CN201804263U - Automatic monitoring device for operation state of engineering vehicles - Google Patents
Automatic monitoring device for operation state of engineering vehicles Download PDFInfo
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- CN201804263U CN201804263U CN2010205212437U CN201020521243U CN201804263U CN 201804263 U CN201804263 U CN 201804263U CN 2010205212437 U CN2010205212437 U CN 2010205212437U CN 201020521243 U CN201020521243 U CN 201020521243U CN 201804263 U CN201804263 U CN 201804263U
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- programmable logic
- logic controller
- display
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- monitoring device
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Abstract
The utility model relates to an automatic monitoring device for the operation state of engineering vehicles. The device is characterized in comprising a programmable controller, a pressure sensor, a relay switch, a temperature sensor, a scenery video lens, a display, an alarming indicator, an operation indication, and an electromagnetic valve, the output end of the pressure sensor is connected with the pressure signal collecting end of the programmable controller, the output end of the relay switch is connected with the programmable controller, the output end of the temperature sensor is connected with the temperature signal collecting end of the programmable controller, the scenery video lens is connected with the display through the CAN bus, the display is connected with the programmable controller through the CAN bus, the alarming indicator, the operation indicator, and the electromagnetic valve are respectively connected with the programmable controller through conductive wires. Applying the automatic monitoring device of the operation state of engineering vehicles, the efficiency of operation can be enhanced, operation accidents can be avoided. Therefore, the device is suitable for automatically monitoring operation state of various kinds of engineering vehicles.
Description
Technical field
The utility model relates to a kind of automaton.Specifically, be job state automatic monitoring device on the various engineering trucks.
Background technology
All know all do not have automatic monitoring device on the present various engineering trucks at the engineering machinery production industry, rely on operating personnel's visual inspection to carry out operation fully.Though rely on operating personnel's visual inspection can carry out operation, because there is blind area in human eye, not only can influence operating efficiency, also be prone to work accident.
The utility model content
Problem to be solved in the utility model provides a kind of engineering truck job state automatic monitoring device.Adopt this engineering truck job state automatic monitoring device, can improve operating efficiency, avoid the generation of work accident.
For addressing the above problem, take following solution:
Engineering truck job state automatic monitoring device characteristics of the present utility model are to comprise Programmable Logic Controller, pressure class sensor, relay switch, the temperature classes sensor, the scene camera, display, warning indicator, operation indicator and solenoid valve, the output terminal of pressure class sensor links to each other with the pressure signal collection terminal of Programmable Logic Controller, the output terminal of relay switch links to each other with Programmable Logic Controller, the output terminal of temperature classes sensor links to each other with the temperature signal collection end of Programmable Logic Controller, the scene camera links to each other with display by the CAN bus, display links to each other warning indicator by the CAN bus with Programmable Logic Controller, operation indicator and solenoid valve join by lead and Programmable Logic Controller respectively.
Display wherein is a LCD.
Take such scheme, have the following advantages:
By such scheme as can be seen, because engineering truck job state automatic monitoring device of the present utility model comprises Programmable Logic Controller, pressure class sensor, relay switch, the temperature classes sensor, the scene camera, display, warning indicator, operation indicator and solenoid valve, the output terminal of pressure class sensor links to each other with the pressure signal collection terminal of Programmable Logic Controller, the output terminal of relay switch links to each other with Programmable Logic Controller, the output terminal of temperature classes sensor links to each other with the temperature signal collection end of Programmable Logic Controller, the scene camera links to each other with display by the CAN bus, display links to each other warning indicator by the CAN bus with Programmable Logic Controller, operation indicator and solenoid valve join by lead and Programmable Logic Controller respectively.Described camera is installed on the place ahead and digging arm of engineering truck, and working scene is presented on the display after being photographed by camera, thereby the blind area when having eliminated operation has enlarged scope of work, has improved operating efficiency.During work, by Programmable Logic Controller the various data of gathering are carried out analysis-by-synthesis, if fault, timely prompting operation person understands in system, thereby has avoided the generation of operating troubles.
Description of drawings
Fig. 1 is an engineering truck job state automatic monitoring device principle schematic of the present utility model.
Embodiment
As shown in Figure 1, engineering truck job state automatic monitoring device of the present utility model comprises Programmable Logic Controller PLC, a plurality of pressure class sensor P1～Pn, a plurality of relay switch K1～Kn, a plurality of temperature classes sensor T1～Tn, scene camera Video, display DISP, warning indicator XD, operation indicator OS and a plurality of solenoid valve CT1～CTn, the output terminal of a plurality of pressure class sensor P1～Pn wherein links to each other with the pressure signal collection terminal of Programmable Logic Controller PLC respectively, the output terminal of a plurality of relay switch K1～Kn links to each other with Programmable Logic Controller PLC, the output terminal of a plurality of temperature classes sensor T1～Tn links to each other with the temperature signal collection end of Programmable Logic Controller PLC, scene camera Video links to each other with display DISP by the CAN bus, display DISP links to each other warning indicator XD by the CAN bus with Programmable Logic Controller PLC, operation indicator OS and solenoid valve CT1～CTn join by lead and Programmable Logic Controller PLC respectively.
Display DISP wherein is a LCD.
During work, described camera is installed on the place ahead and digging arm of engineering truck, and working scene is presented on the display after being photographed by camera, thereby the blind area when having eliminated operation has enlarged scope of work, has improved operating efficiency.By Programmable Logic Controller the various data of gathering are carried out analysis-by-synthesis, if fault, timely prompting operation person understands in system, thereby has avoided the generation of operating troubles.
Claims (2)
1. engineering truck job state automatic monitoring device, it is characterized in that comprising Programmable Logic Controller (PLC), pressure class sensor (P1～Pn), relay switch (K1～Kn), the temperature classes sensor (T1～Tn), scene camera (Video), display (DISP), warning indicator (XD), operation indicator (OS) and solenoid valve (CT1～CTn), (P1～output terminal Pn) links to each other with the pressure signal collection terminal of Programmable Logic Controller (PLC) pressure class sensor, (output terminal of K1～Kn) links to each other with Programmable Logic Controller (PLC) relay switch, (T1～output terminal Tn) links to each other with the temperature signal collection end of Programmable Logic Controller (PLC) the temperature classes sensor, scene camera (Video) links to each other with display (DISP) by the CAN bus, display (DISP) links to each other warning indicator (XD) by the CAN bus with Programmable Logic Controller (PLC), operation indicator (OS) and solenoid valve (CT1～CTn) join by lead and Programmable Logic Controller (PLC) respectively.
2. engineering truck job state automatic monitoring device according to claim 1 is characterized in that described display (DISP) is a LCD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205212437U CN201804263U (en) | 2010-09-05 | 2010-09-05 | Automatic monitoring device for operation state of engineering vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205212437U CN201804263U (en) | 2010-09-05 | 2010-09-05 | Automatic monitoring device for operation state of engineering vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201804263U true CN201804263U (en) | 2011-04-20 |
Family
ID=43873765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205212437U Expired - Fee Related CN201804263U (en) | 2010-09-05 | 2010-09-05 | Automatic monitoring device for operation state of engineering vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201804263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522955A (en) * | 2013-10-30 | 2014-01-22 | 北京二七轨道交通装备有限责任公司 | Engineering machinery vehicle |
-
2010
- 2010-09-05 CN CN2010205212437U patent/CN201804263U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522955A (en) * | 2013-10-30 | 2014-01-22 | 北京二七轨道交通装备有限责任公司 | Engineering machinery vehicle |
| CN103522955B (en) * | 2013-10-30 | 2016-07-06 | 中车北京二七机车有限公司 | Engineering machine vehicle |
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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: 20110420 Termination date: 20190905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |