CN106500747A - The temporary fastening device of boiler pipe detection sensor - Google Patents

The temporary fastening device of boiler pipe detection sensor Download PDF

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Publication number
CN106500747A
CN106500747A CN201611038153.0A CN201611038153A CN106500747A CN 106500747 A CN106500747 A CN 106500747A CN 201611038153 A CN201611038153 A CN 201611038153A CN 106500747 A CN106500747 A CN 106500747A
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CN
China
Prior art keywords
sensor
housing
fastening device
temporary fastening
pipe detection
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
Application number
CN201611038153.0A
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Chinese (zh)
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CN106500747B (en
Inventor
冷杰
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.)
State Grid Corp of China SGCC
Electric Power Research Institute of State Grid Liaoning Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Electric Power Research Institute of State Grid Liaoning Electric Power Co Ltd
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Application filed by State Grid Corp of China SGCC, Electric Power Research Institute of State Grid Liaoning Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201611038153.0A priority Critical patent/CN106500747B/en
Publication of CN106500747A publication Critical patent/CN106500747A/en
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Publication of CN106500747B publication Critical patent/CN106500747B/en
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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/30Supports specially adapted for an instrument; Supports specially adapted for a set of instruments

Abstract

A kind of temporary fastening device of boiler pipe detection sensor, the fixing rack for sensor that the temporary fastening device is included a fixing card and is connected with fixing card;Fixing card includes that two snap arm, one end of two snap arm are flexibly connected by rotating shaft, and the other end forms capable of opening and closing hatch frame, and the upper end of two snap arm is connected by back-moving spring near the position of rotating shaft;Fixing rack for sensor includes housing, pull bar, travelling gear and sensor folder, and which is easy to install and use, dismounting and change from sensor when also easily, beneficial to popularization and application.

Description

The temporary fastening device of boiler pipe detection sensor
Technical field
A kind of a kind of the present invention relates to servicing unit for being applied to boiler pipe thermometric, more particularly to boiler pipe detection biography The temporary fastening device of sensor.
Background technology
During boiler use, having many times needs to arrange some sensors to detect different ginsengs on pipeline again Number, but the installation of these sensors but be present, and some there is a problem of installing, dismantle and change hardly possible, and some are then There is a problem of that adjustment is difficult.
Content of the invention
Goal of the invention:The present invention provides a kind of temporary fastening device of boiler pipe detection sensor, its objective is to solve The problems of in the past.
Technical scheme:
A kind of temporary fastening device of boiler pipe detection sensor, the temporary fastening device are included fixing card and are connected with fixing card The fixing rack for sensor for connecing;Fixing card includes that two snap arm, one end of two snap arm are flexibly connected by rotating shaft, other end shape Into hatch frame, the upper end of two snap arm is connected by back-moving spring near the position of rotating shaft;Fixing rack for sensor include housing, Pull bar, travelling gear and sensor folder, travelling gear are arranged in housing, and the upper end of pull bar passes through the upper end of housing, pull bar Upper end is provided with screw thread and passes through to form screw thread cooperation between the screw thread and housing, and the lower end of pull bar is put in housing, pull bar Lower end is provided with the tooth bar engaged with travelling gear, and sensor folder is arranged on the side of housing, and the opposite side of housing is connected with rotating shaft Connect, sensor folder is the V-arrangement hinge structure being made up of two panels activity template, and the blind end of the hinge structure puts in the positive stop strip of housing Can move up and down in shape hole and in the bar hole, the hinge structure is put in the part in housing and is also equipped with being nibbled with travelling gear The tooth bar of conjunction.
Housing is can be along the structure of rotating shaft rotation.
The temporary fastening device also includes a secondary fixing card and the secondary fixing rack for sensor being connected with fixing card;Secondary fixed The structure of card is identical with fixing structure, and secondary fixing rack for sensor includes sub-shell and secondary sensor folder, the structure of sub-shell Identical with housing, the structure of secondary sensor folder is identical with the structure that sensor is pressed from both sides, and secondary sensor folder is arranged on the side of sub-shell Bar hole in, the opposite side of sub-shell be connected with the rotating shaft of secondary fixing card, opening and opening that sensor is pressed from both sides that secondary sensor is pressed from both sides Mouth is oppositely arranged.Cross spacing bar is provided between housing and sub-shell.
Sub-shell is can be along the structure of the rotating shaft rotation of secondary fixing card
Bar hole is up big and down small structure, and the lower end of bar hole is the hatch frame for extending housing bottom, is preventing from sensing The top of device folder and secondary sensor folder is provided with the card for preventing which from the landing of bar hole bottom.
Described V-arrangement hinge structure is V-arrangement shell fragment.
The openend of the two panels activity template of sensor folder and secondary sensor folder arranges two that oriented opening both sides extend laterally Individual horizontal parcel pawl, is provided with slip-off preventing barb two front ends for laterally wrapping up pawl.
Slip-off preventing barb is the structure of inside button.
It is the arc being adapted with pipeline outer wall in the bottom of two snap arm, the bottom of two snap arm is provided with inwardly button Hangnail, connected by torsion spring between hangnail and the bottom of snap arm so that when snap arm clamps pipeline, hangnail hooks the bottom of pipeline Face.
Advantageous effect:
The present invention provides a kind of temporary fastening device of boiler pipe detection sensor, when the device is used, sensor is clipped in On sensor folder, then the upper-lower position of sensor is adjusted by screwing pull bar, and during sensor folder declines, with Tapering into for bar hole, sensor folder gradually clamps sensor, till sensor is held completely, which is installed and uses Convenient, dismounting and change from sensor when also easily, beneficial to popularization and application.
Description of the drawings:
Fig. 1 is the side structure schematic view of the present invention;
Fig. 2 is the main structure diagram of the present invention;
Fig. 3 is the structural representation of secondary fixing card and secondary fixing rack for sensor;
Fig. 4 is the structural representation of sensor folder;
Schematic diagrames of the Fig. 5 for bar hole.
Specific embodiment
The present invention provides a kind of temporary fastening device of boiler pipe detection sensor, and the temporary fastening device includes one Fixing card and the fixing rack for sensor being connected with a fixing card;Fixing card includes that two snap arm 1, one end of two snap arm 1 are led to Cross rotating shaft 2 to be flexibly connected, the other end is formed can open the hatch frame that can be closed, and the upper end of two snap arm 1 leads near the position of rotating shaft 2 Cross back-moving spring 3 to connect;Fixing rack for sensor includes housing 4, pull bar 5, travelling gear 6 and sensor folder 7, and travelling gear 6 sets Put in housing 4, the upper end of pull bar 5 passes through the upper end of the upper end of housing 4, pull bar 5 to be provided with screw thread and by the screw thread and shell Form screw thread to coordinate between body 4, the bottom of pull bar 5 is put in housing 4, and the bottom of pull bar 5 is provided with is engaged with travelling gear 6 Tooth bar, the sides that sensor folder 7 is arranged on housing 4, the opposite side of housing 4 are connected with rotating shaft 2, and it is by two panels that sensor presss from both sides 7 The V-arrangement hinge structure that activity template is constituted, the blind end of the hinge structure put in the spacing bar hole 14 of housing 4 and can be at these Shape hole 14 moves up and down, and the hinge structure puts in the tooth bar that the part in housing 4 is also equipped with engaging with travelling gear 6.
Housing 4 is can be along the structure of the rotation of rotating shaft 2.
The temporary fastening device also includes a secondary fixing card and the secondary fixing rack for sensor being connected with fixing card;Secondary fixed The structure of card is identical with fixing structure, and secondary fixing rack for sensor includes sub-shell 8 and secondary sensor folder 9, the knot of sub-shell Structure is identical with housing, and the structure of secondary sensor folder is identical with the structure that sensor is pressed from both sides, and secondary sensor folder is arranged on the one of sub-shell In the bar hole of side, the opposite side of sub-shell is connected with the rotating shaft 10 of secondary fixing card, and the opening of secondary sensor folder presss from both sides 7 with sensor Opening be oppositely arranged.Cross spacing bar is provided between housing 4 and sub-shell.The cross spacing bar is dismountable structure, The effect of the cross spacing bar is to prevent between housing 4 and sub-shell relative separation or move towards impact clamping effect.
Sub-shell is can be along the structure of the rotating shaft rotation of secondary fixing card
Bar hole is up big and down small structure, and the lower end of bar hole is the hatch frame for extending housing bottom, is preventing from sensing The top of device folder 7 and secondary sensor folder 9 is provided with the card for preventing which from the landing of bar hole bottom.
Described V-arrangement hinge structure is V-arrangement shell fragment.
The openend of the two panels activity template of sensor folder and secondary sensor folder arranges two that oriented opening both sides extend laterally Individual horizontal parcel pawl 11, is provided with slip-off preventing barb 12 two front ends for laterally wrapping up pawl 11.
Slip-off preventing barb 12 is the structure that inwardly detains.During use, with the clamping of sensor folder 7,12 hook of slip-off preventing barb Firmly sensor both sides.
It is the shape being adapted with pipeline outer wall in the bottom of two snap arm 1, is provided with inwardly in the bottom of two snap arm 1 Connected by torsion spring between the bottom of the hangnail 13 of button, hangnail 13 and snap arm 1 so that when snap arm 1 clamps pipeline, hangnail 13 is hooked The bottom surface of pipeline.The bottom of two snap arm 1 is waveform or arc, and arc is to adapt to circular pipeline, and waveform is increasing frictional force While can also use different pipeline shapes, such as square tube.
When the device is used, sensor is clipped between sensor folder 7 and secondary sensor folder 9, two snap arm 1 are then opened It is stuck at pipeline, is broken into two with one's hands hangnail 13 so that hangnail 13 hooks the bottom surface of pipeline is fixed.
By screwing pull bar 5 so that screwing the decline that pull bar rises and then adjust sensor folder 7 and secondary sensor folder 9, directly Height to adjustment sensor is up to suitable position, and during sensor presss from both sides 7 and secondary 9 decline of sensor folder, senses Device folder 7 and secondary sensor press from both sides 9 gradual clampings, and then complete the fixation to sensor, and secondary sensor folder 9 is actual in the process A driven member with sensor actuation is exactly played.And when need sensor perturbations be pressed in pipeline surface when, then Only need to rotate housing 4 and sub-shell 8, be then adjusted downward to compressing pipe road surfaces.During dismounting, pull bar 5 is reversely screwed Sensor is made to increase.

Claims (10)

1. a kind of temporary fastening device of boiler pipe detection sensor, it is characterised in that:The temporary fastening device includes one Fixing card and the fixing rack for sensor being connected with fixing card;Fixing card includes two snap arm(1), two snap arm(1)One end lead to Cross rotating shaft(2)It is flexibly connected, the other end forms capable of opening and closing hatch frame, two snap arm(1)Upper end near rotating shaft(2)Position Put by back-moving spring(3)Connection;Fixing rack for sensor includes housing(4), pull bar(5), travelling gear(6)Press from both sides with sensor (7), travelling gear(6)It is arranged on housing(4)Interior, pull bar(5)Upper end pass through housing(4)Upper end, pull bar(5)Upper end set It is equipped with screw thread and by the screw thread and housing(4)Between formed screw thread coordinate, pull bar(5)Lower end put in housing(4)Interior, draw Bar(5)Bottom be provided with and travelling gear(6)The tooth bar of engagement, sensor are pressed from both sides(7)It is arranged on housing(4)Side, housing (4)Opposite side and rotating shaft(2)Connection, sensor are pressed from both sides(7)It is the V-arrangement hinge structure being made up of two panels activity template, the hinge knot The blind end of structure puts in housing(4)Spacing bar hole in and can move up and down in the bar hole, the hinge structure puts in shell Body(4)Interior part is also equipped with and travelling gear(6)The tooth bar of engagement.
2. the temporary fastening device of boiler pipe detection sensor according to claim 1, it is characterised in that:Housing(4) For can be along rotating shaft(2)The structure of rotation.
3. the temporary fastening device of boiler pipe detection sensor according to claim 1, it is characterised in that:This is temporarily solid Determining device also includes a secondary fixing card and the secondary fixing rack for sensor being connected with fixing card;The structure and fixing card of secondary fixing card Structure is identical, and secondary fixing rack for sensor includes sub-shell(8)Press from both sides with secondary sensor(9), the structure of sub-shell is identical with housing, The structure of secondary sensor folder is identical with the structure that sensor is pressed from both sides, in the bar hole of the side that secondary sensor folder is arranged on sub-shell, The opposite side of sub-shell and the rotating shaft of secondary fixing card(10)Connection, the opening of secondary sensor folder are pressed from both sides with sensor(7)Opening phase To arranging;Housing(4)Cross spacing bar is provided between sub-shell.
4. the temporary fastening device of boiler pipe detection sensor according to claim 3, it is characterised in that:Sub-shell is Can be along the structure of the rotating shaft rotation of secondary fixing card.
5. the temporary fastening device of the boiler pipe detection sensor according to claim 1 or 3, it is characterised in that:Bar shaped Hole is up big and down small structure, and the lower end of bar hole is the hatch frame for extending housing bottom, presss from both sides sensor is prevented(7)And Secondary sensor folder(9)Top be provided with the card for preventing which from the landing of bar hole bottom.
6. the temporary fastening device of the boiler pipe detection sensor according to claim 1 or 3, it is characterised in that:Described V-arrangement hinge structure be V-arrangement shell fragment.
7. the temporary fastening device of the boiler pipe detection sensor according to claim 1 or 3, it is characterised in that:Sensing The openend of the two panels activity template of device folder and secondary sensor folder arranges two horizontal parcel pawls that oriented opening both sides extend laterally (11), pawl is laterally wrapped up at two(11)Front end be provided with slip-off preventing barb(12).
8. the temporary fastening device of boiler pipe detection sensor according to claim 7, it is characterised in that:Slip-off preventing is fallen Hook(12)For the structure that inwardly detains.
9. the temporary fastening device of boiler pipe detection sensor according to claim 1, it is characterised in that:Block at two Arm(1)Bottom be with pipeline outer wall be adapted shape, in two snap arm(1)Bottom be provided with the hangnail of inside button (13), hangnail(13)With snap arm(1)Bottom between connected by torsion spring so that snap arm(1)When clamping pipeline, hangnail(13)Hook The firmly bottom surface of pipeline.
10. the temporary fastening device of boiler pipe detection sensor according to claim 1, it is characterised in that:Two cards Arm(1)Bottom be waveform or arc.
CN201611038153.0A 2016-11-23 2016-11-23 The temporary fastening device of boiler pipe detection sensor Active CN106500747B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611038153.0A CN106500747B (en) 2016-11-23 2016-11-23 The temporary fastening device of boiler pipe detection sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611038153.0A CN106500747B (en) 2016-11-23 2016-11-23 The temporary fastening device of boiler pipe detection sensor

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CN106500747A true CN106500747A (en) 2017-03-15
CN106500747B CN106500747B (en) 2018-04-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113879460A (en) * 2021-10-11 2022-01-04 中船澄西船舶修造有限公司 Sensor installation device for liquid cargo ship

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0619472A1 (en) * 1993-04-08 1994-10-12 Robert Bosch Gmbh Angular displacement measuring device
DE19807523A1 (en) * 1998-02-21 1999-09-09 Bosch Gmbh Robert Fixing device for sensor or measuring device, e.g. for motor vehicle steering angle sensor connected to steering column
CN202501863U (en) * 2012-02-21 2012-10-24 苏州莹琦电子科技有限公司 Fixing device of cylinder sensor
US20130205918A1 (en) * 2004-07-30 2013-08-15 Ts Tech Co., Ltd. Passenger's weight measurement device for vehicle seat
CN204228179U (en) * 2014-10-29 2015-03-25 重庆御捷汽车部件有限公司 Multi-faceted detection apparatus for adjusting position
CN104949703A (en) * 2015-06-23 2015-09-30 宜科(天津)电子有限公司 Sensor bracket
CN105180985A (en) * 2015-09-22 2015-12-23 德清东胜电子有限公司 Ultrasonic sensor installing device
CN105927828A (en) * 2016-04-18 2016-09-07 叶小辉 Novel fastening device used for display equipment and using method thereof
CN206192384U (en) * 2016-11-23 2017-05-24 国家电网公司 Temporary fixing device of sensor is surveyed in boiler pipe road check

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0619472A1 (en) * 1993-04-08 1994-10-12 Robert Bosch Gmbh Angular displacement measuring device
DE19807523A1 (en) * 1998-02-21 1999-09-09 Bosch Gmbh Robert Fixing device for sensor or measuring device, e.g. for motor vehicle steering angle sensor connected to steering column
US20130205918A1 (en) * 2004-07-30 2013-08-15 Ts Tech Co., Ltd. Passenger's weight measurement device for vehicle seat
CN202501863U (en) * 2012-02-21 2012-10-24 苏州莹琦电子科技有限公司 Fixing device of cylinder sensor
CN204228179U (en) * 2014-10-29 2015-03-25 重庆御捷汽车部件有限公司 Multi-faceted detection apparatus for adjusting position
CN104949703A (en) * 2015-06-23 2015-09-30 宜科(天津)电子有限公司 Sensor bracket
CN105180985A (en) * 2015-09-22 2015-12-23 德清东胜电子有限公司 Ultrasonic sensor installing device
CN105927828A (en) * 2016-04-18 2016-09-07 叶小辉 Novel fastening device used for display equipment and using method thereof
CN206192384U (en) * 2016-11-23 2017-05-24 国家电网公司 Temporary fixing device of sensor is surveyed in boiler pipe road check

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113879460A (en) * 2021-10-11 2022-01-04 中船澄西船舶修造有限公司 Sensor installation device for liquid cargo ship

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