CN203382395U - Integrated monitoring system of tower crane - Google Patents
Integrated monitoring system of tower crane Download PDFInfo
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- CN203382395U CN203382395U CN201320493181.7U CN201320493181U CN203382395U CN 203382395 U CN203382395 U CN 203382395U CN 201320493181 U CN201320493181 U CN 201320493181U CN 203382395 U CN203382395 U CN 203382395U
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Abstract
The utility model provides an integrated monitoring system of a tower crane, and solves the problems of an existing tower crane that the view field range of a driver is limited, a dead zone exists, and the driver of the tower crane cannot know about the whole condition of the tower crane at any time caused by the factor that a black box of the tower crane cannot be used in combination with other equipment. The integrated monitoring system of the tower crane comprises a video monitoring subsystem, a movement monitoring subsystem, an industrial tablet touch computer and a data recording subsystem, wherein the video monitoring subsystem is used for transmitting video information acquired by a camera to the industrial tablet touch computer; the movement monitoring subsystem is used for controlling the movement of the tower crane, and transmitting a control signal to the industrial tablet touch computer; the data recording subsystem is used for transmitting information acquired by a sensor to the industrial tablet touch computer and displaying the whole condition of the tower crane by the industrial tablet touch computer, so as to realize the understanding of the whole operation condition of the tower crane. The integrated monitoring system of the tower crane is applicable to monitoring the tower crane.
Description
Technical field
The utility model relates to a kind of tower crane integrated monitoring system
Background technology
Along with the development of modern architecture mechanical technique, from strength to strength, due to the restriction of this body structure of tower machine, still there is following problem in the tower machine to the function of tower crane (hereinafter to be referred as the tower machine) when application:
1, tower machine driver's field range is limited, has blind area, easily causes accident;
Because tower machine driver's the visual field is limited, most of tower machines still use ground control's the auxiliary driver of form to complete corresponding operating when operation, and existing video monitoring system often only possesses an operation supervise and control camera, can't comprehensively help thoroughly the driver to clear away blind area.
2, tower machine black box (data logger) only plays booster action, can't combine use with miscellaneous equipment;
Existing tower machine black box is a monitored control system independently often, and some operational factors of the tower machine that provides that can only be complementary, can't really participate in the core operation of tower machine, forbids operating against regulations the effect of protection site safety thereby greatly weakened it.Simultaneously, because the kinetic control system of itself and tower machine is independent, cause the parameter of its detection can't automatically help the tower machine to optimize operations, can only rely on driver's experience, there is very large fugitiveness.
The utility model content
The utility model is limited for the field range that solves existing driver down from tower crane, there is blind area, and can't combine to use with miscellaneous equipment and cause driver down from tower crane can't understand at any time the problem of the overall condition of tower machine due to tower machine black box, tower crane integrated monitoring system has been proposed.
Tower crane integrated monitoring system described in the utility model, this system comprises video monitoring subsystem, movement monitoring subsystem, industrial flat touch control computer and data logging subsystem;
The video monitoring subsystem comprises camera, No. two cameras, No. three cameras and cradle head camera;
The movement monitoring subsystem comprises motion controller, turning motor, luffing motor and lifting motor;
The data logging subsystem comprises tower data recorder, amplitude sensor, angular transducer, height sensor, weight sensor and air velocity transducer;
The VT of camera, No. two cameras, No. three cameras and cradle head camera is connected to a video signal input terminal of the video frequency collection card of industrial flat touch control computer, No. two video signal input terminals, No. three video signal input terminals and No. four video signal input terminals in turn, the control signal input end of cradle head camera connects the control signal mouth of the cradle head camera of industrial flat touch control computer
The revolution control signal mouth of motion controller connects the revolution control signal input end of turning motor, the luffing control signal input end of luffing motor is connected with the luffing control signal mouth of motion controller, and the lift control signal input part of lifting motor is connected with the lift control signal output part of motion controller; The motion control signal output of motion controller is connected with the video feed signal output part with the motion control signal input of industrial flat touch control computer with the video feed signal input part,
The collection control signal input of tower data recorder and the output of collection control signal and collection signal input end of collection signal mouth and industrial flat touch control computer, the amplitude collection signal mouth of amplitude sensor connects tower data recorder amplitude collection signal input end, the angle acquisition signal output part of angular transducer connects tower data recorder angle acquisition signal input part, the height collection signal mouth of height sensor connects tower data recorder height collection signal input end, the Weight acquisition signal output part of weight sensor connects tower data recorder Weight acquisition signal input part, the wind speed collection signal mouth of air velocity transducer connects tower data recorder wind speed collection signal input end.
