CN206988350U - A kind of electric power installation platform - Google Patents
A kind of electric power installation platform Download PDFInfo
- Publication number
- CN206988350U CN206988350U CN201720730423.8U CN201720730423U CN206988350U CN 206988350 U CN206988350 U CN 206988350U CN 201720730423 U CN201720730423 U CN 201720730423U CN 206988350 U CN206988350 U CN 206988350U
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- China
- Prior art keywords
- vibration
- vibration isolator
- electric power
- installation platform
- power installation
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Abstract
The utility model discloses a kind of electric power installation platform, and it includes support frame, vibration isolation mass, link, vibration isolator and bearing frame.Wherein, the top of support frame is used to install power equipment, and the top of vibration isolation mass is fixedly connected with the bottom of support frame as described above.Multiple links are fixed on the side of the vibration isolation mass, and are uniformly distributed around the side of the vibration isolation mass.One vibration isolator is installed, the top of the vibration isolator is fixedly connected with the link on each link.The top of the bearing frame is fixedly connected with the bottom of each vibration isolator.Electric power installation platform provided by the utility model, it carries power equipment using support frame, vibration insulation structure is provided with below support frame, the double-layer vibration isolating measure of vibration isolation mass and vibration isolator can be effectively isolated vibration and solid-borne sound transmission, vibration insulation and noise reduction effect is all good, is transmitted so as to avoid vibration to harmful effect caused by floor environment.
Description
Technical field
It the utility model is related to a kind of electric power installation platform.
Background technology
Since reform and opening-up, China's construction is developed by leaps and bounds, and in order to save the area, high buildings and large mansions are born like the mushrooms after rain,
On electric power is with covering, such as power such as power transformer, switch cubicle, power distribution cabinet and water pump, blower fan, air-conditioner set, generating set
Equipment will be equally arranged on floor (equipment is upstairs).At present, power equipment is directly placed on floor, and power equipment is with moving
Power equipment also has similar vibration and noise pollution, and vibration is transmitted also to bring floor environment and had a strong impact on.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, and the electric power installation that can effectively carry out vibration insulation and noise reduction is used
Platform.
To achieve these goals, the utility model provides following technical scheme：
A kind of electric power installation platform, including：
Support frame, its top are used to install power equipment；
Vibration isolation mass, its top are fixedly connected with the bottom of support frame as described above；
Multiple links, it is fixed on the side of the vibration isolation mass, and uniform around the side of the vibration isolation mass
Distribution；One vibration isolator is installed, the top of the vibration isolator is fixedly connected with the link on each link；
Bearing frame, its top are fixedly connected with the bottom of each vibration isolator.
Preferably, vibration isolator is installed between the top of the vibration isolation mass and the bottom of support frame as described above.
Preferably, the vibration isolator is any of cork pad, felt mattress, rubber blanket and fiberglass packing.
Preferably, thickness >=15mm of the vibration isolator.
Preferably, the vibration isolator is metal spring vibration isolator, rubber shock absorber, wire mesh vibration isolator and air bullet
Any of spring vibration isolator.
Preferably, the link is angle steel, its one side is fixedly connected with the side of the vibration isolation mass, another side
It is fixedly connected with the top of the vibration isolator.
Preferably, the vibration isolation mass is block rubber.
Preferably, the bearing frame is put together by channel-section steel.
Electric power installation platform provided by the utility model, it carries power equipment using support frame, under support frame
Side is provided with vibration insulation structure, and the double-layer vibration isolating measure of vibration isolation mass and vibration isolator can be effectively isolated vibration and solid passes
Sound, vibration insulation and noise reduction effect is all good, is transmitted so as to avoid vibration to harmful effect caused by floor environment.
Brief description of the drawings
, below will be to institute in embodiment in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only described in the utility model
Some embodiments, for those of ordinary skill in the art, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the sectional view for the electric power installation platform that the utility model embodiment provides.
Description of reference numerals：
1st, support frame；2nd, vibration isolation mass；3rd, link；4th, vibration isolator；5th, bearing frame；6th, vibration isolator；7th, floor.
Embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with accompanying drawing pair
The utility model is further detailed.
As shown in figure 1, a kind of electric power installation platform, including support frame 1, vibration isolation mass 2, link 3, vibration isolator 4
With bearing frame 5.Wherein, the top of support frame 1 is used to install power equipment, is that this need to be according to different power equipment collocation and its
The support frame of adaptation.The top of vibration isolation mass 2 and the bottom of support frame 1 are bolted to connection.Link 3 to be multiple,
The side of vibration isolation mass 2 is fixed on, and is uniformly distributed around the side of the vibration isolation mass 2.It is provided with each link 3
One vibration isolator 4, the top of vibration isolator 4 are fixedly connected with link 3.For the ease of buying, link 3 can select square steel or angle
The common section bar of the in the markets such as steel, in the present embodiment, link 3 are angle steel, and its one side and the side of vibration isolation mass 2 pass through
Bolt is fixedly connected, and another side and the top of vibration isolator 4 are bolted to connection.The top of bearing frame 5 and each vibration isolator 4
Bottom be bolted to connection.For the ease of manufacturing and installing, bearing frame 5 is put together by channel-section steel, as shown in figure 1, such as
The bearing frame 5 of this structure very easily can be arranged on floor 7.
Metal spring vibration isolator, rubber shock absorber, wire mesh vibration isolator and air cushion shock absorber can be selected in vibration isolator 4
Any of.The advantages of metal spring vibration isolator, is that static deflection is big, and intrinsic frequency is low, and low frequency vibration isolation is good；Tolerance
Oil, water and solvent etc. corrode, and are not acted upon by temperature changes；Will not aging or creep.The advantages of rubber shock absorber is can be with
Make variously-shaped and different stiffness, internally-damped effect is bigger than metal spring, and can be every as little as 10 hertz or so of stimulating frequency.
Wire mesh vibration isolator is stainless steel wire to be squeezed into certain shape with certain processing technology, becomes an elasticity
Body, in micro-vibration or ballistic motion, in addition to providing elasticity, the rubbing action between them also provides well stainless steel cloth
Damping capacity.Air cushion shock absorber can change bearing capacity with the internal pressure for changing air spring, in the structure by
Spring is kept certain height during height adjusting valve；Damping capacity is fine, isolates dither and defening effect is splendid.
The preferred rubber block of vibration isolation mass 2 in the present embodiment, itself and any of the above-described kind of vibration isolator coordinate, vibration insulation and noise reduction effect
Fruit is all splendid.
And in order to further lift the effect of vibration insulation and noise reduction, then, as shown in figure 1, the top of vibration isolation mass 2 and support
Vibration isolator 6 is installed between the bottom of frame 1.Vibration isolator 6 can be selected in cork pad, felt mattress, rubber blanket and fiberglass packing
It is any.Cork pad is strong to the resistance of corrosion and solvent, and not very sensitive to temperature change, at room temperature, service life is reachable
As long as decades.Felt mattress damped coefficient is higher, resonance when a quadruplication, impedance is big in addition, and with most of engineering materials
Material mismatches, therefore especially effective to reducing the vibration transmission in audio range.Volume decrement of the rubber blanket when being pressurized is minimum,
It is not susceptible to deform.The stiffness of fiberglass packing is typically to be incremented by with the increase of density, fibre diameter and static deflection,
So loaded area is larger and static deflection is big.No matter above-mentioned any material is selected, as thickness >=15mm of vibration isolator 6
When, its vibration insulation and noise reduction best results.
Above-mentioned electric power installation platform, it carries power equipment using support frame 1, vibration isolation knot is provided with below support frame
The double-layer vibration isolating measure of structure, vibration isolation mass 2 and vibration isolator 4 can be effectively isolated vibration and solid-borne sound transmission, vibration insulation and noise reduction effect
Fruit is all good, is transmitted so as to avoid vibration to harmful effect caused by floor environment.
Some one exemplary embodiments of the present utility model are only described by way of explanation above, undoubtedly, for
One of ordinary skill in the art, can be with a variety of in the case of without departing from spirit and scope of the present utility model
Mode is modified to described embodiment.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as
Limitation to the utility model claims protection domain.
Claims (8)
- A kind of 1. electric power installation platform, it is characterised in that including：Support frame, its top are used to install power equipment；Vibration isolation mass, its top are fixedly connected with the bottom of support frame as described above；Multiple links, it is fixed on the side of the vibration isolation mass, and is uniformly distributed around the side of the vibration isolation mass； One vibration isolator is installed, the top of the vibration isolator is fixedly connected with the link on each link；Bearing frame, its top are fixedly connected with the bottom of each vibration isolator.
- 2. electric power installation platform according to claim 1, it is characterised in that the top of the vibration isolation mass with it is described Vibration isolator is installed between the bottom of support frame.
- 3. electric power installation platform according to claim 2, it is characterised in that the vibration isolator be cork pad, felt mattress, Any of rubber blanket and fiberglass packing.
- 4. electric power installation platform according to claim 3, it is characterised in that thickness >=15mm of the vibration isolator.
- 5. electric power installation platform according to claim 1, it is characterised in that the vibration isolator is metal spring vibration isolation Any of device, rubber shock absorber, wire mesh vibration isolator and air cushion shock absorber.
- 6. electric power installation platform according to claim 1, it is characterised in that the link is angle steel, its one side with The side of the vibration isolation mass is fixedly connected, and another side at the top of the vibration isolator with being fixedly connected.
- 7. electric power installation platform according to claim 1, it is characterised in that the vibration isolation mass is block rubber.
- 8. electric power installation platform according to claim 1, it is characterised in that the bearing frame is put together by channel-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730423.8U CN206988350U (en) | 2017-06-22 | 2017-06-22 | A kind of electric power installation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730423.8U CN206988350U (en) | 2017-06-22 | 2017-06-22 | A kind of electric power installation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206988350U true CN206988350U (en) | 2018-02-09 |
Family
ID=61395817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720730423.8U Expired - Fee Related CN206988350U (en) | 2017-06-22 | 2017-06-22 | A kind of electric power installation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206988350U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458426A (en) * | 2018-11-23 | 2019-03-12 | 中国船舶重工集团公司第七〇九研究所 | A kind of New Type Vibration Isolator Using |
| CN109668008A (en) * | 2019-01-02 | 2019-04-23 | 江苏核电有限公司 | A kind of independent platen and its vibration isolating method with isolation mounting |
-
2017
- 2017-06-22 CN CN201720730423.8U patent/CN206988350U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458426A (en) * | 2018-11-23 | 2019-03-12 | 中国船舶重工集团公司第七〇九研究所 | A kind of New Type Vibration Isolator Using |
| CN109458426B (en) * | 2018-11-23 | 2024-05-24 | 中国船舶重工集团公司第七一九研究所 | Vibration isolator |
| CN109668008A (en) * | 2019-01-02 | 2019-04-23 | 江苏核电有限公司 | A kind of independent platen and its vibration isolating method with isolation mounting |
| CN109668008B (en) * | 2019-01-02 | 2024-02-09 | 江苏核电有限公司 | Independent bedplate with vibration isolation device and vibration isolation method thereof |
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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: 20180209 Termination date: 20180622 |