Distribution box with automatic fire extinguishing device

Abstract

The utility model discloses a distribution box with automatic fire extinguishing device, include: cabinet, automatic fire extinguisher, support subassembly and fixed component, automatic fire extinguisher sets up at the top of cabinet, and support subassembly sets up at the top of cabinet, and fixed component includes the fixed block of fixed connection at the top of automatic fire extinguisher, and the top of fixed block is equipped with the hole of inserting, and the inside hole of inserting is connected with the hook of inserting, and the bottom of support subassembly is equipped with the fixed part for fixing the position of hook, and the top of fixed block is equipped with the pressing part for pressing fixed block. The utility model discloses through fixed block, hole of inserting, hook, support subassembly, fixed part and pressing part's design, in use, the fixed block of automatic fire extinguisher top is through the hole of inserting and is set on the hook, and then through pressing part, presses fixed block to one side of hook, avoids the situation that fixed block separates from the hook to produce, thereby avoids the situation that automatic fire extinguisher falls and breaks to produce.

Description

Technical Field

[0001] This utility model relates to the field of distribution box technology, and in particular to a distribution box with an automatic fire extinguishing device. Background Technology

[0002] Distribution boxes are core equipment in power systems used for centralized distribution, control, and protection of circuits.

[0003] A distribution box with an automatic fire extinguishing device is a safety device that integrates power distribution and fire protection. It combines traditional power distribution functions with advanced fire detection and suppression systems. Currently, most mainstream automatic fire extinguishing devices use suspended induction fire extinguishers. These devices are typically fixed to the top of the distribution box via metal hooks or simple mounting boxes. Their core working principle relies on a temperature-sensitive element. When the ambient temperature reaches a preset threshold, the glass bulb inside the device bursts due to thermal expansion, triggering a pressure mechanism to release the extinguishing agent (such as dry powder, aerosol, or clean gas), thus achieving rapid fire extinguishing. However, because it relies solely on physical suspension, the device can shift or even completely detach when the distribution box is subjected to vibration, accidental contact during equipment maintenance, or external impact, leading to the failure of the fire extinguishing function. Therefore, this solution proposes a distribution box with an automatic fire extinguishing device to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide a distribution box with an automatic fire extinguishing device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a distribution box equipped with an automatic fire extinguishing device, comprising:

[0006] Cabinet;

[0007] An automatic fire extinguisher, which is installed on the top of the cabinet;

[0008] A support assembly, which is disposed at the top of the cabinet;

[0009] The fixing component includes a fixing block fixedly connected to the top of the automatic fire extinguisher. The top of the fixing block has an insertion hole, and a hook is inserted into the insertion hole. The bottom of the support component is provided with a fixing member for fixing the position of the hook. The top of the fixing block is provided with a pressing member for pressing the fixing block, and the pressing member is used to restrict the movement of the fixing block.

[0010] Preferably, the support assembly includes a fixed box that is fixedly connected to the top of the cabinet.

[0011] Preferably, the fixing component includes a fixing post fixedly connected to the bottom of the fixing box, and the hook is fixedly connected to the bottom end of the fixing post.

[0012] Preferably, the pressing component includes a pressing block disposed on the top of the fixing block, a storage groove is provided in the middle of the fixing column, a moving part is provided on the top of the pressing block, and a limiting part is provided at the connection between the pressing block and the storage groove.

[0013] Preferably, the movable part includes a threaded groove formed on the top of the pressing block, a threaded rod is threadedly connected inside the threaded groove, the threaded rod is threadedly connected to the middle of the fixed box, and a knob is fixedly connected to the top of the threaded rod.

[0014] Preferably, a fixed bearing is fixedly connected to the bottom of the fixed box, and the fixed bearing is sleeved on the top of the limiting groove.

[0015] Preferably, the limiting part includes limiting blocks symmetrically fixedly connected to both sides of the pressing block, and limiting grooves are symmetrically opened on the inner walls of both sides of the storage groove, with the limiting blocks inserted into the inside of the limiting grooves.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] This utility model, through the design of a fixing block, an insertion hole, a hook, a support component, a fixing element, and a pressing element, allows the fixing block on the top of the automatic fire extinguisher to be fitted onto the hook through the insertion hole during use. Then, the pressing element presses the fixing block against one side of the hook, preventing the fixing block from detaching from the hook and thus avoiding the automatic fire extinguisher from falling and breaking. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0019] Figure 2 This is a three-dimensional structural diagram of the automatic fire extinguisher of this utility model.

[0020] Figure 3 This is a front cross-sectional view of the present invention.

[0021] Figure 4 This is a three-dimensional structural diagram of the fixing block of this utility model.

[0022] In the diagram: 1. Cabinet; 2. Automatic fire extinguisher; 3. Fixing box; 4. Fixing component; 401. Fixing block; 402. Through hole; 403. Hook; 404. Pressing block; 405. Threaded groove; 406. Restriction block; 407. Restriction groove; 408. Threaded rod; 409. Storage groove; 410. Fixing column; 411. Fixing bearing; 412. Knob. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] This utility model provides, for example Figure 1-4 The distribution box with automatic fire extinguishing device shown includes:

[0025] Cabinet 1;

[0026] Automatic fire extinguisher 2 is installed on the top of cabinet 1;

[0027] Support components are installed at the top of cabinet 1;

[0028] The fixing component 4 includes a fixing block 401 fixedly connected to the top of the automatic fire extinguisher 2. The top of the fixing block 401 has an insertion hole 402, and a hook 403 is inserted into the insertion hole 402. The bottom of the support component is provided with a fixing member for fixing the position of the hook 403. The top of the fixing block 401 is provided with a pressing member for pressing the fixing block 401, which is used to restrict the movement of the fixing block 401.

[0029] It should be noted that the cabinet 1 is a distribution box, which is the core equipment for centralized distribution, control and protection of circuits; the automatic fire extinguisher 2 is an existing induction fire extinguisher, whose core working principle relies on a temperature-sensitive element. When the ambient temperature reaches a preset threshold, the glass bulb inside the device bursts due to thermal expansion, triggering the pressure mechanism to release the extinguishing agent (such as dry powder, aerosol or clean gas), thereby achieving rapid fire extinguishing; in use, the fixing block 401 on the top of the automatic fire extinguisher 2 is fitted onto the hook 403 through the insertion hole 402, and then the pressing component is used to press the fixing block 401 toward one side of the hook 403 to prevent the fixing block 401 from detaching from the hook 403, thereby preventing the automatic fire extinguisher 2 from falling and breaking.

[0030] Specifically, the support components include a fixed box 3 that is fixedly connected to the top of the cabinet 1.

[0031] It should be noted that the fixed box 3 is fixedly connected to the top of the cabinet 1. The fixed box 3 fixes the position of the fixed component 4. This design fixes the position of the automatic fire extinguisher 2 and stores the automatic fire extinguisher 2 in the fixed box 3, reducing the possibility of the automatic fire extinguisher 2 being bumped.

[0032] Specifically, the fasteners include a fixed post 410 fixedly connected to the bottom of the fixed box 3, and a hook 403 fixedly connected to the bottom end of the fixed post 410.

[0033] Specifically, the pressing component includes a pressing block 404 disposed on the top of the fixing block 401, a storage groove 409 provided in the middle of the fixing post 410, a moving part provided on the top of the pressing block 404, and a limiting part provided at the connection between the pressing block 404 and the storage groove 409.

[0034] It should be noted that the limiting part is used to limit the rotation of the pressing block 404; the moving part is used to move the position of the pressing block 404; the storage slot 409 is adapted to the pressing block 404, so that the pressing block 404 can be inserted into the storage slot 409 and stored in the storage slot 409.

[0035] Specifically, the movable part includes a threaded groove 405 opened on the top of the pressing block 404, a threaded rod 408 is threadedly connected inside the threaded groove 405, the threaded rod 408 is threadedly connected to the middle of the fixed box 3, a knob 412 is fixedly connected to the top of the threaded rod 408, and a fixed bearing 411 is fixedly connected to the bottom of the fixed box 3, and the fixed bearing 411 is sleeved on the top of the limiting groove 407.

[0036] It should be noted that a sealing gasket is provided at the connection between the knob 412 and the fixed box 3 to seal the connection between the knob and the fixed box 3; the fixed bearing 411 is an existing ball bearing, which fixes the position of the threaded rod 408 without affecting the rotation of the threaded rod 408; the knob 412 is fixedly connected to the top of the threaded rod 408, and the knob 412 drives the threaded rod 408 to rotate during use; when it is necessary to move the position of the pressing block 404, the knob 412 drives the threaded rod 408 to rotate, and the rotating threaded rod 408 drives the pressing block 404, which is threaded to it and cannot rotate, to move.

[0037] Specifically, the limiting part includes limiting blocks 406 symmetrically fixedly connected to both sides of the pressing block 404, and limiting grooves 407 symmetrically opened on the inner walls of both sides of the storage groove 409, with the limiting blocks 406 inserted into the inside of the limiting grooves 407.

[0038] It should be noted that the limiting groove 407 is adapted to the limiting block 406, so that the limiting block 406 can slide inside the limiting groove 407. Furthermore, the design of the limiting block 406 and the limiting groove 407 prevents the pressing block 404 from rotating inside the storage groove 409.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A distribution box equipped with an automatic fire extinguishing device, characterized in that, include: Cabinet (1); Automatic fire extinguisher (2), said automatic fire extinguisher (2) is installed on the top of cabinet (1); A support assembly is disposed on the top of the cabinet (1); The fixing component (4) includes a fixing block (401) fixedly connected to the top of the automatic fire extinguisher (2). The top of the fixing block (401) is provided with an insertion hole (402). A hook (403) is inserted into the insertion hole (402). The bottom of the support component is provided with a fixing member for fixing the position of the hook (403). The top of the fixing block (401) is provided with a pressing member for pressing the fixing block (401). The pressing member is used to restrict the movement of the fixing block (401).

2. The distribution box with an automatic fire extinguishing device according to claim 1, characterized in that, The support assembly includes a fixed box (3) that is fixedly connected to the top of the cabinet (1).

3. The distribution box with an automatic fire extinguishing device according to claim 2, characterized in that, The fastener includes a fixed post (410) fixedly connected to the bottom of the fixed box (3), and the hook (403) is fixedly connected to the bottom end of the fixed post (410).

4. The distribution box with an automatic fire extinguishing device according to claim 3, characterized in that, The pressing component includes a pressing block (404) disposed on the top of the fixing block (401), a storage groove (409) is provided in the middle of the fixing column (410), a moving part is provided on the top of the pressing block (404), and a limiting part is provided at the connection between the pressing block (404) and the storage groove (409).

5. The distribution box with an automatic fire extinguishing device according to claim 4, characterized in that, The movable part includes a threaded groove (405) on the top of the pressing block (404), and a threaded rod (408) is threadedly connected inside the threaded groove (405). The threaded rod (408) is threadedly connected to the middle of the fixed box (3), and a knob (412) is fixedly connected to the top of the threaded rod (408).

6. The distribution box with an automatic fire extinguishing device according to claim 5, characterized in that, The bottom of the fixed box (3) is fixedly connected to a fixed bearing (411), which is sleeved on the top of the limiting groove (407).

7. The distribution box with an automatic fire extinguishing device according to claim 4, characterized in that, The limiting part includes limiting blocks (406) symmetrically fixedly connected to both sides of the pressing block (404), and limiting grooves (407) symmetrically opened on the inner walls of both sides of the storage groove (409), with the limiting blocks (406) inserted into the interior of the limiting grooves (407).

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