Novel power distribution cabinet with automatic heat dissipation function

Abstract

The utility model relates to the technical field of power distribution cabinets, and discloses an automatic heat dissipation novel power distribution cabinet, which comprises an installation fixing frame, the outer side wall of the installation fixing frame is provided with a threaded hole, the interior of the threaded hole is in threaded connection with an installation screw, and one side of the outer side wall of the installation fixing frame is fixedly connected with a lifting support frame. According to the novel power distribution cabinet with the automatic heat dissipation function, through cooperative arrangement of the motor bracket, the motor box, the driving motor, a second transmission rod, a heat dissipation fan, a dustproof filter plate, a drawing handle and a heat dissipation shutter, when the novel power distribution cabinet is used, the driving motor is externally connected with a power supply to drive the second transmission rod and the heat dissipation fan to rotate so as to automatically dissipate heat in the power distribution cabinet; and the dustproof filter plate performs dustproof protection in the heat dissipation process of the power distribution cabinet, so that the effects of automatic heat dissipation and dustproof protection on the power distribution cabinet are achieved, and meanwhile, personnel can conveniently disassemble and clean the filter plate on the power distribution cabinet.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a new type of power distribution cabinet with automatic heat dissipation. Background Art

[0002] The distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), and metering cabinet (box). It is the final equipment of the power distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in places where the load is relatively dispersed and there are fewer circuits; the motor control center is used in places where the load is concentrated and there are more circuits. They distribute the power of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load.

[0003] The existing power distribution cabinet is not convenient to be installed at a high place to avoid being touched by the elderly and children, and it is not convenient to automatically dissipate heat and protect the power distribution cabinet from dust. Therefore, the utility model provides a new type of power distribution cabinet with automatic heat dissipation. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a new type of power distribution cabinet with automatic heat dissipation, which solves the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model provides the following technical solutions: a new type of power distribution cabinet with automatic heat dissipation, comprising a mounting bracket, an outer side wall of the mounting bracket is provided with a threaded hole, the inner thread of the threaded hole is connected to a mounting screw, one side of the outer side wall of the mounting bracket is fixedly connected to a lifting support bracket, the bottom of the lifting support bracket is fixedly connected to a servo motor, the output end of the servo motor is splined to a first transmission rod, one end of the first transmission rod is fixedly connected to a threaded lifting rod, the surface of the threaded lifting rod is threadedly connected to a power distribution cabinet body, the inner bottom wall of the power distribution cabinet body is fixedly connected to a wire arrangement rack, the outer side wall of the power distribution cabinet body is fixedly connected to a motor bracket, the outer side wall of the motor bracket is fixedly connected to a motor box, the inner wall of the motor box is fixedly connected to a drive motor, the output end of the drive motor is splined to a second transmission rod, one end of the second transmission rod is fixedly connected to a heat dissipation fan, and a dust filter plate is inserted into one side of the heat dissipation fan inside the power distribution cabinet body.

[0008] Preferably, a pull-out handle is fixedly connected to the outer side wall of the dust-proof filter plate.

[0009] Preferably, a heat dissipation louver is provided on one side of the motor bracket of the power distribution cabinet body.

[0010] Preferably, a smoke alarm is fixedly connected to the inner top wall of the power distribution cabinet body.

[0011] Preferably, an ionization smoke sensor is fixedly connected inside the smoke alarm.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a new type of power distribution cabinet with automatic heat dissipation, which has the following beneficial effects:

[0014] The new type of automatic heat dissipation distribution cabinet is installed by matching the fixing frame, threaded holes, mounting screws, lifting support frame, servo motor, first transmission rod, threaded lifting rod and distribution cabinet body. When in use, personnel can screw the mounting screws into the higher part of the wall through the threaded holes for installation and fixing. Then, when maintenance is needed, the servo motor external power supply is started to drive the first transmission rod and the threaded lifting rod to rotate left and right, so that the thread limit of the distribution cabinet body moves up and down on the surface of the threaded lifting rod to a suitable height for maintenance, thereby playing the role of preventing the distribution cabinet from being touched by the elderly and children when it is installed in a higher place, and facilitating personnel to adjust the installation height of the distribution cabinet for later maintenance. Periodic maintenance and overhaul, through the coordinated setting of the motor bracket, motor box, drive motor, second transmission rod, cooling fan, dust filter plate, pull-out handle and cooling shutters, when in use, the external power supply of the drive motor drives the second transmission rod and the cooling fan to rotate for automatic heat dissipation inside the distribution cabinet, and then the dust filter plate provides dust protection for the distribution cabinet during the heat dissipation process, thereby playing a role in automatic heat dissipation and dust protection for the distribution cabinet, and at the same time, it is convenient for personnel to disassemble and clean the filter plate on the distribution cabinet. Through the coordinated setting of the smoke alarm and the ion smoke sensor, it plays a role in warning personnel when the temperature inside the distribution cabinet is too high and short circuits and smoke occur. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a partial structural sectional view of the utility model.

[0017] In the figure: mounting bracket 1, threaded hole 2, mounting screw 3, lifting support bracket 4, servo motor 5, first transmission rod 6, threaded lifting rod 7, power distribution cabinet body 8, wire arrangement rack 9, motor bracket 10, motor box 11, drive motor 12, second transmission rod 13, cooling fan 14, dust filter plate 15, pull-out handle 16, cooling shutter 17, smoke alarm 18, ion smoke sensor 19. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-2The utility model provides a technical solution: including an installation fixing frame 1, through the installation fixing frame 1, threaded holes 2, installation screws 3, lifting support frame 4, servo motor 5, first transmission rod 6, threaded lifting rod 7 and distribution cabinet body 8, when in use, the personnel can screw the installation screw 3 into the higher place of the wall through the threaded hole 2 for installation and fixing, and then start the servo motor 5 external power supply to drive the first transmission rod 6 and the threaded lifting rod 7 to rotate left and right when maintenance is needed, so that the thread limit of the distribution cabinet body 8 moves up and down on the surface of the threaded lifting rod 7 to a suitable height for maintenance, thereby playing a role in preventing the distribution cabinet from being touched by the elderly and children when it is installed in a higher place. The function is to facilitate personnel to adjust the installation height of the distribution cabinet for later maintenance and inspection. A threaded hole 2 is opened on the outer wall of the installation fixing frame 1. The internal thread of the threaded hole 2 is connected with a mounting screw 3. A lifting support frame 4 is fixedly connected to one side of the outer wall of the installation fixing frame 1. The bottom of the lifting support frame 4 is fixedly connected to a servo motor 5. The output end of the servo motor 5 is splined with a first transmission rod 6. One end of the first transmission rod 6 is fixedly connected with a threaded lifting rod 7. The surface of the threaded lifting rod 7 is threadedly connected to a distribution cabinet body 8. The inner bottom wall of the distribution cabinet body 8 is fixedly connected with a wire arrangement rack 9. The outer wall of the distribution cabinet body 8 is fixedly connected with a motor bracket 10. Through the motor bracket The support frame 10, the motor box 11, the drive motor 12, the second transmission rod 13, the cooling fan 14, the dust filter plate 15, the pull-out handle 16 and the cooling shutter 17 are arranged in coordination. When in use, the drive motor 12 is connected to an external power supply to drive the second transmission rod 13 and the cooling fan 14 to rotate for automatic heat dissipation inside the power distribution cabinet, and then the dust filter plate 15 is used for dust protection during the heat dissipation process of the power distribution cabinet, thereby playing a role in automatic heat dissipation and dust protection for the power distribution cabinet, and at the same time, it is convenient for personnel to disassemble and clean the filter plate on the power distribution cabinet. The outer wall of the motor support 10 is fixedly connected to the motor box 11, and the inner wall of the motor box 11 is fixedly connected to the drive motor 12. The output end of 12 is spline-connected with a second transmission rod 13, one end of the second transmission rod 13 is fixedly connected with a cooling fan 14, a dust filter plate 15 is inserted on one side of the cooling fan 14 inside the distribution cabinet body 8, and a pull-out handle 16 is fixedly connected to the outer wall of the dust filter plate 15, a cooling shutter 17 is provided on one side of the motor bracket 10 of the distribution cabinet body 8, and a smoke alarm 18 is fixedly connected to the inner top wall of the distribution cabinet body 8. Through the coordinated arrangement of the smoke alarm 18 and the ion smoke sensor 19, it plays a role in warning personnel when the temperature inside the distribution cabinet is too high and short circuits and smoke are emitted, and the interior of the smoke alarm 18 is fixedly connected with an ion smoke sensor 19.

[0020] In summary, the new type of power distribution cabinet with automatic heat dissipation is arranged by the coordination of the installation fixing frame 1, the threaded hole 2, the installation screw 3, the lifting support frame 4, the servo motor 5, the first transmission rod 6, the threaded lifting rod 7 and the power distribution cabinet body 8. When in use, the personnel can screw the installation screw 3 into the higher place of the wall through the threaded hole 2 for installation and fixing, and then start the servo motor 5 external power supply to drive the first transmission rod 6 and the threaded lifting rod 7 to rotate left and right when maintenance is needed, so that the thread limit of the power distribution cabinet body 8 moves up and down on the surface of the threaded lifting rod 7 to a suitable height for maintenance, thereby playing a role in preventing the power distribution cabinet from being touched by the elderly and children when it is installed in a higher place, and facilitating the personnel to adjust the installation height of the power distribution cabinet for later maintenance and Maintenance, through the coordinated arrangement of the motor bracket 10, the motor box 11, the drive motor 12, the second transmission rod 13, the cooling fan 14, the dust filter plate 15, the pull-out handle 16 and the cooling shutter 17, when in use, the drive motor 12 external power supply drives the second transmission rod 13 and the cooling fan 14 to rotate for automatic heat dissipation inside the distribution cabinet, and then the dust filter plate 15 performs dust protection during the heat dissipation process of the distribution cabinet, thereby playing a role in automatic heat dissipation and dust protection for the distribution cabinet, and at the same time, it is convenient for personnel to disassemble and clean the filter plate on the distribution cabinet, and through the coordinated arrangement of the smoke alarm 18 and the ion smoke sensor 19, it plays a role in warning personnel when the temperature inside the distribution cabinet is too high and short circuits and smoke are emitted.

[0021] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of power distribution cabinet with automatic heat dissipation, comprising a mounting bracket (1), characterized in that: The outer wall of the mounting bracket (1) is provided with a threaded hole (2), the inner thread of the threaded hole (2) is connected to a mounting screw (3), one side of the outer wall of the mounting bracket (1) is fixedly connected to a lifting support frame (4), the bottom of the lifting support frame (4) is fixedly connected to a servo motor (5), the output end of the servo motor (5) is spline-connected to a first transmission rod (6), one end of the first transmission rod (6) is fixedly connected to a threaded lifting rod (7), the surface of the threaded lifting rod (7) is threadedly connected to a distribution cabinet body (8), and the distribution cabinet body The inner bottom wall of the power distribution cabinet (8) is fixedly connected to a wire arrangement rack (9), the outer side wall of the power distribution cabinet body (8) is fixedly connected to a motor bracket (10), the outer side wall of the motor bracket (10) is fixedly connected to a motor box (11), the inner wall of the motor box (11) is fixedly connected to a drive motor (12), the output end of the drive motor (12) is spline-connected to a second transmission rod (13), one end of the second transmission rod (13) is fixedly connected to a heat dissipation fan (14), and a dust filter plate (15) is inserted into one side of the heat dissipation fan (14) inside the power distribution cabinet body (8).

2. According to claim 1, a new type of automatic heat dissipation distribution cabinet is characterized by: The outer side wall of the dustproof filter plate (15) is fixedly connected with a pull-out handle (16).

3. According to claim 1, a new type of automatic heat dissipation distribution cabinet is characterized in that: A heat dissipation louver (17) is provided on one side of the motor bracket (10) of the power distribution cabinet body (8).

4. According to the new type of automatic heat dissipation distribution cabinet of claim 1, it is characterized by: A smoke alarm (18) is fixedly connected to the inner top wall of the power distribution cabinet body (8).

5. According to claim 4, a new type of automatic heat dissipation distribution cabinet is characterized in that: An ionization smoke sensor (19) is fixedly connected inside the smoke alarm (18).

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