CN209343213U - Capacitor fluid level control device - Google Patents
Capacitor fluid level control device Download PDFInfo
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- CN209343213U CN209343213U CN201822099088.3U CN201822099088U CN209343213U CN 209343213 U CN209343213 U CN 209343213U CN 201822099088 U CN201822099088 U CN 201822099088U CN 209343213 U CN209343213 U CN 209343213U
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- top cover
- cover plate
- cylinder
- control device
- circular hole
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Abstract
A kind of capacitor fluid level control device, including upper top cover, the structure of the upper top cover are as follows: including upper cover plate, circular hole is provided among the upper cover plate, the upper cover plate upper end of the circular hole side is provided with bleeding point, the upper cover plate upper end of the circular hole other side is provided with pouring orifice, and upper cover plate bottom surface is provided with the first annular groove, and upper cover plate outer ring ambient separation is provided with multiple bolts hole；Cylinder is installed in the first annular groove of upper top cover bottom surface, electromagnetism liquid level float switch is installed in the middle part of circular hole, lower top cover is installed in cylinder bottom end, and upper top cover is parallel with lower top cover, is equipped with double threaded screw between upper top cover and lower top cover outer ring.The utility model is compact-sized, reasonable, easy to operate, controls whether capacitor insulation oil fills by the position of the magnetic floating ball in drum, improves production efficiency, reduces risk when production.
Description
Technical field
The utility model relates to control device technical field, especially a kind of capacitor fluid level control device.
Background technique
Currently, power capacitor use, in power capacitor production process, vacuum drying dipping is most important and most closes
The technique of key can not confirm in capacitor absolutely though present capacitor manufacturing enterprise all uses the impregnation technology of separate unit oiling
Whether edge oil fills.
In the prior art, capacitor can not be confirmed whether to fill when injecting insulating oil, when dielectric overflows in oiling groove
When, production accident can be generated, there is risk.
Utility model content
The applicant provides a kind of structurally reasonable capacitor Liquid level for the disadvantage in above-mentioned existing production technology
Device, to electromagnetism liquid level float switch is mounted in transparent cylinder, by the position of floating ball magnetic in cylinder, to control electricity
Whether insulating oil fills in container products, and the insulating oil prevented in oiling groove overflows, and improves security performance.
Technical solution used by the utility model is as follows:
A kind of capacitor fluid level control device, including upper top cover, the structure of the upper top cover are as follows: described including upper cover plate
It is provided with circular hole among upper cover plate, the upper cover plate upper end of the circular hole side is provided with bleeding point, on the upper cover plate of the circular hole other side
End is provided with pouring orifice, and upper cover plate bottom surface is provided with the first annular groove, and upper cover plate outer ring ambient separation is provided with multiple bolts hole；Upper top
Cylinder to be installed in first annular groove in base face, electromagnetism liquid level float switch is installed in the middle part of circular hole, lower top cover is installed in cylinder bottom end,
Upper top cover is parallel with lower top cover, is equipped with double threaded screw between upper top cover and lower top cover outer ring.
As a further improvement of the above technical scheme:
The structure of the electromagnetism liquid level float switch are as follows: it pops one's head in including magneto sensor, the magneto sensor probe tip peace
Equipped with probe housing, magneto sensor probe is internal to be arranged at intervals with two magneto sensors, is nested with and is magnetic on magneto sensor probe
Floating ball, and the installation site of magnetic floating ball is between two magneto sensors.
Deflector is also equipped on the upper cover plate of one disk of pouring orifice, the deflector is at bending structure.
The cylinder uses transparent glass material.
The structure of the lower top cover are as follows: including lower cover plate, the lower cover plate bottom is provided with oil outlet, lower cover plate upper surface
It is provided with the second annular groove of installation cylinder.
Mounting gasket in first annular groove of the upper top cover bottom, and upper O-ring, the upper top cover are bound round in cylinder outer ring
Pressing ring is installed in bottom, while pressing ring touch cylinder.
The beneficial effects of the utility model are as follows:
The utility model is compact-sized, reasonable, easy to operate, controls capacitor by the position of the magnetic floating ball in drum
Whether device insulating oil fills, and improves production efficiency, reduces risk when production.
Electromagnetism liquid level float switch described in the utility model uses corrosion resistant 304 stainless steel, in use not
Erosion pollution capacitor insulation oil is generated, is improved service life simultaneously.
Cylinder described in the utility model is made of transparent glass, and naked eyes can intuitive oil inlet situation and observation when in use
Level fluctuation situation.
Deflector on upper top cover described in the utility model, can be by the insulating oil water conservancy diversion flowed into through deflector to glass tank
Wall makes insulating oil under glass tank wall steady flow, reduces level fluctuation.Avoid insulating oil directly from pouring orifice directly into making
At the big ups and downs of liquid level, guarantee the normal work of electromagnetism liquid level float switch.
Double threaded screw described in the utility model can tense upper cover plate and lower cover plate, be allowed to closely match with cylinder, washer
It closes, guarantees leakproofness, enable devices to smooth working.
Bleeding point described in the utility model, bleeding point are connected to capacitor vacuum drying tank, guarantee the vacuum in cylinder
Degree is consistent with the vacuum degree of capacitor vacuum drying tank, it can be ensured that oiling in general, raising security performance.
Electromagnetism liquid level float switch described in the utility model issues electricity by the work of magnetic floating ball and magneto sensor
Signal can control the switch of automatic valve, easy to operate, improve efficiency.
Magnet in magnetism floating ball described in the utility model is rare-earth permanent magnet, possesses very long service life, described
Magneto sensor use imported product, magnetism triggering is sensitive, and magnetism fails small, long service life.
Oil inlet, bleeding point and oil outlet described in the utility model are all made of vacuum clamping type quick-release connecting flange, with
It is convenient and efficient when other conduit fittings connection disassemblings, improve convenience when using.
Detailed description of the invention
Fig. 1 is the main view (full sectional view) of the utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the main view of the utility model upper top cover.
Fig. 4 is the main view of the utility model electromagnetism liquid level float switch.
Fig. 5 is the main view (full sectional view) of top cover under the utility model.
Fig. 6 is schematic diagram of the utility model in working condition.
Wherein: 1, upper top cover；101, upper cover plate；102, circular hole；103, bleeding point；104, pouring orifice；105, the first annulus
Slot；106, deflector；2, cylinder；3, electromagnetism liquid level float switch；301, magneto sensor is popped one's head in；302, probe housing；303, magnetic
Quick element；304, magnetic floating ball；4, lower top cover；401, lower cover plate；402, oil outlet；403, the second annular groove；5, double threaded screw；
6, washer；7, pressing ring；8, O-ring；9, oil storage tank；10, automatic valve；11, capacitor vacuum drying tank；12, oiling groove；13, electric
Container.
Specific embodiment
With reference to the accompanying drawing, illustrate specific embodiment of the present utility model.
As depicted in figs. 1 and 2, the capacitor fluid level control device of the present embodiment, including upper top cover 1, the structure of upper top cover 1
Are as follows: including upper cover plate 101, circular hole 102 is provided among upper cover plate 101,101 upper end of upper cover plate of 102 side of circular hole is provided with pumping
Port 103,101 upper end of upper cover plate of 102 other side of circular hole are provided with pouring orifice 104, and 101 bottom surface of upper cover plate is provided with the first annulus
Slot 105,101 outer ring ambient separation of upper cover plate are provided with multiple bolts hole；Installation circle in first annular groove 105 of 1 bottom surface of upper top cover
Cylinder 2 installs electromagnetism liquid level float switch 3 in the middle part of circular hole 102, and lower top cover 4 is installed in 2 bottom end of cylinder, and upper top cover 1 and lower top cover 4 are flat
Row, is equipped with double threaded screw 5 between upper top cover 1 and lower 4 outer ring of top cover.
As shown in figure 5, the structure of electromagnetism liquid level float switch 3 are as follows: including magneto sensor probe 301, magneto sensor probe
301 tops are equipped with probe housing 302, and two magneto sensors 303, magnetosensitive member are arranged at intervals with inside magneto sensor probe 301
The floating ball 304 that is magnetic is nested on part probe 301, and the installation site of magnetic floating ball 304 is between two magneto sensors 303.
Be also equipped with deflector 106 as shown in figure 3, being located on the upper cover plate 101 of 104 1 disk of pouring orifice, deflector 106 at
Bending structure.
Cylinder 2 uses transparent glass material.
As shown in figure 4, the structure of lower top cover 4 are as follows: including lower cover plate 401,401 bottom of lower cover plate is provided with oil outlet 402,
401 upper surface of lower cover plate is provided with the second annular groove 403 of installation cylinder 2.
As shown in Fig. 2, mounting gasket 6 in the first annular groove 105 of 1 bottom of upper top cover, and it is upper O-shaped in 2 outer ring of cylinder hoop
Circle 8, pressing ring 7 is installed in 1 bottom of upper top cover, while pressing ring 7 touch cylinder 2.
In actual use, as shown in Figure 1, being assembled first to capacitor fluid level control device.By the bottom of cylinder 2
Portion is mounted on lower top cover 4, while being stuck in the second annular groove 403, and cylinder 2 and 403 contact surface of the second annular groove place washer
6, and upper O-ring 8 is bound round in 2 bottom outer ring of cylinder, and pressing ring 7 is installed in lower 4 bottom of top cover, while pressing ring 7 touch cylinder 2；Cylinder 2
Upper top cover 1 is installed on top, while being stuck in the first annular groove 105, cylinder 2 and 105 contact surface of the first annular groove place washer
6, and upper O-ring 8 is bound round in 2 top outer ring of cylinder, and pressing ring 7 is installed in 1 bottom of upper top cover, while pressing ring 7 touch cylinder 2；By electromagnetism
Liquid-level floater switch 3 passes through the circular hole 102 on upper top cover 1, and stretches in cylinder 2, with bolt by electromagnetism liquid level float switch 3
It is fixed on upper top cover 1, double threaded screw 5 is installed between upper top cover 1 and lower top cover 4.Complete the group of capacitor control device
Dress.
In actual mechanical process, as shown in fig. 6, capacitor fluid level controller is mounted on capacitor vacuum drying tank first
Outside 11 tanks, while with the oiling groove 12 in 11 tank of capacitor vacuum drying tank in same level height, bleeding point 103 and capacitor
Vacuum drying tank 11 is connected to, and pouring orifice 104 connects oil storage tank 9, and oil outlet 402 connects oiling groove 12.When the production of capacitor 13
When process requirement injects insulating oil, insulating oil is flowed out by oil storage tank 9, enters capacitor fluid level control device by automatic valve 10,
Oiling groove 12 is flowed into again, after insulating oil enters oiling groove 12, is redistributed in each capacitor 13 through oiling groove 12, is worked as capacitor
When 13 insulating oils for filling in insulating oil or oiling groove 12 have little time to inject in capacitor 13, magnetic floating ball 304 will rise, touching
The magneto sensor 303 on top is sent out, magneto sensor 303 issues electric signal, and control automatic valve 10 closes, cuts off oiling, work as oiling groove
When insulating oil liquid level in 12 declines, magnetic floating ball 304 will decline, and trigger the magneto sensor 303 of lower part, and magneto sensor 303 is sent out
Electric signal out, control automatic valve 10 is opened, starts oiling, recycle according to this, until filling insulating oil in capacitor 13.This capacitor
Fluid level control device can make capacitor 13 not stop when injecting insulating oil, improve production efficiency, avoid insulating oil from note
The production accident overflowed in oil groove 12, improves safety.
Above description is the explanation to the utility model, is not the restriction to utility model, defined by the utility model
Range is within the protection scope of the utility model referring to claim, can make any type of modification.
Claims (6)
1. a kind of capacitor fluid level control device, it is characterised in that: including upper top cover (1), the structure of the upper top cover (1) are as follows:
Including upper cover plate (101), it is provided with circular hole (102) among the upper cover plate (101), the upper cover plate of circular hole (102) side
(101) upper end is provided with bleeding point (103), and upper cover plate (101) upper end of circular hole (102) other side is provided with pouring orifice (104),
Upper cover plate (101) bottom surface is provided with the first annular groove (105), and upper cover plate (101) outer ring ambient separation is provided with multiple bolts hole；Upper top
It covers in first annular groove (105) of (1) bottom surface and cylinder (2) is installed, electromagnetism liquid level float switch (3) are installed in the middle part of circular hole (102),
Lower top cover (4) are installed in cylinder (2) bottom end, and upper top cover (1) is parallel with lower top cover (4), upper top cover (1) and lower top cover (4) outer ring it
Between double threaded screw (5) are installed.
2. capacitor fluid level control device as described in claim 1, it is characterised in that: the electromagnetism liquid level float switch (3)
Structure are as follows: pop one's head in (301) including magneto sensor, magneto sensor probe (301) top is equipped with probe housing (302),
It is arranged at intervals with two magneto sensors (303) inside magneto sensor probe (301), is equipped with magnetic on magneto sensor probe (301)
Property floating ball (304), and the installation site of magnetic floating ball (304) is between two magneto sensors (303).
3. capacitor fluid level control device as described in claim 1, it is characterised in that: be located at the upper of (104) one disk of pouring orifice
It is also equipped on cover board (101) deflector (106), the deflector (106) is at bending structure.
4. capacitor fluid level control device as described in claim 1, it is characterised in that: the cylinder (2) uses transparent glass
Material.
5. capacitor fluid level control device as described in claim 1, it is characterised in that: the structure of the lower top cover (4) are as follows: packet
It includes lower cover plate (401), lower cover plate (401) bottom is provided with oil outlet (402), and lower cover plate (401) upper surface is provided with installation
The second annular groove (403) of cylinder (2).
6. capacitor fluid level control device as described in claim 1, it is characterised in that: the first of upper top cover (1) bottom
Mounting gasket (6) in annular groove (105), and bound round upper O-ring (8) in cylinder (2) outer ring, upper top cover (1) the bottom installation pressure
It encloses (7), while pressing ring (7) touch cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822099088.3U CN209343213U (en) | 2018-12-13 | 2018-12-13 | Capacitor fluid level control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822099088.3U CN209343213U (en) | 2018-12-13 | 2018-12-13 | Capacitor fluid level control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209343213U true CN209343213U (en) | 2019-09-03 |
Family
ID=67757110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822099088.3U Active CN209343213U (en) | 2018-12-13 | 2018-12-13 | Capacitor fluid level control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209343213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109508048A (en) * | 2018-12-13 | 2019-03-22 | 无锡锡源真空设备有限公司 | Capacitor fluid level control device |
-
2018
- 2018-12-13 CN CN201822099088.3U patent/CN209343213U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109508048A (en) * | 2018-12-13 | 2019-03-22 | 无锡锡源真空设备有限公司 | Capacitor fluid level control device |
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