CN106153210A - Close conductor conductor joint heating monitoring device - Google Patents
Close conductor conductor joint heating monitoring device Download PDFInfo
- Publication number
- CN106153210A CN106153210A CN201610676944.XA CN201610676944A CN106153210A CN 106153210 A CN106153210 A CN 106153210A CN 201610676944 A CN201610676944 A CN 201610676944A CN 106153210 A CN106153210 A CN 106153210A
- Authority
- CN
- China
- Prior art keywords
- temperature display
- conductor
- wax sheet
- slide block
- monitoring device
- 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
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Classifications
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- 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
Abstract
The closing conductor conductor joint heating monitoring device of the present invention, by base conduct power equipment temperature rise of conductor timely and effectively to temperature display wax sheet, the feature of easily fusing after raising by temperature display wax sheet temperature, the spatial variations provided after utilizing temperature display wax sheet to be molten into dewaxing liquid obtains the stroke that slide block moves down, and by compression spring energy storage release promote slide block move down expose upper cover with reach display and warning purpose, and can dispose in the case of not detachment device overall structure, change temperature display wax sheet, working service is convenient, simple in construction, with low cost, and heating can effectively monitor and warn at butt joint, and can reuse.
Description
Technical field
The present invention relates to a kind of closing conductor conductor joint heating monitoring device, be applied to power industry converting station electric power equipment
In.
Background technology
High-tension switch cabinet, capacitor, copper (aluminum) row of main transformer two side and cable termination in transformer station are for improving safety system
Number, safeguards system stable and reliable operation and take various closing insulation protection measure, close conductor connection be easily generated size not
Deng contact resistance, power equipment energising run the big electric current of Mid-long Term Load easily produce conductor connection heating；And various guarantor
The measure of protecting can affect the temperature rise monitoring effect of conductor connection, it is impossible to directly, effectively, monitor accurately, warn temperature rise of conductor, easily
Cause potential safety hazard.
Summary of the invention
The technical problem to be solved is to provide a kind of closing conductor conductor joint heating monitoring device, it is possible to leading
Body connection position heating is effectively monitored and warns, and working service is convenient, and simple in construction is with low cost, and can reuse.
The closing conductor conductor joint heating monitoring device of the present invention, includes shell, covers the slide block being loaded on housing exterior, slide block
Centre has square groove, is embedded with upper cover in square groove, it is characterised in that: connect on slider bottom plate and have briquetting, briquetting to stretch in shell
Portion, slide block both sides have the guide groove passed for shell side plate, and slide block can be slided up and down along shell side plate by guide groove；Upper cover with
Shell side plate is fixed with card slot fit snapping by buckle, is provided with compression spring between upper cover and slider bottom plate；Outer casing underpart
Being connected on base, base is provided with temperature display wax sheet resettlement groove, the lower end of briquetting is pressed in the temperature indicating in temperature display wax sheet resettlement groove
On wax disk(-sc), after temperature display wax sheet fusing, fairlead is slide downward under the spring-force driven dual of compression spring so that upper cover can expose
Fairlead upper surface；
Described base bottom has screw-rod structure, and base is connected by screw-rod structure and monitoring device are fixing；
Being provided with guiding rib outside described upper cover, slide block inwall is provided with the gathering sill matched with guiding rib, and slide block is by leading
Slide up and down along guiding rib to groove；
The position that described shell is corresponding with temperature display wax sheet is provided with window, it is simple to dewaxing liquid is discharged, and window width size is more than showing
Temperature wax disk(-sc) width dimensions, it is simple to insert temperature display wax sheet；
Described briquetting overall dimensions is slightly less than temperature display wax sheet resettlement groove size, and after temperature display wax sheet fusing, briquetting can be pressed into temperature indicating wax
Sheet resettlement groove discharges dewaxing liquid；
Described briquetting cross section has the circular arc adapted with temperature display wax sheet profile, and briquetting lower end can be tightly pressed against on temperature display wax sheet
Prevent temperature display wax sheet from skidding off from the window of shell；
Described outer casing underpart is fixing with base through screws to be connected；
Described submount material is metal material.
The closing conductor conductor joint heating monitoring device of the present invention, by base conduct power equipment conductor temperature timely and effectively
Rising to temperature display wax sheet, after raising by temperature display wax sheet temperature, the feature of easily fusing, utilizes temperature display wax sheet to carry after being molten into dewaxing liquid
The spatial variations of confession obtains the stroke that slide block moves down, and is moved down by compression spring energy storage release promotion slide block and expose
Upper cover is to reach display and warning purpose, and can dispose in the case of not detachment device overall structure, change temperature display wax sheet,
Working service is convenient, and simple in construction is with low cost, and heating can effectively monitor and warn at butt joint, and can weigh
Multiple utilization.
Accompanying drawing explanation
Fig. 1 is closing conductor conductor joint heating monitoring device each parts assembled relation structural representation of the embodiment of the present invention；
Fig. 2 is the closing conductor conductor joint heating monitoring device perspective view of the embodiment of the present invention；
Fig. 3 is the closing conductor conductor joint heating monitoring device heating caution structure schematic diagram of the embodiment of the present invention.
Detailed description of the invention
Close conductor conductor joint heating monitoring device as it can be seen, a kind of, be loaded on the shell of base exterior including base 1 and cover
2, base 1 bottom is threaded connection be connected fixing with monitoring device, and shell 2 outer cup is arranged equipped with in the middle of slide block 3, slide block 3
There is square groove, the embedded lid 4 of loading onto of square groove, slide block 3 base plate connects the briquetting 6 that overall dimensions is less, it is internal that briquetting 6 stretches into shell 2,
Slide block 3 both sides are provided with the guide groove passed for shell side plate, and slide block 3 is slided up and down along the side plate of shell 2 by guide groove, slide dynamic
Make, guide accurately and reliably；Upper cover 4 coordinates snapping to fix by buckle 9 with draw-in groove 10 with the side plate of shell 2, upper cover 4 and slide block 3
Compression spring 7 is set between base plate；Shell 2 bottom is fixedly connected on base 1 by screw, and Stability Analysis of Structures will not be because of equipment
Vibration, carrying occur to loosen；Temperature display wax sheet resettlement groove is set on base 1, in temperature display wax sheet resettlement groove, directly disposes temperature display wax sheet
5, it is not necessary to any auxiliary step, simple in construction, easy to use；The lower end of briquetting 6 is pressed in the temperature indicating wax in temperature display wax sheet resettlement groove
On sheet 5, after temperature display wax sheet 5 fusing, slide block 3 is slide downward under the spring-force driven dual of compression spring 7 so that upper cover 4 exposes cunning
Block 3 upper surface, warns the temperature rise of monitoring component by appearing of upper cover 4.
The position that shell 2 is corresponding with temperature display wax sheet 5 is provided with window 8, it is simple to dewaxing liquid is discharged, and window 8 width dimensions is slightly
More than temperature display wax sheet 5 width dimensions, it is simple to insert temperature display wax sheet 5；Briquetting 6 lower end is pressed on temperature display wax sheet 5, and briquetting 6 cross section has
Have the circular arc adapted with temperature display wax sheet 5 profile so that briquetting 6 can be tightly pressed against on temperature display wax sheet 5 prevent temperature display wax sheet from
The window 8 of shell 2 skids off；The overall dimensions of briquetting 6 is slightly less than dewaxing groove size, and after temperature display wax sheet 5 fusing, briquetting 6 can be pressed into
Temperature display wax sheet resettlement groove discharges dewaxing liquid, it is also possible to artificial the most thoroughly cleaning dewaxing liquid, it is to avoid dewaxing liquid cooled and solidified is blocked up
Plug dewaxing groove, hinders the flow pass after temperature display wax sheet fusing next time, affects the replacing of using effect and temperature display wax sheet；Device
When needing to reset, promoting slide block 3, temperature display wax sheet 5 is positioned into temperature display wax sheet resettlement groove from window 8 position of shell 2, disposes, more
Change, de-waxing facilitates, it is not necessary to stripping device housing, time saving and energy saving, it is possible to recycling.
The material of base 1 is metal material, when in monitoring device system, key position heater members temperature raises, and heating element
Part heat is by base 1 heat transfer to temperature display wax sheet 5, and the metal material coefficient of heat conduction is high, temperature display wax sheet 5 fusing point is low be easily molten into molten
Wax liquid flows out the closing conductor conductor joint heating monitoring device of the present invention by the window of dewaxing groove, shell 2；Briquetting 6 lower end is pressed in
On temperature display wax sheet 5, after temperature display wax sheet 5 fusing, compression spring 7 releases energy to reset and promotes slide block 3 along the side plate of shell 2 to downslide
Dynamic, briquetting 6 enters temperature display wax sheet resettlement groove, and after slide block 3 slide downward, upper cover 4 stretches out from slide block 3 upper surface and reveals, warning
During other positions all remain stationary, temperature display wax sheet 5 after being melted out shell 2 window for slide block 3 provide decline sky
Between stroke, only need slide block 3 single part to slide and i.e. can reach system temperature rise and show and the purpose of alarm, simple in construction, user
Just, packaging efficiency is high；After system recovery is properly functioning, slide block 3 can be lifted up and make briquetting leave temperature display wax sheet resettlement groove,
From shell 2 window relocate temperature display wax sheet 5, recycling the present invention closing conductor conductor joint heating monitoring device, slide block 3 to
Compression spring 7 pressurized energy storage during upper lifting, in order to system temperature raises and promotes slide block 3 downward when temperature display wax sheet 5 melts next time
Slide；For increasing eye-catching degree and the alarming effect of the present invention, upper cover can coat the external coating with eye-catching bright-colored.
Claims (8)
1. close a conductor conductor joint heating monitoring device, include shell (2), cover the slide block (3) being loaded on shell (2) outside,
In the middle of slide block (3), there is square groove, in square groove, be embedded with upper cover (4), it is characterised in that: connect on slide block (3) base plate and have briquetting
(6), it is internal that briquetting (6) stretches into shell (2), and slide block (3) both sides have the guide groove passed for shell (2) side plate, and slide block (3) can
Slided up and down along shell (2) side plate by guide groove；Upper cover (4) coordinates button by buckle (9) with draw-in groove (10) with shell (2) side plate
Connect fixing, between upper cover (4) and slide block (3) base plate, be provided with compression spring (7)；Shell (2) bottom is connected on base (1),
Being provided with temperature display wax sheet resettlement groove on base (1), the lower end of briquetting (6) is pressed on the temperature display wax sheet in temperature display wax sheet resettlement groove
(5), after temperature display wax sheet (5) fusing, slide block (3) slide downward under the spring-force driven dual of compression spring (7) so that upper cover (4)
Slide block (3) upper surface can be exposed.
Closing conductor conductor joint heating monitoring device the most according to claim 1, it is characterised in that: described base (1)
Bottom has screw-rod structure, and base (1) is connected by screw-rod structure and monitoring device are fixing.
Closing conductor conductor joint heating monitoring device the most according to claim 1, it is characterised in that: described upper cover (4) outside
Being provided with guiding rib (11), slide block (3) inwall is provided with the gathering sill (12) matched with guiding rib (11), and slide block (3) passes through
Gathering sill (12) slides up and down along guiding rib (11).
Closing conductor conductor joint heating monitoring device the most according to claim 1, it is characterised in that: described shell (2) with show
The position of temperature wax disk(-sc) (5) correspondence is provided with window (8), it is simple to dewaxing liquid is discharged, and window (8) width dimensions is more than temperature display wax sheet
(5) width dimensions, it is simple to insert temperature display wax sheet (5).
Closing conductor conductor joint heating monitoring device the most according to claim 2, it is characterised in that: described briquetting (6) profile
Being dimensioned slightly smaller than temperature display wax sheet resettlement groove size, after temperature display wax sheet (5) fusing, briquetting (6) can be pressed into temperature display wax sheet resettlement groove row
Go out dewaxing liquid.
Closing conductor conductor joint heating monitoring device the most according to claim 1, it is characterised in that: described briquetting (6) cross section
Having the circular arc adapted with temperature display wax sheet (5) profile, briquetting (6) lower end can be tightly pressed against on temperature display wax sheet (5) and prevent from showing
Temperature wax disk(-sc) (5) skids off from the window (8) of shell (2).
Closing conductor conductor joint heating monitoring device the most according to claim 1, it is characterised in that: described shell (2) and the end
Seat (1) connects by screw is fixing.
Closing conductor conductor joint heating monitoring device the most according to claim 1, it is characterised in that: described base (1) material
For metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610676944.XA CN106153210B (en) | 2016-08-16 | 2016-08-16 | Close conductor conductor joint heating monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610676944.XA CN106153210B (en) | 2016-08-16 | 2016-08-16 | Close conductor conductor joint heating monitoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106153210A true CN106153210A (en) | 2016-11-23 |
| CN106153210B CN106153210B (en) | 2019-02-15 |
Family
ID=57330541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610676944.XA Active CN106153210B (en) | 2016-08-16 | 2016-08-16 | Close conductor conductor joint heating monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106153210B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594465A (en) * | 2019-10-16 | 2019-12-20 | 长沙鑫航机轮刹车有限公司 | Device with heat display and heat sensitive pressure relief functions |
Citations (8)
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|---|---|---|---|---|
| GB2285130A (en) * | 1993-12-24 | 1995-06-28 | Behr Thomson Dehnstoffregler | Thermostatic actuator |
| JPH1113916A (en) * | 1997-06-25 | 1999-01-22 | Giichi Kuze | High cooling efficiency wax thermostat for automobile engine |
| CN201188035Y (en) * | 2008-03-14 | 2009-01-28 | 宝山钢铁股份有限公司 | Overtemperature detection alarm device |
| CN103323136A (en) * | 2013-06-28 | 2013-09-25 | 国家电网公司 | Charged temperature-indicating wax sheet gummer |
| CN104111125A (en) * | 2014-08-05 | 2014-10-22 | 苏州路之遥科技股份有限公司 | Temperature sensor and temperature regulator |
| CN104964756A (en) * | 2015-06-29 | 2015-10-07 | 国家电网公司 | Temperature indication wax sheet bonding device |
| CN204758161U (en) * | 2015-06-29 | 2015-11-11 | 国家电网公司 | Temperature indicating wax disk( -sc) bonding device |
| CN206019870U (en) * | 2016-08-16 | 2017-03-15 | 国网江苏省电力公司镇江供电公司 | Closing conductor conductor joint heating monitoring device |
-
2016
- 2016-08-16 CN CN201610676944.XA patent/CN106153210B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2285130A (en) * | 1993-12-24 | 1995-06-28 | Behr Thomson Dehnstoffregler | Thermostatic actuator |
| JPH1113916A (en) * | 1997-06-25 | 1999-01-22 | Giichi Kuze | High cooling efficiency wax thermostat for automobile engine |
| CN201188035Y (en) * | 2008-03-14 | 2009-01-28 | 宝山钢铁股份有限公司 | Overtemperature detection alarm device |
| CN103323136A (en) * | 2013-06-28 | 2013-09-25 | 国家电网公司 | Charged temperature-indicating wax sheet gummer |
| CN104111125A (en) * | 2014-08-05 | 2014-10-22 | 苏州路之遥科技股份有限公司 | Temperature sensor and temperature regulator |
| CN104964756A (en) * | 2015-06-29 | 2015-10-07 | 国家电网公司 | Temperature indication wax sheet bonding device |
| CN204758161U (en) * | 2015-06-29 | 2015-11-11 | 国家电网公司 | Temperature indicating wax disk( -sc) bonding device |
| CN206019870U (en) * | 2016-08-16 | 2017-03-15 | 国网江苏省电力公司镇江供电公司 | Closing conductor conductor joint heating monitoring device |
Non-Patent Citations (2)
| Title |
|---|
| 江东台: "示温蜡片的变形可鉴别接头的发热程度", 《大众用电》 * |
| 陈庆华: "用示温蜡片的变形来鉴别接头发热", 《农村电工》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594465A (en) * | 2019-10-16 | 2019-12-20 | 长沙鑫航机轮刹车有限公司 | Device with heat display and heat sensitive pressure relief functions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106153210B (en) | 2019-02-15 |
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| PB01 | Publication | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212001 No. 182 power road, Jiangsu, Zhenjiang Patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. ZHENJIANG POWER SUPPLY BRANCH Patentee after: LIYANG KEYAN NEW TECHNOLOGY INSTITUTE Address before: 212001 No. 182 power road, Jiangsu, Zhenjiang Patentee before: ZHENJIANG POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER Co. Patentee before: LIYANG KEYAN NEW TECHNOLOGY INSTITUTE |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220914 Address after: 212001 No. 182 power road, Jiangsu, Zhenjiang Patentee after: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. ZHENJIANG POWER SUPPLY BRANCH Patentee after: ZHANGJIAGANG POWER SUPPLY BRANCH OF STATE GRID JIANGSU ELECTRIC POWER CO.,LTD. Patentee after: LIYANG KEYAN NEW TECHNOLOGY INSTITUTE Address before: 212001 No. 182 power road, Jiangsu, Zhenjiang Patentee before: STATE GRID JIANGSU ELECTRIC POWER Co.,Ltd. ZHENJIANG POWER SUPPLY BRANCH Patentee before: LIYANG KEYAN NEW TECHNOLOGY INSTITUTE |
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| TR01 | Transfer of patent right |