CN208700433U - A kind of tower crane and its control system - Google Patents
A kind of tower crane and its control system Download PDFInfo
- Publication number
- CN208700433U CN208700433U CN201821090021.7U CN201821090021U CN208700433U CN 208700433 U CN208700433 U CN 208700433U CN 201821090021 U CN201821090021 U CN 201821090021U CN 208700433 U CN208700433 U CN 208700433U
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- tower crane
- operating parameter
- control system
- construction site
- video information
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Abstract
The utility model discloses a kind of tower crane and its control system, which includes being set to image collecting device on tower crane, for obtaining construction site video information；It is set to the sensor of operating parameter on tower crane, for obtaining tower crane；With tower crane split settings, terminal device for being shown to construction site video information and operating parameter；Drive system for remotely controlling tower crane according to the control instruction of user's input executes the control device acted accordingly；The construction site video information and the instruction of operating parameter input control that user is shown based on terminal device.The application can make the driver of tower crane complete the driving to tower crane on the ground, reduce working strength, save human resources, and the personal safety of staff is largely made to be protected.
Description
Technical field
The utility model embodiment is related to tower crane technical field, more particularly to a kind of tower crane and its control system.
Background technique
Tower crane is also referred to as derrick crane, is a kind of typical electromechanical integrated product.With China's urban internationalization and
The construction of rural urbanization persistently promotes, and the construction of a large amount of skyscrapers brings opportunity to the rapid development of tower crane industry.Tower crane
Because of the advantages such as its complete machine fuselage is high, sling height is big, become a kind of essential important equipment of construction site.
Usually 2 or 3 staff are needed to cooperate when driving tower crane and fulfiling assignment, wherein a staff
It needs to drive the rising and falling of tower crane, amplitude variation and rotation tower wall, a staff in tower crane cab and refer to below tower crane hook
Wave tower crane and how smoothly to hang up substance, another staff commanded on building tower crane how matter transportation to specified
Position, driver needs in real time to observe the case where construction site during driving tower crane, it is also necessary to and on ground
Other commandings cooperate can just fulfil assignment.In addition, belonging to high-altitude dangerous operation, working strength due to driving tower crane
Greatly, and once safety accident consequence occurs can be very serious, prevents the personal safety of driver from being protected.
In consideration of it, how to provide it is a kind of solve above-mentioned technical problem tower crane and its control system become those skilled in the art
Member's problem to be solved.
Utility model content
The purpose of the utility model embodiment is to provide a kind of tower crane control system, can make tower crane in use
Driver completes the driving to tower crane on the ground, reduces working strength, has saved human resources, and largely
The personal safety of staff is set to be protected.In addition, having above-mentioned identical beneficial to effect present invention also provides a kind of tower crane
Fruit.
In order to solve the above technical problems, the utility model embodiment provides a kind of tower crane control system, it is applied to tower crane,
Include:
It is set to image collecting device on tower crane, for obtaining construction site video information；
It is set to the sensor of operating parameter on the tower crane, for obtaining the tower crane；
With the tower crane split settings, for being shown to the construction site video information and the operating parameter
Terminal device；
What the drive system execution for remotely controlling the tower crane according to the control instruction of user's input acted accordingly
Control device；The construction site video information and the operating parameter input control that the user is shown based on the terminal device
Instruction.
It optionally, further include being set for the construction site video information and the operating parameter to be transmitted to the terminal
The standby radio transmitting device.
It optionally, further include the warning device being connect with the control device；
The control device is also used to obtain the operating parameter, and triggers the report when the operating parameter exception
Alarm device issues alarm prompt.
Optionally, the warning device is buzzer.
Optionally, the sensor includes height sensor, aspect sensor, air velocity transducer, weight sensor and change
Width sensor.
Optionally, described image acquisition device includes the main suspension hook for being respectively arranged at the tower crane, former driver's cabin and tower arm
On the first camera, second camera and third camera.
Optionally, the control instruction is what the user was inputted by remote controler.
The utility model embodiment additionally provides a kind of tower crane, including tower crane ontology and for controlling the tower crane
, tower crane control system as described above.
The utility model embodiment provides a kind of tower crane control system, is applied to tower crane, comprising: be set on tower crane
, image collecting device for obtaining construction site video information；Operation on tower crane, for obtaining tower crane is set to join
Several sensors；With tower crane split settings, the terminal for being shown to construction site video information and operating parameter sets
It is standby；Drive system for remotely controlling tower crane according to the control instruction of user's input executes the control device acted accordingly；
The construction site video information and the instruction of operating parameter input control that user is shown based on terminal device.
As it can be seen that the tower crane control system in the application can acquire the operating parameter of construction site video information and tower crane,
And construction site video information and operating parameter are sent on terminal device and shown, since terminal device and tower crane are point
Body design, the place waited check convenient for staff on the ground can be set in terminal device, and staff can be according to end
The operating parameter of construction site video information and tower crane that end equipment is shown sees the operating status of construction site and tower crane
It examines, and is acted accordingly by the drive system that control device controls tower crane, to make tower crane to fulfil assignment.The application
The driver of tower crane can be made to complete the driving to tower crane on the ground, reduce working strength, saved human resources, and
The personal safety of staff is largely set to be protected.In addition, having above-mentioned present invention also provides a kind of tower crane
Identical beneficial effect.
Detailed description of the invention
It, below will be to the prior art and embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of tower crane control system provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of another tower crane control system provided by the embodiment of the utility model；
Fig. 3 is sensor distribution schematic diagram provided by the embodiment of the utility model.
Specific embodiment
The utility model embodiment provides a kind of tower crane control system, can make the driver of tower crane in use
The driving to tower crane is completed on the ground, reduces working strength, has saved human resources, and largely make work
The personal safety of personnel is protected.In addition, there is above-mentioned identical beneficial effect present invention also provides a kind of tower crane.
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Fig. 1 is please referred to, Fig. 1 is a kind of structural schematic diagram of tower crane control system provided by the embodiment of the utility model.
The tower crane control system is applied to tower crane comprising:
It is set to image collecting device 1 on tower crane, for obtaining construction site video information；
It is set to the sensor 2 of operating parameter on tower crane, for obtaining tower crane；
With tower crane split settings, terminal device 3 for being shown to construction site video information and operating parameter；
Drive system for remotely controlling tower crane according to the control instruction of user's input executes the control acted accordingly
Device 4；The construction site video information and the instruction of operating parameter input control that user is shown based on terminal device 3.
It should be noted that the 1 collected construction site video information of institute of image collecting device should include object to be moved
Location information, the location information of designated place and the position of main suspension hook, so that staff is according to the position of object to be moved
Information is moved at the position where object to be moved by the main suspension hook that control device control tower is hung on, and by object to be moved
It is moved to designated place.Wherein, driver in the prior art is when the driver's cabin on tower crane drives tower crane, due to it
Scope of activities it is limited, so visual angle has certain limitation, and the acquisition range phase of the image collecting device 1 in the application
Than in more extensive, the construction site video collected that in the original of tower crane drives indoor angular field of view of driver in the prior art
Information is more more accurate than what eye-observation arrived, is conducive to lock object to be moved in time, and to be moved in control tower crane movement
Object process medium-long range controllers can also find obstacle according to the construction site video information of 3 real-time display of terminal device
Object, and the timely avoidance of tower crane is remotely controlled, object to be moved safely, is quickly moved to designated place.
In addition, the operating parameter collected of sensor 2 includes the operating parameters such as height, orientation, wind speed, weight and/luffing.
Long-range controllers can be determined according to the construction site video information of 3 real-time display of terminal device and operating parameter currently answers
How tower crane is adjusted, and the control to tower crane is realized by control device 4.Specifically, the work people resting on the ground
Member can be instructed by input controls such as remote controler, keyboards, and control device 4 sends driving instruction after receiving the control instruction
Drive system for the drive system (such as PLC drive system) of tower crane, tower crane can drive according to the driving instruction received
It moves corresponding motor to correspondingly rotate, so that the moving structure on tower crane be driven to execute corresponding movement, such as realizes tower
The movement such as the lifting of hook, the variation of amplitude and rotation at any angle of tower arm, makes tower crane complete corresponding operation.
Specifically, the control device 4 in the application can emit the driving of driving instruction to tower crane by wireless transmitter
The drive system of system, tower crane can receive corresponding driving instruction by wireless receiver.
It should be pointed out that the terminal device 3 in the application is not set with tower crane split settings namely terminal device 3
It sets on tower crane, but can be configured according to user demand, facilitate user to watch, for example, the terminal in the application
Equipment 3 can be set in the control station on ground, wherein terminal device 3, which is specifically as follows computer, mobile phone etc., can show video
The equipment of image.Staff can be allow to complete the control to tower crane on ground by the tower crane control system, be not necessarily to work
Make personnel's tower crane up and down, reduces work difficulty and workload.
Further, which further includes for construction site video information and operating parameter to be transmitted to end
The radio transmitting device 5 of end equipment 3.Specifically referring to figure 2..
It should be noted that image collecting device 1 in the application is by the collected construction site video information of institute and a biography
The collected operating parameter of sensor 2 can be transmitted on terminal device 3 by radio transmitting device 5, wherein wireless transmission dress
Setting 5 may include video image 5.2G Wireless Transmitter.
Further, image collecting device 1 includes in the main suspension hook for being respectively arranged at tower crane, former driver's cabin and tower arm
First camera, second camera and third camera.
It should be noted that the image collecting device 1 in the application is mainly by obtaining under former under-cab and tower arm
The corresponding video image in region below square and main suspension hook, it is possible to one preferably be arranged at main suspension hook vertically downward
First camera of shooting, the first camera can obtain the video image information in main suspension hook downward vertical region, so as to
It is moved to staff quickly main suspension hook at object to be moved according to image information.The third camera shooting being set in tower arm
Head can be set in the end of tower arm, and the shooting angle of third camera and the second camera for being set to former driver's cabin is mutual
It mends, such as the shooting direction of the shooting direction position lower left of another second camera, another third camera is lower right, makes second to take the photograph
As including main suspension hook position in the coverage of head and third camera, it can also pass through the view of second camera acquisition
Frequency image information and the video information of third camera acquisition accurately determine the position of main suspension hook, so that staff passes through control
It is mobile that the drive system that device 4 processed controls tower crane controls main suspension hook.
Certainly, it can be also provided with corresponding camera at other positions of tower crane according to the actual situation in practical applications,
To obtain the construction site video image information in more wide view, as long as the staff resting on the ground can be made to pass through
The construction site video image information that terminal device 3 is shown determines the location information of each significant points, and realizes and controlling
The object it can clearly be observed that appearance of movement routine attachment is made when moving object to be moved, and takes and timely hides, with
Just occur unexpected.
Further, terminal device 3 can carry out image procossing to construction site video information, and will treated applies
Work live video information carries out multi-section display.
Specifically, multiple cameras can be passed through in order to obtain the construction site video image information in big angular field of view
Subregion is acquired, and observes the construction site situation in each region, this Shen by terminal device 3 for the ease of staff
Please in terminal device 3 to construction site video information carry out multi-section display, can specifically divide each region in advance, thus
Multi-section display is carried out according to the region divided in advance according to each camera construction site video information collected.
Further, receiving construction site video information in terminal device 3 can also be to the construction site video information
Image procossing is carried out, mathematical is specifically can use and characteristics extraction, boundary rule is carried out to construction site video information
Draw, the auxiliary informations processing such as maximum feature highlights, and will treated that construction site video information carries out multi-section display, with
Just staff more accurately identifies target object (such as main suspension hook, object to be moved from the image that terminal device 3 is shown
Body, the place referred to, barrier etc.).
Further, sensor 2 includes height sensor, aspect sensor, air velocity transducer, weight sensor and luffing
Sensor.
Specifically, there is exception in the operating status of tower crane for example when wind speed is excessive, torque is excessive or torque is insufficient,
So needing during tower crane work through height sensor, aspect sensor, air velocity transducer, weight sensor and luffing
Sensor is in real time monitored the operating status of tower crane, and the setting position of each sensor is as shown in Figure 3.Certainly, the application
It is not limited only to that above-mentioned several sensors are arranged, other sensors can also be set, so that the operating status to tower crane carries out more
It monitors well.
Further, the tower crane control system of the application further includes the warning device 6 connecting with control device 4；
Control device 4 is also used to obtain operating parameter, and analyzes according to preset threshold operating parameter, works as operation
Warning device 6 is triggered when abnormal parameters issues alarm prompt.
That is, the preset threshold of operating parameter can be preset, for example, when operating parameter include wind speed, torque, weight,
When luffing, orientation, preset threshold includes preset threshold corresponding with every class parameter, and control device 4 can connect with terminal device 3
Connect, and obtain the operating parameter on terminal device 3 (certainly, control device 4 can also be by radio transmitting device 5 directly from biography
Operating parameter is obtained at sensor 2), and be compared according to operating parameter with corresponding preset threshold, when operating parameter is more than phase
It is determined as the operating parameter exception when preset threshold answered, operating status is abnormal at this time to know tower crane, at this time control device 4
It can control warning device 6 and issue alarm prompt, to make staff take corresponding control to tower crane in time, and it is right in time
Tower crane is safeguarded.
Specifically, the warning device 6 in the application can be buzzer, it is of course also possible to for warning light or horse race lamp etc.
Other alarming devices.In addition to can also send a warning message to staff using other than sound-light alarm, such as to default shifting
Dynamic equipment sends short message prompt etc..
As it can be seen that the tower crane control system in the application can acquire the operating parameter of construction site video information and tower crane,
And construction site video information and operating parameter are sent on terminal device and shown, since terminal device and tower crane are point
Body design, the place waited check convenient for staff on the ground can be set in terminal device, and staff can be according to end
The operating parameter of construction site video information and tower crane that end equipment is shown sees the operating status of construction site and tower crane
It examines, and the corresponding movement of row is lifted up by control device control tower, to fulfil assignment.The application can make the driver of tower crane exist
The driving to tower crane is completed on ground, is reduced working strength, has been saved human resources, and largely makes work people
The personal safety of member is protected.
On the basis of the above embodiments, the utility model embodiment additionally provides a kind of tower crane, including tower crane ontology and
For tower crane control system controlled tower crane, such as above-mentioned.
It should be noted that the tower crane in the application has beneficial effect identical as the tower crane control system in above-described embodiment
Fruit.In addition, please referring to above-described embodiment for the introduction of tower crane control system involved in the application, the present embodiment is herein
It repeats no more.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (8)
1. a kind of tower crane control system is applied to tower crane characterized by comprising
It is set to image collecting device on tower crane, for obtaining construction site video information；
It is set to the sensor of operating parameter on the tower crane, for obtaining the tower crane；
With the tower crane split settings, end for being shown to the construction site video information and the operating parameter
End equipment；
Drive system for remotely controlling the tower crane according to the control instruction of user's input executes the control acted accordingly
Device；Construction site video information and operating parameter the input control that the user is shown based on the terminal device refer to
It enables.
2. tower crane control system according to claim 1, which is characterized in that further include for by the construction site video
Information and the operating parameter are transmitted to the radio transmitting device of the terminal device.
3. tower crane control system according to claim 2, which is characterized in that further include the report being connect with the control device
Alarm device；
The control device is also used to obtain the operating parameter, and the alarm dress is triggered when the operating parameter exception
Set sending alarm prompt.
4. tower crane control system according to claim 3, which is characterized in that the warning device is buzzer.
5. tower crane control system according to claim 3, which is characterized in that the sensor includes height sensor, side
Level sensor, air velocity transducer, weight sensor and luffing sensor.
6. tower crane control system described in -5 any one according to claim 1, which is characterized in that described image acquisition device packet
The first camera, second camera and the third included on the main suspension hook, former driver's cabin and tower arm for being respectively arranged at the tower crane is taken the photograph
As head.
7. tower crane control system according to claim 6, which is characterized in that the control instruction passes through distant for the user
Control device input.
8. a kind of tower crane, which is characterized in that including tower crane ontology and for controlled the tower crane, such as claim 1-
Tower crane control system described in 7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821090021.7U CN208700433U (en) | 2018-07-10 | 2018-07-10 | A kind of tower crane and its control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821090021.7U CN208700433U (en) | 2018-07-10 | 2018-07-10 | A kind of tower crane and its control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208700433U true CN208700433U (en) | 2019-04-05 |
Family
ID=65938189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821090021.7U Expired - Fee Related CN208700433U (en) | 2018-07-10 | 2018-07-10 | A kind of tower crane and its control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208700433U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483262A (en) * | 2018-07-10 | 2018-09-04 | 南华大学 | A kind of tower crane and its control system |
| CN113401801A (en) * | 2021-05-13 | 2021-09-17 | 中联重科股份有限公司 | System and method for remotely controlling a crane |
-
2018
- 2018-07-10 CN CN201821090021.7U patent/CN208700433U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483262A (en) * | 2018-07-10 | 2018-09-04 | 南华大学 | A kind of tower crane and its control system |
| CN113401801A (en) * | 2021-05-13 | 2021-09-17 | 中联重科股份有限公司 | System and method for remotely controlling a crane |
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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: 20190405 Termination date: 20200710 |