CN212659424U - Omnibearing shock-absorbing noise-reducing device for large transformer - Google Patents

Abstract

The utility model discloses an all-round vibration/noise reduction device of large-scale transformer, including the mounting panel, the top swing joint of mounting panel has the cover of making an uproar of falling, and the equal fixedly connected with fixture block in both sides of the cover of making an uproar of falling falls, falls the both sides on the cover surface of making an uproar and has all seted up the louvre, the top fixedly connected with transformer of mounting panel, transformer position and the inside of the cover of making an uproar of falling, the draw-in groove that uses with the fixture block cooperation is seted up on the surface of mounting panel, the inside swing joint. The utility model discloses a set up the mounting panel, fall the cover of making an uproar, fixture block, louvre, transformer, draw-in groove, snubber block, buckle mechanism, first through-hole, handle, second through-hole, spacing groove, slider and spout and cooperate the use, solved current large-scale transformer and can produce the noise carrying out the moving, the user is under long-time living in, causes the problem of ear deafness easily.

Description

Omnibearing shock-absorbing noise-reducing device for large transformer

Technical Field

The utility model belongs to the technical field of large-scale transformer, especially, relate to all-round vibration/noise reduction device of large-scale transformer.

Background

The large transformer is an important device of a power plant and a transformer substation, has important influence on the power supply quality and the operation stability of a power system, and is high in manufacturing cost and important in operation responsibility, so that the strengthening of the research on the fault treatment is extremely important.

The large transformer is the heart of the power system, and the maintenance and overhaul of the transformer are well done to ensure the stable operation of the power system, so as to sum up, the problems existing in the prior art are that: the existing large transformer can generate noise when running, and a user can easily cause the deafness problem when living for a long time.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides an all-round vibration/noise reduction device of large-scale transformer possesses vibration/noise reduction's advantage, has solved current large-scale transformer and can produce the noise carrying out the moving, and the user leads to the fact the problem of ear deafness easily under long-time living.

The utility model discloses a realize like this, the all-round vibration/noise reduction device of large-scale transformer, including the mounting panel, the top swing joint of mounting panel has the cover of making an uproar of falling, the equal fixedly connected with fixture block in both sides of the cover of making an uproar of falling falls, the louvre has all been seted up to the both sides on the cover surface of making an uproar of falling, the top fixedly connected with transformer of mounting panel, the transformer position with fall the inside of the cover of making an uproar, the draw-in groove that uses with the fixture block cooperation is seted up on.

As the utility model discloses preferred, buckle mechanism includes the movable rod, the fixed surface of movable rod is connected with the supporting shoe, the equal fixedly connected with spring in one side that two supporting shoes are opposite, two one sides that the spring is opposite all with the inner wall fixed connection of mounting panel, and two one sides that the movable rod is opposite all run through to the outside of mounting panel, and two one sides that the movable rod is opposite all run through the outside of mounting panel and extend to the inside of fixture block.

As the utility model discloses preferred, the first through-hole that uses with the movable rod cooperation is seted up to the inside of mounting panel, and two opposite one sides of movable rod all run through to the outside and the fixedly connected with handle of first through-hole.

As the utility model discloses it is preferred, the second through-hole that uses with the movable rod cooperation is seted up to the inside of mounting panel, the spacing groove that uses with the movable rod cooperation is seted up on the surface of fixture block, and the outside of second through-hole and the inside that extends to the spacing groove are all run through to one side that two movable rods are relative.

As the utility model discloses it is preferred, the bottom fixedly connected with slider of supporting shoe, the spout that uses with the slider cooperation is seted up to the inside of mounting panel.

As the utility model discloses it is preferred, the equal fixedly connected with in both sides of transformer and the snubber block that the cooperation of the cover of making an uproar was used of making an uproar falls.

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

1. the utility model discloses a set up the mounting panel, fall the cover of making an uproar, fixture block, louvre, transformer, draw-in groove, snubber block, buckle mechanism, first through-hole, handle, second through-hole, spacing groove, slider and spout and cooperate the use, solved current large-scale transformer and can produce the noise carrying out the moving, the user is under long-time living in, causes the problem of ear deafness easily.

2. The utility model discloses a set up buckle mechanism, effectual realized spacing to the chuck block, prevent that the movable rod card from going into to take place to remove behind the inside of spacing groove.

3. The utility model discloses a cooperation that sets up first through-hole and handle is used, the effectual removal that has realized buckle mechanism only needs the user to make buckle mechanism remove through the pulling handle.

4. The utility model discloses a cooperation that sets up second through-hole and spacing groove is used, can make the movable rod card go into behind the inner chamber of spacing groove, can not take place to rock after making the fixture block fixed.

5. The utility model discloses a cooperation that sets up slider and spout is used, and the effectual realization is spacing to the supporting shoe removal, has prevented that the supporting shoe from taking place the skew when removing, and has realized carrying out the effect of fixing to the removal orbit of supporting shoe.

6. The utility model discloses a set up the snubber block, effectual realized more stable when making the transformer operation to transformer operation fixed when moving.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a perspective view of a mounting plate and a transformer according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a portion of an embodiment of the present invention;

fig. 4 is a partial cross-sectional view of a mounting plate according to an embodiment of the present invention.

In the figure: 1. mounting a plate; 2. a noise reduction hood; 3. a clamping block; 4. heat dissipation holes; 5. a transformer; 6. a card slot; 7. a damper block; 8. a buckle mechanism; 801. a movable rod; 802. a support block; 803. a spring; 9. a first through hole; 10. a handle; 11. a second through hole; 12. a limiting groove; 13. a slider; 14. a chute.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides an all-round vibration/noise reduction device of large-scale transformer, including mounting panel 1, the top swing joint of mounting panel 1 has noise reduction cover 2, noise reduction cover 2's the equal fixedly connected with fixture block 3 in both sides, noise reduction cover 2 surface's both sides have all been seted up louvre 4, mounting panel 1's top fixedly connected with transformer 5, transformer 5 position and noise reduction cover 2's inside, mounting panel 1's surface is seted up and is used with the fixture block 3 cooperation draw-in groove 6, mounting panel 1's inside swing joint has buckle mechanism 8.

Referring to fig. 4, the locking mechanism 8 includes a movable rod 801, a supporting block 802 is fixedly connected to a surface of the movable rod 801, a spring 803 is fixedly connected to each of two opposite sides of the supporting block 802, each of two opposite sides of the spring 803 is fixedly connected to an inner wall of the mounting plate 1, each of two opposite sides of the movable rod 801 penetrates through an outer side of the mounting plate 1, and each of two opposite sides of the movable rod 801 penetrates through an outer side of the mounting plate 1 and extends into the inside of the locking block 3.

Adopt above-mentioned scheme: through setting up buckle mechanism 8, effectual realization is spacing to chuck block 3, prevents that movable rod 801 from taking place to remove after the card is gone into the inside of spacing groove 12.

Referring to fig. 4, a first through hole 9 used in cooperation with the movable rods 801 is formed in the mounting plate 1, and opposite sides of the two movable rods 801 penetrate through the outer side of the first through hole 9 and are fixedly connected with a handle 10.

Adopt above-mentioned scheme: through the cooperation that sets up first through-hole 9 and handle 10 and use, effectual realized the removal to buckle mechanism 8, only need the user to make buckle mechanism 8 remove through pulling handle 10.

Referring to fig. 4, the mounting plate 1 is provided with a second through hole 11 used in cooperation with the movable rod 801, the fixture block 3 is provided with a limiting groove 12 used in cooperation with the movable rod 801 on the surface thereof, and the opposite sides of the two movable rods 801 extend through the outer side of the second through hole 11 and extend into the limiting groove 12.

Adopt above-mentioned scheme: through the cooperation that sets up second through-hole 11 and spacing groove 12 and use, can make movable rod 801 card go into behind the inner chamber of spacing groove 12, can not take place to rock after making fixture block 3 fixed.

Referring to fig. 4, a sliding block 13 is fixedly connected to the bottom of the supporting block 802, and a sliding groove 14 matched with the sliding block 13 is formed in the mounting plate 1.

Adopt above-mentioned scheme: through the cooperation that sets up slider 13 and spout 14 and use, the effectual spacing that has realized removing supporting shoe 802 has prevented supporting shoe 802 from taking place the skew when removing, and has realized carrying out the effect fixed to supporting shoe 802's removal orbit.

Referring to fig. 4, both sides of the transformer 5 are fixedly connected with a damper block 7 used in cooperation with the noise reduction cover 2.

Adopt above-mentioned scheme: through setting up snubber block 7, effectual realization is fixed when moving transformer 5, and it is more stable to make transformer 5 move.

The utility model discloses a theory of operation:

when the noise reduction device is used, when a transformer 5 needs to be used, a user installs the transformer 5 on the mounting plate 1, then the user pulls the handle 10, the movable rod 801 is driven by the movement of the handle 10, the supporting block 802 is driven by the movement of the movable rod 801, the spring 803 is extruded by the movement of the supporting block 802, when the movable rod 801 retreats to the inside of the second through hole 11 from the inside of the clamping groove 6, the user takes up the noise reduction cover 2, the fixture block 3 is driven by the movement of the noise reduction cover 2, the fixture block 3 is clamped into the inside of the clamping groove 6 by the user, the inner wall of the noise reduction cover 2 abuts against the surface of the damping block 7, then the handle 10 is loosened by the user, at this moment, the spring 803 is not stressed, the supporting block 802 is driven by the spring 803, the movable rod 801 and the handle 10 are driven by.

In summary, the following steps: this all-round vibration/noise reduction device of large-scale transformer, through setting up mounting panel 1, fall the cover of making an uproar 2, fixture block 3, louvre 4, transformer 5, draw-in groove 6, snubber block 7, buckle mechanism 8, first through-hole 9, handle 10, second through-hole 11, spacing groove 12, slider 13 and spout 14's cooperation use, solved current large-scale transformer and can produce the noise carrying out the moving, the user is under long-time living, causes the problem of ear deafness easily.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. Large-scale transformer all-round vibration/noise reduction device, including mounting panel (1), its characterized in that: the utility model discloses a cover of making an uproar (2) fall in top swing joint of mounting panel (1), fall the equal fixedly connected with fixture block (3) in both sides of making an uproar cover (2), fall the both sides on cover (2) surface of making an uproar and all seted up louvre (4), top fixedly connected with transformer (5) of mounting panel (1), transformer (5) position and fall the inside of cover (2) of making an uproar, draw-in groove (6) that use with fixture block (3) cooperation are seted up on the surface of mounting panel (1), the inside swing joint of mounting panel (1) has buckle mechanism (8).

2. The omni-directional damping and noise reducing device for the large transformer according to claim 1, wherein: buckle mechanism (8) are including movable rod (801), the fixed surface of movable rod (801) is connected with supporting shoe (802), two equal fixedly connected with springs (803) in the opposite one side of supporting shoe (802), two opposite one sides of spring (803) all with the inner wall fixed connection of mounting panel (1), two opposite one sides of movable rod (801) all run through to the outside of mounting panel (1), two relative one sides of movable rod (801) all run through the outside of mounting panel (1) and extend to the inside of fixture block (3).

3. The omni-directional damping and noise reducing device for the large transformer according to claim 2, wherein: the inside of mounting panel (1) is seted up and is used first through-hole (9) with movable rod (801) cooperation, and one side that two movable rods (801) are opposite all runs through outside and fixedly connected with handle (10) to first through-hole (9).

4. The omni-directional damping and noise reducing device for the large transformer according to claim 2, wherein: the inside of mounting panel (1) is seted up with second through-hole (11) that movable rod (801) cooperation was used, spacing groove (12) that cooperate to use with movable rod (801) are seted up on the surface of fixture block (3), and the outside of second through-hole (11) is all run through and the inside that extends to spacing groove (12) in one side that two movable rods (801) are relative.

5. The omni-directional damping and noise reducing device for the large transformer according to claim 2, wherein: the bottom fixedly connected with slider (13) of supporting shoe (802), spout (14) that use with slider (13) cooperation are seted up to the inside of mounting panel (1).

6. The omni-directional damping and noise reducing device for the large transformer according to claim 1, wherein: and the two sides of the transformer (5) are fixedly connected with damping blocks (7) matched with the noise reduction cover (2).

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