CN106153542A - Tube performance detection device - Google Patents

Tube performance detection device Download PDF

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Publication number
CN106153542A
CN106153542A CN201610775530.2A CN201610775530A CN106153542A CN 106153542 A CN106153542 A CN 106153542A CN 201610775530 A CN201610775530 A CN 201610775530A CN 106153542 A CN106153542 A CN 106153542A
Authority
CN
China
Prior art keywords
detection
rod
head
elastic seal
seal cartridge
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
CN201610775530.2A
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Chinese (zh)
Other versions
CN106153542B (en
Inventor
胡家富
缪斌
李�浩
聂小科
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.)
Nanjing General Chemical Equipment Technology Research Institute
Original Assignee
NANJING JIAYE TESTING ENGINEERING 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.)
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Priority to CN201610775530.2A priority Critical patent/CN106153542B/en
Publication of CN106153542A publication Critical patent/CN106153542A/en
Application granted granted Critical
Publication of CN106153542B publication Critical patent/CN106153542B/en
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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/95Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/954Inspecting the inner surface of hollow bodies, e.g. bores

Abstract

The invention discloses a kind of tube performance detection device, including holding rod, connecting rod and detection termination, holding rod is connected to detect on termination by connecting rod, detection termination is by base, electronic rotation axle and detection support are formed, electronic rotation axle is movably arranged on base, one end of detection support is connected on electronic rotation axle by expansion link, the other end of detection support is provided with the detection head of arc, the outside of detection head is provided with multiple live roller with elastic supporting bar, the inside of detection head is provided with the elastic seal cartridge of circular arc, the inside of elastic seal cartridge is provided with detection light source and signal transducer, the outside of elastic seal cartridge is connected to detect on head by two grades of expansion links;The present invention is by improving traditional detection device, make device itself can meet the internal various shape of chemical enterprise or the detection demand of size pipeline, precise positioning, stable connection are carried out for each test point of pipe interior, will not offset, accuracy of detection is high.

Description

Tube performance detection device
Technical field
The present invention relates to the detection apparatus field of pipeline, particularly relate to a kind of multi-functional tube performance detection device.
Background technology
For the pipe detection in chemical field, due to the particularity of pipe interior structure, common detection device cannot Pipe interior is detected, and the generally circular in cross section structure of pipe interior, detection device cannot be fixed on pipe at pipe interior The inside in road, causes the testing result generation deviation detecting device, and due to detection device cannot the problem of location, tradition Detection device cannot carry out one section, the detection of a section for pipe interior, it is more likely that cause and detected in this fragment position, But cannot detect owing to the probe of detection device is subjected to displacement in another fragment position, accuracy of detection is substantially reduced.
Summary of the invention
For the problem of above-mentioned existence, present invention aim at providing a kind of simple in construction, conveniently pipe interior is carried out Quickly detection, the tube performance detection device of detection and accurate positioning.
In order to achieve the above object, the technical solution used in the present invention is as follows: a kind of tube performance detection device, described Detection device includes holding rod, connecting rod and detection termination, and holding rod is connected to detect on termination by connecting rod, described inspection Surveying termination to be made up of base, electronic rotation axle and detection support, described electronic rotation axle is movably arranged on base, described One end of detection support is connected on electronic rotation axle by expansion link, and the other end of detection support is provided with the detection head of arc, The outside of detection head is provided with multiple live roller with elastic supporting bar, and the inside of detection head is provided with the elastic packing of circular arc Set, the inside of elastic seal cartridge is provided with detection light source and signal transducer, and the outside of elastic seal cartridge is by two grades of expansion links even It is connected on detection head, described electronic rotation axle detects the quantity of support no less than two.
The two ends of connecting rod of the present invention be provided with flexible connection termination, described connecting rod be movably arranged on holding rod and Between base;Connecting rod is dismountable structure, according to physical length and the shape of pipeline, selects the connecting rod knot of different size Structure, applied widely, the installation and removal of device are easy to operate simultaneously.
Connecting rod of the present invention is the bent flexible connecting rod for arbitrary shape;Owing to pipeline itself can not be complete Portion is linear, therefore when pipeline exists turning, by bent connecting rod so that can be just in the bend pipe of detection termination The most mobile, meet different detection demands.
Live roller of the present invention is universal rolling wheel, and the quantity of the live roller on single detection head is no less than three Individual;The detection head supported by multiple live rollers so that detection head can on the inwall of pipeline precise positioning, for fixing Pipe interior on position carries out fixed point detection.
The top of elastic seal cartridge of the present invention is provided with a circle elastic wear-resisting layer;The Main Function of elastic seal cartridge is Precise positioning detection position, when determining detection position, is sealed by elastic seal cartridge, it is to avoid external environment light is to detecting position The impact put, owing to the outside of elastic seal cartridge is frequent and pipe interior friction, is therefore protected by elastic wear-resisting layer.
It is an advantage of the current invention that: the present invention is by improving traditional detection device so that device itself is permissible Meet the internal various shape of chemical enterprise or the detection demand of size pipeline, and device is according to the actual environment of pipe interior, right Carrying out precise positioning, stable connection between detection device and pipeline in each test point, will not offset, accuracy of detection is high; The simple in construction of device own, easy to operate, good practical effect, applied widely.
Accompanying drawing explanation
Fig. 1 is assembly of the invention structure diagram;
Fig. 2 is the amplification assumption diagram that the present invention detects support.
Wherein, 1 pipeline, 2 holding rods, 3 connecting rods, 4 bases, 5 electronic rotation axles, 6 detection supports, 7 detections Head, 8 live rollers, 9 elastic seal cartridges, 10 expansion links, 11 2 grades of expansion links, 12 elastic supporting bars, 13 detection light sources, 14 elastic wear-resisting layers.
Detailed description of the invention
The present invention is described in further detail with detailed description of the invention in explanation below in conjunction with the accompanying drawings.
Embodiment 1: as illustrated in fig. 1 and 2 a kind of tube performance detection device, described detection device include holding rod 2, Connecting rod 3 and detection termination, holding rod 2 is connected to detect on termination by connecting rod 3, and described detection termination is by base 4, electricity Dynamic rotary shaft 5 and detection support 6 are formed, and described electronic rotation axle 5 is movably arranged on base 4, described detection support 6 One end is connected on electronic rotation axle 5 by expansion link 10, and the other end of detection support is provided with the detection 7 of arc, detects head The outside of 7 is provided with multiple live roller 8 with elastic supporting bar 12, and the inside of detection 7 is provided with the elastic packing of circular arc Set 8, the inside of elastic seal cartridge 8 is provided with detection light source 13 and signal transducer, is stretched by two grades in the outside of elastic seal cartridge 8 Bar 11 is connected in detection 7, described electronic rotation axle 5 detects the quantity of support 6 no less than two.
Embodiment 2: as illustrated in fig. 1 and 2, the two ends of connecting rod 3 are provided with flexible connection termination, and described connecting rod 3 is movable It is arranged between holding rod 2 and base 4;Connecting rod 3 is dismountable structure, according to physical length and the shape of pipeline 1, selects The connecting rod 3 of different size, applied widely, the installation and removal of device are easy to operate simultaneously.
Embodiment 3: as illustrated in fig. 1 and 2, connecting rod 3 is the bent flexible connecting rod for arbitrary shape;Due to pipeline 1 Itself can not be all linear, therefore when pipeline 1 exists turning, by bent connecting rod 3 so that test side Head can normally move in bend pipe 1, meets different detection demands.
Embodiment 4: as illustrated in fig. 1 and 2, live roller 8 is universal rolling wheel, the number of the live roller 8 in single detection 7 Amount is no less than three;The detection 7 supported by multiple live rollers 8 so that detection 7 can be smart on the inwall of pipeline 1 Certainly position, the inside for the pipeline 1 on fixed position carries out fixed point detection.
Embodiment 5: as illustrated in fig. 1 and 2, the top of elastic seal cartridge 8 is provided with a circle elastic wear-resisting layer 14;Elastic seal cartridge The Main Function of 8 is that precise positioning detects position, when determining detection position, is sealed by elastic seal cartridge 8, it is to avoid extraneous ring The environmental light impact on detection position, owing to the outside of elastic seal cartridge 8 is frequent and the internal friction of pipeline 1, therefore passes through bullet Property wearing layer 14 is protected.
It is only presently preferred embodiments of the present invention it should be noted that above-mentioned, is not used for limiting the protection model of the present invention Enclosing, combination in any or the equivalents made on the basis of above-described embodiment belong to protection scope of the present invention.

Claims (5)

1. a tube performance detection device, it is characterised in that described detection device includes holding rod, connecting rod and test side Head, holding rod is connected to detect on termination by connecting rod, and described detection termination is by base, electronic rotation axle and detection support Being formed, described electronic rotation axle is movably arranged on base, and one end of described detection support is connected to electricity by expansion link In dynamic rotary shaft, the other end of detection support is provided with the detection head of arc, and the outside of detection head is provided with multiple with resilient support The live roller of bar, the inside of detection head is provided with the elastic seal cartridge of circular arc, and the inside of elastic seal cartridge is provided with detection light source And signal transducer, the outside of elastic seal cartridge is connected to detect on head by two grades of expansion links, on described electronic rotation axle The quantity of detection support is no less than two.
Tube performance the most according to claim 1 detection device, it is characterised in that the two ends of described connecting rod are provided with activity Connection end, described connecting rod is movably arranged between holding rod and base.
Tube performance the most according to claim 1 and 2 detection device, it is characterised in that described connecting rod is bent Flexible connecting rod for arbitrary shape.
Tube performance the most according to claim 1 detection device, it is characterised in that described live roller is universal rolling Wheel, single detection overhead pass moves the quantity of roller no less than three.
Tube performance the most according to claim 1 detection device, it is characterised in that the top of described elastic seal cartridge sets There is a circle elastic wear-resisting layer.
CN201610775530.2A 2016-08-31 2016-08-31 Tube performance detection device Active CN106153542B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610775530.2A CN106153542B (en) 2016-08-31 2016-08-31 Tube performance detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610775530.2A CN106153542B (en) 2016-08-31 2016-08-31 Tube performance detection device

Publications (2)

Publication Number Publication Date
CN106153542A true CN106153542A (en) 2016-11-23
CN106153542B CN106153542B (en) 2019-05-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109490328A (en) * 2018-12-27 2019-03-19 中国矿业大学(北京) A kind of combined probe for being detected in subsoil drain

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2699294Y (en) * 2004-04-18 2005-05-11 陈继辉 Sewer canal peephole
CN201237601Y (en) * 2008-06-27 2009-05-13 中国石油大学(北京) Detection sensor stand of intelligent oil gas pipe cleaner
JP2010276543A (en) * 2009-05-29 2010-12-09 Honda Motor Co Ltd Surface inspection device
CN202252615U (en) * 2011-10-21 2012-05-30 宁波力匠机械制造有限公司 Creeping type robot for pipeline inspection
CN102661470A (en) * 2012-05-17 2012-09-12 北京邮电大学 Novel crawling pipeline robot
CN102840846A (en) * 2012-06-19 2012-12-26 大连康赛谱科技发展有限公司 Probe seat used for detector for corrosion layer of pipeline
CN102998373A (en) * 2012-12-24 2013-03-27 西南交通大学 Railway axle phased array ultrasonic flaw detection self-adaptive scanning device
CN203275315U (en) * 2013-06-17 2013-11-06 内蒙古亿利塑业有限责任公司 Non-destructive pipeline inner wall detector
CN203671141U (en) * 2013-12-17 2014-06-25 江南大学 Spiral type pipeline robot
CN206002436U (en) * 2016-08-31 2017-03-08 南京佳业检测工程有限公司 Tube performance detection means

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2699294Y (en) * 2004-04-18 2005-05-11 陈继辉 Sewer canal peephole
CN201237601Y (en) * 2008-06-27 2009-05-13 中国石油大学(北京) Detection sensor stand of intelligent oil gas pipe cleaner
JP2010276543A (en) * 2009-05-29 2010-12-09 Honda Motor Co Ltd Surface inspection device
CN202252615U (en) * 2011-10-21 2012-05-30 宁波力匠机械制造有限公司 Creeping type robot for pipeline inspection
CN102661470A (en) * 2012-05-17 2012-09-12 北京邮电大学 Novel crawling pipeline robot
CN102840846A (en) * 2012-06-19 2012-12-26 大连康赛谱科技发展有限公司 Probe seat used for detector for corrosion layer of pipeline
CN102998373A (en) * 2012-12-24 2013-03-27 西南交通大学 Railway axle phased array ultrasonic flaw detection self-adaptive scanning device
CN203275315U (en) * 2013-06-17 2013-11-06 内蒙古亿利塑业有限责任公司 Non-destructive pipeline inner wall detector
CN203671141U (en) * 2013-12-17 2014-06-25 江南大学 Spiral type pipeline robot
CN206002436U (en) * 2016-08-31 2017-03-08 南京佳业检测工程有限公司 Tube performance detection means

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109490328A (en) * 2018-12-27 2019-03-19 中国矿业大学(北京) A kind of combined probe for being detected in subsoil drain
CN109490328B (en) * 2018-12-27 2020-09-15 中国矿业大学(北京) Composite probe for detecting underground drainage pipeline

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Address after: 210047 D Block 4, 606 Ningliu Road, Changlu Street, Jiangbei New District, Nanjing City, Jiangsu Province

Applicant after: Nanjing General Chemical Equipment Technology Research Institute

Address before: No. 6 Yungao Road, Nanjing Chemical Industrial Park, Jiangsu Province, 210048

Applicant before: Nanjing Jiaye Testing Engineering Co., Ltd.

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