CN202614346U - Electronic truck scale with truck loading function - Google Patents
Electronic truck scale with truck loading function Download PDFInfo
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- CN202614346U CN202614346U CN 201220024954 CN201220024954U CN202614346U CN 202614346 U CN202614346 U CN 202614346U CN 201220024954 CN201220024954 CN 201220024954 CN 201220024954 U CN201220024954 U CN 201220024954U CN 202614346 U CN202614346 U CN 202614346U
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Abstract
In order to overcome the technical problem that the conventional electronic truck scale can not control the truck loading amount real-timely, the utility model provides an electronic truck scale with a truck loading function, comprising a weighing platform, a cargo loading device, a weighing sensor, a controller and a weight display device. The weighing sensor is arranged on the weighing platform to weigh the vehicle weight on the weighing platform, the cargo loading device is arranged nearby the weighing platform, and the weighing sensor is connected with the input end of the controller via a data transmission path; the output end of the controller is connected with the weight display device via the data transmission path, and the controller is connected with the cargo loading device. The electronic truck scale with the truck loading function of the utility model allows to measure and control the loading amount of the single vehicle and the total loading amount of multiple vehicles.
Description
Technical field
The utility model relates to the technical field of electronics weighing apparatus, be specifically related to the entrucking function, automobile is with the technical field of, large-scale desk-top weighbridge.
Background technology
The basic structure of existing automobile electronic scale such as the record of Chinese patent CN91108505, automobile electronic scale comprise circuit and the display circuit of claiming that the sensor on body, the title body links to each other with sensor.The stand of claiming body generally is installed in the solid shallow foundation hole, flat, straight concrete highway section, and the table top of stand and road surface are on the isoplanar, and the width of table top is a bit larger tham the width of truck conspicuity marking car body, and the length of table top is less than the wheel base of truck conspicuity marking.
Be installed in the place, gateway in goods yard as the auto electric of the prior art weighing apparatus, general through calculating the weight of vehicle-mounted cargo after fully loaded, unloaded twice weighing.
The defective of prior art is, automobile electronic scale can only be measured entrucking or the weight of back goods of unloading, because electronics weighing apparatus and onloading equipment separate the weight that at this moment just can not in loading and unloading goods, measure goods such as tower wagon etc.
Another defective of prior art is; Existing automobile electronic scale is a bicycle electronics weighing apparatus; Promptly can only measure the weight of a car at every turn; As bulk supply tariff need weighing the time, earlier bicycle is carried out the weighing general assembly (TW) of all goods of situation statistics of comprehensive many cars then, this has just reduced the weighing and the efficiency of loading and unloading of bulk supply tariff.
Summary of the invention
The utility model is exactly in order to overcome above-mentioned defective, provide a kind of can be in loading-unloading vehicle the automobile electronic scale of the weight of First Astronautic Research Institute for Measurement and Test's loading, unloading goods.
The automobile electronic scale of the band entrucking function of the utility model comprises weighing platform, cargo loading device, LOAD CELLS, controller, weight display device; LOAD CELLS is installed in the vehicle weight on the weighing weighing platform on the weighing platform; The cargo loading device is arranged on the weighing platform next door; This bearing sensor links to each other with the input end of controller through data transfer path; The output terminal of controller links to each other with the weight display device through data transfer path, and controller links to each other with the cargo loading device.
Further, the above mentioned goods loading attachment comprises the storage tube, and storage tube bottom has export of goods, and switch valve is equipped with in the exit.
Further, above-mentioned hoisting mechanism is the suspension hook of tower crane, and suspension hook is connected with the tower crane crossbeam through the coaster that on the tower crane crossbeam, slides.
Further, electronics weighing apparatus also is provided with and detects and to the vehicle parking position detecting device and the information of vehicles display unit that shows vehicle location signal of controller transport vehicles position signalling.
Further, the length of this weighing platform is more than or equal to 6 meters.
Further, the electronics weighing apparatus also is provided with the early warning device that sends entrucking weight early warning signal, and the electronics weighing apparatus also is provided with the inputting interface of input threshold value of warning.
Further, electronics weighing apparatus also comprises advancing, stop, freighting, unloading of indication vehicle and or the vehicle ' indicating member that rolls away from.
Further, above-mentioned vehicle parking position detecting device is an echelette type sensing device.
Further, above-mentioned early warning device is an audible-visual annunciator.
Further, above-mentioned information of vehicles display unit is the LED display device.
Functions such as this electronics weighing apparatus can realize that guiding vehicles sails into, vehicle location detection and indication, loading-unloading vehicle, entrucking upper limit alarm, guiding vehicles roll away from.Can also can carry out the metering of robotization control entrucking car through control informations such as artificial input alarm threshold value, entrucking opportunitys through controller.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model automobile electronic scale.
Embodiment
As shown in Figure 1, the automobile electronic scale of this band entrucking function comprises weighing platform 1, cargo loading device 3, LOAD CELLS, controller, weight display device etc.
The loading end and the ground of preferred this weighing platform 1 are substantially flush; The width of this weighing platform 1 is greater than car gage; First-to-last of axle dimension when the length of this weighing platform 1 is arranged more than or equal to 2 lorry strings greater than 6 meters, simultaneously carries out entrucking, weighing to allow at least 2 cars such as length
Said cargo loading device 3 preferably includes the storage tube 4 that is supported by support 7, and storage tube 4 bottoms have export of goods 5, export 5 places switch valve 6 is housed, and this switch valve is controlled by the controller and carries out electric-controlled switch.
Certainly, this cargo loading device 3 can also adopt other form according to the goods shape, such as the transfer gantry form that is used to lift goods, comprises support, crossbeam, the coaster that on crossbeam, slides and supratrochlear suspension hook.
The type of above-mentioned LOAD CELLS can adopt existing mechanical, photoelectric sensor, and sensor is measured the goods on the weighing platform, output goods general assembly (TW).
The goods weight that LOAD CELLS records is shown by controller control weight display device after being sent to controller, to keep watch on the weight of entrucking goods at any time.
Controller comprises central processing unit and storer; Storer comprises ROM (read-only memory) and volatile memory; The calculation procedure of controller, determining program and control program are stored in the ROM (read-only memory), and the weight of the goods of at every turn weighing is stored in the volatile memory.
Store alarm threshold value in the storer; Alarm threshold value can have one or more; 1-n (n gets greater than 1 an integer) car can have the entrucking threshold value of warning of oneself respectively; When the loading of freight waggon of single amount car surpasses perhaps near this threshold value; Controller sends alarm control signal control early warning device and sends alerting signal, and whole goods can also be set total alarm threshold value, when the total car loading that loads surpass or during near this threshold value controller send alarm control signal control early warning device and send alerting signal.
Electronics weighing apparatus also is provided with the vehicle parking position detecting device, is used to confirm the parking spot of vehicle, and send the information of vehicles display unit to show after sending controller to handle this signal.
The electronics weighing apparatus also comprises the vehicle ' indicating member, is used for the vehicle channeling conduct, and vehicle sails, stops, waiting for entrucking into according to the indication of this unit and rolls away from.
For the data transfer mode between weighing platform 1, LOAD CELLS, controller, weight display device, parking spot pick-up unit and the information of vehicles display unit; Can adopt data line to connect and carry out data transmission with wired mode; Also can adopt wireless transmission method; In above-mentioned each device, wireless transmitter module and receiver module are set, carry out wireless data transmission according to existing communication protocol.
Sum up the principle of work of the utility model: during vehicle ' to weighing platform 1 place, through the vehicle parking position detecting device, confirm the vehicle parking position, and show in real time through the information of vehicles display unit; After vehicle came to a complete stop, weighing platform began the measuring vehicle weight data, and passed through the parameter setting of controller; Beginning entrucking, and real-time prompting early warning wait to reach the entrucking early warning value; Stop entrucking, point out vehicle to overtake, and the positioned vehicle stop position; After vehicle comes to a complete stop, continue to begin to load a car, and the like.
Weight record behind the scale on the empty wagons, the weight setting value in first to n stage and actual payload record, the value of giving warning in advance in each stage, the higher limit after car load is fully loaded etc.
Claims (9)
1. electronic vehicle weighing apparatus with the entrucking function; Comprise weighing platform (1), LOAD CELLS, controller, weight display device; The said LOAD CELLS that is used for the vehicle weight on the weighing weighing platform (1) is installed on said weighing platform (1); It is characterized in that be used for that the cargo loading device (3) of lade is arranged on weighing platform (1) next door on the automobile, said LOAD CELLS links to each other with the input end of controller through data transfer path; The output terminal of controller links to each other with the weight display device through data transfer path, and controller also is connected with cargo loading device (3) communication.
2. automobile electronic scale according to claim 1 is characterized in that, the above mentioned goods loading attachment comprises storage tube (4), and storage tube (4) bottom has export of goods (5), and switch valve (6) is equipped with in the exit, and switch valve (6) links to each other with controller.
3. automobile electronic scale according to claim 1 is characterized in that, said electronics weighing apparatus also is provided with and detects vehicle location and to the vehicle parking position detecting device and the information of vehicles display unit that shows vehicle location signal of controller transport vehicles position signalling.
4. automobile electronic scale according to claim 1 is characterized in that, the length of said weighing platform (1) is more than or equal to 6 meters.
5. automobile electronic scale according to claim 1 is characterized in that, said electronics weighing apparatus also is provided with the early warning device that sends entrucking weight early warning signal.
6. automobile electronic scale according to claim 1 is characterized in that, the electronics weighing apparatus also comprises the vehicle ' indicating member that advances, stops, freighting, unload and/or roll away from of indicating vehicle.
7. automobile electronic scale according to claim 3 is characterized in that, above-mentioned vehicle parking position detecting device is an echelette type sensing device.
8. automobile electronic scale according to claim 5 is characterized in that, above-mentioned early warning device is an audible-visual annunciator.
9. automobile electronic scale according to claim 3 is characterized in that, above-mentioned information of vehicles display unit is the LED display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220024954 CN202614346U (en) | 2012-01-19 | 2012-01-19 | Electronic truck scale with truck loading function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220024954 CN202614346U (en) | 2012-01-19 | 2012-01-19 | Electronic truck scale with truck loading function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202614346U true CN202614346U (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220024954 Expired - Fee Related CN202614346U (en) | 2012-01-19 | 2012-01-19 | Electronic truck scale with truck loading function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202614346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466350A (en) * | 2013-09-18 | 2013-12-25 | 济南金钟电子衡器股份有限公司 | Stock cabin intelligent quantitative truck-loading system |
-
2012
- 2012-01-19 CN CN 201220024954 patent/CN202614346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466350A (en) * | 2013-09-18 | 2013-12-25 | 济南金钟电子衡器股份有限公司 | Stock cabin intelligent quantitative truck-loading system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20121219 Termination date: 20130119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |