CN107270047A - Electric power electrical apparatus support meanss - Google Patents
Electric power electrical apparatus support meanss Download PDFInfo
- Publication number
- CN107270047A CN107270047A CN201710668652.6A CN201710668652A CN107270047A CN 107270047 A CN107270047 A CN 107270047A CN 201710668652 A CN201710668652 A CN 201710668652A CN 107270047 A CN107270047 A CN 107270047A
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- Prior art keywords
- electric power
- electrical apparatus
- power electrical
- plate
- hydraulic pressure
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Classifications
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- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M5/00—Engine beds, i.e. means for supporting engines or machines on foundations
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- 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
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- 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
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- 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
- F16F15/023—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 fluid means
- F16F15/0232—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 fluid means with at least one gas spring
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- 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
- F16F15/023—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 fluid means
- F16F15/027—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 fluid means comprising control arrangements
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- 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
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- 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
Abstract
The invention discloses a kind of electric power electrical apparatus support meanss, including：Vertical balance module, horizontal balance module, control module and supporting part.The present invention is provided with horizontal balance module in the sidepiece of electric power electrical apparatus, and balance is provided for electric power electrical apparatus, while oscillation crosswise can be converted into vertical motion, and then more efficiently vibration is eliminated.Solve conventional art and only focus on the problem of effectiveness in vibration suppression caused by the vibration damping of vertical direction is not good.The present invention is serving as elastic recovery medium using buffer solution, can not only be effectively increased damping, weakens and even blocks vibrations, moreover it is possible to keep appropriate elasticity and support force, and buffer solution is homogeneous, can more keep balancing than spring.The buffer solution of the present invention is formulated using cheap raw material, and cost is low, and viscosity is good, and damping is big, and elastic recovery capability is good, can effectively weaken vibrations.
Description
Technical field
The present invention relates to electric power electrical apparatus technical field, it is more particularly related to a kind of electric power electrical apparatus
Support meanss.
Background technology
Electric power electrical apparatus is extremely important and common machine in power plant, transformer station and industrial production workshop, this
A little equipment once go wrong, it will the normal operation of influence power plant, power station or workshop, bring loss difficult to the appraisal.And
The self-vibration of machine or other focus are to cause one of the reason for equipment goes wrong.
In order to prevent the problem of overvibration is caused, prior art is typically to set multiple in the lower section of electric power electrical apparatus
Shock absorber, effectiveness in vibration suppression is played using the synergy of shock absorber.Because the resistance to compression adaptability to changes of each shock absorber is different and
Compression-resistant durable degree is different, and electric power electrical apparatus would generally be tilted toward a direction, in the course of time, the weight meeting of electric power electrical apparatus
It is pressed in below one side's shock absorber of inclination, causes shock absorber not normal or even lose effectiveness.
Existing damper can not be based on the effective balanced support of electric power electrical apparatus, therefore design a kind of electric power electric
Equipment support meanss, prevent electric power electrical apparatus because vibration produce it is unbalance turn into a urgent need to resolve the problem of.
The content of the invention
It is an object of the invention to solve at least the above defect, and provide the advantage that at least will be described later.
In order to realize according to object of the present invention and further advantage, the present invention provides a kind of electric power electrical apparatus support
Device, wherein, including：Vertical balance module, it is supported on the lower section of the electric power electrical apparatus, the vertical balance module bag
The first supporting plate and the second supporting plate for include the pallet with certain cup depth, being arranged in the pallet, described first
The side of fagging, the opposing parallel setting of the second supporting plate and tray bottom, and first supporting plate is interior with the pallet
Wall elastic connection is simultaneously closed, and the side of second supporting plate is fixedly connected and closed with the inwall of the pallet, so that first
And second form first buffer layer between supporting plate, second buffer layer is formed between the second supporting plate and tray bottom；Wherein, institute
First buffer layer and second buffer layer are stated by even partition at least four independent cavitys, four of the first buffer layer
Cavity is corresponded and is provided with second supporting plate above and below through hole with four cavitys of second buffer layer and connects, institute
State and buffer solution is each filled with cavity, coordinate on the through hole and hydraulic pump is installed.
Horizontal balance module, it includes at least four columns being vertically arranged, and the column is square cylinder structure, described
Column is uniformly distributed each orientation of the electric power electrical apparatus, and the lower end of the column is fixed with the pallet, each
Lateral vibration absorbing mechanism is respectively arranged with the column and withstands the electric power electrical apparatus.
Control module, it includes hydraulic pressure inductor and controller, and the hydraulic pressure inductor sets four cavitys respectively
In to detect hydraulic pressure, the controller is electrically connected with the hydraulic pressure inductor, hydraulic pump respectively；The controller is according to the liquid
Hydraulic pump described in the hydraulic pressure selective actuation of inductor is pressed by the buffer solution in the first buffer layer and second buffer layer cavity
Intercommunication.
Supporting part, it is arranged on the bottom of the pallet.
Traditional vibration damping balance device is only that Y direction carries out vibration damping to vertical direction, it is impossible to effectively eliminate electric power electricity
The oscillation crosswise of gas equipment, thus the present invention will vibration segmentation be open into vertical both direction, while targetedly setting horizontal
To with vertical bascule, can effectively prevent electric power electrical equipment because of vibration disequilibrium.
Preferably, in described electric power electrical apparatus support meanss, the horizontal balance module also includes being enclosed by side plate
Into side wall, the side plate is fixed between two adjacent columns, and centre is formed for accommodating the electric power electrical apparatus
Cavity.The electric power electrical apparatus that side plate contributes to inside protection.
Preferably, in described electric power electrical apparatus support meanss, the side wall be inside and outside plate composition bilayer
Multiple space cells are separated to form between structure, biside plate, each space cell closing is not connected mutually, in the space cell
Portion, which is each filled with buffer solution, has receiving buffer solution or buffering matter.By installation space unit, while being poured in space cell
Matter is buffered, effectively vibration can be blocked and weakened, shock absorbing is better.The thickness of the thickness of space cell and side plate is protected simultaneously
Holding aforementioned proportion enables to the weight of casing more to balance respectively, contributes to uniform weaken to vibrate.The setting of space cell
Contribute to buffer solution to be more uniformly distributed, will not because of gravity effect and undue concentration, lightness sensation in the upper and heaviness in the lower will not be caused, beneficial to shaking
Dynamic elimination.
Preferably, in described electric power electrical apparatus support meanss, the folder of honeycomb is set in the space cell
Layer, side plate described in the interlayer is relatively fixed, and the honeycomb hole on interlayer is non-perpendicular or the non-parallel correspondence side plate.Honeycomb
The interlayer of structure can be effectively increased damping, particularly when being full of buffer solution in honeycomb, can more improve vibration damping, eliminate resonance
Effect, and there is certain angle with side plate in honeycomb hole, vibrations are delivered to side plate again by honeycomb wall, increase damping.
Preferably, in described electric power electrical apparatus support meanss, the buffer solution includes the original of following components by weight percent
Material：
Pitch 20~25, latex 20~25, waste vegetable oil 20~25, discarded machine oil 40~50, thickener 5~6, emulsification
Agent 5~6 and sisal fiber 20~25；
Wherein, the discarded machine oil is filtered using preceding；The length of the sisal fiber is 0.5~1 millimeter, will be described
After sisal fiber is broken up, the jelly being together uniformly mixing to obtain with other above-mentioned raw materials is the buffer solution.Buffer solution
Kinematic viscosity is between oil and glue, sticky moderate, good damping result, while having excellent elastic recovery capability.Mixing is equal
After even, sisal fiber can form the framework of buffer solution, improve the toughness and viscosity of buffer solution, and damping more preferably, is propped up simultaneously
Supportting effect can also.
Preferably, in described electric power electrical apparatus support meanss, the lateral vibration absorbing mechanism includes：Sleeve, one
End seal is closed, another end opening；Support column, it is slidably matched to the sleeve, between the sleeve and support column from the opening
Gap closed by lubricating oil so that sleeve inner forms closed compression chamber, and the support column is provided centrally with passage
Two end faces of insertion support column, and check valve is provided with the passage so that gas unidirectional enters in the compression chamber；Branch
Bracer, its one end for being fixed on the sleeve closing is used to withstand the electric power electrical apparatus；And fixed block, the setting of its one side
On the column, another side and the support column are affixed, and a spring, the spring one end are also arranged with the support column
Fixed block one end is withstood, the sleeve is withstood with sleeve described in elastic recovery in one end.
Sleeve and support column combination formation inflator structure, add the elastic force of spring so that horizontal balance module can be kept
The stability of electromechanical equipment, when electromechanical equipment shakes, during particularly horizontal vibrations, compression chamber and spring it is elastic extensive
Multiple power can effectively alleviate vibrations, and the deformation of compression chamber and spring recovers have time delay, can be prevented effectively from resonance, together
When keep balance.
Preferably, in described electric power electrical apparatus support meanss, vertical track is provided with the column, it is described
Fixed block is equipped with relative altitude on the track to adjust the lateral vibration absorbing mechanism and the electric power electrical apparatus.
To adapt to the electromechanical equipment of different height.
Preferably, in described electric power electrical apparatus support meanss, the lateral vibration absorbing mechanism also includes vibration conversion
Unit, the two sides of the vibration conversion unit is removably fixed with the column and the sleeve respectively；It is described
Vibration conversion unit includes：Rectangular block, its one side is detachably fixed with the electric power electrical apparatus, and another side sets fluted,
The groove has two interior a groove angles and notch, and the correspondence of both sides up and down of the notch is fixed with limited block, the limited block to
Inside stretch to reduce the notch；Elastic plate, its two ends head into two interior groove angles respectively, and the groove is protruded in middle part elastic bending
Mouthful；Wherein, the sleeve removably withstands on the middle part of the elastic plate protrusion；Wherein, the interior groove angle is the non-of circular arc
Right-angle structure, the two ends of the elastic plate are in the curved shape matched with the interior groove angle radian, with the elastic plate
During compression, transverse pressure is converted into vertical pressure.When the middle part of bouncing plate, which vibrates, to be pressurized, two ends can be tilted, curved shape
Two ends the pressure of horizontal direction can be dissolved into the thrust of vertical direction, contribute to vibration conversion and elimination.Due to bullet
The effect of power plate, sleeve can be by the tighter of electromechanical equipment top, and more firm, the elasticity of elastic plate contributes to the elimination of vibrations again.
Preferably, in described electric power electrical apparatus support meanss, with the barrel contacts in the middle part of the elastic plate
Position is provided with the texture of complications, while corresponding position is also provided with the texture of complications on sleeve, both coordinate to strengthen cooperation
Intensity.
Preferably, in described electric power electrical apparatus support meanss, the elastic plate is by least two pieces arch bouncing plates
Superposition is formed, and the elastic force plate shape matches so as to be brought into close contact between piece and piece.The superposition of bouncing plate can strengthen elasticity,
The gap between bouncing plate also contributes to the elimination of vibrations simultaneously.
Preferably, in described electric power electrical apparatus support meanss, the two ends of the bouncing plate have breach, the bullet
Formed after the superposition of power piece in gap slot, the bouncing plate insertion after groove angle, formation one is close between the gap slot and interior groove angle
Close space, the confined space filling buffering colloid.Filling buffer solution can be prevented effectively from bouncing plate and groove friction is damaged, together
When closed space avoid the leakage of buffer solution, and play effectiveness for a long time.
Preferably, in described electric power electrical apparatus support meanss, the cavity in the first buffer layer is by dividing plate point
Every formation, the dividing plate be set to can elastic bending or can elastic extension structure, to flexibly support first supporting plate；It is described
Electrical equipment is arranged in first supporting plate；Cavity in the second buffer layer is separated to form by hardboard, the hardboard
Second supporting plate described in rigid support.Electric power electrical apparatus is fixed in the first supporting plate, the space layer below the first supporting plate
It is interior effectively to eliminate the supporting plate vertical direction i.e. vibrations of Y direction full of buffer solution formation cushion.
Preferably, it is spacing at least provided with one in each cavity in described electric power electrical apparatus support meanss
Post, cavity here refers to the cavity in first buffer layer, and the limited post lower end is fixed in second supporting plate, described
The cylinder matched with the limited post is provided with below first supporting plate, the limited post is inserted in the cylinder to limit
State the gradient of the first supporting plate.
Preferably, in described electric power electrical apparatus support meanss, the hydraulic pressure inductor is included respectively positioned at described
First, second, third and fourth hydraulic pressure inductor in four cavitys of first buffer layer, the hydraulic pump also includes leading to described
The corresponding first, second, third and fourth hydraulic pump in hole；The hydraulic pump is used for the buffer solution pump in second buffer layer cavity
Enter the corresponding cavity of first buffer layer, the through hole, which is provided with check valve, prevents adverse current；The controller is configured as：Default institute
State the time T of continuous running after the igniting of hydraulic pump single；Default maximum hydraulic pressure difference F；The liquid of the hydraulic pressure inductor is read respectively
Press and be compared；When the hydraulic pressure difference of any two hydraulic pressure inductor is more than F, single igniting hydraulic pressure corresponding with smaller hydraulic pressure
Pump；Upper two steps are repeated, until the hydraulic pressure difference of hydraulic pressure inductor described in any two is less than in F.When electric power electrical apparatus because
When vibration is tilted, the buffer solution of one of cavity pressure must increase because of compression, and these pressure are directly by hydraulic sensing
Device senses, controller controls corresponding hydraulic pump to improve hydraulic pressure toward being pumped into buffer solution in compression cavity so that inclined electric power
Electrical equipment is returned just.
Preferably, in described electric power electrical apparatus support meanss, the lateral vibration absorbing mechanism also includes air pump, described
Air pump is connected by tracheae with the passage, with to the compression chamber insufflation gas；The control module also includes vibrating sensing
Device, the vibrating sensor is arranged on the side wall of the electric power electrical apparatus, to detect the electric power electrical apparatus horizontal vibration
Amplitude size；The air pump and vibrating sensor are electrically connected with the controller, and the controller is configured as：Preset level
Amplitude threshold A；Persistently receive the amplitude signal of the vibrating sensor；When amplitude is more than the amplitude threshold A, start described
Air-pump inflating；When amplitude is less than the amplitude threshold A, stop the air pump.Electric power electrical apparatus is usually vertical, with phase
When height, center of gravity is also high, and the influence of horizontal vibration to electric power electrical apparatus is very big, in order to control the horizontal stroke of electric power electrical apparatus
Kept it in vibration in safe range, air pump can effectively vibration damping while, by oscillation crosswise conversion be more prone to control
Up-down vibration, vertical balance module further eliminates vibration.
The present invention at least includes following beneficial effect：First, the present invention is provided with transverse direction in the sidepiece of electric power electrical apparatus
Balance module, balance is provided for electric power electrical apparatus, while oscillation crosswise can be converted into vertical motion, so that it is more efficient
Ground is eliminated to vibration.Solve conventional art and only focus on the problem of effectiveness in vibration suppression caused by the vibration damping of vertical direction is not good.
Secondly, the present invention is serving as elastic recovery medium using buffer solution, can not only be effectively increased damping, weakens even
Block vibrations, moreover it is possible to keep appropriate elasticity and support force, and buffer solution is homogeneous, and balance can be more kept than spring.
Again, buffer solution of the invention is formulated using cheap raw material, and cost is low, and viscosity is good, and damping is big, and elasticity is recovered
Ability is good, can effectively weaken vibrations.
Finally, balance control module of the invention can according to the heeling condition and Oscillation Amplitude of electric power electrical apparatus from
The pressure of the dynamic vertical and horizontal balance module of adjustment, to ensure the balance of electric power electrical apparatus, high-effective and labour-saving.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structural representation of electric power electrical apparatus support meanss of the present invention；
Fig. 2 is the top view of vertical balance module of the present invention；
Fig. 3 is the structural representation of lateral vibration absorbing mechanism of the present invention；
Fig. 4 is the structural representation of the present invention for vibrating conversion unit；
Fig. 5 is the structural representation of elastic plate of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
As shown in Fig. 1~5, a kind of electric power electrical apparatus support meanss, including：Vertical balance module 1, it is supported on described
The lower section of electric power electrical apparatus 3, the vertical balance module 1 includes the pallet with certain cup depth, is arranged on the support
The first supporting plate and the second supporting plate in disk, the top of the first supporting plate are used to fix electric power electrical apparatus 3, the depression of pallet
Depth is mainly set according to the thickness of first buffer layer 6 and second buffer layer 7, it is therefore an objective to accommodate the first and second cushions,
I.e. the depth of pallet is more than or equal to the gross thickness of first and second cushion；First supporting plate, the second support
Plate and tray bottom is opposing parallel sets, and the side of first supporting plate and the inwall elastic connection of the pallet and seal
Close, elastic connection is connected supporting plate and inwall by spring or elastomeric material so that supporting plate has in opposed inner walls
The space of lower vibration, to play buffer solution effectiveness in vibration suppression, can use elastic plastic to close.The side of second supporting plate and institute
The inwall for stating pallet is fixedly connected and closed, and can carry out welded closure, so as to form first between the first and second supporting plates
Buffering, forms second buffer layer 7 between the 6, second supporting plate and tray bottom；Wherein, the first buffer layer and the second buffering
Layer by even partition at least four independent cavitys 9, depending on the shape of the shape of cavity 9 according to pallet, can be it is fan-shaped,
Square or triangle, four cavitys 9 of the first buffer layer 6 and four cavitys 9 of second buffer layer 7 are corresponded and
Through hole is provided with second supporting plate to connect about 10, is each filled with the cavity on buffer solution, the through hole 10
Cooperation is provided with hydraulic pump, and hydraulic pump can mutually be taken out up and down.
Horizontal balance module, it includes at least four columns 4 being vertically arranged, and the column 4 is uniformly distributed the electric power
Each orientation of electrical equipment 3, and the lower end of the column 4 fixes with the pallet, column can be fixed on four of pallet
Angle can also be fixed on the side of pallet, and being respectively arranged with lateral vibration absorbing mechanism 2 on each column withstands the electricity
Power electrical equipment 3.
Control module, it includes hydraulic pressure inductor and controller, and the hydraulic pressure inductor sets four cavitys 9 respectively
In to detect hydraulic pressure, the controller is electrically connected with the hydraulic pressure inductor, hydraulic pump respectively；The controller is according to the liquid
Hydraulic pump described in the hydraulic pressure selective actuation of inductor is pressed by the buffering in the first buffer layer 6 and the cavity of second buffer layer 7
Liquid intercommunication.
Supporting part 5, it is arranged on the bottom of the pallet, and supporting part 5 can be that wheel can also be bolt.
Further, the horizontal balance module also includes the side wall that is surrounded by side plate, the side plate be fixed on two it is adjacent
Column 4 between, the both sides of side plate are welded or elastic connection respectively at column 4, are surrounded in the middle of side plate for accommodating the electricity
The cavity of power electrical equipment.
Further, the side wall be inside and outside plate composition double-decker, be separated to form multiple skies between biside plate
Between unit, the closing of each space cell do not connect mutually, be each filled with inside the space cell buffer solution have receiving buffer solution or
It is buffering matter.Each cavity can be provided for being filled with the valve of buffer solution.
Preferably, in described electric power electrical apparatus support meanss, the folder of honeycomb is set in the space cell
Layer, side plate described in the interlayer is relatively fixed, and the honeycomb hole on interlayer is non-perpendicular or the non-parallel correspondence side plate.Tilt
Angle it is optimal at 10~80 °.
Preferably, in described electric power electrical apparatus support meanss, the buffer solution includes the original of following components by weight percent
Material：Pitch 20~25, latex 20~25, waste vegetable oil 20~25, discarded machine oil 40~50, thickener 5~6, emulsifying agent 5~
6 and sisal fiber 20~25；Wherein, the discarded machine oil is filtered using preceding；The length of the sisal fiber be 0.5~
1 millimeter, after the sisal fiber is broken up, the jelly being together uniformly mixing to obtain with other above-mentioned raw materials is the buffering
Liquid.
Further, as shown in figure 3, the lateral vibration absorbing mechanism 2 includes：Sleeve 11, its one end closing, another end opening；
Support column 12, it is slidably matched to the sleeve 11 from the opening, and the gap between the sleeve 11 and support column 12 passes through
Lubricating oil is closed so that sleeve inner forms closed compression chamber, and the support column 12 is provided centrally with the insertion branch of passage 15
Two end faces of dagger, and check valve is provided with the passage 15 so that gas unidirectional enters in the compression chamber；Support block,
Its one end for being fixed on the sleeve closing is used to withstand the electric power electrical apparatus；And fixed block 13, its one side is arranged on
On the column 4, another side and the support column 12 are affixed, and a spring 14, the spring are also arranged with the support column
The one end of fixed block 13 is withstood in 14 one end, and the sleeve 11 is withstood with sleeve described in elastic recovery in one end.
Further, be provided with vertical track on the column 4, the fixed block 13 be equipped with the track with
Adjust the relative altitude of the lateral vibration absorbing mechanism 2 and the electric power electrical apparatus.To adapt to the electromechanical equipment of different height.
Further, such as Fig. 4, the lateral vibration absorbing machine, 2 also include vibration conversion unit, the two of the vibration conversion unit
Face is removably fixed with the column 4 and the sleeve 11 respectively；The vibration conversion unit includes：Rectangular block
16, its one side is detachably fixed with the electric power electrical apparatus 3, and another side sets fluted 17, and the groove has in two
Groove angle 18 and notch, the correspondence of both sides up and down of the notch are fixed with limited block 19, and the limited block 19 inwardly stretches to reduce
The notch；Elastic plate 20, its two ends head into two interior groove angles 18 respectively, and the notch is protruded in middle part elastic bending；Wherein, institute
State sleeve 11 and removably withstand on the middle part that the elastic plate 20 protrudes；Wherein, the interior groove angle 18 is the on-right angle of circular arc
Structure, the two ends of the elastic plate 20 are in the curved shape matched with the interior radian of groove angle 18, with the elastic plate
During 20 compression, transverse pressure is converted into vertical pressure.When the middle part of elastic plate, which vibrates, to be pressurized, two ends can be tilted, Curved
The two ends of shape can dissolve into the pressure of horizontal direction the thrust of vertical direction, contribute to the conversion and elimination of vibration.Due to
The effect of elastic plate, sleeve can be by the tighter of electromechanical equipment top, and more firm, the elasticity of elastic plate contributes to disappearing for vibrations again
Remove.
Further, the position that the middle part of elastic plate 20 is contacted with the sleeve 11 is provided with the texture of complications, covers simultaneously
Corresponding position is also provided with the texture of complications on cylinder 11, and both coordinate to strengthen cooperation intensity.
Further, as shown in figure 5, the elastic plate 20 is superimposed by least two pieces arch bouncing plates is formed, the bouncing plate
Shape matches so as to be brought into close contact between piece and piece.The superposition of bouncing plate can strengthen elasticity, while between bouncing plate
Gap also contributes to the elimination of vibrations.
Further, the two ends of the bouncing plate have breach, and gap slot, the bouncing plate are formed after the bouncing plate superposition
In insertion after groove angle, a confined space, the confined space filling buffering colloid are formed between the gap slot and interior groove angle.
Filling buffer solution can be prevented effectively from bouncing plate and groove friction is damaged, while closed space avoids the leakage of buffer solution, and
Play effectiveness for a long time.
Further, as shown in Fig. 2 the cavity in the first buffer layer is separated to form by dividing plate 8, the dividing plate 8 is set
For can elastic bending or can elastic extension structure, to flexibly support first supporting plate, dividing plate 8 itself can be it is elastic preferably
Sheet metal plastic plate, with ensure the first supporting plate be pressurized when can have relative up and down motion space；The electrical equipment is set
Put in first supporting plate；Cavity in the second buffer layer is separated to form by hardboard, the hardboard rigid support institute
State the second supporting plate.Electric power electrical apparatus is fixed in the first supporting plate, full of buffering in the space layer below the first supporting plate
Liquid formation cushion effectively eliminates the supporting plate vertical direction i.e. vibrations of Y direction.
Further, it is fixed on described second at least provided with a limited post, the limited post lower end in each cavity 9
In supporting plate, the cylinder matched with the limited post is provided with below first supporting plate, the limited post is inserted in described
To limit the gradient of first supporting plate in cylinder.The space coordinated between limited post and cylinder is the first supporting plate
Tilting freedom, the space can fill lubricating oil and be worn and torn with avoiding rigid contact.
Further, the hydraulic pressure inductor includes first, the be located at respectively in described four cavitys 9 of first buffer layer
2nd, the third and fourth hydraulic pressure inductor, the hydraulic pump also includes and the through hole 10 corresponding first, second, third and the
Four hydraulic pumps；The hydraulic pump is used to the buffer solution in second buffer layer cavity 9 being pumped into the corresponding cavity 9 of first buffer layer,
The through hole 10, which is provided with check valve, prevents adverse current；The controller is configured as：Held after the default hydraulic pump single igniting
The time T that reforwarding turns, such as 1 second, because the flow of hydraulic pump is constant, therefore setting time can set the body that buffer solution is pumped into
Product, contributes to control using single igniting, is easy to count the volume for being pumped into buffer solution；Default maximum hydraulic pressure difference F, works as electric power electric
During equipment run-off the straight, tilt the buffer solution in side's cavity 9 and be pressurized and increase hydraulic pressure, the hydraulic pressure in each cavity 9 is no longer
Poised state, hydraulic pressure difference can be with the poised state of effecting reaction electric power electrical apparatus；The liquid of the hydraulic pressure inductor is read respectively
Press and be compared；When the hydraulic pressure difference of any two hydraulic pressure inductor is more than F, single igniting hydraulic pressure corresponding with smaller hydraulic pressure
Pump；Upper two steps are repeated, until the hydraulic pressure difference of hydraulic pressure inductor described in any two is less than in F.When electric power electrical apparatus because
When vibration is tilted, the buffer solution of one of cavity pressure must increase because of compression, and these pressure are directly by hydraulic sensing
Device senses, controller controls corresponding hydraulic pump to improve hydraulic pressure toward being pumped into buffer solution in compression cavity so that inclined electric power
Electrical equipment is returned just.
Further, the lateral vibration absorbing mechanism 2 also includes air pump, and air pump can be fixed on side plate, and the air pump passes through
Tracheae is connected with the passage, to increase the thrust of lateral vibration absorbing mechanism to the compression chamber insufflation gas；The control mould
Block also includes vibrating sensor, and the vibrating sensor is arranged on the side wall of the electric power electrical apparatus 3, to detect the electric power
Electrical equipment horizontal vibration amplitude size；The air pump and vibrating sensor are electrically connected with the controller, the controller
It is configured as：Preset level amplitude threshold A；Persistently receive the amplitude signal of the vibrating sensor；When amplitude is more than described shake
During width limit A, start the air-pump inflating；When amplitude is less than the amplitude threshold A, stop the air pump.Electric power electric is set
Standby usually vertical, with suitable height, center of gravity is also high, and the influence of horizontal vibration to electric power electrical apparatus is very big, in order to
Control electric power electrical apparatus oscillation crosswise keep it in safe range, air pump can effectively vibration damping while, will transverse direction
Vibration conversion is more prone to the up-down vibration of control, and vertical balance module further eliminates vibration.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With.It can be applied to various suitable the field of the invention completely., can be easily for those skilled in the art
Realize other modification.Therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and shown here as the legend with description.
Claims (10)
1. a kind of electric power electrical apparatus support meanss, wherein, including：
Vertical balance module, it is supported on the lower section of the electric power electrical apparatus, and the vertical balance module includes having necessarily
The pallet of cup depth, the first supporting plate being arranged in the pallet and the second supporting plate, first supporting plate, second
Fagging and tray bottom is opposing parallel sets, and side and the pallet of first supporting plate inwall elastic connection simultaneously
Closing, the side of second supporting plate is fixedly connected and closed with the inwall of the pallet, so that the first and second supporting plates
Between form first buffer layer, form second buffer layer between the second supporting plate and tray bottom；Wherein, the first buffer layer
With second buffer layer by even partition at least four independent cavitys, four cavitys of the first buffer layer and second delay
Rush four cavitys one-to-one corresponding of layer and be provided with second supporting plate above and below through hole and connected, filled in the cavity
Coordinate on full buffer solution, the through hole and hydraulic pump is installed；Cavity in the first buffer layer is separated to form by dividing plate, institute
State dividing plate be set to can elastic bending or can elastic extension structure, to flexibly support first supporting plate；The electrical equipment
It is arranged in first supporting plate；Cavity in the second buffer layer is separated to form by hardboard, the hardboard rigid support
Second supporting plate；
The hydraulic pressure inductor includes the first, second, third and fourth being located at respectively in described four cavitys of first buffer layer
Hydraulic pressure inductor, the hydraulic pump also includes first, second, third and fourth hydraulic pump corresponding with the through hole；The liquid
Press pump is used to the buffer solution in second buffer layer cavity being pumped into the corresponding cavity of first buffer layer, and the through hole is provided with unidirectionally
Valve prevents adverse current；
The controller is configured as：The time T of continuous running after the default hydraulic pump single igniting；Default maximum hydraulic pressure is poor
F；The hydraulic pressure of the hydraulic pressure inductor is read respectively and is compared；When the hydraulic pressure difference of any two hydraulic pressure inductor is more than F,
Single igniting hydraulic pump corresponding with smaller hydraulic pressure；Upper two steps are repeated, until the liquid of hydraulic pressure inductor described in any two
Pressure difference is less than in F；
Horizontal balance module, it includes at least four columns being vertically arranged, and the column is square cylinder structure, the column
Each orientation of the electric power electrical apparatus is uniformly distributed, and the lower end of the column is fixed with the pallet, each described
Lateral vibration absorbing mechanism is respectively arranged with column and withstands the electric power electrical apparatus；
Control module, it includes hydraulic pressure inductor and controller, the hydraulic pressure inductor set respectively in four cavitys with
Hydraulic pressure is detected, the controller is electrically connected with the hydraulic pressure inductor, hydraulic pump respectively；The controller is according to the hydraulic pressure sense
Hydraulic pump described in the hydraulic pressure selective actuation of device is answered by the buffer solution intercommunication in the first buffer layer and second buffer layer cavity；
And
Supporting part, it is arranged on the bottom of the pallet.
2. electric power electrical apparatus support meanss as claimed in claim 1, wherein, the horizontal balance module also includes by side plate
The side wall surrounded, the side plate is fixed between two adjacent columns, and centre is formed for accommodating the electric power electrical apparatus
Cavity；
The side wall be inside and outside plate composition double-decker, be separated to form multiple space cells between biside plate, each
Space cell closing is not connected mutually, and buffer solution is each filled with inside the space cell has receiving buffer solution or buffering matter；
The interlayer of honeycomb is set in the space cell, and side plate described in the interlayer is relatively fixed, and the honeybee on interlayer
Socket bore is non-perpendicular or the non-parallel correspondence side plate.
3. electric power electrical apparatus support meanss as claimed in claim 2, wherein, the buffer solution includes following components by weight percent
Raw material：
Pitch 20~25, latex 20~25, waste vegetable oil 20~25, discarded machine oil 40~50, thickener 5~6, emulsifying agent 5
~6 and sisal fiber 20~25；
Wherein, the discarded machine oil is filtered using preceding；The length of the sisal fiber is 0.5~1 millimeter, by the sisal hemp
After fabric thrashing, the jelly being together uniformly mixing to obtain with other above-mentioned raw materials is the buffer solution.
4. electric power electrical apparatus support meanss as claimed in claim 1, wherein, the lateral vibration absorbing mechanism includes：
Sleeve, its one end closing, another end opening；
Support column, it is slidably matched to the sleeve from the opening, and the gap between the sleeve and support column passes through lubrication
Oil sealing is closed so that sleeve inner forms closed compression chamber, be provided centrally with passage insertion support column the two of the support column
Check valve is provided with individual end face, and the passage so that gas unidirectional enters in the compression chamber；
Support block, its one end for being fixed on the sleeve closing is used to withstand the electric power electrical apparatus；And
Fixed block, its one side is arranged on the column, and another side and the support column are affixed, and are also arranged on the support column
There is a spring, the spring one end withstands fixed block one end, and the sleeve is withstood with sleeve described in elastic recovery in one end.
5. electric power electrical apparatus support meanss as claimed in claim 4, wherein, vertical track is provided with the column,
The fixed block is equipped with relative with the electric power electrical apparatus to adjust the lateral vibration absorbing mechanism on the track
Highly.
6. electric power electrical apparatus support meanss as claimed in claim 4, wherein, the lateral vibration absorbing mechanism also includes vibration and turned
Change unit, the two sides of the vibration conversion unit is removably fixed with the column and the sleeve respectively；Institute
Stating vibration conversion unit includes：
Rectangular block, its one side is detachably fixed with the electric power electrical apparatus, and another side sets fluted, and the groove has two
Individual interior groove angle and notch, the correspondence of both sides up and down of the notch are fixed with limited block, and the limited block inwardly stretches to reduce
State notch；
Elastic plate, its two ends head into two interior groove angles respectively, and the notch is protruded in middle part elastic bending；Wherein, the sleeve can
The middle part for withstanding on the elastic plate protrusion of dismounting；
Wherein, the interior groove angle is the non-straight corner structure of circular arc, and the two ends of the elastic plate are in and the interior groove angle radian
The curved shape matched, so that when the elastic plate is pressurized, transverse pressure is converted into vertical pressure.
7. electric power electrical apparatus support meanss as claimed in claim 6, wherein, with the barrel contacts in the middle part of the elastic plate
Position be provided with complications texture, while on sleeve corresponding position be also provided with complications texture, both are matched somebody with somebody with strengthening in cooperation
Close intensity.
8. electric power electrical apparatus support meanss as claimed in claim 6, wherein, the elastic plate is by least two pieces arch elastic force
Piece is superimposed to be formed, and the elastic force plate shape matches so as to be brought into close contact between piece and piece.
9. electric power electrical apparatus support meanss as claimed in claim 8, wherein, the two ends of the bouncing plate have breach, institute
State and gap slot is formed after bouncing plate superposition, in the bouncing plate insertion after groove angle, one is formed between the gap slot and interior groove angle
Individual confined space, the confined space filling buffering colloid.
10. electric power electrical apparatus support meanss as claimed in claim 6, wherein, the lateral vibration absorbing mechanism also includes air pump,
The air pump is connected by tracheae with the passage, with to the compression chamber insufflation gas；
The control module also includes vibrating sensor, and the vibrating sensor is arranged on the side wall of the electric power electrical apparatus,
To detect the electric power electrical apparatus horizontal vibration amplitude size；
The air pump and vibrating sensor are electrically connected with the controller, and the controller is configured as：
Preset level amplitude threshold A；
Persistently receive the amplitude signal of the vibrating sensor；
When amplitude is more than the amplitude threshold A, start the air-pump inflating；When amplitude is less than the amplitude threshold A, stop
The air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710668652.6A CN107270047B (en) | 2017-08-08 | 2017-08-08 | Electric power electrical equipment supporting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710668652.6A CN107270047B (en) | 2017-08-08 | 2017-08-08 | Electric power electrical equipment supporting device |
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| CN107270047B CN107270047B (en) | 2020-06-12 |
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| CN201710668652.6A Active CN107270047B (en) | 2017-08-08 | 2017-08-08 | Electric power electrical equipment supporting device |
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| CN108644585A (en) * | 2018-05-19 | 2018-10-12 | 芜湖中淇节能科技有限公司 | A kind of electrical equipment having anti-interference function |
| CN109163048A (en) * | 2018-09-25 | 2019-01-08 | 南京高传机电自动控制设备有限公司 | A kind of wind power generating set of efficient stable |
| CN109737029A (en) * | 2018-12-14 | 2019-05-10 | 宁波市亿嘉汽车电器有限公司 | A kind of vehicle-mounted inflator pump |
| CN110360412A (en) * | 2019-07-19 | 2019-10-22 | 江苏徐工工程机械研究院有限公司 | A kind of hydraulic shock-absorbing device and engineering machinery |
| CN110469485A (en) * | 2019-08-27 | 2019-11-19 | 贵州大学 | A kind of mobile gas suction pump of the gas acquisition with shock-absorbing function |
| CN116173628A (en) * | 2023-04-27 | 2023-05-30 | 石家庄市西三教实用气体有限公司 | Air filter for liquid oxygen preparation and filtering method |
| CN117090899A (en) * | 2023-10-19 | 2023-11-21 | 铁正检测科技有限公司 | Vehicle-mounted tunnel lining radar detection equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116173628A (en) * | 2023-04-27 | 2023-05-30 | 石家庄市西三教实用气体有限公司 | Air filter for liquid oxygen preparation and filtering method |
| CN117090899A (en) * | 2023-10-19 | 2023-11-21 | 铁正检测科技有限公司 | Vehicle-mounted tunnel lining radar detection equipment |
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