Condensed aerosol fire extinguishing device convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of condensed aerosol fire extinguishing, and discloses a condensed aerosol fire extinguishing device convenient to disassemble and assemble, which comprises a condensed aerosol fire extinguishing device body, an inserting block, a clamping box, a connecting plate, a supporting block and a second limiting groove, and the inserting block and the clamping box are both fixed on the outer wall of the condensed aerosol fire extinguishing device body; the supporting block is fixed to the outer wall of a shell of the connecting plate, the inserting block is inserted into the supporting block, the clamping box is clamped to the connecting plate, the locking mechanism is installed on the connecting plate and the clamping box, and the locking mechanism is used for fixing a hot aerosol fire extinguishing device body to the connecting plate. According to the condensed aerosol fire extinguishing device convenient to disassemble and assemble, after the connecting plate is installed at a time through screws, the condensed aerosol fire extinguishing device body can be quickly disassembled and assembled without operating the screws again, time and labor are saved, and better use experience is brought to a user.

Description

Technical Field

[0001] The utility model relates to the technical field of hot aerosol fire extinguishing, in particular to a hot aerosol fire extinguishing device which is easy to assemble and disassemble. Background Art

[0002] The hot aerosol fire extinguishing device is a fire extinguishing device that gradually floods the entire area while controlling the fire source. Under the action of this device, victims have enough time to evacuate and escape. It is suitable for unmanned, relatively closed, and small places such as substations, generator rooms, cable mezzanines, cable wells, and cable trenches. It is suitable for extinguishing fires of Class C flammable liquids such as heavy oil and lubricating oil, and surface fires of flammable solid materials. Current hot aerosol fire extinguishing devices are often installed using the ear plates and multiple screws thereon, such as the electric meter box hot aerosol fire extinguishing device with application number 202130827537.6. The disassembly and assembly of multiple screws reduces the efficiency of the disassembly and assembly of the hot aerosol fire extinguishing device. When the hot aerosol fire extinguishing device needs to be replaced after use, multiple screws need to be disassembled and assembled, which is time-consuming and labor-intensive, and brings a bad user experience. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a hot aerosol fire extinguishing device that is easy to disassemble and assemble, aiming to improve the current hot aerosol fire extinguishing device that is often installed using ear plates and multiple screws thereon. The disassembly and assembly of multiple screws reduces the disassembly and assembly efficiency of the hot aerosol fire extinguishing device. When the hot aerosol fire extinguishing device is used up and needs to be replaced, it is necessary to disassemble and assemble multiple screws, which is time-consuming and labor-intensive.

[0004] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0005] A thermal aerosol fire extinguishing device that is easy to assemble and disassemble comprises a thermal aerosol fire extinguishing device body, an insert block, a card box, a connecting plate, a support block, and a locking mechanism. The insert block and the card box are both fixed to the outer wall of the thermal aerosol fire extinguishing device body, the support block is fixed to the outer wall of the shell of the connecting plate, the insert block is inserted into the support block, and the card box is locked on the connecting plate.

[0006] The locking mechanism is installed on the connecting plate and the card box, and the locking mechanism is used to fix the hot aerosol fire extinguishing device body on the connecting plate.

[0007] Preferably, a mounting hole is provided on the connecting plate, and the mounting hole is a strip-shaped hole.

[0008] Preferably, the locking mechanism includes an L-shaped block, a second spring and a cross bar, the cross bar is fixed in the connecting plate, the L-shaped block is slidably mounted on the cross bar, one end of the L-shaped block slides through the connecting plate, one end of the second spring is fixed in the connecting plate, the other end of the second spring is fixed to the outer wall of the L-shaped block, one end of the L-shaped block is inserted in the card box, and the cross bar passes through the second spring.

[0009] Preferably, a mounting groove is provided on the connecting plate, the cross bar is fixed in the mounting groove, and one end of the second spring is fixed in the mounting groove.

[0010] Preferably, a second limiting groove is provided on the support block, and the inserting block is inserted into the second limiting groove.

[0011] Preferably, a first limiting groove is provided on the card box, and one end of the L-shaped block is clamped in the first limiting groove.

[0012] Preferably, it further includes a first spring, which is sleeved on the cross bar and arranged between the two L-shaped blocks.

[0013] The beneficial effect of the present application is that the present application obtains a hot aerosol fire extinguishing device that is easy to disassemble and assemble through the above-mentioned design. After the connecting plate is installed once with screws, the hot aerosol fire extinguishing device body can be quickly disassembled and assembled without having to operate the screws again, which saves time and effort and brings a better user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the hot aerosol fire extinguishing device which is easy to disassemble and assemble;

[0015] Figure 2 This is a diagram showing the relationship between the main body, plug-in block and card box of the hot aerosol fire extinguishing device;

[0016] Figure 3 This is a diagram showing the relationship between the plug and the first limiting groove in the hot aerosol fire extinguishing device;

[0017] Figure 4 This is a diagram showing the relationship between the connecting plate, support block and locking mechanism in the hot aerosol fire extinguishing device;

[0018] Figure 5 This is a left side view of the connecting plate and supporting block in the hot aerosol fire extinguishing device;

[0019] Figure 6 This is a cross-sectional view of the connecting plate and the supporting block in the hot aerosol fire extinguishing device;

[0020] Figure 7 for Figure 6 Enlarged view of area A in the middle;

[0021] Figure 8 This is a schematic diagram of the three-dimensional structure of the locking mechanism in the hot aerosol fire extinguishing device.

[0022] In the figure: 110 - hot aerosol fire extinguishing device body; 120 - insert block; 130 - card box; 140 - first limiting groove; 150 - connecting plate; 160 - support block; 170 - mounting hole; 180 - locking mechanism; 181 - mounting groove; 182 - L-shaped block; 183 - first spring; 184 - second spring; 185 - cross bar; 190 - second limiting groove. DETAILED DESCRIPTION

[0023] Example 1: A preferred embodiment of the present invention provides a hot aerosol fire extinguishing device that is easy to disassemble and assemble, including a hot aerosol fire extinguishing device body 110, an insert block 120, a card box 130, a connecting plate 150, a support block 160 and a locking mechanism 180. The insert block 120 and the card box 130 are both fixed on the outer wall of the hot aerosol fire extinguishing device body 110, the support block 160 is fixed on the outer wall of the shell of the connecting plate 150, the insert block 120 is inserted in the support block 160, the card box 130 is clamped on the connecting plate 150, and a mounting hole 170 is provided on the connecting plate 150. The mounting hole 170 is a strip-shaped hole. The setting of the mounting hole 170 facilitates the installation of the connecting plate 150. A second limiting groove 190 is provided on the support block 160. The insert block 120 is inserted in the second limiting groove 190. The setting of the second limiting groove 190 facilitates the clamping of the insert block 120 in the support block 160.

[0024] The locking mechanism 180 is installed on the connecting plate 150 and the card box 130 . The locking mechanism 180 is used to fix the hot aerosol fire extinguishing device body 110 on the connecting plate 150 .

[0025] Example 2: A preferred embodiment of the present invention provides a hot aerosol fire extinguishing device that is easy to assemble and disassemble. The only difference between the hot aerosol fire extinguishing device and the above embodiment is that:

[0026] The locking mechanism 180 includes an L-shaped block 182, a second spring 184 and a cross bar 185. The cross bar 185 is fixed in the connecting plate 150. The L-shaped block 182 is slidably sleeved on the cross bar 185. One end of the L-shaped block 182 slides through the connecting plate 150. One end of the second spring 184 is fixed in the connecting plate 150. The other end of the second spring 184 is fixed to the outer wall of the L-shaped block 182. One end of the L-shaped block 182 is inserted into the card box 130. The cross bar 185 passes through the second spring 184. A mounting groove 181 is provided on the connecting plate 150. The cross bar 185 is fixed in the mounting groove 181. One end of the second spring 184 is fixed in the mounting groove 181. A first limiting groove 140 is provided on the card box 130. One end of the L-shaped block 182 is clamped in the first limiting groove 140.

[0027] Example 3: A preferred embodiment of the present invention provides a hot aerosol fire extinguishing device that is easy to assemble and disassemble. The only difference between the device and the above embodiment is that:

[0028] The first spring 183 is also included. The first spring 183 is sleeved on the cross bar 185 and is arranged between the two L-shaped blocks 182. The arrangement of the first spring 183 enables the L-shaped block 182 to be more firmly inserted into the first limiting groove 140.

[0029] Working principle: When in use, use screws to install the connecting plate 150 to the specified position, squeeze the two L-shaped blocks 182 to make the two L-shaped blocks 182 close to each other, then clamp the card box 130 on the hot aerosol fire extinguishing device body 110 onto the connecting plate 150, move the hot aerosol fire extinguishing device body 110 downward, so that the insert block 120 is inserted into the support block 160, and then loosen the L-shaped block 182. One end of the L-shaped block 182 enters the first limiting groove 140 under the reaction of the first spring 183 and the second spring 184, thereby completing the installation of the hot aerosol fire extinguishing device body 110. When the hot aerosol fire extinguishing device body 110 needs to be removed, When the aerosol fire extinguishing device body 110 is assembled, the two L-shaped blocks 182 are squeezed to make the two L-shaped blocks 182 approach each other, that is, the ends of the L-shaped blocks 182 leave the first limiting groove 140, and then the hot aerosol fire extinguishing device body 110 is lifted up to make the plug block 120 disengage from the second limiting groove 190, that is, the hot aerosol fire extinguishing device body 110 is removed. The hot aerosol fire extinguishing device that is easy to disassemble and assemble uses screws to install the connecting plate 150 once, and there is no need to operate the screws again to achieve quick disassembly and assembly of the hot aerosol fire extinguishing device body 110, which saves time and effort and brings a better user experience.

[0030] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in this field within the scope of the present invention are included in the patent scope of the present invention.

Claims

1. A hot aerosol fire extinguishing device that is easy to assemble and disassemble, characterized in that: The invention comprises a hot aerosol fire extinguishing device body (110), an insert block (120), a card box (130), a connecting plate (150), a support block (160) and a locking mechanism (180); the insert block (120) and the card box (130) are both fixed on the outer wall of the hot aerosol fire extinguishing device body (110); the support block (160) is fixed on the outer wall of the shell of the connecting plate (150); the insert block (120) is inserted into the support block (160); and the card box (130) is clamped on the connecting plate (150); The locking mechanism (180) is installed on the connecting plate (150) and the card box (130), and the locking mechanism (180) is used to fix the hot aerosol fire extinguishing device body (110) on the connecting plate (150).

2. The easily disassembled hot aerosol fire extinguishing device according to claim 1, characterized in that: The connecting plate (150) is provided with a mounting hole (170), and the mounting hole (170) is a strip-shaped hole.

3. The easily disassembled hot aerosol fire extinguishing device according to claim 1, characterized in that: The support block (160) is provided with a second limiting groove (190), and the inserting block (120) is inserted into the second limiting groove (190).

4. The easily disassembled hot aerosol fire extinguishing device according to claim 1, characterized in that: The locking mechanism (180) includes an L-shaped block (182), a second spring (184) and a cross bar (185), wherein the cross bar (185) is fixed in the connecting plate (150), the L-shaped block (182) is slidably mounted on the cross bar (185), one end of the L-shaped block (182) slides through the connecting plate (150), one end of the second spring (184) is fixed in the connecting plate (150), the other end of the second spring (184) is fixed on the outer wall of the L-shaped block (182), one end of the L-shaped block (182) is inserted into the card box (130), and the cross bar (185) passes through the second spring (184).

5. The easily disassembled hot aerosol fire extinguishing device according to claim 4, characterized in that: The connecting plate (150) is provided with a mounting groove (181), the cross bar (185) is fixed in the mounting groove (181), and one end of the second spring (184) is fixed in the mounting groove (181).

6. The easily disassembled hot aerosol fire extinguishing device according to claim 4, characterized in that: The card box (130) is provided with a first limiting groove (140), and one end of the L-shaped block (182) is clamped in the first limiting groove (140).

7. The easily disassembled hot aerosol fire extinguishing device according to claim 4, characterized in that: It also includes a first spring (183), wherein the first spring (183) is sleeved on the crossbar (185), and the first spring (183) is arranged between the two L-shaped blocks (182).

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