CN219393154U

CN219393154U - Transformer substation platform

Info

Publication number: CN219393154U
Application number: CN202320800847.2U
Authority: CN
Inventors: 王国荣; 高梦幻; 陈虹旭; 张玉龙; 闫惠娟
Original assignee: Shaanxi Zhengtai Intelligent Electrical Co ltd
Current assignee: Shaanxi Zhengtai Intelligent Electrical Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-07-21
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses a transformer substation platform, and relates to the technical field of transformer platforms. The structure of the utility model comprises a supporting mechanism, wherein the supporting mechanism comprises a bracket, a support plate and damping dampers, a transformer is fixed in the middle of the top side wall of the bracket, the support plate is fixed on the bottom side wall of the bracket, and the damping dampers are fixed between the transformer and the support plate; the noise reduction plate surrounds the periphery of the transformer, a groove is formed in the inner side wall of the noise reduction plate, a layer of sound absorption plate is embedded in the groove, a layer of cavity which is a sound insulation cavity is formed in the middle of the first noise reduction plate, and a layer of vacuum plate is arranged on the outer side of the sound insulation cavity; the fixing frame structure comprises a main fixing frame and an auxiliary fixing frame, wherein the side wall of the top of the main fixing frame is fixed on a telegraph pole, and the side wall of the auxiliary fixing frame is fixed on the telegraph pole and the main fixing frame. The utility model has the effects of shock absorption, noise reduction and heat insulation.

Description

Transformer substation platform

Technical Field

The utility model relates to the technical field of transformer platforms, in particular to a transformer substation platform.

Background

The transformer of the power distribution station has the function of converting the high-frequency voltage transmitted by the power distribution station into the household voltage of 220V and then transmitting the household voltage to thousands of households, so that the transformer is a very common electric power facility in a street and a small lane in an urban area. However, when the transformer works, high-frequency tremble can occur, and noise can be generated to seriously influence the rest of residents. The utility model provides a transformer substation platform is proposed to patent application number 201620804146.6, and this patent structure includes compound bumper shock absorber, and compound bumper shock absorber includes damping spring, spring holder A, spring holder B, adjusting nut, screw rod, lower spring holder iron plate, backing plate, channel-section steel, high elasticity foaming polyurethane damping block, hanging plate, equipment, iron plate, high elasticity foaming polyurethane block, damping spring pass through spring holder A and screw rod on the spring and be connected with hanging plate, lifting device, damping spring with adjusting nut and spring holder B have been set gradually from the top down between the screw rod, high elasticity foaming polyurethane damping block passes through backing plate and channel-section steel frame on high elasticity foaming polyurethane block, be provided with the iron plate between the high elasticity foaming polyurethane block. The utility model effectively slows down the tremble of the transformer, but strong noise still exists in the transformer. The platform of the patent has single function and can not meet various requirements of users.

Accordingly, a person skilled in the art provides a vibration/noise reduction platform for a transformer of a distribution substation, so as to solve the problems set forth in the background art.

Disclosure of Invention

The utility model aims to solve the technical problems that the prior art cannot effectively reduce noise and has single function.

In order to solve the technical problems, the utility model provides a transformer substation platform, which comprises,

the support mechanism structure comprises two brackets which are in a U-shaped column-like structure, the two brackets are arranged in parallel left and right, the U-shaped grooves of the two brackets are opposite, a transformer is fixed at the middle part of the top side wall of the bracket, and the bracket plays a role in supporting the transformer; the support plate is of a concave plate-shaped structure, the support plate is arranged right below the supports, the top ends of the front side and the back side of the support plate are respectively fixed on the bottom side walls of the two supports, damping is arranged on the support plate, and the support plate plays a role in supporting the damping; the top end of the damping is fixed on the bottom side wall of the transformer, the bottom side wall of the damping is fixed on the bottom side wall of the support plate groove, and the damping plays a role in slowing down the vibration of the transformer;

the noise reduction plate is arranged above the bracket, and comprises a first noise reduction plate, wherein the first noise reduction plate is rectangular, a groove is formed in the inner side wall of the first noise reduction plate, a layer of noise absorption plate is embedded in the groove, the noise absorption plate absorbs noise generated by a part of the transformer, a layer of cavity is arranged in the middle of the first noise reduction plate and is a sound insulation cavity, the sound insulation cavity consumes noise filtered by the noise absorption plate, a layer of cavity is formed in the first noise reduction plate on the outer side of the sound insulation cavity, a layer of vacuum plate is embedded in the cavity, the vacuum plate plays a role of heat insulation, the bottom end of the first noise reduction plate is fixed on the top side wall of the bracket through a noise reduction plate fixing frame, and the first noise reduction plate plays a role of heat insulation and noise reduction; the second noise reduction plate is in a rectangular plate shape, the cross-sectional structure of the second noise reduction plate is identical to that of the first noise reduction plate, one end of the second noise reduction plate is connected with one end of the first noise reduction plate through a connecting shaft, and the second noise reduction plate has the effects of heat insulation and noise reduction;

the fixing frame is arranged between the two brackets, the fixing frame structure comprises a main fixing frame, the main fixing frame is of an inverted L-shaped plate structure, the top side wall of the main fixing frame is fixed on the bottom side wall of the bracket, the side wall of the main fixing frame is fixed on a telegraph pole, and the main fixing frame is used for fixing the brackets on the telegraph pole; the auxiliary fixing frame is of an L-shaped plate structure and is arranged above the main fixing frame, the bottom side wall of the auxiliary fixing frame is fixed on the top side wall of the main fixing frame, the side wall of the auxiliary fixing frame is fixed on a telegraph pole, and the auxiliary fixing frame assists the main fixing frame to fix the support on the telegraph pole.

As a further scheme of the utility model: the transformer is characterized in that the number one noise reduction plates is two, the number two noise reduction plates are respectively arranged on the left side and the right side of the transformer, the front end of the number one noise reduction plate on the left side is connected with a number two noise reduction plate, the rear end of the number one noise reduction plate on the right side is connected with a number two noise reduction plate, the number two noise reduction plates and the number two noise reduction plates enclose the transformer, and noise of the transformer is reduced so as to prevent residents from being influenced.

As a further scheme of the utility model: the noise reduction plate fixing frames are of L-shaped plate structures, a noise reduction plate fixing frame is arranged on the left side and the right side of the noise reduction plate, the side walls of the noise reduction plate fixing frames are respectively fixed on the two side walls of the noise reduction plate, the bottom side walls of the noise reduction plate fixing frames are fixed on the top side walls of the support, and the noise reduction plate fixing frames are fixedly and fixedly arranged on the support.

As a further scheme of the utility model: the fixing frames are two groups, each group of fixing frames comprises two main fixing frames and two auxiliary fixing frames, the two groups of fixing frames are respectively arranged on the left side and the right side of the support, and the two groups of fixing frames fix the support between two telegraph poles.

As a further scheme of the utility model: the two main fixing frames of each group of fixing frames are respectively fixed on the left side wall and the right side wall of the telegraph pole, the two auxiliary fixing frames are respectively fixed on the front side wall and the right side wall of the telegraph pole, and the two main fixing frames and the two auxiliary fixing frames are fixed around the telegraph pole, so that the fixing frames are stable.

As a further scheme of the utility model: the transformer is characterized in that a group of lock catches are arranged on the left second noise reduction plate and the right first noise reduction plate, a group of lock catches are arranged on the right second noise reduction plate and the left first noise reduction plate, and the lock catches fix the two second noise reduction plates on the front side and the rear side of the transformer respectively.

As a further scheme of the utility model: the outer side wall of each second noise reduction plate is respectively provided with a handle groove, the handle grooves are arranged in the arc-shaped grooves of the second noise reduction plates, and the handle grooves are convenient for controlling the second noise reduction plates to rotate.

As a further scheme of the utility model: the transformer top is provided with the buckler, the buckler is symmetrical and the platelike structure of buckling downwards, the buckler left end is connected on the top lateral wall of the first board of making an uproar that falls in left side through the connecting axle, the buckler prevents that the rainwater from corroding the transformer, and does not influence the transformer and walk the line.

As a further scheme of the utility model: the rock wool acoustic board is selected as the acoustic board, and has the performances of fire prevention, heat insulation, sound insulation and heat preservation.

The beneficial effects of the utility model are as follows:

(1) The utility model is provided with the noise reduction plate, when in use, two groups of main fixing frames are respectively fixed on two telegraph poles, two groups of auxiliary fixing frames are respectively fixed on the two groups of main fixing frames and the telegraph poles, and two brackets are respectively fixed at the front ends and the rear ends of the fixing frames; fixing the transformer on the top side wall of the bracket, and fixing the damping on the bottom side wall of the transformer; fixing the support plate on the bottom side wall of the support frame, and fixing the damping bottom end on the bottom side wall of the support plate groove; the method comprises the steps that two first noise reduction plates are fixedly arranged on the left side and the right side of a transformer respectively, and a lock catch of the first noise reduction plate and a lock catch of the second noise reduction plate are fixedly connected; the transformer generates noise to penetrate the noise reduction plate, the sound absorption plate absorbs part of the noise, and the sound insulation cavity consumes the noise filtered by the sound absorption plate; when the noise reduction plate is hot, the vacuum plate isolates external heat to ensure that the noise reduction plate is cool. The utility model has the effects of shock absorption, noise reduction and heat insulation.

(2) The utility model is provided with the waterproof covers, the waterproof covers are rotated rightwards, the waterproof covers are put on the upper parts of the two first noise reduction plates, and the waterproof covers are covered on the upper parts of the transformers. The waterproof cover can avoid corrosion of rainwater to the transformer and prolong the service life of the transformer.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a top view of the bracket and mount;

fig. 4 is a cross-sectional view of a noise reduction plate.

Wherein: the device comprises a bracket 10, a support plate 11, a main fixing frame 12, an auxiliary fixing frame 13, a noise reduction plate fixing frame 14, a first noise reduction plate 20, a second noise reduction plate 21, a waterproof cover 22, a sound absorption plate 23, a sound insulation cavity 24, a vacuum plate 25, a connecting shaft 26, a lock catch 27, a handle groove 28, a transformer 30 and a damping and damping 40.

Detailed Description

The transformer substation platform provided in this embodiment has a structure as shown in fig. 1-4, and includes,

the support mechanism comprises a support 10, wherein the support 10 is of a U-shaped column-like structure, two supports 10 are arranged in parallel, U-shaped grooves of the two supports 10 face each other, a transformer 30 is fixed in the middle of the top side wall of the support 10, and the support 10 plays a role in supporting the transformer 30; the support plates 11 are of concave plate-shaped structures, the support plates 11 are arranged right below the supports 10, front and rear side top ends of the support plates 11 are respectively fixed on bottom side walls of the two supports 10, damping dampers 40 are arranged on the support plates 11, and the support plates 11 play a role in supporting the damping dampers 40; the top end of the damping damper 40 is fixed on the bottom side wall of the transformer 30, the bottom side wall of the damping damper 40 is fixed on the bottom side wall of the groove of the support plate 11, and the damping damper 40 plays a role in slowing down the vibration of the transformer 30;

the noise reduction plate is arranged above the bracket 10, the noise reduction plate comprises a first noise reduction plate 20, the first noise reduction plate 20 is in a rectangular plate shape, a groove is formed in the inner side wall of the first noise reduction plate 20, a layer of noise absorption plate 23 is embedded in the groove, the noise absorption plate 23 absorbs noise generated by a part of the transformer 30, a layer of cavity is formed in the middle of the first noise reduction plate 20 and is a sound insulation cavity 24, the sound insulation cavity 24 consumes noise filtered by the noise absorption plate 23, a layer of cavity is formed in the first noise reduction plate 20 at the outer side of the sound insulation cavity 24, a layer of vacuum plate 25 is embedded in the cavity, the vacuum plate 25 plays a role in heat insulation, and the bottom end of the first noise reduction plate 20 is fixed on the top side wall of the bracket 10 through a noise reduction plate fixing frame 14; the second noise reduction plate 21, the second noise reduction plate 21 is in a rectangular plate shape, the cross section structure of the second noise reduction plate 21 is the same as that of the first noise reduction plate 20, one end of the second noise reduction plate 21 is connected with one end of the first noise reduction plate 20 through a connecting shaft 26, and the second noise reduction plate 21 has the effects of heat insulation and noise reduction;

the fixing frame is arranged between the two brackets 10, the fixing frame structure comprises a main fixing frame 12, the main fixing frame 12 is of an inverted L-shaped plate structure, the top side wall of the main fixing frame 12 is fixed on the bottom side wall of the bracket 10, the side wall of the main fixing frame 12 is fixed on a telegraph pole, and the main fixing frame 12 fixes the brackets 10 on the telegraph pole; the auxiliary fixing frame 13, auxiliary fixing frame 13 are L-shaped plate structure, auxiliary fixing frame 13 sets up in the top of main fixing frame 12, auxiliary fixing frame 13 bottom side wall is fixed on main fixing frame 12 top side wall, auxiliary fixing frame 13's side wall is fixed on the wire pole, auxiliary fixing frame 13 assists main fixing frame 12 to fix support 10 on the wire pole.

The first noise reduction plates 20 are two, the two first noise reduction plates 20 are respectively arranged on the left side and the right side of the transformer 30, the front end of the first noise reduction plate 20 on the left side is connected with the second noise reduction plate 21, the rear end of the first noise reduction plate 20 on the right side is connected with the second noise reduction plate 21, the transformer 30 is enclosed by the two first noise reduction plates 20 and the two second noise reduction plates 21, and noise of the transformer 30 is reduced so as to prevent residents from being influenced.

The noise reduction plate fixing frames 14 are of L-shaped plate structures, the left side and the right side of the noise reduction plate 20 are respectively provided with one noise reduction plate fixing frame 14, the side walls of the two noise reduction plate fixing frames 14 are respectively fixed on the two side walls of the noise reduction plate 21, the bottom side walls of the two noise reduction plate fixing frames 14 are fixed on the top side wall of the bracket 10, and the noise reduction plate 20 is firmly fixed on the bracket 10 by the two noise reduction plate fixing frames 14.

The fixing frames are two groups, each group of fixing frames comprises two main fixing frames 12 and two auxiliary fixing frames 13, the two groups of fixing frames are respectively arranged on the left side and the right side of the support 10, and the two groups of fixing frames fix the support 10 between two telegraph poles.

The two main fixing frames 12 of each group of fixing frames are respectively fixed on the left side wall and the right side wall of the telegraph pole, the two auxiliary fixing frames 13 are respectively fixed on the front side and the right side wall of the telegraph pole, and the two main fixing frames 12 and the two auxiliary fixing frames 13 are fixed around the telegraph pole, so that the fixing frames are stable.

The first noise reduction plate 21 on the left side and the first noise reduction plate 20 on the right side are provided with a set of lock catches 27, the second noise reduction plate 21 on the right side and the first noise reduction plate 20 on the left side are provided with a set of lock catches 27, and the lock catches 27 respectively fix the two second noise reduction plates 21 on the front side and the rear side of the transformer 30.

Each of the second noise reduction plates 21 is provided with a handle groove 28 on the outer side wall, the handle grooves 28 are arranged in the arc-shaped grooves of the second noise reduction plates 21, and the handle grooves 28 are convenient for controlling the second noise reduction plates 21 to rotate.

The waterproof cover 22 is arranged above the transformer 30, the waterproof cover 22 is of a symmetrical and downward bent plate-shaped structure, the left end of the waterproof cover 22 is connected to the top side wall of the first noise reduction plate 20 on the left side through the connecting shaft 26, and the waterproof cover 22 prevents rainwater from corroding the transformer 30 and does not influence wiring of the transformer 30.

The rock wool acoustic board 23 is selected as the acoustic board 23, and the rock wool acoustic board 23 has the properties of fire prevention, heat insulation, sound insulation and heat preservation.

The working principle of the utility model is as follows: when in use, two groups of main fixing frames 12 are respectively fixed on two telegraph poles, two groups of auxiliary fixing frames 13 are respectively fixed on the two groups of main fixing frames 12 and the telegraph poles, and two brackets 10 are respectively fixed at the front ends and the rear ends of the fixing frames; fixing the transformer 30 on the top side wall of the bracket 10, and fixing the shock-absorbing damper 40 on the bottom side wall of the transformer 30; the support plate 11 is fixed on the bottom side wall of the support frame 10, and the bottom end of the damping 40 is fixed on the bottom side wall of the groove of the support plate 11; the first noise reduction plate 20 is fixedly arranged on the left side and the right side of the transformer 30 respectively, and the first noise reduction plate 20 is fixedly connected with the lock catch 27 of the second noise reduction plate 21; the transformer 30 generates noise to penetrate the noise reduction plate, the sound absorption plate 23 absorbs part of the noise, and the sound insulation cavity 24 consumes the noise filtered by the sound absorption plate 23; when the noise reduction plate is hot, the vacuum plate 25 insulates external heat to ensure that the interior of the noise reduction plate is cool; the waterproof cover 22 is rotated rightward, the waterproof cover 22 is put on the two first noise reduction plates 20, and the waterproof cover 22 covers the transformer 30. The utility model has the effects of shock absorption, noise reduction and heat insulation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A transformer substation platform is characterized by comprising,

the support mechanism comprises two supports (10), wherein the supports (10) are of a U-shaped column-like structure, the two supports (10) are arranged in parallel left and right, the U-shaped grooves of the two supports (10) are opposite, a transformer (30) is fixed at the middle part of the top side wall of the support (10), and the support (10) plays a role in supporting the transformer (30); the support plate (11), the support plate (11) is of a concave plate-shaped structure, the support plate (11) is arranged under the supports (10), the front side top and the rear side top of the support plate (11) are respectively fixed on the bottom side walls of the two supports (10), the support plate (11) is provided with damping dampers (40), and the support plate (11) plays a role in supporting the damping dampers (40); the top end of the damping damper (40) is fixed on the bottom side wall of the transformer (30), the bottom side wall of the damping damper (40) is fixed on the bottom side wall of the groove of the support plate (11), and the damping damper (40) plays a role in reducing the vibration of the transformer (30);

the noise reduction plate is arranged above the bracket (10), the noise reduction plate comprises a first noise reduction plate (20), the first noise reduction plate (20) is in a rectangular plate shape, a groove is formed in the inner side wall of the first noise reduction plate (20), a layer of noise absorption plate (23) is embedded in the groove, the noise absorption plate (23) absorbs noise generated by a part of the transformer (30), a layer of cavity is arranged in the middle of the first noise reduction plate (20) and is a sound insulation cavity (24), the sound insulation cavity (24) consumes noise filtered by the noise absorption plate (23), the first noise reduction plate (20) at the outer side of the sound insulation cavity (24) is provided with a layer of cavity, a layer of vacuum plate (25) is embedded in the cavity, the vacuum plate (25) plays a role in heat insulation, and the bottom end of the first noise reduction plate (20) is fixed on the top side wall of the bracket (10) through a noise reduction plate fixing frame (14), and the first noise reduction plate (20) plays a role in heat insulation and noise reduction; the second noise reduction plate (21), the second noise reduction plate (21) is in a rectangular plate shape, the cross-section structure of the second noise reduction plate (21) is the same as that of the first noise reduction plate (20), one end of the second noise reduction plate (21) is connected with one end of the first noise reduction plate (20) through a connecting shaft (26), and the second noise reduction plate (21) has the effects of heat insulation and noise reduction;

the fixing frame is arranged between the two brackets (10), the fixing frame structure comprises a main fixing frame (12), the main fixing frame (12) is of an inverted L-shaped plate structure, the top side wall of the main fixing frame (12) is fixed on the bottom side wall of the bracket (10), the side wall of the main fixing frame (12) is fixed on a telegraph pole, and the main fixing frame (12) is used for fixing the bracket (10) on the telegraph pole; the auxiliary fixing frame (13), auxiliary fixing frame (13) are L-shaped plate-shaped structures, auxiliary fixing frame (13) are arranged above main fixing frame (12), the bottom side wall of auxiliary fixing frame (13) is fixed on the top side wall of main fixing frame (12), the side wall of auxiliary fixing frame (13) is fixed on a telegraph pole, and auxiliary fixing frame (12) is used for assisting main fixing frame (13) in fixing a bracket (10) on the telegraph pole.

2. A substation platform according to claim 1, characterized in that: the transformer is characterized in that the first noise reduction plate (20) is provided with two noise reduction plates, the two first noise reduction plates (20) are respectively arranged on the left side and the right side of the transformer (30), the front end of the first noise reduction plate (20) on the left side is connected with a second noise reduction plate (21), the rear end of the first noise reduction plate (20) on the right side is connected with a second noise reduction plate (21), the transformer (30) is enclosed by the two first noise reduction plates (20) and the two second noise reduction plates (21), and noise of the transformer (30) is reduced so as to prevent residents from being influenced.

3. A substation platform according to claim 2, characterized in that: the noise reduction plate fixing frames (14) are of L-shaped plate structures, the left side and the right side of the noise reduction plate (20) are respectively provided with one noise reduction plate fixing frame (14), the side walls of the two noise reduction plate fixing frames (14) are respectively fixed on the two side walls of the noise reduction plate (20), the bottom side walls of the two noise reduction plate fixing frames (14) are fixed on the top side walls of the support (10), and the noise reduction plate (20) is firmly fixed on the support (10) by the two noise reduction plate fixing frames (14).

4. A substation platform according to claim 1, characterized in that: the fixing frames are two groups, each group of fixing frames comprises two main fixing frames (12) and two auxiliary fixing frames (13), the two groups of fixing frames are respectively arranged on the left side and the right side of the support (10), and the two groups of fixing frames fix the support (10) between two telegraph poles.

5. A substation platform according to claim 4, characterized in that: two main fixing frames (12) of each group of fixing frames are respectively fixed on the left side wall and the right side wall of the telegraph pole, two auxiliary fixing frames (13) are respectively fixed on the front side wall and the right side wall of the telegraph pole, and the two main fixing frames (12) and the two auxiliary fixing frames (13) are fixed around the telegraph pole, so that the fixing frames are stable.