Cabinet type gas fire extinguishing device

Abstract

The utility model discloses a cabinet type gas fire extinguishing device and relates to the field of fire extinguishing devices. The system comprises a cooling machine and an expansion assembly. The cooling machine comprises a cabinet base, a main body is arranged at the top of the cabinet base, and a fire extinguishing pipe is arranged at the output end of the main body; the expansion assembly comprises a gear box, a telescopic cylinder is arranged on one side of the gear box, a telescopic inner cylinder is arranged at the other end of the telescopic cylinder, auxiliary telescopic cylinders are arranged on the two sides of the gear box correspondingly, side blocks are arranged at the other ends of the auxiliary telescopic cylinders correspondingly, and an adjusting rotary disc is arranged in the gear box. The two ends of the adjusting rotary disc are meshed with the adjusting rotary disc, and a driven wheel is arranged outside the adjusting rotary disc. According to the utility model, the existing cabinet body structure capable of being supported in an auxiliary manner is optimized and upgraded. The extension of the two sides of the side blocks can be synchronously adjusted while the cabinet body stretches out and draws back, so that the connection of the cabinet body in different working states is more stable, and the adjustment is more convenient.

Description

Technical Field

[0001] The utility model belongs to the field of fire extinguishing devices, and specifically relates to a cabinet-type gas fire extinguishing device. Background Art

[0002] The existing gas fire extinguishing device refers to a fire extinguishing device in which the fire extinguishing agent is usually stored in a pressure vessel in a liquid, liquefied gas or gas state, and is ejected in a gas state as the fire extinguishing medium during fire extinguishing.

[0003] Chinese Patent with application number CN202223208005.2 discloses a cabinet-type gas fire extinguishing device, including a cabinet body. A riser is arranged at the top of the cabinet body. The riser is fixedly connected to the cabinet body and a nozzle is connected to its top. An inclined strut is connected to the outer wall of the riser. A handle bar is arranged at the free end of the inclined strut, and a U-shaped leg is welded to the bottom of the handle bar. In the utility model, an inclined strut is arranged on one side of the cabinet body. The free end of the inclined strut is connected to the handle bar. The U-shaped leg is arranged at the bottom of the handle bar. The riser is arranged at the top of the cabinet body and the nozzle is connected to the riser. The inclined strut is located behind the spraying direction of the nozzle. Thus, when the nozzle sprays fire extinguishing agent, the inclined strut can improve the placement stability of the cabinet body, and the phenomenon that the cabinet body topples due to the reaction force will not occur. Furthermore, it has the advantage of improving the placement stability of the cabinet body.

[0004] However, the structure of the above device can adapt to different use environments and space requirements to a certain extent during actual use. However, these existing technologies still have certain limitations in the actual application process. For example, the stability of the cabinet body may be insufficient during the telescopic adjustment process, or the adjustment process may be complex and inconvenient, etc.

[0005] In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0006] The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide a cabinet-type gas fire extinguishing device.

[0007] To solve the above technical problem, the basic concept of the technical solution adopted by the present utility model is:

[0008] A cabinet-type gas fire extinguishing device includes a cooling machine and an expansion assembly;

[0009] The cooling machine includes a cabinet base. A main body is arranged at the top of the cabinet base. The output end of the main body is provided with a fire extinguishing pipe;

[0010] The expansion component includes a gearbox. One side of the gearbox is provided with a telescopic cylinder, and the other end of the telescopic cylinder is provided with a telescopic inner cylinder. Auxiliary telescopic cylinders are provided on both sides of the gearbox, and side blocks are provided at the other ends of the auxiliary telescopic cylinders. An adjustment turntable is provided inside the gearbox, and both ends of the adjustment turntable are meshed with the adjustment turntable respectively. A passive wheel is provided outside the adjustment turntable.

[0011] Optionally, a cabinet shell is provided on the top of the main body. The main body is arranged on the top of the main body shell. The function of the main body is to play a connecting role.

[0012] Optionally, a controller is provided outside the main body. The controller is fixedly connected to the main body. Sprayers are provided outside the fire extinguishing pipes to control the spraying.

[0013] Optionally, a telescopic inner cylinder is provided at the end of the telescopic cylinder far from the gearbox. The other end of the telescopic inner cylinder is fixedly connected to the cabinet base. The telescoping of the telescopic cylinder and the telescopic inner cylinder can facilitate the control of the overall telescoping.

[0014] Optionally, an auxiliary telescopic threaded rod is provided on one side of the side block. The auxiliary telescopic threaded rod penetrates into the auxiliary telescopic cylinder to assist in controlling the telescoping.

[0015] Optionally, an auxiliary connecting plate is further provided inside the gearbox. One side of the adjustment turntable is provided with a driving rotating rod that penetrates and is connected to the auxiliary connecting plate. The other end of the driving rotating rod is provided with an adjustment threaded rod that penetrates and is threadedly connected to the telescopic inner cylinder. A control handle is provided at the other end of the adjustment turntable to adjust and control the rotation of the adjustment turntable, thereby controlling the operation of the subsequent structure.

[0016] Optionally, an auxiliary threaded rod is provided inside the extending telescopic pipe. An auxiliary ring is provided outside the passive wheel, and the passive wheel is connected to the auxiliary threaded rod. The rotation of the auxiliary threaded rod can be used to adjust and control the telescoping of the side block.

[0017] Optionally, a first walking wheel is provided at the bottom of the cabinet base, and a second walking wheel is provided at the bottom of the side block. The movement of the device can be conveniently controlled through the first walking wheel and the second walking wheel.

[0018] After adopting the above technical solutions, the present utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the present utility model does not necessarily need to achieve all the advantages described below at the same time:

[0019] The utility model optimizes and upgrades the existing cabinet structure with auxiliary support. By being able to synchronously adjust the elongation on both sides of the side block while telescoping, the connection of the cabinet is made more stable and the adjustment is more convenient in different working states. Specifically, this improvement enables the fire extinguishing device to better adapt to spaces of different sizes and maintain good structural stability during the telescoping transformation, thereby improving the overall reliability and operation convenience. In addition, due to the optimization of the structural design, additional advantages such as reduced installation and maintenance costs may also be brought about.

[0020] The following further describes in detail the specific implementation manners of the utility model with reference to the drawings. Brief Description of the Drawings

[0021] The following drawings in the description are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the drawings:

[0022] Figure 1 is a schematic structural diagram of a cabinet-type gas fire extinguishing device;

[0023] Figure 2 is a schematic structural diagram inside the gearbox;

[0024] Figure 3 is a schematic connection structure diagram of the side block;

[0025] Figure 4 is a schematic connection structure diagram of the telescopic cylinder;

[0026] In the drawings, the list of components represented by each reference numeral is as follows:

[0027] 1, cooling machine; 101, cabinet base; 1011, cabinet shell; 102, main body; 1021, controller; 103, fire extinguishing pipe; 1031, nozzle; 104, first walking wheel; 2, expansion component; 201, gearbox; 202, telescopic cylinder; 203, telescopic inner cylinder; 204, auxiliary telescopic cylinder; 205, side block; 2051, second walking wheel; 2052, auxiliary telescopic threaded rod; 206, auxiliary threaded rod; 207, adjusting turntable; 2071, driving rotating rod; 2072, auxiliary connecting plate; 2073, adjusting threaded rod; 2074, control handle; 208, driven wheel; 2081, auxiliary ring.

[0028] It should be noted that these drawings and the textual descriptions are not intended to limit the scope of the concept of the utility model in any way, but to illustrate the concept of the utility model to those skilled in the art by referring to specific embodiments. Specific Embodiments

[0029] The present utility model will now be described in further detail with reference to the accompanying drawings.

[0030] Please refer to Figures 1-4 As shown, in this embodiment, a cabinet-type gas fire extinguishing device is provided, which includes a cooling machine 1 and an expansion assembly 2;

[0031] The cooling machine 1 includes a cabinet base 101, a main body 102 is arranged on the top of the cabinet base 101, and a fire extinguishing pipe 103 is arranged at the output end of the main body 102;

[0032] The expansion assembly 2 includes a gear box 201, a telescopic cylinder 202 is arranged on one side of the gear box 201, the other end of the telescopic cylinder 202 is provided with a telescopic inner cylinder 203, auxiliary telescopic cylinders 204 are arranged on both sides of the gear box 201, and side blocks 205 are arranged at the other ends of the auxiliary telescopic cylinders 204 respectively. An adjustment turntable 207 is arranged inside the gear box 201, both ends of the adjustment turntable 207 are meshed with the adjustment turntable 207 respectively, and a passive wheel 208 is arranged outside the adjustment turntable 207.

[0033] The present utility model optimizes and upgrades the existing cabinet structure with auxiliary support. By being able to synchronously adjust the elongation on both sides of the side block 205 while telescoping, the connection of the cabinet is made more stable and the adjustment is more convenient under different working conditions. Specifically, this improvement enables the fire extinguishing device to better adapt to spaces of different sizes and maintain good structural stability during the telescopic transformation, thereby improving the overall reliability and operation convenience. In addition, due to the optimization of the structural design, additional advantages such as reduced installation and maintenance costs may also be brought.

[0034] Usage method: The main body 102 is placed on the top of the cabinet base 101 for fixed installation to facilitate subsequent fire extinguishing. The expansion assembly 2 arranged on the main body 102 can be telescoped. When telescoping is required, the control handle 2074 is rotated, and the elongation can be controlled by the threaded action of the adjustment threaded rod 2073. While adjusting the elongation, the passive wheel 208 rotates synchronously, and the rotation of the auxiliary threaded rod 206 can make the side blocks 205 on both sides move away synchronously, so as to achieve the function of controlling the rotation. When contracting, just rotate the control handle 2074 in the opposite direction, which is convenient for subsequent control.

[0035] In this embodiment, a cabinet shell 1011 is arranged on the top of the main body 102, and the main body 102 is arranged on the top of the main body 102 shell. The function of the main body 102 is to play a connecting role, so as to facilitate the placement of the main body 102.

[0036] In this embodiment, a controller 1021 is provided outside the main body 102. The controller 1021 is fixedly connected to the main body 102. A nozzle 1031 is provided outside the fire extinguishing pipe 103 to control the spraying. The fire extinguishing pipe 103 is a flexible pipe to facilitate the adjustment of the spraying direction.

[0037] In this embodiment, a telescopic inner cylinder 203 is provided at one end of the telescopic cylinder 202 away from the gearbox 201. The other end of the telescopic inner cylinder 203 is fixedly connected to the cabinet base 101. The telescoping of the telescopic inner cylinder 203 and the telescopic inner cylinder 203 can facilitate the control of the overall telescoping.

[0038] In this embodiment, an auxiliary telescopic threaded rod 2052 is provided on one side of the side block 205. The auxiliary telescopic threaded rod 2052 penetrates into the interior of the auxiliary telescopic cylinder 204 to assist in controlling the telescoping and facilitate subsequent adjustment and control.

[0039] In this embodiment, an auxiliary connecting plate 2072 is further provided inside the gearbox 201. A driving rotating rod 2071 that penetrates through the auxiliary connecting plate 2072 and is movably connected to the auxiliary connecting plate 2072 is provided on one side of the adjusting turntable 207. The other end of the driving rotating rod 2071 is provided with an adjusting threaded rod 2073 that penetrates through and is threadedly connected to the telescopic inner cylinder 203. A control handle 2074 is provided at the other end of the adjusting turntable 207. During use, by rotating the control handle 2074, the rotation of the adjusting turntable 207 can be adjusted and controlled, thereby controlling the operation of the subsequent structure.

[0040] In this embodiment, an auxiliary threaded rod 206 is provided inside the extending telescopic pipe 202. An auxiliary ring 2081 is provided outside the driven wheel 208, and the driven wheel 208 is connected to the auxiliary threaded rod 206. By rotating the auxiliary threaded rod 206, the telescoping of the side block 205 can be adjusted and controlled.

[0041] In this embodiment, a first traveling wheel 104 is provided at the bottom of the cabinet base 101, and a second traveling wheel 2051 is provided at the bottom of the side block 205. The movement of the device can be conveniently controlled by the first traveling wheel 104 and the second traveling wheel 2051. Among them, the first traveling wheel 104 and the second traveling wheel 2051 are both provided with braking structures.

[0042] In summary, the comparative document has described a cabinet structure that can provide auxiliary support. This application improves it, enabling the synchronous adjustment of the elongation on both sides of the side block 205 while telescoping, making the connection more stable and convenient.

[0043] The present utility model is not limited to the above-mentioned embodiments. Any person should know that structural changes made under the inspiration of the present utility model, as long as they have the same or similar technical solutions as the present utility model, shall fall within the protection scope of the present utility model. The technologies, shapes, and structures not described in detail in the present utility model are all well-known technologies.

Claims

1. A cabinet-type gas fire extinguishing device, characterized in that It includes a cooling machine (1) and an expansion component (2); The cooling machine (1) includes a cabinet base (101), a main body (102) is arranged on the top of the cabinet base (101), and a fire extinguishing pipe (103) is arranged at the output end of the main body (102); The expansion component (2) includes a gear box (201), a telescopic cylinder (202) is arranged on one side of the gear box (201), a telescopic inner cylinder (203) is arranged at the other end of the telescopic cylinder (202), auxiliary telescopic cylinders (204) are arranged on both sides of the gear box (201), side blocks (205) are arranged at the other ends of the auxiliary telescopic cylinders (204), an adjustment turntable (207) is arranged inside the gear box (201), both ends of the adjustment turntable (207) are meshed with the adjustment turntable (207) respectively, and a driven wheel (208) is arranged outside the adjustment turntable (207).

2. The cabinet-type gas fire extinguishing device according to claim 1, characterized in that, A cabinet shell (1011) is arranged on the top of the main body (102), and the main body (102) is arranged on the top of the main body (102) shell.

3. The cabinet-type gas fire extinguishing device according to claim 1, characterized in that, A controller (1021) is arranged outside the main body (102), the controller (1021) is fixedly connected with the main body (102), and a nozzle (1031) is arranged outside the fire extinguishing pipe (103).

4. A cabinet-type gas fire extinguishing device according to claim 1, characterized in that The telescopic inner cylinder (203) is arranged at the end of the telescopic cylinder (202) away from the gear box (201), and the other end of the telescopic inner cylinder (203) is fixedly connected with the cabinet base (101).

5. A cabinet-type gas fire extinguishing device according to claim 1, characterized in that, An auxiliary telescopic threaded rod is arranged on one side of the side block (205), and the auxiliary telescopic threaded rod penetrates into the interior of the auxiliary telescopic cylinder (204).

6. A cabinet-type gas fire extinguishing device according to claim 1, characterized in that, An auxiliary connecting plate (2072) is further arranged inside the gear box (201), a driving rotating rod (2071) which penetrates through the auxiliary connecting plate (2072) and is movably connected with the auxiliary connecting plate (2072) is arranged on one side of the adjustment turntable (207), an adjustment threaded rod (2073) which penetrates through and is threadedly connected with the telescopic inner cylinder (203) is arranged at the other end of the driving rotating rod (2071), and a control handle (2074) is arranged at the other end of the adjustment turntable (207).

7. The cabinet-type gas fire extinguishing device according to claim 1, characterized in that, An auxiliary threaded rod (206) is arranged inside the telescopic cylinder (202), an auxiliary ring (2081) is arranged outside the driven wheel (208), and the driven wheel (208) is connected with the auxiliary threaded rod (206).

8. A cabinet-type gas fire extinguishing device according to claim 1, characterized in that, A first walking wheel (104) is arranged at the bottom of the cabinet base (101), and a second walking wheel (2051) is arranged at the bottom of the side block (205).

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