CN206242033U - For planing for pipeline line - Google Patents
For planing for pipeline line Download PDFInfo
- Publication number
- CN206242033U CN206242033U CN201621383083.8U CN201621383083U CN206242033U CN 206242033 U CN206242033 U CN 206242033U CN 201621383083 U CN201621383083 U CN 201621383083U CN 206242033 U CN206242033 U CN 206242033U
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- Prior art keywords
- line
- supporting leg
- leg
- planing
- pipeline
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- 238000000034 method Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a kind of planing for pipeline line, the fixed supporting leg (1) plan including top pivot joint and line supporting leg (2), the bottom of fixed supporting leg is vertically arranged on tube wall, line supporting leg rotates by axle of fixed supporting leg, the bottom of line supporting leg can freely stretch with the outer surface of tube wall, be rule with the outer surface of tube wall.The utility model is set to free end by by the bottom of plan at least one supporting leg, that is the bottom of line supporting leg can freely stretch with the outer surface of tube wall, during so that fixed supporting leg keeping being vertically arranged on tube wall, it is convenient to be rule in real time on the on-plane surfaces such as tube wall, so that line is accurate, avoid operating personnel from repeatedly being compared and adjusted, improve the operating efficiency of operating personnel, greatly alleviate the labour intensity of operating personnel.
Description
Technical field
The utility model is related to scoring tool, in particular it relates to a kind of planing for pipeline line.
Background technology
It is the indispensable instrument in scribing by bench worker to plan.Machinery line in plan also referred to as compasses, stamp the card, draw
Rule etc., be in scribing by bench worker for drawing circle and circular arc, a decile line segment, measure size and the centre bit for determining axle and hole
Put, draw the instrument of parallel lines.
When pipeline is inlayed, the wheel for inlaying end for inlaying branch pipe is generally drawn on inlay carrier pipeline using commonly planing
Profile.That is, inlaying with certain point as the center of circle on position in inlay carrier pipeline, with inlay branch pipe 1/2 a diameter of radius, in edge
A circle is drawn on embedding main pipe road, not deployed to look like horizontal direction ellipticity before, its developed surface is really a mark
Accurate circle, it is completely inconsistent with the contour line for inlaying end for actually inlaying branch pipe, thus can not directly use.And
Also need to operating personnel after line repeatedly to be compared and adjusted, with the contour line for inlaying end for reducing with actually inlay branch pipe
Between error, reduce operating personnel operating efficiency, increase operating personnel labour intensity.
Utility model content
The purpose of this utility model is to provide a kind of planing for pipeline line, and this is plan can be in on-plane surfaces such as pipelines
Upper line in real time, line is accurate, it is to avoid operating personnel are repeatedly compared and adjusted, and improve the operating efficiency of operating personnel, pole
The big labour intensity for alleviating operating personnel.
To achieve these goals, the utility model provides a kind of planing for pipeline line, described to plan including top
Hold the fixed supporting leg and line supporting leg of pivot joint, the bottom of the fixed supporting leg is vertically arranged on tube wall, the line supporting leg with
The fixed supporting leg rotates for axle, and the bottom of the line supporting leg can freely stretch with the outer surface of the tube wall, with institute
State and rule on the outer surface of tube wall.
Preferably, the line supporting leg includes line leg set and line body, and the line body is coaxially nested in the line
In leg set, and the axial direction that the line body can cover along the line leg is slidably.
Preferably, the bottom peripheral edge of the line leg set is provided with inwardly projecting inward flange, the top week of the line body
Edge is provided with outwardly outward flange, and the inward flange is overlapped in the upper surface of the outward flange.
Preferably, the line supporting leg also includes the spring being arranged between the line leg set and the line body, institute
The other end of inner face and/or the spring that the one end for stating spring is connected to the line leg set is connected to the line body
Towards on the end face of the line leg set inner chamber.
Preferably, guiding mechanism is provided between the internal perisporium of the periphery wall of the line body and line leg set, it is described
Guiding mechanism includes multiple axially directed elongated slots and the multiple guides coordinated with the axially directed elongated slot, described axially directed
Elongated slot is arranged on one of internal perisporium of the periphery wall of the line body and line leg set, and the guide is arranged on institute
In the another one of the internal perisporium for stating periphery wall and the line leg set of line body.
Preferably, the line supporting leg also includes lockable mechanism, and the lockable mechanism includes screwed hole and fastening bolt, institute
State screwed hole to be arranged on the side wall of the line leg set, the fastening bolt is screwed in the screwed hole, and the fastening
The screw terminal of bolt is pressed on the line body lateral wall.
Preferably, the locating part that the line supporting leg extends is provided with the fixed supporting leg, is formed in the locating part
There are multiple draw-in grooves, the line supporting leg is provided with limited block, and the limited block can be connected in any draw-in groove, by institute
Line supporting leg is stated to be locked on corresponding pivot position.
Preferably, the top of the one of which of the fixed supporting leg and the line supporting leg is hinge eyes, the fixed branch
The top of the another one of leg and the line supporting leg is to be hinged boss towards side protrusion, and the boss that is hinged coaxially is nested in
In the hinge eyes so that the fixed supporting leg is pivoted relative to each other with the line supporting leg.
Preferably, the fixed supporting leg includes that Convenient table covers and fixed body, and the fixed body is coaxially nested in the fixation
In leg set, and the axial direction that the fixed body can cover along the Convenient table is moved.
Preferably, the internal perisporium of the Convenient table set is provided with internal thread, and the periphery wall of the fixed body is provided with interior with described
The external screw thread that screw thread cooperates, it is described solid to adjust by adjusting the length in the fixed body screw-in Convenient table set
Determine the length of supporting leg.
By above-mentioned technical proposal, the utility model is set to freedom by by the bottom of plan at least one supporting leg
End, that is, the bottom of supporting leg of ruling can freely stretch with the outer surface of tube wall so that fixed supporting leg keeps being vertically arranged in tube wall
It is convenient to be rule in real time on the on-plane surfaces such as tube wall when upper so that line is accurate, it is to avoid operating personnel repeatedly compare and
Adjustment, improves the operating efficiency of operating personnel, greatly alleviates the labour intensity of operating personnel.
Other features and advantages of the utility model will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is further understood to of the present utility model for providing, and constitutes a part for specification, and following
Specific embodiment be used to explain the utility model together, but do not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the structural representation plan rule for pipeline according to a kind of preferred embodiment of the present utility model
Figure；
Fig. 2 is the structural representation plan rule for pipeline according to another preferred embodiment of the present utility model
Figure.
Description of reference numerals
The line supporting leg of 1 fixed supporting leg 2
3 hinge eyes 4 are hinged boss
11 Convenient tables cover 12 fixed bodies
21 line legs cover 22 line bodies
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described specific embodiment is merely to illustrate and explains the utility model, is not limited to the utility model.
In the utility model, in the case where opposite explanation is not made, the noun of locality for using such as " upper and lower " refers to being directed to
For electromagnetic oven is under the normal operating condition, or each part on vertical, vertical or gravity direction is mutual
Position relationship describes word；The noun of locality such as " inside and outside " is commonly referred to as inside and outside the chamber for chamber.
Shown according to a kind of for drawing that pipeline is rule of preferred embodiment of the present utility model referring to Fig. 1 and Fig. 2
The structural representation of rule, wherein, the plan fixed supporting leg 1 and line supporting leg 2 including top pivot joint, the bottom of fixed supporting leg 1
It is vertically arranged on tube wall, with fixed supporting leg 1 for axle rotates, the bottom of supporting leg 2 of ruling can be with the appearance of tube wall for line supporting leg 2
Face is freely stretched, and is rule with the outer surface of tube wall.
The utility model is set to free end by by the bottom of plan at least one supporting leg, that is, the bottom of supporting leg 2 of ruling
End can freely stretch with the outer surface of tube wall so that fixed supporting leg 1 keeps being vertically arranged in when on tube wall, convenient in tube wall etc.
Rule in real time on on-plane surface, so that line is accurate, it is to avoid operating personnel are repeatedly compared and adjusted, improve operating personnel
Operating efficiency, greatly alleviate the labour intensity of operating personnel.
In preferred embodiment of the present utility model, especially, the line supporting leg 2 plan includes line leg set 21 and draws
Wire body 22, line body 22 is coaxially nested in line leg set 21, and line body 22 can be along the axial direction of line leg set 21
Slidably.Covered in 21 by the way that line supporting leg 2 is set into the coaxial line leg that is nested in of nested structure, i.e. line body 22 so that
When line body 22 is contacted with the outer surface of tube wall, line body 22 can freely stretch cunning along the axial direction of line leg set 21
It is dynamic.Certainly, line body 22 can be provided with scoring tool, such as pen or knife etc. with the contact jaw of the outer surface of tube wall, with tube wall
Outer surface leave line track.
Wherein, line leg set 21 can be linear pattern, may also comprise fixed part and line portion, the top of fixed part and fixation
The top pivot joint of supporting leg 1, bottom and the top in line portion of fixed part are hinged so that when line is plan, line portion can begin
It is be arranged in parallel with fixed supporting leg 1 eventually.The structure in line portion can be with the structure phase of the line leg set 21 in above-mentioned preferred embodiment
Together, will not be repeated here.
In order to avoid line body 22 comes off from line leg set 21, especially, in a kind of implementation method of the present utility model
In, the bottom peripheral edge of line leg set 21 is provided with inwardly projecting inward flange, and the top perimeter of line body 22 is provided with outwardly
Outward flange, i.e. internal diameter of the external diameter of the outward flange of line body 22 more than the inward flange of line leg set 21 so that inward flange is overlapped in
The upper surface of outward flange.By inward flange and the overlap joint of outward flange so that the top of line body 22 is spacing all the time in line leg set
In 21, it is thus possible to avoid line body 22 from being come off from line leg set 21.
But the utility model is not limited thereto, in another embodiment of the present utility model, especially, line body
Be provided with guiding mechanism between the internal perisporium of 22 periphery wall and line leg set 21, guiding mechanism include multiple axially directed elongated slots and
The multiple guides coordinated with axially directed elongated slot, axially directed elongated slot is arranged on the periphery wall and line leg set 21 of line body 22
One of internal perisporium on, guide is arranged in the another one of the internal perisporium of the periphery wall of line body 22 and line leg set 21.
In this embodiment, line body 22 is limited in line leg and covers in 21 by the cooperation between axially directed elongated slot and guide,
Line body 22 can also be avoided to cover 21 for axle own rotation with leg of ruling in line leg set 21 simultaneously.
Wherein, axially directed elongated slot can be the groove of indent blind hole shape, and guide is projection piece or roller, to cause to lead
Can be slided along the axially opposing line leg set 21 of line leg set 21 to part.Axially directed elongated slot can also be through slot, be oriented to
Part is the projection piece for including holding cap and bar portion, and bar portion runs through through slot, and end cap is arranged on the side of through slot, to avoid guide
Deviate from from through slot.Especially, the projection piece can be bolt.
It is particularly preferred that line supporting leg 2 also includes the spring being arranged between line leg set 21 and line body 22, spring
The other end of inner face and/or spring that one end is connected to line leg set 21 is connected to being covered in 21 towards line leg for line body 22
On the end face in chamber.Spring can play a part of line body 22 and automatically reset and provide the support force of line body 22.So that in line
When, line body 22 can realize that itself freely stretches by the flexible of spring, while spring can also provide line body 22 supporting
Power so that line body 22 effectively can rule on the outer surface of tube wall.Wherein, line leg covers 21 inner face and/or draws
The end face for covering 21 inner chambers towards line leg of wire body 22 is provided with positive stop lug boss, and the end in order to spring is fixedly connected.It is special
Not, in infinite mode, the circumferential draw-in groove of clamping spring end is formed with the side perisporium on positive stop lug boss.
Especially, line supporting leg 2 can also include lockable mechanism, and lockable mechanism includes screwed hole and fastening bolt, screw thread
Hole be arranged on line leg set 21 side wall on, fastening bolt screw in screwed hole in, and fastening bolt screw terminal press on draw
On the lateral wall of wire body 22.The lateral wall of line body 22 is compressed by fastening bolt, to fix line body 22, prevents line body 22 relative
Line leg set 21 is slidably such that it is able to the length of fixed line supporting leg 2.And the utility model passes through the lockable mechanism energy
The enough length for causing line supporting leg 2 is fixed, that is, cause that of the present utility model being plan used as common planing.Can certainly
The length of line supporting leg 2 is freely adjusted as needed, to increase the versatility plan.But the utility model is not limited thereto,
Also multiple spacing draw-in grooves can be set in the outside wall surface of line leg set 21 and line body 22.
For the ease of determining the air line distance between the bottom of fixed supporting leg 1 and the bottom of line supporting leg 2, especially, Gu
Determine to be provided with the locating part that line supporting leg 2 extends on supporting leg 1, multiple draw-in grooves are formed with the locating part, set on line supporting leg 2
Limited location block, limited block can be connected in any draw-in groove, and line supporting leg 2 is locked on corresponding pivot position.Pass through
Limited block and one of draw-in groove clamping so that operating personnel can freely control bottom and the line supporting leg 2 of fixed supporting leg 1
Air line distance between bottom, it is time saving and energy saving.
In order to reduce the number of parts plan, especially, the top of the one of which of fixed supporting leg 1 and line supporting leg 2 is
The top of the another one of hinge eyes 3, fixed supporting leg 1 and line supporting leg 2 is to be hinged boss 4 towards side protrusion, is hinged boss
Coaxially it is nested in hinge eyes so that fixed supporting leg 1 is pivoted relative to each other with line supporting leg 2.Of the present utility model planing passes through
Self structure is realized being pivotally connected between the top of fixed supporting leg 1 and the top of line supporting leg 2, is especially hinged.
In a kind of implementation method of the present utility model, especially, fixed supporting leg 1 is formed in one part, i.e. fixed supporting leg
1 length is uniquely determined, and supporting leg 2 of only ruling can freely stretch.It is new in this practicality but the utility model is not limited thereto
In the another embodiment of type, especially, fixed supporting leg 1 includes that Convenient table covers 11 and fixed body 12, and fixed body 12 is coaxial embedding
It is enclosed within Convenient table set 11, and fixed body 12 can be moved along the axial direction of Convenient table set 11.That is, the length of fixed supporting leg 1
Degree can be adjusted.It is further preferred that the structure of fixed supporting leg 1 is identical with the structure of line supporting leg 2, i.e. the bottom of fixed supporting leg 1
Also can freely stretch.
Wherein, especially, the internal perisporium of Convenient table set 11 is provided with internal thread, and the periphery wall of fixed body 12 is provided with and internal thread
The external screw thread of mutual cooperation, by adjusting the length in the screw-in Convenient table of fixed body 12 set 11, to adjust the length of fixed supporting leg 1
Degree.
The application process plan in pipeline mosaic process of the present utility model is described below in detail.It is with fixed supporting leg 1
Part is integrally formed, i.e. the length of fixed supporting leg 1 is uniquely determined, as a example by what supporting leg 2 of only ruling can freely stretch plans.
First, the bottom of fixed supporting leg 1 is vertically arranged in the inlaying on position of inlay carrier pipeline, by fixed supporting leg 1
Bottom and line supporting leg 2 bottom between air line distance be set to it is equal with the radius size of the end for inlaying branch pipe, then
With fixed supporting leg 1 be axle rotate plan so that line supporting leg 2 bottom freely stretched with the outer surface of inlay carrier pipeline, with
Rule on the outer surface, so as to the figure that the end profile line for obtaining with inlay branch pipe matches.
Certainly, of the present utility model planing is not limited only to pipeline line, for nonplanar surface or the same energy of polyhedron
Enough purposes for realizing line in real time so that line is accurate, it is to avoid operating personnel are repeatedly compared and adjusted, improve operating personnel
Operating efficiency, greatly alleviate the labour intensity of operating personnel.Simultaneously it is of the present utility model plan to also serve as commonly plan
Use, thus enhance the versatility plan.
Preferred embodiment of the present utility model is described in detail above in association with accompanying drawing, but, the utility model is not limited
Detail in above-mentioned implementation method, in range of the technology design of the present utility model, can be to skill of the present utility model
Art scheme carries out various simple variants, and these simple variants belong to protection domain of the present utility model.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the utility model is to each
Possible combination is planted no longer separately to illustrate.
Additionally, can also be combined between a variety of implementation methods of the present utility model, as long as it is not disobeyed
Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.
Claims (10)
1. it is a kind of for pipeline line planing, it is characterised in that it is described plan including top pivot joint fixed supporting leg (1) and stroke
Line supporting leg (2), the bottom of the fixed supporting leg (1) is vertically arranged on tube wall, and line supporting leg (2) is with the fixed supporting leg
(1) for axle rotates, the bottom of line supporting leg (2) can freely stretch with the outer surface of the tube wall, with the tube wall
Outer surface on rule.
2. it is according to claim 1 for planing that pipeline is rule, it is characterised in that line supporting leg (2) is including drawing
Line leg set (21) and line body (22), the line body (22) are coaxially nested in line leg set (21), and described stroke
Wire body (22) can be along the axial direction of line leg set (21) slidably.
3. it is according to claim 2 for planing that pipeline is rule, it is characterised in that the bottom of line leg set (21)
Periphery is provided with inwardly projecting inward flange, and the top perimeter of the line body (22) is provided with outwardly outward flange, described interior
Flange is overlapped in the upper surface of the outward flange.
4. it is according to claim 2 for planing that pipeline is rule, it is characterised in that line supporting leg (2) also includes
The spring between line leg set (21) and the line body (22) is arranged on, one end of the spring is connected to the line
The inner face of leg set (21) and/or the other end of the spring be connected to the line body (22) towards it is described line leg set
(21) on the end face of inner chamber.
5. it is according to claim 2 for planing that pipeline is rule, it is characterised in that the periphery wall of the line body (22)
Be provided with guiding mechanism and the internal perisporium of line leg set (21) between, the guiding mechanism include multiple axially directed elongated slots and
The multiple guides coordinated with the axially directed elongated slot, the axially directed elongated slot is arranged on the periphery of the line body (22)
On one of internal perisporium of wall and the line leg set (21), the guide be arranged on the line body (22) periphery wall and
In the another one of the internal perisporium of line leg set (21).
6. it is according to claim 2 for planing that pipeline is rule, it is characterised in that line supporting leg (2) also includes
Lockable mechanism, the lockable mechanism includes screwed hole and fastening bolt, and the screwed hole is arranged on line leg set (21)
On the wall of side, the fastening bolt is screwed in the screwed hole, and the screw terminal of the fastening bolt presses on the line body
(22) on lateral wall.
7. it is according to claim 1 for planing that pipeline is rule, it is characterised in that the fixed supporting leg (1) is provided with
Towards the locating part that line supporting leg (2) extends, multiple draw-in grooves are formed with the locating part, are set on the line supporting leg (2)
Limited location block, the limited block can be connected in any draw-in groove, and line supporting leg (2) is locked in into corresponding pivot
Indexing is put.
8. planing for pipeline line according to claim 1, it is characterised in that the fixed supporting leg (1) and described
The top of the one of which of line supporting leg (2) is hinge eyes (3), the fixed supporting leg (1) and described the another of supporting leg (2) that rule
The top of person is to be hinged boss (4) towards side protrusion, and the boss that is hinged coaxially is nested in the hinge eyes so that institute
Fixed supporting leg (1) is stated to be pivoted relative to each other with line supporting leg (2).
9. it is as claimed in any of claims 1 to 8 for planing that pipeline is rule, it is characterised in that the fixation
Supporting leg (1) includes Convenient table set (11) and fixed body (12), and the fixed body (12) is coaxially nested in the Convenient table set (11)
In, and the fixed body (12) can be along the motion of the axial direction of the Convenient table set (11).
10. it is according to claim 9 for pipeline line planing, it is characterised in that the Convenient table set (11) it is interior
Perisporium is provided with internal thread, and the periphery wall of the fixed body (12) is provided with the external screw thread cooperated with the internal thread, by adjusting
The length during the fixed body (12) screws in the Convenient table set (11) is saved, to adjust the length of the fixed supporting leg (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621383083.8U CN206242033U (en) | 2016-12-16 | 2016-12-16 | For planing for pipeline line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621383083.8U CN206242033U (en) | 2016-12-16 | 2016-12-16 | For planing for pipeline line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206242033U true CN206242033U (en) | 2017-06-13 |
Family
ID=59009039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621383083.8U Active CN206242033U (en) | 2016-12-16 | 2016-12-16 | For planing for pipeline line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206242033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859517A (en) * | 2018-07-07 | 2018-11-23 | 陈烁 | Drawing beeline ruler on cylinder wall surface |
| CN112536785A (en) * | 2020-11-24 | 2021-03-23 | 哈电集团（秦皇岛）重型装备有限公司 | Four-center-line marking device and method for long-cylinder pipeline |
-
2016
- 2016-12-16 CN CN201621383083.8U patent/CN206242033U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859517A (en) * | 2018-07-07 | 2018-11-23 | 陈烁 | Drawing beeline ruler on cylinder wall surface |
| CN112536785A (en) * | 2020-11-24 | 2021-03-23 | 哈电集团（秦皇岛）重型装备有限公司 | Four-center-line marking device and method for long-cylinder pipeline |
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