Power supply equipment convenient to check

Abstract

The utility model discloses power supply equipment convenient to check, which belongs to the technical field of power equipment and comprises a power supply box, an electric meter and a supporting assembly, the supporting assembly comprises a supporting plate and a mounting plate, the supporting plate is slidably mounted in the power supply box, the mounting plate is hinged to the front end of the supporting plate, and the electric meter is fixedly mounted on the mounting plate. A first motor is fixedly installed on the inner bottom wall of the power supply box, the output end of the first motor is fixedly connected with a transverse screw rod, the lower end of the supporting plate is connected to the transverse screw rod in a sleeving mode and is in threaded connection with the transverse screw rod, a second motor is fixedly installed on the surface of the supporting plate, and the output end of the second motor is fixedly connected with a vertical screw rod; the vertical screw is sleeved with a sliding block in a threaded mode, and a supporting rod is hinged between the sliding block and the back face of the mounting plate. Through the arrangement of the supporting assembly, workers can directly check the electricity meter conveniently, operation is convenient, and fatigue can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power equipment, and in particular relates to a power supply equipment which is easy to view. Background Art

[0002] The power supply equipment mainly includes transmission lines of various voltage levels, transformers and contactors, etc. There are many power equipment in the power system, and people usually install instruments for detecting electrical quantity in the power supply equipment.

[0003] At present, the staff will regularly check the power consumption of power supply equipment, which generally requires on-site manual transcription and management. However, traditional power supply equipment is installed relatively high. For power supply equipment installed higher, although the staff can open the box door, they need to raise their heads, stand on tiptoe or even use raising tools for a long time to check the instruments in the power supply box. The operation is very inconvenient and prone to fatigue. Utility Model Content

[0004] The purpose of the utility model is to provide a power supply device that is easy to view, so as 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 power supply device that is easy to check, comprising a power supply box, an electric meter and a support assembly, wherein the front of the power supply box is hinged with a box door, the support assembly comprises a support plate and a mounting plate, the support plate is slidably mounted in the power supply box, the mounting plate is hinged at the front end of the support plate, and the electric meter is fixedly mounted on the mounting plate;

[0006] A first motor is fixedly installed on the inner bottom wall of the power supply box, and a transverse screw is fixedly connected to the output end of the first motor. The lower end of the support plate is sleeved on the transverse screw and threadedly connected to the transverse screw. A second motor is fixedly installed on the surface of the support plate, and a vertical screw is fixedly connected to the output end of the second motor. A slider is threadedly sleeved on the vertical screw, and a support rod is hinged between the slider and the back side of the mounting plate.

[0007] As a preferred embodiment, a button for controlling the first motor and the second motor is provided at the bottom of the inner wall of the door.

[0008] As a preferred implementation, heat dissipation windows are provided on both side walls of the power supply box.

[0009] As a preferred implementation, guide rods are fixedly installed at the four corners inside the power supply box, and the four corners of the support plate are slidably sleeved on the guide rods.

[0010] As a preferred embodiment, a sliding groove is provided on the surface of the support plate, and the sliding block is slidably connected in the sliding groove.

[0011] As a preferred implementation, mounting rings are fixedly connected to the four corners of the power supply box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The power supply device that is easy to check, through the setting of the support assembly, when checking the electric meter, only needs to open the box door, start the first motor to drive the horizontal screw to rotate, so that the horizontal screw drives the support plate to slide toward the box door, and then start the second motor to drive the vertical screw to rotate, so that the vertical screw drives the slider to slide upward, so that the slider drives the mounting plate to rotate outward through the support rod, so that the mounting plate drives the electric meter to tilt downward, so that it is convenient for the staff to directly check the electric meter, the operation is convenient, and fatigue can be reduced;

[0014] The power supply device which is easy to check has a button arranged on the box door. After the box door is opened, the button can be used to control the operation of the first motor and the second motor. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a side cross-sectional structural schematic diagram of the power supply box of the utility model;

[0017] Figure 3 It is a schematic diagram of the side cross-sectional structure of the support assembly of the utility model.

[0018] In the figure: 1. power supply box; 11. box door; 12. button; 13. heat dissipation window; 14. mounting ring; 2. electric meter; 3. support assembly; 31. support plate; 32. mounting plate; 33. first motor; 34. horizontal screw; 35. second motor; 36. vertical screw; 37. slider; 38. support rod; 39. guide rod; 310. slide groove. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the 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 1-3The utility model provides a power supply device that is easy to check, including a power supply box 1, an electric meter 2 and a support assembly 3. The four corners of the power supply box 1 are fixedly connected with mounting rings 14, and the power supply box 1 can be fixed on the wall through the mounting rings 14. The front of the power supply box 1 is hinged with a box door 11. The support assembly 3 includes a support plate 31 and a mounting plate 32. The support plate 31 is slidably installed in the power supply box 1, and the mounting plate 32 is hinged at the front end of the support plate 31. The electric meter 2 is fixedly installed on the mounting plate 32; heat dissipation windows 13 are provided on both side walls of the power supply box 1. Through the setting of the heat dissipation windows 13, the inside of the power supply box 1 can be ventilated and cooled.

[0022] Reference Figure 2 and Figure 3 A first motor 33 is fixedly installed on the inner bottom wall of the power supply box 1, and a transverse screw 34 is fixedly connected to the output end of the first motor 33. The lower end of the support plate 31 is sleeved on the transverse screw 34 and threadedly connected to the transverse screw 34. A second motor 35 is fixedly installed on the surface of the support plate 31, and a vertical screw 36 is fixedly connected to the output end of the second motor 35. A slider 37 is threadedly sleeved on the vertical screw 36, and a support rod 38 is hinged between the slider 37 and the back of the mounting plate 32. Through the setting of the support assembly 3, when checking the electric meter 2, it is only necessary to open the box door 11, start the first motor 33 to drive the transverse screw 34 to rotate, and make the transverse screw 34 drives the support plate 31 to slide toward the box door 11, and then starts the second motor 35 to drive the vertical screw 36 to rotate, so that the vertical screw 36 drives the slider 37 to slide upward, and the slider 37 drives the mounting plate 32 to rotate outward through the support rod 38, so that the mounting plate 32 drives the electric meter 2 to tilt downward, so that it is convenient for the staff to directly check the electric meter 2, the operation is convenient, and fatigue can be reduced; the bottom of the inner wall of the box door 11 is provided with a button 12 for controlling the first motor 33 and the second motor 35. By arranging the button 12 on the box door 11, after the box door 11 is opened, the button 12 can be used to control the first motor 33 and the second motor 35 to work.

[0023] Furthermore, guide rods 39 are fixedly installed at the four corners inside the power supply box 1, and the four corners of the support plate 31 are slidably sleeved on the guide rods 39. Through the setting of the guide rods 39, a guiding effect can be played on the support plate 31; a sliding groove 310 is opened on the surface of the support plate 31, and the slider 37 is slidably connected in the sliding groove 310. Through the setting of the sliding groove 310, a guiding effect can be played on the slider 37.

[0024] The working principle and use process of the utility model are as follows: first, through the setting of the support assembly 3, when checking the electric meter 2, it is only necessary to open the box door 11, start the first motor 33 to drive the horizontal screw 34 to rotate, so that the horizontal screw 34 drives the support plate 31 to slide toward the box door 11, and then start the second motor 35 to drive the vertical screw 36 to rotate, so that the vertical screw 36 drives the slider 37 to slide upward, and the slider 37 drives the mounting plate 32 to rotate outward through the support rod 38, so that the mounting plate 32 drives the electric meter 2 to tilt downward, so that it is convenient for the staff to directly check the electric meter 2, the operation is convenient, and fatigue can be reduced.

[0025] 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 power supply device that is easy to view, comprising a power supply box (1), an electric meter (2) and a support assembly (3), characterized in that: The front of the power supply box (1) is hinged with a box door (11), the support assembly (3) comprises a support plate (31) and a mounting plate (32), the support plate (31) is slidably mounted in the power supply box (1), the mounting plate (32) is hinged at the front end of the support plate (31), and the electric meter (2) is fixedly mounted on the mounting plate (32); A first motor (33) is fixedly mounted on the inner bottom wall of the power supply box (1); a transverse screw rod (34) is fixedly connected to the output end of the first motor (33); the lower end of the support plate (31) is sleeved on the transverse screw rod (34) and threadedly connected to the transverse screw rod (34); a second motor (35) is fixedly mounted on the surface of the support plate (31); a vertical screw rod (36) is fixedly connected to the output end of the second motor (35); a slider (37) is threadedly sleeved on the vertical screw rod (36); a support rod (38) is hinged between the slider (37) and the back side of the mounting plate (32).

2. The power supply device that is easy to view according to claim 1, characterized in that: A button (12) for controlling the first motor (33) and the second motor (35) is provided at the bottom of the inner wall of the box door (11).

3. The power supply device that is easy to view according to claim 1, characterized in that: Heat dissipation windows (13) are provided on both side walls of the power supply box (1).

4. The power supply device that is easy to view according to claim 1, characterized in that: Guide rods (39) are fixedly installed at the four corners inside the power supply box (1), and the four corners of the support plate (31) are slidably sleeved on the guide rods (39).

5. The power supply device that is easy to view according to claim 1, characterized in that: A sliding groove (310) is provided on the surface of the support plate (31), and the sliding block (37) is slidably connected in the sliding groove (310).

6. The power supply device that is easy to view according to claim 1, characterized in that: The four corners of the power supply box (1) are all fixedly connected with mounting rings (14).

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