CN105773055A - Pipeline axis setting-out device and setting-out method - Google Patents
Pipeline axis setting-out device and setting-out method Download PDFInfo
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- CN105773055A CN105773055A CN201610345256.5A CN201610345256A CN105773055A CN 105773055 A CN105773055 A CN 105773055A CN 201610345256 A CN201610345256 A CN 201610345256A CN 105773055 A CN105773055 A CN 105773055A
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- Prior art keywords
- plate
- axis
- main conduit
- conduit
- setting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
Abstract
The invention discloses a pipeline axis setting-out device. The pipeline axis setting-out device mainly comprises a fixed mechanism, an angle locating mechanism and a setting-out mechanism, wherein the fixed mechanism is arranged on the end surface of a main pipeline; the angle locating mechanism is arranged on the fixed mechanism located in the center of the end surface of the main pipeline; the center of the angle locating mechanism is rotatably connected to the fixed end of the setting-out mechanism; the length direction of the setting-out mechanism is perpendicular to the axis of the main pipeline; and a line laser emission instrument is arranged on the free end of the setting-out mechanism. The invention also discloses a pipeline axis setting-out method. The pipeline axis setting-out device and the pipeline axis setting-out method have the beneficial effects that the setting-out mechanism can be quickly arranged on the main pipeline through the fixed mechanism and is accurately located through the angle locating mechanism, thereby ensuring the accurate setting-out of branch pipeline axes, providing foundation for follow-up setting-out of intersecting lines, improving installation accuracy and ensuring installation quality of intersecting pipelines.
Description
Technical field
The invention belongs to technical field of pipeline construction, be specifically related to a kind of conduit axis actinobacillus device and line-putting method.
Background technology
When many pipelines are connected, the envelope that the binding site between pipeline and pipeline is formed is called intersection.Behind main conduit location, first have to accurately releasing intersection full-page proof, then other pipelines are welded with main conduit.The angle being combined with main conduit due to other pipelines is except being positioned on main conduit's central shaft horizontally or vertically, the pipeline welding of angle is also there is with central shaft horizontally or vertically, the angle positioning difficulty of two crossing pipelines is big, central axis unwrapping wire is inaccurate, affects the installation quality of pipeline.At present, also having located in connection device in prior art, be not particularly suited for Pipe installing, location is inaccurate, affects installation accuracy.
Summary of the invention
The technical problem to be solved is, for the deficiencies in the prior art, it is provided that the conduit axis actinobacillus device of a kind of accurate positioning and line-putting method.
The technical solution used in the present invention is: a kind of conduit axis actinobacillus device, mainly include fixed mechanism, angle positioning and payingoff mechanism, fixed mechanism is arranged on the end face of main conduit, it is positioned on the fixed mechanism at main conduit's end face center setting angle detent mechanism, the fixing end of the center of angle positioning and payingoff mechanism is rotationally connected, the length direction of payingoff mechanism and the axis perpendicular of main conduit, the free end of payingoff mechanism installs a word Laser emission instrument.
By such scheme, described fixed mechanism includes support, and the two ends of support are respectively configured with a carrier base, and main conduit can be fastened between two carrier bases.
By such scheme, described angle positioning includes fixed sleeving, ring-shaped guide rail, protractor and wheel bar axle, and described fixed sleeving is arranged on fixed mechanism, and the center of fixed sleeving is protruding takes turns bar axle；Installing ring-shaped guide rail on fixed sleeving, the outer of ring-shaped guide rail is provided with protractor, and protractor can annularly rotate by guide rail；The centrage of protractor, ring-shaped guide rail centrage and wheel bar axle axis all with the dead in line of main conduit.
By such scheme, described payingoff mechanism includes wheel bar and a word Laser emission instrument, and described bar of taking turns is stretchy rod, and the lower end of wheel bar is rotationally connected with wheel bar axle, and the central axis of wheel bar is in the axis of wheel bar axle；The upper end of wheel bar is provided with a word Laser emission instrument, and a word Laser emission instrument can form a visible straight line laser at the outer wall of main conduit.
By such scheme, described carrier base is provided with for support bracket fastened quick-mounting device, quick-mounting device includes connecting plate, arc pipe hook, cover plate, degree of tightness handle and hook, connecting plate and carrier base are fixedly linked, one end of arc pipe hook is fixed on connecting plate, and the free end edge of arc pipe hook is bowed downward to hook-shaped；One end of cover plate and connecting plate are rotationally connected, and one end of the other end of cover plate and degree of tightness handle is rotationally connected, and one end of degree of tightness handle and hook is rotationally connected, and the other end of hook can with the free end snapping of arc hook.
By such scheme, described carrier base includes upper base plate, lower seat board, upper plate and lower plate, and the upper end of upper plate is fixing with upper base plate to be connected, and the lower end of lower plate is connected with lower seat board, and the lower end of upper plate and the upper end of lower plate are rotationally connected；Being provided with the first outer roller and the first internal trolley on upper plate, the centrage of the first outer roller and the centrage of the first internal trolley are each parallel to the axis of main conduit；Being provided with the second outer roller and the second internal trolley on lower plate, the second outer roller and the first outer roller are arranged symmetrically with；Described main conduit is between outer roller and internal trolley, and the second outer roller and the first outer roller are all close to the outer wall of main conduit；Second internal trolley and the first internal trolley are arranged symmetrically with, and the second internal trolley and the first internal trolley are all close to the inwall of main conduit.
By such scheme, being provided with the first forward lead screw and the first knob coordinated with the first forward lead screw between upper base plate and lower seat board, the upper end of the first forward lead screw is through upper base plate, with the first nut screw connection, the lower end of the first forward lead screw, through lower seat board, is connected fixing with the second nut.
By such scheme, described upper base plate is identical with lower base plate structure；Described upper base plate includes one end of upper frame and upper adjustment plate, upper frame and upper plate and is fixedly linked, and the two ends of upper adjustment plate and upper frame are rotationally connected, and upper adjustment plate can rotate in upper frame；The upper end of described first forward lead screw is through upper adjustment plate, with the first nut screw connection.
Present invention also offers a kind of arm conduit axis unwrapping wire localization method, specifically include following steps:
Step one, provide conduit axis actinobacillus device as above；
Step 2, described axis actinobacillus device is installed；
Step 3, basis pipeline and the angle of main conduit's end face, rotate the extremely corresponding angle of wheel bar and lock；
Step 4, a word Laser emission instrument unwrapping wire location, a word Laser emission instrument is the axis propping up pipeline projection on main conduit at the graticule that the outer wall of main conduit is formed.
By such scheme, step 2 specifically includes procedure below:
1), being arranged on the end face of main conduit by carrier base, support is arranged on quick-mounting device；
2), adjusting pole seat use tape measure auxiliary positioning, make support level, and be positioned at on the end face diameter of main conduit；
3), adjust the first knob, make the first outer roller and the first internal trolley clamping main conduit；
4) wheel bar axle, is adjusted so that it is the dead in line of axis and main conduit；
5), protractor leveling is made zero.
The invention have the benefit that 1, payingoff mechanism can be quick installed on main conduit by fixed mechanism by the present invention, it is accurately positioned by angle positioning, ensure that the accurate unwrapping wire of arm conduit axis, provide the foundation for follow-up intersection unwrapping wire, improve installation accuracy, it is ensured that pass through the installation quality of pipeline mutually.2, the inside and outside roller at carrier base two ends can with the face clamping of main conduit, it is prevented that support occurs to loosen and affect unwrapping wire quality in unwrapping wire process；Upper base plate is connected by the first forward lead screw with lower seat board, and carrier base can be made in the optional position of main conduit hovering or mobile.3, ring-shaped guide rail by wheel rod lock to arbitrarily angled, can meet the unwrapping wire that multiple phase passes through the arm conduit axis of angle；Protractor activity on ring-shaped guide rail is adjustable, and protractor leveling is made zero.4, wheel bar is scalable, it is possible to meet the main conduit of different tube diameters；One word laser device of wheel masthead end can project location visible, a non-contacting line and instruct the installation of a pipeline or the line positioning action of intersection.5, present configuration is reasonable, easy accessibility, and location prepares, and installation accuracy is high, applied widely.
Accompanying drawing explanation
Fig. 1 is the structural representation of intersection paying off system in the present invention.
Fig. 2 is the structural representation of conduit axis laser actinobacillus device in the present invention.
Fig. 3 is the structural representation of the present embodiment medium-height trestle seat.
Fig. 4 is the structural representation of quick-mounting device in the present embodiment.
Fig. 5 is the structural representation of angle positioning in the present embodiment.
Fig. 6 is the structural scheme of mechanism of payingoff mechanism in the present embodiment.
Fig. 7 is the structural representation of pipe communicated wire projection arrangement in the present invention.
Fig. 8 is the A place enlarged drawing of Fig. 7.
Fig. 9 is the structural representation of laser projection mechanism in the present embodiment.
Wherein: 1, main conduit；2, fixed mechanism；2.1, support；2.2, carrier base；2.21, upper base plate；2.22, lower seat board；2.23, upper plate；2.24, lower plate；2.25, the first outer roller；2.26, the first internal trolley；2.27, the second outer roller；2.28, the second internal trolley；2.29, the first forward lead screw；2.210, the first knob；2.211, upper frame；2.212, upper adjustment plate；2.213, the first nut；2.214, underframe；2.215, lower adjustment plate；2.3, quick-mounting device；2.31, connecting plate；2.32, arc pipe hook；2.33, cover plate；2.34, degree of tightness handle；2.35, hook；3, angle positioning；3.1, fixing sleeve；3.2, ring-shaped guide rail；3.3, protractor；3.4, wheel bar axle；4, payingoff mechanism；4.1, a word Laser emission instrument；4.2, wheel bar；4.3, fastening bolt；4.4, fixing seat；5, pipeline clamp system；5.1, the first clamp；5.2, the second clamp；5.3, clamp seat；5.31, boss is connected；5.4, the first locking device；6, absolute altitude governor motion；6.1, main shaft；6.2, regulating sleeve；6.3, scale；6.4, pressue device；6.41, cylindrical body；6.42, coupler body；6.43, handle；6.44, link rod；6.45, the collar；6.5, the second locking device；6.51, locking seat；6.52, stop pin；6.6, spindle drum；6.7, the 3rd locking device；7, laser projection mechanism；7.1, central shaft；7.2, rotating shaft；7.3, laser-projector；7.4, center axle bed；7.5, a Laser emission instrument is prolonged；7.6, axle sleeve；7.7, projection seat；7.8, the second forward lead screw；7.9, the second knob；8, intersection；9, light beam projection surface.
Detailed description of the invention
In order to be more fully understood that the present invention, below in conjunction with the drawings and specific embodiments, the present invention is further described.
In pipeline installation engineering, multi-pipeline is crossed to form intersection.During installation, behind main conduit 1 location, first accurately release the full-page proof of intersection 8, then the pipeline passed through mutually is welded with main conduit 1.As shown in Figure 1, the invention provides a kind of pipe communicated wire paying off system, this system includes conduit axis actinobacillus device and pipe communicated wire projection arrangement, conduit axis actinobacillus device is arranged on the end face of main conduit 1, according to a pipeline and main conduit 1 intersection location, the axis of a pipeline is carried out unwrapping wire location by the outside wall surface of main conduit 1；Pipe communicated wire projection arrangement is arranged on the outside wall surface of main conduit 1, and the laser projection mechanism of pipe communicated wire projection arrangement is positioned at the unwrapping wire plane of arm conduit axis, and a pipeline is carried out projection and rules by the outer wall main conduit 1.
As shown in Figure 2, conduit axis actinobacillus device mainly includes fixed mechanism 2, angle positioning 3 and payingoff mechanism 4, fixed mechanism 2 is arranged on the end face of main conduit 1, it is positioned at setting angle detent mechanism 3 on the fixed mechanism 2 at main conduit 1 end face center, the fixing end of the center of angle positioning 3 and payingoff mechanism 4 is rotationally connected, the axis perpendicular of the length direction of payingoff mechanism 4 and main conduit 1, the free end of payingoff mechanism 4 is provided with a word Laser emission instrument 4.1.
Fixed mechanism 2 includes support 2.1, and the length of support 2.1 is more than the external diameter of main conduit 1, and support 2.1 can be pipe；The two ends of support 2.1 are respectively configured with a carrier base 2.2, as it is shown on figure 3, main conduit 1 can be fastened between two carrier bases 2.2.Carrier base 2.2 includes upper base plate 2.21, lower seat board 2.22, upper plate 2.23 and lower plate 2.24, the upper end of upper plate 2.23 is fixing with upper base plate 2.21 to be connected, the lower end of lower plate 2.24 is connected with lower seat board 2.22, and the upper end of the lower end of upper plate 2.23 and lower plate 2.24 is rotationally connected.Quick-mounting device 2.3 for fixed support 2.1 is installed in the junction of upper plate 2.23 and lower plate 2.24, as shown in Figure 4, quick-mounting device 2.3 includes connecting plate 2.31, arc pipe hook 2.32, cover plate 2.33, degree of tightness handle 2.34 and hook 2.35, and connecting plate 2.31 is connected (can for being rotationally connected) with upper plate 2.23 and lower plate 2.24；One end of arc pipe hook 2.32 is fixed on connecting plate 2.31, and the free end edge of arc pipe hook 2.32 is bowed downward to hook-shaped；One end of cover plate 2.33 is rotationally connected (pin is connected) with connecting plate 2.31, the other end of cover plate 2.33 is rotationally connected (pin is connected) with one end of degree of tightness handle 2.34, degree of tightness handle 2.34 is rotationally connected (pin is connected) with one end of hook 2.35, link up with 2.35 the other end can with arc link up with 2.32 free end snapping.After arc pipe hook 2.32 is connected with hook 2.35, the space that arc pipe hook 2.32, cover plate 2.33, degree of tightness handle 2.34 and hook 2.34 formation coordinate with support 2.1, described support 2.1 may be installed in this space.
In fixed mechanism, upper plate 2.23 is provided with the first outer roller 2.25 and the first internal trolley 2.26 (adopting two the first internal trolleys 2.26 in the present embodiment), the centrage of the first outer roller 2.25 and the centrage of the first internal trolley 2.26 axis each parallel to main conduit 1；Being provided with the second outer roller 2.27 and the second internal trolley 2.28 (adopting two the second internal trolleys 2.28 in the present embodiment) on lower plate 2.24, the second outer roller 2.27 and the first outer roller 2.25 are arranged with support 2.1 for axial symmetry；Main conduit 1 tube wall is between outer roller and internal trolley, and the second outer roller 2.27 and the first outer roller 2.25 are all close to the outer wall of main conduit 1；Second internal trolley 2.28 and the first internal trolley 2.26 are with support 2.1 for axle layout symmetrical above and below, and the second internal trolley 2.28 and the first internal trolley 2.26 are all close to the inwall of main conduit 1.In order to make main conduit 1 all compress with outer roller and internal trolley, first forward lead screw 2.29 and the first knob 2.210 coordinated with the first forward lead screw 2.29 are installed between upper base plate 2.21 and lower seat board 2.22, the upper end traverse upper base plate 2.21 of the first forward lead screw 2.29, it is connected by the first nut 2.213, the lower end of the first forward lead screw 2.29, through lower seat board 2.22, is connected with the second nut screw connection.Rotate the first knob 2.210 and change the length of the first forward lead screw 2.29, distance change between upper base plate 2.21 and lower seat board 2.22, the distance (also regulating the distance between the second outer roller 2.27 and the second internal trolley 2.28) between the first outer roller 2.25 and the first internal trolley 2.26 also changes；When distance between the first outer roller 2.25 and the first internal trolley 2.26 is contracted to the wall thickness of main conduit 1, main conduit 1 is clamped between the first outer roller 2.25 and the first internal trolley 2.26, can prevent carrier base 2.2 from moving.
In fixed mechanism, upper base plate 2.21 and lower seat board 2.22 are in relative rotational motion, upper base plate 2.21 and lower seat board 2.22 are not perpendicular to the first forward lead screw 2.29 all the time, and the top and bottom being easily caused the first forward lead screw 2.29 are stuck in upper base plate 2.21 and lower seat board 2.22.In order to avoid this situation, upper base plate 2.21 and lower seat board 2.22 are designed as split-type structural, upper base plate 2.21 includes upper frame 2.211 and upper adjustment plate 2.212, one end of upper frame 2.211 and upper plate 2.23 is fixedly linked, the two ends of upper adjustment plate 2.212 are rotationally connected with upper frame 2.211 (can be connected for pin), and upper adjustment plate 2.212 can rotate in upper frame 2.211；The upper end of described first forward lead screw 2.29, through upper adjustment plate 2.212, coordinates with the first nut 2.213.Lower seat board 2.22 is identical with upper base plate 2.21 structure, and lower seat board 2.22 includes underframe 2.214 and lower adjustment plate 2.215.When upper base plate 2.21 relatively rotates with lower seat board 2.22, only need to ensure that the plate face of upper adjustment plate 2.212 and lower adjustment plate 2.215 is perpendicular to the first forward lead screw 2.29 all the time, the first forward lead screw 2.29 can be prevented to be stuck.
As it is shown in figure 5, angle positioning 3 includes fixed sleeving 3.1, ring-shaped guide rail 3.2, protractor 3.3 and wheel bar axle 3.4, fixed sleeving 3.1 and support 1 phase configuration；The center of fixed sleeving 3.1 is protruding takes turns bar axle 3.4；Installing ring-shaped guide rail 3.2 on fixed sleeving 3.1, the outer of ring-shaped guide rail 3.2 is provided with protractor 3.3 (can be annular), and protractor 3.3 can annularly rotate by guide rail 3.2, makes zero with leveling；The centrage of protractor 3.3, ring-shaped guide rail 3.2 centrage and wheel bar axle 3.4 axis all with the dead in line of main conduit 1.
As shown in Figure 6, payingoff mechanism 4 mainly includes wheel bar 4.2 and a word Laser emission instrument 4.1, and wheel bar 4.2 is stretchy rod, and the lower end of wheel bar 4.2 is rotationally connected with wheel bar axle 3.4, and the central axis of wheel bar 4.2 is in the axis of wheel bar axle 3.4；Wheel bar 4.2 can pass through to fasten bolt 4.3 (can be fishtail bolt) and be connected with ring-shaped guide rail 3.2, fastening bolt 4.3 matches with the annular groove being opened on ring-shaped guide rail 3.2, and wheel bar 4.2 can be locked in any position of ring-shaped guide rail 3.2 by fastening bolt 4.3.The upper end of wheel bar 4.2 is provided with a word Laser emission instrument 4.1 by fixing seat 4.4, and light beam projection surface 9 launched by a word Laser emission instrument 4.1, and light beam projection surface 9 can form a visible straight line laser at the outer wall of main conduit 1.Fixing seat 4.4 offers the circular hole for fifth wheel bar 4.2 and crescent hole (circular hole can coordinate with bolt) with crescent hole, to adjust the crevice projection angle of a word Laser emission instrument 4.1.
In the present embodiment, as shown in Figure 7, pipe communicated wire projection arrangement includes pipeline clamp system 5, absolute altitude governor motion 6 and laser projection mechanism 7, pipeline clamp system 5 includes the first clamp 5.1 and the second clamp 5.2 be arrangeding in parallel, first clamp 5.1 is identical with the second clamp 5.2 structure, and both length are all higher than the external diameter of main conduit 1；Installed height mark governor motion 6 between first clamp 5.1 and the second clamp 5.2, absolute altitude governor motion 6 is installed laser projection mechanism 7, and laser projection mechanism 7 can move along the length direction of absolute altitude governor motion 6.Absolute altitude governor motion 6 includes main shaft 6.1, regulating sleeve 6.2 and scale 6.3, main shaft 6.1 is scalable, the two ends of main shaft 6.1 are connected with the first clamp 5.1 and the second clamp 5.2 respectively, and main shaft 6.1 is installed regulating sleeve 6.2, and regulating sleeve 6.2 can slide along the length direction of main shaft 6.1；Length direction along main shaft 6.1 installs scale 6.3.Laser projection mechanism 7 includes central shaft 7.1, rotating shaft 7.2 and laser-projector 7.3, the lower end of central shaft 7.1 is connected with regulating sleeve 6.2 by center axle bed 7.4, the top of central shaft 7.1 is rotationally connected by one end of axle sleeve 7.6 with rotating shaft 7.2, and rotating shaft 7.2 can rotate around central shaft 7.1；The length of rotating shaft 7.2 is determined according to the radius of a pipeline, and the other end of rotating shaft 7.2 is provided with laser-projector 7.3 (rotating shaft 7.2 installs laser-projector 7.3 by projecting seat 7.7).Laser-projector 7.3 is launched light beam and is projected formation subpoint on the outer wall of main conduit 1, and workmen rotates, by rotating shaft 7.2, the incident point that path is sequentially connected with on main conduit 1 outer wall, can complete the setting-out of intersection 8.
In pipeline clamp system 5, also including two clamp seats 5.3, the two ends of clamp seat 5.3 are extended with connection boss 5.31 respectively, connect boss 5.31 and coordinate with the through hole being opened on the first clamp 5.1 or the second clamp 5.2, and connecting boss 5.31 can slide in through hole；It is separately installed with at the first clamp 5.1 and the second clamp 5.2 place that connect boss 5.31 place and prevents from connecting the first locking device 5.4 that boss 5.31 moves.
In absolute altitude governor motion 6, the two ends of main shaft 6.1 are connected with two clamp seats 5.3 respectively through spindle drum 6.6, and one end of spindle drum 6.6 is connected with clamp seat 5.3, and the other end of spindle drum 6.6 is hollow tube structure, and this end coordinates with main shaft 6.1.Being installed on pressue device 6.4 at the two ends of main shaft 6.1, as shown in Figure 8, pressue device 6.4 includes cylindrical body 6.41, coupler body 6.42, handle 6.43, link rod 6.44 and the collar 6.45, and cylindrical body 6.41 and main shaft 6.1 are connected；Coupler body 6.42 is fixed in cylindrical body 6.41；Described handle 6.43 is arc kinking structure, and its one end is rotationally connected (pin is connected) with spindle drum 6.6；The middle part of handle 6.43 is rotationally connected with one end of link rod 6.44 (pin is connected), and the other end of link rod 6.44 is rotationally connected (pin is connected) with the collar 6.45.During use, cylindrical body 6.41 is enclosed within one end of main shaft 6.1, catches on coupler body 6.42, lower pressure handle 6.43 with the collar 6.45, main shaft 6.1 can be fixedly mounted on spindle drum 6.6.
In absolute altitude governor motion 6, cylindrical body 6.41 is provided with the second locking device 6.5, is locked main shaft 6.1 and cylindrical body 6.41 by the second locking device 6.5.Second locking device 6.5 includes locking seat 6.51, is configured with stop pin 6.52 in locking seat 6.51, and the outer peripheral face of stop pin 6.52 includes arc surface and plane；Locking seat 6.51 is arranged in cylindrical body 6.41, the inside of locking seat 6.51 connects with the inside of cylindrical body 6.41, when the arc surface of stop pin 6.52 compresses with main shaft 6.1 wall contacts within cylindrical body 6.41, i.e. lockable cylindrical body 6.41 and main shaft 6.1, when the arc surface of stop pin 6.52 staggers with main shaft 6.1 outer wall within cylindrical body 6.41, can there is relative movement in cylindrical body 6.41 and main shaft 6.1.Regulating sleeve 6.2 is provided with the 3rd locking device 6.7 for lock adjustment sleeve 6.2 and main shaft 6.1.First locking device 5.4 is all identical with the structure of the second locking device 6.5 with the structure of the 3rd locking device 6.7, and its structural principle is also identical.
During practice of construction, main conduit 1 is passed through mutually with a pipeline gapless；And in the projections of intersection process of the present invention, when described laser projection mechanism installs, between lower end and the outer wall of main conduit 1 of central shaft 7.1, there is certain assemblage gap, if not being corrected, can there is deviation in the position of projection gained intersection 8；In order to reduce the deviation owing to installation causes as far as possible, regulating sleeve 6.2 is installed and prolongs a Laser emission instrument 7.5, prolong the dead in line of a beam center line of Laser emission instrument 7.5 transmitting and central shaft 7.1.Before projection, the outer wall main conduit 1 draws the joining of arm conduit axis and main conduit 1, adjusts the angle of regulating sleeve 6.2 and main conduit 1, makes to prolong a light beam for Laser emission instrument 7.5 projection and overlaps with described joining, centering correction center axle 7.1.
In laser projection mechanism 7, as it is shown in figure 9, also include center axle bed 7.4；For further correction center axle 7.1, it is double panel structure by center axle bed 7.4, including inner panel and outside plate, inner panel and regulating sleeve 6.2 are connected, and (regulating sleeve 6.2 can drive center axle bed 7.4 and central shaft 7.1 to rotate, meet multi-pipeline to pass through mutually with multiple angles), being fixed with central shaft sleeve on outside plate, central shaft sleeve coordinates with central shaft 7.1 and is connected；It is connected by the second forward lead screw 7.8 and the second knob 7.9 coordinated with the second forward lead screw 7.8 between inner panel and outside plate；By adjusting the distance that the second knob 7.8 changes between inner panel and outside plate, central shaft 7.1 can be aligned.
A kind of conduit axis line-putting method, specifically includes following steps:
Step one, provide axis actinobacillus device described above.
Step 2, described axis actinobacillus device is installed:
1), carrier base 2.2 is arranged on the end face of main conduit 1, support 2.1 is arranged on quick-mounting device 2.3 (catching on arc pipe hook 2.32 with hook 2.35, compress and buckle degree of tightness handle 2.34, fixed support 2.1 to cover plate 2.33)；
2), adjusting pole seat 2.2 use tape measure auxiliary positioning, make support 2.1 level, and be positioned at on the end face diameter of main conduit 1；
3), adjust the first knob 2.210, make the first outer roller 2.25 and the first internal trolley 2.26 clamping main conduit 1, it is prevented that carrier base 2.2 moves；
4) wheel bar axle 3.4, is adjusted so that it is the dead in line of axis and main conduit 1；
5), protractor 3.3 leveling is made zero.
Step 3, basis prop up the angle of the projection at main conduit 1 outer wall of the axis of pipeline and main conduit 1 end face, rotate wheel bar 4.2 and to the angle of correspondence and lock.
Step 4, adjusting the unwinding direction of a word Laser emission instrument 4.1 and release light beam projection surface 9, light beam projection surface 9 is the projection of the axis of a pipeline at the graticule that the outer wall of main conduit 1 is formed.
A kind of pipe communicated wire projecting method, specifically includes following steps:
Step one, provide above-mentioned pipe communicated wire projection arrangement.
Step 2, described projections of intersection device is installed:
1) the axial location pipe laying clamp system 5, according to a pipeline, and the length of the external diameter adjustment main shaft 6.1 according to main conduit 1, make the first clamp 1 and the second lower clamp 2 lock after encasing the tube wall of main conduit 1；
2), adjust the position of regulating sleeve 6.2, make the dead in line (axis of a pipeline positions through described conduit axis actinobacillus device unwrapping wire) of central shaft 7.1 and a pipeline；
3), adjust rotating shaft 7.2 collapsing length, the length of rotating shaft 7.2 with prop up pipeline size corresponding.
Step 3, draw the joining of arm conduit axis and main conduit at the outer wall of main conduit 1.
Step 4, angle according to main conduit 1 with a pipeline adjust regulating sleeve 6.2, make to prolong the projection on main conduit 1 of light beam that a Laser emission instrument 7.5 launches and overlap with joining, lock regulating sleeve 6.2 with the 3rd locking device 6.7.
Step 5, startup laser-projector 7.3, and rotating shaft 7.2；It is sequentially connected with the laser-projector 7.3 subpoint on main conduit 1, forms intersection 8.
The Application Example being only the present invention described above, with this interest field limiting the present invention, therefore can not change according to the equivalence that the present patent application the scope of the claims is made, still belongs to protection scope of the present invention certainly.
Claims (10)
1. a conduit axis actinobacillus device, it is characterized in that, mainly include fixed mechanism, angle positioning and payingoff mechanism, fixed mechanism is arranged on the end face of main conduit, it is positioned on the fixed mechanism at main conduit's end face center setting angle detent mechanism, the fixing end of the center of angle positioning and payingoff mechanism is rotationally connected, the length direction of payingoff mechanism and the axis perpendicular of main conduit, and the free end of payingoff mechanism installs a word Laser emission instrument.
2. conduit axis actinobacillus device as claimed in claim 1, it is characterised in that described fixed mechanism includes support, and the two ends of support are respectively configured with a carrier base, and main conduit can be fastened between two carrier bases.
3. conduit axis actinobacillus device as claimed in claim 2, it is characterised in that described angle positioning includes fixed sleeving, ring-shaped guide rail, protractor and wheel bar axle, and described fixed sleeving is arranged on fixed mechanism, and the center of fixed sleeving is protruding takes turns bar axle；Installing ring-shaped guide rail on fixed sleeving, the outer of ring-shaped guide rail is provided with protractor, and protractor can annularly rotate by guide rail；The centrage of protractor, ring-shaped guide rail centrage and wheel bar axle axis all with the dead in line of main conduit.
4. conduit axis actinobacillus device as claimed in claim 3, it is characterized in that, described payingoff mechanism includes wheel bar and a word Laser emission instrument, and described bar of taking turns is stretchy rod, the lower end of wheel bar is rotationally connected with wheel bar axle, and the central axis of wheel bar is in the axis of wheel bar axle；The upper end of wheel bar is provided with a word Laser emission instrument, and a word Laser emission instrument can form a visible straight line laser at the outer wall of main conduit.
5. conduit axis actinobacillus device as claimed in claim 2, it is characterized in that, described carrier base is provided with for support bracket fastened quick-mounting device, quick-mounting device includes connecting plate, arc pipe hook, cover plate, degree of tightness handle and hook, connecting plate and carrier base are fixedly linked, one end of arc pipe hook is fixed on connecting plate, and the free end edge of arc pipe hook is bowed downward to hook-shaped；One end of cover plate and connecting plate are rotationally connected, and one end of the other end of cover plate and degree of tightness handle is rotationally connected, and one end of degree of tightness handle and hook is rotationally connected, and the other end of hook can with the free end snapping of arc hook.
6. conduit axis actinobacillus device as claimed in claim 2, it is characterized in that, described carrier base includes upper base plate, lower seat board, upper plate and lower plate, the upper end of upper plate is fixing with upper base plate to be connected, the lower end of lower plate is connected with lower seat board, and the lower end of upper plate and the upper end of lower plate are rotationally connected；Being provided with the first outer roller and the first internal trolley on upper plate, the centrage of the first outer roller and the centrage of the first internal trolley are each parallel to the axis of main conduit；Being provided with the second outer roller and the second internal trolley on lower plate, the second outer roller and the first outer roller are arranged symmetrically with；Described main conduit is between outer roller and internal trolley, and the second outer roller and the first outer roller are all close to the outer wall of main conduit；Second internal trolley and the first internal trolley are arranged symmetrically with, and the second internal trolley and the first internal trolley are all close to the inwall of main conduit.
7. conduit axis actinobacillus device as claimed in claim 6, it is characterized in that, first forward lead screw and the first knob coordinated with the first forward lead screw are installed between upper base plate and lower seat board, the upper end traverse upper base plate of the first forward lead screw, with the first nut screw connection, the lower end of the first forward lead screw, through lower seat board, is connected fixing with the second nut.
8. conduit axis actinobacillus device as claimed in claim 7, it is characterised in that described upper base plate is identical with lower base plate structure；Described upper base plate includes one end of upper frame and upper adjustment plate, upper frame and upper plate and is fixedly linked, and the two ends of upper adjustment plate and upper frame are rotationally connected, and upper adjustment plate can rotate in upper frame；The upper end of described first forward lead screw is through upper adjustment plate, with the first nut screw connection.
9. a conduit axis line-putting method, specifically includes following steps:
Step one, provide the arm conduit axis unwrapping wire positioner described in any one in claim 1～8；
Step 2, described unwrapping wire positioner is installed；
Step 3, basis pipeline and the angle of main conduit's end face, rotate the extremely corresponding angle of wheel bar and lock；
Step 4, a word Laser emission instrument unwrapping wire location, a word Laser emission instrument is the axis propping up pipeline projection on main conduit at the graticule that the outer wall of main conduit is formed.
10. conduit axis line-putting method as claimed in claim 9, it is characterised in that specifically include procedure below in step 2:
1), being arranged on the end face of main conduit by carrier base, support is arranged on quick-mounting device；
2), adjusting pole seat use tape measure auxiliary positioning, make support level, and be positioned at on the end face diameter of main conduit；
3), adjust the first knob, make the first outer roller and the first internal trolley clamping main conduit；
4) wheel bar axle, is adjusted so that it is the dead in line of axis and main conduit；
5), protractor leveling is made zero.
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| CN201610345256.5A CN105773055B (en) | 2016-05-23 | 2016-05-23 | Conduit axis actinobacillus device and line-putting method |
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| CN201610345256.5A CN105773055B (en) | 2016-05-23 | 2016-05-23 | Conduit axis actinobacillus device and line-putting method |
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| CN105773055B CN105773055B (en) | 2017-12-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060086A (en) * | 2017-01-04 | 2017-08-18 | 南通晋弘钢结构工程有限公司 | A kind of localization method of hyperbolic surface member pipe |
| CN111203684A (en) * | 2020-02-20 | 2020-05-29 | 石河子大学 | Intersecting pipeline welding clamping device with any angle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2382409A (en) * | 2001-11-22 | 2003-05-28 | Christopher Richardson | Marking-out device |
| CN1943999A (en) * | 2006-11-02 | 2007-04-11 | 上海交通大学 | Branch pipe intersecting line laying out instrument |
| CN201338270Y (en) * | 2008-12-10 | 2009-11-04 | 永成煤电控股集团有限公司 | Three-way intersecting line pipe die at any angle |
| CN104493420A (en) * | 2014-12-25 | 2015-04-08 | 上海气焊机厂有限公司 | Intersecting line weld bead positioning method |
| CN105058349A (en) * | 2015-07-24 | 2015-11-18 | 中船动力有限公司 | Lineation tool and method for calibrating cam installation position on camshaft |
-
2016
- 2016-05-23 CN CN201610345256.5A patent/CN105773055B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2382409A (en) * | 2001-11-22 | 2003-05-28 | Christopher Richardson | Marking-out device |
| CN1943999A (en) * | 2006-11-02 | 2007-04-11 | 上海交通大学 | Branch pipe intersecting line laying out instrument |
| CN201338270Y (en) * | 2008-12-10 | 2009-11-04 | 永成煤电控股集团有限公司 | Three-way intersecting line pipe die at any angle |
| CN104493420A (en) * | 2014-12-25 | 2015-04-08 | 上海气焊机厂有限公司 | Intersecting line weld bead positioning method |
| CN105058349A (en) * | 2015-07-24 | 2015-11-18 | 中船动力有限公司 | Lineation tool and method for calibrating cam installation position on camshaft |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060086A (en) * | 2017-01-04 | 2017-08-18 | 南通晋弘钢结构工程有限公司 | A kind of localization method of hyperbolic surface member pipe |
| CN111203684A (en) * | 2020-02-20 | 2020-05-29 | 石河子大学 | Intersecting pipeline welding clamping device with any angle |
| CN111203684B (en) * | 2020-02-20 | 2023-08-29 | 石河子大学 | Welding clamping device for intersecting pipelines at any angle |
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|---|---|
| CN105773055B (en) | 2017-12-01 |
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