CN203116830U - Offset electronic track scale - Google Patents
Offset electronic track scale Download PDFInfo
- Publication number
- CN203116830U CN203116830U CN 201220451211 CN201220451211U CN203116830U CN 203116830 U CN203116830 U CN 203116830U CN 201220451211 CN201220451211 CN 201220451211 CN 201220451211 U CN201220451211 U CN 201220451211U CN 203116830 U CN203116830 U CN 203116830U
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- load
- wheel load
- load cells
- weighing
- wheel
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Abstract
The utility model provides an offset electronic track scale which is composed of the following components: two bearing rails, a weighing metering instrument and eight wheel weight weighing sensors. The weighing metering instrument is electrically connected with the eight wheel weight weighing sensors respectively so as to respectively perform wheel weight weighing according to acquired signals of the eight wheel weight weighing sensors and/or perform offset load weighing metering according to acquired signals of random wheel weight weighing sensors in the eight wheel weight weighing sensors; wherein, eight positions of the two bearing rails for placing eight wheels of the train are respectively provided with a wheel weight weighing sensor. The offset electronic track scale has the following advantages: small volume, high convenience and high flexibility in use, high convenience in maintenance, and small measurement error.
Description
Technical field
The utility model relates to a kind of railway track weighing apparatus, specifically, has related to a kind of unbalance loading electronic track scale that can survey the lorry unbalance loading.
Background technology
The 14 regulation of Railway Freight Transportation rule appendix, the projection of goods center of gravity should be positioned on the longitudinal and transverse center line point of crossing on car floor, in the time of must displacement, transversal displacement must not be above 100 millimeters, goods weight that each bogie of car bears must not surpass 1/2nd of lorry loading capacity during length travel, and two bogies bear the difference of weight must not be greater than 10 tons.
Static electronic track scale is a kind of metering outfit of rolling stock load-carrying, can be used for the trade settlement of rolling stock load-carrying.Existing static electronic track scale can only measure car load, can not bear weight or certain wheel load measures to single bogie, that is, can't carry out unbalance loading and measure.
Existing unitrain unbalance loading measuring equipment volume is big, heavy, use inconvenience, and measuring error is big, not accurate enough, is difficult to satisfy the needs that the railway unbalance loading is measured.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, thus provide a kind of volume little, easy to use flexibly, be convenient to safeguard, unbalance loading electronic track scale that measuring error is little.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of unbalance loading electronic track scale, it is made up of two carrying rails, Weighing instrument and eight wheel load LOAD CELLS, described Weighing instrument be electrically connected eight wheel load LOAD CELLS respectively in case according to the collection signal of eight wheel load LOAD CELLS carry out respectively the wheel load Weighing or/and according in eight wheel load LOAD CELLS arbitrarily the collection signal of a wheel load LOAD CELLS carry out the unbalance loading Weighing; Wherein, be respectively arranged with a described wheel load LOAD CELLS at two carrying rails for eight positions of parking eight wheels of train.
Based on above-mentioned, offer four fractures on every carrying rail, be provided with a described wheel load LOAD CELLS in each fracture, described wheel load LOAD CELLS is connected with described carrying rail.
Based on above-mentioned, offer four breach on every carrying rail, a described wheel load LOAD CELLS is installed in each breach.
Based on above-mentioned, described wheel load LOAD CELLS is rail mounted wheel load LOAD CELLS.
The relative prior art of the utility model has substantive distinguishing features and progress, specifically, this unbalance loading electronic track scale is to install the wheel load LOAD CELLS in the zones of different of carrying rail, per four wheel load LOAD CELLS are pressed the certain way combination, can realize the weighing to lorry forecarriage weight, trailing bogie weight, left side weight, right side weight, whether process computer acquisition processing differentiation lorry forecarriage or trailing bogie or left side or right side load super inclined to one side, that is, whether meet the requirement that Ministry of Railways's charge of trucks is reinforced standard; This unbalance loading electronic track scale is on static electronic track scale technical foundation, designs in conjunction with modern sensor and microcomputer data processing, and it has, and pin-point accuracy, high stability, antijamming capability are strong, parts interchangeability is good, be convenient to advantage such as maintenance.
Description of drawings
Fig. 1 is the structural representation of described unbalance loading electronic track scale.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of unbalance loading electronic track scale, it is made up of two carrying rails 2, Weighing instrument 3 and eight wheel load LOAD CELLS 4.
Described Weighing instrument 3 be electrically connected eight wheel load LOAD CELLS 4 respectively in case according to the collection signal of eight wheel load LOAD CELLS 4 carry out respectively the wheel load Weighing or/and according in eight wheel load LOAD CELLS 4 arbitrarily the collection signal of a wheel load LOAD CELLS carry out the unbalance loading Weighing.
Wherein, be respectively arranged with a described wheel load LOAD CELLS 4 at two carrying rails for eight positions of parking eight wheels of train; Specifically, offer four fractures on every carrying rail 2, be provided with a described wheel load LOAD CELLS 4 in each fracture, described wheel load LOAD CELLS 4 is connected with described carrying rail 2; Use needs and security needs in order further to satisfy, described wheel load LOAD CELLS 4 adopts rail mounted wheel load LOAD CELLS.
Of particular note, in other embodiments, the relation of carrying rail and wheel load LOAD CELLS also can be such: offer four breach on every carrying rail, a described wheel load LOAD CELLS is installed in each breach.
This unbalance loading electronic track scale can be realized goods loading, the monitoring of unbalance loading situation, metering, also can be used in combination with existing static electronic track scale, namely keeping under the constant preceding topic of former static electronic track scale physical construction, metering performance, can realize being the desirable railway freight-car metering outfits of department such as iron and steel, coal, electric power, petrochemical industry, mine, railway, harbour to the car load static weighing of railway freight-car and goods loading, the monitoring of unbalance loading situation, metering simultaneously.
Should be noted that at last: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (4)
1. unbalance loading electronic track scale, it is characterized in that: it is made up of two carrying rails, Weighing instrument and eight wheel load LOAD CELLS, described Weighing instrument be electrically connected eight wheel load LOAD CELLS respectively in case according to the collection signal of eight wheel load LOAD CELLS carry out respectively the wheel load Weighing or/and according in eight wheel load LOAD CELLS arbitrarily the collection signal of a wheel load LOAD CELLS carry out the unbalance loading Weighing; Wherein, be respectively arranged with a described wheel load LOAD CELLS at two carrying rails for eight positions of parking eight wheels of train; Offer four fractures on every carrying rail, be provided with a described wheel load LOAD CELLS in each fracture, described wheel load LOAD CELLS is connected with described carrying rail.
2. unbalance loading electronic track scale according to claim 1, it is characterized in that: described wheel load LOAD CELLS is rail mounted wheel load LOAD CELLS.
3. unbalance loading electronic track scale, it is characterized in that: it is made up of two carrying rails, Weighing instrument and eight wheel load LOAD CELLS, described Weighing instrument be electrically connected eight wheel load LOAD CELLS respectively in case according to the collection signal of eight wheel load LOAD CELLS carry out respectively the wheel load Weighing or/and according in eight wheel load LOAD CELLS arbitrarily the collection signal of a wheel load LOAD CELLS carry out the unbalance loading Weighing; Wherein, be respectively arranged with a described wheel load LOAD CELLS at two carrying rails for eight positions of parking eight wheels of train; Offer four breach on every carrying rail, a described wheel load LOAD CELLS is installed in each breach.
4. unbalance loading electronic track scale according to claim 3, it is characterized in that: described wheel load LOAD CELLS is rail mounted wheel load LOAD CELLS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220451211 CN203116830U (en) | 2012-09-06 | 2012-09-06 | Offset electronic track scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220451211 CN203116830U (en) | 2012-09-06 | 2012-09-06 | Offset electronic track scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203116830U true CN203116830U (en) | 2013-08-07 |
Family
ID=48897166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220451211 Expired - Fee Related CN203116830U (en) | 2012-09-06 | 2012-09-06 | Offset electronic track scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203116830U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616064A (en) * | 2013-11-29 | 2014-03-05 | 北京东方瑞威科技发展股份有限公司 | Long-table-face dynamic rail weighbridge weighing system |
| CN104568092A (en) * | 2014-12-31 | 2015-04-29 | 郑州中原电子衡器有限公司 | Multi-functional comprehensive rail weighbridge |
| CN109596266A (en) * | 2019-01-22 | 2019-04-09 | 常州机电职业技术学院 | Rail vehicle wheel balance detection adjusting process and its detection system |
-
2012
- 2012-09-06 CN CN 201220451211 patent/CN203116830U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616064A (en) * | 2013-11-29 | 2014-03-05 | 北京东方瑞威科技发展股份有限公司 | Long-table-face dynamic rail weighbridge weighing system |
| CN104568092A (en) * | 2014-12-31 | 2015-04-29 | 郑州中原电子衡器有限公司 | Multi-functional comprehensive rail weighbridge |
| CN109596266A (en) * | 2019-01-22 | 2019-04-09 | 常州机电职业技术学院 | Rail vehicle wheel balance detection adjusting process and its detection 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: 20130807 Termination date: 20150906 |
|
| EXPY | Termination of patent right or utility model |