CN206148227U - Take converter transformer of glass tubular oil level index gauge - Google Patents
Take converter transformer of glass tubular oil level index gauge Download PDFInfo
- Publication number
- CN206148227U CN206148227U CN201621177191.XU CN201621177191U CN206148227U CN 206148227 U CN206148227 U CN 206148227U CN 201621177191 U CN201621177191 U CN 201621177191U CN 206148227 U CN206148227 U CN 206148227U
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- oil
- pipe
- conservator
- converter power
- power transformer
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- 239000011521 glass Substances 0.000 title claims abstract description 98
- 210000003437 trachea Anatomy 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 239000012530 fluid Substances 0.000 claims abstract description 6
- 238000005452 bending Methods 0.000 claims description 18
- 210000000056 organ Anatomy 0.000 claims description 18
- 230000000241 respiratory effect Effects 0.000 claims description 18
- 230000000740 bleeding effect Effects 0.000 claims description 17
- 210000002445 nipple Anatomy 0.000 claims description 13
- 230000001050 lubricating effect Effects 0.000 claims description 9
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 239000000446 fuel Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 77
- 238000012423 maintenance Methods 0.000 description 12
- 230000008859 change Effects 0.000 description 9
- 238000007789 sealing Methods 0.000 description 8
- 230000006872 improvement Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 238000007667 floating Methods 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 101150038956 cup-4 gene Proteins 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010773 plant oil Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a take converter transformer of glass tubular oil level index gauge, including the converter transformer body, the trachea, respirator and respirator oil cup, the top intercommunication of converter transformer body has the conservator, it can be with transformer oil in the conservator and air detached gasbag to be equipped with in the conservator, gasbag top and tracheal one end intercommunication, the tracheal other end communicates with the one end of respirator, the other end cartridge of respirator is in the fluid of respirator oil cup, the bottom intercommunication of converter transformer body has the oil pipe who carrys over the fuel tap out of, oil pipe's oil -out intercommunication has the vertical clear glass pipe of arranging, clear glass is intraductal to be equipped with the floater that the inner wall that can follow the clear glass pipe reciprocated, the blast pipe and tracheal correspond position intercommunication of upper end through taking discharge valve of clear glass pipe, be equipped with the scale mark that is used for instructing the transformer oil liquid level in the conservator on the clear glass pipe. Be applicable to converter transformer.
Description
Technical field
This utility model is related to a kind of converter power transformer, and more particularly to a kind of change of current with glass pipe type oil level indicating gage becomes
Depressor.
Background technology
With the fast development of China's economy, a large amount of DC transmission engineerings put into operation.Converter power transformer is direct current transportation
The nucleus equipment of engineering, 100 tons of oil-filled quantity, belongs to large-scale oil-filled equipment.Converter power transformer generally comprise converter power transformer body,
Trachea and respiratory organ lubricating cup, converter power transformer bodies top is communicated with conservator, and being provided with conservator can be by the transformer oil in conservator
The air bag separated with air, air bag top connects with one end of trachea, and the other end of trachea is connected with one end of respiratory organ, breathing
The other end of device is inserted in the fluid of respiratory organ lubricating cup.
Wherein, conservator is mainly used in depositing transformer oil, inside it by the air bag full of pressure-air by transformer oil and
Air separates.When there is the change of volume due to the change of load and temperature in the transformer oil of converter power transformer body interior,
Air bag can be compensated or deposited and expand and additional transformer oil.Oil level indicating gage is housed on converter power transformer body,
The oil level of oil level indicating gage indicates that disk reflects transformer oil level with percent, when its principle is that the floating ball rod in conservator is lifted
Angle change drive oil level to indicate the indicators turn on disk, the percent of the scale value actual oil level of correspondence that pointer is indicated.This
Plant oil level indicating gage and there is problems with converter power transformer actual moving process：
1st, because floating ball rod Material Strength is not high, so being easily bent (such as balloon tamponade) under external force, Yi Zao
It is wrong into oil level instruction, so, after there is warning, it is impossible to judge that warning reason is oil level indicating gage failure or reality
Oil level exception；
2nd, the inspection of floating ball rod and Renewal process are complicated, because oil level indicates that disk is arranged on the flange of conservator bottom,
If so to check and change floating ball rod and link gear, the flange of conservator bottom must be first pulled down, inside conservator
Transformer oil all empty, so, will there is larger transformer oil loss and waste, and will also result in certain ring
Pollute in border.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of above-mentioned background technology, there is provided a kind of band glass pipe type oil level refers to
Show the converter power transformer of meter.
In order to realize object above, a kind of change of current transformation with glass pipe type oil level indicating gage that this utility model is provided
Device, including converter power transformer body, trachea, respiratory organ and respiratory organ lubricating cup, are communicated with the top of the converter power transformer body
Conservator, is provided with the air bag that can separate the transformer oil in the conservator with air, the air bag top and institute in the conservator
One end connection of trachea is stated, the other end of the trachea is connected with one end of the respiratory organ, and the other end of the respiratory organ is inserted
It is mounted in the fluid of the respiratory organ lubricating cup, the bottom of the converter power transformer body is communicated with the oil pipe with delivery valve, described
The oil-out of oil pipe is communicated with the transparent glass tube of vertical arrangement, and being provided with the transparent glass tube can be along the transparent glass tube
The ball float that moves up and down of inwall, the upper end of the transparent glass tube is corresponding with the trachea by the exhaustor with air bleeding valve
Position connects, and the transparent glass tube is provided with the graduation mark for indicating the transformer oil liquid level in the conservator.
By adding one section of oil pipe with delivery valve, and the corresponding position on trachea in the bottom of converter power transformer body
One section of exhaustor with air bleeding valve is added, then a transparent glass tube of the intrasegmental part with ball float is added between oil pipe and exhaustor,
So, can be by law of connected vessels being reacted to the pin-point accuracy of the transformer oil liquid level in conservator on transparent glass tube, knot
Structure is simple and improvement cost is low；Meanwhile, the delivery valve and air bleeding valve for adding facilitates the maintenance and replacing of transparent glass tube, can be real
Existing on-line maintenance and replacing, do not affect completely the normal operation of converter power transformer；And, transparent glass tube is capable of achieving transformer oil
360 ° of liquid level are observed without dead angle, so as to facilitate the daily tour of staff.
In such scheme, the oil pipe is L-type bending structure, and one side of the L-type bending structure is by described fuel-displaced
Valve is connected with the bottom of the converter power transformer body, and the another side of the L-type bending structure is towards arrangement and transparent with described
The lower end connection of glass tubing.By the way that oil pipe is designed as into L-type bending structure, so, transparent glass tube can be straight tube structure, so as to
Cost is reduced, the installation and replacing of transparent glass tube is also allowed for.
In such scheme, the lower end of the transparent glass tube is connected by a seal nipple with the oil pipe, described
The upper end of bright glass tubing is connected by another seal nipple with the exhaustor.The seal nipple for adding improves glass tubing and steel
The sealing connected between pipe.
In such scheme, the ball float is red hollow glass ball or red corrosion resistant plastic ball.By by floating ball design
For redness, so, staff's reading is facilitated.
The beneficial effect brought of technical scheme that this utility model is provided is：
1st, by adding one section of oil pipe with delivery valve, and the corresponding position on trachea in the bottom of converter power transformer body
Put and add one section of exhaustor with air bleeding valve, then a clear glass of the intrasegmental part with ball float is added between oil pipe and exhaustor
Pipe, so, can pass through law of connected vessels being reacted to the pin-point accuracy of the transformer oil liquid level in conservator on transparent glass tube,
Simple structure and improvement cost is low；
2nd, the delivery valve and air bleeding valve for adding facilitates the maintenance and replacing of transparent glass tube, is capable of achieving on-line maintenance and more
Change, the normal operation of converter power transformer is not affected completely；
3rd, 360 ° of the achievable transformer oil liquid level of transparent glass tube are observed without dead angle, so as to facilitate the day of staff
Often make an inspection tour；
4th, by the way that oil pipe is designed as into L-type bending structure, so, transparent glass tube can be straight tube structure, so as to reduce
Cost, also allows for the installation and replacing of transparent glass tube；
5th, the seal nipple for adding improves the sealing connected between glass tubing and steel pipe；
6th, by being redness by floating ball design, so, staff's reading is facilitated.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, converter power transformer body 1, trachea 2, respiratory organ 3, respiratory organ lubricating cup 4, conservator 5, air bag 6, delivery valve 7, oil
Pipe 8, transparent glass tube 9, ball float 10, air bleeding valve 11, exhaustor 12, seal nipple 13.
Specific embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type embodiment is described in further detail.
Embodiment 1：
A kind of converter power transformer with glass pipe type oil level indicating gage as shown in Figure 1, including converter power transformer body 1,
Trachea 2, respiratory organ 3 and respiratory organ lubricating cup 4, the top of the converter power transformer body 1 is communicated with conservator 5, the conservator 5 and sets
There is the air bag 6 that the transformer oil in the conservator 5 can be separated with air, the top of the air bag 6 connects with one end of the trachea 2
Logical, the other end of the trachea 2 is connected with one end of the respiratory organ 3, and the other end of the respiratory organ 3 is inserted into the breathing
In the fluid of device lubricating cup 4, the bottom of the converter power transformer body 1 is communicated with the oil pipe 8 with delivery valve 7, and the oil pipe 8 goes out
Hydraulic fluid port is communicated with the transparent glass tube 9 of vertical arrangement, and being provided with the transparent glass tube 9 can be along the transparent glass tube 9
The ball float 10 that wall is moved up and down, the upper end of the transparent glass tube 9 is by the exhaustor 12 with air bleeding valve 11 and the trachea 2
Correspondence position is connected, and the transparent glass tube 9 is provided with the scale for indicating the transformer oil liquid level in the conservator 5
Line.By adding one section of oil pipe 8 with delivery valve 7, and the corresponding position on trachea 2 in the bottom of converter power transformer body 1
One section of exhaustor 12 with air bleeding valve 11 is added, then an intrasegmental part is added between oil pipe 8 and exhaustor 12 with the saturating of ball float 10
Bright glass tubing 9, so, can be transparent by being reacted to for the pin-point accuracy of the transformer oil liquid level in conservator 5 by law of connected vessels
On glass tubing 9, simple structure and improvement cost is low；Meanwhile, the delivery valve 7 and air bleeding valve 11 for adding facilitates transparent glass tube 9
Maintenance and replacing, be capable of achieving on-line maintenance and replacing, the normal operation of converter power transformer is not affected completely；And, transparent glass
Glass pipe 9 is capable of achieving 360 ° of transformer oil liquid level without dead angle observation, so as to facilitate the daily tour of staff.
Above-mentioned oil pipe 8 is L-type bending structure, and one side of the L-type bending structure is by the delivery valve 7 and the change of current
The bottom connection of transformer body 1, the another side of the L-type bending structure towards arrangement and with the transparent glass tube 9 under
End connection.By the way that oil pipe 8 is designed as into L-type bending structure, so, transparent glass tube 9 can be straight tube structure, so as to reduce into
This, also allows for the installation and replacing of transparent glass tube 9.The lower end of the transparent glass tube 9 by a seal nipple 13 with it is described
Oil pipe 8 is connected, and the upper end of the transparent glass tube 9 is connected by another seal nipple 13 with the exhaustor 12.What is added is close
Sealing joint 13 improves the sealing connected between glass tubing and steel pipe.The ball float 10 is red hollow glass ball or red resistance to
Rotten baton round.By the way that ball float 10 is designed as into redness, so, staff's reading is facilitated.
The present embodiment by adding one section of oil pipe 8 with delivery valve 7 in the bottom of converter power transformer body 1, and in trachea 2
Upper corresponding position adds one section of exhaustor 12 with air bleeding valve 11, then an intrasegmental part is added between oil pipe 8 and exhaustor 12
Transparent glass tube 9 with ball float 10, so, can pass through law of connected vessels by the pin-point accuracy of the transformer oil liquid level in conservator 5
Be reacted on transparent glass tube 9, simple structure and improvement cost is low；The delivery valve 7 and air bleeding valve 11 for adding facilitates transparent
The maintenance and replacing of glass tubing 9, is capable of achieving on-line maintenance and replacing, and the normal operation of converter power transformer is not affected completely；It is transparent
Glass tubing 9 is capable of achieving 360 ° of transformer oil liquid level without dead angle observation, so as to facilitate the daily tour of staff；By inciting somebody to action
Oil pipe 8 is designed as L-type bending structure, and so, transparent glass tube 9 can be straight tube structure, so as to reduce cost, also allow for transparent
The installation and replacing of glass tubing 9；The seal nipple 13 for adding improves the sealing connected between glass tubing and steel pipe；By inciting somebody to action
Ball float 10 is designed as redness, so, facilitates staff's reading.
Embodiment 2：
A kind of installation method of glass pipe type oil level indicating gage, comprises the following steps：
1) under conditions of converter power transformer power failure, the transformer oil in conservator 5 is all emptied；
2) installing hole is processed respectively with the corresponding position of trachea 2 on the bottom tank wall of converter power transformer body 1,
The plane of described two installing holes is processed, to prevent oil leak after installing；
3) at the installing hole on the converter power transformer body 1 welded bands delivery valve 7 oil pipe 8, in the gas
The exhaustor 12 of welded bands air bleeding valve 11 at the installing hole on pipe 2；
4) one section of transparent glass tube 9 vertically arranged is installed between the oil pipe 8 and the exhaustor 12, it is described transparent
Glass tubing 9 is built with the ball float 10 that can be moved up and down along the inwall of the transparent glass tube 9；
5) vertically it is provided for indicating the transformer oil liquid level in the conservator 5 on the transparent glass tube 9
The graduation mark of height；
6) after installing, the delivery valve 7 and the exhaustor 12 are opened, the transformer oil allowed in the conservator 5 leads to
Cross the delivery valve 7 slowly to flow in the transparent glass tube 9, until the transformer oil liquid level in the transparent glass tube 9 is high
Degree is constant.(referring to Fig. 1)
It is by adding one section of oil pipe 8 with delivery valve 7 in the bottom of converter power transformer body 1 and corresponding on trachea 2
Position adds one section of exhaustor 12 with air bleeding valve 11, then intrasegmental part band ball float 10 is added between oil pipe 8 and exhaustor 12
Transparent glass tube 9, so, law of connected vessels being reacted to the pin-point accuracy of the transformer oil liquid level in conservator 5 can be passed through
On transparent glass tube 9, simple structure and improvement cost is low；Meanwhile, the delivery valve 7 and air bleeding valve 11 for adding facilitates clear glass
The maintenance and replacing of pipe 9, is capable of achieving on-line maintenance and replacing, and the normal operation of converter power transformer is not affected completely；And, it is transparent
Glass tubing 9 is capable of achieving 360 ° of transformer oil liquid level without dead angle observation, so as to facilitate the daily tour of staff.
Above-mentioned oil pipe 8 is L-type bending structure, and one side of the L-type bending structure is by the delivery valve 7 and the change of current
The bottom connection of transformer body 1, the another side of the L-type bending structure towards arrangement and with the transparent glass tube 9 under
End connection.By the way that oil pipe 8 is designed as into L-type bending structure, so, transparent glass tube 9 can be straight tube structure, so as to reduce into
This, also allows for the installation and replacing of transparent glass tube 9.The lower end of the transparent glass tube 9 by a seal nipple 13 with it is described
Oil pipe 8 is connected, and the upper end of the transparent glass tube 9 is connected by another seal nipple 13 with the exhaustor 12.What is added is close
Sealing joint 13 improves the sealing connected between glass tubing and steel pipe.The ball float 10 is red hollow glass ball or red resistance to
Rotten baton round.By the way that ball float 10 is designed as into redness, so, staff's reading is facilitated.
The present embodiment by adding one section of oil pipe 8 with delivery valve 7 in the bottom of converter power transformer body 1, and in trachea 2
Upper corresponding position adds one section of exhaustor 12 with air bleeding valve 11, then an intrasegmental part is added between oil pipe 8 and exhaustor 12
Transparent glass tube 9 with ball float 10, so, can pass through law of connected vessels by the pin-point accuracy of the transformer oil liquid level in conservator 5
Be reacted on transparent glass tube 9, simple structure and improvement cost is low；The delivery valve 7 and air bleeding valve 11 for adding facilitates transparent
The maintenance and replacing of glass tubing 9, is capable of achieving on-line maintenance and replacing, and the normal operation of converter power transformer is not affected completely；It is transparent
Glass tubing 9 is capable of achieving 360 ° of transformer oil liquid level without dead angle observation, so as to facilitate the daily tour of staff；By inciting somebody to action
Oil pipe 8 is designed as L-type bending structure, and so, transparent glass tube 9 can be straight tube structure, so as to reduce cost, also allow for transparent
The installation and replacing of glass tubing 9；The seal nipple 13 for adding improves the sealing connected between glass tubing and steel pipe；By inciting somebody to action
Ball float 10 is designed as redness, so, facilitates staff's reading.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit this utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (4)
1. a kind of converter power transformer with glass pipe type oil level indicating gage, including converter power transformer body (1), trachea (2), breathing
Device (3) and respiratory organ lubricating cup (4), are communicated with conservator (5), the conservator (5) at the top of the converter power transformer body (1) and set
There is an air bag (6) that transformer oil and the air in the conservator (5) can be separated, air bag (6) top and the trachea (2)
One end connection, the other end of the trachea (2) connects with one end of the respiratory organ (3), the other end of the respiratory organ (3)
It is inserted in the fluid of the respiratory organ lubricating cup (4), it is characterised in that the bottom of the converter power transformer body (1) is communicated with
Oil pipe with delivery valve (7) (8), the oil-out of the oil pipe (8) is communicated with the transparent glass tube (9) of vertical arrangement, described
The ball float (10) that can be moved up and down along the inwall of the transparent glass tube (9), the transparent glass tube are provided with bright glass tubing (9)
(9) upper end is connected by the exhaustor with air bleeding valve (11) (12) with the correspondence position of the trachea (2), the clear glass
Pipe (9) is provided with the graduation mark for indicating the transformer oil liquid level in the conservator (5).
2. the converter power transformer with glass pipe type oil level indicating gage according to claim 1, it is characterised in that the oil pipe
(8) it is L-type bending structure, one side of the L-type bending structure is by the delivery valve (7) and the converter power transformer body
(1) bottom connection, the another side of the L-type bending structure connects towards arrangement and with the lower end of the transparent glass tube (9).
3. the converter power transformer with glass pipe type oil level indicating gage according to claim 1, it is characterised in that described transparent
The lower end of glass tubing (9) is connected by a seal nipple (13) with the oil pipe (8), and the upper end of the transparent glass tube (9) leads to
Cross another seal nipple (13) to connect with the exhaustor (12).
4. the converter power transformer with glass pipe type oil level indicating gage according to claim 1, it is characterised in that the ball float
(10) it is red hollow glass ball or red corrosion resistant plastic ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177191.XU CN206148227U (en) | 2016-10-27 | 2016-10-27 | Take converter transformer of glass tubular oil level index gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177191.XU CN206148227U (en) | 2016-10-27 | 2016-10-27 | Take converter transformer of glass tubular oil level index gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206148227U true CN206148227U (en) | 2017-05-03 |
Family
ID=58624295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621177191.XU Active CN206148227U (en) | 2016-10-27 | 2016-10-27 | Take converter transformer of glass tubular oil level index gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206148227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018367A (en) * | 2021-11-04 | 2022-02-08 | 广东电网有限责任公司 | Transformer oil conservator oil level monitoring device |
-
2016
- 2016-10-27 CN CN201621177191.XU patent/CN206148227U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018367A (en) * | 2021-11-04 | 2022-02-08 | 广东电网有限责任公司 | Transformer oil conservator oil level monitoring device |
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