The utility model adopts a plurality of cameras to clear away the blind area in the visual field of driver down from tower crane, and the image that camera is photographed is shown by industrial flat touch control computer, adopt the tower data recorder to realize the residing environment of tower machine and movable information have been carried out to real time recording, and recorded information is passed to industrial flat touch control computer make driver down from tower crane can understand at any time the overall operation situation of tower machine.
The accompanying drawing explanation
The electrical structure schematic diagram that Fig. 1 is tower crane integrated monitoring system of the present invention;
The installation site figure that Fig. 2 is frequency Monitor And Control Subsystem 1, the effective field of view scope that in figure, sector region A is cloud camera 1-4, the effective field of view scope that sector region B is the driver, the effective field of view scope that sector region C is a camera;
Fig. 3 is a camera 1-1 and No. two camera field range schematic diagrams;
Fig. 4 is for adopting the tower crane remote monitored control system schematic diagram of tower crane integrated monitoring system.
The specific embodiment
The specific embodiment one, in conjunction with Fig. 1, present embodiment is described, the described tower crane integrated monitoring of present embodiment system, this system comprises video monitoring subsystem 1, movement monitoring subsystem 2, industrial flat touch control computer 3 and data logging subsystem 4;
The VT of camera 1-1, No. two camera 1-2, No. three camera 1-3 and cradle head camera 1-4 is connected to a video signal input terminal of the video frequency collection card of industrial flat touch control computer 3, No. two video signal input terminals, No. three video signal input terminals and No. four video signal input terminals in turn, the control signal input end of cradle head camera 1-4 connects the control signal mouth of the cradle head camera of industrial flat touch control computer 3
The revolution control signal mouth of motion controller 2-1 connects the revolution control signal input end of turning motor 2-2, the luffing control signal input end of luffing motor 2-3 is connected with the luffing control signal mouth of motion controller 2-1, and the lift control signal input part of lifting motor 2-4 is connected with the lift control signal output part of motion controller 2-1; The motion control signal output of motion controller 2-1 is connected with the video feed signal output part with the motion control signal input of industrial flat touch control computer 3 with the video feed signal input part,
The collection control signal input of tower data recorder 4-1 and the output of collection control signal and collection signal input end of collection signal mouth and industrial flat touch control computer 3, the amplitude collection signal mouth of amplitude sensor 4-2 connects tower data recorder 4-1 amplitude collection signal input end, the angle acquisition signal output part of angular transducer 4-3 connects tower data recorder 4-1 angle acquisition signal input part, the height collection signal mouth of height sensor 4-4 connects tower data recorder 4-1 height collection signal input end, the Weight acquisition signal output part of weight sensor 4-5 connects tower data recorder 4-1 Weight acquisition signal input part, the wind speed collection signal mouth of air velocity transducer 4-6 connects tower data recorder 4-1 wind speed collection signal input end.
The described cradle head camera 1-4 of present embodiment is connected by 485 buses with industrial touch-screen tablet computer 3, industry touch-screen tablet computer 3 is realized the isoparametric adjusting of angle, focal length, rotative speed to cradle head camera, has realized the blind area in the visual field of driver down from tower crane is cleared away.
The utility model has solved the inadequate hommization of man machine interface of tower machine black box commonly used, inconvenient driver's problem used in everyday, tower machine black box commonly used is often with keyboard and undersized liquid crystal display, wherein keyboard usually needs the both hands compounding practice in use, now driver's shut-down operation tower machine of having to, affect operating efficiency.Undersized liquid crystal display information display effect is not good, is unfavorable for the current operation conditions of the correct identification of driver, has brought certain potential safety hazard to the normal operation of tower machine.
The utility model is only the framework to entity hardware, and software section wherein adopts existing techniques in realizing fully, and the utility model is not made any improvement.
The advantage of tower crane integrated monitoring system described in the utility model:
1, tower crane integrated monitoring system possesses four cameras simultaneously, and the blind area in the time of can effectively eliminating the tower machine operation is expanded the field range of chaufeur greatly.
2, the integrated touch screen monitored control system of tower crane combines the motion controller of tower machine and tower machine black box actv., at each generic operation of stopping when the tower machine is operated against regulations to optimize the tower machine.
3, the integrated touch screen monitored control system of tower crane be take industrial flat touch control computer as core, not only powerful, easy to operate, possesses good display effect simultaneously.
The specific embodiment two, in conjunction with Fig. 2, present embodiment is described, present embodiment is further illustrating the specific embodiment one described tower crane integrated monitoring system, camera 1-1 be fixedly mounted on tower machine driving compartment under, the axle center of a camera 1-1 and the angle of vertical direction are 30 °; No. two camera 1-2 and No. three camera 1-3 install respectively the both sides of tower arm left and right by camera bracket, the camera direction is identical with tower arm direction, the angle of the axle center of No. two camera 1-2 and No. three camera 1-3 and tower arm upper surface is 30 °, it is identical with tower arm direction that the axle center of No. two camera 1-2 and No. three camera 1-3 and the angle of the side of tower arm are 30 ° of camera directions, cradle head camera 1-4 be fixedly mounted on the tower arm under.
The installation site of video monitoring subsystem as shown in Figure 2, cradle head camera is arranged on the end of tower arm, the position of a camera is below driving compartment, No. two camera is arranged on the camera bracket of tower arm, direction is that oblique the place ahead takes over 30 °, No. three camera is arranged on the camera bracket of tower arm equally, direction is that oblique the place ahead is taken back 30 °, the dotted portion that in Fig. 2, cradle head camera and camera are drawn represents the field range on plumb cut of two cameras, as seen from the figure, add original driver's effective field of view scope by these two cameras, the driver can see tower machine any one position in efficient working range substantially clearly, can effectively prevent that the tower machine from hoisting with amplitude changing process due to the unsighted accident caused.
The specific embodiment three, in conjunction with Fig. 3, present embodiment is described, present embodiment is that No. two camera 1-2 and No. three camera 1-3 all adopt angular field of view to be the camera of 60 ° to the further illustrating of the described tower crane integrated monitoring of the specific embodiment two system.
No. two cameras and No. three cameras, can expand respectively on tower arm horizontal surface each field range of 60 ° of left and right, as shown in Figure 3, can effectively prevent the tower machine when doing gyroscopic movement and the building collision.
The specific embodiment four, present embodiment are further illustrating the specific embodiment one or the specific embodiment two described tower crane integrated monitoring system, it is 360 ° that cradle head camera 1-4 adopts the horizontal direction swing, the camera that the vertical direction swing is 90 °.
Four cameras all fixedly mount, by video line, vision signal is passed to the industrial flat touch control computer be arranged in tower machine operator's compartment, panel computer operation monitoring software, simultaneously split screen shows the video pictures of four cameras, also can whole screen display shows the picture of one of them camera.By 485 buses, industrial panel computer only need be used finger to click corresponding cradle head control button on screen, can control cradle head camera and carry out corresponding rotary manipulation, and operation is succinctly convenient.Because four cameras all possess the infrared ray night vision function, make a whole set of video monitoring subsystem also can bring into play huge effect in work night at the tower machine, effectively avoid the generation of accident.
The specific embodiment five, present embodiment are further illustrating the specific embodiment one described tower crane integrated monitoring system, industry flat touch control computer 3 comprises WIFI communication circuit and GPRS communication circuit, the wireless data input/output terminal of WIFI circuit is connected with No. 1 wireless data input/output terminal of industrial flat touch control computer 3, and the wireless data input/output terminal of GPRS circuit is connected with No. 2 wireless data input/output terminals of industrial flat touch control computer 3.
The present invention is applicable to the application scenario of most tower cranes.In the time of wireless router can't being provided in building site or possessing the condition of accessing Internet, can by the access of the GPRS module in industrial panel computer GPRS network, with remote monitoring terminal, be connected by choice for use.In rainy season or other extreme weather occasions, can consider to add the facilities such as waterproof case to camera, extension device service life.
Specific embodiment, the described tower crane remote monitored control system for employing tower crane integrated monitoring system of the present embodiment, this long distance control system comprises tower crane integrated monitoring system a, wireless routing b, on-site supervision client computer c and remote monitor and control client computer d, tower crane integrated monitoring system a by wireless routing b through being wirelessly transmitted to on-site supervision client computer c, on-site supervision client computer c sends data to remote monitor and control client computer d by internet, realizes the remote monitor and control of tower crane.
Every data of data logging subsystem real-time collecting tower machine in tower machine operational process, comprise: angle, amplitude, highly, weight, wind speed, and by 485 buses, data message is sent on industrial panel computer and shows, large by the industrial panel computer screen, visibility is high and can touch screen the advantage of operation, can make tower machine driver better grasp the current operation conditions of tower machine.Industrial panel computer is by inner WIFI module and by the wireless router on building site simultaneously, can link with the on-site supervision client, relend and help internet, make the operation conditions that relevant regulator can remote monitor and control tower machine, prevent the running conditions violating the regulations such as tower machine generation overrun, inclement weather operation.Its system schematic, as shown in Figure 4, after removing the data logging subsystem, remote monitor and control unit will can't detect the operation information of this tower machine, show that now the tower machine is likely carrying out violation operation, thereby reach the purpose of effective supervision.
Simultaneously, industrial panel computer sends to motion control subsystem by the tower machine real-time running data of collecting by 485 buses, as the feedback of motion control subsystem, forms a typical closed loop control system.The feedback information that motion control subsystem is collected in conjunction with black box and the input message of tower machine control signal, select suitable control algorithm, can the final output action of adjusting tower machine, thus the various motions that make the tower machine are more accurately steadily, reach optimal control, reduce the purpose of security risk.
The advantage of the invention is the following aspects:
The integrated touch screen monitored control system of 1 tower crane can comprehensively carry out real-time video monitoring to the situation around the tower machine with multi-angle, dead zone-eliminating, and actv. avoids accident to occur;
The integrated touch screen monitored control system of 2 tower crane can long-range effective supervision tower machine operation conditions, prevent the generation of violation operation violating the regulations;
The integrated touch screen monitored control system of 3 tower crane can become the tower machine a typical closed loop system, optimizes the exercise performance of whole tower machine;
Clear, easy and simple to handle advantage that the integrated touch screen monitored control system of 4 tower crane has the monitoring display effect.
Claims (5)
1. tower crane integrated monitoring system, is characterized in that, this system comprises video monitoring subsystem (1), movement monitoring subsystem (2), industrial flat touch control computer (3) and data logging subsystem (4);
Video monitoring subsystem (1) comprises a camera (1-1), No. two cameras (1-2), No. three cameras (1-3) and cradle head camera (1-4);
Movement monitoring subsystem (2) comprises motion controller (2-1), turning motor (2-2), luffing motor (2-3) and lifting motor (2-4);
Data logging subsystem (4) comprises tower data recorder (4-1), amplitude sensor (4-2), angular transducer (4-3), height sensor (4-4), weight sensor (4-5) and air velocity transducer (4-6);
The VT of a camera (1-1), No. two cameras (1-2), No. three cameras (1-3) and cradle head camera (1-4) is connected to a video signal input terminal of the video frequency collection card of industrial flat touch control computer (3), No. two video signal input terminals, No. three video signal input terminals and No. four video signal input terminals in turn, the control signal input end of cradle head camera (1-4) connects the cradle head camera control signal mouth of industrial flat touch control computer (3)
The revolution control signal mouth of motion controller (2-1) connects the revolution control signal input end of turning motor (2-2), the luffing control signal input end of luffing motor (2-3) is connected with the luffing control signal mouth of motion controller (2-1), and the lift control signal input part of lifting motor (2-4) is connected with the lift control signal output part of motion controller (2-1); the motion control signal output of motion controller (2-1) is connected with the video feed signal output part with the motion control signal input of industrial flat touch control computer (3) with the video feed signal input part, the collection control signal input of tower data recorder (4-1) and the output of collection control signal and collection signal input end of collection signal mouth and industrial flat touch control computer (3), the amplitude collection signal mouth of amplitude sensor (4-2) connects tower data recorder (4-1) amplitude collection signal input end, the angle acquisition signal output part of angular transducer (4-3) connects tower data recorder (4-1) angle acquisition signal input part, the height collection signal mouth of height sensor (4-4) connects tower data recorder (4-1) height collection signal input end, the Weight acquisition signal output part of weight sensor (4-5) connects tower data recorder (4-1) Weight acquisition signal input part, the wind speed collection signal mouth of air velocity transducer (4-6) connects tower data recorder (4-1) wind speed collection signal input end.
2. tower crane integrated monitoring system according to claim 1, is characterized in that, a camera (1-1) be fixedly mounted on tower machine driving compartment under, the axle center of a camera (1-1) and the angle of vertical direction are 30 °; No. two cameras (1-2) and No. three cameras (1-3) are installed respectively the both sides of tower arm left and right by camera bracket, the camera direction is identical with tower arm direction, the angle of the axle center of No. two cameras (1-2) and No. three cameras (1-3) and tower arm upper surface is 30 °, it is identical with tower arm direction that the axle center of No. two cameras (1-2) and No. three cameras (1-3) and the angle of the side of tower arm are 30 ° of camera directions, cradle head camera (1-4) be fixedly mounted on the tower arm under.
3. tower crane integrated monitoring system according to claim 2, is characterized in that, No. two cameras (1-2) and No. three cameras (1-3) all adopt angular field of view to be the camera of 60 °.
4. tower crane integrated monitoring system according to claim 1 and 2, is characterized in that, it is 360 ° that cradle head camera (1-4) adopts the horizontal direction swing, the camera that the vertical direction swing is 90 °.
5. tower crane integrated monitoring system according to claim 1, it is characterized in that, industry flat touch control computer (3) comprises WIFI communication circuit and GPRS communication circuit, the wireless data input/output terminal of WIFI circuit is connected with No. 1 wireless data input/output terminal of industrial flat touch control computer (3), and the wireless data input/output terminal of GPRS circuit is connected with No. 2 wireless data input/output terminals of industrial flat touch control computer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493181.7U CN203382395U (en) | 2013-08-13 | 2013-08-13 | Integrated monitoring system of tower crane |
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| CN201320493181.7U CN203382395U (en) | 2013-08-13 | 2013-08-13 | Integrated monitoring system of tower crane |
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| CN203382395U true CN203382395U (en) | 2014-01-08 |
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| CN201320493181.7U Expired - Fee Related CN203382395U (en) | 2013-08-13 | 2013-08-13 | Integrated monitoring system of tower crane |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395694A (en) * | 2013-08-13 | 2013-11-20 | 哈尔滨东建机械制造有限公司 | Integral monitoring system for tower crane |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395694A (en) * | 2013-08-13 | 2013-11-20 | 哈尔滨东建机械制造有限公司 | Integral monitoring system for tower crane |
| CN103395694B (en) * | 2013-08-13 | 2015-04-08 | 哈尔滨东建机械制造有限公司 | Integral monitoring system for tower crane |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20150813 |
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| EXPY | Termination of patent right or utility model |