CN106128709A - If the transformator of shock insulation foot detachably flexible outer fin affixed inner fin radiator - Google Patents
If the transformator of shock insulation foot detachably flexible outer fin affixed inner fin radiator Download PDFInfo
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- CN106128709A CN106128709A CN201610484320.8A CN201610484320A CN106128709A CN 106128709 A CN106128709 A CN 106128709A CN 201610484320 A CN201610484320 A CN 201610484320A CN 106128709 A CN106128709 A CN 106128709A
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- fin
- piston
- outer fin
- pendulum
- heat sink
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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
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/06—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being attachable to the element
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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
-
- 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
- H01F27/08—Cooling; Ventilating
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Thermal Sciences (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The present invention relates to transformer radiator.A kind of transformator setting shock insulation foot detachably flexible outer fin affixed inner fin radiator, including the fin being provided with runner and the transformer body being fixed in runner by bolt attaching nut, the outside of fin is provided with outer fin and exterior bayonet slot, outer fin includes at least two blocks of heat sinks, telescopically connect together between adjacent heat sink, one block of heat sink in heat sink is provided with outer fin part dop, outer fin links together with fin in can being plugged on to plug exterior bayonet slot by outer fin part dop, some inner fins it are provided with in runner, inner fin links together with fin integrative-structure.The present invention has that transformer body is not easy loose shift, heat can quickly lose and the adjustable advantage of radiating effect, solves the problem that existing transformator easily produces displacement and radiator heat-dissipation weak effect.
Description
Technical field
The present invention relates to transformator, particularly relate to one and set shock insulation foot detachably flexible outer fin affixed inner fin radiator
Transformator.
Background technology
When transformator runs, heat to be produced, i.e. load current flow through Transformer Winding and produce heat, and these heats are necessary
To dissipate in time.Wherein oil-immersed type transformer is by arranging what the radiator equipped with oil carried out dispelling the heat.Existing oil immersion becomes
There is radiating effect difference and the transformer body deficiency with loose shift easy when being given a shock between radiator in depressor.
Summary of the invention
The invention provides a kind of connect reliable, heat can quickly lose and radiating effect adjustable set shock insulation foot can
The transformator of the flexible outer fin affixed inner fin radiator of dismounting, holds when solving existing transformator radiating effect difference and vibration
It is easily generated loosening problem.
More than technical problem is that and solved by following technical proposal: it is affixed that one sets shock insulation foot detachably flexible outer fin
The transformator of inner fin radiator, including the fin being provided with runner and the transformer body being arranged in runner, its feature exists
In, the outside of described fin is provided with outer fin and exterior bayonet slot, and described outer fin includes at least two blocks of heat sinks, adjacent heat radiation
Telescopically connecting together between plate, one block of heat sink in described heat sink is provided with outer fin part dop, described outer fin
Can be linked together with described fin in being plugged on to plug described exterior bayonet slot by described outer fin part dop, described runner
Inside being provided with some inner fins, described inner fin links together with described fin integrative-structure, and described transformer body passes through
Bolt attaching nut is fixed together with described radiator, and described nut includes main paragraph and the only section of pendulum, outside described main paragraph
End is provided with big footpath section, and the perisporium of described big footpath section is provided with pendulum groove, and described only pendulum section is provided with yaw, and described only pendulum section is rotationally
Being located in the section of described big footpath, described yaw is plugged in described pendulum groove, is provided with swing gap, institute between described yaw and pendulum groove
The screw thread of the screw thread and described only pendulum section of stating main paragraph may be adjusted to be positioned on same helix, is provided with bottom described fin
Shock-absorbing foot.By arranging outer fin outside fin, by increasing capacitance it is possible to increase cooling surface area, cooling surface area increase then can improve scattered
Thermal effect.Outer fin is telescopically connected together by polylith heat sink, it is possible to needs according to heat radiation and changes radiating fin
Extended length and realize the change of radiating effect, it is achieved thereby that radiating effect is adjustable.In arranging in fin
Fin, by increasing capacitance it is possible to increase the surface area of runner, water passage surface amasss increase then can increase the transformer oil contact area with runner, from
And heat can quickly pass to fin when making transformer oil flow through oil duct, play the effect improving radiating effect.Assemble
During the present invention, it is also possible to the cooling requirements of environment used according to the invention, make outside fin only assembling respective amount outer fin,
The outer fin of excess then extract from fin need not, play the effect of the range of accommodation improving further radiating effect.Become
Depressor body is attached by bolt attaching nut, convenient when not only assembling, and the nut in the technical program is prevented from
It is loosening that vibration causes blind rivet to produce.When producing vibration, the meeting between screw thread and the screw thread only putting section of main paragraph produces staggers
The change closed up, make when staggering the screw thread of the two not on same helix, thus play hinder loosen effect.During use
Being installed by shock-absorbing foot, isolating affection is good.
As preferably, described heat sink at least three pieces, it is positioned at the tubular structure that heat sink is two ends all openings of centre.
Good heat dissipation effect.
As preferably, each block of heat sink is designed with positioning jack, and the positioning jack in all of heat sink can align.
As preferably, described heat sink, it is retracted between adjacent heat sink in heat sink adjacent during extreme position
Described positioning jack aligns.Convenience when drawing outer fin in can be improved.
As preferably, described heat sink is set-located layer by layer, is positioned at outermost heat sink and connects with described fin
Together.Good heat dissipation effect.
As preferably, described heat sink, it is additionally provided with between adjacent heat sink when adjacent heat sink is in the state of stretching out
Time Magnet that adjacent heat sink is fixed together.It is prevented from outer fin generation shrinkage phenomenon by mistake and affects radiating effect.
As preferably, when described only pendulum section turns to be connected to together with a side of sidewall portion of described pendulum groove with described yaw,
The screw thread of the screw thread of described main paragraph and only pendulum section is positioned on same helix, described swing gap is positioned at fork and puts the another of groove
Between one side of sidewall portion.When tightening blind rivet, the screw thread of the screw thread of main paragraph and only pendulum section can automatic aligning easily, tighten blind rivet
Time convenience good.
As preferably, described nut is additionally provided with helix alignment's maintaining body, and described helix alignment's maintaining body includes arranging
Top, driving top in described only pendulum section are stretched into described swing gap and are connected on another side of sidewall portion of described pendulum groove
Top drive mechanism.
As preferably, described top drive mechanism include with come directly towards be connected to together the first driving post, make the first driving
Post is maintained at and top is connected to put the driving post fastening screw of the position on another side of sidewall portion of groove, driving post location is inserted
Pin be inserted in the first driving post insert spring, drive drive post fastening screw extract the first driving post second driving post and
The driving post driving the first driving post to depart from top departs from spring.
As preferably, described shock-absorbing foot includes the damping oil cylinder being vertically arranged and the damping spring being set on damping oil cylinder, institute
State damping oil cylinder include the damping oil cylinder cylinder body linked together with described fin and be arranged at the first of damping oil cylinder cylinder body
Piston, described first piston is provided with support seat by piston rod, and one end of described damping spring is connected to one with described piston rod
Rise, the other end links together with described damping oil cylinder cylinder body, is additionally provided with the second piston and separation in described damping oil cylinder cylinder body
Plate, forms the first oil pocket, forms the second oil pocket between described separating plate and the second piston between described separating plate and first piston,
It is provided with driving first piston between described first piston and the second piston and the second piston produces to the electromagnetic force adhesive of movement
Mechanism, described separating plate is communicated with the first oil pocket and the intercommunicating pore of the second oil pocket, and described intercommunicating pore is hinged with towards the second oil
The door-plate of the unidirectional unlatching in chamber makes door-plate close the door-plate resetting-mechanism closed with being provided with, and described door-plate is provided with some masters running through door-plate
Damp channel, is provided with velocity sensor in described intercommunicating pore；When described velocity sensor detects that oil flows to the from the first oil pocket
During two oil pockets, described electromagnetic force adhesive mechanism stop driving first piston and the second piston to movement, when described velocity pick-up
Device detect oil when the second oil pocket flows to the first oil pocket, described electromagnetic force adhesive mechanism drive first piston and the second piston pair
To movement.Contacted with ground by support seat during use and realize the installation of the present invention.When being caused damping by road shocks
During spring contraction, damping spring drives piston rod to drive first piston to move and the first oil pocket is reduced, and the first oil pocket reduces
Driving the oil in damping oil cylinder to flow to the second oil pocket through intercommunicating pore from the first oil pocket, now door-plate is open so that oil flows through connection
During hole, door-plate does not produces damping action to oil and electromagnetic force adhesive mechanism loses first piston and the fixation of the second piston
Second piston can be moved freely, it is achieved thereby that damping action is less without causing damping bullet relative to first piston
Spring shrinks and is obstructed namely spring can shrink in time and reduce spring contraction stroke and jolt, spring contraction stroke terminate after at door
Under the effect of sheet reset mechanism, door-plate stops again in intercommunicating pore.Then spring elongation resets and releases energy, the knot of elongation
Phenolphthalein cause damping oil cylinder cylinder body and first piston generation isolated movement make the second oil pocket reduce and the first oil pocket becomes big so that resistance
The in-oil cylinder oil of Buddhist nun flows to the first oil pocket through intercommunicating pore from the second oil pocket, and now electromagnetic force adhesive mechanism is by first piston and second
Piston fix holding relative invariant position and door-plate can not be open, allow oil in whole spring contraction stroke from
Main damp channel by and produce frictional damping energy dissipating, thus reduce spring extended travel and jolt.
As preferably, being equipped with damper rod in described main damp channel, described damper rod mating spherical surfaces is connected to described master
In damp channel, described damper rod is provided with a damp channel.Vibrational energy is turned when flowing through main damp channel, damp channel by oil
Can produce rocking of damper rod while becoming heat energy and consuming, damper rod rocks also can play and vibrational energy is changed into heat
Can and the effect that consumes.If vibrate less and and only the rocking of oil, when oil rocks damper rod produce rock also can energy-absorbing,
Damper rod is set and can improve the Absorption to low amplitude vibration.
As preferably, described door-plate is all stretched out at the two ends of described damper rod, and two end faces of described damper rod are all sphere.
Enable to also be able to when oil receives the axial vibration of non-damping oil cylinder cylinder body drive damper rod to run and energy-absorbing.Energy-absorbing effect
Good.
As preferably, described damper rod is cylindrical, two end faces of described damper rod is designed with some along damper rod
Circumferentially distributed increasing resistance groove.The damper rod contact area with oil can be improved, to improve energy-absorbing effect and induction sensitivity.
As preferably, described door-plate resetting-mechanism is the torsion spring being arranged in the rotating shaft of door-plate.
As preferably, described electromagnetic force adhesive mechanism includes the electric magnet being arranged at first piston and is arranged at the second piston
Same electric magnet coordinate ferrimagnet sheet.
As preferably, the internal diameter of described first oil pocket is more than the internal diameter of the second oil cylinder.During spring extends, first
The displacement of piston and the second piston is identical, the volume that the volume that now the first oil pocket increases reduces more than the second oil pocket, so that
Obtaining the first oil pocket and produce negative pressure relative to the second oil pocket, the result producing negative pressure is that oil the most reliably flows to the first oil through door-plate
Chamber, thus the most reliably reduce spring extended travel and jolt.
The present invention has an advantage that good heat dissipation effect；Radiating effect is adjustable；Time vibrated, nut is not easy to loosen,
It is thus possible to avoid transformer body to shift.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is the enlarged diagram that outer fin is in when stretching out state.
Fig. 3 is outer fin enlarged diagram when being in contraction state.
Fig. 4 is the cross-sectional schematic of nut.
Fig. 5 be nut along Fig. 4 A to enlarged diagram.
Fig. 6 is the B B cross-sectional schematic of Fig. 5.
Fig. 7 is the enlarged diagram of shock-absorbing foot.
Fig. 8 is the close-up schematic view at the A of Fig. 7.
Fig. 9 is the close-up schematic view at the B of Fig. 8.
In figure: radiator body 1, fin 2, runner 21, connecting tube 22, exterior bayonet slot 24, interior fin 3, outer fin 7,
Outer fin part dop 71, innermost layer heat sink 72-3, intermediate layer heat sink 72-2, outermost layer heat sink 72-1, in-flanges 721,
Flanging 722, jack 723, Magnet 73, latch 74 nut 8, main paragraph 811, only pendulum section 812, big footpath section 813, pendulum groove 814, pendulum
815, helix alignment's maintaining body 82, top 821, top drive mechanism 822, first drive post 8221, second to drive post
8222, insert spring 8223, drive post fastening screw 8224, driving post to depart from spring 825, swing gap 83, shock-absorbing foot 9, resistance
Buddhist nun's oil cylinder 91, damping oil cylinder cylinder body 911, first piston 912, piston rod the 913, second piston the 914, first oil pocket the 915, second oil
Chamber 916, damping spring 92, support seat 93, separating plate 94, intercommunicating pore 941, door-plate 942, door-hinge 9421, main damp channel 9422,
Damper rod 9423, damp channel 9424, increase resistance groove 9425, block 943, electromagnetic force adhesive mechanism 95, electric magnet 951, ferromagnetic
Property material piece 952, velocity sensor 96.
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Seeing Fig. 1, a kind of transformator setting shock insulation foot detachably flexible outer fin affixed inner fin radiator, including transformation
Device body 1 and fin 2.Runner 21 and engaging lug 28 it is provided with in fin 2.Transformer body 1 by bolt 29 by through
Link together with nut 8 after transformer body and engaging lug and be fixed in fin 2.Fin 2 is outside be provided with some outside
Fin 7.Some inner fins 3 it are provided with in runner 21.Inner fin 3 is structure as a whole with fin 2 and links together.Fin 2
Outside is additionally provided with exterior bayonet slot 24.Exterior bayonet slot 24 is vertically extending "T"-shaped draw-in groove.Outer fin 7 includes 3 blocks of heat sinks.3
Block heat sink is distributed as innermost layer heat sink 72-3, intermediate layer heat sink 72-2 and outermost layer heat sink 72-1.Adjacent heat radiation
It is set-located the most layer by layer between plate 72.Outermost heat sink 72-1 is provided with outer fin part dop 71.Outer fin 7 leads to
Cross in outer fin part dop 71 can be plugged on to plug exterior bayonet slot 24 and link together with fin 2.The telescopic direction of outer fin 7
Intersect with the bearing of trend of exterior bayonet slot 24, it is possible to avoid flexible outer fin 7 mistiming to be pulled up from radiator 2 by outer fin.
The lower end of fin 2 is provided with at least three shock-absorbing foots 9.Shock-absorbing foot 9 includes the damping oil cylinder 91 being vertically arranged and is set in
Damping spring 92 on damping oil cylinder.Damping oil cylinder 91 includes damping oil cylinder cylinder body 911.Damping oil cylinder cylinder body 911 is with fin 2
Link together.First piston 912 it is provided with in damping oil cylinder cylinder body 911.First piston 912 is connected by piston rod 913 to be had
Support seat 93.One end of damping spring 92 is fixed together with piston rod 913, the other end is fixed in one with damping oil cylinder cylinder body 911
Rise.
Seeing Fig. 2, outer fin part dop 71 is " T " font.Each block of heat sink is designed with jack 723.The one of heat sink
End is provided with in-flanges 11, the other end is provided with flanging 722.Between adjacent heat sink, by the flanging 722 of one block of heat sink
Clasp joint prevents from being pulled out on the in-flanges 721 of another block heat sink.Magnet is passed through between in-flanges 721 and flanging 722
73 adsorb and are fixed together.Magnet 73 is fixed on in-flanges 721, and flanging 722 is ferromagnet.Intermediate layer heat sink 72-2
Tubular structure for two ends all openings.
The quantity seeing the extended length changing outer fin 7 when Fig. 1 uses as required and the outer fin being stretched makes
Radiating effect reaches requirement.
Seeing Fig. 3, the method packing up outer fin is: compression heat sink so that innermost layer heat sink 72-3 is retracted to centre
In layer heat sink 72-2, intermediate layer heat sink 72-2 is retracted to outermost layer heat sink 72-1.When thus heat sink be unable to
Jack 723 when continuing shrink and be retracted to extreme position, in all of heat sink aligns, and then latch 74 is inserted jack
723, outer fin 7 is made to be maintained at contraction state in.When needing to increase radiating effect, extract latch 74, make outer fin 7 extend
?.
Seeing Fig. 4, nut 8 includes main paragraph 811, only pendulum section 812 and helix alignment's maintaining body 82.Main paragraph 811
Outer end is provided with big footpath section 813.The perisporium of big footpath section 813 is provided with pendulum groove 814.Only pendulum section 812 is provided with yaw 815.Only pendulum section 812
It is located in rotationally in big footpath section 813.Yaw 815 is plugged in pendulum groove 814.
Helix alignment's maintaining body 82 includes coming directly towards 821 and coming directly towards drive mechanism 822.Top 821 is arranged on only pendulum section 812
In.Top drive mechanism 822 includes that the first driving post 8221 and second drives post 8222.First drives post 8221 and second to drive
Post is arranged in yaw 815, and stretches out the outer face only putting section 812.
Seeing Fig. 5, pendulum groove 814 has three, and yaw 815 also wants three accordingly.Three pendulum grooves 814 are along only pendulum section 812
Circumferentially distributed.Do not have between yaw and pendulum groove to be designed with helix alignment's maintaining body 82.Only pendulum section 812 is according to the most square in figure
Support with a side of sidewall portion 8141 of pendulum groove to turning to (blind rivet is also screwed into rotationally clockwise) yaw 815 according in figure
When being connected together, yaw 815 and pendulum groove another side of sidewall portion 8142 between produce swing gap 83, the screw thread of main paragraph 811 and
Only the screw thread of pendulum section 812 is positioned on same helix.
Seeing Fig. 6, top drive mechanism 822 also includes driving post fastening screw 8224, inserting spring 8223 and drive post
Depart from spring 825.Post fastening screw 8224 is driven to be positioned at big footpath section 813 and be inserted in yaw 815.Insert spring
8223 are positioned at big footpath section 813.
Seeing Fig. 1, Fig. 4, Fig. 5 and Fig. 6, when nut 8 is screwed on bolt 29, press the first drive rod 8221, first drives
Lever 8221 drives top 821 to extend into by being connected on another side of sidewall portion 8142 of pendulum groove make pendulum in swinging gap 83
815 are connected to together with side of sidewall portion 8141 of pendulum grooves and make the screw thread of main paragraph 811 and only put the helix alignment of section 812
And be positioned on same helix, now drive post fastening screw 8224 to be inserted into first under the effect inserting spring 8223
Driving post 8221 is interior, make the first driving post 8221 be maintained at current state (will come directly towards on another side of sidewall portion being connected to put groove
The state of position).When making rotating nut convenient and strength-saving.
When nuts and bolt is screwed together, pressing the second driving post 8222, second drives post 8222 to drive post fixed
Position latch 8224 departs from the first driving post 8221, drive post depart from spring 825 drive the first driving post 8221 to eject and lose right
Come directly towards the driving effect of 821 and make to drive post fastening screw 8224 can not be inserted in the first driving post 8221.Now stop
Can relatively rotate between pendulum section 812 and main paragraph 811, vibrated and cause blind rivet to have the trend of disengaging with connecting screwed hole
Time, only the rotation of pendulum section 812 and main paragraph 811 can cause the screw thread of the two to stagger, thus stops the generation of abjection.
See Fig. 7, in damping oil cylinder cylinder body 911, be additionally provided with the second piston 914 and separating plate 94.Separating plate 94 and damping oil
Cylinder cylinder body 911 is fixed together.The first oil pocket 915 is formed between damping oil cylinder cylinder body 911 and first piston 912.Separating plate 94
With second form the second oil pocket 916 between piston 914.The internal diameter of the first oil pocket 915 is more than the internal diameter of the second oil pocket 916.First
Oil pocket 915 and the second oil pocket 916 are distributed along the vertical direction.Separating plate 94 is communicated with hole 941.Intercommunicating pore 941 connects the first oil
Chamber 915 and the second oil pocket 916.
Electromagnetic force adhesive mechanism 95 it is provided with between first piston 912 and the second piston 914.Electromagnetic force adhesive mechanism 95 includes
Electric magnet 951 and ferrimagnet sheet 952.Electric magnet 951 is arranged on first piston 912.Ferrimagnet sheet 952 is arranged at
On second piston 914.
Intercommunicating pore 941 is provided with door-plate 942.
Seeing Fig. 8, door-plate 942 is hinged in intercommunicating pore 941 by door-hinge 9421.Separating plate 94 is provided with door-plate reset machine
Structure.Door-plate resetting-mechanism is the torsion spring being arranged in the rotating shaft of door-plate.Door-plate 942 is only capable of towards the second unidirectional unlatching of oil pocket 916.
Velocity sensor 96 it is provided with in intercommunicating pore 941.Door-plate 942 is provided with some main damp channels 9422 running through door-plate.Main damping is led to
Damper rod 9423 it is equipped with in road 9422.Damper rod 9423 mating spherical surfaces is connected in main damp channel 9422.Damper rod 9423
It is provided with a damp channel 9424.Door-plate 942 is all stretched out at the two ends of damper rod 9423.Two end faces of damper rod 9423 are all ball
Face.Damper rod 9423 is cylindrical.
See Fig. 9, two end faces of damper rod 9423 are designed with some increasing resistance grooves 9425 circumferentially distributed along damper rod.
See Fig. 1, Fig. 7, Fig. 8 and Fig. 9, during use, in the first oil pocket 915 and the second oil pocket 916, fill the liquid such as oil.Subtract
Shake foot 9 is supported on ground 1 by supporting seat 93.When being caused damping spring 92 to shrink by road shocks, damping spring 92
Driving piston rod 913 to drive first piston 912 to move and first oil pocket the first oil pocket 915 is reduced, the first oil pocket 915 reduces
Drive oil to flow to the second oil pocket 916 through intercommunicating pore 941 from the first oil pocket 915, this flow direction of oil is detected by velocity sensor 96,
Velocity sensor 96 controls electric magnet 951 dead electricity by control system so that electromagnetic force adhesive mechanism 95 loses first
The fixation (i.e. first piston 912 and the second piston 914 can produce relative movement) of piston 912 and the second piston 914, oil
When flowing through intercommunicating pore 941, door-plate 942 is pushed open so that oil to flow through intercommunicating pore 941 straight-through and enter the second i.e. door-plate of oil pocket 916(
942 not to oil produce damping action), it is achieved thereby that damping action less without cause damping spring shrink be obstructed namely
Spring can shrink in time and reduce spring contraction stroke and jolt, spring contraction stroke terminate after at the work of door-plate resetting-mechanism 97
(i.e. keeping down due to door-plate and density is more than oil) under with and automatically rotate and close, door-plate 942 stops again in connection
In hole 941.Then damping spring 92 elongation resets and releases energy, and the result of elongation causes damping oil cylinder cylinder body 911 and first
Piston 912 produces that isolated movement makes that the second oil pocket 916 reduces and the first oil pocket 915 becomes big so that oil through intercommunicating pore 941 from the
Two oil pockets 916 flow to the first oil pocket 915, this flow direction of oil is detected by velocity sensor 96, and velocity sensor 96 is by controlling
System control electric magnet 951 electric, electric magnet 951 produces magnetic force so that electromagnetic force adhesive mechanism 95 is by first piston 912
Fixing and be pressed on the second piston 914 on oil, during oil direction runner, door-plate 942 can not be open, allow oil to
In whole spring contraction stroke door-plate 942 produce frictional damping phenomenon and energy-absorbing thus reduce spring extended travel and jolt.
The damping energy-absorbing shock absorbing process of door-plate is: oil flows through main damp channel, a damp channel and damper rod and rocks and will shake
Energy is changed into heat energy and consumes.If vibrate less and when being not enough to promote blind hole to deform, now only the rocking of oil,
When oil rocks, damper rod produces and rocks and energy-absorbing.
Claims (9)
1. set a transformator for shock insulation foot detachably flexible outer fin affixed inner fin radiator, including the heat radiation being provided with runner
Sheet and the transformer body being arranged in runner, it is characterised in that the outside of described fin is provided with outer fin and exterior bayonet slot, institute
State outer fin and include at least two blocks of heat sinks, telescopically connect together between adjacent heat sink, in described heat sink
One block of heat sink is provided with outer fin part dop, described outer fin by described outer fin part dop can be plugged on to plug described outside
Linking together with described fin in draw-in groove, be provided with some inner fins in described runner, described inner fin is with described fin
Integrative-structure links together, and described transformer body is fixed together with described radiator by bolt attaching nut, described
Nut includes main paragraph and the only section of pendulum, and the outer end of described main paragraph is provided with big footpath section, and the perisporium of described big footpath section is provided with pendulum groove,
Described only pendulum section is provided with yaw, and described only pendulum section is located in the section of described big footpath rotationally, and described yaw is plugged on described pendulum
In groove, being provided with swing gap between described yaw and pendulum groove, the screw thread of described main paragraph and the screw thread of described only pendulum section can be adjusted
Whole to being positioned on same helix, it is provided with shock-absorbing foot bottom described fin.
The transformator setting shock insulation foot detachably flexible outer fin affixed inner fin radiator the most according to claim 1, its
It is characterised by, described heat sink at least three pieces, is positioned at the tubular structure that heat sink is two ends all openings of centre.
The transformator setting shock insulation foot detachably flexible outer fin affixed inner fin radiator the most according to claim 2, its
Being characterised by, each block of heat sink is designed with positioning jack, and the positioning jack in all of heat sink can align.
4. according to the transformation setting shock insulation foot detachably flexible outer fin affixed inner fin radiator described in claim 1 or 2 or 3
Device, it is characterised in that when described only pendulum section turns to be connected to together with a side of sidewall portion of described pendulum groove with described yaw, described
The screw thread of the screw thread of main paragraph and only pendulum section is positioned on same helix, described swing gap is positioned at fork and the opposite side of pendulum groove
Between wall portion.
The transformator setting shock insulation foot detachably flexible outer fin affixed inner fin radiator the most according to claim 4, its
Being characterised by, described nut is additionally provided with helix alignment's maintaining body, and described helix alignment's maintaining body includes being arranged on described stopping
The top that top in pendulum section, driving top are stretched into described swing gap and be connected on another side of sidewall portion of described pendulum groove drives
Mechanism.
The transformator setting shock insulation foot detachably flexible outer fin affixed inner fin radiator the most according to claim 5, its
Be characterised by, described top drive mechanism include with come directly towards be connected to together first driving post, make the first driving post be maintained at
It is connected to top put the driving post fastening screw of the position on another side of sidewall portion of groove, drive post fastening screw to be inserted into
Insertion spring in first driving post, driving post fastening screw extract the second driving post and the driving first of the first driving post
The driving post driving post to depart from top departs from spring.
7. according to the transformation setting shock insulation foot detachably flexible outer fin affixed inner fin radiator described in claim 1 or 2 or 3
Device, it is characterised in that described shock-absorbing foot includes the damping oil cylinder being vertically arranged and the damping spring being set on damping oil cylinder, described resistance
Buddhist nun's oil cylinder includes the damping oil cylinder cylinder body linked together with described fin and is arranged at the first piston of damping oil cylinder cylinder body,
Described first piston is provided with support seat by piston rod, and one end of described damping spring links together with described piston rod, separately
One end links together with described damping oil cylinder cylinder body, is additionally provided with the second piston and separating plate, institute in described damping oil cylinder cylinder body
State and between separating plate and first piston, form the first oil pocket, between described separating plate and the second piston, form the second oil pocket, described
It is provided with between first piston and the second piston and drives first piston and the second piston to produce to the electromagnetic force adhesive mechanism of movement,
Described separating plate is communicated with the first oil pocket and the intercommunicating pore of the second oil pocket, and described intercommunicating pore is hinged with towards the second oil pocket unidirectional
The door-plate opened makes door-plate close the door-plate resetting-mechanism closed with being provided with, and described door-plate is provided with some main dampings running through door-plate and leads to
Road, is provided with velocity sensor in described intercommunicating pore；When described velocity sensor detects that oil flows to the second oil pocket from the first oil pocket
Time, described electromagnetic force adhesive mechanism stop driving first piston and the second piston to movement, when described velocity sensor detects
To oil when the second oil pocket flows to the first oil pocket, described electromagnetic force adhesive mechanism drive first piston and the second piston to shifting
Dynamic.
The transformator setting shock insulation foot detachably flexible outer fin affixed inner fin radiator the most according to claim 7, its
Being characterised by, described door-plate resetting-mechanism is the torsion spring being arranged in the rotating shaft of door-plate.
The transformator setting shock insulation foot detachably flexible outer fin affixed inner fin radiator the most according to claim 7, its
Being characterised by, described electromagnetic force adhesive mechanism includes being arranged at the electric magnet of first piston and being arranged at the same electromagnetism of the second piston
The ferrimagnet sheet that ferrum coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610484320.8A CN106128709A (en) | 2016-06-28 | 2016-06-28 | If the transformator of shock insulation foot detachably flexible outer fin affixed inner fin radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610484320.8A CN106128709A (en) | 2016-06-28 | 2016-06-28 | If the transformator of shock insulation foot detachably flexible outer fin affixed inner fin radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106128709A true CN106128709A (en) | 2016-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610484320.8A Pending CN106128709A (en) | 2016-06-28 | 2016-06-28 | If the transformator of shock insulation foot detachably flexible outer fin affixed inner fin radiator |
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| CN (1) | CN106128709A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236453A (en) * | 2018-09-29 | 2019-01-18 | 全椒赛德利机械有限公司 | A kind of car radiator with damping device |
-
2016
- 2016-06-28 CN CN201610484320.8A patent/CN106128709A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236453A (en) * | 2018-09-29 | 2019-01-18 | 全椒赛德利机械有限公司 | A kind of car radiator with damping device |
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| CB02 | Change of applicant information |
Address after: 354209 No. 172 Renmin Road, Jilin town, Jianyang District, Fujian, Nanping Applicant after: FUJIAN PROVINCE NANPING CITY JIANYANG DISTRICT ANSHUN TRANSFORMER ACCESSORIES FACTORY Address before: 354209 Jianyang City, Nanping Province Water Town, Fujian people's road, No. 172 Applicant before: Anshun, Jianyang City of Fujian Province transformer accessory factory |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
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| RJ01 | Rejection of invention patent application after publication |