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CN-224203925-U - Shock-absorbing type electric furnace transformer tank

CN224203925UCN 224203925 UCN224203925 UCN 224203925UCN-224203925-U

Abstract

The utility model discloses a shock-absorbing type electric furnace transformer oil tank, which relates to the technical field of transformer oil tanks and comprises a bottom plate and an oil tank body, wherein the oil tank body is arranged above the bottom plate, at least two first sliding rails are arranged on the upper surface of the bottom plate, a vertical plate is connected onto the first sliding rails in a sliding manner, reinforcing ribs are fixedly connected onto the upper sides of the vertical plate, a shock-absorbing component is arranged between the vertical plate and the bottom plate, a pin hole is formed in the bottom plate, a spring bolt matched with the pin hole is arranged on the vertical plate, the vertical plate is in a '冂' shape, and the shock-absorbing component is connected with the vertical plate and the bottom plate in a drawer type manner, so that the electric furnace transformer oil tank realizes efficient shock absorption and stabilization.

Inventors

  • WANG JINGJUAN
  • WANG WEI

Assignees

  • 常州苏润机械有限公司

Dates

Publication Date
20260505
Application Date
20250507

Claims (7)

  1. 1. The damping type electric furnace transformer oil tank is characterized by comprising a bottom plate (1) and an oil tank body (16), wherein the oil tank body (16) is arranged above the bottom plate (1); the upper surface of the bottom plate (1) is provided with at least two first sliding rails (2), the first sliding rails (2) are connected with a vertical plate (3) in a sliding manner, and reinforcing ribs (5) are fixedly connected above two sides of the vertical plate (3); A damping component is arranged between the vertical plate (3) and the bottom plate (1), a pin hole (6) is formed in the bottom plate (1), and a spring bolt (11) matched with the pin hole (6) is arranged on the vertical plate (3).
  2. 2. The shock-absorbing type electric furnace transformer oil tank of claim 1, wherein the vertical plate (3) is in a shape of 冂, and the shock-absorbing component is connected with the vertical plate (3) and the bottom plate (1) in a drawer type; The utility model discloses a damping device for a floor board, which comprises a vertical plate (3), and is characterized in that a second sliding rail (4) is arranged on the bottom surface of the transverse plate of the vertical plate (3), the damping component comprises a rubber pad II (13), a damping spring (14) and a damper (15), which are arranged up and down, and an upper support and a lower support of the damping spring (14) are respectively connected with a sliding block on the second sliding rail (4) and a sliding block on the first sliding rail (2).
  3. 3. A shock-absorbing electric furnace transformer tank as claimed in claim 1, wherein the bottom of the tank body (16) is riveted with the upper surface of the vertical plate (3) through a rubber pad I.
  4. 4. The oil tank of a shock-absorbing electric furnace transformer according to claim 1, wherein the side surface of the vertical plate (3) is provided with a positioning groove (7) and a connecting groove (8), a first connecting plate (9) and a second connecting plate (10) are connected in a sliding manner in the positioning groove (7) and the connecting groove (8), and the spring bolt (11) is arranged at one end, far away from the vertical plate (3), of the first connecting plate (9) and the second connecting plate (10).
  5. 5. The oil tank of a damping type electric furnace transformer according to claim 1, wherein the damping component is provided with a two-dimensional code tag, and the two-dimensional code tag records service cycle and fatigue state information of the damping component.
  6. 6. The oil tank of the shock-absorbing electric furnace transformer of claim 1, wherein the first sliding rail (2) and the second sliding rail (4) are dovetail groove sliding rails.
  7. 7. A shock-absorbing electric furnace transformer tank as claimed in claim 1, characterized in that the vertical plate (3) is supported by the contact of the reinforcing ribs (5) with the tank body (16).

Description

Shock-absorbing type electric furnace transformer tank Technical Field The utility model belongs to the technical field of transformer oil tanks, and particularly relates to a shock-absorbing type electric furnace transformer oil tank. Background The oil tank of the electric furnace transformer is a closed container specially designed for a special transformer matched with the electric furnace, is usually formed by welding metal plates, is internally filled with insulating oil, and is externally connected with a cooling system, an oil inlet pipe, an oil outlet pipe, a cable connector and the like. The structure of the electric furnace is suitable for the working condition environment of high load, high vibration and strong electromagnetic interference of the electric furnace. In the operation process of the electric furnace transformer, the internal transformer equipment can generate obvious vibration, and the traditional electric furnace transformer oil tank adopts a rigid connection mode, so that the vibration is easily transmitted to the oil tank, the oil tank generates stress concentration, deformation and even rupture are caused, and the service life of the oil tank and the operation stability of the equipment are seriously influenced. Meanwhile, some existing damping structures have design defects, such as shielding of a damping component on heat dissipation of an oil tank, easy influence on equipment operation due to overhigh oil temperature, or complicated and time-consuming oil change operation, and are not beneficial to later maintenance. In addition, the electric furnace transformer has higher heat dissipation requirement when in operation, frequent vibration needs to be dealt with, and the special working condition requirement of the traditional oil tank or the simple damping structure is difficult to meet. Therefore, there is a need to design a shock-absorbing oil tank specially for an electric furnace transformer, which can effectively absorb and buffer shock and simultaneously give consideration to heat dissipation performance and maintenance convenience so as to improve the reliability and stability of the operation of the electric furnace transformer and prolong the service life of equipment. Disclosure of utility model The utility model aims to solve the problems in the background technology by aiming at the prior device, namely a damping type electric furnace transformer oil tank. In order to solve the technical problems, the utility model provides the technical scheme that the shock-absorbing type electric furnace transformer oil tank comprises a bottom plate and an oil tank body, wherein the oil tank body is arranged above the bottom plate; The upper surface of the bottom plate is provided with at least two first sliding rails, the first sliding rails are connected with a vertical plate in a sliding manner, and reinforcing ribs are fixedly connected above two sides of the vertical plate; A damping component is arranged between the vertical plate and the bottom plate, a pin hole is formed in the bottom plate, and a spring bolt matched with the pin hole is arranged on the vertical plate. The utility model further describes that the vertical plate is in a figure 冂 shape, and the damping component is connected with the vertical plate and the bottom plate in a drawer type; The second slide rail has been seted up to the diaphragm bottom surface of riser, damping subassembly includes rubber pad two, damping spring and the attenuator that set up from top to bottom, damping spring's upper and lower support is connected with the slider on the second slide rail, the slider on the first slide rail respectively. The utility model further discloses that the bottom of the oil tank body is riveted with the upper surface of the vertical plate through the first rubber pad. The utility model further discloses that the side surface of the vertical plate is provided with a positioning groove and a connecting groove, the positioning groove and the connecting groove are slidably connected with a first connecting plate and a second connecting plate, and the spring bolt is arranged at one end of the first connecting plate and one end of the second connecting plate, which are far away from the vertical plate. The utility model further discloses that the two-dimensional code label is arranged on the shock absorption component, and the service cycle and fatigue state information of the shock absorption component are recorded on the two-dimensional code label. The utility model further provides that the first sliding rail and the second sliding rail are dovetail groove sliding rails. The utility model further discloses that the riser oil tank bodies are supported by the reinforcing ribs in a contact manner. Compared with the prior art, the utility model has the beneficial effects that, The shock absorption assembly combined by the rubber pad II, the shock absorption spring and the damper is matched with the drawer