CN106158283B - A kind of single-phase oil immersion type transformer - Google Patents
A kind of single-phase oil immersion type transformer Download PDFInfo
- Publication number
- CN106158283B CN106158283B CN201610717052.XA CN201610717052A CN106158283B CN 106158283 B CN106158283 B CN 106158283B CN 201610717052 A CN201610717052 A CN 201610717052A CN 106158283 B CN106158283 B CN 106158283B
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- type transformer
- immersion type
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- 238000007654 immersion Methods 0.000 title claims abstract description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 92
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 238000009413 insulation Methods 0.000 claims abstract description 4
- 230000001012 protector Effects 0.000 claims description 24
- 238000005260 corrosion Methods 0.000 claims description 4
- 230000008450 motivation Effects 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 27
- 238000011017 operating method Methods 0.000 abstract 1
- 230000008520 organization Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 30
- 238000000034 method Methods 0.000 description 10
- 239000002828 fuel tank Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/266—Fastening or mounting the core on casing or support
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/02—Hoists or accessories for hoists
- B66D2700/026—Pulleys, sheaves, pulley blocks or their mounting
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention provides a kind of single-phase oil immersion type transformer, including the casing with case lid, iron core, coil, radiating tube and conservator, iron core is single frame twin-core post, and it is arranged on casing center, and submerged by oil body, rotating around there is coil on single frame twin-core post, and coil is drawn into case lid, high-tension insulating bushing and low-voltage insulation sleeve pipe are cased with lead respectively, radiating tube is provided with wall box, conservator is arranged on the upper end of casing side, also include lifting mechanism and control system, control system is connected with lifting mechanism, lifting mechanism includes two drive mechanisms and Liang Ge executing agencies, two drive mechanisms are separately positioned on the both sides external of casing, Liang Ge executing agencies are separately positioned on the both sides of box house iron core, executing agency is connected with iron core, drive mechanism is corresponding with executing agency to be connected.The present invention can be taken out iron core by the cooperation of lifting mechanism and controlling organization, and iron core is safeguarded and changed oil, and operating method is simple, easily realizes and improve the efficiency of maintenance.
Description
Technical field
The present invention relates to power Transmission equipment technical field, more particularly to a kind of single-phase oil immersion type transformer.
Background technology
The chief component of transformer is iron core and coil, and iron core plays magnetic conduction and skeleton in transformer,
The quality of its crudy directly affects the quality of transformer.At present, transformer core typically all uses laminated core structure structure,
It is different from the manufacture of Miniature transformer iron core in the fabrication process, is mainly reflected on the closed assembly and hoisting method of iron core, transformation
As long as device iron core typically after the completion of closed assembly, is directly sling from workbench with suspender on workbench, makes it from horizontal position
Put and be changed into upright position and stand up, be easy to make iron core deform during lifting, cause the seam between silicon steel sheet
Become big, iron core end face becomes uneven, and the open circuit loss and noise of such transformer can all be greatly increased；In addition, so very
Easily occur security incident, cause the damage of equipment and the injures and deaths of personnel.
Such as Publication No.：CN 105098632A Chinese patent discloses a kind of maintenance side of bench type transformer suspended core
Method, a kind of door shaped stent suspended core instrument of installation and maintenance suspended core on bench type transformer bottom channel-section steel；With in first step
A kind of door shaped stent suspended core instrument fixes bench type transformer suspended core；With a kind of door shaped stent suspended core work in first step
Tool slings bench type transformer suspended core；The bench type transformer sling is placed in position；Staff enters to it
Row maintenance and inspection；By the transformer core repaired, it is lifted into using a kind of door shaped stent suspended core instrument above transformer, peace
Install；Unload door shaped stent suspended core instrument and just complete this maintenance.The shortcoming of this method is：Will using door shaped stent suspended core instrument
Transformer core lifts maintenance, and whole process noise ratio is larger, it is often more important that can damage transformer core, be unfavorable for transformer core
Recycling.
And for example Publication No.：CN 104009403A Chinese patent, which is disclosed, is exclusively used in the inspection to outdoor large transformer
Method is repaiied, bushing is overhauled, diaphragm type conservator is overhauled, dehydrating breather is unloaded, the exhaust on conservator top is opened
Stopple, feeding leak detection air pressure, order oil is escaped from steam vent, closes exhaust stopple, is installed and is inhaled warm device, opens conservator and device body
Oil duct connecting valve；The oil in conservator is drained using conservator draining valve, the pipeline for passing to and inhaling warm device is removed, by insulating oil by becoming
Pressure in valve injection on depressor, reduction diaphragm, secondary lead wires joint is firmly attached；The position of the switch number can be by referring to
Show that disk is provided, needed for making pointer alignment during tap position, then the screw that is tightened.The shortcoming of this method is：If desired to transformation
Device maintenance maintenance in device is accomplished by after first unnecessary part is dismantled, and the pressure in transformer is reduced and will become
Oil in depressor all puts clean, and the operating time is long, wastes time and energy, and after maintenance well also needs that part is loaded onto into original position successively,
If there is damage to be just unfavorable for reusing for transformer in unloading process, cost is added.
The content of the invention
To overcome the problem of maintenance of transformer core present in prior art and operation of changing oil are wasted time and energy, the present invention is carried
A kind of single-phase oil immersion type transformer is supplied.
The technical solution used in the present invention is：
A kind of single-phase oil immersion type transformer, including the casing with case lid, iron core, coil, radiating tube and conservator, the iron
Core is single frame twin-core post, and is arranged on casing center, and is submerged by oil body, rotating around there is coil on the single frame twin-core post, and
Coil is drawn and is cased with high-tension insulating bushing and low-voltage insulation sleeve pipe on case lid, lead respectively, is provided with the wall box
Radiating tube, the conservator is arranged on the upper end of casing side, in addition to lifting mechanism and control system, the control system and lift
Rise mechanism to be connected, the lifting mechanism includes two drive mechanisms and Liang Ge executing agencies, two drive mechanisms are set respectively
The both sides external in casing is put, two executing agencies are separately positioned on the both sides of box house iron core, the executing agency
It is connected with iron core, the drive mechanism is corresponding with executing agency to be connected.
On this basis, the executing agency includes the vertical track being arranged on cabinet wall and slided on vertical track
Dynamic bindiny mechanism, the bindiny mechanism is connected with iron core.
On this basis, the bindiny mechanism includes vertically slidable rail and two connecting rods, the one of two connecting rods
Upper and lower ends respectively with vertically slidable rail are held to be connected, the upper and lower ends phase of the other ends of two connecting rods respectively with iron core
Even.
On this basis, the top that the connecting rod is contacted with iron core sets cored corner protector.
On this basis, the iron core corner protector is provided with three faces, respectively two sides and upper surface, the iron core shield
The upper surface at angle is slidably connected with two sides.
On this basis, the drive mechanism includes motor, lifting chain and fixed pulley, and the motor passes through lifting chain
It is connected successively with fixed pulley and executing agency.
On this basis, the fixed pulley is arranged on the upper end on the outside of casing.
On this basis, travel switch is provided with below the fixed pulley, the travel switch is connected with control system.
On this basis, illuminator is also included, the illuminator is connected with control system, and the illuminator is set
Put in four corners of box house.
On this basis, the illuminator includes LED and the lampshade being located at outside LED, and the lampshade is
Bright anti-corrosion lampshade, the LED is connected with control system.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present invention includes lifting mechanism and control system, and the control system is connected with lifting mechanism, the lifting machine
Structure includes two drive mechanisms and Liang Ge executing agencies, and two drive mechanisms are separately positioned on the both sides external of casing, two
The individual executing agency is separately positioned on the both sides of box house iron core, and the executing agency is connected with iron core, the driving machine
Structure is corresponding with executing agency to be connected.Iron core can quickly be taken out and carried out by setting up lifting mechanism in casing both sides by the design
Maintenance, operating principle is simple, and maintenance efficiency is high.
2nd, bindiny mechanism includes vertically slidable rail and two connecting rods, one end difference of two connecting rods in the present invention
It is connected with the upper and lower ends of vertically slidable rail, the other end of two connecting rods is connected with the upper and lower ends of iron core respectively.Even
Connection mechanism sets up connecting rod by upper and lower ends and fixed effect served to iron core, both ensure that iron core in the course of the work
It is stable, also iron core amplitude of oscillation during lifting is obviously reduced, can not or can not fatigue fracture, in the absence of hidden danger is used, carry
The features such as high maximum lifting height and rated load, thus with good application value.
3rd, the top that connecting rod is contacted with iron core in the present invention sets cored corner protector, is conducive to becoming in lifting mechanism lifting
Steady rising during depressor iron core, will not damage iron core, be conducive to the recycling of iron core.Other iron core corner protector is provided with three
Face, respectively two sides and upper surface, the upper surface of the iron core corner protector are slidably connected with two sides, and the design causes iron core to take
It is more convenient when going out, fast, is all dismantled without by iron core corner protector and executing agency, improve maintenance efficiency.
4th, illuminator is also included in the present invention, the illuminator is connected with control system, and the illuminator is set
Put in four corners of box house.Illuminator includes LED and the lampshade being located at outside LED, and the lampshade is
Bright anti-corrosion lampshade, the LED is connected with control system.The present invention can carry out maintenance work by setting up illuminator
When, to maintenance work floor light, and illuminator is synchronous with lifting mechanism carries out, and only illuminates, both improved in maintenance work
The efficiency of maintenance also saves maintenance cost.
Brief description of the drawings
Fig. 1 is a kind of structural representation of single-phase oil immersion type transformer；
Fig. 2 is a kind of structural representation of single-phase oil immersion type iron core inside transformer corner protector.
Embodiment
Below in conjunction with drawings and examples, the present invention will be described in further detail.It should be appreciated that described herein
Specific embodiment only to explain the present invention, is not intended to limit the present invention.
The present invention discloses a kind of single-phase oil immersion type transformer, as shown in figure 1, including the casing 1 with case lid, iron core 2,
Coil 3, radiating tube and conservator, it is preferable that the iron core 2 in the present invention is single frame twin-core post, are arranged on the center of casing 1, and just
The single frame twin-core post and submerged in the normal course of work by oil body.Rotating around there is coil 3 on single frame twin-core post, the number of turns of coil 3 is pressed
Enclosed in advance according to actual demand around according to the number of the number of turns of coil 3, being divided into high pressure and low pressure, by high-tension coil and low-voltage coil
Coil 3 is drawn and is cased with high-tension insulating bushing 4 and low-voltage insulation sleeve pipe 5 respectively on case lid, lead.Preferably, the case in the present invention
Radiating tube being provided with the side wall of body 1, being radiated during for working transformer, conservator is arranged on the upper end of the side of casing 1.Enter
One step preferably, also includes lifting mechanism and control system in the present invention, control system is connected with lifting mechanism, control system control
Lifting mechanism processed carries out lifting to single frame twin-core post.The lifting mechanism includes two drive mechanisms and Liang Ge executing agencies, two
The drive mechanism is separately positioned on the both sides external of casing 1, and two executing agencies are separately positioned on the inner-core of casing 1
2 both sides, executing agency is connected with iron core 2, and drive mechanism is corresponding with executing agency to be connected.That is the both sides of single frame twin-core post are all provided with
Executing agency and drive mechanism are equipped with, executing agency and drive mechanism are corresponded, and under the control of same control system,
The both sides of single frame twin-core post are simultaneously under the action of executing agency, and single frame twin-core post is raised and repaired by synchronous lifting.Originally set
Iron core 2 can quickly be taken out and be repaired by setting up lifting mechanism in the both sides of casing 1 by meter, and operating principle is simple, maintenance effect
Rate is high.
As shown in figure 1, executing agency includes being arranged on the vertical track 622 on the inwall of casing 1 and on vertical track 622
The bindiny mechanism of slip, bindiny mechanism connects with iron core 2.The executing agency is provided with two, is separately positioned on the two of the inwall of casing 1
Side.Bindiny mechanism includes vertically slidable rail 623 and two connecting rods 624, one end of two connecting rods 624 respectively with vertically
The upper and lower ends for sliding rail 623 are connected, and the upper and lower ends of the other ends of two connecting rods 624 respectively with iron core 2 are connected.It is perpendicular
It is embedded in rail 623 is slided on vertical track 622, can be in the enterprising line slip of vertical track 622.With the left side of single frame twin-core post
Exemplified by, the inwall of casing 1 is provided with vertical track 622, and the vertically slidable rail 623 of bindiny mechanism is connected with the vertical track 622, and
The upper and lower ends of vertically slidable rail 623 are provided with connecting rod 624, and the left side of the right-hand member of connecting rod 624 then with single frame twin-core post
Upper and lower ends be connected, it is preferable that single frame twin-core post in the present embodiment is provided with projection with the contact position of connecting rod 624, even
Extension bar 624 is provided with the consistent groove of bump size, and projection is mutually embedding in a groove, to ensure that bindiny mechanism is synchronous with iron core 2 dynamic
Make.Connecting rod 624 is set up by upper and lower ends fixed effect is served to iron core 2, both ensure that iron core 2 in the course of the work
Stabilization, also the amplitude of oscillation during lifting of iron core 2 is obviously reduced, will not fatigue fracture, in the absence of using hidden danger, improve
The features such as maximum lifting height and rated load, thus with good application value.Further, connecting rod 624
The top contacted with iron core 2 sets the edge of cored corner protector 625, i.e. the left side upper and lower side of iron core 2 to set cored corner protector
625, the iron core corner protector 625 of the upper end of iron core 2 is positive to be set, and the iron core corner protector 625 of lower end is relative with the iron core corner protector 625 of upper end
Direction is set, but structure all same.The iron core corner protector 625 can protect iron core 2 to be not damaged by, it is also ensured that iron core 2 is in lift
Without departing from bindiny mechanism during rising, it is ensured that the synchronous operation of iron core 2 and lifting mechanism.As shown in Fig. 2 the iron core corner protector
625 are provided with three faces, respectively two sides 6251 and upper surface 6252, the upper surface 6252 of iron core corner protector 625 and two sides
6251 are slidably connected, i.e., when iron core 2 need take out when, directly the upper surface 6252 of the corner protector 625 of the upper end of iron core 2 is promoted so that
Slided along two sides 6251 upper surface 6252, you can by iron core 2, iron core 2 is further taken out in movement directly up.The design causes
It is more convenient when iron core 2 takes out, fast, all dismantled without by iron core corner protector 625 and executing agency, improve maintenance efficiency.Together
Executing agency, the i.e. right-hand member of iron core 2 and the phase of connecting rod 624 of left side executing agency are also equipped with the left of reason, single frame twin-core post
Even, and the upper and lower side on the right side of iron core 2 is also equipped with iron core corner protector 625, when iron core 2 needs to take out, it is necessary to by the upper end of iron core 2
The iron core corner protector 625 of the left and right sides is opened, and just can be taken off iron core 2.
As shown in figure 1, drive mechanism includes motor 612, lifting chain 613 and fixed pulley 614, motor 612 passes through lifting
Chain 613 is connected with fixed pulley 614 and executing agency successively.Drive mechanism correspondence executing agency is also set, respectively on casing 1
Both sides, drive corresponding executing agency respectively.Impact direction is moved down by fixed pulley 614, is easy to operation, and it is safe and reliable.
Preferably, fixed pulley 614 is arranged on to the upper end in the outside of casing 1 in the present embodiment, one is each side set.Fixed pulley
614 lower sections are provided with travel switch 611, and the travel switch 611 is connected with control system, when the motor 612 of drive mechanism drives
When dynamic lifting chain 613 is with dynamic iron core 2, because the effect of gravity can trigger travel switch 611, and triggering result is sent to control
System processed, control system is carried out.Lifting chain 613 in the present embodiment is connected with the lower section of the bindiny mechanism in executing agency,
Lifting chain 613 is fixed in the connecting rod 624 of the down either side of iron core 2 drives lifting chain 613 to be acted in motor 612
When, the lifting chain 613 of both sides is lifted with the entirety of dynamic iron core 2, due to being integrally fixed in connecting rod 624 so iron core will not be damaged
2, and the position consistency fixed of both sides lifting chain 613 is the lower section of iron core 2, it is possible to ensure that the steady of iron core 2 is moved up.
As shown in figure 1, also including illuminator in the present embodiment, the illuminator is connected with control system, control
System is controlled illuminator according to the state of travel switch 611, i.e., being started working when drive mechanism drives lifting chain 613
When, travel switch 611 is triggered, then now control system control illuminator is started working, and when drive mechanism does not work, that is, is not required to
When being repaired to iron core 2, travel switch 611 is not triggered, then illuminator does not work.Single frame is driven in lifting chain 613
Twin-core post can stop at any time during moving up, and because the tension force of lifting chain 613 exists always, so can trigger always
Travel switch 611, therefore illuminator can work always in the course of the work, and after maintenance is finished, motor 612 is inverted, will
When single frame twin-core post is sent back in casing 1 again, the tension force of lifting chain 613 diminishes, stop triggering travel switch 611, then according to
Bright system does not work.Preferably, the illuminator is arranged on four corners inside casing 1, and the side of illuminator irradiation
To the intermediate illumination of iron core 2.Illuminator includes LED 81 and the lampshade 82 being located at outside LED 81, the lampshade
82 be transparent anti-corrosion lampshade 82, LED 81 and control system by wireless connection, control system can real work process
The illumination intensity of middle regulation LED 81, to adapt to work requirements.The present invention can carry out maintenance mans by setting up illuminator
When making, to maintenance work floor light, and illuminator is synchronous with lifting mechanism carries out, and only illuminates, both carried in maintenance work
The efficiency of high maintenance also saves maintenance cost.
The lifting mechanism of the present invention is not limited to whether have oil in transformer-cabinet 1, directly can be incited somebody to action by lifting mechanism
The lifting of transformer core 2, can also first extract the oil in casing 1 out for the effect of observation, then repaired.Preferably, originally
Fuel tank is provided with outside casing 1 in embodiment, the fuel tank is connected by oil pipeline with casing 1, and valve is provided with oil pipeline
Door, in transformer normal work, valve is closed, and when needing that the oil in casing 1 is changed or repaired, valve is opened,
Oil in casing 1 enters fuel tank by oil pipeline.One side lower part of fuel tank is provided with oil-out, and oil-out is provided with flow-stopping sheet
With flow deflector, flow deflector is fixedly connected with casing 1 in 30 °~60 °, and flow-stopping sheet is slidably connected with oil-out, the lower section of flow-stopping sheet
It is provided with sealing ring, it is ensured that its sealing.The oil-out is easy to the oil in fuel tank due to there is angle of inclination between fuel tank
Body flows out, and flow-stopping sheet can end the flowing of oil body by inserting oil-out, simple to operate effective.Wherein flow deflector can be with
It is flexible, the length of flow deflector can be lengthened according to demand so that Oil Guide is more convenient and will not overflow or spill.
The course of work：
Oil is full of during transformer normal work, in casing 1 and single frame twin-core post is submerged, and the valve of oil pipeline is closed
Close, the flow-stopping sheet of fuel tank oil-out is closed.When needing that the single frame twin-core post in casing 1 is overhauled or safeguarded, first
The valve of oil pipeline is opened, after the oil in casing 1 is transferred in fuel tank by total number, control system control casing 1 both sides are driven
The motor 612 of motivation structure is operated, and motor 612 drives the lifting chain 613 of the both sides of casing 1, and single frame twin-core post is integrally put down
Surely move up.While motor 612 starts, the travel switch 611 of the top of triggering fixed pulley 614, control system receives stroke and opened
After the trigger signal for closing 611, control illuminator is illuminated.The process that single frame twin-core post is moved up is driven in lifting chain 613
In can stop at any time, and illuminator works always in the course of work.When needing to change single frame twin-core post, then chain will be lifted
Bar 613 continues to wind so that single frame twin-core post protrudes the surface of casing 1, the upper surface 6252 of the corner protector 625 of iron core 2 is sliped off, directly
Upward lifting single frame twin-core post, which can take out single frame twin-core post, to be changed.And after maintenance is finished or changed and finishes, then will
After the upper surface 6252 of iron core corner protector 625 is retightened on two sides 6251, motor 612 is inverted, by single frame twin-core post again
Secondary the tension force of lifting chain 613 diminishes when sending back in casing 1, stops triggering travel switch 611, then illuminator does not work,
Oil is filled it up with into casing 1 again until the submergence of single frame twin-core post may be such that transformer normal work again.
The preferred embodiments of the present invention have shown and described in described above, as previously described, it should be understood that not office of the invention
Be limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and
Environment, and can be changed in invention contemplated scope described herein by the technology or knowledge of above-mentioned teaching or association area
It is dynamic., then all should be appended by the present invention and the change and change that those skilled in the art are carried out do not depart from the spirit and scope of the present invention
In scope of the claims.
Claims (8)
1. a kind of single-phase oil immersion type transformer, including the casing (1) with case lid, iron core (2), coil (3), radiating tube and oil
Pillow, the iron core (2) is single frame twin-core post, and is arranged on casing (1) center, and is submerged by oil body, on the single frame twin-core post
Rotating around there is a coil (3), and coil (3) is drawn it is cased with high-tension insulating bushing (4) and low-voltage insulation set respectively on case lid, lead
Manage (5), be provided with radiating tube on the wall of casing (1) side, the conservator is arranged on the upper end of casing (1) side, and its feature exists
In：Also include lifting mechanism and control system, the control system is connected with lifting mechanism, the lifting mechanism includes two drives
Motivation structure and Liang Ge executing agencies, two drive mechanisms are separately positioned on the both sides external of casing (1), two execution
Mechanism is separately positioned on the both sides of casing (1) inner-core (2), and the executing agency is connected with iron core (2), the drive mechanism
Corresponding with executing agency to be connected, the executing agency includes the vertical track (622) being arranged on casing (1) inwall and vertical
The bindiny mechanism slided on track (622), the bindiny mechanism is connected with iron core (2), and the bindiny mechanism includes vertically slidable
Rail (623) and two connecting rods (624), one end of two connecting rods (624) respectively with above and below vertically slidable rail (623)
Two ends are connected, and the upper and lower ends of the other ends of two connecting rods (624) respectively with iron core (2) are connected.
2. a kind of single-phase oil immersion type transformer according to claim 1, it is characterised in that：The connecting rod (624) and iron
The top of core (2) contact sets cored corner protector (625).
3. a kind of single-phase oil immersion type transformer according to claim 2, it is characterised in that：The iron core corner protector (625) sets
It is equipped with three faces, respectively two sides (6251) and upper surface (6252), the upper surface (6252) of the iron core corner protector (625)
It is slidably connected with two sides (6251).
4. a kind of single-phase oil immersion type transformer according to claim 1, it is characterised in that：The drive mechanism includes motor
(612), lifting chain (613) and fixed pulley (614), the motor (612) by lifting chain (613) successively with fixed pulley
(614) it is connected with executing agency.
5. a kind of single-phase oil immersion type transformer according to claim 4, it is characterised in that：The fixed pulley (614) is set
Upper end on the outside of casing (1).
6. a kind of single-phase oil immersion type transformer according to claim 5, it is characterised in that：Below the fixed pulley (614)
Travel switch (611) is provided with, the travel switch (611) is connected with control system.
7. a kind of single-phase oil immersion type transformer according to claim 1, it is characterised in that：Also include illuminator, institute
State illuminator with control system to be connected, the illuminator is arranged on four internal corners of casing (1).
8. a kind of single-phase oil immersion type transformer according to claim 7, it is characterised in that：The illuminator includes LED
Lamp (81) and the lampshade (82) for being located at LED (81) outside, the lampshade (82) are transparent anti-corrosion lampshade (82), the LED
Lamp (81) is connected with control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610717052.XA CN106158283B (en) | 2016-08-24 | 2016-08-24 | A kind of single-phase oil immersion type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610717052.XA CN106158283B (en) | 2016-08-24 | 2016-08-24 | A kind of single-phase oil immersion type transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106158283A CN106158283A (en) | 2016-11-23 |
| CN106158283B true CN106158283B (en) | 2017-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610717052.XA Active CN106158283B (en) | 2016-08-24 | 2016-08-24 | A kind of single-phase oil immersion type transformer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107123507B (en) * | 2017-03-24 | 2018-11-16 | 江苏源通电气有限公司 | A kind of oil-immersed transformer with oil product detection device |
| CN106935373B (en) * | 2017-03-24 | 2018-09-11 | 江苏源通电气有限公司 | A kind of single-phase oil immersion type transformer |
| CN107887130A (en) * | 2017-12-27 | 2018-04-06 | 徐为杰 | A kind of statistic device of the transformer running status based on Internet of Things |
| CN108666094B (en) * | 2018-05-03 | 2019-09-06 | 泰州程顺制冷设备有限公司 | A kind of 220V voltage stabilization and current stabilization transformer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0562847A (en) * | 1991-09-04 | 1993-03-12 | Toshiba Corp | Assembly lifter of induction electric apparatus to be transported in disassembled state |
| CN105469945A (en) * | 2016-01-20 | 2016-04-06 | 江苏铭安电气有限公司 | Single-phase oil-immersed transformer and special iron core therefor |
| CN105513755A (en) * | 2016-01-20 | 2016-04-20 | 江苏铭安电气有限公司 | Single-phase oil-immersed transformer |
| CN105731287A (en) * | 2016-03-12 | 2016-07-06 | 管远航 | Simple elevator |
-
2016
- 2016-08-24 CN CN201610717052.XA patent/CN106158283B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0562847A (en) * | 1991-09-04 | 1993-03-12 | Toshiba Corp | Assembly lifter of induction electric apparatus to be transported in disassembled state |
| CN105469945A (en) * | 2016-01-20 | 2016-04-06 | 江苏铭安电气有限公司 | Single-phase oil-immersed transformer and special iron core therefor |
| CN105513755A (en) * | 2016-01-20 | 2016-04-20 | 江苏铭安电气有限公司 | Single-phase oil-immersed transformer |
| CN105731287A (en) * | 2016-03-12 | 2016-07-06 | 管远航 | Simple elevator |
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| CN106158283A (en) | 2016-11-23 |
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