CN207738335U - A kind of derrick crane multimachine collision prevention device - Google Patents
A kind of derrick crane multimachine collision prevention device Download PDFInfo
- Publication number
- CN207738335U CN207738335U CN201721823308.1U CN201721823308U CN207738335U CN 207738335 U CN207738335 U CN 207738335U CN 201721823308 U CN201721823308 U CN 201721823308U CN 207738335 U CN207738335 U CN 207738335U
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- controller
- derrick crane
- module
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- sensor
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Abstract
The utility model discloses a kind of derrick crane multimachine collision prevention devices, belong to engineering machinery security technology area.The device includes sensing detection module, controller, touch screen, operational module, wireless communication module, sound and light alarm module, power control cabinet；Sensing detection module detects the current real-time working condition state and external environment status information of derrick crane, input controller；Controller is by the data of each derrick crane, and module, data exchange is carried out through WLAN by radio communication, under precarious position, controller can send out sound-light alarm information, and limit the operation input in dangerous direction, make derrick crane that can only be acted to the direction of safety；Meanwhile controller can be according to external environment status information, when driver's cause is illuminated by the light intensity effect, automatic speed-limiting improves the processing safety of derrick crane, avoids the generation of collision accident.
Description
Technical field
The utility model is related to engineering machinery security technology areas, more particularly to a kind of derrick crane multimachine anticollision
Device.
Background technology
With the development of building trade, the application of derrick crane is increasingly extensive, in order to improve construction efficiency, reduce operation
Tower crane as much as possible is often arranged in relatively narrow region by cost, unit in charge of construction, these tower cranes inevitably exist
Cross-operation region.In addition, construction site environment is complicated, tower crane must hide various fixed obstacles.Since heavily loaded high speed is transported
Capable tower crane inertia is larger, and tower crane driver's seat is affected by environment, limits, and manually range estimation is led there are certain error
It is difficult to find danger in advance completely, and make rational Disposal Measures to cause driver.Therefore cause in recent years, between derrick crane
It collides, the safety accident that derrick crane and periphery barrier collide has generation more.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of derrick crane multimachine anticollision dress
It sets.The operating condition state that the device can be directed to different cranes automatically reports danger zone in conjunction with real time environment situation
Alert or operation limitation, to avoid the generation of multimachine collision accident.
Technical solution used by the utility model is：A kind of derrick crane multimachine collision prevention device, it is characterised in that：
Including sensing detection module, controller, touch screen, operational module, wireless communication module, sound and light alarm module, power control cabinet；It is described
Sensing detection module connect with the controller, the real-time working condition state for detecting derrick crane and external environment shape
State, by detection data input controller, the decision-making foundation as controller；The touch screen is connected with the controller,
For the control parameter in the status information and setting controller in display controller；The operational module and the control
Device connects；The controller is connect with the wireless communication module, by the wireless communication module, through wireless local
Net realizes the data exchange between different controllers；The controller is connect with the sound and light alarm module；The control
Device processed is connect with the power control cabinet, for reading the electrical equipment state in power control cabinet and controlling the electrical equipment in power control cabinet
Action.
The sensing detection module includes height sensor, amplitude sensor, angular transducer, rotational speed sensing
Device, illuminance sensor；The height sensor is connect with controller；The amplitude sensor is connect with controller；Institute
The angular transducer stated is connect with controller；The rotary speed sensor is connect with controller；The illuminance sensing
Device is mounted in driver's cabin, and direction of visual lines when being operated with driver is identical；The optical sensor is connect with controller, is used
Light intensity in front of detection driver is turned back to the angle that light intensity is more than certain value in the driver's cabin of derrick crane
When, speed limit is carried out automatically.
The operational module includes switching device, operating device；The operating device connects with the switching device
It connects；The switching device is connect with the controller, by controller output control switch device, realizes that operating device is defeated
Enter the break-make of controller line.
Preferably, the controller model STM32F051R4.
Preferably, the illuminance sensor model NHZD210.
Compared with prior art, the utility model has the beneficial effects that：The utility model is in the block by sensing detection mould
The real-time working condition state of highly sensing, amplitude sensor, angular transducer, rotary speed sensor detection derrick crane, leads to
Illuminance sensor detection external environment state is crossed, the light intensity that driver operates direction of visual lines is specially detected, will detect
The real-time working condition status data and external environment status data input controller arrived, and on the touch screen shown；For each tower
The location information of the location coordinate information of crane and related fixed obstacle, passes through touch screen input controller；These inputs
The data of controller module by radio communication carries out data exchange through WLAN, makes between different derrick cranes
Mutual attitude data is all grasped, to judge the danger that may occur.For between different derrick cranes relative attitude and
Residing external environment status information, is judged, in the limit that danger zone carries out early warning, carries out operation direction or service speed
System, the to avoid collision generation of accident.
Description of the drawings
Fig. 1 is the principle schematic diagram of the utility model.
Specific implementation mode
The utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of derrick crane multimachine collision prevention device, it is characterised in that：Including sensing detection module, control
Device processed, touch screen, operational module, wireless communication module, sound and light alarm module, power control cabinet；The sensing detection module and institute
The controller connection stated, the real-time working condition state for detecting derrick crane and external environment state, detection data is inputted
Controller, the decision-making foundation as controller；The touch screen is connected with the controller, in display controller
Control parameter in status information and setting controller；The operational module is connect with the controller；The control
Device is connect with the wireless communication module, and different controllers are realized through WLAN by the wireless communication module
Between data exchange；The controller is connect with the sound and light alarm module；The controller with it is described automatically controlled
Cabinet connects, for reading the electrical equipment state in power control cabinet and controlling the electrical equipment action in power control cabinet.
The sensing detection module includes height sensor, amplitude sensor, angular transducer, rotational speed sensing
Device, illuminance sensor；The height sensor is connect with controller；The amplitude sensor is connect with controller；Institute
The angular transducer stated is connect with controller；The rotary speed sensor is connect with controller；The illuminance sensing
Device is mounted in driver's cabin, and direction of visual lines when being operated with driver is identical；The optical sensor is connect with controller, is used
Light intensity in front of detection driver is turned back to the angle that light intensity is more than certain value in the driver's cabin of derrick crane
When, speed limit is carried out automatically.
The operational module includes switching device, operating device；The operating device connects with the switching device
It connects；The switching device is connect with the controller, by controller output control switch device, realizes that operating device is defeated
Enter the break-make of controller line.The controller model STM32F051R4.The illuminance sensor model
NHZD210。
The device specific work process is：The utility model is sensed by sensing detection mould highly sensing in the block, amplitude
The real-time working condition state of device, angular transducer, rotary speed sensor detection derrick crane, is detected by illuminance sensor
External environment state specially detects the light intensity that driver operates direction of visual lines, the real-time working condition status number that will be detected
According to external environment status data input controller, and show touch screen on；For the position coordinates letter of each derrick crane
The location information of breath and related fixed obstacle, passes through touch screen input controller；The data of these input controllers pass through nothing
Line communication module carries out data exchange through WLAN, makes all to grasp mutual posture number between different derrick cranes
According to judge the danger that may occur.For between different derrick cranes relative attitude and residing external environment state
Information judged, in the limitation that danger zone carries out early warning, carries out operation direction or service speed, accident to avoid collision
Generation.
Embodiment one：
When sunlight is emitted directly toward driver's cabin at an angle, and the angle of revolution of current year makes direct sunlight driver's eye just
When driver being caused to observe obstacle, current light is detected by the illuminance sensor on pilot's line of vision direction for eyeball
Intensity, by intensity of illumination data input controller, controller limits movement speed at this moment, to improve safety.
Embodiment two：
When two adjacent derrick cranes have the operating area of overlapping, pass through each tower lifting of touch screen input first
The coordinate position data of machine, job area data, tower crane A and tower crane B are passed by height sensor, amplitude sensor, angle
Sensor detects current swing arm position and the weight position of lift heavy, input controller, controller by radio communication module through nothing
Line LAN exchanges data, and when weight is close, the controller alert of tower crane A and tower crane B pass through sound-light alarm mould
Block prompts driver, meanwhile, controller output signal makes the switching device in operational module act, and disconnects the operation in dangerous direction
Device input signal makes derrick crane that can only be acted to safe direction.
Embodiment three：
Derrick crane lift heavy weight with a certain speed close to certain fixed obstacle when, not only pass through highly sensing
Device, amplitude sensor, angular transducer detecting state data judge the location status with barrier, meanwhile, to prevent weight
Occur to swing and be collided with barrier, the movement velocity of current weight is detected by rotary speed sensor, input controller is faster
Rotational speed controller just send out signal more early, so that sound and light alarm module is acted, keep switching device in operational module dynamic
Make, disconnects the operating device input signal in dangerous direction, make derrick crane that can only be acted to safe direction.
Claims (5)
1. a kind of derrick crane multimachine collision prevention device, it is characterised in that：Including sensing detection module, controller, touch screen,
Operational module, wireless communication module, sound and light alarm module, power control cabinet；The sensing detection module connects with the controller
It connects, the real-time working condition state for detecting derrick crane and external environment state, by detection data input controller, as control
The decision-making foundation of device processed；The touch screen is connected with the controller, in display controller status information and set
Set the control parameter in controller；The operational module is connect with the controller；The controller and the nothing
Line communication module connects, and by the wireless communication module, through WLAN, realizes that the data between different controllers are handed over
It changes；The controller is connect with the sound and light alarm module；The controller is connect with the power control cabinet, for reading
Take the electrical equipment action in the electrical equipment state and control power control cabinet in power control cabinet.
2. a kind of derrick crane multimachine collision prevention device according to claim 1, it is characterised in that：The sensing inspection
It includes height sensor, amplitude sensor, angular transducer, rotary speed sensor, illuminance sensor to survey module；Described
Height sensor is connect with controller；The amplitude sensor is connect with controller；The angular transducer and controller
Connection；The rotary speed sensor is connect with controller；The illuminance sensor is mounted in driver's cabin, with driving
Direction of visual lines when member's operation is identical；The optical sensor is connect with controller, for detecting the light in front of driver
Intensity carries out speed limit automatically when the driver's cabin of derrick crane is turned back to light intensity and is more than the angle of certain value.
3. a kind of derrick crane multimachine collision prevention device according to claim 1, it is characterised in that：The manipulation mould
Block includes switching device, operating device；The operating device is connect with the switching device；The switching device and institute
The controller connection stated realizes the break-make of operating device input controller circuit by controller output control switch device.
4. a kind of derrick crane multimachine collision prevention device according to claim 1, it is characterised in that：The controller
Model STM32F051R4.
5. a kind of derrick crane multimachine collision prevention device according to claim 1, it is characterised in that：The illuminance
Sensor model number is NHZD210.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721823308.1U CN207738335U (en) | 2017-12-24 | 2017-12-24 | A kind of derrick crane multimachine collision prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721823308.1U CN207738335U (en) | 2017-12-24 | 2017-12-24 | A kind of derrick crane multimachine collision prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207738335U true CN207738335U (en) | 2018-08-17 |
Family
ID=63119618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721823308.1U Expired - Fee Related CN207738335U (en) | 2017-12-24 | 2017-12-24 | A kind of derrick crane multimachine collision prevention device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207738335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127526A (en) * | 2019-06-05 | 2019-08-16 | 重庆两江新区管理委员会 | A kind of wisdom early warning system for derrick crane |
-
2017
- 2017-12-24 CN CN201721823308.1U patent/CN207738335U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127526A (en) * | 2019-06-05 | 2019-08-16 | 重庆两江新区管理委员会 | A kind of wisdom early warning system for derrick crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180817 Termination date: 20201224 |