CN106952707B - If the transformer of cooling mechanism gas parachute-opening Telescopic guardrail - Google Patents
If the transformer of cooling mechanism gas parachute-opening Telescopic guardrail Download PDFInfo
- Publication number
- CN106952707B CN106952707B CN201611097116.7A CN201611097116A CN106952707B CN 106952707 B CN106952707 B CN 106952707B CN 201611097116 A CN201611097116 A CN 201611097116A CN 106952707 B CN106952707 B CN 106952707B
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- Prior art keywords
- umbrella
- shell
- guardrail
- transformer
- cooling mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 32
- 238000001816 cooling Methods 0.000 title claims abstract description 24
- 238000003756 stirring Methods 0.000 claims abstract description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 7
- 210000000988 bone and bone Anatomy 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 16
- 230000017525 heat dissipation Effects 0.000 abstract description 15
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 241001075561 Fioria Species 0.000 description 1
- 238000006424 Flood reaction Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000008774 maternal effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
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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
- H01F27/02—Casings
-
- 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
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/02—Umbrella frames
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/14—Devices for opening and for closing umbrellas
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
-
- 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
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
-
- 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
-
- 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
-
- 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
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
-
- 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
- H01F27/10—Liquid cooling
- H01F27/16—Water cooling
-
- 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
- H01F27/10—Liquid cooling
- H01F27/18—Liquid cooling by evaporating liquids
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Abstract
The present invention relates to transformers.A kind of transformer for setting cooling mechanism gas parachute-opening Telescopic guardrail, shell including being equipped with transformer oil, umbrella and cooling mechanism, pack includes umbrella stem, umbrella frame and umbrella cover, umbrella stem is connected to the upper end of shell, umbrella frame is flexible gas-filled pipe, umbrella is additionally provided with the inflating port inflated to umbrella frame, cooling mechanism includes the radiator casing connected with shell, circulating pump, bucket below heat-dissipating casing, fan blade, interior stirring blade in radiator casing, lower stirring blade and fan electromotor in the bucket below radiator casing, four sides all around of shell are designed with guardrail and guardrail driving mechanism.The present invention have the advantages that good heat dissipation effect, umbrella cover and umbrella frame can be crimped into place, people when close to when can be intercepted, solve the problems, such as that existing transformer lacks sun-shading mechanism, people and can not be intercepted when close and only poor by the radiator existing heat dissipation effect that radiate.
Description
Technical field
The present invention relates to transformer more particularly to a kind of transformers for setting cooling mechanism gas parachute-opening Telescopic guardrail.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is winding（It is i.e. primary
Coil, secondary coil）And iron core（Magnetic core）.Major function has：Voltage transformation, current transformation, impedance transformation, isolation, voltage stabilizing（Magnetic
Saturation transformer）Deng.It can be divided into, according to use,：Power transformer and special transformer（Electric furnace change, rectification change, industrial frequency experiment become
Depressor, pressure regulator, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformer, electricity
Sub- transformer, reactor, mutual inductor etc.）.Existing transformer has the following disadvantages：It can not be hidden using at outdoor
Sun, aging speed are fast；It can not be intercepted when close to transformer in people, safety is poor；Only radiated by radiator,
Heat dissipation effect is poor.
Invention content
Can be crimped into place the present invention provides a kind of good heat dissipation effect, umbrella cover and umbrella frame, people when close to when can be into
The transformer for setting cooling mechanism gas parachute-opening Telescopic guardrail that row intercepts, solves existing transformer and lacks sun-shading mechanism, people etc.
Close to when can not carry out intercepting and only by radiator radiate existing heat dissipation effect it is poor the problem of.
More than technical problem is solved by following technical proposal：A kind of change for setting cooling mechanism gas parachute-opening Telescopic guardrail
Depressor, including transformer body, the transformer body includes the shell equipped with transformer oil, is provided with and floods in the shell
Iron core and winding in transformer oil, which is characterized in that further include umbrella and cooling mechanism, the pack include umbrella stem, umbrella frame and
Umbrella cover, umbrella cover blocks on the housing when the upper end that the umbrella stem is connected to the shell makes the umbrella frame strut umbrella cover, institute
Umbrella frame is stated as flexible gas-filled pipe, the umbrella is additionally provided with the inflating port inflated to the umbrella frame, and the cooling mechanism is included with described
Shell connection radiator casing, driving transformer oil recycled between radiator casing and shell circulating pump, positioned at heat dissipation
Bucket below shell, the fan blade of the updraft above radiator casing, the interior paddle in radiator casing
Piece, lower stirring blade and fan electromotor in the bucket below radiator casing, the fan electromotor are used to drive the wind
Fan leaf, interior stirring blade and the rotation of lower stirring blade, four sides all around of the shell are designed with guardrail and guardrail driving
Mechanism, the guardrail are equipped with the scalable slide bar worn on the housing, and the guardrail driving mechanism includes buried seat and hinge
The trigger board of buried seat is connected to, the shell is stretched out in one end of the trigger board in the horizontal direction, the other end is located at the shell
Lower section and the drive block that shell is stretched out equipped with driving slider, the buried seat are equipped with the avoidance chamber for entering during trigger board rotation.
Umbrella is set on the shell, umbrella support can be opened when using in outdoor and sun-shading rain-proof is carried out to transformer body, so as to overcome
By caused by direct sunlight the problem of aging block when existing transformer is mounted on outdoor.Since the umbrella frame of umbrella is designed as flexibility
Gas tube gives umbrella frame to inflate when needing to unfurl an umbrella by gas outlet, and inflating port is opened when packing up and bleeds off gas.Umbrella
The gas of bone bleed off after then umbrella cover and umbrella frame can have and easily roll into a mass by kneading so that occupied space is smaller when umbrella is packed up.Installation
Buried seat is embedded in underground in the process to be substantially in approximately the same plane with ground to trigger board, it is first when people is close to transformer
It first steps on trigger board, is gone under trigger board outer end and avoid intracavitary, lifted and drive block is driven to rise on the other end, drive block driving is slided
Bar stretches out, and slide bar drives guardrail to intercept the close effects such as people far from shell so as to play.In use, transformer oil is in circulating pump
Under the action of pass through radiator casing when heat lost.The radiation processes of radiator pass through radiator casing nature in addition to existing
Heat dissipation is outer, and fan blade certain driving air-flow flows through radiator casing outer surface and plays acceleration heat dissipation to improve heat dissipation effect from bottom to top
Effect, takes the mode taken out upwards to radiate so that the power of fan blade certain driving air-flow flowing is same with the power that hot gas rises
To, so as to which the hot-air for being more conducive to radiator casing surface flows away；Fan blade also is able to play to radiator when rotating
Shell carry out sunshade effect so that the Wen Sheng little of radiator casing caused by the sun namely enable radiator casing preferably into
Row heat dissipation；The timely temperature rise of fan blade, but due to radiating for upper air-draft-type, therefore air-flow is by temperature in fan blade in time
Rising will not influence radiator casing, the temperature for blowing to the air-flow of radiator casing can be caused higher if downward blowing, cause
Heat dissipation effect is deteriorated.Stirring blade in setting can improve transformer oil with the heat exchanger effectiveness between radiator casing so that become
The heat of depressor oil quickly fully can pass to radiator casing to me and lose.Bucket is set and bucket is located at radiator
The lower section of shell, Wen Sheng little caused by the heat that the water in bucket is shed by radiator casing, while radiator casing can play pair
Bucket carries out the effect of sunshade, and lower stirring blade is stirred the water in bucket to accelerate the water heat absorption in bucket, from
And so that the air themperature above bucket is relatively low, which can get a promotion to the heat dissipation effect of radiator casing when rising.
Preferably, all umbrella frames share an inflating port.It is convenient during to umbrella frame inflation/deflation.Improving makes
The convenience of used time.
Preferably, the inflating port sealing is removably connected with seal head.Convenience during use is improved, without making
Used time looks for component to be sealed temporarily.
Preferably, the length of the umbrella frame is less than 15 centimetres.Occupied space when umbrella is packed up can further be reduced.
The size is not achieved during existing umbrella, shielded area when being unfolded if the size is reached can very little.
Preferably, the upper end of the umbrella stem is equipped with the accommodating hole for accommodating the umbrella cover and umbrella frame, the accommodating hole
Slippery fellow is inside liftably connected with, the umbrella frame is connected on the slippery fellow.When umbrella is packed up, umbrella cover and umbrella frame can be collapsed
Into accommodating hole, the occupied space when present invention packs up further reduced.
Preferably, the upper end of the slippery fellow is equipped with the upper drag-line for stretching out the accommodating hole upwards, lower end is equipped with and stretches downwards
The downhaul gone out.In use, the umbrella frame after making umbrella cover and deflate by pulling down downhaul is collapsed in accommodating hole, when taking-up, passes through
Drag-line is realized in pull-up.Convenience during use is good.
Preferably, the guardrail resetting spring that driving guardrail is drawn close towards shell is equipped between the guardrail and shell.When
People to when leaving trigger board, then retracts under the action of resetting spring and is resetted, slide bar leads in reseting procedure when far from transformer
Overdrive block driving trigger board also resets.Realize automatically reseting for guardrail.
Preferably, the drive block is right angled triangle, a right-angle side of the drive block vertically extends,
The bevel edge of the drive block abuts together with the inner end of the slide bar.It is simple and compact for structure, good reliability during driving.
Preferably, the outer surface of the radiator casing is equipped with radiating fin.Heat dissipation effect can be improved.
Preferably, the fan electromotor includes motor shaft and the electric machine casing being fixed on radiator casing, the motor
For axis along the vertical direction through radiator casing, the fan blade, interior stirring blade and lower stirring blade are all connected to the motor
On axis.Structural compactness is good.
Preferably, the electric machine casing is linked together by bolt attaching nut with the radiator casing, the spiral shell
Main bag includes collar nut ontology and the internal thread being arranged on nut body inner peripheral surface, and the inner peripheral surface of the nut body is equipped with
The straight slot of the other end is extended to along one end of nut, the straight slot disconnects the internal thread along the circumferential direction of nut body, described
The side side wall rear thread that nut body is provided through the straight slot is connected to straight slot groove width tune on the opposite side side wall of straight slot
Save screw.Bolt attaching nut is fixed, easy for assemble or unload.Straight slot groove width adjusting screw is locked after nut check and is caused logical
Well width reduces, and the result of diminution is so that the more tightly holding of internal thread is on bolt, so that between nuts and bolt
Do not allow to be also easy to produce loosening and cause to send out fan electromotor connection loosening.
Preferably, the straight slot has two.The execution that locking effect will and spend screw thread is small.
Preferably, two straight slots are uniformly distributed along the circumferential direction of nut body.It can effectively prevent nut generation office
Portion's fragility phenomenon.
Preferably, the peripheral surface of nut body is equipped with power-assisted slot.It is convenient during driving nut rotation.
Preferably, the projection of the radiator casing towards the bucket is located in the bucket or with bucket mistake
It opens.Bucket can collect rainwater on rainy day, water-saving so as to play the role of.
Present invention tool has the advantage that：Umbrella is set in the top of shell, transformer use can carry out sunshade at outdoor
It keeps off the rain；Umbrella frame is designed as flexible gas-filled pipe, and when gathering occupies little space, and when storage is convenient；Setting is when people is close to being impermissible for leaning on
It is near apart from when just stretching guardrail, safety is good, and compactedness is good when being failure to actuate；Cooling mechanism with fan, heat dissipation effect are set
Fruit is good.
Description of the drawings
Fig. 1 is the schematic diagram of the invention when umbrella is in softened state.
Fig. 2 is the enlarged diagram of umbrella.
Fig. 3 is the axial enlarged diagram of nut.
In figure：Transformer body 1, shell 11, iron core 12, winding 13, guardrail 14, slide bar 141, guide rod 142, guardrail are multiple
Position spring 15, umbrella 2, umbrella stem 21, umbrella frame 22, umbrella cover 23, accommodating hole 24, slippery fellow 25, drag-line 251, downhaul 252, inflating port
253rd, seal head 254, cooling mechanism 4, radiator casing 41, radiating fin 411, communicating pipe 412, circulating pump 42, bucket 43, fan
Blade 44, interior stirring blade 45, lower stirring blade 46, fan electromotor 47, motor shaft 471, electric machine casing 472, guardrail driving machine
Structure 5, buried seat 51 avoid chamber 511, trigger board 52, drive block 53, nut 8, nut body 81, internal thread 82, straight slot 83, lead to
The side side wall 831 of slot, the opposite side side wall 832 of straight slot, straight slot groove width adjusting screw 84, power-assisted slot 85.
Specific embodiment
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Referring to Fig. 1, a kind of transformer for setting cooling mechanism gas parachute-opening Telescopic guardrail including transformer body 1, umbrella 2 and dissipates
Heat engine structure 4.
The structure of transformer body 1 is existing structure.I.e. transformer body 1 includes shell 11, iron core 12 and winding 13.Outside
Transformer oil is filled in shell 11.Iron core 12 and winding 13 are located in shell 11 and are submerged in transformer oil.
Four sides all around of shell 11 are designed with guardrail 14 and guardrail driving mechanism 5.Guardrail 14 is equipped with slide bar 141 and leads
To bar 142.Slide bar 141 and guide rod 142 is all scalable is threaded through on shell 11.Driving shield is equipped between guardrail 14 and shell 11
The guardrail resetting spring 15 that column is drawn close towards shell.Guardrail driving mechanism 5 includes buried seat 51 and trigger board 52.Trigger board 52
Middle part is hinged with buried seat 51.Shell 11 is stretched out in one end of trigger board 52 in the horizontal direction.The other end of trigger board 52
Positioned at 11 lower section of shell and equipped with drive block 53.The position that buried seat 51 corresponds to trigger board one end is equipped with avoidance chamber 511.Avoid chamber
511 are used to enter when rotating down for 52 other end of trigger board.Drive block 53 is right angled triangle.One right angle of drive block 53
While it vertically extends.The bevel edge of drive block 53 abuts together with the inner end of slide bar 141.
Umbrella 2 includes umbrella stem 21, umbrella frame 22 and umbrella cover 23.Umbrella stem 21 is connected to the intermediate position of the upper end of shell 11.Umbrella stem
21 length is less than 15 centimetres.Umbrella stem 21 is the pipe of upper end opening.The space of tube interior forms accommodating hole 24.Accommodating hole
Slippery fellow 25 is liftably connected in 24.The upper end of slippery fellow 25 is equipped with upper drag-line 251.Upper drag-line 251 stretches out accommodating hole 24 upwards.
The lower end of slippery fellow 25 is equipped with downhaul 252.Downhaul 252 extends downwardly accommodating hole 24.
Cooling mechanism 4 include radiator casing 41, circulating pump 42, bucket 43, fan blade 44, interior stirring blade 45, under stir
Mix blade 46 and fan electromotor 47.The outer surface of radiator casing 41 is equipped with radiating fin 411.Radiator casing 41 passes through two connections
Pipe 412 is connected with shell 41.Circulating pump 42 was arranged on a communicating pipe 412.Bucket 43 is located at 41 lower section of radiator casing.Heat dissipation
Device shell 41 is towards the projection of bucket 43（I.e. downward projection）It is staggered in bucket or with bucket.Fan electromotor 47 includes motor
Axis 471 and electric machine casing 472.Electric machine casing 472 is fixed on by 413 attaching nut 8 of bolt on radiator casing 41.Motor shaft
471 run through radiator casing 41 along the vertical direction.Fan blade 44 is located at 41 top of radiator casing.Fan blade 44 is exhausting leaf
Piece, i.e. updraft.Fan blade 44 is located at 41 top of radiator casing.Fan blade 44 is fixed on motor shaft 471.Inside stir
Blade 45 is mixed to be located in radiator casing 41 and be submerged in transformer oil.Lower stirring blade 46 is connected on motor shaft 471.Under stir
Blade 46 is mixed to be submerged in the water of bucket 43.
The process that the present invention radiates is：Under the action of circulating pump 42, transformer oil is in shell 11 and radiator casing
It is recycled between 41.The heat transfer that iron core 12 and winding 13 generate is to transformer oil, heat when transformer oil flows through radiator casing 41
Amount is lost by radiator casing 41.47 driving fan blade 44 of fan electromotor, interior stirring blade 45 and lower stirring blade 46 rotate,
Fan blade 44 rotates certain driving air-flow and flows through radiator casing 41 from bottom to top so as to which heat be taken away, and lower stirring blade 46 stirs water
Bucket 43 in water and play acceleration evaporation carry out cooling so that the temperature for flowing through the air of radiator casing is relatively low.Interior stirring blade 45
Transformer oil is stirred, transformer oil is enabled substantially more to carry out heat exchange with radiator casing.
It is substantially in approximately the same plane with ground to trigger board 52 in use, buried seat 51 is embedded in underground, works as people
It steps on first trigger board during close to transformer, is gone under trigger board outer end and avoid in chamber 511, lift on the other end and drive drive block
53 rise, and drive block driving slider is stretched out, and slide bar drives guardrail to intercept the close effects such as people far from shell so as to play.Work as people
When leaving trigger board, all parts reset under the action of guardrail resetting spring 15.
Referring to Fig. 2, the upper end of slippery fellow 25 is additionally provided with an inflating port 253.The sealing of inflating port 253 is removably connected with sealing
First 254.Umbrella frame 22 links together with slippery fellow 25.Umbrella frame 22 is flexible gas-filled pipe.All umbrella frames 22 all connect with inflating port 253
It is logical.Umbrella cover 23 is supported on umbrella frame 22.
Referring to Fig. 1 and Fig. 2, the method for collapsing umbrella is：Seal head 254 is taken out, then squeezes umbrella frame 22 so that in umbrella frame 22
Gas discharged from inflating port 253, then pull down downhaul 252 so that slippery fellow 25 decline, then umbrella cover 23 and umbrella frame 22 are filled in
It is stored up in accommodating hole 24.Make drag-line 251 exposed when storing up in order to take away.
The method to unfurl an umbrella is：Drag-line 251 in pull-up is so that slippery fellow 25 moves up and releases umbrella cover 23 and umbrella frame 22 accommodating
Then seal head 254 is removed in hole 24.Inflated by inflating port 253 to umbrella frame 22 so that umbrella frame elongation restore and by umbrella cover 23
It struts.
Referring to Fig. 3, nut 8 includes collar nut ontology 81 and the internal thread 82 being arranged on nut body inner peripheral surface.Spiral shell
The inner peripheral surface of maternal body 81 is equipped with two straight slots 83.Straight slot 83 extends to the other end from along axial one end of nut 8.Straight slot 83
Internal thread 82 is disconnected along the circumferential direction of nut body 81.831 rear thread of side side wall that nut body 81 is provided through straight slot connects
The straight slot groove width adjusting screw 84 being connected on the opposite side side wall 832 of straight slot.Two straight slots 83 are equal along the circumferential direction of nut body 81
Even distribution.The peripheral surface of nut body 81 is equipped with power-assisted slot 85.
Claims (7)
1. a kind of transformer for setting cooling mechanism gas parachute-opening Telescopic guardrail, including transformer body, the transformer body includes
Shell equipped with transformer oil is provided with the iron core and winding being submerged in transformer oil in the shell, which is characterized in that also
Including umbrella and cooling mechanism, the pack includes umbrella stem, umbrella frame and umbrella cover, the umbrella stem be connected to the shell upper end make it is described
Umbrella cover blocks on the housing when umbrella frame struts umbrella cover, and the umbrella frame is flexible gas-filled pipe, and the umbrella is additionally provided with to the umbrella
The inflating port of bone inflation, the cooling mechanism include the radiator casing connected with the shell, driving transformer oil in radiator
The circulating pump that is recycled between shell and shell, the bucket below heat-dissipating casing, the upward pumping above radiator casing
The fan blade of wind, the interior stirring blade in radiator casing, the lower stirring blade in the bucket below radiator casing
And fan electromotor, the fan electromotor are described outer for driving the fan blade, interior stirring blade and the rotation of lower stirring blade
Four sides all around of shell are designed with guardrail and guardrail driving mechanism, and the guardrail is equipped with scalable wear on the housing
Slide bar, the guardrail driving mechanism include buried seat and are articulated with the trigger board of buried seat, and one end of the trigger board is along level
The shell is stretched out in direction, the other end is located at below the shell and the drive block of shell is stretched out equipped with driving slider, described to bury
Ground seat is equipped with the avoidance chamber for entering during trigger board rotation, and driving guardrail is equipped between the guardrail and shell and is drawn close towards shell
Guardrail resetting spring, the drive block is right angled triangle, and a right-angle side of the drive block vertically extends, institute
The bevel edge for stating drive block abuts together with the inner end of the slide bar, and the fan electromotor includes motor shaft and is fixed on radiator
Electric machine casing on shell, the motor shaft along the vertical direction through radiator casing, the fan blade, interior stirring blade and under stir
Blade is mixed all to be connected on the motor shaft.
2. the transformer according to claim 1 for setting cooling mechanism gas parachute-opening Telescopic guardrail, which is characterized in that the inflation
Mouth is removably connected with seal head.
3. the transformer according to claim 1 or 2 for setting cooling mechanism gas parachute-opening Telescopic guardrail, which is characterized in that described
The length of umbrella frame is less than 15 centimetres.
4. the transformer according to claim 1 or 2 for setting cooling mechanism gas parachute-opening Telescopic guardrail, which is characterized in that described
The upper end of umbrella stem is equipped with the accommodating hole for accommodating the umbrella cover and umbrella frame, and slippery fellow is liftably connected in the accommodating hole,
The umbrella frame is connected on the slippery fellow.
5. the transformer according to claim 4 for setting cooling mechanism gas parachute-opening Telescopic guardrail, which is characterized in that the slippery fellow
Upper end be equipped with stretch out the upper drag-line of the accommodating hole upwards, lower end is equipped with the downhaul for extending downwardly accommodating hole.
6. the transformer according to claim 1 or 2 for setting cooling mechanism gas parachute-opening Telescopic guardrail, which is characterized in that described
Electric machine casing is linked together by bolt attaching nut with the radiator casing, and the nut includes collar nut ontology and sets
The internal thread on nut body inner peripheral surface is put, the inner peripheral surface of the nut body is another equipped with being extended to along one end of nut
The straight slot at end, the straight slot disconnect the internal thread along the circumferential direction of nut body, and the nut body is provided through described logical
The side side wall rear thread of slot is connected to the straight slot groove width adjusting screw on the opposite side side wall of straight slot.
7. the transformer according to claim 1 or 2 for setting cooling mechanism gas parachute-opening Telescopic guardrail, which is characterized in that described
The projection of radiator casing towards the bucket is located in the bucket or is staggered with the bucket.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810270590.8A CN108320882A (en) | 2016-12-02 | 2016-12-02 | If the transformer of cooling mechanism gas parachute-opening Telescopic guardrail |
| CN201611097116.7A CN106952707B (en) | 2016-12-02 | 2016-12-02 | If the transformer of cooling mechanism gas parachute-opening Telescopic guardrail |
| CN201810270146.6A CN108538542A (en) | 2016-12-02 | 2016-12-02 | If the transformer of cooling mechanism gas parachute-opening Telescopic guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611097116.7A CN106952707B (en) | 2016-12-02 | 2016-12-02 | If the transformer of cooling mechanism gas parachute-opening Telescopic guardrail |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810270590.8A Division CN108320882A (en) | 2016-12-02 | 2016-12-02 | If the transformer of cooling mechanism gas parachute-opening Telescopic guardrail |
| CN201810270146.6A Division CN108538542A (en) | 2016-12-02 | 2016-12-02 | If the transformer of cooling mechanism gas parachute-opening Telescopic guardrail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106952707A CN106952707A (en) | 2017-07-14 |
| CN106952707B true CN106952707B (en) | 2018-07-06 |
Family
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611097116.7A Active CN106952707B (en) | 2016-12-02 | 2016-12-02 | If the transformer of cooling mechanism gas parachute-opening Telescopic guardrail |
| CN201810270590.8A Pending CN108320882A (en) | 2016-12-02 | 2016-12-02 | If the transformer of cooling mechanism gas parachute-opening Telescopic guardrail |
| CN201810270146.6A Pending CN108538542A (en) | 2016-12-02 | 2016-12-02 | If the transformer of cooling mechanism gas parachute-opening Telescopic guardrail |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810270590.8A Pending CN108320882A (en) | 2016-12-02 | 2016-12-02 | If the transformer of cooling mechanism gas parachute-opening Telescopic guardrail |
| CN201810270146.6A Pending CN108538542A (en) | 2016-12-02 | 2016-12-02 | If the transformer of cooling mechanism gas parachute-opening Telescopic guardrail |
Country Status (1)
| Country | Link |
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| CN (3) | CN106952707B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112700951B (en) * | 2021-01-12 | 2021-10-22 | 大唐万宁天然气发电有限责任公司 | Integrated radiator for oil-immersed power equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2474982Y (en) * | 2001-01-05 | 2002-01-30 | 邱春山 | Movable plate trap antirob equipment |
| KR20120096379A (en) * | 2011-02-22 | 2012-08-30 | 이영재 | Housing of transformer comprised the upper portion and the base portion |
| CN203165146U (en) * | 2013-04-03 | 2013-08-28 | 国家电网公司 | A voice warning device indicating keeping off a transformer |
| CN203654877U (en) * | 2013-12-25 | 2014-06-18 | 保定天威保变电气股份有限公司 | Transformer guardrail |
| CN203760256U (en) * | 2013-12-13 | 2014-08-06 | 绵阳新天一电气科技发展有限公司 | External heat exchange type oil-immersed transformer |
| CN104183075A (en) * | 2014-08-08 | 2014-12-03 | 国家电网公司 | Protective guard for box-type transformer |
| CN204754436U (en) * | 2015-05-18 | 2015-11-11 | 乌蒙 | Transformer rail |
| CN105205961A (en) * | 2015-10-17 | 2015-12-30 | 国网山东省电力公司枣庄供电公司 | Intelligent rail system for transformer |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100957523B1 (en) * | 2007-11-30 | 2010-05-11 | 정웅선 | Opening and closing type fence structures |
| CN203812685U (en) * | 2014-05-13 | 2014-09-03 | 中国长江电力股份有限公司 | Forced-oil circulation air-cooled transformer provided with wet-curtain cooling device |
| CN203910442U (en) * | 2014-06-17 | 2014-10-29 | 浙江电力变压器有限公司 | Oil-immersed transformer with stirring device |
| CN204029594U (en) * | 2014-08-29 | 2014-12-17 | 国网河南鄢陵县供电公司 | New Low Voltage transformer |
| CN205370104U (en) * | 2015-09-24 | 2016-07-06 | 江苏省电力公司常州供电公司 | High -voltage testing district of easy installation prevents that irrelevant personnel from missing device |
| CN205005709U (en) * | 2015-09-29 | 2016-02-03 | 福建连城航凯木业有限公司 | Can open chicken coop of chicken coop door automatically |
| CN205116918U (en) * | 2015-10-07 | 2016-03-30 | 江苏阳光新格栅栏科技有限公司 | Novel intelligent flexible protective fence |
| CN205517365U (en) * | 2016-01-21 | 2016-08-31 | 西安爱普安生物科技有限公司 | Stirring radiator |
-
2016
- 2016-12-02 CN CN201611097116.7A patent/CN106952707B/en active Active
- 2016-12-02 CN CN201810270590.8A patent/CN108320882A/en active Pending
- 2016-12-02 CN CN201810270146.6A patent/CN108538542A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2474982Y (en) * | 2001-01-05 | 2002-01-30 | 邱春山 | Movable plate trap antirob equipment |
| KR20120096379A (en) * | 2011-02-22 | 2012-08-30 | 이영재 | Housing of transformer comprised the upper portion and the base portion |
| CN203165146U (en) * | 2013-04-03 | 2013-08-28 | 国家电网公司 | A voice warning device indicating keeping off a transformer |
| CN203760256U (en) * | 2013-12-13 | 2014-08-06 | 绵阳新天一电气科技发展有限公司 | External heat exchange type oil-immersed transformer |
| CN203654877U (en) * | 2013-12-25 | 2014-06-18 | 保定天威保变电气股份有限公司 | Transformer guardrail |
| CN104183075A (en) * | 2014-08-08 | 2014-12-03 | 国家电网公司 | Protective guard for box-type transformer |
| CN204754436U (en) * | 2015-05-18 | 2015-11-11 | 乌蒙 | Transformer rail |
| CN105205961A (en) * | 2015-10-17 | 2015-12-30 | 国网山东省电力公司枣庄供电公司 | Intelligent rail system for transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106952707A (en) | 2017-07-14 |
| CN108320882A (en) | 2018-07-24 |
| CN108538542A (en) | 2018-09-14 |
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