CN201172589Y - Device for monitoring operation of lifting apparatus - Google Patents
Device for monitoring operation of lifting apparatus Download PDFInfo
- Publication number
- CN201172589Y CN201172589Y CNU2008200550660U CN200820055066U CN201172589Y CN 201172589 Y CN201172589 Y CN 201172589Y CN U2008200550660 U CNU2008200550660 U CN U2008200550660U CN 200820055066 U CN200820055066 U CN 200820055066U CN 201172589 Y CN201172589 Y CN 201172589Y
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- China
- Prior art keywords
- module
- microprocessor
- weight
- lifting equipment
- signal
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- Expired - Fee Related
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Abstract
The utility model discloses an operation monitoring device for cranes, which comprises a power module for providing working powers for each module, a crane gear signal contact point, a microprocessor, a calendar time module, a signal input module, a nonvolatile storage module, a data read output module and a man-machine interaction module, wherein the calendar time module is connected with the microprocessor for providing a system time signal, the signal input module receives and processes the signal of the gear contact point of the crane to input the signal into the microprocessor, the nonvolatile storage module stores the data of the microprocessor, the data read output module and the man-machine interaction module are respectively connected with the microprocessor. The utility model adopts the gears of the crane to attain the operation data of the crane, to be processed by the microprocessor and stored in the nonvolatile storage module to be read or displayed. The utility model can accurately and real-time read the operation data of a crane for reading later, thereby providing important reference for the safe operation and maintenance of cranes.
Description
Technical field
The utility model relates to a kind of operation supervise and control device of weight-lifting equipment.
Background technology
Weight-lifting equipment needs to start or stop continually according to the needs of lifting workpiece when work, frequent startup and the mechanical characteristics, motor and the control apparatus components and parts that stop to understand weight-lifting equipment cause certain damage, therefore generally to the operating provisions of weight-lifting equipment strict operating instruction, normally move with the safety of guaranteeing weight-lifting equipment; As weight-lifting equipment in starting or when stopping directly from one grade to fourth gear, it is very big to device damage, has so reduced motor and mechanical equipment service life for a long time, has improved maintenance cost, the safety that hoisting crane is used has simultaneously also caused certain harm.Therefore be necessary the weight-lifting equipment operational circumstances is monitored, real time recording, read the service data of weight-lifting equipment, be beneficial to the normal operation of weight-lifting equipment, for maintenance, the maintenance of weight-lifting equipment provides correct data.
Summary of the invention
Technical problem to be solved in the utility model provides the control monitor unit of a kind of weight-lifting equipment operation, and it can real time recording or reads the service data of weight-lifting equipment operational process.
For solving the problems of the technologies described above, the utility model weight-lifting equipment operation supervise and control device comprises power module and weight-lifting equipment gear signal contact, also comprises microprocessor, perpetual calender time module, signal input module, non-volatile memory modules, data read output module and man machine communication module;
Described power module provides the working power of microprocessor and each module, described perpetual calender time module connects described microprocessor provides time signal, described signal input module is accepted the signal of described weight-lifting equipment gear contact and is imported the microprocessor that is attached thereto after treatment, described non-volatile memory modules connects the data of described microprocessor and storage microprocessor, and described data read output module is connected described microprocessor respectively with the man machine communication module.
Above-mentioned signal input module comprises photoelectric isolating circuit and logic level circuit, and described weight-lifting equipment gear contact signal is imported described photoelectric isolating circuit, and the mouth of described photoelectric isolating circuit connects the input end of described logic level circuit; Above-mentioned data read output module is a usb interface module; Above-mentioned man machine communication module comprises Liquid Crystal Display (LCD) and keyboard, the data of the described microprocessor of described liquid crystal display displays, and the mouth of described keyboard connects the input end of described microprocessor.
Because the utility model weight-lifting equipment operation supervise and control device has adopted technique scheme, the service data that is about to weight-lifting equipment utilizes weight-lifting equipment gear signal contact to input to microprocessor after treatment, by microprocessor these data is stored in the non-volatile memory modules for reading or showing then;
To be these devices with the service data of weight-lifting equipment in a period of time write down the beneficial effects of the utility model accurately and real-time and for reading, for safe operation, the maintenance of weight-lifting equipment provides important basis.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is the electrical principle block diagram of the utility model weight-lifting equipment operation supervise and control device.
The specific embodiment
As shown in Figure 1, the utility model weight-lifting equipment operation supervise and control device comprises power module 1 and weight-lifting equipment gear signal contact 2, also comprises microprocessor 3, perpetual calender time module 4, signal input module 5, non-volatile memory modules 6, data read output module 7 and man machine communication module;
Described power module 1 is converted to direct current 5V and 24V with alternating current 220V, the working power of microprocessor 3 and each module is provided respectively, described perpetual calender time module 4 connects the time signal that described microprocessor 3 provides system, during the weight-lifting equipment operation, the situation of its gear change is imported the microprocessor 3 that is attached thereto after by gear contact 2 signal being imported described signal input module 5 and treated formation logic level, described non-volatile memory modules 6 connects the data of described microprocessor 3 and storage microprocessor 3, and described data read output module 7 is connected described microprocessor 3 respectively with the man machine communication module.
Above-mentioned signal input module 5 comprises photoelectric isolating circuit 10 and logic level circuit 11, and described weight-lifting equipment gear contact 2 signals are imported described photoelectric isolating circuit 10, and the mouth of described photoelectric isolating circuit 10 connects the input end of described logic level circuit 11; Above-mentioned data read output module 7 is usb interface modules; Above-mentioned man machine communication module comprises Liquid Crystal Display (LCD) 9 and keyboard 8, and described Liquid Crystal Display (LCD) 9 shows the data of described microprocessor 3, and the mouth of described keyboard 8 connects the input end of described microprocessor 3.
The microprocessor 8 of this device adopts the digitalisation element of ATmeg16, and it has powerful data-handling capacity and storage capacity, and the operating record that can store reaches more than 40,000; Described non-volatile memory modules 6 adopts the FLASH technology, and under the situation of power down, data are not lost; Provide system time by perpetual calender module 4, can carry out the data of random time section in system parameter setting or the consults memory by keyboard 8 and Liquid Crystal Display (LCD) 9; Because this device has USB interface, can easily required record be read in common U disk and store.
Claims (4)
1, a kind of weight-lifting equipment operation supervise and control device, comprise power module and weight-lifting equipment gear signal contact, it is characterized in that: comprise microprocessor, perpetual calender time module, signal input module, non-volatile memory modules, data read output module and man machine communication module;
Described power module provides the working power of microprocessor and each module, described perpetual calender time module connects described microprocessor provides time signal, described signal input module is accepted the signal of described weight-lifting equipment gear contact and is imported the microprocessor that is attached thereto after treatment, described non-volatile memory modules connects the data of described microprocessor and storage microprocessor, and described data read output module is connected described microprocessor respectively with the man machine communication module.
2, weight-lifting equipment operation supervise and control device according to claim 1, it is characterized in that: described signal input module comprises photoelectric isolating circuit and logic level circuit, described weight-lifting equipment gear contact signal is imported described photoelectric isolating circuit, and the mouth of described photoelectric isolating circuit connects the input end of described logic level circuit.
3, weight-lifting equipment operation supervise and control device according to claim 1, it is characterized in that: described data read output module is a usb interface module.
4, weight-lifting equipment operation supervise and control device according to claim 1, it is characterized in that: described man machine communication module comprises Liquid Crystal Display (LCD) and keyboard, the data of the described microprocessor of described liquid crystal display displays, the mouth of described keyboard connects the input end of described microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200550660U CN201172589Y (en) | 2008-01-24 | 2008-01-24 | Device for monitoring operation of lifting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200550660U CN201172589Y (en) | 2008-01-24 | 2008-01-24 | Device for monitoring operation of lifting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201172589Y true CN201172589Y (en) | 2008-12-31 |
Family
ID=40199699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200550660U Expired - Fee Related CN201172589Y (en) | 2008-01-24 | 2008-01-24 | Device for monitoring operation of lifting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201172589Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887433A (en) * | 2011-07-21 | 2013-01-23 | 利勃海尔-韦尔克爱茵根有限公司 | Crane control device and crane |
| CN105565168A (en) * | 2015-12-31 | 2016-05-11 | 浙江三一装备有限公司 | Crawler crane and operation method thereof |
-
2008
- 2008-01-24 CN CNU2008200550660U patent/CN201172589Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887433A (en) * | 2011-07-21 | 2013-01-23 | 利勃海尔-韦尔克爱茵根有限公司 | Crane control device and crane |
| CN105565168A (en) * | 2015-12-31 | 2016-05-11 | 浙江三一装备有限公司 | Crawler crane and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20140124 |