CN105110155B - Speed and journey measurement device of suspension steel wire rope - Google Patents
Speed and journey measurement device of suspension steel wire rope Download PDFInfo
- Publication number
- CN105110155B CN105110155B CN201510561881.9A CN201510561881A CN105110155B CN 105110155 B CN105110155 B CN 105110155B CN 201510561881 A CN201510561881 A CN 201510561881A CN 105110155 B CN105110155 B CN 105110155B
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- CN
- China
- Prior art keywords
- swivel mount
- steel wire
- wire rope
- photoelectric encoder
- rotation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The invention provides a speed and journey measurement device of a suspension steel wire rope, which is characterized by comprising a support (1), wherein a rotation frame (2) is rotationally connected on the support (1), a group of mobile probes (3) are disposed on the rotation frame (2), the mobile probes (3) are correspondingly matched with steel wire ropes which pass through the rotation frame (2), and a circular groove (2a) is disposed in the rotation frame (2); and a rotation wheel (5a) correspondingly matched with the circular groove (2a) is disposed, a photoelectric encoder (5) is connected on the rotation wheel (3), and the photoelectric encoder (5) and an analysis control circuit unit are connected and matched by electric signals. The speed and journey measurement device of the suspension steel wire rope provided by the invention is simple in structure and convenient in use, wherein vertical ascending and descending motions of the steel wire ropes are transformed into plane rotation motions, and a rotation shaft of the photoelectric encoder sends data to the analysis control circuit unit to realize display or alarming. In this way, operators can adjust operations timely and avoid accidents.
Description
Technical field：
The present invention provides a kind of measurement apparatus, is specifically exactly a kind of suspension wire rope speed stroke measuring device.
Background technology：
During vertical shaft for mine sets, scratch diskette large form ventilating drainage power pipeline hanging all hung using steel wire rope
Hang, as construction progress and operation are adjusted during Construction of Silo extends, steel wire rope by the stable car for being arranged in ground draw into
Row lifting, wherein hanging scaffold and large form typically hang traction lifting, pipeline steel wire using rope is synchronous more than some single cylinder stable cars
Rope is lifted using twin-roll stable car duplex type sync pulling.
But in practice of construction, although the stable car for taking same model synchronizes lifting control, due to each stable car
There is individual variation, the actual motion speed of steel wire rope, operation in the mechanical electric performances such as startup, braking, the wirerope-winding number of plies
Stroke, each rope synchronous operation error never has effectively measurement and controls, it is difficult to needing synchronization suspension rope especially hanging scaffold
Effectively monitoring adjustment control is carried out with large form suspension rope, it is possible to cause the asynchronous hanging scaffold large form for causing to incline, steel
Cord discontinuity, local steel wire rope stress transfinites or even breaks.
The content of invention：
The present invention is exactly to overcome deficiency of the prior art, there is provided a kind of simple structure, Construction of Silo easy to use
Suspension wire rope speed stroke measuring device.
The present invention provides technical scheme below：
A kind of suspension wire rope speed stroke measuring device, it is characterised in that it includes support, is rotatably connected on support
One swivel mount, in swivel mount one group of motion probe is provided with, and described motion is popped one's head in and the steel wire rope pair being located in swivel mount
Should coordinate, annular groove is provided with swivel mount；The rotating wheel of one and annular groove corresponding matching is set, photoelectricity is connected in rotating wheel and is compiled
Code device, by signal of telecommunication connection cooperation between described photoelectric encoder and analysis controling circuit unit.
On the basis of above-mentioned technical proposal, there can also be technical scheme further below：
Described support includes that the photoelectric encoder base of the swivel mount base of an annular and a circle is rotating
Pull bar is provided between frame base and photoelectric encoder base.
Described swivel mount is cylindrical shape, and one group of installing hole connected with inwall is provided with the outer wall of swivel mount,
Motion probe is equipped with each installing hole, described motion probe conical head part is protruded the inwall of swivel mount and is located in it
In steel wire rope corresponding matching.
It is an advantage of the current invention that：
Present configuration is simple, easy to use, by the way that steel wire rope vertical lift action is converted into planar rotational movement, band
The data obtained is reached analysis controling circuit unit and is shown or reported to the police by the rotary shaft of dynamic photoelectric encoder, is easy to operator
Immediately adjustment operation, effectively avoids unexpected generation.
Description of the drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structural representation of motion probe.
Specific embodiment：
As shown in Figure 1, 2, a kind of suspension wire rope speed stroke measuring device, it includes support 1,
Described support 1 includes that the photoelectric encoder base 1b of the swivel mount base 1a of an annular and a circle revolves
The bottom surface of pivoted frame base 1a and photoelectric coder base 1b in the same plane, and swivel mount base 1a and photoelectric coder base 1b
Between be separated with certain distance, be provided with pull bar 1c between swivel mount base 1a and photoelectric encoder base 1b, will be revolved by pull bar 1c
Pivoted frame base 1a links together with photoelectric coder base 1b, so as to constitute support 1.
Be rotatably connected a columnar swivel mount 2 on swivel mount base 1a, and one group is provided with the barrel of swivel mount 2
According to the installing hole of the structure distribution of steel wire rope 4, the two ends of installing hole connect respectively with the inside and outside wall of swivel mount barrel, described
The axis of one group of installing hole is all in same level.
Be equipped with each installing hole one motion probe 3, as shown in figure 3, motion probe 3 be by fixing bolt 3a,
Conehead 3b, and the spring 3c compositions that the bolt that will be connected links together with conehead.
The conehead 3b of described one group of motion probe 3 protrudes the inwall of swivel mount 2, points to the circle centre position of swivel mount 2, and
Corresponding matching is contacted and formed with the steel wire rope 4 passed through from swivel mount 2.
An annular groove 2a coaxial with swivel mount 2 is provided with the outer tube wall of swivel mount 2.
Photoelectric coder 5 is set in photoelectric coder base 1b, rotating wheel 5a, institute are arranged with the rotary shaft of photoelectric coder 5
The rotating wheel 5a periphery stated contacts with the bottom land of described annular groove 2a, and forms transmission cooperation with annular groove 2a.
Coordinated by signal of telecommunication connection between described photoelectric encoder 5 and analysis controling circuit unit.
Operation principle：
Steel wire rope of the prior art refers to that some steel wires are twisted stock and then are twisted according to left-handed or clockwise direction by multiply
Helical form flexible cable, it is adjacentSteel wireStock is formed with contorted recessed grain.
As shown in Figure 1, 2, when steel wire rope is passed through from swivel mount 2, the conehead 3b of the motion probe 3 on swivel mount 2 is snapped in
In the contorted recessed grain on the surface of steel wire rope 4.
When steel wire rope is moved along the axis direction of swivel mount, contorted recessed grains of the conehead 3b on the surface of steel wire rope 4 drives
Under rotate, and then drive whole swivel mount 2 to rotate in the horizontal direction, and by the way that the rotation of wheel 5a is rotated, by steel wire
The vertically movable transformation of data of rope is the data of the horizontal circular movement of photoelectric encoder rotary shaft, is carried out by photoelectric encoder
Collection, then inputs a signal into again and is connected with its signal of telecommunication in the analysis controling circuit unit for coordinating, so that operator can
With data such as the rope speed of Real Time Observation steel wire rope, strokes so that operator according to circumstances can timely adjust operation, effectively
The generation for avoiding contingency.
Claims (1)
1. a kind of suspension wire rope speed stroke measuring device, it is characterised in that it includes support（1）, in support（1）Upper rotation
One swivel mount of connection（2）, in swivel mount（2）It is provided with one group of motion probe（3）, described motion probe（3）Be located in rotation
Pivoted frame（2）In steel wire rope（4）Upper corresponding matching, in swivel mount（2）It is provided with annular groove（2a）；One and annular groove are set（2a）It is right
The rotating wheel that should coordinate（5a）, in rotating wheel（5a）Upper connection photoelectric encoder（5）, described photoelectric encoder（5）With analysis
Coordinated by signal of telecommunication connection between control circuit unit；Described support（1）Including the swivel mount base of an annular（1a）
With the photoelectric encoder base of a circle（1b）, in swivel mount base（1a）With photoelectric encoder base（1b）Between be provided with drawing
Bar（1c）；Described swivel mount（2）For cylindrical shape, and in swivel mount（2）Outer wall be provided with one group of installation connected with inwall
Hole, is equipped with motion probe in each installing hole（3）, described motion probe（3）Protrude swivel mount in conehead part（2）It is interior
Wall be located in steel wire rope therein（4）Corresponding matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510561881.9A CN105110155B (en) | 2015-09-07 | 2015-09-07 | Speed and journey measurement device of suspension steel wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510561881.9A CN105110155B (en) | 2015-09-07 | 2015-09-07 | Speed and journey measurement device of suspension steel wire rope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105110155A CN105110155A (en) | 2015-12-02 |
| CN105110155B true CN105110155B (en) | 2017-04-26 |
Family
ID=54658329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510561881.9A Expired - Fee Related CN105110155B (en) | 2015-09-07 | 2015-09-07 | Speed and journey measurement device of suspension steel wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105110155B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203629534U (en) * | 2013-12-14 | 2014-06-04 | 李智 | Wire rope length measuring device |
| CN104006749A (en) * | 2014-05-24 | 2014-08-27 | 贵州师范大学 | Length measuring device and method based on online steel wire rope |
| CN104291231A (en) * | 2014-10-27 | 2015-01-21 | 中联重科股份有限公司 | Winch steel wire rope speed detecting system, method and device and crane |
| CN205034936U (en) * | 2015-09-07 | 2016-02-17 | 中煤第三建设（集团）有限责任公司 | Wire rope speed path measurement device is suspended in midair in shaft construction |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5767564B2 (en) * | 2011-11-04 | 2015-08-19 | 株式会社日立製作所 | Wire rope inspection equipment |
-
2015
- 2015-09-07 CN CN201510561881.9A patent/CN105110155B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203629534U (en) * | 2013-12-14 | 2014-06-04 | 李智 | Wire rope length measuring device |
| CN104006749A (en) * | 2014-05-24 | 2014-08-27 | 贵州师范大学 | Length measuring device and method based on online steel wire rope |
| CN104291231A (en) * | 2014-10-27 | 2015-01-21 | 中联重科股份有限公司 | Winch steel wire rope speed detecting system, method and device and crane |
| CN205034936U (en) * | 2015-09-07 | 2016-02-17 | 中煤第三建设（集团）有限责任公司 | Wire rope speed path measurement device is suspended in midair in shaft construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105110155A (en) | 2015-12-02 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170331 Address after: Ring Road 233000 Di Yuhui District in Anhui province Bengbu City, No. 674 Applicant after: ANHUI CHENRUI ENERGY CONSERVATION AND ENVIRONMENTAL PROTECTION SCIENCE AND ENGINEERING CO., LTD. Address before: Xinghua Road 233000 in Anhui province Bengbu city high tech Development Zone No. 168 Applicant before: Zhao Ming |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20180907 |