CN205403861U - Aerial lift device with insulating arm is close charged body work protection against electric shock early warning device - Google Patents
Aerial lift device with insulating arm is close charged body work protection against electric shock early warning device Download PDFInfo
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- CN205403861U CN205403861U CN201620256749.7U CN201620256749U CN205403861U CN 205403861 U CN205403861 U CN 205403861U CN 201620256749 U CN201620256749 U CN 201620256749U CN 205403861 U CN205403861 U CN 205403861U
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Abstract
The utility model provides an aerial lift device with insulating arm is close charged body work protection against electric shock early warning device, is including setting up distance detecting means, the display alarm device of setting in the driver's cabin in work is fought. Distance detecting means includes ultrasonic ranging module, electric field strength detection module, first processor module, WIFI emission module, ultrasonic ranging module, electric field strength detection module, WIFI signal -radiation module are connected respectively to the first processor module. The display alarm device includes that relatively module, safe distance compare module, alarm module for WIFI signal reception module, second processor module, electric field threshold value. WIFI signal reception module, electric field threshold value are connected respectively to the second processor module, and relatively module, safe distance compare module, alarm module. The utility model discloses set up the display alarm device. In time remind the user, guaranteed the work safety. Electric field strength that detection device can fight to work and detecting apart from the distance of charged body has realized the omnidirectional early warning.
Description
Technical field
This utility model one aerial lift device with insulated arm, close to electrical body work protection against electric shock prior-warning device, relates to aerial lift device with insulated arm safety monitoring field.
Background technology
Aerial lift device with insulated arm is widely used in line live-line work, in aerial lift device with insulated arm work process, must keep enough safe distances between working bucket and electrical body, and hypotelorism brings danger can to staff in bucket, causes accident.At present and rely primarily on surface personnel's eye estimate distance, assisting the distance of working bucket and electrical body on driver's cabin personnel control car, this mode is subject to surrounding enviroment (such as mist, rain) and the impact of surface personnel's concentration power.
Summary of the invention
For solving above-mentioned technical problem; this utility model provides a kind of aerial lift device with insulated arm to work protection against electric shock prior-warning device close to electrical body; by adding detection prior-warning device in working bucket; when working bucket is in charging zone and working bucket after electrical body is less than safe distance; can report to the police; remind aerial lift device with insulated arm driver to stop operation, protect the safety of staff.
This utility model be the technical scheme is that
A kind of aerial lift device with insulated arm is close to electrical body work protection against electric shock prior-warning device, including the distance detection device being arranged in working bucket, the displaying alarm being arranged in driver's cabin.Described distance detection device includes ultrasonic distance measuring module, electric field intensity detection module, first processor module, WIFI transmitter module；First processor module connects ultrasonic distance measuring module, electric field intensity detection module, WIFI signal transmitter module respectively.Described displaying alarm includes WIFI signal receiver module, the second processor module, electric field threshold value comparison module, safe distance comparison module, alarm module.Second processor module connects WIFI signal receiver module, electric field threshold value comparison module, safe distance comparison module, alarm module respectively.It is provided with between the bucket edge of Magnet, distance detection device and working bucket bottom described distance detection device and constitutes magnetic adsorption type structure.
Described second processor module connects LED display module.
Described distance detection device, displaying alarm are respectively equipped with the first power module, second source module, and the first power module, second source module all adopt chargeable lithium cell group.
Described ultrasonic distance measuring module includes ultrasound probe, distance testing circuit, and ultrasound probe connects distance testing circuit.
Described electric field intensity detection module includes electric field strength transducer[sensor, electric field intensity detecting circuit, and electric field strength transducer[sensor connects electric field intensity detecting circuit.
This utility model one aerial lift device with insulated arm, close to electrical body work protection against electric shock prior-warning device, arranges displaying alarm.Remind user in time, it is ensured that work safety.The distance of the electric field intensity of working bucket and distance electrical body can all be detected by detecting device, it is achieved that omnibearing early warning.
Accompanying drawing explanation
Fig. 1 is connection diagram of the present utility model.
Fig. 2 is detecting device scheme of installation of the present utility model.
Detailed description of the invention
A kind of aerial lift device with insulated arm is close to electrical body work protection against electric shock prior-warning device, including the distance detection device 1 being arranged in working bucket, the displaying alarm 2 being arranged in driver's cabin.
Described distance detection device 1 includes ultrasonic distance measuring module 5, electric field intensity detection module 6, first processor module 7, WIFI transmitter module 8.First processor module 7 connects ultrasonic distance measuring module 5, electric field intensity detection module 6, WIFI signal transmitter module 8 respectively.
Described ultrasonic distance measuring module 5 includes ultrasound probe 5.1, distance testing circuit 5.2, and ultrasound probe 5.1 connects distance testing circuit 5.2.
Described electric field intensity detection module 6 includes electric field strength transducer[sensor 6.1, electric field intensity detecting circuit 6.2, and electric field strength transducer[sensor 6.1 connects electric field intensity detecting circuit 6.2.
Described displaying alarm 2 includes WIFI signal receiver module the 9, second processor module 10, electric field threshold value comparison module 11, safe distance comparison module 12, alarm module 13.Second processor module 10 connects WIFI signal receiver module 9, electric field threshold value comparison module 11, safe distance comparison module 12, alarm module 13 respectively.Described second processor module 10 connects LED display module 14.
WIFI signal transmission channel is had between distance detection device 1 and displaying alarm.
Described first processor module the 7, second processor module 10 adopts STM32 processor of single chip computer.
Described electric field threshold value comparison module 11 is the circuit board module adopting self-control sensor circuit to realize electric field threshold value comparing function in conjunction with STM32 processor.
Described safe distance comparison module 12 is adopt data processing circuit to realize the circuit board module of distance comparing function in conjunction with STM32 processor.
Described distance detection device 1, displaying alarm 2 are respectively equipped with the first power module, second source module, and the first power module, second source module all adopt 12V chargeable lithium cell group.
Alarm module 13 is acoustic-optic alarm.
Being provided with Magnet 3 bottom described distance detection device 1, the bucket of distance detection device 1 and working bucket constitutes magnetic adsorption type structure between 4, reduces installation procedure, convenient disassembly, it is to avoid the open circuit fault that circuit causes.
The electric field intensity of working bucket present position can be carried out intensity detection by the electric field intensity detection module 6 in distance detection device 1, and these electric field intensity data are wirelessly transmitted in the displaying alarm 2 in driver's cabin by WIFI signal transmitter module 8, data are processed by the electric field threshold value comparison module 11 in displaying alarm 2, to judge whether working bucket is in charging zone.If judging already at charging zone, then displaying alarm 2 sends a signal to distance detection device 1, activates its interior ultrasonic distance measuring module 5, with the distance of collecting work bucket Yu front side electrical body.Range data is passed through WIFI signal transmitter module 8 and is wirelessly transmitted in the WIFI signal receiver module 9 in displaying alarm 2 after obtaining；The second processor module 10 in displaying alarm 2 reads after data process, and passes it in safe distance comparison module 12, thus deciding whether to drive alarm module 13 to report to the police.
In safe distance comparison module 12, the distance value detected and pre-set value are compared (pre-set value is the distance value of regulation in safety code), using " start/stop " signal that the distance value detected works as alarm module 13.When distance value is less than setting value, safe distance comparison module 12 exports " startup " signal, and alarm module 13 is started working；When distance value is more than setting value, safe distance comparison module 12 exports "signal for " stop ", and alarm module 13 quits work.
Electric field strength transducer[sensor 6.1 in electric field intensity detection module 6 is that environment under high pressure is special, can the electric field of high-voltage charged body adnexa be detected.The ultrasound probe 5.1 adopted in ultrasonic distance measuring module 5 is dedicated probe, it may be achieved the effective detection to 220kV and above rank electrical body.
Claims (5)
1. an aerial lift device with insulated arm works protection against electric shock prior-warning device close to electrical body, including the distance detection device (1) being arranged in working bucket, the displaying alarm (2) that is arranged in driver's cabin, it is characterized in that, described distance detection device (1) includes ultrasonic distance measuring module (5), electric field intensity detection module (6), first processor module (7), WIFI transmitter module (8)；First processor module (7) connects ultrasonic distance measuring module (5), electric field intensity detection module (6), WIFI signal transmitter module (8) respectively；Described displaying alarm (2) includes WIFI signal receiver module (9), the second processor module (10), electric field threshold value comparison module (11), safe distance comparison module (12), alarm module (13)；Second processor module (10) connects WIFI signal receiver module (9), electric field threshold value comparison module (11), safe distance comparison module (12), alarm module (13) respectively；Described distance detection device (1) bottom is provided with Magnet (3), and the bucket of distance detection device (1) and working bucket constitutes magnetic adsorption type structure between (4).
2. a kind of aerial lift device with insulated arm works protection against electric shock prior-warning device close to electrical body according to claim 1, it is characterised in that described second processor module (10) connects LED display module (14).
3. a kind of aerial lift device with insulated arm works protection against electric shock prior-warning device close to electrical body according to claim 1, it is characterized in that, described distance detection device (1), displaying alarm (2) are respectively equipped with the first power module, second source module, and the first power module, second source module all adopt chargeable lithium cell group.
4. a kind of aerial lift device with insulated arm works protection against electric shock prior-warning device close to electrical body according to claim 1, it is characterized in that, described ultrasonic distance measuring module (5) includes ultrasound probe (5.1), distance testing circuit (5.2), and ultrasound probe (5.1) connects distance testing circuit (5.2).
5. a kind of aerial lift device with insulated arm works protection against electric shock prior-warning device close to electrical body according to claim 1, it is characterized in that, described electric field intensity detection module (6) includes electric field strength transducer[sensor (6.1), electric field intensity detecting circuit (6.2), and electric field strength transducer[sensor (6.1) connects electric field intensity detecting circuit (6.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620256749.7U CN205403861U (en) | 2016-03-30 | 2016-03-30 | Aerial lift device with insulating arm is close charged body work protection against electric shock early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620256749.7U CN205403861U (en) | 2016-03-30 | 2016-03-30 | Aerial lift device with insulating arm is close charged body work protection against electric shock early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205403861U true CN205403861U (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620256749.7U Expired - Fee Related CN205403861U (en) | 2016-03-30 | 2016-03-30 | Aerial lift device with insulating arm is close charged body work protection against electric shock early warning device |
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| CN (1) | CN205403861U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106487079A (en) * | 2016-12-21 | 2017-03-08 | 江西佰仕通电子科技有限公司 | A kind of quick-charging circuit |
| CN106546987A (en) * | 2016-11-04 | 2017-03-29 | 国网福建省电力有限公司泉州供电公司 | A kind of electrical body distance exam combined based on electric field, radar and alarm device |
| CN110905016A (en) * | 2019-12-20 | 2020-03-24 | 三一重机有限公司 | Excavator and control method thereof |
| CN111192432A (en) * | 2019-11-20 | 2020-05-22 | 中国电力科学研究院有限公司 | Working bucket safety distance monitoring method and device, working bucket and insulating bucket arm vehicle |
| CN112362940A (en) * | 2020-10-26 | 2021-02-12 | 广东电网有限责任公司 | Electric shock prevention device and system |
-
2016
- 2016-03-30 CN CN201620256749.7U patent/CN205403861U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546987A (en) * | 2016-11-04 | 2017-03-29 | 国网福建省电力有限公司泉州供电公司 | A kind of electrical body distance exam combined based on electric field, radar and alarm device |
| CN106487079A (en) * | 2016-12-21 | 2017-03-08 | 江西佰仕通电子科技有限公司 | A kind of quick-charging circuit |
| CN106487079B (en) * | 2016-12-21 | 2023-03-14 | 江西佰仕通电子科技有限公司 | Quick charging circuit |
| CN111192432A (en) * | 2019-11-20 | 2020-05-22 | 中国电力科学研究院有限公司 | Working bucket safety distance monitoring method and device, working bucket and insulating bucket arm vehicle |
| CN110905016A (en) * | 2019-12-20 | 2020-03-24 | 三一重机有限公司 | Excavator and control method thereof |
| CN110905016B (en) * | 2019-12-20 | 2023-09-26 | 三一重机有限公司 | Excavator and control method thereof |
| CN112362940A (en) * | 2020-10-26 | 2021-02-12 | 广东电网有限责任公司 | Electric shock prevention device and system |
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Legal Events
| Date | Code | Title | Description |
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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 |
Granted publication date: 20160727 Termination date: 20190330 |
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| CF01 | Termination of patent right due to non-payment of annual fee |