CN205687336U - A kind of descending anti-collision protective device exempting to climb device - Google Patents
A kind of descending anti-collision protective device exempting to climb device Download PDFInfo
- Publication number
- CN205687336U CN205687336U CN201620495599.5U CN201620495599U CN205687336U CN 205687336 U CN205687336 U CN 205687336U CN 201620495599 U CN201620495599 U CN 201620495599U CN 205687336 U CN205687336 U CN 205687336U
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- CN
- China
- Prior art keywords
- climb
- receptor
- remote controller
- chip microcomputer
- car body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
This utility model relates to a kind of descending anti-collision protective device exempting to climb device, and it includes single-chip microcomputer, ultrasound emission sensor, ultrasonic reception sensor, remote controller, receptor, PLC, motor.Single-chip microcomputer electrically connects with ultrasound emission sensor, ultrasonic reception sensor, remote controller, and in real time monitoring exempts to climb the situation of barrier below device car body, and this information is changed into on-off model sends remote controller to；Remote controller wirelessly sends a signal to receptor；PLC electrically connects with receptor, motor, gathers the signal of receptor, controls motor start and stop.When exempting to climb device car body and being descending, if barrier or people being detected in the distance set below car body, can stop immediately, will not touch, being effectively protected the safety of equipment and personnel.
Description
Technical field
This utility model relates to a kind of descending anti-collision protective device, is related specifically to wind-powered electricity generation field and exempts to climb the descending anti-of device
Impact protection apparatus.
Background technology
Exempt to climb this emerging blower fan tower barrel jacking equipment application of device increasingly extensive, but at present, exempt to climb device usually not under
Row anti-collision protective device, during descending, if having barrier or personnel under car body, can damage car body or personnel；
Exempting to climb device car body small and exquisite, utilize frame for movement to trigger the mode of limit switch, structure is more complicated, and need to touch barrier or
Personnel could stop；Next exempt to climb device car body be dependent on Digiplex emission switch amount signal to tower bottom receptacle from
And driving motor running, Digiplex is by aneroid battery or lithium battery power supply, is limited by battery electric quantity and voltage, uses
Infrared or photoelectric sensor mode detects barrier and is difficult to realize, and can be disturbed by ambient temperature and light.
Summary of the invention
The purpose of this utility model is for the existing technical deficiency exempted from and climb existing for device, it is provided that a kind of descending anticollision is protected
Protection unit, utilizes ultrasonic sensor, when exempting to climb device car body and being descending, has clear in the distance set in real time below detection
Or people, once detect, can stop immediately, be effectively protected the safety of equipment and personnel, and detection range scalable, power consumption
Little, low price.
Descending anti-collision protective device of the present utility model includes: single-chip microcomputer, ultrasound emission sensor, ultrasonic reception sense
Device, remote controller, receptor, PLC, motor.
Described single-chip microcomputer is arranged on exempts to climb on device car body, with ultrasound emission sensor, ultrasonic reception sensor, remote controller electricity
Connecting, single-chip microcomputer timing controlled ultrasound emission sensor sends ultrasonic signal, and record ultrasonic reception sensor receives simultaneously
The time of the ultrasonic signal that barrier reflects, calculate obstacle distance, compare with the detecting distance of program setting
Relatively, if in detecting distance, having barrier below expression, output switch amount signal is to remote controller.
Described ultrasound emission sensor and ultrasonic reception sensor are arranged on side by side exempts to climb center, device car body pedal bottom surface
Between, electrically connect with single-chip microcomputer.
Described remote controller is arranged on exempts to climb on device car body, electrically connects with single-chip microcomputer, receives the switching value sent of single-chip microcomputer
Signal, and send a signal to receptor.
Described receptor is arranged on bottom tower in electric cabinet, electrically connects with PLC, receives the letter that remote controller is launched
Number.
Described PLC is arranged on bottom tower in electric cabinet, electrically connects with receptor, gathers the signal of receptor,
Control motor running and stopping.
This utility model utilizes ultrasonic sensor, and monitoring in real time exempts to climb the situation of barrier below device, and by this information
Change into on-off model and wirelessly send PLC to, control motor failure, obstacle will not be touched
Thing, is effectively protected the safety of equipment and personnel, and can regulate detecting distance by amendment Single Chip Microcomputer (SCM) program.
Accompanying drawing explanation
Accompanying drawing 1 is electrical diagram of the present utility model；
Accompanying drawing 2 is the schematic diagram of a kind of embodiment of this utility model；
Wherein: 1-single-chip microcomputer, 2-ultrasound emission sensor, 3-ultrasonic reception sensor, 4-remote controller, 5-receptor, 6-
PLC, 7-motor, 8-battery, 9-haulage cable, 10-cat ladder.
Detailed description of the invention
As shown in Figure 1 and Figure 2, this utility model include single-chip microcomputer 1, ultrasound emission sensor 2, ultrasonic reception sensor 3,
Remote controller 4, receptor 5, PLC 6, motor 7.
As in figure 2 it is shown, the operation exempting to climb device is by realizing exempting to climb device car to the dragging of haulage cable 9 by motor 7
Body runs along cat ladder about 10, and single-chip microcomputer 1, ultrasound emission sensor 2, ultrasonic reception sensor 3 are arranged at the bottom of car body pedal
Middle, face.
As it is shown in figure 1, single-chip microcomputer 1 and remote controller 4 are powered by the battery 8 exempting to climb on device car body, single-chip microcomputer 1 timing control
Ultrasound emission sensor 2 processed sends one group of ultrasonic signal, and ultrasonic signal is perpendicular to pedal and transmits to underface, if passage
There is barrier lower section, will be reflected by ultrasonic signal, and ultrasonic reception sensor 3 receives this ultrasonic signal, concurrently
Giving single-chip microcomputer 1, the internal processes of single-chip microcomputer 1 goes out barrier according to the Time Calculation that ultrasonic signal returns and exempts to climb device car body
Distance, compare with the detecting distance of program setting, if in detecting distance, below expression, have barrier, output switch
Amount signal is to remote controller 4；This on-off model is wirelessly sent to connecing in electric cabinet bottom tower by remote controller 4
Receiving device 5, PLC 6 gathers the signal of receptor 5, controls motor 7 and stops, will not touching barrier, pass through amendment
The internal processes of sheet machine 1 can be with insufficiency of accommodation analyte detection distance.
This utility model, without too much transforming product, is installed simple, can be greatly improved the safety of product, this
Example is preferred implementation of the present utility model, it is noted that for those skilled in the art,
On the premise of the technology of the present invention principle, it is also possible to make some improvement and replacement, these improve and replace and also should be regarded as
Protection scope of the present invention.
Claims (2)
1. exempt to climb a descending anti-collision protective device for device, it is characterized in that: it includes single-chip microcomputer, ultrasound emission sensor, surpasses
Sound reception sensor, remote controller, receptor, PLC, motor, single-chip microcomputer passes with ultrasound emission sensor, ultrasonic reception
Sensor, remote controller electrically connect, and PLC electrically connects with receptor, motor, and remote controller and receptor pass through to be wirelessly transferred,
Single-chip microcomputer is arranged on car body, and ultrasound emission sensor, ultrasonic reception sensor are arranged on side by side exempts to climb at the bottom of device car body pedal
Middle, face, PLC and receptor are arranged on bottom tower in electric cabinet.
A kind of descending anti-collision protective device exempting to climb device the most according to claim 1, is characterized in that: the detection of barrier
Distance can regulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620495599.5U CN205687336U (en) | 2016-05-28 | 2016-05-28 | A kind of descending anti-collision protective device exempting to climb device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620495599.5U CN205687336U (en) | 2016-05-28 | 2016-05-28 | A kind of descending anti-collision protective device exempting to climb device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205687336U true CN205687336U (en) | 2016-11-16 |
Family
ID=57262407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620495599.5U Active CN205687336U (en) | 2016-05-28 | 2016-05-28 | A kind of descending anti-collision protective device exempting to climb device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205687336U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601371A (en) * | 2017-07-26 | 2018-01-19 | 上海和蕴机电科技有限公司 | With manned, loading detection function control device and its operating method |
| CN110131105A (en) * | 2018-02-09 | 2019-08-16 | 西门子歌美飒可再生能源公司 | Rotating device and method for rotating a wind turbine generator |
-
2016
- 2016-05-28 CN CN201620495599.5U patent/CN205687336U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601371A (en) * | 2017-07-26 | 2018-01-19 | 上海和蕴机电科技有限公司 | With manned, loading detection function control device and its operating method |
| CN110131105A (en) * | 2018-02-09 | 2019-08-16 | 西门子歌美飒可再生能源公司 | Rotating device and method for rotating a wind turbine generator |
| US10879764B2 (en) | 2018-02-09 | 2020-12-29 | Siemens Gamesa Renewable Energy A/S | Rotation device and method for rotating a wind turbine generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |