CN202558512U - Anti-collision monitoring system of tower crane group - Google Patents
Anti-collision monitoring system of tower crane group Download PDFInfo
- Publication number
- CN202558512U CN202558512U CN2012201904885U CN201220190488U CN202558512U CN 202558512 U CN202558512 U CN 202558512U CN 2012201904885 U CN2012201904885 U CN 2012201904885U CN 201220190488 U CN201220190488 U CN 201220190488U CN 202558512 U CN202558512 U CN 202558512U
- Authority
- CN
- China
- Prior art keywords
- microprocessor
- tower
- crashproof
- input end
- connects
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
An anti-collision monitoring system of a tower crane group belongs to the technical field of safety of tower cranes in urban infrastructure construction and solves the problem of operational collision when a plurality of the tower cranes are crossed in working. Anti-collision monitoring sub-systems of the anti-collision monitoring system are respectively arranged on tower cranes in the tower crane group; in each anti-collision monitoring sub-system, a time information output end of a clock is connected with a time information input end of a microprocessor, an acquired signal output end of a sensor unit is connected with an acquired signal input end of the microprocessor, a preset signal output end of a keyboard is connected with a preset signal input end of the microprocessor, a display signal output end of the microprocessor is connected with a display signal input end of a display, an alarm signal output end of the microprocessor is connected with an alarm signal input end of an alarm circuit, and a transmission and control signal input/output end of a wireless transmission unit is connected with a transmission and control signal output/input end of the microprocessor; and the wireless transmission units of all the anti-collision monitoring sub-systems are used for data transmission in a wireless communication manner. The anti-collision monitoring system of the tower crane group is applicable to anti-collision monitoring of the tower crane group.
Description
Technical field
The utility model relates to the crashproof monitored control system of a kind of tower crowd, belongs to tower machine safety method field in the urban infrastructure.
Background technology
Along with the continuous expansion of urban infrastructure scale, heavy construction and colony's engineering are more and more, and separate unit tower machine can't satisfy the construction needs, and many tower group of planes body forked workings are customary.For in guaranteeing to construct to whole coverings of job engineering, the overlapped phenomenon in tower machine operation plane will inevitably appear, in servicely just possibly have the operation collision, in case the operation collision takes place, will cause unnecessary loss.Therefore, multitower machine anticollision technology has become the essential condition of current building operation and the focus that people pay close attention to.At present, though construction machinery and equipment unit intellectualized technology comparative maturity, group of planes intellectualized technology then still is in the elementary step.
The utility model content
The utility model is the problem that has the operation collision in many tower group of planes body forked workings in order to solve, and a kind of tower crowd is provided crashproof monitored control system.
The crashproof monitored control system of the said tower crowd of the utility model, it comprises a plurality of crashproof Monitor And Control Subsystems, each crashproof Monitor And Control Subsystem is separately positioned on each the tower machine in the tower crowd,
Each crashproof Monitor And Control Subsystem comprises microprocessor, clock, sensor unit, wireless transmission unit, keyboard, telltale and warning circuit,
The temporal information mouth of clock connects the temporal information input end of microprocessor; The acquired signal mouth of sensor unit connects the acquired signal input end of microprocessor; The preset signal mouth of keyboard connects the preset signal input end of microprocessor; The shows signal mouth of microprocessor connects the shows signal input end of telltale; The alarm signal output ends of microprocessor connects the alerting signal input end of warning circuit, and the transmission of control signals input/output terminal of wireless transmission unit connects the transmission of control signals I/O of microprocessor
Mode through radio communication between the wireless transmission unit of all crashproof Monitor And Control Subsystems is carried out data transmission.
It also comprises memory module, and the storage control signal input/output terminal of memory module connects the storage control signal I/O of microprocessor.
Said memory module is the mobile storage module, the buffer that this mobile storage module is made up of two SDRAM, two non-volatile memory or SD cards that the flash memory device is formed.
It also comprises usb circuit, and said usb circuit connects a USB serial data port of microprocessor respectively.
Said sensor unit is made up of air velocity transducer, temperature sensor, weight sensor, height sensor, amplitude sensor and angular transducer,
Air velocity transducer is used to gather the wind speed information of place tower machine environment of living in;
Temperature sensor is used to gather the temperature information of place tower machine environment of living in;
Weight sensor is used to gather tower crane weight of heavy information;
Height sensor is used to gather the elevation information of tower crane weight;
The amplitude sensor is used to gather the amplitude information of amplitude variation trolley;
Angular transducer is used to gather the rotation angle information of arm.
The utility model has the advantages that: the signal of the utility model transmission is based on wireless-transmission network; The crashproof Monitor And Control Subsystem of every tower machine can both be received the operation information of other tower machine in the tower crowd, passes through the calculating of crashproof algorithm then, confirms that whether the tower machine moves safety; And then whether decision sends alerting signal; In case result of calculation shows between the tower machine collision risk is arranged, send alerting signal then for tower machine driver, on the contrary then normally operation.
The utility model is through the collection to the information of each tower machine in many tower group of planes bodies; Judge whether every tower machine can guarantee safe forked working; Effectively avoided the generation of collision case between the tower machine in operation process; Can prevent heavy losses, make security monitoring more be tending towards improving reliable tower machine on the building ground.
The utility model has been realized the stabilized communication between the tower group of planes on the heavy construction building site; Can guarantee can not be in contact with one another between the different tower machines; And can be used for the crashproof monitoring of polytype tower machine.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the crashproof illustraton of model of tower machine.
The specific embodiment
The specific embodiment one: below in conjunction with Fig. 1 to Fig. 2 this embodiment is described, the crashproof monitored control system of the said tower crowd of this embodiment, it comprises a plurality of crashproof Monitor And Control Subsystems 9, each crashproof Monitor And Control Subsystem 9 is separately positioned on each the tower machine in the tower crowd,
Each crashproof Monitor And Control Subsystem 9 comprises microprocessor 1, clock 2, sensor unit 3, wireless transmission unit 4, keyboard 5, telltale 6 and warning circuit 7,
The temporal information mouth of clock 2 connects the temporal information input end of microprocessor 1; The acquired signal mouth of sensor unit 3 connects the acquired signal input end of microprocessor 1; The preset signal mouth of keyboard 5 connects the preset signal input end of microprocessor 1; The shows signal mouth of microprocessor 1 connects the shows signal input end of telltale 6; The alarm signal output ends of microprocessor 1 connects the alerting signal input end of warning circuit 7, and the transmission of control signals input/output terminal of wireless transmission unit 4 connects the transmission of control signals I/O of microprocessor 1
Mode through radio communication between the wireless transmission unit 4 of all crashproof Monitor And Control Subsystems 9 is carried out data transmission.
The crashproof monitored control system of said tower crowd is based on a kind of collision avoidance system of WLAN; Crashproof Monitor And Control Subsystem 9 can be collected each item information in the tower machine operational process, makes the information mutual communication between the tower machine through wireless transmission unit 4 then, and the microprocessor 1 of each crashproof Monitor And Control Subsystem 9 is according to the various information of receiving; Can judge then whether place tower machine has the possibility of colliding with other tower machine; If possibly bump, then send alarm message, alert quits work.
Said microprocessor 1 can be selected the industrial grade ARM9 chip ATRM9200 of atmel corp for use.
The specific embodiment two: this embodiment is described below in conjunction with Fig. 1; This embodiment is further specifying embodiment one; It also comprises memory module 8, and the storage control signal input/output terminal of memory module 8 connects the storage control signal I/O of microprocessor 1.
The specific embodiment three: this embodiment is described below in conjunction with Fig. 1; This embodiment is further specifying embodiment two; Said memory module 8 is the mobile storage module, the buffer that this mobile storage module is made up of two SDRAM, two non-volatile memory or SD cards that the flash memory device is formed.
The described a plurality of mobile storage modules of this embodiment can exist simultaneously, so that the mode of several data storage to be provided.
The specific embodiment four: this embodiment is for to the further specifying of embodiment one, two or three, and it also comprises usb circuit, and said usb circuit connects a USB serial data port of microprocessor 1 respectively.
Increased USB port in this embodiment, can be connected with exterior data storage device through this serial data communication port.
The specific embodiment five: this embodiment is described below in conjunction with Fig. 1; This embodiment is further specifying embodiment one, two, three or four; Said sensor unit 3 is made up of air velocity transducer, temperature sensor, weight sensor, height sensor, amplitude sensor and angular transducer
Air velocity transducer is used to gather the wind speed information of place tower machine environment of living in;
Temperature sensor is used to gather the temperature information of place tower machine environment of living in;
Weight sensor is used to gather tower crane weight of heavy information;
Height sensor is used to gather the elevation information of tower crane weight;
The amplitude sensor is used to gather the amplitude information of amplitude variation trolley;
Angular transducer is used to gather the rotation angle information of arm.
The specific embodiment six: below in conjunction with Fig. 1 to Fig. 2 this embodiment is described, this embodiment is that it may further comprise the steps based on the method for supervising of the crashproof monitored control system of embodiment one, two, three, four or five described tower crowds:
Step 1: microprocessor 1 reads the height H that presets tower machine arm, tower seat safe spacing and the tower machine safe spacing M of keyboard 5 inputs;
Step 2: the current time information that microprocessor 1 acquisition clock 2 is sent, and through telltale 6 these temporal informations of demonstration;
Step 3: microprocessor 1 is gathered the brachium radius except that its arm of wireless transmission unit 4 transmission of the crashproof Monitor And Control Subsystem 9 on other all tower machines tower machine of place through wireless transmission unit 4; Then with the brachium radius of its place tower machine one by one respectively with other all tower horn major radius additions; Judge whether the situation of addition result greater than tower seat safe spacing; If, execution in step four; Otherwise, execution in step eight;
Step 4: microprocessor 1 with the amplitude of the amplitude variation trolley of its place tower machine one by one with step 3 in all judged results be the brachium radius addition of other tower machine of being, judge whether the situation of addition result greater than tower machine safe spacing M, if, execution in step five; Otherwise, execution in step eight;
Step 5: microprocessor 1 one by one in the determining step four all judged results be whether other tower machine of being has the height H of arm to be higher than the situation of the height of this microprocessor 1 place tower machine lifted weight, if, execution in step six; Otherwise, execution in step eight;
Step 6: microprocessor 1 judge one by one all judged results in maximum amplitude position and the step 5 of its place tower machine amplitude variation trolley be distance between the end of other tower machine arm of being whether exist less than safety distance situation; If, execution in step seven; Otherwise, execution in step eight;
Step 7: report to the police; Then, execution in step eight;
Step 8: finish.
Crashproof Monitor And Control Subsystem 9 all is provided with a special independently ID; ID is made up of 8 bit binary number; Circulate successively by each tower machine according to ID value order from low to high during communication and send the information such as brachium radius R of arm height H of self and arm; The ID value is every to differ from a numerical value, and transmission lag 10ms, other tower machines receive information simultaneously and carry out the computing of crashproof algorithm.Wireless transmission unit 4 is selected wireless bridge for use, and stable transfer can reach more than the 1KM apart from maximum, and speed can reach the Mbps rank.
The modern architecture construction environment is very complicated, and the tower group of planes anticollision problem that has caused thus being under this complex job environment is also more complicated various.Be example with most typical high tower machine lifting rope and the collision of low tower machine forearm below, introduce anti-collision algorithm.The crashproof model of whole tower machine is as shown in Figure 2, and R1 is the brachium radius of high-order tower machine arm, and R2 is the brachium radius of low level tower machine arm; L1 is the amplitude of high-order tower machine dolly; H1 is the height of high-order tower machine weight, and H2 is the height of low level tower machine arm, and M is the spacing of said two tower machines; If the safety distance of high-order tower machine lifting rope and low level tower machine forearm is Ω, promptly when distance is less than or equal to Ω, thinking has the possibility that bumps.During crashproof algorithm practical application, be integrated among microprocessor 1 chip, whether microprocessor 1 might bump with other tower machine at continual calculating tower machine always.
Claims (5)
1. crashproof monitored control system of tower crowd, it is characterized in that: it comprises a plurality of crashproof Monitor And Control Subsystems (9), each crashproof Monitor And Control Subsystem (9) is separately positioned on the tower machine in the tower crowd,
Each crashproof Monitor And Control Subsystem (9) comprises microprocessor (1), clock (2), sensor unit (3), wireless transmission unit (4), keyboard (5), telltale (6) and warning circuit (7),
The temporal information mouth of clock (2) connects the temporal information input end of microprocessor (1); The acquired signal mouth of sensor unit (3) connects the acquired signal input end of microprocessor (1); The preset signal mouth of keyboard (5) connects the preset signal input end of microprocessor (1); The shows signal mouth of microprocessor (1) connects the shows signal input end of telltale (6); The alarm signal output ends of microprocessor (1) connects the alerting signal input end of warning circuit (7), and the transmission of control signals input/output terminal of wireless transmission unit (4) connects the transmission of control signals I/O of microprocessor (1)
Carry out data transmission through the mode of radio communication between the wireless transmission unit (4) of all crashproof Monitor And Control Subsystems (9).
2. the crashproof monitored control system of tower crowd according to claim 1 is characterized in that: it also comprises memory module (8), and the storage control signal input/output terminal of memory module (8) connects the storage control signal I/O of microprocessor (1).
3. the crashproof monitored control system of tower crowd according to claim 2; It is characterized in that: said memory module (8) is the mobile storage module, the buffer that this mobile storage module is made up of two SDRAM, two non-volatile memory or SD cards that the flash memory device is formed.
4. the crashproof monitored control system of tower crowd according to claim 1, it is characterized in that: it also comprises usb circuit, said usb circuit connects a USB serial data port of microprocessor (1) respectively.
5. according to claim 1,2, the crashproof monitored control system of 3 or 4 described tower crowds, it is characterized in that: said sensor unit (3) is made up of air velocity transducer, temperature sensor, weight sensor, height sensor, amplitude sensor and angular transducer,
Air velocity transducer is used to gather the wind speed information of place tower machine environment of living in;
Temperature sensor is used to gather the temperature information of place tower machine environment of living in;
Weight sensor is used to gather tower crane weight of heavy information;
Height sensor is used to gather the elevation information of tower crane weight;
The amplitude sensor is used to gather the amplitude information of amplitude variation trolley;
Angular transducer is used to gather the rotation angle information of arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201904885U CN202558512U (en) | 2012-04-28 | 2012-04-28 | Anti-collision monitoring system of tower crane group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201904885U CN202558512U (en) | 2012-04-28 | 2012-04-28 | Anti-collision monitoring system of tower crane group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202558512U true CN202558512U (en) | 2012-11-28 |
Family
ID=47208193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201904885U Expired - Fee Related CN202558512U (en) | 2012-04-28 | 2012-04-28 | Anti-collision monitoring system of tower crane group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202558512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102659042A (en) * | 2012-04-28 | 2012-09-12 | 哈尔滨东建机械制造有限公司 | Tower crane group anti-collision monitoring system and monitoring method |
| CN109160419A (en) * | 2017-08-11 | 2019-01-08 | 北京建筑大学 | A kind of construction crane machine group anti-collision central processing unit |
-
2012
- 2012-04-28 CN CN2012201904885U patent/CN202558512U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102659042A (en) * | 2012-04-28 | 2012-09-12 | 哈尔滨东建机械制造有限公司 | Tower crane group anti-collision monitoring system and monitoring method |
| CN109160419A (en) * | 2017-08-11 | 2019-01-08 | 北京建筑大学 | A kind of construction crane machine group anti-collision central processing unit |
| CN109160419B (en) * | 2017-08-11 | 2020-04-17 | 北京建筑大学 | Anti-collision central processing device for building construction tower crane group |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104058343B (en) | A kind of tower crane safety monitoring system and method for supervising | |
| CN201873469U (en) | Safety control device for tower crane | |
| CN202808226U (en) | Intelligent safety monitoring system of tower crane | |
| CN102659042A (en) | Tower crane group anti-collision monitoring system and monitoring method | |
| CN105702032B (en) | A kind of monitoring of roadside accident and alarm system | |
| CN102153024A (en) | System for monitoring safety of tower crane | |
| CN205772977U (en) | Tower crane real-time monitoring system | |
| CN203199897U (en) | Tower crane operation monitoring device | |
| CN105366574A (en) | Safety control device for tower cranes | |
| CN202848937U (en) | Tower crane safety monitoring system based on AVR (Automatic Voltage Regulation) singlechip | |
| CN102215137A (en) | Communication tower remote-monitoring system | |
| CN202485720U (en) | Safety evaluation system for iron towers | |
| CN202558512U (en) | Anti-collision monitoring system of tower crane group | |
| CN203894598U (en) | Embedded remote monitoring device based on rebar processing equipment | |
| CN101624163A (en) | Tower crane cluster operation wireless communication safety device | |
| CN102923592A (en) | Tower crane safety monitoring system based on AVR (automatic voltage regulation) singlechip | |
| CN205156956U (en) | Railway communication iron tower safety detection system | |
| CN104742939A (en) | Temperature information collection and early warning method and system for high speed railway | |
| CN102765668B (en) | Tower crane group area anticollision monitoring device | |
| CN204778521U (en) | Visual tower crane collision early warning device based on ultrasonic wave | |
| CN201447315U (en) | Wireless communication security device for operation of tower cranes | |
| CN211569932U (en) | Tower crane safety monitoring system using 5G technology | |
| CN217478903U (en) | Deformation monitoring device for tower crane | |
| CN1323512C (en) | Safety intelligent protecting observing controller of tower crane crossing operation | |
| CN210795560U (en) | Safety monitoring device for tower crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |