CN102464272A - Tower crane cantilever state online monitoring system - Google Patents
Tower crane cantilever state online monitoring system Download PDFInfo
- Publication number
- CN102464272A CN102464272A CN 201010548709 CN201010548709A CN102464272A CN 102464272 A CN102464272 A CN 102464272A CN 201010548709 CN201010548709 CN 201010548709 CN 201010548709 A CN201010548709 A CN 201010548709A CN 102464272 A CN102464272 A CN 102464272A
- Authority
- CN
- China
- Prior art keywords
- tower crane
- detection unit
- module
- controller
- crane cantilever
- 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.)
- Pending
Links
Landscapes
- Control And Safety Of Cranes (AREA)
Abstract
The invention discloses a tower crane cantilever state online monitoring system which comprises an angle detection unit, an orientation detection unit I, a bearing capacity detection unit, a height detection unit, a controller and a parameter input device, a display unit and an alarm reminding unit, and also comprises a storage unit, an analysis processing module, an ultralimit judging module and an upper monitoring machine, wherein the storage unit is internally stored with corresponding bearing capacity limit values of a tower crane cantilever under a plurality of hoisting working states, the ultralimit judging module is used for analyzing and judging whether the bearing capacity of a tower crane to be monitored is in ultralimit by combining with information detected by the bearing capacity detection unit according to a matching result of the analysis processing module, and the upper monitoring machine is in bidirectional communication with the controller through Internet. The tower crane cantilever state online monitoring system has the advantages of reasonable design, convenience for operation, good use effect and high intelligent degree, and can solve the defects of incapability of providing accurate judging basis to a driver, incomplete monitoring data, lower intelligent degree, incapability of solving potential safety hazards fundamentally, and the like in the traditional tower crane cantilever online monitoring system.
Description
Technical field
The present invention relates to a kind of online monitoring system, especially relate to a kind of tower crane cantilever position online monitoring system.
Background technology
Tower crane is called for short the tower machine, also claims tower crane, has been widely used in the technical fields such as commercial production, building operation at present, and especially in the work progress of skyscraper, tower crane plays crucial effects.The tower machine is divided into turret machine and big type of capstan head machine two next time, and wherein the former bearing capacity will be higher than the latter, we are seen in many camp sites be exactly on the top slewing jacking supernumerary segment connect high tower machine.But in the actual use, also there are many construction safety problems that causes owing to tower crane construction.
Nowadays, employed tower crane has all just carried out improvement and perfect in the building field on physical construction and load carrier, and all fewer to the improvement of the safety monitoring system in the tower crane use at present.In the practice of construction process; All need instruct the driver by a plurality of commandings the accurate assurance of slew mode, the existing potential safety hazard of all sides, lifting position and the discharge location of tower crane construction cantilever etc. and to realize through the mode of propagandaing directed to communicate; Intelligent degree is lower; Not only labour intensity is big, inefficiency, required staff are numerous, and in the actual use, is prone to the driver is intended to misinterpretation, commanding to commanding's commander practical problemss such as commander's hysteresis; Safety misadventure in various degree appears in corresponding causing, and brings bigger economy and property damage.Though; Also on the tower crane on some building site video monitoring system is installed; But also only can solve lifting and accurate unloading problem, and what mostly adopt is video monitoring image, thereby also can only gives one of driver judgment standard intuitively; And can not give the driver a comparatively accurate basis for estimation; And can not accurately hold the actual condition and the related work parameter of tower crane cantilever, the driver can only rely in the past experience that tower crane is controlled, thereby security hidden trouble fundamentally is not resolved in fact.To sum up, existing tower crane cantilever online monitoring system all exists to some extent can not provide accurately number of drawbacks and deficiencies such as not comprehensive, the intelligent degree of basis for estimation, monitor data is lower, the security hidden trouble that can not fundamentally be resolved to the driver.
Summary of the invention
Technical matters to be solved by this invention is to above-mentioned deficiency of the prior art; A kind of tower crane cantilever position online monitoring system is provided; It is reasonable in design, easy-to-connect, use is easy and simple to handle and result of use good, intelligent degree is high, and what can solve effectively that existing tower crane cantilever online monitoring system exists can not provide accurately number of drawbacks and deficiencies such as not comprehensive, the intelligent degree of basis for estimation, monitor data is lower, the security hidden trouble that can not fundamentally be resolved to the driver.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of tower crane cantilever position online monitoring system; The orientation detection unit one that comprises angular detection unit that the anglec of rotation to monitored tower crane cantilever detects in real time, the orientation of monitored tower crane cantilever is detected in real time, the bearing capacity detecting unit that the bearing capacity on the monitored tower crane cantilever is detected in real time, the height detection unit that the hoisting depth of monitored tower crane cantilever is detected in real time, controller and the parameter input device, display unit and the alarm unit that join with controller respectively; Said angular detection unit, orientation detection unit one, bearing capacity detecting unit and the equal controller of height detection unit join; It is characterized in that: also comprise storage inside have monitored tower crane cantilever corresponding load-carrying capacity limit value under a plurality of crane lifting service states memory cell, according to angular detection unit and height detection unit institute detection information to the lifting state of monitored tower crane carry out analysis and judgement and the analysis and processing module of mating with the load-carrying capacity limit value data that memory cell is stored, according to the matching result of analysis and processing module and combine bearing capacity detecting unit institute detection information whether monitored tower crane bearing capacity is transfinited to carry out the upper monitoring machine that transfinites judge module and carry out two way communication through internet and controller of analysis and judgement; Said analysis and processing module, memory cell and the judge module that transfinites all join with controller; Said analysis and processing module is joined with the judge module that transfinites, said controller with its network insertion device that inserts the internet is joined and controller joins through network insertion device and the webserver and upper monitoring machine.
Above-mentioned tower crane cantilever position online monitoring system; It is characterized in that: comprise that also analysis and processing module is mated the actual bearer force data that the load-carrying capacity limit value data that draw and bearing capacity detecting unit detected carries out the difference comparison module of difference comparison and the parameter output module that joins with the difference comparison module; Said difference comparison module and controller join, and parameter output module and display unit join.
Above-mentioned tower crane cantilever position online monitoring system; It is characterized in that: also comprise obstacle detection module that quantity and size to the existing obstacle of monitored tower crane cantilever week side detect in real time, a plurality of respectively to monitored tower crane cantilever week side existingly stop range cells that object and spacing between the monitored tower crane cantilever detect in real time, a plurality of orientation detection unit two that respectively the existing orientation that stops object of rear vehicle is detected in real time and analyze and tackle mutually the existing quantity that stops object of monitored tower crane cantilever week side, orientation and apart from the data handler that carries out statistical analysis according to obstacle detection module, two detection information of range cells and orientation detection unit; Said data handler and controller join, and a plurality of said obstacle detection modules, a plurality of said range cells and a plurality of said orientation detection unit two all join with data handler.
Above-mentioned tower crane cantilever position online monitoring system; It is characterized in that: comprise that also according to order from the near to the remote the data treater add up monitored tower crane cantilever week side existingly stops that object sorts automatically and correspondingly generate the automatic order module that stops object danger situation sequencing table and stop that to automatic order module generated object danger situation sequencing table analyzes the also corresponding braking judge module that need control drg of judging whether; Said automatic order module is all joined with data handler with the braking judge module, and said data handler and drg join.
Above-mentioned tower crane cantilever position online monitoring system is characterized in that: said data handler and controller are integrated into a dual microprocessors.
Above-mentioned tower crane cantilever position online monitoring system is characterized in that: also comprise the video acquisition unit of joining with controller and being installed in monitored tower crane cantilever top, said video acquisition unit and controller join.
The present invention compared with prior art has the following advantages:
1, reasonable in design, simple in structure, input cost is low and install to lay convenient.
2, the simple and easy-to-connect of circuit.
3, use simple to operate, intelligent degree height and display effect directly perceived; Parameter adjustment is convenient; Safety factor is high; In the actual use; The present invention detects through the anglec of rotation of angular detection unit to monitored tower crane cantilever in real time; Orientation through a pair of monitored tower crane cantilever in orientation detection unit detects in real time; Through the bearing capacity detecting unit bearing capacity on the monitored tower crane cantilever is detected in real time simultaneously, and detect in real time through the hoisting depth of height detection unit to monitored tower crane cantilever, the present invention simultaneously comprises that also storage inside has the memory cell of monitored tower crane cantilever corresponding load-carrying capacity limit value under a plurality of crane lifting service states; In the actual monitored process; Controller calls analysis and processing module to carry out analysis and judgement according to angular detection unit and height detection unit institute detection information to the lifting state of monitored tower crane and matees with the load-carrying capacity limit value data that memory cell is stored, and the judge module that transfinites afterwards is according to the matching result of analysis and processing module and combine bearing capacity detecting unit institute detection information whether monitored tower crane bearing capacity is transfinited to carry out analysis and judgement, and controller is controlled the alarm unit according to the judged result that transfinites of the judge module that transfinites; Thereby can effectively stop the tower crane cantilever, and use easy and simple to handle because of the not enough safety misadventure problem that causes of bearing capacity.Result of use is good.In addition, the present invention can realize remote monitor and control.
4, have obstacle monitoring in all directions and defense function; The present invention adds up through stopping the object statistical module and obstacle detection module, range cells and orientation detection unit two are detected in real time the distance between quantity, size and the rear vehicle of the existing obstacle of tower crane cantilever week side that obtains and stop the azimuth information of object; Carry out analyzing and processing and stop that to rear vehicle is existing object sorts automatically and corresponding the generation stops object danger situation sequencing table stopping the real-time institute of object statistical module statistical information through automatic order module again according to order from the near to the remote; Controller shows the object danger situation sequencing table that stops that is generated through the control display unit synchronously afterwards; Chaufeur can very clearly see that existing object and the danger situation of stopping of rear vehicle sorts, and shows very directly perceived and clear like this.Meanwhile, the present invention is also through video acquisition unit picked-up video information, and the video information collecting unit that passes through to be absorbed lets the driver that a perception understanding is intuitively arranged.
5, good, the flexible operation mode and economical and practical of result of use, practical value is very high.
6, processing and fabricating is convenient, can realize the mass processing.
7, widely applicable and popularizing application prospect is extensive.
In sum; The present invention is reasonable in design, easy-to-connect, use is easy and simple to handle and result of use good, intelligent degree is high, and what can solve effectively that existing tower crane cantilever online monitoring system exists can not provide accurately number of drawbacks and deficiencies such as not comprehensive, the intelligent degree of basis for estimation, monitor data is lower, the security hidden trouble that can not fundamentally be resolved to the driver.
Through accompanying drawing and embodiment, technical scheme of the present invention is done further detailed description below.
Description of drawings
Fig. 1 is a schematic block circuit diagram of the present invention.
Description of reference numerals:
1-angular detection unit; 2-orientation detection unit one; 3-bearing capacity detecting unit;
The 4-height detection unit; The 5-controller; The 6-parameter input device;
The 7-display unit; 8-alarm unit; The 9-memory cell;
The 10-analysis and processing module; 11-upper monitoring machine; 12-network insertion device;
The 13-webserver; 14-difference comparison module; 15-parameter output module;
16-obstacle detection module; The 17-range cells; 18-orientation detection unit two;
The 19-data handler; The 20-judge module that transfinites; The automatic order module of 21-;
The 22-drg; 23-brakes judge module; The 25-video acquisition unit.
The specific embodiment
As shown in Figure 1; The orientation detection unit 1 that the present invention includes angular detection unit 1 that the anglec of rotation to monitored tower crane cantilever detects in real time, the orientation of monitored tower crane cantilever is detected in real time, the bearing capacity detecting unit 3 that the bearing capacity on the monitored tower crane cantilever is detected in real time, the height detection unit 4 that the hoisting depth of monitored tower crane cantilever is detected in real time, controller 5 and the parameter input device 6, display unit 7 and the alarm unit 8 that join with controller 5 respectively, said angular detection unit 1, orientation detection unit 1, bearing capacity detecting unit 3 and height detection unit 4 equal controllers 5 join.Simultaneously; The present invention also comprise storage inside have monitored tower crane cantilever corresponding load-carrying capacity limit value under a plurality of crane lifting service states memory cell 9, according to 4 detection information of angular detection unit 1 and height detection unit to the lifting state of monitored tower crane carry out analysis and judgement and the analysis and processing module 10 of mating with the load-carrying capacity limit value data that memory cell 9 is stored, according to the matching result of analysis and processing module 10 and combine 3 detection information of bearing capacity detecting unit whether monitored tower crane bearing capacity is transfinited to carry out the upper monitoring machine 11 that transfinites judge module 20 and carry out two way communication of analysis and judgement through internet and controller 5; Said analysis and processing module 10, memory cell 9 and the judge module 20 that transfinites all join with controller 5; Said analysis and processing module 10 is joined with the judge module 20 that transfinites, said controller 5 with its network insertion device 12 that inserts the internet is joined and controller 5 joins through network insertion device 12 and the webserver 13 and upper monitoring machine 11.
Simultaneously; The present invention comprises that also the actual bearer force data that load-carrying capacity limit value data that 10 couplings of analysis and processing module are drawn and bearing capacity detecting unit 3 are detected carries out the difference comparison module 14 of difference comparison and the parameter output module 15 that joins with difference comparison module 14; Said difference comparison module 14 joins with controller 5, and parameter output module 15 joins with display unit 7.
In addition; For safety; The present invention also comprise obstacle detection module 16 that the quantity of the existing obstacle of monitored tower crane cantilever week side and size are detected in real time, a plurality of respectively to monitored tower crane cantilever week side existingly stop range cells 17 that object and spacing between the monitored tower crane cantilever detect in real time, a plurality of orientation detection unit 2 18 that respectively the existing orientation that stops object of rear vehicle is detected in real time and analyze and tackle mutually the existing quantity that stops object of monitored tower crane cantilever week side, orientation and apart from the data handler 19 that carries out statistical analysis according to obstacle detection module 16,2 18 detection information of range cells 17 and orientation detection unit; Said data handler 19 joins with controller 5, and a plurality of said obstacle detection module 16, a plurality of said range cells 17 and a plurality of said orientation detection unit 2 18 all join with data handler 19.
Directly perceived in order to monitor, convenient; The present invention comprises that also according to order from the near to the remote data treater 19 add up monitored tower crane cantilever week side existingly stops that object sorts automatically and correspondingly generate the automatic order module 21 that stops object danger situation sequencing table and to object danger situation sequencing table is analyzed stopping of being generated of automatic order module 21 and the corresponding braking judge module 23 that need control drg 22 of judging whether; Said automatic order module 21 is all joined with data handler 19 with braking judge module 23, and said data handler 19 joins with drg 22.
In the present embodiment, said data handler 19 is integrated into a dual microprocessors with controller 5.In addition, watch intuitively for making the driver, the present invention also comprises the video acquisition unit 25 of joining with controller 5 and being installed in monitored tower crane cantilever top, and said video acquisition unit 25 is joined with controller 5.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any restriction, every technical spirit changes any simple modification, change and the equivalent structure that above embodiment did according to the present invention, all still belongs in the protection domain of technical scheme of the present invention.
Claims (6)
1. tower crane cantilever position online monitoring system; The orientation detection unit one (2) that comprises angular detection unit (1) that the anglec of rotation to monitored tower crane cantilever detects in real time, the orientation of monitored tower crane cantilever is detected in real time, the bearing capacity detecting unit (3) that the bearing capacity on the monitored tower crane cantilever is detected in real time, the height detection unit (4) that the hoisting depth of monitored tower crane cantilever is detected in real time, controller (5) and the parameter input device (6) that joins with controller (5) respectively, display unit (7) and alarm unit (8); Said angular detection unit (1), orientation detection unit one (2), bearing capacity detecting unit (3) and height detection unit (4) all controller (5) join; It is characterized in that: also comprise storage inside have monitored tower crane cantilever corresponding load-carrying capacity limit value under a plurality of crane lifting service states memory cell (9), according to angular detection unit (1) and height detection unit (4) institute detection information to the lifting state of monitored tower crane carry out analysis and judgement and the analysis and processing module (10) of mating with the load-carrying capacity limit value data that memory cell (9) is stored, according to the matching result of analysis and processing module (10) and the upper monitoring machine (11) that combines bearing capacity detecting unit (3) institute detection information whether monitored tower crane bearing capacity is transfinited the judge module that transfinites (20) that carries out analysis and judgement and carry out two way communication through internet and controller (5); Said analysis and processing module (10), memory cell (9) and the judge module that transfinites (20) all join with controller (5); Said analysis and processing module (10) is joined with the judge module (20) that transfinites, said controller (5) with its network insertion device (12) that inserts the internet is joined and controller (5) joins through network insertion device (12) and the webserver (13) and upper monitoring machine (11).
2. according to the described tower crane cantilever position of claim 1 online monitoring system; It is characterized in that: comprise that also analysis and processing module (10) is mated actual bearer force data that the load-carrying capacity limit value data that draw and bearing capacity detecting unit (3) detected carries out difference difference comparison module (14) and the parameter output module (15) that joins with difference comparison module (14) relatively; Said difference comparison module (14) joins with controller (5), and parameter output module (15) joins with display unit (7).
3. according to claim 1 or 2 described tower crane cantilever position online monitoring systems; It is characterized in that: also comprise obstacle detection module (16) that quantity and size to the existing obstacle of monitored tower crane cantilever week side detect in real time, a plurality of respectively to monitored tower crane cantilever week side existingly stop range cells (17) that object and spacing between the monitored tower crane cantilever detect in real time, a plurality of orientation detection unit two (18) that respectively the existing orientation that stops object of rear vehicle is detected in real time and analyze and tackle mutually the existing quantity that stops object of all sides of monitored tower crane cantilever, orientation and apart from the data handler (19) that carries out statistical analysis according to obstacle detection module (16), range cells (17) and orientation detection unit two (18) institute's detection information; Said data handler (19) joins with controller (5), and a plurality of said obstacle detection modules (16), a plurality of said range cells (17) and a plurality of said orientation detection unit two (18) all join with data handler (19).
4. according to the described tower crane cantilever position of claim 3 online monitoring system; It is characterized in that: comprise that also according to order from the near to the remote data treater (19) add up monitored tower crane cantilever week side existingly stops that object sorts automatically and correspondingly generate the automatic order module (21) that stops object danger situation sequencing table and the object danger situation sequencing table that stops that automatic order module (21) is generated is analyzed the also corresponding braking judge module (23) that need control drg (22) of judging whether; Said automatic order module (21) and braking judge module (23) all join with data handler (19), and said data handler (19) joins with drg (22).
5. according to the described tower crane cantilever position of claim 3 online monitoring system, it is characterized in that: said data handler (19) is integrated into a dual microprocessors with controller (5).
6. according to claim 1 or 2 described tower crane cantilever position online monitoring systems; It is characterized in that: comprise also and join with controller (5) and be installed in the video acquisition unit (25) on monitored tower crane cantilever top that said video acquisition unit (25) is joined with controller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010548709 CN102464272A (en) | 2010-11-18 | 2010-11-18 | Tower crane cantilever state online monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010548709 CN102464272A (en) | 2010-11-18 | 2010-11-18 | Tower crane cantilever state online monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102464272A true CN102464272A (en) | 2012-05-23 |
Family
ID=46068445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010548709 Pending CN102464272A (en) | 2010-11-18 | 2010-11-18 | Tower crane cantilever state online monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102464272A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176543A (en) * | 2016-03-10 | 2017-09-19 | 马尼托沃克起重机集团（法国）公司 | Method and crane for determining crane load ability |
| CN109573844A (en) * | 2018-12-10 | 2019-04-05 | 中联重科股份有限公司 | Derrick crane data processing equipment and derrick crane |
-
2010
- 2010-11-18 CN CN 201010548709 patent/CN102464272A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176543A (en) * | 2016-03-10 | 2017-09-19 | 马尼托沃克起重机集团（法国）公司 | Method and crane for determining crane load ability |
| US11161721B2 (en) | 2016-03-10 | 2021-11-02 | Manitowoc Crane Group France Sas | Method for ascertaining the load capacity of a crane and crane |
| CN109573844A (en) * | 2018-12-10 | 2019-04-05 | 中联重科股份有限公司 | Derrick crane data processing equipment and derrick crane |
| CN109573844B (en) * | 2018-12-10 | 2020-03-03 | 中联重科股份有限公司 | Data processing device of tower crane and tower crane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201686411U (en) | Crane lifting monitoring system | |
| CN205740108U (en) | The visual backup actuating device of crane hook | |
| CN104229632A (en) | Safety and health monitoring system of portal crane | |
| CN207703262U (en) | A kind of wisdom building site environmental monitoring system | |
| CN202049231U (en) | Hot rolling roller way plate blank inclination detector applicable to plate blank crane | |
| CN111879308A (en) | Intelligent tower crane safety monitoring system based on pose perception technology and implementation method | |
| CN102464272A (en) | Tower crane cantilever state online monitoring system | |
| CN205634668U (en) | Virtual command system of large -scale hoist and mount operation | |
| CN205275124U (en) | Unmanned stack unit control system | |
| CN204474071U (en) | A kind of elevator faults checking system based on Internet of Things | |
| CN107170187A (en) | High-tension electricity equipment availability vehicle location early warning system and method | |
| CN203095460U (en) | Three-dimensional-ultrasonic-scanning-based online monitoring device for structural deformation of tower crane | |
| CN207163434U (en) | A kind of real-time security on-Line Monitor Device of high-altitude plank road | |
| CN202059472U (en) | Intelligent mobile phone street lamp monitoring system | |
| CN207425126U (en) | The anti-collision early warning system of vehicle and the vehicle for including it | |
| CN203259828U (en) | Automation weather station programming device for onsite arrangement | |
| CN205802820U (en) | Safety of tower crane monitoring device based on ZigBee and video following | |
| CN211338571U (en) | Black box | |
| CN113233329A (en) | Wireless monitoring system for large material lifting station of crane | |
| CN210180341U (en) | Lead-acid storage battery detection equipment and terminal height judgment device thereof | |
| CN209666947U (en) | A kind of paver truck reversing discharging early warning system | |
| CN202587232U (en) | Automatic induction video recording device | |
| CN203461724U (en) | Tower crane management system | |
| CN202575790U (en) | Safety supervision management system for tower crane | |
| CN205139681U (en) | Digital control processing electrode management information collection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120523 |