CN109987479A - A kind of traction steel-cable outer diameter On-line sampling system device and its measurement method - Google Patents
A kind of traction steel-cable outer diameter On-line sampling system device and its measurement method Download PDFInfo
- Publication number
- CN109987479A CN109987479A CN201910314166.3A CN201910314166A CN109987479A CN 109987479 A CN109987479 A CN 109987479A CN 201910314166 A CN201910314166 A CN 201910314166A CN 109987479 A CN109987479 A CN 109987479A
- Authority
- CN
- China
- Prior art keywords
- traction steel
- cable
- vernier
- outer diameter
- pulley
- 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.)
- Pending
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 30
- 238000000691 measurement method Methods 0.000 title description 5
- 238000005259 measurement Methods 0.000 claims abstract description 27
- 238000010276 construction Methods 0.000 claims abstract description 9
- 238000005299 abrasion Methods 0.000 claims abstract description 7
- 230000036316 preload Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000007717 exclusion Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 10
- 239000010959 steel Substances 0.000 abstract description 10
- 230000009514 concussion Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides
- B66B7/1207—Checking means
- B66B7/1215—Checking means specially adapted for ropes or cables
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention provides a kind of traction steel-cable outer diameter On-line sampling system device, described device includes that traction steel-cable pre-tightens guide frame, vernier scale measurement structure and gate frame slide construction；The traction steel-cable pre-tightens guide frame and includes pre- bearing up pulley, pre-tightens wheel support, directive wheel, guide wheel bracket and spring support；The traction steel-cable pre-tightens guide frame and utilizes compressed spring, spring support, pre-tighten wheel support, wirerope to be measured is pressed between pre- bearing up pulley and directive wheel, the abrasion of wirerope outer diameter causes the variation of diameter that pre- bearing up pulley horizontal radial will be pushed mobile, directive wheel can limit the horizontal jitter of wirerope, reduce concussion bring error.What pretension bolt and sliding groove can be convenient is mounted on the steel construction of close wirerope of elevator(lift) machine room, more wirerope of towed elevator side by side when, the invention spatially solves the problems, such as inside wirerope diameter measurement, realizes and changes On-line sampling system to towed elevator wirerope outer diameter.
Description
Technical field
The present invention relates to elevator safety technical field, especially a kind of traction steel-cable outer diameter On-line sampling system device and
Its measurement method.
Background technique
Currently, due to the popularity of wirerope application and the importance of the safety used, for wirerope on-site test
It is very necessary, in use, traction steel-cable will will appear inside and outside fracture of wire, abrasion or corrosion the defects of, and because elongation
Face occurs rope diameter and reduces phenomenon.Steel rope fault and outer diameter variation are the key parameters for evaluating damage of steel cable degree.Wirerope
It is provided using safety code: when 90% wirerope that wirerope diameter is reduced to its nominal diameter is replaced.And it is existing
Detection method is to rely on manually to measure using wide opening vernier caliper, for choosing limited point on wirerope to be detected
It is sampled measurement, since whole wirerope is inconsistent in each abrasion using in section and rope diameter diminution situation, so the measurement
Method is unreliable, does not have representativeness, and large labor intensity, assessment more difficult for testing result.Therefore a kind of traction steel is developed
Cord outer diameter On-line sampling system device has especially important meaning.
Summary of the invention
In order to overcome the problems referred above, the object of the present invention is to provide a kind of traction steel-cable outer diameter On-line sampling system device and
Its measurement method is realized and changes On-line sampling system to towed elevator wirerope outer diameter, improves the safety of elevator.
The present invention is realized using following scheme: a kind of traction steel-cable outer diameter On-line sampling system device, described device packet
It includes traction steel-cable and pre-tightens guide frame, vernier scale measurement structure and gate frame slide construction；The traction steel-cable is pre-
Tight guide frame includes pre- bearing up pulley, pre-tightens wheel support, directive wheel, guide wheel bracket and spring support；The gate frame is sliding
Dynamic structure includes gate frame, and horizontal side and vertical side have sliding groove on two side stand of gate frame；The bullet
Spring bracket is set in the left side brackets of the gate frame, and the guide wheel bracket is set to the right side branch of the gate frame
On frame, the directive wheel is slideably positioned on the guide wheel bracket, and the spring support and guide wheel bracket can be in gate frames
It is slided up and down in the sliding groove of frame bracket, the setting of the upper surface of the spring support is arranged with there are two stud on the stud
Compressed spring, the stud tail portion, which passes through, to be pre-tightened wheel support and passes through the sealed fixation of nut, and the preload slipping is set to institute
It states and pre-tightens on wheel support；The pre- bearing up pulley cooperates together with to top contact with directive wheel, and the traction steel-cable preload is led
Traction steel-cable is pressed between pre- bearing up pulley and sheave using compressed spring to structure, the traction steel-cable outer diameter abrasion
Cause the variation of diameter that pre- bearing up pulley horizontal radial will be pushed mobile, sheave can limit the horizontal jitter of wirerope；Institute
It states vernier scale measurement structure to be set to the spring support and pre-tighten between wheel support, the vernier scale measurement structure passes through measurement
Spring support obtains the variable quantity of traction steel-cable outer diameter with the distance between wheel support is pre-tightened.
Further, the vernier scale measurement structure includes vernier main scale and vernier auxiliary scale, the vernier main scale with it is described
It pre-tightens wheel support to be fixedly connected, the vernier auxiliary scale is fixed on spring support, and the vernier main scale is matched with the vernier auxiliary scale
It closes and uses, and vernier main scale can move in vernier auxiliary scale.
Further, described device further includes a digital display, and the digital display is fixed on the vernier auxiliary scale
Top.
Further, gate frame two sides frame bottom is provided with universal magnetic support, and the gate frame laterally props up
Frame bottom is provided with universal magnetic support.
Further, mark has scale on the sliding groove of two side stand of gate frame.
Further, it is provided with tight fixed bolt in the sliding groove of two side stand of gate frame, and tight fixed bolt is by bullet
Spring bracket and guide wheel bracket are fixed on gate frame.
Further, the pre- bearing up pulley cooperates together with to top contact with sheave, and energy compatible diameter is 6 ~ 16mm
Traction steel-cable be caught in directive wheel radial groove, limit the horizontal jitter of traction steel-cable.
Further, the pre- bearing up pulley is pressed on directive wheel radial groove face, and traction steel-cable surface to be measured has oil
Dirty or when being caught in foreign matter, pre- bearing up pulley, which can be in rolling contact traction steel-cable and exclude greasy dirt, takes away foreign matter, it is ensured that wirerope diameter
Measurement accuracy.
In addition, the method uses traction the present invention also provides a kind of traction steel-cable outer diameter On-line sampling system method
Wirerope outer diameter On-line sampling system device, the method specifically: traction steel-cable is caught between pre- bearing up pulley and directive wheel,
Side is mobile to the left for pre- bearing up pulley, and vernier main scale is driven to be moved to the left, and vernier auxiliary scale is motionless, can read and read vernier main scale first
Secondary numerical value, the first time numerical value are traction steel-cable diameter, then start elevator, and the traction steel-cable of elevator will do it up and down
It pulls, pre- bearing up pulley is driven to roll, when traction steel-cable diameter occurs to reduce variation, then pre- bearing up pulley will be mobile to the right, at this time
Compressed spring, which drives, pre-tightens wheel support to the right movement, then drives vernier main scale to move right, read vernier main scale second at this time
First numerical value is subtracted second of numerical value and obtains traction steel-cable diminution variable quantity, become when wirerope diameter reduces by secondary numerical value
When change amount is more than traction steel-cable diameter 10%, which has been damaged, and is replaced.
Further, the traction steel-cable outer diameter On-line sampling system device further includes a digital display, the number
Word display is fixed on above the vernier auxiliary scale；It is provided with alarm module in the digital display, when wirerope diameter contracts
When small variable quantity is more than traction steel-cable diameter 10%, digital display issues audible alarm by alarm module, and replacement is prompted to drag
Draw wirerope.
The beneficial effects of the present invention are: 1) the pre- bearing up pulley of apparatus of the present invention be pressed on guiding wheel radial groove face on, to
Wirerope surface is surveyed there are greasy dirt or when being caught in foreign matter, pre- bearing up pulley can be in rolling contact wirerope exclusion greasy dirt and take away foreign matter, really
Protect the measurement accuracy of wirerope diameter.
2) the vernier main scale of apparatus of the present invention is fixed together with wheel support is pre-tightened, and vernier auxiliary scale is fixed on spring branch
On frame, and integral locking is on gate frame left support；And spring support and preload wheel support pass through compressed spring and nut
It pre-tightens together, realizes that vernier main scale and vernier auxiliary scale cooperate and measure.
3) universal magnetic support, gate frame sliding groove and tight fixed bolt, Ke Yifang are utilized on the gate frame of apparatus of the present invention
The measuring device being mounted on the steel construction at the close wirerope of elevator(lift) machine room just；More wirerope of towed elevator are side by side
When, which spatially solves the problems, such as inside wirerope diameter measurement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of traction steel-cable outer diameter On-line sampling system device of the present invention.
Fig. 2 is the structural schematic diagram of directive wheel of the invention.
Fig. 3 is the structural schematic diagram of spring support of the invention.
Fig. 4 is the structural schematic diagram of vernier auxiliary scale of the invention.
Fig. 5 is the structural schematic diagram of vernier main scale of the invention.
Fig. 6 is the structural schematic diagram of universal magnetic support of the invention.
Fig. 7 is the structural schematic diagram of digital display of the invention.
In figure: 1, traction steel-cable preload guide frame, 2, vernier scale measurement structure, 3, gate frame slide construction, 4,
Digital display, 5, gasket, 6, nut, 11, pre- bearing up pulley, 12, preload wheel support, 13, directive wheel, 14, guide wheel bracket, 15,
Spring support, 31, gate frame, 32, sliding groove, 16, stud, 17, compressed spring, 21, vernier main scale, 22, vernier auxiliary scale,
33, universal magnetic support, 34, tight fixed bolt, 23, scale.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
It please refers to shown in Fig. 1 to Fig. 7, the present invention provides a kind of traction steel-cable outer diameter On-line sampling system device, institutes
Stating device includes that traction steel-cable pre-tightens guide frame 1, vernier scale measurement structure 2 and gate frame slide construction 3；It is described to drag
Drawing wirerope to pre-tighten guide frame 1 includes pre- bearing up pulley 11, preload wheel support 12, directive wheel 13, guide wheel bracket 14 and spring
Bracket 15；The gate frame slide construction 3 includes gate frame 31, horizontal side and lead on 31 liang of side stands of the gate frame
Vertical side has sliding groove 32；The spring support 15 is set in the left side brackets of the gate frame 31, the guiding
Wheel support 14 is set on the right side bracket of the gate frame 31, and the directive wheel 13 is slideably positioned in the guide wheel bracket
On 14, the spring support 15 and guide wheel bracket 14 can slide up and down in the sliding groove 32 of gate frame bracket 31, described
The upper surface setting of spring support 15 is arranged with compressed spring 17,16 tail of stud on the stud 16 there are two stud 16
Portion, which passes through, to be pre-tightened wheel support 12 and passes through the sealed fixation of nut, and the pre- bearing up pulley 11 is slideably positioned in the preload wheel support 12
On；The pre- bearing up pulley 11 cooperates together with to top contact with directive wheel 13, and the traction steel-cable pre-tightens 1 benefit of guide frame
Traction steel-cable is pressed between pre- bearing up pulley 11 and directive wheel 13 with compressed spring 17, the traction steel-cable outer diameter abrasion is led
Cause the variation of diameter that pre- bearing up pulley horizontal radial will be pushed mobile, sheave can limit the horizontal jitter of wirerope；It is described
Vernier scale measurement structure 1 is set to the spring support 15 and pre-tightens between wheel support 12, and the vernier scale measurement structure 2 passes through
Measurement spring support 15 obtains the variable quantity of traction steel-cable outer diameter with the distance between wheel support 12 is pre-tightened.The traction steel
Cord pre-tighten guide frame 1 utilize compressed spring, spring support, pre-tighten wheel support, by wirerope to be measured be pressed on pre- bearing up pulley with
Between directive wheel, the abrasion of wirerope outer diameter causes the variation of diameter that pre- 11 horizontal radial of bearing up pulley will be pushed mobile, directive wheel
13 can limit the horizontal jitter of wirerope, reduce concussion bring error.
Wherein, the vernier scale measurement structure 2 includes vernier main scale 21 and vernier auxiliary scale 22, the vernier main scale 21 and institute
It states preload wheel support 12 to be fixedly connected, makes both vernier main scale 21 and the preload wheel support horizontal rectilinear motion having the same
Feature, the vernier auxiliary scale 22 are fixed on spring support 15, and the vernier main scale 21 is used cooperatively with the vernier auxiliary scale 22,
And vernier main scale 21 can move in vernier auxiliary scale 22；The variable quantity of wirerope diameter can directly be reacted excessively in this way.
In addition, described device further includes a digital display 4, the digital display 4 in another embodiment of the present invention
It is fixed on above the vernier auxiliary scale.The vernier scale measurement structure 2 is by measurement spring support and pre-tightens between wheel support
Distance obtains the variable quantity of traction steel-cable outer diameter, can pass through digital display and shows wirerope diameter size.The number is aobvious
Show that device may refer to the digital display in electronic digital indicator, which can be swum according to the movement of vernier scale
The numerical value of scale, which has been the prior art, herein without being described in detail.In addition, working as steel wire
When diameter of restricting reduces variable quantity more than traction steel-cable diameter 10%, digital display will issue early warning sound.
In the present invention, the 31 two sides frame bottom of gate frame is provided with universal magnetic support 33, the gate frame
Horizontal support bottom is provided with universal magnetic support 33.Mark has scale on the sliding groove of two side stand of gate frame；So that whole
Bulk measurement bracket can accurately slide up and down along gate frame bracket.It is set in the sliding groove of two side stand of gate frame
It is equipped with tight fixed bolt 34, and spring support and guide wheel bracket are fixed on gate frame by tight fixed bolt 34.The gate frame
Frame passes through universal magnetic support 33, the steel for the close wirerope for being mounted on elevator(lift) machine room that tight fixed bolt 34 and sliding groove 32 can be convenient
In structure, more wirerope of towed elevator side by side when, which spatially solves the problems, such as inside wirerope diameter measurement, real
On-line sampling system now is changed to towed elevator wirerope outer diameter.
The pre- bearing up pulley cooperates together with to top contact with sheave, the traction steel wire that energy compatible diameter is 6 ~ 16mm
Rope is caught in directive wheel radial groove, limits the horizontal jitter of traction steel-cable.It is recessed that the pre- bearing up pulley is pressed on guiding wheel radial
On groove face, there are greasy dirt or when being caught in foreign matter, pre- bearing up pulley can be in rolling contact traction steel-cable row on traction steel-cable surface to be measured
It degreases and takes away foreign matter, it is ensured that the measurement accuracy of wirerope diameter.
The present invention also provides a kind of traction steel-cable outer diameter On-line sampling system method, the method uses traction steel-cable
Outer diameter On-line sampling system device, the method specifically: traction steel-cable (such as diameter phi 10) is caught in pre- 11 He of bearing up pulley
Between directive wheel 13, pre- bearing up pulley 11 is mobile to the left side, and vernier main scale 21 is driven to be moved to the left, and vernier auxiliary scale 22 is motionless
Traction steel-cable diameter is read, elevator is then started, the traction steel-cable of elevator will do it pulling up and down, pre- bearing up pulley 11 is driven to roll
Dynamic, when traction steel-cable diameter changes, if traction steel-cable diameter becomes smaller, then pre- bearing up pulley 11 will move right, at this time
Compressed spring, which drives, to be pre-tightened wheel support 12 and moves right, then drives vernier main scale 21 to move right, read vernier main scale the at this time
First time traction steel-cable diameters are subtracted second of numerical value and measure numerical value, traction steel wire can be obtained by secondary numerical value
Rope reduces variable quantity, and when wirerope diameter, which reduces variable quantity, is more than traction steel-cable diameter 10%, which is
It is problematic, it is replaced.If traction steel-cable diameter becomes larger, then show traction steel-cable integral diameter be it is irregular, no
It is handled.
The traction steel-cable outer diameter On-line sampling system device further includes a digital display, and the digital display is solid
Above the vernier auxiliary scale；It is provided with alarm module in the digital display, is surpassed when wirerope diameter reduces variable quantity
When crossing traction steel-cable diameter 10%, digital display issues audible alarm by alarm module, prompts replacement traction steel-cable.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification, is all covered by the present invention.
Claims (10)
1. a kind of traction steel-cable outer diameter On-line sampling system device, it is characterised in that: described device includes that traction steel-cable is pre-
Tight guide frame, vernier scale measurement structure and gate frame slide construction；The traction steel-cable pre-tightens guide frame
Pre- bearing up pulley pre-tightens wheel support, directive wheel, guide wheel bracket and spring support；The gate frame slide construction includes gate
Frame, horizontal side and vertical side have sliding groove on two side stand of gate frame；The spring support is set to institute
It states in the left side brackets of gate frame, the guide wheel bracket is set on the right side bracket of the gate frame, the guiding
Slipping is set on the guide wheel bracket, and the spring support and guide wheel bracket can be in the sliding grooves of gate frame bracket
It inside slides up and down, the setting of the upper surface of the spring support is arranged with compressed spring, the spiral shell on the stud there are two stud
Column tail portion, which passes through, to be pre-tightened wheel support and passes through the sealed fixation of nut, and the preload slipping is set on the preload wheel support；
The pre- bearing up pulley cooperates together with to top contact with directive wheel, and the traction steel-cable pre-tightens guide frame using compression bullet
Traction steel-cable is pressed between pre- bearing up pulley and sheave by spring, and the traction steel-cable outer diameter abrasion leads to the change of diameter
Change will push pre- bearing up pulley horizontal radial mobile, and sheave can limit the horizontal jitter of wirerope；The vernier scale measurement structure
It is set to the spring support and pre-tightens between wheel support, the vernier scale measurement structure passes through measurement spring support and pre- bearing up pulley
The distance between bracket obtains the variable quantity of traction steel-cable outer diameter.
2. a kind of traction steel-cable outer diameter On-line sampling system device according to claim 1, it is characterised in that: the trip
Tape measure structure includes vernier main scale and vernier auxiliary scale, and the vernier main scale is fixedly connected with the preload wheel support, described
Vernier auxiliary scale is fixed on spring support, and the vernier main scale is used cooperatively with the vernier auxiliary scale, and vernier main scale can swum
It is moved in mark auxiliary scale.
3. a kind of traction steel-cable outer diameter On-line sampling system device according to claim 1, it is characterised in that: the dress
Setting further includes a digital display, and the digital display is fixed on above the vernier auxiliary scale.
4. a kind of traction steel-cable outer diameter On-line sampling system device according to claim 1, it is characterised in that: the door
Type frame two sides frame bottom is provided with universal magnetic support, and gate frame horizontal support bottom is provided with universal magnetic support.
5. a kind of traction steel-cable outer diameter On-line sampling system device according to claim 1, it is characterised in that: the door
Mark has scale on the sliding groove of two side stand of type frame.
6. a kind of traction steel-cable outer diameter On-line sampling system device according to claim 1, it is characterised in that: the door
It is provided with tight fixed bolt in the sliding groove of two side stand of type frame, and spring support and guide wheel bracket are fixed on by tight fixed bolt
On gate frame.
7. a kind of traction steel-cable outer diameter On-line sampling system device according to claim 1, it is characterised in that: described pre-
Bearing up pulley cooperates together with to top contact with sheave, and the traction steel-cable that energy compatible diameter is 6 ~ 16mm is caught in guiding wheel footpath
Into groove, the horizontal jitter of traction steel-cable is limited.
8. a kind of traction steel-cable outer diameter On-line sampling system device according to claim 1, it is characterised in that: described pre-
Bearing up pulley is pressed on directive wheel radial groove face, and traction steel-cable surface to be measured is there are greasy dirt or when being caught in foreign matter, pre- bearing up pulley energy
It is enough in rolling contact traction steel-cable exclusion greasy dirt and takes away foreign matter, it is ensured that the measurement accuracy of wirerope diameter.
9. a kind of traction steel-cable outer diameter On-line sampling system method, it is characterised in that: the method is using described in claim 1
Traction steel-cable outer diameter On-line sampling system device, the method specifically: traction steel-cable is caught in pre- bearing up pulley and guiding
Between wheel, side is mobile to the left for pre- bearing up pulley, and vernier main scale is driven to be moved to the left, and vernier auxiliary scale is motionless, can read reading vernier
Main scale first time numerical value, the first time numerical value are traction steel-cable diameter, then start elevator, the traction steel-cable meeting of elevator
Pull up and down, pre- bearing up pulley is driven to roll, when traction steel-cable diameter occurs to reduce variation, then pre- bearing up pulley will be moved to the right
Dynamic, compressed spring, which drives, at this time pre-tightens wheel support to the right movement, then drives vernier main scale to move right, read vernier master at this time
First time numerical value is subtracted second of numerical value and obtains traction steel-cable diminution variable quantity, when wirerope is straight by second of numerical value of ruler
When diameter reduces variable quantity more than traction steel-cable diameter 10%, which has been damaged, and is replaced.
10. a kind of traction steel-cable outer diameter On-line sampling system method according to claim 9, it is characterised in that: described
Traction steel-cable outer diameter On-line sampling system device further includes a digital display, and the digital display is fixed on the vernier
Above auxiliary scale；It is provided with alarm module in the digital display, is more than traction steel-cable when wirerope diameter reduces variable quantity
When diameter 10%, digital display issues audible alarm by alarm module, prompts replacement traction steel-cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910314166.3A CN109987479A (en) | 2019-04-18 | 2019-04-18 | A kind of traction steel-cable outer diameter On-line sampling system device and its measurement method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910314166.3A CN109987479A (en) | 2019-04-18 | 2019-04-18 | A kind of traction steel-cable outer diameter On-line sampling system device and its measurement method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109987479A true CN109987479A (en) | 2019-07-09 |
Family
ID=67134064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910314166.3A Pending CN109987479A (en) | 2019-04-18 | 2019-04-18 | A kind of traction steel-cable outer diameter On-line sampling system device and its measurement method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109987479A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482477A (en) * | 2020-03-26 | 2020-08-04 | 浙江技鸣电工器材有限公司 | Online measurement control system of wire drawing machine |
| CN112161561A (en) * | 2020-08-20 | 2021-01-01 | 鞍钢集团北京研究院有限公司 | Steel wire rope diameter deviation measuring device and steel wire rope diameter deviation measuring method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1019549A (en) * | 1996-07-03 | 1998-01-23 | Taisei Corp | Continuous measurement device for wire rope diameter |
| CN101472826A (en) * | 2006-04-18 | 2009-07-01 | 通力股份公司 | Roping method and apparatus |
| CN202008462U (en) * | 2011-03-07 | 2011-10-12 | 宝山钢铁股份有限公司 | Steel wire rope fatigue damage tracking detecting device |
| CN202757556U (en) * | 2012-08-14 | 2013-02-27 | 浙江佳宝新纤维集团有限公司 | Fixed length detector for paper tube |
| CN104019782A (en) * | 2013-12-03 | 2014-09-03 | 中钢集团武汉安全环保研究院有限公司 | Crane steel wire rope diameter on-line measuring device and abnormal form forecasting method |
| CN105043236A (en) * | 2015-08-17 | 2015-11-11 | 莫嘉林 | Steel wire rope monitoring sensor |
| CN209815443U (en) * | 2019-04-18 | 2019-12-20 | 福建省特种设备检验研究院 | Traction steel wire rope outer diameter online real-time measuring device |
-
2019
- 2019-04-18 CN CN201910314166.3A patent/CN109987479A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1019549A (en) * | 1996-07-03 | 1998-01-23 | Taisei Corp | Continuous measurement device for wire rope diameter |
| CN101472826A (en) * | 2006-04-18 | 2009-07-01 | 通力股份公司 | Roping method and apparatus |
| CN202008462U (en) * | 2011-03-07 | 2011-10-12 | 宝山钢铁股份有限公司 | Steel wire rope fatigue damage tracking detecting device |
| CN202757556U (en) * | 2012-08-14 | 2013-02-27 | 浙江佳宝新纤维集团有限公司 | Fixed length detector for paper tube |
| CN104019782A (en) * | 2013-12-03 | 2014-09-03 | 中钢集团武汉安全环保研究院有限公司 | Crane steel wire rope diameter on-line measuring device and abnormal form forecasting method |
| CN105043236A (en) * | 2015-08-17 | 2015-11-11 | 莫嘉林 | Steel wire rope monitoring sensor |
| CN209815443U (en) * | 2019-04-18 | 2019-12-20 | 福建省特种设备检验研究院 | Traction steel wire rope outer diameter online real-time measuring device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482477A (en) * | 2020-03-26 | 2020-08-04 | 浙江技鸣电工器材有限公司 | Online measurement control system of wire drawing machine |
| CN112161561A (en) * | 2020-08-20 | 2021-01-01 | 鞍钢集团北京研究院有限公司 | Steel wire rope diameter deviation measuring device and steel wire rope diameter deviation measuring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102674102B (en) | Detector for elevator balance coefficient | |
| CN106284070A (en) | Light-duty carbon fiber cable-climbing robot with detecting system and the method for drag-line detection thereof | |
| CN101537955A (en) | Elevator non-load traction capacity detecting method | |
| CN206157570U (en) | Take detecting system's light -duty carbon fiber to climb all alone robot | |
| CN109987479A (en) | A kind of traction steel-cable outer diameter On-line sampling system device and its measurement method | |
| EP4303535A1 (en) | Measuring device, measuring mechanism, measuring system and measuring method | |
| CN205102789U (en) | Automatic elevator guide rail is apart from laser surveying device | |
| CN105181787A (en) | Device for detecting multiple steel wire ropes and application thereof | |
| CN105293235B (en) | Non-contact detection device and method for pitch circle diameter of steel wire rope for mining | |
| CN112607551A (en) | Elevator safety gear testing device, testing method and practical training assessment method thereof | |
| CN205785663U (en) | A kind of continuous belt steel processes line tension instrument quick checking device | |
| CN107758463A (en) | Vertical rigid cage guide spacing real-time monitoring device and measuring method | |
| CN107806851B (en) | Wire coil inspection device and method | |
| CN205132800U (en) | Elevator no -load equilibrium coefficient detection device | |
| CN102179415B (en) | On-line measuring method and device of camber of steel plate | |
| US9677959B2 (en) | Testing device for electromagnetic attraction force of a magnetic track brake | |
| CN113587985A (en) | Steel cable type roadway surrounding rock convergence monitoring device and monitoring method | |
| CN101839680A (en) | Multifunctional lift inspection ruler | |
| CN211401995U (en) | Low-energy-consumption automatic hard rock impact device with combination of moving pulleys and fixed pulleys | |
| CN209416681U (en) | A kind of wirerope group uniform tension in order system safety testing device | |
| CN204462075U (en) | Be convenient to the testing table detecting wire rope electromagnetic detection instrument | |
| CN204314158U (en) | Cable hut torsion tester | |
| CN106769403B (en) | Positioning mechanical device for detecting physical properties of steel wire rope and cable | |
| CN202717463U (en) | Elevator balance coefficient detector | |
| CN109987480A (en) | A kind of traction steel-cable diameter real-time detection apparatus and its detection method |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190709 |