CN205343092U - Quick straight rule for angle steel - Google Patents
Quick straight rule for angle steel Download PDFInfo
- Publication number
- CN205343092U CN205343092U CN201521130249.0U CN201521130249U CN205343092U CN 205343092 U CN205343092 U CN 205343092U CN 201521130249 U CN201521130249 U CN 201521130249U CN 205343092 U CN205343092 U CN 205343092U
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- CN
- China
- Prior art keywords
- base plate
- bottom plate
- angle steel
- angle
- groove
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- 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.)
- Withdrawn - After Issue
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a quick straight rule for angle steel to solving ordinary marking tool, measure to remove the number of times many, operate inconveniently, and the instrument rocks the unstability easily during the marking off, problem that the process is loaded down with trivial details, it includes two on -edge boards, two sides bottom plates and long square bottom plate scratch ruler, and two on -edge boards are at the coplanar, and one big one is isosceles right -angle triangle -shaped for a short time, one of them right -angle side parallel arrangement of two on -edge boards, and the bottom plate is perpendicular is connected with long square bottom plate and side, both sides outside symmetry respectively be equipped with a side bottom plate, the side bottom plate is just symmetrical on same plane with the bottom plate, constituteing central authorities by the right -angle side of two set squares of parallel between two on -edge boards and leading to the groove, have an orthogonal ladder groove in the bottom position that an on -edge board is connected with the bottom plate, the lateral surface and the bottom plate vertically of every on -edge board respectively have a scale recess, are equipped with one side groove between bottom plate and every side bottom plate, and the bottom plate that inclines is connected with the on -edge board is perpendicular.
Description
Technical field
This utility model relates to a kind of marking-out rule, particularly relates to a kind of angle steel high speed scribing ruler.
Background technology
Time at present with angle steel fabrication and processing workpiece, particularly during batch making, the number of times of line and measurement movement substantially increases, use the process that angle steel is rule by angle square or ruler, when running into stroke 45 degree of angles and Z-shaped angle, two kinds of rulers use will measure a size, marks and moves adjustment ruler line by labelling again.Again owing to the shape of angle square has the characteristic at 90 degree of right angles, although right angle can be marked, however it is necessary that repeatedly adjusting angle square could mark right angle with angle steel in correct position, and angle square easily rocks instability in scratching process.These are all made troubles to scribing operation, and operation is loaded down with trivial details to be taken time and effort.
Summary of the invention
The technical problems to be solved in the utility model be for solve general crossing instrument measure mobile often, inconvenient operation, during line, instrument easily rocks instability, operation is loaded down with trivial details and provide a kind of angle steel high speed scribing ruler.
For reaching above-mentioned purpose, this utility model one angle steel high speed scribing ruler, it includes two cant boards, two side base plates and rectangle base plate, two described cant boards are in the same plane, and be that small one and large one is isosceles right triangle, one of them right-angle side of two cant boards be arranged in parallel, and with described rectangle base plate and side base plate is vertical is connected, outside both sides, symmetry is respectively provided with a described side base plate, described side base plate and described base plate in approximately the same plane and symmetry；A central groove is formed by the right-angle side of two parallel set squares between two described cant boards, at a cant board step trough rectangular with the bottom position that described base plate is connected, what the lateral surface of each described cant board was vertical with described base plate is respectively arranged with a scale groove, being provided with groove on one side between described base plate and each described side base plate, described side base plate is vertical with described cant board to be connected.
Wherein said base plate has some different-diameter circular holes.
Side base plate described in two of which is rectangle, and its termination relative position has rectangular channel.
This utility model difference from prior art is in that this utility model achieves following technique effect:
This utility model marking-out rule changes tradition scribe step pattern, considerably increase person works's efficiency, by the workload computing in the same working time, use the workload of angle steel marking-out rule, be higher than and use more than 3 times of other instruments, it is possible to unit additional income about 30,000/person/year.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model angle steel high speed scribing ruler；
Fig. 2 is Fig. 1 front view；
Fig. 3 is Fig. 1 top view；
Fig. 4 is the use view of utility model angle steel high speed scribing ruler.
Description of reference numerals: 1-cant board, 2-scale slot, 3-central authorities groove, 4-step trough, 5-base plate, 6-side base plate, 7-limit groove, 8-rectangular channel, I, 9-angle steel, II, 10-angle steel.
Detailed description of the invention
Below in conjunction with drawings and Examples, to this utility model, above-mentioned and other technical characteristic and advantage are described in more detail.
As Figure 1-3, this utility model one angle steel high speed scribing ruler, including 1, two side base plates 6 of two cant boards and rectangle base plate 5, two cant boards 1 in the same plane and small one and large one be isosceles right triangle, one right-angle side of two cant boards 1 be arranged in parallel and vertical with base plate 5 is connected, symmetrical outside the both sides of base plate 5 being respectively provided with a side base plate 6, side base plate 6 and base plate 5 are in approximately the same plane；A central groove 3 is formed by the right-angle side of two parallel set squares between two cant boards 1, at the rectangular step trough 4 of a cant board 1 and the bottom position that base plate 5 is connected, the lateral surface of cant board 1 is respectively arranged with a scale groove 2, scale groove 2 is vertical with base plate 5, limit groove 7 is had between base plate 5 and side base plate 6, side base plate 6 is vertical with cant board 1 to be connected, and two side base plates are rectangular, and its termination relative position has rectangular channel 8.
When using this utility model line, this utility model marking-out rule is leaned against outside angle steel, finds according to the shape of chi and mark required line.
Below with 65 type angle steel for row, introduce using method of the present utility model with reference to Fig. 4:
1.A draws method: mark the line on angle steel I face 9 with central authorities groove 3 left side, is moved to the left ruler and makes the line on the right alignment I of base plate 5, then marks the line on angle steel II face 10；Also having a kind of stroke of method is after marking the line on angle steel I face 9, and the ruler that moves right makes the line on the left side alignment I of base plate 5, then marks the line on angle steel II face 10.
2.B draws method: mark the line on angle steel I face 9 with central authorities groove 3 left side, then the line on angle steel II face 10 is marked with the right and left of base plate 5, the upper horizontal edge moving left and right ruler step trough 4 marks the horizontal line on angle steel I face 9, again with central authorities' groove 3 left side line, the horizontal line on angle steel I face 9 is aligned with the line on angle steel II face 10 and is connected.
3.C draws method: is making marks with angle steel I face 9 and angle steel knuckle place, is leaning against the right-angle line marked on labelling on angle steel I face 9 and 45 degree of lines respectively with the hypotenuse of cant board 1.
Using skill:
1., during the line of ∠ 65 angle steel, can align with angle steel limit in the upper long limit of base plate 5, so utilizing the monosymmetric limit of base plate 5 can draw A and B.
2., during the line of ∠ 70 angle steel, the short single order of side base plate 6 can align with angle steel limit, thus utilize with
A and B can be drawn in two limits of side base plate 6 aligned inside.
3. ∠ 75 angle steel line time, the single order that side base plate 6 is high can align with angle steel limit, thus utilize with
Line type A and the B of side base plate 6 outboard alignment.
4. when B drawn by ∠ 80 angle steel, first pull the vertical line on angle steel I face 9, left side scale slot 2 is aligned vertical line, with the line marked outside side, right side base plate 6 on angle steel I face 9, again right side scale slot 2 is aligned vertical line, with another line marked outside side, left side base plate 6 on angle steel I face 9.
Embodiment described above is only that preferred implementation of the present utility model is described; not scope of the present utility model is defined; under the premise designing spirit without departing from this utility model; various deformation that the technical solution of the utility model is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that this utility model claims are determined.
Claims (2)
1. an angle steel high speed scribing ruler, it includes two cant boards, two side base plates and rectangle base plate, it is characterized in that: two described cant boards are in the same plane, and be that small one and large one is isosceles right triangle, one of them right-angle side of two cant boards be arranged in parallel, and with described rectangle base plate and side base plate is vertical is connected, symmetrical outside both sides is respectively provided with a described side base plate, described side base plate and described base plate are in approximately the same plane and symmetry；A central groove is formed by the right-angle side of two parallel set squares between two described cant boards, at a cant board step trough rectangular with the bottom position that described base plate is connected, what the lateral surface of each described cant board was vertical with described base plate is respectively arranged with a scale groove, being provided with groove on one side between described base plate and each described side base plate, described side base plate is vertical with described cant board to be connected；Described base plate has some different-diameter circular holes.
2. angle steel high speed scribing ruler according to claim 1, it is characterised in that: two described side base plates are rectangle, and its termination relative position has rectangular channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130249.0U CN205343092U (en) | 2015-12-30 | 2015-12-30 | Quick straight rule for angle steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130249.0U CN205343092U (en) | 2015-12-30 | 2015-12-30 | Quick straight rule for angle steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205343092U true CN205343092U (en) | 2016-06-29 |
Family
ID=56173258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521130249.0U Withdrawn - After Issue CN205343092U (en) | 2015-12-30 | 2015-12-30 | Quick straight rule for angle steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205343092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735582A (en) * | 2016-12-14 | 2017-05-31 | 中国十九冶集团（防城港）设备结构有限公司 | The imitative type cutter process of angle steel |
-
2015
- 2015-12-30 CN CN201521130249.0U patent/CN205343092U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735582A (en) * | 2016-12-14 | 2017-05-31 | 中国十九冶集团（防城港）设备结构有限公司 | The imitative type cutter process of angle steel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20220323 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20220323 |