CN204938764U - A kind of wireless inclinometer being applicable to crane - Google Patents
A kind of wireless inclinometer being applicable to crane Download PDFInfo
- Publication number
- CN204938764U CN204938764U CN201520696065.4U CN201520696065U CN204938764U CN 204938764 U CN204938764 U CN 204938764U CN 201520696065 U CN201520696065 U CN 201520696065U CN 204938764 U CN204938764 U CN 204938764U
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- wireless
- module
- angular transducer
- receiving module
- inclinometer
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Abstract
A kind of wireless inclinometer being applicable to crane, comprise power module, the first angular transducer, the second angular transducer, described first angular transducer, the second angular transducer connect MCU treater respectively, MCU treater connects wireless receiving module, and wireless receiving module connects wireless transmitter module; Described wireless receiving module, wireless transmitter module are equipped with RS-232 interface.Described power module connection angle sensor, MCU treater, wireless receiving module.A kind of wireless inclinometer being applicable to crane of the utility model, not only contains basic function and the feature of wired inclinometer sensor, can realize simultaneously twin shaft angle detection and can wireless installation, without the need to cabling, self-powered; Possess that precision is high, the feature of long transmission distance.
Description
Technical field
The utility model relates to a kind of wireless angular transducer, particularly a kind of wireless inclinometer being applicable to crane.
Background technology
Current inclinometer has been applied in all trades and professions widely, especially on weight-lifting equipment, and the various angular transducer of place in operation.The operating angle of the current crane of real-time detection, exports to the maximum weight that can lift by crane under instrument calculates current angular, prevents the safety misadventures such as overload causes crane to topple, arm fractures, wire cable rupture.But part crane is because structure problem or environmental problem can not give common angle instrument cabling or power supply, inclinometer common is in this case just infeasible, once the angle of hoisting crane cannot be detected, just well can not calculate current maximum hoisting weight, the safety control of crane cannot be ensured, cause potential safety hazard.
Summary of the invention
For the defect of angular transducer wired in prior art, the utility model provides a kind of wireless inclinometer being applicable to crane, not only contain basic function and the feature of wired inclinometer sensor, can realize simultaneously twin shaft angle detection and can wireless installation, without the need to cabling, self-powered; Possess that precision is high, the feature of long transmission distance.
The technical scheme that the utility model adopts is:
A kind of wireless inclinometer being applicable to crane, comprise power module, the first angular transducer, the second angular transducer, described first angular transducer, the second angular transducer connect MCU treater respectively, MCU treater connects wireless receiving module, and wireless receiving module connects wireless transmitter module; Described wireless receiving module, wireless transmitter module are equipped with RS-232 interface.Described power module connection angle sensor, MCU treater, wireless receiving module.
Radio receiving transmitting module, wireless receiving module integrate, and adopt a wireless receipts/module, model is: SM51-WOR.
Described MCU treater is ARM9 treater.
A kind of wireless inclinometer being applicable to crane of the utility model, technique effect is as follows:
1), signal wirelessly gathers, easy for installation;
2) detection at X-axis inclination angle and Z axis inclination angle can, be carried out;
3), high precision, 0.01 degree can be accurate to;
4), wireless transmitter module is provided with external RS232 interface, employing standard Modbus communications protocol, highly versatile.
5), this inclinometer can select powered battery or externally fed, can solve the problem that part crane non-transformer cannot be powered to inclinometer.
6), long transmission distance can reach 2 kilometers.
Accompanying drawing explanation
Fig. 1 is the utility model wireless inclinometer inner structure schematic diagram.
Detailed description of the invention
As shown in Figure 1, a kind of wireless inclinometer being applicable to crane, comprise power module, the first angular transducer, the second angular transducer, described first angular transducer, the second angular transducer connect MCU treater respectively, MCU treater connects wireless receiving module, and wireless receiving module connects wireless transmitter module.
Described wireless receiving module is provided with RS-232 interface, adopts the modbus communication protocol of standard.
Described wireless transmitter module is provided with RS-232 interface, adopts the modbus communication protocol of standard, highly versatile.
Wireless receiving module is internal, wireless receiving module in real time and MCU controller carry out data exchange, gather the numerical value of current two-way angular transducer, after wireless receiving module receives the signal of wireless transmitter module, again the angle value collected is sent to wireless transmitter module.
Wireless transmitter module is external, and it is unified modbus agreement that the RS-232 interface on it is used for communication Protocol Conversion.As long as the instrument of band RS-232 interface, all can adopt the wireless inclinometer of the utility model.
Described power module connects the first angular transducer, the second angular transducer, MCU treater, wireless receiving module.
Described power module model: URB2403ZP-6WR3 or ER34615
Described first angular transducer, the second angular transducer model: MPU-6000(6050)
Wireless receiving module model is: SM51-WOR-HOST; Wireless transmitter module model is: SM51-WOR-Slave; Also radio receiving transmitting module, wireless receiving module can be integrated, adopt a wireless receipts/module, model is: SM51-WOR.
Described MCU treater is ARM9 treater.
Its workflow is:
Power module is signal section: angular transducer, MCU treater, wireless receiving module are powered, and signal section is worked on power.The signal of MCU treater circle collection two-way angular transducer, and carry out data processing, calculate current angle value; MCU treater and wireless receiving module carry out data exchange simultaneously, and the angle value after current process calculates is sent to wireless receiving module; After wireless receiving module receives the data acquisition command of wireless transmitter module, directly the angle value collected is passed to wireless transmitter module; Wireless transmitter module externally exports as Modbus communications protocol, and angle value is sent to external instrument or module in real time by Modbus communications protocol.
Claims (3)
1. one kind is applicable to the wireless inclinometer of crane, comprise power module, the first angular transducer, the second angular transducer, it is characterized in that, described first angular transducer, the second angular transducer connect MCU treater respectively, MCU treater connects wireless receiving module, and wireless receiving module connects wireless transmitter module; Described wireless receiving module, wireless transmitter module are equipped with RS-232 interface, described power module connection angle sensor, MCU treater, wireless receiving module.
2. a kind of wireless inclinometer being applicable to crane according to claim 1, it is characterized in that, radio receiving transmitting module, wireless receiving module integrate, and adopt wireless receipts/send out module, model is: SM51-WOR.
3. a kind of wireless inclinometer being applicable to crane according to claim 1, it is characterized in that, described MCU treater is ARM9 treater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520696065.4U CN204938764U (en) | 2015-09-10 | 2015-09-10 | A kind of wireless inclinometer being applicable to crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520696065.4U CN204938764U (en) | 2015-09-10 | 2015-09-10 | A kind of wireless inclinometer being applicable to crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204938764U true CN204938764U (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520696065.4U Expired - Fee Related CN204938764U (en) | 2015-09-10 | 2015-09-10 | A kind of wireless inclinometer being applicable to crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204938764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370157A (en) * | 2016-11-01 | 2017-02-01 | 山东电力建设第工程公司 | Inclination detection mechanism, system and method for multimachine hoisting |
-
2015
- 2015-09-10 CN CN201520696065.4U patent/CN204938764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370157A (en) * | 2016-11-01 | 2017-02-01 | 山东电力建设第工程公司 | Inclination detection mechanism, system and method for multimachine hoisting |
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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: 20160106 Termination date: 20180910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |