Electric furnace transformer oil tank capable of delaying aging of transformer oil

Abstract

The utility model discloses an electric furnace transformer oil tank capable of delaying transformer oil aging, which comprises an oil tank body and supporting seats, the left and right sides of the bottom of the oil tank body are fixedly connected with the supporting seats, the bottoms of the two supporting seats are fixedly connected with the same bottom plate, and the left and right sides of the oil tank body are fixedly connected with first radiating fins. Second heat dissipation fins are fixedly connected to the front side and the rear side of the oil tank body correspondingly, and a cooling mechanism is arranged on the top of the bottom plate. Through mutual cooperation of the oil tank body, the supporting seat, the bottom plate, the first heat dissipation fins, the second heat dissipation fins, the cooling mechanism, the cooling tank, the ventilation holes, the fan and the semiconductor cooler, the problems that a common electric furnace transformer oil tank is poor in heat dissipation effect, the temperature of oil in the oil tank is too high, and the cooling effect is poor are solved. Therefore, the aging speed of the transformer oil cannot be effectively delayed.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer oil tanks, in particular to an electric furnace transformer oil tank which can delay the aging of transformer oil. Background Art

[0002] Electric furnace transformers are transformers that provide power for various electric furnaces. Industrial electric furnace transformers can be roughly divided into three categories: resistance furnace transformers, arc furnace transformers and induction furnace transformers. Since the windings of shell-type transformers are completely shielded by the core, the possibility of damage by external forces is small, so the shape of the oil tank can be used according to the shape of the body, thereby greatly reducing the size and weight of the transformer.

[0003] At present, the common electric furnace transformer oil tank has poor heat dissipation effect, which causes the temperature of the oil inside the oil tank to be too high, thereby failing to effectively delay the aging speed of the transformer oil. To this end, we propose an electric furnace transformer oil tank that can delay the aging of the transformer oil. Utility Model Content

[0004] The utility model aims to provide an electric furnace transformer oil tank capable of delaying transformer oil aging, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an electric furnace transformer oil tank capable of delaying transformer oil aging, comprising:

[0006] Fuel tank body;

[0007] A support seat, wherein both left and right sides of the bottom of the oil tank body are fixedly connected with a support seat;

[0008] A bottom plate, the bottoms of the two support seats are fixedly connected to the same bottom plate;

[0009] First heat dissipation fins, the left and right sides of the oil tank body are both fixedly connected with first heat dissipation fins;

[0010] Second heat dissipation fins, the front and rear sides of the oil tank body are both fixedly connected with second heat dissipation fins;

[0011] A cooling mechanism is provided on the top of the bottom plate.

[0012] Furthermore, the cooling mechanism includes a cooling box, ventilation holes, a fan and a semiconductor refrigerator. The front and rear sides and the left and right sides of the top of the base plate are fixedly connected to the cooling box. A plurality of ventilation holes are evenly provided on the surface of the cooling box. A fan is fixedly installed inside the ventilation holes. Coolant is provided inside the cooling box. A semiconductor refrigerator is fixedly installed on the top of the cooling box.

[0013] Furthermore, the heat absorbing surface of the semiconductor refrigerator is located inside the cooling box, and the heat dissipating surface of the semiconductor refrigerator is located outside the cooling box.

[0014] Furthermore, the cooling box is made of aluminum.

[0015] Furthermore, the first heat dissipation fins and the second heat dissipation fins are made of steel plates.

[0016] Furthermore, a water inlet pipe is fixedly installed on one side of the top of the cooling box, and a valve is installed on the water inlet pipe.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] The utility model solves the problem that the heat dissipation effect of the common electric furnace transformer oil tank is poor, resulting in the oil temperature inside the oil tank being too high, thereby failing to effectively slow down the aging speed of the transformer oil, through the mutual cooperation of the oil tank body, the support seat, the bottom plate, the first heat dissipation fin, the second heat dissipation fin, the cooling mechanism, the cooling box, the ventilation holes, the fan and the semiconductor refrigerator. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the oil tank body of the utility model.

[0022] In the figure: 1. oil tank body; 2. support base; 3. bottom plate; 4. first heat dissipation fin; 5. second heat dissipation fin; 6. cooling mechanism; 601. cooling box; 602. ventilation hole; 603. fan; 604. semiconductor refrigerator. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1-3 A transformer oil tank for an electric furnace capable of delaying aging of transformer oil comprises a tank body 1 and a support seat 2, the left and right sides of the bottom of the tank body 1 are fixedly connected with the support seats 2, the bottoms of the two support seats 2 are fixedly connected with the same bottom plate 3, the left and right sides of the tank body 1 are fixedly connected with first heat dissipation fins 4, the front and rear sides of the tank body 1 are fixedly connected with second heat dissipation fins 5, and a cooling mechanism 6 is arranged on the top of the bottom plate 3.

[0027] Specifically, the cooling mechanism 6 includes a cooling box 601, ventilation holes 602, a fan 603 and a semiconductor refrigerator 604. The cooling box 601 is fixedly connected to the front and rear sides and the left and right sides of the top of the base plate 3. A plurality of ventilation holes 602 are evenly arranged on the surface of the cooling box 601. The fan 603 is fixedly installed inside the ventilation holes 602. Coolant is provided inside the cooling box 601. A semiconductor refrigerator 604 is fixedly installed on the top of the cooling box 601.

[0028] During specific implementation, the heat absorbing surface of the semiconductor refrigerator 604 is located inside the cooling box 601 , and the heat dissipating surface of the semiconductor refrigerator 604 is located outside the cooling box 601 .

[0029] Specifically, the cooling box 601 is made of aluminum.

[0030] In a specific implementation, the first heat dissipation fins 4 and the second heat dissipation fins 5 are made of steel plates.

[0031] Specifically, a water inlet pipe is fixedly installed on one side of the top of the cooling box 601, and a valve is installed on the water inlet pipe.

[0032] In actual application: when in use, the first heat dissipation fins 4 and the second heat dissipation fins 5 absorb the heat on the surface of the oil tank body 1 for heat dissipation, and at the same time, the fan 603 and the semiconductor refrigerator 604 are started, and the semiconductor refrigerator 604 cools the coolant, so that the coolant cools the cooling box 601, so that the cooling box 601 cools the air inside the ventilation hole 602, and at the same time, the fan 603 blows the cooled air to the heat dissipation fins, and then cools the heat dissipation fins, thereby greatly improving the heat dissipation effect of the heat dissipation fins, and then effectively reducing the temperature of the transformer oil inside the oil tank body 1, thereby effectively delaying the aging of the transformer oil.

[0033] All components in the present invention are universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. At the same time, standard parts used in the present application documents can be purchased from the market, and each component in the present application document can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment adopt conventional models in the prior art. The control method of the present invention is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art. The provision of power is also common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric furnace transformer oil tank capable of delaying transformer oil aging, characterized in that: include: Fuel tank body (1); A support seat (2), wherein the left and right sides of the bottom of the oil tank body (1) are fixedly connected to the support seat (2); A bottom plate (3), the bottoms of the two support seats (2) being fixedly connected to the same bottom plate (3); First heat dissipation fins (4), the left and right sides of the oil tank body (1) being fixedly connected to the first heat dissipation fins (4); Second heat dissipation fins (5), the front and rear sides of the oil tank body (1) being fixedly connected to the second heat dissipation fins (5); A cooling mechanism (6), wherein a cooling mechanism (6) is arranged on the top of the bottom plate (3).

2. The electric furnace transformer oil tank capable of delaying transformer oil aging according to claim 1, characterized in that: The cooling mechanism (6) comprises a cooling box (601), ventilation holes (602), a fan (603) and a semiconductor refrigerator (604); the cooling box (601) is fixedly connected to the front and rear sides and the left and right sides of the top of the bottom plate (3); a plurality of ventilation holes (602) are evenly arranged on the surface of the cooling box (601); the fan (603) is fixedly installed inside the ventilation holes (602); a coolant is provided inside the cooling box (601); and the semiconductor refrigerator (604) is fixedly installed on the top of the cooling box (601).

3. The electric furnace transformer oil tank capable of delaying transformer oil aging according to claim 2 is characterized in that: A water inlet pipe is fixedly mounted on one side of the top of the cooling box (601), and a valve is mounted on the water inlet pipe.

4. The electric furnace transformer oil tank capable of delaying transformer oil aging according to claim 2, characterized in that: The heat absorbing surface of the semiconductor refrigerator (604) is located inside the cooling box (601), and the heat dissipating surface of the semiconductor refrigerator (604) is located outside the cooling box (601).

5. The electric furnace transformer oil tank capable of delaying transformer oil aging according to claim 2, characterized in that: The cooling box (601) is made of aluminum.

6. The electric furnace transformer oil tank capable of delaying transformer oil aging according to claim 1, characterized in that: The first heat dissipation fins (4) and the second heat dissipation fins (5) are made of steel plates.

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