CN109961924A - A kind of antishock device of for transformer - Google Patents
A kind of antishock device of for transformer Download PDFInfo
- Publication number
- CN109961924A CN109961924A CN201711338532.6A CN201711338532A CN109961924A CN 109961924 A CN109961924 A CN 109961924A CN 201711338532 A CN201711338532 A CN 201711338532A CN 109961924 A CN109961924 A CN 109961924A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- magnet
- transformer
- frame
- swingle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/046—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of antishock devices of for transformer, transformer body and frame leg, the antishock device structure of this for transformer is simple, by the way that spring and steel ball etc. is added, when transformer body plumps, vibration damper plate can play cushioning effect first, then first connecting rod, steel ball and rubber ring combination can also play cushioning effect, because sliding slot is in the shape of a spiral, sleeve and vibration damper plate are rotation connection again, so when frame leg moves downward, sleeve can rotate, the steel cable that the rotation of sleeve will lead on lateral wall is wound, but since the movement of steel cable will pull the rotation of swingle, and the generation of the spring meeting retardation motion connected on swingle, therefore play the role of damping, simultaneously the first magnet and the second magnet it is close to each other side it is attracting, inhibition is also functioned to the rotation of swingle, therefore the device Good damping effect can be reached.
Description
Technical field
The present invention relates to transformer technology field, specially a kind of antishock device of for transformer.
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..But in the prior art, the damping device structure of transformer is single, can not play damping work
With, therefore when colliding, it will lead to the damage of internal unit.
Summary of the invention
The purpose of the present invention is to provide a kind of antishock devices of for transformer, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of antishock device of for transformer, including transformer body and frame leg, the lower end of the transformer body are connected with
Multiple frame legs, movable sleeve is connected to rectangle frame on multiple frame legs, and the lower end that frame leg is located in rectangle frame offers vestibule,
The hole is intracavitary to be fixedly connected with rubber ring, and rubber ring conflict is connected with steel ball, and the lower end of the steel ball is connected with the first company
The other end of extension bar, first connecting rod is connected in the inner bottom wall of sleeve, and the inner sidewall of the sleeve offers sliding slot, and sliding slot
Helically formula, slidably connects sliding block in the sliding slot, and sliding block is connected with the second connecting rod close to one end of frame leg, and described
The other end of two connecting rods is connected on the side wall of frame leg, and the lower end of the sleeve is rotatably connected to vibration damper plate, and vibration damper plate
Lower end is connected in the inner bottom wall of rectangle frame, and the lateral wall of the sleeve is connected with one end of steel cable, the other end connection of steel cable
On swingle, the middle part fixation of the swingle is plugged with fixed link, and the both ends of fixed link are rotatably connected on rectangle frame
On inner sidewall, the side wall of the swingle other end is connected with the first magnet, and the other end of the first magnet is connected with the one of spring
End, the other end of the spring is connected with the second magnet to match with the first magnet, and the second magnet is fixedly connected on rectangle
On the inner sidewall of frame.
Preferably, the inner bottom wall of the sleeve is connected with one layer of rubber pad.
Preferably, the inner sidewall of one end side wall and sleeve of the frame leg far from the second connecting rod is slidably connected.
Preferably, the rubber ring is in horn-like structure.
Compared with prior art, the beneficial effects of the present invention are: the antishock device structure of this for transformer is simple, pass through
Rectangle frame, vibration damper plate, sleeve, first connecting rod, rubber ring, vestibule, sliding slot, the second connecting rod, sliding block, steel cable, rotation is added
The structures such as bar, fixed link, the first magnet, spring and steel ball, when transformer body plumps, vibration damper plate can play and subtract first
Shake effect, then first connecting rod, steel ball and rubber ring combination can also play cushioning effect, because sliding slot is in the shape of a spiral, sleeve
It is rotation connection again with vibration damper plate, so sleeve can rotate when frame leg moves downward, the rotation of sleeve will lead to outside
Steel cable on wall is wound, but since the movement of steel cable will pull the rotation of swingle, and the spring connected on swingle
Again can retardation motion generation, therefore play the role of damping, while the first magnet and the second magnet side phase close to each other
It inhales, inhibition is also functioned to the rotation of swingle, therefore the device can reach good damping effect.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is A structure enlargement diagram.
In figure: transformer body 1, frame leg 2, rectangle frame 3, vibration damper plate 4, sleeve 5, first connecting rod 6, rubber ring 7, vestibule
8, sliding slot 9, the second connecting rod 10, sliding block 11, steel cable 12, swingle 13, fixed link 14, the first magnet 15, spring 16, steel ball
17。
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2:
A kind of antishock device of for transformer, including transformer body 1 and frame leg 2, the lower end of transformer body 1 are connected with more
A frame leg 2, movable sleeve is connected to rectangle frame 3 on multiple frame legs 2, while the lower end that frame leg 2 is located in rectangle frame 3 offers vestibule
8, rubber ring 7 is fixedly connected in vestibule 8, and the conflict of rubber ring 7 is connected with steel ball 17, the lower end of steel ball 17 is connected with the first company
Extension bar 6, the other end of first connecting rod 6 are connected in the inner bottom wall of sleeve 5, and the inner sidewall of sleeve 5 offers sliding slot 9, and sliding
The helically formula of slot 9 slidably connects sliding block 11 in sliding slot 9, and sliding block 11 is connected with the second connecting rod close to one end of frame leg 2
10, the other end of the second connecting rod 10 is connected on the side wall of frame leg 2, and the lower end of sleeve 5 is rotatably connected to vibration damper plate 4, and subtracts
The lower end of shake plate 4 is connected in the inner bottom wall of rectangle frame 3, and the lateral wall of sleeve 5 is connected with one end of steel cable 12, steel cable 12 it is another
One end is connected on swingle 13, and the middle part of swingle 13 is fixed to be plugged with fixed link 14, and the both ends of fixed link 14 rotate and connect
It connects on the inner sidewall of rectangle frame 3, the side wall of 13 other end of swingle is connected with the first magnet 15, the other end of the first magnet 15
It is connected with one end of spring 16, the other end of spring 16 is connected with the second magnet to match with the first magnet 15, and the second magnetic
Ferropexy is connected on the inner sidewall of rectangle frame 3, and the inner bottom wall of sleeve 5 is connected with one layer of rubber pad, and cushioning effect, frame leg 2 is far
One end side wall and the inner sidewall of sleeve 5 from the second connecting rod 10 are slidably connected, and prevent from breakking away, and rubber ring 7 is in horn-like structure,
Better damping.
Working principle: when transformer body 1 plumps, vibration damper plate 4 can play cushioning effect first, and then first connects
Extension bar 6, steel ball 17 and the combination of rubber ring 7 can also play cushioning effect, because sliding slot 9 is in the shape of a spiral, sleeve 5 and vibration damper plate 4 are again
It is rotation connection, so sleeve 5 can rotate when frame leg 2 moves downward, the rotation of sleeve 5 be will lead on lateral wall
Steel cable 12 is wound, but since the movement of steel cable 12 will pull the rotation of swingle 13, and the bullet connected on swingle 13
The generation of spring 16 and meeting retardation motion, therefore play the role of damping, while the first magnet 15 and the second magnet are close to each other
Side is attracting, also functions to inhibition to the rotation of swingle 13, therefore the device can reach good damping effect.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of antishock device of for transformer, including transformer body (1) and frame leg (2), the transformer body (1)
Lower end is connected with multiple frame legs (2), it is characterised in that: equal movable sleeve is connected to rectangle frame (3) on multiple frame legs (2), and frame
The lower end that leg (2) is located in rectangle frame (3) offers vestibule (8), is fixedly connected with rubber ring (7) in the vestibule (8), and rubber
Cushion rubber (7) conflict is connected with steel ball (17), and the lower end of the steel ball (17) is connected with first connecting rod (6), first connecting rod (6)
The other end be connected in the inner bottom wall of sleeve (5), the inner sidewall of the sleeve (5) offers sliding slot (9), and sliding slot (9) is in
Spirally, it is slidably connected sliding block (11) in the sliding slot (9), and sliding block (11) is connected with second close to the one end of frame leg (2)
The other end of connecting rod (10), second connecting rod (10) is connected on the side wall of frame leg (2), the lower end of the sleeve (5)
It is rotatably connected to vibration damper plate (4), and the lower end of vibration damper plate (4) is connected in the inner bottom wall of rectangle frame (3), the sleeve (5)
Lateral wall is connected with one end of steel cable (12), and the other end of steel cable (12) is connected on swingle (13), the swingle (13)
Middle part fixation be plugged with fixed link (14), and the both ends of fixed link (14) are rotatably connected on the inner sidewall of rectangle frame (3), institute
The side wall for stating swingle (13) other end is connected with the first magnet (15), and the other end of the first magnet (15) is connected with spring (16)
One end, the other end of the spring (16) is connected with the second magnet to match with the first magnet (15), and the second magnet is solid
Surely it is connected on the inner sidewall of rectangle frame (3).
2. a kind of antishock device of for transformer according to claim 1, it is characterised in that: the sleeve (5) it is interior
Bottom wall is connected with one layer of rubber pad.
3. a kind of antishock device of for transformer according to claim 1, it is characterised in that: the frame leg (2) is separate
One end side wall of second connecting rod (10) and the inner sidewall of sleeve (5) are slidably connected.
4. a kind of antishock device of for transformer according to claim 1, it is characterised in that: the rubber ring (7) is in
Horn-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711338532.6A CN109961924A (en) | 2017-12-14 | 2017-12-14 | A kind of antishock device of for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711338532.6A CN109961924A (en) | 2017-12-14 | 2017-12-14 | A kind of antishock device of for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109961924A true CN109961924A (en) | 2019-07-02 |
Family
ID=67017953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711338532.6A Pending CN109961924A (en) | 2017-12-14 | 2017-12-14 | A kind of antishock device of for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109961924A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285184A (en) * | 2019-07-03 | 2019-09-27 | 合肥天沃能源科技有限公司 | A kind of plumbing equipment protection type water pump support |
| CN112614652A (en) * | 2020-12-03 | 2021-04-06 | 浙江侨邦电力科技有限公司 | Anti-seismic transformer |
-
2017
- 2017-12-14 CN CN201711338532.6A patent/CN109961924A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285184A (en) * | 2019-07-03 | 2019-09-27 | 合肥天沃能源科技有限公司 | A kind of plumbing equipment protection type water pump support |
| CN112614652A (en) * | 2020-12-03 | 2021-04-06 | 浙江侨邦电力科技有限公司 | Anti-seismic transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190702 |
|
| WD01 | Invention patent application deemed withdrawn after publication |