CN201497556U - Weighing structure component of overload and unbalanced load detection system - Google Patents
Weighing structure component of overload and unbalanced load detection system Download PDFInfo
- Publication number
- CN201497556U CN201497556U CN2009200787933U CN200920078793U CN201497556U CN 201497556 U CN201497556 U CN 201497556U CN 2009200787933 U CN2009200787933 U CN 2009200787933U CN 200920078793 U CN200920078793 U CN 200920078793U CN 201497556 U CN201497556 U CN 201497556U
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- weighing
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Abstract
The utility model discloses a weighing structure component of an overload and unbalanced load detection system. The weighing structure component comprises an adjustable connecting base, a measuring bridge, a connector, an external clamping plate and an internal clamping plate, wherein the measuring bridge is arranged on a pressure sensor and used for transferring the weight of wheel flange when the vehicle runs; the external clamping plate is used for installing the pressure sensor and a proximity sensor so as to be used for weighing measurement and speed measurement; the internal clamping plate is arranged on the external clamping plate and used for installing the adjustable connecting base; the connector is arranged on the adjustable connecting base at the left end and the right end, thus forming a whole weighing structure component; a vehicle number recognizer is arranged in a track beside the weighing structure component; the pressure sensor collects the weight signal and outputs the weight signal to a computer; the signal is used for calculating the unbalanced load; the signal collected by the proximity sensor is output to the computer and used for calculating the vehicle speed, the axle number and the running direction; and the vehicle number recognizer receives the type and number of the passed vehicles and transmits the received type and number of the vehicles to the computer for processing. The weighing structure component effectively saves manpower cost and resource cost; and simultaneously, the weighing structure component has small volume, is convenient for installation and carrying, and has high measurement precision and high reliability.
Description
Technical field
The utility model relates to railway freight-car super unbalance loading robotization detection and warning field, especially a kind of weighing construction package of ultra-deviation load detection system.
Background technology
Along with China's rapid economy development, the volume of goods transported of railway strengthens year by year, and the super unbalance loading phenomenon of train is comparatively general, railway operation safety is brought very big threat, and the super unbalance loading apparatus of railway freight-car is guaranteed the Hi-Tech equipment of this respect traffic safety just.
The fixed light super unbalance loading mode of the general employing of present stage locomotive depot, fixed light super unbalance loading is fixed on by the railway road, and volume is big, and maintenance is inconvenient, surpasses unbalance loading measurement, printout etc. by the special messenger.Manually surpass the unbalance loading measurement owing to adopt, need the personal management, there are a lot of points to be measured in a locomotive depot, if it is far away to be separated by again, just needs a lot of people and finishes same thing, needs to consume a lot of manpower and materials.
The utility model content
The purpose of this utility model provides a kind of weighing construction package of lightweight ultra-deviation load detection system, a kind of rolling stock is super, unbalance loading detects mechanical construction package, and this weighing construction package comprises adjusts Connection Block 3, survey bridge 4, connector 6, external splint 7 and inner splint 9; Survey bridge 4 is installed in wheel rim 10 weight when being used to transmit vehicle ' on the pressure transducer 5; External splint 7 is used for setting pressure sensor 5 and proximity transducer 2 is used for weighing measurement and velocity survey; Inner splint 9 is installed in and is used for installing adjustment Connection Block 3 on the external splint 7; Connector 6 is installed on the adjustment Connection Block 3 at two ends, the left and right sides, constitutes complete weighing construction package; License number recognizer 8 is installed in the track of weighing construction package side; Pressure transducer 5 is gathered weight signal and is exported to computing machine, and this signal is used to calculate the unbalance loading situation; The signal that proximity transducer 2 is gathered is exported to computing machine, and this signal is used to calculate car speed, the number of axle, travel direction; License number recognizer 8 receives vehicle and the numbering by vehicle, and will receive that the vehicle of vehicle and numbering send computing machine to and handle.
The assembly relation of weighing construction package is: survey bridge 4 and be installed on the pressure transducer 5; Pressure transducer 5 is installed in external splint 7 inboards, and proximity transducer 2 is installed in the outer face of external splint 7 along the rail direction; Inner splint 9 is installed in external splint 7 inner faces; Adjusting Connection Block 3 is installed on the inner splint 9; Connector 6 is two whorl brace rods, is installed in the adjustment Connection Block 3 at two ends, the left and right sides; The inboard of two tracks about the weighing construction package is installed on; The inboard of two tracks about rotary connector 6 holds out against the parts of weighing.
This construction package volume is little, is convenient to install and carry, and the measuring accuracy height.
Description of drawings
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the parts job description figure that weighs; Fig. 2 is the part assembling drawing of weighing.
Embodiment
As shown in Figure 1, a kind of rolling stock is super, unbalance loading detects mechanical construction package, and this weighing construction package comprises adjusts Connection Block 3, survey bridge 4, connector 6, external splint 7 and inner splint 9; Survey bridge 4 is installed in wheel rim 10 weight when being used to transmit vehicle ' on the pressure transducer 5; External splint 7 is used for setting pressure sensor 5 and proximity transducer 2 is used for weighing measurement and velocity survey; Inner splint 9 is installed in and is used for installing adjustment Connection Block 3 on the external splint 7; Connector 6 is installed on the adjustment Connection Block 3 at two ends, the left and right sides, constitutes complete weighing construction package; License number recognizer 8 is installed in the track of weighing construction package side; Pressure transducer 5 is gathered weight signal and is exported to computing machine, and this signal is used to calculate the unbalance loading situation; The signal that proximity transducer 2 is gathered is exported to computing machine, and this signal is used to calculate car speed, the number of axle, travel direction; License number recognizer 8 receives vehicle and the numbering by vehicle, and will receive that the vehicle of vehicle and numbering send computing machine to and handle.
The assembly relation of weighing construction package as shown in Figure 2 is: survey bridge 4 and be installed on the pressure transducer 5; Pressure transducer 5 is installed in external splint 7 inboards, and proximity transducer 2 is installed in the outer face of external splint 7 along the rail direction; Inner splint 9 is installed in external splint 7 inner faces; Adjusting Connection Block 3 is installed on the inner splint 9; Connector 6 is two whorl brace rods, is installed in the adjustment Connection Block 3 at two ends, the left and right sides; The inboard of two tracks about the weighing construction package is installed on; The inboard of two tracks about rotary connector 6 holds out against the parts of weighing.
When this device work, when wheel when this section of weighing construction package track is housed, two side flange and rail be in small disengaging of moment, and wheel this moment by the measurement bridge of weighing construction package, four pressure transducer will be measured the gravity that bridge bears and convert one group of electric signal to.
Pressure transducer 5 is gathered weight signal and is exported to computing machine, calculates the unbalance loading situation; The signal that proximity transducer 2 is gathered is exported to computing machine, calculates car speed, the number of axle, travel direction; License number recognizer 8 receives vehicle and the numbering by vehicle, and will receive that the vehicle of vehicle and numbering send computing machine to and handle.
Claims (2)
1. super, the unbalance loading of a rolling stock detects mechanical construction package, it is characterized in that, this weighing construction package comprises to be adjusted Connection Block (3), survey bridge (4), connector (6), external splint (7) and inner splint (9); Survey bridge (4) is installed in wheel rim (10) weight when being used to transmit vehicle ' on the pressure transducer (5); External splint (7) is used for setting pressure sensor (5) and proximity transducer (2) is used for weighing measurement and velocity survey; Inner splint (9) is installed in and is used for installing adjustment Connection Block (3) on the external splint (7); Connector (6) is installed on the adjustment Connection Block (3) at two ends, the left and right sides, constitutes complete weighing construction package; License number recognizer (8) is installed in the track of weighing construction package side; Pressure transducer (5) is gathered weight signal and is exported to computing machine, and this signal is used to calculate the unbalance loading situation; The signal that proximity transducer (2) is gathered is exported to computing machine, and this signal is used to calculate car speed, the number of axle, travel direction; License number recognizer (8) receives vehicle and the numbering by vehicle, and will receive that the vehicle of vehicle and numbering send computing machine to and handle.
2. ultra-deviation load detection system weighing construction package as claimed in claim 1 is characterized in that: survey bridge (4) and be installed on the pressure transducer (5); Pressure transducer (5) is installed in external splint (7) inboard, and proximity transducer (2) is installed in the outer face of external splint (7) along the rail direction; Inner splint (9) is installed in external splint (7) inner face; Adjusting Connection Block (3) is installed on the inner splint (9); Connector (6) is two whorl brace rods, is installed in the adjustment Connection Block (3) at two ends, the left and right sides; The inboard of two tracks about the weighing construction package is installed on; The inboard of two tracks about rotary connector (6) holds out against the parts of weighing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200787933U CN201497556U (en) | 2009-01-21 | 2009-01-21 | Weighing structure component of overload and unbalanced load detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200787933U CN201497556U (en) | 2009-01-21 | 2009-01-21 | Weighing structure component of overload and unbalanced load detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201497556U true CN201497556U (en) | 2010-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200787933U Expired - Fee Related CN201497556U (en) | 2009-01-21 | 2009-01-21 | Weighing structure component of overload and unbalanced load detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201497556U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173286A (en) * | 2011-03-08 | 2011-09-07 | 吉林大学 | High-precision overloading-protecting automobile super-unbalanced overloading detector |
| CN107402058A (en) * | 2017-08-10 | 2017-11-28 | 天津电力机车有限公司 | Portable subway vehicle weighing device |
| CN107817038A (en) * | 2017-10-24 | 2018-03-20 | 中南大学 | A kind of railway vehicle wheel passes through formula intellectualized detection device and method again |
| CN109341831A (en) * | 2018-11-26 | 2019-02-15 | 天津美腾科技有限公司 | Deviation load detection system and its application method |
-
2009
- 2009-01-21 CN CN2009200787933U patent/CN201497556U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173286A (en) * | 2011-03-08 | 2011-09-07 | 吉林大学 | High-precision overloading-protecting automobile super-unbalanced overloading detector |
| CN102173286B (en) * | 2011-03-08 | 2013-03-13 | 吉林大学 | High-precision overloading-protecting automobile super-unbalanced overloading detector |
| CN107402058A (en) * | 2017-08-10 | 2017-11-28 | 天津电力机车有限公司 | Portable subway vehicle weighing device |
| CN107817038A (en) * | 2017-10-24 | 2018-03-20 | 中南大学 | A kind of railway vehicle wheel passes through formula intellectualized detection device and method again |
| CN109341831A (en) * | 2018-11-26 | 2019-02-15 | 天津美腾科技有限公司 | Deviation load detection system and its application method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20180121 |