CN205472364U - Tower crane real -time monitoring system based on thing networking - Google Patents
Tower crane real -time monitoring system based on thing networking Download PDFInfo
- Publication number
- CN205472364U CN205472364U CN201620245071.2U CN201620245071U CN205472364U CN 205472364 U CN205472364 U CN 205472364U CN 201620245071 U CN201620245071 U CN 201620245071U CN 205472364 U CN205472364 U CN 205472364U
- Authority
- CN
- China
- Prior art keywords
- tower crane
- tower
- level terminal
- real
- internet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 26
- 230000006855 networking Effects 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000000725 suspension Substances 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 abstract 2
- 210000004027 cell Anatomy 0.000 description 8
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Control And Safety Of Cranes (AREA)
- Jib Cranes (AREA)
Abstract
The utility model relates to a building engineering monitoring technology field discloses the tower crane real -time monitoring system based on thing networking that can realize carrying on real -time supervision to the tower crane, including the tower crane, the tower crane includes the body of the tower, sets up in the davit and the balance arm on body of the tower top, still including setting up change width of cloth dolly on the davit, setting up in a lifting hook that becomes width of cloth dolly below, still include the front end data acquisition subsystem, set up in on the tower crane for real -time status to the tower crane monitors, one -level terminal management subsystem sets up in the on -the -spot caretaker room that the tower crane is located, and with front end data acquisition subsystem communication connects, the high in the clouds server, one -level terminal management subsystem passes through internet and high in the clouds server communication connection, the terminal management subsystem is through internet and high in the clouds server communication connection. This system can realize carrying out real -time control management to the tower crane in a certain area in the application, for the safe operation of tower crane provides reliable guarantee, ensures its safe operation.
Description
Technical field
This utility model relates to a kind of monitoring system, particularly relates to a kind of tower crane based on Internet of Things and monitors system in real time
System.
Background technology
Tower crane is a kind of crane gear the most frequently used on construction site, for hoisting construction reinforcing bar, wood stupefied,
The raw material of the construction such as concrete, steel pipe, is also a kind of requisite equipment on building site；Along with city is built
If expansion, construction site gets more and more, and therefore the quantity of its tower crane is also just more and more, sometimes one work
Even establish the tower crane of dozens of in ground, and in the use of tower crane, the supervision to tower crane there is also more
Carrying out the most problems, the problem that its news report has an accident about tower crane also gets more and more, and for construction
Monitoring and the maintenance of tower crane are needed substantial amounts of personnel input and financial resources to put into by side, therefore there is also supervision not
Situation about putting in place occurs, and the supervision department of its locality can not realize having the tower crane in this area simultaneously
, there is potential safety hazard, therefore to the safe operation of tower crane and the tower crane in an area carried out in the supervision of effect
It is important that real-time status monitoring seems particularly.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to reality need, it is provided that one can
Realize the tower crane real-time monitoring system based on Internet of Things that tower crane is monitored in real time.
