CN212411767U

CN212411767U - Outdoor transformer with good noise reduction performance

Info

Publication number: CN212411767U
Application number: CN202021209043.8U
Authority: CN
Inventors: 郑连博; 邹金兰; 宋春玲
Original assignee: Shenyang Zhongtian Electric Power Electrical Equipment Co ltd
Current assignee: Shenyang Zhongtian Electric Power Electrical Equipment Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-01-26
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses an outdoor transformer that nature of making an uproar is good falls, comprising a base plate, the equal fixedly connected with electric telescopic handle in both sides at bottom plate top, electric telescopic handle's top fixedly connected with fixed plate, the equal first connecting plate of fixedly connected with in one side that the fixed plate is relative, the one side fixedly connected with sound-proof box that first connecting plate is relative, the first acoustic celotex board of top fixedly connected with of sound-proof box inner chamber, the equal fixedly connected with second acoustic celotex board in both sides, front side and the rear side of sound-proof box inner chamber, the equal fixedly connected with damping spring in front side and the rear side of bottom plate top both sides. The utility model discloses possessing the good advantage of the nature of making an uproar of falling, having solved current outdoor transformer, in the use, because single structure can't carry out effectual making an uproar to the transformer, lead to when night, the transformer sends strong noise easily, influences people's normal rest to the problem of transformer suitability has been reduced.

Description

Outdoor transformer with good noise reduction performance

Technical Field

The utility model relates to a transformer technical field specifically is an outdoor transformer that nature of making an uproar is good falls.

Background

The transformer consists of iron core and coil, and the coil has two or more windings, the winding connected to power source is the primary winding and the other windings are the secondary windings, and it can convert AC voltage, current and impedance.

The existing outdoor transformer cannot effectively reduce noise due to a single structure in the use process, so that the transformer easily generates strong noise at night to influence normal rest of people, and the applicability of the transformer is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor transformer that nature of making an uproar is good falls possesses the good advantage of the nature of making an uproar of falling, has solved current outdoor transformer, in the use, because single structure can't carry out effectual making an uproar to the transformer, leads to when night, and the transformer sends strong noise easily, influences people's normal rest to the problem of transformer suitability has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: an outdoor transformer with good noise reduction performance comprises a bottom plate, wherein both sides of the top of the bottom plate are fixedly connected with electric telescopic rods, the top end of each electric telescopic rod is fixedly connected with a fixed plate, one opposite side of each fixed plate is fixedly connected with a first connecting plate, one opposite side of each first connecting plate is fixedly connected with a sound insulation box, the top of an inner cavity of each sound insulation box is fixedly connected with a first sound insulation plate, both sides, the front side and the rear side of the inner cavity of each sound insulation box are fixedly connected with second sound insulation plates, both the front side and the rear side of both sides of the top of the bottom plate are fixedly connected with damping springs, the top ends of the damping springs are fixedly connected with damping plates, both the front side and the rear side of both sides of the top of the bottom plate are fixedly connected with dampers, the top of each damper is fixedly connected with a second connecting plate, and the top of each second connecting plate is fixedly, the top fixedly connected with transformer body of bracing piece, the transformer body is located the inner chamber of box that gives sound insulation, the left side fixedly connected with photosensitive sensor at box top that gives sound insulation.

Preferably, the front side and the rear side of the two sides of the bottom plate are fixedly connected with mounting plates, and mounting holes are formed in the tops of the mounting plates.

Preferably, the four corners of one side of the sound insulation box far away from the first connecting plate are provided with first bolts in a penetrating mode, and one ends, opposite to the first bolts, of the first bolts penetrate through the first connecting plate and are in threaded connection with the sound insulation box.

Preferably, the four corners at the top of the second connecting plate are provided with second bolts in a penetrating manner, and the bottom ends of the second bolts penetrate through the bottom of the second connecting plate and are in threaded connection with the bottom plate.

Preferably, the top of the sound insulation box is provided with a first through hole, and the top of the first sound insulation plate is provided with a second through hole.

Preferably, the front side of the bottom plate is fixedly connected with a controller, and the controller is respectively electrically connected with the electric telescopic rod and the photosensitive sensor.

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

1. the utility model discloses a bottom plate, electric telescopic handle, the fixed plate, first connecting plate, the sound-proof box, first acoustic celotex board, the second acoustic celotex board, damping spring, the damping plate, the attenuator, the second connecting plate, the bracing piece, transformer body and photosensitive sensor's cooperation, possess the good advantage of the nature of making an uproar of falling, current outdoor transformer has been solved, in the use, because single structure, can't carry out effectual the falling to the transformer and make an uproar, lead to when night, the transformer sends strong noise easily, influence people's normal rest, thereby the problem of transformer suitability has been reduced.

2. The utility model discloses a set up electric telescopic handle, make the sound-proof box can reciprocate, through setting up fixed plate and first connecting plate, can carry out stable fixed to the sound-proof box, through setting up first sound-proof board and second sound-proof board, can carry out high-efficient separation to the noise that transformer body produced, through setting up damping spring, damping plate and attenuator, can absorb the buffering to the vibrations that transformer body produced, thereby noise abatement's production, increase the noise reduction effect, through setting up mounting panel and mounting hole, be convenient for install the bottom plate, through setting up first through-hole and second through-hole, be convenient for install transformer body's circuit.

Drawings

FIG. 1 is a schematic sectional view of the structure of the present invention;

FIG. 2 is a schematic bottom view of the local structure of the present invention;

fig. 3 is a schematic view of the structure of the present invention.

In the figure: 1 bottom plate, 2 electric telescopic handle, 3 fixed plates, 4 first connecting plates, 5 sound-proof boxes, 6 first sound-proof plates, 7 second sound-proof plates, 8 damping springs, 9 damping plates, 10 dampers, 11 second connecting plates, 12 supporting rods, 13 transformer bodies, 14 photosensitive sensors, 15 mounting plates, 16 mounting holes, 17 first bolts, 18 second bolts, 19 first through holes, 20 second through holes and 21 controllers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a bottom plate 1, electric telescopic handle 2, fixed plate 3, first connecting plate 4, sound-proof box 5, first sound-proof board 6, second sound-proof board 7, damping spring 8, damping plate 9, attenuator 10, second connecting plate 11, bracing piece 12, transformer body 13, photosensitive sensor 14, mounting panel 15, mounting hole 16, first bolt 17, second bolt 18, first through-hole 19, second through-hole 20 and controller 21 part are the parts that general standard or technical personnel in the field know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, an outdoor transformer with good noise reduction performance comprises a base plate 1, wherein mounting plates 15 are fixedly connected to the front side and the rear side of the two sides of the base plate 1, mounting holes 16 are formed in the top of the mounting plates 15, the base plate 1 is conveniently mounted by arranging the mounting plates 15 and the mounting holes 16, a controller 21 is fixedly connected to the front side of the base plate 1, the controller 21 is electrically connected to an electric telescopic rod 2 and a photosensitive sensor 14, the electric telescopic rod 2 is fixedly connected to the two sides of the top of the base plate 1, the sound insulation box 5 can move up and down by arranging the electric telescopic rod 2, a fixing plate 3 is fixedly connected to the top end of the electric telescopic rod 2, a first connecting plate 4 is fixedly connected to the opposite side of the fixing plate 3, the sound insulation box 5 can be stably fixed by arranging the fixing plate 3 and the first connecting plate 4, first bolts 17 are arranged at the four corners of the first connecting plate, the opposite ends of the first bolts 17 penetrate through the first connecting plate 4 and are in threaded connection with the sound insulation box 5, one side of the first connecting plate 4 opposite is fixedly connected with the sound insulation box 5, the top of the sound insulation box 5 is provided with a first through hole 19, the top of the first sound insulation plate 6 is provided with a second through hole 20, the circuit of the transformer body 13 is convenient to install by arranging the first through hole 19 and the second through hole 20, the top of the inner cavity of the sound insulation box 5 is fixedly connected with the first sound insulation plate 6, the two sides, the front side and the rear side of the inner cavity of the sound insulation box 5 are fixedly connected with the second sound insulation plate 7, the noise generated by the transformer body 13 can be efficiently isolated by arranging the first sound insulation plate 6 and the second sound insulation plate 7, the front side and the rear side of the two sides of the top of the bottom plate 1 are both fixedly connected with the damping springs 8, the top end of the damping spring 8 is fixedly connected with the damping plate 9, the front, through setting up damping spring 8, shock attenuation board 9 and attenuator 10, can absorb the buffering to the vibrations that transformer body 13 produced, thereby the production of noise abatement, increase noise reduction effect, the top and the shock attenuation board 9 fixed connection of attenuator 10, the equal fixedly connected with second connecting plate 11 in both sides at shock attenuation board 9 top, the four corners at second connecting plate 11 top all runs through and is provided with second bolt 18, the bottom of second bolt 18 runs through to the bottom of second connecting plate 11 and with bottom plate 1 threaded connection, the top fixedly connected with bracing piece 12 of second connecting plate 11, the top fixedly connected with transformer body 13 of bracing piece 12, transformer body 13 is located the inner chamber of sound insulation box 5, the left side fixedly connected with photosensor 14 at sound insulation box 5 top, through bottom plate 1, electric telescopic handle 2, fixed plate 3, first connecting plate 4, sound insulation box 5, first sound insulation board 6, Second acoustic celotex board 7, damping spring 8, damping plate 9, attenuator 10, second connecting plate 11, bracing piece 12, transformer body 13 and photosensitive sensor 14's cooperation, possess the advantage that the nature of making an uproar is good of falling, current outdoor transformer has been solved, in the use, because single structure, can't carry out effectual making an uproar to the transformer, lead to when night, the transformer sends strong noise easily, influences people's normal rest to the problem of transformer suitability has been reduced.

During the use, when photosensor 14 detects external light when weak, photosensor 14 is to controller 21 transmission signal, controller 21 control electric telescopic handle 2 is flexible, electric telescopic handle 2 drives fixed plate 3 and first connecting plate 4 downstream, first connecting plate 4 drives sound-proof box 5 downstream, sound-proof box 5's bottom contacts with bottom plate 1, first acoustic celotex board 6 and second acoustic celotex board 7 absorb the separation to the noise that transformer body 13 produced, damping spring 8 and attenuator 10 cushion the absorption to the vibrations that transformer body 13 produced, thereby noise abatement's production, the effect of making an uproar is fallen in the increase.

In summary, the following steps: this outdoor transformer that nature of making an uproar is good falls, through bottom plate 1, electric telescopic handle 2, fixed plate 3, first connecting plate 4, sound-proof box 5, first acoustic celotex board 6, second acoustic celotex board 7, damping spring 8, damping plate 9, attenuator 10, second connecting plate 11, bracing piece 12, transformer body 13 and photosensitive sensor 14's cooperation, current outdoor transformer has been solved, in the use, because single structure, can't carry out effectual making an uproar to the transformer, lead to when night, the transformer sends strong noise easily, influence people's normal rest, thereby the problem of transformer suitability has been reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an outdoor transformer that noise reduction nature is good, includes bottom plate (1), its characterized in that: the damping device is characterized in that both sides of the top of the bottom plate (1) are fixedly connected with electric telescopic rods (2), the top end of each electric telescopic rod (2) is fixedly connected with a fixing plate (3), one opposite side of each fixing plate (3) is fixedly connected with a first connecting plate (4), one opposite side of each first connecting plate (4) is fixedly connected with a sound insulation box (5), the top of the inner cavity of each sound insulation box (5) is fixedly connected with a first sound insulation plate (6), both sides, the front side and the rear side of the inner cavity of each sound insulation box (5) are fixedly connected with second sound insulation plates (7), both the front side and the rear side of both sides of the top of the bottom plate (1) are fixedly connected with damping springs (8), the top end of each damping spring (8) is fixedly connected with a damping plate (9), both the front side and the rear side of both sides of the top of the bottom plate (1) are fixedly connected with dampers (10), and, the equal fixedly connected with second connecting plate (11) in both sides at shock attenuation board (9) top, the top fixedly connected with bracing piece (12) of second connecting plate (11), the top fixedly connected with transformer body (13) of bracing piece (12), transformer body (13) are located the inner chamber of box (5) gives sound insulation, the left side fixedly connected with photosensitive sensor (14) at box (5) top gives sound insulation.

2. The outdoor transformer with good noise reduction performance according to claim 1, wherein: the equal fixedly connected with mounting panel (15) of front side and rear side of bottom plate (1) both sides, mounting hole (16) have been seted up at the top of mounting panel (15).

3. The outdoor transformer with good noise reduction performance according to claim 1, wherein: the four corners of one side of the sound insulation box (5) far away from the first connecting plate (4) are provided with first bolts (17) in a penetrating mode, and one ends, opposite to the first bolts (17), of the first connecting plate (4) are connected with the sound insulation box (5) in a threaded mode.

4. The outdoor transformer with good noise reduction performance according to claim 1, wherein: and four corners of the top of the second connecting plate (11) are provided with second bolts (18) in a penetrating manner, and the bottom ends of the second bolts (18) penetrate through the bottom of the second connecting plate (11) and are in threaded connection with the bottom plate (1).

5. The outdoor transformer with good noise reduction performance according to claim 1, wherein: first through-hole (19) have been seted up at the top of sound-proof box (5), second through-hole (20) have been seted up at the top of first acoustic celotex board (6).

6. The outdoor transformer with good noise reduction performance according to claim 1, wherein: the front side fixedly connected with controller (21) of bottom plate (1), controller (21) respectively with electric telescopic handle (2) and photosensitive sensor (14) electric connection.