CN205140679U - Intelligent transformer of combatting earthquake - Google Patents

Abstract

The utility model discloses an anti-seismic intelligent transformer, which comprises a housing and a base. The base is provided with several fixing plates. The fixing plates include a horizontal plate and a vertical plate. The horizontal plate is fixed on the base, and the vertical plate is fixed on the horizontal plate. , the bottom surface of the shell is placed on the horizontal plate, the side of the shell is in contact with the vertical plate, a rubber gasket is provided at the contact position between the shell and the horizontal plate, and the vertical plate, the bottom of the shell is provided with a shock absorber, and the base There are also multiple buffer devices, the inner wall of the shell is provided with a sound insulation layer, the inner side of the sound insulation layer is provided with a shielding layer, the inside of the shell is provided with a bamboo charcoal box, and the inside of the shell is also equipped with a heating device, a refrigeration device and The temperature controller is provided with a plurality of temperature sensors connected with the temperature controller on the inner wall of the casing. The utility model has the advantages of simple structure, convenient use, good shock absorption effect, low noise, double protection of heating and cooling, and prolongs the service life of the transformer.

Description

An anti-seismic intelligent transformer

technical field

The utility model relates to the technical field of power equipment, in particular to an anti-seismic intelligent transformer.

Background technique

Transformers are widely used in urban power grids. With economic growth, transformers are used more and more widely. As substations are located closer to residential areas, people pay more and more attention to the problem of transformer shockproof and noise reduction. Most of the existing transformers have poor shockproof and noise reduction functions. When the transformer is working, it will cause a lot of noise due to vibration, which greatly affects people's normal life and work and rest, and causes harm to people's health. It only has the function of heat dissipation and does not have the function of heating. When the temperature is low, it will affect the normal operation of the transformer, affect the use of the transformer, and sometimes even cause losses.

Utility model content

The purpose of this utility model is to provide an anti-seismic intelligent transformer with simple structure and convenient use, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

An anti-seismic intelligent transformer includes a housing and a base, the base is provided with several fixing plates, the fixing plates include a horizontal plate and a vertical plate, the horizontal plate is fixed on the base, the vertical plate is fixed on the horizontal plate, The bottom surface of the housing is placed on the horizontal plate, the side of the housing is in contact with the vertical plate, a rubber gasket is provided at the contact position between the housing and the horizontal plate and the vertical plate, and a shock absorbing device is provided at the bottom of the housing. The damping device includes a cylinder, a first spring and a spring washer, the cylinder is fixed on the base, the first spring is installed in the cylinder and its lower end is fixed on the base, and its upper end is fixed on the lower surface of the spring washer , the upper surface of the spring washer is in contact with the bottom of the housing. The base is also provided with a plurality of buffer devices, the buffer device includes a support rod, a second spring and a fixed block, the support rod is arranged around the housing, the bottom end of the support rod is fixed on the base, and one end of the second spring It is fixed on the support rod, and the other end is fixed on the fixed block. The fixed block is just in contact with the shell. The inner wall of the shell is provided with a sound insulation layer. The inner side of the sound insulation layer is provided with a shielding layer. The inside of the shell A bamboo charcoal box is provided, and a heating device, a refrigeration device and a temperature controller are arranged inside the casing, and a plurality of temperature sensors connected with the temperature controller are arranged on the inner wall of the casing.

As a further solution of the utility model: an elastic gasket is provided at the contact position between the fixing block and the housing.

As a further solution of the utility model: both the heating device and the refrigeration device are connected to a temperature controller.

Compared with the prior art, the beneficial effect of the utility model is that the transformer is fixed by the fixing plate, and the bottom and the side of the transformer are provided with a shock absorbing device and a buffer device respectively, and rubber gaskets, spring gaskets and elastic gaskets are also It has a certain shock absorption ability, which can greatly improve the shock resistance of the transformer and reduce the noise generated when the transformer is working. There is a sound insulation layer, which further reduces the noise of the transformer, and a shielding layer, which can prevent the magnetic field of the outer wall from affecting the transformer. It is equipped with a heating device and a cooling device, which can not only dissipate heat, but also heat the transformer to ensure the safety of the transformer. Normal use. There is a bamboo charcoal box to automatically dehumidify the inside of the shell. Bamboo charcoal is a stable, safe and environmentally friendly dehumidification method that can ensure a good dehumidification effect in the shell.

Description of drawings

Fig. 1 is the structural representation of the utility model.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, in the embodiment of the utility model, an anti-seismic intelligent transformer includes a housing 1 and a base 2, and the base 2 is provided with several fixing plates, the fixing plates include a horizontal plate 7 and a vertical plate 8, The horizontal plate 7 is fixed on the base 2, the vertical plate 8 is fixed on the horizontal plate 7, the bottom surface of the housing 1 is placed on the horizontal plate 7, the side of the housing 1 is in contact with the vertical plate 8, and the housing 1 A rubber gasket 9 is provided at the contact position with the horizontal plate 7 and the vertical plate 8, and a shock absorbing device is provided at the bottom of the housing 1, and the shock absorbing device includes a cylinder body 10, a first spring 11 and a spring washer 12. The cylinder 10 is fixed on the base 2, the first spring 11 is installed in the cylinder 10 and its lower end is fixed on the base 2, its upper end is fixed on the lower surface of the spring washer 12, the upper surface of the spring washer 12 is in contact with the shell The bottom of the body 1 is in contact with each other, and the base 2 is also provided with a plurality of buffer devices. The buffer device includes a support rod 3, a second spring 4 and a fixed block 5. The support rod 3 is arranged around the housing 1, and the support rod 3 The bottom end of the second spring 4 is fixed on the base 2, one end of the second spring 4 is fixed on the support rod 3, and the other end is fixed on the fixed block 5, and the fixed block 5 is just in contact with the housing 1, and the fixed block 5 is in contact with the housing 1. There is an elastic gasket 6 at the contact position of the shell 1, and the transformer is fixed by the fixing plate, and shock absorbing devices and buffer devices are respectively provided on the bottom and side of the transformer, rubber gasket 9, spring gasket 12 and elastic gasket 6 It also has a certain shock absorption ability, which can greatly improve the shock resistance of the transformer and reduce the noise generated when the transformer is working.

The inner wall of the housing 1 is provided with a sound insulation layer 18, which further reduces the noise of the transformer. The inner side of the sound insulation layer 18 is provided with a shielding layer 19, which can prevent the magnetic field of the outer wall from affecting the transformer. The inside of the housing 1 is provided with bamboo charcoal The box 13 can automatically dehumidify the inside of the housing 1. Bamboo charcoal is a stable, safe and environmentally friendly dehumidification method that can ensure a good dehumidification effect in the housing. The inside of the housing 1 is also equipped with a heating device 14 and a cooling device. 15 and a temperature controller 16, the inner wall of the housing 1 is provided with a number of temperature sensors 17 connected to the temperature controller 16, and the heating device 14 and the refrigeration device 15 are connected to the temperature controller 16. It can not only dissipate heat, but also heat the transformer to ensure the normal use of the transformer.

For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. . Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (3)

1. an antidetonation Intelligent transformer, comprise housing (1) and base (2), it is characterized in that, described base (2) is provided with several fixed heads, fixed head comprises level board (7) and vertical panel (8), described level board (7) is fixed on base (2), vertical panel (8) is fixed on level board (7), the bottom surface of described housing (1) is placed on level board (7), the side of housing (1) contacts with vertical panel (8), housing (1) and level board (7), the contact position place of vertical panel (8) is provided with rubber sheet gasket (9), the bottom of housing (1) is provided with damping device, damping device comprises cylindrical shell (10), first spring (11) and spring shim (12), described cylindrical shell (10) is fixed on base (2), first spring (11) is arranged in cylindrical shell (10) and its lower end is fixed on base (2), its upper end is fixed on the lower surface of spring shim (12), the upper surface of spring shim (12) and housing (1) bottom connection touch, (2) are also provided with multiple buffer unit to base, described buffer unit comprises support bar (3), second spring (4) and fixed block (5), described support bar (3) is arranged on housing (1) around, the bottom of support bar (3) is fixed on base (2), one end of second spring (4) is fixed on support bar (3), the other end is fixed on fixed block (5), described fixed block (5) just contacts with housing (1), the inwall of housing (1) is provided with puigging (18), the inner side of described puigging (18) is provided with screen (19), the inside of housing (1) is provided with bamboo charcoal box (13), the inside of housing (1) is also provided with heater (14), refrigerating plant (15) and temperature controller (16), the inwall of housing (1) is provided with some temperature inductors (17) be connected with temperature controller (16).

2. a kind of antidetonation Intelligent transformer according to claim 1, is characterized in that, described fixed block (5) and housing (1) contact position place are provided with elastomeric pad (6).

3. a kind of antidetonation Intelligent transformer according to claim 1, is characterized in that, described heater (14) is all connected with temperature controller (16) with refrigerating plant (15).