CN2273306Y - Safety operation monitor for lifter - Google Patents
Safety operation monitor for lifter Download PDFInfo
- Publication number
- CN2273306Y CN2273306Y CN 95244476 CN95244476U CN2273306Y CN 2273306 Y CN2273306 Y CN 2273306Y CN 95244476 CN95244476 CN 95244476 CN 95244476 U CN95244476 U CN 95244476U CN 2273306 Y CN2273306 Y CN 2273306Y
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- China
- Prior art keywords
- camera
- control system
- height
- detecting device
- cpu
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- Expired - Fee Related
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- Control And Safety Of Cranes (AREA)
Abstract
The utility model relates to a safety operation monitor for lifters. The monitor is composed of a television control system, a material height detection device, an image pickup device, a material weighing system, etc., wherein, the image pickup device is installed on a metal element positioned above a hook; character signals which is synchronous with a picture displays on a display screen of the control system when signals generated by the material height detection device and the material weighing system are treated by the television control system; accordingly, a driver can directly know to the position of the hook and the weight of the material. The utility model has the advantages of reliable work, stable performance and convenient installation and operation. The utility model is welcome to crane drivers.
Description
The utility model relates to a kind of industry crane safety operation monitors such as building, installation, harbour handling that are used for.
In the prior art, when building, installation, harbour handling crane job, because the driver control chamber is in tens meters high-altitude, driver's high-altitude application misses by a mile only according to visual inspection, particularly when suspension hook is in the work blind area, can only use gesture or interphone is commanded by commander's hand, because the driver can not see clearly by the running condition of lift cargo and surrounding environment, blindness is very big during operation, simultaneously, because getting two or more radio stations at once between the interphone disturbed driver's normal running again.It is reported and cause that because of sight line is unclear the phenomenon that the driver operation error causes the accident happens occasionally the pernicious consequence that has even lead to the fatal crass.Therefore, for many years, the people that are engaged in material handling urgently wish to be equipped with one on hoisting crane can allow the driver see clearly by the safe monitor of hoisting thing running condition and surrounding environment thereof.
The purpose of this utility model is to provide one can clearly see clearly by the running condition of lift cargo and surrounding environment, can be directly acquainted with goods location in space and demonstration again by the safe in operation monitor of lift cargo weight.
To achieve these goals, the technical solution of the utility model is: a kind of crane safety operation monitor, it is made up of TV control system 5, height of materials detecting device 1, camera head and material metage device 4.
Camera head comprises enlarging lens 10, camera 13 and rainproof cover 8 compositions, the camera head that can follow the tracks of hook lifting and move, connect by the hard ware 7 of base 9 with suspension hook 11 tops, enlarging lens 10 is equipped with in the front portion of camera 12, rear portion and rotary head 13 connect, and rainproof cover 8 is equipped with in the camera outside.
The baffle 14 of height of materials detecting device is contained in the side place of steel rope changed course pulley 1 near wheel rim, on the support 2 of the disconnected fast device 3 positions changed course of light pulley bearings.
The vision signal of camera head is by the time delay circuit of cable input TV control system, the signal input cpu that height of materials detecting device and material Weighing apparatus produce, produce behind the TV synchronousing signal superposition of cpu generation control signal and time delay circuit output and show control wave, character signal input panel behind parallel/serial conv, character superposer that demonstration control wave and cpu export.
Compared with the prior art the utility model has conspicuous advantage, because camera head is positioned on the hard ware of suspension hook top, therefore no matter hoisting crane is luffing rotation also the time, all can clearly demonstrate on the read-out by the running condition of hoisting thing and operating environment on every side thereof, driver passive situation and nervous psychology when the operation of work blind area have been solved, improved work efficiency, secondly.The use of height of materials detecting device and weighting apparatus, make the driver can on read-out, directly read by residing height of lift cargo and cargo weight, for the lift cargo of safe and high quality has played positive guarantee effect, the utility model reliable operation, stable performance, easy to install, be subjected to the welcome of crane driver deeply.
Fig. 1 is that the utility model is installed in the scheme drawing on the tower crane;
Fig. 2 is the utility model height detecting device scheme drawing;
Fig. 3 is the utility model TV monitoring system fundamental diagram;
Below in conjunction with drawings and Examples the utility model is elaborated.
Fig. 1 is a most preferred embodiment of the present utility model.The base 9 of camera head is consolidated in the bottom of the hard ware of travelling car 7, camera head and suspension hook are moved with dolly synchronously, the one side of rotary head 13 is hinged with base 9, the cradle head control device is with driver operation, the control rotary head drives camera and rotates to broaden one's vision, the another side of rotary head 13 successively is equipped with camera 12 and enlarging lens 10, and for making the work of camera actv., rainproof cover 8 is equipped with in the outside of camera 12.
Height of materials detecting device 1 is made up of a baffle 14 and the disconnected fast device 15 of light, the disconnected fast device 15 of light is two photoelectric switchs 16, when the steel rope changed course pulley 1 that baffle 14 is housed rotates with the steel rope lifting, baffle 14 is the light source of cutting photoelectric switch 16 constantly, and baffle 14 every cuttings once, steel rope promptly is the girth of pulley by the length of pulley, and along with the rising or the decline of suspension hook, the disconnected fast device 15 of light is constantly delivered to cpu to the signal that is in the light.
Material metage device 4 is between the support 2 and bracket base of crane hook steel rope changed course pulley bearings, one end and the base of support 2 are hinged, the other end is equipped with material metage device 4, and after the stressed lifting of suspension hook, the sensor in material metage 4 devices promptly produces corresponding electrostrictive strain signal.
The picture intelligence that the camera head that is installed in travelling car 7 bottoms, crane hook top absorbs by camera 12 is through transmission cable input TV control system, TV control system by controller 5 control camera heads enlarging lens 10 and the motion of rotary head 13 to obtain optimum efficiency.Cpu in height of materials detecting device 1 and the material metage device 4 detected signal input TV control systems, produce behind the TV synchronousing signal superposition of the control signal of cpu output and time delay circuit output and show control wave, and with signal input imagery telltale 6 behind parallel/serial conv, character superposer of cpu output, thereby on television screen, demonstrate object that suspension hook hangs and the image on every side and the height and the weight of hanging object.
Claims (1)
1, a kind of crane safety operation monitor is characterized in that it is made up of TV control system, height of materials detecting device, camera head and material Weighing apparatus,
A, camera head comprise enlarging lens, camera, rotary head and rainproof cover, the camera head that can follow the tracks of hook lifting and move connects by the hard ware of base and suspension hook top, and enlarging lens is equipped with in the front portion of camera, and rear portion and rotary head connect, rainproof cover is equipped with in the camera outside
The baffle of b, height of materials detecting device is contained in the side place of steel rope changed course pulley near wheel rim, and the disconnected fast device of light is positioned on the support of changed course pulley bearings,
The vision signal of c, camera head is by the time delay circuit of cable input TV control system, the signal input cpu that height of materials detecting device and material Weighing apparatus produce, produce behind the TV synchronousing signal superposition of cpu generation control signal and time delay circuit output and show control wave, character signal input panel behind parallel/serial conv, character superposer that demonstration control wave and cpu export.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95244476 CN2273306Y (en) | 1995-08-04 | 1995-08-04 | Safety operation monitor for lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95244476 CN2273306Y (en) | 1995-08-04 | 1995-08-04 | Safety operation monitor for lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2273306Y true CN2273306Y (en) | 1998-01-28 |
Family
ID=33884852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95244476 Expired - Fee Related CN2273306Y (en) | 1995-08-04 | 1995-08-04 | Safety operation monitor for lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2273306Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101077756B (en) * | 2007-06-23 | 2010-10-06 | 深圳市中信康特种设备技术有限公司 | Erecting equipment remote actual time safety monitoring system and its control method |
| CN103332603A (en) * | 2013-06-13 | 2013-10-02 | 无锡国电华新起重运输设备有限公司 | Digital control system for crane |
| CN103449310A (en) * | 2013-08-24 | 2013-12-18 | 山东新沙单轨运输装备有限公司 | Control and display device of mining explosion-proof diesel engine monorail hoist |
| CN104603041A (en) * | 2012-09-05 | 2015-05-06 | 株式会社多田野 | Work plan verification device |
| CN104724606A (en) * | 2015-03-18 | 2015-06-24 | 苏州盈兴信息技术有限公司 | Automatic tracking device and automatic tracking method for production material storage and transportation operation images |
| CN104854017A (en) * | 2012-12-17 | 2015-08-19 | 比伯拉赫利勃海尔-部件股份有限公司 | Rotating tower crane |
| CN106573764A (en) * | 2014-08-12 | 2017-04-19 | 乌本产权有限公司 | Method for installing a rotor blade on a wind turbine |
| CN107298401A (en) * | 2017-08-08 | 2017-10-27 | 无锡宝宏船舶机械有限公司 | Possesses the hoist engine of suspension hook supervising device |
| CN107364794A (en) * | 2016-05-12 | 2017-11-21 | 李晓亮 | Multidimension type crane |
-
1995
- 1995-08-04 CN CN 95244476 patent/CN2273306Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101077756B (en) * | 2007-06-23 | 2010-10-06 | 深圳市中信康特种设备技术有限公司 | Erecting equipment remote actual time safety monitoring system and its control method |
| US9540218B2 (en) | 2012-09-05 | 2017-01-10 | Tadano Ltd. | Work plan verification device |
| CN104603041A (en) * | 2012-09-05 | 2015-05-06 | 株式会社多田野 | Work plan verification device |
| CN104854017B (en) * | 2012-12-17 | 2018-01-23 | 比伯拉赫利勃海尔-部件股份有限公司 | Tower slewing crane |
| CN104854017A (en) * | 2012-12-17 | 2015-08-19 | 比伯拉赫利勃海尔-部件股份有限公司 | Rotating tower crane |
| CN103332603B (en) * | 2013-06-13 | 2015-08-12 | 无锡国电华新起重运输设备有限公司 | Digital control system for crane |
| CN103332603A (en) * | 2013-06-13 | 2013-10-02 | 无锡国电华新起重运输设备有限公司 | Digital control system for crane |
| CN103449310B (en) * | 2013-08-24 | 2015-03-25 | 山东新沙单轨运输装备有限公司 | Control and display device of mining explosion-proof diesel engine monorail hoist |
| CN103449310A (en) * | 2013-08-24 | 2013-12-18 | 山东新沙单轨运输装备有限公司 | Control and display device of mining explosion-proof diesel engine monorail hoist |
| US10676326B2 (en) | 2014-08-12 | 2020-06-09 | Wobben Properties Gmbh | Method for installing a rotor blade on a wind turbine |
| CN106573764A (en) * | 2014-08-12 | 2017-04-19 | 乌本产权有限公司 | Method for installing a rotor blade on a wind turbine |
| CN106573764B (en) * | 2014-08-12 | 2020-05-08 | 乌本产权有限公司 | Method for mounting a rotor blade on a wind turbine |
| CN104724606B (en) * | 2015-03-18 | 2017-01-25 | 苏州盈兴信息技术有限公司 | Automatic tracking device and automatic tracking method for production material storage and transportation operation images |
| CN104724606A (en) * | 2015-03-18 | 2015-06-24 | 苏州盈兴信息技术有限公司 | Automatic tracking device and automatic tracking method for production material storage and transportation operation images |
| CN107364794A (en) * | 2016-05-12 | 2017-11-21 | 李晓亮 | Multidimension type crane |
| CN107298401A (en) * | 2017-08-08 | 2017-10-27 | 无锡宝宏船舶机械有限公司 | Possesses the hoist engine of suspension hook supervising device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE ADDRESS; FROM: NO. 9, YANGSHUPU ROAD, SHANGHAI CITY TO: NO. 1358, PU ROAD, YANG VILLAGE, SHANGHAI CITY |
|
| CP03 | Change of name, title or address |
Address after: Shanghai Yang Cunpu Road No. 1358 Patentee after: Haitong Harbour Rigging Co., Shanghai Address before: Shanghai Yangshupu Road No. 9 Patentee before: Haitong Harbour Rigging Co., Shanghai |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |