Low-voltage power distribution cabinet with anti-compression effect

Abstract

The utility model discloses a low-voltage power distribution cabinet with an anti-compression effect, which belongs to the field of power distribution cabinets and comprises a cabinet body, a baffle is arranged at the top of the cabinet body, buffer assemblies are mounted between four corners of the lower surface of the baffle and the cabinet body, a scraper is slidably mounted at the top of the baffle, slide rails are fixedly mounted on two sides of the lower surface of the baffle respectively, and the slide rails are fixedly mounted on the lower surface of the baffle. The two sliding rails are arranged in parallel, the two ends of the scraping plate are slidably connected into the sliding rails, a screw is rotationally installed in one sliding rail, a motor used for driving the screw to rotate is fixedly installed at one end of each sliding rail, and one end of the scraping plate is in threaded connection to the screw. The top of the cabinet body can be protected through the arrangement of the baffle and the buffer assembly, accumulated snow on the baffle can be scraped off through the arrangement of the scraping plate, the sliding rail, the screw rod, the motor and the guide rod, and therefore the situation that the accumulated snow is accumulated on the distribution cabinet to cause damage to the distribution cabinet can be avoided, and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of power distribution cabinets, and in particular relates to a low-voltage power distribution cabinet with pressure resistance effect. Background Art

[0002] The distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet. 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] Although low-voltage distribution cabinets are used for power distribution control in residential buildings, schools, hospitals, etc., they are small in size and are generally hung on the wall. Existing outdoor wall-mounted distribution cabinets are all installed on the wall. Due to the frequent snowy days in the north, snow can easily accumulate on the distribution cabinets, causing them to become too heavy and fall, posing a safety hazard. Utility Model Content

[0004] The purpose of the utility model is to provide a low-voltage power distribution cabinet with pressure resistance effect to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a low-voltage power distribution cabinet with pressure-resistant effect, comprising a cabinet body, a baffle plate is provided on the top of the cabinet body, a buffer assembly is installed between the four corners of the lower surface of the baffle plate and the cabinet body, a scraper plate is slidably installed on the top of the baffle plate, and slide rails are fixedly installed on both sides of the lower surface of the baffle plate. The two slide rails are arranged in parallel, and both ends of the scraper plate are slidably connected to the slide rails, a screw rod is rotatably installed in one of the slide rails, and a motor for driving the screw rod to rotate is fixedly installed at one end of the slide rail, and one end of the scraper plate is threadedly connected to the screw rod.

[0006] As a preferred embodiment, the buffer assembly includes a telescopic support rod fixedly installed between the cabinet and the baffle and a spring arranged in the telescopic support rod.

[0007] As a preferred implementation, a heating plate is fixedly mounted on the lower surface of the baffle.

[0008] As a preferred implementation, a guide rod is fixedly installed in the other slide rail, and the other end of the scraper is slidably connected to the guide rod.

[0009] As a preferred embodiment, a silicone strip is fixedly connected to the bottom of the scraper.

[0010] As a preferred implementation, heat dissipation windows are provided on both sides of the cabinet.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The low-voltage power distribution cabinet with pressure resistance can protect the top of the cabinet body by setting the baffle and the buffer component, and can prevent heavy objects from falling directly onto the cabinet body and causing damage to the cabinet body. By setting the scraper, the slide rail, the screw, the motor and the guide rod, when snow accumulates on the baffle, the motor can be started to drive the screw to rotate, so that the screw drives the scraper to slide along the slide rail, so that the scraper scrapes the snow on the baffle, thereby preventing the accumulation of snow on the distribution cabinet from causing damage to the distribution cabinet, and reducing safety hazards.

[0013] The low-voltage power distribution cabinet with pressure resistance can heat the baffle by setting the heating plate, so that the snow on the baffle can be melted quickly, thereby improving the snow removal efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the baffle of the utility model;

[0016] Figure 3 It is a schematic diagram of the side cross-sectional structure of the baffle of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the buffer component of the utility model.

[0018] In the figure: 1. cabinet; 2. baffle; 3. buffer assembly; 31. telescopic support rod; 32. spring; 4. scraper; 5. slide rail; 6. screw; 7. motor; 8. heating plate; 9. guide rod; 10. silicone strip; 11. heat dissipation window. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with embodiments.

[0020] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0021] See also Figure 1-4The utility model provides a low-voltage power distribution cabinet with pressure resistance, including a cabinet 1, and heat dissipation windows 11 are arranged on both sides of the cabinet 1, and the heat dissipation windows 11 facilitate ventilation and heat dissipation inside the cabinet 1. A baffle 2 is arranged on the top of the cabinet 1, and a buffer assembly 3 is installed between the four corners of the lower surface of the baffle 2 and the cabinet 1. The buffer assembly 3 includes a telescopic support rod 31 fixedly installed between the cabinet 1 and the baffle 2 and a spring 32 arranged in the telescopic support rod 31. Through the arrangement of the baffle 2 and the buffer assembly 3, the top of the cabinet 1 can be protected, and heavy objects can be prevented from falling directly onto the cabinet 1 and causing damage to the cabinet 1.

[0022] A scraper 4 is slidably installed on the top of the baffle 2, and slide rails 5 are fixedly installed on both sides of the lower surface of the baffle 2. The two slide rails 5 are arranged in parallel, and both ends of the scraper 4 are slidably connected to the slide rails 5. A screw 6 is rotatably installed in one of the slide rails 5, and a motor 7 for driving the screw 6 to rotate is fixedly installed at one end of the slide rail 5. One end of the scraper 4 is threadedly connected to the screw 6, and a guide rod 9 is fixedly installed in the other slide rail 5. The other end of the scraper 4 is slidably connected to the guide rod 9. Through the arrangement of the scraper 4, slide rail 5, screw 6, motor 7 and guide rod 9, when snow accumulates on the baffle 2, the motor 7 can be started to drive the screw 6 to rotate, so that the screw 6 drives the scraper 4 to slide along the slide rail 5, so that the scraper 4 scrapes off the snow on the baffle 2, thereby avoiding the accumulation of snow on the distribution cabinet to cause damage to the distribution cabinet and reducing safety hazards.

[0023] A heating plate 8 is fixedly installed on the lower surface of the baffle 2. The heating plate 8 can be used to heat the baffle 2, so that the snow on the baffle 2 can be melted quickly, thereby improving the snow removal efficiency.

[0024] Among them, a silicone strip 10 is fixedly connected to the bottom of the scraper 4. The silicone strip 10 can play a buffering role between the scraper 4 and the baffle 2, thereby preventing the scraper 4 and the baffle 2 from being seriously damaged due to excessive friction.

[0025] The working principle and use process of the utility model are as follows: firstly, through the arrangement of the baffle 2 and the buffer assembly 3, the top of the cabinet 1 can be protected, and heavy objects can be prevented from falling directly onto the cabinet 1 and causing damage to the cabinet 1. Through the arrangement of the scraper 4, the slide rail 5, the screw 6, the motor 7 and the guide rod 9, when snow accumulates on the baffle 2, the motor 7 can be started to drive the screw 6 to rotate, so that the screw 6 drives the scraper 4 to slide along the slide rail 5, so that the scraper 4 can scrape the snow on the baffle 2, thereby preventing the accumulation of snow on the distribution cabinet from causing damage to the distribution cabinet and reducing safety hazards. Through the arrangement of the heating plate 8, the baffle 2 can be heated, so that the snow on the baffle 2 can be quickly melted, and the snow removal efficiency can be improved.

[0026] Although the 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 low-voltage power distribution cabinet with pressure resistance, comprising a cabinet body (1), characterized in that: A baffle (2) is provided on the top of the cabinet (1), and buffer components (3) are installed between the cabinet (1) and the four corners of the lower surface of the baffle (2). A scraper (4) is slidably installed on the top of the baffle (2), and slide rails (5) are fixedly installed on both sides of the lower surface of the baffle (2). The two slide rails (5) are arranged in parallel, and both ends of the scraper (4) are slidably connected to the slide rails (5). A screw rod (6) is rotatably installed in one of the slide rails (5), and a motor (7) for driving the screw rod (6) to rotate is fixedly installed at one end of the slide rail (5), and one end of the scraper (4) is threadedly connected to the screw rod (6).

2. A low-voltage power distribution cabinet with pressure resistance according to claim 1, characterized in that: The buffer assembly (3) comprises a telescopic support rod (31) fixedly installed between the cabinet (1) and the baffle (2) and a spring (32) arranged in the telescopic support rod (31).

3. A low-voltage power distribution cabinet with pressure resistance according to claim 1, characterized in that: A heating plate (8) is fixedly mounted on the lower surface of the baffle (2).

4. The low-voltage power distribution cabinet with pressure resistance according to claim 1, characterized in that: A guide rod (9) is fixedly installed in the other slide rail (5), and the other end of the scraper (4) is slidably connected to the guide rod (9).

5. The low-voltage power distribution cabinet with pressure resistance according to claim 1, characterized in that: A silicone strip (10) is fixedly connected to the bottom of the scraper (4).

6. The low-voltage power distribution cabinet with pressure resistance according to claim 1, characterized in that: Heat dissipation windows (11) are provided on both sides of the cabinet (1).

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