CN209072241U - A kind of novel damping pedestal of for transformer - Google Patents
A kind of novel damping pedestal of for transformer Download PDFInfo
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- CN209072241U CN209072241U CN201821849626.XU CN201821849626U CN209072241U CN 209072241 U CN209072241 U CN 209072241U CN 201821849626 U CN201821849626 U CN 201821849626U CN 209072241 U CN209072241 U CN 209072241U
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- transformer
- cushion chamber
- pedestal
- placed cavity
- top surface
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Abstract
The utility model discloses a kind of novel damping pedestals of for transformer, it is related to transformer technology field, in order to solve the technical problem of existing transformer vibration damping effect difference, including pedestal, base top surface center is recessed inwardly to form placed cavity, transformer is provided in placed cavity, placed cavity two sides are symmetrically arranged with the pressing device of fastening transformer, base bottom is opened there are four cylindrical cushion chamber, adjacent buffer chamber is mutually connected by the way that the channel of cushion chamber bottom is arranged in, stopper head is provided in the middle part of cushion chamber, stopper head top surface center, which is fixed with, is pierced by the support column that cushion chamber enters placed cavity, several first compressed springs are provided between stopper head top surface and cushion chamber top surface, the second compressed spring is provided between stopper head bottom surface and cushion chamber bottom surface, supporting table is provided at the top of support column, four support columns are separately fixed at supporting table Transformer is placed in supporting table in bottom surface quadrangle；The utility model has the advantages that good damping result, high reliablity and conveniently moving.
Description
Technical field
The utility model relates to transformer technology fields, more particularly to a kind of novel damping bottom of for transformer
Seat.
Background technique
Transformer is a kind of static electric energy transfer device, it utilizes electromagnetic induction by a kind of AC energy of voltage class
It is changed into the AC energy of the identical another voltage class of frequency, the important link for being electric energy transmission, distributing and using.With
The raising of city electrification degree, the electricity components such as transformer device frequency of occurrence in the visual field of resident are more and more.Transformer
There are many type, usually require that a pedestal is installed below transformer, pedestal is placed on concrete support platform, this change
Depressor be not easy to it is mobile, in use can there is vibrate and be accompanied by noise, if the vibration damping of pedestal
Poor effect can cause structural low-frequency noise when the intrinsic frequency of the vibration frequency of transformer and pedestal resonates,
People's lives are affected, while easily making fastening screw loose, and then transformer or pedestal is allowed to be damaged, maintenance at
This raising；Since each transformer specification is different, if pedestal causes to be not fixed firmly with transformer mismatch, transformer will increase
Vibration frequency, so that use cost increases, practicability is low.
Utility model content
The purpose of this utility model is that: the technical problem in order to solve existing transformer vibration damping effect difference, this is practical new
Type provides a kind of novel damping pedestal of for transformer.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of novel damping pedestal of for transformer, including pedestal, base top surface center are recessed inwardly to form placed cavity,
Transformer is provided in placed cavity, placed cavity two sides are symmetrically arranged with the pressing device of fastening transformer, and base bottom is provided with
Four cylindrical cushion chambers, adjacent buffer chamber are mutually connected by the way that the channel of cushion chamber bottom is arranged in, and are set in the middle part of cushion chamber
It is equipped with and is contacted and slidable stopper head with buffering cavity wall, stopper head top surface center, which is fixed with, to be pierced by cushion chamber and enter placement
The support column of chamber is provided with several the first compression bullets for being distributed in support column surrounding between stopper head top surface and cushion chamber top surface
Spring is provided with the second compressed spring, is provided with supporting table, four branch at the top of support column between stopper head bottom surface and cushion chamber bottom surface
Dagger is separately fixed at supporting table bottom surface quadrangle, places transformer in supporting table.
On the basis of above technical scheme, stopper head outer wall offers one or more annular grooves, in each annular groove
It is provided with sealing rubber ring.
On the basis of above technical scheme, pressing device is outside pedestal to successively including operating head, threaded rod in placed cavity
And support frame, threaded rod be provided with placed cavity side wall threaded hole cooperate, support frame side be fixed on threaded rod tail end and
Opposite side is equipped with slidable traveller, and support frame inner surface is fixed with third compressed spring, traveller one end and third compressed spring
It contacts and the other end is fixed with the support plate contacted with transformer, the 4th pressure is provided between support plate and support frame outer surface
Contracting spring, the 4th compressed spring are wrapped in traveller surface.
On the basis of above technical scheme, supporting table includes that the one layer of rubber slab set gradually from top to bottom and one layer are wooden
Plate, rubber slab bottom surface are evenly arranged with several strip-shaped rubber teeth from left to right, and wooden plate top surface offers several tooth sockets, half item
Face contact and the other half strip-shaped rubber tooth and face contact on the right side of tooth socket, wood based panel bottom surface are fixed on the left of shape rubber teeth and tooth socket
Support column.
On the basis of above technical scheme, base bottom is provided with wheel group, and wheel group includes that two directional wheels and two are universal
Wheel.
The beneficial effects of the utility model are as follows:
1, the utility model which has a compact structure and a reasonable design, the piston head in cushion chamber seal lower air in cushion chamber,
The reaction force generated using gas compressibility itself and gas pressure intensity is come the up-down vibration of eliminating transformer, to effectively mention
The effectiveness in vibration suppression of high whole device, while four cushion chambers are mutually connected by channel and form the pneumatic system of interconnection, are formed
One complete vibration damping is whole, reaches coordination vibration damping, and then effectively improve the ability of pneumatic vibration damping；First compressed spring and second
On the one hand the design of compressed spring can allow piston head to reset more stable, on the other hand further increased and subtracted by the drawing of spring and pressure
Vibration ability.
2, the annular groove of the utility model and sealing rubber ring stopper head can be allowed with buffering cavity wall is seamless contacts, effectively protect
Sealing effect is demonstrate,proved, prevents gas leakage from generating adverse effect, to increase functional reliability, and also can increase whole device
Bearing capacity, and then improve working performance.
3, in the utility model, pressing device can carry out left and right by rotation and move back and forth, and can directly fix positioned at base
The different transformer of seat internal specifications size, and then improve the use scope of the present apparatus while reducing use cost, it compresses
Device uses buffer structure, the horizontal direction vibration of transformer is eliminated, and then reduce noise, is delayed by dual spring
Punching can allow compression pretightning force bigger, and then make the fixation of transformer relatively reliable.
4, in the utility model, supporting table carries out preliminary vibration damping by one layer of rubber slab and one layer of wood based panel, by rubber
The plasticity effective compensation small frequency of plate vibrates, simultaneously because half strip-shaped rubber tooth and tooth socket left side face contact and another
Face contact on the right side of half strip-shaped rubber tooth and tooth socket, makes to form buffer gap between rubber slab and wood based panel, is further compensate for small frequency
Rate vibration makes effectiveness in vibration suppression more preferable.
5, in the utility model, the wheel group of base bottom can allow whole device to move more convenient, directional wheel and universal wheel
It is used cooperatively, makes moving process more quickly controllable.
Detailed description of the invention
Fig. 1 is the structural perspective of the utility model；
Fig. 2 is the structure top view of the utility model；
Fig. 3 is the structural schematic diagram at the utility model C；
Fig. 4 is the structural schematic diagram at the utility model A；
Fig. 5 is the structural schematic diagram at the utility model B；
Detailed description of the invention:
1- pedestal, 2- placed cavity, 3- transformer, 4- pressing device, 4.1- operating head, 4.2- threaded rod, 4.3- support frame,
4.4- traveller, 4.5- third compressed spring, 4.6- support plate, the 4th compressed spring of 4.7-, 5- cushion chamber, the channel 6-, 7- plunger
Head, 7.1- annular groove, 7.2- sealing rubber ring, 8- support column, the first compressed spring of 9-, the second compressed spring of 10-, 11- support
Platform, 11.1- rubber slab, 11.2- wood based panel, 12- strip-shaped rubber tooth, 13- tooth socket, 14- wheel group.
Specific embodiment
In order to which those skilled in the art better understand the utility model, with reference to the accompanying drawing with following embodiment to this
Utility model is described in further detail.
Embodiment 1
As shown in Fig. 1, Fig. 4 and Fig. 5, the present embodiment provides a kind of novel damping pedestals of for transformer 3, including pedestal
1,1 top surface center of pedestal is recessed inwardly to form placed cavity 2, and transformer 3 is provided in placed cavity 2, and 2 two sides of placed cavity are symmetrically set
It is equipped with the pressing device 4 of fastening transformer 3,1 bottom of pedestal is opened there are four cylindrical cushion chamber 5, and adjacent buffer chamber 5, which passes through, to be set
It sets and is mutually connected in the channel 6 of 5 bottom of cushion chamber, be provided in the middle part of cushion chamber 5 and contact with 5 inner wall of cushion chamber and slidably
Stopper head 7,7 top surface center of stopper head, which is fixed with, is pierced by the support column 8 that cushion chamber 5 enters placed cavity 2,7 top surface of stopper head and slow
It rushes and is provided with several the first compressed springs 9 for being distributed in 8 surrounding of support column between 5 top surface of chamber, 7 bottom surface of stopper head and cushion chamber 5
It is provided with the second compressed spring 10 between bottom surface, supporting table 11 is provided at the top of support column 8, four support columns 8 are separately fixed at
11 bottom surface quadrangle of supporting table places transformer 3 in supporting table 11.
Piston head in the present embodiment cushion chamber 5 seals lower air in cushion chamber 5, utilizes gas compressibility itself
The reaction force generated with gas pressure intensity carrys out the up-down vibration of eliminating transformer 3, to effectively improve the vibration damping effect of whole device
Fruit, while four cushion chambers 5 are mutually connected and are formed the pneumatic system of interconnection by channel 6, and it is whole to form a complete vibration damping
Body reaches coordination vibration damping, and then effectively improves the ability of pneumatic vibration damping；First compressed spring 9 and the second compressed spring 10 are set
On the one hand meter can allow piston head to reset more stable, on the other hand further increase damping capacity by the drawing of spring and pressure.
Embodiment 2
As shown in Fig. 1, Fig. 4 and Fig. 5, the present embodiment is to be further optimized on the basis of embodiment 1, specifically:
7 outer wall of stopper head offers one or more annular grooves 7.1, is provided with sealing rubber ring in each annular groove 7.1
7.2。
The annular groove 7.1 and sealing rubber ring 7.2 of the present embodiment can allow stopper head 7 with 5 inner wall of cushion chamber is seamless contacts, have
Effect guarantees sealing effect, prevents gas leakage from generating adverse effect, to increase functional reliability, and also can increase entire dress
The bearing capacity set, and then improve working performance.
Embodiment 3
As shown in Fig. 1, Fig. 4 and Fig. 5, the present embodiment is further optimized on the basis of embodiment 2, specifically:
Pressing device 4 is outer to successively including operating head 4.1, threaded rod 4.2 and support frame 4.3 in placed cavity 2 from pedestal 1,
Threaded rod 4.2 cooperates with the threaded hole for being provided with 2 side wall of placed cavity, and 4.3 side of support frame is fixed on 4.2 tail end of threaded rod simultaneously
And opposite side is equipped with slidable traveller 4.4,4.3 inner surface of support frame is fixed with third compressed spring 4.5,4.4 one end of traveller
It is contacted with third compressed spring 4.5 and the other end is fixed with the support plate 4.6 contacted with transformer 3, support plate 4.6 and branch
The 4th compressed spring 4.7 is provided between 4.3 outer surface of support frame, the 4th compressed spring 4.7 is wrapped in 4.4 surface of traveller.
The pressing device 4 of the present embodiment can carry out left and right by rotation and move back and forth, and can directly fix in pedestal 1
The different transformer 3 of portion's specification, and then improve the use scope of the present apparatus while reducing use cost, pressing device
4 use buffer structure, the horizontal direction vibration of transformer 3 are eliminated, and then reduce noise, are buffered by dual spring
Compression pretightning force can be allowed bigger, and then make the fixation of transformer 3 relatively reliable.
Embodiment 4
As shown in Fig. 1 to Fig. 5, the present embodiment is further optimized on the basis of embodiment 2, specifically:
Supporting table 11 includes the one layer of rubber slab 11.1 and one layer of wood based panel 11.2 set gradually from top to bottom, rubber slab
11.1 bottom surfaces are evenly arranged with several strip-shaped rubber teeth 12 from left to right, and 11.2 top surface of wood based panel offers several tooth sockets 13, and one
Half strip-shaped rubber tooth 12 and 13 left side face contact of tooth socket and the other half strip-shaped rubber tooth 12 and 13 right side face contact of tooth socket, wood
The fixed support column 8 in 11.2 bottom surface of scutum.
The supporting table 11 of the present embodiment carries out preliminary vibration damping by one layer of rubber slab 11.1 and one layer of wood based panel 11.2, relies on
The plasticity effective compensation small frequency of rubber slab 11.1 vibrates, simultaneously because 13 left side of half strip-shaped rubber tooth 12 and tooth socket
Face contact and the other half strip-shaped rubber tooth 12 and 13 right side face contact of tooth socket, make shape between rubber slab 11.1 and wood based panel 11.2
At buffer gap, it is further compensate for small frequency vibration and makes effectiveness in vibration suppression more preferable.
Embodiment 5
As shown in Fig. 1 to Fig. 5, the present embodiment is further optimized on the basis of embodiment 4, specifically:
1 bottom of pedestal is provided with wheel group 14, and wheel group 14 includes two directional wheels and two universal wheels.
The wheel group 14 of 1 bottom of pedestal of the present embodiment can allow whole device movement more convenient, and directional wheel is matched with universal wheel
It closes and uses, make moving process more quickly controllable.
It is as described above the embodiments of the present invention.Each preferred embodiment described previously for the utility model,
Preferred embodiment in each preferred embodiment if not obvious contradictory or premised on a certain preferred embodiment,
Each preferred embodiment can any stack combinations use, the design parameter in the embodiment and embodiment be only for
The utility model verification process of clear statement utility model people, not to limit the scope of patent protection of the utility model,
The scope of patent protection of the utility model is still subject to the claims, all specifications with the utility model and attached
The variation of equivalent structure made by figure content, similarly should be included in the protection scope of the utility model.
Claims (5)
1. a kind of novel damping pedestal of for transformer, including pedestal (1), which is characterized in that pedestal (1) the top surface center
It is recessed inwardly to be formed placed cavity (2), be provided with transformer (3) in placed cavity (2), placed cavity (2) two sides are symmetrically arranged with tightly
Gu the pressing device (4) of transformer (3), pedestal (1) bottom is opened there are four cylindrical cushion chamber (5), and adjacent buffer chamber (5) is logical
It crosses setting mutually to connect in the channel (6) of cushion chamber (5) bottom, is provided in the middle part of cushion chamber (5) and is contacted with cushion chamber (5) inner wall
And slidable stopper head (7), stopper head (7) top surface center, which is fixed with, is pierced by the support that cushion chamber (5) enter placed cavity (2)
Column (8) is provided with several the first compressions for being distributed in support column (8) surrounding between stopper head (7) top surface and cushion chamber (5) top surface
Spring (9) is provided with the second compressed spring (10) between stopper head (7) bottom surface and cushion chamber (5) bottom surface, at the top of support column (8)
It is provided with supporting table (11), four support columns (8) are separately fixed at supporting table (11) bottom surface quadrangle, place and become in supporting table (11)
Depressor (3).
2. a kind of novel damping pedestal of for transformer according to claim 1, which is characterized in that the stopper head
(7) outer wall offers one or more annular grooves (7.1), is provided with sealing rubber ring (7.2) in each annular groove (7.1).
3. a kind of novel damping pedestal of for transformer according to claim 2, which is characterized in that the pressing device
(4) interior to placed cavity (2) outside from pedestal (1) successively includes operating head (4.1), threaded rod (4.2) and support frame (4.3), screw thread
Bar (4.2) cooperates with the threaded hole for being provided with placed cavity (2) side wall, and support frame (4.3) side is fixed on threaded rod (4.2) tail end
And opposite side is equipped with slidable traveller (4.4), and support frame (4.3) inner surface is fixed with third compressed spring (4.5), traveller
(4.4) one end is contacted with third compressed spring (4.5) and the other end is fixed with the support plate (4.6) contacted with transformer (3),
The 4th compressed spring (4.7) is provided between support plate (4.6) and support frame (4.3) outer surface, the 4th compressed spring (4.7) twines
It is wound on traveller (4.4) surface.
4. a kind of novel damping pedestal of for transformer according to claim 2, which is characterized in that the supporting table
It (11) include the one layer of rubber slab (11.1) and one layer of wood based panel (11.2) set gradually from top to bottom, rubber slab (11.1) bottom surface
It is evenly arranged with several strip-shaped rubber teeth (12) from left to right, wood based panel (11.2) top surface offers several tooth sockets (13), half
Strip-shaped rubber tooth (12) is with face contact on the left of tooth socket (13) and the other half strip-shaped rubber tooth (12) connects with tooth socket (13) right side
Touching, the fixed support column in wood based panel (11.2) bottom surface (8).
5. a kind of novel damping pedestal of for transformer according to claim 3, which is characterized in that the pedestal (1)
Bottom is provided with wheel group (14), and wheel group (14) includes two directional wheels and two universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821849626.XU CN209072241U (en) | 2018-11-09 | 2018-11-09 | A kind of novel damping pedestal of for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821849626.XU CN209072241U (en) | 2018-11-09 | 2018-11-09 | A kind of novel damping pedestal of for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209072241U true CN209072241U (en) | 2019-07-05 |
Family
ID=67098518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821849626.XU Active CN209072241U (en) | 2018-11-09 | 2018-11-09 | A kind of novel damping pedestal of for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209072241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113037000A (en) * | 2021-05-06 | 2021-06-25 | 超音速智能技术(杭州)有限公司 | Shock-absorbing motor |
-
2018
- 2018-11-09 CN CN201821849626.XU patent/CN209072241U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113037000A (en) * | 2021-05-06 | 2021-06-25 | 超音速智能技术(杭州)有限公司 | Shock-absorbing motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new damping base for transformer Effective date of registration: 20210802 Granted publication date: 20190705 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: CHENGDU HUABIAN ELECTRIC Co.,Ltd. Registration number: Y2021980007210 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220718 Granted publication date: 20190705 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: CHENGDU HUABIAN ELECTRIC CO.,LTD. Registration number: Y2021980007210 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of vibration-damping base for transformers Effective date of registration: 20220803 Granted publication date: 20190705 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: CHENGDU HUABIAN ELECTRIC CO.,LTD. Registration number: Y2022980011784 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230717 Granted publication date: 20190705 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: CHENGDU HUABIAN ELECTRIC CO.,LTD. Registration number: Y2022980011784 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Type of Damping Base for Transformers Effective date of registration: 20230718 Granted publication date: 20190705 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: CHENGDU HUABIAN ELECTRIC CO.,LTD. Registration number: Y2023510000181 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |