CN106197732A - Electrical conductor conductor joint heating monitor - Google Patents
Electrical conductor conductor joint heating monitor Download PDFInfo
- Publication number
- CN106197732A CN106197732A CN201610540108.9A CN201610540108A CN106197732A CN 106197732 A CN106197732 A CN 106197732A CN 201610540108 A CN201610540108 A CN 201610540108A CN 106197732 A CN106197732 A CN 106197732A
- Authority
- CN
- China
- Prior art keywords
- wax disk
- lifting set
- temperature wax
- examination
- examination temperature
- Prior art date
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 39
- 238000010438 heat treatment Methods 0.000 title claims abstract description 20
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 7
- 239000007769 metal material Substances 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 11
- 238000004018 waxing Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract description 3
- 238000004146 energy storage Methods 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/06—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using melting, freezing, or softening
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The electrical conductor conductor joint heating monitor of the present invention, by the conducting system temperature rise timely and effectively of metal material parts to examination temperature wax disk(-sc), utilize the principle of the examination temperature low easy fusing of wax disk(-sc) fusing point, variations in temperature is changed into spatial variations and obtains display and warning space, and by compression spring energy storage release promote lifting set decline expose display column with reach display and warning purpose, directly disposed by window, change examination temperature wax disk(-sc)；Examination temperature wax disk(-sc) is approved product, and manufacture method is simple, disposes, changes conveniently, it is possible to generate heat at butt joint effectively monitoring and warning, and working service is convenient, and simple in construction is with low cost, and after replacing examination temperature wax disk(-sc), monitor can reuse.
Description
Technical field
The present invention relates to a kind of electrical conductor conductor joint heating monitor, be applied to send out, electrical conductor is surveyed by supply and distribution field
Gentle warning.
Background technology
In high-low pressure equipment for power transmission and distribution operation system, key point, important joint need to install temperature rise monitoring device, and connect
Typically be coated with insulating protective layer at Tou, during monitoring system temperature because the obstruct of insulating protective layer exist monitoring difficulty, cannot
The directly defect such as observation, hand-held infrared remote temperature measurer there is also that testing result is inaccurate, personnel can not be near equipment and equipment
The problems such as vibration effect certainty of measurement；System is run and also can be produced overheating because of unexpected factors such as foreign body entrance, easily causes peace
Full hidden danger.
Summary of the invention
The technical problem to be solved is to provide a kind of electrical conductor conductor joint heating monitor, it is possible to butt joint
Place's heating effectively monitoring and warning, working service is convenient, and simple in construction is with low cost, and can reuse.
The electrical conductor conductor joint heating monitor of the present invention, including base, base side connects U-shaped inserted sheet, and U-shaped inserted sheet can
It is pressed between bolt head and conductor bottom bolt head to insert, it is characterised in that: described base bottom is provided with examination temperature wax disk(-sc) peace
Put chamber, in examination temperature wax disk(-sc) placing chamber, dispose examination temperature wax disk(-sc)；Guide shroud and be loaded on base exterior, be provided with matched in fairlead
Lifting set；Having inner chamber in the middle of lifting set, outer wall has the longitudinal chute linking up inner chamber with space outerpace；Fairlead top sets
It is equipped with diametric lateral connection rib, connects rib and guide with spacing for lifting to overlap to provide through longitudinal chute, laterally connect
Connect and be provided with in the middle of rib and lift the display column that set inner chamber coordinates, be connected as a single entity with lateral connection rib bottom display column；Rise
Fall set endoporus lower end closed, is pressed with compression spring bottom endoporus and between display column lower surface, lifting set lower end is pressed in examination temperature
On wax disk(-sc), after examination temperature wax disk(-sc) fusing, lifting set declines, and display column upper end can be stretched out lifting and be put end face；
Being provided with examination temperature wax disk(-sc) placement seat below described examination temperature wax disk(-sc) placing chamber, examination temperature wax disk(-sc) placement seat center has dewaxing chamber,
Side, dewaxing chamber has de-waxing groove, and dewaxing liquid can go out from de-waxing concentrated flow；
Described lifting set hypomere has extension, and lower end, extension is pressed on examination temperature wax disk(-sc), and lifting set hypomere diameter is less than dewaxing
Chamber diameter, it is possible to be pressed into dewaxing chamber and discharge dewaxing liquid；
The position that described fairlead is corresponding with examination temperature wax disk(-sc) is provided with window, it is simple to dewaxing liquid is discharged, and window width size is more than
Examination temperature wax disk(-sc) width dimensions, it is simple to insert examination temperature wax disk(-sc)；Device can be reused, and promotes lifting set, and examination temperature wax disk(-sc) is installed, more
Change conveniently, it is not necessary to stripping device；
Described lifting set top is provided with top cap and is connected on lifting set upper side, and upper cover is provided with centre bore and can stretch for display column
Going out, upper cover maximum overall dimensions is more than lifting set external diameter, it is possible to coordinate spacing with fairlead upper surface；
It is provided with longitudinally, laterally impression groove in described U-shaped inserted sheet two-arm, in order to adapt to the track bolt of different size, U-shaped inserted sheet
Two-arm can fracture to change U-shaped inserted sheet length and width of rebate along longitudinal impression groove and/or horizontal impression groove；From longitudinal impression
Groove fractures and can be applicable to the bolt of bigger specification after inserted sheet, fractures from horizontal impression groove, it is possible to be applicable to less installation empty
Between, adjust width and length dimension to adapt to different size；
Described U-shaped inserted sheet, submount material are metal material.
The electrical conductor conductor joint heating monitor of the present invention, by metal material parts conducting system temperature timely and effectively
Rise to try temperature wax disk(-sc), utilize the principle of the examination temperature low easy fusing of wax disk(-sc) fusing point, variations in temperature is changed into spatial variations and obtains display
With warning space, and by compression spring energy storage release promote lifting set decline expose display column with reach display and warn mesh
, directly disposed by window, change examination temperature wax disk(-sc)；Examination temperature wax disk(-sc) is approved product, and manufacture method is simple and convenient and disposes, more
Change conveniently, it is possible to heating effectively monitoring and warning at butt joint, and working service is convenient, simple in construction, with low cost, and can
Recycling.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention cross-sectional view；
Fig. 2 is embodiment of the present invention perspective view.
Detailed description of the invention
As it can be seen, a kind of electrical conductor conductor joint heating monitor, including base 2, base 2 side connects U-shaped inserted sheet 1, U
Type inserted sheet may be inserted into and is pressed in bottom bolt head between bolt head and conductor, it is characterised in that: described base 2 bottom is provided with examination
Temperature wax disk(-sc) 3 placing chamber, disposes examination temperature wax disk(-sc) 3 in examination temperature wax disk(-sc) 3 placing chamber, it is outside that fairlead 4 cover is loaded on base 2；In fairlead 4
Being provided with matched lifting set 5, have inner chamber in the middle of lifting set 5, outer wall has the longitudinal direction linking up inner chamber with space outerpace
Chute；Fairlead 4 top is provided with diametric lateral connection rib, connects rib and carries for lifting set 5 through longitudinal chute
For guiding with spacing, in the middle of lateral connection rib, it is provided with and lifts the display column that set 5 inner chambers coordinate, with horizontal bottom display column
Connect rib to be connected as a single entity, lifting set 5 endoporus lower end closed, bottom endoporus and between display column lower surface, be pressed with compression spring
6, lifting set 5 lower ends are pressed on examination temperature wax disk(-sc) 3, and after examination temperature wax disk(-sc) 3 fusing, lifting set 5 decline, liter can be stretched out in display column upper end
Fall set 5 upper surfaces；Base 2 coordinates installation with fairlead.
Lifting set 5 tops are provided with upper cover 7, and upper cover 7 is provided with centre bore and can stretch out for display column, and upper cover 7 is maximum
Overall dimensions is more than lifting set 5 external diameters, it is possible to coordinate the most spacing with fairlead 4 upper surface；Raise molten in examination temperature wax disk(-sc) temperature
After change, lifting set provides location when declining, it is to avoid lifting set extracts difficulty after falling into fairlead；The upper cover 7 of the present embodiment is circular
Ring-type, it is connected to lifting set 5 upper ends, it is possible to spacing with fairlead 4.
Examination temperature wax disk(-sc) 3 placing chamber below be provided with examination temperature wax disk(-sc) 3 placement seat, examination temperature wax disk(-sc) 3 placement seat center have have molten
Wax chamber, side, dewaxing chamber has de-waxing groove, and dewaxing liquid can go out from de-waxing concentrated flow；Lifting set 5 hypomeres have less the prolonging of diameter
The section of stretching, lower end, extension is pressed on examination temperature wax disk(-sc) 3, and lifting set 5 hypomere diameters are less than dewaxing chamber diameter, at examination temperature wax disk(-sc) temperature liter
After high fusing, lifting set hypomere can be pressed into dewaxing chamber and be expelled from dewaxing liquid, it is also possible to artificial the most thoroughly cleaning dewaxing liquid,
Avoid dewaxing liquid cooled and solidified to block dewaxing chamber, hinder the flow pass after the wax disk(-sc) fusing of examination temperature next time, affect using effect.
The one or both sides of the bottom of fairlead 4 with examination temperature wax disk(-sc) 3 correspondence position are provided with window, it is simple to dewaxing liquid is arranged
Going out, the window of setting wherein side window width size is more than examination temperature wax disk(-sc) width dimensions so that inserting replacing to try temperature wax disk(-sc),
Opposite side window width size is smaller than trying temperature wax disk(-sc) width dimensions；The electrical conductor conductor joint heating monitor of the present invention can weigh
Multiple use, promote lifting set 5, examination temperature wax disk(-sc) 3 is inserted examination temperature wax disk(-sc) 3 placement seat from the window of fairlead, install, the side of replacing
Just, it is not necessary to stripping device.
U-shaped inserted sheet 1 two-arm is provided with longitudinally, laterally impression groove, can be along longitudinal impression after U-shaped inserted sheet (1) two-arm
Groove and/or laterally impression groove fracture to change U-shaped inserted sheet (1) length and width of rebate；In order to adapt to the joint spiral shell of different size
Bolt, can be applicable to the bolt of bigger specification after longitudinal impression groove fractures pin, fractures pin from horizontal impression groove, it is possible to suitable
For less installing space, adjust width and length dimension to adapt to different size.
U-shaped inserted sheet 1, the material of base 2 are metal material, when in system, key position heater members temperature raises, and heating
Device heat is by the U-shaped inserted sheet of metal 1, base 2 heat transfer to examination temperature wax disk(-sc), and the metal material coefficient of heat conduction is high, and examination temperature wax disk(-sc) melts
The low dewaxing liquid that is easily molten into of point goes out the electrical conductor conductor joint heating monitor of the present invention by dewaxing chamber, de-waxing concentrated flow；Lifting set
The extension of lower end is pressed on the warm wax disk(-sc) of examination, and after examination temperature wax disk(-sc) fusing, compression spring releases energy reset promotion lifting set to downslide
Dynamic, the extension lifting set enters dewaxing chamber, and after lifting set slide downward, display column stretches out to lift and puts in end face and upper cover 7
Central hole, the system temperature rise of reaching shows and the purpose of alarm；After system recovery is properly functioning, can be lifted up lifting set and make to rise
Examination temperature wax disk(-sc) placement seat is left in fall set extension, from base window relocation examination temperature wax disk(-sc), the energising of the recycling present invention
Conductor tab fever monitoring device, compression spring pressurized energy storage when lifting set is lifted up, in order to system temperature raises examination next time
Lifting set slide downward is promoted during temperature wax disk(-sc) fusing；For increasing eye-catching degree and the alarming effect of display column, display column can coat
There is the external coating of eye-catching bright-colored.
Claims (7)
1. an electrical conductor conductor joint heating monitor, including base (2), base (2) side connects U-shaped inserted sheet (1), U-shaped slotting
Sheet (1) is inserted into bottom bolt head being pressed between bolt head and conductor, it is characterised in that: described base (2) bottom is provided with
Examination temperature wax disk(-sc) (3) placement seat, examination temperature wax disk(-sc) (3) placement seat can dispose examination temperature wax disk(-sc) (3)；Fairlead (4) cover is loaded on base (2)
Outside, is provided with matched lifting set (5) in fairlead (4)；Having inner chamber in the middle of lifting set (5), outer wall has communication
Inner chamber and longitudinal chute of space outerpace；Fairlead (4) top is provided with diametric lateral connection rib, connects rib and wears
Cross longitudinal chute to provide for lifting set (5) and guide with spacing, be provided with in the middle of lateral connection rib and lift set (5) inner chamber and coordinate
Display column, be connected as a single entity with lateral connection rib bottom display column；Lifting set (5) endoporus lower end closed, with aobvious bottom endoporus
Showing and be pressed with compression spring (6) between post lower surface, lifting set (5) lower end is pressed in examination temperature wax disk(-sc) (3), and examination temperature wax disk(-sc) (3) is melted
After change, lifting set (5) declines, and lifting set (5) upper surface can be stretched out in display column upper end.
Electrical conductor conductor joint heating monitor the most according to claim 1, it is characterised in that: described examination temperature wax disk(-sc) (3) peace
Putting and be provided with examination temperature wax disk(-sc) (3) placement seat below chamber, examination temperature wax disk(-sc) (3) placement seat center has and has dewaxing chamber, side, dewaxing chamber
Having de-waxing groove, dewaxing liquid can go out from de-waxing concentrated flow.
Electrical conductor conductor joint heating monitor the most according to claim 1, it is characterised in that: described lifting set (5) hypomere
Having extension, lower end, extension is pressed in examination temperature wax disk(-sc) (3), and lifting set (5) hypomere diameter is less than dewaxing chamber diameter, it is possible to pressure
Enter dewaxing chamber and discharge dewaxing liquid.
Electrical conductor conductor joint heating monitor the most according to claim 1, it is characterised in that: described fairlead (4) and examination
The position of temperature wax disk(-sc) (3) correspondence is provided with window, and window width size is more than examination temperature wax disk(-sc) (3) width dimensions.
Electrical conductor conductor joint heating monitor the most according to claim 2, it is characterised in that: described lifting set (5) top
Being provided with upper cover (7) and be connected to lifting set (5) upper end, upper cover (7) is provided with centre bore and can stretch out for display column, upper cover (7)
Maximum overall dimensions is more than lifting set (5) external diameter, it is possible to coordinate spacing with fairlead (4) upper surface.
Electrical conductor conductor joint heating monitor the most according to claim 1, it is characterised in that: described U-shaped inserted sheet (1) two-arm
On be provided with longitudinally, laterally impression groove, U-shaped inserted sheet (1) two-arm can along longitudinal impression groove and/or laterally impression groove fracture with
Change U-shaped inserted sheet (1) length and width of rebate.
Electrical conductor conductor joint heating monitor the most according to claim 1, it is characterised in that: described U-shaped plug (1), the end
Seat (2) material is metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610540108.9A CN106197732B (en) | 2016-07-08 | 2016-07-08 | Electrical conductor conductor joint heating monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610540108.9A CN106197732B (en) | 2016-07-08 | 2016-07-08 | Electrical conductor conductor joint heating monitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106197732A true CN106197732A (en) | 2016-12-07 |
| CN106197732B CN106197732B (en) | 2019-03-22 |
Family
ID=57473578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610540108.9A Expired - Fee Related CN106197732B (en) | 2016-07-08 | 2016-07-08 | Electrical conductor conductor joint heating monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106197732B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199827A (en) * | 2021-04-20 | 2021-08-03 | 合肥佩尔哲汽车内饰***有限公司 | Heat insulation pad for automobile engine hood and production process thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19963295A1 (en) * | 1999-01-27 | 2000-08-03 | Wabash National Corp | Temperature display device for an axis with synthetic, semi-fluid lubricant filling |
| CN201464073U (en) * | 2009-05-06 | 2010-05-12 | 河南省电力公司焦作供电公司 | Overtemperature monitoring device of high voltage switch cabinet |
| CN203216625U (en) * | 2013-05-09 | 2013-09-25 | 国家电网公司 | Temperature measurement wax sheet fixture |
| CN204535883U (en) * | 2015-03-23 | 2015-08-05 | 国家电网公司 | Adopt the electrical equipment lug wire temperature measuring equipment that fusible alloy makes |
| CN204556132U (en) * | 2015-05-11 | 2015-08-12 | 国家电网公司 | A kind of conductor overheating alarming device |
| CN104949772A (en) * | 2015-06-19 | 2015-09-30 | 北京安仁和创科技发展有限公司 | Temperature sensor and power socket adopting temperature sensor |
| CN105157861A (en) * | 2015-10-23 | 2015-12-16 | 苏州国嘉记忆合金有限公司 | Temperature-sensitive indication nut |
-
2016
- 2016-07-08 CN CN201610540108.9A patent/CN106197732B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19963295A1 (en) * | 1999-01-27 | 2000-08-03 | Wabash National Corp | Temperature display device for an axis with synthetic, semi-fluid lubricant filling |
| CN201464073U (en) * | 2009-05-06 | 2010-05-12 | 河南省电力公司焦作供电公司 | Overtemperature monitoring device of high voltage switch cabinet |
| CN203216625U (en) * | 2013-05-09 | 2013-09-25 | 国家电网公司 | Temperature measurement wax sheet fixture |
| CN204535883U (en) * | 2015-03-23 | 2015-08-05 | 国家电网公司 | Adopt the electrical equipment lug wire temperature measuring equipment that fusible alloy makes |
| CN204556132U (en) * | 2015-05-11 | 2015-08-12 | 国家电网公司 | A kind of conductor overheating alarming device |
| CN104949772A (en) * | 2015-06-19 | 2015-09-30 | 北京安仁和创科技发展有限公司 | Temperature sensor and power socket adopting temperature sensor |
| CN105157861A (en) * | 2015-10-23 | 2015-12-16 | 苏州国嘉记忆合金有限公司 | Temperature-sensitive indication nut |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199827A (en) * | 2021-04-20 | 2021-08-03 | 合肥佩尔哲汽车内饰***有限公司 | Heat insulation pad for automobile engine hood and production process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106197732B (en) | 2019-03-22 |
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| C10 | Entry into substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 |
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