CN206524527U - A kind of integrated pole type transformer platform low voltage tapping structures of 10kv - Google Patents

Abstract

The utility model discloses a kind of integrated pole type transformer platform low voltage tapping structures of 10kv, including distribution transformer, it is connected to the comprehensive distribution box on the downside of distribution transformer, connect the copper busbar device of distribution transformer and comprehensive distribution box, wherein copper busbar device is by A copper busbars, B copper busbars, C copper busbars are formed with O copper busbars by insulating materials cast fixation, every two copper busbars, which leave setpoint distance, prevents two copper busbars to be in contact, copper busbar device one end connects distribution transformer, the other end, which is formed with a recess, to be used to be engaged with the tang shaped on comprehensive distribution box end of incoming cables to prevent rainwater from penetrating into, four copper bars extended out in comprehensive distribution box are provided with indent simultaneously；Copper busbar is located at step down side by the utility model, and copper busbar is separated by insulating materials and passes through copper bar outlet, so prevent that the cabling in transformer is intricate, while being connected between copper busbar and transformer sleeve by copper sheet, be easy to the installation and regulation of copper busbar.

Description

A kind of integrated pole type transformer platform low voltage tapping structures of 10kv

Technical field

The utility model is related to integrated pole type transformer platform technical field, more particularly, on a kind of integrated posts of 10kv Transformer platform low voltage tapping structure.

Background technology

Transformer is current essential electrical equipment, is common in the places such as family, office, power station, is a kind of profit Change the device of alternating voltage with electromagnetic induction；Existing conventional 10kV pole top transformers platform material is more, and the set-up time is long, essence Degree is not high, and maintenance work amoun is big, particularly step down side outlet to comprehensive distribution box, useful cable routing, it is also useful Copper bar outlet, regardless of whether being that outlet method, all can make the cabling mode in transformer intricate, therefore in installation process In also can arbitrarily install, great inconvenience is so brought during maintenance, while also leaving potential safety hazard.

Utility model content

In view of the shortcomings of the prior art, the purpose of this utility model is that a kind of rational in infrastructure, I＆M is convenient 10kv integration pole type transformer platform low voltage tapping structures.

To achieve the above object, the scheme of the utility model offer is：A kind of integrated pole type transformer platform low pressure of 10kv Outlet structure, including distribution transformer, the comprehensive distribution box being connected on the downside of distribution transformer, connection distribution transformer and synthesis The copper busbar device of distribution box, wherein the copper busbar device passed through by A copper busbars, B copper busbars, C copper busbars and O copper busbars it is exhausted The cast fixation of edge material is formed, and every two copper busbars, which leave setpoint distance, prevents two copper busbars to be in contact, the copper busbar dress Put one end and connect the distribution transformer, the other end, which is formed with a recess, to be used for and shaped on the comprehensive distribution box end of incoming cables Tang, which is engaged, prevents rainwater from penetrating into, while being provided with four copper bars extended out in comprehensive distribution box, four in the indent The copper bar uniform intervals are distributed and connect A copper busbars, B copper busbars, C copper busbars and O copper busbars respectively；The distribution transformer Including the oil tank of transformer provided with corrugated sheet of transformer, fixed plate, transformer sleeve, in the low-pressure side of the corrugated sheet of transformer Being provided with copper busbar breach is used to place copper busbar device, and is fixedly connected with fixed plate in the copper busbar indentation, there, described solid Fixed board is coordinated by being connected with anchor ear is fixed on the copper busbar device on the oil tank of transformer, the transformer sleeve The one end for connecting the copper busbar device by copper sheet makes the copper busbar of device up and down by copper sheet.

Further, the copper sheet is zinc-plated copper sheet.

Further, the insulating materials is resin.

This programme has the beneficial effect that：Cabling is reasonable in design, and copper busbar is located at into step down side in this programme, and will Copper busbar is separated by insulating materials and by copper bar outlet, so prevents that the cabling in transformer is intricate, while copper is female Connected between line and transformer sleeve by copper sheet, copper busbar can be easy to installation and the tune of copper busbar in up and down on copper sheet Section；The junction between copper busbar device and comprehensive distribution box, using recess and the fit system of tang, effectively prevents simultaneously The only infiltration of rainwater.

Brief description of the drawings

Fig. 1 is front view of the present utility model.

Fig. 2 is side view of the present utility model.

Fig. 3 is top view of the present utility model.

Fig. 4 is the front view of copper busbar device of the present utility model.

Fig. 5 is the side view of copper busbar device of the present utility model.

Fig. 6 is the front view of anchor ear of the present utility model.

Fig. 7 is the top view of anchor ear of the present utility model.

Wherein, 1 is distribution transformer, and 11 be oil tank of transformer, and 12 be fixed plate, and 13 be transformer sleeve, and 14 be anchor ear, 2 be copper busbar device, and 21 be A copper busbars, and 22 be B copper busbars, and 23 be C copper busbars, and 24 be D copper busbars, and 25 be recess, and 26 be copper Row, 3 be comprehensive distribution box.

Embodiment

With reference to specific embodiment, the utility model is described in further detail：

Referring to the structural representation shown in accompanying drawing 1 to accompanying drawing 5, a kind of integrated pole type transformer platform low-pressure line-outgoing knots of 10kv Structure, including distribution transformer 1, the comprehensive distribution box 3 for being connected to the downside of distribution transformer 1, the connection overall power distribution of distribution transformer 1 The copper busbar device 2 of case 3；Wherein, copper busbar device 2 is led to by A copper busbars 21, B copper busbars 22, C copper busbars 23, O copper busbars 24 Insulating materials cast is crossed to form（Insulating materials can use resin）, can be reserved with setpoint distance per copper busbar two-by-two prevents two bronze medals female Line is in contact, and copper busbar device 2 also includes connection A copper busbars 21, B copper busbars 22, C copper busbars 23, the four of O copper busbars 24 respectively Copper bar 26, per copper bar 26 two-by-two at intervals of 100mm, copper busbar device 2, which is vertically arranged, makes A copper busbars 21, B copper busbars 22, C copper Bus 23, O copper busbars 24 are vertically arranged, and are set in copper busbar device lower end and are formed with a recess 25 and comprehensive distribution box 3 The tang of end of incoming cables shaping is engaged for preventing rainwater from penetrating into, and specifically, recess 25 is engaged with tang to prevent rainwater from oozing Enter the junction between interior comprehensive distribution box 3, copper busbar device 2 and comprehensive distribution box 3；The recess 25 extends four copper bars 26, Four copper bars 26 are extended in comprehensive distribution box 3, and the other end of copper busbar device 2 connection distribution transformer 1, make distribution transformer 1 Overall power distribution device 3 is connected by copper busbar device 2.

Distribution transformer 1 includes oil tank of transformer 11, fixed plate 12, transformer sleeve 13 provided with corrugated sheet of transformer, Preferably, if corrugated sheet of transformer can be provided with dry plate；Being provided with copper busbar breach in the low-pressure side of corrugated sheet of transformer is used for copper Bus device 2 is positioned on oil tank of transformer 11, it is preferable that if dry plate corrugated sheet of transformer is provided with copper busbar breach formation one Passage is easy to place copper busbar device 2；Fixed plate 12 is fixedly connected with copper busbar indentation, there, the fixed plate 12 and the phase of anchor ear 14 Connection, which coordinates, is fixed on copper busbar device 2 on oil tank of transformer 11, it is preferable that fixed plate 12 can be fixedly welded on into copper busbar Indentation, there, fixes copper busbar device 2 while can be bolted between fixed plate 12 and anchor ear 14；In copper busbar device 2 One end transformer sleeve 13 connected by copper sheet make the copper busbar of copper busbar device 2 can be up and down by copper sheet, be easy to copper The installation and regulation of bus, it is preferable that copper sheet can be zinc-plated copper sheet, while copper sheet one end is solderable to be fixed on transformer sleeve On 13, the other end is welded in copper busbar device 2 close to one end of distribution transformer 1.

Examples of implementation described above are only the preferred embodiment of the utility model, not limit of the present utility model with this Practical range, therefore the change that all shape, principles according to the utility model are made, all should cover in protection domain of the present utility model It is interior.

Claims (3)

1. a kind of integrated pole type transformer platform low voltage tapping structures of 10kv, it is characterised in that：Including distribution transformer（1）, even It is connected to distribution transformer（1）The comprehensive distribution box of downside（3）, connection distribution transformer（1）With comprehensive distribution box（3）Copper busbar Device（2）, wherein the copper busbar device（2）By A copper busbars（21）, B copper busbars（22）, C copper busbars（23）With O copper busbars （24）Formed by insulating materials cast fixation, every two copper busbars, which leave setpoint distance, prevents two copper busbars to be in contact, institute State copper busbar device（2）One end connects the distribution transformer（1）, the other end is formed with a recess（25）For with the synthesis Distribution box（3）The tang shaped on end of incoming cables, which is engaged, prevents rainwater from penetrating into, while in the recess（25）Place is provided with to extension Extend comprehensive distribution box（3）Four interior copper bars（26）, copper bar described in four（26）Uniform intervals are distributed and connect A copper busbars respectively （21）, B copper busbars（22）, C copper busbars（23）With O copper busbars（24）；The distribution transformer（1）Including provided with transformer ripple The oil tank of transformer of piece（11）, fixed plate（12）, transformer sleeve（13）, copper is provided with the low-pressure side of the corrugated sheet of transformer Bus breach is used to place copper busbar device（2）, and it is fixedly connected with fixed plate in the copper busbar indentation, there（12）, it is described solid Fixed board（12）By with anchor ear（14）It is connected and coordinates the copper busbar device（2）It is fixed on the oil tank of transformer（11） On, the transformer sleeve（13）The copper busbar device is connected by copper sheet（2）One end the copper busbar of device is passed through copper Piece is up and down.

2. the integrated pole type transformer platform low voltage tapping structures of a kind of 10kv according to claim 1, it is characterised in that：Institute Copper sheet is stated for zinc-plated copper sheet.

3. the integrated pole type transformer platform low voltage tapping structures of a kind of 10kv according to claim 1, it is characterised in that：Institute Insulating materials is stated for resin.