CN201212811Y - Novel control point marking pier for construction and measurement - Google Patents
Novel control point marking pier for construction and measurement Download PDFInfo
- Publication number
- CN201212811Y CN201212811Y CNU200820067632XU CN200820067632U CN201212811Y CN 201212811 Y CN201212811 Y CN 201212811Y CN U200820067632X U CNU200820067632X U CN U200820067632XU CN 200820067632 U CN200820067632 U CN 200820067632U CN 201212811 Y CN201212811 Y CN 201212811Y
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- CN
- China
- Prior art keywords
- pier
- mark
- pier body
- connecting pipe
- control point
- 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 novel mark pier for control points in construction survey, which comprises a pier body, vertical ribs and transversal ribs, wherein the vertical ribs and the transversal ribs are connected and arranged in the pier body, a connecting pipe is arranged at the upper part of the pier body and is connected with a mark disk on which a mark center is mounted. In the utility model, a structure of the vertical ribs and the transversal ribs connected with the vertical ribs is arranged in the pier body to be matched with poured concrete so as to ensure the stability of the mark pier, and the mark center, the mark disk, and the like on the pier body are tightly connected with the pier body through the connecting pipe so as to prevent the mark disk and the mark center from losing and ensure survey work to be smoothly carried out.
Description
Technical field
The utility model relates to the design of Hydraulic and Hydro-Power Engineering construction Survey Control point mark pier structure.
Background technology
The construction survey First Control site of Hydraulic and Hydro-Power Engineering generally is to be provided by the owner, and the construction contractor is suitably encrypted according to the First Control site.The mark pier of First Control site is generally reinforced concrete mark pier, and the bidding quotation majority is a stainless steel, and the mark heart is for forcing centering.Also the First Control site that provides of the owner of some engineering is a terrestrial reference, and this encrypts for the control net and use brings great inconvenience, has also increased the error of centralization of instrument virtually.The mark pier external form of above-mentioned network point is multifarious, and four directions, hexagonal pyramid body or cylinder are arranged.Sign board or flag-rod must be manually set up in orientation by backsight and direction inspection.Flag-rod is fixed on mark loses easily again in the heart, send people's orientation by backsight during use again, bring inconvenience.
Summary of the invention
The purpose of this utility model is to provide a kind of stability good, and the sighting target bar is not easy to lose in the construction survey process, the novel construction Survey Control point mark pier that makes things convenient for orientation by backsight, direction to check.
The purpose of this utility model is achieved in that a kind of novel construction Survey Control point mark pier, comprises the pier body, is provided with perpendicular muscle and the horizontal bar that is connected with perpendicular muscle in the pier body, is provided with connecting pipe on the top of pier body, and bidding quotation is connected with connecting pipe, and the mark heart is housed on the bidding quotation.
The novel construction Survey Control point mark pier that the utility model provides by perpendicular muscle and the horizontal bar structure that is connected with perpendicular muscle are set in the pier body, matches with the concrete of being built, and has guaranteed the stability of mark pier; The mark heart on the pier body, bidding quotation etc. closely are connected with the pier body by connecting pipe, are difficult for causing losing of bidding quotation, the mark heart, have guaranteed carrying out smoothly of surveying work.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
Embodiment
Structure of the present utility model as shown in Figure 1, a kind of novel construction Survey Control point mark pier comprises pier body 1, be provided with perpendicular muscle 2 and the horizontal bar 3 that is connected with perpendicular muscle 2 in the pier body 1, be provided with connecting pipe 4 on the top of pier body 1, bidding quotation 5 is connected with connecting pipe 4, and the mark heart 6 is housed on the bidding quotation 5.
During the utility model pier body 1 basic engineering, SURVEYING CONTROL NETWORK point should be considered the soil property situation below the position simultaneously when reconnaissance, should be selected on the solid old soil layer, avoids being selected on the new soil layer of backfill, this is the stable most important condition of mark pier, if can be selected on the scar best.Second stable condition of mark pier is to select the foundation structure pattern, the big good stability of basic in theory overall dimensions, but excessive expense is then high.Generally dig 20cm under the basis, dig 60cm to 100cm (look the solid situation of soil property and determine the degree of depth) under center 80cm * 80cm basis, slightly taper, the about 60cm * 60cm of bottommost size at 140cm * 140cm.Concreting is spread reinforcement foundation during apart from ground 10cm, inserts 4 perpendicular muscle 2 again, and when watering to ground level, formwork erection waters to exceeding ground level 10cm.Also should upwards respectively reserve hole for inserting umbrella when building in east, the west on basis.Treat after the concrete setting that formwork erection waters the pier body 1 on underpin top again.Horizontal bar 3 and perpendicular muscle 2 colligations when pier body 1 is built, carry out concreting by the template of making,, insert connecting pipe 4 and the bidding quotation 5 that is connected with connecting pipe 4 and mark the heart 6 when concrete casting during to the template top, guarantee the verticality coincidence measurement requirement of connecting pipe, the work of setting up of mark pier is finished.
Claims (1)
1, a kind of novel construction Survey Control point mark pier, comprise pier body (1), it is characterized in that: be provided with perpendicular muscle (2) and the horizontal bar (3) that is connected with perpendicular muscle (2) in the pier body (1), be provided with connecting pipe (4) on the top of pier body (1), bidding quotation (5) is connected with connecting pipe (4), and the mark heart (6) is housed on the bidding quotation (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820067632XU CN201212811Y (en) | 2008-06-05 | 2008-06-05 | Novel control point marking pier for construction and measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820067632XU CN201212811Y (en) | 2008-06-05 | 2008-06-05 | Novel control point marking pier for construction and measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201212811Y true CN201212811Y (en) | 2009-03-25 |
Family
ID=40496986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820067632XU Expired - Fee Related CN201212811Y (en) | 2008-06-05 | 2008-06-05 | Novel control point marking pier for construction and measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201212811Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966254A (en) * | 2012-12-13 | 2013-03-13 | 中铁二局股份有限公司 | Measuring tower used for construction of stub matching method and arrangement thereof |
| CN104897143A (en) * | 2014-03-05 | 2015-09-09 | 中国葛洲坝集团股份有限公司 | Cylinder forced centering observation pillar and embedment method thereof |
| RU198055U1 (en) * | 2019-11-29 | 2020-06-16 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный университет геосистем и технологий" (СГУГиТ) | Universal geodetic point |
-
2008
- 2008-06-05 CN CNU200820067632XU patent/CN201212811Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966254A (en) * | 2012-12-13 | 2013-03-13 | 中铁二局股份有限公司 | Measuring tower used for construction of stub matching method and arrangement thereof |
| CN102966254B (en) * | 2012-12-13 | 2015-01-28 | 中铁二局股份有限公司 | Arrangement method for measuring tower used for construction of stub matching method |
| CN104897143A (en) * | 2014-03-05 | 2015-09-09 | 中国葛洲坝集团股份有限公司 | Cylinder forced centering observation pillar and embedment method thereof |
| CN104897143B (en) * | 2014-03-05 | 2017-09-05 | 中国葛洲坝集团股份有限公司 | A kind of cylinder forced centering observation pier and its method for embedding |
| RU198055U1 (en) * | 2019-11-29 | 2020-06-16 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный университет геосистем и технологий" (СГУГиТ) | Universal geodetic point |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA GEZHOUBA GROUP MECHANICAL SHIP CO., LTD. Free format text: FORMER OWNER: CHINA GEZHOUBA GROUP CO. Effective date: 20090703 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090703 Address after: No. 18, Hubei city in Yichang province Xiao Ting Road zip code: 443007 Patentee after: Machinery & Ship Co., Ltd., China Gezhouba Group Address before: Hubei province Yichang City Qing Road No. 1, zip code: 443002 Patentee before: China Gezhouba Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090325 Termination date: 20150605 |
|
| EXPY | Termination of patent right or utility model |