CN105835023B - A kind of marking off intersecting line instrument and scribble method - Google Patents
A kind of marking off intersecting line instrument and scribble method Download PDFInfo
- Publication number
- CN105835023B CN105835023B CN201610345989.9A CN201610345989A CN105835023B CN 105835023 B CN105835023 B CN 105835023B CN 201610345989 A CN201610345989 A CN 201610345989A CN 105835023 B CN105835023 B CN 105835023B
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- Prior art keywords
- inserted link
- seat
- word pattern
- tube wall
- fixed
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Classifications
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- 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
- B25H7/04—Devices, e.g. scribers, for marking
-
- 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
- B25H7/04—Devices, e.g. scribers, for marking
- B25H7/045—Devices, e.g. scribers, for marking characterised by constructional details of the marking elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physical Water Treatments (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
A kind of marking off intersecting line instrument and scribble method, lining instrument includes yi word pattern support, tube wall fixture, origin seat, inserted link, infrared projection device, tube wall fixture is arranged on the both ends of yi word pattern support, origin seat is arranged on yi word pattern support, inserted link is arranged on origin seat, and infrared projection device is arranged on one end of inserted link.Compared with prior art, the beneficial effects of the invention are as follows：1) scribing operation that pipeline large radius becomes the intersection of minor radius, minor radius change large radius and different level pipeline can be rapidly completed.2) yi word pattern support can be quick installed on pipeline by tube wall fixture, RF transmitter moving radius can quickly adjust on origin seat, drive mechanism on origin seat rotates automatically, is rapidly completed intersection setting-out work, improves line precision and operating efficiency.
Description
Technical field
The present invention relates to technical field of pipeline construction, more particularly to a kind of marking off intersecting line instrument and scribble method.
Background technology
For steel pipe in connection, the envelope that the binding site between steel pipe and steel pipe is formed is called intersection, at present,
In pipeline construction and the production of conduit coupling, usually drawn using manual method on a pipeline and mutually passed through wherein
Line, or the method for use template are drawn, and such a method presence line precision is relatively low, easily has influence on the quality of product or construction.
In addition, pipeline is connected with pipeline reducing diameter, conduit axis is not increasingly complex in the operating mode of same absolute altitude, the crossed process of intersection.
The content of the invention
The purpose of the present invention is in view of the shortcomings of the prior art, there is provided a kind of marking off intersecting line instrument and scribble method, can be fast
Speed completes the line of the intersection of pipeline large radius change minor radius, minor radius change large radius and different level pipeline, payoff operation.
To achieve the above object, the present invention is realized using following technical scheme：
A kind of marking off intersecting line instrument, including yi word pattern support, tube wall fixture, origin seat, inserted link, infrared projection device, pipe
Wall fixture is arranged on the both ends of yi word pattern support, and origin seat is arranged on yi word pattern support, and inserted link is arranged on origin seat, infrared
Projection arrangement is arranged on one end of inserted link.
The tube wall fixture includes U-shaped frame, bearing pin, top plate, limiting plate, back-moving spring, support clamp, in the side of U-shaped frame
Wing plate is provided with pin-and-hole, and bearing pin is arranged in pin-and-hole, and one end that bearing pin is placed in inside U-shaped frame is fixedly connected with top plate, and bearing pin is put
One end outside U-shaped frame is fixed with limiting plate, and back-moving spring is enclosed on bearing pin, one end apical grafting top plate, other end apical grafting U-shaped
Frame, support clamp are fixed on the outer end of U-shaped frame.
The origin seat includes sleeve pipe, drive device, little gear, gear wheel, inserted link folder, canine tooth wheel seat, sleeve pipe anchorage clip,
The external diameter of casing inner diameter and yi word pattern support matches, and drive device is fixed on the middle part of sleeve pipe, is filled in the middle part of sleeve pipe, with driving
Put fixed mount angle in 90 ° and be fixed with canine tooth wheel seat, Large Gear Shaft is arranged on canine tooth wheel seat by bearing, little gear and driving
The drive shaft of device is fixedly connected, and large and small gear intermeshing, inserted link folder, sleeve pipe is fixed with the another side of gear wheel
Anchorage clip is arranged on the both ends of sleeve pipe.
The infrared projection device includes RF transmitter, plate, screw mandrel, knob, and RF transmitter passes through screw mandrel
It is fixedly connected with plate, be spirally connected knob on screw mandrel.
The groove being engaged with the plate of infrared projection device is provided with the inserted link.
A kind of scribble method using marking off intersecting line instrument, specific method are as follows：
1) first the sleeve pipe of origin seat is socketed on yi word pattern support, then by the support clamp of two tube wall fixtures respectively from one
The both ends of font support are inserted in, and the distance of two tube wall fixtures is adjusted according to supervisor's caliber, and the position of two tube wall fixtures determines
Afterwards, two tube wall fixtures, are then clamped on the tube wall of supervisor, make yi word pattern branch by the fastening bolt on securing bracket folder respectively
Frame is relatively fixed with supervisor；
2) absolute altitude of origin seat, the fastening spiral shell after the position determination of origin seat on tightening casing anchorage clip are adjusted according to drawing
Bolt, origin seat is set to be relatively fixed with yi word pattern support；
3) plate of infrared projection device is inserted in the groove of inserted link, screws knob and be fixed on infrared projection device
The end of inserted link, inserted link is inserted into the inserted link folder of origin seat, the length of inserted link is adjusted according to drawing requirement, make the length of inserted link
Degree is adapted with intersection, and screwing fastening jackscrew makes inserted link be fixed in inserted link folder；
4) it will be responsible for according to drawing requirement and fixed with the relative position of branch pipe, start drive device, make the tooth on origin seat
Wheel group rotates automatically, and gear wheel drives inserted link and infrared projection device to rotate, and line personnel follow RF transmitter in branch pipe
On projection carry out scribing operation.
Compared with prior art, the beneficial effects of the invention are as follows：
1) intersection of pipeline large radius change minor radius, minor radius change large radius and different level pipeline can be rapidly completed
Scribing operation.
2) yi word pattern support can be quick installed on pipeline by tube wall fixture, and RF transmitter moving radius can be in original
Quickly adjusted on point seat, the drive mechanism on origin seat rotates automatically, is rapidly completed intersection setting-out work, improves line essence
Degree and operating efficiency.
Brief description of the drawings
Fig. 1 is that tapered pipeline mutually passes through connection diagram；
Fig. 2 is that the present invention practices schematic diagram；
Fig. 3 is yi word pattern supporting structure schematic diagram in the present invention；
Fig. 4 is tube wall clamp structure schematic diagram in the present invention；
Fig. 5 is origin holder structure schematic diagram (rear side) in the present invention；
Fig. 6 is origin holder structure schematic diagram (front side) in the present invention；
Fig. 7 is hinge pedestal structure schematic diagram in the present invention；
Fig. 8 is the dimensional structure diagram (front side) of infrared projection device in the present invention；
Fig. 9 is infrared projection device dimensional structure diagram (rear side) in the present invention；
Figure 10 is infrared projection device top view in the present invention.
In figure：1st, yi word pattern support；2nd, tube wall fixture；2-1, U-shaped frame；2-2, bottom plate；2-3, pin shaft hole；2-4, bearing pin；
2-5, top plate；2-6, limiting plate；2-7, back-moving spring；2-8, support clamp；2-9, fastening bolt；3rd, origin seat；3-1, sleeve pipe；3-
2nd, connecting seat；3-3, drive device；3-4, little gear；3-5, canine tooth wheel seat；3-6, gear wheel；3-7, inserted link folder；3-8, fastening
Jackscrew；3-9, sleeve pipe anchorage clip；3-10, fastening bolt；4th, inserted link；5th, infrared projection device；5-1, RF transmitter；5-2、
Plate；5-3, screw mandrel；5-4, knob；6th, it is responsible for；7th, branch pipe；8th, reducer pipe；9th, intersection.
Embodiment
Embodiments of the present invention are further illustrated below in conjunction with the accompanying drawings：
As shown in Fig. 2 a kind of marking off intersecting line instrument, including it is yi word pattern support 1, tube wall fixture 2, origin seat 3, inserted link 4, red
Outer projection's device 5, tube wall fixture 2 are arranged on the both ends of yi word pattern support 1, and origin seat 3 is arranged on yi word pattern support 1, inserted link 4
On origin seat 3, infrared projection device 5 is arranged on one end of inserted link 4.
See Fig. 1, supervisor 6 is connected by reducer pipe 8 with branch pipe 7, the bag that the binding site of reducer pipe 8 and branch pipe 7 is formed
Winding thread is intersection 9., it is necessary to which the present apparatus is loaded on supervisor 6 (such as when carrying out 9 unwrapping wire of intersection to branch pipe 7 using the present apparatus
Shown in Fig. 2), the absolute altitude of origin seat 3 and the length of inserted link 4 are then adjusted according to drawing, by infrared projection device 5 in the upslide of branch pipe 9
Shadow unwrapping wire.See Fig. 3, yi word pattern support 1 is cylindrical rod.
See Fig. 4, the tube wall fixture include U-shaped frame 2-1, bearing pin 2-4, top plate 2-5, limiting plate 2-6, back-moving spring 2-7,
Support clamp 2-8,1-2 pin-and-hole 2-3 is provided with a U-shaped frame 2-1 side wing, bearing pin 2-4 is arranged in pin-and-hole 2-3, bearing pin
One end that 2-4 is placed in inside U-shaped frame 2-1 is fixedly connected with top plate 2-5, and one end that bearing pin 2-4 is placed in outside U-shaped frame 2-1 is fixed
Limited location plate 2-6, back-moving spring 2-7 are enclosed on bearing pin, one end apical grafting top plate 2-5, other end apical grafting U-shaped frame 2-1 wing plate, branch
Frame folder 2-8 is fixed on U-shaped frame 2-1 outer end.U-shaped frame 2-1 one end open, support clamp 2-8 are fixed on U-shaped frame 2-1 closing
End.Support clamp 2-8 is the Duckbill type fixture of a side opening, and fastening bolt 2-9 is provided with duckbilled position.
Bottom plate 2-2 is further fixed on the inwall of another side wings of U-shaped frame 2-1, the clamping face of tube wall fixture 2 can be increased
Product, increase the stability of its clamping.
In use, the support clamp 2-8 of tube wall fixture 2 is socketed on yi word pattern support 1, locked by fastening bolt 2-9 solid
It is fixed.U-shaped frame 2-1 is inserted on tube wall from the end of supervisor 6, due to being provided with back-moving spring 2-7 between bearing pin 2-4 and top plate 2-5,
Back-moving spring 2-7 hold out against effect under top plate 2-5 and bottom plate 2-2 is clamped in the both sides of tube wall.
See Fig. 5, Fig. 6, the origin seat 3 includes sleeve pipe 3-1, drive device 3-3, little gear 3-4, gear wheel 3-6, inserted link
3-7, canine tooth wheel seat 3-6, sleeve pipe anchorage clip 3-9 are pressed from both sides, casing inner diameter 3-1 and yi word pattern support 1 external diameter match, drive device
3-3 is fixed on sleeve pipe 3-1 middle part, and gear wheel is fixed with the middle part of sleeve pipe 3-1, with drive device 3-3 fixed mounts angle in 90 °
Seat 3-5, Large Gear Shaft are arranged on canine tooth wheel seat 3-5 by bearing, and little gear 3-4 and drive device 3-3 drive shaft are fixed
Connection, large and small gear intermeshing, inserted link folder 3-7, sleeve pipe anchorage clip 3-9 peace is fixed with gear wheel 3-6 another side
Mounted in sleeve pipe 3-1 both ends.Sleeve pipe anchorage clip 3-9 is the Duckbill type fixture of a side opening, and fastening bolt is provided with duckbilled position
3-10。
Inserted link folder 3-7 internal structure and the external structure of inserted link 4 matches, and fastening top is provided with inserted link folder 3-7
Silk 3-8.
Drive device 3-3 is fixedly connected at an angle of 90 with fixed mount, therefore drive device 3-3 is sets parallel with Large Gear Shaft
Put, the little gear 3-4 being fixed in drive shaft can be made just to be intermeshed with gear wheel 3-6.
In use, yi word pattern support 1 is inserted in sleeve pipe 3-1, by tightening fastening bolt 3-10 after adjustment good position
Yi word pattern support 1 and sleeve pipe 3-1 is set to interfix.Inserted link 4 is inserted in inserted link folder 3-7, makes to insert with fastening jackscrew 3-8 is tightened
Bar 4 is relatively fixed with inserted link folder 3-7.
Motor and power supply are provided with drive device 3-3, motor is that frequency control motor can control rotating speed.
See Fig. 8, Fig. 9, Figure 10, the infrared projection device 5 include RF transmitter 5-1, plate 5-2, screw mandrel 5-3,
Knob 5-4, RF transmitter 5-1 are fixedly connected by screw mandrel 5-3 with plate 5-2, and be spirally connected knob 5-4 on screw mandrel 5-3.
See Fig. 7, the groove being engaged with the plate 5-2 of infrared projection device is provided with the inserted link 4.In use, will
Plate 5-2 is inserted in the groove of inserted link 4, and the position of infrared projection device 5 is arranged on to the end of inserted link 4, and screwing knob will
Plate 5-2 is clamped in the groove of inserted link 4, inserted link 4 is relatively fixed with infrared projection device 5.
A kind of scribble method using marking off intersecting line instrument, specific method are as follows：
1) first the sleeve pipe 3-1 of origin seat 3 is socketed on yi word pattern support 1, then the support clamp 2- by two tube wall fixtures 2
8 are inserted in from the both ends of yi word pattern support 1 respectively, and the distance of two tube wall fixtures 2, two tube walls are adjusted according to the caliber of supervisor 6
After the position of fixture 2 determines, the fastening bolt 2-9 on securing bracket folder 2-8, then two tube wall fixtures 2 are clamped in respectively
On the tube wall of supervisor 6, yi word pattern support 1 is set to be relatively fixed with supervisor 6；
2) absolute altitude of origin seat 3 is adjusted according to drawing, after the position determination of origin seat 3 on tightening casing anchorage clip 3-9
Fastening bolt 3-10, origin seat 3 is set to be relatively fixed with yi word pattern support 1；
3) the plate 5-2 of infrared projection device is inserted in the groove of inserted link 4, screws knob 5-4 and fill infrared projection
5 ends for being fixed on inserted link 4 are put, inserted link 4 is inserted into the inserted link folder 3-7 of origin seat, inserted link 4 is adjusted according to drawing requirement
Length, the length of inserted link 4 is set to be adapted with intersection 9, screwing fastening jackscrew 3-8 makes inserted link 4 be fixed in inserted link folder 3-7；
4) supervisor 6 and the relative position of branch pipe 7 are fixed according to drawing requirement, starts drive device 3-3, make origin seat 3
On gear train rotate automatically, gear wheel 3-6 drives inserted link 4 and infrared projection device 5 to rotate, and line personnel follow infrared ray to send out
Projections of the emitter 5-1 on branch pipe 7 carries out scribing operation.According to the described point speed adjustment drive device 3-3 of line personnel row
Enter speed.
Claims (5)
1. a kind of marking off intersecting line instrument, including yi word pattern support, tube wall fixture, origin seat, inserted link, infrared projection device, tube wall
Fixture is arranged on the both ends of yi word pattern support, and origin seat is arranged on yi word pattern support, and inserted link is arranged on origin seat, infrared throwing
Image device is arranged on one end of inserted link；Characterized in that, the tube wall fixture includes C-shaped frame, bearing pin, top plate, limiting plate, reset
Spring, support clamp, pin-and-hole is provided with a side wing of C-shaped frame, bearing pin is arranged in pin-and-hole, and bearing pin is placed in inside C-shaped frame
One end is fixedly connected with top plate, and one end that bearing pin is placed in outside C-shaped frame is fixed with limiting plate, and back-moving spring is enclosed on bearing pin, and one
Apical grafting top plate, other end apical grafting U-shaped frame are held, support clamp is fixed on the outer end of C-shaped frame.
2. a kind of marking off intersecting line instrument according to claim 1, it is characterised in that the origin seat includes sleeve pipe, driving
Device, little gear, gear wheel, inserted link folder, canine tooth wheel seat, sleeve pipe anchorage clip, the external diameter phase of casing inner diameter and yi word pattern support
Match somebody with somebody, drive device is fixed on the middle part of sleeve pipe, and gear wheel is fixed with the middle part of sleeve pipe, with drive device fixed mount angle in 90 °
Seat, Large Gear Shaft are arranged on canine tooth wheel seat by bearing, and little gear is fixedly connected with the drive shaft of drive device, large and small tooth
Wheel intermeshing, is fixed with inserted link folder on the another side of gear wheel, and sleeve pipe anchorage clip is arranged on the both ends of sleeve pipe.
3. a kind of marking off intersecting line instrument according to claim 1, it is characterised in that the infrared projection device includes infrared
Line transmitter, plate, screw mandrel, knob, RF transmitter are fixedly connected by screw mandrel with plate, and be spirally connected knob on screw mandrel.
4. a kind of marking off intersecting line instrument according to claim 1, it is characterised in that be provided with and infrared throwing on the inserted link
The groove that the plate of image device is engaged.
5. a kind of scribble method using marking off intersecting line instrument as claimed in claim 1, it is characterised in that specific method is such as
Under：
1) first the sleeve pipe of origin seat is socketed on yi word pattern support, then by the support clamp of two tube wall fixtures respectively from yi word pattern
The both ends of support are inserted in, and the distance of two tube wall fixtures are adjusted according to supervisor's caliber, after the position determination of two tube wall fixtures, tightly
Gu the fastening bolt on support clamp, then two tube wall fixtures are clamped on the tube wall of supervisor respectively, make yi word pattern support with
Supervisor is relatively fixed；
2) according to the absolute altitude of drawing adjustment origin seat, the fastening bolt after the position determination of origin seat on tightening casing anchorage clip,
Origin seat is set to be relatively fixed with yi word pattern support；
3) plate of infrared projection device is inserted in the groove of inserted link, screws knob and infrared projection device is fixed on inserted link
End, inserted link is inserted into the inserted link folder of origin seat, the length of inserted link is adjusted according to drawing requirement, make the length of inserted link with
Intersection is adapted, and screwing fastening jackscrew makes inserted link be fixed in inserted link folder；
4) it will be responsible for according to drawing requirement and fixed with the relative position of branch pipe, start drive device, make the gear train on origin seat
Automatic rotation, gear wheel drive inserted link and infrared projection device to rotate, and line personnel follow RF transmitter on branch pipe
Projection carries out scribing operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610345989.9A CN105835023B (en) | 2016-05-23 | 2016-05-23 | A kind of marking off intersecting line instrument and scribble method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610345989.9A CN105835023B (en) | 2016-05-23 | 2016-05-23 | A kind of marking off intersecting line instrument and scribble method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105835023A CN105835023A (en) | 2016-08-10 |
| CN105835023B true CN105835023B (en) | 2017-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610345989.9A Active CN105835023B (en) | 2016-05-23 | 2016-05-23 | A kind of marking off intersecting line instrument and scribble method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105835023B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584415B (en) * | 2016-12-25 | 2018-10-02 | 中山弗雷德机械有限公司 | A kind of mechanical fitting marking apparatus |
| CN107014509B (en) * | 2017-04-20 | 2019-05-28 | 安徽春辉仪表线缆集团有限公司 | A kind of pipe fitting center measurement thermocouple structure |
| CN109138450B (en) * | 2018-10-19 | 2020-08-18 | 防城港中一重工有限公司 | Method for positioning intersection line of space butt joint interface of reducer pipe |
| CN109093589B (en) * | 2018-10-30 | 2021-04-02 | 华北水利水电大学 | Equal-diameter right-angle crossed pipeline marking tool and marking method |
| CN109093588B (en) * | 2018-10-30 | 2021-04-02 | 华北水利水电大学 | Unequal-diameter right-angle crossed pipeline marking tool and marking method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2340498A2 (en) * | 1976-02-04 | 1977-09-02 | Heimberger Roland | Marking and cutting frame for joint lines - has uprights supporting rings driving pointer clamped between jaws |
| CN2150023Y (en) * | 1993-02-25 | 1993-12-22 | 周系华 | Setting-out work for marking-out traverse line |
| CN203171615U (en) * | 2013-04-12 | 2013-09-04 | 中国石油化工股份有限公司 | Marking tool of inserting lines in pipeline construction |
| CN204248873U (en) * | 2014-11-27 | 2015-04-08 | 中国铝业股份有限公司 | A kind of instrument drawing pipe communicated wire |
| CN104668849A (en) * | 2015-03-13 | 2015-06-03 | 陈辉 | Pipeline intersecting line scribing, cutting and welding tool |
| CN104723205A (en) * | 2015-04-08 | 2015-06-24 | 武汉一冶钢结构有限责任公司 | Fast machining method of minor-diameter steel pipe intersecting line |
| CN205129828U (en) * | 2015-11-12 | 2016-04-06 | 森松（江苏）重工有限公司 | Eccentric mouth of pipe location marking off appearance on head and barrel |
| CN205766085U (en) * | 2016-05-23 | 2016-12-07 | 中国三冶集团有限公司 | A kind of marking off intersecting line instrument |
-
2016
- 2016-05-23 CN CN201610345989.9A patent/CN105835023B/en active Active
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| CN105835023A (en) | 2016-08-10 |
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