CN207263270U - Logging for measuring transformer oil conservater oil level - Google Patents
Logging for measuring transformer oil conservater oil level Download PDFInfo
- Publication number
- CN207263270U CN207263270U CN201720913539.5U CN201720913539U CN207263270U CN 207263270 U CN207263270 U CN 207263270U CN 201720913539 U CN201720913539 U CN 201720913539U CN 207263270 U CN207263270 U CN 207263270U
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- China
- Prior art keywords
- oil
- logging
- conservater
- measuring transformer
- oil level
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Abstract
It the utility model is related to a kind of logging for measuring transformer oil conservater oil level, including the signal pickup assembly and display control unit being connected with each other by shielded cable, two pressure sensors are equipped with the signal pickup assembly, the pressure sensor is connected with the oil pipe line that draws being connected on oil conservater.Compared with prior art, the utility model provides a kind of portable oil-level measurement logging, and easily and intuitively the oil level in oil conservater can be measured.
Description
Technical field
A kind of oil conservater oil-level measurement technology is the utility model is related to, is used for measuring transformer oil storage more particularly, to one kind
The logging of cabinet oil level.
Background technology
Transformer that existing substation uses, reactor (change of current change) are required for radiating in use, its method is
Transformer (or reactor) is mounted in fuel tank, due to the expanding with heat and contract with cold of transformer oil, and configuration adjustment storage transformation
The oil conservater of device oil, and the normal oil mass of oil conservater number be ensure transformer normal work key.
The measurement of oil conservater oil mass all use floating ball pointer type fuel level indicator or glass tube oil level indicating graduation meter, this two kinds
Meter is all located on the oil conservater of oil tank of transformer upper end, and away from 3~6 meters of the height in ground, this two kinds of meters are sometimes because of certain
Kind reason cannot normally provide actual oil mass, this just needs to carry out regularly to detect or compare.
Utility model content
The purpose of this utility model is exactly to be provided a kind of for measuring to overcome the problems of the above-mentioned prior art
The logging of transformer oil storage oil level.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of logging for measuring transformer oil conservater oil level, including the signal being connected with each other by shielded cable are adopted
Acquisition means and display control unit, the signal pickup assembly is interior to be equipped with two pressure sensors, the pressure sensor and company
It is connected on oil conservater and draws oil pipe line connection.
The display control unit includes casing, the display screen on casing, and data collector in casing, deposit
Reservoir and controller, the controller with display screen, data collector and memory with being connected respectively；
Oil conservater oil level and real-time in display screen is calculated according to the data that signal pickup assembly gathers in the controller
Display.
The display screen is touch-screen.
The display control unit further includes the lithium battery for power supply, which is connected with controller and display screen.
The data collector includes multiple signal input parts.
Described signal pickup assembly one end passes sequentially through quick coupling and bellows is connected to and draws on oil pipe line.
Compared with prior art, the utility model has the following advantages：
1) provide a kind of portable oil-level measurement logging, can easily and intuitively to the oil level in oil conservater into
Row measurement.
2) accuracy detection to floating ball pointer type fuel level indicator or glass tube oil level indicating graduation meter, user can be realized
Just.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of display control unit：
Fig. 3 is the structure diagram of display control unit；
Fig. 4 is mounting structure schematic diagram when the utility model is used；
Wherein：1st, signal pickup assembly, 2, display control unit, 3, oil conservater, 4, draw oil pipe line, 5, bellows, 6, fast
Quick coupling, 7, connecting flange, 8, fuel outlet valve, 9, glass pipe type oil level indicator, 10, collapsible bag, 11, respirator, 12, shielded cable,
201st, casing, 202, display screen, 203, data collector, 204, memory, 205, controller, 206, lithium battery, 207, RS485
Interface, 208, power interface, 209, switch, 2031, signal input part.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with the utility model
Implemented premised on technical solution, give detailed embodiment and specific operating process, but the guarantor of the utility model
Shield scope is not limited to following embodiments.
A kind of logging for measuring transformer oil conservater oil level, as shown in FIG. 1 to 3, including passes through shielded cable
12 signal pickup assemblies 1 and display control unit 2 being connected with each other, signal pickup assembly 1 is interior to be equipped with two pressure sensors, presses
Force snesor is connected with the oil pipe line 4 that draws being connected on oil conservater 3.
Display control unit 2 includes casing 201, the display screen 202 on casing 201, the data in casing 201
Transceiver 203, memory 204 and controller 205, controller 205 with respectively with display screen 202, data collector 203 and storage
Device 204 connects, and wherein display screen 202 is touch-screen；Controller 205 is calculated according to the data that signal pickup assembly 1 gathers
Oil conservater oil level and in 202 real-time display of display screen.In addition, display control unit 2 further includes RS485 interfaces 207, power interface
208 and switch 209.
Display control unit 2 further includes the lithium battery 206 for power supply, the lithium battery 206 and controller 205 and display screen
202 connections.
Data collector 203 includes multiple signal input parts.
As shown in figure 4, in use, 1 one end of signal pickup assembly passes sequentially through quick coupling 6, bellows 5 and connecting flange
7 are connected to and draw on oil pipe line 4, and the other end for drawing oil pipe line 4 is connected to 3 bottom of oil conservater.Draw to be additionally provided with oil pipe line 4 and drain the oil
Valve, oil conservater 3 is interior to be equipped with collapsible bag 10, and collapsible bag 10 is connected with the respirator 11 being connected to outside oil conservater 3.
Claims (6)
1. a kind of logging for measuring transformer oil conservater oil level, it is characterised in that including passing through shielded cable (12) phase
The signal pickup assembly (1) and display control unit (2) to connect, the signal pickup assembly (1) is interior to be equipped with two pressure biographies
Sensor, the pressure sensor are connected with the oil pipe line (4) that draws being connected on oil conservater (3).
2. a kind of logging for measuring transformer oil conservater oil level according to claim 1, it is characterised in that described
Display control unit (2) includes casing (201), the display screen (202) on casing (201), the number in casing (201)
According to transceiver (203), memory (204) and controller (205), the controller (205) with respectively with display screen (202), number
Connected according to transceiver (203) and memory (204).
3. a kind of logging for measuring transformer oil conservater oil level according to claim 2, it is characterised in that described
Display screen (202) is touch-screen.
4. a kind of logging for measuring transformer oil conservater oil level according to claim 3, it is characterised in that described
Display control unit (2) further includes the lithium battery (206) for power supply, the lithium battery (206) and controller (205) and display screen
(202) connect.
5. a kind of logging for measuring transformer oil conservater oil level according to claim 2, it is characterised in that described
Data collector (203) includes multiple signal input parts.
6. a kind of logging for measuring transformer oil conservater oil level according to claim 1, it is characterised in that described
Signal pickup assembly (1) one end passes sequentially through quick coupling (6) and bellows (5) is connected to and draws on oil pipe line (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720913539.5U CN207263270U (en) | 2017-07-26 | 2017-07-26 | Logging for measuring transformer oil conservater oil level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720913539.5U CN207263270U (en) | 2017-07-26 | 2017-07-26 | Logging for measuring transformer oil conservater oil level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207263270U true CN207263270U (en) | 2018-04-20 |
Family
ID=61927577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720913539.5U Active CN207263270U (en) | 2017-07-26 | 2017-07-26 | Logging for measuring transformer oil conservater oil level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207263270U (en) |
-
2017
- 2017-07-26 CN CN201720913539.5U patent/CN207263270U/en active Active
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