CN204265341U - Can the tower machine anticollision terminal of measuring wind - Google Patents
Can the tower machine anticollision terminal of measuring wind Download PDFInfo
- Publication number
- CN204265341U CN204265341U CN201420695120.3U CN201420695120U CN204265341U CN 204265341 U CN204265341 U CN 204265341U CN 201420695120 U CN201420695120 U CN 201420695120U CN 204265341 U CN204265341 U CN 204265341U
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- tower machine
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- arm processor
- chip
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Abstract
The utility model discloses can the tower machine anticollision terminal of measuring wind, comprise arm processor, analog-digital converter, relay, air velocity transducer, coder, serial port extended chip, real-time timepiece chip, weight sensor, amplitude sensor and obliquity sensor, described analog-digital converter, coder, relay, air velocity transducer, serial port extended chip and real-time timepiece chip are all connected on arm processor; Described weight sensor, amplitude sensor and obliquity sensor are all connected on analog-digital converter; Described serial port extended chip also connects data radio station and GPS terminal.The utility model is by above-mentioned principle, even if arrange the mechanism that the not high site administrator of specialized capability is easy to Real-Time Monitoring external load, also monitoring information can be converted into digital pulse signal to send simultaneously, monitor at far-end, double insurance, thus before unstability of toppling, just take action at tower machine, avoid tower machine to collapse the generation of unstability accident.
Description
Technical field
The utility model relates to tower machine security fields, and being specifically related to can the tower machine anticollision terminal of measuring wind.
Background technology
Along with the fast development of China's engineering construction, tower machine is widely applied.Because tower crane ledge is long, driving surface is large, framing member point of connection is many, complete machine height is high, the reason of operation and the not high aspect of site administrator's specialized capability, cause tower machine unstability accident of collapsing often to occur, cause personal casualty and huge property damage thus.And the stability of tower machine mainly refers to that its opposing external load keeps the ability of complete machine stability as the effect such as wind load, lift heavy load.The change of external load, can cause the stability of tower crane to change usually.When external load reaches a certain critical condition, tower crane destabilization collapse accident just may occur.Therefore, the stability of various unfavorable load to tower machine according to contingent unstability of toppling judges and appraises and decides, and the safe operation for tower machine is extremely important.Tower machine of today is not also arranged the mechanism for detecting external load at any time, even if to facilitate the not high site administrator of specialized capability judge according to the stability of various unfavorable load to tower machine of contingent unstability of toppling and appraise and decide, tower machine is avoided to collapse the generation of unstability accident.
Utility model content
The utility model overcomes the deficiencies in the prior art, thering is provided can the tower machine anticollision terminal of measuring wind, even if this terminal arranges the mechanism that the not high site administrator of specialized capability is easy to Real-Time Monitoring external load, also monitoring information can be converted into digital pulse signal to send simultaneously, monitor at far-end, double insurance, thus just take action at tower machine before unstability of toppling, avoids tower machine to collapse the generation of unstability accident.
For solving above-mentioned technical matters, the utility model is by the following technical solutions: can the tower machine anticollision terminal of measuring wind, comprise arm processor, analog-digital converter, relay, air velocity transducer, coder, serial port extended chip, real-time timepiece chip, weight sensor, amplitude sensor and obliquity sensor, described analog-digital converter, coder, relay, air velocity transducer, serial port extended chip and real-time timepiece chip are all connected on arm processor; Described weight sensor, amplitude sensor and obliquity sensor are all connected on analog-digital converter; Described serial port extended chip also connects data radio station and GPS terminal.
Due to tower machine height and wind area larger, so wind action power is general also larger, consequent tilting moment is also larger, and the size of wind loading is directly proportional to wind speed, if tower machine works under exceeding the wind-force of regulation, lifting components is in place just very difficult, even also likely occurs the danger that tower machine unstability is tumbled.The setting of air velocity transducer can measuring wind at any time, and after measuring speed exceedes specified value, buzzer phone is just sounded, and reminds operating personal to stop operation.Also remote equipment is sent to monitor by data radio station after the wind speed information that air velocity transducer records simultaneously becomes digital pulse signal by coder transitions, double insurance, thus before unstability of toppling, just take action at tower machine, avoid tower machine to collapse the generation of unstability accident.In addition, the setting of weight sensor, tower machine accurately can judge the weight of hoisting heavy, and be converted into electric signal, convert to through analog-digital converter and be given to arm processor after data-signal and be converted into weight signal, be supplied to operating personal and make reference, avoid tower machine to overload, the tilting moment causing lifted load to produce is excessive, and the situation causing tower machine to collapse occurs.
The setting of amplitude sensor, can be used for measuring tower machine change of pitch angle amount with respect to the horizontal plane; Obliquity sensor then can be measured the synchronous displacement signal of tower machine and be connected with limiting device input shaft after external change gear speed change, converts the angular displacement signal of output shaft through retarder speed change to, thus realizes the Measurement accuracy to amplitude.The information such as the magnitude of inclination of the hoisting weight accurately recorded, tower machine and inclination angle all process by passing to arm processor after analog-digital converter process, then relay is utilized to realize automatically regulating, the effect of change-over circuit, thus make tower machine carry out suitable reaction, make the operations such as revolution, left revolution or suspension hook hoist.Arm processor wherein is only the use of the data-handling capacity itself had, and the program is not improved arm processor itself.
Described air velocity transducer is propeller type air velocity transducer, and model is CT07-XFY3-1.Wind speed changer in this air velocity transducer adopts magnetoelectric induction principle, and measuring wind scope is large, and wind loading rating is strong, can export reliable and stable signal.
Described arm processor also connects capacitance key and touch-screen.Multiple operating terminal, the personnel that are convenient to operation carry out selectivity operation according to actual needs.
Described arm processor also connects LCD display.For intuitively showing the information such as magnitude of inclination and inclination angle of hoisting weight, tower machine, convenient operation personal observations also regulates.
Described arm processor also connects touch-screen.Regulate fast more convenient.
The model of described arm processor is ARM926EJ-S.Support various operating system, use flexibly, configurable memory management unit, high-speed cache and TCM add bus interface, debug flexibly and follow the tracks of basic design.
Described serial port chip model is VK3366.This kind of chip can realize 8 bit parallel data buses and communicate with 4 passage UART serial bus datas and mutually change, and can be operated in the wide operating voltage range of 2.5-5.5V, possess configurable auto sleep and arousal function.
Compared with prior art, the beneficial effects of the utility model are:
1, the setting of air velocity transducer can measuring wind at any time, and after measuring speed exceedes specified value, buzzer phone is just sounded, and reminds operating personal to stop operation; Also remote equipment is sent to monitor by data radio station after the wind speed information that air velocity transducer records simultaneously becomes digital pulse signal by coder transitions, double insurance, thus before unstability of toppling, just take action at tower machine, avoid tower machine to collapse the generation of unstability accident.
2, the setting of weight sensor, tower machine accurately can judge the weight of hoisting heavy, and be converted into electric signal, convert to through analog-digital converter and be given to arm processor after data-signal and be converted into weight signal, be supplied to operating personal to make reference, avoid tower machine to overload, the tilting moment causing lifted load to produce is excessive, and the situation causing tower machine to collapse occurs.
3, air velocity transducer is propeller type air velocity transducer, and model is CT07-XFY3-1, and the wind speed changer in this air velocity transducer adopts magnetoelectric induction principle, and measuring wind scope is large, and wind loading rating is strong, can export reliable and stable signal.
Accompanying drawing explanation
Fig. 1 is functional block diagram of the present utility model.
Detailed description of the invention
Be further elaborated the utility model below in conjunction with accompanying drawing, embodiment of the present utility model is not limited thereto.
Embodiment 1:
As shown in Figure 1, the utility model comprises arm processor, analog-digital converter, relay, air velocity transducer, coder, serial port extended chip, real-time timepiece chip, weight sensor, amplitude sensor and obliquity sensor, and described analog-digital converter, coder, relay, air velocity transducer, serial port extended chip and real-time timepiece chip are all connected on arm processor; Described weight sensor, amplitude sensor and obliquity sensor are all connected on analog-digital converter; Described serial port extended chip also connects data radio station and GPS terminal.
Air velocity transducer in this terminal, weight sensor, the wind speed that amplitude sensor and obliquity sensor will sense, weight, amplitude and inclination angle electric signal first convert electrical signals to digital signal transfers to arm processor process by analog-digital converter, then relay is utilized to realize automatically regulating, the effect of change-over circuit, when measuring speed exceedes specified value or is overweight, buzzer phone is just sounded, prompting operating personal stops operation, also remote equipment is sent to monitor by data radio station after the wind speed information that air velocity transducer records simultaneously becomes digital pulse signal with the weight information that weight sensor records by coder transitions, double insurance, thus before unstability of toppling, just take action at tower machine, tower machine is avoided to collapse the generation of unstability accident.Realtime clock chip is wherein then for providing clock signal, arm processor also utilize serial port extended chip simultaneous connection to conduct electricity platform and GPS terminal, the High Performance expert data transmission radio station utilizing DSP technology and radiotechnics to realize carries out Wireless data transmission and positioning control, facilitate remote monitor and control, avoid tower machine and tower machine further, collide between tower machine and obstacle.
The setting of amplitude sensor, can be used for measuring tower machine change of pitch angle amount with respect to the horizontal plane; Obliquity sensor then can be measured the synchronous displacement signal of tower machine and be connected with limiting device input shaft after external change gear speed change, converts the angular displacement signal of output shaft through retarder speed change to, thus realizes the Measurement accuracy to amplitude.The information such as the magnitude of inclination of the hoisting weight accurately recorded, tower machine and inclination angle all process by passing to arm processor after analog-digital converter process, then relay is utilized to realize automatically regulating, the effect of change-over circuit, thus make tower machine carry out suitable reaction, make the operations such as revolution, left revolution or suspension hook hoist.Arm processor wherein is only the use of the data-handling capacity itself had, and the program is not improved arm processor itself.
Embodiment 2:
The present embodiment is preferably as follows on the basis of embodiment 1: described air velocity transducer is propeller type air velocity transducer, and model is CT07-XFY3-1.Wind speed changer in this air velocity transducer adopts magnetoelectric induction principle, and measuring wind scope is large, and wind loading rating is strong, can export reliable and stable signal.
Described arm processor also connects capacitance key and touch-screen.For intuitively showing the information such as magnitude of inclination and inclination angle of hoisting weight, tower machine, convenient operation personal observations also regulates.
Described arm processor also connects LCD display.For intuitively showing the information such as magnitude of inclination and inclination angle of hoisting weight, tower machine, convenient operation personal observations also regulates.
The model of described arm processor is ARM926EJ-S.
The model of described clock chip is HYM8563.It provides a programmable clock to export, and an interrupt output and a brown-out detector, all addresses and data all pass through bus interface serial transfer.There is wide operating voltage range, low quiescent current, programmable clock out frequency, and there is power reset function.
Described serial port chip model is VK3366.
Just this utility model can be realized as mentioned above.
Claims (6)
1. can the tower machine anticollision terminal of measuring wind, it is characterized in that: comprise arm processor, analog-digital converter, relay, air velocity transducer, coder, serial port extended chip, real-time timepiece chip, weight sensor, amplitude sensor and obliquity sensor, described analog-digital converter, coder, relay, air velocity transducer, serial port extended chip and real-time timepiece chip are all connected on arm processor; Described weight sensor, amplitude sensor and obliquity sensor are all connected on analog-digital converter; Described serial port extended chip also connects data radio station and GPS terminal.
2. according to claim 1 can the tower machine anticollision terminal of measuring wind, it is characterized in that: described air velocity transducer is propeller type air velocity transducer, model is CT07-XFY3-1.
3. according to claim 1 can the tower machine anticollision terminal of measuring wind, it is characterized in that: described arm processor also connects capacitance key and touch-screen.
4. according to claim 1 can the tower machine anticollision terminal of measuring wind, it is characterized in that: described arm processor also connects LCD display.
5. according to claim 1 can the tower machine anticollision terminal of measuring wind, it is characterized in that: the model of described arm processor is ARM926EJ-S.
6. according to claim 1 can the tower machine anticollision terminal of measuring wind, it is characterized in that: described serial port chip model is VK3366.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695120.3U CN204265341U (en) | 2014-11-19 | 2014-11-19 | Can the tower machine anticollision terminal of measuring wind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695120.3U CN204265341U (en) | 2014-11-19 | 2014-11-19 | Can the tower machine anticollision terminal of measuring wind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204265341U true CN204265341U (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420695120.3U Expired - Fee Related CN204265341U (en) | 2014-11-19 | 2014-11-19 | Can the tower machine anticollision terminal of measuring wind |
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| Country | Link |
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| CN (1) | CN204265341U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528557A (en) * | 2014-11-19 | 2015-04-22 | 成都嵌智捷科技有限公司 | Tower crane anti-collision machine for convenient measurement of wind speed |
| CN108249311A (en) * | 2018-01-23 | 2018-07-06 | 宜昌市微特电子设备有限责任公司 | Crane anti-strong wind intelligence control system and control method |
| CN108423580A (en) * | 2018-04-10 | 2018-08-21 | 重庆市满云科技有限公司 | A kind of tower crane intelligent failure detector and system |
-
2014
- 2014-11-19 CN CN201420695120.3U patent/CN204265341U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528557A (en) * | 2014-11-19 | 2015-04-22 | 成都嵌智捷科技有限公司 | Tower crane anti-collision machine for convenient measurement of wind speed |
| CN108249311A (en) * | 2018-01-23 | 2018-07-06 | 宜昌市微特电子设备有限责任公司 | Crane anti-strong wind intelligence control system and control method |
| CN108423580A (en) * | 2018-04-10 | 2018-08-21 | 重庆市满云科技有限公司 | A kind of tower crane intelligent failure detector and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150415 Termination date: 20161119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |