CN202974463U - Mounting structure of optical fiber temperature measurement probe inside high-voltage power distribution cabinet - Google Patents
Mounting structure of optical fiber temperature measurement probe inside high-voltage power distribution cabinet Download PDFInfo
- Publication number
- CN202974463U CN202974463U CN201220638278.8U CN201220638278U CN202974463U CN 202974463 U CN202974463 U CN 202974463U CN 201220638278 U CN201220638278 U CN 201220638278U CN 202974463 U CN202974463 U CN 202974463U
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- China
- Prior art keywords
- optical fiber
- fiber temperature
- voltage power
- mounting base
- power distribution
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses a mounting structure of an optical fiber temperature measurement probe inside a high-voltage power distribution cabinet. The mounting structure comprises a lower mounting base; three mounting grooves are opened on the lower mounting base; a plate clamping groove is arranged inside the mounting groove; butt grooves which abut against an upper cover plate is arranged at two sides of each mounting groove; the upper cover plate is arranged on the lower mounting base; and the fluorescent optical fiber temperature sensor probe is fixed and fastened via fixed plate screws. The utility model provides a simple and reliable fixing device for the probe of the fluorescent optical fiber temperature sensor of the high-voltage power distribution cabinet.
Description
Technical field
The utility model belongs to the frock clamp field of high voltage power distributing cabinet, relates to a kind of mounting structure of high voltage power distributing cabinet internal optical fiber temperature probe.
Background technology
in high pressure high-low voltage electric power distribution cabinet apparatus field, requirement due to the working environment of high voltage power distributing cabinet, therefore the working environment of power distribution cabinet is airtight, along with various electronic devices and components and cable aging, important electrical equipment and the contact point between cable can be because dusts, loosening, oxidation and cause contact resistance excessive and generate heat, and abnormal heating position can cause various potential safety hazards, but the sealing requirements due to high voltage power distributing cabinet, the way that the person's of patrolling and examining routine is patrolled and examined is difficult to observe inner working condition, and because the inside temperature measuring equipment of routine is all contactless temperature measuring device, and be easy to be subjected to the interference of the environmental factors such as various electromagnetism or power distribution cabinet internal temperature height, therefore it is inaccurate thermometric to appear, the shortcoming of job insecurity, therefore fluorescent optical fiber temperature sensor begins constantly to be applied in widely the thermometric field of high voltage power distributing cabinet.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of mounting structure of high voltage power distributing cabinet internal optical fiber temperature probe, has characteristics easy to use simple in structure.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of mounting structure of high voltage power distributing cabinet internal optical fiber temperature probe, comprise lower mounting base 3, open three mounting grooves 2 on lower mounting base 3, be provided with clamp groove 8 in mounting groove 2, mounting groove 2 both sides are provided with the docking recess 9 with upper cover plate 5 docking, upper cover plate 5 is on lower mounting base 3, by the fixing fastening fluorescent optical fiber temperature sensor probe 1 of fixed head screw 11.
Compared with prior art, the utility model provides a kind of simple and reliable stationary installation for the probe of the fluorescent optical fiber temperature sensor of high voltage power distributing cabinet.
Description of drawings
Accompanying drawing is structural representation of the present utility model.
Description of reference numerals:
1 fluorescent optical fiber temperature sensor probe; 2 mounting grooves; 3 times mounting bases;
4 docking lug bosses; 5 upper cover plates; Connecting thread hole Shang Xia 6; 7 optical fiber;
8 clamp grooves; 9 docking recess; 10 times mounting base retaining thread holes;
11 fixed head gib screws; 12 upper and lower cover plates attachment screws.
Embodiment
Below in conjunction with drawings and Examples, the utility model is carried out more detailed explanation.
as shown in the figure, the mounting structure of a kind of high voltage power distributing cabinet internal optical fiber of the utility model temperature probe: the mounting groove 2 of opening three diverse locations on lower mounting base 3, convenient when being installed, temp probe selects the installation site of popping one's head according to the needs of diverse location, make the installation site become flexible and changeable, adapt to the needs of various installation occasions, be provided with clamp groove 8 on lower mounting base 3,8 of this clamp grooves allow optical fiber to pass through, and have blocked moving down of fluorescent optical fiber temperature sensor probe 1, and flexibly simple design has well limited fluorescent optical fiber temperature sensor probe 1 and has been subjected to displacement, the both sides of lower mounting base 3 have the docking recess 9 of docking with upper cover plate, this docking recess 9 has the effect of two aspects: the firstth, and spacing fixed cover plate 5 facilitates the docking lug boss 4 of upper cover plate 5 to put into groove, has limited in the horizontal upper cover plate generation transversal displacement, the secondth, better fixed temperature is popped one's head in, by docking recess 9 surplus designs, upper cover plate can constantly push to lower cover when installing, better fixedly fluorescent optical fiber temperature sensor pops one's head in 1, the enough surpluses that is used for the extrusion temperature probe that had that groove is that the bossing of upper cover plate leaves, design in this way can well be popped one's head in by fixed temperature, can make temp probe can not be subjected to displacement activity in stationary installation, be aided with again lower mounting base 3 and upper cover plate 5 inside surface lines designs, friction force when having increased displacement, better limited the movement of fluorescent optical fiber temperature sensor probe 1, make the fluorescent optical fiber temperature sensor probe fixing more solid and reliable.
Under the utility model, mounting base 3 will be installed to the temperature measuring point of high voltage power distributing cabinet, is screwed by threaded hole 10 is installed the temperature measuring point that fluorescent optical fiber temperature sensor probe 1 will be installed.
The fluorescent optical fiber temperature sensor probe is arranged in the mounting groove 2 of lower mounting base 3, and three mounting grooves 2 can be selected the most appropriate suitable installation site according to specific needs; Optical fiber is put into clamp groove 8, prevent that temp probe from moving down, spacing fluorescent optical fiber temperature sensor probe 1, cover upper cover plate 5, the docking lug boss 4 of upper cover plate will be put into the docking recess of lower mounting base 3 both sides, after putting upper cover plate 5 well, the preprepared threaded fastener screw is fit in connecting thread hole, up and down, firmly screw, by the fixing fastening temperature sensor probe of the extruding of upper and lower cover plates.
The above; only the embodiment of the utility model method; be not that the utility model is imposed any restrictions, the variation of every any simple modification of above embodiment being done according to technical solutions of the utility model, structure replaces all still belonging in the protection domain of the utility model technological system.
Claims (1)
1. the mounting structure of a high voltage power distributing cabinet internal optical fiber temperature probe, comprise lower mounting base (3), it is characterized in that, open three mounting grooves (2) on lower mounting base (3), be provided with clamp groove (8) in mounting groove (2), the docking recess (9) that mounting groove (2) both sides are provided with and upper cover plate (5) docks, upper cover plate (5) are on lower mounting base (3), by the fixing fastening fluorescent optical fiber temperature sensor probe of fixed head screw (11) (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220638278.8U CN202974463U (en) | 2012-11-27 | 2012-11-27 | Mounting structure of optical fiber temperature measurement probe inside high-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220638278.8U CN202974463U (en) | 2012-11-27 | 2012-11-27 | Mounting structure of optical fiber temperature measurement probe inside high-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202974463U true CN202974463U (en) | 2013-06-05 |
Family
ID=48515522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220638278.8U Expired - Fee Related CN202974463U (en) | 2012-11-27 | 2012-11-27 | Mounting structure of optical fiber temperature measurement probe inside high-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202974463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148124A (en) * | 2018-10-24 | 2019-01-04 | 山东电力设备有限公司 | A kind of shunt reactor drawing screw rod temperature-measuring optical fiber probe fixing device |
-
2012
- 2012-11-27 CN CN201220638278.8U patent/CN202974463U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148124A (en) * | 2018-10-24 | 2019-01-04 | 山东电力设备有限公司 | A kind of shunt reactor drawing screw rod temperature-measuring optical fiber probe fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20141127 |
|
| EXPY | Termination of patent right or utility model |