CN220527408U - High-voltage power distribution cabinet - Google Patents

Abstract

The utility model provides a high-voltage power distribution cabinet which comprises a power distribution cabinet, wherein a frame is connected inside the power distribution cabinet, a plurality of power plug boxes are fixedly arranged on the frame, the power plug boxes are arranged on the side walls of the power plug boxes, the power plug holes are respectively distributed on the upper side wall and the lower side wall of the power plug boxes, the number of the upper side wall and the lower side wall is two, a connecting electric device is also clamped and arranged inside the power plug boxes, a hand brake is fixedly arranged on the front side of the connecting electric device, a T-shaped table positioned on the front side wall of the connecting electric device is also arranged on the side of the hand brake, and a push-pull handle is fixedly arranged on the T-shaped table. The high-voltage power distribution cabinet can conveniently and smoothly install the power line in the electric box in the power distribution cabinet, reduces the workload of workers and shortens the working time for installing the power line.

Description

High-voltage power distribution cabinet

Technical Field

The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a high-voltage power distribution cabinet.

Background

The high-voltage power distribution cabinet is used for power generation, power transmission, power distribution, electric energy conversion, power consumption and other functions of on-off, control or protection of an electric power system, and an electric product with the voltage class of 3.6 kV-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic superposition and sectionalizer, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and other large types.

At switch board internally mounted's electric box, often when electric box internally mounted electric wire, need correspond the electric wire with the electric jack, later install it in the switch board inside let it be connected with spare part, just can carry out the circular telegram and use afterwards, however when traditional switch board internally installs the line source, general electric part is fixed mounting in the inside of switch board, when the power is connected with electric part, because the flexibility of electric part is lower, the power cord is comparatively troublesome when the installation, can prolong staff's operating duration moreover.

Therefore, in order to facilitate the smooth installation of the power line in the electric box inside the power distribution cabinet, the work load of workers is reduced, the working time for installing the power line is shortened, and the high-voltage power distribution cabinet is urgently needed to solve the existing problems.

Disclosure of Invention

In view of the above, the utility model provides a high-voltage power distribution cabinet aiming at the defects of the prior art, which not only can conveniently and smoothly install a power line in an electric box in the power distribution cabinet, but also can lighten the workload of workers and shorten the working time for installing the power line.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a high-voltage distribution cabinet, including the switch board, the internally connected of switch board has the frame, fixed mounting has the plug-in box on the frame, the plug-in box sets up to a plurality of, the electric wire hole has been seted up on the lateral wall of plug-in box, the electric wire hole distributes respectively at the upper and lower lateral wall of plug-in box, upper and lower lateral wall all sets up two, the inside of plug-in box still blocks to establish and installs and connect the electric device, the front side fixed mounting who connects the electric device has the hand brake, the side of hand brake still is provided with the T type platform that is located on the lateral wall before connecting the electric device, fixed mounting has push-pull handle on the T type platform.

The outside of connecting electric device still installs the card and establishes the ring, and the card establishes the ring and installs the front side at connecting electric device through the spiral, after connecting electric device internal connection power cord accomplishes, lets it slide into the plug-in box inside with connecting electric device, establishes the card to connecting electric device.

The hand brake is also provided with an insulating sleeve in a surrounding way, and the insulating sleeve protects the working safety of workers.

The folding part of the hand brake is hinged and is connected with the screw through the connecting sheet, when the hand brake is downwards broken, the power-on electrode inside the hand brake is driven to slide inwards and contact with the power-on electrode inside the connecting electric device, and then the power switch is controlled.

The cabinet door is still installed to the front side of switch board, connects through the hinge, and when the staff maintained or insert electric case internal connection power cord to the switch board inside, the convenience was operated.

The upper end and the lower end of the power distribution cabinet are also provided with wire penetrating holes for providing penetrating spaces for power wires.

The inside wall in electric wire hole is last still to be provided with the foam-rubber cushion, and on the foam-rubber cushion ring was established to the inside wall in electric wire hole, the foam-rubber cushion can protect the power cord, prevents that the outside of power cord from receiving friction damage.

Compared with the prior art, the utility model has the following beneficial effects:

firstly, the clamping ring is taken out, then the connecting electric device is taken out from the interior of the electric plug box, the power wire is inserted from the wire hole, and a worker installs the power wire penetrating through the wire hole on the connecting electric device.

Secondly, the sponge cushion can protect the outer edge of the power line; the insulating sleeve ensures the safety of workers when the electric brake is opened or closed; the push-pull handle can assist staff in conveniently taking out the connected electric devices.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

Fig. 1 is a schematic diagram of a three-dimensional structure of a power distribution cabinet according to the present utility model;

FIG. 2 is a schematic view of the structure of the electrical box of the present utility model;

FIG. 3 is a schematic view of the three-dimensional structure of the interior of the electrical box of the present utility model;

fig. 4 is a schematic view of a partial enlarged structure of fig. 2 according to the present utility model.

In the figure: 101. a power distribution cabinet; 102. a frame; 103. an electric box; 104. a wire hole; 105. connecting an electric device; 106. a hand brake; 107. a T-shaped table; 108. a push-pull handle; 109. a clamping ring; 110. an insulating sleeve; 111. a cabinet door; 112. a through hole; 113. a sponge cushion.

Detailed Description

For a better understanding of the present utility model, the following examples are set forth to further illustrate the utility model, but are not to be construed as limiting the utility model. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details.

As shown in fig. 1-4, a high-voltage power distribution cabinet comprises a power distribution cabinet 101, wherein a frame 102 is connected to the inside of the power distribution cabinet 101, a plurality of power plug boxes 103 are fixedly installed on the frame 102, the power plug boxes 103 are arranged, wire holes 104 are formed in the side walls of the power plug boxes 103, the wire holes 104 are respectively distributed on the upper side wall and the lower side wall of the power plug boxes 103, two power plug boxes are respectively arranged on the upper side wall and the lower side wall, a connecting electric device 105 is further clamped and installed in the power plug boxes 103, a hand brake 106 is fixedly installed on the front side of the connecting electric device 105, a T-shaped table 107 located on the front side wall of the connecting electric device 105 is further arranged on the side of the hand brake 106, and a push-pull handle 108 is fixedly installed on the T-shaped table 107.

When the power line is required to be connected to the inside of the power box 103 inside the high-voltage power distribution cabinet 101, the clamping ring 109 is rotated out, the connecting electric device 105 is taken out from the inside of the power box 103 by holding the push-pull handle 108, then the power line is installed on the connecting electric device 105, after the installation is completed, the connecting electric device 105 is put back into the inside of the power box 103, the clamping ring 109 is used for clamping, and the power switch is controlled by the hand brake 106.

As shown in fig. 1, the front side of the power distribution cabinet 101 is also provided with a cabinet door 111, which is connected by a hinge, so that when a worker maintains the inside of the power distribution cabinet 101 or connects a power line inside the power plug-in box 103, the operation is convenient.

As shown in fig. 2, a clamping ring 109 is further installed on the outer side of the connecting electric device 105, the clamping ring 109 is installed on the front side of the connecting electric device 105 through a screw, and when the internal connection of the connecting electric device 105 to a power line is completed, the connecting electric device 105 is slid into the plug-in box 103 to clamp the connecting electric device 105; the hand brake 106 is also provided with an insulating sleeve 110 in a surrounding manner, and the insulating sleeve 110 protects the working safety of workers; the upper end and the lower end of the power distribution cabinet 101 are also provided with through holes 112 for providing penetration spaces for power lines; the inside wall of electric wire hole 104 is last still to be provided with foam-rubber cushion 113, and the foam-rubber cushion 113 encircles to set up to on the inside wall of electric wire hole 104, and foam-rubber cushion 113 can protect the power cord, prevents that the outside of power cord from receiving friction damage.

As shown in fig. 4, the folding portion of the hand brake 106 is hinged and connected with the screw through a connecting piece, when the hand brake 106 is turned down, the current electrode inside the hand brake 106 is driven to slide inwards and contact with the current electrode inside the connecting electric device 105, so as to control the power switch.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims (7)

1. The utility model provides a high-voltage distribution cabinet which characterized in that: including switch board (101), the internally connected of switch board (101) has frame (102), and fixed mounting has plug-in box (103) on frame (102), and plug-in box (103) set up to a plurality of, set up electric wire hole (104) on the lateral wall of plug-in box (103), electric wire hole (104) distribute respectively at the upper and lower lateral wall of plug-in box (103), and upper and lower lateral wall all sets up to two, the inside of plug-in box (103) still blocks and establishes and install and connect electric device (105), the front side fixed mounting who connects electric device (105) has hand brake (106), the side of hand brake (106) still is provided with T type platform (107) that are located on the lateral wall before connecting electric device (105), fixed mounting has push-pull handle (108) on T type platform (107).

2. The high voltage power distribution cabinet of claim 1, wherein: the outside of the connecting electric device (105) is also provided with a clamping ring (109), and the clamping ring (109) is arranged on the front side of the connecting electric device (105) through a screw.

3. The high voltage power distribution cabinet of claim 1, wherein: an insulating sleeve (110) is also arranged on the hand brake (106) in a surrounding mode.

4. A high voltage power distribution cabinet according to claim 3, characterized in that: the folding part of the hand brake (106) is hinged and is connected with the screw thread through a connecting sheet.

5. The high voltage power distribution cabinet of claim 1, wherein: the front side of the power distribution cabinet (101) is also provided with a cabinet door (111) which is connected through a hinge.

6. The high voltage power distribution cabinet of claim 5, wherein: the upper end and the lower end of the power distribution cabinet (101) are also provided with through holes (112).

7. The high voltage power distribution cabinet of claim 1, wherein: the inner side wall of the wire hole (104) is also provided with a foam cushion (113), and the foam cushion (113) is annularly arranged on the inner side wall of the wire hole (104).