CN202471055U - Precision level measuring scale pad - Google Patents
Precision level measuring scale pad Download PDFInfo
- Publication number
- CN202471055U CN202471055U CN2012200919671U CN201220091967U CN202471055U CN 202471055 U CN202471055 U CN 202471055U CN 2012200919671 U CN2012200919671 U CN 2012200919671U CN 201220091967 U CN201220091967 U CN 201220091967U CN 202471055 U CN202471055 U CN 202471055U
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- CN
- China
- Prior art keywords
- pad
- horizontal
- level measuring
- measuring scale
- level
- 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 - Lifetime
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- 238000005259 measurement Methods 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model provides a precision level measuring scale pad. The level measuring scale pad consists of a horizontal pad with a smooth surface and a supporting rod which is arranged below the horizontal pad, wherein the supporting rod is fixedly arranged at a central position of the horizontal pad; a conical head is arranged at the bottom of the supporting rod; a magnet block is embedded in the upper part of the horizontal pad; and the upper surface of the magnet block is a horizontal plane with a smooth surface and is positioned in the same plane with the upper surface of the horizontal pad. A magnet is embedded above the horizontal pad, the bottom of a leveling rod is strongly attracted, the precision level measuring scale pad is convenient to carry and convenient in outdoor operation, the tip of the bottom of the scale pad can completely reach the bottom of a concave center of the leveling point, and the level measurement precision is greatly improved.
Description
Technical field
The utility model relates to the aid of the measurement of the level on the high-speed railway, specifically is a kind of precise leveling foot pin.
Background technology
High-speed railway requires high ride and high-comfort, and this just requires high-precision leveling.Ordinary levelling is directly measured the levelling pole horizontalization on leveling point, levelling pole can not be put recessed heart bottom fully up to standard, influences the measurement of the level precision, is difficult to satisfy the measurement of the level standard on the high-speed railway.
Summary of the invention
The purpose of the utility model provides a kind of can the pad and is placed on the levelling pole bottom, and can put recessed heart bottom fully up to standard, improves the measurement of the level foot pin of measurement of the level precision greatly.
Said a kind of precise leveling foot pin is made up of ganoid level pad and the strut that is arranged on level pad below; Strut is fixedly installed on level pad central position; Be provided with conical head in its bottom; Top at the level pad is embedded with magnet piece, and the upper surface of magnet piece is ganoid surface level, and with the upper surface of level pad at grade.
The diameter of said level pad is 50～60mm, and thickness is 10～15mm; Length 25～the 26mm of said strut, the length of conical head is 0.3～0.5mm.
The level pad of the utility model top is embedded with magnet, can powerful planar water object staff bottom, to carry, the field operation operation is more convenient, and tip, foot pin bottom surface can be put recessed heart bottom fully up to standard, improves the measurement of the level precision greatly.
Description of drawings
Fig. 1 is the utility model structural representation,
Fig. 2 is the user mode figure of the utility model.
Among the figure: 1-level pad, 2-strut, 3-conical head, 4-magnet piece, 5-levelling pole.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.Among Fig. 1; Said a kind of precise leveling foot pin is made up of ganoid level pad 1 and the strut 2 that is arranged on level pad 1 below; Strut 2 is fixedly installed on level pad 1 central position, is provided with conical head 3 in its bottom, is embedded with magnet piece 4 on the top of level pad 1; The upper surface of magnet piece 4 is ganoid surface level, and with the upper surface of level pad 1 at grade.
The diameter of said level pad 1 is 50～60mm, and thickness is 10～15mm; Length 25～the 26mm of said strut 2, the length of conical head 3 is 0.3～0.5mm.
When the utility model uses,,,, during measurement, can the recessed heart of leveling point bottom be inserted at the tip of foot pin bottom conical head, can improve the measurement of the level precision greatly just can measure through the bottom of magnet piece semi-finals power planar water object staff 5 like Fig. 2.
Claims (2)
1. precise leveling foot pin; It is characterized in that: said foot pin is made up of ganoid level pad (1) and the strut (2) that is arranged on level pad (1) below; Strut (2) is fixedly installed on level pad (1) central position, is provided with conical head (3) in its bottom, is embedded with magnet piece (4) on the top of level pad (1); The upper surface of magnet piece (4) is ganoid surface level, and with the upper surface of level pad (1) at grade.
2. a kind of precise leveling foot pin according to claim 1 is characterized in that: the diameter of said level pad (1) is 50～60mm, and thickness is 10～15mm; Length 25～the 26mm of said strut (2), the length of conical head (3) is 0.3～0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200919671U CN202471055U (en) | 2012-03-13 | 2012-03-13 | Precision level measuring scale pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200919671U CN202471055U (en) | 2012-03-13 | 2012-03-13 | Precision level measuring scale pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202471055U true CN202471055U (en) | 2012-10-03 |
Family
ID=46919209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200919671U Expired - Lifetime CN202471055U (en) | 2012-03-13 | 2012-03-13 | Precision level measuring scale pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202471055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332922A (en) * | 2019-07-12 | 2019-10-15 | 北京城建勘测设计研究院有限责任公司 | A magnetic level gauge pad |
| CN113607146A (en) * | 2021-09-03 | 2021-11-05 | 上海外高桥造船有限公司 | Laser detection device and sweep flat appearance |
-
2012
- 2012-03-13 CN CN2012200919671U patent/CN202471055U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332922A (en) * | 2019-07-12 | 2019-10-15 | 北京城建勘测设计研究院有限责任公司 | A magnetic level gauge pad |
| CN113607146A (en) * | 2021-09-03 | 2021-11-05 | 上海外高桥造船有限公司 | Laser detection device and sweep flat appearance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |