CN215815471U

CN215815471U - Novel damping transformer shell

Info

Publication number: CN215815471U
Application number: CN202121072238.7U
Authority: CN
Inventors: 周祺; 王煜枫; 周炜
Original assignee: Fujian Lide Electric Co ltd
Current assignee: Fujian Lide Electric Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2022-02-11
Anticipated expiration: 2031-05-19

Abstract

The utility model discloses a novel damping transformer shell which comprises a body, a fixed block arranged at the bottom of the body and a plurality of buffering devices arranged on the fixed block, wherein each buffering device comprises a first fixed shaft arranged on the fixed block, an action rod arranged below the body, a first fixed plate arranged on the first fixed shaft, a second fixed shaft arranged on the first fixed plate, a third fixed shaft arranged on the second fixed plate, a first sliding part arranged on the action rod, a second sliding part arranged on the action rod, a first spring arranged on the action rod, a second spring arranged on the action rod, a first fixed part arranged on one end of the action rod and a second fixed part arranged on the other end of the action rod.

Description

Novel damping transformer shell

Technical Field

The utility model belongs to the technical field of transformer shells, and particularly relates to a novel damping transformer shell.

Background

A transformer is a device that transforms alternating voltage, current and impedance; the problems existing in the prior art are as follows: when the transformer works normally, the iron core vibration caused by magnetostriction and the magnetic leakage between the joints of the silicon steel sheets and the laminated sheets can cause the iron core vibration.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a novel damping transformer shell which has the advantages of buffering and damping and solves the problem of vibration of the conventional transformer during normal work.

The utility model is realized in such a way, a novel damping transformer shell comprises a body, a fixed block arranged at the bottom of the body and a plurality of buffering devices arranged on the fixed block, wherein each buffering device comprises a first fixed shaft arranged on the fixed block, an action rod arranged below the body, a first fixed plate arranged on the first fixed shaft, a second fixed shaft arranged on the first fixed plate, a third fixed shaft arranged on the second fixed plate, a first sliding part arranged on the action rod, a second sliding part arranged on the action rod, a first spring arranged on the action rod, a second spring arranged on the action rod, a first fixed part arranged on one end of the action rod and a second fixed part arranged on the other end of the action rod, one end of the first spring is connected with the first sliding part, and the first fixed part at the other end of the first spring is connected with the first fixed part, one end of the second spring is connected with the second sliding part, and the other end of the second spring is connected with the second fixing part.

Preferably, the action rod is provided with a damping device.

Preferably, the damping device comprises a first bearing block arranged at one end of the action rod, a second bearing block arranged at the other end of the action rod, a first telescopic rod arranged at the bottom of the body, a second telescopic rod arranged at the bottom of the body, a third spring arranged on the first telescopic rod, a fourth spring arranged on the second telescopic rod, a first telescopic groove arranged on the first bearing block and matched with the first telescopic rod, a second telescopic groove arranged on the second bearing block and matched with the second telescopic rod, a first fixing leg arranged at the bottom of the first bearing block and a second fixing leg arranged at the bottom of the second bearing block, one end of the third spring is connected with the bottom of the body, the other end of the third spring is connected with the first bearing block, one end of the fourth spring is connected with the bottom of the body, and the other end of the fourth spring is connected with the second bearing block.

Preferably, the outer wall of the body is provided with a fixing ring.

Preferably, the four corners of the bottom of the fixing ring are respectively provided with a conical body.

Preferably, a base is arranged below the body.

Preferably, four corners of the top of the base are respectively provided with a fixing column matched with the conical body.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model can reduce the frequency of vibration generated by the device in normal operation by arranging the buffer device.

2. The utility model can effectively reduce the vibration generated by the device during operation by arranging the damping device.

3. The damping device is arranged, so that the vibration of the spring after being damped is reduced when the spring rebounds.

4. The fixing ring is arranged, so that the stability of the device in operation can be greatly improved.

5. According to the utility model, by arranging the conical body, the impact generated when the fixing column is connected with the fixing ring through the conical body can be reduced.

6. According to the utility model, the base is arranged, so that two ends of the fixed column are respectively connected with the fixed ring and the base, and the stability of the device is improved.

7. The fixing column is arranged, so that the stability of the device can be improved when the device vibrates.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is a left side view provided by an embodiment of the present invention;

FIG. 3 is a cross-sectional view taken at B-B in accordance with an embodiment of the present invention;

fig. 4 is a cross-sectional view of a cone and a fixing post according to an embodiment of the present invention.

In the figure: 1. a body; 2. a fixed block; 3. a first fixed shaft; 4. an action rod; 5. a first bearing block; 6. a fixing ring; 7. a conical body; 8. a base; 9. fixing a column; 301. a first fixing plate; 302. a second fixing plate; 303. a second fixed shaft; 304. a third fixed shaft; 305. a first sliding section; 306. a second sliding section; 307. a first spring; 308. a second spring; 309. a first fixed part; 501. a second bearing block; 502. a first telescopic rod; 503. a second telescopic rod; 504. a third spring; 505. a fourth spring; 506. a first telescopic slot; 507. a second telescopic slot; 508. a first fixed leg; 509. a second fixed leg; 3010. a second fixed part.

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 below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the device comprises a body 1, a fixed block 2 disposed at the bottom of the body 1, and a plurality of buffer devices disposed on the fixed block 2, wherein the buffer devices comprise a first fixed shaft 3 disposed on the fixed block 2, an action rod 4 disposed under the body 1, a first fixed plate 301 disposed on the first fixed shaft 3, a second fixed plate 302 disposed on the first fixed shaft 3, a second fixed shaft 303 disposed on the first fixed plate 301, a third fixed shaft 304 disposed on the second fixed plate 302, a first sliding part 305 disposed on the action rod 4, a second sliding part 306 disposed on the action rod 4, a first spring 307 disposed on the action rod 4, a second spring 308 disposed on the action rod 4, a first fixed part 309 disposed on one end of the action rod 4, and a second fixed part 3010 disposed on the other end of the action rod 4, one end of the first spring 307 is connected to the first sliding part 305, the other end of the first spring 307 is connected to the first fixing portion 309, one end of the second spring 308 is connected to the second sliding portion 306, and the other end of the second spring 308 is connected to the second fixing portion 3010.

Referring to fig. 3, the action rod 4 is provided with a shock-absorbing device.

Adopt above-mentioned scheme: through setting up damping device, can make the effectual reduction of vibrations that the device produced when the operation.

Referring to fig. 3, the damping device includes a first bearing block 5 disposed at one end of the action rod 4, a second bearing block 501 disposed at the other end of the action rod 4, a first telescopic rod 502 disposed at the bottom of the body 1, a second telescopic rod 503 disposed at the bottom of the body 1, a third spring 504 disposed on the first telescopic rod 502, a fourth spring 505 disposed on the second telescopic rod 503, a first telescopic slot 506 disposed on the first bearing block 5 and matched with the first telescopic rod 502, a second telescopic slot 507 disposed on the second bearing block 501 and matched with the second telescopic rod 503, a first fixed leg 508 disposed at the bottom of the first bearing block 5, and a second fixed leg 509 disposed at the bottom of the second bearing block 501, one end of the third spring 504 is connected with the bottom of the body 1, the other end of the third spring 504 is connected with the first bearing block 5, one end of the fourth spring 505 is connected with the bottom of the body 1, the other end of the fourth spring 505 is connected to the second bearing block 501.

Adopt above-mentioned scheme: through setting up damping device, the shock when can use the spring that suppresses to inhale the shake back rebound reduces.

Referring to fig. 3, the outer wall of the body 1 is provided with a fixing ring 6.

Adopt above-mentioned scheme: through setting up solid fixed ring 6, can make the degree of stability of device when the operation improve greatly.

Referring to fig. 4, four corners of the bottom of the fixing ring 6 are respectively provided with a conical body 7.

Adopt above-mentioned scheme: by providing the tapered body 7, the impact generated when the fixing post 9 is connected to the fixing ring 6 through the tapered body 7 can be reduced.

Referring to fig. 3, a base 8 is provided under the body 1.

Adopt above-mentioned scheme: through setting up base 8, can make the both ends of fixed column 9 be connected with solid fixed ring 6 and base 8 respectively, hoisting device stability.

Referring to fig. 3, four corners on the top of the base 8 are respectively provided with fixing posts 9 matched with the conical body 7.

Adopt above-mentioned scheme: through setting up fixed column 9, can make the device also can improve stability when vibrations.

The working principle of the utility model is as follows:

when in use, the device can generate vibration, and the buffer device operates at the moment, and the buffer device operates as follows: firstly, the device applies downward force to the fixed block 2, then the fixed block 2 applies downward force to the first fixed shaft 3, the first fixed shaft 3 applies downward force to the first fixed plate 301, the second fixed plate 302, the second fixed shaft 303, the third fixed shaft 304, the first sliding part 305, the second sliding part 306, the first spring 307 and the second spring 308 respectively, and through the interaction of the above parts, a certain buffering effect is achieved at this time, and meanwhile, the damping device also acts, and the damping device operates as follows: the vibration generated by the device is greatly reduced through the interaction of the first bearing block 5, the second bearing block 501, the first telescopic rod 502, the second telescopic rod 503, the third spring 504, the fourth spring 505, the first telescopic groove 506, the second telescopic groove 507, the first fixing leg 508 and the second fixing leg 509.

In summary, the following steps: this novel damping transformer shell through first fixed, first fixed plate 301, second fixed plate 302, second fixed axle 303, third fixed axle 304, first sliding part 305, second sliding part 306, first spring 307 and second spring 308 application of force, through the interact of above-mentioned part, has just reached the effect of certain buffering this moment, and damping device also can act on simultaneously, and damping device is the function like this: the vibration generated by the device can be greatly reduced through the interaction of the first bearing block 5, the second bearing block 501, the first telescopic rod 502, the second telescopic rod 503, the third spring 504, the fourth spring 505, the first telescopic groove 506, the second telescopic groove 507, the first fixing leg 508 and the second fixing leg 509, and the problem of vibration of the existing transformer during normal work is solved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel damping transformer shell, includes body (1), locates fixed block (2) of body (1) bottom, locates a plurality of buffer on fixed block (2), its characterized in that: the buffer device comprises a first fixed shaft (3) arranged on a fixed block (2), an action rod (4) arranged below a body (1), a first fixed plate (301) arranged on the first fixed shaft (3), a second fixed plate (302) arranged on the first fixed shaft (3), a second fixed shaft (303) arranged on the first fixed plate (301), a third fixed shaft (304) arranged on the second fixed plate (302), a first sliding part (305) arranged on the action rod (4), a second sliding part (306) arranged on the action rod (4), a first spring (307) arranged on the action rod (4), a second spring (308) arranged on the action rod (4), a first fixed part (309) arranged on one end of the action rod (4) and a second fixed part (3010) arranged on the other end of the action rod (4), wherein one end of the first spring (307) is connected with the first sliding part (305), the other end of the first spring (307) is connected with a first fixing part (309), one end of the second spring (308) is connected with a second sliding part (306), and the other end of the second spring (308) is connected with a second fixing part (3010).

2. The novel damping transformer housing of claim 1, wherein: and a damping device is arranged on the action rod (4).

3. The novel damping transformer housing of claim 2, wherein: the damping device comprises a first bearing block (5) arranged at one end of an action rod (4), a second bearing block (501) arranged at the other end of the action rod (4), a first telescopic rod (502) arranged at the bottom of a body (1), a second telescopic rod (503) arranged at the bottom of the body (1), a third spring (504) arranged on the first telescopic rod (502), a fourth spring (505) arranged on the second telescopic rod (503), a first telescopic groove (506) arranged on the first bearing block (5) and matched with the first telescopic rod (502), a second telescopic groove (507) arranged on the second bearing block (501) and matched with the second telescopic rod (503), a first fixing leg (508) arranged at the bottom of the first bearing block (5) and a second fixing leg (509) arranged at the bottom of the second bearing block (501), wherein one end of the third spring (504) is connected with the bottom of the body (1), the other end of the third spring (504) is connected with the first bearing block (5), one end of the fourth spring (505) is connected with the bottom of the body (1), and the other end of the fourth spring (505) is connected with the second bearing block (501).

4. The novel damping transformer housing of claim 1, wherein: the outer wall of the body (1) is provided with a fixing ring (6).

5. The novel damping transformer housing of claim 4, wherein: four corners of the bottom of the fixing ring (6) are respectively provided with a conical body (7).

6. The novel damping transformer housing of claim 1, wherein: a base (8) is arranged below the body (1).

7. The novel damping transformer housing of claim 6, wherein: four corners on the top of the base (8) are respectively provided with fixing columns (9) matched with the conical bodies (7).