CN207231935U - Hydrogenerator carbon brush abrasion on-Line Monitor Device - Google Patents
Hydrogenerator carbon brush abrasion on-Line Monitor Device Download PDFInfo
- Publication number
- CN207231935U CN207231935U CN201720940113.9U CN201720940113U CN207231935U CN 207231935 U CN207231935 U CN 207231935U CN 201720940113 U CN201720940113 U CN 201720940113U CN 207231935 U CN207231935 U CN 207231935U
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- brush
- carbon brush
- carbon
- monitor
- abrasion
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Abstract
The utility model discloses a kind of hydrogenerator carbon brush abrasion on-Line Monitor Device, it is made of monitor-type brush carrier and carbon brush, traditional carbon brush brush holder structure is without the function of recording and monitor carbon brush abrasion amount, can constantly it be worn the position contacted with unit operation carbon brush with collector ring, it can not judge the service life and service condition of carbon brush, the utility model remains the dismounting of traditional structure, replace the convenience of carbon brush, the exact numerical of carbon brush abrasion can be measured by the laser sensor on monitor-type brush carrier, the service condition of carbon brush can be monitored at any time, unit operation is safeguarded and plays important function.
Description
Technical field：
It the utility model is related to one kind and be suitable for hydrogenerator carbon brush abrasion on-Line Monitor Device.
Background technology：
Traditional carbon brush brush holder structure is without the function of recording and monitor carbon brush abrasion amount, with unit operation carbon brush and current collection
The position of ring contact can constantly be worn, and to check whether the wear extent of carbon brush is normal, estimates the remaining life of carbon brush, be needed
Want the carbon brush that operations staff often extracts working status to measure, expend a large amount of human resources and also be easy to cause accident, be badly in need of
One kind is suitable for hydrogenerator carbon brush abrasion on-Line Monitor Device.
The content of the invention：
The purpose of this utility model is by hydrogenerator carbon brush abrasion on-Line Monitor Device, can monitor carbon brush at any time
Service condition, the reflector plate that carbon brush is run into by the laser transmitter projects light beam on monitor-type brush carrier measures, and monitors
To data can realize that field data is read by laser sensor display screen, the graduated scale on brush box can directly observe carbon brush
Laser sensor, can also be connected to remote computer and realize on-line monitoring, to each time of record by the substantially data of abrasion
Section carbon brush abrasion amount data carry out statistical analysis, find operation hidden danger, hydrogenerator carbon brush abrasion on-Line Monitor Device in time
Not only remain the dismounting of traditional structure, replace the convenience of carbon brush, but also can be also right by the working condition of Data Detection carbon brush
Unit operation, which is safeguarded, provides significant data support.The technical solution of the utility model is：By monitor-type brush carrier (1), carbon brush (2)
Composition, the monitor-type brush carrier (1) be brush box (3), laser sensor (4), brush holder (5), handle (6), the first bolt (7),
Second bolt (8), stop washer (9) composition, laser sensor (4) is fixed to conjunction by the second bolt (8), stop washer (9)
On brush box (3), brush box (3) is fixed on handle (6) by the first bolt (7), then handle (6) is inserted into dress in brush holder (5)
With integral.
The carbon brush (2) is made of carbon block (10) and reflector plate (11), and a part of reflector plate (11) is embedded to carbon block
(10) overall compacting forms.
Technique effect：
Traditional carbon brush brush holder structure is without the function of recording and monitor carbon brush abrasion amount, with unit operation carbon brush and current collection
The position of ring contact can constantly be worn, if carbon brush product quality is not really up to the mark, it may appear that the excessive carbon dust dust of wear extent is excessive
The phenomenon that dust accumulation may be caused to cause collector ring to strike sparks with carbon brush.Carbon brush abrasion on-Line Monitor Device not only remains tradition
The dismounting of structure, the convenience for replacing carbon brush, can also monitor the abrasion condition of carbon brush in time, unit maintenance personnel long-range and
Scene can accomplish record and the reading of data, safeguard that providing significant data supports to unit operation.
Brief description of the drawings
Fig. 1 is hydrogenerator carbon brush abrasion on-Line Monitor Device detail drawing
Fig. 2 is brush holder structure detail drawing
Fig. 3 is brush holder structure detail drawing
Fig. 4 is carbon brush structure detail drawing
In figure, 1. monitor-type brush carriers；2. carbon brush；3. brush box；4. laser sensor；5. brush holder；6. handle；7. bolt 1；8
Bolt 2.；9. stop washer；10. carbon block；11. reflector plate
Embodiment
As shown in Fig. 1 Fig. 2 Fig. 3：A kind of hydrogenerator carbon brush abrasion on-Line Monitor Device, by monitor-type brush carrier 1, carbon brush
2 form, and with unit operation, carbon brush 2 can shorten therewith produces loss, and monitor-type brush carrier 1 is by the data transfer of abrasion to remotely
Computer realizes on-line monitoring, and monitor-type brush carrier 1 also possesses the function that existing ground data are shown at the same time.The monitor-type brush carrier
1 is that brush box 3, laser sensor 4, brush holder 5, handle 6, bolt 17, bolt 28, stop washer 9 form, bolt 28, stop washer 9
By laser sensor 4 closing onto brush box 3, brush box 3 is fixed on handle 6 by bolt 17, then handle 6 is inserted into brush holder 5
Middle assembling is integral.
As shown in Figure 4：The carbon brush 2 is made of carbon block 10 and reflector plate 11, and a part of reflector plate 11 is embedded to carbon
The overall compacting of block 10 forms.
Claims (2)
1. a kind of hydrogenerator carbon brush abrasion on-Line Monitor Device, it is characterized in that：By monitor-type brush carrier (1), carbon brush (2) group
Into the monitor-type brush carrier (1) is brush box (3), laser sensor (4), brush holder (5), handle (6), the first bolt (7),
Conjunction is fixed to brush by two bolts (8), stop washer (9) composition, the second bolt (8), stop washer (9) by laser sensor (4)
On box (3), brush box (3) is fixed on handle (6) by the first bolt (7), then handle (6) is inserted into assembling in brush holder (5)
It is integral.
2. hydrogenerator carbon brush abrasion on-Line Monitor Device according to claim 1, it is characterized in that：The carbon brush
(2) it is made of carbon block (10) and reflector plate (11), by a part of reflector plate (11) embedment carbon block (10), integrally compacting forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720940113.9U CN207231935U (en) | 2017-07-31 | 2017-07-31 | Hydrogenerator carbon brush abrasion on-Line Monitor Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720940113.9U CN207231935U (en) | 2017-07-31 | 2017-07-31 | Hydrogenerator carbon brush abrasion on-Line Monitor Device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207231935U true CN207231935U (en) | 2018-04-13 |
Family
ID=61856051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720940113.9U Active CN207231935U (en) | 2017-07-31 | 2017-07-31 | Hydrogenerator carbon brush abrasion on-Line Monitor Device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207231935U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975151A (en) * | 2019-03-13 | 2019-07-05 | 三峡大学 | Vertical current-carrying frictional wear experiment platform for water turbine set brush and collector ring wear testing |
| CN112229875A (en) * | 2020-10-28 | 2021-01-15 | 武汉德创天成科技发展有限公司 | Performance test device for rotary electric brush of constructional engineering machinery |
| CN115077628A (en) * | 2022-08-22 | 2022-09-20 | 启东大同电机有限公司 | Overhead traveling crane conductive sliding block abrasion monitoring system and monitoring method |
-
2017
- 2017-07-31 CN CN201720940113.9U patent/CN207231935U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975151A (en) * | 2019-03-13 | 2019-07-05 | 三峡大学 | Vertical current-carrying frictional wear experiment platform for water turbine set brush and collector ring wear testing |
| CN112229875A (en) * | 2020-10-28 | 2021-01-15 | 武汉德创天成科技发展有限公司 | Performance test device for rotary electric brush of constructional engineering machinery |
| CN115077628A (en) * | 2022-08-22 | 2022-09-20 | 启东大同电机有限公司 | Overhead traveling crane conductive sliding block abrasion monitoring system and monitoring method |
| CN115077628B (en) * | 2022-08-22 | 2023-11-24 | 河北蔚州能源综合开发有限公司 | Crown block conductive sliding block abrasion monitoring system and monitoring method |
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