CN102288213A - Sensor probe installation device capable of freely adjusting installation position - Google Patents
Sensor probe installation device capable of freely adjusting installation position Download PDFInfo
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- CN102288213A CN102288213A CN2011101274448A CN201110127444A CN102288213A CN 102288213 A CN102288213 A CN 102288213A CN 2011101274448 A CN2011101274448 A CN 2011101274448A CN 201110127444 A CN201110127444 A CN 201110127444A CN 102288213 A CN102288213 A CN 102288213A
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Abstract
The invention discloses a sensor probe installation device capable of freely adjusting installation position. The device comprises a sensor and a movable probe. The device is characterized in that a sealed end cover is arranged at the head part of the movable probe; the sealed end cover and the movable probe are in threaded connection; a waterproof joint is arranged at the tail end of the movable probe; the movable probe is installed on a base through a locking nut; the base is installed on a flange plate; and the base and the flange plate are in welded connection. According to the device disclosed by the invention, the extension size can be freely adjusted; matched with a unique sealed installation device, the device can be used for rapidly installing a signal acquisition sensor when equipment to be monitored is in a normal operation state; media in the equipment to be monitored can be prevented from being leaked in the installation process; and the signal acquisition sensor can also be maintained and replaced conveniently when the equipment is in the normal operation state.
Description
Technical field
But the present invention relates to the erecting device of the sensor probe of a kind of free adjustment installation site, belong to sensor field engineering field.
Background technology
On-line monitoring to equipment operation condition mainly is by the various characteristic parameters that various sensors obtain equipment running status are installed, these sensors all must could be installed after equipment is stopped transport or emitted interior media, and the stoppage in transit of equipment can bring enormous economic loss and serious social influence, and sensor directly is installed on and also has hidden danger on the main equipment easily.Therefore, the probe of built-in sensors is placed equipment medium, not only solve the realistic problem that equipment on-line monitoring must could be installed with sensor after stoppage in transit, realize that online monitoring sensor is not influencing Fast Installation under the equipment normal operation, and avoid the installation process medium to leak, help improving equipment safety operation, improve reliability of operation.
Employed main equipment on-line monitoring all is to process design according to spot measurement device interface size with the size of the erecting device of built-in sensors on the market, the installation site be fixing can not free adjustment, the distinct device size just needs the different erecting device of processing, Design and Machining work is loaded down with trivial details, non-adjustablely the scene is installed and measured can not reach optimum efficiency.
Summary of the invention
But the erecting device that the objective of the invention is to the sensor probe of a kind of free adjustment installation site, this device can be according to on-the-spot main equipment size for connection, the installation site that the free adjustment sensor is pullover.But the erecting device that the sensor probe of this free adjustment installation site has been arranged had both solved the loaded down with trivial details problem of processing design, also so that sensor can be installed in the main equipment optimum position.
For achieving the above object, technical scheme of the present invention is:
But the erecting device of the sensor probe of a kind of free adjustment installation site, comprise movable probe, it is characterized in that: the head at movable probe is provided with an end cover, described end cover with the probe by being threaded, the tail end of movable probe is provided with water joint, described movable probe is installed on the base by set nut, and described base is installed on the ring flange, and base is connected by welding manner with ring flange.
But the erecting device of the sensor probe of aforesaid free adjustment installation site is characterized in that: movable probe is arranged in the through hole of base, and movable probe is fixed on the base by set nut.
But the erecting device of the sensor probe of aforesaid free adjustment installation site, it is characterized in that: described set nut and base junction are external thread, base for the set nut junction be internal thread, the front end that stretches into base plate through holes at movable probe is provided with sealing mechanism.
But the erecting device of the sensor probe of aforesaid free adjustment installation site is characterized in that: described sealing mechanism comprises some O-ring seals and pressure ring, and places at interval.
But the erecting device of the sensor probe of aforesaid free adjustment installation site is characterized in that: described end cover is that polytetrafluoroethylmaterial material makes.
But the erecting device of the sensor probe of aforesaid free adjustment installation site is characterized in that: described end cover is that alumina based material makes.
But the erecting device of the sensor probe of aforesaid free adjustment installation site is characterized in that: between described movable probe and the end cover by being threaded.
The beneficial effect that the present invention reaches:
Device of the present invention can be according to on-the-spot main equipment size for connection, the installation site that the free adjustment sensor is pullover.Sensor is built-in, and it is convenient to change.Both solved the loaded down with trivial details problem of processing design, also so that sensor can be installed in the main equipment optimum position.Cooperate special multilayer lock sealing design, use safe and reliable and the replacing convenience.
Description of drawings
Fig. 1 is a kind of device mounting structure composition diagram of the present invention;
Fig. 2 is a movable probe master cut-open view.
Embodiment
Implementation column 1:
But the erecting device of the sensor probe of free adjustment of the present invention installation site, comprise movable probe 3, sensor 2, head at movable probe 3 is provided with an end cover 1, described end cover 1 and movable probe 3 are by being threaded, the tail end of probe is provided with water joint 4, and described movable probe 3 is installed on the base 5 by set nut 6.Movable probe 3 is arranged in the through hole of base 5, the outside fixedly installs a set nut 6, at base 5 and set nut 6 by being threaded, described base 5 is installed on the ring flange 9, described set nut 6 is an external thread with base 5 junctions, base 5 for set nut 6 junctions be internal thread, the front end that stretches into set nut 6 inside at set nut 6 is provided with sealing mechanism, described sealing mechanism comprises some O-ring seals 7 and pressure ring 8, and O-ring seal and pressure ring are placed at interval.
Movable probe length is 400mm, internal diameter 20mm, external diameter 25mm.The end cap of popping one's head in adopts polytetrafluoroethylmaterial material to manufacture, and length is 4mm, is used for the partial discharge of transformer on-line monitoring.Other technical characterictic is identical with embodiment 1.
Implementation column 2:
Probe length is 500 mm, internal diameter 20mm, external diameter 25mm.The end cap of popping one's head in adopts polytetrafluoroethylmaterial material to manufacture, and length is 5mm, is used for the partial discharge of transformer on-line monitoring.Other technical characterictic is identical with embodiment 1.
Implementation column 3:
Probe length is 600 mm, internal diameter 20mm, external diameter 25mm.The end cap of popping one's head in adopts polytetrafluoroethylmaterial material to manufacture, and length is 6mm, is used for the partial discharge of transformer on-line monitoring.Other technical characterictic is identical with embodiment 1.
Implementation column 4:
Probe length is 600 mm, internal diameter 12mm, external diameter 17mm.The end cap of popping one's head in adopts alumina based material to manufacture, and length is 6mm, is used to monitor transformer top layer or bottom oil temperature and changes.Other technical characterictic is identical with embodiment 1.
But the erecting device of the sensor probe of free adjustment of the present invention installation site, the sensor of gathering electronic signal can extend into the inside of movable probe until end cover, the extension type movable probe is extend into the inside of detected equipment, movable probe free adjustment as required stretches into size, the communication cable of sensor leads to outside the movable probe, the clamp system of probe afterbody water joint is one-body molded by clamp jaw and clamping ring, cooperate urgent head to assemble the facility that saves time, the clamping cables scope is big, and stretching resistance is strong.Movable probe, end cover, water joint are waterproof, dustproof, acid and alkali-resistance, oil, alcohol and common solvent.The present invention can be under the monitored equipment normal operating condition Fast Installation acquired signal sensor, avoid revealing in the installation process medium in the monitored equipment, under the equipment normal operating condition, also can carry out maintenance, the replacing of acquired signal sensor easily.
Below disclose the present invention with preferred embodiment, so it is not in order to restriction the present invention, and all employings are equal to replaces or technical scheme that the equivalent transformation mode is obtained, all drops within protection scope of the present invention.
Claims (6)
1. but the erecting device of the sensor probe of a free adjustment installation site, comprise sensor (2), movable probe (3), it is characterized in that: the head at movable probe (3) is provided with an end cover (1), described end cover (1) and movable probe (3) are by being threaded, the tail end of movable probe is provided with water joint (4), described movable probe (3) is installed on the base (5) by set nut (6), described base (5) is installed on the ring flange (9), and base is connected by welding manner with ring flange.
2. but the erecting device of the sensor probe of free adjustment according to claim 1 installation site, it is characterized in that: movable probe (3) is arranged in the through hole of base (5), fixedly install a set nut (6) in the outside of movable probe (3), at base (5) and set nut (6) by being threaded.
3. but the erecting device of the sensor probe of free adjustment according to claim 2 installation site, it is characterized in that: described set nut (6) is an external thread with base (5) junction, base (5) is an internal thread with set nut (6) junction, stretches into the inner front end of base (5) at set nut (6) sealing mechanism is set.
4. but the erecting device of the sensor probe of free adjustment according to claim 2 installation site is characterized in that: described sealing mechanism comprises some O-ring seals (7) and pressure ring (8), and O-ring seal and pressure ring are placed at interval.
5. but according to the erecting device of the sensor probe of claim 1 or 2 or 3 described free adjustment installation sites, it is characterized in that: described end cover (1) makes for polytetrafluoroethylmaterial material.
6. but according to the erecting device of the sensor probe of claim 1 or 2 or 3 described free adjustment installation sites, it is characterized in that: described end cover (1) makes for alumina based material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101274448A CN102288213A (en) | 2011-05-17 | 2011-05-17 | Sensor probe installation device capable of freely adjusting installation position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101274448A CN102288213A (en) | 2011-05-17 | 2011-05-17 | Sensor probe installation device capable of freely adjusting installation position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102288213A true CN102288213A (en) | 2011-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101274448A Pending CN102288213A (en) | 2011-05-17 | 2011-05-17 | Sensor probe installation device capable of freely adjusting installation position |
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| Country | Link |
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| CN (1) | CN102288213A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099297A (en) * | 2018-09-13 | 2018-12-28 | 哈尔滨工程大学 | A kind of hydrophone installation pedestal for pipeline noise testing |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5325734A (en) * | 1990-10-24 | 1994-07-05 | Lucas Industries Public Limited Company | Device for positioning a sensor |
| US5922953A (en) * | 1997-09-25 | 1999-07-13 | Magnetic Sensors Corporation | Sensor apparatus with self-adjusting mechanism for minimizing airgap |
| CN2543033Y (en) * | 2002-05-30 | 2003-04-02 | 中国科学院海洋研究所 | Replacing device of monitoring sensor probe |
| CN201176872Y (en) * | 2008-04-09 | 2009-01-07 | 任文浩 | Down-hole parameter detector |
| CN101365058A (en) * | 2008-09-25 | 2009-02-11 | 浙江大华技术股份有限公司 | Water-proof spherical video camera |
| CN201314996Y (en) * | 2008-12-08 | 2009-09-23 | 天津市亚安科技电子有限公司 | Totally-enclosed waterproof and dustproof spherical protecting cover |
| CN201548252U (en) * | 2009-10-29 | 2010-08-11 | 核工业理化工程研究院华核新技术开发公司 | Axially adjustable eddy current sensor sealing connector |
| CN201651892U (en) * | 2010-03-24 | 2010-11-24 | 广州市至拓贸易有限公司 | Waterproof LED lamp |
| CN201774215U (en) * | 2010-07-22 | 2011-03-23 | 全冠企业有限公司 | Waterproof connector for cables and corrugated pipes |
-
2011
- 2011-05-17 CN CN2011101274448A patent/CN102288213A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5325734A (en) * | 1990-10-24 | 1994-07-05 | Lucas Industries Public Limited Company | Device for positioning a sensor |
| US5922953A (en) * | 1997-09-25 | 1999-07-13 | Magnetic Sensors Corporation | Sensor apparatus with self-adjusting mechanism for minimizing airgap |
| CN2543033Y (en) * | 2002-05-30 | 2003-04-02 | 中国科学院海洋研究所 | Replacing device of monitoring sensor probe |
| CN201176872Y (en) * | 2008-04-09 | 2009-01-07 | 任文浩 | Down-hole parameter detector |
| CN101365058A (en) * | 2008-09-25 | 2009-02-11 | 浙江大华技术股份有限公司 | Water-proof spherical video camera |
| CN201314996Y (en) * | 2008-12-08 | 2009-09-23 | 天津市亚安科技电子有限公司 | Totally-enclosed waterproof and dustproof spherical protecting cover |
| CN201548252U (en) * | 2009-10-29 | 2010-08-11 | 核工业理化工程研究院华核新技术开发公司 | Axially adjustable eddy current sensor sealing connector |
| CN201651892U (en) * | 2010-03-24 | 2010-11-24 | 广州市至拓贸易有限公司 | Waterproof LED lamp |
| CN201774215U (en) * | 2010-07-22 | 2011-03-23 | 全冠企业有限公司 | Waterproof connector for cables and corrugated pipes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099297A (en) * | 2018-09-13 | 2018-12-28 | 哈尔滨工程大学 | A kind of hydrophone installation pedestal for pipeline noise testing |
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Application publication date: 20111221 |