Fire-fighting electrical facility safety detector

Abstract

The utility model discloses a safety detector for fire-fighting electrical facilities, and relates to the technical field of safety of fire-fighting electrical facilities. Comprising a protection shell, the inner wall of one side of the protection shell is fixedly connected with a plurality of heat absorption insertion plates which are uniformly distributed, the two ends of each heat absorption insertion plate extend out of the two sides of the protection shell, the two ends of each heat absorption insertion plate are each fixedly connected with a heat dissipation plate, and a detector main body is placed in the protection shell; a heat transfer back plate is fixedly connected to one side, facing the heat absorption insertion plate, of the detector main body. Through the arrangement of the heat absorption insertion plate and the heat dissipation plate, heat generated by the operation of the detector main body is conducted to the outside of the protection shell, and the fan arranged on the heat dissipation outer frame is utilized to generate airflow blowing through the heat dissipation plate, so that the heat generated in the detector main body is accelerated to be dissipated outwards; therefore, normal heat dissipation can be realized while the detector main body is ensured to be in a closed environment, so that the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting electrical facility safety, in particular to a fire-fighting electrical facility safety detector. Background Technique

[0002] The safety detection of fire-fighting electrical facilities is based on modern physics phenomena such as thermal radiation, acoustic emission, and electromagnetic emission during the operation of electrical facilities. By using internationally advanced high-tech instrument equipment and combining traditional inspection methods, a comprehensive quantitative monitoring of electrical facilities is carried out, so as to more comprehensively, scientifically and accurately reflect the existence, danger degree and accurate location of electrical fire hazards, and timely propose corresponding rectification measures to eliminate hidden dangers and avoid the occurrence of electrical fire accidents. An existing fire-fighting electrical facility safety detector (publication number: CN220854950U) exposes at least the following defects during use:

[0003] In the above solution, through the setting of the fan, the air flow inside the device is driven, so as to take out the heat generated during the operation of the device to the outside of the device, so as to achieve the purpose of cooling the device. However, in actual use, because the ventilation port is directly connected to the inside of the device, during the heat dissipation process, external dust will also enter the inside of the device along with the air flow, and will be adsorbed to the inside of the device due to the electric field generated during the operation of the device, affecting the normal operation of the device. Therefore, a fire-fighting electrical facility safety detector is developed. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a fire-fighting electrical facility safety detector, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A fire-fighting electrical facility safety detector includes a protective housing. A plurality of uniformly distributed heat absorption inserts are fixedly connected to one inner wall of the protective housing. Both ends of each heat absorption insert extend outside both sides of the protective housing, and a heat dissipation plate is fixedly connected to both ends of each heat absorption insert. A detector main body is placed inside the protective housing. A heat transfer back plate is fixedly connected to one side of the detector main body facing the heat absorption inserts. A plurality of heat absorption sockets are formed on the surface of the heat transfer back plate. Each heat absorption socket corresponds to a heat absorption insert, and each heat absorption insert is inserted into the detector main body through the corresponding heat absorption socket.

[0007] Preferably, on one side of each heat absorption inserting plate facing the detector main body, a plurality of uniformly distributed jacks are provided. Between the inner walls of each jack, a heat absorption inserting rod is fixedly connected. On the outer edge of each heat absorption inserting rod, a plurality of heat absorption sheets are uniformly fixedly connected. On one side of each heat absorption inserting rod facing the detector main body, a heat transfer elastic sheet is provided.

[0008] Preferably, on the bottom end of the back side of each heat dissipation plate facing away from the detector main body, a wind guiding plate is fixedly connected. On both sides of the protective housing, a heat dissipation outer frame is fixedly connected, and each heat dissipation outer frame covers the corresponding heat dissipation plate and wind guiding plate.

[0009] Preferably, on the back side of each heat dissipation outer frame facing away from the protective housing, a plurality of uniformly distributed heat dissipation holes are provided. On one side of each wind guiding plate, a plurality of groups of air guiding grating plates are fixedly connected in a uniform distribution.

[0010] Preferably, on one side of each heat dissipation outer frame, a ventilation opening is provided. On one side of the heat dissipation outer frame, a heat dissipation frame is fixedly connected. The inner wall of the heat dissipation frame is flush with the inner wall of the ventilation opening. A fan is rotatably connected to the side of the heat dissipation frame facing the heat dissipation outer frame.

[0011] Preferably, on the outer edge of one side of the detector main body facing the protective housing, a plurality of mounting seats are fixedly connected. The detector main body is fixedly connected to the inner wall of the protective housing through the mounting seats. On the outer edge of one side of the protective housing, a plurality of fixing feet are fixedly connected.

[0012] Compared with the prior art, the utility model has the following beneficial effects: Through the arrangement of the heat absorption inserting plate and the heat dissipation plate, the heat generated by the operation of the detector main body is conducted to the outside of the protective housing, and the airflow generated by the fan provided on the heat dissipation outer frame and blowing through the heat dissipation plate is utilized to accelerate the dissipation of the heat generated in the detector main body to the outside, so as to ensure normal heat dissipation while the detector main body is in a closed environment, thereby improving the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is an isometric view of the utility model;

[0014] Figure 2 is a schematic structural diagram of the protective housing device of the utility model;

[0015] Figure 3 is a schematic structural diagram of the heat absorption device of the utility model;

[0016] Figure 4 is a schematic structural diagram of the heat dissipation device of the utility model.

[0017] In the figure: 101, protective housing; 102, fixing feet; 103, installation door; 104, observation door; 105, observation window; 201, detector main body; 202, mounting base; 203, heat absorption insert plate; 204, heat absorption insert rod; 205, heat transfer elastic sheet; 206, heat transfer back plate; 301, heat dissipation outer frame; 302, heat dissipation holes; 303, fan; 304, heat dissipation motor; 305, heat dissipation rack; 306, air guide grid plate; 307, heat dissipation plate; 308, air guide plate. Specific implementation manners

[0018] To make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0019] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0020] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0022] A safety detector for fire-fighting electrical facilities, comprising a protective housing 101. On one inner wall of the protective housing 101, a plurality of uniformly distributed heat-absorbing inserts 203 are fixedly connected. Both ends of each heat-absorbing insert 203 extend beyond both sides of the protective housing 101, and a heat-dissipating plate 307 is fixedly connected to both ends of each heat-absorbing insert 203. Inside the protective housing 101, a detector main body 201 is placed. On one side of the detector main body 201 facing the heat-absorbing insert 203, a heat-transfer back plate 206 is fixedly connected. Multiple heat-absorbing sockets are formed on the surface of the heat-transfer back plate 206, each heat-absorbing socket corresponds to a heat-absorbing insert 203, and each heat-absorbing insert 203 is inserted into the detector main body 201 through the corresponding heat-absorbing socket. On one side of each heat-absorbing insert 203 facing the detector main body 201, a plurality of uniformly distributed jacks are formed. Between the inner walls of each jack, a heat-absorbing rod 204 is fixedly connected. A plurality of heat-absorbing fins are uniformly fixedly connected to the outer edge of each heat-absorbing rod 204. On one side of each heat-absorbing rod 204 facing the detector main body 201, a heat-transfer elastic sheet 205 is provided. The heat generated by the operation of the device is carried to the heat-dissipating plate 307 through the heat-transfer elastic sheet 205.

[0023] On the bottom end of the back side of each heat-dissipating plate 307 facing away from the detector main body 201, a wind guide plate 308 is fixedly connected. On both sides of the protective housing 101, a heat-dissipating outer frame 301 is fixedly connected, and each heat-dissipating outer frame 301 covers the corresponding heat-dissipating plate 307 and wind guide plate 308. On the back side of each heat-dissipating outer frame 301 facing away from the protective housing 101, a plurality of uniformly distributed heat-dissipating holes 302 are formed. On one side of each wind guide plate 308, a plurality of groups of air guide grating plates 306 are fixedly connected in a uniform distribution. A ventilation opening is formed on one side of each heat-dissipating outer frame 301. On one side of the heat-dissipating outer frame 301, a heat-dissipating frame 305 is fixedly connected. The inner wall of the heat-dissipating frame 305 is flush with the inner wall of the ventilation opening. A fan 303 is rotatably connected to the side of the heat-dissipating frame 305 facing the heat-dissipating outer frame 301. In this embodiment, a heat-dissipating motor 304 is fixedly connected to the outside of each heat-dissipating frame 305, and the fan 303 is driven to rotate by the heat-dissipating motor 304. The airflow blows onto the wind guide plate 308, and the hot air is blown out of the heat-dissipating outer frame 301 through the air guide grating plates 306 and the heat-dissipating holes 302.

[0024] On one side outer edge of the detector main body 201 facing the protection housing 101, a plurality of mounting seats 202 are fixedly connected. The detector main body 201 is fixedly connected to the inner wall of the protection housing 101 through the mounting seats 202. A plurality of fixing feet 102 are fixedly connected to one side outer edge of the protection housing 101. In this embodiment, a mounting door 103 is rotatably connected to one side of the protection housing 101. By closing the mounting door 103, the inside and outside of the protection housing 101 are separated. A viewing door 104 is rotatably connected to the mounting door 103. A viewing window 105 is arranged on the viewing door 104, which is convenient for the staff to observe the operation of the detector main body 201. And when the viewing door 104 is opened to adjust the detector main body 201, as little external air as possible enters the interior of the protection housing 101 to avoid dust entry.

[0025] It should be noted that as a fire-fighting electrical facility safety detector, the present utility model achieves the following technical effects: Through the arrangement of the heat absorption plate 203 and the heat dissipation plate 307, the heat generated during the operation of the detector main body 201 is conducted to the outside of the protection housing 101, and the air flow passing through the heat dissipation plate 307 is generated by the fan 303 arranged on the heat dissipation outer frame 301, accelerating the dissipation of the heat generated in the detector main body 201 to the outside. Thus, while ensuring that the detector main body 201 is in a closed environment, it can dissipate heat normally, thereby improving the service life of the device.

[0026] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended embodiments and their equivalents.

Claims

1. A safety detector for fire-fighting electrical facilities, including a protective housing (101), characterized in that: On one inner wall of the protective housing (101), a plurality of uniformly distributed heat absorption inserting plates (203) are fixedly connected. Both ends of each heat absorption inserting plate (203) extend outside both sides of the protective housing (101), and a heat dissipation plate (307) is fixedly connected to both ends of each heat absorption inserting plate (203). Inside the protective housing (101), a detector body (201) is placed. On one side of the detector body (201) facing the heat absorption inserting plate (203), a heat transfer back plate (206) is fixedly connected. A plurality of heat absorption sockets are formed on the surface of the heat transfer back plate (206). Each heat absorption socket corresponds to a heat absorption inserting plate (203), and each heat absorption inserting plate (203) is inserted into the detector body (201) through the corresponding heat absorption socket.

2. The safety detector for fire-fighting electrical facilities according to claim 1, wherein: On one side of each heat absorption inserting plate (203) facing the detector body (201), a plurality of uniformly distributed jacks are formed. A heat absorption inserting rod (204) is fixedly connected between the inner walls of each jack. A plurality of heat absorption fins are uniformly fixedly connected to the outer edge of each heat absorption inserting rod (204). On one side of each heat absorption inserting rod (204) facing the detector body (201), a heat transfer elastic sheet (205) is provided.

3. The safety detector for fire-fighting electrical facilities according to claim 1, characterized in that: On the bottom end of the back side of each heat dissipation plate (307) facing away from the detector body (201), a wind guiding plate (308) is fixedly connected. A heat dissipation outer frame (301) is fixedly connected to both sides of the protective housing (101), and each heat dissipation outer frame (301) covers the corresponding heat dissipation plate (307) and wind guiding plate (308).

4. The safety detector for fire-fighting electrical facilities according to claim 3, wherein: On the back side of each heat dissipation outer frame (301) facing away from the protective housing (101), a plurality of uniformly distributed heat dissipation holes (302) are formed. On one side of each wind guiding plate (308), a plurality of groups of air guiding grid plates (306) are fixedly connected in a uniform distribution.

5. A safety detector for fire-fighting electrical facilities according to claim 4, characterized in that: A ventilation opening is formed on one side of each heat dissipation outer frame (301). A heat dissipation frame (305) is fixedly connected to one side of the heat dissipation outer frame (301). The inner wall of the heat dissipation frame (305) is flush with the inner wall of the ventilation opening. A fan (303) is rotatably connected to one side of the heat dissipation frame (305) facing the heat dissipation outer frame (301).

6. The safety detector for fire protection electrical facilities according to claim 1, wherein: On the outer edge of one side of the detector body (201) facing the protective housing (101), a plurality of mounting seats (202) are fixedly connected. The detector body (201) is fixedly connected to the inner wall of the protective housing (101) through the mounting seats (202). A plurality of fixing feet (102) are fixedly connected to the outer edge of one side of the protective housing (101).

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