CN215299008U

CN215299008U - Antidetonation power transformer

Info

Publication number: CN215299008U
Application number: CN202121575231.7U
Authority: CN
Inventors: 霍慧芝; 田芝叶
Original assignee: Guizhou Education University
Current assignee: Guizhou Education University
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-24
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses an anti-seismic power transformer, which comprises a telegraph pole, a placing platform, a transformer body and a side stabilizing frame; the placing platform is fixedly arranged between the two telegraph poles, and the transformer body is fixedly arranged on the placing platform; the side stabilizing frames are symmetrically and fixedly arranged at the top of the transformer body, the placing platform comprises a first hoop and two horizontal steel bars, the steel bars are arranged into three sections, two sections of the steel bars are respectively and fixedly arranged on the first hoop, one end of the middle section steel bar is connected with the fixed steel bar at one side in a switching way through a rotating shaft, the other side of the middle section steel bar is connected and lapped with the fixed steel bar at the other side in a switching way, a first shock absorber is arranged in a lap joint contact way, one end of the transformer body is fixedly arranged on the middle section steel bar at one end of the first shock absorber through an I-shaped steel, and the other bottom of the transformer body is fixed at the other end of the middle section steel bar through a second shock absorber; the problem of current rural transformer body in small town do not have damping device, cause the damage of vary voltage easily when taking place geological disasters is solved.

Description

Antidetonation power transformer

Technical Field

The utility model relates to an electric power potential device technical field, concretely relates to antidetonation power transformer.

Background

A transformer is a stationary electrical device used to transform ac voltage, current and transmit ac power. The electric energy transmission is realized according to the principle of electromagnetic induction. Transformers can be classified into power transformers, test transformers, instrument transformers, and transformers for special purposes, in terms of their use: the power transformer is necessary equipment for power transmission and distribution and power consumer distribution; the device is used for carrying out voltage withstand (boosting) test on electrical equipment by the test transformer; the instrument transformer is used for electrical measurement and relay protection (PT, CT) of a power distribution system; the transformer for special purposes comprises a furnace transformer for smelting, an electric welding transformer, a rectifier transformer for electrolysis, a small-sized regulating transformer and the like.

In recent years, various geological disasters occur, and particularly, the destruction force is stronger for earthquakes. At present, no transformer substation is used for voltage transformation power transmission in rural areas of small towns, firstly, the transformer substation is not needed, secondly, the cost is too high, two telegraph poles are erected on two sides of roads such as villages in villages and the like in many places, then a placement platform is arranged between the two telegraph poles, and a transformer is placed on the two telegraph poles. However, due to the absence of the shock absorbing device, when an earthquake occurs, the transformer is easily damaged, the power failure is caused, once the end is electrified, a new transformer needs to be transported for replacement, and the emergency rescue and recovery after the earthquake are greatly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antidetonation power transformer solves the rural transformer body of current small town and does not have damping device, causes the damage of vary voltage easily when taking place geological disasters, has produced the problem of very big influence for speedily carrying out rescue work and replying after shaking.

In order to solve the technical problem, the utility model adopts the following technical scheme:

an anti-seismic power transformer comprises a telegraph pole, a placing platform, a transformer body and a side stabilizing frame; the transformer body is fixedly arranged on the placing platform; the side stabilizing frames are symmetrically and fixedly arranged at the top of the transformer body, and one side of each side stabilizing frame is fixedly arranged on the telegraph pole; the placing platform comprises a first hoop and two horizontal steel bars, the first hoop is fixedly arranged on the telegraph pole, and the steel bars are fixedly arranged on the first hoop; the billet sets up to the three-section, and wherein two sections are fixed respectively and are set up on first staple bolt, and the fixed billet switching of interlude billet one end through pivot and one side, the opposite side and the fixed billet switching overlap joint of one side in addition of interlude billet are touched and are provided with first bumper shock absorber in the overlap joint, transformer body one end is passed through the I-steel and is fixed to be set up on the interlude billet of first bumper shock absorber one end, and another bottom is fixed in the other end of billet through the second bumper shock absorber.

Furthermore, the side stabilizing frame comprises a second hoop, a stabilizing frame and a connector; the second hoop is fixedly arranged on the telegraph pole; the stabilizing frame is set to be in a shape matched with the shape of the top of the transformer body, one side of the center of the stabilizing frame is provided with a connector, and the connector is connected with the second hoop through a screw.

Furthermore, the connector comprises an L-shaped connecting plate fixedly connected with the second anchor ear and a T-shaped connecting plate fixedly connected with the side stabilizing frame, and the L-shaped connecting plate are fixed through screws.

Furthermore, the side stabilizing frames are arranged to be groove-shaped, two sides of each side stabilizing frame are connected with two sides of the transformer body, and the middle of each side stabilizing frame is connected with the other side of the side stabilizing frame.

Furthermore, a third shock absorber is arranged at the joint of the side stabilizing frame and the transformer body.

Further, the side stabilizer on one side is arranged in an up-and-down symmetrical mode to form two side stabilizers.

Compared with the prior art, the beneficial effects of the utility model are that:

this device can reach the absorbing effect through this design and can reach firm transformer body again and place, does not have damping device at the rural transformer of solving current small town, causes the damage of vary voltage when taking place geological disasters easily, gives the problem of speedily carrying out rescue work and replying after shaking and having produced very big influence, avoids the transformer impaired in seismic disasters such as earthquake, can also be with the firm connection of transformer on the billet.

Drawings

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

Fig. 2 is a top view of the present invention.

In the figure, a telegraph pole (1), a placing platform (2), a transformer body (3), a side stabilizing frame (4), a first hoop (21), a first shock absorber (22), a rotating shaft (23), a second shock absorber (31), I-shaped steel (32), a second hoop (41), a stabilizing frame (42), a connector (43) and a third shock absorber (44).

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1:

the anti-seismic power transformer comprises a telegraph pole 1, a placing platform 2, a transformer body 3 and a side stabilizing frame 4. In this device, wire pole 1 sets up two horizontally cylinder poles, place the platform 2 and set up to a level and place the platform and fix and set up and be used for placing transformer body 3 between two wire poles 1, with transformer body 3 fixed setting on place the platform 2. In this apparatus, in order to stabilize the transformer body 3, the side stabilizer 4 is symmetrically fixed to the top of the transformer body 3, and one side thereof is fixed to the utility pole 1. The device is after having set up side steady rest 4, and is concrete, place the platform 2 includes first staple bolt 21 and two horizontal billet, first staple bolt 21 is fixed to be set up on wire pole 1, the billet is fixed to be set up and is formed a simple place the platform on first staple bolt 21. For the convenience of shock attenuation setting, the billet of this device sets up to the three-section, and wherein two sections are fixed respectively to be set up on first staple bolt 21, and the fixed billet switching of pivot 23 and one side is passed through to interlude billet one end, and the opposite side of interlude billet and the fixed billet switching overlap joint of other one side are touched at the overlap and is provided with first bumper shock absorber 22, 3 one end of transformer body is passed through I-steel 32 and is fixed the setting on the billet interlude of first bumper shock absorber 22 one end, and another bottom is fixed in the other end of interlude billet through second bumper shock absorber 31. So, this device can reach the absorbing effect through this design and can reach firm transformer body 3 again and place, does not have damping device at the rural transformer body of solving current small town, causes the damage of vary voltage when taking place geological disasters easily, gives the problem of dealing with emergency and reply after shaking and having produced very big influence, when avoiding transformer body impaired in seismic disasters such as earthquake, can also be with the connection that transformer body is firm on the billet. The reason why the device can be stable while avoiding shock specifically lies in that the shock absorbers of the transformer body are respectively arranged on the two parts, and one section of the two parts is fixedly connected. As shown in the attached drawings of the specification, when vibration occurs, the placing platform firstly appears, the placing platform and the transformer body are provided with two joints, the vibration can be transmitted along with the joints, therefore, the shock absorbers connected out of the two joints can achieve the shock absorption effect, meanwhile, the joints are separated, therefore, the transformer body and the steel bars can be stably connected, and meanwhile, the shock absorbers below the transformer body can also absorb the shock, so that the aim of stably connecting and stably connecting is achieved.

Example 2:

on the basis of the above embodiment, in this embodiment, in order to better position and stabilize the side of the transformer body 3, the side stabilizer 4 of the apparatus includes the second anchor ear 41, the stabilizer 42 and the connector 43; the second anchor ear 41 is fixedly arranged on the telegraph pole 1; the stabilizing frame 42 is set to be in a shape matched with the shape of the top of the transformer body 3, a connector 43 is arranged on one side of the center of the stabilizing frame 42, and the connector 43 is connected with the second anchor ear 41 through a screw.

Example 3:

on the basis of the above embodiment, in this embodiment, in order to facilitate connection and installation, the connector 43 includes an L-shaped connecting plate fixedly connected to the second anchor ear 41 and a T-shaped connecting plate fixedly connected to the side stabilizing frame 4, and the L-shaped connecting plate are fixed by screws.

Example 4:

on the basis of the above embodiments, in the present embodiment, a specific structure of the side stabilizer 4 is configured as a groove shape, two sides of the side stabilizer are connected to two sides of the transformer body 3, and the middle of the side stabilizer is connected to the other side of the side stabilizer 4.

Example 5:

on the basis of the above-mentioned embodiment, in this embodiment, the side connection also transmits vibration, and the present device is provided with a third damper 44 at the connection between the side stabilizer 4 and the transformer body 3.

Example 6:

on the basis of the above embodiment, in this embodiment, for better connection stability, two side stabilizers 4 are symmetrically arranged up and down on one side.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. An anti-seismic power transformer, characterized by: comprises a telegraph pole (1), a placing platform (2), a transformer body (3) and a side stabilizing frame (4); the utility pole (1) is provided with two horizontal cylindrical utility poles, the placing platform (2) is arranged as a horizontal placing platform and is fixedly arranged between the two utility poles (1), and the transformer body (3) is fixedly arranged on the placing platform (2); the side stabilizing frames (4) are symmetrically and fixedly arranged at the top of the transformer body (3), and one side of each side stabilizing frame is fixedly arranged on the telegraph pole (1); the placing platform (2) comprises a first hoop (21) and two horizontal steel bars, the first hoop (21) is fixedly arranged on the telegraph pole (1), and the steel bars are fixedly arranged on the first hoop (21); the billet sets up to the three-section, and wherein two sections are fixed respectively and are set up on first staple bolt (21), and the fixed billet switching of pivot (23) and one side is passed through to interlude billet one end, and the opposite side of interlude billet is touched at the overlap joint with the fixed billet switching overlap joint of other one side, is provided with first bumper shock absorber (22) in the overlap joint, transformer body (3) one end is passed through I-steel (32) and is fixed the setting on the interlude billet of first bumper shock absorber (22) one end, and another bottom is fixed in the other end of interlude billet through second bumper shock absorber (31).

2. An anti-seismic power transformer according to claim 1, characterized by: the side stabilizing frame (4) comprises a second hoop (41), a stabilizing frame (42) and a connector (43); the second hoop (41) is fixedly arranged on the telegraph pole (1); the stabilizing frame (42) is arranged in a shape matched with the shape of the top of the transformer body (3), a connector (43) is arranged on one side of the center of the stabilizing frame (42), and the connector (43) is connected with the second hoop (41) through a screw.

3. An anti-seismic power transformer according to claim 2, characterized by: the connector (43) comprises an L-shaped connecting plate fixedly connected with the second hoop (41) and a T-shaped connecting plate fixedly connected with the side stabilizing frame (4), and the L-shaped connecting plate are fixed through screws.

4. An anti-seismic power transformer according to claim 2, characterized by: the side stabilizing frames (4) are arranged to be groove-shaped, two sides of each side stabilizing frame are connected with two sides of the transformer body (3), and the middle of each side stabilizing frame is connected with the other side of the side stabilizing frame (4).

5. An anti-seismic power transformer according to claim 1, characterized by: and a third shock absorber (44) is arranged at the joint of the side stabilizing frame (4) and the transformer body (3).

6. An anti-seismic power transformer according to claim 1, characterized by: the side stabilizing frames (4) on one side are symmetrically arranged in an up-and-down manner.