CN204405242U - A kind of belt wheel side-compression cable tension real-time detection apparatus - Google Patents
A kind of belt wheel side-compression cable tension real-time detection apparatus Download PDFInfo
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- CN204405242U CN204405242U CN201520137932.0U CN201520137932U CN204405242U CN 204405242 U CN204405242 U CN 204405242U CN 201520137932 U CN201520137932 U CN 201520137932U CN 204405242 U CN204405242 U CN 204405242U
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Abstract
A kind of belt wheel side-compression cable tension real-time detection apparatus, comprise: Control Component and wheeled assembly, Control Component comprises switch board, computing machine, and wheeled assembly comprises the tension detect wheel be arranged on wheel carrier, righting-oriented wheel, self-adaptation erection device and stop means; Tension detect wheel is provided with pressure transducer; The quantity of righting-oriented wheel is at least 2 and is positioned at the both sides of tension detect wheel; Switch board is connected with computing machine by data line, and computing machine comprises PLC control module, data acquisition module, data conversion display module, tension force comparison module, sound and light alarm module, overload brake module; Tension force comparison module can preset hawser load-carrying threshold value; The tension force bearing value that data acquisition module Real-time Collection pressure transducer transmits, PLC control module is according to the work of the output control sound and light alarm module compared with overload brake module.The utility model can solve the hawser of long distance, axially-movable type, has tension detect accuracy comparatively advantages of higher.
Description
Technical field
The utility model relates to a kind of cable tension real-time detection apparatus, particularly relate to a kind of belt wheel side-compression cable tension real-time detection apparatus, this pick-up unit is applicable to the hawser such as various lifting, haul, mine, harbour and uses industry, can the hawser loaded state of the long distance of Real-time Obtaining or axially-movable.
Background technology
Hawser is daily life or becomes one of a kind of lifting, trailing equipment very conventional in product process, especially the workplace application such as anchor hawser are propagated very extensively in exploitation on elevator, ore deposit, power station, constructing tunnel, harbour, and it realizes one of interconnective Main Means between various device product.Existing wherein equipment, trailing equipment all need to realize set work by suitable hawser, hawser in the course of the work, consider that the size of bearing capacity suffered by it easily exceeds its tension limit and causes serious engineering accident, such as, in elevator lifting motion process, if the overweight limit easily causes elevator to damage or hawser disconnects, danger is brought to passenger safety.Therefore, the real-time detection of hawser bearing capacity is particularly important.
More short-range cable tension pick-up unit is comparatively commonly by means of pulling force sensor or stress detecting sensor at present, such as elevator hoisting rope structure, sensor is usually located in the steel design of hawser fixture, because administrative provisions are that load carrier sets safety coefficient, the structure of fixation of sensor must make very solid and can not extend too much, for this reason, be difficult to accurate monitor strain, error is larger; For in mining process, by means of pulling force sensor or stress detecting sensor, usually require higher to the angle of hawser and surface level, tension detect precision is low, and greatly about 1%, production cost is also high in addition; Once pick-up unit is malfunctioning or fault, maintenance is also inconvenient, and the alignment error of sensor also can affect accuracy of detection.
In addition, warning function of not reporting to the police in the above-mentioned workplace of domestic majority, usually adopt the diameter increasing hawser, improving its loading strength and carry out lifting according to the experience of operating personnel, pull, also once there is bitter lesson in the past.
Meanwhile, the hawser for long distance, axially-movable cannot realize real-time detection.
Utility model content
Based on the above-mentioned defect occurred in background technology, the purpose of this utility model is: provide a kind of belt wheel side-compression cable tension real-time detection apparatus, the hawser of long distance, axially-movable type can be solved, can be user and real-time strain data are provided, and comprehensive examination is carried out to the loaded state of hawser, load condition, and then by subsequent alarms and manipulation authority adapter equipment, the security of the lives and property of protection user and equipment; The self-adaptation adjustable apparatus simultaneously arranged, the moment can keep good working order, ensures the accuracy of tension detect.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of belt wheel side-compression cable tension real-time detection apparatus, comprise: Control Component and wheeled assembly, described Control Component comprises switch board, computing machine, and described wheeled assembly comprises the tension detect wheel be arranged on wheel carrier, righting-oriented wheel, self-adaptation erection device and stop means; Described tension detect wheel is provided with pressure transducer; Described tension detect wheel is fixed on wheel carrier by tension detect axle; The quantity of described righting-oriented wheel is at least 2 and is positioned at the both sides of described tension detect wheel; Described tension detect wheel is taken turns with described righting-oriented and is laid respectively at hawser both sides; Described stop means and described self-adaptation erection device cooperatively interact to realize described righting-oriented and take turns and can compress hawser; Described switch board is connected with described computing machine by data line, and described computing machine comprises PLC control module, data acquisition module, data conversion display module, tension force comparison module, sound and light alarm module, overload brake module; Described data acquisition module is changed display module with described tension force comparison module, data and is connected, and described tension force comparison module, data conversion display module, sound and light alarm module, overload brake module are connected with described control module by CAN or LIN bus; Described switch board panel is provided with acoustic-optic alarm 9, and described acoustic-optic alarm is connected with the output port of described sound and light alarm module; The output port of described overload brake module is connected with hawser driving power switch; Described tension force comparison module can preset hawser load-carrying threshold value; The tension force bearing value that pressure transducer described in described data acquisition module Real-time Collection transmits, and tension force bearing value is plotted curve be shown on the interface of described computing machine by data conversion display module, this tension force bearing value size and described load-carrying threshold value compare by described tension force comparison module, the work of described PLC control module sound and light alarm module and described overload brake module according to the output control compared.
As the further improvement of technical solutions of the utility model, described self-adaptation erection device comprises the leaf spring of rocking arm and " ∠ " shape, described righting-oriented wheel is arranged on described rocking arm, described leaf spring be fixed on described wheel carrier, another side and rocking arm lean.
As the further improvement of technical solutions of the utility model, also comprise memory module in described computing machine, described memory module is connected with described PLC control module and tension force bearing value described in real-time storage.
As the further improvement of technical solutions of the utility model, described wheel carrier is provided with adjustment hole, described adjustment hole for regulate described righting-oriented take turns and described tension detect take turns between installing space.
As the further improvement of technical solutions of the utility model, also comprise in described PLC control module and detect the front zero correction module of unlatching in real time for hawser.
Compared with prior art, tool of the present utility model has the following advantages:
(1) the utility model in hawser real-time strain testing process by computing machine in cooperatively interacting between multiple module is set, make detect precision greatly improve, error rate reduces widely, effectively protects the safety of personal property;
(2) the utility model structure is simple, easy for installation, and applicability is comparatively extensive and production cost is low;
(3) the utility model by adopt self-adaptation erection device and stop means with the use of, make righting-oriented wheel to compress hawser, improve the progress of detection; Wheel carrier is arranged simultaneously adjustment hole righting-oriented can be regulated easily to take turns and tension detect take turns between installing space, save the set-up time, improve work efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is equipment of the present utility model composition structural representation;
Accompanying drawing 2 is the process flow diagram in the utility model computing machine;
Accompanying drawing 3 is structural representation of the present utility model.
Embodiment
Be further described according to embodiment and accompanying drawing 1-accompanying drawing 3 pairs of the utility model below: embodiment:
By reference to the accompanying drawings 1 and accompanying drawing 3 known: a kind of belt wheel side-compression cable tension real-time detection apparatus, comprise: Control Component and wheeled assembly, described Control Component comprises switch board 1, computing machine 2, and described wheeled assembly comprises the tension detect wheel 4 be arranged on wheel carrier, righting-oriented wheel 3, self-adaptation erection device 6 and stop means 7; Described tension detect wheel is provided with pressure transducer; Described tension detect wheel is fixed on wheel carrier by tension detect axle 5; The quantity of described righting-oriented wheel is at least 2 and is positioned at the both sides of described tension detect wheel; Described tension detect wheel is taken turns with described righting-oriented and is laid respectively at hawser 8 both sides; Described stop means and described self-adaptation erection device cooperatively interact to realize described righting-oriented and take turns and can compress hawser; Described switch board is connected with described computing machine by data line, and described computing machine comprises PLC control module, data acquisition module, data conversion display module, tension force comparison module, sound and light alarm module, overload brake module; Described data acquisition module is changed display module with described tension force comparison module, data and is connected, and described tension force comparison module, data conversion display module, sound and light alarm module, overload brake module are connected with described control module by CAN or LIN bus; Described switch board panel is provided with acoustic-optic alarm 9, and described acoustic-optic alarm is connected with the output port of described sound and light alarm module; The output port of described overload brake module is connected with hawser driving power switch; Described tension force comparison module can preset hawser load-carrying threshold value; The tension force bearing value that pressure transducer described in described data acquisition module Real-time Collection transmits, and tension force bearing value is plotted curve be shown on the interface of described computing machine by data conversion display module, this tension force bearing value size and described load-carrying threshold value compare by described tension force comparison module, the work of described PLC control module sound and light alarm module and described overload brake module according to the output control compared.Described self-adaptation erection device comprises the leaf spring of rocking arm and " ∠ " shape, and described righting-oriented wheel is arranged on described rocking arm, described leaf spring be fixed on described wheel carrier, another side and rocking arm lean.Also comprise memory module in described computing machine, described memory module is connected with described PLC control module and tension force bearing value described in real-time storage.Described wheel carrier is provided with adjustment hole, described adjustment hole for regulate described righting-oriented take turns and described tension detect take turns between installing space.Also comprise in described PLC control module and detect the front zero correction module of unlatching in real time for hawser.
Principle of work of the present utility model is: the flow process with reference to the accompanying drawings shown in 2 is known: make stable being taken turns by tension detect of hawser to be measured by the wheeled erection device of self-adaptation, the loaded state of hawser is detected in real time by being arranged on the pressure transducer detected on wheel, and by image data Real-time Feedback to PLC control module, when cable tension bearing value over-limit condition being detected, PLC control module transmits command adapted thereto to acoustic-optic alarm, complete sound and light alarm work, and cut off hawser driving power in time by overload module, the security of the lives and property of support equipment and operating personnel.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (5)
1. a belt wheel side-compression cable tension real-time detection apparatus, comprise: Control Component and wheeled assembly, described Control Component comprises switch board (1), computing machine (2), and described wheeled assembly comprises tension detect wheel (4) be arranged on wheel carrier, righting-oriented wheel (3), self-adaptation erection device (6) and stop means (7); Described tension detect wheel is provided with pressure transducer; Described tension detect wheel is fixed on wheel carrier by tension detect axle (5); The quantity of described righting-oriented wheel is at least 2 and is positioned at the both sides of described tension detect wheel; Described tension detect wheel is taken turns with described righting-oriented and is laid respectively at hawser (8) both sides; Described stop means and described self-adaptation erection device cooperatively interact to realize described righting-oriented and take turns and can compress hawser; Described switch board is connected with described computing machine by data line, and described computing machine comprises PLC control module, data acquisition module, data conversion display module, tension force comparison module, sound and light alarm module, overload brake module; Described data acquisition module is changed display module with described tension force comparison module, data and is connected, and described tension force comparison module, data conversion display module, sound and light alarm module, overload brake module are connected with described control module by CAN or LIN bus; Described switch board panel is provided with acoustic-optic alarm (9), described acoustic-optic alarm is connected with the output port of described sound and light alarm module; The output port of described overload brake module is connected with hawser driving power switch; Described tension force comparison module can preset hawser load-carrying threshold value; The tension force bearing value that pressure transducer described in described data acquisition module Real-time Collection transmits, and tension force bearing value is plotted curve be shown on the interface of described computing machine by data conversion display module, this tension force bearing value size and described load-carrying threshold value compare by described tension force comparison module, the work of described PLC control module sound and light alarm module and described overload brake module according to the output control compared.
2. belt wheel side-compression cable tension real-time detection apparatus as claimed in claim 1, it is characterized in that: described self-adaptation erection device comprises the leaf spring of rocking arm and " ∠ " shape, described righting-oriented wheel is arranged on described rocking arm, described leaf spring while be fixed on described wheel carrier, another side and rocking arm lean.
3. belt wheel side-compression cable tension real-time detection apparatus as claimed in claim 1, is characterized in that: also comprise memory module in described computing machine, and described memory module is connected with described PLC control module and tension force bearing value described in real-time storage.
4. belt wheel side-compression cable tension real-time detection apparatus as claimed in claim 1, is characterized in that: described wheel carrier is provided with adjustment hole, described adjustment hole for regulate described righting-oriented to take turns and described tension detect take turns between installing space.
5. belt wheel side-compression cable tension real-time detection apparatus as claimed in claim 1, is characterized in that: also comprise in described PLC control module and detect the front zero correction module of unlatching in real time for hawser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520137932.0U CN204405242U (en) | 2015-03-11 | 2015-03-11 | A kind of belt wheel side-compression cable tension real-time detection apparatus |
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| CN201520137932.0U CN204405242U (en) | 2015-03-11 | 2015-03-11 | A kind of belt wheel side-compression cable tension real-time detection apparatus |
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| CN204405242U true CN204405242U (en) | 2015-06-17 |
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| CN201520137932.0U Expired - Fee Related CN204405242U (en) | 2015-03-11 | 2015-03-11 | A kind of belt wheel side-compression cable tension real-time detection apparatus |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797437A (en) * | 2016-05-16 | 2016-07-27 | 安徽科信伟德机电产品设计有限公司 | Defoaming machine transmission part tension adjustment module |
| 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 |
| CN108254117A (en) * | 2017-12-20 | 2018-07-06 | 龙口矿业集团有限公司 | A kind of device for detecting SQ-1200 endless rope series tractor steel wire rope initial tension |
| CN109406275A (en) * | 2018-11-04 | 2019-03-01 | 江苏兴达钢帘线股份有限公司 | The surface quality detection device and method of twisting steel wire |
| CN109775456A (en) * | 2019-01-24 | 2019-05-21 | 杭州电子科技大学 | A kind of hawser automatic retraction device of Deep sea net cage |
| CN113310808A (en) * | 2021-05-12 | 2021-08-27 | 盐城神力制绳有限公司 | Marine chemical fiber cable maximum tension value detection device |
| CN113639800A (en) * | 2021-09-15 | 2021-11-12 | 温州大学 | Electromagnet self-adaptive stroke-force hysteresis curve testing device and method based on tension and pressure sensing detection |
| CN113763656A (en) * | 2021-10-27 | 2021-12-07 | 宁波绿阳智汇电气科技有限公司 | Displacement-preventing optical fiber vibration detection security early warning monitoring system for cable well |
| CN116086675A (en) * | 2022-11-29 | 2023-05-09 | 安徽恒源煤电股份有限公司 | Wire rope tension on-line monitoring device of mining explosion-proof rope traction equipment |
-
2015
- 2015-03-11 CN CN201520137932.0U patent/CN204405242U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797437A (en) * | 2016-05-16 | 2016-07-27 | 安徽科信伟德机电产品设计有限公司 | Defoaming machine transmission part tension adjustment module |
| 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 |
| CN108254117A (en) * | 2017-12-20 | 2018-07-06 | 龙口矿业集团有限公司 | A kind of device for detecting SQ-1200 endless rope series tractor steel wire rope initial tension |
| CN109406275B (en) * | 2018-11-04 | 2024-02-27 | 江苏兴达钢帘线股份有限公司 | Device and method for detecting surface quality of steel wire for twisting |
| CN109406275A (en) * | 2018-11-04 | 2019-03-01 | 江苏兴达钢帘线股份有限公司 | The surface quality detection device and method of twisting steel wire |
| CN109775456A (en) * | 2019-01-24 | 2019-05-21 | 杭州电子科技大学 | A kind of hawser automatic retraction device of Deep sea net cage |
| CN109775456B (en) * | 2019-01-24 | 2024-04-19 | 杭州电子科技大学 | Automatic cable winding and unwinding device for deep sea net cage |
| CN113310808A (en) * | 2021-05-12 | 2021-08-27 | 盐城神力制绳有限公司 | Marine chemical fiber cable maximum tension value detection device |
| CN113639800B (en) * | 2021-09-15 | 2023-10-13 | 温州大学 | Electromagnet self-adaptive travel-force hysteresis curve testing device and method based on pull pressure sensing detection |
| CN113639800A (en) * | 2021-09-15 | 2021-11-12 | 温州大学 | Electromagnet self-adaptive stroke-force hysteresis curve testing device and method based on tension and pressure sensing detection |
| CN113763656B (en) * | 2021-10-27 | 2023-01-06 | 宁波绿阳智汇电气科技有限公司 | Displacement-preventing optical fiber vibration detection security early warning monitoring system for cable well |
| CN113763656A (en) * | 2021-10-27 | 2021-12-07 | 宁波绿阳智汇电气科技有限公司 | Displacement-preventing optical fiber vibration detection security early warning monitoring system for cable well |
| CN116086675A (en) * | 2022-11-29 | 2023-05-09 | 安徽恒源煤电股份有限公司 | Wire rope tension on-line monitoring device of mining explosion-proof rope traction equipment |
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| C14 | Grant of patent or utility model | ||
| 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: 20150617 Termination date: 20210311 |