 and the adjusting pipe 403 are relatively rotated, the holes inside are correspondingly communicated or shielded, thereby limiting the flow, then the fire extinguishing agent is transported upwards, the telescopic rod 9 is installed at the top of the adjusting plate 8, the spring 14 is installed outside the telescopic rod 9, the spring 14 is upwardly pressed, the uniform spray head 10 can be pushed out from the adjusting pipe 403 while the upper cover is opened, the uniform spray head 10 is uniformly sprayed, the fixed plate 5 is fixed at the back of the fire extinguisher 1, the buckle plate A 601 is installed at the back of the fixed plate 5,

[0035] Then the buckle plate B 602 is connected and installed by the groove inside the buckle plate A 601, then the buckle plate B 602 is installed on the wall surface near the installation position.

[0036] In conclusion, the low-corrosion hot gas aerosol fire extinguishing agent release device is provided with the spray mechanism 4, the spray flow is adjusted, direct spraying is avoided, the flow and the uniform spraying degree cannot be controlled, the fire extinguishing efficiency and the fire extinguishing range are reduced, the fixed plate is fixed at the back of the fire extinguisher by the fixed mechanism 6, the buckle plate A is installed at the back of the fixed plate, then the buckle plate B is connected and installed by the groove inside the buckle plate A, then the buckle plate B is installed on the wall surface near the installation position.

[0037] It should be noted that in this document, terms such as "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, so that a process, method, article, or apparatus that comprises a list of elements not only includes those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, an element defined by the statement "comprises one" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A low-corrosive thermal gas aerosol extinguishing agent releasing device comprising an extinguisher (1) and a nozzle (2) provided at the top of the extinguisher (1), characterized in that, Also include: The spray hose (3) is arranged at the top of the spray pipe (2), the top of the spray hose (3) is penetrated by a spraying mechanism (4), the spraying mechanism (4) comprises a spraying head (401), a flow limiting pipe (402) and an adjusting pipe (403); The fixing plate (5) is arranged at the back of the fire extinguisher (1), the back of the fixing plate (5) is provided with a fixing mechanism (6), the fixing mechanism (6) comprises a buckle plate A (601) and a buckle plate B (602).

2. A low-corrosion thermal gas aerosol agent discharge device according to claim 1, characterized in that: The spraying head (401) penetrates the top of the spray hose (3), the flow limiting pipe (402) is rotatably connected below the spraying head (401), the adjusting pipe (403) is rotatably connected inside the flow limiting pipe (402).

3. A low-corrosion thermal gas aerosol agent discharge device according to claim 1, characterized in that: The buckle plate A (601) is installed on the back of the fixing plate (5), and the buckle plate B (602) is buckled inside the buckle plate A (601).

4. A low-corrosion thermal gas aerosol agent discharge device according to claim 1, characterized in that: The flow limiting net (7) is fixedly connected to the bottom of the flow limiting pipe (402), and the flow limiting hole is formed in the flow limiting net (7).

5. A low-corrosion thermal gas aerosol agent discharge device according to claim 1, characterized in that: The adjusting plate (8) is fixedly connected to the bottom of the adjusting pipe (403), and a plurality of adjusting holes are formed in the adjusting plate (8).

6. A low-corrosion thermal gas aerosol agent discharge device according to claim 5, characterized in that: The telescopic rod (9) is fixedly connected to the top surface of the adjusting plate (8), and the spring (14) is sleeved outside the telescopic rod (9).

7. A low-corrosion thermal gas aerosol agent discharge device according to claim 6, characterized in that: The uniform spray head (10) is fixedly connected to the top of the telescopic rod (9), and a plurality of spraying grooves are formed around the uniform spray head (10).

8. A low-corrosion thermal gas aerosol agent discharge device according to claim 1, characterized in that: The magnetic attraction rod (11) is fixedly connected outside the adjusting pipe (403), the strong magnetic sheet (12) is fixedly connected to the bottom right side of the magnetic attraction rod (11), the magnetic ring (13) is magnetically connected to the outside of the strong magnetic sheet (12), and the magnetic ring (13) is fixedly connected to the outside of the flow limiting pipe (402).

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