CN202770521U - Movable overloading and unbalance-loading detection device of container - Google Patents
Movable overloading and unbalance-loading detection device of container Download PDFInfo
- Publication number
- CN202770521U CN202770521U CN 201220344718 CN201220344718U CN202770521U CN 202770521 U CN202770521 U CN 202770521U CN 201220344718 CN201220344718 CN 201220344718 CN 201220344718 U CN201220344718 U CN 201220344718U CN 202770521 U CN202770521 U CN 202770521U
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- carrying platform
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- vehicle frame
- weighing
- load cells
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- 238000001514 detection method Methods 0.000 title claims abstract description 5
- 238000005303 weighing Methods 0.000 claims abstract description 27
- 230000005484 gravity Effects 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 230000010354 integration Effects 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000007639 printing Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 241000695776 Thorichthys aureus Species 0.000 description 1
- 238000012550 audit Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a movable platform weighing device for detecting overloading, overweight and unbalance-loading of a freight container, wherein the movable platform weighing device comprises a bearing platform for loading the container, a movable vehicle frame, a set of weighing sensor, a weighing instrument system and a computer system; a wheel and a lifting support base are installed below the movable vehicle frame; the weighing sensor is installed between the bearing platform and the movable vehicle frame; data of the weighing sensor is transmitted to the weighing instrument system; the weighing instrument system is connected to the computer system through a communication interface cable; and the computer system is used for calculating the total weight of the container and the coordinate position of the gravity centre through data collecting and processing according to force acted on each weighing sensor by the container detected by the weighing instrument system. The movable overloading and unbalance-loading detection device of the container disclosed by the utility model is capable of detecting freight containers of 20 feet and 40 feet; the whole testing device can conveniently move to a required working field according to requirements; and the total weight of the container and the positional deviation of the gravity centre of the container corresponding to the geometric centre of the container can be detected accurately and rapidly.
Description
Technical field
The utility model relate to a kind of mobile platform weighing device, particularly a kind of freight container overload, lay particular stress on, metering outfit that unbalance loading detects.
Background technology
Because Container Transport has many superiority, so Container Transport has become the major way in the transportation.But in the Container Transport overweight, lay particular stress on, unbalance loading given to transport safely and brought very large harm.In order to ensure transporting safely, must control in the source, exactly container being surpassed unbalance loading detects, if do not carry out source control, in case container has super unbalance loading, after container is loaded onto railway freight-car, just cause lorry " about serious unbalance loading " and cause the phenomenon such as this car " the serious unbalance loading in front and back " (namely two bogie bear weight difference excessive), cause regular " in spite of illness " transportation, even the peril that lorry derails may occur thus also.Equally, in international combined transport, carry front super unbalance-loading detecting device owing to be correlated with, although naked eyes can find to have the unbalance loading situation when the code case, can not propose related data, just can not require the clientage to carry out OOBA (out of box audit) or refusal acknowledgement of consignment, thereby can not in time remove a hidden danger to guarantee to transport safely.Be sought after installing the overloading and unbalanced loading of container pick-up unit in order to carry out source control.The special measuring equipment that still overloading and unbalanced loading of container is not detected both at home and abroad at present.
This measuring apparatus is mainly used in the containerized shipment station of harbour, railway, and measurement mechanism of the prior art is that install the fixed location, container will be moved to by stowed location first during measurement and measure the place.General station area is large, and the container stacking zone is arranged in accordance with regulations, if the metrology and measurement device is fixed on a position, the carrying of container is brought extremely inconvenience, has both affected work efficiency, has again the security of operation.
Summary of the invention
The purpose of this utility model is to provide a kind of movably overloading and unbalanced loading of container pick-up unit, can detected set general assembly (TW) and the barycentric coordinates of vanning, and can realize the functions such as record, printing.Press freight container and stack the testing requirement in zone, described pick-up unit can be pulled to the perform region that needs with towing vehicle, conveniently finish the dependence test of container, increase work efficiency.
The purpose of this utility model is achieved through the following technical solutions:
The super unbalance-loading detecting device of a kind of mobile container comprises:
The carrying platform of a loading container and removable vehicle frame; One cover LOAD CELLS; A weighing instrument system and a computer system;
Described removable vehicle frame below is equipped with wheel and lifting supporting seat; Described LOAD CELLS is installed between carrying platform and the removable vehicle frame; At carrying platform two groups of register pins are housed, one group is 20 forty equivalent unit 40 register pins, and one group is 40 forty equivalent unit 40 register pins; Every group of register pin has four, is installed in respectively central point take carrying platform on the position of symmetric points; The quantity of LOAD CELLS is four to eight, and the LOAD CELLS of four drift angles is placed in the position relative with described 20 forty equivalent unit 40 register pins or 40 forty equivalent unit 40 register pins; The data of LOAD CELLS are sent to the weighing instrument system; The weighing instrument system is connected to computer system by the communication interface cable.
The utility model has the advantages that:
(1) carrying platform is through strict accurately design, can detect the freight container of 20 feet and 40 feet.Current shipping TEU (Twenty-foot Equivalent Unit) mainly is these two kinds of specifications, has ubiquity so the utility model detects freight container.
(2) whole proving installation can move to the work-yard that needs as required easily.
(4) accurately and rapidly detect the position deviation of the relative container geometric center with the container center of gravity of general assembly (TW) of container.
Description of drawings:
Fig. 1 is general structure synoptic diagram of the present utility model;
Fig. 2 is the vertical view of carrying platform;
Among the figure:
1, carrying platform, 2, removable vehicle frame, 3, LOAD CELLS, 4, the lifting supporting seat, 5, wheel, 6, the weighing instrument system, 7, the communication interface cable, 8, computer system, 9, printer, 10,20 forty equivalent unit 40 register pins, 11,40 forty equivalent unit 40 register pins, 12, horizontal water conservancy diversion slide plate, 13, vertical water conservancy diversion slide plate, 14, axial clearance formula position-limit mechanism, 15, the cross spacing pull bar, 16, pilot lamp, 17,20 forty equivalent unit 40s, 18,40 forty equivalent unit 40s, 19, balanced component.
Embodiment
As shown in Figure 1 and Figure 2, the super unbalance-loading detecting device of the utility model mobile container, main body is the container carrying platform 1 of a strict accurately design and the removable vehicle frame 2 that the below is equipped with wheel 5 and lifting supporting seat 4; Also comprise a cover LOAD CELLS 3, a weighing instrument system 6, the microcomputer system 8 that implementation data collection, processing, printout, system's operation are controlled.Described carrying platform 1 is the platform of the integrated steel-structure of shaped steel assembly welding, and described LOAD CELLS 3 is installed between carrying platform and the removable vehicle frame; Carrying platform 1 and LOAD CELLS 3 are supported on the removable vehicle frame 2.At carrying platform 1 two groups of register pins are housed, one group is that 10, one groups of 20 forty equivalent unit 40 register pins are 40 forty equivalent unit 40 register pins 11.Every group of register pin has four, is installed in respectively central point take carrying platform 1 on the position of symmetric points, is used for limiting 20 forty equivalent unit 40s 17 and 40 forty equivalent unit 40s 18.The installation table top of 40 forty equivalent unit 40 register pins 11 is higher than the installation table top of 20 forty equivalent unit 40 register pins 10, namely two groups of register pins are arranged in respectively on two table tops that just are staggered, consist of 20 Foot containers and weigh and detect carrying platform and the 40 Foot containers detection carrying platform of weighing, comprehensively form one and can detect the staged carrying platform 1 that 20 forty equivalent unit 40s 17 can detect again 40 forty equivalent unit 40s 18.
At corresponding container corner location horizontal water conservancy diversion slide plate 12 and vertical water conservancy diversion slide plate 13 are set on the described removable vehicle frame 2, the assistance operator is with the container contraposition.
Four angles of described carrying platform 1 are arranged with the balanced component 19 of several piece different quality value.
Between the bottom and removable vehicle frame 2 of carrying platform 1, the dual-side that is positioned at carrying platform 1 is provided with four cross spacing pull bars 15 and four clearance-type position-limit mechanisms 14, the two ends configuration of this cross spacing pull bar 15 is with the oscillating bearing of self-lubricating, avoid the horizontal jitter of platform, can guarantee that again vertical direction is unaffected.
Described two groups of register pins 10,11 rotary structures that can adopt with the cylinder positioning body, and can be provided with anti-rotation locating slot.
Described LOAD CELLS 3 is selected pinpoint accuracy, high stability and with the LOAD CELLS of overturn-preventing mechanism; The quantity of described LOAD CELLS 3 is four to eight, and the LOAD CELLS 3 of four drift angles is placed in the position relative with described 20 forty equivalent unit 40 register pins 10 or 40 forty equivalent unit 40 register pins 11.
Weighing instrument system 6 is integrated in the combination sideboard of computer system 8, consists of the computer system all-in-one with the computing machine that disposes in the combination sideboard.This computer system 8 is supporting the pilot lamp 16 that can show the super inclined to one side situation of institute's survey container center of gravity, also is furnished with printer 9, realize the routine testing result record, return and look into and report printing.
Principle of work of the present utility model is: described carrying platform 1 and LOAD CELLS 3 are supported on the removable vehicle frame 2 with wheel 5 and lifting supporting seat 4.Vehicle frame both can be by lifting supporting mechanism stable support on the ground of work-yard, and the load when bearing test job can conveniently be dragged by tractor again, is transported to the place that needs.Utilize 3 pairs of carrying platforms 1 of LOAD CELLS to make vertical support; Being provided with two groups of register pins on the carrying platform 1 can accurately locate container on carrying platform 1; 20 forty equivalent unit 40 register pins 10 are for 20 forty equivalent unit 40s 17, and 40 forty equivalent unit 40 register pins 11 be for 40 forty equivalent unit 40s 18.The Position Design of register pin, require to guarantee that the container that will locate is put carrying platform 1 after, the lockhole center of register pin overlaps with register pin central point on the carrying platform 1.The fulcrum of each LOAD CELLS 3 is counted separately heavily, and the data of LOAD CELLS 3 are sent to weighing instrument system 6; Computer system 8 is connected with weighing instrument system 6 by communication interface cable 7, scans the load signal on each fulcrum LOAD CELLS 3 of detection, calculates the general assembly (TW) of container and lays particular stress on; Suffered load on coordinate by each LOAD CELLS 3 relative carrying platform geometric center and the LOAD CELLS 3 calculates the coordinate X of relative carrying platform 1 geometric center of position of center of gravity for container and the numerical value of Y.Because design guarantees the geometric center of carrying platform 1 and the geometric center of container and coincide, so the X of gained and Y value also are the barycentre offsets of container.Computer system 8 is calibrated device with the calibration procedure of special use, and the assurance device testing result accurately, reliably.Computer recording is preserved the result who surveys, and also can pass through printer 9 output reports.
The detecting element of weighing of the present utility model mainly is LOAD CELLS 3, should select the LOAD CELLS of pinpoint accuracy, high stability.LOAD CELLS 3 is positioned at top and the register pin contraposition of the LOAD CELLS 3 at four angles with overturn-preventing mechanism, guarantees dynamometry center and the container register pin center superposition of sensor.
Before the work, the whole measurement mechanism that at first will comprise carrying platform 1 and mobile removable vehicle frame 2 with tractor is transported to the work-yard of needs, restarting elevating mechanism (can be hydraulic jack system or mechanical elevating mechanism) allows lifting supporting seat 4 land, regulate again vertical screw under the supporting seat according to ground height, removable vehicle frame supported being promoted to the carrying platform 1 that wheel 5 unsettled assurances weigh and being in horizontality, removable vehicle frame 2 is firmly landed.
During work, the microcomputer system of start-up operation control, log-in interface appears in System self-test, does the work before measuring, such as parameter setting, specifications of container, container number, censorship unit etc., when confirming to click zero setting after weighing platform is steadily.Hang container to carrying platform 1, container transversely on water conservancy diversion slide plate 12 and vertical water conservancy diversion slide plate 13 and the carrying platform 1 register pin to the access position, if 20 forty equivalent unit 40s 17 just fall into 18 of 20 forty equivalent unit 40 register pins, 10,40 forty equivalent unit 40s of carrying platform 1 middle part and fall into 40 forty equivalent unit 40 register pins 11.After container was steady, " the determining " in the click system began to measure, and pilot lamp 16 red blue flash are bright, until after result's demonstration, pilot lamp 16 is parked in green position; Every numerical value demonstration on the fixed position of computer screen, shows when numerical value is normal that word is black, shows The Scarlet Letter if data transfinite respectively.Click " storage ", preserve this measurement result to database.Click " printing ", output results to printer 9 and print.Click " return and look into " function, provide the retrieval of historical data to print.
Claims (8)
1. super unbalance-loading detecting device of mobile container comprises:
The carrying platform of a loading container and removable vehicle frame; One cover LOAD CELLS; A weighing instrument system and a computer system; It is characterized in that:
Described removable vehicle frame below is equipped with wheel and lifting supporting seat; Described LOAD CELLS is installed between carrying platform and the removable vehicle frame; At carrying platform two groups of register pins are housed, one group is 20 forty equivalent unit 40 register pins, and one group is 40 forty equivalent unit 40 register pins; Every group of register pin has four, is installed in respectively central point take carrying platform on the position of symmetric points; The quantity of LOAD CELLS is four to eight, and the LOAD CELLS of four drift angles is placed in the position relative with described 20 forty equivalent unit 40 register pins or 40 forty equivalent unit 40 register pins; The data of LOAD CELLS are sent to the weighing instrument system; The weighing instrument system is connected to computer system by the communication interface cable.
2. the super unbalance-loading detecting device of mobile container according to claim 1, it is characterized in that: described carrying platform is the carrying platform of steel construction.
3. the super unbalance-loading detecting device of mobile container according to claim 1 and 2, it is characterized in that: the installation table top of 40 forty equivalent unit 40 register pins is higher than the installation table top of 20 forty equivalent unit 40 register pins, namely two groups of register pins are arranged in respectively on two table tops that just are staggered, consist of 20 Foot containers and weigh and detect carrying platform and the 40 Foot containers detection carrying platform of weighing, comprehensively form a staged carrying platform.
4. the super unbalance-loading detecting device of mobile container according to claim 1 and 2, it is characterized in that: described carrying platform and LOAD CELLS are supported on the removable vehicle frame.
5. the super unbalance-loading detecting device of mobile container according to claim 3 is characterized in that: described removable vehicle frame is arranging horizontal water conservancy diversion slide plate and vertical water conservancy diversion slide plate corresponding to the container corner location.
6. the super unbalance-loading detecting device of mobile container according to claim 3, it is characterized in that: between the bottom and removable vehicle frame of carrying platform, the dual-side that is positioned at carrying platform is provided with four cross spacing pull bars and four clearance-type position-limit mechanisms, and the two ends configuration of this cross spacing pull bar is with the oscillating bearing of self-lubricating.
7. the super unbalance-loading detecting device of mobile container according to claim 1, it is characterized in that: four angles of described carrying platform are arranged with the balanced component of different quality value.
8. the super unbalance-loading detecting device of mobile container according to claim 1, it is characterized in that: the weighing instrument system integration is in the combination sideboard of computer system, consist of the computer system all-in-one with the computing machine that disposes in the combination sideboard, this computer system is supporting the pilot lamp that can show the super inclined to one side situation of institute's survey container center of gravity, also is furnished with printer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220344718 CN202770521U (en) | 2012-07-17 | 2012-07-17 | Movable overloading and unbalance-loading detection device of container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220344718 CN202770521U (en) | 2012-07-17 | 2012-07-17 | Movable overloading and unbalance-loading detection device of container |
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| Publication Number | Publication Date |
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| CN202770521U true CN202770521U (en) | 2013-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220344718 Expired - Lifetime CN202770521U (en) | 2012-07-17 | 2012-07-17 | Movable overloading and unbalance-loading detection device of container |
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| CN (1) | CN202770521U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234614A (en) * | 2013-04-18 | 2013-08-07 | 梅特勒-托利多(常州)测量技术有限公司 | Weighing device for container |
| CN106932075A (en) * | 2015-12-30 | 2017-07-07 | 天津华北衡器有限公司 | A kind of new container static state unbalance loading testing agency |
| CN106932074A (en) * | 2015-12-30 | 2017-07-07 | 天津华北衡器有限公司 | A kind of new spliced container static state unbalance loading testing agency |
| US20190339110A1 (en) * | 2018-05-02 | 2019-11-07 | Konica Minolta, Inc. | Overload Detection Processing Apparatus, Overload Detection System and Computer-Readable Recording Medium Storing Program |
| CN114394444A (en) * | 2021-12-24 | 2022-04-26 | 宁夏铸源机械制造有限公司 | Double-station container loading equipment |
| CN115790796A (en) * | 2022-12-09 | 2023-03-14 | 无锡巨力电动平车有限公司 | High-precision weighing system for vehicle |
-
2012
- 2012-07-17 CN CN 201220344718 patent/CN202770521U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234614A (en) * | 2013-04-18 | 2013-08-07 | 梅特勒-托利多(常州)测量技术有限公司 | Weighing device for container |
| CN103234614B (en) * | 2013-04-18 | 2015-09-09 | 梅特勒-托利多(常州)测量技术有限公司 | For the weighing-appliance of container |
| CN106932075A (en) * | 2015-12-30 | 2017-07-07 | 天津华北衡器有限公司 | A kind of new container static state unbalance loading testing agency |
| CN106932074A (en) * | 2015-12-30 | 2017-07-07 | 天津华北衡器有限公司 | A kind of new spliced container static state unbalance loading testing agency |
| US20190339110A1 (en) * | 2018-05-02 | 2019-11-07 | Konica Minolta, Inc. | Overload Detection Processing Apparatus, Overload Detection System and Computer-Readable Recording Medium Storing Program |
| US10982993B2 (en) * | 2018-05-02 | 2021-04-20 | Konica Minolta Inc. | Overload detection processing apparatus, overload detection system and computer-readable recording medium storing program |
| CN114394444A (en) * | 2021-12-24 | 2022-04-26 | 宁夏铸源机械制造有限公司 | Double-station container loading equipment |
| CN114394444B (en) * | 2021-12-24 | 2024-01-26 | 宁夏铸源机械制造有限公司 | Double-station container loading equipment |
| CN115790796A (en) * | 2022-12-09 | 2023-03-14 | 无锡巨力电动平车有限公司 | High-precision weighing system for vehicle |
| CN115790796B (en) * | 2022-12-09 | 2023-11-14 | 无锡巨力电动平车有限公司 | High-precision weighing system for vehicle |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Peisheng Document name: Notice of Patent Expiration and Termination |