CN205984588U - Dry -type transformer generating line device that inclines out - Google Patents

Abstract

The utility model discloses a dry -type transformer generating line device that inclines out, including being used for the installation side to go out the generating line row of generating line, the generating line is arranged and is included horizontal generating line row and the vertical generating line row of meeting with horizontal generating line row, horizontal generating line is arranged and is portalled and low -voltage distribution cabinet generating line interface connection through the side on the dry type transformer casing, vertical generating line arrange with the dry -type transformer main part on the row of being qualified for the next round of competitions be connected. The utility model has the advantages of simple structure and reasonable design, go up an enterprising generating line row and lay the route and optimize to the generating line inclines out traditional, reduce the transformer low voltage side and be qualified for the next round of competitions the generating line of low -voltage wire inlet cabinet and arrange the quantity, reduce and save engineering cost, the optimization electricity distribution room cabinet spatial arrangement that personally experiences sth. Part of the body, the practicality is strong, excellent in use effect, convenient to popularize and use.

Description

A kind of dry-type transformer bus bar side goes out device

Technical field

This utility model belongs to transformer technology field and in particular to a kind of dry-type transformer bus bar side goes out device.

Background technology

China is one of copper country of consumption maximum in the world, and the consumption of wherein copper is average annual to increase the growth being significantly larger than the world Speed, and China's copper reserves and reserves basis distinguish the 5.53% and 6.67% of Jin Zhan world total amount, belong to copper resource per capita short Lack country so that this non-renewable resources of copper mine become one of main mineral that China suddenly lacks.With China's economic construction step Cut down quickening, China's copper ore resource far from can ensure domestic consumption and the solid demand producing, and wherein electric power is to use copper A maximum industry, especially most to the demand of copper with electric wire, cable, bus bar.Dry-type transformer is using going out intensity on enterprising Plug-board bus bar connected mode, increases bus bar consumption, extends bus bar length, increased construction costs it is therefore desirable to a kind of tie Structure dry-type transformer bus bar side simple, reasonable in design goes out device, transformator and low-voltage cabinet side by side in the case of, will be traditional On go out enterprising bus bar and lay path optimization to go out for bus bar side, reduce step down side outlet to the bus bar of low voltage incoming line cabinet Consumption, reduces and saves construction costs, optimizes spatial arrangement.

Utility model content

Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to provide a kind of dry type Transformer bus side goes out device, and its structure is simple, reasonable in design, will be traditional on go out enterprising bus bar lay path optimization be mother Line side goes out, and reduces step down side outlet to the bus bar consumption of low voltage incoming line cabinet, reduces and save construction costs, optimizes distribution Room cabinet spatial arrangement, practical, using effect is good, is easy to promote the use of.

For solving above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of dry-type transformer bus bar side goes out Device, including dry-type transformer and the low-voltage distribution cabinet being arranged on dry-type transformer side, the height of described low-voltage distribution cabinet is not More than dry-type transformer housing height it is characterised in that：Including the bus bar going out bus for installation side, described bus bar bag Include horizontal bus bar and the vertical bus bar connecting with horizontal bus bar, described horizontal bus bar passes through on dry-type transformer case Side portal and be connected with low-voltage distribution cabinet bus interface, the outlet row in described vertical bus bar and dry-type transformer main body is even Connect.

A kind of above-mentioned dry-type transformer bus bar side go out device it is characterised in that：It is horizontal that described horizontal bus bar includes A phase Bus bar, B phase laterally bus bar and C phase laterally bus bar, described vertical bus bar includes and the A phase A that laterally bus bar is connected Mutually vertical bus bar bus bar vertical with the B phase B phase that laterally bus bar is connected and perpendicular with the C phase C phase that laterally bus bar is connected To bus bar.

A kind of above-mentioned dry-type transformer bus bar side go out device it is characterised in that：Described A phase laterally erect by bus bar and A phase To bus bar, B phase laterally bus bar with B phase vertical bus bar and C phase laterally bus bar and C phase vertically bus bar all using spiral shell Bolt is fixedly connected.

This utility model compared with prior art has advantages below：

1st, structure of the present utility model is simple, reasonable in design, realizes and using easy to operate.

2nd, this utility model transformator and low-voltage cabinet side by side in the case of, will be traditional on go out enterprising bus bar and lay road Footpath is optimized for bus bar side and goes out, and reduces step down side outlet to the bus bar consumption of low voltage incoming line cabinet, reduces saving engineering and makes Valency.

3rd, in bus bar insertion of the present utility model and transformer shell, during installation, avoid switchgear house building structure factor shadow Ring, optimize switchgear house cabinet spatial arrangement.

In sum, this utility model structure is simple, reasonable in design, will be traditional on go out enterprising bus bar to lay path excellent Turn to bus bar side to go out, reduce step down side outlet to the bus bar consumption of low voltage incoming line cabinet, reduce and save construction costs, excellent Change switchgear house cabinet spatial arrangement, practical, using effect is good, is easy to promote the use of.

Below by drawings and Examples, the technical solution of the utility model is described in further detail.

Brief description

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the installation position schematic diagram of the vertical bus bar of this utility model and horizontal bus bar.

Description of reference numerals:

1 dry-type transformer；2 low-voltage distribution cabinets；3 vertical bus bars；

4 horizontal bus bars；Portal in 5 sides；6 bolts；

The vertical bus bar of 3-1 A phase；The vertical bus bar of 3-2 B phase；The vertical bus bar of 3-3 C phase；

4-1 A phase laterally bus bar；4-2 B phase laterally bus bar；4-3 C phase laterally bus bar.

Specific embodiment

As shown in figure 1, this utility model includes going out the bus bar of bus for installation side, described bus bar includes horizontal mother Line row 4 and the vertical bus bar 3 connecting with horizontal bus bar 4, described horizontal bus bar 4 passes through on dry-type transformer 1 shell Portalled and 5 be connected with low-voltage distribution cabinet 2 bus interface in side, the outlet row in described vertical bus bar 3 and dry-type transformer 1 main body is even Connect.Described low-voltage distribution cabinet 2 is arranged on the side of dry-type transformer 1, and the height of described low-voltage distribution cabinet 2 is not more than dry type transformation The height of device 1 housing.

As shown in Fig. 2 in the present embodiment, described horizontal bus bar 4 includes A phase laterally bus bar 4-1, B phase laterally bus Row's 4-2 with C phase laterally bus bar 4-3, described vertical bus bar 3 includes vertically female with the A phase A phase that laterally bus bar 4-1 is connected The C that 3-1 bus bar 3-2 vertical with the B phase B phase that laterally bus bar 4-2 is connected and bus bar 4-3 horizontal with C phase is connected arranged by line Mutually vertical bus bar 3-3.

As shown in Fig. 2 in the present embodiment, laterally vertical bus bar 3-1, B phase of bus bar 4-1 and A phase is laterally female for described A phase Laterally bus bar 4-3 bus bar 3-3 vertical with C phase is all solid using bolt 6 for the vertical bus bar 3-2 of line row's 4-2 and B phase and C phase Fixed connection.

When being embodied as, by vertical for A phase bus bar 3-1, mutually vertical bus bar 3-2 and mutually vertical bus bar 3-3 respectively with A phase outlet row in dry-type transformer 1 main body, B phase outlet row and C phase outlet row connect, and A phase laterally erect by bus bar 4-1 and A phase To bus bar 3-1, B phase laterally vertical bus bar 3-2 of bus bar 4-2 and B phase and C phase laterally bus bar 4-3 and C phase vertically mother Line row 3-3 is all fixedly connected using bolt 6, A phase laterally bus bar 4-1, B phase laterally bus bar 4-2 and C phase laterally bus bar 4- 3 are portalled by the side on dry-type transformer 1 shell 5 is connected with the bus interface of low-voltage distribution cabinet 2.Enterprising mother is gone out on will be traditional Line row lays path optimization and goes out for bus bar side, reduces step down side outlet to the bus bar consumption of low voltage incoming line cabinet, reduces Save construction costs, optimize switchgear house cabinet spatial arrangement, using effect is good.

The above, be only embodiment of the present utility model, not this utility model imposed any restrictions, every according to this Any simple modification, change and equivalent structure change that utility model technical spirit is made to above example, all still fall within In the protection domain of technical solutions of the utility model.

Claims (3)

1. a kind of dry-type transformer bus bar side goes out device, including dry-type transformer (1) be arranged on dry-type transformer (1) side Low-voltage distribution cabinet (2), the height of described low-voltage distribution cabinet (2) is not more than the height of dry-type transformer (1) housing, and its feature exists In：Including the bus bar going out bus for installation side, described bus bar include horizontal bus bar (4) and with horizontal bus bar (4) The vertical bus bar (3) connecting, described horizontal bus bar (4) is portalled (5) and low pressure by the side on dry-type transformer (1) shell Power distribution cabinet (2) bus interface connects, and described vertical bus bar (3) is connected with the outlet row in dry-type transformer (1) main body.

2. go out device according to a kind of dry-type transformer bus bar side described in claim 1 it is characterised in that：Described horizontal bus bar (4) include A phase laterally bus bar (4-1), B phase laterally bus bar (4-2) and C phase laterally bus bar (4-3), described vertical bus Row (3) includes bus bar (3-1) vertical with the A phase A phase that laterally bus bar (4-1) is connected and the horizontal bus bar (4-2) of B phase connects The vertical bus bar (3-2) of B phase connecing and bus bar (3-3) vertical with the C phase C phase that laterally bus bar (4-3) is connected.

3. go out device according to a kind of dry-type transformer bus bar side described in claim 2 it is characterised in that：Described A phase is laterally female Vertical bus bar (3-1), the horizontal bus bar (4-2) of B phase and the vertical bus bar (3-2) of B phase and C phase are horizontal with A phase for line row (4-1) All it is fixedly connected using bolt (6) to the vertical bus bar (3-3) of bus bar (4-3) and C phase.