In order to realize the purpose of this utility model, the technical scheme that this utility model is used is:
Design a kind of tower crane real-time monitoring system based on Internet of Things, including tower crane, described tower crane include tower body,
It is arranged at arm and the counter-jib on tower body top, also includes the amplitude variation trolley being arranged on arm, be arranged at change
Suspension hook below width dolly；Also include:
Front end data acquisition subsystem, is arranged on described tower crane, for being monitored the real-time status of tower crane；
One-level terminal management subsystem, is arranged at caretaker room on-the-spot residing for tower crane, and adopts with described front end data
Subsystem communicates to connect；
Cloud server, described one-level terminal management subsystem is communicated to connect with cloud server by the Internet；
Terminal management subsystem, is communicated to connect with cloud server by the Internet；
Preferably, described front end data acquisition subsystem include controller, by analog-to-digital conversion module all with described
The obliquity sensor of controller connection, image acquisition device, LOAD CELLS, height sensor, revolution sensing
Device, air velocity transducer, amplitude sensor；
Preferably, described obliquity sensor includes the first obliquity sensor and the second obliquity sensor, described first
Obliquity sensor is arranged in left side or the right sidewall on described tower body top, for tilting before and after tower body
Angle is monitored；Described second obliquity sensor is arranged on the front side on tower body top or the sidewall of rear side,
It is monitored for angle that tower body is tilted；
Preferably, described image acquisition device includes the first image acquisition device, the second image acquisition device；Described first
Image acquisition device is arranged at the front end of described arm, for the image below arm is acquired, and described the
Two image acquisition devices are arranged in the control room at tower crane top；
Preferably, described suspension hook includes body, is arranged at the gripper shoe of body bottom portion, also includes hook and institute
Stating the support member that hook is hinged, offer perforation in described gripper shoe, institute is run through on the top of described support member
State perforation and be arranged at the top of gripper shoe, and arrange outside oriented support member surrounding on the top of described support member
The limiting plate extended, described LOAD CELLS is at least three, and described LOAD CELLS is arranged at described limit
Between position plate and described gripper shoe；
Preferably, described height sensor is two, is respectively arranged on described counter-jib and on suspension hook；
Preferably, described rotary sensor is arranged on described counter-jib；Described air velocity transducer is arranged at described
On the tower cap at tower crane top, described amplitude sensor is arranged at the front end of described arm；
Preferably, the first display screen of also including all being connected with described controller, second display screen, sound column, report
Alarm device, intercom, motor driver；Described first display screen, sound column, alarm device and intercommunication
Device may be contained within the control room of tower body upper end, and described second display screen is arranged at the bottom of tower body；
Preferably, described motor driver includes that the lifting motor of the lifting motor action hung on for control tower drives
Dynamic device and for controlling the electric rotating machine driver that described arm rotates, described lifting motor driver with
Described lifting motor connects, and described electric rotating machine driver is connected with described electric rotating machine；
Preferably, described front end data acquisition subsystem also includes the front end data transmission being connected with described controller
Module.
Preferably, described one-level terminal management subsystem include one-level terminal server, all with described one-level terminal
Server connect one-level terminal data transmission module, one-level terminal management platform, one-level terminal interphone,
And one-level terminal alarm, described one-level terminal data transmission module is led to described front end data transport module
Letter connects；Also include the one-level terminaling exchange being connected with described one-level terminal server；Described one-level terminal
Switch is connected with described cloud server.
Preferably, described terminal management subsystem includes terminal server, is all connected with described terminal server
Terminaling exchange and terminal management platform, described terminaling exchange is connected with described cloud server.
Preferably, described front end data transport module and described one-level terminal data transmission module all include that data pass
Defeated interface, radio receiving transmitting module.
Preferably, described one-level terminal management platform and terminal management platform are computer.
Preferably, described one-level terminal alarm and alarm device all include buzzer, flashing lamp.
Preferably, described image acquisition device is photographic head or video camera.
The beneficial effects of the utility model are:
Native system can realize all tower cranes in a certain area are carried out real-time monitoring management in the application, for
The safe operation of tower crane provides and ensures reliably, it is ensured that its safe operation；Meanwhile, native system passes through ends at different levels
The control of end and supervising, it is possible to achieve the running status of each tower crane is carried out real-time monitoring, also can simultaneously
Enough status informations of monitoring tower crane self real-time by terminals at different levels and external environmental information.
Accompanying drawing explanation
Fig. 1 is essential electrical principle schematic of the present utility model；
Fig. 2 is the tower crane primary structure schematic diagram in this utility model；
Fig. 3 is the suspension hook primary structure schematic diagram in this utility model；
In figure: 1. arm；2. amplitude sensor；3,4. height sensor；5. air velocity transducer；6. revolution sensing
Device；7. the first obliquity sensor；8. the second obliquity sensor；9. counter-jib；10. tower body；11. suspension hooks；12.
One image acquisition device；13. hooks；14. support members；15. gripper shoes；16. limiting plates；17. LOAD CELLSs.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings:
A kind of tower crane real-time monitoring system based on Internet of Things, sees Fig. 1 to Fig. 3；It includes tower crane, described
Tower crane includes tower body 10, the arm 1 being arranged at tower body 10 top and counter-jib 9, also includes being arranged at arm
Amplitude variation trolley on 1, it is arranged at the suspension hook 11 below amplitude variation trolley；Native system it also include:
Front end data acquisition subsystem, is arranged on described tower crane, for being monitored the real-time status of tower crane；
One-level terminal management subsystem, is arranged at caretaker room on-the-spot residing for tower crane, and adopts with described front end data
Subsystem communicates to connect；
Cloud server, described one-level terminal management subsystem is communicated to connect with cloud server by the Internet；
Terminal management subsystem, is communicated to connect with cloud server by the Internet.
In native system, above-described front end data acquisition subsystem includes controller, passes through analog-to-digital conversion module
The obliquity sensor that is all connected with described controller, image acquisition device, LOAD CELLS 17, height sensor
3,4, rotary sensor 6, air velocity transducer 5, amplitude sensor 2；Described obliquity sensor includes first
Obliquity sensor 7 and the second obliquity sensor 8, described first obliquity sensor 7 is arranged at described tower body 10
On the left side on top or right sidewall, for angle of inclination before and after tower body 10 is monitored；Described second
Obliquity sensor 8 is arranged on the front side on tower body 10 top or the sidewall of rear side, for the left side to tower body 10
Right bank angle is monitored；Described image acquisition device includes that first image acquisition device the 12, second image is adopted
Storage；The first described image acquisition device 12 is arranged at the front end of described arm 1, below to arm
Image is acquired, and described second image acquisition device is arranged in the control room at tower crane top.
And above-described suspension hook it include body, be arranged at the gripper shoe 15 of body bottom portion, also include hook
13 support members 14 hinged with described hook 13, offer perforation in described gripper shoe 15, described
The top of support member 14 is run through described perforation and is arranged at the top of gripper shoe 15, and on the top of described support member 14
End arranges the limiting plate 16 extended outside oriented support member 14 surrounding, and described LOAD CELLS 17 is at least three
Individual, and described LOAD CELLS 17 is arranged between described limiting plate 16 and described gripper shoe 15；By upper
State LOAD CELLS 17 can the weight of institute's lifting cargo be monitored.
Further, described height sensor 3,4 is two, be respectively arranged on described counter-jib 9,
And on suspension hook 11；Counter-jib and suspension hook can be monitored respectively by height sensor 3, height sensor 4
Height；And described rotary sensor 6 is arranged on described counter-jib 9, for monitoring the rotation of counter-jib
Gyration；Described air velocity transducer 5 is arranged on the tower cap at described tower crane top, described amplitude sensing
Device 2 is arranged at the front end of described arm 1, for monitoring the amplitude of the swing of arm.
Further, the first display screen of also including all being connected with described controller, second display screen, sound column,
Alarm device, intercom, motor driver；Described first display screen, sound column, alarm device and right
In saying the control room that device may be contained within tower body 10 top, described second display screen is arranged at the bottom of tower body；Institute
The motor driver stated include the lifting motor driver of lifting motor action that hangs on for control tower and
For controlling the electric rotating machine driver that described arm rotates, described lifting motor driver promotes electricity with described
Machine connects, and described electric rotating machine driver is connected with described electric rotating machine.
Further, in native system, described front end data acquisition subsystem also includes being connected with described controller
Front end data transport module；Described one-level terminal management subsystem include one-level terminal server, all with
The one-level terminal data transmission module of described one-level terminal server connection, one-level terminal management platform, one-level
Terminal interphone and one-level terminal alarm, described one-level terminal data transmission module and described front terminal number
Communicate to connect according to transport module；Also include the one-level terminaling exchange being connected with described one-level terminal server；
Described one-level terminaling exchange is connected with described cloud server.Described terminal management subsystem includes terminal
Server, the terminaling exchange being all connected with described terminal server and terminal management platform, described terminal is handed over
Change planes and be connected with described cloud server.
Further, above-described front end data transport module and described one-level terminal data transmission module are all wrapped
Include data transmission interface, radio receiving transmitting module；Described one-level terminal management platform and terminal management platform are equal
For computer；Described one-level terminal alarm and alarm device all include buzzer, flashing lamp；And it is described
Image acquisition device be photographic head or video camera.
Native system in the application, its front end data acquisition subsystem can to the angle of inclination of tower body, hoisting weight,
The information such as sling height, arm lower images, the arm anglec of rotation, wind speed carry out real-time monitoring and monitoring,
Above-mentioned information can be shown by the first display screen and second display screen, in order to Field Force and driver
Attention, and meanwhile, its above-mentioned information also can pass to rear one-level terminal management subsystem and
Terminal management subsystem shows, it is simple to the real-time monitoring of management personnel；And once there is danger in tower crane
During situation, when such as tower body inclining, the lifting situations such as thing is overweight, wind speed is excessive, the control on its tower crane top
The sound column of indoor, alarm device etc. will send alarm signal, and this alarm signal also will send to rear simultaneously
In one-level terminal management subsystem and terminal management subsystem, and by one-level terminal management subsystem
Level terminal alarm can also point out the attention of management personnel, and can by one-level terminal interphone and intercom
To realize the actual conversation of driver and management personnel, it is simple to supervise driver safety drive and fix a breakdown；
And the terminal management subsystem in native system can realize all of one-level terminal management subsystem in this area
Data in system and front end data acquisition subsystem carry out unified storage, back up and supervise, it is simple to local pipe
The unified management of reason department.
What embodiment of the present utility model was announced is preferred embodiment, but is not limited thereto, this area general
Logical technical staff, easily according to above-described embodiment, understands spirit of the present utility model, and makes different drawing
Shen and change, but as long as without departing from spirit of the present utility model, all in protection domain of the present utility model.
Claims (7)
1. a tower crane real-time monitoring system based on Internet of Things, including tower crane, described tower crane include tower body (10),
It is arranged at arm (1) and the counter-jib (9) on tower body (10) top, also includes being arranged at arm (1)
On amplitude variation trolley, be arranged at the suspension hook (11) below amplitude variation trolley；It is characterized in that: also include:
Front end data acquisition subsystem, is arranged on described tower crane, for carrying out the real-time status of tower crane
Monitoring；
One-level terminal management subsystem, is arranged at residing for tower crane on-the-spot caretaker room, and with described front terminal number
Communicate to connect according to acquisition subsystem；
Cloud server, described one-level terminal management subsystem is by the Internet and cloud server communication link
Connect；
Terminal management subsystem, is communicated to connect with cloud server by the Internet；
Described front end data acquisition subsystem include controller, by analog-to-digital conversion module all with described control
Device connect obliquity sensor, image acquisition device, LOAD CELLS (17), height sensor (3,4),
Rotary sensor (6), air velocity transducer (5), amplitude sensor (2)；
Described obliquity sensor includes the first obliquity sensor (7) and the second obliquity sensor (8), described
First obliquity sensor (7) is arranged in left side or the right sidewall on described tower body (10) top, uses
Before and after to tower body (10), angle of inclination is monitored；Described second obliquity sensor (8) is arranged
On the front side on tower body (10) top or the sidewall of rear side, for the lateral tilting oblique angle to tower body (10)
Degree is monitored；
Described image acquisition device includes the first image acquisition device (12), the second image acquisition device；Described first
Image acquisition device (12) is arranged at the front end of described arm (1), for entering the image below arm
Row gathers, and described second image acquisition device is arranged in the control room at tower crane top；
Described suspension hook includes body, is arranged at the gripper shoe (15) of body bottom portion, also include link up with (13),
The support member (14) hinged with described hook (13), offers perforation in described gripper shoe (15),
The top of described support member (14) is run through described perforation and is arranged at the top of gripper shoe (15), and in institute
The top stating support member (14) arranges the limiting plate (16) extended outside oriented support member (14) surrounding,
Described LOAD CELLS (17) is at least three, and described LOAD CELLS (17) is arranged at described limit
Between position plate (16) and described gripper shoe (15)；
Described height sensor (3,4) is two, be respectively arranged at described counter-jib (9) upper and
On suspension hook (11)；
Described rotary sensor (6) is arranged on described counter-jib (9)；Described air velocity transducer (5)
Being arranged on the tower cap at described tower crane top, described amplitude sensor (2) is arranged at described arm (1)
Front end；
Also include that the first display screen being all connected with described controller, second display screen, sound column, warning fill
Put, intercom, motor driver；Described first display screen, sound column, alarm device and intercom
May be contained within the control room on tower body (10) top, described second display screen is arranged at the bottom of tower body；
Described motor driver includes the lifting motor driving of the lifting motor action hung on for control tower
Device and for control described arm rotate electric rotating machine driver, described lifting motor driver with
Lifting motor connects, and described electric rotating machine driver is connected with electric rotating machine；
Described front end data acquisition subsystem also includes the front end data transmission mould being connected with described controller
Block.
2. tower crane real-time monitoring system based on Internet of Things as claimed in claim 1, it is characterised in that: described one
Level terminal management subsystem include one-level terminal server, be all connected with described one-level terminal server one
Level terminal data transmission module, one-level terminal management platform, one-level terminal interphone and one-level terminal
Alarm, described one-level terminal data transmission module communicates to connect with described front end data transport module；Also
Including the one-level terminaling exchange being connected with described one-level terminal server；Described one-level terminaling exchange with
Described cloud server connects.
3. tower crane real-time monitoring system based on Internet of Things as claimed in claim 2, it is characterised in that: described end
End management subsystem includes terminal server, the terminaling exchange being all connected and end with described terminal server
End management platform, described terminaling exchange is connected with described cloud server.
4. tower crane real-time monitoring system based on Internet of Things as claimed in claim 3, it is characterised in that: before described
End data transport module and described one-level terminal data transmission module all include data transmission interface, wireless receipts
Send out module.
5. tower crane real-time monitoring system based on Internet of Things as claimed in claim 4, it is characterised in that: described one
Level terminal management platform and terminal management platform are computer.
6. tower crane real-time monitoring system based on Internet of Things as claimed in claim 5, it is characterised in that: described one
Level terminal alarm and alarm device all include buzzer, flashing lamp.
7. tower crane real-time monitoring system based on Internet of Things as claimed in claim 6, it is characterised in that: described figure
As harvester is photographic head or video camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620245071.2U CN205472364U (en) | 2016-03-28 | 2016-03-28 | Tower crane real -time monitoring system based on thing networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620245071.2U CN205472364U (en) | 2016-03-28 | 2016-03-28 | Tower crane real -time monitoring system based on thing networking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205472364U true CN205472364U (en) | 2016-08-17 |
Family
ID=56647435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620245071.2U Active CN205472364U (en) | 2016-03-28 | 2016-03-28 | Tower crane real -time monitoring system based on thing networking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205472364U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462284A (en) * | 2017-08-19 | 2017-12-12 | 广东天圣高科股份有限公司 | A portable multi-sensor wireless transmission inspection device |
| CN107539879A (en) * | 2017-08-16 | 2018-01-05 | 新疆生产建设兵团建筑工程科学技术研究院有限责任公司 | Intelligent tower crane and control method |
| CN108394816A (en) * | 2018-03-19 | 2018-08-14 | 沈阳建筑大学 | A kind of monitoring system of comprehensive suspension tower crane |
| CN110467117A (en) * | 2019-09-11 | 2019-11-19 | 广州力环工程科技有限公司 | A kind of tower crane with monitoring system |
| CN111003646A (en) * | 2019-12-30 | 2020-04-14 | 武汉华中宏宇科技有限公司 | Crane intelligent violation detection system and its use method |
| CN111343438A (en) * | 2020-04-14 | 2020-06-26 | 浙江三一装备有限公司 | A monitoring system and monitoring method |
| CN113845049A (en) * | 2021-11-15 | 2021-12-28 | 镇江绿建工程咨询有限公司 | A tower crane operating status monitoring system with face recognition |
| CN114772461A (en) * | 2022-04-21 | 2022-07-22 | 浙江三一装备有限公司 | Monitoring system, monitoring method and working machine for lifting operation |
| CN115010023A (en) * | 2022-08-08 | 2022-09-06 | 杭州未名信科科技有限公司 | Intelligent tower crane, control method and device of trolley of intelligent tower crane and trolley |
-
2016
- 2016-03-28 CN CN201620245071.2U patent/CN205472364U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539879A (en) * | 2017-08-16 | 2018-01-05 | 新疆生产建设兵团建筑工程科学技术研究院有限责任公司 | Intelligent tower crane and control method |
| CN107539879B (en) * | 2017-08-16 | 2019-04-16 | 新疆生产建设兵团建筑工程科学技术研究院有限责任公司 | Intelligent tower crane and control method |
| CN107462284A (en) * | 2017-08-19 | 2017-12-12 | 广东天圣高科股份有限公司 | A portable multi-sensor wireless transmission inspection device |
| CN108394816A (en) * | 2018-03-19 | 2018-08-14 | 沈阳建筑大学 | A kind of monitoring system of comprehensive suspension tower crane |
| CN108394816B (en) * | 2018-03-19 | 2019-10-15 | 沈阳建筑大学 | A Monitoring System for Omnidirectional Lifting Tower Crane |
| CN110467117A (en) * | 2019-09-11 | 2019-11-19 | 广州力环工程科技有限公司 | A kind of tower crane with monitoring system |
| CN111003646A (en) * | 2019-12-30 | 2020-04-14 | 武汉华中宏宇科技有限公司 | Crane intelligent violation detection system and its use method |
| CN111343438A (en) * | 2020-04-14 | 2020-06-26 | 浙江三一装备有限公司 | A monitoring system and monitoring method |
| CN113845049A (en) * | 2021-11-15 | 2021-12-28 | 镇江绿建工程咨询有限公司 | A tower crane operating status monitoring system with face recognition |
| CN114772461A (en) * | 2022-04-21 | 2022-07-22 | 浙江三一装备有限公司 | Monitoring system, monitoring method and working machine for lifting operation |
| CN115010023A (en) * | 2022-08-08 | 2022-09-06 | 杭州未名信科科技有限公司 | Intelligent tower crane, control method and device of trolley of intelligent tower crane and trolley |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205472364U (en) | Tower crane real -time monitoring system based on thing networking | |
| CN203345981U (en) | Intelligent monitoring tower type crane | |
| CN211110736U (en) | Novel tower crane safety and video monitoring system | |
| CN106429842B (en) | Safe and intelligent unmanned tower crane system and method | |
| CN207293970U (en) | The tower crane operation monitoring system of wisdom building site control platform | |
| CN210981351U (en) | A wireless monitoring system for railway bridge erecting machine based on DTU | |
| CN103332547A (en) | Hanging basket safety detection automatic control system in high-place operation | |
| CN216737255U (en) | Building tower crane with safety monitoring system | |
| CN203053686U (en) | Hanging basket safety lock detecting bench | |
| CN107697820A (en) | Crane anti-rollover system | |
| CN207347027U (en) | A kind of intelligent and safe tower crane that early warning is perceived based on Internet of Things | |
| CN207390860U (en) | Building tower crane intelligent assistance system | |
| CN205998883U (en) | A kind of intellectuality pedestals formula crane | |
| CN103466490B (en) | Crane control method and system based on image processing and crane | |
| CN210236923U (en) | Be used for spacing and anticollision monitored control system of tower machine | |
| CN203079604U (en) | System capable of preventing tower cranes from impacting | |
| CN103482513B (en) | Control method and system for preventing rope disorder of winding drum and engineering machinery | |
| CN110255381A (en) | A kind of tower crane assistant driving system based on technology of Internet of things | |
| CN205472069U (en) | Monitored control system based on people goods lift | |
| CN113071988A (en) | Tower crane equipment visual simulation system based on BIM technology | |
| CN202575790U (en) | Safety supervision management system for tower crane | |
| CN205419632U (en) | Electric block controller | |
| CN211846943U (en) | Tower crane safety precaution device | |
| CN203715131U (en) | Tower crane safety monitoring device | |
| WO2018205194A1 (en) | Tower crane security management system and management method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |