CN106153210B - Close conductor conductor joint heating monitoring device - Google Patents
Close conductor conductor joint heating monitoring device Download PDFInfo
- Publication number
- CN106153210B CN106153210B CN201610676944.XA CN201610676944A CN106153210B CN 106153210 B CN106153210 B CN 106153210B CN 201610676944 A CN201610676944 A CN 201610676944A CN 106153210 B CN106153210 B CN 106153210B
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- China
- Prior art keywords
- temperature display
- sliding block
- conductor
- wax sheet
- shell
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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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Resistance Heating (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
Closing conductor conductor joint heating monitoring device of the invention, by pedestal timely and effectively conduct power equipment temperature rise of conductor to temperature display wax sheet, the characteristics of easily being melted after being increased by temperature display wax sheet temperature, the spatial variations provided after dewaxing liquid are provided using temperature display wax sheet and obtain the stroke that sliding block moves down, and it is discharged by compressed spring energy storage and pushes sliding block to move down exposing upper cover to reach display and warning purpose, and it can be disposed in the case where not detachment device overall structure, replace temperature display wax sheet, working service is convenient, structure is simple, it is low in cost, and fever effectively it can be monitored and be warned at butt joint, and it can reuse.
Description
Technical field
The present invention relates to a kind of closing conductor conductor joint heating monitoring devices, are applied to power industry converting station electric power equipment
In.
Background technique
The copper (aluminium) of high-tension switch cabinet, capacitor, two side of main transformer in substation is arranged and cable termination is to improve safety system
Number, safeguards system stable and reliable operation and take various closing insulation protection measures, close conductor connection be also easy to produce size not
Deng contact resistance, power equipment be powered operation Mid-long Term Load high current be easy to produce conductor connection fever；And various guarantors
Shield measure will affect the temperature rise monitoring effect of conductor connection, cannot directly, effectively, accurately monitor, warning temperature rise of conductor, easily
Cause security risk.
Summary of the invention
It, can be to leading the technical problem to be solved by the invention is to provide a kind of closing conductor conductor joint heating monitoring device
Body connection position heating is effectively monitored and is warned, and working service is convenient, and structure is simple, low in cost, and can be reused.
Closing conductor conductor joint heating monitoring device of the invention includes the sliding block of shell, cover loaded on shell exterior, sliding block
Centre has square groove, is embedded with upper cover in square groove, it is characterised in that: briquetting is connected on slider bottom plate, briquetting protrudes into shell
Portion, sliding block two sides have the guide groove passed through for shell side plate, and sliding block can be slided up and down by guide groove along shell side plate；Upper cover with
Shell side plate cooperates snapping to fix by buckle and card slot, and compressed spring is provided between upper cover and slider bottom plate；Outer casing underpart
It is connected on pedestal, temperature display wax sheet resettlement groove is provided on pedestal, 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, guide sleeve slide downward under the spring-force driven dual of compressed spring enables upper cover to expose
Guide sleeve upper surface；
The base bottom has screw-rod structure, and pedestal is fixedly connected by screw-rod structure with monitoring device；
The upper outer side of lid is provided with guiding rib, and sliding block inner wall is provided with the guide groove matched with guiding rib, and sliding block is logical
Guide groove is crossed to slide up and down along guiding rib；
Shell position corresponding with temperature display wax sheet is provided with window, is discharged convenient for dewaxing liquid, and window width size is big
In temperature display wax sheet width dimensions, temperature display wax sheet is facilitated insertion into；
The briquetting outer dimension is slightly less than temperature display wax sheet resettlement groove size, and briquetting, which can be pressed into, after temperature display wax sheet fusing shows
Dewaxing liquid is discharged in warm wax disk(-sc) resettlement groove；
The briquetting section has the circular arc being adapted with temperature display wax sheet shape, and briquetting lower end can be tightly pressed against temperature indicating wax
On piece prevents temperature display wax sheet from skidding off from the window of shell；
The outer casing underpart is fixedly connected with pedestal by screw；
The submount material is metal material.
Closing conductor conductor joint heating monitoring device of the invention passes through pedestal timely and effectively conduct power equipment conductor temperature
The characteristics of rising to temperature display wax sheet, easily melting after increasing by temperature display wax sheet temperature, mentions after being molten into dewaxing liquid using temperature display wax sheet
The spatial variations of confession obtain the stroke that sliding block moves down, and are discharged by compressed spring energy storage and sliding block is pushed to move down exposing
Upper cover can dispose in the case where not detachment device overall structure to reach display and warning purpose, replace temperature display wax sheet,
Working service is convenient, and structure is simple, low in cost, and fever effectively can be monitored and be warned at butt joint, and can weighed
It is multiple to utilize.
Detailed description of the invention
Fig. 1 is each component assembled relation structural schematic diagram of closing conductor conductor joint heating monitoring device of the embodiment of the present invention；
Fig. 2 is the closing conductor conductor joint heating monitoring device schematic perspective view of the embodiment of the present invention；
Fig. 3 is the closing conductor conductor joint heating monitoring device fever caution structure schematic diagram of the embodiment of the present invention.
Specific embodiment
As shown, a kind of closing conductor conductor joint heating monitoring device, the shell of base exterior is loaded on including pedestal 1 and cover
2,1 lower part of pedestal is connected through a screw thread to be fixedly connected with monitoring device, and 2 outer cup of shell is equipped with sliding block 3, is arranged among sliding block 3
There is square groove, square groove is embedded to load onto lid 4, connects the lesser briquetting 14 of outer dimension on 3 bottom plate of sliding block, briquetting 14 protrudes into shell 2
Portion, 3 two sides of sliding block are provided with the guide groove passed through for shell side plate, and side plate of the sliding block 3 by guide groove along shell 2 slides up and down, sliding
Movement, guiding are accurate and reliable；The side plate of upper cover 4 and shell 2 cooperates snapping to fix by buckle 9 and card slot 10, upper cover 4 and cunning
Compressed spring 7 is set between 3 bottom plate of block；2 lower part of shell is fixedly connected on pedestal 1 by screw, and stable structure will not be because setting
Standby vibration, carrying loosen；Temperature display wax sheet resettlement groove is set on pedestal 1, directly disposes temperature indicating wax in temperature display wax sheet resettlement groove
Piece 5 is not necessarily to any auxiliary step, and structure is simple, easy to use；The lower end of briquetting 14 is pressed in the temperature indicating in temperature display wax sheet resettlement groove
On wax disk(-sc) 5, after temperature display wax sheet 5 melts, the slide downward under the spring-force driven dual of compressed spring 7 of sliding block 3, so that upper cover 4 is exposed
3 upper surface of sliding block passes through the temperature rise of upper cover 4 appeared to warn monitoring component.
The position corresponding with temperature display wax sheet 5 of shell 2 is provided with window 8, is discharged convenient for dewaxing liquid, and 8 width dimensions of window omit
Greater than 5 width dimensions of temperature display wax sheet, temperature display wax sheet 5 is facilitated insertion into；14 lower end of briquetting is pressed on temperature display wax sheet 5,14 section of briquetting
With the circular arc being adapted with 5 shape of temperature display wax sheet, briquetting 14, which is tightly pressed against on temperature display wax sheet 5, prevents temperature display wax sheet
It is skidded off from the window 8 of shell 2；The outer dimension of briquetting 14 is slightly less than dewaxing slot size, and briquetting 14 can after temperature display wax sheet 5 melts
Be pressed into temperature display wax sheet resettlement groove discharge dewaxing liquid, can also artificial further thorough cleaning dewaxing liquid, avoid dewaxing liquid cooling from but coagulating
Admittedly blocking dewaxing slot, the flow pass after hindering temperature display wax sheet fusing next time influences the replacement of using effect and temperature display wax sheet；
When device needs to be reset, sliding block 3 is promoted, temperature display wax sheet 5 is positioned into temperature display wax sheet resettlement groove from 8 position of window of shell 2, pacifies
It sets, replace, de-waxing convenience, being not necessarily to stripping device shell, it is time saving and energy saving, it can reuse.
The material of pedestal 1 is metal material, when key position heating device temperature increases in monitoring device system, heater
Part heat is transferred to temperature display wax sheet 5 by 1 heat of pedestal, and the metal material coefficient of heat conduction is high, 5 fusing point of temperature display wax sheet is low be easily molten into it is molten
Wax liquor flows out closing conductor conductor joint heating monitoring device of the invention by the window of dewaxing slot, shell 2；14 lower end of briquetting is pressed in
Compressed spring 7, which releases energy to reset, on temperature display wax sheet 5, after temperature display wax sheet 5 melts pushes side plate of the sliding block 3 along shell 2 to downslide
Dynamic, briquetting 14 enters temperature display wax sheet resettlement groove, and upper cover 4 is stretched out from 3 upper surface of sliding block and revealed after 3 slide downward of sliding block, alert
Other positions all remain stationary during showing, are melted out after 2 window of shell by temperature display wax sheet 5 and provide decline for sliding block 3
Space stroke only needs the sliding of 3 single part of sliding block to can reach system temperature rise and shows and the purpose of alarm, and structure is simple, use
Convenient, packaging efficiency is high；System is restored after operating normally, and can be lifted up sliding block 3 and briquetting is made to leave temperature display wax sheet placement
Slot relocates temperature display wax sheet 5 from 2 window of shell, reuses closing conductor conductor joint heating monitoring device of the invention, sliding block
37 compression energy storage of compressed spring when being lifted up, so as to system temperature next time increase pushed when temperature display wax sheet 5 melts sliding block 3 to
Lower slider；To increase eye-catching degree and warning effect of the invention, upper cover can coat the external coating with eye-catching bright-colored.
Claims (8)
1. a kind of closing conductor conductor joint heating monitoring device includes the sliding block (3) of shell (2), cover loaded on shell (2) outside,
There is square groove among sliding block (3), be embedded with upper cover (4) in square groove, it is characterised in that: be connected with briquetting on sliding block (3) bottom plate
(14), briquetting (14) protrudes into shell (2) inside, and sliding block (3) two sides have the guide groove passed through for shell (2) side plate, sliding block (3) energy
Enough slided up and down by guide groove along shell (2) side plate；Upper cover (4) and shell (2) side plate are cooperated by buckle (9) and card slot (10)
Snapping is fixed, and is provided with compressed spring (7) between upper cover (4) and sliding block (3) bottom plate；Shell (2) lower part is connected to pedestal (1)
On, temperature display wax sheet resettlement groove is provided on pedestal (1), the lower end of briquetting (14) is pressed in the temperature display wax sheet in temperature display wax sheet resettlement groove
Upper (5), after temperature display wax sheet (5) fusing, sliding block (3) slide downward under the spring-force driven dual of compressed spring (7), so that upper cover
(4) sliding block (3) upper surface can be exposed.
2. closing conductor conductor joint heating monitoring device according to claim 1, it is characterised in that: the pedestal (1)
Bottom has screw-rod structure, and pedestal (1) is fixedly connected by screw-rod structure with monitoring device.
3. closing conductor conductor joint heating monitoring device according to claim 1, it is characterised in that: on the outside of the upper cover (4)
It is provided with guiding rib (11), sliding block (3) inner wall is provided with the guide groove (12) matched with guiding rib (11), and sliding block (3) passes through
Guide groove (12) is slided up and down along guiding rib (11).
4. closing conductor conductor joint heating monitoring device according to claim 1, it is characterised in that: the shell (2) with show
The corresponding position of warm wax disk(-sc) (5) is provided with window (8), is discharged convenient for dewaxing liquid, and window (8) width dimensions are greater than temperature display wax sheet
(5) width dimensions facilitate insertion into temperature display wax sheet (5).
5. closing conductor conductor joint heating monitoring device according to claim 2, it is characterised in that: briquetting (14) shape
It is dimensioned slightly smaller than temperature display wax sheet resettlement groove size, briquetting (14) can be pressed into temperature display wax sheet resettlement groove after temperature display wax sheet (5) fusing
Dewaxing liquid is discharged.
6. closing conductor conductor joint heating monitoring device according to claim 1, it is characterised in that: briquetting (14) section
With the circular arc being adapted with temperature display wax sheet (5) shape, briquetting (14) lower end can be tightly pressed against on temperature display wax sheet (5) and prevent from showing
Warm wax disk(-sc) (5) skids off from the window (8) of shell (2).
7. closing conductor conductor joint heating monitoring device according to claim 1, it is characterised in that: the shell (2) and bottom
Seat (1) is fixedly connected by screw.
8. closing conductor conductor joint heating monitoring device according to claim 1, it is characterised in that: pedestal (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 CN106153210A (en) | 2016-11-23 |
| CN106153210B true 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) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594465B (en) * | 2019-10-16 | 2024-07-16 | 长沙鑫航机轮刹车有限公司 | Device with heat display and heat-sensitive pressure-sensitive deflation functions |
Citations (7)
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|---|---|---|---|---|
| GB2285130B (en) * | 1993-12-24 | 1997-01-15 | Behr Thomson Dehnstoffregler | Linear actuator |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1113916A (en) * | 1997-06-25 | 1999-01-22 | Giichi Kuze | High cooling efficiency wax thermostat for automobile engine |
-
2016
- 2016-08-16 CN CN201610676944.XA patent/CN106153210B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2285130B (en) * | 1993-12-24 | 1997-01-15 | Behr Thomson Dehnstoffregler | Linear actuator |
| 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 |
|---|
| 用示温蜡片的变形来鉴别接头发热;陈庆华;《农村电工》;19990731(第7期);第22页 |
| 示温蜡片的变形可鉴别接头的发热程度;江东台;《大众用电》;20000531(第5期);第28页 |
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|---|---|
| CN106153210A (en) | 2016-11-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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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 |