Fire extinguishing device with pressure stabilizing structure

Abstract

The utility model discloses a fire extinguishing device with a pressure stabilizing structure, which comprises an aerosol fire extinguisher main body, a cooling mechanism is sleeved on the surface of the aerosol fire extinguisher main body, and a mounting mechanism is mounted above the cooling mechanism. The limiting clamping ring is arranged on the surface of the aerosol fire extinguisher body in a sleeving mode, the water storage cover can be installed on the surface of the aerosol fire extinguisher body, the clamping plate is arranged on the surface of the installation stud in a sleeving mode, the clamping plate can be fixedly installed through the limiting nut, at the moment, the clamping plate is clamped with the top end of the aerosol fire extinguisher body, and the water storage cover can be installed on the surface of the aerosol fire extinguisher body. The water storage cover can be conveniently mounted on the surface of the aerosol fire extinguisher main body in a limiting manner, the aerosol fire extinguisher main body can be conveniently cooled by injecting water into the water storage cover, the pressure in the aerosol fire extinguisher main body can be maintained, and unstable pressure caused by temperature rise of the aerosol fire extinguisher main body during storage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguishers, in particular to a fire extinguishing device with a voltage stabilizing structure. Background Art

[0002] Fire extinguishers are a common type of home and workplace safety equipment that can provide an emergency means of extinguishing fires when a fire occurs. Aerosol fire extinguishers are important firefighting equipment for extinguishing initial fires. They are lightweight, flexible, and movable, and can be mastered with a little training. They are ideal firefighting equipment.

[0003] When existing aerosol fire extinguishers are used in hot weather, the place where the fire extinguishers are stored may have a certain temperature, which will cause the internal temperature of the fire extinguisher to increase, preventing the internal pressure of the aerosol fire extinguisher from changing. For this reason, we propose a fire extinguishing device with a pressure stabilizing structure to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a fire extinguishing device with a voltage stabilizing structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A fire extinguishing device with a pressure stabilizing structure comprises an aerosol fire extinguisher body, a cooling mechanism is sleeved on the surface of the aerosol fire extinguisher body, a mounting mechanism is installed above the cooling mechanism, a drying mechanism is fixedly connected to the surface of the cooling mechanism, and an activated carbon adsorption bag is placed inside the drying mechanism.

[0007] Preferably, the cooling mechanism includes a water storage hood, the surface of the aerosol fire extinguisher body is fitted with the water storage hood, and the inner side of the water storage hood is fixedly connected with a limiting clamp ring, a water injection port is installed on the upper outer side of the water storage hood, and a drainage port is installed on the lower outer side of the water storage hood. The limiting clamp ring is sleeved on the surface of the aerosol fire extinguisher body, which can facilitate auxiliary installation of the water storage hood.

[0008] Preferably, the inner side of the water storage cover is set to an arc surface, and the limiting clamp is set to a semicircular shape. The curvature of the inner walls of the water storage cover and the limiting clamp is the same as the curvature of the surface of the aerosol fire extinguisher body. The limiting clamp can facilitate the placement and installation of the water storage cover.

[0009] Preferably, the mounting mechanism includes a mounting stud, the upper surface of the water storage cover is fixedly connected with the mounting stud, and the surface of the mounting stud is sleeved with a positioning plate, the outer end of the mounting stud is threadedly connected with a limiting nut, and the water storage cover can be conveniently engaged and limited on the surface of the aerosol fire extinguisher body through the positioning plate.

[0010] Preferably, the cross section of the positioning plate is set to be L-shaped, and the end of the positioning plate is set to be arc-shaped, and the inner side is set to be an arc surface. By setting the end of the positioning plate to be arc-shaped, it can be made to conflict with the inner wall of the water storage cover.

[0011] Preferably, the drying mechanism includes a connecting block, the surface of the water storage cover is fixedly connected with the connecting block, and the outer end of the connecting block is fixedly connected with a placement frame, and an activated carbon adsorption bag is inserted into the placement frame. The activated carbon adsorption bag inserted into the placement frame can be used to absorb humid air.

[0012] Preferably, both upper and lower end surfaces of the placement frame abut against a limit baffle, and both sides of the limit baffle are connected to the placement frame via mounting bolts, so that the water storage cover can be conveniently blocked by the limit baffle.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device can install the water storage cover on the surface of the aerosol fire extinguisher body by setting the limiting clamp ring on the surface of the aerosol fire extinguisher body, and set the locking plate on the surface of the installation stud, so that the limiting nut can fix the locking plate. At this time, the locking plate is engaged with the top of the aerosol fire extinguisher body, so that the water storage cover can be conveniently limited and installed on the surface of the aerosol fire extinguisher body, and the aerosol fire extinguisher body can be cooled by injecting water into the water storage cover, so as to maintain the pressure inside the aerosol fire extinguisher body and avoid the temperature of the aerosol fire extinguisher body rising during storage, resulting in unstable pressure.

[0015] 2. The device can conveniently fix the placement frame on the outside of the water storage cover through the connecting block, and by placing the activated carbon adsorption bag inside the placement frame, it is convenient for the aerosol fire extinguisher body to perform auxiliary adsorption when it encounters a humid environment during storage, thereby reducing the impact of moisture on the aerosol fire extinguisher body. At the same time, the placement frame can play a protective role to prevent the water storage cover from being squeezed, deformed and damaged, and the activated carbon adsorption bag can be conveniently replaced regularly by installing bolts and limit baffles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of a fire extinguishing device with a voltage stabilizing structure proposed by the utility model;

[0017] Figure 2 This is a three-dimensional bottom view schematic diagram of a fire extinguishing device with a voltage stabilizing structure proposed by the utility model;

[0018] Figure 3 for Figure 1 A three-dimensional cross-sectional diagram of the water storage cover and the card position plate structure;

[0019] Figure 4 for Figure 1 Schematic diagram of the three-dimensional explosion of the placement frame and the limit baffle structure.

[0020] In the figure: 1. Aerosol fire extinguisher body;

[0021] 2. Cooling mechanism; 21. Water storage cover; 22. Limiting clamp ring; 23. Water injection port; 24. Drainage port;

[0022] 3. Installation mechanism; 31. Installation studs; 32. Positioning plate; 33. Limiting nut;

[0023] 4. Drying mechanism; 41. Connecting block; 42. Placement frame; 43. Mounting bolts; 44. Limit baffle;

[0024] 5. Activated carbon adsorption bag. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Reference Figure 1-4 A fire extinguishing device with a voltage stabilizing structure includes an aerosol fire extinguisher body 1, a cooling mechanism 2 is sleeved on the surface of the aerosol fire extinguisher body 1, and a mounting mechanism 3 is installed above the cooling mechanism 2, a drying mechanism 4 is fixedly connected to the surface of the cooling mechanism 2, and an activated carbon adsorption bag 5 is placed inside the drying mechanism 4, and the activated carbon adsorption bag 5 can facilitate the adsorption of humid air.

[0027] Further, see Figure 1 and Figure 3 It can be known that the cooling mechanism 2 includes a water storage cover 21, the surface of the aerosol fire extinguisher body 1 is attached with the water storage cover 21, and the inner side of the water storage cover 21 is fixedly connected with a limiting clamp 22, and a water injection port 23 is installed on the upper outer side of the water storage cover 21, and a drain port 24 is installed on the lower outer side of the water storage cover 21. Through the cooperation of the water injection port 23 and the drain port 24, the inside of the water storage cover 21 can be conveniently replenished or drained.

[0028] Further, see Figure 2 and Figure 3 It can be known that the inner side of the water storage cover 21 is set to an arc surface, and the limiting clamp 22 is set to a semicircular shape. The curvature of the inner walls of the water storage cover 21 and the limiting clamp 22 is the same as the curvature of the surface of the aerosol fire extinguisher body 1. By setting the inner side of the water storage cover 21 and the limiting clamp 22 as arc surfaces, it can be convenient to make them fit with the surface of the aerosol fire extinguisher body 1.

[0029] Further, see Figure 3 and Figure 4 It can be known that the mounting mechanism 3 includes a mounting stud 31, the upper surface of the water storage cover 21 is fixedly connected with the mounting stud 31, and the surface of the mounting stud 31 is sleeved with a locking plate 32, and the outer end of the mounting stud 31 is threadedly connected with a limiting nut 33. By sleeved on the surface of the mounting stud 31, the limiting nut 33 can be easily disassembled and installed.

[0030] Further, see Figure 2 and Figure 3 It can be seen that the cross section of the locking plate 32 is set to be L-shaped, and the end of the locking plate 32 is set to be arc-shaped, and the inner side is set to be an arc surface. By setting the cross section of the locking plate 32 to be L-shaped, the movement of the locking plate 32 can be facilitated.

[0031] Further, see Figure 3 and Figure 4 It can be known that the drying mechanism 4 includes a connecting block 41, the surface of the water storage cover 21 is fixedly connected with the connecting block 41, and the outer end of the connecting block 41 is fixedly connected with a placement frame 42, and an activated carbon adsorption bag 5 is inserted into the placement frame 42. The connecting block 41 can facilitate the symmetrical installation of the placement frame 42.

[0032] Further, see Figure 3 and Figure 4 It can be known that the upper and lower end surfaces of the placement frame 42 both contact the limit baffle 44, and both sides of the limit baffle 44 are connected to the placement frame 42 through mounting bolts 43. The limit baffle 44 can be easily disassembled and replaced through the mounting bolts 43.

[0033] Working principle: When the aerosol fire extinguisher body 1 is in use, according to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4, by driving the water storage cover 21 to set the limiting clamp ring 22 on the surface of the aerosol fire extinguisher body 1, and setting the locking plate 32 on the surface of the installation stud 31, the locking plate 32 can be squeezed and limited by the limiting nut 33. When the water storage cover 21 is installed, when cooling is required, water can be injected into the water storage cover 21 through the water injection port 23. At this time, the water flows in the water storage cover 21, which can facilitate the cooling of the aerosol fire extinguisher body 1. When cooling is not required, the water inside the water storage cover 21 can be discharged by opening the drain port 24. When the activated carbon adsorption package 5 needs to be used, the limiting baffle 44 can be removed from the two ends of the placement frame 42 by removing the mounting bolts 43. At this time, the activated carbon adsorption package 5 can be placed in the placement frame 42, and the limiting baffle 44 can be inserted into the placement frame 42 through the mounting bolts 43. The limiting baffle 44 can be installed to ensure that the activated carbon adsorption package 5 is limited.

[0034] The above is the entire working principle of the utility model.

[0035] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0036] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0037] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A fire extinguishing device with a pressure stabilizing structure, comprising an aerosol fire extinguisher body (1), characterized in that: The surface of the aerosol fire extinguisher body (1) is provided with a cooling mechanism (2), and a mounting mechanism (3) is mounted above the cooling mechanism (2). A drying mechanism (4) is fixedly connected to the surface of the cooling mechanism (2), and an activated carbon adsorption bag (5) is placed inside the drying mechanism (4).

2. A fire extinguishing device with a voltage stabilizing structure according to claim 1, characterized in that: The cooling mechanism (2) comprises a water storage cover (21), the surface of the aerosol fire extinguisher body (1) is fitted with the water storage cover (21), the inner side of the water storage cover (21) is fixedly connected with a limit clamp ring (22), the upper side of the outer side of the water storage cover (21) is provided with a water injection port (23), and the lower side of the outer side of the water storage cover (21) is provided with a water discharge port (24).

3. A fire extinguishing device with a voltage stabilizing structure according to claim 2, characterized in that: The inner side of the water storage cover (21) is arranged as a curved surface, the limiting clamp ring (22) is arranged as a semicircle, and the curvature of the inner walls of the water storage cover (21) and the limiting clamp ring (22) is the same as the curvature of the surface of the aerosol fire extinguisher body (1).

4. A fire extinguishing device with a voltage stabilizing structure according to claim 2, characterized in that: The mounting mechanism (3) comprises a mounting stud (31), the upper surface of the water storage cover (21) is fixedly connected with the mounting stud (31), and the surface of the mounting stud (31) is sleeved with a retaining plate (32), and the outer end of the mounting stud (31) is threadedly connected with a limiting nut (33).

5. A fire extinguishing device with a voltage stabilizing structure according to claim 4, characterized in that: The cross section of the locking plate (32) is arranged to be L-shaped, the end of the locking plate (32) is arranged to be arc-shaped, and the inner side is arranged to be an arc surface.

6. A fire extinguishing device with a voltage stabilizing structure according to claim 2, characterized in that: The drying mechanism (4) comprises a connecting block (41), the surface of the water storage cover (21) is fixedly connected to the connecting block (41), and the outer end of the connecting block (41) is fixedly connected to a placement frame (42), and an activated carbon adsorption bag (5) is inserted into the interior of the placement frame (42).

7. A fire extinguishing device with a voltage stabilizing structure according to claim 6, characterized in that: The upper and lower end surfaces of the placement frame (42) both abut against the limit baffle (44), and both sides of the limit baffle (44) are connected to the placement frame (42) through mounting bolts (43).

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