CN202509479U - Monitor for subsidence of soft soil terrace - Google Patents
Monitor for subsidence of soft soil terrace Download PDFInfo
- Publication number
- CN202509479U CN202509479U CN2012201567896U CN201220156789U CN202509479U CN 202509479 U CN202509479 U CN 202509479U CN 2012201567896 U CN2012201567896 U CN 2012201567896U CN 201220156789 U CN201220156789 U CN 201220156789U CN 202509479 U CN202509479 U CN 202509479U
- Authority
- CN
- China
- Prior art keywords
- sedimentation pipe
- subsidence
- anticorrosion
- monitor
- wing 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
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Abstract
The utility model discloses a monitor for the subsidence of a soft soil terrace. The monitor comprises a sedimentation pipe (1), a magnetic ring (2) and a anticorrosion wing plate (3), wherein the sedimentation pipe (1) is of a dual-layer structure; an inner tube and an outer tube are respectively made of strong anticorrosion materials; the magnetic ring (2) is sleeved on the periphery of the sedimentation pipe (1) and is matched with the sedimentation pipe (1); and the anticorrosion wing plate (3) keeping in a stretching state is arranged on an outer side of the magnetic ring (2) in a plastic composite way. According to the monitor, the long-term monitoring for the subsidence of the soft soil terrace can be realized, and the measuring error caused by non-uniform subsidence of earthing is reduced.
Description
Technical field
The utility model relates to a kind of weak soil terrace sedimentation detector that the weak soil terrace is carried out long term monitoring.
Background technology
Locate extensively distributing weak soil in that China is riverine, along the lake, coastal etc.; And these areas generally are the developed areas; Along with Chinese Urbanization degree ground improves; Urban land is increasing, encloses to build up fields in sea (lake) and above the soil that forms thereby caused a part of industrial premises to adjourn some outward.The characteristics of soft foundation are that natural moisture content is big, air space ratio is big, compression coefficient is high, intensity is low and have engineering geological properties such as creep properties that engineering geological conditions is relatively poor, must take practicable technical measures.For soft foundation, what generally take at present is pile foundation based process mode.This mode can both be received good effect for foundation bearing force intensity and settlement request; But the top terrace sedimentation for soft foundation causes often is difficult to control; Excessive sedimentation may make ponding Cheng Chi in the terrace place, even causes the cracking destruction of machinery equipment, crane runway and water, electricity and gas pipe-line system.
Summary of the invention
In order to overcome prior art problems, the purpose of the utility model is to provide a kind of corrosion-resistant, weak soil terrace settlement monitoring appearance that the degree of accuracy is high.
For realizing the above object; Technical scheme below the utility model adopts: a kind of weak soil terrace settlement monitoring appearance, comprise sedimentation pipe, magnet ring and anticorrosion wing plate, described sedimentation pipe is a double-decker; The material of inner and outer pipe is strong anti-corrosion material; Magnet ring is enclosed within the periphery of sedimentation pipe, matches with described sedimentation pipe, and the outside of said magnet ring is moulded to close the anticorrosion wing plate that keeps open configuration is installed.
Design feature and the beneficial effect that the utlity model has are: sedimentation pipe is to adopt anti-corrosion material to prepare the double layered tubular structure, has good antiseptic property, can realize the long term monitoring to the sedimentation of weak soil terrace; The sedimentation magnet ring outside is moulded and is closed anticorrosion wing plate, reduces the differential settlement errors caused of earthing.
Description of drawings
Fig. 1 is the structural representation of the weak soil terrace settlement monitoring appearance of the utility model.
Among Fig. 1: 1 sedimentation pipe, 2 magnet rings, 3 anticorrosion wing plates.
The specific embodiment
Further describe below in conjunction with the specific embodiment of accompanying drawing the utility model.
As shown in Figure 1: a kind of weak soil terrace settlement monitoring appearance; Comprise sedimentation pipe 1, magnet ring 2 and anticorrosion wing plate 3; Described sedimentation pipe 1 is a double-decker, and the material of inner and outer pipe is strong anti-corrosion material, and magnet ring 2 is enclosed within the periphery of sedimentation pipe 1; Match with described sedimentation pipe 1, the outside of said magnet ring 2 is moulded to close the anticorrosion wing plate 3 that keeps open configuration is installed.
Described sedimentation pipe 1 outer tube material is 304 type stainless steels, and interior pipe is an epoxy resin.
Described magnet ring 2 adopts CKJ-88 type sedimentation magnet ring, shell injection molded, interior installation magnetic material.
Claims (1)
1. weak soil terrace settlement monitoring appearance; Comprise sedimentation pipe (1), magnet ring (2) and anticorrosion wing plate (3); It is characterized in that: described sedimentation pipe (1) is a double-decker, and the material of inner and outer pipe is strong anti-corrosion material, and magnet ring (2) is enclosed within the periphery of sedimentation pipe (1); Match with described sedimentation pipe (1), the outside of said magnet ring (2) is moulded to close the anticorrosion wing plate (3) that keeps open configuration is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201567896U CN202509479U (en) | 2012-04-15 | 2012-04-15 | Monitor for subsidence of soft soil terrace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201567896U CN202509479U (en) | 2012-04-15 | 2012-04-15 | Monitor for subsidence of soft soil terrace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202509479U true CN202509479U (en) | 2012-10-31 |
Family
ID=47061975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201567896U Expired - Fee Related CN202509479U (en) | 2012-04-15 | 2012-04-15 | Monitor for subsidence of soft soil terrace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202509479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018054107A1 (en) * | 2016-09-20 | 2018-03-29 | 中国电力科学研究院有限公司 | Soil layered-settlement magnet ring and soil layered-settlement monitoring device |
-
2012
- 2012-04-15 CN CN2012201567896U patent/CN202509479U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018054107A1 (en) * | 2016-09-20 | 2018-03-29 | 中国电力科学研究院有限公司 | Soil layered-settlement magnet ring and soil layered-settlement monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20130415 |