Electrical box for electrical engineering automation

Abstract

The utility model provides an electrical box for electrical engineering automation, which relates to the field of electrical engineering and comprises an electrical box body, a plurality of sliding frames are symmetrically and uniformly distributed in the electrical box body, a plurality of sliding plates are distributed in the electrical box body, two ends of each sliding plate are movably connected to the inner sides of the sliding frames, and the sliding plates are arranged on the sliding frames. And a partition plate frame is arranged at the top of the sliding plate. According to the utility model, separation anti-electromagnetic interference processing is carried out through the aluminum plate, so that the influence of electromagnetic interference on equipment can be reduced, the operation stability of the equipment can be improved, the U-shaped frame is supported at the top of the sliding frame, the installation of the pull rod is facilitated, and the bottom of the pull rod is connected with the limiting block; and therefore, downward pressing acting force can be provided for the limiting blocks, the limiting effect can be conveniently provided for the sliding plate after the sliding plate slides in, the sliding plate can be quickly mounted and dismounted, the mounting and dismounting efficiency is improved, and meanwhile, the spacing distance can be quickly adjusted according to use requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical engineering, in particular to an electrical box for electrical engineering automation. Background Art

[0002] The electrical box has the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, no site restrictions, relatively common application, stable and reliable operation, high space utilization, small footprint and environmental protection effect; the massive parameters on the distribution box data generally constitute a low-voltage forest according to electrical wiring, requiring the switchgear, measuring instruments, protective electrical appliances and auxiliary equipment to be assembled in a closed or semi-enclosed metal cabinet or on a screen to form a low-voltage distribution box. During normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches.

[0003] In the prior art, for example, a Chinese patent (patent announcement number CN212648871U) discloses an electrical box for electrical engineering automation, including a box body, a liquid storage box fixedly connected to the bottom of the box body, a liquid injection port opened on the left wall of the liquid storage box, a connecting pipe fixedly connected to the right surface of the liquid storage box, a micro pump fixedly connected to the end of the connecting pipe, and a liquid delivery pipe fixedly connected to one end of the micro pump. This technology absorbs external air by starting the suction box, uses the exhaust pipe to deliver air to the nozzle, sprays the electrical components on the mounting plate, and draws coolant from the liquid storage box by starting the micro pump, delivers it to the cooling room, and cools the air in the exhaust pipe, thereby cooling and dissipating heat. The structure is simple and easy to use, and it effectively prevents the risk of self-ignition damage caused by excessive heat in the electrical components in the box, and increases the service life of the equipment.

[0004] Although the electrical box for electrical engineering automation in the above technical solution has the function of heat dissipation, it lacks separation between electrical components, so that electromagnetic interference is prone to occur between the electrical components, which in turn causes electrical damage. At the same time, it is not convenient to quickly adjust the internal structure according to the volume of the placed electrical equipment, resulting in reduced practicality. Therefore, we propose a new type of electrical box for electrical engineering automation. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that there is a lack of separation between electrical components in the prior art, so that electromagnetic interference is easily caused between the electrical components, thereby causing electrical damage, and it is not convenient to quickly adjust the internal structure according to the volume of the placed electrical equipment, resulting in reduced practicality. An electrical box for electrical engineering automation is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an electrical box for electrical engineering automation, comprising an electrical box body, a plurality of sliding racks are symmetrically and evenly distributed inside the electrical box body, a plurality of sliding plates are distributed inside the electrical box body, both ends of the sliding plates are movably connected to the inner side of the sliding racks, a partition rack is arranged on the top of the sliding plate, aluminum plates are arranged on both sides of the partition rack, a U-shaped frame is arranged at one end of the top of the sliding rack, a pull rod passes through the inner side of the U-shaped frame, a spring is arranged on the outer wall of the pull rod, the bottom of the pull rod is connected to a limit block, and the limit block passes through the inner side of the sliding rack.

[0007] Furthermore, a fan is arranged at the inner bottom of the electrical box, a filter plate is arranged at the bottom of the electrical box, the filter plate is arranged at the bottom of the fan, a cleaning cloth is arranged at the bottom of the filter plate, a sliding rod is arranged at the bottom of the cleaning cloth, one end of the sliding rod is connected to a threaded rod, and one end of the threaded rod is arranged with a motor.

[0008] Furthermore, ventilation slots are evenly opened on the top of the electrical box, and a top plate is fixedly installed on the top of the electrical box, and the top plate is arranged above the ventilation slots.

[0009] Furthermore, slide rails are symmetrically arranged at the bottom of the electrical box, and the slide rails are connected to both ends of the sliding rod.

[0010] Furthermore, buckles are symmetrically arranged on the bottom of the cleaning cloth, and the cleaning cloth is buckled on the outer side of the sliding rod.

[0011] Furthermore, a box door is arranged on the front of the electrical box body, and a transparent visual window is arranged on the side of the box door.

[0012] Furthermore, a fan blade is arranged on the top of the fan, and the fan blade is arranged on the inner side of the electrical box.

[0013] Furthermore, plug-in components are provided at both ends of the bottom of the partition frame, and the plug-in components are connected to the through holes of the sliding plate.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, aluminum plates are used for separation and anti-electromagnetic interference treatment, which is beneficial to reduce the impact of electromagnetic interference on devices and can improve the stability of equipment operation. The U-shaped frame is supported on the top of the sliding frame, which is convenient for installing the pull rod, and the bottom of the pull rod is connected to the limiting block, which is beneficial to provide a downward pressure force to the limiting block and facilitate the limiting effect of the sliding plate after sliding in, which is beneficial to quickly install and disassemble it, improves the efficiency of installation and disassembly, and is convenient for quickly adjusting the spacing distance according to usage requirements.

[0016] 2. In the utility model, the fan drives the fan blades to provide an air supply function, and the filter plate is used to facilitate filtering during the air suction process to prevent dust from entering. Ventilation and heat dissipation are provided at the top through the ventilation groove, and effective heat dissipation can be provided in conjunction with the rising of hot air. The top plate is arranged on the top to provide a certain dust and water protection effect. The sliding rod is slidably installed on the inner side of the sliding rail, and the sliding rod is threadedly connected to the sliding rod through a threaded rod. The threaded rod is driven to rotate by a motor, thereby driving the sliding rod to slide, thereby providing a sliding adjustment effect, which is convenient for driving the cleaning cloth to wipe back and forth on the bottom of the filter plate, reducing dust, effectively ensuring the ventilation effect, and improving the heat dissipation performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of an electrical box for electrical engineering automation is proposed for the utility model;

[0018] Figure 2 This is another structural diagram of an electrical box for electrical engineering automation proposed by the utility model;

[0019] Figure 3 This is a partial structural diagram of an electrical box for electrical engineering automation proposed in the utility model;

[0020] Figure 4 For this utility model Figure 2 A in the figure is an enlarged structural diagram.

[0021] Legend: 1. Electrical box; 2. Box door; 3. Sliding frame; 4. Sliding plate; 5. Partition frame; 6. Aluminum plate; 7. U-shaped frame; 8. Pull rod; 9. Spring; 10. Limit block; 11. Fan; 12. Fan blade; 13. Filter plate; 14. Slide rail; 15. Threaded rod; 16. Motor; 17. Sliding rod; 18. Cleaning cloth; 19. Fastener; 20. Ventilation slot; 21. Top plate. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-Figure 4As shown, the utility model provides an electrical box for electrical engineering automation, including an electrical box body 1, a plurality of sliding racks 3 are symmetrically and evenly distributed inside the electrical box body 1, a plurality of sliding plates 4 are distributed inside the electrical box body 1, both ends of the sliding plates 4 are movably connected to the inner side of the sliding racks 3, a partition rack 5 is arranged on the top of the sliding plate 4, and aluminum plates 6 are arranged on both sides of the partition rack 5, a U-shaped rack 7 is arranged at one end of the top of the sliding rack 3, a pull rod 8 passes through the inner side of the U-shaped rack 7, a spring 9 is arranged on the outer wall of the pull rod 8, a limit block 10 is connected to the bottom of the pull rod 8, and the limit block 10 passes through the inner side of the sliding rack 3, a box door 2 is arranged on the front of the electrical box body 1, and a transparent visual window is arranged on the side of the box door 2, and plug-ins are arranged at both ends of the bottom of the partition rack 5, and the plug-ins are connected to the through holes of the sliding plate 4.

[0025] The effect achieved by the entire embodiment 1 is that the sliding frame 3 in the device provides sliding installation support for the sliding plate 4, and the partition frame 5 is distributed on the top of the sliding plate 4, which is beneficial to provide separation between electrical devices. At the same time, the aluminum plate 6 is used for separation and anti-electromagnetic interference treatment, which is beneficial to reduce the impact of electromagnetic interference on the equipment, and can improve the stability of equipment operation. The U-shaped frame 7 is supported on the top of the sliding frame 3, which facilitates the installation of the pull rod 8, and the bottom of the pull rod 8 is connected to the limiting block 10, which is beneficial to provide a downward pressure force to the limiting block 10, which is convenient for providing a limiting effect on the sliding plate 4 after sliding in, and is beneficial for rapid installation and disassembly, improving the efficiency of installation and disassembly, and at the same time, it is convenient to quickly adjust the spacing distance according to usage requirements, and provide a covering effect on the front through the box door 2.

[0026] Embodiment 2, as Figure 1-Figure 4 As shown, the difference between this embodiment and embodiment 1 is that a fan 11 is provided at the bottom of the inner side of the electrical box 1, a filter plate 13 is provided at the bottom of the electrical box 1, the filter plate 13 is arranged at the bottom of the fan 11, a cleaning cloth 18 is provided at the bottom of the filter plate 13, a sliding rod 17 is provided at the bottom of the cleaning cloth 18, one end of the sliding rod 17 is connected to a threaded rod 15, one end of the threaded rod 15 is provided with a motor 16, ventilation grooves 20 are evenly opened on the top of the electrical box 1, a top plate 21 is fixedly installed on the top of the electrical box 1, and the top plate 21 is arranged above the ventilation grooves 20, slide rails 14 are symmetrically provided at the bottom of the electrical box 1, and the slide rails 14 are connected to both ends of the sliding rod 17, and snap fasteners 19 are symmetrically provided at the bottom of the cleaning cloth 18, and the cleaning cloth 18 is snapped to the outside of the sliding rod 17, and a fan blade 12 is provided on the top of the fan 11, and the fan blade 12 is arranged on the inner side of the electrical box 1.

[0027] The effect achieved by the entire embodiment 2 is that the fan 11 drives the fan blades 12 to provide an air supply function, and the filter plate 13 facilitates the filtering treatment during the air suction process to prevent dust from entering. The ventilation slots 20 provide ventilation and heat dissipation at the top, and the rising of hot air can provide effective heat dissipation. The top plate 21 is arranged on the top to provide a certain dust and water protection effect. The sliding rod 17 is slidably installed on the inner side of the sliding rail 14, and the sliding rod 17 is threadedly connected to the sliding rod 17 through the threaded rod 15. The threaded rod 15 is driven to rotate by the motor 16, thereby driving the sliding rod 17 to slide, thereby providing a sliding adjustment effect, which is convenient for driving the cleaning cloth 18 to wipe back and forth on the bottom of the filter plate 13, reducing dust, effectively ensuring the ventilation effect, and improving the heat dissipation performance. The snap-fit ​​part 19 is made of rubber material and snapped on the sliding rod 17, which is convenient for convenient installation and disassembly and replacement.

[0028] Working principle: the sliding frame 3 provides sliding installation support for the sliding plate 4, and the partition frame 5 is distributed on the top of the sliding plate 4, which is conducive to providing separation between electrical appliances. At the same time, the aluminum plate 6 is used for separation and anti-electromagnetic interference treatment, which is conducive to reducing the impact of electromagnetic interference on the equipment, and can improve the stability of equipment operation. The U-shaped frame 7 is supported on the top of the sliding frame 3, which is convenient for the installation of the pull rod 8, and the bottom of the pull rod 8 is connected to the limiting block 10, which is conducive to providing a downward pressure force on the limiting block 10, facilitating the limiting effect of the sliding plate 4 after sliding in, and is conducive to rapid installation and disassembly, improving the efficiency of installation and disassembly, and at the same time facilitating the rapid adjustment of the interval distance according to the use requirements, and providing delivery through the fan 11 to the fan blade 12 Wind function, through the filter plate 13, it is convenient to provide filtering treatment during the air suction process to prevent dust from entering, and ventilation and heat dissipation are provided at the top through the ventilation groove 20, which can provide effective heat dissipation in conjunction with the rising of hot air. The top plate 21 is arranged on the top to provide a certain dust and waterproof protection. The sliding rod 17 is slidably installed on the inner side of the slide rail 14, and the sliding rod 17 is threadedly connected through the threaded rod 15. The threaded rod 15 is driven to rotate by the motor 16, thereby driving the sliding rod 17 to slide, thereby providing a sliding adjustment effect, which is convenient for driving the cleaning cloth 18 to wipe back and forth on the bottom of the filter plate 13 to reduce dust, effectively ensure the ventilation effect, and improve the heat dissipation performance. The snap-fit ​​part 19 is made of rubber material and snapped on the sliding rod 17, which is convenient for convenient installation and disassembly and replacement.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An electrical box for electrical engineering automation, comprising an electrical box body (1), characterized in that: A plurality of sliding frames (3) are symmetrically and evenly distributed inside the electrical box (1), and a plurality of sliding plates (4) are distributed inside the electrical box (1). Both ends of the sliding plates (4) are movably connected to the inner side of the sliding frames (3). A partition frame (5) is arranged on the top of the sliding plates (4), and aluminum plates (6) are arranged on both sides of the partition frame (5). A U-shaped frame (7) is arranged at one end of the top of the sliding frame (3), and a pull rod (8) passes through the inner side of the U-shaped frame (7). A spring (9) is arranged on the outer wall of the pull rod (8), and the bottom of the pull rod (8) is connected to a limit block (10), and the limit block (10) passes through the inner side of the sliding frame (3).

2. The electrical box for electrical engineering automation according to claim 1, characterized in that: A fan (11) is arranged at the bottom of the inner side of the electrical box (1), a filter plate (13) is arranged at the bottom of the electrical box (1), the filter plate (13) is arranged at the bottom of the fan (11), a cleaning cloth (18) is arranged at the bottom of the filter plate (13), a sliding rod (17) is arranged at the bottom of the cleaning cloth (18), one end of the sliding rod (17) is connected to a threaded rod (15), and one end of the threaded rod (15) is arranged with a motor (16).

3. The electrical box for electrical engineering automation according to claim 1, characterized in that: The top of the electrical box (1) is evenly provided with ventilation slots (20), and a top plate (21) is fixedly mounted on the top of the electrical box (1), wherein the top plate (21) is arranged above the ventilation slots (20).

4. The electrical box for electrical engineering automation according to claim 2, characterized in that: The bottom of the electrical box (1) is symmetrically provided with slide rails (14), and the slide rails (14) are connected to both ends of a slide rod (17).

5. The electrical box for electrical engineering automation according to claim 2, characterized in that: The bottom of the cleaning cloth (18) is symmetrically provided with a snap fastener (19), and the cleaning cloth (18) is snap-connected to the outer side of the sliding rod (17).

6. The electrical box for electrical engineering automation according to claim 1, characterized in that: The front of the electrical box (1) is provided with a box door (2), and the side of the box door (2) is provided with a transparent visual window.

7. The electrical box for electrical engineering automation according to claim 2, characterized in that: A fan blade (12) is arranged on the top of the fan (11), and the fan blade (12) is arranged on the inner side of the electrical box (1).

8. The electrical box for electrical engineering automation according to claim 1, characterized in that: Insertion pieces are provided at both ends of the bottom of the partition frame (5), and the insertion pieces are connected to the through holes of the sliding plate (4).

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