CN215119563U

CN215119563U - High-voltage power distribution cabinet for transformer substation

Info

Publication number: CN215119563U
Application number: CN202122455091.6U
Authority: CN
Inventors: 国焕房
Original assignee: Beijing Leiheng Technology Co ltd
Current assignee: Beijing Leiheng Technology Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2021-12-10
Anticipated expiration: 2031-10-12

Abstract

The utility model relates to a switch board technical field just discloses a high voltage distribution cabinet for transformer substation, which comprises a power distribution cabinet, the front of switch board articulates there is the cabinet door, horizontal pole, fixed plate, fixed block are installed in proper order to the inside top-down of switch board, the quantity of fixed block distributes about two sets of and, and two fixed block symmetries of every group are installed on the both sides inner wall of switch board, and demountable installation has the wiring board between two fixed blocks, install electrical components on the horizontal pole, install electrical components No. two on the fixed plate, be connected through the wire between electrical components and No. two electrical components, the circular telegram connects is installed to electrical components's bottom No. two. The utility model has the advantages of reasonable design, be difficult for causing the circuit winding, the circuit of being convenient for is arranged and is connected, can also realize the swift and stable installation of wiring board, and subsequent maintenance and the maintenance work of being convenient for has wide market prospect, does benefit to the popularization.

Description

High-voltage power distribution cabinet for transformer substation

Technical Field

The utility model relates to a switch board technical field specifically is a high voltage distribution cabinet for transformer substation.

Background

With the gradual maturity of power grid technology in China, various power grid devices are developed rapidly, wherein a high-voltage power distribution cabinet is a common power distribution device of a transformer substation. Most of present high voltage distribution cabinet are traditional structure, and the design of inside winding displacement is unreasonable, and the easy intertwine of circuit, the inconvenient dismouting of wiring board moreover brings inconvenience for actual overhaul and maintenance, for this reason, we propose a high voltage distribution cabinet for transformer substation.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, the utility model provides a high voltage distribution cabinet for transformer substation.

In order to realize the above-mentioned purpose, the utility model provides a pair of high voltage distribution cabinet for transformer substation, including the switch board, the front of switch board articulates there is the cabinet door, horizontal pole, fixed plate, fixed block are installed in proper order to the inside top-down of switch board, the quantity of fixed block is two sets of and distributes from top to bottom, and two fixed block symmetries of every group are installed on the both sides inner wall of switch board, and demountable installation has the wiring board between two fixed blocks, install an electrical components on the horizontal pole, install No. two electrical components on the fixed plate, be connected through the wire between an electrical components and No. two electrical components, the circular telegram is connected to No. two electrical components's bottom, the other end and the wiring board electricity that circular telegram connect, two connect through the connecting wire between the wiring board.

Preferably, the wiring board includes panel, apron and No. three electrical components, the panel sets up between two fixed blocks, and the both ends of panel respectively with adjacent fixed block joint, the apron is all installed at the upper and lower both ends of panel, No. three electrical components install the front at the panel.

Preferably, an energizing terminal is installed on one side, far away from the panel, of the cover plate, a lead is arranged inside the panel, and the third electrical component is electrically connected with the energizing terminal through the lead.

Preferably, one end of the power-on connector, which is far away from the second electrical component, is electrically connected with the power-on terminal, and two ends of the connecting wire are respectively electrically connected with the adjacent power-on terminals.

Preferably, the fixture blocks are installed at the two ends of the cover plate, the clamping grooves with the front openings are formed in the upper end and the lower end of the fixing block, and the fixture blocks are connected with the clamping grooves in an inserting mode and fastened through bolts.

Preferably, radiator fan is all installed to the both sides of switch board, radiator fan's quantity is a plurality of and vertical equidistance distributes.

Compared with the prior art, the utility model provides a high voltage distribution cabinet for transformer substation has following beneficial effect:

the utility model discloses an electrical components directly links with No. two electrical components, be connected No. two electrical components and wiring board through the circular telegram joint, be connected through the connecting wire between wiring board and the wiring board, be difficult for causing the circuit winding, the circuit of being convenient for is arranged and is connected, through the both ends installation fixture block at the wiring board, utilize the grafting of fixture block and draw-in groove, combine the fastening effect of bolt, can realize the swift and stable installation of wiring board, subsequent maintenance and maintenance work of being convenient for, moreover, the steam generator is simple in structure, and reasonable design has wide market prospect, and the promotion is benefited.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the wiring board of the present invention.

In the figure: 1. a power distribution cabinet; 2. a cabinet door; 3. a cross bar; 4. a fixing plate; 5. a fixed block; 6. a wiring board; 61. a panel; 62. a cover plate; 63. a third electrical component; 7. an electrical component I; 8. a second electrical component; 9. an electrical connection; 10. a connecting wire; 11. a heat radiation fan; 12. a card slot; 13. a power-on terminal; 14. and (7) clamping blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure.

The structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the purpose which can be achieved by the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle", and the like used in the present specification are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Referring to fig. 1-2, a high voltage distribution cabinet for a transformer substation, including switch board 1, the front of switch board 1 is articulated to have cabinet door 2, horizontal pole 3, fixed plate 4, fixed block 5 are installed in proper order to top-down in switch board 1's inside, the quantity of fixed block 5 is two sets of and upper and lower distribution, two fixed blocks 5 of every group are installed on the both sides inner wall of switch board 1 symmetrically, demountable installation has wiring board 6 between two fixed blocks 5, install electrical components 7 No. one on the horizontal pole 3, install electrical components 8 No. two on the fixed plate 4, connect through the wire between electrical components 8 No. one and No. two, power connector 9 is installed to electrical components 8's bottom, the other end of power connector 9 is connected with wiring board 6 electricity, connect through connecting wire 10 between two wiring boards 6.

The wiring board 6 comprises a panel 61, a cover plate 62 and a third electric element 63, the panel 61 is arranged between the two fixing blocks 5, two ends of the panel 61 are respectively clamped with the adjacent fixing blocks 5, the cover plate 62 is arranged at the upper end and the lower end of the panel 61, and the third electric element 63 is arranged on the front surface of the panel 61.

The side of the cover plate 62 away from the panel 61 is mounted with the current-carrying terminal 13, a wire is provided inside the panel 61, and the third electrical component 63 is electrically connected to the current-carrying terminal 13 through the wire.

One end of the electric connector 9 away from the second electric component 8 is electrically connected to the electric terminal 13, and both ends of the connection wire 10 are electrically connected to the adjacent electric terminals 13.

The fixture block 14 is installed at both ends of the cover plate 62, the clamping grooves 12 with the front openings are formed in the upper end and the lower end of the fixing block 5, and the fixture block 14 is inserted into the clamping grooves 12 and fastened through bolts.

Radiator fan 11 is all installed to switch board 1's both sides, and radiator fan 11's quantity is a plurality of and vertical equidistance distributes, can improve switch board 1's radiating effect.

The utility model discloses an electrical component 7 directly links with No. two electrical components 8, be connected No. two electrical components 8 with wiring board 6 through circular connector 9, be connected through connecting wire 10 between wiring board 6 and the wiring board 6, be difficult for causing the circuit winding, the circuit of being convenient for is arranged and is connected, through installing fixture block 14 at the both ends of wiring board 6, utilize grafting of fixture block 14 and draw-in groove 12, combine the fastening of bolt, can realize swift and stable installation of wiring board 6, be convenient for subsequent maintenance and maintenance work, moreover, the steam generator is simple in structure, therefore, the steam generator is reasonable in design, wide market prospect has, and the promotion is facilitated.

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the present invention, the scope of which is defined by the appended claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. A high-voltage power distribution cabinet for a transformer substation comprises a power distribution cabinet (1), wherein a cabinet door (2) is hinged to the front of the power distribution cabinet (1), and is characterized in that a cross rod (3), a fixing plate (4) and fixing blocks (5) are sequentially installed in the power distribution cabinet (1) from top to bottom, the fixing blocks (5) are distributed in two groups and distributed from top to bottom, two fixing blocks (5) of each group are symmetrically installed on the inner walls of two sides of the power distribution cabinet (1), a wiring board (6) is detachably installed between the two fixing blocks (5), a first electric element (7) is installed on the cross rod (3), a second electric element (8) is installed on the fixing plate (4), the first electric element (7) is connected with the second electric element (8) through a wire, and an electrifying joint (9) is installed at the bottom of the second electric element (8), the other end of the power-on connector (9) is electrically connected with the wiring board (6), and the two wiring boards (6) are connected through a connecting wire (10).

2. The high-voltage power distribution cabinet for the transformer substation according to claim 1, wherein the wiring board (6) comprises a panel (61), a cover plate (62) and a third electrical component (63), the panel (61) is arranged between two fixing blocks (5), two ends of the panel (61) are respectively clamped with the adjacent fixing blocks (5), the cover plate (62) is arranged at each of the upper end and the lower end of the panel (61), and the third electrical component (63) is arranged on the front surface of the panel (61).

3. The high-voltage power distribution cabinet for the transformer substation as claimed in claim 2, wherein the side of the cover plate (62) far away from the panel (61) is provided with an energizing terminal (13), a conducting wire is arranged inside the panel (61), and the third electrical component (63) is electrically connected with the energizing terminal (13) through the conducting wire.

4. The high-voltage power distribution cabinet for the transformer substation according to claim 3, wherein one end of the power connector (9) far away from the second electrical component (8) is electrically connected with a power terminal (13), and two ends of the connecting wire (10) are respectively electrically connected with the adjacent power terminals (13).

5. The high-voltage power distribution cabinet for the transformer substation of claim 2, wherein clamping blocks (14) are mounted at two ends of the cover plate (62), clamping grooves (12) with openings in front faces are formed in the upper end and the lower end of the fixing block (5), and the clamping blocks (14) are inserted into the clamping grooves (12) and fastened through bolts.

6. The high-voltage power distribution cabinet for substations according to claim 1, wherein a plurality of heat dissipation fans (11) are installed on both sides of the power distribution cabinet (1), and the heat dissipation fans (11) are longitudinally and equidistantly distributed.