CN102897664A - Container spreader weighing system - Google Patents

Container spreader weighing system Download PDF

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Publication number
CN102897664A
CN102897664A CN2011102125582A CN201110212558A CN102897664A CN 102897664 A CN102897664 A CN 102897664A CN 2011102125582 A CN2011102125582 A CN 2011102125582A CN 201110212558 A CN201110212558 A CN 201110212558A CN 102897664 A CN102897664 A CN 102897664A
Authority
CN
China
Prior art keywords
weighing
assembly
container spreader
signal
data processing
Prior art date
Application number
CN2011102125582A
Other languages
Chinese (zh)
Inventor
徐坤
李明建
沈彪
Original Assignee
上海振华重工(集团)股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 上海振华重工(集团)股份有限公司 filed Critical 上海振华重工(集团)股份有限公司
Priority to CN2011102125582A priority Critical patent/CN102897664A/en
Publication of CN102897664A publication Critical patent/CN102897664A/en

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Abstract

The invention provides a container spreader weighing system comprising the components of: at least one weighing assembly arranged at an end beam of a spreader, a signal transmission device used for receiving signals collected by the weighing assembly and transmitting the signals to a data processing device, and the data processing device used for processing and displaying the signals from the weighing assembly. With the container spreader weighing system provided by the invention, spreader lock head pressure can be monitored at all times, such that users can conveniently and visually understand the weighing result, and containing unbalanced loading situations can be accurately informed.

Description

The container spreader weighing system
Technical field
The present invention relates to a kind of container spreader weighing system.
Background technology
The employed weighing system of Nowadays, Container shipping hoisting crane, because the restriction of weighting manner and the original paper precision of weighing, weighing results is not accurate enough, can not satisfy national standard about the accuracy requirement of trade settlement.
Particularly, the tradition weighing system parts of weighing generally are installed on the bridge crane main frame, by hoist rope with the goods weight transfer in weighing system, intermediate demand comprises all multipart weight such as suspender, sling upper rack, steel rope, and the calculated weight of steel rope also changes along with the difference of lifting altitude, because the combined action of factors causes weighing results inaccurate, can not weigh up intuitively Container Weight.
Summary of the invention
The present invention is directed to the problem that exists in the weighing system operation that the Nowadays, Container shipping hoisting crane uses and investigate, gather, study, and then developed a kind of new-type container spreader weighing system.
Particularly, the invention provides a kind of container spreader weighing system, comprising: at least one assembly of weighing is arranged at the end carriage place of suspender; Signal transmitting apparatus receives the signal of the described assembly collection of weighing and described signal is sent to data processing equipment; And data processing equipment, processing and demonstration are from the signal of the described assembly of weighing.
Preferably, according to one embodiment of present invention, in above-mentioned container spreader weighing system, the quantity of the described assembly of weighing is four, and described four assemblies of weighing are arranged at respectively described suspender four end carriage places all around.
Preferably, according to one embodiment of present invention, in above-mentioned container spreader weighing system, the described assembly of weighing comprises: ship and resell on another market, ship and resell on another market that nut is fixed on the described end carriage and be used for being connected with the corner fittings in freight container bight via one; And weight sensor, be installed on the bottom of the described nut of shipping and reselling on another market and be used for gathering weight signal via a turning handle.
Preferably, according to one embodiment of present invention, in above-mentioned container spreader weighing system, the described assembly of weighing also comprises: Upper gasket is arranged on the described weight sensor; Lower gasket is arranged under the described weight sensor; And oscillating bearing, be pressed on the described Upper gasket.
Preferably, according to one embodiment of present invention, in above-mentioned container spreader weighing system, be connected wirelessly between described signal transmitting apparatus and the described data processing equipment.
Preferably, according to one embodiment of present invention, in above-mentioned container spreader weighing system, described data processing equipment comprises a touch-screen.
As seen, container spreader weighing system of the present invention will be weighed component distribution in suspender four end carriage places all around, constantly to monitor the pressure of suspender tapered end.In addition, container spreader weighing system of the present invention can also pass to the weighing system touch-screen with the weight signal that collects in the mode of transmission over radio, is come the signal of processes and displays sensor by the weighing system touch-screen.Therefore, the user can understand weighing results intuitively, also can recognize exactly the unbalance loading situation of freight container simultaneously.
Should be appreciated that the above generality of the present invention is described and the following detailed description all is exemplary and explanat, and be intended to the further explanation that the invention provides for as claimed in claim.
Description of drawings
Comprise that accompanying drawing is for providing the present invention further to be understood, they are included and are consisted of the application's a part, and accompanying drawing shows embodiments of the invention, and play the effect of explaining the principle of the invention with this specification sheets.In the accompanying drawing:
Fig. 1 schematically shows the structure according to the assembly of weighing in the container spreader weighing system of the present invention.
Fig. 2 schematically shows the mounting means of the above-mentioned assembly of weighing.
Fig. 3 schematically shows the signal transfer mode of container spreader weighing system of the present invention.
Fig. 4 schematically shows a snapshot of touch-screen.
The specific embodiment
Now with embodiments of the present invention will be described by referring to the drawings in detail.Below with reference to accompanying drawing 1~Fig. 4 depicted in greater detail the preferred embodiments of the present invention.In following accompanying drawing, unless specified otherwise is arranged, the first numeral of label is consistent with figure number and rear two digits then represents identical element, and for example 301 among 201 among Fig. 2 and Fig. 3 will represent same parts.
At first with reference to figure 3, container spreader weighing system 300 provided by the present invention mainly comprises: at least one assembly 301 of weighing (is specially 301-1~301-4), signal transmitting apparatus 302 and data processing equipment in Fig. 3.For example, in preferred embodiment shown in Figure 2, four assembly 201-1~201-4 that weigh are arranged at respectively four end carriage places of suspender 204 and the position that signal transmitting apparatus 202 is arranged at the center of suspender.Certainly, the present invention also can select through the end carriage place at a pair of each other diagonal angle the assembly of weighing to be set, and perhaps also the assembly of more weighing can be set, and for example sets up the assembly of weighing in the center of suspender 204.In addition, the position of signal transmitting apparatus 202 also can change according to actual needs.Similarly distortion can realize technique effect of the present invention.Signal transmitting apparatus 302 receives signal that the assembly 301 of weighing gathers and these signals is sent to data processing equipment 303.The signal of self-weighing assembly 301 is processed and shown to come to data processing equipment 303.Better, this data processing equipment 303 comprises a touch-screen.
Fig. 1 schematically shows the structure according to the assembly 101 of weighing in the container spreader weighing system of the present invention.As shown in Figure 1, this assembly 101 of weighing mainly comprises 105 and one weight sensor 106 of shipping and reselling on another market.Ship and resell on another market and 105 be fixed on the end carriage via the nut 107 of shipping and reselling on another market, and be used for being connected with the corner fittings in freight container bight.Weight sensor 106 is installed on the bottom of the nut 107 of shipping and reselling on another market via a turning handle 108, constantly to monitor the pressure of suspender tapered end, then pressure signal is converted to current signal transfer to signal transmitting apparatus 302.
In addition, according to a preferred embodiment, this assembly 101 of weighing can further include the Upper gasket 109 that is arranged on the weight sensor 106, be arranged at the lower gasket 110 under the weight sensor 106 and be pressed in oscillating bearing 112 on the Upper gasket 109.
When suspender lifting freight container, suspender weighing system work of the present invention, suspender utilization are shipped and resell on another market and 105 are connected with the corner fittings in freight container bight, and realization lifts freight container.When hanging when carrying, the weight of freight container reaches ships and resell on another market on 105, and 105 the top of shipping and reselling on another market is fixing by the nut 107 of shipping and reselling on another market, and the bottom of the nut 107 of shipping and reselling on another market is installed turning handle 108, oscillating bearing 112, Upper gasket 109, weight sensor 106 successively.Ship and resell on another market and 105 hang tension power effect when carrying, power is passed and ship and resell on another market nut 107 by thread connection, the nut 107 of shipping and reselling on another market reaches turning handle 108 with pressure, reaches oscillating bearing 112, Upper gasket 109, weight sensor 106 again.
In preferred embodiment shown in Figure 3, be connected wirelessly between signal transmitting apparatus 302 and the data processing equipment 303.That is, this signal transmitting apparatus 302 is real-time transmitted to data processing equipment 303 with the mode by transmission over radio with the signal of this No. 4 weight sensor after receiving the signal of weight sensor, for example a weighing system touch-screen.Come the signal of processes and displays weight sensor by this data processing equipment 303.This data processing equipment 303 can also be issued other upper computer according to customer requirements and use as interlocking or data acquisition.Certainly, also can select according to actual needs to adopt traditional wire transmission mode.
Therefore, container spreader weighing system of the present invention can obtain weighing results exactly, also can in time recognize the unbalance loading situation of freight container simultaneously.
At last, Fig. 4 schematically shows a snapshot of touch-screen.As shown in Figure 4, the touch-screen of weighing system of the present invention can show gross weight, unbalance loading, the eccentric situation of this system.This weighing system can reach three grades in country and claim the trade settlement standards, both can be used for the clearing that carry on trade, and can accurately reflect container unbalance-loading again, and the driver can judge whether and can lift by crane safely.
Those skilled in the art can be obvious, can carry out various modifications and variations and without departing from the spirit and scope of the present invention to above-mentioned exemplary embodiment of the present invention.Therefore, be intended to that the present invention is covered and drop in appended claims and the equivalence techniques scheme scope thereof to modification of the present invention and modification.

Claims (6)

1. container spreader weighing system comprises:
At least one assembly of weighing is arranged at the end carriage place of suspender;
Signal transmitting apparatus receives the signal of the described assembly collection of weighing and described signal is sent to data processing equipment; And
Data processing equipment, processing and demonstration are from the signal of the described assembly of weighing.
2. container spreader weighing system as claimed in claim 1 is characterized in that, the quantity of the described assembly of weighing is four, and described four assemblies of weighing are arranged at respectively described suspender four end carriage places all around.
3. container spreader weighing system as claimed in claim 1 is characterized in that, the described assembly of weighing comprises:
Ship and resell on another market, ship and resell on another market that nut is fixed on the described end carriage and be used for being connected with the corner fittings in freight container bight via one; And
Weight sensor is installed on the bottom of the described nut of shipping and reselling on another market and is used for gathering weight signal via a turning handle.
4. container spreader weighing system as claimed in claim 3 is characterized in that, the described assembly of weighing also comprises:
Upper gasket is arranged on the described weight sensor;
Lower gasket is arranged under the described weight sensor; And
Oscillating bearing is pressed on the described Upper gasket.
5. container spreader weighing system as claimed in claim 1 is characterized in that, is connected wirelessly between described signal transmitting apparatus and the described data processing equipment.
6. container spreader weighing system as claimed in claim 1 is characterized in that, described data processing equipment comprises a touch-screen.
CN2011102125582A 2011-07-27 2011-07-27 Container spreader weighing system CN102897664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011102125582A CN102897664A (en) 2011-07-27 2011-07-27 Container spreader weighing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011102125582A CN102897664A (en) 2011-07-27 2011-07-27 Container spreader weighing system

Publications (1)

Publication Number Publication Date
CN102897664A true CN102897664A (en) 2013-01-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011102125582A CN102897664A (en) 2011-07-27 2011-07-27 Container spreader weighing system

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CN (1) CN102897664A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2432230A1 (en) * 2013-06-03 2013-12-02 Grup Maritim Tcb, S.L. System for the measurement of a weight and a method to calculate the weight of a cargo container handled by a gantry truck (Machine-translation by Google Translate, not legally binding)
CN106986268A (en) * 2017-05-27 2017-07-28 青岛海西重机有限责任公司 A kind of gantry container crane sling upper rack rotating pin mechanism, crane and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020149216A1 (en) * 2001-03-02 2002-10-17 Manuel Teixeira Lifting device and stress sensor therefor
CN201049862Y (en) * 2007-04-25 2008-04-23 王佩胜 Dwarfish container sling with weighing function
CN201801312U (en) * 2010-09-25 2011-04-20 郑州恒科实业有限公司 Scale for container spreader

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020149216A1 (en) * 2001-03-02 2002-10-17 Manuel Teixeira Lifting device and stress sensor therefor
CN201049862Y (en) * 2007-04-25 2008-04-23 王佩胜 Dwarfish container sling with weighing function
CN201801312U (en) * 2010-09-25 2011-04-20 郑州恒科实业有限公司 Scale for container spreader

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2432230A1 (en) * 2013-06-03 2013-12-02 Grup Maritim Tcb, S.L. System for the measurement of a weight and a method to calculate the weight of a cargo container handled by a gantry truck (Machine-translation by Google Translate, not legally binding)
CN106986268A (en) * 2017-05-27 2017-07-28 青岛海西重机有限责任公司 A kind of gantry container crane sling upper rack rotating pin mechanism, crane and method
CN106986268B (en) * 2017-05-27 2018-09-14 青岛海西重机有限责任公司 A kind of gantry container crane sling upper rack rotating pin mechanism, crane and method

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Application publication date: 20130130