CN203092537U - Quick locating device of circle center of round steel - Google Patents
Quick locating device of circle center of round steel Download PDFInfo
- Publication number
- CN203092537U CN203092537U CN 201320038533 CN201320038533U CN203092537U CN 203092537 U CN203092537 U CN 203092537U CN 201320038533 CN201320038533 CN 201320038533 CN 201320038533 U CN201320038533 U CN 201320038533U CN 203092537 U CN203092537 U CN 203092537U
- Authority
- CN
- China
- Prior art keywords
- round steel
- circle center
- base plate
- locating
- quick locating
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title abstract description 15
- 238000010276 construction Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
Abstract
The utility model discloses a quick locating device of circle center of round steel, wherein the quick locating device of the circle center of the round steel is convenient to use and simple in structure. According to the technical scheme, the quick locating device of the circle center of the round steel comprises a base plate, a V-shaped block is arranged on the base plate, the opening angle of the V-shaped block is 90 degrees, and a locating hole is formed in the base plate. The quick locating device of the circle center of the round steel is reasonable in structure, convenient to use, and capable of carrying out locating on the circle center of standard round steel fast, and reduces construction difficulty.
Description
Technical field:
The utility model relates to the constructing operation instrument, the particularly a kind of device that can locate fast the center of circle of standard round steel.
Background technology:
Now in the construction, it is comparatively numerous and diverse that the center of circle of standard round steel is positioned operation, need employ various surveying and mapping tool, and the center of circle that could the localization criteria round steel brings a lot of inconvenience for processing and operating procedure, causes the working (machining) efficiency of round steel lower.
Summary of the invention:
The purpose of this utility model is a kind of round steel center of circle fast-positioning device easy to use, simple in structure of design.
The technical solution of the utility model is, a kind of round steel center of circle fast-positioning device, and it comprises base plate, it is characterized in that: be provided with " V " shape piece on base plate, the opening angle of " V " shape piece is 90 degree, is provided with locating hole on base plate.
The utility model is rational in infrastructure, and is easy to use, can be fast the center of circle of standard round steel be positioned, and reduced difficulty of construction.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
Describe embodiment in conjunction with the accompanying drawings in detail, a kind of round steel center of circle fast-positioning device, it comprises base plate 2, on base plate, be provided with " V " shape piece 3, the opening angle of " V " shape piece is 90 degree, on base plate, be provided with locating hole 1, locating hole marks in advance according to the diameter of standard round steel commonly used, the arrangement of locating hole is a straight line along base plate perpendicular to the base of " V " shape piece and with the base angle of " V " shape piece, when the standard pipe is placed on " V " shape piece, the contact both sides of the both sides of standard round steel and " V " shape piece, at this moment at this moment the standard round steel center of circle just can only need just directly mark the center of circle of standard round steel and can finish positioning step corresponding to a locating hole on the base plate.The utility model is easy to use, can effectively improve the working (machining) efficiency of standard round steel.
Claims (1)
1. round steel center of circle fast-positioning device, it comprises base plate, it is characterized in that: be provided with " V " shape piece on base plate, the opening angle of " V " shape piece is 90 degree, is provided with locating hole on base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038533 CN203092537U (en) | 2013-01-18 | 2013-01-18 | Quick locating device of circle center of round steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038533 CN203092537U (en) | 2013-01-18 | 2013-01-18 | Quick locating device of circle center of round steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092537U true CN203092537U (en) | 2013-07-31 |
Family
ID=48843977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320038533 Expired - Fee Related CN203092537U (en) | 2013-01-18 | 2013-01-18 | Quick locating device of circle center of round steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238257A (en) * | 2018-11-02 | 2019-01-18 | 国网新疆电力有限公司建设分公司 | Foundation bolt measuring device |
| CN110625589A (en) * | 2019-09-06 | 2019-12-31 | 北京星航机电装备有限公司 | Chord plane measuring point dotting method and measuring point positioning tool |
-
2013
- 2013-01-18 CN CN 201320038533 patent/CN203092537U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238257A (en) * | 2018-11-02 | 2019-01-18 | 国网新疆电力有限公司建设分公司 | Foundation bolt measuring device |
| CN110625589A (en) * | 2019-09-06 | 2019-12-31 | 北京星航机电装备有限公司 | Chord plane measuring point dotting method and measuring point positioning tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Yongyan Inventor after: Li Jing Inventor after: Zhang Huiling Inventor after: Sun Xiaoping Inventor after: Sha Sha Inventor before: Zhao Yongyan |
|
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHAO YONGYAN TO: ZHAO YONGYAN LI JING ZHANG HUILING SUN XIAOPING SHA SHA |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140118 |