CN105222903A - A kind of split type temperature sensor - Google Patents
A kind of split type temperature sensor Download PDFInfo
- Publication number
- CN105222903A CN105222903A CN201410236087.2A CN201410236087A CN105222903A CN 105222903 A CN105222903 A CN 105222903A CN 201410236087 A CN201410236087 A CN 201410236087A CN 105222903 A CN105222903 A CN 105222903A
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- cable
- housing
- assembly
- hold
- down nut
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Abstract
Described split type temperature sensor is constructed as follows: housing (1), hold-down nut (3), copper packing (4), steel wire band (5), rubber sheath (6), cable-assembly (7); The described housing as main installing component (1) is connected with hold-down nut (3), copper packing (4) is positioned between housing (1) and hold-down nut (3), described cable-assembly (7) is positioned at hold-down nut (3), copper packing (4) and housing (1), described rubber sheath (6) is enclosed within cable-assembly (7) outside, and steel wire band (5) is fixed on rubber sheath (6) outside.Described split type temperature sensor is easy to assembly, sealing/insulation/withstand voltage is reliable, version is simple, measuring accuracy is high, have versatility, this product can be widely used in the temperature survey of railway vehicle axle box or gear case, has comparatively huge economic worth and social value.
Description
Technical field
The present invention relates to arrangement of temperature sensor design and devdlop technical field, specifically provide a kind of split type temperature sensor.
Background technology
The motor train unit of current railway upper part model now need increase the sensor device of temperature of monitoring axle box, gear case, and temperature sensor common is at present integral structure, cause because operating space is little install difficulty, and install, dismounting time easily cause cable rotate stressed.This product adopts split type structural design, better can realize workable, improve installation reliability, current domestic without Related product.
People urgently wish to obtain the excellent split type temperature sensor of a kind of technique effect.
Embodiment content
The object of this invention is to provide that a kind of easy to assembly, sealing/insulation/withstand voltage is reliable, version is simple, measuring accuracy is high, have the temperature sensor of the split-type structural of versatility
Described split type temperature sensor is constructed as follows: housing 1, hold-down nut 3, copper packing 4, steel wire band 5, rubber sheath 6, cable-assembly 7; The described housing 1 as main installing component is connected with hold-down nut 3, described copper packing 4 is between housing 1 and hold-down nut 3, described cable-assembly 7 is positioned at hold-down nut 3, copper packing 4 and housing 1, described rubber sheath 6 is enclosed within outside cable-assembly 7, steel wire band 5 is fixed on outside rubber sheath 6, fix cable-assembly 7 after housing 1 and hold-down nut 3 are threaded, this assembling mode can ensure cable-assembly 7 not by revolving force, avoids occurring damaged phenomenon; Fix with steel wire band 5 after rubber sheath 6 is enclosed within cable-assembly 7, mainly play protective wire cable assembly 7.
Described cable-assembly 7 is constructed as follows: cable 8, holder 9, protection tube 10 and platinum resistance 11; Protection tube 10 is fixedly connected with by soldering with holder 9; And with casting glue, embedding is carried out to protection tube 10 and holder 9 and fix, platinum resistance 11 and cable 8 connect by being weldingly connected, and insert in protection tube 10.And closing in crimping is carried out with further fixed cable 8 to the afterbody of holder 9.Described cable-assembly 7 is critical pieces of Realization of Product measuring ability.
Described housing 1 is provided with O type circle 2 with hold-down nut 3 junction, and described O type circle 2 is positioned at the groove on housing 1.
The axle box temperature variation that axletree rotates or pinion rotation causes is converted into electric signal and exports to control desk by described split type temperature sensor, thus the real-time temperature of monitoring railway vehicle axle box or gear case.Solve difficult problems such as installing difficulty, cable stress simultaneously.
Described split type temperature sensor can be widely used in the monitoring of Multiple Type motor train unit axle box or gearbox temperature, realizes the instant measurement to axle box or tooth case temperature, and temperature survey provides axle temperature information for safe-guard system, ensures safe train operation.
Described split type temperature sensor, housing 1 and hold-down nut 3 are split type, easy to assembly, sealing/insulation/withstand voltage is reliable, version is simple, measuring accuracy is high, have versatility, this product can be widely used in the temperature survey of railway vehicle axle box or gear case, has comparatively huge economic worth and social value.
Accompanying drawing explanation
Fig. 1 is the first split type arrangement of temperature sensor schematic diagram;
Fig. 2 is the split type arrangement of temperature sensor schematic diagram of the second;
Fig. 3 is cable-assembly structural representation.
Embodiment
Embodiment 1
Described split type temperature sensor is constructed as follows: housing 1, hold-down nut 3, copper packing 4, steel wire band 5, rubber sheath 6, cable-assembly 7; The described housing 1 as main installing component is connected with hold-down nut 3, described copper packing 4 is between housing 1 and hold-down nut 3, described cable-assembly 7 is positioned at hold-down nut 3, copper packing 4 and housing 1, described rubber sheath 6 is enclosed within outside cable-assembly 7, steel wire band 5 is fixed on outside rubber sheath 6, fix cable-assembly 7 after housing 1 and hold-down nut 3 are threaded, this assembling mode can ensure cable-assembly 7 not by revolving force, avoids occurring damaged phenomenon; Fix with steel wire band 5 after rubber sheath 6 is enclosed within cable-assembly 7, mainly play protective wire cable assembly 7.
Described cable-assembly 7 is constructed as follows: cable 8, holder 9, protection tube 10 and platinum resistance 11; Protection tube 10 is fixedly connected with by soldering with holder 9; And with casting glue, embedding is carried out to protection tube 10 and holder 9 and fix, platinum resistance 11 and cable 8 connect by being weldingly connected, and insert in protection tube 10.And closing in crimping is carried out with further fixed cable 8 to the afterbody of holder 9.Described cable-assembly 7 is critical pieces of Realization of Product measuring ability.
Described housing 1 is provided with O type circle 2 with hold-down nut 3 junction, and described O type circle 2 is positioned at the groove on housing 1.
The axle box temperature variation that axletree rotates or pinion rotation causes is converted into electric signal and exports to control desk by described split type temperature sensor, thus the real-time temperature of monitoring railway vehicle axle box or gear case.Solve difficult problems such as installing difficulty, cable stress simultaneously.
Described split type temperature sensor can be widely used in the monitoring of Multiple Type motor train unit axle box or gearbox temperature, realizes the instant measurement to axle box or tooth case temperature, and temperature survey provides axle temperature information for safe-guard system, ensures safe train operation.
Described split type temperature sensor, housing 1 and hold-down nut 3 are split type, easy to assembly, sealing/insulation/withstand voltage is reliable, version is simple, measuring accuracy is high, have versatility, this product can be widely used in the temperature survey of railway vehicle axle box or gear case, has comparatively huge economic worth and social value.
Claims (3)
1. a split type temperature sensor, is characterized in that: described split type axle box temperature sensor is constructed as follows: housing (1), hold-down nut (3), copper packing (4), steel wire band (5), rubber sheath (6), cable-assembly (7); The described housing as main installing component (1) is connected with hold-down nut (3), copper packing (4) is positioned between housing (1) and hold-down nut (3), housing (1) fixes cable-assembly (7) after being connected with hold-down nut (3), described cable-assembly (7) is positioned at hold-down nut (3), copper packing (4) and housing (1), described rubber sheath (6) is enclosed within cable-assembly (7) outside, and steel wire band (5) is fixed on rubber sheath (6) outside.
2. according to temperature sensor split type described in claim 1, it is characterized in that: described cable-assembly (7) is constructed as follows: cable (8), holder (9), protection tube (10) and platinum resistance (11); Protection tube (10) is fixedly connected with holder (9); And with casting glue, embedding is carried out to protection tube (10) and holder (9) and fix; platinum resistance (11) is connected with cable (8); and insert in protection tube (10), and closing in crimping fixed cable (8) is carried out to the afterbody of holder (9).
3. according to temperature sensor split type described in claim 1, it is characterized in that: described housing (1) and hold-down nut (3) junction are provided with O type circle (2), and described O type circle (2) is positioned at the groove on housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410236087.2A CN105222903A (en) | 2014-05-29 | 2014-05-29 | A kind of split type temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410236087.2A CN105222903A (en) | 2014-05-29 | 2014-05-29 | A kind of split type temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105222903A true CN105222903A (en) | 2016-01-06 |
Family
ID=54991982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410236087.2A Pending CN105222903A (en) | 2014-05-29 | 2014-05-29 | A kind of split type temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105222903A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1651877A (en) * | 2005-02-25 | 2005-08-10 | 沈阳市传感技术研究所 | Corrosion-proof temp-measuring sensor |
| KR100655575B1 (en) * | 2005-12-06 | 2006-12-11 | 한국원자력연구소 | Remote instrumented rig device for irradiation test that accommodates dual mini-element assembly |
| CN202033122U (en) * | 2011-03-09 | 2011-11-09 | 天津市中环温度仪表有限公司 | Removable single-support multi-point thermocouple for reactor |
| CN102507045A (en) * | 2011-11-07 | 2012-06-20 | 深圳市泰士特科技有限公司 | Temperature sensor special for oil groove of large water turbine |
| CN102589731A (en) * | 2012-02-29 | 2012-07-18 | 永济新时速电机电器有限责任公司 | Plug-type temperature sensor |
| CN202393519U (en) * | 2011-11-29 | 2012-08-22 | 沈阳兴华航空电器有限责任公司 | Motor temperature sensor |
| CN202433116U (en) * | 2011-11-29 | 2012-09-12 | 沈阳兴华航空电器有限责任公司 | Temperature sensor for car shaft end |
| CN203561448U (en) * | 2013-11-15 | 2014-04-23 | 沈阳黎明航空发动机(集团)有限责任公司 | Split type installing seat of thermocouple |
-
2014
- 2014-05-29 CN CN201410236087.2A patent/CN105222903A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1651877A (en) * | 2005-02-25 | 2005-08-10 | 沈阳市传感技术研究所 | Corrosion-proof temp-measuring sensor |
| KR100655575B1 (en) * | 2005-12-06 | 2006-12-11 | 한국원자력연구소 | Remote instrumented rig device for irradiation test that accommodates dual mini-element assembly |
| CN202033122U (en) * | 2011-03-09 | 2011-11-09 | 天津市中环温度仪表有限公司 | Removable single-support multi-point thermocouple for reactor |
| CN102507045A (en) * | 2011-11-07 | 2012-06-20 | 深圳市泰士特科技有限公司 | Temperature sensor special for oil groove of large water turbine |
| CN202393519U (en) * | 2011-11-29 | 2012-08-22 | 沈阳兴华航空电器有限责任公司 | Motor temperature sensor |
| CN202433116U (en) * | 2011-11-29 | 2012-09-12 | 沈阳兴华航空电器有限责任公司 | Temperature sensor for car shaft end |
| CN102589731A (en) * | 2012-02-29 | 2012-07-18 | 永济新时速电机电器有限责任公司 | Plug-type temperature sensor |
| CN203561448U (en) * | 2013-11-15 | 2014-04-23 | 沈阳黎明航空发动机(集团)有限责任公司 | Split type installing seat of thermocouple |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160106 |
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| WD01 | Invention patent application deemed withdrawn after publication |