CN106623358A - Oil-immersed voltage transformer electromagnetic unit disassembly platform - Google Patents

Abstract

The invention discloses a dismantling platform for an electromagnetic unit of an oil-immersed voltage transformer, which includes a body support frame, a support plate is provided at the upper part of the body support frame, a silicon steel sheet storage rack is provided at the middle, and an oil storage box is provided at the bottom. The middle part of the support plate is provided with a plurality of oil leakage holes, the support plate is an arc-shaped concave plate with high ends and a low middle, and the plurality of oil leakage holes are arranged in multiple rows and evenly parallel layout. The invention has the advantages of facilitating the disassembly of the electromagnetic unit of the voltage transformer, improving the safety and timeliness of the disassembly process, preventing oil stains and environmental pollution, more convenient and safe storage of silicon steel sheets, oil filtering, simple structure and convenient use.

Description

Disassembly platform for electromagnetic unit of oil-immersed voltage transformer

technical field

The invention relates to an auxiliary equipment for dismantling an oil-immersed voltage transformer, in particular to a platform for dismantling an electromagnetic unit of an oil-immersed voltage transformer.

Background technique

At present, there is no special dismantling platform for the dismantling of the electromagnetic unit of the oil-immersed voltage transformer. It is usually dismantled on the spot or in the test hall, which often leads to a large amount of oil stains on the dismantling site, which is difficult to deal with; it is difficult to clean and store the silicon steel sheet after disintegration. The disassembled silicon steel sheet occupies a large area, and it is easy to scratch hands when collected; in addition, the primary winding and secondary winding of the electromagnetic unit of the oil-immersed voltage transformer are not easy to disassemble, and the disassembly operation is time-consuming and laborious.

Contents of the invention

The technical problem to be solved by the present invention: aiming at the above-mentioned problems of the prior art, it provides a method to facilitate the disassembly of the electromagnetic unit of the voltage transformer, which can improve the safety and timeliness of the disassembly process, prevent oil stains and pollute the environment, and make the storage of silicon steel sheets easier. A platform for dismantling electromagnetic units of oil-immersed voltage transformers that is convenient and safe, capable of filtering oil, simple in structure, and easy to use.

In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:

A platform for dismantling the electromagnetic unit of an oil-immersed voltage transformer, including a body support frame, the upper part of the body support frame is provided with a support plate, the middle part is provided with a silicon steel sheet storage rack, and the bottom is provided with an oil storage box. There are multiple oil leakage holes in the middle.

Preferably, the support plate is an arc-shaped concave plate with high ends and low middle.

Preferably, the plurality of oil leakage holes are respectively arranged in multiple rows uniformly in parallel along the axial direction of the support plate.

The dismantling platform of the electromagnetic unit of the oil-immersed voltage transformer of the present invention has the following advantages:

1. The upper part of the main body support frame of the electromagnetic unit disassembly platform of the oil-immersed voltage transformer of the present invention is provided with a support plate, the middle part is provided with a silicon steel sheet storage rack, the bottom is provided with an oil storage box, and the middle part of the support plate is provided with multiple oil leaks The silicon steel sheet can be stored in an orderly manner through the support plate and the silicon steel sheet storage rack. The oil leakage hole of the support plate can play the function of oil filtration, which is convenient for the disassembly of the electromagnetic unit of the voltage transformer, and can improve the safety and timeliness of the disassembly process. High performance, can prevent oil stains and pollute the environment, the storage of silicon steel sheets is more convenient and safe, and can filter oil, simple structure, and easy to use.

2. The support plate of the dismantling platform of the electromagnetic unit of the oil-immersed voltage transformer of the present invention is an arc-shaped concave plate with high ends and a low middle, through which the support plate of the above structure can place and position the primary position of the electromagnetic unit of the oil-immersed voltage transformer Winding (cylindrical structure), so that it is easy to remove the secondary winding by knocking, etc., and prevent the primary winding of the electromagnetic unit of the oil-immersed voltage transformer from rolling, so that the primary winding of the electromagnetic unit of the oil-immersed voltage transformer and the secondary The disassembly and separation of the winding is easier and labor-saving.

Description of drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Legend: 1. Main body support frame; 2. Support plate; 21. Oil leakage hole; 3. Silicon steel sheet storage rack; 4. Oil storage box.

detailed description

As shown in Figure 1, the dismantling platform of the electromagnetic unit of the oil-immersed voltage transformer of this embodiment includes a body support frame 1, the upper part of the body support frame 1 is provided with a support plate 2, the middle part is provided with a silicon steel sheet storage rack 3, and the bottom is provided with a The middle part of the oil storage box 4 and the support plate 2 is provided with a plurality of oil leakage holes 21 . The dismantling platform of the electromagnetic unit of the oil-immersed voltage transformer of this embodiment can store the silicon steel sheets in an orderly manner through the support plate 2 and the silicon steel sheet storage rack 3, and the oil leakage hole 21 of the support plate 2 can function as an oil filter, which is convenient The disintegration of the electromagnetic unit of the voltage transformer can improve the safety and timeliness of the disassembly process, prevent oil stains and pollute the environment, and the storage of silicon steel sheets is more convenient and safe, and can filter oil, simple structure, and easy to use.

As shown in FIG. 1 , the support plate 2 is an arc-shaped concave plate with high ends and low middle. The supporting plate 2 of the above structure can place and position the primary winding (cylindrical structure) of the electromagnetic unit of the oil-immersed voltage transformer, so that the secondary winding can be easily disassembled by knocking, etc., preventing the electromagnetic unit of the oil-immersed voltage transformer from The primary winding of the oil-immersed voltage transformer rolls, which makes the disassembly and separation of the primary winding and the secondary winding of the electromagnetic unit of the oil-immersed voltage transformer easier and labor-saving.

As shown in FIG. 1 , in this embodiment, a plurality of oil leakage holes 21 are arranged uniformly and parallelly in multiple rows along the axial direction of the support plate 2 to ensure that the support plate 2 has good filtering and oil leakage effects.

To sum up, the dismantling platform of the electromagnetic unit of the oil-immersed voltage transformer in this embodiment has a simple structure, which facilitates the disassembly of the electromagnetic unit of the voltage transformer; it has better treatment for oil stains; it is more convenient and safe for the storage of silicon steel sheets, and at the same time Able to filter oil. The primary winding and the secondary winding are easily disassembled by means of supporting concave plates, saving time.

The above descriptions are only preferred implementations of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention should also be regarded as the protection scope of the present invention.

Claims (3)

1. a kind of oil immersed type voltage transformer electromagnetic unit disintegration platform, it is characterised in that：Including body bracing frame（1）, it is described Body bracing frame（1）Top be provided with gripper shoe（2）, middle part be provided with silicon steel sheet storage rack（3）, bottom be provided with oil storage box（4）, institute State gripper shoe（2）Middle part be provided with multiple oil leaking holes（21）.

2. oil immersed type voltage transformer electromagnetic unit disintegration platform according to claim 1, it is characterised in that：The support Plate（2）For the arc notch board of both ends high, middle low.

3. oil immersed type voltage transformer electromagnetic unit disintegration platform according to claim 2, it is characterised in that：It is the plurality of Oil leaking hole（21）Respectively along gripper shoe（2）Axis direction in multiple rows of uniform parallel arrange.