CN201607181U - Angle rule device used for welding pipe flange - Google Patents
Angle rule device used for welding pipe flange Download PDFInfo
- Publication number
- CN201607181U CN201607181U CN2009202020659U CN200920202065U CN201607181U CN 201607181 U CN201607181 U CN 201607181U CN 2009202020659 U CN2009202020659 U CN 2009202020659U CN 200920202065 U CN200920202065 U CN 200920202065U CN 201607181 U CN201607181 U CN 201607181U
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- CN
- China
- Prior art keywords
- hole
- angle
- angle square
- short
- chi
- 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 an angle rule device used for welding a pipe flange, which mainly comprises at least three angle rules and a fixed belt, wherein the ruler body of the angle rule consists of a long ruler body and a short ruler block with scales; the short ruler block is internally provided with a through hole which can lead the fixed belt to move; the inner side of the short ruler block and the edge of the through hole are provided with two bolt holes and screws matched with the bolt holes; the long ruler body and the short ruler block are connected and fixed with a 90-degree included angle; and the fixed belt is a chain belt-shaped strip. The device has the benefit of being wound on the edge of a corresponding pipe through the mutual connection between the angle rule and the fixed belt, thus leading to convenient marking when the skilled worker is welding the pipe flange, saving labour and time, being accurate and reliable and the like.
Description
Technical field
The utility model relates to the measuring tool technical field, particularly a kind of angle square device that is used for the welded pipe line flange.
Background technology
Some equipment that the tradesman of more existing welded pipe line flanges uses are not very accurate, often have defectives such as error height, speed are slow, line inconvenience in welding process.
Summary of the invention
The purpose that the utility model solves is to overcome defectives such as the error height, speed in welding process that exist in the above-mentioned technology are slow, line inconvenience, and develop a kind of saving of work and time and have line convenient, wait the angle square device that is used for the welded pipe line flange of characteristics accurately and reliably.
The purpose of this utility model is finished by following technical solution, this angle square device that is used for the welded pipe line flange, and it mainly comprises by at least three an angle square and a fixed band, the chi body of this angle square is by the long chi body of band scale and lack the chi piece and form; Be provided with the through hole that makes the fixed band activity in this weak point chi piece, the inboard of short chi piece is provided with two bolts hole and the screw rod that matches with bolt hole is arranged with the through hole edge; This long chi body is 90 degree with short chi piece and is connected and fixed.
Described fixed band is the strip of chain band shape.
The utility model is to a kind of improvement of prior art, interconnect by angle square and fixed band to be wound on the corresponding pipeline edge, thereby make the tradesman when the welded pipe line flange, rule convenience, saving of work and time, wait characteristics accurately and reliably.
Description of drawings
Fig. 1 is this practical novel structural representation.
Fig. 2 is this practical novel angle square structural representation.
Fig. 3 is this practical novel user mode structural representation.
Embodiment
Below in conjunction with accompanying drawing the utility model is done detailed introduction: as attached illustrated in figures 1 and 2, the utility model comprises that mainly by at least three an angle square 1 and a fixed band 2, the chi body of this angle square 1 is lacked chi piece 4 by the long chi body 3 and of a band scale and formed; Be provided with a through hole 5 that makes fixed band 2 activities in this weak point chi piece 4, the inboard of short chi piece 4 is provided with two bolts hole 6 and the screw rod 7 that matches with bolt hole 6 is arranged with through hole 5 edges; This long chi body 3 is 90 degree with short chi piece 4 and is connected and fixed.Described fixed band 2 is the strip of chain band shape.
The utility model in use, as shown in Figure 3, the user penetrates through hole 5 on the short chi piece 4 with fixed band 2, then with on close pipeline 8 edges, the edge of angle square 1, by bolt hole 6 the short chi piece 4 on fixed band 2 and the chi body is fastenedly connected with screw rod 7 at last, thereby fixed band 2 and angle square 1 better are wound on corresponding pipeline 8 edges, and flange 9 is inserted in pipeline 8 outsides, is positioned over the upper top of angle square 1 device, make the tradesman when the welded pipe line flange, rule convenience, saving of work and time, wait characteristics accurately and reliably.
Claims (2)
1. angle square device that is used for the welded pipe line flange is characterized in that: comprise that by at least three an angle square (1) and a fixed band (2) the chi body of this angle square (1) is by the long chi body (3) of band scale and lack chi piece (4) and form; Be provided with the through hole (5) that makes fixed band (2) movable in this weak point chi piece (4), the inboard of short chi piece (4) is provided with two bolts hole (6) and the screw rod (7) that matches with bolt hole (6) is arranged with through hole (5) edge; This long chi body (3) is 90 degree with short chi piece (4) and is connected and fixed.
2. the angle square device that is used for the welded pipe line flange according to claim 1 is characterized in that: described fixed band (2) is the strip of chain band shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202020659U CN201607181U (en) | 2009-12-08 | 2009-12-08 | Angle rule device used for welding pipe flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202020659U CN201607181U (en) | 2009-12-08 | 2009-12-08 | Angle rule device used for welding pipe flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201607181U true CN201607181U (en) | 2010-10-13 |
Family
ID=42951888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202020659U Expired - Fee Related CN201607181U (en) | 2009-12-08 | 2009-12-08 | Angle rule device used for welding pipe flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201607181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507506A (en) * | 2013-10-12 | 2014-01-15 | 邢瑞康 | Ruler |
-
2009
- 2009-12-08 CN CN2009202020659U patent/CN201607181U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507506A (en) * | 2013-10-12 | 2014-01-15 | 邢瑞康 | Ruler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20111208 |