CN219641118U - GIS isolating switch contact temperature monitoring device - Google Patents
GIS isolating switch contact temperature monitoring device Download PDFInfo
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- CN219641118U CN219641118U CN202320256761.8U CN202320256761U CN219641118U CN 219641118 U CN219641118 U CN 219641118U CN 202320256761 U CN202320256761 U CN 202320256761U CN 219641118 U CN219641118 U CN 219641118U
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- probe
- sealing
- fixedly connected
- temperature monitoring
- monitoring device
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 15
- 239000000523 sample Substances 0.000 claims abstract description 45
- 238000007789 sealing Methods 0.000 claims abstract description 45
- 238000002955 isolation Methods 0.000 claims description 28
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000006698 induction Effects 0.000 claims description 5
- 238000009529 body temperature measurement Methods 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model relates to the technical field of GIS isolating switch contacts, and discloses a GIS isolating switch contact temperature monitoring device. This GIS isolator contact temperature monitoring device avoids mounting direct and isolator contact through insulating cover, and the shrouding protects inboard probe and elastic component simultaneously, avoids appearing the deviation when carrying out temperature detection, when utilizing the probe to carry out the temperature measurement, and the sealing block prevents heat dissipation in the at utmost to error appears when avoiding measuring the temperature, makes the measured value more accurate.
Description
Technical Field
The utility model relates to the technical field of GIS isolating switch contacts, in particular to a GIS isolating switch contact temperature monitoring device.
Background
When the contact of the moving contact and the fixed contact of the GIS isolating switch is poor, the temperature of the moving contact and the fixed contact of the GIS isolating switch is abnormally increased, so that insulation aging in GIS equipment is caused, and the safe operation of the electrical equipment is influenced;
when the temperature monitoring is carried out on the GIS isolating switch in the prior art, the temperature sensor is arranged on the GIS equipment shell, and in the mode, the temperature sensor detects the temperature of the GIS equipment shell instead of the temperature of the moving and static contacts of the GIS isolating switch, so that the temperature detection data has larger deviation, the contact temperature is easy to be overlooked, the temperature of the GIS equipment shell is used as the judgment basis for judging whether the contact temperature of the GIS isolating switch is abnormal, and larger error exists.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a GIS isolating switch contact temperature monitoring device which has the advantages that a fixing piece is prevented from being directly contacted with an isolating switch through an insulating sleeve, meanwhile, a sealing plate protects an inner probe and an elastic piece, deviation is prevented from occurring when temperature detection is carried out, and a sealing block prevents heat loss to the greatest extent when the probe is used for temperature measurement, so that errors occur when temperature measurement is avoided, the measured value is more accurate, and the like.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a GIS isolator contact temperature monitoring device, includes isolator, the isolator both ends are provided with the locating plate, the isolator openly is provided with the thermometer, the isolator back is provided with the mounting, the mounting top surface is provided with the sealing member, the end cover is connected to the sealing member, the mounting inboard is provided with the isolation chamber, the isolation chamber top surface is provided with the elastic component, the elastic component bottom surface is connected with the connecting wire pipe, the probe is connected to the connecting wire pipe bottom surface, the isolation chamber both ends are provided with the shrouding, the locating piece is connected to the shrouding side, the locating piece side is connected the putty, the probe both ends are provided with the sealing member, insulating cover of mounting outside fixed connection.
Preferably, the locating plate is fixedly arranged at two ends of the isolating switch, the locating holes are formed in the front face of the locating plate, the fixing piece is fixedly arranged at the back face of the isolating switch, the side face of the fixing piece is fixedly connected with the sealing piece, and the sealing piece is fixedly connected with the end cover.
Through above-mentioned technical scheme, the shrouding at isolation chamber both ends can fix a position the restriction with the elastic component, and the sealing block at the inboard both ends of mounting is finalized the design elastic component and elasticity respectively, appears the skew when avoiding the probe to survey the temperature to influence the precision of probe.
Preferably, the end cover is fixedly connected with the fixing piece, the isolation cavity is located between the sealing plates, and the elastic piece is movably arranged on the top surface of the isolation cavity.
Through the technical scheme, the probe can probe the inner side of the isolating switch, and meanwhile, the transmission module on the inner side of the probe reads the detected temperature and transmits the detected temperature to the thermometer, so that the temperature is displayed through the thermometer.
Preferably, the bottom surface of the elastic piece is fixedly connected with a connecting pipe, the bottom surface of the connecting pipe is fixedly connected with a probe, the side surface of the probe is embedded with an induction module, and the induction module is electrically connected with the thermometer.
Through above-mentioned technical scheme, the insulating cover avoids the mounting to directly contact with isolator, and the shrouding protects inboard probe and elastic component simultaneously, avoids appearing the deviation when carrying out temperature detection, when utilizing the probe to carry out the temperature measurement, and the sealing block prevents heat dissipation in the at utmost to error appears when avoiding measuring the temperature, makes the measured value more accurate.
Preferably, the side surface of the sealing plate is fixedly connected with the positioning block, the side surface of the positioning block is fixedly connected with the blocking block, and the side surface of the blocking block is fixedly connected with the inner wall of the fixing piece.
Through above-mentioned technical scheme, the thermometer can demonstrate the temperature of isolator contact in real time, and the locating plate at isolator both ends is convenient directly installs the location to isolator, and the shrouding supports the location to the shrouding with the sprue when the shrouding is to probe location, avoids the shrouding to appear shifting for the probe is at the isolation intracavity side removal.
Preferably, the sealing block is fixedly mounted on the inner wall of the fixing piece, and the probe penetrates through the fixing piece.
Through the technical scheme, the positioning holes on the front face of the positioning plate are aligned by the bolts to fix the positioning plate.
Compared with the prior art, the utility model provides a GIS isolating switch contact temperature monitoring device, which has the following beneficial effects:
1. according to the utility model, the fixing piece is prevented from directly contacting with the isolating switch through the insulating sleeve, meanwhile, the sealing plate protects the probe and the elastic piece at the inner side, deviation is prevented from occurring when temperature detection is carried out, and when the probe is used for temperature measurement, the sealing block prevents heat dissipation to the greatest extent, so that errors occurring when temperature measurement is carried out are avoided, and the measured value is more accurate.
2. According to the utility model, the temperature of the isolating switch contact can be displayed in real time through the thermometer, the positioning plates at the two ends of the isolating switch are convenient to directly mount and position the isolating switch, the sealing plate supports and positions the sealing plate when the sealing plate positions the probe, and the sealing plate is prevented from being deviated, so that the probe moves inside the isolating cavity.
Drawings
FIG. 1 is a schematic diagram of the front structure of an isolating switch according to the present utility model;
FIG. 2 is a schematic diagram of a side structure of a thermometer according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a fastener according to the present utility model.
Wherein: 1. an isolating switch; 3. a positioning plate; 4. a thermometer; 5. a fixing member; 6. a seal; 7. an end cap; 8. an isolation chamber; 9. an elastic member; 10. a wiring tube; 11. a probe; 12. a sealing plate; 13. a positioning block; 14. blocking; 15. a sealing block; 16. an insulating sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a temperature monitoring device for a contact of a GIS isolation switch comprises an isolation switch 1, positioning plates 3 are arranged at two ends of the isolation switch 1, a thermometer 4 is arranged on the front surface of the isolation switch 1, a fixing piece 5 is arranged on the back surface of the isolation switch 1, a sealing piece 6 is arranged on the top surface of the fixing piece 5, the sealing piece 6 is connected with an end cover 7, an isolation cavity 8 is arranged on the inner side of the fixing piece 5, an elastic piece 9 is arranged on the top surface of the isolation cavity 8, a connecting pipe 10 is connected to the bottom surface of the elastic piece 9, a probe 11 is connected to the bottom surface of the connecting pipe 10, sealing plates 12 are arranged at two ends of the isolation cavity 8, a positioning block 13 is connected to the side surface of the sealing plates 12, a blocking block 14 is connected to the side surface of the positioning block 13, sealing blocks 15 are arranged at two ends of the probe 11, and an insulating sleeve 16 is fixedly connected to the outer side of the fixing piece 5.
Specifically, locating plate 3 fixed mounting is in isolator 1 both ends, and locating plate 3 openly has seted up the locating hole, and mounting 5 fixed mounting is in isolator 1 back, and mounting 5 side fixed connection sealing member 6, sealing member 6 fixed connection end cover 7. The advantage is, keeps apart shrouding 12 at chamber 8 both ends and can fix a position the restriction with elastic component 9, and sealing block 15 at the inboard both ends of mounting 5 is fixed a design elastic component 9 and elastic component 9 respectively, avoids probe 11 to survey the temperature and appears the skew simultaneously to influence probe 11's precision.
Specifically, end cover 7 fixed connection mounting 5, isolation chamber 8 are located between shrouding 12, and elastic component 9 movable mounting is in isolation chamber 8 top surface. The advantage is that probe 11 can visit isolator 1 inboard, and the transmission module of probe 11 inboard reads the temperature that detects and carries out and transmit thermometer 4 simultaneously to show the temperature through thermometer 4.
Specifically, the bottom surface of the elastic piece 9 is fixedly connected with a connecting tube 10, the bottom surface of the connecting tube 10 is fixedly connected with a probe 11, and the side surface of the probe 11 is embedded with an induction module which is electrically connected with the thermometer 4. The advantage is, insulating cover 16 avoids mounting 5 direct and isolator 1 contact, and shrouding 12 protects inboard probe 11 and elastic component 9 simultaneously, avoids appearing the deviation when carrying out temperature detection, when utilizing probe 11 to carry out the temperature measurement, and sealing block 15 prevents heat dissipation above the at utmost to avoid appearing the error when measuring the temperature, make the measured value more accurate.
Specifically, the side surface of the sealing plate 12 is fixedly connected with the positioning block 13, the side surface of the positioning block 13 is fixedly connected with the blocking block 14, and the side surface of the blocking block 14 is fixedly connected with the inner wall of the fixing piece 5. The advantage is, thermometer 4 can carry out real-time show by the temperature of isolator 1 contact, and the locating plate 3 at isolator 1 both ends is convenient directly to install the location to isolator 1, and when shrouding 12 to probe 11 location, locating piece 13 and sprue 14 support the location to shrouding 12, avoid shrouding 12 to appear shifting for probe 11 moves in isolation chamber 8 inboard.
Specifically, the sealing block 15 is fixedly mounted on the inner wall of the fixture 5, and the probe 11 penetrates the fixture 5. The advantage is that the positioning plate 3 is fixed by using the positioning holes on the front surface of the positioning plate aligned by the bolts.
When in use, the sealing plates 12 at two ends of the isolation cavity 8 can position and limit the elastic piece 9, and the sealing blocks 15 at two ends of the inner side of the fixing piece 5 respectively fix the elastic piece 9 and the elastic piece 9, so that the probe 11 is prevented from deflecting when detecting the temperature, the accuracy of the probe 11 is affected, the probe 11 can probe the inner side of the isolation switch 1, and meanwhile, the transmission module at the inner side of the probe 11 reads the detected temperature and transmits the detected temperature to the thermometer 4, so that the temperature is displayed through the thermometer 4.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a GIS isolator contact temperature monitoring devices, includes isolator (1), isolator (1) both ends are provided with locating plate (3), isolator (1) openly are provided with thermometer (4), isolator (1) back is provided with mounting (5), its characterized in that: the utility model discloses a sealing device for a cable, including mounting (5), sealing member (5), locating piece (13) side connection putty (14), sealing member (11) both ends are provided with shrouding (12), locating piece (11) both ends are provided with sealing block (15), insulating cover (16) are connected in mounting (5) outside fixed connection, mounting (5) top surface is provided with sealing member (6), sealing member (6) connect end cover (7), mounting (5) inboard is provided with keeps apart chamber (8), it is provided with elastic component (9) to keep apart chamber (8) top surface, elastic component (9) bottom surface is connected with wiring tube (10), probe (11) are connected to wiring tube (10) bottom surface.
2. The GIS isolation switch contact temperature monitoring device of claim 1, wherein: the locating plate (3) is fixedly arranged at two ends of the isolating switch (1), locating holes are formed in the front face of the locating plate (3), the fixing piece (5) is fixedly arranged at the back face of the isolating switch (1), the side face of the fixing piece (5) is fixedly connected with the sealing piece (6), and the sealing piece (6) is fixedly connected with the end cover (7).
3. The GIS isolation switch contact temperature monitoring device of claim 1, wherein: the end cover (7) is fixedly connected with the fixing piece (5), the isolation cavity (8) is located between the sealing plates (12), and the elastic piece (9) is movably arranged on the top surface of the isolation cavity (8).
4. The GIS isolation switch contact temperature monitoring device of claim 1, wherein: the bottom surface of the elastic piece (9) is fixedly connected with a connecting tube (10), the bottom surface of the connecting tube (10) is fixedly connected with a probe (11), an induction module is embedded in the side surface of the probe (11), and the induction module is electrically connected with the thermometer (4).
5. The GIS isolation switch contact temperature monitoring device of claim 1, wherein: the side of the sealing plate (12) is fixedly connected with the positioning block (13), the side of the positioning block (13) is fixedly connected with the blocking block (14), and the side of the blocking block (14) is fixedly connected with the inner wall of the fixing piece (5).
6. The GIS isolation switch contact temperature monitoring device of claim 1, wherein: the sealing block (15) is fixedly arranged on the inner wall of the fixing piece (5), and the probe (11) penetrates through the fixing piece (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320256761.8U CN219641118U (en) | 2023-02-20 | 2023-02-20 | GIS isolating switch contact temperature monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320256761.8U CN219641118U (en) | 2023-02-20 | 2023-02-20 | GIS isolating switch contact temperature monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219641118U true CN219641118U (en) | 2023-09-05 |
Family
ID=87820441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320256761.8U Active CN219641118U (en) | 2023-02-20 | 2023-02-20 | GIS isolating switch contact temperature monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219641118U (en) |
-
2023
- 2023-02-20 CN CN202320256761.8U patent/CN219641118U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240428 Address after: Room 01, 02, Floor 1-3, Building 16, Gezhouba Sun City, No. 40 Gaoxin Fourth Road, Fozuling Street, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Patentee after: Wuhan Dawei Digital Technology Co.,Ltd. Country or region after: China Address before: 430000 rooms 01 and 02, 1st-3rd floor, building 16, Sun City, Gezhouba, No. 40, Gaoxin 4th Road, East Lake New Technology Development Zone, Wuhan, Hubei Province Patentee before: WUHAN HONGMEN ELECTRICAL TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |