CN214672104U

CN214672104U - Dry-type transformer antidetonation bearing structure

Info

Publication number: CN214672104U
Application number: CN202120085696.8U
Authority: CN
Inventors: 张理想
Original assignee: Jiangsu Xinguorui Power Equipment Co ltd
Current assignee: Jiangsu Xinguorui Power Equipment Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-11-09
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a dry-type transformer antidetonation bearing structure, including base, damping spring, waterproof construction and connecting block, the inside damping spring of base, damping spring's outside is equipped with waterproof construction, waterproof construction includes connecting block and seal cover, the inside of base is equipped with the bearing plate, the top of base is equipped with the gyro wheel. This dry-type transformer antidetonation bearing structure, be equipped with waterproof construction through the outside at damping spring, better solution traditional dry-type transformer combat the bearing structure and appear the problem of ponding easily when sleet day uses, because still additionally be equipped with the discharge port in the bottom of base, when ponding has appeared in the inside of base, just can pull out the sealing plug of discharge port, thereby discharge away ponding, simultaneously because the seal cover additionally is equipped with in damping spring's outside, just so can avoid outside steam to cause the influence to damping spring, the condition of corrosion can not appear, overall structure is simple, comparatively practical.

Description

Dry-type transformer antidetonation bearing structure

Technical Field

The utility model relates to a dry-type transformer installation technical field specifically is a dry-type transformer shock-resistant bearing structure.

Background

The dry-type transformer belongs to one of traditional transformers, is widely applied to places such as local lighting, high-rise buildings, airports, wharf CNC mechanical equipment and the like, and is simply a transformer with an iron core and a winding which are not immersed in insulating oil, and an anti-seismic base structure is required to be arranged at the bottom of the dry-type transformer during installation.

Dry-type transformer antidetonation bearing structure on present market is mostly because of using in the open air when using, so in case meet the condition that the inside ponding of bearing structure appears very easily in sleet weather, will produce the negative effects of different degrees to antidetonation spare part like this, lead to the antidetonation structure to appear the condition of corrosion easily, thereby life-span when reducing the use, most antidetonation bearing structure all is direct and outside dry-type transformer fixes simultaneously, often only adopt a fixed mode, stability is not strong when using, there is certain limitation during the application.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a dry-type transformer antidetonation bearing structure, the dry-type transformer antidetonation bearing structure on having solved current market is mostly used in the open air because of this, so in case meet the condition that the inside ponding of bearing structure appears in sleet weather very easily, will produce the negative effects of different degrees to antidetonation spare part like this, lead to the antidetonation structure to appear the condition of corrosion easily, thereby life-span when reducing the use, the major antidetonation bearing structure all is direct and outside dry-type transformer fixes simultaneously, often only adopt a fixed mode, stability is not strong when using, there is the problem of certain limitation during the application.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dry-type transformer antidetonation bearing structure, includes base, damping spring, waterproof construction and connecting block, the inside damping spring of base, damping spring's outside is equipped with waterproof construction, waterproof construction includes connecting block and seal cover, the inside of base is equipped with the bearing plate, the top of base is equipped with the gyro wheel, the bottom of base is equipped with the discharge port, the seal cover is connected through the mode that bonds in the outside of connecting block.

Preferably, the bottom of bearing plate installation connecting block, the internally mounted connecting block of base, fixed connection damping spring between the connecting block, the top fixed connection mount pad of bearing plate.

Preferably, the damping springs are evenly distributed, the sealing sleeves are wrapped outside the damping springs and made of rubber materials.

Preferably, the discharge openings are symmetrically distributed, and the interior of the discharge openings is connected with the sealing plug in an inserting manner.

Preferably, the top of base fixed connection support, the inboard of support is equipped with the fixed block, the outside of fixed block passes through the bearing and connects the gyro wheel.

Preferably, the two sides of the bearing plate are provided with sliding blocks, the inner side of the base is provided with a sliding groove, and the sliding blocks are movably embedded in the sliding groove.

(III) advantageous effects

The utility model provides a dry-type transformer bearing structure that combats earthquake. The method has the following beneficial effects:

(1) the anti-seismic support structure of the dry-type transformer well solves the problem that the anti-war support structure of the traditional dry-type transformer is easy to accumulate water when used in rainy and snowy days by arranging the waterproof structure outside the damping spring, and because the bottom of the base is additionally provided with the discharge port, when the accumulated water is accumulated inside the base, the sealing plug of the discharge port can be pulled out, so that the accumulated water is discharged;

(2) this dry-type transformer antidetonation bearing structure through add the gyro wheel structure at the top of base, when installing dry-type transformer on the bearing plate, the gyro wheel of both sides will laminate in dry-type transformer's outside, in case dry-type transformer receives when the vibrations that come from outside lead to transformer itself to appear the displacement like this, the gyro wheel just can grasp dry-type transformer and avoid its condition of rocking of appearing by a relatively large margin, better improvement stability when using.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the internal structure of the base of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2A of the present invention;

fig. 4 is a schematic structural view of the damping spring of the present invention.

In the figure, a base-1, a bracket-2, a fixed block-3, a roller-4, a discharge port-5, a sealing plug-6, a bearing plate-7, a mounting seat-8, a sliding block-9, a sliding groove-10, a connecting block-11, a damping spring-12, a sealing sleeve-13 and a waterproof structure-14.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: the utility model provides a dry-type transformer antidetonation bearing structure, includes base 1, damping spring 12, waterproof construction 14 and connecting block 11, the inside damping spring 12 of base 1, the outside of damping spring 12 is equipped with waterproof construction 14, waterproof construction 14 includes connecting block 11 and seal cover 13, the inside of base 1 is equipped with bearing plate 7, the top of base 1 is equipped with gyro wheel 4, the bottom of base 1 is equipped with discharge port 5, seal cover 13 is connected through the mode that bonds in the outside of connecting block 11, through the discharge port 5 that is equipped with waterproof construction 14 and combines base 1 bottom in the inside of base 1, can discharge away the inside ponding of base 1 when sleet weather.

Bottom erection joint piece 11 of bearing plate 7, base 1's internally mounted connecting block 11, fixed connection damping spring 12 between the connecting block 11, top fixed connection mount pad 8 of bearing plate 7 through the multiunit damping spring 12 that is equipped with, can play shock attenuation, antidetonation effect when dry-type transformer receives the vibrations that come from the outside, and the functionality is stronger.

Damping spring 12 is the evenly distributed form, seal cover 13 parcel is in damping spring 12's outside, seal cover 13 adopts rubber materials to make, is equipped with seal cover 13 through the outside at damping spring 12, can avoid outside steam to cause the influence to damping spring 12, the condition of corrosion can not appear, has improved the life-span when using greatly.

The discharge port 5 is in a symmetrical distribution mode, the inside of the discharge port 5 is connected with the sealing plug 6 in an inserting mode, the sealing plug 6 is arranged in the discharge port 5, the drainage operation of workers is facilitated, and the operation is convenient.

The top fixed connection support 2 of base 1, the inboard of support 2 is equipped with fixed block 3, gyro wheel 4 is connected through the bearing in the outside of fixed block 3, through be equipped with gyro wheel 4 in the top of base 1, can grasp dry-type transformer and avoid its condition of rocking by a relatively large margin to appear, has improved the stability when using to a great extent.

The both sides of bearing plate 7 are equipped with slider 9, spout 10 is seted up to the inside inboard of base 1, slider 9 activity gomphosis is in the inside of spout 10, through adopting sliding construction between bearing plate 7 and base 1, better improvement the smoothness nature of bearing plate 7 when removing, the condition that the card is pause can not appear.

The working principle is as follows: when the anti-seismic support structure of the dry-type transformer is applied, the dry-type transformer only needs to be fixed on the mounting seat 8 and is screwed by fastening bolts to complete connection, and after the dry-type transformer is installed, because the roller 4 structure is additionally arranged at the top of the base 1, when the dry-type transformer is installed on the bearing plate 7, the rollers 4 at two sides are just attached to the outer surface of the dry-type transformer, so that once the dry-type transformer is subjected to vibration from the outside to cause the displacement of the transformer, the rollers 4 can clamp the dry-type transformer to avoid the large-amplitude shaking condition, the stability in use is greatly improved, meanwhile, a plurality of groups of damping springs 12 are arranged inside the base 1, the damping effect can be achieved when the dry-type transformer is subjected to vibration from the outside, and finally in the process of applying the anti-seismic support structure, run into sleet weather and lead to base 1 inside when ponding to appear, be equipped with waterproof construction 14 through the outside at damping spring 12, can avoid damping spring 12 the condition of corrosion to appear, simultaneously because still additionally be equipped with discharge port 5 in base 1's bottom, when ponding has appeared in base 1's inside, just can pull out the sealing plug 6 of discharge port 5, thereby discharge away ponding, then because the outside at damping spring 12 additionally is equipped with seal cover 13, just so can avoid outside steam to cause the influence to damping spring 12, the condition of corrosion can not appear, the life-span when using has been improved greatly, overall structure is simple, and is functional stronger, comparatively practical.

The utility model discloses a base 1, support 2, fixed block 3, gyro wheel 4, discharge port 5, sealing plug 6, bearing plate 7, mount pad 8, slider 9, spout 10, connecting block 11, damping spring 12, seal cover 13, waterproof construction 14, the part is the general standard component or the part that technical staff in this field knows, its structure and principle all can be known through the technical manual or through conventional experimental method to this technical staff, the problem that the utility model solves is that the dry-type transformer antidetonation bearing structure on the existing market is mostly used because of being in the open air when using, so in case meet the rain and snow weather and the condition that the bearing structure internal ponding appears very easily, will produce the negative effect of different degrees to the antidetonation spare part like this, lead to easily to the condition that the antidetonation structure appears the corrosion, thereby reduce the life-span when using, most bearing structure all is fixed with outside dry-type transformer directly simultaneously, the utility model adopts a fixing mode, which is not strong in stability in use and has certain limitation in application, the utility model can pull out the sealing plug 6 of the discharge port 5 when the water accumulation occurs in the base 1 through the mutual combination of the above components, the waterproof structure 14 is arranged outside the damping spring 12, the discharge port 5 is additionally arranged at the bottom of the base 1, thereby discharging the water accumulation, meanwhile, the sealing sleeve 13 is additionally arranged outside the damping spring 12, thereby avoiding the influence of the water vapor outside on the damping spring 12, avoiding the occurrence of corrosion, greatly improving the service life in use, simultaneously, the roller 4 structure is additionally arranged at the top of the base 1, when the dry type transformer is arranged on the bearing plate 7, the rollers 4 at both sides are attached to the outside of the dry type transformer, therefore, when the dry type transformer is subjected to the external vibration to cause the displacement of the transformer, the roller 4 can clamp the dry-type transformer to avoid the dry-type transformer from shaking to a larger extent, and the stability in use is better improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a dry-type transformer antidetonation bearing structure which characterized in that: including base (1), damping spring (12), waterproof construction (14) and connecting block (11), the inside damping spring (12) of base (1), the outside of damping spring (12) is equipped with waterproof construction (14), waterproof construction (14) are including connecting block (11) and seal cover (13), the inside of base (1) is equipped with bearing plate (7), the top of base (1) is equipped with gyro wheel (4), the bottom of base (1) is equipped with discharge port (5), seal cover (13) is connected through the mode that bonds to the outside of connecting block (11).

2. An anti-seismic support structure for dry-type transformers according to claim 1, characterized in that: the bottom installation connecting block (11) of bearing plate (7), the internally mounted connecting block (11) of base (1), fixed connection damping spring (12) between connecting block (11), top fixed connection mount pad (8) of bearing plate (7).

3. An anti-seismic support structure for dry-type transformers according to claim 1, characterized in that: damping spring (12) are the evenly distributed form, seal cover (13) parcel is in damping spring (12) outside, seal cover (13) adopt rubber materials to make.

4. An anti-seismic support structure for dry-type transformers according to claim 1, characterized in that: the discharge openings (5) are symmetrically distributed, and the insides of the discharge openings (5) are connected with sealing plugs (6) in an inserting mode.

5. An anti-seismic support structure for dry-type transformers according to claim 1, characterized in that: the top fixed connection support (2) of base (1), the inboard of support (2) is equipped with fixed block (3), gyro wheel (4) are connected through the bearing in the outside of fixed block (3).

6. An anti-seismic support structure for dry-type transformers according to claim 1, characterized in that: the bearing plate is characterized in that sliding blocks (9) are arranged on two sides of the bearing plate (7), a sliding groove (10) is formed in the inner side of the base (1), and the sliding blocks (9) are movably embedded in the sliding groove (10).