CN104444830A - Monitoring and warning device for tower crane - Google Patents
Monitoring and warning device for tower crane Download PDFInfo
- Publication number
- CN104444830A CN104444830A CN201310416158.2A CN201310416158A CN104444830A CN 104444830 A CN104444830 A CN 104444830A CN 201310416158 A CN201310416158 A CN 201310416158A CN 104444830 A CN104444830 A CN 104444830A
- Authority
- CN
- China
- Prior art keywords
- sensor
- tower crane
- wind
- monitoring
- microcontroller
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
- B66C15/06—Arrangements or use of warning devices
- B66C15/065—Arrangements or use of warning devices electrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/88—Safety gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
- B66C2700/0392—Movement of the crane arm; Coupling of the crane arm with the counterweights; Safety devices for the movement of the arm
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a monitoring and warning device for a tower crane. The monitoring and warning device comprises a tank body, a monitoring device main board, a warning device, a gradient sensor, a wind power sensor, a temperature sensor and a battery, wherein the battery is used for supplying power to the monitoring device main board, the gradient sensor, the wind power sensor and the temperature sensor; the monitoring device main board comprises a microcontroller, an A/D (analog-digital) converter, a wireless sending module and a communication interface circuit, the A/D (analog-digital) converter and the wireless sending module are connected with the microcontroller, and the communication interface circuit is connected with the gradient sensor, the wind power sensor and the temperature sensor, respectively; and the warning device comprises a shell, a wireless receiving module, a power amplifying module, a signal driving circuit, a display and a sound-light warning unit. The monitoring and warning device for the tower crane is simple in structure, high in stability and detection accuracy and strong in anti-interference capability, is durable, is convenient to use and mount, has the functions of automatic monitoring, real-time display, over-limit warning and controlling and the like and can be used for effectively preventing security incidents of the tower crane caused by the severe weather at night.
Description
Technical field
The present invention relates to construction safety field, especially relate to a kind of tower crane monitoring alarm device.
Background technology
At rainstorm weather, by its be midnight dash forward scrape blast time, in building operation building site, because workman has a rest in prefabricated house, external circumstances cannot be understood at any time, if tower crane is blown over by the wind, then easily occur very serious personal safety accident.And about the report of tower crane hit prefabricated house at midnight of common occurrence.
Along with a large amount of uses of construction trade tower crane in recent years, because the tower crane all kinds of tower crane safe in operation accidents that operation and tower crane group interference and collision etc. cause that transfinite in violation of rules and regulations frequently occur, cause huge life and property loss.Existing tower crane control monitor unit or system, mainly monitor in time to tower crane use procedure and behavior, and the safety of tower crane accident not relating to night inclement weather causes.
Summary of the invention
Technical matters to be solved by this invention is that, for above-mentioned deficiency of the prior art, provide a kind of tower crane monitoring alarm device, its structure is simple, easy for installation, can prevent the safety misadventure that night, inclement weather caused tower crane to collapse causing.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of tower crane monitoring alarm device, it is characterized in that: comprise casing, monitoring device mainboard, be arranged on the warning device in the prefabricated house of construction site, be connected with described monitoring device mainboard and inclination sensor for detecting tower crane inclined degree, to be connected with described monitoring device mainboard and for the wind sensor of Test Field wind-force, to be connected with described monitoring device mainboard and for the temperature sensor of Test Field temperature, and be described monitoring device mainboard, inclination sensor, the battery that wind sensor and temperature sensor are powered, described monitoring device mainboard comprises the wireless sending module that A/D converter that microcontroller that the data that detect described inclination sensor, wind sensor and temperature sensor process connects with microcontroller connects with microcontroller, and the communication interface circuit connected with inclination sensor, wind sensor and temperature sensor respectively, described warning device comprising housing, wireless receiving module, the power amplification circuit connected with wireless receiving module, the signal drive circuit connected with power amplification circuit, for showing the telltale of current wind scale and temperature, and sending alerting signal to notify the acousto-optic warning unit of workman away from described tower crane when on-the-spot wind speed and wind scale exceed setting threshold, described casing outer setting has the source switch be connected with described battery, described monitoring device mainboard is arranged on described box house, described casing is arranged on the tower body top of described tower crane and described casing is provided with the metal hanger that can firmly be articulated on described tower body, described inclination sensor, wind sensor and temperature sensor are installed in described tank surface, described wireless receiving module, power amplification circuit and signal drive circuit are installed in described enclosure interior, described telltale and acousto-optic warning unit are installed in described housing outer surface, described communication interface circuit connects with A/D converter, described telltale and acousto-optic warning unit all connect with signal drive circuit.
Above-mentioned a kind of tower crane monitoring alarm device, is characterized in that: described microcontroller is micro controller system.
Above-mentioned a kind of tower crane monitoring alarm device, is characterized in that: described battery is the disposable high-capacity lithium battery with pole low self-discharge performance.
Above-mentioned a kind of tower crane monitoring alarm device, is characterized in that: described telltale is LCD Liquid Crystal Display.
Above-mentioned a kind of tower crane monitoring alarm device, is characterized in that: described inclination sensor, wind sensor, temperature sensor and microcontroller are low-power consumption components and parts.
The present invention compared with prior art has the following advantages: structure is simple, stability is high, antijamming capability is strong, accuracy of detection is high, sturdy and durable, easy to install, there is the function such as automatic monitoring, display, overload alarm control in real time, effectively can prevent the safety of tower crane accident that night, inclement weather caused.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present invention.
Description of reference numerals:
1-inclination sensor; 2-wind sensor; 3-temperature sensor;
4-microcontroller; 5-A/D converter; 6-wireless sending module;
7-communication interface circuit; 8-wireless receiving module; 9-power amplification circuit;
10-signal drive circuit; 11-telltale; 12-acousto-optic warning unit.
Detailed description of the invention
As shown in Figure 1, the present invention includes casing, monitoring device mainboard, the warning device be arranged in the prefabricated house of construction site, to be connected with described monitoring device mainboard and for detect tower crane inclined degree inclination sensor 1, to be connected with described monitoring device mainboard and for the wind sensor 2 of Test Field wind-force, to be connected with described monitoring device mainboard and for the temperature sensor 3 of Test Field temperature, and be the battery of described monitoring device mainboard, inclination sensor 1, wind sensor 2 and temperature sensor 3 power supply, described monitoring device mainboard comprises the wireless sending module 6 that A/D converter 5 that microcontroller 4 that the data that detect described inclination sensor 1, wind sensor 2 and temperature sensor 3 process connects with microcontroller 4 connects with microcontroller 4, and the communication interface circuit 7 connected with inclination sensor 1, wind sensor 2 and temperature sensor 3 respectively, described warning device comprising housing, wireless receiving module 8, the power amplification circuit 9 connected with wireless receiving module 8, the signal drive circuit 10 connected with power amplification circuit 9, for showing the telltale 11 of current wind scale and temperature, and sending alerting signal to notify the acousto-optic warning unit 12 of workman away from described tower crane when on-the-spot wind speed and wind scale exceed setting threshold, described casing outer setting has the source switch be connected with described battery, described monitoring device mainboard is arranged on described box house, described casing is arranged on the tower body top of described tower crane and described casing is provided with the metal hanger that can firmly be articulated on described tower body, described inclination sensor 1, wind sensor 2 and temperature sensor 3 are installed in described tank surface, described wireless receiving module 8, power amplification circuit 9 and signal drive circuit 10 are installed in described enclosure interior, described telltale 11 and acousto-optic warning unit 12 are installed in described housing outer surface, described communication interface circuit 7 connects with A/D converter 5, described telltale 11 and acousto-optic warning unit 12 all connect with signal drive circuit 10.
In the present embodiment, described microcontroller 4 is micro controller system.
In the present embodiment, described battery is the disposable high-capacity lithium battery with pole low self-discharge performance.
In the present embodiment, described telltale 11 is LCD Liquid Crystal Display.
In the present embodiment, described inclination sensor 1, wind sensor 2, temperature sensor 3 and microcontroller 4 are low-power consumption components and parts.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solution of the present invention.
Claims (5)
1. a tower crane monitoring alarm device, it is characterized in that: comprise casing, monitoring device mainboard, be arranged on the warning device in the prefabricated house of construction site, be connected with described monitoring device mainboard and inclination sensor (1) for detecting tower crane inclined degree, to be connected with described monitoring device mainboard and for the wind sensor (2) of Test Field wind-force, to be connected with described monitoring device mainboard and for the temperature sensor (3) of Test Field temperature, and be described monitoring device mainboard, inclination sensor (1), the battery that wind sensor (2) and temperature sensor (3) are powered, described monitoring device mainboard comprises the microcontroller (4) that the data that detect described inclination sensor (1), wind sensor (2) and temperature sensor (3) process, the A/D converter (5) connected with microcontroller (4), the wireless sending module (6) that connects with microcontroller (4), and the communication interface circuit (7) connected with inclination sensor (1), wind sensor (2) and temperature sensor (3) respectively, described warning device comprising housing, wireless receiving module (8), the power amplification circuit (9) connected with wireless receiving module (8), the signal drive circuit (10) connected with power amplification circuit (9), for showing the telltale (11) of current wind scale and temperature, and sending alerting signal to notify the acousto-optic warning unit (12) of workman away from described tower crane when on-the-spot wind speed and wind scale exceed setting threshold, described casing outer setting has the source switch be connected with described battery, described monitoring device mainboard is arranged on described box house, described casing is arranged on the tower body top of described tower crane and described casing is provided with the metal hanger that can firmly be articulated on described tower body, described inclination sensor (1), wind sensor (2) and temperature sensor (3) are installed in described tank surface, described wireless receiving module (8), power amplification circuit (9) and signal drive circuit (10) are installed in described enclosure interior, described telltale (11) and acousto-optic warning unit (12) are installed in described housing outer surface, described communication interface circuit (7) connects with A/D converter (5), described telltale (11) and acousto-optic warning unit (12) all connect with signal drive circuit (10).
2. according to a kind of tower crane monitoring alarm device according to claim 1, it is characterized in that: described microcontroller (4) is micro controller system.
3. according to a kind of tower crane monitoring alarm device described in claim 1 or 2, it is characterized in that: described battery is the disposable high-capacity lithium battery with pole low self-discharge performance.
4. according to a kind of tower crane monitoring alarm device described in claim 1 or 2, it is characterized in that: described telltale (11) is LCD Liquid Crystal Display.
5. according to a kind of tower crane monitoring alarm device described in claim 1 or 2, it is characterized in that: described inclination sensor (1), wind sensor (2), temperature sensor (3) and microcontroller (4) are low-power consumption components and parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310416158.2A CN104444830A (en) | 2013-09-12 | 2013-09-12 | Monitoring and warning device for tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310416158.2A CN104444830A (en) | 2013-09-12 | 2013-09-12 | Monitoring and warning device for tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104444830A true CN104444830A (en) | 2015-03-25 |
Family
ID=52891704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310416158.2A Pending CN104444830A (en) | 2013-09-12 | 2013-09-12 | Monitoring and warning device for tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104444830A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006418A (en) * | 2016-08-12 | 2016-10-12 | 安徽中杰信息科技有限公司 | Tower-type crane structure wind-induced fatigue safety protection system |
| CN106157533A (en) * | 2016-08-30 | 2016-11-23 | 国网山东省电力公司菏泽供电公司 | A kind of power equipment maintaining personnel are with portable warning enclosure device |
| CN106384477A (en) * | 2016-11-29 | 2017-02-08 | 长沙海川自动化设备有限公司 | Tower crane typhoon prevention monitoring system and monitoring method |
| CN106410644A (en) * | 2016-10-13 | 2017-02-15 | 国家电网公司 | Vehicle mobile transformer substation levelness abnormity monitoring device |
| CN109211328A (en) * | 2018-10-29 | 2019-01-15 | 上海塔盟网络科技有限公司 | A kind of intelligence cabinet monitoring device |
| CN114576484A (en) * | 2022-02-24 | 2022-06-03 | 中建一局集团第二建筑有限公司 | Monitoring and early warning structure and method for building construction tower crane |
-
2013
- 2013-09-12 CN CN201310416158.2A patent/CN104444830A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006418A (en) * | 2016-08-12 | 2016-10-12 | 安徽中杰信息科技有限公司 | Tower-type crane structure wind-induced fatigue safety protection system |
| CN106157533A (en) * | 2016-08-30 | 2016-11-23 | 国网山东省电力公司菏泽供电公司 | A kind of power equipment maintaining personnel are with portable warning enclosure device |
| CN106157533B (en) * | 2016-08-30 | 2018-05-01 | 国网山东省电力公司菏泽供电公司 | A kind of power equipment maintaining personnel are with portable warning enclosure device |
| CN106410644A (en) * | 2016-10-13 | 2017-02-15 | 国家电网公司 | Vehicle mobile transformer substation levelness abnormity monitoring device |
| CN106384477A (en) * | 2016-11-29 | 2017-02-08 | 长沙海川自动化设备有限公司 | Tower crane typhoon prevention monitoring system and monitoring method |
| CN109211328A (en) * | 2018-10-29 | 2019-01-15 | 上海塔盟网络科技有限公司 | A kind of intelligence cabinet monitoring device |
| CN114576484A (en) * | 2022-02-24 | 2022-06-03 | 中建一局集团第二建筑有限公司 | Monitoring and early warning structure and method for building construction tower crane |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20150325 |