CN207542033U - A kind of dry-type transformer of environmental protection silent - Google Patents
A kind of dry-type transformer of environmental protection silent Download PDFInfo
- Publication number
- CN207542033U CN207542033U CN201721654555.3U CN201721654555U CN207542033U CN 207542033 U CN207542033 U CN 207542033U CN 201721654555 U CN201721654555 U CN 201721654555U CN 207542033 U CN207542033 U CN 207542033U
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- power distribution
- distribution cabinet
- dry
- environmental protection
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Abstract
The utility model discloses a kind of dry-type transformers of environmental protection silent, including power distribution cabinet, the power distribution cabinet is rectangular enclosure structure, two groups of sound panels are equipped between the power distribution cabinet top plate and bottom plate, and sound panel described in two groups is located at the both sides in power distribution cabinet respectively, pedestal is installed on the power distribution cabinet plate inner wall, the pedestal is rectangular enclosure structure, the base top is equipped with opening, and opening is equipped with mounting groove, spring is respectively connected on four groups of side walls in the mounting groove, one end of the spring is connected with fixed link, two groups of through-holes are equipped on four groups of side walls of the mounting groove, and supporting rod is movably installed in through-hole, one end of the supporting rod is connected with fixed link.In the utility model, its higher working efficiency being realized, reaching energy-saving and environment-friendly effect indirectly, spring can realize that transformer body reduces noise at work, in addition the deadening of sound panel, realizes the preferable muting function of the device.
Description
Technical field
The utility model is related to Dry-Transformer Technology field more particularly to a kind of dry-type transformers of environmental protection silent.
Background technology
Dry-type transformer is widely used in the places such as local lighting, skyscraper, airport, harbour CNC mechanical equipments, simply
Say that dry-type transformer just refers to the transformer that iron core and winding are not immersed in insulating oil.The type of cooling is divided into natural air cooling
(AN) and forced air cools down (AF).During natural air cooling, transformer can under rated capacity long-term continuous operation.Forced air cooling
When, transformer output capacity can improve 50%.Suitable for interrupted running overload or emergent accident running overload；Due to mistake
Load loss and impedance voltage amplification are larger during load, in non-economy operating status, therefore should not be at continuous for a long time
Running overload.
With the development of economy, the application of transformer is more and more extensive, and major function is that voltage transformation, electric current become
Change, impedance transformation, isolation, voltage stabilizing etc., two kinds of the main single cent oil formula of current transformer and dry type, and existing dry type transformation
Noise is too big when device generally existing works, and usually the daily life of surrounding resident is had some impact on, in consideration of it, it is proposed that
A kind of environmental protection silent dry-type transformer.
Utility model content
The purpose of this utility model is and a kind of environmental protection silent for proposing in order to solve shortcoming in the prior art
Dry-type transformer.
To achieve these goals, the utility model employs following technical solution：
A kind of dry-type transformer of environmental protection silent, including power distribution cabinet, the power distribution cabinet be rectangular enclosure structure, the distribution
Two groups of sound panels are equipped between cabinet top plate and bottom plate, and sound panel described in two groups is located at the both sides in power distribution cabinet respectively, it is described to match
Pedestal is installed on electric cabinet plate inner wall, the pedestal is rectangular enclosure structure, and the base top is equipped with opening, and opens
Mouthful place is respectively connected with spring, one end of the spring is connected with fixation equipped with mounting groove on four groups of side walls in the mounting groove
Bar is equipped with two groups of through-holes, and supporting rod is movably installed in through-hole on four groups of side walls of the mounting groove, the supporting rod
One end is connected with fixed link, and the other end of the supporting rod is connected with locating rod, and the plate inner wall centre position of the pedestal is consolidated
Dingan County is equipped with driving motor, and the output shaft of the driving motor is connected with steering wheel, and steering wheel is circular configuration, the steering
The side wall of disk is equipped with four groups of connecting rods, and four groups of connecting rods are circumferentially just arranging, and one end of the connecting rod is hinged on steering wheel
Side, the other end of connecting rod described in four groups are respectively hinged at the centre position of four groups of locating rods, are equipped in the mounting groove
Fixed plate, the upper surface of the fixed plate are fixed with transformer body.
Preferably, it is equipped with ventilation hole at the top and bottom of the side wall of the power distribution cabinet.
Preferably, the sound panel is equipped with ventilation hole.
Preferably, the sound panel is compositely suppressed to form, and the zinc-plated place in surface using force-bearing plate, mineral wool, H steel columns
Reason.
Preferably, the surrounding side wall of the fixed plate is equipped with rectangular aperture along its length, and rectangle is provided with and fixed link
Size matches.
Compared with prior art, the beneficial effects of the utility model are：In the utility model, on power distribution cabinet and sound panel
Be equipped with ventilation hole, can effectively sound insulation guarantee inner air and outer air circulation, so as to fulfill its higher working efficiency, reach section indirectly
The effect of energy environmental protection, transformer body is placed in mounting groove, by fixed link and fixed plate, can stablize installation, and
Spring can realize that transformer body reduces noise at work, in addition the deadening of sound panel, realizes that the device is preferable
Muting function, the present apparatus is simple in structure, novel in design, is worthy to be popularized.
Description of the drawings
Fig. 1 be the utility model proposes a kind of environmental protection silent dry-type transformer structure diagram；
Fig. 2 be the utility model proposes a kind of environmental protection silent dry-type transformer vertical view；
Fig. 3 be the utility model proposes a kind of environmental protection silent dry-type transformer fixed plate structure diagram.
In figure：1 power distribution cabinet, 2 sound panels, 3 pedestals, 4 mounting grooves, 5 springs, 6 fixed links, 7 supporting rods, 8 locating rods, 9 are driven
Dynamic motor, 10 steering wheels, 11 connecting rods, 12 fixed plates, 13 transformer bodies.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of dry-type transformer of environmental protection silent, including power distribution cabinet 1, power distribution cabinet 1 is rectangular enclosure structure,
Ventilation hole is equipped at the top and bottom of the side wall of power distribution cabinet 1, two groups of sound panels 2 are equipped between 1 top plate of power distribution cabinet and bottom plate, every
Soundboard 2 is compositely suppressed to form, and surface zinc-plated processing using force-bearing plate, mineral wool, H steel columns, and two groups of sound panels 2 distinguish position
Both sides in power distribution cabinet 1, sound panel 2 are equipped with ventilation hole, pedestal 3, pedestal 3 are installed on 1 plate inner wall of power distribution cabinet
For rectangular enclosure structure, 3 top of pedestal is equipped with opening, and opening is equipped with mounting groove 4, on four groups of side walls in mounting groove 4
Spring 5 is connected with, one end of spring 5 is connected with fixed link 6, two groups of through-holes, and through-hole are equipped on four groups of side walls of mounting groove 4
Supporting rod 7 is inside movably installed with, one end of supporting rod 7 is connected with fixed link 6, and the other end of supporting rod 7 is connected with locating rod 8,
The plate inner wall centre position of pedestal 3 is installed with driving motor 9, and the output shaft of driving motor 9 is connected with steering wheel 10, and
Steering wheel 10 is circular configuration, and the side wall of steering wheel 10 is equipped with four groups of connecting rods 11, and four groups of connecting rods 11 are circumferentially just arranging, even
One end of extension bar 11 is hinged on the side of steering wheel 10, and the other ends of four groups of connecting rods 11 is respectively hinged at four groups of locating rods 8
Centre position is equipped with fixed plate 12 in mounting groove 4, and the surrounding side wall of fixed plate 12 is equipped with rectangular aperture along its length, and
Rectangle is provided with to match with 6 size of fixed link, and the upper surface of fixed plate 12 is fixed with transformer body 13, in the utility model,
Be equipped with ventilation hole on power distribution cabinet 1 and sound panel 2, can effectively sound insulation guarantee inner air and outer air circulation, so as to fulfill its higher
Working efficiency, reach energy-saving and environment-friendly effect indirectly, transformer body 13 be placed in mounting groove 4, pass through 6 He of fixed link
Fixed plate 12 can stablize installation, and spring 5 can realize that transformer body reduces noise at work, in addition sound panel 2
Deadening, realize the preferable muting function of the device, the present apparatus is simple in structure, novel in design, is worthy to be popularized.
Operation principle：First start driving motor 9, rotate clockwise steering wheel 10, then connecting rod 11 can push positioning
Bar 8 pulls fixed link 6 by supporting rod 7, then transformer body 13 is put into mounting groove 4, fixed link 6 is made to be stuck in fixation
In the rectangular aperture of plate 12, transformer body 13 is fixed, and making an uproar when transformer body 13 works can be reduced by spring 5
Sound, in addition sound panel 2, realizes preferable muting function.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of dry-type transformer of environmental protection silent, including power distribution cabinet (1), which is characterized in that the power distribution cabinet (1) is empty for rectangle
Cavity configuration, the power distribution cabinet (1) are equipped with two groups of sound panels (2), and sound panel (2) difference position described in two groups between top plate and bottom plate
Both sides in power distribution cabinet (1), pedestal (3) is installed on power distribution cabinet (1) plate inner wall, and the pedestal (3) is square
Shape cavity structure, is equipped with opening at the top of the pedestal (3), and opening is equipped with mounting groove (4), and four in the mounting groove (4)
Spring (5) is respectively connected on group side wall, and one end of the spring (5) is connected with fixed link (6), four groups of the mounting groove (4)
Two groups of through-holes are equipped on side wall, and supporting rod (7) is movably installed in through-hole, one end of the supporting rod (7) is connected with admittedly
Fixed pole (6), the other end of the supporting rod (7) are connected with locating rod (8), and the plate inner wall centre position of the pedestal (3) is consolidated
Dingan County is equipped with driving motor (9), and the output shaft of the driving motor (9) is connected with steering wheel (10), and steering wheel (10) is circle
Shape structure, the side wall of the steering wheel (10) is equipped with four groups of connecting rods (11), and four groups of connecting rods (11) are circumferentially just arranging, described
One end of connecting rod (11) is hinged on the side of steering wheel (10), and the other end of connecting rod (11) is respectively hinged at four described in four groups
The centre position of group locating rod (8), the mounting groove (4) is interior to be equipped with fixed plate (12), the upper surface of the fixed plate (12)
It is fixed with transformer body (13).
2. the dry-type transformer of a kind of environmental protection silent according to claim 1, which is characterized in that the power distribution cabinet (1)
Ventilation hole is equipped at the top and bottom of side wall.
3. the dry-type transformer of a kind of environmental protection silent according to claim 1, which is characterized in that on the sound panel (2)
Equipped with ventilation hole.
4. the dry-type transformer of a kind of environmental protection silent according to claim 1, which is characterized in that the sound panel (2) is adopted
It is compositely suppressed to form with force-bearing plate, mineral wool, H steel columns, and surface zinc-plated processing.
5. the dry-type transformer of a kind of environmental protection silent according to claim 1, which is characterized in that the fixed plate (12)
Surrounding side wall is equipped with rectangular aperture along its length, and rectangle is provided with and matches with fixed link (6) size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721654555.3U CN207542033U (en) | 2017-12-02 | 2017-12-02 | A kind of dry-type transformer of environmental protection silent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721654555.3U CN207542033U (en) | 2017-12-02 | 2017-12-02 | A kind of dry-type transformer of environmental protection silent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207542033U true CN207542033U (en) | 2018-06-26 |
Family
ID=62616659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721654555.3U Expired - Fee Related CN207542033U (en) | 2017-12-02 | 2017-12-02 | A kind of dry-type transformer of environmental protection silent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207542033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597814A (en) * | 2018-06-28 | 2018-09-28 | 张家港鑫峰机电有限公司 | A kind of low noise and the good transformer that radiates |
-
2017
- 2017-12-02 CN CN201721654555.3U patent/CN207542033U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597814A (en) * | 2018-06-28 | 2018-09-28 | 张家港鑫峰机电有限公司 | A kind of low noise and the good transformer that radiates |
| CN108597814B (en) * | 2018-06-28 | 2024-04-12 | 张家港鑫峰机电有限公司 | Transformer with low noise and good heat dissipation |
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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: 20180626 Termination date: 20211202 |