CN110625586A - Use convenient drawing instrument of steel pipe and plane intersecting line - Google Patents
Use convenient drawing instrument of steel pipe and plane intersecting line Download PDFInfo
- Publication number
- CN110625586A CN110625586A CN201910825117.6A CN201910825117A CN110625586A CN 110625586 A CN110625586 A CN 110625586A CN 201910825117 A CN201910825117 A CN 201910825117A CN 110625586 A CN110625586 A CN 110625586A
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- CN
- China
- Prior art keywords
- steel pipe
- tool
- plate
- intersecting line
- convenient
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 75
- 239000010959 steel Substances 0.000 title claims abstract description 75
- 238000005192 partition Methods 0.000 claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 21
- 239000000696 magnetic material Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/005—Marking-out or setting-out work for pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a drawing tool for a steel pipe and plane intersecting line convenient to use, which belongs to the field of auxiliary tools of bridge engineering, and has the technical scheme that the drawing tool comprises a positioning partition plate, wherein a sliding groove is formed in the side wall of the positioning partition plate, a limiting column penetrates through the middle part of the sliding groove, and the limiting column can move along the length direction of the sliding groove; the middle part of the tool plate is provided with a notch so that the steel pipe penetrates through the tool plate, the side edge of the tool plate is provided with a reinforcing plate, and the reinforcing plate extends and protrudes along the length direction of the tool plate so as to be in contact with the side wall of the positioning partition plate; the side wall of the reinforcing plate close to the positioning partition plate is fixed with the limiting column so that the reinforcing plate is movably connected with the positioning partition plate; and the fixing clamping strip is arranged at the position where the tool plate is contacted with the steel pipe. The extremely big steel pipe intersecting line of having alleviated can't be under the condition of guaranteeing the precision under the equipment restriction for the construction of high-efficient convenient use steel pipe intersecting line, thereby greatly reduced bridge construction progress.
Description
Technical Field
The invention relates to the technical field of bridge engineering auxiliary tools, in particular to a tool for drawing a steel pipe and plane intersecting line, which is convenient and fast to use.
Background
When present steel structure support welds, if meet the crossing condition in pipe and plane, all adopt the computer laying-out, by the accurate cutting of digital equipment, 1 need be carried out to the steel pipe promptly: 1 after actual lofting, the steel plate can be normally used on a use site after a precision equipment cutting process. However, with the large-scale rapid construction of bridge projects in China, the method gradually influences the construction progress of bridge construction.
Therefore, the drawing tool for the intersecting line of the steel pipe and the plane is convenient to use.
Disclosure of Invention
The invention mainly aims to provide a drawing tool for intersecting lines of a steel pipe and a plane, which is convenient to use, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides a drawing tool for a steel pipe intersecting line with a plane, which is convenient and fast to use, and the drawing tool comprises a positioning partition plate, wherein a sliding groove is formed in the side wall of the positioning partition plate, a limiting column penetrates through the middle of the sliding groove, and the limiting column can move along the length direction of the sliding groove; the middle part of the tool plate is provided with a notch so that the steel pipe penetrates through the tool plate, the side edge of the tool plate is provided with a reinforcing plate, and the reinforcing plate extends and protrudes along the length direction of the tool plate so as to be in contact with the side wall of the positioning partition plate; the side wall of the reinforcing plate close to the positioning partition plate is fixed with the limiting column so that the reinforcing plate is movably connected with the positioning partition plate; and the fixing clamping strip is arranged at the position where the tool plate is contacted with the steel pipe so as to limit the change of the angle between the tool plate and the steel pipe.
Further, the lower part of the positioning clapboard is in a concave arc structure.
Furthermore, the drawing tool further comprises a baffle, the baffle is fixed to the end portion of the steel pipe, and one side wall, close to the steel pipe, of the baffle is in contact with one end, far away from the positioning partition, of the tool plate.
Further, the baffle is made of magnetic materials.
Further, the drawing tool further comprises a fixing assembly, wherein the fixing assembly is located at the lower portion of the steel pipe and used for stably supporting the steel pipe.
Further, the fixing assembly comprises a first fixing block and a second fixing block, the first fixing block and the second fixing block are made of magnetic materials, and the upper portions of the first fixing block and the second fixing block are in contact with the steel pipe.
Further, the fixing clamping strip is a steel bar.
By applying the technical scheme of the invention, the beneficial effects are as follows: this kind of use convenient drawing instrument of steel pipe and plane intersection line sets for the contained angle cover through the instrument board and establishes on the steel pipe, and is stable with the instrument board, makes can throw the projection of the notch edge on the instrument board on the steel pipe and draw the intersection line, thereby very big has alleviated the steel pipe intersection line under the equipment restriction, can't be under the circumstances of guaranteeing the precision, makes the construction of high-efficient convenient use steel pipe intersection line, thereby greatly reduced bridge construction progress.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 shows an overall block diagram of the present invention;
FIG. 2 shows a front view of the present invention;
fig. 3 shows a left side view of the invention.
Wherein the figures include the following reference numerals:
10. a tool plate; 11. a reinforcing plate; 20. positioning the partition plate; 21. a chute; 30. a baffle plate; 40. a fixing assembly; 41. a first fixed block; 42. a second fixed block; 50. and fixing the clamping strip.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 to 3, the invention provides a convenient drawing tool for a steel pipe intersecting line with a plane, which comprises a positioning partition plate 20, wherein a sliding groove 21 is formed in the side wall of the positioning partition plate 20, a limiting column penetrates through the middle of the sliding groove 21, and the limiting column can move along the length direction of the sliding groove 21; the middle part of the tool plate 10 is provided with a notch so that a steel pipe penetrates through the tool plate 10, the side edge of the tool plate 10 is provided with a reinforcing plate 11, and the reinforcing plate 11 extends and protrudes along the length direction of the tool plate 10 so that the reinforcing plate 11 is in contact with the side wall of the positioning partition plate 20; the side wall of the reinforcing plate 11 close to the positioning clapboard 20 is fixed with a limiting column, so that the reinforcing plate 11 is movably connected with the positioning clapboard 20; and fixing clamping strips 50, wherein the fixing clamping strips 50 are arranged at the positions where the tool plates 50 are contacted with the steel pipes so as to limit the change of the angles of the tool plates 10 and the steel pipes.
By applying the technical scheme of the embodiment, theoretical lofting is performed according to a required angle through a computer, the theoretical distance between the positioning partition plate 20 and the end part of the steel pipe is calculated, the steel pipe passes through the notch of the tool plate 10, the limiting column is moved along the length direction of the sliding groove 21, the bottom of the notch in the reinforcing plate 11 is tightly attached to the steel pipe, so that the angle value of the tool plate 10 is determined, the fixing clamping strip 50 is placed at the position where the tool plate 50 is in contact with the steel pipe, so that the tool plate 50 is stabilized, the tool plate 50 is sleeved with the steel pipe by setting an included angle, and is stabilized, so that the projection of the edge of the notch on the tool plate 50 on the steel pipe is projected to draw a intersecting line, thereby greatly relieving the construction that the intersecting line of the steel pipe cannot be used under the condition of ensuring the precision due to the limitation of the steel pipe, thereby greatly reducing the construction progress of the bridge.
Alternatively, the fixing clip strip 50 is a steel bar, which can increase the adaptability of the drawing tool in the working environment of the building.
Wherein, the lower part of the positioning clapboard 20 is of a concave arc structure, which is convenient for the positioning clapboard 20 to be placed on the steel pipe.
To the concrete structure of drawing instrument, as shown in fig. 2, the drawing instrument further includes a baffle 30, the baffle 30 is fixed with the end of the steel pipe, and the baffle 30 is close to one side wall of the steel pipe and contacts with one end of the tool plate 10 far away from the positioning partition 20, through the end fixing baffle 30 at the steel pipe, so that the tool plate 10 can be abutted against one end of the tool plate 10 when being positioned, thereby avoiding the problem that the tool plate 10 is easy to shake and shift, and effectively improving the stability of fixing the tool plate 10.
Specifically, the baffle 30 is made of a magnetic material, so that the baffle 30 can be stably connected with the steel pipe and can be conveniently detached, and of course, in another embodiment, the baffle 30 and the steel pipe can be adhered by adhesive.
For the specific structure of the drawing tool, as shown in fig. 1, the drawing tool further includes a fixing assembly 40, and the fixing assembly 40 is located at the lower portion of the steel pipe and is used for stably supporting the steel pipe.
Specifically, as shown in fig. 2, the fixing assembly 40 includes a first fixing block 41 and a second fixing block 42, the first fixing block 41 and the second fixing block 42 are made of magnetic materials, the upper portions of the first fixing block 41 and the second fixing block 42 are both in contact with the steel pipe, and the steel pipe is attracted by the first fixing block 41 and the second fixing block 42 which are made of magnetic materials, so that the steel pipe is fixed, and the steel pipe is prevented from rotating in the drawing process.
From the above description, it can be seen that the specific use method and operation principle of the above-described embodiment of the present invention are as follows: firstly, carry out theoretical lofting through the computer according to required angle, calculate the theoretical distance between location baffle 20 and the steel pipe tip, then, pass the notch of instrument board 10 with the steel pipe, through removing spacing post along spout 21 length direction, make the notch bottom in the reinforcing plate 11 closely with the steel pipe laminating, thereby make the angle value of instrument board 10 obtain confirming, immediately afterwards, place fixed calorie of strip 50 in the position department of instrument board 50 with the steel pipe contact, thereby stabilize instrument board 50, then, along the notch edge on instrument board 10, with its projection on the steel pipe outer wall, and draw the intersecting line.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a use drawing instrument of convenient steel pipe and plane intersecting line which characterized in that: comprises that
The side wall of the positioning partition plate (20) is provided with a sliding groove (21), the middle part of the sliding groove (21) is provided with a limiting column in a penetrating manner, and the limiting column can move along the length direction of the sliding groove (21);
the steel pipe positioning device comprises a tool plate (10), wherein a notch is formed in the middle of the tool plate (10) so that a steel pipe penetrates through the tool plate (10), a reinforcing plate (11) is arranged on the side edge of the tool plate (10), and the reinforcing plate (11) extends and protrudes along the length direction of the tool plate (10) so that the reinforcing plate (11) is in contact with the side wall of a positioning partition plate (20);
the side wall of the reinforcing plate (11), which is close to the positioning partition plate (20), is fixed with the limiting column, so that the reinforcing plate (11) is movably connected with the positioning partition plate (20);
and the fixing clamping strip (50) is arranged at the position where the tool plate (50) is contacted with the steel pipe so as to limit the change of the angle of the tool plate (10) and the steel pipe.
2. The tool for drawing the intersecting line of the steel pipe and the plane, which is convenient and fast to use, according to claim 1, is characterized in that: the lower part of the positioning clapboard (20) is of a concave arc structure.
3. The tool for drawing the intersecting line of the steel pipe and the plane, which is convenient and fast to use, according to claim 1, is characterized in that: the drawing tool further comprises a baffle (30), the baffle (30) is fixed with the end part of the steel pipe, and one side wall, close to the steel pipe, of the baffle (30) is in contact with one end, far away from the positioning partition (20), of the tool plate (10).
4. The tool for drawing the intersecting line of the steel pipe and the plane, which is convenient and fast to use, according to claim 3, is characterized in that: the baffle (30) is made of magnetic materials.
5. The tool for drawing the intersecting line of the steel pipe and the plane, which is convenient and fast to use, according to claim 1, is characterized in that: the drawing tool further comprises a fixing assembly (40), wherein the fixing assembly (40) is located at the lower part of the steel pipe and used for stably supporting the steel pipe.
6. The tool for drawing the intersecting line of the steel pipe and the plane, which is convenient and fast to use, according to claim 5, is characterized in that: the fixing assembly (40) comprises a first fixing block (41) and a second fixing block (42), the first fixing block (41) and the second fixing block (42) are made of magnetic materials, and the upper portions of the first fixing block (41) and the second fixing block (42) are in contact with the steel pipe.
7. The tool for drawing the intersecting line of the steel pipe and the plane, which is convenient and fast to use, according to claim 1, is characterized in that: the fixing clamping strip (50) is a steel bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910825117.6A CN110625586A (en) | 2019-09-03 | 2019-09-03 | Use convenient drawing instrument of steel pipe and plane intersecting line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910825117.6A CN110625586A (en) | 2019-09-03 | 2019-09-03 | Use convenient drawing instrument of steel pipe and plane intersecting line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110625586A true CN110625586A (en) | 2019-12-31 |
Family
ID=68969984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910825117.6A Pending CN110625586A (en) | 2019-09-03 | 2019-09-03 | Use convenient drawing instrument of steel pipe and plane intersecting line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110625586A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1698154A (en) * | 1927-12-02 | 1929-01-08 | Day Andrew Frankling | Pipe-scribing instrument |
| US2326447A (en) * | 1942-09-28 | 1943-08-10 | Reuben T Enderson | Pipe cutting gauge |
| US2607126A (en) * | 1950-06-27 | 1952-08-19 | Rudolph O Sekki | Pipe layout gauge |
| US2659981A (en) * | 1951-08-13 | 1953-11-24 | Jefferson R Beckham | Scribing gauge |
| US2717454A (en) * | 1953-09-15 | 1955-09-13 | Rudolph O Sekki | Pipe layout gauge |
| FR1124625A (en) * | 1955-04-09 | 1956-10-15 | Device for tracing angle cuts on pipes | |
| US2827708A (en) * | 1955-10-18 | 1958-03-25 | Evans A Depeu | Pipe cutting indicator |
| CN86204124U (en) * | 1986-06-20 | 1986-12-17 | 王晓成 | Multifunctional scriber |
| CN208645306U (en) * | 2018-05-30 | 2019-03-26 | 南京铁道职业技术学院 | A kind of round tube angle lineation device |
| CN109702621A (en) * | 2019-03-01 | 2019-05-03 | 天津市巨星祥海机械有限公司 | A kind of steel pipe internal-surface rust removalling equipment |
| CN212287607U (en) * | 2019-09-03 | 2021-01-05 | 中铁九桥工程有限公司 | Convenient tool for drawing intersecting line of steel pipe and plane |
-
2019
- 2019-09-03 CN CN201910825117.6A patent/CN110625586A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1698154A (en) * | 1927-12-02 | 1929-01-08 | Day Andrew Frankling | Pipe-scribing instrument |
| US2326447A (en) * | 1942-09-28 | 1943-08-10 | Reuben T Enderson | Pipe cutting gauge |
| US2607126A (en) * | 1950-06-27 | 1952-08-19 | Rudolph O Sekki | Pipe layout gauge |
| US2659981A (en) * | 1951-08-13 | 1953-11-24 | Jefferson R Beckham | Scribing gauge |
| US2717454A (en) * | 1953-09-15 | 1955-09-13 | Rudolph O Sekki | Pipe layout gauge |
| FR1124625A (en) * | 1955-04-09 | 1956-10-15 | Device for tracing angle cuts on pipes | |
| US2827708A (en) * | 1955-10-18 | 1958-03-25 | Evans A Depeu | Pipe cutting indicator |
| CN86204124U (en) * | 1986-06-20 | 1986-12-17 | 王晓成 | Multifunctional scriber |
| CN208645306U (en) * | 2018-05-30 | 2019-03-26 | 南京铁道职业技术学院 | A kind of round tube angle lineation device |
| CN109702621A (en) * | 2019-03-01 | 2019-05-03 | 天津市巨星祥海机械有限公司 | A kind of steel pipe internal-surface rust removalling equipment |
| CN212287607U (en) * | 2019-09-03 | 2021-01-05 | 中铁九桥工程有限公司 | Convenient tool for drawing intersecting line of steel pipe and plane |
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