CN104897315A - Novel soil pressure meter - Google Patents
Novel soil pressure meter Download PDFInfo
- Publication number
- CN104897315A CN104897315A CN201510322727.6A CN201510322727A CN104897315A CN 104897315 A CN104897315 A CN 104897315A CN 201510322727 A CN201510322727 A CN 201510322727A CN 104897315 A CN104897315 A CN 104897315A
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- Prior art keywords
- pressure gauge
- earth pressure
- soil pressure
- meter
- corrosion
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- 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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- Measuring Fluid Pressure (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention discloses a novel soil pressure meter, and relates to the technical field of soil pressure measurement. The meter comprises a housing (1) and a metal anticorrosive layer (2). An inner surface of the housing (1) is provided with the metal anticorrosive layer (2) in a coated manner. According to the invention, the surface of a common soil pressure meter is coated with the metal anticorrosive layer (2), thereby improving the corrosion resistance of the meter. Moreover, the meter can achieve a good waterproof effect, prolongs the service life, and guarantees the accuracy and reliability of monitoring data.
Description
Technical field
The present invention relates to the stress measurement technical field of the soil body, be specifically related to a kind of novel earth pressure gauge.
Background technology
Earth pressure gauge is a kind of flush type soil pressure sensor, be suitable for long term monitoring and automatic measurement, be mainly used in measurement earth and rockfill dam, earth embankment, side slope, roadbed, retaining wall, the measurement of the stress of the inner soil body of the works such as tunnel, because be applied to different engineering, its soil body environment also difference is very large, some places are acid large, some places salinization of soil is serious, such impact all has larger corrosivity, earth pressure gauge is embedded in this for a long time and is easy to be corroded, so the serviceable life of earth pressure gauge can be shortened, two carry out to affect earth pressure gauge can reliability to the accuracy of the stress database of the soil body, thus make people can accurately not obtain the stress data of the soil body, affect the judgement of people to the stress of the soil body, cause the generation of engineering accident therefrom and the loss caused is huge.
Summary of the invention
The object of this invention is to provide a kind of novel earth pressure gauge, it arranges anticorrosive coat in earth pressure gauge case surface, so both improve earth pressure gauge serviceable life Monitoring Data accuracy and reliability.
In order to solve the problem existing for background technology, the present invention is by the following technical solutions: it comprises shell, anti-corrosion of metal layer, and inner surface of outer cover is coated with anti-corrosion of metal layer.
The present invention is coated with anti-corrosion of metal layer on common earth pressure gauge surface, this anti-corrosion of metal layer not only can acid-alkali-corrosive-resisting, and also have good water resistance, so just make earth pressure gauge can work long hours under a lot of rugged surroundings, extend the serviceable life of earth pressure gauge, also ensure that accuracy and the reliability of earth pressure gauge Monitoring Data.
The present invention is coated with anti-corrosion of metal layer on common earth pressure gauge surface, while improve the corrosion resistance of earth pressure gauge, can also good waterproof, and both extended the accuracy that in turn ensure that earth pressure gauge Monitoring Data serviceable life and the reliability of earth pressure gauge.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
Embodiment
With reference to Fig. 1, a kind of novel earth pressure gauge, it comprises shell 1, anti-corrosion of metal layer 2, and shell 1 inside surface is coated with anti-corrosion of metal layer 2.
The present invention is coated with anti-corrosion of metal layer on common earth pressure gauge surface, this anti-corrosion of metal layer not only can acid-alkali-corrosive-resisting, and also have good water resistance, so just make earth pressure gauge can work long hours under a lot of rugged surroundings, extend the serviceable life of earth pressure gauge, also ensure that accuracy and the reliability of earth pressure gauge Monitoring Data.
The present invention is coated with anti-corrosion of metal layer on common earth pressure gauge surface, while improve the corrosion resistance of earth pressure gauge, can also good waterproof, and both extended the accuracy that in turn ensure that earth pressure gauge Monitoring Data serviceable life and the reliability of earth pressure gauge.
Claims (1)
1. a novel earth pressure gauge, is characterized in that, it comprises shell (1), anti-corrosion of metal layer (2), and shell (1) inside surface is coated with anti-corrosion of metal layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510322727.6A CN104897315A (en) | 2015-06-14 | 2015-06-14 | Novel soil pressure meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510322727.6A CN104897315A (en) | 2015-06-14 | 2015-06-14 | Novel soil pressure meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104897315A true CN104897315A (en) | 2015-09-09 |
Family
ID=54030121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510322727.6A Pending CN104897315A (en) | 2015-06-14 | 2015-06-14 | Novel soil pressure meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104897315A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300566A (en) * | 2015-09-21 | 2016-02-03 | 中国海洋石油总公司 | Fixing device for soil pressure gauge |
| CN105651423A (en) * | 2016-01-29 | 2016-06-08 | 苏州莱测检测科技有限公司 | Waterproof structure of tension meter |
| CN107525609A (en) * | 2017-08-07 | 2017-12-29 | 成都众邦凯测科技有限公司 | Soil pressure cell for geological information collection |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202928729U (en) * | 2012-11-26 | 2013-05-08 | 安徽金培因科技有限公司 | Novel soil pressure gauge |
| CN105136368A (en) * | 2015-05-22 | 2015-12-09 | 合肥昊诚工贸有限责任公司 | Novel soil pressure gauge |
| CN105527039A (en) * | 2014-09-28 | 2016-04-27 | 安徽金培因科技有限公司 | Novel soil pressure meter |
-
2015
- 2015-06-14 CN CN201510322727.6A patent/CN104897315A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202928729U (en) * | 2012-11-26 | 2013-05-08 | 安徽金培因科技有限公司 | Novel soil pressure gauge |
| CN105527039A (en) * | 2014-09-28 | 2016-04-27 | 安徽金培因科技有限公司 | Novel soil pressure meter |
| CN105136368A (en) * | 2015-05-22 | 2015-12-09 | 合肥昊诚工贸有限责任公司 | Novel soil pressure gauge |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300566A (en) * | 2015-09-21 | 2016-02-03 | 中国海洋石油总公司 | Fixing device for soil pressure gauge |
| CN105651423A (en) * | 2016-01-29 | 2016-06-08 | 苏州莱测检测科技有限公司 | Waterproof structure of tension meter |
| CN107525609A (en) * | 2017-08-07 | 2017-12-29 | 成都众邦凯测科技有限公司 | Soil pressure cell for geological information collection |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |