CN203461724U - Tower crane management system - Google Patents
Tower crane management system Download PDFInfo
- Publication number
- CN203461724U CN203461724U CN201320454885.3U CN201320454885U CN203461724U CN 203461724 U CN203461724 U CN 203461724U CN 201320454885 U CN201320454885 U CN 201320454885U CN 203461724 U CN203461724 U CN 203461724U
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- tower crane
- microprocessor
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- management system
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Abstract
The utility model discloses a tower crane management system. The tower crane management system comprises a power supply module, an A/D (Analog to Digital) conversion circuit module, an operational amplification circuit, a microprocessor, a data storage module, a display unit, a debugging unit, a sound and light alarm unit and a control unit, wherein the power supply module comprises a solar battery panel and a storage battery; the microprocessor is connected with a speed sensor, an angle sensor and a camera, and a relay protection circuit is arranged inside the microprocessor. According to the tower crane management system disclosed by the utility model, the height, moving speed and steering angle of a tower crane can be monitored in an accurate, efficient and stable manner, so that the safe operation of the tower crane is guaranteed; meanwhile, the solar battery panel is used, so that solar power generation is utilized sufficiently, and the long-distance laying of power lines is avoided; due to the additionally-arranged camera, staff can watch work conditions on a display screen.
Description
Technical field
The utility model relates to monitored control system, is specifically related to a kind of tower crane management system.
Background technology
The development of electronic communication, has brought significant progress for a plurality of industries, and the degree of automation of industry-by-industry is significantly improved.In productive life, safety is the factor of overriding concern, and therefore increasing safety system has been used electronic operating mode, not only strengthened the safety in producing, and the burden that has reduced staff is controlled in automation.
Along with construction market is increasingly active, the height of building is more and more higher, building operation also increases greatly to the dependence of tower crane, for pursuing building efficiency, between tower crane, cross-operation is frequent, and due to the complexity of architectural environment, the fault of the collision between tower machine, tower machine and surrounding building collision and tower crane self all likely occurs at any time, once have an accident, will cause the heavy losses of lives and properties.Therefore, the safety monitoring system of tower crane running state is necessary.
In order to solve above-mentioned deficiency of the prior art, the utility model proposes a kind of new solution.
Utility model content
The purpose of this utility model is to provide a kind of tower crane monitoring system, and this tower crane monitoring system can be carried out accurate, efficient, stable monitoring to tower crane, has guaranteed the safe operation of tower crane.
For reaching above-mentioned purpose, the technical scheme that the utility model adopts is: a kind of tower crane management system is provided, comprises power module, A/D change-over circuit module, operational amplification circuit, microprocessor, data storage module, display unit, debugging unit, acousto-optic warning unit and control unit.Wherein, power module comprises solar panel and storage battery, and power module is connected with reduction voltage circuit and overvoltage crowbar; Described power module is connected with control unit with A/D change-over circuit module, operational amplification circuit, microprocessor, data storage module, display unit, debugging unit, acousto-optic warning unit respectively;
The mouth of operational amplification circuit is connected with the input end of A/D change-over circuit module; The mouth of described A/D change-over circuit module is connected with the input end of microprocessor; The mouth of microprocessor is connected with the input end of display unit, debugging unit, acousto-optic warning unit, data storage module and control unit respectively; The mouth of described control unit is connected with tower crane; Microprocessor is connected with speed sensor, angular transducer and camera head; Described microprocessor internal is provided with relay protection circuit.
Preferably, microprocessor and two-way connection of detection module for data-storing and the automatic effect data of starting shooting.
Preferably, the other end of microprocessor is provided with for the USB output interface with GPS communication connection.
Preferably, display unit comprises LCD display and LED light.
Preferably, acousto-optic warning unit comprises buzzer phone and warning indicator lamp.
In sum, tower crane monitoring system provided by the utility model can be carried out accurate, efficient, stable monitoring to the height of tower crane, moving velocity, angle when turning to, has guaranteed the safe operation of tower crane;
Use solar panel simultaneously, utilized fully solar electrical energy generation, avoided the long distance of power lead to lay; The camera head of setting up can allow staff on read-out, watch in real time operating mode.
