CN106053210A - Ground intensity measurement device with height test bar - Google Patents
Ground intensity measurement device with height test bar Download PDFInfo
- Publication number
- CN106053210A CN106053210A CN201610574989.6A CN201610574989A CN106053210A CN 106053210 A CN106053210 A CN 106053210A CN 201610574989 A CN201610574989 A CN 201610574989A CN 106053210 A CN106053210 A CN 106053210A
- Authority
- CN
- China
- Prior art keywords
- intensity measurement
- ground intensity
- test bar
- hydraulic cylinder
- ground
- 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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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention provides a ground intensity measurement device with a height test bar. The ground intensity measurement device is characterized in that the height test bar used together for integral measurement is arranged on one side of a hydraulic cylinder under which a measurement probe is arranged, the other side of the hydraulic cylinder is connected with a pressure sensor, and the hydraulic cylinder is equipped with a hydraulic packet for providing hydraulic power. Owing to the arrangement, when the ground intensity measurement device is in use, error data caused by overall uplifting due to an excessively intensive ground can be collected by the height test bar to supplement and correct overall measurement data.
Description
Technical field
The present invention relates to a kind of ground intensity measurement apparatus, the ground intensity measurement apparatus of a kind of rational height reference test bar.
Background technology
nullBefore highway and railway are revised and are made，First ground is carried out ionization meter，To determine and to design the bearing strength on ground，Owing to lacking special measurement apparatus，Generally，Jack loading injection bar can be used，Measure injection amount and load weight，The carrying numerical value of ground intensity is calculated with this，And this traditional mode，Can be due to factors such as the calculating of the thickness difference of the pointed cone difference of injection rod end head and the body of rod and jack pressure are inaccurate，Necessarily cause cannot really obtaining ground intensity data，Within 2006, our company proposes the technical scheme of ground intensity measurement apparatus，Hydraulic cylinder is used to carry out scientific algorithm by pressure first，The accurate data of more science can be obtained，Owing to being installed on the crossbeam of chassis use，Vehicle mainly for heavier loads，And for dilly，Such as offroad vehicle，Lift in test process it is possible that in measurement apparatus and cannot accurately measure，It is allowed to existence and can not obtain exact integer according to causing the test inaccurate defect of data.
Summary of the invention
It is an object of the invention to eliminate the technical deficiency existing for said apparatus, it is provided that the ground intensity measurement apparatus of a kind of rational height reference test bar, can be by the effect of high measure bar, to occurring that the phenomenon lifted on the whole carries out data correction.
The present invention includes hydraulic cylinder, the technical scheme used is: ground intensity measurement apparatus is provided with the hydraulic cylinder side of measuring probe and is provided with the high measure bar coordinating entirety to measure use in lower section, opposite side connects pressure transducer, and hydraulic cylinder is configured with the hydraulic pressure bag providing hydraulic power.
Described high measure bar is equipped with displacement transducer.
The present invention has following advantageous effect: pass through technique scheme, due to configuration height reference test bar in overall measurement apparatus, when ground intensity measurement apparatus thus can be allowed in use to occur lifting phenomenon on the whole, measurement data can be revised by high measure bar and the difference of ground generation, solve the technical deficiency that former measurement apparatus exists, make ground intensity measure more accurately reliable.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is present configuration schematic diagram.
Detailed description of the invention
Shown in Fig. 1: ground intensity measurement apparatus is provided with hydraulic cylinder 1 side of measuring probe 2 and is provided with the high measure bar 3 coordinating entirety to measure use in lower section, and opposite side connects pressure transducer 4, and hydraulic cylinder 1 is configured with the hydraulic pressure bag 5 providing hydraulic power.High measure bar 3 is equipped with displacement transducer 6.
Claims (2)
1. the ground intensity measurement apparatus of a rational height reference test bar, including hydraulic cylinder (1), it is characterized in that: ground intensity measurement apparatus is provided with hydraulic cylinder (1) side of measuring probe (2) and is provided with the high measure bar (3) coordinating entirety to measure use in lower section, opposite side connects pressure transducer (4), and hydraulic cylinder (1) is configured with the hydraulic pressure bag (5) providing hydraulic power.
The ground intensity measurement apparatus of rational height reference test bar the most according to claim 1, it is characterised in that: described high measure bar (3) is equipped with displacement transducer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610574989.6A CN106053210B (en) | 2016-07-21 | 2016-07-21 | The ground intensity measuring device of high measure bar is set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610574989.6A CN106053210B (en) | 2016-07-21 | 2016-07-21 | The ground intensity measuring device of high measure bar is set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106053210A true CN106053210A (en) | 2016-10-26 |
| CN106053210B CN106053210B (en) | 2019-03-05 |
Family
ID=57188492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610574989.6A Active CN106053210B (en) | 2016-07-21 | 2016-07-21 | The ground intensity measuring device of high measure bar is set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106053210B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1995545A (en) * | 2006-01-06 | 2007-07-11 | 湖北泰和电气有限公司 | Ground intensity detector |
| CN101776438A (en) * | 2010-01-26 | 2010-07-14 | 武汉理工大学 | Measuring device and method of road mark |
| CN102393335A (en) * | 2011-08-16 | 2012-03-28 | 哈尔滨工业大学 | Injection type road surface shallow strength detector |
| CN104792635A (en) * | 2015-04-29 | 2015-07-22 | 成都真颖精工机电设备有限公司 | Soil-hardness meter |
| CN206095769U (en) * | 2016-07-21 | 2017-04-12 | 湖北泰和电气有限公司 | Set up ground intensity measurement device of high reference test bar |
-
2016
- 2016-07-21 CN CN201610574989.6A patent/CN106053210B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1995545A (en) * | 2006-01-06 | 2007-07-11 | 湖北泰和电气有限公司 | Ground intensity detector |
| CN101776438A (en) * | 2010-01-26 | 2010-07-14 | 武汉理工大学 | Measuring device and method of road mark |
| CN102393335A (en) * | 2011-08-16 | 2012-03-28 | 哈尔滨工业大学 | Injection type road surface shallow strength detector |
| CN104792635A (en) * | 2015-04-29 | 2015-07-22 | 成都真颖精工机电设备有限公司 | Soil-hardness meter |
| CN206095769U (en) * | 2016-07-21 | 2017-04-12 | 湖北泰和电气有限公司 | Set up ground intensity measurement device of high reference test bar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106053210B (en) | 2019-03-05 |
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