CN106768571A - A kind of cable pulling force detection system - Google Patents
A kind of cable pulling force detection system Download PDFInfo
- Publication number
- CN106768571A CN106768571A CN201611173717.1A CN201611173717A CN106768571A CN 106768571 A CN106768571 A CN 106768571A CN 201611173717 A CN201611173717 A CN 201611173717A CN 106768571 A CN106768571 A CN 106768571A
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- CN
- China
- Prior art keywords
- cable
- module
- tension value
- pulling force
- detection system
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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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
- G01L5/047—Specific indicating or recording arrangements, e.g. for remote indication, for indicating overload or underload
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention discloses a kind of cable pulling force detection system, including：Sensor assembly, for obtaining cable tension value in real time；Sensor wireless transport module, for the cable tension value to be sent to processor module；Whether processor module, for receiving the cable tension value, and judge the cable tension value more than default value of thrust, if it is, sending alarm signal.Cable pulling force detection system provided by the present invention, by setting the sensor assembly, realize the real-time acquisition of the cable tension value, and judge the cable tension value whether beyond default value of thrust by the processor, by send alarm signal remind staff stop to cable continue draw, timely and effectively reduce power cable because tractive force is excessive and caused by damage.
Description
Technical field
The present invention relates to cable protection apparatus field, more particularly to a kind of cable pulling force detection system.
Background technology
With the development of urbanization process, people to urban environment and electricity consumption reliability aspect require it is growing, therewith
And come is that the usage amount of power cable increases year by year.
At present, during cable laying, when cable is subject to larger resistance, due to the stress feelings of cable cannot be learnt
Condition, often occurring to draw by force causes external insulation to damage, the situation of protective metal shell incision destruction cable insulation, causes cable
Failure cannot put into operation, for example, tractive force is excessive in cable laying scene, when easily there is cable pulling to cause to twist what grinding machine was damaged
Phenomenon.
At present, cable laying is typically using earth anchor+steel wire loop+strand grinding machine (gasoline engine or diesel engine)+steel wire rope+steel wire
The device of guard is realized, and current site operation personnel and care provider, big for tractive force that power cable can bear
, without deep awareness and understanding, job site is without related instrument module equipment to cable pulling power for small, hauling speed etc.
Measure and monitor, at present, rely primarily on the experience of motor-driven hand for the tractive force size that cable bears and can draw
Or steel wire rope does not judge or not tightly, as to whether cable main can be damaged, steel wire rope is damaged, twisted the construction device module such as grinding machine tool then
Poor reliability is detected by can just be learnt after trial, easily cause cable bad, waste of resource.
Therefore, damaging of being subject to during cable laying how is reduced, is that those skilled in the art need to solve at present
Technical problem.
The content of the invention
It is an object of the invention to provide a kind of cable pulling force detection system, the cable pulling force detection system can be effective
The stress to cable test, prevent the excessive damage cable of pulling force, economize on resources and cost.
To achieve the above object, the present invention provides following technical scheme：
A kind of cable pulling force detection system, including：
Sensor assembly, for obtaining cable tension value in real time；
Sensor wireless transport module, for the cable tension value to be sent to processor module；
Whether processor module, for receiving the cable tension value, and judge the cable tension value more than default drawing
Force value, if it is, sending alarm signal.
Preferably, also including display apparatus module, for showing the cable tension value.
Preferably, also for receiving the alarm signal, and actuation of an alarm is triggered including alarm module.
Preferably, also including tester watchcase, for installing the processor module, the display apparatus module and described
Alarm module.
Preferably, also including memory module, for storing the cable tension value.
Preferably, also including processor wireless transport module, for the cable tension value to be sent to movement eventually in real time
End.
Preferably, the processor wireless transport module is specially GPRS module.
Preferably, the sensor assembly is specially column type sensor.
Cable pulling force detection system provided by the present invention, including：Sensor assembly, for obtaining cable tension in real time
Value；Sensor wireless transport module, for the cable tension value to be sent to processor module；Processor module, for connecing
The cable tension value is received, and whether judges the cable tension value more than default value of thrust, if it is, sending alarm signal
Number.The cable pulling force detection system, by setting the sensor assembly, realizes the real-time acquisition of the cable tension value,
And whether the cable tension value is judged beyond default value of thrust by the processor, by sending alarm signal prompting work
Personnel stop to cable continue draw, timely and effectively reduce power cable because tractive force is excessive and caused by damage.
In a preferred embodiment, also including processor wireless transport module, in real time by the cable tension
Value is sent to mobile terminal.Above-mentioned setting, by the setting of the processor wireless transport module, can be by the cable tension
Value is sent to the mobile terminal, is facilitated staff's real time remote to produce and is seen, realizes that multilevel signal is exported, and multistage monitoring can have
Effect avoid operating personnel from lacking a sense of responsibility, can not timely read Monitoring Data, the behavior of incorrect use system, reduce electricity
Power cable because cross traction and caused by damage.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of specific embodiment of cable pulling force detection system provided by the present invention；
Fig. 2 is the structural representation of cable pulling force detection system another kind specific embodiment provided by the present invention.
Specific embodiment
Core of the invention is to provide a kind of cable pulling force detection system, and the cable pulling force detection system can be notable
Reduction cable laying when be subject to damage, prevent pulling force it is excessive damage cable or twist grinding machine, economize on resources and cost.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, Fig. 1 is a kind of specific embodiment of cable pulling force detection system provided by the present invention
Structural representation；Fig. 2 is that the structure of cable pulling force detection system another kind specific embodiment provided by the present invention is shown
It is intended to.
In this embodiment, cable pulling force detection system include sensor assembly, sensor wireless transport module and
Processor module.
Wherein, sensor assembly is used to obtain cable tension value in real time, and sensor assembly is preferably column type sensor, and
Be preferably mounted at earth anchor and twist and carry out data acquisition between grinding machine, column type sensor can with the pulling force suffered by direct measurement cable,
And measure data precision is high, production needs are disclosure satisfy that, it is preferred to use 10T pillar pulling force sensors are in cabling process
Tractive force suffered by cable carries out direct measurement.
It should be noted that obtaining cable tension value using sensor assembly, it is possible to achieve miniaturization, digitlization, intelligence
Change, measurement range is wide, certainty of measurement is high, practical, certainly, in the case where cost is limited, it would however also be possible to employ draw-bar donamometer, draw
For sensor, reading inconvenience, measurement range can not be adjusted power table under persistent oscillation state, it is impossible to realize definite value report
Alert, pulling force transfinites the determination such as fragile draw-bar donamometer, therefore, the acquisition module is preferably sensor assembly.
In addition, sensor wireless transport module is used to send cable tension value to processor module, sensor wireless is passed
Defeated module is preferably GPRS module, and the setting of sensor wireless transport module can realize being wirelessly transferred for cable tension value.
Above-mentioned setting because, in the cable laying operation operation of power cable, steel wire rope, twist the equipment such as grinding machine and be constantly in
Run at high speed state, causes the sensor during dynamometry and is also at vibrating state, therefore is had during using cable data line
Phenomenon is significantly swung and whipped, is caused data wire to be twisted together and is torn, occurred situations such as Joint's falling off；Further, since in construction
Field Force is more, walk about frequently, and the holding wire of sensor and test instrumentation is susceptible to trip, hook etc. is unexpected, therefore, pass
Data transfer between sensor module and processor module is preferably and is wirelessly transferred, certainly, when specifically used, it would however also be possible to employ number
Transmitted according to line, it is not limited to the transmission means given by the present embodiment.
Meanwhile, whether processor module is used to receive cable tension value, and judges cable tension value more than default value of thrust,
If it is, sending alarm signal.Specifically, sensor assembly passes through nothing with the data metering module being located in processor module
The mode of line carries out data transmission.
Processor module is preferably analyzed using M400 data capture managements software to the data that sensor assembly is measured
Treatment, because, M400 data capture management software work ultrahigh in efficiency can be surveyed by computer serial port acquisition instrument
Amount data and in real time display, store, data storage is carried out tracing analysis, curve printing, trend browse, report generation, form
Editor, report printing, it is converted into TXT, EXCEL file etc..Certainly, processor module can also use digital-to-analog circuit reality
Now process, be capable of achieving simple data processing, however, because digital-to-analog circuit is when data volume is larger, processing speed is slow, just
True rate can not be guaranteed, therefore, processor module is preferably but not limited to using M400 data capture management softwares.
The cable pulling force detection system, by setting sensor assembly, realizes the real-time acquisition of cable tension value, and lead to
Cross processor and judge that whether cable tension value, beyond default value of thrust, reminds staff to stop to electricity by sending alarm signal
Cable continue draw, timely and effectively reduce power cable because tractive force is excessive and caused by damage.
On the basis of the respective embodiments described above, the system also includes processor wireless transport module, in real time by electricity
Cable value of thrust is sent to mobile terminal.Above-mentioned setting, by the setting of processor wireless transport module, can be by cable tension value
Send to mobile terminal, facilitate staff's real time remote to produce and see, realize that multilevel signal is exported, multistage monitoring can effectively keep away
Exempt from operating personnel to lack a sense of responsibility, can not timely read Monitoring Data, the behavior of incorrect use system, reduce power cable
Because cross traction and caused by damage.
Preferably, processor wireless transport module is specially GPRS module.
Preferably, sensor assembly is specially column type sensor, and column type sensor is arranged between earth anchor and strand grinding machine.Post
Formula sensor can be with direct measurement cable tension value, and measure data precision is higher, disclosure satisfy that production needs.
On the basis of the respective embodiments described above, the system also includes display apparatus module, for showing cable tension value.
Specifically, display apparatus module has display screen, cable tension value can be shown on a display screen, convenient work people
Member checks, the value of thrust of cable is understood at any time, it is possible to which size according to cable tension value adjusts the tractive force of cable, it is to avoid electricity
Cable stress is excessive and damages.
On the basis of the respective embodiments described above, the system also includes alarm module, for receiving alarm signal, and touches
Hair actuation of an alarm.Specifically, alarm module can be flashing lamp, or buzzer, or flashing lamp is same with buzzer
Alarm.
On the basis of the respective embodiments described above, due to wireless signal acquiring, the collection of force value curve and mobile phone A PP functions
Discrete is more, and practical operation is unfavorable at the scene, and is susceptible to accessory Loss, therefore the system also includes surveying
Examination meter housing, for installation process device module, display apparatus module and alarm module etc., accessory is integrated in an instrument by realization
In table, convenient use.The instrument reaches multistage monitoring, comprehensive control, and mobile phone A PP functions can be real-time by mobile phone remote
Observation Value Data.
On the basis of the respective embodiments described above, for the real-time change curve and query history number of effective monitoring force value
According to, system increased computer program acquisition function, specifically, the system also includes memory module, for storing cable tension
Value.Specifically, memory module can be the memory in computer terminal, cable tension value can be carried out curve plan by processor
After conjunction, it is sent to computer terminal and is stored, and is easy to check.
The cable pulling force detection system that the present embodiment is provided, the production of actual field in order that the system of obtaining more is fitted
It is required that, Integrated design is carried out to sensor assembly and wireless transmitter module, wireless senser is developed, really realize wireless collection one
Body, miniaturization, intelligentized demand, and design radiating circuit and carry out screening and optimizing to electronic component, develop microminiature hair
Injection device, and sensor inner chamber is increased, foil gauge laminating is redesigned, whole emitter is transplanted in sensor
In chamber；Lithium battery uses built-in, and in sensor sheet face design power source charges mouthful.
The detecting system, during actual field adjustable is checked, cable pulling force detection system can be accurate
Determine pulling force display screen digital display of the cable in traction clear, overload alarm buzzer can accurately realize the value alarm work(that transfinites
Can be quick on the draw, tonequality it is limpid can effectively with live noise distinguish；M400 data capture management softwares can be good at passing through
Serial port acquisition instrument measurement data simultaneously shows in real time, storage, tracing analysis, curve printing, trend is carried out to data storage clear
Look at, historical data is stored and is consulted；Mobile phone A PP can be by GPRS network in real time to the tractive force suffered by on-site cable
Monitored in real time；Whole cable pulling force detection system function disclosure satisfy that in site operation at this stage to cable pulling power
Size measures and transfinites value alarm purpose in real time.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Cable pulling force detection system provided by the present invention is described in detail above.It is used herein specifically
Individual example is set forth to principle of the invention and implementation method, and the explanation of above example is only intended to help and understands the present invention
Method and its core concept.It should be pointed out that for those skilled in the art, not departing from original of the invention
On the premise of reason, some improvement and modification can also be carried out to the present invention, these are improved and modification also falls into right of the present invention and wants
In the protection domain asked.
Claims (8)
1. a kind of cable pulling force detection system, it is characterised in that including：
Sensor assembly, for obtaining cable tension value in real time；
Sensor wireless transport module, for the cable tension value to be sent to processor module；
Whether processor module, for receiving the cable tension value, and judge the cable tension value more than default value of thrust,
If it is, sending alarm signal.
2. cable pulling force detection system according to claim 1, it is characterised in that also including display apparatus module, be used for
Show the cable tension value.
3. cable pulling force detection system according to claim 2, it is characterised in that also including alarm module, be used for
The alarm signal is received, and triggers actuation of an alarm.
4. cable pulling force detection system according to claim 3, it is characterised in that also including tester watchcase, be used for
The processor module, the display apparatus module and the alarm module are installed.
5. cable pulling force detection system according to claim 1, it is characterised in that also including memory module, be used for
Store the cable tension value.
6. the cable pulling force detection system according to claim 1 to 5 any one, it is characterised in that also including treatment
Device wireless transport module, in real time sending to mobile terminal the cable tension value.
7. cable pulling force detection system according to claim 6, it is characterised in that the processor wireless transport module
Specially GPRS module.
8. cable pulling force detection system according to claim 6, it is characterised in that the sensor assembly is specially post
Formula sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611173717.1A CN106768571A (en) | 2016-12-16 | 2016-12-16 | A kind of cable pulling force detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611173717.1A CN106768571A (en) | 2016-12-16 | 2016-12-16 | A kind of cable pulling force detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106768571A true CN106768571A (en) | 2017-05-31 |
Family
ID=58891230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611173717.1A Pending CN106768571A (en) | 2016-12-16 | 2016-12-16 | A kind of cable pulling force detection system |
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| Country | Link |
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| CN (1) | CN106768571A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195498A (en) * | 2017-12-25 | 2018-06-22 | 安徽博达通信工程监理有限责任公司 | A kind of cable stress detects communication system |
| CN108924496A (en) * | 2018-07-17 | 2018-11-30 | 浙江蓝迪电力科技有限公司 | A kind of cable laying condition monitoring system |
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| CN201614245U (en) * | 2009-12-30 | 2010-10-27 | 扬州工三电力机具有限公司 | Maneuvering milling machine with overload protecting device |
| CN103217948A (en) * | 2013-03-15 | 2013-07-24 | 中汽商用汽车有限公司(杭州) | Cable laying long-range control system |
| CN204007947U (en) * | 2014-07-25 | 2014-12-10 | 国网山西省电力公司大同供电公司 | Stretching force detecting apparatus is set up in a kind of power network line construction |
| CN104332903A (en) * | 2014-11-26 | 2015-02-04 | 中国石油化工股份有限公司 | Construction method for enabling cable to pass through barrier |
| EP2927653A1 (en) * | 2014-04-02 | 2015-10-07 | Singerer Müller, Maria | Cable tensile force measuring device and method and device for pulling in a cable |
| CN205555946U (en) * | 2016-04-27 | 2016-09-07 | 湖南科技大学 | Portable grinder traction force telemetry unit |
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2016
- 2016-12-16 CN CN201611173717.1A patent/CN106768571A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201614245U (en) * | 2009-12-30 | 2010-10-27 | 扬州工三电力机具有限公司 | Maneuvering milling machine with overload protecting device |
| CN103217948A (en) * | 2013-03-15 | 2013-07-24 | 中汽商用汽车有限公司(杭州) | Cable laying long-range control system |
| EP2927653A1 (en) * | 2014-04-02 | 2015-10-07 | Singerer Müller, Maria | Cable tensile force measuring device and method and device for pulling in a cable |
| CN204007947U (en) * | 2014-07-25 | 2014-12-10 | 国网山西省电力公司大同供电公司 | Stretching force detecting apparatus is set up in a kind of power network line construction |
| CN104332903A (en) * | 2014-11-26 | 2015-02-04 | 中国石油化工股份有限公司 | Construction method for enabling cable to pass through barrier |
| CN205555946U (en) * | 2016-04-27 | 2016-09-07 | 湖南科技大学 | Portable grinder traction force telemetry unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195498A (en) * | 2017-12-25 | 2018-06-22 | 安徽博达通信工程监理有限责任公司 | A kind of cable stress detects communication system |
| CN108924496A (en) * | 2018-07-17 | 2018-11-30 | 浙江蓝迪电力科技有限公司 | A kind of cable laying condition monitoring system |
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Application publication date: 20170531 |
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