CN211455462U

CN211455462U - Supporting device for dry type transformer body

Info

Publication number: CN211455462U
Application number: CN201922112538.2U
Authority: CN
Inventors: 顾美红
Original assignee: Shaoxing Minan Machinery Technology Co Ltd
Current assignee: SHANGHAI INDUCTEK POWER ELECTRONICS EQUIPMENT Ltd
Priority date: 2019-12-01
Filing date: 2019-12-01
Publication date: 2020-09-08
Anticipated expiration: 2029-12-01

Abstract

The utility model discloses a strutting arrangement of dry-type transformer ware body, including transformer and the strutting arrangement of setting in the transformer bottom, strutting arrangement includes the bottom plate, and even fixed mounting has a plurality of installation screw rods on the roof of bottom plate, and the common fixed mounting in top of installation screw rod has the mounting panel, and the connecting plate is installed in the top lift of bottom plate, and the bottom fixed mounting of transformer has the insulation board, and the insulation board dismantlement is installed on the connecting plate, and common movable sleeve is equipped with the fly leaf on the installation screw rod, and connecting plate fixed mounting is on the top of fly leaf. The utility model discloses in place the jack in the position of the bottom of fly leaf just can be convenient upper and lower regulation fly leaf, connecting plate, insulation board and transformer, adjust the transformer to suitable position and fixed back again can be convenient shift out the jack from the bottom of fly leaf, convenient operation not only, swift, very big reduction transformer strutting arrangement's use cost moreover, economic suitability is better.

Description

Supporting device for dry type transformer body

Technical Field

The utility model relates to a dry-type transformer technical field especially relates to a strutting arrangement of dry-type transformer ware body.

Background

Dry-type transformers are widely used in local lighting, high-rise buildings, airports, wharf CNC machines and other places, and simply, dry-type transformers refer to transformers in which iron cores and windings are not immersed in insulating oil.

Through the retrieval, chinese patent No. CN206758215U discloses a novel support device for dry-type transformer body, including car foot and the bearing structure of setting on the car foot, bearing structure includes lift cylinder, support frame, regulation seat, support frame fixed connection is on the car foot, the inside bottom of support frame is equipped with the lift cylinder, fixed connection adjusts the seat on the lift cylinder, be equipped with the slide rail on the support frame, be equipped with on the slide rail with adjust seat fixed connection's slider, adjust and connect the insulation board on the seat, bearing structure passes through fastening bolt and fixes with the location folder, adjust and pass through the locating pin hub connection between seat and the insulation board.

The existing supporting device for the dry-type transformer body has the following defects: the height that lifting cylinder is used for adjusting the transformer is fixedly installed on strutting arrangement, has not only promoted strutting arrangement's volume, very big promotion strutting arrangement's use cost moreover, economic suitability is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a supporting device of dry-type transformer ware body in order to solve the relatively poor problem of the strutting arrangement economic suitability of dry-type transformer ware body among the prior art, and the strutting arrangement of a dry-type transformer ware body that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a strutting arrangement of dry-type transformer ware body, includes the transformer and sets up the strutting arrangement in the transformer bottom, strutting arrangement includes the bottom plate, even fixed mounting has a plurality of installation screw rods on the roof of bottom plate, the common fixed mounting in top of installation screw rod has the mounting panel, the connecting plate is installed in the top lift of bottom plate, the bottom fixed mounting of transformer has the insulation board, and the insulation board dismantlement is installed on the connecting plate, common movable sleeve is equipped with the fly leaf on the installation screw rod, and connecting plate fixed mounting is on the top of fly leaf, be equipped with positioner between fly leaf and the installation screw rod, be equipped with auxiliary stay device between transformer and the mounting panel, height adjusting device has been placed to the bottom of fly.

Preferably, a shock pad is fixedly mounted on the bottom wall of the bottom plate.

Preferably, a plurality of fastening screws are uniformly inserted on the top wall of the insulating plate, and the fastening screws penetrate through the insulating plate and are in threaded connection with the connecting plate.

Preferably, the positioning device comprises two limiting nuts symmetrically screwed on the mounting screw rod, and the two limiting nuts are respectively positioned on the upper side and the lower side of the movable plate.

Preferably, the auxiliary supporting device comprises an annular mounting plate fixedly mounted on the bottom wall of the transformer, a plurality of threaded rods are fixedly mounted on the bottom wall of the annular mounting plate, the bottom ends of the threaded rods penetrate through the mounting plate and extend to the lower side of the mounting plate, and each threaded rod is connected with a fastening nut on the outer side wall of the top end of the threaded rod in a threaded manner.

Preferably, the height adjusting means includes a jack placed on the bottom plate, and an output end of the jack is in contact with the bottom wall of the movable plate.

Compared with the prior art, the utility model discloses there is following beneficial effect:

1. the jack is placed at the bottom end of the movable plate, so that the positions of the movable plate, the connecting plate, the insulating plate and the transformer can be conveniently adjusted up and down, the transformer can be adjusted to a proper position and fixed, and then the jack can be conveniently moved out from the bottom end of the movable plate, so that the operation is convenient and rapid, the use cost of the transformer supporting device is greatly reduced, and the economic applicability is good;

2. be equipped with supplementary strutting arrangement between transformer and mounting panel, with fly leaf, connecting plate, insulation board and transformer fixed back, rotate fastening nut and make fastening nut and the roof of mounting panel contact each other, just can prevent that annular mounting panel and transformer from sliding down to the stability that the transformer supported has been promoted.

Drawings

Fig. 1 is a front structural sectional view of a supporting device of a dry-type transformer body according to the present invention;

fig. 2 is a schematic front structural view of a supporting device for a dry-type transformer body according to the present invention.

In the figure: 1 transformer, 2 bottom plates, 3 shock pads, 4 mounting screws, 5 mounting plates, 6 connecting plates, 7 insulating plates, 8 fastening screws, 9 movable plates, 10 limiting nuts, 11 annular mounting plates, 12 threaded rods, 13 fastening nuts and 14 jacks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a supporting device for a dry type transformer body comprises a transformer 1 and a supporting device arranged at the bottom end of the transformer 1, the supporting device comprises a bottom plate 2, a shock pad 3 is fixedly arranged on the bottom wall of the bottom plate 2, the damping performance of the supporting device can be improved, a plurality of mounting screws 4 are uniformly and fixedly mounted on the top wall of the bottom plate 2, a mounting plate 5 is fixedly mounted at the top ends of the mounting screws 4 together, a connecting plate 6 is mounted at the top end of the bottom plate 2 in a lifting manner, an insulating plate 7 is fixedly mounted at the bottom end of the transformer 1, the insulating plate 7 is detachably arranged on the connecting plate 6, a plurality of fastening screws 8 are evenly inserted on the top wall of the insulating plate 7, the fastening screws 8 penetrate through the insulating plate 7 and are connected on the connecting plate 6 in a threaded manner, the insulating plate 7 and the transformer 1 can be conveniently and fixedly arranged on the connecting plate 6 or detached from the connecting plate 6.

The common movable sleeve is equipped with fly leaf 9 on mounting screw 4, and connecting plate 6 fixed mounting is on the top of fly leaf 9, be equipped with positioner between fly leaf 9 and the mounting screw 4, positioner includes two limit nut 10 of symmetrical threaded connection on mounting screw 4, and two limit nut 10 are located the upside and the downside of fly leaf 9 respectively, with fly leaf 9, connecting plate 6, insulation board 7 and transformer 1 remove to suitable position after, turn tight limit nut 10 and make limit nut 10 and fly leaf 9 in close contact with each other, just can be with fly leaf 9, connecting plate 6, insulation board 7 and transformer 1 are fixed.

