CN213340033U - Damping waterproof dry-type transformer - Google Patents
Damping waterproof dry-type transformer Download PDFInfo
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- CN213340033U CN213340033U CN202022771031.0U CN202022771031U CN213340033U CN 213340033 U CN213340033 U CN 213340033U CN 202022771031 U CN202022771031 U CN 202022771031U CN 213340033 U CN213340033 U CN 213340033U
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- type transformer
- damping
- base
- spring
- shock
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Abstract
The utility model relates to a dry-type transformer, in particular to a damping waterproof dry-type transformer, which belongs to the technical field of transformers and comprises a base, wherein a protection box is arranged at the top of the base, a box door is arranged on the front surface of the protection box, a dry-type transformer body is arranged inside the protection box, a rain shelter is fixedly arranged at the top of the protection box, transverse damping components are arranged on two sides of the protection box, a longitudinal damping component is arranged at the bottom of the protection box, a cavity is arranged inside the base, damping liquid is arranged in the cavity, the transverse damping component and the longitudinal damping component both extend into the damping liquid, and the whole protection box is damped through the transverse damping component and the longitudinal damping component, so that the damping effect is good, the transverse damping component and the longitudinal damping component are simple in structure, and the installation and the disassembly are also convenient; the damping effect is further improved by arranging damping fluid in the cavity of the base.
Description
Technical Field
The utility model relates to a dry-type transformer specifically is a waterproof type dry-type transformer of shock attenuation belongs to transformer technical field.
Background
The dry-type transformer is widely used in places such as local illumination, high-rise buildings, airports, wharf CNC mechanical equipment and the like, and simply speaking, the dry-type transformer refers to a transformer with an iron core and a winding which are not immersed in insulating oil, and because the dry-type transformer has the advantages of strong short-circuit resistance, small maintenance workload, high operation efficiency, small volume, low noise and the like, the dry-type transformer is commonly used in places with high performance requirements such as fire prevention, explosion prevention and the like, and the form of the dry-type transformer is as follows: open, closed and cast.
With the rapid development of the urbanization process in China and the continuous improvement of the living standard of people, the electricity load of urban areas increases rapidly, but due to the shortage of urban land resources and the damage to landscapes caused by open-air placement of public facilities in municipal planning, a power supply facility part matched with a house is arranged in a resident high-rise building, and a main power distribution transformer of the power supply facility part can generate a certain degree of noise pollution when working, the current dry-type transformer is usually provided with damping equipment, but the damping equipment is usually limited by the structure and has a general damping effect.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide a shock-absorbing waterproof dry-type transformer in order to solve the above-mentioned problems.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a waterproof type dry-type transformer of shock attenuation, the on-line screen storage device comprises a base, the top of base is provided with the guard box, the front surface of guard box is provided with the chamber door, the inside dry-type transformer body that is provided with of guard box, the fixed weather enclosure that is provided with in top of guard box, the both sides of guard box are provided with horizontal damper, the bottom of guard box is provided with vertical damper, the inside of base is provided with the cavity, be provided with damping fluid in the cavity, horizontal damper with vertical damper all extends to in the damping fluid.
Preferably, for making the guard box have certain shock-absorbing capacity in the horizontal direction, horizontal shock-absorbing assembly includes fixed block, connecting rod and first spring, the upper end of connecting rod passes through fixed block fixed connection be in on the lateral wall of guard box, the both ends of first spring fixed connection respectively the lower extreme of connecting rod with on the inner wall of base.
Preferably, in order to provide a certain damping capacity of the protection box in the vertical direction, the longitudinal damping assembly comprises a second spring, the top of the second spring is fixedly connected to the bottom of the protection box, and the bottom of the second spring is fixedly connected to the bottom of the cavity of the base.
Preferably, in order to improve the damping performance of the transverse damping assembly and the longitudinal damping assembly, the first spring and the second spring are both in the damping fluid.
Preferably, in order to prevent the shock absorbing liquid from flowing over the top of the cavity in the base and causing leakage of the shock absorbing liquid, the height of the shock absorbing liquid is lower than the height of the top of the cavity in the base.
The utility model has the advantages that:
the whole protection box is damped by the arranged transverse damping component and the longitudinal damping component, so that the damping effect is good, the transverse damping component and the longitudinal damping component are simple in structure, and the installation and the disassembly are convenient; the damping effect is further improved by arranging damping fluid in the cavity of the base.
Drawings
Fig. 1 is a partial cross-sectional view of the door of the present invention when opened.
Fig. 2 is a partial cross-sectional view of the door of the present invention when closed.
In the figure: 1. the dry-type transformer comprises a base, 2, a protection box, 3, a box door, 4, a dry-type transformer body, 5, a rain shelter, 6, a transverse damping component, 7, a longitudinal damping component, 8, a cavity, 9, damping liquid, 10, a fixing block, 11, a connecting rod, 12, a first spring, 13 and a second spring.
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.
Referring to fig. 1-2, a shock-absorbing waterproof dry-type transformer includes a base 1, a protection box 2 is disposed on the top of the base 1, a box door 3 is disposed on the front surface of the protection box 2, a dry-type transformer body 4 is disposed inside the protection box 2, a rain shelter 5 is fixedly disposed on the top of the protection box 2, and the protection box 2 has a certain waterproof capability through the rain shelter 5 and the box door 3, and can be safely used in rainy days.
The both sides of guard box 2 are provided with horizontal damper assembly 6, and the bottom of guard box 2 is provided with vertical damper assembly 7, and the inside of base 1 is provided with cavity 8, is provided with damping fluid 9 in the cavity 8, and horizontal damper assembly 6 all extends to in the damping fluid 9 with vertical damper assembly 7.
As the utility model discloses a technical optimization scheme, for making guard box 2 have certain shock-absorbing capacity on the horizontal direction, horizontal damper 6 includes fixed block 10, connecting rod 11 and first spring 12, and fixed block 10 fixed connection is passed through on guard box 2's lateral wall in the upper end of connecting rod 11, and fixed connection is on the lower extreme of connecting rod 11 and base 1's inner wall respectively at the both ends of first spring 12.
As the utility model discloses a technical optimization scheme, for making guard box 2 have certain shock-absorbing capacity in vertical direction, vertical damper 7 includes second spring 13, and second spring 13's top fixed connection is in the bottom of guard box 2, and second spring 13's bottom fixed connection is in 8 bottoms of cavity of base 1.
As a technical optimization scheme of the utility model, in order to improve horizontal damper assembly 6 and vertical damper assembly 7's damping performance, first spring 12 all is in shock-absorbing liquid 9 with second spring 13.
As a technical optimization scheme of the utility model, to avoid damping fluid 9 to sink the 8 tops of cavity in the base 1, and lead to the leakage of damping fluid 9, damping fluid 9 highly is less than the height at 8 tops of cavity in the base 1.
The utility model discloses when using, when dry-type transformer body 4 is in operating condition, vibrations on the horizontal direction are conducted to connecting rod 11 through fixed block 10, small lateral shifting can take place for connecting rod 11, this removal can lead to first spring 12 of connecting rod 11 lower extreme to remove and take place the extrusion, slow down the degree of vibration of 2 horizontal directions of guard box, good shock attenuation effect has, and likewise, second spring 13 is in the bottom of guard box 2, can have certain shock attenuation effect in vertical direction to guard box 2.
First spring 12 and second spring 13 all are in shock-absorbing liquid 9, and in the in-process of first spring 12 and the compression of second spring 13, shock-absorbing liquid 9 can have certain resistance to the spring effect, has improved absorbing effect.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a waterproof type dry-type transformer of shock attenuation which characterized in that: including base (1), the top of base (1) is provided with guard box (2), the front surface of guard box (2) is provided with chamber door (3), inside dry-type transformer body (4) that is provided with of guard box (2), the fixed weather shed (5) that is provided with in top of guard box (2), the both sides of guard box (2) are provided with horizontal shock attenuation subassembly (6), the bottom of guard box (2) is provided with vertical shock attenuation subassembly (7), the inside of base (1) is provided with cavity (8), be provided with shock attenuation liquid (9) in cavity (8), horizontal shock attenuation subassembly (6) with vertical shock attenuation subassembly (7) all extend to in shock attenuation liquid (9).
2. The shock-absorbing waterproof dry type transformer according to claim 1, wherein: horizontal damper (6) are including fixed block (10), connecting rod (11) and first spring (12), the upper end of connecting rod (11) is passed through fixed block (10) fixed connection be in on the lateral wall of guard box (2), the both ends difference fixed connection of first spring (12) is in the lower extreme of connecting rod (11) with on the inner wall of base (1).
3. The shock-absorbing waterproof dry type transformer according to claim 2, wherein: the longitudinal damping assembly (7) comprises a second spring (13), the top of the second spring (13) is fixedly connected to the bottom of the protection box (2), and the bottom of the second spring (13) is fixedly connected to the bottom of the cavity (8) of the base (1).
4. The shock-absorbing waterproof dry type transformer according to claim 3, wherein: the first spring (12) and the second spring (13) are both located in the damping fluid (9).
5. The shock-absorbing waterproof dry type transformer according to claim 4, wherein: the height of the shock absorption liquid (9) is lower than that of the top of the cavity (8) in the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022771031.0U CN213340033U (en) | 2020-11-25 | 2020-11-25 | Damping waterproof dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022771031.0U CN213340033U (en) | 2020-11-25 | 2020-11-25 | Damping waterproof dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213340033U true CN213340033U (en) | 2021-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022771031.0U Expired - Fee Related CN213340033U (en) | 2020-11-25 | 2020-11-25 | Damping waterproof dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213340033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113373467A (en) * | 2021-06-04 | 2021-09-10 | 深圳市凯豪达制氢设备有限公司 | Medium-pressure alkaline water electrolysis hydrogen production equipment with protection function |
-
2020
- 2020-11-25 CN CN202022771031.0U patent/CN213340033U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113373467A (en) * | 2021-06-04 | 2021-09-10 | 深圳市凯豪达制氢设备有限公司 | Medium-pressure alkaline water electrolysis hydrogen production equipment with protection function |
| CN113373467B (en) * | 2021-06-04 | 2022-05-10 | 深圳市凯豪达制氢设备有限公司 | Medium-pressure alkaline water electrolysis hydrogen production equipment with protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 Termination date: 20211125 |