CN2783294Y - Broken point free steel cable tension tester - Google Patents
Broken point free steel cable tension tester Download PDFInfo
- Publication number
- CN2783294Y CN2783294Y CN 200520070727 CN200520070727U CN2783294Y CN 2783294 Y CN2783294 Y CN 2783294Y CN 200520070727 CN200520070727 CN 200520070727 CN 200520070727 U CN200520070727 U CN 200520070727U CN 2783294 Y CN2783294 Y CN 2783294Y
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- China
- Prior art keywords
- stressed
- steel cable
- angle sheave
- wire rope
- utility
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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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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- 210000000481 breast Anatomy 0.000 claims abstract description 11
- 238000006073 displacement reaction Methods 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 1
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model relates to a non-broken point steel cable tension detecting device, which is especially suitable for tensioning force of non-broken point stressed steel cables of indirectly measuring a mine hoisting steel cable, guide steel cable, etc. The detecting device is composed of an upper and a lower guide wheels, a breast wheel, a U-shaped clamp, a force-electricity sensor, adjusting nuts, a stressed screw mandrel, a force measuring supporting frame, locking nuts and a displacement measuring block. The utility model can accurately and indirectly measure real-time tensioning force of the stressed steel cables without changing the stressed structure of the steel cable. The utility model has the advantages of simple structure, simpleness, convenience and practicality.
Description
One, technical field
The utility model relates to a kind of no breakpoint steel wire rope tension detection device, is specially adapted to measure indirectly the stressed tension force of steel wire of no breakpoint such as mine hoisting steel cable, guide rope.
Two, background technology
At present, existing steel wire rope tension detection device has multiple product, but its measuring method all is that power electricity conversion sensor is sealed in the force structure of wire rope, but, the use occasion of some wire rope does not have condition that power electricity conversion sensor is sealed in the force structure of wire rope, detect as tension force, adopt existing steel wire rope tension detection device to realize the oblique rollering steel silk rope of mine lift wire rope, suspension bridge etc.
Three, summary of the invention
1, goal of the invention
At the situation of above-mentioned prior art, the purpose of this utility model just provides a kind of no breakpoint steel wire rope tension detection device, under the situation that does not change the wire rope force structure, just indirectly measures the real-time tensile force at stressed wire rope.
2. technical scheme
No breakpoint steel wire rope tension detection device of the present utility model, by angle sheave, breast wheel, U type folder, power electric transducer, adjustment nut, stressed screw mandrel, dynamometry support, set nut and displacement gauge block are formed up and down, angle sheave is installed in the two-end-point of dynamometry support up and down, breast wheel is installed on the U type folder, U type folder, power electric transducer are serially connected by stressed screw mandrel, and by adjusting the middle part that nut and set nut are fixed on the dynamometry support, the displacement gauge block is placed between set nut and the dynamometry support inboard.
3. technique effect
No breakpoint steel wire rope tension detection device of the present utility model utilizes mechanics principle and sensor technology design, this device does not need to change the force structure of wire rope, just just can measure indirectly exactly at the real-time tensile force of stressed wire rope, simple in structure, simple and practical.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model
Five, embodiment
Below in conjunction with accompanying drawing an embodiment of the present utility model is further described:
No breakpoint steel wire rope tension detection device of the present utility model, as shown in Figure 1, this device mainly is made up of last angle sheave 1, following angle sheave 2, breast wheel 3, U type folder 4, power electric transducer 5, adjustment nut 6, stressed screw mandrel 7, dynamometry support 8, set nut 9 and displacement gauge block 10.Last angle sheave 1 and following angle sheave 2 are installed in the two-end-point of dynamometry support 8, breast wheel 3 is installed on the U type folder 4, U type folder 4, power electric transducer 5 are serially connected by stressed screw mandrel 7, and by adjusting the middle part that nut 6 and set nut 9 are fixed on dynamometry support 8, displacement gauge block 10 is placed between set nut 9 and dynamometry support 8 inboards.
As shown in Figure 1, before measurement, take off displacement gauge block 10 and breast wheel 3, wire rope 11 is entered in the groove of angle sheave 1 and following angle sheave 2, then breast wheel 3 is installed on the U type folder 4, nut 6 is adjusted in turn, make breast wheel 3, last angle sheave 1 and following angle sheave 2 all are close to wire rope but are not stressed, turn set nut 9 is placed between set nut 9 and dynamometry support 8 inboards displacement gauge block 10 just, and displacement gauge block 10 is taken out, nut 6 is adjusted in turn, breast wheel 3 will drive tested wire rope 11 side direction in dynamometry support 8 and move, because the effect of last angle sheave 1 and following angle sheave 2, the tensile force of wire rope 11 is bigger, the wire rope 11 that can be subjected to displacement will be limited between two application points, according to the measurement data of power electric transducer 5,, can obtain the real-time tensile force of stressed wire rope 11 through mechanical analysis.
Claims (1)
1, a kind of no breakpoint steel wire rope tension detection device, be specially adapted to measure indirectly mine hoisting steel cable, the stressed tension force of steel wire of no breakpoint such as guide rope, it is characterized in that: this device is mainly by last angle sheave (1), following angle sheave (2), breast wheel (3), U type folder (4), power electric transducer (5), adjust nut (6), stressed screw mandrel (7), dynamometry support (8), set nut (9) and displacement gauge block (10) are formed, last angle sheave (1) and following angle sheave (2) are installed in the two-end-point of dynamometry support (8), breast wheel (3) is installed on the U type folder (4), U type folder (4), power electric transducer (5) is serially connected by stressed screw mandrel (7), and by adjusting the middle part that nut (6) and set nut (9) are fixed on dynamometry support (8), displacement gauge block (10) is placed between lock p jack panel (9) and dynamometry support (8) inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070727 CN2783294Y (en) | 2005-04-12 | 2005-04-12 | Broken point free steel cable tension tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070727 CN2783294Y (en) | 2005-04-12 | 2005-04-12 | Broken point free steel cable tension tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2783294Y true CN2783294Y (en) | 2006-05-24 |
Family
ID=36768277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520070727 Expired - Fee Related CN2783294Y (en) | 2005-04-12 | 2005-04-12 | Broken point free steel cable tension tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2783294Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813539A (en) * | 2010-04-26 | 2010-08-25 | 北京航空航天大学 | Rope tension-detecting mechanism with zero adjustment |
| CN101900621A (en) * | 2010-07-13 | 2010-12-01 | 合肥中铁钢结构有限公司 | Cable force detecting device for irregular self-stress tension integral structure |
| CN102081000A (en) * | 2010-12-10 | 2011-06-01 | 中煤第五建设有限公司 | On-line detection device for shaft-sinking suspension steel wire rope |
| CN102491240A (en) * | 2011-11-29 | 2012-06-13 | 福建农林大学 | Simple tensioner of lossless steel cables |
| CN103402851A (en) * | 2011-02-16 | 2013-11-20 | 韦伯太克控股公司 | Railroad handbrake chain tension condition sensing device and method |
| CN103437757A (en) * | 2013-07-15 | 2013-12-11 | 蚌埠赛英电子科技发展有限公司 | Well drilling tension gauge |
| CN103487192A (en) * | 2013-09-24 | 2014-01-01 | 电子科技大学 | On-line force measurement device of electric power tower pole tensile wire |
| CN104034473A (en) * | 2014-06-26 | 2014-09-10 | 成都理工大学 | Measuring method and device for pretension of membrane structure |
| CN106052931A (en) * | 2016-05-18 | 2016-10-26 | 中国矿业大学 | Multi-rope lifting steel rope tension force self-balancing testing bench and method |
| CN107356360A (en) * | 2017-06-01 | 2017-11-17 | 武汉船用机械有限责任公司 | A kind of pull rope tension measuring device |
| CN108120544A (en) * | 2018-02-13 | 2018-06-05 | 深圳精智机器有限公司 | A kind of triaxial residual stresses of view-based access control model sensor |
| CN110160695A (en) * | 2019-07-04 | 2019-08-23 | 芜湖莫森泰克汽车科技股份有限公司 | A kind of automobile glass lifter wirerope Error Detection Unit |
| CN110793699A (en) * | 2019-10-25 | 2020-02-14 | 广东工业大学 | Waterproof cable tension sensor and inspection platform |
| CN114166397A (en) * | 2021-11-26 | 2022-03-11 | 中国航空工业集团公司西安飞行自动控制研究所 | Cable integrated tension monitoring device and monitoring method |
-
2005
- 2005-04-12 CN CN 200520070727 patent/CN2783294Y/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813539A (en) * | 2010-04-26 | 2010-08-25 | 北京航空航天大学 | Rope tension-detecting mechanism with zero adjustment |
| CN101900621A (en) * | 2010-07-13 | 2010-12-01 | 合肥中铁钢结构有限公司 | Cable force detecting device for irregular self-stress tension integral structure |
| CN101900621B (en) * | 2010-07-13 | 2012-04-25 | 合肥中铁钢结构有限公司 | Cable force detecting device for irregular self-stress tension integral structure |
| CN102081000A (en) * | 2010-12-10 | 2011-06-01 | 中煤第五建设有限公司 | On-line detection device for shaft-sinking suspension steel wire rope |
| CN103402851B (en) * | 2011-02-16 | 2016-08-17 | 韦伯太克控股公司 | The induction installation of Railroad handbrake chain tension condition and method |
| CN103402851A (en) * | 2011-02-16 | 2013-11-20 | 韦伯太克控股公司 | Railroad handbrake chain tension condition sensing device and method |
| CN102491240A (en) * | 2011-11-29 | 2012-06-13 | 福建农林大学 | Simple tensioner of lossless steel cables |
| CN103437757A (en) * | 2013-07-15 | 2013-12-11 | 蚌埠赛英电子科技发展有限公司 | Well drilling tension gauge |
| CN103487192A (en) * | 2013-09-24 | 2014-01-01 | 电子科技大学 | On-line force measurement device of electric power tower pole tensile wire |
| CN104034473A (en) * | 2014-06-26 | 2014-09-10 | 成都理工大学 | Measuring method and device for pretension of membrane structure |
| CN104034473B (en) * | 2014-06-26 | 2016-09-07 | 成都理工大学 | The measuring method of a kind of film structure pre-tension and device |
| CN106052931A (en) * | 2016-05-18 | 2016-10-26 | 中国矿业大学 | Multi-rope lifting steel rope tension force self-balancing testing bench and method |
| CN107356360A (en) * | 2017-06-01 | 2017-11-17 | 武汉船用机械有限责任公司 | A kind of pull rope tension measuring device |
| CN107356360B (en) * | 2017-06-01 | 2019-11-15 | 武汉船用机械有限责任公司 | A kind of traction rope tension measuring device |
| CN108120544A (en) * | 2018-02-13 | 2018-06-05 | 深圳精智机器有限公司 | A kind of triaxial residual stresses of view-based access control model sensor |
| CN110160695A (en) * | 2019-07-04 | 2019-08-23 | 芜湖莫森泰克汽车科技股份有限公司 | A kind of automobile glass lifter wirerope Error Detection Unit |
| CN110793699A (en) * | 2019-10-25 | 2020-02-14 | 广东工业大学 | Waterproof cable tension sensor and inspection platform |
| CN114166397A (en) * | 2021-11-26 | 2022-03-11 | 中国航空工业集团公司西安飞行自动控制研究所 | Cable integrated tension monitoring device and monitoring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060524 Termination date: 20110412 |