Be equipped with auxiliary stay between transformer 1 and the mounting panel 5, auxiliary stay includes annular mounting panel 11 of fixed mounting on 1 diapire of transformer, fixed mounting has a plurality of threaded rods 12 on annular mounting panel 11's the diapire, and the bottom of threaded rod 12 all runs through mounting panel 5 and extends to mounting panel 5's downside, equal threaded connection has fastening nut 13 on the lateral wall on every threaded rod 12 top, with fly leaf 9, connecting plate 6, insulation board 7 and transformer 1 fixed back, rotate fastening nut 13 and make fastening nut 13 and mounting panel 5's roof in mutual contact, just can prevent annular mounting panel 11 and transformer 1 lapse, thereby the stability that transformer 1 supported has been promoted.

Height adjusting device has been placed to the bottom of fly leaf 9, height adjusting device is including placing jack 14 on bottom plate 2, and the output of jack 14 and the diapire of fly leaf 9 contact each other, place jack 14 in the bottom of fly leaf 9 just can be convenient adjust fly leaf 9 from top to bottom, connecting plate 6, the position of insulation board 7 and transformer 1, adjust transformer 1 to suitable position and fixed back again can be convenient shift out jack 14 from the bottom of fly leaf 9, and not only convenient operation, swiftly, and very big reduction transformer strutting arrangement's use cost, economic suitability is better.

The utility model discloses in, place jack 14 on the roof of bottom plate 2 and make jack 14's output and the diapire mutual contact of fly leaf 9, start jack 14 and just can drive fly leaf 9, connecting plate 6, insulation board 7 and transformer 1 reciprocate, after removing transformer 1 to suitable position, turn tight stop nut 10 and make stop nut 10 and fly leaf 9 in close contact with each other, just can be with fly leaf 9, connecting plate 6, insulation board 7 and transformer 1 are fixed, then shift out jack 14 from fly leaf 9's bottom again.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a strutting arrangement of dry-type transformer ware body, includes transformer (1) and sets up the strutting arrangement in transformer (1) bottom, its characterized in that: the supporting device comprises a bottom plate (2), a plurality of mounting screws (4) are uniformly and fixedly mounted on the top wall of the bottom plate (2), a mounting plate (5) is fixedly mounted on the top end of each mounting screw (4), a connecting plate (6) is mounted on the top end of the bottom plate (2), an insulating plate (7) is fixedly mounted at the bottom end of the transformer (1), the insulating plate (7) is demounted and mounted on the connecting plate (6), a movable sleeve is mounted on each mounting screw (4) and provided with a movable plate (9), the connecting plate (6) is fixedly mounted on the top end of the movable plate (9), a positioning device is arranged between each movable plate (9) and the corresponding mounting screw (4), an auxiliary supporting device is arranged between the transformer (1) and the mounting plate (5), and a height adjusting device is placed at the bottom end of each movable.

2. A supporting device for a dry-type transformer body as claimed in claim 1, wherein: and a damping pad (3) is fixedly mounted on the bottom wall of the bottom plate (2).

3. A supporting device for a dry-type transformer body as claimed in claim 1, wherein: a plurality of fastening screws (8) are uniformly inserted on the top wall of the insulating plate (7), and the fastening screws (8) penetrate through the insulating plate (7) and are connected to the connecting plate (6) in a threaded mode.

4. A supporting device for a dry-type transformer body as claimed in claim 1, wherein: the positioning device comprises two limiting nuts (10) which are symmetrically in threaded connection with the mounting screw rod (4), and the two limiting nuts (10) are respectively positioned on the upper side and the lower side of the movable plate (9).

5. A supporting device for a dry-type transformer body as claimed in claim 1, wherein: supplementary strutting arrangement includes annular mounting panel (11) of fixed mounting on transformer (1) diapire, fixed mounting has a plurality of threaded rods (12) on the diapire of annular mounting panel (11), and the bottom of threaded rod (12) all runs through mounting panel (5) and extends to the downside of mounting panel (5), every equal threaded connection has fastening nut (13) on the lateral wall on threaded rod (12) top.

6. A supporting device for a dry-type transformer body as claimed in claim 1, wherein: the height adjusting device comprises a jack (14) placed on the bottom plate (2), and the output end of the jack (14) is in contact with the bottom wall of the movable plate (9).