CN210349526U

CN210349526U - Oil tank for energy-saving transformer

Info

Publication number: CN210349526U
Application number: CN201920916296.XU
Authority: CN
Inventors: 赵德军; 高昌平; 赵鑫磊; 荣粘
Original assignee: Jiangsu Wanbang Energy Saving Technology Co ltd
Current assignee: Jiangsu Wanbang Energy Saving Technology Co ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-04-17
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses an oil tank for energy-saving transformer relates to transformer tank technical field, and is comparatively simple for solving current oil tank structure, and the connection of oil tank main part and fuel tank cap is firm inadequately, the not good enough problem of leakproofness. The improved oil tank is characterized in that a connector is arranged at the top of the tank body, a fixing plate is arranged at the top of the connector, fixing grooves are formed in the two ends of the fixing plate, first fixing holes are formed in the two sides of the fixing plate, an oil tank opening is formed in the inside of the fixing plate, an oil tank cover is installed above the fixing plate, first heat dissipation groups are arranged on the two sides of the tank body, second heat dissipation groups are arranged at the front end and the rear end of the tank body, and fixing support legs are installed at the bottom of the tank body.

Description

Oil tank for energy-saving transformer

Technical Field

The utility model relates to a transformer tank technical field specifically is an oil tank for energy-saving transformer.

Background

The energy-saving transformer is one of the transformers, and compared with other transformers, the energy-saving transformer has lower energy consumption, and is more energy-saving and environment-friendly. In recent years, the rapid development of the new energy power generation industry brings better development space for the energy-saving transformer, and the new energy power generation industry also becomes an important direction for energy-saving transformer manufacturing enterprises to seize and segment the market field and expand the service range. The oil tank is an unreliable component of the energy-saving transformer, provides the transformer with required transformation oil and is the most transformed protective shell, and the oil tank is widely developed and valued for better work of the energy-saving transformer.

However, the existing oil tank is simple in structure, the connection between the oil tank main body and the oil tank cover is not firm enough, the sealing performance is not good enough, and the oil tank cover is easy to loosen after long-term use, so that the leakage of transformer oil is caused, the service life of the energy-saving transformer is shortened, and the existing requirement is not met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an oil tank for energy-saving transformer to the oil tank structure who proposes in solving above-mentioned background art is comparatively simple, and the connection of oil tank main part and fuel tank cap is firm inadequately, problem that the leakproofness is not good enough.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oil tank for energy-saving transformer, includes the box, the top of box is provided with the connector, the top of connector is provided with the fixed plate, the both ends of fixed plate all are provided with the fixed slot, the both sides of fixed plate all are provided with first fixed orifices, and first fixed orifices is provided with six, the inside of fixed plate is provided with the oil tank port, and the one end of oil tank port extends to the inside of box, the oil tank cap is installed to the top of fixed plate, and the one end of oil tank cap extends to the inside of oil tank port, the both sides of box all are provided with first heat dissipation group, the front end and the rear end of box all are provided with the second heat dissipation group, fixed stabilizer blade is installed to the bottom of box, two are installed to fixed stabilizer blade, and two fixed stabilizer blades are symmetrical about the.

Preferably, the fuel tank cap includes roof, spliced pole, ripple silica gel stopper, cavity, cardboard and second fixed orifices, the below of roof is provided with spliced pole and cardboard, the cardboard is provided with two, and the spliced pole is located between two cardboards, the below of spliced pole is provided with ripple silica gel stopper, ripple silica gel stopper's inside is provided with the cavity, be provided with the second fixed orifices on the cardboard, and the second fixed orifices is provided with six, the fixed slot is passed to the one end of cardboard, the cardboard passes through screw fixed connection with the fixed plate, and the one end of screw passes second fixed orifices and first fixed orifices in proper order.

Preferably, the top plate and the connecting column are of an integrated structure, the connecting column and the corrugated silica gel plug are of an integrated structure, and the top plate and the clamping plate are of an integrated structure.

Preferably, the top of the top plate is provided with a streamline structure.

Preferably, fixed stabilizer blade includes upper plate, backup pad, mounting panel and mounting hole, the upper end and the box welded connection of upper plate, the below of upper plate is provided with the backup pad, the below of backup pad is provided with the mounting panel, the both sides of mounting panel all are provided with the mounting hole, and the mounting hole is provided with a plurality of.

Preferably, the mounting plate is arranged in an inverted U shape, and the inner side of the lower end of the mounting plate is chamfered.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a when the fuel tank cap is installed on the box, the fuel tank port is filled in to spliced pole and ripple silica gel stopper of fuel tank cap below, and the compactness and the leakproofness of fuel tank cap installation can be guaranteed to ripple silica gel stopper, prevents the leakage of transformer oil, and during the fixed slot was gone into to cardboard card on the fuel tank cap, twisted second fixed orifices and first fixed orifices in proper order by the screw again, strengthened the installation to the fuel tank cap, prevent that long-term use from producing not hard up, guarantee the fastness of fuel tank cap installation.

2. The utility model discloses a below of fixed stabilizer blade sets up the mounting panel of the type of falling U, and the convenience is wholly fixed the device, is provided with the mounting hole in the both sides of mounting panel, and the fastness and the security of installation are guaranteed in the reinforcement after the installation of being convenient for.

3. The utility model discloses a set up first heat dissipation group and second heat dissipation group respectively at the four sides of box, the last a plurality of fin that is provided with of heat dissipation group, multiplicable heat radiating area improves the radiating efficiency, guarantees that energy-saving transformer uses the inner assembly for a long time and does not receive high temperature to influence to produce and damage.

Drawings

FIG. 1 is an overall front view of the present invention;

fig. 2 is a sectional view of the fuel tank cap of the present invention;

fig. 3 is a side view of the fuel tank cap of the present invention;

fig. 4 is a partial enlarged view of the region a of the present invention.

In the figure: 1. a box body; 11. a linker; 12. a fixing plate; 121. fixing grooves; 122. a first fixing hole; 13. an oil tank port; 2. a fuel tank cap; 21. a top plate; 22. connecting columns; 23. a corrugated silica gel plug; 24. a cavity; 25. clamping a plate; 251. a second fixing hole; 3. a first heat dissipation group; 4. a second heat dissipation group; 5. a fixed leg; 51. an upper plate; 52. a support plate; 53. mounting a plate; 531. and (7) installing holes.

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. 1-4, the present invention provides an embodiment: an oil tank for an energy-saving transformer comprises a tank body 1, wherein a connecting body 11 is arranged at the top of the tank body 1, a fixing plate 12 is arranged at the top of the connecting body 11, fixing grooves 121 are formed at two ends of the fixing plate 12 and used for fixing, first fixing holes 122 are formed in two sides of the fixing plate 12, six first fixing holes 122 are formed in the fixing plate 12, an oil tank opening 13 is formed in the fixing plate 12, one end of the oil tank opening 13 extends into the tank body 1, an oil tank cover 2 is arranged above the fixing plate 12, one end of the oil tank cover 2 extends into the oil tank opening 13, first radiating groups 3 are arranged on two sides of the tank body 1, a plurality of radiating fins are arranged on the first radiating groups 3 to increase the radiating effect and improve the radiating efficiency, second radiating groups 4 are arranged at the front end and the rear end of the tank body 1, a plurality of radiating fins are arranged on the second radiating groups, the bottom of box 1 is installed fixed stabilizer blade 5 for the holistic fixed of the device, and fixed stabilizer blade 5 installs two, and two fixed stabilizer blade 5 are symmetrical about the perpendicular central line of box 1, guarantee the stability of support.

Further, the fuel tank cap 2 includes roof 21, spliced pole 22, ripple silica gel stopper 23, cavity 24, cardboard 25 and second fixed orifices 251, the below of roof 21 is provided with spliced pole 22 and cardboard 25, cardboard 25 is provided with two, and spliced pole 22 is located between two cardboard 25, the below of spliced pole 22 is provided with ripple silica gel stopper 23, the inside of ripple silica gel stopper 23 is provided with cavity 24, be provided with second fixed orifices 251 on the cardboard 25, and second fixed orifices 251 is provided with six, fixed slot 121 is passed to the one end of cardboard 25, cardboard 25 passes through screw fixed connection with fixed plate 12, moreover, the steam generator is simple in structure, and convenient for connection, make things convenient for the dismouting, and the one end of screw passes second fixed orifices 251 and first fixed orifices 122 in proper order.

Further, roof 21 and spliced pole 22 structure as an organic whole, spliced pole 22 and ripple silica gel stopper 23 structure as an organic whole, roof 21 and cardboard 25 structure as an organic whole, integrated into one piece, the wholeness is good, and the junction is seamless.

Further, the top of the top plate 21 is set to be a streamline structure, so that the appearance is attractive, and the resistance to wind is reduced.

Further, fixed stabilizer blade 5 includes upper plate 51, backup pad 52, mounting panel 53 and mounting hole 531, and upper end and box 1 welded connection of upper plate 51, joint strength is high, and structural rigidity is big, and the installation is firm, and the below of upper plate 51 is provided with backup pad 52, and the below of backup pad 52 is provided with mounting panel 53, and the both sides of mounting panel 53 all are provided with mounting hole 531 for the construction bolt consolidates, and mounting hole 531 is provided with a plurality of, increases the reinforcing power.

Further, the mounting plate 53 is set to be of an inverted U shape, a clamping groove is formed in the mounting plate, the mounting plate is convenient to fix, chamfering processing is conducted on the inner side of the lower end of the mounting plate 53, the chamfering position is smooth and flat, and the mounting plate is convenient to clamp into.

The working principle is as follows: during the use, install the necessary part of energy-saving transformer in the inside of box 1, the back of finishing the installation, install oil tank cap 2 at box 1 top, during the installation, spliced pole 22 and ripple silica gel plug 23 fill in inside oil tank port 13, ripple silica gel plug 23 adopts the silica gel material, stable performance, long service life, and set up to the ripple type, can improve oil tank cap 2's leakproofness, prevent that the inside transformer oil of box 1 from leaking, cardboard 25 card is gone into in fixed slot 121, twist in second fixed orifices 251 and first fixed orifices 122 in proper order by the screw, consolidate oil tank cap 2's installation, guarantee the fastness of installation, prevent that long-term use from producing not hard up. This is whole to be fixed through fixed stabilizer blade 5, and mounting panel 53 card is gone into the place that needs fix, is twisted mounting panel 53 by the screw again and is consolidated, simple to operate, and the support is stable. The energy-saving transformer can generate certain heat during working, the generated heat is radiated by the radiating fins on the first radiating group 3 and the second radiating group 4, and the radiating effect is good.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. The utility model provides an oil tank for energy-saving transformer, includes box (1), its characterized in that: the improved oil tank is characterized in that a connector (11) is arranged at the top of the tank body (1), a fixing plate (12) is arranged at the top of the connector (11), fixing grooves (121) are formed in two ends of the fixing plate (12), first fixing holes (122) are formed in two sides of the fixing plate (12), six first fixing holes (122) are formed in the first fixing holes (122), an oil tank opening (13) is formed in the fixing plate (12), one end of the oil tank opening (13) extends into the tank body (1), an oil tank cover (2) is installed above the fixing plate (12), one end of the oil tank cover (2) extends into the oil tank opening (13), first heat dissipation groups (3) are arranged on two sides of the tank body (1), second heat dissipation groups (4) are arranged at the front end and the rear end of the tank body (1), and fixing support legs (5) are installed at the bottom of the tank body (1), two fixing support legs (5) are arranged, and the two fixing support legs (5) are symmetrical relative to the vertical center line of the box body (1).

2. The oil tank for the energy-saving transformer as claimed in claim 1, wherein: the oil tank cover (2) comprises a top plate (21), a connecting column (22), a corrugated silica gel plug (23), a cavity (24), a clamping plate (25) and a second fixing hole (251), a connecting column (22) and two clamping plates (25) are arranged below the top plate (21), the number of the clamping plates (25) is two, and the connecting column (22) is positioned between the two clamping plates (25), a corrugated silica gel plug (23) is arranged below the connecting column (22), a cavity (24) is arranged inside the corrugated silica gel plug (23), a second fixing hole (251) is arranged on the clamping plate (25), six second fixing holes (251) are arranged, one end of the clamping plate (25) penetrates through the fixing groove (121), the clamping plate (25) is fixedly connected with the fixing plate (12) through screws, and one end of the screw passes through the second fixing hole (251) and the first fixing hole (122) in sequence.

3. The oil tank for the energy-saving transformer as claimed in claim 2, wherein: roof (21) and spliced pole (22) structure as an organic whole, spliced pole (22) and ripple silica gel stopper (23) structure as an organic whole, roof (21) and cardboard (25) structure as an organic whole.

4. The oil tank for the energy-saving transformer as claimed in claim 3, wherein: the top of the top plate (21) is of a streamline structure.

5. The oil tank for the energy-saving transformer as claimed in claim 1, wherein: fixed stabilizer blade (5) include upper plate (51), backup pad (52), mounting panel (53) and mounting hole (531), the upper end and box (1) welded connection of upper plate (51), the below of upper plate (51) is provided with backup pad (52), the below of backup pad (52) is provided with mounting panel (53), the both sides of mounting panel (53) all are provided with mounting hole (531), and mounting hole (531) are provided with a plurality of.

6. The oil tank for the energy-saving transformer as claimed in claim 5, wherein: the mounting plate (53) is arranged to be of an inverted U shape, and the inner side of the lower end of the mounting plate (53) is chamfered.