CN202119456U - Installing apparatus for device online monitoring - Google Patents

Installing apparatus for device online monitoring Download PDF

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Publication number
CN202119456U
CN202119456U CN2011201700224U CN201120170022U CN202119456U CN 202119456 U CN202119456 U CN 202119456U CN 2011201700224 U CN2011201700224 U CN 2011201700224U CN 201120170022 U CN201120170022 U CN 201120170022U CN 202119456 U CN202119456 U CN 202119456U
Authority
CN
China
Prior art keywords
hole
inserting tube
base
movable inserting
diameter
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.)
Expired - Lifetime
Application number
CN2011201700224U
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Chinese (zh)
Inventor
谢奇峰
唐平
禚莉
张建学
陈正潮
葛伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guodian Nanjing Automation Co Ltd
Original Assignee
Guodian Nanjing Automation Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guodian Nanjing Automation Co Ltd filed Critical Guodian Nanjing Automation Co Ltd
Priority to CN2011201700224U priority Critical patent/CN202119456U/en
Application granted granted Critical
Publication of CN202119456U publication Critical patent/CN202119456U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

Disclosed is an installing apparatus for device online monitoring. The installing apparatus integrates sensor installation and the medium cycle sampling of a monitoring device together. The installing apparatus is characterized by comprising a movable inserting tube, wherein the front end thereof is provided with an end cap and the end thereof is provided with a waterproof joint, with the end cap, the waterproof joint, and the movable inserting tube in sealing connection. The end cap is shaped like a tube, with the outer end being enclosed while the opening end at the inner side extending into the movable inserting tube. The sensor is arranged inside the end cap. The exterior of the movable inserting tube is provided with a pedestal having a through hole, with the movable inserting tube inserting into the through hole and the front end of the movable inserting tube extending out from the through hole. The external two sides of the pedestal are provided with a medium sampling cutting sleeve joint. The front end of the pedestal is provided with a flange which is provided with installing holes for being installed upon the monitoring apparatus. The installing apparatus allows rapid sensor installation and medium sampling under normal operation of the to-be-monitored device and prevents the medium leakage of the to-be-monitored device amid the installing process, thereby facilitating sensor maintenance and replacement under normal operation of the device.

Description

A kind of erecting device that is used for equipment on-line monitoring
Technical field
The utility model relates to a kind of erecting device, specifically is a kind of multi-usage erecting device that on-line monitoring equipment is installed that is used for.
Background technology
In commercial production; On-line monitoring to equipment mainly is to obtain the equipment operation parameter through the sensor that image data is installed in equipment; These sensors generally need be arranged to device interior before equipment operation, could install after also must emitting interior media for some equipment that liquid material is housed.The stoppage in transit of equipment not only can reduce the reliability of device systems, also can bring economic loss.And the mounting means of common on-line monitoring equipment is single, after the sensor installing and locating, and the degree of depth that can not its installation of flexible, in a single day equipment be damaged and be not easy to change.Therefore; Just need a kind of during equipment operation, can the installation or the on-line monitoring equipment of emat sensor more; Can the flexible sensor the position is set; Being implemented in does not influence Fast Installation under the equipment normal operation, and can avoid the leakage of interior media in the installation process, improves the safety and the reliability of equipment.
Summary of the invention
In order to realize above-mentioned technical purpose, solve the problem that exists in the prior art, the utility model discloses a kind of erecting device that is used for equipment on-line monitoring, be provided with sensor, it is characterized in that:
Also comprise movable inserting tube, said movable inserting tube is a pipe profile, and its front end is provided with end cap, and its end is provided with water joint, and said end cap, water joint and movable inserting tube are tightly connected; Said end cap is a tubulose, the sealing of the outside one end, and an end of inside puts in movable inserting tube, and said sensor is located at the inside of end cap; Said movable inserting tube outside is provided with base, and said base is provided with a through hole, and movable inserting tube is inserted in the said through hole, and through hole is stretched out at its front end position; Said base exterior both sides are provided with medium sampling cutting ferrule joint; Said base front end is provided with ring flange, and said ring flange is provided with mounting hole.
Said base plate through holes rear portion diameter is greater than the anterior diameter of through hole; The through hole xsect is stepped; In the stage at through hole rear portion, the gap between base and the movable inserting tube adds packoff, at the rear of packoff; Also be provided with the tubulose clamping screw in the movable inserting tube, its front end puts in the gap between base and the movable inserting tube.
Said packoff comprises O-ring seal and pressure ring.
The rear portion of said base plate through holes comprises single order through hole, two stages of second order through hole, and the single order through-hole diameter is greater than the diameter of anterior through hole, and the second order through-hole diameter is greater than the diameter of single order through hole; Said packoff is located in the single order through hole, and its front end is against on the inwall of anterior through hole and single order through hole intersection base step; Said clamping screw outside is and the corresponding stepped right cylinder of said base plate through holes, and its front end cylinder stretches into the single order through hole, and the external diameter of its rear end cylinder is less than or equal to the diameter of said second order through hole greater than the diameter of said single order through hole.
Said end cap, water joint are connected through thread seal with movable inserting tube; Said clamping screw rear end cylinder is provided with screw thread, is connected through thread seal with the second order through hole.
Said base is provided with vent port.
The position of corresponding clamping screw is provided with the checknut hole on the said base.
The installation steps of the utility model comprise:
At first, be fixed to base on the monitoring location of equipment through ring flange; Then, packoff (O-ring seal, pressure ring) is enclosed within on the movable inserting tube, end cap is screwed into the end that movable inserting tube stretches into monitoring equipment, movable inserting tube is inserted in the base plate through holes; Again clamping screw is enclosed within on the movable inserting tube, stretches in the base plate through holes, movable inserting tube is adjusted to suitable position, clamping screw is tightened, force packoff compressing activity inserting tube, cause the movable inserting tube can not be free movable.With sensor insertion activity inserting tube, draw connection at last, water joint is contained in the end of movable inserting tube.When needs are regulated sensing station, loosening clamping screw, the adjusting activity inserting tube degree of depth gets final product, thereby realizes the purpose that sensor is provided with flexibly.Simultaneously, another kind of monitoring equipment is connected with medium sampling cutting ferrule joint through connecting pipe, can realize the real time sample analysis.
The beneficial effect of the utility model:
The utility model is simple in structure, enforcement is easy, can install easily and emat sensor more, greatly reduce device fabrication operating cost, and structure is firm, the location good sealing effect, and reliability is high.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the cross-sectional view of sealing bolt;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the part section structural representation of movable inserting tube;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the right view of Fig. 4.
Embodiment
For technical scheme and the technical purpose of illustrating the utility model, the utility model is done further introduction below in conjunction with accompanying drawing and embodiment.
As shown in the figure; A kind of erecting device that is used for equipment on-line monitoring is provided with sensor 2, movable inserting tube 3, and said movable inserting tube 3 is a pipe profile; Its front end is provided with end cap 1; End is provided with water joint 11, and end cap 1, water joint 11 and movable inserting tube 3 are connected through thread seal, and movable inserting tube 3 can adopt the resistant material processing and manufacturing.
Said end cap 1 is a tubulose, the sealing of the outside one end, and an end of inside is through in the screw thread precession activity inserting tube 3, and sensor 2 is located at the inside of end cap 1.
Said movable inserting tube 3 outsides are provided with base 5, and base 5 is provided with a through hole, and movable inserting tube 3 is inserted in the said through hole, and through hole is stretched out at its front end position, and concrete extension elongation can be regulated according to the degree of depth of sensor 2 needs settings.
Said base 5 front ends are provided with ring flange 4, and ring flange 4 is provided with the mounting hole corresponding with monitored equipment.
Said base 5 through hole rear portion diameters are greater than the anterior diameter of through hole; So the through hole xsect is stepped, in the stage at through hole rear portion, the gap between base 5 and the movable inserting tube 3 adds packoff; Said packoff comprises O-ring seal and pressure ring; At the rear of O-ring seal and pressure ring, also be provided with tubulose clamping screw 10 in the movable inserting tube 3, clamping screw 10 is tightly connected through screw thread and base; Its front end puts in the gap between base 5 and the movable inserting tube 3, compresses O-ring seal through rotational lock bolt 10.
The rear portion of said base 5 through holes comprises single order through hole, two stages of second order through hole, and the single order through-hole diameter is greater than the diameter of anterior through hole, and the second order through-hole diameter is greater than the diameter of single order through hole; O-ring seal 7 is located in the single order through hole with pressure ring, and its front end is against on the inwall of anterior through hole and single order through hole intersection base step; Like Fig. 1, shown in Figure 2; Clamping screw 10 outsides are and the corresponding stepped right cylinder of said base 5 through holes; Its front end cylinder 8 stretches into the single order through hole, and the external diameter of its rear end cylinder 9 is less than or equal to the diameter of said second order through hole greater than the diameter of said single order through hole.After clamping screw 10 precession bases one end distance left, the position of its outer wall protrusion will be stuck on the base inner wall of single order through hole and second order through hole intersection protrusion, prevents excessive locking, damages O-ring seal and pressure ring.
Said base 5 outsides are provided with medium sampling cutting ferrule joint 6, vent port 12, and another kind of monitoring equipment is connected with medium sampling cutting ferrule joint through connecting pipe, can realize the real time sample analysis.The position of corresponding clamping screw 10 also is provided with checknut hole 13 on the base 5.
Being used for the power transformer monitoring with the utility model is example, and its installation method is:
1, ring flange 4, bite type joint 6 are welded on the base 5, are integral the back and it are contained on the transformer fuel outlet valve through the mounting hole on the ring flange;
2, with O-ring seal 7 and pressure ring spacer sleeve on movable inserting tube 3, end cap 1 is screwed into the end that movable inserting tube 3 immerses transformer oil;
3, movable inserting tube 3 is inserted in the base 5, set nut 10 is tightened slightly, can not be free movable to movable inserting tube, the vent port place adorns the M4 screw;
4, slowly open transformer fuel outlet valve valve to standard-sized sheet, unscrew the exhaust of vent port M4 screw, have oil to emerge, tighten the M4 screw to the vent port place;
5, the degree of depth of adjustment activity inserting tube 3 is tightened set nut 10 to correct position;
6, insert sensor 2, draw behind the connection other end that water joint 11 is contained in movable inserting tube 3.
Below disclose the utility model with preferred embodiment, so it is not in order to restriction the utility model, and all employings are equal to replacement or the technical scheme that obtained of equivalent transformation mode, all drop within the protection domain of the utility model.

Claims (7)

1. an erecting device that is used for equipment on-line monitoring is provided with sensor (2), it is characterized in that:
Also comprise movable inserting tube (3), said movable inserting tube (3) is a pipe profile, and its front end is provided with end cap (1), and its end is provided with water joint (11), and said end cap (1), water joint (11) are tightly connected with movable inserting tube (3); Said end cap (1) is a tubulose, the sealing of the outside one end, and an end of inside puts in movable inserting tube (3), and said sensor (2) is located at the inside of end cap (1);
Said movable inserting tube (3) outside is provided with base (5), and said base (5) is provided with a through hole, and movable inserting tube (3) is inserted in the said through hole, and through hole is stretched out at its front end position;
Said base (5) both sides external is provided with medium sampling cutting ferrule joint (6);
Said base (5) front end is provided with ring flange (4), and said ring flange (4) is provided with mounting hole.
2. a kind of erecting device that is used for equipment on-line monitoring according to claim 1 is characterized in that:
The rear through hole diameter of said base (5) through hole is greater than the diameter of anterior through hole; Through-hole wall is stepped; In rear through hole, the gap between base (5) and the movable inserting tube (3) adds packoff, at the rear of packoff; Also be provided with tubulose clamping screw (10) in the movable inserting tube (3), its front end puts in the gap between base (5) and the movable inserting tube (3).
3. a kind of erecting device that is used for equipment on-line monitoring according to claim 2 is characterized in that:
Said packoff (7) comprises O-ring seal and pressure ring.
4. a kind of erecting device that is used for equipment on-line monitoring according to claim 2 is characterized in that:
The rear through hole of said base (5) through hole comprises single order through hole, two stages of second order through hole, and the single order through-hole diameter is greater than the diameter of anterior through hole, and the second order through-hole diameter is greater than the diameter of single order through hole;
Said packoff is located in the single order through hole, and its front end is against on the inwall of anterior through hole and single order through hole intersection base step;
Said clamping screw (10) outside is and the corresponding stepped right cylinder of said base (5) through hole; Its front end cylinder (8) stretches into the single order through hole; The external diameter of its rear end cylinder (9) is less than or equal to the diameter of said second order through hole greater than the diameter of said single order through hole.
5. a kind of erecting device that is used for equipment on-line monitoring according to claim 4 is characterized in that:
Said end cap (1), water joint (11) are connected through thread seal with movable inserting tube (3);
Said clamping screw (10) rear end cylinder (9) is provided with screw thread, is connected through thread seal with the second order through hole.
6. according to the described a kind of erecting device that is used for equipment on-line monitoring of arbitrary claim among the claim 1-5, it is characterized in that: said base (5) is provided with vent port (12).
7. according to the described a kind of erecting device that is used for equipment on-line monitoring of arbitrary claim among the claim 1-5, it is characterized in that: the position that said base (5) is gone up corresponding clamping screw (10) is provided with checknut hole (13).
CN2011201700224U 2011-05-25 2011-05-25 Installing apparatus for device online monitoring Expired - Lifetime CN202119456U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201700224U CN202119456U (en) 2011-05-25 2011-05-25 Installing apparatus for device online monitoring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201700224U CN202119456U (en) 2011-05-25 2011-05-25 Installing apparatus for device online monitoring

Publications (1)

Publication Number Publication Date
CN202119456U true CN202119456U (en) 2012-01-18

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Application Number Title Priority Date Filing Date
CN2011201700224U Expired - Lifetime CN202119456U (en) 2011-05-25 2011-05-25 Installing apparatus for device online monitoring

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102901656A (en) * 2012-08-21 2013-01-30 安徽蓝盾光电子股份有限公司 Locking mechanism of sampling tube
CN102914455A (en) * 2012-08-21 2013-02-06 安徽蓝盾光电子股份有限公司 Multi-purpose sampling pipe locking device
US10139261B2 (en) 2014-03-28 2018-11-27 Parker-Hannifin Corporation Through wall installation of sensors in fuel tanks
CN109309369A (en) * 2017-07-27 2019-02-05 中国石油天然气股份有限公司 Plug for sealing instrument probe signal line
CN112815976A (en) * 2020-03-12 2021-05-18 唐智科技湖南发展有限公司 Sensor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102901656A (en) * 2012-08-21 2013-01-30 安徽蓝盾光电子股份有限公司 Locking mechanism of sampling tube
CN102914455A (en) * 2012-08-21 2013-02-06 安徽蓝盾光电子股份有限公司 Multi-purpose sampling pipe locking device
US10139261B2 (en) 2014-03-28 2018-11-27 Parker-Hannifin Corporation Through wall installation of sensors in fuel tanks
CN109309369A (en) * 2017-07-27 2019-02-05 中国石油天然气股份有限公司 Plug for sealing instrument probe signal line
CN109309369B (en) * 2017-07-27 2020-08-11 中国石油天然气股份有限公司 Plug for sealing instrument probe signal line
CN112815976A (en) * 2020-03-12 2021-05-18 唐智科技湖南发展有限公司 Sensor

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: GUODIAN NANJING AUTOMATION HAIJI TECHNOLOGY CO., LTD.

Assignor: Nanjing Automation Co., Ltd., China Electronics Corp.

Contract record no.: 2012320000154

Denomination of utility model: Installing apparatus for device online monitoring

Granted publication date: 20120118

License type: Exclusive License

Record date: 20120302

CX01 Expiry of patent term

Granted publication date: 20120118

CX01 Expiry of patent term