CN202676116U - Verticality detection ruler for pipeline flange - Google Patents
Verticality detection ruler for pipeline flange Download PDFInfo
- Publication number
- CN202676116U CN202676116U CN 201220292264 CN201220292264U CN202676116U CN 202676116 U CN202676116 U CN 202676116U CN 201220292264 CN201220292264 CN 201220292264 CN 201220292264 U CN201220292264 U CN 201220292264U CN 202676116 U CN202676116 U CN 202676116U
- Authority
- CN
- China
- Prior art keywords
- detection ruler
- square
- verticality detection
- ruler
- calibrated scale
- 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
Images
Abstract
The utility model relates to a detection ruler, especially relates to a verticality detection ruler for a pipeline flange, and belongs to the field of a measuring technology. The verticality detection ruler is composed of a vertical calibrated scale, a square recessed groove and a horizontal calibrated scale. The verticality detection ruler is characterized in that the vertical calibrated scale and the horizontal calibrated scale are fixed to form a square ruler, and the square recessed groove is arranged at an internal corner of the square ruler. According to the above technical scheme, the advantages and the beneficial effects are that the verticality detection ruler has a simple structure and is economical and practical.
Description
Technical field
The utility model relates to a kind of detection ruler, and particularly a kind of pipe flange verticality detection ruler belongs to field of measuring technique.
Background technology
At present, in pipe flange erection welding handling process, because it is yielding to overexert, cause constructional difficulties, affect construction quality.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of pipe flange verticality detection ruler is provided, can checks the verticality of pipe flange.
The technical scheme that its technical matters that solves the utility model adopts is: the utility model is comprised of vertical scale chi, square chase and horizontal scale chi, it is characterized in that: the fixing try square that forms of vertical scale chi and horizontal scale chi has the square chase at the try square interior angle.
Because adopt technique scheme, advantage and good effect that the utility model has are: simple in structure, economical and practical.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Figure of description is structural representation of the present utility model.
1. vertical scale chis, 2. square chases, 3. horizontal scale chis among the figure
Embodiment
In Figure of description, the fixing try square that forms of vertical scale chi (1) and horizontal scale chi (3) has square chase (2) at the try square interior angle.
Claims (1)
1. pipe flange verticality detection ruler, formed by vertical scale chi, square chase and horizontal scale chi, it is characterized in that: the fixing try square that forms of vertical scale chi (1) and horizontal scale chi (3) has square chase (2) at the try square interior angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292264 CN202676116U (en) | 2012-06-18 | 2012-06-18 | Verticality detection ruler for pipeline flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292264 CN202676116U (en) | 2012-06-18 | 2012-06-18 | Verticality detection ruler for pipeline flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202676116U true CN202676116U (en) | 2013-01-16 |
Family
ID=47497015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220292264 Expired - Fee Related CN202676116U (en) | 2012-06-18 | 2012-06-18 | Verticality detection ruler for pipeline flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202676116U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034243A (en) * | 2014-06-27 | 2014-09-10 | 济钢集团有限公司 | Steel plate perpendicularity measuring tool and method |
| JP2015102198A (en) * | 2013-11-26 | 2015-06-04 | アロン化成株式会社 | Chamfering and correction instrument |
| CN105698653A (en) * | 2016-02-18 | 2016-06-22 | 苏州莱测检测科技有限公司 | Knife edge right-angle ruler |
-
2012
- 2012-06-18 CN CN 201220292264 patent/CN202676116U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015102198A (en) * | 2013-11-26 | 2015-06-04 | アロン化成株式会社 | Chamfering and correction instrument |
| CN104034243A (en) * | 2014-06-27 | 2014-09-10 | 济钢集团有限公司 | Steel plate perpendicularity measuring tool and method |
| CN105698653A (en) * | 2016-02-18 | 2016-06-22 | 苏州莱测检测科技有限公司 | Knife edge right-angle ruler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202676116U (en) | Verticality detection ruler for pipeline flange | |
| CN203160689U (en) | Hole reserving device for building construction | |
| CN203077267U (en) | Pipeline opposite opening scriber | |
| CN203772165U (en) | Spool opening detection tool | |
| CN203318776U (en) | Heating bar used for sealing machine | |
| CN204514436U (en) | Water bunker level display | |
| CN203285058U (en) | Wall body formwork vertical supporting device | |
| CN204177312U (en) | Detect the servicing unit of multiple end socket | |
| CN202231094U (en) | Device for injecting acid into storage battery | |
| CN201386386Y (en) | Integral template device used for chimney construction | |
| CN204222484U (en) | A kind of contact plotting board | |
| CN203565881U (en) | Spindle box | |
| CN203214619U (en) | Bearing roller | |
| CN202092647U (en) | Wall column formwork measurement controlling structure | |
| CN204461556U (en) | A kind of liquid level gauge of hydrochloric acid tank | |
| CN202955219U (en) | Hydraulic water storage equipment | |
| CN201946414U (en) | Transformer body locating structure | |
| CN202599470U (en) | Telescopic liquid level control pipe | |
| CN202229651U (en) | Front-end tube box for condenser | |
| CN202344228U (en) | High-rigidity welding machine tool body | |
| CN202905371U (en) | Transformer tank | |
| CN203349972U (en) | Vibrating string reinforcement tensionmeter | |
| CN201834446U (en) | Radar level meter pipe orifice mechanism for internal floating roof tank | |
| CN202645107U (en) | 10KV four-return-circuit steel tube bar | |
| CN203433933U (en) | Mounting structure for thermometers and impact recorder of transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20140618 |
|
| EXPY | Termination of patent right or utility model |