CN210944746U - Automatic control system for aerial work platform - Google Patents
Automatic control system for aerial work platform Download PDFInfo
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- CN210944746U CN210944746U CN201921581999.8U CN201921581999U CN210944746U CN 210944746 U CN210944746 U CN 210944746U CN 201921581999 U CN201921581999 U CN 201921581999U CN 210944746 U CN210944746 U CN 210944746U
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- 238000005303 weighing Methods 0.000 claims abstract description 11
- 230000003993 interaction Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model discloses an automatic control system for aerial working platform, including main control unit, actuating mechanism and lift cylinder, main control unit with actuating mechanism, lift cylinder connect, main control unit still is connected with position sensor, spirit level, electron weighing sensor, position sensor, spirit level are located aerial working platform's operation car, electron weighing sensor is located aerial working platform's work platform is last. The utility model discloses the mounted position sensor to utilize the information interaction between main control unit and a plurality of equipment, the sensor, realized aerial working platform's autopilot, thereby replace manual operation, increase substantially operating efficiency and operation precision, avoid simultaneously because the potential safety hazard that artifical maloperation leads to has improved the security.
Description
Technical Field
The utility model belongs to the technical field of aerial working platform, in particular to an automatic control system for aerial working platform.
Background
At present, aerial work platforms are widely applied to the fields of buildings, municipal administration, rail transit, aviation manufacturing and the like. In some working situations or laboratory research and verification test situations, people cannot enter the operation and the equipment is required to independently operate a designated line or function. The actions of the existing aerial work platform are controlled by a control handle fixed on the platform, and the lifting, the advancing speed and the final work height of the platform are controlled by a single manual machine. However, when the existing aerial work platform needs to run for a long time on a specified route, complete a specified action or enter a space where people cannot enter, the existing aerial work platform does not have a proper automatic control system.
Disclosure of Invention
The utility model discloses to the technical problem who exists among the prior art, provide an automatic control system for aerial working platform, on current control system's basis, increase necessary multiple sensor and communication module, realize the positional information exchange between equipment to output control signal controls aerial working platform's operation, improves operating efficiency and precision, guarantees the security simultaneously.
The utility model adopts the technical proposal that: the utility model provides an automatic control system for aerial working platform, includes main control unit, actuating mechanism and lift cylinder, main control unit with actuating mechanism, lift cylinder connect, main control unit still is connected with position sensor, spirit level, electron weighing sensor, position sensor, spirit level are located aerial working platform's operation car, electron weighing sensor is located aerial working platform's work platform is last.
Preferably, the main controller is connected with an angle sensor, and the angle sensor is positioned on the scissor arm.
Preferably, the main controller is connected with a control panel on the working platform.
Preferably, the level gauge employs a dual-axis level sensor.
A code mark which can be identified by a position sensor is attached to the ground or a specified route which needs to be traveled, the position sensor receives a signal from the code mark at any time and transmits the signal to a main controller, the operation vehicle is controlled to adjust the traveling speed and angle along with the code mark, and a lifting oil cylinder is driven at a specified place to complete the lifting of the scissor arm. The main controller reads the value of the angle sensor, the lifting height of the working platform is obtained by multiplying the cosine value of the angle by the length of the scissor arm and then multiplying by the number of layers of the scissor arm support, and then the lifting height of the scissor arm is adjusted to meet the requirement. Four electronic weighing sensors are arranged at four corners of the bottom of the working platform, and can detect the load weight of the working platform at any time. The level gauge is arranged on the operation vehicle, so that the integral inclination angle can be measured at any time when the aerial work platform moves and lifts, the equipment is prevented from being overloaded, and the safety during automatic driving is ensured. The main controller is connected with a control panel on the working platform, and when workers exist on the working platform, the workers can intervene at any time and are changed from automatic control to manual control.
Compared with the prior art, the utility model discloses the beneficial effect who has is: the utility model discloses the mounted position sensor to utilize the information interaction between main control unit and a plurality of equipment, the sensor, realized aerial working platform's autopilot, thereby replace manual operation, increase substantially operating efficiency and operation precision, avoid simultaneously because the potential safety hazard that artifical maloperation leads to has improved the security.
Drawings
FIG. 1 is a block diagram of the present invention;
fig. 2 is an installation schematic diagram of the present invention.
In the figure, 1-a main controller, 2-a position sensor, 3-a level meter, 4-a driving mechanism, 5-a lifting oil cylinder, 6-an electronic weighing sensor, 7-an angle sensor, 8-a control panel, 9-an operation vehicle, 10-a scissor arm and 11-a working platform.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model discloses an automatic control system for aerial work platform, as shown in the figure, including main control unit 1, position sensor 2, spirit level 3, actuating mechanism 4, lift cylinder 5, electronic weighing sensor 6, angle sensor 7 and control panel 8, main control unit 1 respectively with position sensor 2, spirit level 3, actuating mechanism 4, lift cylinder 5, electronic weighing sensor 6, angle sensor 7 and control panel 8 are connected, aerial work platform includes operation car 9, work platform 11 and scissors arm 10 with operation car 9, work platform 11 connection, main control unit 1, position sensor 2, spirit level 3, actuating mechanism 4 all install on operation car 9, actuating mechanism 4 is the actuating mechanism of operation car 9, can be electric drive or hydraulic drive, position sensor 2 is located the front portion of operation car 9, the level meter 3 adopts a double-shaft level sensor, can measure the levelness of the operation vehicle 9, the angle sensor 7 is positioned on the scissor arm support, the lifting oil cylinder 5 is used for driving the scissor arm support to lift, the four electronic weighing sensors 6 are positioned at four corners of the bottom of the working platform 11, and the control panel 8 is positioned on the working platform 11 and can be controlled by workers on the working platform.
Before the aerial work platform is used, a code mark needs to be pasted on a line where the aerial work platform advances in advance. After the aerial work platform is started, the position sensor 2 receives signals from the code marks at any time and transmits the signals to the main controller 1, the main controller 1 controls the work vehicle 9 to adjust the running speed and the angle according to the information of the code marks, the lifting oil cylinder 5 is driven at a specified place, the scissor arm 10 is lifted, and the work platform 11 is lifted to a specified height. The angle sensor 7 is used as a lifting height detection means, the measured angle value is sent to the main controller 1, the main controller 1 calculates the actual height of the working platform 11, and when the actual height does not accord with the specified height value, the lifting oil cylinder 5 is driven to adjust the lifting height of the working platform 11.
The present invention has been described in detail with reference to the embodiments, but the description is only exemplary of the present invention and should not be construed as limiting the scope of the present invention. The protection scope of the present invention is defined by the claims. Technical scheme, or technical personnel in the field are in the utility model technical scheme's inspiration the utility model discloses an essence and protection within range, design similar technical scheme and reach above-mentioned technological effect, perhaps to the impartial change that application scope was made and improve etc. all should still belong to within the protection scope is covered to the patent of the utility model.
Claims (4)
1. The utility model provides an automatic control system for aerial working platform, includes main control unit, actuating mechanism and lift cylinder, main control unit with actuating mechanism, lift cylinder connect its characterized in that: the main controller is further connected with a position sensor, a level meter and an electronic weighing sensor, the position sensor and the level meter are located on an operation vehicle of the aerial work platform, and the electronic weighing sensor is located on a work platform of the aerial work platform.
2. The automated control system for an aerial work platform as defined in claim 1, wherein: the main controller is connected with an angle sensor, and the angle sensor is positioned on the scissor arm.
3. The automated control system for an aerial work platform as defined in claim 1, wherein: the main controller is connected with a control panel on the working platform.
4. The automated control system for an aerial work platform as defined in claim 1, wherein: the level gauge adopts a double-shaft level sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581999.8U CN210944746U (en) | 2019-09-23 | 2019-09-23 | Automatic control system for aerial work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581999.8U CN210944746U (en) | 2019-09-23 | 2019-09-23 | Automatic control system for aerial work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210944746U true CN210944746U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921581999.8U Expired - Fee Related CN210944746U (en) | 2019-09-23 | 2019-09-23 | Automatic control system for aerial work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210944746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110562889A (en) * | 2019-09-23 | 2019-12-13 | 捷尔杰（天津）设备有限公司 | Multi-machine synchronous lifting control system for aerial work platform |
-
2019
- 2019-09-23 CN CN201921581999.8U patent/CN210944746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110562889A (en) * | 2019-09-23 | 2019-12-13 | 捷尔杰（天津）设备有限公司 | Multi-machine synchronous lifting control system for aerial work platform |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |