CN106158269A - Iolation type transformator - Google Patents
Iolation type transformator Download PDFInfo
- Publication number
- CN106158269A CN106158269A CN201610778031.9A CN201610778031A CN106158269A CN 106158269 A CN106158269 A CN 106158269A CN 201610778031 A CN201610778031 A CN 201610778031A CN 106158269 A CN106158269 A CN 106158269A
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- CN
- China
- Prior art keywords
- fin
- piston
- plate
- pendulum
- heat sink
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- H01F27/085—Cooling by ambient air
-
- 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
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
- F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
- F16F9/19—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein with a single cylinder and of single-tube type
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
- F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
- F16F9/3484—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body characterised by features of the annular discs per se, singularly or in combination
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- 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
- H01F27/33—Arrangements for noise damping
Abstract
The present invention relates to transformer radiator.A kind of iolation type transformator, 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, fin is provided with warning lamp and shock-absorbing foot.The present invention has that transformer body is not easy loose shift, heat can quickly lose and radiating effect can be in harmonious proportion the good advantage of safety, 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 a kind of iolation type 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
Depressor exists that radiating effect is poor, transformer body with loose shift easy when being given a shock between radiator and be not easy night by
Find to exist the deficiency of potential safety hazard.
Summary of the invention
The invention provides one be provided with warning lamp, connect reliable, heat can quickly lose and radiating effect is adjustable
Iolation type transformator, solve existing transformator radiating effect poor, vibration time easily produce loosen and be not easy night send out
Existing problem.
More than technical problem is that and solved by following technical proposal: a kind of iolation type transformator, including being provided with runner
Fin and the transformer body being arranged in runner, it is characterised in that the outside of described fin is provided with outer fin and wild card
Groove, described outer fin includes at least two blocks of heat sinks, telescopically connects together between adjacent heat sink, described heat sink
In one block of heat sink be provided with outer fin part dop, described outer fin can be plugged on to plug institute by described outer fin part dop
Linking together with described fin in stating exterior bayonet slot, be provided with some inner fins in described runner, described inner fin dissipates with described
Backing integrative-structure links together, and is provided with shock-absorbing foot bottom described fin, and described fin has warning by lamp folder connection
Lamp.By arranging outer fin outside fin, by increasing capacitance it is possible to increase cooling surface area, cooling surface area increase then can improve heat radiation effect
Really.Outer fin is telescopically connected together by polylith heat sink, it is possible to needs according to heat radiation and changes stretching of radiating fin
Length and realize the change of radiating effect, it is achieved thereby that radiating effect is adjustable.By arranging inner fin in fin,
Can increase the surface area of runner, water passage surface amasss increase then can increase the transformer oil contact area with runner, so that
Obtain heat when transformer oil flows through oil duct and can quickly pass to fin, play the effect improving radiating effect.Assemble this
Time bright, it is also possible to the cooling requirements of environment used according to the invention, make outside fin the outer fin of only assembling respective amount and mistake
The outer fin of amount then extract from fin need not, play the effect of the range of accommodation improving further radiating effect.During use
Being installed by shock-absorbing foot, isolating affection is good.Warning lamp is set, night it can be found that and have warning function, improve night
Safety.
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, 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.
As preferably, described lamp folder includes pedestal and lamp holder fixture, and the side of described pedestal is provided with and is clamped in described machine
Pedestal fixation clamp on frame, opposite side are provided with connection screw rod, described connection screw rod is arranged with holding piece and threaded drives
The nut that dynamic holding piece is drawn close towards pedestal, described nut includes main paragraph and the only section of pendulum, and the outer end of described main paragraph is provided with greatly
Footpath section, 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 located in institute rotationally
Stating in the section of big footpath, described yaw is plugged in described pendulum groove, is provided with swing gap, described main paragraph between described yaw and pendulum groove
Screw thread and the screw thread of described only pendulum section may be adjusted to be positioned on same helix, described holding piece is towards on one end of pedestal
Being provided with balance columns, described balance columns is positioned at the described holding piece side away from described spherical connector, and described pedestal fixes clip pack
Including the first intermediate plate and the second intermediate plate, described first intermediate plate is provided with clip portion screwed hole, and described clip portion screwed hole is threaded to be had
Clip portion puller bolt, is provided with elastic armful of sheet between described first intermediate plate and the second intermediate plate, described elasticity embraces the two ends of sheet towards same
One direction bends and forms clamp port, and the end of thread of described clip portion puller bolt is connected to elastic sheet of embracing away from the one of clamp port
On side, described elasticity is embraced the side of the wall that sheet constitutes clamp port and is provided with anti-slop serrations, and described lamp holder fixture is provided with spherical connector,
Described spherical connector is clamped between described pedestal and holding piece, and described spherical connector is with between described pedestal and holding piece
It it is all mating spherical surfaces.Warning lamp with the method for attachment of fin is: is fixed the lamp holder of warning lamp by lamp holder fixture, is passed through
Clamp port clamps fin, and then pivoted-jaw clip portion puller bolt drives elasticity armful sheet to hold tightly.The method adjusting illumination direction
For: unclamp nut and make holding piece and pedestal not clamp spherical connector, then rotation spherical union joint and change warning lamp
Direction to can be irradiated to set region.Due to for mating spherical surfaces connect, be not only able to reliably be fixed and
And can on a large scale adjustment direction and change illumination direction.Lamp holder fixture can be clip, anchor ear etc..In the technical program
Nut when producing vibration, the meeting between the screw thread of the screw thread of main paragraph and only pendulum section produces reasonably change of staggering, and staggers
Time so that the screw thread of the two is not on same helix, thus play hinder loosen effect namely improve anti seismic efficiency.Arrange
Elastic armful of sheet, it is possible to prevent clip portion puller bolt from frame surface causing damage, protection effect good.Anti-slop serrations is set, it is possible to
Reliability when improving fixing.Balance columns is set, it is possible to when effectively preventing clamping spherical connector, holding piece produces radial skew
And affect and grip effect.
As preferably, described lamp holder fixture includes that retainer ring, described retainer ring are provided with through retainer ring inner and outer circumferential surfaces
Fixing ring portion screwed hole, described fixing ring portion screwed hole is threaded fixing ring portion puller bolt.During use, lamp holder is worn
In retainer ring, then rotate fixing ring portion puller bolt and directly or indirectly hold out against and realize same for lamp holder retainer ring on lamp holder
It is fixed together.Fixing reliable.
As preferably, described pedestal is removably connected with the holding sheet being set on described screw rod, and described pedestal passes through institute
State holding sheet to connect with described spherical connector.When producing abrasion and cause can not clamping spherical connector securely,
Need not change pedestal.Low cost when safeguarding.
As preferably, described pedestal is provided with plush copper, when described screw connection screw rod is connected to described plush copper, and described holding sheet set
Being located in described plush copper, described holding sheet coordinates for prismatic surface with between described plush copper.During dismounting holding sheet conveniently.
As preferably, described holding sheet coordinates for regular prism face with between described plush copper.Can either be along the week connecting screw rod
To changing the position of lamp holder fixture, and enable to again holding piece after position adjustment puts in place and will not produce rotation and cause lamp holder solid
The position of locking member produces mobile.
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.During fastening nut, the screw thread of the screw thread of main paragraph and only pendulum section can automatic aligning, fastening nut easily
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.
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；Night safe is good.
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 enlarged diagram of shock-absorbing foot.
Fig. 5 is the close-up schematic view at the A of Fig. 4.
Fig. 6 is the close-up schematic view at the B of Fig. 5.
Fig. 7 is the section view enlarged diagram of lamp folder.
Fig. 8 be nut along Fig. 7 A to enlarged diagram.
Fig. 9 is the B B cross-sectional schematic of Fig. 8.
In figure: transformer body 101, fin 102, runner 1021, exterior bayonet slot 1024, inner fin 103, 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, outer
Flange 722, jack 723, Magnet 73, latch 74 nut 8, main paragraph 811, only pendulum section 812, big footpath section 813, pendulum groove 814, yaw
815, helix alignment's maintaining body 82, top 821, top drive mechanism 822, first drive post 8221, second 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, damping 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 pocket 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, prop up damp channel 9424, increase resistance groove 9425, block 943, electromagnetic force adhesive mechanism 95, electric magnet 951, ferrimagnet
Sheet 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 iolation type transformator, including transformer body 101 and fin 102.It is provided with in fin 102
Runner 1021.Transformer body 101 is fixed in fin 102.Fin 102 is outside is provided with some outer fins 7.Runner 1021
Inside it is provided with some inner fins 103.Inner fin 103 is structure as a whole with fin 102 and links together.The outside of fin 102
It is additionally provided with exterior bayonet slot 1024.Exterior bayonet slot 1024 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 1024 and link together with fin 102.Stretching of outer fin 7
Direction intersects with the bearing of trend of exterior bayonet slot 1024, it is possible to avoid flexible outer fin 7 mistiming to be pulled out from radiator 2 by outer fin
Under.
The lower end of fin 102 is provided with at least three shock-absorbing foots 9.Shock-absorbing foot 9 includes the damping oil cylinder 91 that is vertically arranged and sheathed
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 heat radiation
Sheet 102 links together.First piston 912 it is provided with in damping oil cylinder cylinder body 911.First piston 912 is connected by piston rod 913
There is support seat 93.One end of damping spring 92 is fixed together with piston rod 913, the other end is affixed with damping oil cylinder cylinder body 911
Together.
The upper end of fin 102 is provided with warning lamp 1023.Warning lamp 1023 is connected on fin 102 by lamp folder 10.
Lamp folder 10 includes pedestal 1 and lamp holder fixture 2.Pedestal 1 links together with fin 102.Warning lamp 1023 is connected to lamp holder
On fixture 2
Seeing Fig. 2, outer fin part dop 71 is " T " font.Each block of heat sink is designed with jack 723.One end of heat sink sets
In-flanges 11, the other end is had to be provided with flanging 722.Between adjacent heat sink, by flanging 722 clasp joint of one block of heat sink
The in-flanges 721 of another block heat sink prevents from being pulled out.Inhaled by Magnet 73 between in-flanges 721 and flanging 722
Adhere to and be fixed together.Magnet 73 is fixed on in-flanges 721, and flanging 722 is ferromagnet.Intermediate layer heat sink 72-2 is two
Hold the tubular structure of 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
?.
See Fig. 4, 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. 5, 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. 6, two end faces of damper rod 9423 are designed with some increasing resistance grooves 9425 circumferentially distributed along damper rod.
See Fig. 1, Fig. 4, Fig. 5 and Fig. 6, 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.
Seeing Fig. 7, the side of pedestal 1 is provided with pedestal fixation clamp 3.Pedestal fixation clamp 3 is structure as a whole with pedestal 1.Pedestal
Fixation clamp 3 includes the first intermediate plate 31 and the second intermediate plate 32.First intermediate plate 31 is provided with clip portion screwed hole 33.Clip portion screwed hole 33
For through hole.Clip portion screwed hole 33 is threaded clip portion puller bolt 34.Set between first intermediate plate 31 and the second intermediate plate 32
Flexible armful of sheet 4.Elastic sheet 4 of embracing is flexible plastic sheet.The elastic two ends embracing sheet 4 bend in the same direction and form clamp port 5.Folder
The end of thread of sheet portion puller bolt 34 is connected to elastic embracing on the sheet 4 side away from clamp port 5.Elastic sheet of embracing constitutes clamp port
The side 41 of wall is provided with anti-slop serrations 42.
The opposite side of pedestal 1 is provided with plush copper 11.Plush copper 11 is positive hexagon.Holding sheet 12 it is arranged with in plush copper 11.Convex
It is that positive six prismatic surfaces coordinate between 11 and holding sheet 12.Connect in plush copper 11 and have connection screw rod 13.Connect on screw rod 13 sheathed
There is holding piece 6 and threaded have nut 8.
Lamp holder fixture 2 includes retainer ring 21 and spherical connector 22.Spherical connector 22 integrative-structure is connected to fix
The side of ring 21.The opposite side of retainer ring 21 is provided with the fixing ring portion screwed hole 23 of through retainer ring inner and outer circumferential surfaces.Fixing ring portion
Screwed hole 23 is threaded fixing ring portion puller bolt 24.Spherical connector 22 is clamped between holding sheet 12 and grip block 6.
Spherical connector 22 is with between holding sheet 12 and spherical connector 22 is with being all mating spherical surfaces between holding piece 6.Holding piece 6 towards
One end of pedestal 1 is provided with balance columns 61.Balance columns 61 and spherical connector 22 are distributed in the radially opposite sides of holding piece 6.
Nut 8 includes main paragraph 811, only pendulum section 812 and helix alignment's maintaining body 82.The outer end of main paragraph 811 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 is rotationally
It is located 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. 8, 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. 9, 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. 7 and Fig. 1, the method being fixed by warning lamp 1023 by lamp folder 10 is, is worn by lamp holder 72 solid
Determining in ring 21, then lamp holder is held out against and prevents from dropping in retainer ring 21 by the fixing ring portion puller bolt 24 of rotation.
By being plugged in clamp port 5 by the flange of frame surface, then pivoted-jaw clip portion puller bolt 34 holds out against elasticity
Embrace sheet 4 to hold tightly and realize lamp folder on this flange and 10 be fixed together with fin 102.
Rotation spherical union joint 22 suits the requirements to axial namely lamp holder the position of retainer ring 21, is rotated further by nut 8 and drives
Dynamic holding piece 6 is drawn close towards holding sheet 12.Holding piece 6 coordinates holding sheet 12 to step up spherical connector 22 to rotating i.e.
Can.
When seeing Fig. 7, Fig. 8 and Fig. 9, rotating nut 8, pressing the first drive rod 8221, the first drive rod 8221 drives top
821 extend into and make yaw 815 with pendulum groove on another side of sidewall portion 8142 of groove by being connected in swinging gap 83 put
One side of sidewall portion 8141 is connected to together and makes the screw thread of main paragraph 811 and only put the helix alignment of section 812 and be positioned at same spiral shell
In spin line, post fastening screw 8224 is now driven to be inserted into the first driving post 8221 under the effect inserting spring 8223
In, make the first driving post 8221 be maintained at current state (shape of position being connected to put on another side of sidewall portion of groove will to be come directly towards
State).When making rotational hook 29 convenient and strength-saving.
Not during rotating nut 8, pressing the second driving post 8222, second drives post 8222 to drive post fastening screw 8224
Depart from the first driving post 8221, drive post to depart from spring 825 and drive the first driving post 8221 to eject and lose driving top 821
Action with and make drive post fastening screw 8224 can not be inserted in the first driving post 8221.Now only put section 812 and master
Can relatively rotate between body section 811, vibrated and cause blind rivet with connect screwed hole have the trend of disengaging time, the only section of pendulum
812 and the rotation of main paragraph 811 screw thread of the two can be caused to stagger, thus stop the generation of abjection.
Claims (10)
1. an iolation type transformator, including the fin being provided with runner and the transformer body being arranged in runner, its feature
Being, 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, and adjacent dissipates
Telescopically connecting together between hot plate, one block of heat sink in described heat sink is provided with outer fin part dop, described outer wing
Sheet links together with described fin in can being plugged on to plug described exterior bayonet slot by described outer fin part dop, described stream
Being provided with some inner fins in road, described inner fin links together with described fin integrative-structure, sets bottom described fin
Having shock-absorbing foot, described fin has warning lamp by lamp folder connection.
Iolation type transformator the most according to claim 1, it is characterised in that described heat sink at least three pieces, in being positioned at
Between the tubular structure that heat sink is two ends all openings.
Iolation type transformator the most according to claim 2, it is characterised in that each block of heat sink is designed with positioning jack,
Positioning jack in all of heat sink can align.
4. according to the iolation type transformator described in claim 1 or 2 or 3, it is characterised in that described shock-absorbing foot includes the resistance being vertically arranged
Buddhist nun's oil cylinder and the damping spring being set on damping oil cylinder, described damping oil cylinder includes the resistance linked together with described fin
Buddhist nun's cylinder block and the first piston being arranged at damping oil cylinder cylinder body, described first piston is provided with support seat, institute by piston rod
The one end stating damping spring links together with described piston rod, the other end links together with described damping oil cylinder cylinder body, institute
It is additionally provided with the second piston and separating plate in stating damping oil cylinder cylinder body, between described separating plate and first piston, forms the first oil pocket,
Form the second oil pocket between described separating plate and the second piston, be provided with driving first between described first piston and the second piston and live
Plug and the second piston produce to the electromagnetic force adhesive mechanism of movement, and described separating plate is communicated with the first oil pocket and the second oil pocket
Intercommunicating pore, described intercommunicating pore is hinged with the door-plate and being provided with towards the second unidirectional unlatching of oil pocket, and to make door-plate close the door-plate closed multiple
Position mechanism, described door-plate is provided with some main damp channels running through door-plate, is provided with velocity sensor in described intercommunicating pore；When described
Velocity sensor detect oil when the first oil pocket flows to the second oil pocket, described electromagnetic force adhesive mechanism stops driving first piston
With the second piston to movement, when described velocity sensor detects that oil flows to the first oil pocket from the second oil pocket, described electromagnetism
Power adhesive mechanism's driving first piston and the second piston are to movement.
Iolation type transformator the most according to claim 4, it is characterised in that described door-plate resetting-mechanism is for being arranged at door-plate
Rotating shaft on torsion spring.
Iolation type transformator the most according to claim 5, it is characterised in that described electromagnetic force adhesive mechanism includes being arranged at
The ferrimagnet sheet that the electric magnet of first piston and the same electric magnet being arranged at the second piston coordinate.
7. according to the iolation type transformator described in claim 1 or 2 or 3, it is characterised in that described lamp folder includes pedestal and lamp holder
Fixture, the side of described pedestal is provided with the pedestal fixation clamp that is clamped in described frame, opposite side is provided with connection screw rod, described
Connecting and be arranged with holding piece and the threaded nut having driving holding piece to draw close towards pedestal on screw rod, described nut includes main
Body section and the only section of pendulum, 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, the described only section of pendulum
Being provided with yaw, described only pendulum section is located in the section of described big footpath rotationally, and described yaw is plugged in described pendulum groove, described pendulum
Being provided with swing gap between head and pendulum groove, the screw thread of the screw thread of described main paragraph and described only pendulum section may be adjusted to be positioned at same
On helix, described holding piece is provided with balance columns towards one end of pedestal, and described balance columns is positioned at described holding piece away from institute
Stating the side of spherical connector, described pedestal fixation clamp includes that the first intermediate plate and the second intermediate plate, described first intermediate plate are provided with intermediate plate
Portion's screwed hole, described clip portion screwed hole is threaded has clip portion puller bolt, between described first intermediate plate and the second intermediate plate
Being provided with elastic armful of sheet, described elasticity is embraced the two ends of sheet and is bent in the same direction and form clamp port, described clip portion puller bolt
The end of thread be connected to elastic sheet of embracing away from the side of clamp port, described elasticity is embraced the side of the wall that sheet constitutes clamp port and is provided with
Anti-slop serrations, described lamp holder fixture is provided with spherical connector, and described spherical connector is clamped between described pedestal and holding piece,
Described spherical connector is with being all mating spherical surfaces between described pedestal and holding piece.
Iolation type transformator the most according to claim 7, it is characterised in that described lamp holder fixture includes retainer ring, institute
Stating retainer ring and be provided with the fixing ring portion screwed hole of through retainer ring inner and outer circumferential surfaces, described fixing ring portion screwed hole is threaded to be had admittedly
Determine ring portion puller bolt.
Iolation type transformator the most according to claim 7, it is characterised in that described pedestal is removably connected with and is set in institute
Stating the holding sheet on screw rod, described pedestal is connected with described spherical connector by described holding sheet.
Iolation type transformator the most according to claim 7, it is characterised in that described only pendulum section turns to described yaw
When being connected to together with a side of sidewall portion of described pendulum groove, the screw thread of the screw thread of described main paragraph and only pendulum section is positioned at same helix
Above, described swing gap is between another side of sidewall portion of fork and pendulum groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610778031.9A CN106158269A (en) | 2016-08-31 | 2016-08-31 | Iolation type transformator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610778031.9A CN106158269A (en) | 2016-08-31 | 2016-08-31 | Iolation type transformator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106158269A true CN106158269A (en) | 2016-11-23 |
Family
ID=57344978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610778031.9A Pending CN106158269A (en) | 2016-08-31 | 2016-08-31 | Iolation type transformator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106158269A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050481A (en) * | 2017-11-29 | 2018-05-18 | 广东瑞可创意设计有限公司 | A kind of lighting headlight hangs mounting bracket |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09100994A (en) * | 1995-10-06 | 1997-04-15 | Ishikawajima Harima Heavy Ind Co Ltd | Thermal expansion/contraction absorbing support leg |
| CN202280718U (en) * | 2011-10-31 | 2012-06-20 | 王会 | Nut with chutes and metal insert |
| CN204553662U (en) * | 2014-11-14 | 2015-08-12 | 内蒙古北方重型汽车股份有限公司 | A kind of damping stiffness is with the power feeding shock absorber of road condition change |
| CN104916401A (en) * | 2015-05-16 | 2015-09-16 | 福建省建阳市安顺变压器配件厂 | Transformer radiator with detachably-connected telescopic external fins and fixedly-connected internal fins |
-
2016
- 2016-08-31 CN CN201610778031.9A patent/CN106158269A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09100994A (en) * | 1995-10-06 | 1997-04-15 | Ishikawajima Harima Heavy Ind Co Ltd | Thermal expansion/contraction absorbing support leg |
| CN202280718U (en) * | 2011-10-31 | 2012-06-20 | 王会 | Nut with chutes and metal insert |
| CN204553662U (en) * | 2014-11-14 | 2015-08-12 | 内蒙古北方重型汽车股份有限公司 | A kind of damping stiffness is with the power feeding shock absorber of road condition change |
| CN104916401A (en) * | 2015-05-16 | 2015-09-16 | 福建省建阳市安顺变压器配件厂 | Transformer radiator with detachably-connected telescopic external fins and fixedly-connected internal fins |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050481A (en) * | 2017-11-29 | 2018-05-18 | 广东瑞可创意设计有限公司 | A kind of lighting headlight hangs mounting bracket |
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Application publication date: 20161123 |
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