CN201000356Y - Portable vehicle weight measurement device - Google Patents
Portable vehicle weight measurement device Download PDFInfo
- Publication number
- CN201000356Y CN201000356Y CNU2007200932302U CN200720093230U CN201000356Y CN 201000356 Y CN201000356 Y CN 201000356Y CN U2007200932302 U CNU2007200932302 U CN U2007200932302U CN 200720093230 U CN200720093230 U CN 200720093230U CN 201000356 Y CN201000356 Y CN 201000356Y
- Authority
- CN
- China
- Prior art keywords
- rectangle framework
- frame body
- rectangular frame
- measuring device
- stressed plate
- 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
Links
- 238000005259 measurement Methods 0.000 title description 4
- 230000035807 sensation Effects 0.000 claims description 3
- 238000005303 weighing Methods 0.000 description 6
- 230000003321 amplification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
Images
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model discloses a portable type vehicle weight measuring device, which consists of a bearer and a resistance strain gauge, wherein the bearer consists of a rectangular frame body, a stress plate in the middle and six strain bridges, the left end and the right end of the stress plate are connected with the rectangular frame body through three strain bridges, the resistance strain gauge is pasted on two lateral surfaces of each strain bridge, the signal output line of the resistance strain gauge is switched out through the wire splice hole on the lateral surface of the rectangular frame body, the base plane of the stress plate in the middle is higher than the base plane of the rectangular frame body, the rectangular frame body belongs to the load bearing area, and the stress plate in the middle is an integrated structure of the stress area, the stress plate, the rectangular frame body and the strain bridge. The utility model adopts the resistance strain gauge as the weight signal acquisition element, which can be made a measuring device for measuring the load bearing of the single wheel, the size of the structure can be miniaturized, thus the utility model is convenient for carrying in particular, and if a wheel needs to be installed, the moving becomes more flexible and convenient, and the truck can be weighed at any time and at any place.
Description
Technical field
The utility model relates to a kind of weighing apparatus, particularly a kind of portable vehicle Weight-measuring device.
Background technology
At present, the load-carrying weight of the large-scale cargo vehicle of weighing is generally used large-scale fixed weighbridge, when weighing, need running car with bearing goods to weighbridge, can weigh, be that cargo vehicle such as needs are weighed, must drive to the place of weighbridge, inconvenient especially.
Summary of the invention
The purpose of this utility model is to carry out in order to solve the cargo vehicle place that will arrive weighbridge of weighing, the problem of the inconvenience that causes, and a kind of portable vehicle Weight-measuring device above-mentioned shortcoming, that can weigh whenever and wherever possible that overcomes is provided.
The utility model is made up of beaer and resistance strain gage, beaer is made up of rectangle framework, middle stressed plate, six roots of sensation strain bridge, the left and right two ends of stressed plate are connected with the rectangle framework by three strain bridges, the two side faces of the every strain bridge resistance strain gage that has been sticked, the output line of resistance strain gage picks out by the wiring hole of rectangle frame body side surface, the baseplane of middle stressed plate is higher than the baseplane of rectangle framework, rectangle framework wherein is a supporting region, middle stressed plate is stressed district, and stressed plate, rectangle framework and strain bridge are integrative-structures.
In addition, the outside of rectangle framework can offer the wheel shaft fixed orifice, diameter can be installed in this side less than the wheel of rectangle frame body thickness, lays with convenient moving.
Moreover, can on the rectangle framework, can offer the anti-mobile jack of up/down perforation, in use, can prevent cargo vehicle when travelling to this measurement mechanism with fixed bar or pricker by in should mobile jack insertion ground, measurement mechanism moves.
In addition, the top of the forward and backward frame of rectangle framework can be provided with slope, to make things convenient for cargo vehicle this weight-measuring device up and down.
Moreover, can offer several lightening holes on the beaer, to reduce weight of the present utility model, be beneficial to carry.
The utility model adopts resistance strain gage as the weight signal acquisition elements, can make the measurement mechanism of surveying the single-wheel load-bearing, so, its physical dimension Miniaturizable, its apparent size can be 680mm * 450mm * 35mm, be convenient for carrying especially,, move more flexible if wheel is installed, can weigh to cargo vehicle whenever and wherever possible, solve cargo vehicle in the past as weighing, must drive to the place of large-scale fixed weighbridge, especially Bu Fangbian problem.
Description of drawings
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is that the A-A of Fig. 1 is to cut-open view.
Fig. 4 is the local amplification view in K place among Fig. 2.
Fig. 5 is the local amplification view in I place among Fig. 1.
Embodiment
See also Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, embodiment of the present utility model is by beaer 1, resistance strain gage 2 and composition, beaer 1 is by rectangle framework 3, middle stressed plate 4 and six roots of sensation strain bridge 5 are formed, the left side of stressed plate 4, right two ends are connected with rectangle framework 3 by three strain bridges 5, the two side faces of every strain bridge 5 resistance strain gage 2 that has been sticked, the output line of resistance strain gage 2 picks out by the wiring hole 6 of rectangle framework 3 sides, the baseplane of middle stressed plate 4 is higher than the baseplane of rectangle framework 3, as shown in Figure 4, rectangle framework 3 wherein is supporting regions, middle stressed plate 4 is stressed districts, stressed plate 4, rectangle framework 3 and strain bridge 5 are integrative-structures.
In addition, the outside of rectangle framework 3 offers wheel shaft fixed orifice 7, diameter can be installed in this side less than the wheel of rectangle framework 3 thickness, lays with convenient moving, can be one-sided or bilateral wheel is installed.
Moreover, can on rectangle framework 3, offer the anti-mobile jack 8 of up/down perforation, in use, can prevent cargo vehicle when travelling to this weight-measuring device with fixed bar or pricker by in should mobile jack 8 insertion ground, weight-measuring device moves.
In addition, the top of the forward and backward frame of rectangle framework 3 is provided with slope 9, to make things convenient for cargo vehicle this weight-measuring device up and down.
Moreover, offer several lightening holes 10 on the stressed plate 4, to reduce weight of the present utility model, be beneficial to carry.
The utility model adopts resistance strain gage as the weight signal acquisition elements, can make the weighing apparatus of surveying the single-wheel load-bearing, so, its physical dimension Miniaturizable, its apparent size can be 680mm * 450mm * 35mm, is convenient for carrying especially, if wheel is installed, mobile more flexible, can weigh to cargo vehicle whenever and wherever possible.
Claims (4)
1, a kind of portable vehicle Weight-measuring device, it is characterized in that: be by beaer (1), resistance strain gage (2) is formed, beaer (1) is by rectangle framework (3), middle stressed plate (4) and six roots of sensation strain bridge (5) are formed, the left side of stressed plate (4), right two ends are connected with rectangle framework (3) by three strain bridges (5), the two side faces of every strain bridge (5) resistance strain gage (2) that has been sticked, the output line of resistance strain gage (2) picks out by the wiring hole (6) of rectangle framework (3) side, the baseplane of middle stressed plate (4) is higher than the baseplane of rectangle framework (3), rectangle framework (3) wherein is a supporting region, middle stressed plate (4) is stressed district, stressed plate (4), rectangle framework (3) and strain bridge (5) are integrative-structures, before the rectangle framework (3), back frame top is provided with slope (9).
2, a kind of portable vehicle Weight-measuring device according to claim 1, it is characterized in that: the outside of described rectangle framework (3) offers wheel shaft fixed orifice (7), and diameter is installed in this side less than the wheel of rectangle framework (3) thickness.
3, a kind of portable vehicle Weight-measuring device according to claim 1 is characterized in that: the anti-mobile jack (8) that offers up/down perforation on the described rectangle framework (3).
4, a kind of portable vehicle Weight-measuring device according to claim 1 is characterized in that: offer several lightening holes (10) on the described stressed plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200932302U CN201000356Y (en) | 2007-01-29 | 2007-01-29 | Portable vehicle weight measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200932302U CN201000356Y (en) | 2007-01-29 | 2007-01-29 | Portable vehicle weight measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201000356Y true CN201000356Y (en) | 2008-01-02 |
Family
ID=39014760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200932302U Expired - Fee Related CN201000356Y (en) | 2007-01-29 | 2007-01-29 | Portable vehicle weight measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201000356Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519636A (en) * | 2011-12-01 | 2012-06-27 | 北京市三一重机有限公司 | Device and method for measuring force of crawler-type mechanism |
| CN101738244B (en) * | 2008-11-25 | 2013-04-10 | 国际道路动力有限公司 | Measurement of wheel and/or axle load of road vehicles |
| CN105103207A (en) * | 2013-03-04 | 2015-11-25 | 国际道路动力有限公司 | Sensor including electrical transmission-line parameter that changes responsive to vehicular load |
| CN105486393A (en) * | 2016-01-20 | 2016-04-13 | 惠州市开蒙实业有限公司 | Body fat weigher |
-
2007
- 2007-01-29 CN CNU2007200932302U patent/CN201000356Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101738244B (en) * | 2008-11-25 | 2013-04-10 | 国际道路动力有限公司 | Measurement of wheel and/or axle load of road vehicles |
| CN102519636A (en) * | 2011-12-01 | 2012-06-27 | 北京市三一重机有限公司 | Device and method for measuring force of crawler-type mechanism |
| CN105103207A (en) * | 2013-03-04 | 2015-11-25 | 国际道路动力有限公司 | Sensor including electrical transmission-line parameter that changes responsive to vehicular load |
| US9880045B2 (en) | 2013-03-04 | 2018-01-30 | International Road Dynamics | Sensor including electrical transmission-line parameter that changes responsive to vehicular load |
| US10006799B2 (en) | 2013-03-04 | 2018-06-26 | International Road Dynamics Inc. | System and method for measuring moving vehicle information using electrical time domain reflectometry |
| US10859430B2 (en) | 2013-03-04 | 2020-12-08 | International Road Dynamics | Sensor including electrical transmission-line parameter that changes responsive to vehicular load |
| US10876884B2 (en) | 2013-03-04 | 2020-12-29 | International Road Dynamics Inc. | System and method for measuring moving vehicle information using electrical time domain reflectometry |
| CN105486393A (en) * | 2016-01-20 | 2016-04-13 | 惠州市开蒙实业有限公司 | Body fat weigher |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2189766B1 (en) | Measurement of wheel and/or axle load of road vehicles | |
| US4775018A (en) | Load cell assembly | |
| CN201000356Y (en) | Portable vehicle weight measurement device | |
| CN201247094Y (en) | Novel electronic scale | |
| EP0978714A3 (en) | Load cell | |
| CN214096307U (en) | Weighing scales for split mobile vehicles | |
| CN203203668U (en) | A cantilever beam weighing sensor with bi-symmetric cantilevers | |
| CN105403299A (en) | Forklift scale | |
| CN209764211U (en) | Weighing sensor, dynamic truck scale and truck scale system | |
| CN203595545U (en) | Strain body, force transducer and metering device | |
| CN212458606U (en) | Narrow strip strain weighing sensor and narrow strip array dynamic scale | |
| CN206725062U (en) | A kind of electronic scale structure of intelligent transportation | |
| CN204057870U (en) | Can to weigh hand hydraulic carrier | |
| CN210833817U (en) | Axle load type dynamic electronic truck scale weighing body | |
| CN201126386Y (en) | Force-measuring sensor and application thereof | |
| CN204405160U (en) | A kind of overlength porous high-precision orbital LOAD CELLS | |
| KR100825986B1 (en) | A cart with a scale attached | |
| CN103308129A (en) | Portable weighing platform and truck scale | |
| CN212254305U (en) | Narrow strip array plate automobile dynamic balance | |
| CN210774303U (en) | Weighbridge structure with reinforcing ribs | |
| CN211717586U (en) | Electronic truck scale for bridge structure | |
| KR100831764B1 (en) | Truck scale with integrated detection plate | |
| CN2525490Y (en) | Plate type sensor | |
| CN2316642Y (en) | Railway-type strain transducer | |
| CN202562591U (en) | Portable weighing table and vehicle scale |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: MA XIAOXIU ^ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Ma Xiaoxiu Number: 01 Page: The title page Volume: 24 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Ma Xiaoxiu Number: 01 Volume: 24 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: MA XIAOXIU ^ |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 |