A fireproof electrical cabinet based on intelligent fusion terminal

Abstract

The utility model discloses a fireproof electrical cabinet based on an intelligent fusion terminal, which belongs to the technical field of electrical equipment. The fireproof electrical cabinet based on the intelligent fusion terminal includes a cabinet, an intelligent fusion terminal is arranged in the cabinet, a 4G module is arranged on the intelligent fusion terminal, a fire extinguishing device is electrically connected to the intelligent fusion terminal, and a smoke sensor is arranged on the inner side of the top wall of the cabinet; a first vent is arranged on the top wall of the cabinet, a first exhaust fan electrically connected to the intelligent fusion terminal is arranged on the outer side of the top wall of the cabinet, a sealing plate is hinged on the inner side of the top wall of the cabinet, an armature is embedded at the end of the sealing plate, an electromagnet electrically connected to the intelligent fusion terminal is arranged on the inner side of the top wall of the cabinet, a support block is arranged below the end of the sealing plate in the cabinet, a second vent is arranged on the bottom wall of the cabinet, and a second exhaust fan electrically connected to the intelligent fusion terminal is arranged on the outer side of the bottom wall of the cabinet. The fireproof electrical cabinet based on the intelligent fusion terminal of the utility model has the ability of self-control fire extinguishing and good fire extinguishing effect.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical equipment, in particular to a fireproof electrical cabinet based on an intelligent fusion terminal. Background Art

[0002] Intelligent integrated terminal equipment is an intelligent terminal equipment that integrates the functions of power supply information collection in distribution station areas, equipment status monitoring and communication networking, local analysis and decision-making, master station communication and collaborative interaction, and edge computing.

[0003] With the continuous deepening of rural power grid transformation, a large number of electrical cabinets with intelligent fusion terminals have been used in rural power lines and distribution stations. After large-scale popularization, they also face safety risks. When a fire occurs during use, the staff cannot receive effective notification and will not have time to put out the fire in time.

[0004] Utility model patent CN206948795U discloses a waterproof and dustproof electrical cabinet with heat dissipation function, including a cabinet, an insulation board arranged on the outside of the cabinet, a partition arranged inside the cabinet, an insulation door panel arranged on the front of the cabinet, a radiator and ventilation holes arranged on the side of the cabinet, a temperature sensor arranged on the partition, and a temperature display arranged on the outside of the door panel; the insulation door panel includes an inner panel and an outer panel, a gap is provided between the inner panel and the outer panel to form a closed space, a first ventilation port is provided on the inner panel, a second ventilation port is provided on the outer panel, and a filtering device is provided on the first ventilation port; the temperature sensor is electrically connected to the radiator and the temperature display, and the ventilation holes and the radiator are respectively arranged on the two side walls of the cabinet; the radiator includes a cooling fan, a motor driving the cooling fan, and a controller controlling the motor and the cooling fan, and the controller is electrically connected to the temperature sensor, the motor, and the cooling fan.

[0005] Research has found that the above-mentioned electrical cabinets do not have the ability to self-control fire extinguishing. When electrical components catch fire due to excessive temperature, the fire source cannot be effectively extinguished and the fire cannot be contained in the first time, which can easily cause large economic losses. In addition, when an open flame occurs, it can still burn for a period of time, which is extremely prone to fire hazards and increases economic losses. Utility Model Content

[0006] In order to solve the technical problem of having self-controlled fire extinguishing capability and good fire extinguishing effect in the prior art, the embodiment of the utility model provides a fireproof electrical cabinet based on an intelligent fusion terminal. The technical solution is as follows:

[0007] A fireproof electrical cabinet based on an intelligent fusion terminal, comprising a cabinet, wherein the cabinet is provided with an intelligent fusion terminal, the intelligent fusion terminal is provided with a 4G module, the intelligent fusion terminal is electrically connected to a fire extinguishing device via a carrier and a 485 communication module, the fire extinguishing device is located on the inner side wall of the cabinet and corresponds to the position of the intelligent fusion terminal, and a smoke sensor electrically connected to the intelligent fusion terminal is provided on the inner side of the top wall of the cabinet;

[0008] The top wall of the cabinet is provided with a first ventilation hole, and a first exhaust fan electrically connected to the smart fusion terminal is provided on the outer side of the top wall of the cabinet at the first ventilation hole, a sealing plate is hinged on the inner side of the top wall of the cabinet and can cover the first ventilation hole after rotation, an armature is embedded at the end of the sealing plate, and an electromagnet electrically connected to the smart fusion terminal is embedded at a position corresponding to the armature on the inner side of the top wall of the cabinet, a support block is provided in the cabinet below the end of the sealing plate, a second ventilation hole is provided on the bottom wall of the cabinet, and a second exhaust fan electrically connected to the smart fusion terminal is provided on the outer side of the bottom wall of the cabinet at the second ventilation hole.

[0009] Optionally, a third ventilation hole is provided on the sealing plate, and the third ventilation hole is staggered with the first ventilation hole.

[0010] Optionally, a groove is provided on the inner side of the top wall of the cabinet, and the sealing plate is hinged in the groove.

[0011] Optionally, a heat absorbing plate is provided at the bottom of the cabinet, and a fourth ventilation hole is provided on the heat absorbing plate.

[0012] Optionally, the cabinet body is a layered structure, and includes a flame retardant layer, a heat insulation layer and a base layer from the inside to the outside.

[0013] Optionally, the fire extinguishing device is a carbon tetrachloride fire extinguisher or a carbon dioxide fire extinguisher.

[0014] Optionally, the outlet of the fire extinguishing device is in a bell-mouth shape.

[0015] Optionally, four corners of the bottom of the cabinet are provided with universal wheels.

[0016] The beneficial effects brought by the technical solution provided by the embodiment of the utility model include at least:

[0017] The utility model is a fireproof electrical cabinet based on an intelligent fusion terminal, wherein an intelligent fusion terminal is arranged in the cabinet body, a 4G module is arranged on the intelligent fusion terminal, the intelligent fusion terminal is electrically connected to a fire extinguishing device through a carrier and a 485 communication module, the fire extinguishing device is located on the inner wall of the cabinet body and corresponds to the position of the intelligent fusion terminal, a smoke sensor electrically connected to the intelligent fusion terminal is arranged on the inner side of the top wall of the cabinet body, so that when a fire occurs / fire starts in the electrical cabinet, the staff will obtain the fire information and location immediately, the intelligent fusion terminal can automatically / intelligently control the fire extinguishing device to extinguish the fire, thus solving the danger caused by manual close-range fire extinguishing by personnel; a sealing plate is hinged on the inner side of the top wall of the cabinet body, which can cover the first vent hole of the top wall after rotation, and the end of the sealing plate is embedded with a There is an armature, and an electromagnet electrically connected to the intelligent fusion terminal is embedded at a position on the inner side of the top wall of the cabinet corresponding to the armature. The outer side of the cabinet is provided with a first exhaust fan and a second exhaust fan electrically connected to the intelligent fusion terminal at the first air hole on its top wall and the second air hole on its bottom wall, respectively. In this way, when a fire occurs / fire breaks out in the electrical cabinet, the intelligent fusion terminal intelligently controls the electromagnet to adsorb the armature, so that the sealing plate blocks the first air hole on the top wall of the cabinet, so that a closed space is generated in the electrical cabinet, and then the second exhaust fan is controlled to quickly extract the air in the electrical cabinet, so that the open flame in the electrical cabinet can be quickly extinguished, reducing the hidden danger of fire and reducing economic losses; a support block is provided below the end of the sealing plate in the cabinet to facilitate supporting the sealing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the principle structure of a fireproof electrical cabinet based on an intelligent fusion terminal of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of a fireproof electrical cabinet based on an intelligent fusion terminal of the utility model;

[0021] Figure 3 The utility model is a schematic diagram of the improved structure of the fireproof electrical cabinet based on the intelligent fusion terminal. DETAILED DESCRIPTION

[0022] The technical solution of the present utility model is described below in conjunction with the accompanying drawings.

[0023] In the embodiments of the present invention, words such as "exemplarily" and "for example" are used to indicate examples, illustrations or explanations. Any embodiment or design described as "example" in the present invention should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of the word "example" is intended to present the concept in a specific way. In addition, in the embodiments of the present invention, the meaning expressed by "and / or" can be both, or it can be either of the two.

[0024] In the embodiments of the present invention, "image" and "picture" can sometimes be used interchangeably. It should be noted that when the difference between them is not emphasized, the meanings they want to express are the same. "of", "corresponding, relevant" and "corresponding" can sometimes be used interchangeably. It should be noted that when the difference between them is not emphasized, the meanings they want to express are the same.

[0025] In the embodiments of the present invention, sometimes a subscript such as W1 may be written as a non-subscript such as W1. When the difference is not emphasized, the meanings to be expressed are consistent.

[0026] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0027] The existing intelligent fusion terminal in the electrical cabinet plays the role of data collection, data processing, equipment operation status monitoring, power metering, orderly power consumption or edge computing, etc. The intelligent fusion terminal does not have the ability to automatically control fire extinguishing. To solve this problem, the utility model provides the following technical solutions:

[0028] like Figure 1-3 As shown, the utility model provides a fireproof electrical cabinet based on an intelligent fusion terminal, including a cabinet 1, an intelligent fusion terminal 2 is arranged in the cabinet 1, a 4G module 3 is arranged on the intelligent fusion terminal 2, the intelligent fusion terminal 2 is electrically connected to a fire extinguishing device 5 through a carrier and a 485 communication module 4, the fire extinguishing device 5 is located on the inner wall of the cabinet 1 and corresponds to the position of the intelligent fusion terminal 2, and a smoke sensor 6 electrically connected to the intelligent fusion terminal 2 is arranged on the inner side of the top wall of the cabinet 1;

[0029] The top wall of the cabinet 1 is provided with a first air vent 11, and a first exhaust fan 7 electrically connected to the intelligent fusion terminal 2 is provided on the outer side of the top wall of the cabinet 1 at the first air vent 11, and a sealing plate 8 is hinged on the inner side of the top wall of the cabinet 1 and can cover the first air vent 11 after rotation, and an armature 81 is embedded at the end of the sealing plate 8, and an electromagnet 12 electrically connected to the intelligent fusion terminal 2 is embedded at a position corresponding to the armature 81 on the inner side of the top wall of the cabinet 1, a support block 13 is provided below the end of the sealing plate 8 in the cabinet 1, a second air vent 14 is provided on the bottom wall of the cabinet 1, and a second exhaust fan 9 electrically connected to the intelligent fusion terminal 2 is provided on the outer side of the bottom wall of the cabinet 1 at the second air vent 14.

[0030] The working principle of the utility model is as follows:

[0031] When a fire occurs / fire starts in the electrical cabinet, the smoke concentration of the fire in the electrical cabinet is detected according to the smoke probe in the smoke sensor 6. When the smoke sensor 6 collects the fire smoke, the smoke sensor 6 will send a fire alarm message to the intelligent fusion terminal 2. After receiving the fire alarm, the fire location will be sent through the 4G module 3 as soon as possible, and the staff will know the fire situation and location as soon as possible. The intelligent fusion terminal 2 then sends a fire extinguishing instruction to the fire extinguishing device 5 through the carrier and 485 communication module 4 to extinguish the fire; and the intelligent fusion terminal 2 simultaneously intelligently controls the electromagnet 12 to adsorb the armature 81, so that the sealing plate 8 rotates and blocks the first air vent 11 on the top wall of the cabinet 1, so that a closed space is generated in the electrical cabinet, and then the second exhaust fan 9 is controlled to quickly extract the air in the electrical cabinet to form a vacuum, so as to quickly extinguish the open fire in the electrical cabinet; when there is no fire / fire in the electrical cabinet, the first exhaust fan 7 works and the second exhaust fan 9 does not work, thereby increasing the air circulation efficiency in the electrical cabinet.

[0032] The utility model is a fireproof electrical cabinet based on an intelligent fusion terminal, wherein an intelligent fusion terminal is arranged in the cabinet body, a 4G module is arranged on the intelligent fusion terminal, the intelligent fusion terminal is electrically connected to a fire extinguishing device through a carrier and a 485 communication module, the fire extinguishing device is located on the inner wall of the cabinet body and corresponds to the position of the intelligent fusion terminal, a smoke sensor electrically connected to the intelligent fusion terminal is arranged on the inner side of the top wall of the cabinet body, so that when a fire occurs / fire starts in the electrical cabinet, the staff will obtain the fire information and location immediately, the intelligent fusion terminal can automatically / intelligently control the fire extinguishing device to extinguish the fire, thus solving the danger caused by manual close-range fire extinguishing by personnel; a sealing plate is hinged on the inner side of the top wall of the cabinet body, which can cover the first vent hole of the top wall after rotation, and the end of the sealing plate is embedded with a There is an armature, and an electromagnet electrically connected to the intelligent fusion terminal is embedded at a position on the inner side of the top wall of the cabinet corresponding to the armature. The outer side of the cabinet is provided with a first exhaust fan and a second exhaust fan electrically connected to the intelligent fusion terminal at the first air hole on its top wall and the second air hole on its bottom wall, respectively. In this way, when a fire occurs / fire breaks out in the electrical cabinet, the intelligent fusion terminal intelligently controls the electromagnet to adsorb the armature, so that the sealing plate blocks the first air hole on the top wall of the cabinet, so that a closed space is generated in the electrical cabinet, and then the second exhaust fan is controlled to quickly extract the air in the electrical cabinet, so that the open flame in the electrical cabinet can be quickly extinguished, reducing the hidden danger of fire and reducing economic losses; a support block is provided below the end of the sealing plate in the cabinet to facilitate supporting the sealing plate.

[0033] like Figure 3 As shown, the sealing plate 8 may be provided with a third ventilation hole 82, and the third ventilation hole 82 and the first ventilation hole 11 are staggered with each other, so that when there is no fire / fire in the electrical cabinet, the provision of the third ventilation hole 82 can increase the air circulation efficiency in the electrical cabinet; when a fire / fire occurs in the electrical cabinet, the third ventilation hole 82 and the first ventilation hole 11 are staggered with each other, and the sealing plate 8 will not be affected in covering the first ventilation hole 11.

[0034] A groove 15 may be provided on the inner side of the top wall of the cabinet 1, and the sealing plate 8 is hinged in the groove 15. The arrangement of the groove 15 prevents the sealing plate 8 from blocking the first vent hole 11 and then protruding from the inner side of the top wall of the cabinet 1, thereby improving the sealing effect and reducing space occupation. A heat absorbing plate 10 may be provided on the bottom of the cabinet 1, and a fourth vent hole 101 is provided on the heat absorbing plate 10, which does not affect the air circulation efficiency in the electrical cabinet, is convenient for absorbing excess heat, and prevents components from being damaged by high temperature.

[0035] The cabinet 1 may be a layered structure, and may include a flame retardant layer, a heat insulating layer and a base layer from the inside to the outside, so as to prevent the fire from spreading when a fire occurs / starts a fire in the electrical cabinet. The fire extinguishing device 5 may be a carbon tetrachloride fire extinguisher or a carbon dioxide fire extinguisher. The outlet of the fire extinguishing device 5 may be in a trumpet shape to facilitate the spraying of the fire extinguishing device. Universal wheels 16 may be provided at the four corners of the bottom of the cabinet 1 to facilitate the movement of the electrical cabinet.

[0036] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A fireproof electrical cabinet based on an intelligent fusion terminal, characterized in that: It includes a cabinet, wherein an intelligent fusion terminal is arranged in the cabinet, a 4G module is arranged on the intelligent fusion terminal, the intelligent fusion terminal is electrically connected to a fire extinguishing device through a carrier and a 485 communication module, the fire extinguishing device is located on the inner side wall of the cabinet and corresponds to the position of the intelligent fusion terminal, and a smoke sensor electrically connected to the intelligent fusion terminal is arranged on the inner side of the top wall of the cabinet; The top wall of the cabinet is provided with a first ventilation hole, and a first exhaust fan electrically connected to the smart fusion terminal is provided on the outer side of the top wall of the cabinet at the first ventilation hole, a sealing plate is hinged on the inner side of the top wall of the cabinet and can cover the first ventilation hole after rotation, an armature is embedded at the end of the sealing plate, and an electromagnet electrically connected to the smart fusion terminal is embedded at a position corresponding to the armature on the inner side of the top wall of the cabinet, a support block is provided in the cabinet below the end of the sealing plate, a second ventilation hole is provided on the bottom wall of the cabinet, and a second exhaust fan electrically connected to the smart fusion terminal is provided on the outer side of the bottom wall of the cabinet at the second ventilation hole.

2. The fireproof electrical cabinet based on the intelligent fusion terminal according to claim 1 is characterized in that: The sealing plate is provided with a third vent hole, and the third vent hole is staggered with the first vent hole.

3. The fireproof electrical cabinet based on the intelligent fusion terminal according to claim 1 is characterized in that: A groove is provided on the inner side of the top wall of the cabinet, and the sealing plate is hinged in the groove.

4. The fireproof electrical cabinet based on the intelligent fusion terminal according to any one of claims 1 to 3, characterized in that: A heat absorbing plate is provided at the bottom of the cabinet, and a fourth vent hole is provided on the heat absorbing plate.

5. The fireproof electrical cabinet based on the intelligent fusion terminal according to claim 4 is characterized in that: The cabinet body is a layered structure, and comprises a flame retardant layer, a heat insulation layer and a base layer from the inside to the outside.

6. The fireproof electrical cabinet based on the intelligent fusion terminal according to claim 4 is characterized in that: The fire extinguishing device is a carbon tetrachloride fire extinguisher or a carbon dioxide fire extinguisher.

7. The fireproof electrical cabinet based on the intelligent fusion terminal according to claim 6 is characterized in that: The outlet of the fire extinguishing device is in a bell-mouth shape.

8. The fireproof electrical cabinet based on the intelligent fusion terminal according to claim 4 is characterized in that: The four corners of the bottom of the cabinet are all provided with universal wheels.

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