CN201971575U - Safety monitoring system for tower crane - Google Patents
Safety monitoring system for tower crane Download PDFInfo
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- CN201971575U CN201971575U CN2011200371662U CN201120037166U CN201971575U CN 201971575 U CN201971575 U CN 201971575U CN 2011200371662 U CN2011200371662 U CN 2011200371662U CN 201120037166 U CN201120037166 U CN 201120037166U CN 201971575 U CN201971575 U CN 201971575U
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- weight
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Abstract
The utility model relates to a safety monitoring system for a tower crane, wherein the system is used in the tower crane. The safety monitoring system comprises a power supply module, an amplitude sensing module, a height sensing module, a weight sensing module, a collision module, a humidity receiving module, a wind speed receiving module, a CPU (central processing unit) module, a relay output module, a clock module, a storage module, a program downloading module and a display control interface module, wherein the CPU module is connected with the clock module, the storage module, the program downloading module, the display control interface module, the amplitude sensing module, the height sensing module, the weight sensing module, the collision module, the humidity receiving module, the wind speed receiving module, the relay output module and the power supply module respectively and electrically; and the power supply module is also electrically connected with the amplitude sensing module, the height sensing module, the weight sensing module and the relay output module. The safety monitoring system has the advantages of reasonable design, multiple functions and low cost.
Description
Technical field
The utility model relates to a kind of tower crane safety monitoring system, is used for tower crane.
Background technology
The tower crane safety monitoring system of prior art or very simple causes function singleness, or very complicated, causes with high costsly, all can not satisfy desirable needs.
The utility model content
Technical problem to be solved in the utility model is to overcome existing above-mentioned shortcoming in the prior art, and a kind of reasonable in design, diverse in function, tower crane safety monitoring system that cost is low are provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of tower crane safety monitoring system is characterized in that: comprise that power module, amplitude sensing module, highly sensing module, weight sensing module, crash module, humidity are accepted module, wind speed is accepted module, CPU module, relay output module, clock module, memory module, program download module, DCI module; The CPU module is accepted module, wind speed with clock module, memory module, program download module, DCI module, amplitude sensing module, highly sensing module, weight sensing module, crash module, humidity respectively and is accepted module, relay output module, power module and be electrically connected; Power module also is electrically connected with amplitude sensing module, highly sensing module, weight sensing module, relay output module.
Amplitude sensing module described in the utility model comprises amplitude sensor, amplitude modular converter, amplitude filtration module, amplitude sensor, amplitude modular converter, amplitude filtration module are electrically connected successively, the amplitude modular converter also is electrically connected with power module, and the amplitude filtration module also is electrically connected with the CPU module.
Highly sensing module described in the utility model comprises height sensor, height conversion module, height filtration module, height sensor, height conversion module, height filtration module are electrically connected successively, the height conversion module also is electrically connected with power module, and the height filtration module also is electrically connected with the CPU module.
Weight sensing module described in the utility model comprises weight sensor, weight modular converter, weight filtration module, weight sensor, weight modular converter, weight filtration module are electrically connected successively, the weight modular converter also is electrically connected with power module, and the weight filtration module also is electrically connected with the CPU module.
The utility model also comprises power supply secondary modular converter, and power supply secondary modular converter is connected electrically between power module and the CPU module, and accepts module with wind speed and be electrically connected.
The utility model also comprises wireless module, and wireless module is electrically connected with the CPU module.
The utility model also comprises USB flash disk module and USB output module, and the USB flash disk module is electrically connected with USB output module and CPU module respectively.
The utility model compared with prior art has following advantage and effect: 1, reasonable in design; 2, can realize dynamic control, guarantee that hoisting crane uses in range of safety operation, prevent overload, the work fatigue, aging of hoisting crane steel cable effectively, prevent to tumble, the generation of grave accident such as folding arm tower machine actual working state; 3, diverse in function, cost are low.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.
Embodiment: referring to Fig. 1, the utility model embodiment comprises that power module 1, amplitude sensing module, highly sensing module, weight sensing module, CPU module 2, relay output module 3, clock module 4, crash module 5, memory module 6, program download module 7, DCI module 8, wind speed are accepted module 9, humidity is accepted module 10, wireless module 11, USB flash disk module 13, USB output module 14, power supply secondary modular converter 21.The amplitude sensing module comprises amplitude sensor 15, amplitude modular converter 16, amplitude filtration module.The weight sensing module comprises weight sensor 17, weight modular converter 18, weight filtration module.The highly sensing module comprises height sensor 19, height conversion module 20, height filtration module.
In the present embodiment, amplitude filtration module, weight filtration module, height filtration module are combined into a filtration module 12.
CPU module 2 is accepted module 10, program download module 7, DCI module 8, wireless module 11, relay output module 3 with clock module 4, crash module 5, memory module 6, humidity respectively and is electrically connected.
Amplitude sensor 15, amplitude modular converter 16, filtration module 12 are electrically connected successively.Amplitude modular converter 16 also is electrically connected with power module 1, makes power module 1 be electrically connected with the amplitude sensing module.Filtration module 12 also is electrically connected with CPU module 2, makes CPU module 2 be electrically connected with the amplitude sensing module.
Weight sensor 17, weight modular converter 18, filtration module 12 are electrically connected successively.Weight modular converter 18 also is electrically connected with power module 1, makes power module 1 be electrically connected with the weight sensing module.Filtration module 12 also is electrically connected with CPU module 2, makes CPU module 2 be electrically connected with the weight sensing module.
Height sensor 19, height conversion module 20, filtration module 12 are electrically connected successively.Height conversion module 20 also is electrically connected with power module 1, makes power module 1 be electrically connected with the highly sensing module.Filtration module 12 also is electrically connected with CPU module 2, makes CPU module 2 be electrically connected with the highly sensing module.
Power supply secondary modular converter 21 is connected electrically between power module 1 and the CPU module 2, makes power module 1 and CPU module 2 be electrically connected.
Wind speed is accepted module 9 and is electrically connected with power supply secondary modular converter 21 and CPU module 2 respectively.
USB flash disk module 13 is electrically connected with USB output module 14 and CPU module 2 respectively.
Power module 1 also is electrically connected with relay output module 3.
Also be electrically connected with transformer module 22 at power module 1.
The main modular function:
Power module 1: be used for to connected each module for power supply.
CPU module 2: built-in process software, processing data.
Relay output module 3: be used at overload alarm output control needs.
Clock module 4: gather current real-time time.
Crash module 5: the rotation situation of monitoring tower machine writing prevents collision building or other object.
Memory module 6: program run buffer zone and inner low volume data recording carrying person.
Program download module 7: be used for online downloading.
DCI module 8: comprise sensor device measured data real-time demonstration telltale and be used to debug the button of installation.
Wind speed is accepted module 9: be used to accept the air velocity transducer signal.
Humidity is accepted module 10: be used to accept the ambient humidity situation.
Filtration module 12: for amplitude, highly, the processing of Weight acquisition signal stabilization.
USB flash disk module 13: be used to store running state and alarm condition under the mode of operation.
USB output module 14: be used for computer and read the USB flash disk internal information.
Amplitude modular converter 16: be used to gather the analog signal of amplitude sensor 15 and convert digital signal to.
Weight modular converter 18: be used to gather the analog signal of weight sensor 17 and convert digital signal to.
Height conversion module 20: be used to gather the analog signal of height sensor 19 and convert digital signal to.
Power supply secondary modular converter 21: be used for the voltage that back step voltage chip normal operation is supplied with in dividing potential drop or step-down.
Transformer module 22: be used for the step-down power supply, 220 volts of alternating-current voltage/AC voltage inputs.
Claims (7)
1. a tower crane safety monitoring system is characterized in that: comprise that power module, amplitude sensing module, highly sensing module, weight sensing module, crash module, humidity are accepted module, wind speed is accepted module, CPU module, relay output module, clock module, memory module, program download module, DCI module; The CPU module is accepted module, wind speed with clock module, memory module, program download module, DCI module, amplitude sensing module, highly sensing module, weight sensing module, crash module, humidity respectively and is accepted module, relay output module, power module and be electrically connected; Power module also is electrically connected with amplitude sensing module, highly sensing module, weight sensing module, relay output module.
2. tower crane safety monitoring system according to claim 1, it is characterized in that: described amplitude sensing module comprises amplitude sensor, amplitude modular converter, amplitude filtration module, amplitude sensor, amplitude modular converter, amplitude filtration module are electrically connected successively, the amplitude modular converter also is electrically connected with power module, and the amplitude filtration module also is electrically connected with the CPU module.
3. tower crane safety monitoring system according to claim 1, it is characterized in that: described highly sensing module comprises height sensor, height conversion module, height filtration module, height sensor, height conversion module, height filtration module are electrically connected successively, the height conversion module also is electrically connected with power module, and the height filtration module also is electrically connected with the CPU module.
4. tower crane safety monitoring system according to claim 1, it is characterized in that: described weight sensing module comprises weight sensor, weight modular converter, weight filtration module, weight sensor, weight modular converter, weight filtration module are electrically connected successively, the weight modular converter also is electrically connected with power module, and the weight filtration module also is electrically connected with the CPU module.
5. tower crane safety monitoring system according to claim 1 is characterized in that: also comprise power supply secondary modular converter, power supply secondary modular converter is connected electrically between power module and the CPU module, and accepts module with wind speed and be electrically connected.
6. tower crane safety monitoring system according to claim 1 is characterized in that: also comprise wireless module, wireless module is electrically connected with the CPU module.
7. tower crane safety monitoring system according to claim 1 is characterized in that: also comprise USB flash disk module and USB output module, the USB flash disk module is electrically connected with USB output module and CPU module respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200371662U CN201971575U (en) | 2011-02-12 | 2011-02-12 | Safety monitoring system for tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200371662U CN201971575U (en) | 2011-02-12 | 2011-02-12 | Safety monitoring system for tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201971575U true CN201971575U (en) | 2011-09-14 |
Family
ID=44576681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200371662U Expired - Fee Related CN201971575U (en) | 2011-02-12 | 2011-02-12 | Safety monitoring system for tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201971575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569884A (en) * | 2012-08-07 | 2014-02-12 | 上海航鼎电子科技发展有限公司 | Big dipper positioning tower crane safety recording device |
-
2011
- 2011-02-12 CN CN2011200371662U patent/CN201971575U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569884A (en) * | 2012-08-07 | 2014-02-12 | 上海航鼎电子科技发展有限公司 | Big dipper positioning tower crane safety recording device |
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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: 20110914 Termination date: 20130212 |