CN202974500U - Fixing device for fiber temperature detection probe of high voltage distribution box contactor - Google Patents
Fixing device for fiber temperature detection probe of high voltage distribution box contactor Download PDFInfo
- Publication number
- CN202974500U CN202974500U CN201220641845.5U CN201220641845U CN202974500U CN 202974500 U CN202974500 U CN 202974500U CN 201220641845 U CN201220641845 U CN 201220641845U CN 202974500 U CN202974500 U CN 202974500U
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- CN
- China
- Prior art keywords
- base plate
- limit groove
- stopper slot
- geosynclinal block
- temperature measuring
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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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Abstract
The utility model discloses a fixing device for a fiber temperature detection probe of a high voltage distribution box contactor. The device comprises a base plate and a housing, the base plate is fixedly arranged through base plate mounting holes arranged on two sides of the base plate, the base plate is provided with a limit groove block, the limit groove block is provided with a limit groove, the limit groove block comprises an upper limit groove block and a lower limit groove block, the limit groove is formed by an upper limit groove arranged on the upper limit groove block and a lower limit groove arranged on the lower limit groove block, the fiber temperature detection probe is positioned in the limit groove and one end of the probe is positioned outside the limit groove, the other end of the fiber temperature detection probe is positioned in the limit groove, the end of the fiber temperature detection probe, positioned in the limit groove, is connected with a fiber, the fiber penetrates outside the limit groove, a sealing rubber sleeve is disposed outside the fiber and corresponds to an end portion of the limit groove, the housing is sleeved on the limit groove block, and two sides of the housing are both provided with housing mounting holes. The fixing device for the fiber temperature detection probe of the high voltage distribution box contactor can firmly limit the fiber temperature detection probe, and can be arranged to be in contact with components in a distribution box for temperature detection.
Description
Technical field
The utility model belongs to the high voltage power distributing cabinet technical field, is specifically related to a kind of stationary installation of high voltage power distributing cabinet contact fiber optic temperature measuring probe.
Background technology
In enclosure-type high-low voltage electric power distribution cabinet apparatus field, due to the requirement of the working environment of enclosure-type power distribution cabinet, so the working environment of power distribution cabinet is airtight.aging along with various electronic devices and components and cable, 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 the enclosure-type power distribution 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.Although fiber optic temperature measuring probe can all well detect the internal temperature of high voltage power distributing cabinet, fiber optic temperature measuring probe is difficult for fixing, loosening phenomenon often occurs.For this reason, it is very necessary providing the device of the good fixed fiber temperature probe of a kind of energy.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, a kind of stationary installation of high voltage power distributing cabinet contact fiber optic temperature measuring probe is provided, it is simple in structure, reasonable in design and result of use is good, not only can fiber optic temperature measuring probe is firm spacing, and can carry out contact with the components and parts of power distribution cabinet inside thermometric is installed.
for achieving the above object, the technical solution adopted in the utility model is: a kind of stationary installation of high voltage power distributing cabinet contact fiber optic temperature measuring probe, it is characterized in that: comprise base plate and the shell that is arranged on base plate, described base plate is by being arranged on the base plate mounting hole fixed installation of its both sides, spacing geosynclinal block for the installing optical fibres temperature probe is installed on described base plate, have stopper slot on described spacing geosynclinal block, described spacing geosynclinal block is comprised of the symmetrically arranged upper limit geosynclinal block in up and down and lower limit geosynclinal block, described stopper slot forms by opening at the upper limit position groove on the upper limit geosynclinal block and the lower limit groove of opening on the lower limit geosynclinal block, described upper limit position groove and lower limit groove are oppositely arranged, described fiber optic temperature measuring probe is arranged in the outside that described stopper slot and an end are positioned at described stopper slot, the other end of described fiber optic temperature measuring probe is positioned at the inside of described stopper slot, the fiber optic temperature measuring probe end that is positioned at described stopper slot inside is connected with optical fiber, described optical fiber passes described stopper slot, described optical fiber outside and corresponding described stopper slot end position place are provided with the sealing rubber cover that seals, described casing is on described spacing geosynclinal block, the both sides of described shell are provided with the shell mounting hole and shell fixedly mounts by the shell mounting hole.
The stationary installation of above-mentioned a kind of high voltage power distributing cabinet contact fiber optic temperature measuring probe is characterized in that: the quantity of described base plate mounting hole is eight, and eight described base plate mounting holes are symmetricly set on the both sides of base plate.
The utility model compared with prior art has the following advantages:
1, the utility model is simple in structure, reasonable in design and result of use is good.
2, the utility model carries out fiber optic temperature measuring probe firm spacing by stopper slot, make whole fiber optic temperature measuring probe be not easy to become flexible, and whole stationary installation can integral installation in any position of power distribution cabinet inside, can carry out contact with the power distribution cabinet internal components very easily thermometric is installed.
Below by drawings and Examples, the utility model is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the explosion figure of Fig. 1.
Description of reference numerals:
1-base plate; 2-fiber optic temperature measuring probe; 3-upper limit position groove;
4-shell mounting hole; The 5-shell; 6-base plate mounting hole;
7-sealing rubber cover; 8-optical fiber; 9-lower limit groove.
Embodiment
as depicted in figs. 1 and 2, the utility model comprises base plate 1 and the shell 5 that is arranged on base plate 1, base plate mounting hole 6 fixed installations of described base plate 1 by being arranged on its both sides, spacing geosynclinal block for installing optical fibres temperature probe 2 is installed on described base plate 1, have stopper slot on described spacing geosynclinal block, described spacing geosynclinal block is comprised of the symmetrically arranged upper limit geosynclinal block in up and down and lower limit geosynclinal block, described stopper slot forms by opening at the upper limit position groove 3 on the upper limit geosynclinal block and the lower limit groove 9 of opening on the lower limit geosynclinal block, described upper limit position groove 3 and lower limit groove 9 are oppositely arranged, described fiber optic temperature measuring probe 2 is arranged in the outside that described stopper slot and an end are positioned at described stopper slot, the other end of described fiber optic temperature measuring probe 2 is positioned at the inside of described stopper slot, fiber optic temperature measuring probe 2 ends that are positioned at described stopper slot inside are connected with optical fiber 8, described optical fiber 8 passes described stopper slot, described optical fiber 8 outside and corresponding described stopper slot end position place are provided with the sealing rubber cover 7 that seals, described shell 5 is enclosed within on described spacing geosynclinal block, the both sides of described shell 5 are provided with shell mounting hole 4 and shell 5 fixedly mounts by shell mounting hole 4.
As shown in Figure 2, the quantity of described base plate mounting hole 6 is eight, and eight described base plate mounting holes 6 are symmetricly set on the both sides of base plate 1.
In the present embodiment, 8 connecting position places are equipped with for fiber optic temperature measuring probe 2 is carried out spacing baffle plate along the stopper slot length direction at stopper slot internal optical fiber temperature probe 2 and optical fiber.
The stationary installation of the utility model high voltage power distributing cabinet contact fiber optic temperature measuring probe, undertaken fiber optic temperature measuring probe 2 firm spacing by stopper slot, make whole fiber optic temperature measuring probe 2 be not easy to become flexible, and whole stationary installation can integral installation in any position of power distribution cabinet inside, can carry out contact with the power distribution cabinet internal components very easily thermometric is installed.
The above; it is only preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection domain of technical solutions of the utility model.
Claims (2)
1. the stationary installation of a high voltage power distributing cabinet contact fiber optic temperature measuring probe, it is characterized in that: comprise base plate (1) and be arranged on shell (5) on base plate (1), described base plate (1) is by being arranged on base plate mounting hole (6) fixed installation of its both sides, spacing geosynclinal block for installing optical fibres temperature probe (2) is installed on described base plate (1), have stopper slot on described spacing geosynclinal block, described spacing geosynclinal block is comprised of the symmetrically arranged upper limit geosynclinal block in up and down and lower limit geosynclinal block, described stopper slot forms by opening at the upper limit position groove on the upper limit geosynclinal block (3) and the lower limit groove (9) opened on the lower limit geosynclinal block, described upper limit position groove (3) and lower limit groove (9) are oppositely arranged, described fiber optic temperature measuring probe (2) is arranged in the outside that described stopper slot and an end are positioned at described stopper slot, the other end of described fiber optic temperature measuring probe (2) is positioned at the inside of described stopper slot, fiber optic temperature measuring probe (2) end that is positioned at described stopper slot inside is connected with optical fiber (8), described optical fiber (8) passes described stopper slot, described optical fiber (8) outside and corresponding described stopper slot end position place are provided with the sealing rubber cover (7) that seals, described shell (5) is enclosed within on described spacing geosynclinal block, the both sides of described shell (5) are provided with shell mounting hole (4) and shell (5) fixedly mounts by shell mounting hole (4).
2. according to the stationary installation of a kind of high voltage power distributing cabinet contact fiber optic temperature measuring probe claimed in claim 1, it is characterized in that: the quantity of described base plate mounting hole (6) is eight, and eight described base plate mounting holes (6) are symmetricly set on the both sides of base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220641845.5U CN202974500U (en) | 2012-11-28 | 2012-11-28 | Fixing device for fiber temperature detection probe of high voltage distribution box contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220641845.5U CN202974500U (en) | 2012-11-28 | 2012-11-28 | Fixing device for fiber temperature detection probe of high voltage distribution box contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202974500U true CN202974500U (en) | 2013-06-05 |
Family
ID=48515559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220641845.5U Expired - Fee Related CN202974500U (en) | 2012-11-28 | 2012-11-28 | Fixing device for fiber temperature detection probe of high voltage distribution box contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202974500U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512677A (en) * | 2013-10-22 | 2014-01-15 | 华北电力大学 | Single-ended FBG temperature sensor with mounting hole |
| 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
- 2012-11-28 CN CN201220641845.5U patent/CN202974500U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512677A (en) * | 2013-10-22 | 2014-01-15 | 华北电力大学 | Single-ended FBG temperature sensor with mounting hole |
| CN103512677B (en) * | 2013-10-22 | 2016-05-18 | 华北电力大学 | A kind of single-end optical fiber grating temperature sensor with installing hole |
| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131128 |