CN207624608U - A kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit - Google Patents
A kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit Download PDFInfo
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- CN207624608U CN207624608U CN201721521386.6U CN201721521386U CN207624608U CN 207624608 U CN207624608 U CN 207624608U CN 201721521386 U CN201721521386 U CN 201721521386U CN 207624608 U CN207624608 U CN 207624608U
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- hydraulic oil
- fixedly connected
- degasification tank
- circuit breaker
- degasification
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Abstract
The utility model is related to technical field of electric power, and disclose a kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit, including degasification tank, the quadrangle of the degasification tank bottom is both provided with cushion dashpot, the inside of the cushion dashpot is both provided with buffer board, buffer bar is fixedly connected at the top of the buffer board, the top of the buffer bar is run through and extends to the top of cushion dashpot.The power circuit breaker hydraulic mechanism hydraulic oil depassing unit, hydraulic oil can be transferred to the inside of degasification tank by hydraulic oil inlet pipe, heating that can be preliminary to the hydraulic oil by hydraulic oil inlet pipe by the heating of the first heating plate, it is discharged convenient for internal gas, cushion dashpot can effectively buffer the power that degasification tank is generated due to vibrations, it avoids that device is caused to damage, open driving motor, stirring blade can be driven to rotate, pass through the heating of the second heating plate and third heating plate, promote the gas in hydraulic oil to be discharged, hydraulic oil internal gas can more be removed clean.
Description
Technical field
The present invention relates to technical field of electric power, specially a kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit.
Background technology
Breaker is to refer to close, carry and cut-off the electric current under normal loop condition, and can close, when defined
Interior carrying and the switching device for cut-offfing the electric current under abnormal loop condition, breaker can be used to distribute electric energy, infrequently open
Dynamic asynchronous motor protects the implementations such as power circuit and motor, when serious overload or short circuit and under-voltage occurs in they
Etc. failures when can automatic shutdown circuit, function is equivalent to Fuse switch and crosses the combination of underheat relay etc., Er Qie
Parts need not be generally changed after disjunction fault current, currently, having had been widely used, breaker presses its use scope
It is divided into high-voltage circuitbreaker and low-voltage circuit breaker, high-low pressure identification of boundaries is relatively fuzzyyer, and 3kV or more is generally known as high-voltage electricity
Device.
According to power circuit breaker hydraulic mechanism hydraulic oil depassing unit disclosed in 104201039 A of China patent CN, this is specially
Profit achievees the effect that discharge hydraulic oil inner air with to conveying hydraulic oil pipeline heating, but in actual degassing procedure
In, conveying hydraulic oil pipeline heating can not be achieved the purpose that except clean hydraulic oil internal gas by relying solely on, so carry
Go out a kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit to solve the problems, such as above-mentioned propose.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit,
Can more hydraulic oil internal gas be removed clean advantage by having, and solved to rely solely on and be come simultaneously to conveying hydraulic oil pipeline heating
The problem of cannot reaching except clean hydraulic oil internal gas.
(2) technical solution
Hydraulic oil internal gas can more be removed to clean purpose for realization is above-mentioned, the present invention provides the following technical solutions：
A kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit, including degasification tank, the quadrangle of the degasification tank bottom are both provided with
The inside of cushion dashpot, the cushion dashpot is both provided with buffer board, and buffer bar has been fixedly connected at the top of the buffer board, described
The top of cushion dashpot is run through and is extended on the top of buffer bar, and the top of the buffer bar is fixedly connected with degasification tank, described slow
The bottom of punching is provided with buffer spring, and the left side at the top of the degasification tank is communicated with hydraulic oil inlet pipe, the hydraulic oil inlet pipe
The left and right sides be fixedly connected with the first heating plate, mounting plate, the mounting plate are fixedly connected at the top of the degasification tank
Top be fixedly connected with exhaust fan, the left side of the exhaust fan is connected with degasification tank by exhaust tube, the exhaust fan
Right side is provided with exhaust pipe, and the right side at the top of the degasification tank is provided with temperature gauge, and the bottom end of the temperature gauge is prolonged
The inside of degasification tank is extended to, rubber ring is arranged on the temperature gauge, the bottom of the rubber ring is fixed with degasification tank to be connected
It connects, the degasification tank is internally provided with filter plate, and the bottom on the right side of the degasification tank is fixedly connected with support plate, the support
Guard box is fixedly connected at the top of plate, the inner bottom wall of the guard box is fixedly connected with driving motor, the driving motor
Output shaft is fixedly connected with transmission shaft, and the left end of the transmission shaft sequentially passes through guard box and degasification tank, and the left end of transmission shaft
The inside of degasification tank is extended to, sealing ring is arranged on the transmission shaft, the left side of the sealing ring is fixedly connected with degasification tank,
The right side opening of the guard box is equipped with thermovent, and stirring of being spaced substantially equidistant is fixedly connected at the top and bottom of the transmission shaft
Blade is mixed, the left and right side of the stirring blade is fixedly connected with the second heating plate being spaced substantially equidistant, the degasification tank
It has been fixedly connected with third heating plate at left and right sides of inner bottom wall, equally distributed filter hole is offered on the filter plate,
The bottom of the filter plate is fixedly connected with the drainage plate being spaced substantially equidistant, and the bottom of the degasification tank is communicated with hydraulic oil discharge
It manages, shut-off valve is provided on the hydraulic oil discharge pipe.
Preferably, the left side of the filter plate is fixedly connected with the inner roof wall of degasification tank, the right side of filter plate and degasification tank
Right side inner wall be fixedly connected, and the front and back of filter plate with the inner wall sealing of degasification tank.
Preferably, the hydraulic oil discharge pipe is located at the inside of four cushion dashpots.
Preferably, the top of the buffer spring is fixedly connected with the bottom of buffer board, the bottom of the buffer spring with
The inner wall of cushion dashpot is fixedly connected.
Preferably, the filter plate is located at the top of stirring blade.
Preferably, the exhaust tube and temperature gauge are respectively positioned on the top of filter plate.
Preferably, the right side opening of the degasification tank is equipped with through-hole, and through-hole is adapted with transmission shaft.
Preferably, the bottom of the exhaust tube is fixedly connected with montant, and the bottom end of montant is fixedly connected with degasification tank.
(3) advantageous effect
Compared with prior art, the present invention provides a kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit, have
Following advantageous effect：
Hydraulic oil, can be transferred to by 1, the power circuit breaker hydraulic mechanism hydraulic oil depassing unit by hydraulic oil inlet pipe
The inside of degasification tank, heating that can be preliminary to the hydraulic oil by hydraulic oil inlet pipe by the heating of the first heating plate are convenient for
Internal gas discharge, cushion dashpot can effectively buffer the power that degasification tank is generated due to vibrations, avoid causing to damage to device, open
Driving motor can drive stirring blade to rotate, and by the heating of the second heating plate and third heating plate, promote in hydraulic oil
Gas is discharged, and can more remove hydraulic oil internal gas clean.
2, the power circuit breaker hydraulic mechanism hydraulic oil depassing unit can observe degasification at any time by temperature gauge
Temperature change in case, convenient for adjusting the temperature inside degasification tank, the gas of discharge is heated to circulate upwards, and filter plate can incite somebody to action
The hydraulic oil splashed out in whipping process is again flowed by drainage plate inside degasification tank, is opened exhaust fan, is facilitated and extract gas out,
Hydraulic oil internal gas can more be removed clean.
Description of the drawings
Fig. 1 is a kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit structural schematic diagram proposed by the present invention.
In figure：1 degasification tank, 2 cushion dashpots, 3 buffer boards, 4 buffer bars, 5 buffer springs, 6 hydraulic oil inlet pipes, 7 first heating
Plate, 8 mounting plates, 9 exhaust fans, 10 exhaust tubes, 11 exhaust pipes, 12 temperature gauges, 13 rubber rings, 14 filter plates, 15 support plates,
16 guard boxs, 17 driving motors, 18 transmission shafts, 19 sealing rings, 20 thermovents, 21 stirring blades, 22 second heating plates, 23 thirds
Heating plate, 24 filter hole, 25 drainage plates, 26 hydraulic oil discharge pipes, 27 shut-off valves.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit, including degasification tank 1,1 bottom of degasification tank
The quadrangle in portion is both provided with cushion dashpot 2, and the inside of cushion dashpot 2 is both provided with buffer board 3, and the top of buffer board 3 is fixedly connected with
There are buffer bar 4, the top of buffer bar 4 to run through and extend to the top of cushion dashpot 2, the top of buffer bar 4 is fixed with degasification tank 1 to be connected
It connects, the bottom of buffer board 3 is provided with buffer spring 5, and the top of buffer spring 5 is fixedly connected with the bottom of buffer board 3, buffering elastic
The bottom of spring 5 is fixedly connected with the inner wall of cushion dashpot 2, and the left side at the top of degasification tank 1 is communicated with hydraulic oil inlet pipe 6, hydraulic oil into
The left and right sides of pipe 6 has been fixedly connected with the first heating plate 7, and the top of degasification tank 1 is fixedly connected with mounting plate 8, mounting plate 8
Top is fixedly connected with exhaust fan 9, and the left side of exhaust fan 9 is connected with degasification tank 1 by exhaust tube 10, the bottom of exhaust tube 10
It is fixedly connected with montant, and the bottom end of montant is fixedly connected with degasification tank 1, the right side of exhaust fan 9 is provided with exhaust pipe 11, degasification
The right side at 1 top of case is provided with temperature gauge 12, and the bottom end of temperature gauge 12 extends to the inside of degasification tank 1, and temperature is surveyed
Rubber ring 13 is arranged on gauge 12, the bottom of rubber ring 13 is fixedly connected with degasification tank 1, and degasification tank 1 was internally provided with
The left side of filter plate 14, filter plate 14 is fixedly connected with the inner roof wall of degasification tank 1, the right side on the right side and degasification tank 1 of filter plate 14
Inner wall is fixedly connected, and inner wall sealing of the front and back of filter plate 14 with degasification tank 1, exhaust tube 10 and temperature gauge
12 are respectively positioned on the top of filter plate 14, and the bottom on 1 right side of degasification tank is fixedly connected with support plate 15, and the top of support plate 15 is fixed
It is connected with guard box 16, the inner bottom wall of guard box 16 is fixedly connected with driving motor 17, the output shaft of driving motor 17 and transmission
Axis 18 is fixedly connected, and the right side opening of degasification tank 1 is equipped with through-hole, and through-hole is adapted with transmission shaft 18, the left end of transmission shaft 18 according to
It is secondary to run through guard box 16 and degasification tank 1, and the left end of transmission shaft 18 extends to the inside of degasification tank 1, is arranged on transmission shaft 18
The left side of sealing ring 19, sealing ring 19 is fixedly connected with degasification tank 1, and the right side opening of guard box 16 is equipped with thermovent 20, transmission shaft
18 top and bottom are fixedly connected with the stirring blade 21 being spaced substantially equidistant, and filter plate 14 is located at the upper of stirring blade 21
Side, the left and right side of stirring blade 21 are fixedly connected with the second heating plate 22 being spaced substantially equidistant, 1 inner bottom wall of degasification tank
The left and right sides has been fixedly connected with third heating plate 23, and hydraulic oil can be transferred in degasification tank 1 by hydraulic oil inlet pipe 6
Portion, heating that can be preliminary to the hydraulic oil by hydraulic oil inlet pipe 6 by the heating of the first heating plate 7, convenient for internal gas
Body is discharged, and cushion dashpot 2 can effectively buffer the power that degasification tank 1 is generated due to vibrations, avoid causing to damage to device, opens driving electricity
Machine 17 can drive stirring blade 21 to rotate, by the heating of the second heating plate 22 and third heating plate 23, promote in hydraulic oil
Gas discharge, hydraulic oil internal gas can more be removed clean, equally distributed filter hole 24 is offered on filter plate 14,
The bottom of filter plate 14 is fixedly connected with the drainage plate 25 being spaced substantially equidistant, and the bottom of degasification tank 1 is communicated with hydraulic oil discharge pipe
26, hydraulic oil discharge pipe 26 is located at the inside of four cushion dashpots 2, is provided with shut-off valve 27 on hydraulic oil discharge pipe 26, passes through temperature
Meter 12 is spent, the temperature change in degasification tank 1 can be observed at any time, convenient for adjusting the temperature inside degasification tank 1, the gas of discharge
Body is heated to circulate upwards, and the hydraulic oil splashed out in whipping process can be again flowed into degasification by filter plate 14 by drainage plate 25
Inside case 1, exhaust fan 9 is opened, facilitates and extracts gas out, hydraulic oil internal gas can more removed clean.
When in use, hydraulic oil can be transferred to the inside of degasification tank 1 by hydraulic oil inlet pipe 6, pass through the first heating
The heating of plate 7 can be preliminary to the hydraulic oil by hydraulic oil inlet pipe 6 heating, convenient for internal gas discharge, 2 energy of cushion dashpot
The power that effectively buffering degasification tank 1 is generated due to vibrations, avoids causing to damage to device, opens driving motor 17, can drive and stir
The rotation of blade 21 is mixed, by the heating of the second heating plate 22 and third heating plate 23, promotes the gas in hydraulic oil to be discharged, more can
The removal of hydraulic oil internal gas is clean, by temperature gauge 12, the temperature change in degasification tank 1 can be observed at any time, just
In adjusting the temperature inside degasification tank 1, the gas of discharge is heated to circulate upwards, and filter plate 14 can will splash out in whipping process
Hydraulic oil again flowed into inside degasification tank 1 by drainage plate 25, open exhaust fan 9, facilitate and extract gas out, more can be by hydraulic pressure
Oily internal gas removal is clean.
In conclusion the power circuit breaker hydraulic mechanism hydraulic oil depassing unit, it can be by hydraulic pressure by hydraulic oil inlet pipe 6
Oil is transferred to the inside of degasification tank 1, can be preliminary to the hydraulic oil by hydraulic oil inlet pipe 6 by the heating of the first heating plate 7
Heating, convenient for internal gas discharge, cushion dashpot 2 can effectively buffer the power that degasification tank 1 is generated due to vibrations, avoid to device
It causes to damage, opens driving motor 17, stirring blade 21 can be driven to rotate, pass through the second heating plate 22 and third heating plate 23
Heating, promote the gas in hydraulic oil to be discharged, hydraulic oil internal gas can more be removed clean.
Also, by temperature gauge 12, the temperature change in degasification tank 1 can be observed at any time, convenient for adjusting degasification tank 1
Internal temperature, the gas of discharge is heated to circulate upwards, and filter plate 14 can pass through the hydraulic oil splashed out in whipping process
Drainage plate 25 again flows into inside degasification tank 1, opens exhaust fan 9, facilitates and extract gas out, can more remove hydraulic oil internal gas
Except clean, conveying hydraulic oil pipeline heating can not be reached except clean hydraulic oil internal gas is asked by solving to rely solely on
Topic.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit, including degasification tank (1), it is characterised in that：The degasification
The quadrangle of case (1) bottom is both provided with cushion dashpot (2), and the inside of the cushion dashpot (2) is both provided with buffer board (3), described slow
Buffer bar (4) is fixedly connected at the top of punching (3), the top of the buffer bar (4) is run through and extends to cushion dashpot (2)
The top at top, the buffer bar (4) is fixedly connected with degasification tank (1), and the bottom of the buffer board (3) is provided with buffer spring
(5), the left side at the top of the degasification tank (1) is communicated with hydraulic oil inlet pipe (6), and the left and right sides of the hydraulic oil inlet pipe (6) is equal
It is fixedly connected with the first heating plate (7), mounting plate (8), the mounting plate (8) are fixedly connected at the top of the degasification tank (1)
Top be fixedly connected with exhaust fan (9), the left side of the exhaust fan (9) is connected with degasification tank (1) by exhaust tube (10),
Exhaust pipe (11) is provided on the right side of the exhaust fan (9), the right side at the top of the degasification tank (1) is provided with temperature gauge
(12), the bottom end of the temperature gauge (12) extends to the inside of degasification tank (1), is arranged on the temperature gauge (12)
The bottom of rubber ring (13), the rubber ring (13) is fixedly connected with degasification tank (1), and degasification tank (1) is internally provided with
Filter plate (14), the bottom on the right side of the degasification tank (1) are fixedly connected with support plate (15), and the top of the support plate (15) is solid
Surely it is connected with guard box (16), the inner bottom wall of the guard box (16) is fixedly connected with driving motor (17), the driving motor
(17) output shaft is fixedly connected with transmission shaft (18), and the left end of the transmission shaft (18) sequentially passes through guard box (16) and degasification
Case (1), and the left end of transmission shaft (18) extends to the inside of degasification tank (1), and sealing ring is arranged on the transmission shaft (18)
(19), the left side of the sealing ring (19) is fixedly connected with degasification tank (1), and the right side opening of the guard box (16) is equipped with thermovent
(20), the stirring blade (21) being spaced substantially equidistant, the stirring are fixedly connected at the top and bottom of the transmission shaft (18)
The left and right side of blade (21) is fixedly connected with the second heating plate (22) being spaced substantially equidistant, the interior bottom of the degasification tank (1)
It has been fixedly connected with third heating plate (23) at left and right sides of wall, equally distributed filtering is offered on the filter plate (14)
Hole (24), the bottom of the filter plate (14) are fixedly connected with the drainage plate (25) being spaced substantially equidistant, the bottom of the degasification tank (1)
Portion is communicated with hydraulic oil discharge pipe (26), and shut-off valve (27) is provided on the hydraulic oil discharge pipe (26).
2. a kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit according to claim 1, it is characterised in that：It is described
The left side of filter plate (14) is fixedly connected with the inner roof wall of degasification tank (1), the right side on the right side and degasification tank (1) of filter plate (14)
Inner wall is fixedly connected, and inner wall sealing of the front and back of filter plate (14) with degasification tank (1).
3. a kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit according to claim 1, it is characterised in that：It is described
Hydraulic oil discharge pipe (26) is located at the inside of four cushion dashpots (2).
4. a kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit according to claim 1, it is characterised in that：It is described
The top of buffer spring (5) is fixedly connected with the bottom of buffer board (3), bottom and the cushion dashpot (2) of the buffer spring (5)
Inner wall is fixedly connected.
5. a kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit according to claim 1, it is characterised in that：It is described
Filter plate (14) is located at the top of stirring blade (21).
6. a kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit according to claim 1, it is characterised in that：It is described
Exhaust tube (10) and temperature gauge (12) are respectively positioned on the top of filter plate (14).
7. a kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit according to claim 1, it is characterised in that：It is described
The right side opening of degasification tank (1) is equipped with through-hole, and through-hole is adapted with transmission shaft (18).
8. a kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit according to claim 1, it is characterised in that：It is described
The bottom of exhaust tube (10) is fixedly connected with montant, and the bottom end of montant is fixedly connected with degasification tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521386.6U CN207624608U (en) | 2017-11-15 | 2017-11-15 | A kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521386.6U CN207624608U (en) | 2017-11-15 | 2017-11-15 | A kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207624608U true CN207624608U (en) | 2018-07-17 |
Family
ID=62828890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721521386.6U Expired - Fee Related CN207624608U (en) | 2017-11-15 | 2017-11-15 | A kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207624608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731617A (en) * | 2017-11-15 | 2018-02-23 | 朱正直 | A kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit |
-
2017
- 2017-11-15 CN CN201721521386.6U patent/CN207624608U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731617A (en) * | 2017-11-15 | 2018-02-23 | 朱正直 | A kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20201115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |