CN201803777U - Integral type axle number recognizer - Google Patents
Integral type axle number recognizer Download PDFInfo
- Publication number
- CN201803777U CN201803777U CN2010202704247U CN201020270424U CN201803777U CN 201803777 U CN201803777 U CN 201803777U CN 2010202704247 U CN2010202704247 U CN 2010202704247U CN 201020270424 U CN201020270424 U CN 201020270424U CN 201803777 U CN201803777 U CN 201803777U
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- CN
- China
- Prior art keywords
- axle
- supporting base
- axle number
- recognizer
- support seat
- Prior art date
- Legal status (The legal status 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 status listed.)
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Abstract
The utility model relates to an integral type axle number recognizer. The integral type axle number recognizer comprises axle recognition support seats at both ends and a force transferring support seat in the middle; the force transferring support seat and a weighing sensor support seat are both fixed on the front upright plate of a vehicle weighing scale body; a rigid force transferring beam is arranged between the force transferring support seat and the axle recognition support seat; and an overload antithrust protecting support piece is arranged below the rigid force transferring beam. The axle number recognizer is integrated with the vehicle weighing scale body so that a concrete foundation is unnecessary to be manufactured in the axle number recognizer, thereby saving the cost, preventing or reducing mounting or assembling errors, and improving the accuracy and reliability of axle number recognition. Simultaneously, the left and the right cross-bridges of the recognizer respectively bear the weights of left and right sets of wheel bodies; even if the sensor circuit is disconnected after one weighing sensor module is damaged, the other sensor can finish the work of axle number recognition independently, thereby improving the reliability of the system and reducing the maintenance cost.
Description
Technical field
The utility model relates to number of axle recognizer in a kind of highway car load formula weighing system.Specifically, it is a kind of and vehicle weighing scale system all-in-one-piece monoblock type number of axle recognizer.
Background technology
Along with the development of industries such as communications and transportation, logistics, car load formula weighing system has begun to be applied in the expressway weight metering charging system and the detection system that transfinites.Car load formula weighing system mainly comprises vehicle weighing scale body and number of axle recognizer, and wherein number of axle identification is to differentiate one of most important foundation of vehicle, so the quality of number of axle recognizer directly influences the charge efficient of charge quality and toll station.
Number of axle recognizer and vehicle weighing scale body in the car load formula weighing system all is the branch body structure at present, shown in Fig. 5,6, it adopts the pattern of four or many LOAD CELLS 100 networkings in parallel usually, adopt this mode to make special concrete the basis is installed at the front end of vehicle weighing scale body, because this volume that basis is installed is less, site error of installing and rigging error all be difficult to guarantee, usually cause number of axle recognizer car body by speed the comparatively serious multiaxis of generation or lose problem during very fast or car body shake; Moreover the basis is narrow and small, and difficulty of construction is bigger, and Installation and Debugging and maintenance are also inconvenient.In fact above-mentioned existing number of axle recognizer is equivalent to a little weighing apparatus (small-sized axle load meter); the networking work in parallel of each LOAD CELLS, various parts are more, and structure is also comparatively complicated; and as long as one of them sensor infringement; whole weighing apparatus just can not have been worked, because it is in the moist dark environment in the narrow concrete foundation for a long time, particularly as easy as rolling off a log under the condition of impeded drainage do not had by water logging again; be easy to break down; therefore, reliability is lower, often needs to shut down maintenance.
The utility model content
The purpose of this utility model is in order to overcome the shortcoming in the prior art, provide a kind of and vehicle weighing scale system all-in-one-piece monoblock type number of axle recognizer, it is installed with vehicle weighing scale body, avoid making specially concrete the basis is installed, make that it is simple in structure, installation and maintenance are convenient, finally reach number axis accurately and the purpose of reliable operation.
For achieving the above object, the technical solution of the utility model is as follows:
It comprises the axle identification supporting base that is located at two ends and be located in the middle of the power transmission supporting base or be located at the power transmission supporting base at two ends and be located in the middle of axle identification supporting base, described axle identification supporting base is made of sensor support base that is located at the lower end and the Weighing cell module that is fixed on this sensor support base, described power transmission supporting base and sensor support base all are fixed on the front vertical plate of vehicle weighing scale body, and frame has the rigidity force transmission beam between described power transmission supporting base and axle identification supporting base.
The further improved technical scheme of the utility model is as follows:
Be provided with overload thrust protection support member below described rigidity force transmission beam, this overload thrust protection support member is fixed on the front vertical plate of vehicle weighing scale body front end.
By technique scheme as can be seen, the utility model is integral number of axle recognizer and vehicle weighing scale system, need not do narrow concrete foundation in addition, has saved cost, avoid or reduced installation and rigging error, thereby improved the accuracy and the reliability of number of axle identification; Simultaneously, the utility model has adopted the structure of left and right two cross-bridges again, and two number of axle recognizers are seated in the two ends or the centre of two cross-bridges respectively, left and right two weight that bridge bears left and right two groups of wheel bodys respectively, simple in structure, installation and maintenance are convenient, and a Weighing cell module was damaged under the situation that the back disconnects this sensor line, another sensor still can independently be finished number of axle identification work, has improved the reliability of system, has reduced maintenance cost.
Description of drawings
One of Fig. 1, structural representation of the present utility model.
Two of Fig. 2, structural representation of the present utility model.
Fig. 3, sensor assembly partly cut open structural representation (A of Fig. 1 is to view).
Structural representation is partly cutd open in overlooking of Fig. 4, Fig. 2.
The structural representation front view of Fig. 5, existing number of axle recognizer.
The vertical view of Fig. 6, Fig. 5.
Embodiment
Embodiment 1
Referring to Fig. 1,2, it comprises axle identification supporting base 1 and the middle power transmission supporting base 6 (as shown in Figure 1) that is located at two ends, perhaps be located at the power transmission supporting base 6 at two ends and middle axle identification supporting base 1 (as shown in Figure 2), described axle identification supporting base 1 and power transmission supporting base 6 all are fixed on the front vertical plate 7 of vehicle weighing scale body, described axle identification supporting base 1 is made of sensor support base 1-1 that is located at the lower end and the Weighing cell module 1-2 that is fixed on this bearing, frame has rigidity force transmission beam 3 between described power transmission supporting base 6 and axle identification supporting base 1, thereby forms a left side, right two cross-bridges structures.During detection, roll extrusion is on left and right cross-bridges respectively for the revolver group of vehicle and right wheels, and then Weighing cell module 1-2 provides number of axle identification signal.Piece number 4 is vehicle weighing scale body sensor supporting bases among the figure.
Referring to Fig. 1,3,4, described Weighing cell module 1-2 adopts a bridge-type Weighing cell module, and it is made of sensing support 9 and four resistance strain gages 10 that are installed on this sensing support.
Again referring to Fig. 1, be protected when the stressed overload in order to make rigidity force transmission beam 3, below rigidity force transmission beam 3, be provided with overload thrust protection support member 5, this overload thrust protects support member to be fixed on the front vertical plate 7 of vehicle weighing scale body front end.
Claims (2)
1. monoblock type number of axle recognizer, it is characterized in that: it comprises an identification supporting base (1) that is located at two ends and is located at middle power transmission supporting base (6) or is located at the power transmission supporting base (6) at two ends and is located at middle axle discerns supporting base (1), described axle identification supporting base (1) is by the sensor support base that is located at the lower end (1-1) and be fixed on Weighing cell module (1-2) formation on this sensor support base, described power transmission supporting base (6) and sensor support base (1-1) all are fixed on the front vertical plate (7) of vehicle weighing scale body, and frame has rigidity force transmission beam (3) between described power transmission supporting base (6) and axle identification supporting base (1).
2. monoblock type number of axle recognizer according to claim 1; it is characterized in that: be provided with overload thrust protection support member (5) in the below of described rigidity force transmission beam (3), this overload thrust protection support member is fixed on the front vertical plate (7) of vehicle weighing scale body front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202704247U CN201803777U (en) | 2010-07-23 | 2010-07-23 | Integral type axle number recognizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202704247U CN201803777U (en) | 2010-07-23 | 2010-07-23 | Integral type axle number recognizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201803777U true CN201803777U (en) | 2011-04-20 |
Family
ID=43873275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202704247U Expired - Lifetime CN201803777U (en) | 2010-07-23 | 2010-07-23 | Integral type axle number recognizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201803777U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654415A (en) * | 2012-04-17 | 2012-09-05 | 重庆大唐科技股份有限公司 | Whole-vehicle type weighing and axle number identifying device |
| CN108387300A (en) * | 2018-03-09 | 2018-08-10 | 合肥盈川信息技术有限公司 | A kind of Intelligent Dynamic is weighed testing and analysis system integrated with axle for vehicle tyre-model shaft number |
| CN114264358A (en) * | 2020-09-16 | 2022-04-01 | 宝山钢铁股份有限公司 | Weighing structure for large-scale travelling crane |
-
2010
- 2010-07-23 CN CN2010202704247U patent/CN201803777U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654415A (en) * | 2012-04-17 | 2012-09-05 | 重庆大唐科技股份有限公司 | Whole-vehicle type weighing and axle number identifying device |
| CN108387300A (en) * | 2018-03-09 | 2018-08-10 | 合肥盈川信息技术有限公司 | A kind of Intelligent Dynamic is weighed testing and analysis system integrated with axle for vehicle tyre-model shaft number |
| CN114264358A (en) * | 2020-09-16 | 2022-04-01 | 宝山钢铁股份有限公司 | Weighing structure for large-scale travelling crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XI'AN HANTIAN SANWO ELECTROMECHANICAL EQUIPMENT CO Free format text: FORMER OWNER: NO.44 INSTITUTE OF CHINA ACADEMY OF LAUNCH VEHICLE TECHNOLOGY Effective date: 20140326 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710025 XI'AN, SHAANXI PROVINCE TO: 710072 XI'AN, SHAANXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140326 Address after: 710072, Shaanxi, Xi'an Aerospace base, 59 Aerospace Avenue, Golden Lotus building, room 1003 Patentee after: XI'AN AEROSPACE SANWO ELECTROMECHANICAL EQUIPMENT CO., LTD. Address before: Qingzhen District of Baqiao city of Xi'an province Shaanxi Hong Tian 710025 King Street No. 1. Patentee before: No.44 Institute of China Academy of Launch Vehicle Technology |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110420 |