CN205002866U - Antioverloading gross rail load on axle appearance - Google Patents
Antioverloading gross rail load on axle appearance Download PDFInfo
- Publication number
- CN205002866U CN205002866U CN201520306632.0U CN201520306632U CN205002866U CN 205002866 U CN205002866 U CN 205002866U CN 201520306632 U CN201520306632 U CN 201520306632U CN 205002866 U CN205002866 U CN 205002866U
- Authority
- CN
- China
- Prior art keywords
- bearing
- bearing plate
- base
- microprocessor
- installation cavity
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a weighing -appliance, especially a gross rail load on axle appearance. An antioverloading gross rail load on axle appearance, includes base, bearing plate, pressure sensor, microprocessor and display, bearing plate fixed mounting and still has the installation cavity between bearing plate and the base on the base, pressure sensor sets up the installation cavity is internal to be connected with fixed surface under the bearing plate, microprocessor and pressure sensor signal are connected for accept pressure sensor's the signal of telecommunication, and carry out data conversion, display and microprocessor signal connection for the data that show microprocessor output, the base both ends still are provided with leads the slope, and the installation cavity is internal to be provided with a plurality of bearing bars, and bearing bar one end is fixed to be set up on the base, and the bearing bar height is less than installation cavity height degree. When bearing plate bearing deflection was too big, the bearing bar can support the bearing plate, avoided the bearing plate bearing too big and damage, can effectively protect pressure sensor moreover, had improved the security performance of gross rail load on axle appearance.
Description
Technical field
The utility model relates to a kind of weighing-appliance, especially a kind of axle load meter.
Background technology
Axle load meter is the instrument for detecting automobile axle load.Some overload remediation units such as Portable shaft weight weighing instrument mainly applies to traffic police, Highway Administration Bureau's road administration, use comparatively extensive in load truck, its most significant feature is exactly lightweight, is easy to carry.
In load truck weighing process, due to the difference of load truck institute cargo, its gross weight often differs greatly, often cannot predict its weight in advance, if goods is than great, probably exceed axle load meter upper limit of detection, axle load meter may be malfunctioning, even damage, be unfavorable for the Long-Time Service of axle load meter, even cause certain economic loss.
Utility model content
The utility model is overcome axle load meter in prior art easily to cause deficiency that is malfunctioning, that damage in the case of an overload, provides a kind of antioverloading axle load meter.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is as follows, and a kind of antioverloading axle load meter, comprises base, bearing plate, pressure transducer, microprocessor and display; Described bearing plate is fixedly mounted on base, and also has installation cavity between bearing plate and base; Described pressure transducer is arranged in described installation cavity, and is fixedly connected with bearing plate lower surface; Described microprocessor is connected with pressure sensor signal, for accepting the electric signal of pressure transducer, and carries out data conversion; Described display is connected with microprocessor signals, for showing the data that microprocessor exports;
Described base two ends are also provided with leads slope, is provided with some bearing bars in described installation cavity, and described bearing bar one end is fixedly installed on base, and bearing bar height is less than installation cavity height.
As preferably, for available protecting pressure transducer is not damaged, described some bearing bars are evenly arranged around pressure transducer.
The beneficial effects of the utility model, are provided with bearing bar, when bearing plate load-bearing deflection is excessive; bearing bar can support bearing plate, avoids bearing plate load-bearing excessive and damages, and can available protecting pressure transducer; avoid crowded broken pressure transducer, improve the security performance of axle load meter.
Accompanying drawing explanation
Fig. 1 is the utility model axle load meter front view;
Fig. 2 is the utility model axle load meter partial sectional view;
1. bases, 2. bearing plate in figure, 21. installation cavitys, 3. pressure transducer, 4. bearing bar, 5. lead slope.
Embodiment
Embodiment 1
As shown in Figure 1 and 2, a kind of portable anti-skidding axle load meter, comprises base 1, bearing plate 2, pressure transducer 3, microprocessor and display; Described bearing plate 2 is fixedly mounted on base 1, and also has installation cavity 21 body between bearing plate 2 and base 1; Described pressure transducer 3 is arranged in described installation cavity 21 body, and is fixedly connected with bearing plate 2 lower surface; Described microprocessor is connected with pressure transducer 3 signal, for accepting the electric signal of pressure transducer 3, and carries out data conversion; Described display is connected with microprocessor signals, for showing the data that microprocessor exports;
Described base 1 two ends are also provided with leads slope 5; Also be provided with some bearing bars 4 in described installation cavity 21 body, described bearing bar 4 one end is fixedly installed on base 1, and bearing bar 4 is highly less than installation cavity 21 height; Described some bearing bars 4 are evenly arranged around pressure transducer 3.
Utility model works principle is as follows, travel on bearing plate 2 at load truck by leading slope 5, there is deformation in bearing plate 2, its deformation of pressure transducer 3 perception, and signal is sent to microprocessor and carry out signal conversion, data after process are passed to display by microprocessor, display display final weight reading.If load truck weight exceeds axle load meter upper limit of detection; then bearing plate 2 deformation reaches maximum; and its lower surface contacts with bearing bar 4; bearing bar 4 plays a role; play a supporting role to bearing plate 2, avoid the further deformation of bearing plate 2 and damage, bearing bar 4 is arranged around pressure transducer 3 simultaneously; can available protecting pressure transducer 3, avoid it to be damaged.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to right.
Claims (2)
1. an antioverloading axle load meter, is characterized in that: comprise base (1), bearing plate (2), pressure transducer (3), microprocessor and display; Described bearing plate (2) is fixedly mounted on base (1), and also has installation cavity (21) body between bearing plate (2) and base (1); Described pressure transducer (3) is arranged in described installation cavity (21) body, and is fixedly connected with bearing plate (2) lower surface; Described microprocessor is connected with pressure transducer (3) signal, for accepting the electric signal of pressure transducer (3), and carries out data conversion; Described display is connected with microprocessor signals, for showing the data that microprocessor exports;
Described base (1) two ends are also provided with leads slope (5), some bearing bars (4) are provided with in described installation cavity (21) body, described bearing bar (4) one end is fixedly installed on base (1), and bearing bar (4) is highly less than installation cavity (21) height.
2. antioverloading axle load meter according to claim 1, is characterized in that: described some bearing bars (4) are evenly arranged around pressure transducer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306632.0U CN205002866U (en) | 2015-05-13 | 2015-05-13 | Antioverloading gross rail load on axle appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306632.0U CN205002866U (en) | 2015-05-13 | 2015-05-13 | Antioverloading gross rail load on axle appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205002866U true CN205002866U (en) | 2016-01-27 |
Family
ID=55159750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520306632.0U Expired - Fee Related CN205002866U (en) | 2015-05-13 | 2015-05-13 | Antioverloading gross rail load on axle appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205002866U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014471A (en) * | 2017-04-12 | 2017-08-04 | 合肥盈川信息技术有限公司 | A kind of cargo transport vehicle weigh ground pressure-sensitive Force sensor |
| CN114383704A (en) * | 2022-01-13 | 2022-04-22 | 北京鸿游科技有限公司 | Small-sized floor scale and mounting method |
| CN116008072A (en) * | 2022-12-13 | 2023-04-25 | 北京京能建设集团有限公司 | Reinforced concrete beam testing device |
-
2015
- 2015-05-13 CN CN201520306632.0U patent/CN205002866U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014471A (en) * | 2017-04-12 | 2017-08-04 | 合肥盈川信息技术有限公司 | A kind of cargo transport vehicle weigh ground pressure-sensitive Force sensor |
| CN114383704A (en) * | 2022-01-13 | 2022-04-22 | 北京鸿游科技有限公司 | Small-sized floor scale and mounting method |
| CN116008072A (en) * | 2022-12-13 | 2023-04-25 | 北京京能建设集团有限公司 | Reinforced concrete beam testing device |
| CN116008072B (en) * | 2022-12-13 | 2024-01-26 | 北京京能建设集团有限公司 | Reinforced concrete beam testing device |
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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: 20160127 Termination date: 20170513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |