CN203092537U - Quick locating device of circle center of round steel - Google Patents

Quick locating device of circle center of round steel Download PDF

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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
Application number
CN 201320038533
Other languages
Chinese (zh)
Inventor
赵永燕
Original Assignee
赵永燕
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 赵永燕 filed Critical 赵永燕
Priority to CN 201320038533 priority Critical patent/CN203092537U/en
Application granted granted Critical
Publication of CN203092537U publication Critical patent/CN203092537U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of round steel center of circle fast-positioning device
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.
CN 201320038533 2013-01-18 2013-01-18 Quick locating device of circle center of round steel Expired - Fee Related CN203092537U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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