CN203600228U - Sample ruler special for 55mm-pitch positioning - Google Patents
Sample ruler special for 55mm-pitch positioning Download PDFInfo
- Publication number
- CN203600228U CN203600228U CN201320640240.9U CN201320640240U CN203600228U CN 203600228 U CN203600228 U CN 203600228U CN 201320640240 U CN201320640240 U CN 201320640240U CN 203600228 U CN203600228 U CN 203600228U
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- chi
- ruler
- rectangular
- sample
- plate
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Abstract
The utility model relates to a sample ruler, in particular to a sample ruler special for 55mm-pitch positioning. The sample ruler comprises a sample ruler body. The sample ruler body comprises two rectangular ruler plate, the inclined angle formed between the two ruler plates is 90 degrees, each ruler plate is provided with a row of rectangular through holes, the two rows of rectangular through holes are mutually symmetrical, the long sides of the rectangular through holes are perpendicular to the length direction of the ruler plates, the length of the short sides of the ruler plates is 25 mm, the distance between the two corresponding adjacent long sides of every two adjacent rectangular through holes is 30 mm, the length of the rectangular rule plates is 250 mm, and the distance between the long side of the rectangular through hole which is closest to the end of the corresponding ruler plate and the end of the corresponding ruler plate is 30 mm. By the adoption of the sample ruler, and two rows of punching locating lines which are mutually symmetrical can be conveniently marked on the two side faces of angle iron in the length direction of the angle iron, wherein the distance between the punching locating lines in the same row is 55mm. The sample ruler is convenient to use and practical, and working efficiency and accuracy are improved.
Description
Technical field
The utility model relates to a kind of sample chi, is that a kind of 55mm pitch-row is located special sample chi specifically.
Background technology
Building at present steel tower or high-rise scaffold is all to adopt angle steel as support member, and its connected mode is to adopt to punch on angle steel, then connects by bolt or inserting mode, and wherein the symmetrical angle steel in the hole of 55mm pitch-row and two sides is especially conventional.Generally to adopt punch press to the punching of angle steel, on angle steel, pull the position line of the punching vertical with the length direction of chi plate, then manually angle steel is transported to and on punch press, aims at position line and carry out punching, and then moved by hand angle steel makes punch press aim at next position line, and then carry out punching.Position line is all to adopt the first good gauge point apart from 55mm of mark on angle steel of ruler at present, then marks the position line vertical with the length direction of chi plate through each gauge point, and requires symmetrical at the upper position line of angle steel two sides.But delimit in this way bit line, not only efficiency is low, and can not guarantee the precision of position line, thereby affects the precision of punching.
Utility model content
The shortcoming existing in order to overcome above-mentioned prior art, the purpose of this utility model is to provide a kind of 55mm pitch-row to locate special sample chi, it can mark respectively the two symmetrical row's punching position lines apart from 55mm along the length direction of angle steel easily on angle steel two sides, convenient and practical, improve operating efficiency and precision.
In order to address the above problem, the utility model is by the following technical solutions: a kind of 55mm pitch-row is located special sample chi, it is characterized in that, comprise sample chi main body, described sample chi main body comprises the chi plate of two rectangles, and two chi plate holder angles become 90 degree, on two chi plates, be respectively provided with the symmetrical rectangular through-hole of a row, the long limit of described rectangular through-hole is vertical with the length direction of chi plate, and the bond length of chi plate is 25mm, and the distance of the adjacent long edges of adjacent rectangle through hole is 30mm.
Further: described chi plate is that length is the rectangle chi plate of 250mm, the distance of the Chi Ban end, its place of long back gauge of the nearest rectangular through-hole in range arm plate end is 30mm.
The beneficial effects of the utility model are:
It can mark respectively the two symmetrical row's punching position lines apart from 55mm along the length direction of angle steel easily on angle steel two sides, convenient and practical, has improved operating efficiency and precision.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structural representation of the present utility model;
In figure: 1 chi plate, 2 rectangular through-hole, 3 long limits, 4 minor faces.
The specific embodiment
As depicted in figs. 1 and 2, a kind of 55mm pitch-row is located special sample chi, comprise sample chi main body, described sample chi main body comprises the chi plate 1 of two rectangles, two chi plate 1 angles become 90 degree, are respectively provided with the symmetrical rectangular through-hole of a row 2 on two chi plates 1, and the long limit 3 of described rectangular through-hole 2 is vertical with the length direction of chi plate 1, minor face 4 length of chi plate 1 are 25mm, and the distance of the adjacent long edges 3 of adjacent rectangle through hole 2 is 30mm.
The rectangle chi plate that described chi plate 1 is 250mm for length, the long limit 3 of the nearest rectangular through-hole 2 in range arm plate 1 end is 30mm apart from the distance of the end of its place chi plate 1.
When use, first determine the first scribe point of angle steel, then sample chi main body is fitted in to the outside of angle steel, then the first scribe point of angle steel and the long limit 3 of a side of rectangular through-hole 2 are overlapped rules, then rule along the long limit 3 of rectangular through-hole 1 same side of two chi plates successively, and then mobile sample chi main body overlaps the line of the end of draw and the long limit 3 of a side of rectangular through-hole 2, then rule along the long limit 3 of rectangular through-hole 2 same side of two chi plates successively, and so forth, the line of being drawn is on angle steel two sides the two symmetrical row's punching position lines apart from 55mm respectively.
Claims (2)
1. a 55mm pitch-row is located special sample chi, it is characterized in that, comprise sample chi main body, described sample chi main body comprises the chi plate of two rectangles, two chi plate holder angles become 90 degree, are respectively provided with the symmetrical rectangular through-hole of a row on two chi plates, and the long limit of described rectangular through-hole is vertical with the length direction of chi plate, the bond length of chi plate is 25mm, and the distance of the adjacent long edges of adjacent rectangle through hole is 30mm.
2. a kind of 55mm pitch-row according to claim 1 is located special sample chi, it is characterized in that, described chi plate is that length is the rectangle chi plate of 250mm, and the distance of the Chi Ban end, its place of long back gauge of the nearest rectangular through-hole in range arm plate end is 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320640240.9U CN203600228U (en) | 2013-10-02 | 2013-10-02 | Sample ruler special for 55mm-pitch positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320640240.9U CN203600228U (en) | 2013-10-02 | 2013-10-02 | Sample ruler special for 55mm-pitch positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203600228U true CN203600228U (en) | 2014-05-21 |
Family
ID=50712927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320640240.9U Expired - Fee Related CN203600228U (en) | 2013-10-02 | 2013-10-02 | Sample ruler special for 55mm-pitch positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203600228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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
- 2013-10-02 CN CN201320640240.9U patent/CN203600228U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20201002 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |