CN107300369A - Shield/TBM hob abrasion measurement apparatus and measuring method - Google Patents
Shield/TBM hob abrasion measurement apparatus and measuring method Download PDFInfo
- Publication number
- CN107300369A CN107300369A CN201710644196.1A CN201710644196A CN107300369A CN 107300369 A CN107300369 A CN 107300369A CN 201710644196 A CN201710644196 A CN 201710644196A CN 107300369 A CN107300369 A CN 107300369A
- Authority
- CN
- China
- Prior art keywords
- hobboing cutter
- measurement
- guide rail
- measurement apparatus
- measured
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention discloses a kind of shield/TBM hob abrasion measurement apparatus and measuring method, the measurement apparatus includes support body, fastening assembly and traverse measurement component, fixation pole and adjustable pole that support body includes crossbeam, is separately positioned on crossbeam two ends and is connected with beam vertical；Fastening assembly includes the movable supporting legs being flexibly connected with adjustable pole and the fastening bolt for being arranged on movable supporting legs lower end；Traverse measurement component includes measurement head, horizontal guide rail and upright guide rail for traverse measurement head；Displacement transducer is respectively equipped with the fixing end of horizontal guide rail and the upper end of upright guide rail.Measurement apparatus of the present invention is easy to use, measurement accuracy is high, efficiency high, the error in reading of personnel is avoided compared with measuring scale, the horizontal, vertical positional information of fray can be gathered, and then obtain the more comprehensive information in section after the abrasion of hobboing cutter cutter ring, two-dimensional section image reproducing after hob abrasion can be achieved by the post processing of data, so as to accurately judge the abrasion classification of hobboing cutter.
Description
Technical field
The present invention relates to constructing tunnel equipment technical field, and in particular to a kind of shield/TBM hob abrasion measurement apparatus and
Measuring method.
Background technology
Shield machine and TBM (complete-section tunnel boring machine) are widely used in railway as important constructing tunnel equipment
In the engineerings such as tunnel, city rail.Disk cutter in shield machine and TBM is used as the critical component of fractured rock, its building ring
Border is severe, and the abrasion of cutter is inevitable.Need constantly to detect the abrasion condition of hobboing cutter in work progress, it is accurate comprehensive
Hob abrasion amount is obtained, could rationally determine to change node.As hob abrasion is not changed and cutter can be caused to waste seriously and in advance；
Hobboing cutter is changed can then cause that adjacent cutter stress is excessive, unstable wear not in time.
To the conventional method that hob abrasion situation is detected measured using measuring scale, this measuring method is random
Greatly, accuracy is low, and general only measurement abrasion size maximum, it is impossible to effectively grasp the comprehensive information in abrasion section；Hobboing cutter
Line Measurement Technique cost it is high, need to transform cutterhead, reliability is not enough, many in the development test stage.Therefore urgently
Need a kind of measurement hob abrasion amount size accurate on the premise of knife disc tool structure is not changed and judge the measurement of wear type
Device and measuring method.
The content of the invention
Can be on the premise of knife disc tool structure not be changed accurately the technical problem to be solved in the present invention is to provide one kind
Measurement hob abrasion amount size and the shield/TBM hob abrasion measurement apparatus and measuring method for judging wear type.
In order to solve the above technical problems, the present invention is adopted the following technical scheme that：
A kind of shield/TBM hob abrasion measurement apparatus, including support body, fastening assembly and traverse measurement component are designed,
The support body includes crossbeam, is separately positioned on the crossbeam two ends and the fixation pole being connected with the beam vertical
With adjustable pole, track is provided with the vertical direction of the adjustable pole；
The fastening assembly includes movable supporting legs and is arranged on the fastening bolt of the movable supporting legs lower end, the activity branch
The upper end of leg is slidably mounted in the track, is additionally provided with the track for adjusting and fixing the movable supporting legs position
The caging bolt put；
The traverse measurement component includes measurement head, the horizontal guide rail being arranged on the crossbeam, is arranged on the level
The upright guide rail that cross sliding clock and the cross sliding clock in guide rail are fixed together, and be arranged in the upright guide rail
Upright slide block, the upper end of the measurement head is fixedly installed togather with the upright slide block.
It is preferred that, the measurement apparatus also includes data acquisition components, and the data acquisition components include passing with the displacement
The single-chip microcomputer of sensor correspondence connection, in addition to radio communications transmitter and wireless communication receiver, the radio communications transmitter
Connection corresponding with the single-chip microcomputer, the wireless communication receiver is communicated with data terminal.
It is preferred that, between the radio communications transmitter and wireless communication receiver using ZigBee, bluetooth, WiFi or
LiFi carries out radio communication.
It is preferred that, institute's displacement sensors are stay-supported fiber bragg grating sensor or LVDT displacement transducers.
It is preferred that, the measurement head is the cylindrical rod that lower end is taper.
It is preferred that, it is to be threadedly coupled between the upper end of the measurement head and the upright slide block.
It is preferred that, the distance between the fixed pole and adjustable pole are more than the width of shield to be measured/TBM hob step surface
Degree.
In the above-mentioned technical solutions, the support body of measurement apparatus is similar to inverted concave, and fixed pole is used for treating
The step surface for surveying hobboing cutter is engaged, and adjustable pole is engaged with movable supporting legs, makes the height adjustable of movable supporting legs, is measuring
When can according to specific specification of equipment adjust movable supporting legs height, make movable supporting legs lower end and hobboing cutter baffle ring tangent, then twist
Tightly fixing bolt, you can realize the positioning and clamping between measurement apparatus and hobboing cutter.The upper end of measurement head is fixed with upright slide block
It is installed together, upright slide block can be moved up and down along upright guide rail, controls the upper-lower position of measurement head；Upright guide rail is with being arranged on
Cross sliding clock in horizontal guide rail is fixed together, when cross sliding clock is moved along horizontal guide rail, drives the level of upright guide rail
It is mobile, that is, drive moving horizontally for measurement head, such measurement head can with being moved along the profile of hobboing cutter, with hobboing cutter not
With position contact, displacement transducer is provided with the end of horizontal guide rail and upright guide rail, the athletic meeting of measurement head allows displacement to pass
Sensor produces electric signal, and transmits a signal to single-chip microcomputer, and single-chip microcomputer enters the displacement data of data conversion level, vertical direction
Row display, storage.The data of measurement are sent to data terminal by way of being wirelessly transferred.
The invention further relates to a kind of shield/TBM hob abrasion measuring method, measured using above-mentioned measurement apparatus,
Comprise the following steps：
(1) reference data of unworn same type hobboing cutter is measured：
A., measurement apparatus is installed：First the lower end of fixed pole is fit together with hobboing cutter step surface, then by activity branch
The height of leg is adjusted to correct position, and movable supporting legs are fixed together with adjustable pole using caging bolt, then tightens fastening
Bolt, makes hobboing cutter be clamped between fixed pole and movable supporting legs；
B. reference data is measured：Position of the adjustment cross sliding clock in horizontal guide rail, upright slide block are in upright guide rail respectively
In position, measurement head is moved on the contoured surface of hobboing cutter, each reference point on hobboing cutter contoured surface obtained by displacement transducer
Position coordinates, and by obtained displacement parameter data transfer to single-chip microcomputer, measure data fitting is obtained unworn similar
The standard contour line of type hobboing cutter；
(2) hobboing cutter data to be measured are measured：Measurement apparatus is arranged on hobboing cutter to be measured according to the method in step a, pressed
Measurement head is set to be moved on hobboing cutter contoured surface according to the method in step b, obtaining hobboing cutter correspondence to be measured by displacement transducer refers to
Position coordinates at point, and by obtained displacement parameter data transfer to single-chip microcomputer, measure data fitting is obtained into hobboing cutter to be measured
Contour line；
(3) step (2) is fitted to the standard for the hobboing cutter that do not wear and tear that the contour line of obtained hobboing cutter to be measured and step (1) are obtained
Contour line is compared, and calculates the maximum of hob abrasion to be measured, and the form for judging to wear and tear according to profile wire shaped；
(4) data that measurement is obtained are handled via single-chip microcomputer, and are transmitted by way of radio communication to data terminal.
Above-mentioned measuring method can be on the premise of knife disc tool structure not be changed, the wear extent in accurate measurement hobboing cutter section
Size, judge hob abrasion classification, and calculate that rational hobboing cutter changes node, carry out making rational planning for for hobboing cutter and be conducive to raising to apply
Work efficiency rate.Measurement data can be transferred directly into shield TBM big data platforms by way of radio communication simultaneously to be easy into one
Step analysis.
The beneficial effects of the present invention are：
The present invention is directed to the deficiency of existing hob abrasion measuring scale, and shield/TBM hob abrasion measurement apparatus of design has
Measurement accuracy is high, efficiency high and reliable operation, practical, the advantages of be easy to carry, can be in shield TBM drivings to hobboing cutter
Abrasion size is accurately measured, and obtains the geometrical variations in hobboing cutter section, realizes the accurate measurement to hob abrasion, and
Data can be allowed to be uploaded to shield TBM big data platforms, analysis wear law, planning tool changing node etc..
Adjustable in shield of the present invention/TBM hob abrasion measurement apparatus structure, the hobboing cutter that can be applied to different size is surveyed
Amount, its is rational in infrastructure, can realize the refining of wear measurement, rapid, stability, and same sectional position can be entered
Row multi-group data measurement fitting cross sectional shape, metrical information is comprehensive.Measurement apparatus of the present invention is based on displacement measurement, by right
If doing vertically and horizontally positional information measurement on hobboing cutter profile, to judge the size of hob abrasion, and it can send data to
Big data analysis platform etc. carries out the excavation of data.The present invention is applied to shield and TBM hob, makes daily hob abrasion accurate
Measurement and hobboing cutter section geological information, which are obtained, to be possibly realized.
Brief description of the drawings
Fig. 1 is the structural representation of shield of the present invention/TBM hob abrasion measurement apparatus；
Reference：1 is adjustable pole for fixed pole, 2, and 3 be crossbeam, and 4 be movable supporting legs, and 5 be fastening bolt, and 6 are
Caging bolt, 7 be measurement head, and 8 be horizontal guide rail, and 9 be cross sliding clock, and 10 be upright guide rail, and 11 be upright slide block, and 12,13 are
Displacement transducer, 14 be single-chip microcomputer, and 15 be radio communications transmitter, and 16 be wireless communication receiver, and 17 be data terminal, and 18 are
Hobboing cutter.
Embodiment
Illustrate the embodiment of the present invention with reference to embodiment, but following examples are used only to describe in detail
The present invention, does not limit the scope of the present invention in any way.Involved equipment component is as without especially in the examples below
Illustrate, be conventional equipment element.
Embodiment 1：A kind of shield/TBM hob abrasion measurement apparatus, referring to Fig. 1, including support body, fastening assembly and movement
Measurement assembly.Support body include crossbeam 3, be separately positioned on the two ends of crossbeam 3 and with the fixed pole 1 connected vertically of crossbeam 3 and adjustable
Pole 2, the distance between fixed pole 1 and adjustable pole 2 are more than the width of shield to be measured/TBM hob step surface.In adjustable supporting
The vertical direction of bar 2 is provided with track, and fastening assembly includes movable supporting legs 4 and is arranged on the fastening bolt of the lower end of movable supporting legs 4
5, the upper end of movable supporting legs 4 is slidably installed in orbit, is additionally provided with orbit for adjusting and fixing movable supporting legs position
Caging bolt 6.
Traverse measurement component includes measurement head 7, the horizontal guide rail 8 being arranged on crossbeam 3, is arranged in horizontal guide rail 8
Cross sliding clock 9, the upright guide rail 10 being fixed together with cross sliding clock 9, and the upright slide block being arranged in upright guide rail 10
11, upper end and the upright slide block 11 of measurement head 7 are fixedly installed togather.Measurement head 7 is the cylindrical rod that lower end is taper, thereon
End can be unloaded and be changed when measurement head 7 is damaged with being threadedly coupled between upright slide block 11.In horizontal guide rail 8
The upper end of fixing end and upright guide rail 10 is respectively equipped with displacement transducer 12,13.Displacement transducer 12,13 can use stay-supported light
Grid fibre optical sensor or LVDT displacement transducers.
When measuring, the fixation pole 1 of support body is arranged under the both sides of hobboing cutter 18, fixed pole 1 with adjustable pole 2
Hold the step surface with hobboing cutter 18 to fit, adjust the upper-lower position of movable supporting legs, make lower end and the hobboing cutter baffle ring phase of movable supporting legs 4
Cut, then tighten fastening bolt 5, you can realize the positioning and clamping between measurement apparatus and hobboing cutter.
The shield/TBM hob abrasion measurement apparatus also includes data acquisition components, and data acquisition components include passing with displacement
The single-chip microcomputer 14 of the correspondence connection of sensor 12,13, in addition to radio communications transmitter 15 and wireless communication receiver 16, radio communication
The connection corresponding with single-chip microcomputer 14 of transmitter 15, wireless communication receiver 16 is communicated with data terminal 17.Radio communication is launched
Radio communication is carried out using ZigBee, bluetooth, WiFi or LiFi between device 15 and wireless communication receiver 16.
Embodiment 2：A kind of shield/TBM hob abrasion measuring method, is measured using the measurement apparatus in embodiment 1,
Comprise the following steps：
(1) reference data of unworn same type hobboing cutter is measured：
A., measurement apparatus is installed；First the lower end of fixed pole 1 is fit together with hobboing cutter step surface, then by activity branch
The height of leg 4 is adjusted to correct position, and movable supporting legs 4 are fixed together with adjustable pole 2 using caging bolt 6, then tightens
Fastening bolt 5, makes hobboing cutter 18 be clamped between fixed pole 1 and movable supporting legs 4；
B. reference data is measured：Position of the adjustment cross sliding clock in horizontal guide rail, upright slide block are in upright guide rail respectively
In position, measurement head is moved on the contoured surface of hobboing cutter, each reference point on hobboing cutter contoured surface obtained by displacement transducer
Position coordinates, and by obtained displacement parameter data transfer to single-chip microcomputer, measure data fitting is obtained unworn similar
The standard contour line of type hobboing cutter.
(2) hobboing cutter data to be measured are measured：Measurement apparatus is arranged on hobboing cutter to be measured according to the method in step a, pressed
Measurement head is set to be moved on hobboing cutter contoured surface according to the method in step b, obtaining hobboing cutter correspondence to be measured by displacement transducer refers to
Position coordinates at point, and by obtained displacement parameter data transfer to single-chip microcomputer, measure data fitting is obtained into hobboing cutter to be measured
Contour line.
(3) step (2) is fitted to the standard for the hobboing cutter that do not wear and tear that the contour line of obtained hobboing cutter to be measured and step (1) are obtained
Contour line is compared, and calculates the maximum of hob abrasion to be measured, and the form for judging to wear and tear according to profile wire shaped.
(4) data that measurement is obtained are handled via single-chip microcomputer, and are transmitted by way of radio communication to data terminal.
The specific works mode of shield of the present invention/TBM hob abrasion measurement apparatus is；Open for data acquisition and data
The top of upright guide rail 10 is arrived in the single-chip microcomputer 14 of processing, traverse measurement first 7, mobile upright guide rail 10 to horizontal guide rail it is most left
End, carries out level, vertical displacement and resets.According to the measuring method in embodiment 2, first unworn same type hobboing cutter is surveyed
Amount, obtains the reference point coordinates of the type hobboing cutter.Then the data of hobboing cutter to be measured are measured, along Hob ring contoured surface traverse measurement first 7,
The movable signal of measurement head is transferred to single-chip microcomputer 14 by displacement transducer 12,13, and single-chip microcomputer 14 receives signal and changes signal
For displacement data, when measurement head 7 is steadily contacted with hobboing cutter 18, horizontal, the vertical coordinate of a certain measuring point is just collected on profile.Press
Multi-group data is gathered on hobboing cutter profile according to a certain distance, the information of hobboing cutter contoured surface can be fitted.Pass through single-chip microcomputer 14
Greatest wear amount, the average abrasion amount of hobboing cutter can be calculated, it is possible to generate figure shows and go out hob abrasion situation.Single-chip microcomputer
14 connection radio communications transmitters 15, in real time can launch the hob abrasion data of detection, by wireless communication receiver
16 receive, can direct incoming data terminal, by the mining analysis of shield TBM big datas platform progress data, also into
The equipment such as the hand-held tablet personal computer terminal of Field Force.
Measurement apparatus of the present invention is easy to use, measurement accuracy is high, efficiency high, and the reading of personnel is avoided compared with measuring scale
Error, can gather the more comprehensive information in section after the horizontal, vertical positional information of fray, and then the cutter ring abrasion of acquisition hobboing cutter,
Two-dimensional section image reproducing after hob abrasion can be achieved by the post processing of data, so as to accurately judge the abrasion classification of hobboing cutter.
The present invention is described in detail above in conjunction with embodiment, still, person of ordinary skill in the field can
Understand, on the premise of present inventive concept is not departed from, the design parameter of each in above-described embodiment can also be changed, shape
Into multiple specific embodiments, it is the common excursion of the present invention, is no longer described in detail one by one herein.
Claims (8)
1. a kind of shield/TBM hob abrasion measurement apparatus, it is characterised in that including support body, fastening assembly and traverse measurement group
Part；
The support body includes crossbeam, the fixation pole that is separately positioned on the crossbeam two ends and is connected with the beam vertical and can
Pole is adjusted, track is provided with the vertical direction of the adjustable pole；
The fastening assembly includes movable supporting legs and is arranged on the fastening bolt of the movable supporting legs lower end, the movable supporting legs
Upper end is slidably mounted in the track, is additionally provided with the track for adjusting and fixing the movable supporting legs position
Caging bolt；
The traverse measurement component includes measurement head, the horizontal guide rail being arranged on the crossbeam, is arranged on the horizontal guide rail
The upright guide rail that interior cross sliding clock and the cross sliding clock are fixed together, and be arranged on perpendicular in the upright guide rail
Straight sliding block, the upper end of the measurement head is fixedly installed togather with the upright slide block；The horizontal guide rail fixing end and
The upper end of upright guide rail is respectively equipped with displacement transducer.
2. shield according to claim 1/TBM hob abrasion measurement apparatus, it is characterised in that also including data acquisition group
Part, the data acquisition components include the single-chip microcomputer of connection corresponding with institute displacement sensors, in addition to radio communications transmitter
And wireless communication receiver, the radio communications transmitter it is corresponding with the single-chip microcomputer connection, the wireless communication receiver with
Data terminal is communicated.
3. shield according to claim 2/TBM hob abrasion measurement apparatus, it is characterised in that the radio communication transmitting
Radio communication is carried out using ZigBee, bluetooth, WiFi or LiFi between device and wireless communication receiver.
4. shield according to claim 1/TBM hob abrasion measurement apparatus, it is characterised in that institute's displacement sensors are
Stay-supported fiber bragg grating sensor or LVDT displacement transducers.
5. shield according to claim 1/TBM hob abrasion measurement apparatus, it is characterised in that the measurement head is lower end
For the cylindrical rod of taper.
6. shield according to claim 1/TBM hob abrasion measurement apparatus, it is characterised in that the upper end of the measurement head
It is to be threadedly coupled between the upright slide block.
7. shield according to claim 1/TBM hob abrasion measurement apparatus, it is characterised in that the fixed pole with can
The distance between pole is adjusted to be more than the width of shield to be measured/TBM hob step surface.
8. a kind of shield/TBM hob abrasion measuring method, it is characterised in that the measurement apparatus described in usage right requirement 1 is carried out
Measurement, comprises the following steps：
(1) reference data of unworn same type hobboing cutter is measured：
A., measurement apparatus is installed：First the lower end of fixed pole is fit together with hobboing cutter step surface, then by movable supporting legs
Highly adjust to correct position, movable supporting legs be fixed together with adjustable pole using caging bolt, then tighten fastening bolt,
Hobboing cutter is set to be clamped between fixed pole and movable supporting legs；
B. reference data is measured：Position of the adjustment cross sliding clock in horizontal guide rail, upright slide block are in upright guide rail respectively
Position, makes measurement head be moved on the contoured surface of hobboing cutter, and the position of each reference point on hobboing cutter contoured surface is obtained by displacement transducer
Coordinate is put, and by obtained displacement parameter data transfer to single-chip microcomputer, measure data fitting is obtained into unworn same type and rolled
The standard contour line of knife；
(2) hobboing cutter data to be measured are measured：Measurement apparatus is arranged on hobboing cutter to be measured according to the method in step a, according to step
Method in rapid b makes measurement head be moved on hobboing cutter contoured surface, is obtained by displacement transducer at hobboing cutter correspondence reference point to be measured
Position coordinates, and by obtained displacement parameter data transfer to single-chip microcomputer, measure data fitting is obtained to the wheel of hobboing cutter to be measured
Profile；
(3) step (2) is fitted to the nominal contour for the hobboing cutter that do not wear and tear that the contour line of obtained hobboing cutter to be measured and step (1) are obtained
Line is compared, and calculates the maximum of hob abrasion to be measured, and the form for judging to wear and tear according to profile wire shaped；
(4) data that measurement is obtained are handled via single-chip microcomputer, and are transmitted by way of radio communication to data terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644196.1A CN107300369B (en) | 2017-07-31 | 2017-07-31 | Shield/TBM hob abrasion measurement device and measurement method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644196.1A CN107300369B (en) | 2017-07-31 | 2017-07-31 | Shield/TBM hob abrasion measurement device and measurement method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107300369A true CN107300369A (en) | 2017-10-27 |
| CN107300369B CN107300369B (en) | 2023-06-20 |
Family
ID=60133297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710644196.1A Active CN107300369B (en) | 2017-07-31 | 2017-07-31 | Shield/TBM hob abrasion measurement device and measurement method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107300369B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843294A (en) * | 2017-12-08 | 2018-03-27 | 中铁二十局集团有限公司 | A kind of portable all standing shield hob abrasion monitoring device |
| CN108267250A (en) * | 2018-04-19 | 2018-07-10 | 中铁工程装备集团有限公司 | A kind of shield hobboing cutter stress on-Line Monitor Device based on fiber-optic grating sensor |
| CN108317956A (en) * | 2018-04-28 | 2018-07-24 | 中铁工程装备集团隧道设备制造有限公司 | Portable hob intelligent detecting instrument and hob abrasion data processing method |
| CN108731629A (en) * | 2018-07-02 | 2018-11-02 | 北京工业大学 | hob abrasion measuring device |
| CN109405708A (en) * | 2018-12-28 | 2019-03-01 | 中国矿业大学(北京) | Cutter head of shield machine, tool wear measurement rotation ruler, measuring system and measurement method |
| CN109932170A (en) * | 2019-04-12 | 2019-06-25 | 青岛科技大学 | A kind of mechanical device for shield machine cutter detection |
| CN110006384A (en) * | 2019-04-18 | 2019-07-12 | 中铁隧道局集团有限公司 | A kind of cutter head of shield machine abrasion On-line Measuring Method |
| CN110160447A (en) * | 2019-06-28 | 2019-08-23 | 中铁隧道局集团有限公司 | A kind of device of precise measurement shield TBM hob abrasion amount and matched measurement method |
| CN112177624A (en) * | 2020-09-28 | 2021-01-05 | 中铁隧道局集团有限公司 | Load monitoring device for shield TBM cutter hob seat bolt and using method thereof |
| CN112212802A (en) * | 2020-09-30 | 2021-01-12 | 首钢集团有限公司 | Steel coil profile measuring device and measuring method |
| CN113482724A (en) * | 2021-08-12 | 2021-10-08 | 中铁隧道局集团有限公司 | Abrasion grading detection device and grading detection method for disc cutter of heading machine |
| CN115096568A (en) * | 2022-06-17 | 2022-09-23 | 安徽菱力设备科技有限公司 | Shield hob comprehensive performance test bench and test method thereof |
| CN115355795A (en) * | 2022-10-20 | 2022-11-18 | 石家庄铁道大学 | Portable TBM disc type hob abrasion measuring equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB393823A (en) * | 1932-06-03 | 1933-06-15 | Gustav Adolf Klingelnberg | Improvements in and relating to the production of worm gear |
| JPH1061384A (en) * | 1996-08-16 | 1998-03-03 | Fujita Corp | Wear diagnosis method of cutter of tunnel excavating equipment |
| CN105352420A (en) * | 2015-11-09 | 2016-02-24 | 武汉大学 | TBM hobbing cutter wear online real-time monitoring device and monitoring method |
| CN207066377U (en) * | 2017-07-31 | 2018-03-02 | 中铁隧道集团有限公司 | Shield/TBM hob abrasion measurement apparatus |
-
2017
- 2017-07-31 CN CN201710644196.1A patent/CN107300369B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB393823A (en) * | 1932-06-03 | 1933-06-15 | Gustav Adolf Klingelnberg | Improvements in and relating to the production of worm gear |
| JPH1061384A (en) * | 1996-08-16 | 1998-03-03 | Fujita Corp | Wear diagnosis method of cutter of tunnel excavating equipment |
| CN105352420A (en) * | 2015-11-09 | 2016-02-24 | 武汉大学 | TBM hobbing cutter wear online real-time monitoring device and monitoring method |
| CN207066377U (en) * | 2017-07-31 | 2018-03-02 | 中铁隧道集团有限公司 | Shield/TBM hob abrasion measurement apparatus |
Non-Patent Citations (1)
| Title |
|---|
| 牛江川;赵红霞;李素娟;郭京波;: "盾构滚刀磨损在线检测***设计" * |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843294A (en) * | 2017-12-08 | 2018-03-27 | 中铁二十局集团有限公司 | A kind of portable all standing shield hob abrasion monitoring device |
| CN108267250A (en) * | 2018-04-19 | 2018-07-10 | 中铁工程装备集团有限公司 | A kind of shield hobboing cutter stress on-Line Monitor Device based on fiber-optic grating sensor |
| CN108317956A (en) * | 2018-04-28 | 2018-07-24 | 中铁工程装备集团隧道设备制造有限公司 | Portable hob intelligent detecting instrument and hob abrasion data processing method |
| CN108731629A (en) * | 2018-07-02 | 2018-11-02 | 北京工业大学 | hob abrasion measuring device |
| CN108731629B (en) * | 2018-07-02 | 2020-10-16 | 北京工业大学 | Hob abrasion loss measuring device |
| CN109405708A (en) * | 2018-12-28 | 2019-03-01 | 中国矿业大学(北京) | Cutter head of shield machine, tool wear measurement rotation ruler, measuring system and measurement method |
| CN109405708B (en) * | 2018-12-28 | 2023-12-15 | 中国矿业大学(北京) | Cutter head of shield machine, cutter abrasion measurement rotating ruler, measurement system and measurement method |
| CN109932170A (en) * | 2019-04-12 | 2019-06-25 | 青岛科技大学 | A kind of mechanical device for shield machine cutter detection |
| CN110006384B (en) * | 2019-04-18 | 2020-09-11 | 中铁隧道局集团有限公司 | Shield tunneling machine cutter head abrasion online measurement method |
| CN110006384A (en) * | 2019-04-18 | 2019-07-12 | 中铁隧道局集团有限公司 | A kind of cutter head of shield machine abrasion On-line Measuring Method |
| CN110160447A (en) * | 2019-06-28 | 2019-08-23 | 中铁隧道局集团有限公司 | A kind of device of precise measurement shield TBM hob abrasion amount and matched measurement method |
| CN112177624A (en) * | 2020-09-28 | 2021-01-05 | 中铁隧道局集团有限公司 | Load monitoring device for shield TBM cutter hob seat bolt and using method thereof |
| CN112212802A (en) * | 2020-09-30 | 2021-01-12 | 首钢集团有限公司 | Steel coil profile measuring device and measuring method |
| CN113482724A (en) * | 2021-08-12 | 2021-10-08 | 中铁隧道局集团有限公司 | Abrasion grading detection device and grading detection method for disc cutter of heading machine |
| CN113482724B (en) * | 2021-08-12 | 2023-11-21 | 中铁隧道局集团有限公司 | Classified detection device and classified detection method for abrasion of disc cutter of heading machine |
| CN115096568A (en) * | 2022-06-17 | 2022-09-23 | 安徽菱力设备科技有限公司 | Shield hob comprehensive performance test bench and test method thereof |
| CN115355795A (en) * | 2022-10-20 | 2022-11-18 | 石家庄铁道大学 | Portable TBM disc type hob abrasion measuring equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107300369B (en) | 2023-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107300369A (en) | Shield/TBM hob abrasion measurement apparatus and measuring method | |
| CN207066377U (en) | Shield/TBM hob abrasion measurement apparatus | |
| CN101761004B (en) | Rail detecting instrument for low and medium speed magnetic suspension F-type rail | |
| CN110863859A (en) | High-precision monitoring and early warning system and method for deformation of top plate | |
| CN211698207U (en) | Railway bridge deformation monitoring system based on big dipper and multisensor | |
| CN110843826A (en) | Accurate measuring equipment for geometrical parameters of track | |
| CN104406556B (en) | A kind of fully-mechanized mining working support multidigit state and descending amount of piston measurement system and method | |
| CN201916001U (en) | Remote laser monitoring system for tunnel horizontal convergence | |
| CN110749297A (en) | Mobile platform limit measuring instrument and measuring method | |
| CN107044827A (en) | With pit spacing wireless detecting system and method for wirelessly testing at the top of elevator hoistways | |
| CN104074111A (en) | Track gauge for measuring railway track data and measuring method thereof | |
| CN102564333A (en) | Test method for dynamic deflection of railway subgrade | |
| CN102313520B (en) | Diagonal detection apparatus | |
| CN210374975U (en) | Floor thickness detection device | |
| CN114739559B (en) | Positioning assembly and process for testing position of wheel rail force and steel rail neutral axis | |
| CN114791280B (en) | Door span type differential settlement automatic measurement system | |
| CN110962876A (en) | Novel limit measurement method for railway I-shaped steel pole tower | |
| CN108955521A (en) | Crane runway detection device and method based on two robot architecture of a station | |
| CN206177260U (en) | A laser scanner device for detecting tunnel construction roughness | |
| CN211060871U (en) | Mobile platform limit measuring instrument | |
| CN204831313U (en) | Vertical degree measuring apparatu on stand | |
| CN208702410U (en) | The transparent quarrying apparatus of coal mine fully-mechanized mining and system | |
| CN212111797U (en) | Static geometric parameter comprehensive inspection tester for rail contact network | |
| CN107883856A (en) | Roadway surrounding rock two is helped and the real-time measurement apparatus and measuring method of roof deformation amount | |
| RU78927U1 (en) | INSTALLATION FOR AUTOMATIC MEASUREMENT OF GEOMETRIC PARAMETERS OF RAILWAYS OF WHOLE-ROLLED WHEELS IN THE PRODUCTION FLOW |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 510000 Guangzhou Nansha District, Guangdong Province, Mingzhuwan Starting Area, West Side of Industrial Fourth Road, self-compiled No. 2 (for office use only) (self-declaration) (MZ) Applicant after: CHINA RAILWAY TUNNEL GROUP Co.,Ltd. Applicant after: STATE KEY LABORATORY OF SHIELD MACHINE AND BORING TECHNOLOGY Address before: 471000 Luoyang, Henan, the old city of Zhuang Yuan Red Road Applicant before: CHINA RAILWAY TUNNELS GROUP Co.,Ltd. Applicant before: STATE KEY LABORATORY OF SHIELD MACHINE AND BORING TECHNOLOGY |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Dongliang Document name: Notice of Conformity |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |