CN106704471A - Vibration-isolating and energy-dissipating damping method and device for transformer - Google Patents
Vibration-isolating and energy-dissipating damping method and device for transformer Download PDFInfo
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- CN106704471A CN106704471A CN201510426075.0A CN201510426075A CN106704471A CN 106704471 A CN106704471 A CN 106704471A CN 201510426075 A CN201510426075 A CN 201510426075A CN 106704471 A CN106704471 A CN 106704471A
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- transformer
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- flat car
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Abstract
The invention discloses a vibration-isolating and energy-dissipating damping method and device for a transformer. The method is characterized in that limiting holes are formed in the two sides of a transformer bottom plate; connecting holes are formed in an automotive body sheet of a flat bed trailer; a transformer is placed on the flat bed trailer, and the limiting holes correspond to the connecting holes; the upper end and the lower end of a damping element are fixedly arranged in the limiting holes and the connecting holes, so that the damping element is mounted between the transformer and the flat bed trailer, and therefore, damages, due to vibration, on the transformer in a movement process of the flat bed trailer are avoided. The method solves the impact shock resisting problem, in a transportation process of a mobile transformer substation, of the transformer; and the damping element is matched with a limiting cushion block for use, so that impact resistance of the transformer is greatly improved, and therefore, reliability of products is improved, and the mobile transformation station can operate smoother.
Description
Technical field
The present invention relates to a kind of transformer shock insulation and energy-dissipating and shock-absorbing method and device, belong to power equipment transport servicing unit technical field.
Background technology
Transformer is typically due to be positioned on solid ground, ground does not have vibration facter, therefore do not need damping device, so the particularity of mobile substation is, transformer is positioned on the car of frequent motion, the external factor such as road conditions possibly cannot be estimated so that transformer easily causes the infringement to transformer often in vibration and shift state.
The content of the invention
The purpose of the present invention is：For the upper defect of prior art, there is provided a kind of transformer shock insulation and energy-dissipating and shock-absorbing method and device, can realize fixing transformer, the vibration of transformer can be reduced again, the infringement to transformer be reduced, to overcome the deficiencies in the prior art.
Technical scheme
A kind of transformer shock insulation and energy-dissipating and shock-absorbing method, the method is used and sets spacing hole in transformer base plate both sides, connecting hole is set in the car body panel of flat car, transformer is placed on flat car and spacing hole is corresponding with connecting hole, the upper/lower terminal of damper element is fixed on spacing hole and connecting hole, so as to realize that damper element is installed between transformer and flat car, it is to avoid due to shaking the damage to transformer in flat car motion process.
In a kind of foregoing transformer shock insulation and energy-dissipating and shock-absorbing method, the shape distribution that the spacing hole is in.
In a kind of foregoing transformer shock insulation and energy-dissipating and shock-absorbing method, damper element bottom limiting cushion block.
A kind of transformer shock insulation and energy-consuming shock absorber：Including transformer and flat car, spacing hole is set in transformer base plate both sides, connecting hole is set in the car body panel of flat car, transformer is placed on flat car and spacing hole is corresponding with connecting hole, and the upper/lower terminal of damper element is fixed on spacing hole and connecting hole.
In a kind of foregoing transformer shock insulation and energy-consuming shock absorber, the shape distribution that the spacing hole is in, the distributed architecture of the spacing hole causes that adjacent three spacing hole forms three-legged structure, when limiter is arranged on spacing hole, because Triangle Principle enables that limiter ensures the fixation of transformer very well, it is ensured that transformer will not shift in moving process.
In a kind of foregoing transformer shock insulation and energy-consuming shock absorber, damper element bottom limiting cushion block, limiting cushion block effect is subject to impulsive force remaining after damper element absorbs, while fixed damper element.
With the above mentioned technical proposal, compared with prior art, the present invention between transformer and flat car by setting damper element, impact endurance test shock energy in the absorbable transportation of the damping action of damper element, so as to reduce the impact endurance test shock of transformer, so that the actual impulsive force of transformer is in safe range, it is fixed between spacing hole and connecting hole by damper element, ensure that transformer will not shift, substantially increase the security in transformer moving process, simple structure of the present invention, it is easy to make, it is practical.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the invention；
Accompanying drawing 2 is the structural representation of transformer in the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings to the present invention with being described in further detail, but not as any limitation of the invention.
Embodiments of the invention：A kind of transformer shock insulation and energy-dissipating and shock-absorbing method, the method is used and sets spacing hole in transformer base plate both sides, the shape distribution that the spacing hole is in, connecting hole is set in the car body panel of flat car, transformer is placed on flat car and spacing hole is corresponding with connecting hole, the upper/lower terminal of damper element is fixed on spacing hole and connecting hole, in damper element bottom limiting cushion block, so as to realize that damper element is installed between transformer and flat car, it is to avoid due to shaking the damage to transformer in flat car motion process.
A kind of transformer shock insulation and energy-consuming shock absorber according to constructed by the above method, as shown in drawings, including transformer 1 and flat car 2, in the base plate both sides of transformer 1, spacing hole 3 is set, connecting hole is set in the car body panel of flat car 2, transformer 1 is placed on flat car 2 and spacing hole 3 is corresponding with connecting hole, and the upper/lower terminal of damper element 4 is fixed on spacing hole 3 and connecting hole.
Wherein this states the shape distribution that spacing hole 3 is in, the distributed architecture of the spacing hole causes that adjacent three spacing hole forms three-legged structure, when limiter is arranged on spacing hole, because Triangle Principle enables that limiter ensures the fixation of transformer very well, ensure that transformer will not shift in moving process, impact endurance test shock energy in the bottom limiting cushion block 5 of damper element 4, the absorbable transportation of damping action of damper element, so as to reduce the impact endurance test shock of transformer.So that the actual impulsive force of transformer is in safe range, limiting cushion block is used to bear impulsive force remaining after damper element absorbs, while fixed damper element.
Claims (6)
1. a kind of transformer shock insulation and energy-dissipating and shock-absorbing method, it is characterised in that：The method is used and sets spacing hole in transformer base plate both sides, connecting hole is set in the car body panel of flat car, transformer is placed on flat car and spacing hole is corresponding with connecting hole, the upper/lower terminal of damper element is fixed on spacing hole and connecting hole, so as to realize that damper element is installed between transformer and flat car, it is to avoid due to shaking the damage to transformer in flat car motion process.
2. a kind of transformer shock insulation according to claim 1 and energy-dissipating and shock-absorbing method, it is characterised in that：The shape distribution that the spacing hole is in.
3. a kind of transformer shock insulation according to claim 1 and energy-dissipating and shock-absorbing method, it is characterised in that：Damper element bottom limiting cushion block.
4. a kind of transformer shock insulation and energy-consuming shock absorber, including transformer（1）And flat car（2）, it is characterised in that：In transformer（1）Base plate both sides set spacing hole（3）, in flat car（2）Car body panel on connecting hole, transformer are set（1）It is placed on flat car（2）And spacing hole（3）It is corresponding with connecting hole, damper element（4）Upper/lower terminal be fixed on spacing hole（3）On connecting hole.
5. a kind of transformer shock insulation according to claim 4 and energy-consuming shock absorber, it is characterised in that：The spacing hole（3）In shape be distributed.
6. a kind of transformer shock insulation according to claim 4 and energy-consuming shock absorber, it is characterised in that：The damper element（4）Bottom limiting cushion block（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510426075.0A CN106704471A (en) | 2015-07-20 | 2015-07-20 | Vibration-isolating and energy-dissipating damping method and device for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510426075.0A CN106704471A (en) | 2015-07-20 | 2015-07-20 | Vibration-isolating and energy-dissipating damping method and device for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106704471A true CN106704471A (en) | 2017-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510426075.0A Pending CN106704471A (en) | 2015-07-20 | 2015-07-20 | Vibration-isolating and energy-dissipating damping method and device for transformer |
Country Status (1)
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| CN (1) | CN106704471A (en) |
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