CN208400664U - A kind of transformer anti-vibration noise reducing device - Google Patents
A kind of transformer anti-vibration noise reducing device Download PDFInfo
- Publication number
- CN208400664U CN208400664U CN201821031662.5U CN201821031662U CN208400664U CN 208400664 U CN208400664 U CN 208400664U CN 201821031662 U CN201821031662 U CN 201821031662U CN 208400664 U CN208400664 U CN 208400664U
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- China
- Prior art keywords
- installation shell
- transformer
- controller
- reducing device
- noise reducing
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Abstract
The utility model discloses a kind of transformer anti-vibration noise reducing devices, including installing shell, lower surface is equipped with bottom plate in the installation shell, the plate upper surface four corners are equipped with No.1 damping spring, No. two damping springs are equipped at the plate upper surface center, the plate upper surface and be located at each No.1 damping spring, No. two damping spring peripheries are equipped with cylinder, the plate upper surface and it is located in front of No. two damping springs and is equipped with controller, the installation shell lower surface is equipped with electrical interface, the controller passes through conducting wire and each pair of No.1 electric pushrod, each No. two electric pushrods, each noise acoustical generator is electrical connected, the electrical interface is electrical connected by conducting wire and controller.The utility model has the beneficial effects that damping can be carried out, sound insulation can be carried out by puigging, the sound that offsets each other by noise acoustical generator carries out sound insulation, can install the transformer of all size and be fixed.
Description
Technical field
The utility model relates to anti-vibration noise reducing field, especially a kind of transformer anti-vibration noise reducing device.
Background technique
Transformer (Transformer) is the device for changing alternating voltage using the principle of electromagnetic induction, main member
It is primary coil, secondary coil and iron core (magnetic core).Major function has: voltage transformation, impedance transformation, is isolated, is steady at current transformation
Press (magnetic saturation transformer) etc..Can be divided into, according to use: (electric furnace becomes, rectification becomes, power frequency examination for power transformer and special transformer
Test transformer, pressure regulator, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformation
Device, electronic transformer, reactor, mutual inductor etc.).Circuit symbol often uses T as beginning of number: T01, T201 etc..
Currently, in existing technology, application No. is 201720940082.7, a kind of entitled transformer anti-vibration noise reducing
In the patent of device, the vibration amplitude of transformer case is effectively reduced, reduces sound, but when in use cannot be more preferable
Carry out noise reduction, cannot by puigging carry out noise reduction, reduction noise cannot be carried out by noise acoustical generator, cannot installed various
The transformer of size cannot be convenient for that transformer is fixed.
To solve the above-mentioned problems, damping can be carried out when in use, sound insulation can be carried out by puigging, passed through
Noise acoustical generator carries out sound insulation come the sound that offsets each other, and can install the transformer of all size and be fixed, therefore, if
It is necessary to count a kind of transformer anti-vibration noise reducing device.
Utility model content
Purpose of the utility model is to solve the above problems, devise a kind of transformer anti-vibration noise reducing device.
Realize that above-mentioned purpose the technical solution of the utility model is a kind of transformer anti-vibration noise reducing device, including installation
Shell, lower surface is equipped with bottom plate in the installation shell, and the plate upper surface four corners are equipped with No.1 damping spring, described
Subtract equipped with No. two damping springs, the plate upper surface at plate upper surface center and positioned at each No.1 damping spring, No. two
Shake spring peripheral is equipped with cylinder, and each No.1 damping spring, No. two damping spring upper surfaces are equipped with support plate jointly, described
Left and right sides surface is equipped with the opposite No.1 electric pushrod of a pair of of telescopic end, each pair of No.1 electric pushrod in installation shell
Telescopic end is equipped with L shape baffle, in the installation shell upper surface and be located at each L shape baffle corresponding position be equipped with telescopic end to
Under No. two electric pushrods, each No. two electric pushrod telescopic ends are equipped with fixed plate, left and right two in the installation shell
Side surface is equipped with several noise acoustical generators, and the installation inner surface of outer cover is equipped with No.1 puigging, the plate upper surface
And be located in front of No. two damping springs and be equipped with controller, the installation shell lower surface is equipped with electrical interface, and the controller passes through
Conducting wire is electrical connected with each pair of No.1 electric pushrod, each No. two electric pushrods, each noise acoustical generator, and the electrical interface passes through
Conducting wire is electrical connected with controller.
Each cylinder upper surface is equipped with No.1 resilient cushion, and the support plate upper surface is equipped with No. two resilient cushions.
The installation shell front surface is machined with rectangular aperture, and shaft is connected with chamber door, the case in the rectangular aperture
Rear surface is equipped with No. two puiggings.
Each L shape baffle inner surface and each fixed plate lower surface are equipped with non-slip mat.
The model sc200 of the controller, the model of each noise acoustical generator is 8121C.
A kind of transformer anti-vibration noise reducing device made using the technical solution of the utility model, can carry out damping,
Sound insulation can be carried out by puigging, the sound that offsets each other by noise acoustical generator carries out sound insulation, can install all size
Transformer and be fixed.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of transformer anti-vibration noise reducing device described in the utility model；
Fig. 2 is a kind of side view of transformer anti-vibration noise reducing device described in the utility model；
Fig. 3 is a kind of main view of transformer anti-vibration noise reducing device described in the utility model；
In figure, 1, installation shell；2, bottom plate；3, No.1 damping spring；4, No. two damping springs；5, cylinder；6, support plate；7,
No.1 electric pushrod；8, L shape baffle；9, No. two electric pushrods；10, fixed plate；11, noise acoustical generator；12, No.1 puigging；
13, controller；14, electrical interface；15, cylinder；16, No. two resilient cushions；17, chamber door；18, No. two puiggings；19, non-slip mat.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawing, as shown in Figure 1-3, a kind of transformer anti-vibration noise reducing
Device, including shell 1 is installed, lower surface is equipped with bottom plate 2 in the installation shell 1, and the 2 upper surface four corners of bottom plate are equipped with
No.1 damping spring 3, is equipped with No. two damping springs 4 at the 2 upper surface center of bottom plate, 2 upper surface of bottom plate and is located at every
3, No. two 4 peripheries of damping spring of a No.1 damping spring are equipped with cylinder 5, each 3, No. two damping bullets of the No.1 damping spring
4 upper surface of spring is equipped with support plate 6 jointly, and left and right sides surface is equipped with the opposite No.1 of a pair of of telescopic end in the installation shell 1
Electric pushrod 7, each pair of 7 telescopic end of No.1 electric pushrod are equipped with L shape baffle 8, upper surface and position in the installation shell 1
No. two downward electric pushrods 9 of telescopic end are equipped in each 8 corresponding position of L shape baffle, each No. two electric pushrods 9 are flexible
End is equipped with fixed plate 10, and left and right sides surface is equipped with several noise acoustical generators 11, the installation in the installation shell 1
1 inner surface of shell is equipped with controller equipped with No.1 puigging 12,2 upper surface of bottom plate and in front of No. two damping springs 4
13,1 lower surface of installation shell is equipped with electrical interface 14, and the controller 13 passes through conducting wire and each pair of No.1 electric pushrod 7, every
A No. two electric pushrods 9, each noise acoustical generator 11 are electrical connected, and the electrical interface 14 passes through conducting wire and the electrical phase of controller 13
Even；Each 5 upper surface of the cylinder is equipped with No.1 resilient cushion 15, and 6 upper surface of support plate is equipped with No. two resilient cushions 16；It is described
Installation 1 front surface of shell is machined with rectangular aperture, and shaft is connected with chamber door 17,17 rear surface of chamber door in the rectangular aperture
Equipped with No. two puiggings 18；Each 8 inner surface of L shape baffle and each 10 lower surface of fixed plate are equipped with non-slip mat 19；Institute
The model sc200 of controller 13 is stated, the model of each noise acoustical generator 11 is 8121C.
The characteristics of the present embodiment is to cross 3, No. two damping springs 4 of No.1 damping spring to play damping to transformer
Effect, No. two resilient cushions 16 of 6 upper surface of support plate can also play the role of damping, by No.1 puigging 12, two every
Sound-absorbing layer 18 can play the role of noise abatement, mutually be offseted by the noise that transformer is generated with noise acoustical generator 11 at work
Disappear, noise abatement can also be carried out in this way, after placing, by operating controller 13, stretches each No.1 electric pushrod 7
Contracting, makes each pair of 7 telescopic end of No.1 electric pushrod stretch, is then moved each L shape baffle 8, make transformer following table
Face is placed exactly in L shape baffle 8, in this way to change according to different size of transformer is installed No.1 electric pushrod 7 flexible
Length, it is flexible downwards by No. two electric pushrods 9, to be fixed to transformer further progress, damping can be carried out, can be passed through
Puigging carries out sound insulation, and the sound that offset each other by noise acoustical generator carries out sound insulation, can install the transformer of all size
And it is fixed.
In the present embodiment, firstly, 6 motor drivers are installed at the present apparatus free time, by the control of model sc200
The output end of device 13 processed passes through the conducting wire input with 6 motor drivers, the noise acoustical generator 11 of each model 8121C respectively
6 motor drivers are passed through 7,2 No. two electric pushrods 9 of conducting wire and 4 No.1 electric pushrods again by end connection, those skilled in the art
Terminals connection.After those skilled in the art are programmed by controller 13, the job order of the fully controllable each electrical part of system, specifically
Working principle is as follows: when in use, device is started to work after being powered on by electrical interface 14, in installation transformer
When, by opening chamber door 17, transformer is placed on 6 upper surface of support plate, passes through 3, No. two damping springs 4 of No.1 damping spring
It can play the role of damping to transformer, No. two resilient cushions 16 of 6 upper surface of support plate can also play damping, pass through
12, No. two puiggings 18 of No.1 puigging can play the role of noise abatement, by transformer at work with noise acoustical generator
11 noises generated offset each other, and can also carry out noise abatement in this way, after placing, by operating controller 13, make each one
Number electric pushrod 7 stretches, and each pair of 7 telescopic end of No.1 electric pushrod is made to stretch, and then carries out each L shape baffle 8
It is mobile, it is placed exactly in transformer lower surface in L shape baffle 8, is changing one according to different size of transformer is installed in this way
The flexible length of number electric pushrod 7, it is flexible downwards by No. two electric pushrods 9, to be fixed to transformer further progress.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody the principles of the present invention to some variations that some of them part may be made, and belong to the utility model
Protection scope within.
Claims (5)
1. a kind of transformer anti-vibration noise reducing device, including installation shell (1), which is characterized in that under in the installation shell (1)
Surface is equipped with bottom plate (2), and bottom plate (2) upper surface four corners are equipped with No.1 damping spring (3), table on the bottom plate (2)
Subtract equipped with No. two damping springs (4), bottom plate (2) upper surface at the center of face and positioned at each No.1 damping spring (3), No. two
Shake spring (4) periphery is equipped with cylinder (5), and each No.1 damping spring (3), No. two damping spring (4) upper surfaces are common
Equipped with support plate (6), left and right sides surface is equipped with the opposite No.1 electric pushrod of a pair of of telescopic end in installation shell (1)
(7), each pair of No.1 electric pushrod (7) telescopic end is equipped with L shape baffle (8), the interior upper surface of the installation shell (1) and position
No. two downward electric pushrods (9) of telescopic end, each No. two electric pushrods are equipped in each L shape baffle (8) corresponding position
(9) telescopic end is equipped with fixed plate (10), and left and right sides surface is equipped with several noise acoustical generators in the installation shell (1)
(11), installation shell (1) inner surface is equipped with No.1 puigging (12), bottom plate (2) upper surface and positioned at No. two dampings
Controller (13) are equipped in front of spring (4), the installation shell (1) lower surface is equipped with electrical interface (14), the controller (13)
It is electrical connected by conducting wire and each pair of No.1 electric pushrod (7), each No. two electric pushrods (9), each noise acoustical generator (11),
The electrical interface (14) is electrical connected by conducting wire with controller (13).
2. a kind of transformer anti-vibration noise reducing device according to claim 1, which is characterized in that each cylinder (5)
Upper surface is equipped with No.1 resilient cushion (15), and support plate (6) upper surface is equipped with No. two resilient cushions (16).
3. a kind of transformer anti-vibration noise reducing device according to claim 1, which is characterized in that the installation shell (1)
Front surface is machined with rectangular aperture, and shaft is connected with chamber door (17) in the rectangular aperture, and chamber door (17) rear surface is equipped with
No. two puiggings (18).
4. a kind of transformer anti-vibration noise reducing device according to claim 1, which is characterized in that each L shape baffle
(8) inner surface and each fixed plate (10) lower surface are equipped with non-slip mat (19).
5. a kind of transformer anti-vibration noise reducing device according to claim 1, which is characterized in that the controller (13)
Model sc200, the model of each noise acoustical generator (11) is 8121C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821031662.5U CN208400664U (en) | 2018-07-01 | 2018-07-01 | A kind of transformer anti-vibration noise reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821031662.5U CN208400664U (en) | 2018-07-01 | 2018-07-01 | A kind of transformer anti-vibration noise reducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208400664U true CN208400664U (en) | 2019-01-18 |
Family
ID=65130480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821031662.5U Expired - Fee Related CN208400664U (en) | 2018-07-01 | 2018-07-01 | A kind of transformer anti-vibration noise reducing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208400664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112435831A (en) * | 2020-11-13 | 2021-03-02 | 广东电网有限责任公司 | Transformer silencing base |
-
2018
- 2018-07-01 CN CN201821031662.5U patent/CN208400664U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112435831A (en) * | 2020-11-13 | 2021-03-02 | 广东电网有限责任公司 | Transformer silencing base |
| CN112435831B (en) * | 2020-11-13 | 2022-03-29 | 广东电网有限责任公司 | Transformer silencing base |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20210701 |
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| CF01 | Termination of patent right due to non-payment of annual fee |