CN213546058U

CN213546058U - Novel high-voltage transformer

Info

Publication number: CN213546058U
Application number: CN202023091299.6U
Authority: CN
Inventors: 赵继田; 甄长好
Original assignee: Shaanxi Tiantongrui Power Technology Co ltd
Current assignee: Shaanxi Tiantongrui Power Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-06-25
Anticipated expiration: 2030-12-21

Abstract

The utility model provides a novel high-voltage transformer, which comprises a transformer body, wherein the lower end of the transformer body is connected with a support plate, the upper end of the support plate is provided with an acoustic board, the lower part of the support plate is provided with a connecting box, the inside of the connecting box is hollow, the upper end of the connecting box is provided with an opening, the support plate slides in the connecting box, a mounting plate is arranged in the connecting box, and the mounting plate is provided with a supporting device and a damping device; damping device includes the dead lever, the pot head is equipped with the fixed block in the dead lever, the fixed block both sides are equipped with gliding slider on the dead lever respectively, and every the slider all with the fixed block between be connected with first spring, every the slider upper end all rotates and is connected with the push rod, the push rod other end rotates and is connected with the connecting block, the connecting block is connected with the backup pad bottom. The utility model discloses can the noise reduction produce, the shock attenuation is effectual.

Description

Novel high-voltage transformer

Technical Field

The utility model mainly relates to the technical field of electrical equipment, concretely relates to novel high-voltage transformer.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core (magnetic core), the main functions of the transformer are voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer) and the like, and the transformer can be divided into a power transformer and a special transformer (electric furnace transformer, rectification transformer, power frequency test transformer, voltage regulator, mining transformer, audio transformer, intermediate frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer, reactor, mutual inductor and the like) according to the application, the circuit symbols commonly use t as the beginning examples of serial numbers, t01, t201 and the like. The existing transformer is not provided with a good damping mechanism inside, so that the transformer is moved or installed, internal circuit elements are often damaged due to carelessness of constructors, and huge loss is caused.

For example patent No. 201220158124.9, comprising a first base, a second base, a web; the first base and the second base are respectively provided with a shock pad made of a composite shock absorption material; and two ends of the connecting plate are respectively arranged on the shock pads of the first base and the second base. Although the noise transmission path can be reduced, only the shock absorption pad is adopted, and the shock absorption effect is general.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a novel high-voltage transformer for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a novel high-voltage transformer comprises a transformer body, wherein a supporting plate is connected to the lower end of the transformer body, an acoustic board is arranged at the upper end of the supporting plate, a connecting box is arranged below the supporting plate, the inside of the connecting box is hollow, an opening is formed in the upper end of the connecting box, the supporting plate slides in the connecting box, a mounting plate is arranged in the connecting box, and a supporting device and a damping device are arranged on the mounting plate; damping device includes the dead lever, the pot head is equipped with the fixed block in the dead lever, the fixed block both sides are equipped with gliding slider on the dead lever respectively, and every the slider all with the fixed block between be connected with first spring, every the slider upper end all rotates and is connected with the push rod, the push rod other end rotates and is connected with the connecting block, the connecting block is connected with the backup pad bottom.

Preferably, the sound-absorbing plates are four, the four sound-absorbing plates are respectively positioned on four sides of the transformer body, and the lower end of each sound-absorbing plate is bonded with the supporting plate. In the preferred embodiment, noise reduction is achieved by the sound absorbing panel.

Preferably, be equipped with three recess on the mounting panel, every all be equipped with damping device in the recess, the dead lever is located inside the recess. In the preferred embodiment, better damping is achieved by limiting the number and location of the damping means.

Preferably, a group of supporting devices is arranged between every two grooves, and three supporting devices are arranged in each group. In the preferred embodiment, the overall shock absorption effect can be improved by limiting the number and the positions of the supporting devices.

Preferably, the upper end of the supporting plate is covered with a rubber cushion layer. In the preferred embodiment, the rubber cushion layer can further increase the damping effect and reduce the noise.