Accompanying drawing explanation
Fig. 1 is circuit block diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in detail.
As shown in Figure 1, the utility model provides a kind of tower crane management system, comprises power module, A/D change-over circuit module, operational amplification circuit, microprocessor, data storage module, display unit, debugging unit, acousto-optic warning unit and control unit.Power module is solar power system, for whole system provides electric power, comprises solar panel and storage battery.Power module is connected with reduction voltage circuit and overvoltage crowbar; And power module is connected with control unit with A/D change-over circuit module, operational amplification circuit, microprocessor, data storage module, display unit, debugging unit, acousto-optic warning unit respectively.
The mouth of operational amplification circuit is connected with the input end of A/D change-over circuit module; The mouth of described A/D change-over circuit module is connected with the input end of microprocessor.
The mouth of microprocessor is connected with the input end of display unit, debugging unit, acousto-optic warning unit, data storage module and control unit respectively; The mouth of described control unit is connected with tower crane; Microprocessor is connected with speed sensor, angular transducer and camera head; Described microprocessor internal is provided with relay protection circuit.Relay protection circuit can be monitored the voltage of microprocessor, can automatic shutoff circuit when overtension, and it is being shown to screen display; When voltage recovers normal, can connect circuit, microprocessor is worked on.
Speed sensor is arranged on the crane part of tower crane, and crane partly can be along with the lifting rising of article or decline and position raises or reduce.Speed sensor can be monitored lifting speed after installing, and prevents from lifting by crane too fast, and safety misadventure occurs.
Angular transducer can be responded to the deflection angle speed of tower crane steering hardware, and when rotating speed is too fast, angular transducer is delivered to microprocessor by signal, it is controlled and report to the police, and reminds operating personal.Camera head can be installed some cameras, uses camera the situation operating mode of tower crane top or below directly can be reflected into read-out.Display unit comprises LCD display and LED light.Described acousto-optic warning unit comprises buzzer phone and warning indicator lamp.
Power module is inputted stable voltage after reduction voltage circuit and overvoltage crowbar, and its output voltage has multichannel to can be modules provides operating voltage, as 3.3V voltage is provided for microprocessor, for read-out provides 5.0V voltage etc.
A/D change-over circuit module is mainly to convert the external analog signal of tower crane to digital signal that CPU can identify, and send this digital signal to CPU, what external analog signal had need to amplify analog signal just can convert the discernible digital signal of CPU to by A/D change-over circuit through operational amplification circuit, as the weight signal of weight sensor output need to carry out signal amplification.CPU is that microprocessor is the core of whole monitor, it is the brain of processing all data, the signal that CPU sends according to A/D change-over circuit is in real time decoded, and according to decoded result, export display unit to and show, notification data memory module enters mode of operation simultaneously, and the utility data that CPU is monitored stores.
Display unit module comprises LCD display and LED light.LCD display, by receiving the instruction from CPU, is shown to the tower crane job information detecting in lcd screen, in real time so that staff can grasp the working condition of tower crane in time; The LED light of display unit flicker when tower crane operation irregularity, CPU sends instruction to acousto-optic warning unit simultaneously, buzzer phone generation alarm sound, warning indicator lamp flicker, simultaneously LCD interface display warning reason; Now control unit is controlled tower crane as the case may be.In order to realize the transmission over radio of signal, LCD display can be arranged on tower crane, also can be arranged in the control cabin on ground, because control cabin is generally far away apart from tower crane, uses transmission over radio more convenient.In order to realize this function, on native system, set up wireless transport module, this module receives the signal of microprocessor, and by this Signal coding, by radio-frequency antenna, signal is spread out of, on while read-out on the ground, signal receiving device is installed, wireless video signal is shown on read-out.
Debugging unit mainly completes the advance preset or modification etc. of line parameter of to tower crane work, to do not need setting of carrying out again subparameter etc. during monitor start next time.
Detection module mainly stores the data of microprocessor, and when microprocessor is started shooting, internal data detects simultaneously.
Especially, this monitor, with black box function, can be stored all data messages, and can data be derived by USB interface, compatible txt form.This monitor also has GPS communication interface in addition, after being connected with GPS, can being communicated by letter and be realized the remote monitor and control to tower crane monitoring by GPS, comprises that long range data is checked, long-range car locking, remote path tracking etc.
Although by reference to the accompanying drawings the specific embodiment of the present utility model is described in detail, should not be construed as the restriction to the protection domain of this patent.In the described scope of claims, the various modifications that those skilled in the art can make without creative work and distortion still belong to the protection domain of this patent.
Claims (5)
1. a tower crane management system, comprise power module, A/D change-over circuit module, operational amplification circuit, microprocessor, data storage module, display unit, debugging unit, acousto-optic warning unit and control unit, it is characterized in that: described power module comprises solar panel and storage battery, power module is connected with reduction voltage circuit and overvoltage crowbar; Described power module is connected with control unit with A/D change-over circuit module, operational amplification circuit, microprocessor, data storage module, display unit, debugging unit, acousto-optic warning unit respectively;
The mouth of described operational amplification circuit is connected with the input end of A/D change-over circuit module; The mouth of described A/D change-over circuit module is connected with the input end of microprocessor;
The mouth of described microprocessor is connected with the input end of display unit, debugging unit, acousto-optic warning unit, data storage module and control unit respectively; The mouth of described control unit is connected with tower crane;
Described microprocessor is connected with speed sensor, angular transducer and camera head; Described microprocessor internal is provided with relay protection circuit.
2. tower crane management system as claimed in claim 1, is characterized in that: described microprocessor and two-way connection of detection module for data-storing and the automatic effect data of starting shooting.
3. tower crane management system as claimed in claim 1, is characterized in that; The other end of described microprocessor is provided with for the USB output interface with GPS communication connection.
4. tower crane management system as claimed in claim 1, is characterized in that: described display unit comprises LCD display and LED light.
5. tower crane management system as claimed in claim 1, is characterized in that: described acousto-optic warning unit comprises buzzer phone and warning indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454885.3U CN203461724U (en) | 2013-07-29 | 2013-07-29 | Tower crane management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454885.3U CN203461724U (en) | 2013-07-29 | 2013-07-29 | Tower crane management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203461724U true CN203461724U (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320454885.3U Expired - Fee Related CN203461724U (en) | 2013-07-29 | 2013-07-29 | Tower crane management system |
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| Country | Link |
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| CN (1) | CN203461724U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285207A (en) * | 2017-06-26 | 2017-10-24 | 中国能源建设集团安徽电力建设第工程有限公司 | A kind of hoist controlling system based on wireless tilt angle sensor |
| CN108609503A (en) * | 2018-08-10 | 2018-10-02 | 湖南大学 | Tower crane obstacle avoidance apparatus, hand-held control device and tower crane automatic obstacle-avoiding system |
-
2013
- 2013-07-29 CN CN201320454885.3U patent/CN203461724U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285207A (en) * | 2017-06-26 | 2017-10-24 | 中国能源建设集团安徽电力建设第工程有限公司 | A kind of hoist controlling system based on wireless tilt angle sensor |
| CN108609503A (en) * | 2018-08-10 | 2018-10-02 | 湖南大学 | Tower crane obstacle avoidance apparatus, hand-held control device and tower crane automatic obstacle-avoiding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 611130 Sichuan Province, Chengdu high tech Zone (West) Rainbow Road No. 5 Patentee after: CHENGDU CHUANMEI NEW TECHNOLOGY Co.,Ltd. Address before: 611130, No. 388, north section of Rong Bei Road, Chengdu cross strait science and Technology Industry Development Zone, Wenjiang District, Sichuan Patentee before: Chuanmei New Technologies Development Co.,Ltd. |
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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: 20140305 Termination date: 20210729 |