High-low voltage power distribution cabinet with monitoring function

Abstract

The utility model discloses a high-low voltage power distribution cabinet with a monitoring function, which comprises a power distribution cabinet body, a power monitoring panel is arranged on the front surface of the power distribution cabinet body, two sides of the power distribution cabinet body are provided with an overhaul assembly and a heightening assembly, the overhaul assembly comprises overhaul holes arranged on two sides of the power distribution cabinet body, and the heightening assembly is arranged on the overhaul holes. A side wall plate is arranged on the inner wall of the manhole, circular grooves are formed in the two sides of the inner wall of the manhole, balls are arranged on the inner walls of the circular grooves, hemispherical grooves are formed in the two sides of the side wall plate, first springs are fixedly connected to the arc surfaces of the balls, and the other ends of the first springs are fixed to the power distribution cabinet body. The problems that some electronic elements in the power distribution cabinet are close to the two sides of the inner wall of the power distribution cabinet, so that the overhauling space is very narrow, and the hands cannot stretch into the overhauling space when workers inspect or maintain the internal parts of the power distribution cabinet, which is very laborious are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of power distribution cabinets, and more specifically, relates to a high and low voltage power distribution cabinet with a monitoring function. Background Art

[0002] The power distribution cabinet is a low-voltage power distribution device that is composed of switchgear, measuring instruments, protective electrical appliances and auxiliary equipment assembled in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring. During normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches. In case of failure or abnormal operation, the circuit can be cut off or an alarm can be sounded with the help of protective electrical appliances. With the help of measuring instruments, various parameters in operation can be displayed, and certain electrical parameters can also be adjusted, and prompts or signals can be issued for deviations from normal working conditions. It is commonly used in various power generation, distribution and substations. The power distribution cabinet consists of a power monitoring panel and a power distribution cabinet body. When using the power distribution cabinet for high and low voltage installations, the electronic components are installed in the power distribution cabinet body and monitored through the power monitoring panel.

[0003] The inventor found in his daily work that when inspecting and repairing the distribution cabinet, the maintenance space is very narrow because some electronic components inside the distribution cabinet are close to the inner walls of the cabinet, making it difficult for workers to reach in when inspecting or repairing the internal parts. Utility Model Content

[0004] The main purpose of the utility model is to provide a high and low voltage distribution cabinet with monitoring function.

[0005] According to the first aspect of the utility model, there is provided a high and low voltage distribution cabinet with monitoring function, comprising a distribution cabinet body, a power monitoring panel being installed on the front of the distribution cabinet body, inspection components and raising components being arranged on both sides of the distribution cabinet body, the inspection components comprising inspection holes opened on both sides of the distribution cabinet body, the inner walls of the inspection holes being provided with side wall plates, circular grooves being opened on both sides of the inner walls of the inspection holes, round balls being arranged on the inner walls of the circular grooves, and hemispherical grooves being opened on both sides of the side wall plates.

[0006] This high and low voltage distribution cabinet is provided with a maintenance component. When the distribution cabinet is being repaired, the ball is pushed from the hemispherical groove into the circular groove, thereby dragging the side wall plate to separate it from the inspection hole, so that the staff can directly check or repair its internal parts on the side wall.

[0007] According to the high and low voltage distribution cabinet with monitoring function described in the first embodiment of the utility model, the arc surface of the sphere is fixedly connected to a spring No. 1, and the other end of the spring No. 1 is fixed to the distribution cabinet body. The sphere is limited by setting the spring No. 1.

[0008] According to the high and low voltage distribution cabinet with monitoring function described in the first embodiment of the utility model, the bottom of the inner wall of the hemispherical groove is provided with an ejection groove, and the inner wall of the ejection groove is provided with an ejection pin. By providing the ejection pin, the ball can be ejected easily.

[0009] According to the high and low voltage distribution cabinet with monitoring function described in the first embodiment of the utility model, the lower end of the ejection pin is fixedly connected with a No. 2 spring and a pull rope, and the other end of the No. 2 spring is fixed to the side wall plate. By setting the pull rope, it is convenient to pull the ejection pin.

[0010] According to the high and low voltage distribution cabinet with monitoring function described in the embodiment of the first aspect of the utility model, the pull rope passes through the side wall plate, the pull rope is fixedly connected to the control board, one side of the side wall plate is fixedly connected to a handle, the lower end of the handle is fixedly connected to a short rod, the control board slides on the short rod, the upper end of the control board is fixedly connected to a screw rod, the screw rod passes through the handle, and the arc surface of the screw rod is threadedly connected to a round nut.

[0011] Twist the round nut on the screw rod, so that the ejector pin moves up in the ejector slot under the action of the No. 2 spring, and at the same time, under the action of the pull rope, the short rod of the control panel on the handle moves down.

[0012] According to the high and low voltage distribution cabinet with monitoring function described in the embodiment of the first aspect of the utility model, the raising component includes a detachable fixing seat arranged on both sides of the distribution cabinet body, the upper end of the fixing seat is slidably and rotatably connected to a scissor-type frame, the upper end of the scissor-type frame is fixedly connected to a pedal, and a jack is installed on the upper end of the fixing seat.

[0013] When it is necessary to inspect the electronic components inside the power distribution cabinet, remove the fixing seat, step on the jack to move the top scissor frame upward, and then step on the pedal to move it upward, so that the maintenance person can easily inspect the electronic components inside the power distribution cabinet.

[0014] According to the high and low voltage distribution cabinet with monitoring function described in the first embodiment of the utility model, connecting rods are fixedly connected to both sides of the lower end of the pedal of the jack, and arc-shaped perforated plates are fixedly connected to both sides of the front of the fixing seat. When stepping on the jack, the connecting rod moves downward.

[0015] According to the high and low voltage distribution cabinet with monitoring function described in the embodiment of the first aspect of the utility model, a wheel is installed between the two arc-shaped orifice plates, the rotating shaft of the wheel is fixed to the connecting rod, a positioning pin is inserted on the left side of the connecting rod, and the positioning pin is inserted into the arc-shaped orifice plate.

[0016] When the connecting rod moves downward, it drives the wheel to move in the arc-shaped hole plate, so that the positioning pin is inserted to fix the wheel, so that the fixed seat can be moved conveniently with the help of the wheel.

[0017] One of the above technical solutions of the utility model has at least one of the following advantages or beneficial effects:

[0018] This high and low voltage distribution cabinet with monitoring function is equipped with an inspection component. When inspecting the distribution cabinet, the ball is pushed from the hemispherical groove into the circular groove, thereby dragging the side wall plate to separate it from the inspection hole. Then the staff can directly check or repair its internal parts on the side wall, which solves the problem that some electronic components inside the distribution cabinet are close to the two sides of the inner wall of the distribution cabinet, resulting in a very narrow inspection space, making it very difficult for the staff to reach in when inspecting or repairing its internal parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0020] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of the utility model;

[0021] Figure 2 It is a three-dimensional structural schematic diagram of the maintenance component in the embodiment of the utility model;

[0022] Figure 3 It is a three-dimensional structural schematic diagram of a part of the maintenance component in the embodiment of the utility model;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the cushioning assembly in the embodiment of the utility model;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of part of the cushioning component in the embodiment of the utility model. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0029] In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal connection between two elements, indirect connection, or an interactive relationship between two elements.

[0030] The following disclosure provides many different embodiments or examples for implementing different solutions of the present invention.

[0031] Reference Figures 1 to 5 As shown, a high and low voltage distribution cabinet with monitoring function is provided, including a distribution cabinet body 1, a power monitoring panel 4 is installed on the front of the distribution cabinet body 1, and maintenance components 2 and heightening components 3 are arranged on both sides of the distribution cabinet body 1.

[0032] Reference Figure 2 and Figure 3 As shown, in some embodiments of the utility model, the maintenance component 2 includes an inspection hole 21 opened on both sides of the distribution cabinet body 1, the inner wall of the inspection hole 21 is provided with a side wall plate 22, circular grooves 23 are opened on both sides of the inner wall of the inspection hole 21, and the inner wall of the circular groove 23 is provided with a ball 25, and hemispherical grooves 24 are opened on both sides of the side wall plate 22, by setting the maintenance component 2.

[0033] When inspecting the power distribution cabinet, the ball 25 is pushed from the hemispherical groove 24 into the circular groove 23, thereby dragging the side wall plate 22 to separate it from the inspection hole 21, so that the staff can directly check or repair its internal parts on the side wall. The arc surface of the ball 25 is fixedly connected with a No. 1 spring 215, and the other end of the No. 1 spring 215 is fixed to the power distribution cabinet body 1. By setting the No. 1 spring 215, the ball 25 is limited. The bottom of the inner wall of the hemispherical groove 24 is provided with an ejection groove 26, and the inner wall of the ejection groove 26 is provided with an ejection pin 27. By setting the ejection pin 27, it is convenient to eject the ball 25. The lower end of the ejection pin 27 is fixedly connected with a No. 2 spring 29 and a pull rope 28. The other end of the No. 2 spring 29 is fixed to the side wall plate 22. The pull rope 28 is provided to facilitate pulling the ejection latch 27, and the pull rope 28 passes through the side wall plate 22. The pull rope 28 is fixedly connected to a control board 212, and a handle 210 is fixedly connected to one side of the side wall plate 22. The lower end of the handle 210 is fixedly connected to a short rod 211, and the control board 212 slides on the short rod 211. The upper end of the control board 212 is fixedly connected to a screw rod 213, and the screw rod 213 passes through the handle 210. The arc surface of the screw rod 213 is threadedly connected with a round nut 214. The round nut 214 on the screw rod 213 is screwed, so that the ejection latch 27 moves up in the ejection groove 26 under the action of the No. 2 spring 29. At the same time, under the action of the pull rope 28, the control board 212 is driven to move down on the short rod 211 on the handle 210.

[0034] Reference Figure 4 and Figure 5 As shown, in some embodiments of the utility model, the raising component 3 includes a detachable fixing seat 31 arranged on both sides of the distribution cabinet body 1, the upper end of the fixing seat 31 is slidably and rotatably connected to a scissor-type frame 32, the upper end of the scissor-type frame 32 is fixedly connected to a pedal 33, and the upper end of the fixing seat 31 is installed with a jack 34.

[0035] When it is necessary to inspect the electronic components inside the distribution cabinet, the fixing seat 31 is removed, and the jack 34 is stepped on to move the top scissor frame 32 upward, thereby stepping on the pedal 33 to move upward, and the inspector can easily inspect the electronic components inside the distribution cabinet. Connecting rods 37 are fixedly connected on both sides of the lower end of the pedal of the jack 34, and arc-shaped perforated plates 35 are fixedly connected on both sides of the front of the fixing seat 31. When the jack 34 is stepped on, the connecting rod 37 moves downward, and a wheel 36 is installed between the two arc-shaped perforated plates 35. The rotating shaft of the wheel 36 is fixed to the connecting rod 37, and a positioning pin 38 is inserted on the left side of the connecting rod 37. The positioning pin 38 is inserted into the arc-shaped perforated plate 35. When the connecting rod 37 moves downward, it drives the wheel 36 to move in the arc-shaped perforated plate 35, thereby inserting the positioning pin 38 to fix the wheel 36, so that the fixing seat 31 can be moved conveniently with the help of the wheel 36.

[0036] When using the distribution cabinet for high and low voltage installation, the electronic components are installed in the distribution cabinet body 1 and monitored through the power monitoring panel 4. When the distribution cabinet is inspected and repaired, the circular nut 214 on the screw rod 213 is screwed, so that the ejection pin 27 moves in the ejection groove 26 under the action of the second spring 29, and the ball 25 is pushed from the hemispherical groove 24 to the circular groove 23. At the same time, under the action of the pull rope 28, the control board 212 is driven to move down the short rod 211 on the handle 210, thereby dragging the side wall plate 22 to separate it from the inspection hole 21, so that the staff can directly When inspecting or repairing the internal parts on the side wall, the ball 25 is limited by setting a No. 1 spring 215. When it is necessary to inspect the electronic components inside the distribution cabinet, the fixing seat 31 is removed, and the jack 34 is stepped on to move the top scissor frame 32 upward, thereby stepping on the pedal 33 to move upward. The inspector can easily inspect the electronic components inside the distribution cabinet. When stepping on the jack 34, the connecting rod 37 moves downward, driving the wheel 36 to move in the arc-shaped perforated plate 35, thereby inserting the positioning pin 38 to fix the wheel 36, so that the fixing seat 31 can be moved conveniently with the help of the wheel 36.

[0037] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A high and low voltage distribution cabinet with monitoring function, characterized in that: The invention comprises a power distribution cabinet body (1), a power monitoring panel (4) is installed on the front of the power distribution cabinet body (1), and maintenance components (2) and raising components (3) are arranged on both sides of the power distribution cabinet body (1), the maintenance components (2) comprise maintenance holes (21) opened on both sides of the power distribution cabinet body (1), the inner wall of the maintenance hole (21) is provided with side wall plates (22), circular grooves (23) are opened on both sides of the inner wall of the maintenance hole (21), the inner wall of the circular groove (23) is provided with a spherical ball (25), and hemispherical grooves (24) are opened on both sides of the side wall plates (22).

2. The high and low voltage distribution cabinet with monitoring function according to claim 1 is characterized in that: The arc surface of the sphere (25) is fixedly connected to a No. 1 spring (215), and the other end of the No. 1 spring (215) is fixed to the power distribution cabinet body (1).

3. The high and low voltage distribution cabinet with monitoring function according to claim 1 is characterized in that: An ejection groove (26) is provided at the bottom of the inner wall of the hemispherical groove (24), and an ejection pin (27) is provided on the inner wall of the ejection groove (26).

4. The high and low voltage distribution cabinet with monitoring function according to claim 3 is characterized in that: The lower end of the ejection latch (27) is fixedly connected to a No. 2 spring (29) and a pull rope (28), and the other end of the No. 2 spring (29) is fixed to the side wall plate (22).

5. The high and low voltage distribution cabinet with monitoring function according to claim 4 is characterized in that: The pull rope (28) passes through the side wall plate (22), the pull rope (28) is fixedly connected to a control panel (212), one side of the side wall plate (22) is fixedly connected to a handle (210), the lower end of the handle (210) is fixedly connected to a short rod (211), the control panel (212) slides on the short rod (211), the upper end of the control panel (212) is fixedly connected to a screw rod (213), the screw rod (213) passes through the handle (210), and the arc surface of the screw rod (213) is threadedly connected to a round nut (214).

6. The high and low voltage distribution cabinet with monitoring function according to any one of claims 1 to 5, characterized in that: The raising component (3) comprises a detachable fixing seat (31) arranged on both sides of the power distribution cabinet body (1); the upper end of the fixing seat (31) is slidably and rotatably connected to a scissor-type frame (32); the upper end of the scissor-type frame (32) is fixedly connected to a pedal (33); and the upper end of the fixing seat (31) is installed with a jack (34).

7. The high and low voltage distribution cabinet with monitoring function according to claim 6 is characterized in that: Connecting rods (37) are fixedly connected to both sides of the lower end of the pedal of the jack (34), and arc-shaped perforated plates (35) are fixedly connected to both sides of the front side of the fixing seat (31).

8. The high and low voltage distribution cabinet with monitoring function according to claim 7 is characterized in that: A wheel (36) is installed between the two arc-shaped orifice plates (35), the rotating shaft of the wheel (36) is fixed to a connecting rod (37), a positioning pin (38) is inserted on the left side of the connecting rod (37), and the positioning pin (38) is inserted into the arc-shaped orifice plates (35).

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