CN210074494U

CN210074494U - Power distribution cabinet convenient for transformer installation

Info

Publication number: CN210074494U
Application number: CN201921280147.5U
Authority: CN
Inventors: 石林
Original assignee: Jiangsu Zhong Hao Electric Power Engineering Co Ltd
Current assignee: Jiangsu Zhong Hao Electric Power Engineering Co Ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-02-14
Anticipated expiration: 2029-08-08

Abstract

The utility model relates to the field of power transmission, in particular to a power distribution cabinet convenient for transformer installation, which comprises a cabinet body, a lateral upright post, L-shaped angle iron, a lead screw, a slide rail, a transverse fixed row and a longitudinal fixed row; the utility model discloses a make things convenient for switch board of transformer installation drives the horizontal fixed row at middle part and vertical fixed row through a slip lead screw, and the quadrangle stable structure is constituteed with vertical fixed row to horizontal fixed row, and the transformer can be fixed on it, so when rotating the lead screw, slider nut drives the transformer and moves the place ahead of the cabinet body, easy to assemble or dismantlement with the transformer along by interior to exterior operation.

Description

Power distribution cabinet convenient for transformer installation

Technical Field

The utility model relates to a transmission of electricity field especially relates to a switch board of transformer installation makes things convenient for.

Background

Various transformer machine control devices can be installed in the power distribution cabinet, the transformer is generally fixed on a cross beam in the middle of the power distribution cabinet, and the cross beam is fixed in the power distribution cabinet; and if the transformer goes wrong, or need examine to the transformer and establish when changing, because it generally fixes in the switch board to weight is great, especially when the transformer is great, inconvenient shifting out the transformer.

SUMMERY OF THE UTILITY MODEL

For solving the prior art problem, the utility model provides a make things convenient for switch board of transformer installation.

The utility model provides a technical scheme does:

a power distribution cabinet convenient for transformer installation comprises a cabinet body, side upright posts, L-shaped angle irons, a lead screw, a slide rail, a transverse fixed row and a longitudinal fixed row;

the side upright posts are fixedly arranged on two sides in the cabinet body, and the L-shaped angle iron is positioned on two sides of the cabinet body extending inwards and is transversely fixed on the side upright posts from outside to inside; two ends of the lead screw are arranged on the L-shaped angle iron through a bearing seat, and a slide block nut of the lead screw is fixedly connected with one end of the transverse fixed row; the sliding rail is fixed on an L-shaped angle iron which is arranged on the other side in the cabinet body and corresponds to the L-shaped angle iron provided with the screw rod, a sliding block of the sliding rail is fixed with the other end of the transverse fixed row, at least two longitudinal fixed rows are vertically fixed on the transverse fixed row, and the bottoms of the longitudinal fixed rows are fixedly connected through a second transverse fixed row.

Preferably, both sides of the second transverse row of fixation are detachably fixed to the L-shaped angle iron.

Preferably, both sides of the second transverse fixed row are disposed on the L-shaped angle bars by slide rails.

Preferably, the longitudinal fixed row is disposed in front of the transverse fixed row.

Preferably, at least two side columns are arranged on each side of the cabinet body.

Preferably, the part of the screw rod positioned at the front part of the cabinet body extends out of the bearing seat, and a nut is arranged on the rod body of the extending part.

The utility model has the advantages that:

the utility model discloses a make things convenient for switch board of transformer installation drives the horizontal fixed row at middle part and vertical fixed row through a slip lead screw, and the quadrangle stable structure is constituteed with vertical fixed row to horizontal fixed row, and the transformer can be fixed on it, so when rotating the lead screw, slider nut drives the transformer and moves the place ahead of the cabinet body, easy to assemble or dismantlement with the transformer along by interior to exterior operation.

Drawings

Fig. 1 is a schematic front view of a power distribution cabinet for facilitating transformer installation according to a first embodiment of the present invention;

fig. 2 is a schematic front view of a power distribution cabinet for facilitating transformer installation according to a second embodiment of the present invention;

fig. 3 is the utility model discloses a make things convenient for transformer installation's switch board's inside to look down the schematic diagram.

Description of the symbols:

1. a cabinet body; 2. a side column; 3. l-shaped angle iron; 4. a lead screw; 5. a slide rail; 6. transversely fixing the rows; 7. longitudinally fixing the rows; 8. a transverse fixed beam; 9. a bearing seat; 10. a slider nut; 11. a slider; 12. nut

Detailed Description

The utility model is further explained with reference to the accompanying drawings, as shown in fig. 1, fig. 2 and fig. 3, a power distribution cabinet convenient for transformer installation comprises a cabinet body 1, a lateral upright post 2, an L-shaped angle iron 3, a screw rod 4, a slide rail 5, a transverse fixed row 6 and a longitudinal fixed row 7;

the two sides in the cabinet body 1 are fixedly provided with the side upright posts 2, at least two, preferably three, side upright posts 2 are arranged at each side in the cabinet body 1, one is arranged at the front and the rear sides of the cabinet body 1, the middle part is provided with one, and a transverse fixing beam 8 for arranging electrical elements such as a transformer or a relay transformer can be connected between the middle and rear side upright posts 2; the L-shaped angle iron 3 is positioned on two sides of the cabinet body extending inwards and is transversely fixed on the side upright post 2 from outside to inside, and the L-shaped angle iron 3 is used as a common fixing and bearing structure and mainly used for providing a transverse bearing platform from inside to outside for fixing a lead screw 4 and a slide rail 5; two ends of the lead screw 4 are arranged on the L-shaped angle iron 3 through a bearing seat 9, and the bearing seat 9 plays a role in fixing the position of a screw lever and providing smooth operation; a slide block nut 10 of the lead screw 4 is fixedly connected with one end of the transverse fixed row 6; the slide rail 5 is fixed on an L-shaped angle iron corresponding to the L-shaped angle iron provided with the lead screw 4 and positioned at the other side in the cabinet body 1, a slide block 11 of the slide rail is fixed with the other end of the transverse fixed row 6, the slide rail 5 can be a slide block guide rail or a ball guide rail, and the slide block guide rail with large load capacity is used; the longitudinal fixed rows 7 are at least two and vertically fixed to the transverse fixed rows 6, and the bottom of the longitudinal fixed rows 6 is fixedly connected by a second transverse fixed row, i.e. by the transverse fixed row and the longitudinal fixed row forming at least one stable # -shaped or other structure with each other for fixing the transformer, while the lead screws 4 and the slide rails 5 are connected with the topmost transverse fixed row of the stable structure formed by the transverse fixed row and the longitudinal fixed row, because the weight is mainly concentrated on the upper transverse fixed row. The longitudinal fixing row 7 is arranged at the front part of the transverse fixing row 6, so that the transformer can be conveniently installed and configured, the transformer can be fixed by the upper and lower transverse fixing rows, the longitudinal fixing rows at two sides are provided with a plurality of installing holes, the mutual positions of the longitudinal fixing rows are adjustable, the blockage is avoided, and the transformer can also be fixed on the longitudinal fixing rows.

As shown in fig. 1, the first embodiment of the present invention is that both sides of the second transverse fixing row are detachably fixed on the L-shaped angle iron, i.e. the bottom does not need a guide rail, and only the second transverse fixing row is put on the L-shaped angle iron, and such a structure is relatively simple.

As shown in fig. 2, the second embodiment of the present invention is that both sides of the second transverse fixing row are disposed on the L-shaped angle iron through slide rails, so as to be adapted to a relatively heavy transformer.

The part of the screw rod positioned at the front part of the cabinet body extends out of the bearing seat 9, and a nut 12 is arranged on the rod body of the extending part

When the transformer is used, the cabinet door is opened, the nut 12 is rotated, the screw lever is rotated, the slider nut 10 is driven, and therefore the transverse fixing row 6 is driven to move forwards, when the slider nut moves to the front end portion, the transformer integrally extends out of the cabinet door, and therefore the transformer is convenient to mount or dismount.

The present invention has been described in detail with reference to the preferred embodiments. However, variations and additions to the embodiments will become apparent to those of ordinary skill in the art upon a reading of the foregoing description. It is the intention of the applicant that all such variations and additions fall within the scope of the invention as claimed.

Claims

1. The utility model provides a make things convenient for switch board of transformer installation which characterized in that:

the cabinet comprises a cabinet body, side upright posts, L-shaped angle irons, a screw rod, a slide rail, a transverse fixing row and a longitudinal fixing row;

2. The power distribution cabinet facilitating transformer installation according to claim 1, wherein:

and two sides of the second transverse fixing row are detachably fixed on the L-shaped angle iron.

3. The power distribution cabinet facilitating transformer installation according to claim 1, wherein:

two sides of the second transverse fixed row are arranged on the L-shaped angle iron through slide rails.

4. The power distribution cabinet facilitating transformer installation according to claim 1, wherein:

the longitudinal fixed row is arranged in front of the transverse fixed row.

5. The power distribution cabinet facilitating transformer installation according to claim 1, wherein:

at least two side upright posts are arranged at each side in the cabinet body.

6. The distribution cabinet facilitating transformer installation according to any one of claims 1 to 5, wherein:

the part of the screw rod, which is positioned at the front part of the cabinet body, extends out of the bearing seat, and a nut is arranged on the rod body of the extending part.