CN102730562B - Weighing apparatus of container suspender - Google Patents
Weighing apparatus of container suspender Download PDFInfo
- Publication number
- CN102730562B CN102730562B CN201210190220.6A CN201210190220A CN102730562B CN 102730562 B CN102730562 B CN 102730562B CN 201210190220 A CN201210190220 A CN 201210190220A CN 102730562 B CN102730562 B CN 102730562B
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- China
- Prior art keywords
- load cells
- weighing
- freight container
- container
- shipping
- 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.)
- Expired - Fee Related
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- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to a weighing apparatus of a container suspender. The apparatus comprises a rotation pin apparatus, a weighing sensor, and a PLC controller. The weighing sensor is arranged on the rotation pin. A seat sleeve is arranged on the upper part of the weighing sensor, and a fixed sleeve is arranged on the lower part of the weighing sensor. A signal output terminal of the weighing sensor is connected to the PLC controller through conducting wires. The apparatus provided by the invention is advantaged in simple structure, high speed, high accuracy, high weighing precision, wear resistance, and long service life.
Description
Technical field
The present invention relates to suspension bracket weighing technology field, especially relate to a kind of weighting apparatus of container spreader.
Background technology
Freight container, in transportation, has the overweight case of minority and center-of-gravity position departs from case, and this kind of freight container easily causes potential safety hazard, therefore can weigh to freight container before shipping.At present for the metering of freight container, normally install special on-ground weigher on the ground, the corner of on-ground weigher is provided with Weighing module, by Weighing module claim four angle weight of freight container to judge whether bias.But in freight container weighing process, by special front side crane, freight container to be come and gone at weighing quantity fixing place and freight department lifting, not only need freight container lift onlift off system, and when weighing, also need adjustment freight container could measure to optimum position, meter is heavy not only to be taken time and effort, and the front side crane consumption of fuel especially lifting freight container is large, and shuttle working energy dissipation, and considerably reduce lifting efficiency, be also unfavorable for the fast hoisting in goods yard.It is therefore, a kind of that to carry out the appearance of the weighting apparatus counting heavy container spreader to freight container four angles quickly and accurately necessary.
Summary of the invention
The present invention, for solving the problems of the technologies described above, is the weighting apparatus providing a kind of container spreader, and it has and accurately can carry out meter heavily in quick freight container four angles over the ground, improves Hoisting Security and efficiency.
Technical matters solved by the invention realizes by the following technical solutions:
A weighting apparatus for container spreader, this device comprises device of shipping and reselling on another market, LOAD CELLS and PLC;
Described device of shipping and reselling on another market is provided with LOAD CELLS;
The top of described LOAD CELLS is provided with cover for seat, and the bottom of described LOAD CELLS is provided with fixed cover;
The signal output part of described LOAD CELLS is connected with described PLC by wire.
As preferred technical scheme, described fixed cover and LOAD CELLS are connected by locating dowel pin and are fixed on described suspender.
Described device of shipping and reselling on another market is fixed on container spreader corner.
Described PLC is fixed on container spreader.
The present invention is provided with LOAD CELLS on the device of shipping and reselling on another market of suspender corner, while handling freight container, the weight of freight container reaches in each LOAD CELLS by shipping and reselling on another market on suspender corner, by each LOAD CELLS, four of freight container angle weight are measured, and by wire transmission in PLC, to obtain weight and the center-of-gravity position of freight container, re-start goods after excluding there being the freight container of potential safety hazard and put.
Beneficial effect
Structure of the present invention is simple, and accurately fast, weighing precision is high, not easy to wear, long service life.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention with the container spreader of weighting apparatus;
Fig. 2 is partial enlarged drawing and the weighting apparatus of Q in Fig. 1;
Wherein: 1-suspender, 2-LOAD CELLS, 3-PLC controller, 4-ship and resell on another market device, 5-cover for seat, 6-locating dowel pin, 7-fixed cover.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
With reference to shown in Fig. 1-2, a kind of weighting apparatus of container spreader, comprises device 4 of shipping and reselling on another market, LOAD CELLS 2 and PLC 3.Device 4 of shipping and reselling on another market is arranged on the corner of suspender 1, be provided with fixed cover 7 shipping and reselling on another market on device 4, fixed cover 7 is provided with LOAD CELLS 2, LOAD CELLS 2 is provided with cover for seat 5, the signal output part of LOAD CELLS 2 is connected with PLC 3 by wire, LOAD CELLS 2 is fixed on fixed cover 7 by locating dowel pin 6, and fixed cover 7 is fixed on suspender 1.PLC 3 is fixed on container spreader 1.LOAD CELLS 2 is arranged between cover for seat 5 and fixed cover 7 by the present invention, not easy to wear, only needs to change cover for seat 5, long service life in time, and what bear due to LOAD CELLS 2 is the pulling force of vertical direction, therefore can improve weighing precision.While handling freight container, can measure four of a freight container angle weight, measure weight and its center-of-gravity position of freight container quickly and accurately, improve Hoisting Security and lifting efficiency.
The present invention is provided with LOAD CELLS 2 on device 4 is shipped and resell on another market in the corner of suspender 1, while handling freight container, the weight of freight container reaches in each LOAD CELLS 2 by the corner of suspender 1 device 4 of shipping and reselling on another market, measured by four angle weight of each LOAD CELLS 2 pairs of freight containers, and by wire transmission in PLC 3, to obtain weight and the center-of-gravity position of freight container, re-start goods after getting rid of there being the freight container of potential safety hazard and put.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a weighting apparatus for container spreader, is characterized in that, this device comprises device of shipping and reselling on another market, LOAD CELLS and PLC;
Described device of shipping and reselling on another market is provided with LOAD CELLS;
The top of described LOAD CELLS is provided with cover for seat, and the bottom of described LOAD CELLS is provided with fixed cover;
The signal output part of described LOAD CELLS is connected with described PLC by wire; Described PLC is fixed on container spreader.
2. the weighting apparatus of a kind of container spreader according to claim 1, is characterized in that, described in device of shipping and reselling on another market be fixed on container spreader corner.
3. the weighting apparatus of a kind of container spreader according to claim 1 and 2, is characterized in that, described fixed cover and LOAD CELLS are connected by locating dowel pin and are fixed on suspender.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210190220.6A CN102730562B (en) | 2012-06-11 | 2012-06-11 | Weighing apparatus of container suspender |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210190220.6A CN102730562B (en) | 2012-06-11 | 2012-06-11 | Weighing apparatus of container suspender |
Publications (2)
Publication Number | Publication Date |
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CN102730562A CN102730562A (en) | 2012-10-17 |
CN102730562B true CN102730562B (en) | 2015-06-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210190220.6A Expired - Fee Related CN102730562B (en) | 2012-06-11 | 2012-06-11 | Weighing apparatus of container suspender |
Country Status (1)
Country | Link |
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CN (1) | CN102730562B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2685306Y (en) * | 2004-03-25 | 2005-03-16 | 马振权 | Tower type crane monitoring instrument |
CN2918356Y (en) * | 2006-06-09 | 2007-07-04 | 上海新时达电气有限公司 | Mounting structure of weighting sensor in tower crane |
CN201610353U (en) * | 2010-01-26 | 2010-10-20 | 武汉利德测控技术股份有限公司 | Automatic feeding system for garbage grab bucket crane |
CN201801312U (en) * | 2010-09-25 | 2011-04-20 | 郑州恒科实业有限公司 | Scale for container spreader |
CN201834683U (en) * | 2010-10-26 | 2011-05-18 | 李正君 | Weighing system of ship unloader |
CN202625638U (en) * | 2012-06-11 | 2012-12-26 | 常州市南港港口机械有限公司 | Weighing device of container lifting tool |
-
2012
- 2012-06-11 CN CN201210190220.6A patent/CN102730562B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2685306Y (en) * | 2004-03-25 | 2005-03-16 | 马振权 | Tower type crane monitoring instrument |
CN2918356Y (en) * | 2006-06-09 | 2007-07-04 | 上海新时达电气有限公司 | Mounting structure of weighting sensor in tower crane |
CN201610353U (en) * | 2010-01-26 | 2010-10-20 | 武汉利德测控技术股份有限公司 | Automatic feeding system for garbage grab bucket crane |
CN201801312U (en) * | 2010-09-25 | 2011-04-20 | 郑州恒科实业有限公司 | Scale for container spreader |
CN201834683U (en) * | 2010-10-26 | 2011-05-18 | 李正君 | Weighing system of ship unloader |
CN202625638U (en) * | 2012-06-11 | 2012-12-26 | 常州市南港港口机械有限公司 | Weighing device of container lifting tool |
Also Published As
Publication number | Publication date |
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CN102730562A (en) | 2012-10-17 |
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C14 | Grant of patent or utility model | ||
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20210611 |