CN212874242U

CN212874242U - Oil-immersed transformer oil tank

Info

Publication number: CN212874242U
Application number: CN202021832661.8U
Authority: CN
Inventors: 陈均强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-04-02
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses an oil-immersed transformer oil tank, which comprises a tank body, wherein the top end of the tank body is fixedly connected with a top seat, the middle part of the front surface of the tank body is fixedly provided with a heating panel, one side of the top end of the top seat is fixedly connected with a plurality of high-voltage wiring terminals, the other side of the top end of the top seat is fixedly connected with a plurality of low-voltage wiring terminals, both sides of the middle part of the top end of the top seat are fixedly connected with a lifting ring, one side of the middle part of the top end of the top seat is fixedly provided with an oil level gauge, the middle part of one side of the bottom end of the top seat is fixedly provided with an alarm, the inner wall of one side of the tank, when the oil leakage phenomenon happens, the bottom end of the vertical rod is in contact with the surface of the touch switch, so that the alarm gives an alarm, and a worker can know whether the oil leakage happens or not without checking the transformer.

Description

Oil-immersed transformer oil tank

Technical Field

The utility model relates to an oil tank, in particular to oil-immersed transformer oil tank belongs to transformer technical field.

Background

The transformer is an important device of power supply and distribution systems of enterprises and civil buildings, and is mainly used for reducing 10KV/35KV network voltage to 230/400V bus voltage used by users.

The oil leak phenomenon can appear in the unavoidable meeting of current oil-immersed transformer when using, and the user need detect the transformer oil leak from time to time, has increased user's work load, has also influenced the normal work of transformer, and current oil-immersed transformer top is flat, and when outdoor work met rainy day, the rainwater can be deposited on the oil tank lid, and the rainwater infiltrates the oil tank, leads to the transformer security to reduce, influences the service quality and the life-span of transformer oil tank.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil-immersed transformer oil tank to the problem that the detection oil leak that proposes among the above-mentioned background art is troublesome and the oil tank soaks.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oil-immersed transformer oil tank, the power distribution box comprises a box body, the top fixedly connected with footstock of box, the positive middle part fixed mounting of box has the heating panel, the equal fixedly connected with stabilizer blade in both sides of box bottom, a plurality of high-voltage wiring terminal of one side fixedly connected with on footstock top, a plurality of low-voltage wiring terminal of opposite side fixedly connected with on footstock top, the equal fixedly connected with rings in both sides at footstock top middle part, one side fixed mounting at footstock top middle part has the oil level gaugember, the middle part fixed mounting of footstock bottom one side has the alarm, one side inner wall of box passes through connecting piece fixedly connected with mount, the middle part interlude of mount is connected with the montant, the bottom fixedly connected with of box inner wall dabs the switch, dabs the switch.

As an optimized technical scheme of the utility model, a plurality of sluicing grooves have all been seted up about the center pin symmetry in the both sides on footstock top.

As an optimized technical solution of the utility model, the following: two equal fixedly connected with shock pad in both sides on stabilizer blade top, the material of shock pad is rubber.

As an optimal technical scheme of the utility model, two the middle part fixedly connected with pillar on shock pad top, the inside fixed mounting of pillar has buffer spring.

As an optimal technical scheme of the utility model, the middle part fixed mounting of box one side has the control box, the inside of control box is fixed and is equipped with the battery.

As a preferred technical scheme of the utility model, the alarm is through dabbing switch and battery electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an oil-immersed transformer oil tank:

1. through footstock top fixed mounting there is the oil level gaugember, footstock bottom fixed mounting has the alarm, the input electric connection of oil level gaugember and control box, the box inner wall passes through connecting piece fixedly connected with mount, the middle part of mount alternates and is connected with the montant, the bottom fixedly connected with of box inner wall dabs the switch, when taking place the oil leak phenomenon, the montant that floats in fluid slides down along the mount, when the oil leak volume reaches the threshold value, the switch surface is dabbed in the montant bottom contact, make dabbing the switch start alarm, send the police dispatch newspaper, make the staff need not examine the transformer oil leak from time to time.

2. A plurality of water drainage grooves are symmetrically formed in the two sides of the top seat top end relative to the central shaft, so that the transformer can drain rainwater away from the water drainage grooves in rainy days outdoors, the rainwater cannot be deposited on the oil tank cover all the time, and the possibility of rainwater immersing the oil tank is reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the vertical rod of the present invention;

FIG. 3 is a schematic view of the stand bar structure of the present invention;

fig. 4 is a schematic diagram of the spring structure of the present invention.

In the figure: 1. a box body; 2. a top seat; 3. a heat dissipation plate; 4. a control box; 5. a support leg; 6. a high-voltage wiring terminal; 7. a low-voltage wiring terminal; 8. a hoisting ring; 9. an oil level gauge; 10. an alarm; 11. a water drainage tank; 12. a shock pad; 13. a pillar; 14. a buffer spring; 15. a fixed mount; 16. a vertical rod; 17. and (6) lightly touching a switch.

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, the utility model provides a technical scheme of oil-immersed transformer oil tank:

according to the drawings of fig. 1 and 2, the device comprises a box body 1, a top seat 2 is fixedly connected to the top end of the box body 1, a heat radiation plate 3 is fixedly installed at the middle part of the front surface of the box body 1, supporting legs 5 are fixedly connected to both sides of the bottom end of the box body 1, a plurality of high-voltage wiring terminals 6 are fixedly connected to one side of the top end of the top seat 2, a plurality of low-voltage wiring terminals 7 are fixedly connected to the other side of the top end of the top seat 2, a hanging ring 8 is fixedly connected to both sides of the middle part of the top end of the top seat 2, an oil level gauge 9 is fixedly installed at one side of the middle part of the top end of the top seat 2, an alarm 10 is fixedly installed at the middle part of one side of the box body 1, a fixing frame 15 is fixedly connected to the middle part of the fixing frame 15 in an inserting manner, the inside of control box 4 is fixed and is equipped with the battery, and when the oil leak phenomenon takes place, the montant 16 that floats in fluid slides down along mount 15, and when the oil leak volume reached the threshold value, the switch 17 surface was dabbed in the contact of montant 16 bottom for dabbing switch 17 and starting alarm 10, send out the police dispatch newspaper, make the staff need not inspect the transformer and just can learn whether the oil leak.

According to fig. 1, fig. 3 and fig. 4 show, a plurality of sluicing grooves 11 have all been seted up about the center pin symmetry in the both sides on footstock 2 top, make the transformer meet when rainy day in the open air, the rainwater can be followed and sludged in sluicing groove 11, can not siltation on the tank cap always, the possibility that the rainwater immerges the oil tank has been reduced, the equal fixedly connected with shock pad 12 in both sides on two stabilizer blade 5 tops, the material of shock pad 12 is rubber, the middle part fixedly connected with pillar 13 on two shock pad 12 tops, the inside fixed mounting of pillar 13 has buffer spring 14, shock pad 12 and buffer spring 14's cooperation can make the vibrations of transformer in the course of the work reduce, make the transformer root of work more stable, the noise of transformer during operation has also been reduced simultaneously.

When the oil immersed transformer tank is used, the transformer tank is moved to a working position through the hanging ring 8, a high-voltage wire is connected with the high-voltage wiring terminal 6 on the top seat 2, a low-voltage wire is connected with the low-voltage wiring terminal 7 on the top seat 2, the transformer tank carries out heat dissipation treatment on generated heat through the heat dissipation plate 3 in the middle of the front surface of the tank body 1 when working, when an oil phenomenon occurs, the vertical rod 16 floating in oil in the tank body 1 descends along the fixing frame 15, when the oil level reaches a threshold value, the bottom end of the vertical rod 16 contacts the tact switch 17, the tact switch 17 controls the alarm 10 to alarm, so that a worker knows that oil leakage occurs, the drainage groove 11 arranged at the top end of the top seat 2 can discharge rainwater deposited on the top seat 2, the rainwater is prevented from immersing into the oil tank, the vibration of the transformer tank can be reduced by the damping pads 12 on the two support legs 5 at the bottom of the tank body 1 and the, meanwhile, the noise in working is reduced.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The oil-immersed transformer oil tank comprises a tank body (1) and is characterized in that a top seat (2) is fixedly connected to the top end of the tank body (1), a heat dissipation plate (3) is fixedly mounted at the positive middle part of the tank body (1), support legs (5) are fixedly connected to the two sides of the bottom end of the tank body (1), a plurality of high-voltage wiring terminals (6) are fixedly connected to one side of the top end of the top seat (2), a plurality of low-voltage wiring terminals (7) are fixedly connected to the other side of the top end of the top seat (2), lifting rings (8) are fixedly connected to the two sides of the middle part of the top end of the top seat (2), an oil level gauge (9) is fixedly mounted at one side of the top end of the top seat (2), an alarm (10) is fixedly mounted at the middle part of one side of the bottom end of, the middle part of mount (15) alternates and is connected with montant (16), bottom fixedly connected with of box (1) inner wall dabs switch (17), dabs switch (17) and montant (16) are in same vertical position.

2. An oil-filled transformer tank as claimed in claim 1, wherein: both sides on the top end of the top seat (2) are symmetrically provided with a plurality of water drainage grooves (11) about a central axis.

3. An oil-filled transformer tank as claimed in claim 1, wherein: two equal fixedly connected with shock pad (12) in both sides on stabilizer blade (5) top, the material of shock pad (12) is rubber.

4. An oil-filled transformer tank as claimed in claim 3, wherein: two the middle part fixedly connected with pillar (13) on shock pad (12) top, the inside fixed mounting of pillar (13) has buffer spring (14).

5. An oil-filled transformer tank as claimed in claim 1, wherein: the middle part of one side of the box body (1) is fixedly provided with a control box (4), and a storage battery is fixedly arranged inside the control box (4).

6. An oil-filled transformer tank as claimed in claim 5, wherein: the alarm (10) is electrically connected with the storage battery through the light touch switch (17).