CN202687830U - Tower crane monitoring system - Google Patents
Tower crane monitoring system Download PDFInfo
- Publication number
- CN202687830U CN202687830U CN 201220354030 CN201220354030U CN202687830U CN 202687830 U CN202687830 U CN 202687830U CN 201220354030 CN201220354030 CN 201220354030 CN 201220354030 U CN201220354030 U CN 201220354030U CN 202687830 U CN202687830 U CN 202687830U
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- tower crane
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- microprocessor
- monitoring system
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Abstract
The utility model discloses a tower crane monitoring system, comprising a power supply module, an A/D (analog-to-digital) conversion circuit module, an operation amplification circuit, a microprocessor, a data storage module, a display unit, a debugging unit, an acousto-optical alarm unit and a control unit, wherein the power supply module comprises a voltage reducing circuit and an overvoltage protection circuit, the power supply module is respectively connected with the A/D conversion circuit module, the operation amplification circuit, the microprocessor, the data storage module, the display unit, the debugging unit, the acousto-optical alarm unit and the control unit, an output end of the operation amplification circuit is connected with an input end of the A/D conversion circuit module, an output end of the A/D conversion circuit module is connected with an input end of the microprocessor, an output end of the microprocessor is respectively connected with input ends of the display unit, the debugging unit, the acousto-optical alarm unit, the data storage module and the control unit, and an output end of the control unit is connected with a tower crane. The tower crane monitoring system can be used for monitoring the tower crane accurately, efficiently and stably, thereby ensuring the safe operation of the tower crane.
Description
Technical field
The utility model relates to a kind of monitoring system, is specifically related to a kind of tower crane monitoring system.
Background technology
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 efficient, cross-operation is frequent between tower crane, because the complexity of architectural environment, the collision between the tower machine, the tower machine collides with surrounding building and the fault of tower crane self all might occur at any time, in case have an accident, will cause the heavy losses of lives and properties.Therefore, the security monitoring of tower crane running state is necessary.
For solving above-mentioned deficiency of the prior art, the utility model provides a kind of new solution.
The utility model content
The technical problems to be solved in the utility model is: be directed to the deficiencies in the prior art, a kind of tower crane monitoring system is provided, this tower crane monitoring system can be carried out accurate, efficient, stable monitoring to tower crane, has guaranteed the safe operation of tower crane.
To achieve the above object of the invention, the technical scheme that the utility model adopts is: a kind of tower crane monitoring system is provided, it is characterized in that: 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;
Described power module comprises 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 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 respectively input end and is connected with display unit, debugging unit, acousto-optic warning unit, data storage module and control unit; The mouth of described control unit is connected with tower crane.
Preferably, described microprocessor and two-way connection of detection module that is used for data-storing and start automatic Verification data.
Preferably, the other end of described microprocessor is provided with the USB output interface for the internal data operation.
Preferably, described display unit comprises LCD display and LED light.
Preferably, described 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 tower crane, has guaranteed the safe operation of tower crane.
Description of drawings
Fig. 1 is the functional block diagram of tower crane monitoring system.
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, this tower crane monitoring 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; Described power module comprises 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 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 respectively input end and is connected with display unit, debugging unit, acousto-optic warning unit, data storage module and control unit; The mouth of described control unit is connected with tower crane.
Described microprocessor and two-way connection of detection module that is used for data-storing and start automatic Verification data.
The other end of described microprocessor is provided with the USB output interface for the internal data operation.
Described display unit comprises LCD display and LED light.Described acousto-optic warning unit comprises buzzer phone and warning indicator lamp.
The external 220V alternating-current voltage/AC voltage of described power module; this input voltage is inputted stable voltage behind reduction voltage circuit and overvoltage crowbar; 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 mainly is the digital signal that the analog signal conversion that tower crane is external becomes CPU to identify, and send this digital signal to CPU, the needs that external analog signal has amplify analog signal through operational amplification circuit just can convert the discernible digital signal of CPU to by the A/D change-over circuit, and the weight signal of exporting such as weight sensor need to carry out the signal amplification.CPU is that microprocessor is the core of whole monitoring system, it is the brain of processing all data, CPU decodes according to the signal that the A/D change-over circuit sends in real time, and export display unit to according to decoded result and show, the notification data memory module enters mode of operation simultaneously, and the utility data that CPU is monitored stores.
The display unit module comprises LCD display and LED light.LCD display is shown to the tower crane job information that detects on the lcd screen, so that the staff can grasp the working condition of tower crane in time in real time by receiving the instruction from CPU; The LED light of display unit flicker when the 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; This moment, control unit was controlled tower crane as the case may be.
Debugging unit is mainly finished to tower crane work advance presetting of line parameter or modification etc., in order 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 internal data detects when simultaneously microprocessor being started shooting.
Especially, this monitor can be stored all data messages with black box function, and can data be derived by USB interface, compatible txt form.This monitor also has the GPS communication interface in addition, when with after GPS links to each other, can realize remote monitor and control to the tower crane monitoring by GPS communication, comprises that long range data is checked, Telelock car, remote path tracking etc.
In sum, tower crane monitoring system provided by the utility model can be carried out accurate, efficient, stable monitoring to tower crane, has guaranteed the safe operation of tower crane.
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 monitoring system is characterized in that: 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;
Described power module comprises 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 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 respectively input end and is connected with display unit, debugging unit, acousto-optic warning unit, data storage module and control unit; The mouth of described control unit is connected with tower crane.
2. tower crane monitoring system according to claim 1 is characterized in that: described microprocessor and two-way connection of detection module that is used for data-storing and start automatic Verification data.
3. tower crane monitoring system according to claim 1 is characterized in that; The other end of described microprocessor is provided with the USB output interface for the internal data operation.
4. tower crane monitoring system according to claim 1, it is characterized in that: described display unit comprises LCD display and LED light.
5. tower crane monitoring system according to claim 1, it 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 |
|---|---|---|---|
| CN 201220354030 CN202687830U (en) | 2012-07-20 | 2012-07-20 | Tower crane monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220354030 CN202687830U (en) | 2012-07-20 | 2012-07-20 | Tower crane monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202687830U true CN202687830U (en) | 2013-01-23 |
Family
ID=47543478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220354030 Expired - Fee Related CN202687830U (en) | 2012-07-20 | 2012-07-20 | Tower crane monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202687830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117945292A (en) * | 2024-03-26 | 2024-04-30 | 山西六建集团有限公司 | Anti-collision and control method for project inner group tower operation |
-
2012
- 2012-07-20 CN CN 201220354030 patent/CN202687830U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117945292A (en) * | 2024-03-26 | 2024-04-30 | 山西六建集团有限公司 | Anti-collision and control method for project inner group tower operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20130720 |