CN201935692U - Alarm settable electronic level meter for engineering machinery - Google Patents
Alarm settable electronic level meter for engineering machinery Download PDFInfo
- Publication number
- CN201935692U CN201935692U CN2011200379804U CN201120037980U CN201935692U CN 201935692 U CN201935692 U CN 201935692U CN 2011200379804 U CN2011200379804 U CN 2011200379804U CN 201120037980 U CN201120037980 U CN 201120037980U CN 201935692 U CN201935692 U CN 201935692U
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- China
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- pin
- alarm
- dkmcu952f
- tilt
- control module
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Abstract
The utility model discloses an alarm settable electronic level meter for engineering machinery, which comprises an independent tilt sensor and a tilt alarm display, wherein the tilt sensor and the tilt alarm display are connected through an eight-core shielded cable; the tile sensor is fixedly installed on a measuring plane and the tilt alarm display is fixedly installed beside a manipulation control device. By adopting the alarm settable electronic level meter, an alarm point (tilt angle value) can be set; when the set safety tilt angle value is exceeded, audible and visual alarm is generated to remind operators of taking corresponding safety measures. When a tilt alarm value is set, the button only needs to be pressed for 10s when the display points the tilt alarm value, and then the setting can be completed. An AT-201-SC tilt sensor is adopted to measure a tilt angle. The display has a backlighting function and is suitable to be used at night. The alarm settable electronic level meter is particularly suitable for the working plane detection of cranes, climbing trucks and other construction trucks.
Description
Technical field
The utility model relates to the level meter that a kind of engineering machinery is used.
Background technology
Known level meter has traditional bubble formula level meter and digital display electron type level instrument, and traditional level meter need to need exterior lighting ability reading when installation site reading and night time operation; The reaction of digital display electrolevel is slower, also need simultaneously at the installation site reading, for the engineering machinery of level meter installation site and operation control position apart from each other, must install a device in the operating control handle position additional and be used for installing level meter, install cumbersomely, be not easy to operation control.
Summary of the invention
Need in installation site reading and the defective that is awkward with level meter in order to overcome known engineering machinery, the utility model provides a kind of engineering machinery with the warning electrolevel can be set, this project machinery can be at the operating position reading with the warning electrolevel can be set, and is easy to operate.
The technical solution of the utility model is: this electrolevel comprises independently obliquity sensor and inclination angle attention display, and obliquity sensor and inclination angle attention display link by the shielded cable of eight cores.
The inclination angle attention display comprises DC-DC 24120503 power modules, and DKMCU952F display control module, button and resistance, light emitting diode, hummer are contained in the same injection casing, is connected with CN1, CN2 plug connector by extension line.Serial connection button SW1 between the P0.6 pin of display control module DKMCU952F and the GND, the P2.5 pin series resistor R2 of display control module DKMCU952F is to the base stage of triode 9013, the grounded emitter of triode 9013, serial connection hummer SP between the collector of triode 9013 and the VCC; Series resistor R3 and alarm lamp LED1 between the P2.4 pin of display control module DKMCU952F and the VDD, series resistor R1 and horizon indicating lamp LED0 between the P1.2 pin of display control module DKMCU952F and the VDD, series resistor Ry1 and LED y1 between the P5.0 pin of display control module DKMCU952F and the VDD, series resistor Ry2 and LED y2 between the P5.1 pin of display control module DKMCU952F and the VDD, series resistor Ry3 and LED y3 between the P5.2 pin of display control module DKMCU952F and the VDD, series resistor Ry4 and LED y4 between the P5.3 pin of display control module DKMCU952F and the VDD, series resistor Ry5 and LED y5 between the P5.4 pin of display control module DKMCU952F and the VDD, series resistor Ry6 and LED y6 between the P5.5 pin of display control module DKMCU952F and the VDD, series resistor Ry7 and LED y7 between the P5.6 pin of display control module DKMCU952F and the VDD, series resistor Ry8 and LED y8 between the P5.7 pin of display control module DKMCU952F and the VDD, series resistor Ry9 and LED y9 between the P2.2 pin of display control module DKMCU952F and the VDD, series resistor Ry10 and LED y10 between the P2.3 pin of display control module DKMCU952F and the VDD; Series resistor Rx1 and LED x1 between the P4.0 pin of display control module DKMCU952F and the VDD, series resistor Rx2 and LED x2 between the P4.1 pin of display control module DKMCU952F and the VDD, series resistor Rx3 and LED x3 between the P4.2 pin of display control module DKMCU952F and the VDD, series resistor Rx4 and LED x4 between the P4.3 pin of display control module DKMCU952F and the VDD, series resistor Rx5 and LED x5 between the P4.4 pin of display control module DKMCU952F and the VDD, series resistor Rx6 and LED x6 between the P4.5 pin of display control module DKMCU952F and the VDD, series resistor Rx7 and LED x7 between the P4.6 pin of display control module DKMCU952F and the VDD, series resistor Rx8 and LED x8 between the P4.7 pin of display control module DKMCU952F and the VDD, series resistor Rx9 and LED x9 between the P2.0 pin of display control module DKMCU952F and the VDD, series resistor Rx10 and LED x10 between the P2.1 pin of display control module DKMCU952F and the VDD; The VSSA pin of display control module DKMCU952F is connected to the 3rd pin of CN2, the P1.1 pin of display control module DKMCU952F is connected to the 4th pin of CN2, the P1.0 pin of display control module DKMCU952F is connected to the 5th pin of CN2, the P0.1 pin of display control module DKMCU952F is connected to the 6th pin of CN2, the P0.0 pin of display control module DKMCU952F is connected to the 7th pin of CN2, and the GND pin of display control module DKMCU952F is connected to the 8th pin of CN2.
Obliquity sensor is fixed on the measurement face, and the inclination angle attention display is fixed on by the maneuver control device.
The signal of obliquity sensor is connected to the inclination angle attention display that is installed in the maneuver control device side by the shielded cable of eight cores, shows the level inclination value of workplace by this display.
Advantage of the present utility model: alarm set point (inclination angle value) can be set, and sound and light alarm when surpassing the safe inclination angle that is provided with reminds operating personnel in time to take corresponding safety practice.Only need work as display when setting the inclination angle alarming value indicates the 10s that presses ﹠ hold when this value can finish setting.Adopt the AT-201-SC obliquity sensor to measure the inclination angle.Display has back lighting, is suitable for to use night.Especially the scope of operation that is fit to engineering trucks such as crane and ascend operation car detects.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the present utility model.
Fig. 2 is the circuit theory diagrams of the inclination angle attention display among Fig. 1.
1. inclination angle attention displays among the figure, 2. button, 3. shielded cable, 4. attaching plug, 5. outlet plug, 6. socket, the 7. obliquity sensor of eight cores.
Embodiment
In Fig. 1, this electrolevel comprises independently obliquity sensor 7 and inclination angle attention display 1, obliquity sensor 7 links with the shielded cable 3 of inclination angle attention display 1 by eight cores, obliquity sensor 7 is fixed on the measurement face, and inclination angle attention display 1 is fixed on by the maneuver control device.
The GND of the attaching plug 4 of inclination angle attention display 1 ,+24V be connected to vehicle power GND ,+24V.
The outlet plug 5 of inclination angle attention display 1 links with the respective socket 6 of obliquity sensor 7.
In Fig. 2, VCC, the GND of DC-DC 24120503 power modules of inclination angle attention display are connected to the 2nd pin of CN1, the 1st pin of CN1; The VCC2 of DC-DC 24120503 power modules, GND pin are connected to VDD, the VSS pin of display control module DKMCU952F; The VCC3 of DC-DC 24120503 power modules, GND pin are connected to the 1st pin of CN2, the 2nd pin of CN2.
Serial connection button SW1 between the P0.6 pin of display control module DKMCU952F and the GND, the P2.5 pin series resistor R2 of display control module DKMCU952F is to the base stage of triode 9013, the grounded emitter of triode 9013, serial connection hummer SP between the collector of triode 9013 and the VCC; Series resistor R3 and alarm lamp LED1 between the P2.4 pin of display control module DKMCU952F and the VDD, series resistor R1 and horizon indicating lamp LED0 between the P1.2 pin of display control module DKMCU952F and the VDD, series resistor Ry1 and LED y1 between the P5.0 pin of display control module DKMCU952F and the VDD, series resistor Ry2 and LED y2 between the P5.1 pin of display control module DKMCU952F and the VDD, series resistor Ry3 and LED y3 between the P5.2 pin of display control module DKMCU952F and the VDD, series resistor Ry4 and LED y4 between the P5.3 pin of display control module DKMCU952F and the VDD, series resistor Ry5 and LED y5 between the P5.4 pin of display control module DKMCU952F and the VDD, series resistor Ry6 and LED y6 between the P5.5 pin of display control module DKMCU952F and the VDD, series resistor Ry7 and LED y7 between the P5.6 pin of display control module DKMCU952F and the VDD, series resistor Ry8 and LED y8 between the P5.7 pin of display control module DKMCU952F and the VDD, series resistor Ry9 and LED y9 between the P2.2 pin of display control module DKMCU952F and the VDD, series resistor Ry10 and LED y10 between the P2.3 pin of display control module DKMCU952F and the VDD; Series resistor Rx1 and LED x1 between the P4.0 pin of display control module DKMCU952F and the VDD, series resistor Rx2 and LED x2 between the P4.1 pin of display control module DKMCU952F and the VDD, series resistor Rx3 and LED x3 between the P4.2 pin of display control module DKMCU952F and the VDD, series resistor Rx4 and LED x4 between the P4.3 pin of display control module DKMCU952F and the VDD, series resistor Rx5 and LED x5 between the P4.4 pin of display control module DKMCU952F and the VDD, series resistor Rx6 and LED x6 between the P4.5 pin of display control module DKMCU952F and the VDD, series resistor Rx7 and LED x7 between the P4.6 pin of display control module DKMCU952F and the VDD, series resistor Rx8 and LED x8 between the P4.7 pin of display control module DKMCU952F and the VDD, series resistor Rx9 and LED x9 between the P2.0 pin of display control module DKMCU952F and the VDD, series resistor Rx10 and LED x10 between the P2.1 pin of display control module DKMCU952F and the VDD.
The VSSA pin of display control module DKMCU952F is connected to the 3rd pin of CN2, the P1.1 pin of display control module DKMCU952F is connected to the 4th pin of CN2, the P1.0 pin of display control module DKMCU952F is connected to the 5th pin of CN2, the P0.1 pin of display control module DKMCU952F is connected to the 6th pin of CN2, the P0.0 pin of display control module DKMCU952F is connected to the 7th pin of CN2, and the GND pin of display control module DKMCU952F is connected to the 8th pin of CN2.
Claims (1)
1. an engineering machinery is with the warning electrolevel can be set, this electrolevel comprises independently obliquity sensor and inclination angle attention display, it is characterized in that obliquity sensor and inclination angle attention display link by the shielded cable of eight cores, obliquity sensor is fixed on the measurement face, and the inclination angle attention display is fixed on by the maneuver control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200379804U CN201935692U (en) | 2011-02-14 | 2011-02-14 | Alarm settable electronic level meter for engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200379804U CN201935692U (en) | 2011-02-14 | 2011-02-14 | Alarm settable electronic level meter for engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201935692U true CN201935692U (en) | 2011-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200379804U Expired - Fee Related CN201935692U (en) | 2011-02-14 | 2011-02-14 | Alarm settable electronic level meter for engineering machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201935692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458093A (en) * | 2017-06-26 | 2017-12-12 | 芜湖纯元光电设备技术有限公司 | A kind of self-balancing type ceramic printer |
-
2011
- 2011-02-14 CN CN2011200379804U patent/CN201935692U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458093A (en) * | 2017-06-26 | 2017-12-12 | 芜湖纯元光电设备技术有限公司 | A kind of self-balancing type ceramic printer |
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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: 20110817 Termination date: 20170214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |