CN204778443U - Hoist intelligence remote monitering system - Google Patents

Hoist intelligence remote monitering system Download PDF

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Publication number
CN204778443U
CN204778443U CN201520490647.7U CN201520490647U CN204778443U CN 204778443 U CN204778443 U CN 204778443U CN 201520490647 U CN201520490647 U CN 201520490647U CN 204778443 U CN204778443 U CN 204778443U
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China
Prior art keywords
hoisting crane
monitor
sensor
crane
hoist
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Expired - Fee Related
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CN201520490647.7U
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Chinese (zh)
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吴志东
萧超海
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Individual
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Individual
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Abstract

The utility model discloses a hoist intelligence remote monitering system, including hoist monitoring devices and hoist alarm module, hoist monitoring devices includes microprocessor, remote monitoring ware, automated control rack, monitor, sensor, information acquisition appearance, wireless signal transceiver, camera device and the mutual -inductor be connected with microprocessor respectively, hoist alarm module includes central monitor, radio network gateway and the precaution device be connected with central monitor respectively, the precaution device is connected with microprocessor. This hoist intelligence remote monitering system has advantages such as safe and reliable, intellectuality, hommization and distance control far away, can pass through running state, near the hoist environmental aspect of each sensor, camera device, monitor and the real -time wireless long -distance of information acquisition appearance monitoring hoist and the behavior of supervising the related operations personnel, and have the warning function, is favorable to protecting the hoist to avoid the trouble to damage.

Description

A kind of crane intelligent long distance control system
Technical field
The utility model relates to remote control technology field, particularly relates to a kind of intelligent remote monitoring system applying to hoisting crane.
Background technology
Hoisting crane is one of special equipment of state key supervision, and plant-scale continuous expansion makes the application of hoisting crane more extensive.In day-to-day operation process in time, the increase hoisting crane in-use performance, reliability, safety etc. of frequency of utilization constantly decline, rate of breakdown constantly increases, if can not do sth. in advance trouble-shooting, hoisting crane just may be caused to stop transport or generation serious accident.Obvious omen (as hoisting crane temperature improves rapidly, vibrates obviously aggravation etc.) is there is in most of equipment before et out of order, now equipment enters fault latence and device performance decay stage, fault is transformed into equipment performance obstacle after hiding after a while, causes equipment to lose some function (as crane trolley burn-down of electric motor causes equipment to be stopped transport).In order to overcome and avoid the generation of this functional fault, be necessary to carry out real-time monitoring and management to hoisting crane, ensure that hoisting crane can the running of normal safe.
Crane safety control monitor unit in the market mainly carries out monitoring and protecting for the running state of hoisting crane electric system; generally can only monitor workmen's misoperation and hoisting crane electrical malfunction, but the impact that cannot operate hoisting crane each component height degree of depth of hoisting crane, its mass of object lifted by crane, external environment and carry out real-time monitoring with the communication condition etc. in the external world.
Meanwhile, current control monitor unit complex structure, cost are high, and are difficult to comprehensive real-time monitoring equipment and personnel.Also data sharing, on-line monitoring and remote monitor and control cannot be realized, its intelligent not and hommization.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is to provide a kind of crane intelligent long distance control system, and it has safe and reliable, intelligent, the advantage such as hommization and remote monitor.
The utility model for the adopted technical scheme that achieves the above object is:
A kind of crane intelligent long distance control system, it is characterized in that, comprise hoisting crane monitoring device and hoisting crane alarm module, described hoisting crane monitoring device comprises microprocessor, remote monitor, the Automated condtrol rack be connected with microprocessor respectively, monitor, sensor, information acquiring instrument, wireless signal transceiver, camera head and transformer, described hoisting crane alarm module comprises central monitor, the radio network gateway be connected with central monitor respectively and precaution device, described precaution device is connected with microprocessor, wherein, described Automated condtrol rack is installed on hoisting crane inside, the diverse location of described sensor setting on hoisting crane, and each signal information of hoisting crane is detected, described information acquiring instrument gathers each information data of hoisting crane, described transformer comprises and is arranged at current transformer on crane motor circuit and voltage transformer, and described current transformer and voltage transformer control in real time to the electric current of motor and voltage, hoisting crane data are sent to remote monitor by described wireless signal transceiver in real time, described wireless signal transceiver and radio network gateway carry out bidirectional wireless communication.
As further improvement of the utility model, described sensor comprises angular transducer, warm oil sensor, temperature sensor, humidity sensor, voltage-current sensor, power sensor, electrical power sensor, vibration sensor, strain gauge and weight sensor.
As further improvement of the utility model, described monitor comprises door limiting monitor, crashproof monitor.
As further improvement of the utility model, described hoisting crane monitoring device also comprises the wind-velocity indicator apparatus be arranged on hoisting crane, wind resistance anti-skid device and overspeed protection device.
As further improvement of the utility model, described information acquiring instrument comprises wind speed Acquisition Instrument, switch acquisition instrument, runs interlocking Acquisition Instrument, smoke collection instrument, vibration acquisition instrument and stress Acquisition Instrument.
As further improvement of the utility model, described hoisting crane monitoring device also comprises gyroscope, for carrying out angle monitor to the revolution killer of hoisting crane.
The beneficial effects of the utility model are: it is simple that this crane intelligent long distance control system has structure, low cost, highly reliable, intelligent, the advantage such as hommization and remote monitor, each sensor can be passed through, camera head, the running state of monitor and information acquiring instrument real-time radio remote monitoring hoisting crane, crane vicinity environmental aspect and the service condition of supervising associative operation personnel, and there is warning function, being conducive to protection hoisting crane avoids fault to damage, and staff and aufsichtsrat are by handheld terminal or remote monitor Real-time Obtaining early warning signal, safer, reliably.
Above-mentioned is the general introduction of utility model technical scheme, below in conjunction with accompanying drawing and detailed description of the invention, is described further the utility model.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Detailed description of the invention
For further setting forth the utility model for the technological means that reaches predetermined object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, detailed description of the invention of the present utility model is described in detail.
Please refer to Fig. 1, the utility model discloses a kind of crane intelligent long distance control system, it comprises hoisting crane monitoring device and hoisting crane alarm module, by the combination of heavy-duty machine monitor and hoisting crane alarm module, realize carrying out remote monitor and control, record realize fault alarm function to the real-time running state of hoisting crane.
Described hoisting crane monitoring device comprises microprocessor, remote monitor, the Automated condtrol rack, monitor, sensor, information acquiring instrument, wireless signal transceiver, camera head and the transformer that are connected with microprocessor respectively, wherein, described Automated condtrol rack is installed on hoisting crane inside; The diverse location of described sensor setting on hoisting crane, and each signal information of hoisting crane is detected; Described information acquiring instrument gathers each information data of hoisting crane; Described transformer comprises and is arranged at current transformer on crane motor circuit and voltage transformer, and described current transformer and voltage transformer control in real time to the electric current of motor and voltage; Hoisting crane data are sent to remote monitor by described wireless signal transceiver in real time.
Described hoisting crane alarm module comprises central monitor, the radio network gateway be connected with central monitor respectively and precaution device, described precaution device is connected with microprocessor, and the radio network gateway in the wireless signal transceiver in described hoisting crane monitoring device and described hoisting crane alarm module carries out bidirectional wireless communication.
Described sensor comprises angular transducer, warm oil sensor, temperature sensor, humidity sensor, voltage-current sensor, power sensor, electrical power sensor, vibration sensor, strain gauge and weight sensor, according to the function of different sensors by the diverse location of different sensor settings on hoisting crane, and each signal information of hoisting crane is detected, wherein, described angular transducer is used for carrying out angle detection to the deflection limiting device in hoisting crane, amplitude limiting device; Described temperature oil sensor detects each drop-gear box oil temperature in hoisting crane inside; Described temperature sensor and humidity sensor detect each electrical house Electric Appliance Cabinet humiture; Described voltage-current sensor, power sensor and described electrical power sensor detect the voltage of motor, electric current and power respectively; Described vibration sensor detects winch in hoisting crane and rotary decelerator vibration; The crucial steel structure stress of described strain gauge to hoisting crane detects; Described weight sensor detects elevator machinery weight of slinging.
Described monitor comprises door limiting monitor, crashproof monitor.Wherein, the door limiting of described door limiting monitor to hoisting crane is monitored, and described crashproof monitor is monitored same in hoisting crane or different orbital motion mechanisms collision prevention device.
Described hoisting crane monitoring device also comprises the wind-velocity indicator apparatus be arranged on hoisting crane, wind resistance anti-skid device and overspeed protection device.Wherein, described wind-velocity indicator apparatus, wind resistance anti-skid device and overspeed protection device are respectively to wind speed, the ground slippery of environment described in hoisting crane, and the speed that hoisting crane runs carries out monitoring and protecting.
Described information acquiring instrument comprises wind speed Acquisition Instrument, switch acquisition instrument, runs interlocking Acquisition Instrument, smoke collection instrument, vibration acquisition instrument and stress Acquisition Instrument.Wherein, the wind speed that monitor of described wind speed Acquisition Instrument to wind-velocity indicator apparatus gathers, and the information that the information that described switch acquisition instrument monitors wind resistance anti-skid device respectively, overspeed protection device monitor and supply cable reel safe spacing information, lifting mechanism brake information, supply cable roll barrel status information etc. gather; Described operation interlocking Acquisition Instrument runs lock file collection between mechanism; Described smoke collection instrument is to electrical house smog information; Described vibration acquisition instrument gathers winch and rotary decelerator vibration information; Described stress Acquisition Instrument gathers the crucial steel structure stress information of hoisting crane.
Also comprise gyroscope, for carrying out angle monitor to the revolution killer of hoisting crane.
Described hoisting crane monitoring device is by being installed on each sensor on hoisting crane diverse location, camera head, monitor and gyroscope are to hoisting crane, the relevant real time information of operating personal and crane vicinity environment monitors, again by information data that each information acquiring instrument acquisition testing arrives, and data are sent to microprocessor processes, by the wireless signal transceiver that is connected with microprocessor the Real-time Monitoring Data collected is sent to the radio network gateway in remote monitor and hoisting crane alarm module again, finally by the central monitor with radio network gateway wireless connections, all Real-time Monitoring Datas received are sent respectively to handheld terminal and the precaution device of each staff's level aufsichtsrat.Staff and aufsichtsrat can grasp the relevant real time information of hoisting crane, operating personal and crane vicinity environment at any time by handheld terminal and remote monitor; and during the omen that breaks down; precaution device energy and alarm, be conducive to protection hoisting crane and avoid fault to damage.Can be changed hoisting crane associated appliance parameter according to real-time monitor message data by remote monitor, to ensure that hoisting crane can the operation of normal safe.
In addition, by current transformer and voltage transformer, the electric current to motor circuit and the detection of voltage, can monitor electric current and the voltage security of motor in real time, as motor phase failure, voltage exceed the situations such as Rated motor voltage, avoids motor damage.
The crane intelligent long distance control system that the utility model provides is mainly used in real time monitoring to hoisting crane, fault analysis and handling, data acquisition, operating maintenance, production leadtime and entirety machinery equipment use status analysis, result for statistics and analysis exports in the mode of form, can help maintainer's monitoring and service crane by actv..Meanwhile, realizing fault alarm function when there are abnormal information data, carving where necessary and can manipulate hoisting crane.By remote monitor multi-windows with dynamically check, user can check the running state of hoisting crane like a cork, carries out video monitoring, historical operation and fault inquiry.
Emphasis of the present utility model is mainly, it is simple that this crane intelligent long distance control system has structure, low cost, highly reliable, intelligent, the advantage such as hommization and remote monitor, each sensor can be passed through, camera head, the running state of monitor and information acquiring instrument real-time radio remote monitoring hoisting crane, crane vicinity environmental aspect and the service condition of supervising associative operation personnel, and there is warning function, being conducive to protection hoisting crane avoids fault to damage, and staff and aufsichtsrat are by handheld terminal or remote monitor Real-time Obtaining early warning signal, safer, reliably.
The above; it is only preferred embodiment of the present utility model; not technical scope of the present utility model is imposed any restrictions; therefore adopt the technical characteristic identical or approximate with the utility model above-described embodiment; and other crane intelligent long distance control systems obtained, all within protection domain of the present utility model.

Claims (6)

1. a crane intelligent long distance control system, it is characterized in that, comprise hoisting crane monitoring device and hoisting crane alarm module, described hoisting crane monitoring device comprises microprocessor, remote monitor, the Automated condtrol rack be connected with microprocessor respectively, monitor, sensor, information acquiring instrument, wireless signal transceiver, camera head and transformer, described hoisting crane alarm module comprises central monitor, the radio network gateway be connected with central monitor respectively and precaution device, described precaution device is connected with microprocessor, wherein, described Automated condtrol rack is installed on hoisting crane inside, the diverse location of described sensor setting on hoisting crane, and each signal information of hoisting crane is detected, described information acquiring instrument gathers each information data of hoisting crane, described transformer comprises and is arranged at current transformer on crane motor circuit and voltage transformer, and described current transformer and voltage transformer control in real time to the electric current of motor and voltage, hoisting crane data are sent to remote monitor by described wireless signal transceiver in real time, described wireless signal transceiver and radio network gateway carry out bidirectional wireless communication.
2. crane intelligent long distance control system according to claim 1, it is characterized in that, described sensor comprises angular transducer, warm oil sensor, temperature sensor, humidity sensor, voltage-current sensor, power sensor, electrical power sensor, vibration sensor, strain gauge and weight sensor.
3. crane intelligent long distance control system according to claim 1, is characterized in that, described monitor comprises door limiting monitor, crashproof monitor.
4. crane intelligent long distance control system according to claim 1, is characterized in that, described hoisting crane monitoring device also comprises the wind-velocity indicator apparatus be arranged on hoisting crane, wind resistance anti-skid device and overspeed protection device.
5. crane intelligent long distance control system according to claim 1, is characterized in that, described information acquiring instrument comprises wind speed Acquisition Instrument, switch acquisition instrument, runs interlocking Acquisition Instrument, smoke collection instrument, vibration acquisition instrument and stress Acquisition Instrument.
6. crane intelligent long distance control system according to claim 1, is characterized in that, described hoisting crane monitoring device also comprises gyroscope, for carrying out angle monitor to the revolution killer of hoisting crane.
CN201520490647.7U 2015-07-07 2015-07-07 Hoist intelligence remote monitering system Expired - Fee Related CN204778443U (en)

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CN201520490647.7U CN204778443U (en) 2015-07-07 2015-07-07 Hoist intelligence remote monitering system

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Application Number Priority Date Filing Date Title
CN201520490647.7U CN204778443U (en) 2015-07-07 2015-07-07 Hoist intelligence remote monitering system

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106241612A (en) * 2016-08-31 2016-12-21 大连宝信起重技术有限公司 A kind of crane precarious position monitoring device
CN108285093A (en) * 2018-03-22 2018-07-17 新乡市豫新起重机械有限公司 A kind of Intelligent crane
CN109032002A (en) * 2018-06-14 2018-12-18 华东交通大学 A kind of state monitoring apparatus for engineering machinery
CN110395661A (en) * 2019-07-23 2019-11-01 中铁广州工程局集团第二工程有限公司 A kind of girder erection crane Intelligent remote monitoring system
CN113009904A (en) * 2021-02-23 2021-06-22 包头钢铁(集团)有限责任公司 Intelligent monitoring system for cyclone well travelling crane

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106241612A (en) * 2016-08-31 2016-12-21 大连宝信起重技术有限公司 A kind of crane precarious position monitoring device
CN108285093A (en) * 2018-03-22 2018-07-17 新乡市豫新起重机械有限公司 A kind of Intelligent crane
CN109032002A (en) * 2018-06-14 2018-12-18 华东交通大学 A kind of state monitoring apparatus for engineering machinery
CN110395661A (en) * 2019-07-23 2019-11-01 中铁广州工程局集团第二工程有限公司 A kind of girder erection crane Intelligent remote monitoring system
CN113009904A (en) * 2021-02-23 2021-06-22 包头钢铁(集团)有限责任公司 Intelligent monitoring system for cyclone well travelling crane

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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: 20151118

Termination date: 20160707