Preferably, the supporting device comprises an installation shell connected with the installation plate, a moving block is arranged in the installation shell in a sliding mode, a second spring is connected to the lower end of the moving block and the bottom end inside the installation shell, a connecting rod is connected to the upper end of the moving block, the connecting rod penetrates through the installation shell and is connected with a rubber block, and the rubber block is connected with the bottom end of the supporting plate. In this preferred embodiment, through strutting arrangement, can realize supporting the backup pad, avoid leading to damping device's damage because of the transformer is overweight.

Preferably, a third spring is connected between the rubber block and the mounting shell, and the connecting rod is located inside the third spring. In the preferred embodiment, increased damping and support may be achieved by the third spring.

Compared with the prior art, the beneficial effects of the utility model are that adopt strutting arrangement and damping device, through the compression of first spring, the power that resumes deformation production offsets with the shaking force, thereby realize the shock attenuation, simultaneously through strutting arrangement, can support the backup pad, avoid leading to damping device's damage because of the transformer is overweight, can further increase the shock attenuation effect, strutting arrangement and damping device can effectively reduce the vibrations of transformer, thereby the production of noise reduction adopts the abatvoix, further noise reduction, the propagation of noise reduction, increase the practicality.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is an isometric view of the present invention;

FIG. 2 is an isometric view of the mounting plate of the present invention;

FIG. 3 is a schematic view of the damping device of the present invention;

FIG. 4 is a schematic view of the supporting device of the present invention;

fig. 5 is an enlarged view of the position a of the present invention.

In the figure: 1. a transformer body; 11. a support plate; 12. a sound-absorbing panel; 13. a rubber cushion layer; 2. a connecting box; 21. mounting a plate; 22. a groove; 3. a support device; 31. installing a shell; 32. a moving block; 33. a second spring; 34. a connecting rod; 35. a rubber block; 36. a third spring; 4. a damping device; 41. fixing the rod; 42. a fixed block; 43. a slider; 44. a first spring; 45. a push rod; 46. and (4) connecting the blocks.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3, the present invention provides a technical solution: the utility model provides a novel high-voltage transformer, includes

transformer body

1, 1 lower extreme of transformer body is connected with

backup pad

11, 11 upper ends in backup pad are equipped with acoustic panel 12, acoustic panel 12 is established to four, and four acoustic panel 12 is located 1 four sides of transformer body respectively, every acoustic panel 12 lower extreme all bonds with backup pad 11, and acoustic panel 12 can further noise abatement, and noise reduction's propagation increases the practicality, 11 upper end covers in backup pad and is equipped with 13 rubber cushion layers of rubber cushion layer 13 and can further increase the shock attenuation effect, noise reduction's production simultaneously.

Please refer to fig. 1-4 again, a connecting box 2 is arranged below the supporting plate 11, the connecting box 2 is hollow and has an opening at the upper end, the supporting plate 11 slides in the connecting box 2, a mounting plate 21 is arranged in the connecting box 2, and a supporting device 3 and a damping device 4 are arranged on the mounting plate 21; be equipped with three recess 22 on the mounting panel 21, every all be equipped with damping device 4 in the recess 22, dead lever 41 is located inside the recess 22, two liang be equipped with a set of strutting arrangement 3 between the recess 22, every group strutting arrangement 3 establishes to be three.

Please refer to fig. 1-3, the damping device 4 includes a fixing rod 41, a fixing block 42 is sleeved at an end of the fixing rod 41, two sides of the fixing block 42 are respectively provided with a sliding block 43 sliding on the fixing rod 41, a first spring 44 is connected between each sliding block 43 and the fixing block 42, an upper end of each sliding block 43 is rotatably connected with a push rod 45, the other end of the push rod 45 is rotatably connected with a connecting block 46, the connecting block 46 is connected with a bottom end of the supporting plate 11, when vibration occurs, the supporting plate 11 is pressed down, so that the connecting block 46 pushes the push rod 45 to move downwards, the push rod 45 pushes the sliding block 43 to move, so that the first spring 44 contracts, and the force generated by the first spring 44 recovering deformation reduces the vibration force.

Referring to fig. 1-5 again, the supporting device 3 includes a mounting housing 31 connected to the mounting plate 21, a moving block 32 is slidably disposed in the mounting housing 31, a second spring 33 is connected to a lower end of the moving block 32 and an inner bottom end of the mounting housing 31, a connecting rod 34 is connected to an upper end of the moving block 32, the connecting rod 34 passes through the mounting housing 31 and is connected to a rubber block 35, the rubber block 35 is connected to a bottom end of the supporting plate 11, a third spring 36 is connected between the rubber block 35 and the mounting housing 31, the connecting rod 34 is located in the third spring 36, the transformer presses the supporting plate 11 downward, the rubber block 35 pushes the connecting rod 34 to move downward, so that the second spring 33 and the third spring 36 contract, a force generated by the second spring 33 and the third spring 36 restoring deformation is offset with a gravity of the transformer body 1, and supports the supporting plate 11, avoid leading to the damage of damping device 4 because of transformer body 1 is overweight.

The utility model discloses a concrete operation as follows:

when vibration is generated, the supporting plate 11 is pressed downwards, so that the connecting block 46 pushes the push rod 45 to move downwards, the push rod 45 pushes the sliding block 43 to move, the first spring 44 is contracted, the force generated by the first spring 44 recovering deformation reduces the vibration force to realize shock absorption, and the supporting plate 11 is pressed downwards, so that the second spring 33 and the third spring 36 are contracted to further reduce the vibration force and reduce the noise.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. A novel high-voltage transformer comprises a transformer body (1), and is characterized in that: the transformer comprises a transformer body (1), and is characterized in that a supporting plate (11) is connected to the lower end of the transformer body (1), a sound absorption plate (12) is arranged at the upper end of the supporting plate (11), a connecting box (2) is arranged below the supporting plate (11), the interior of the connecting box (2) is hollow, an opening is formed in the upper end of the connecting box, the supporting plate (11) slides in the connecting box (2), a mounting plate (21) is arranged in the connecting box (2), and a supporting device (3) and a damping device (4) are arranged on the mounting plate (;

damping device (4) are including dead lever (41), the pot head is equipped with fixed block (42) in dead lever (41), fixed block (42) both sides are equipped with gliding slider (43) on dead lever (41) respectively, and every slider (43) all with fixed block (42) between be connected with first spring (44), every slider (43) upper end all rotates and is connected with push rod (45), push rod (45) other end rotates and is connected with connecting block (46), connecting block (46) are connected with backup pad (11) bottom.

2. The novel high voltage transformer of claim 1, wherein: the transformer comprises a transformer body (1), and is characterized in that the sound-absorbing plates (12) are four, the four sound-absorbing plates (12) are respectively positioned on four sides of the transformer body (1), and the lower end of each sound-absorbing plate (12) is bonded with a supporting plate (11).

3. The novel high voltage transformer of claim 1, wherein: be equipped with three recess (22) on mounting panel (21), every all be equipped with damping device (4) in recess (22), dead lever (41) are located inside recess (22).

4. A novel high voltage transformer according to claim 3, characterized in that: a group of supporting devices (3) is arranged between every two grooves (22), and three supporting devices (3) are arranged in each group.

5. The novel high voltage transformer of claim 1, wherein: and a rubber cushion layer (13) is covered at the upper end of the supporting plate (11).

6. The novel high voltage transformer of claim 1, wherein: the supporting device (3) comprises an installation shell (31) connected with an installation plate (21), a moving block (32) is arranged in the installation shell (31) in a sliding mode, the lower end of the moving block (32) is connected with a second spring (33) with the bottom end inside the installation shell (31), the upper end of the moving block (32) is connected with a connecting rod (34), the connecting rod (34) penetrates through the installation shell (31) and is connected with a rubber block (35), and the rubber block (35) is connected with the bottom end of a supporting plate (11).

7. The novel high voltage transformer of claim 6, wherein: and a third spring (36) is connected between the rubber block (35) and the mounting shell (31), and the connecting rod (34) is positioned in the third spring (36).