CN111716070A - Pipeline butt joint device for building construction and use method thereof - Google Patents
Pipeline butt joint device for building construction and use method thereof Download PDFInfo
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- CN111716070A CN111716070A CN202010628008.8A CN202010628008A CN111716070A CN 111716070 A CN111716070 A CN 111716070A CN 202010628008 A CN202010628008 A CN 202010628008A CN 111716070 A CN111716070 A CN 111716070A
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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
- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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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
- B23K37/0533—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 external pipe alignment clamps
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Abstract
The invention provides a pipeline butt joint device for building construction, wherein an arc-shaped supporting plate on a first supporting frame and a fixing ring on a second supporting frame and a fixing ring on the second supporting frame can be adjusted according to the length of a pipeline to be butted, the distance between the arc-shaped supporting plate and the fixing ring is changed to adapt to the length of the pipeline, so that the pipeline to be butted can be placed conveniently, and the pipeline can be placed by changing the distance between the first supporting frame and the second supporting frame according to the actual condition of the pipeline butt joint work.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a pipeline butt joint device for building construction and a using method thereof.
Background
At present, in the construction process of building site, a drainage or water delivery system is indispensable for construction, when the drainage and water delivery system is constructed, more pipelines are needed, when a longer pipeline needs to be laid, a plurality of pipelines need to be butted, and the pipeline openings are welded and fixed, so as to meet the construction requirements of the pipeline, when the pipelines are butted and welded, the pipe openings of the two pipelines are butted and welded, usually, the two pipelines are fixed and then welded, in the process, on one hand, the position fixing of the pipelines is not firm, the stability is low, the pipelines are easy to slide when being welded, the difficulty of the pipeline butting work is increased, the inconvenience is brought to workers, on the other hand, the position of the central line between the pipelines is deviated when the pipelines are butted, namely, the positions of the pipe openings cannot be well overlapped, and when the pipe openings are welded and connected, the pipe orifice and the pipe orifice are not in close contact, so that the welding quality is greatly influenced, the working efficiency is reduced, and the construction working quality is reduced.
Disclosure of Invention
The invention aims to provide a pipeline butt joint device for building construction and a using method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a pipeline butt joint device for building construction comprises a base, a first support frame, an arc-shaped support plate, a second support frame, a fixing ring, a butt joint pressing adjusting mechanism and a locking fixing device;
the base is provided with a first convex sliding groove, the side of the first convex sliding groove is equidistantly provided with fixed circular grooves, and a first convex sliding block is slidably connected in the first convex sliding groove;
the first convex sliding block is respectively arranged at one end of the first support frame and one end of the second support frame, the sides of the first support frame and the second support frame are both provided with a convex block, and a fixed spring pin is movably connected in the convex block;
the upper end of the first support frame is integrally provided with an arc-shaped support plate, the upper end of the second support frame is provided with a support plate, and the support plate is provided with a butt joint pressing adjusting mechanism;
the butt joint pressing adjusting mechanism is connected with fixing rings, and locking fixing devices are symmetrically arranged on two sides of each fixing ring.
Preferably, the butt joint compression adjusting mechanism comprises a second convex sliding chute, a second convex sliding block, a positioning clamping groove, a first handle, a first movable clamping block, a first extrusion chute, a first reset spring, a first inserting block, a second reset spring, a T-shaped movable extruding block, a third reset spring, an unlocking block, a second extrusion chute, a thread groove, a split threaded rod, a lock nut and an internal thread pipe, wherein the second convex sliding chute is arranged in the supporting plate, one side of the second convex sliding chute is provided with the positioning clamping groove, the second convex sliding block is movably connected in the second convex sliding chute, one side of the second convex sliding block is provided with the first handle, the first handle is movably connected with the first movable clamping block, one end of the first movable clamping block is provided with the first slope, the other end of the first movable clamping block is connected with the first reset spring, and the first extrusion chute is arranged in the first movable clamping block, a first inserting block is inserted at the side position of the first movable clamping block, the first inserting block is arranged at one end of a second inserting block, the second inserting block is connected with a second reset spring at the same end as the first inserting block, and the other end of the second inserting block is provided with a second slope, the side position of the second inserting block is movably provided with a T-shaped movable extrusion block, the T-shaped movable extrusion block is symmetrically connected with a third return spring, one end of the T-shaped movable extrusion block is movably arranged in a second extrusion chute which is arranged in the unlocking block, the first handle is provided with a square convex block, a through hole is arranged in the square convex block, a thread groove is arranged at the side position of the through hole, and a split threaded rod penetrates through the through hole, and one end of the split threaded rod, which is symmetrically connected with a locking nut and the locking nut, is integrally formed and provided with an internal threaded pipe.
Preferably, the locking and fixing device comprises a fixed body, a movable column, an annular clamping groove, a limiting block, an extrusion column, a first extrusion spring, an arc extrusion plate, a fixed convex ring, a limiting groove, a T-shaped movable clamping block, a fourth reset spring, a lantern ring, a second handle, an arc extrusion groove, a second movable clamping block, a second extrusion spring, an arc fixed block and an extrusion spring pin, wherein the fixed body is symmetrically arranged at two sides of the fixed ring, the movable column is movably connected and arranged in the fixed ring and the fixed convex ring, the annular clamping groove is equidistantly arranged at the side of the movable column, the limiting block is symmetrically arranged in an integrated forming manner, the extrusion column is movably connected and arranged in the movable column, the first extrusion spring is connected and arranged at one end of the extrusion column, the arc extrusion plate is arranged at one end of the extrusion column, the fixed convex ring is arranged on the fixed body, and the limiting groove is symmetrically arranged, symmetrical swing joint is provided with T type activity fixture block, the symmetry is provided with fourth reset spring on the T type activity fixture block, the lantern ring cup joints and sets up on fixed bulge loop, the avris of the lantern ring is provided with the second handle to the symmetry is provided with arc extrusion groove in the lantern ring, the activity is provided with second activity fixture block in the lantern ring, second activity fixture block one end is connected and is provided with second extrusion spring, be provided with the arc fixed block on the fixed bulge loop to be provided with the extrusion spring round pin in the arc fixed block.
Preferably, the second support frame and the first support frame are connected in the same structure at the bottom ends, and the height of the second support frame is greater than that of the first support frame.
Preferably, the bottom end faces of the fixing ring and the arc-shaped supporting plate are on the same horizontal plane.
Preferably, one end of the first movable clamping block is set to be a sharp angle, and the cross section of the sharp angle is the same as that of the notch of the positioning clamping groove.
Preferably, the width of the cross section of the notch of the second extrusion chute is equal to the thickness of the T-shaped movable extrusion block.
Preferably, the limiting grooves and the limiting blocks are arranged at corresponding positions and the number of the limiting blocks is the same, and the length of the limiting blocks is greater than that of the limiting grooves.
Preferably, the arc-shaped extrusion groove and the T-shaped movable clamping block are arranged at the corresponding positions and have the same number.
Preferably, the pressing spring pin and the second movable clamping block are arranged at corresponding positions, and the cross section of one end of the pressing spring pin is the same as that of the second movable clamping block, namely the cross sections of the pressing spring pin and the second movable clamping block are equal in length and width.
A construction method of a pipeline butt-joint device for building construction comprises the following steps:
s1, firstly, adjusting the length of the pipeline to be butted according to the position distance between the first support frame and the second support frame on the two sides of the base, and further better supporting the pipeline;
s2: after the position distance between the first support frame and the second support frame is adjusted, the first support frame and the second support frame are inserted into the fixed circular groove through the fixed spring pin to be fixed in position;
s3: placing the butted pipelines in the arc-shaped supporting plate and the fixing ring, locking and fixing the positions of the pipelines by using a locking and fixing device, and aligning the central lines of the two butted pipelines with each other;
s4: observing the contact condition of the pipeline ports between the two butted pipelines, and then contacting the butted pipeline ports by moving the second support frame until no gap exists;
s5: and finally, finely adjusting the position of the pipeline through a butting and pressing adjusting mechanism, and tightening a locking nut through a pair of pull threaded rods, so that the pipeline mouth of the butted pipeline is contacted more closely and tightly, and the butt welding working quality of the pipeline is ensured.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, firstly, the arc-shaped support plates arranged on the first support frame and the fixing rings arranged on the second support frame and the second support frame can be adjusted according to the length of the pipeline to be butted, and the distance between the arc-shaped support plates and the fixing rings is changed to adapt to the length of the pipeline, so that the pipeline to be butted can be placed conveniently, and the technical ability can place the pipeline according to the actual condition of pipeline butting work, so that the pipeline butting device has strong applicability to the placement of the pipeline, and brings convenience to the pipeline butting work;
2. the pipeline placed in the fixed ring can be well locked and fixed in position through the arranged locking and fixing devices, the locking and fixing devices are symmetrically arranged on two sides of the fixed ring, the arc-shaped extrusion plate is arranged at one end of the extrusion column, the pipeline with different diameters can be well fixed in position, the applicability of locking and fixing of the pipeline position is improved, the center lines of the arc-shaped support plate and the fixed ring are positioned on the same straight line, the center lines of two pipelines to be butted are always positioned on the same straight line, the normal operation of butting work is ensured, and the deviation of the pipeline butting work is avoided;
3. through the arranged butt joint compression adjusting mechanism, when the pipe orifices of two pipelines to be butted are in contact, the positions of the pipelines can be finely adjusted through the movable connection arrangement of the second convex sliding chutes and the second convex sliding blocks arranged on the supporting plate 9, so that a gap between the pipeline orifices is tight, the two second convex sliding blocks are connected through the arranged split threaded rod, and the locking nut is screwed up, so that certain pressure is provided for the contact of the two pipeline orifices, the contact of the pipeline orifices is more tight and tight, the generation of the gap is ensured, and the butt joint working quality is ensured;
4. through the movable connection effect of the first convex sliding blocks arranged at the bottom ends of the first support frame and the second support frame and the first convex sliding grooves arranged on the base, when the pipeline is in butt joint, if the position of the pipeline needs to be changed in the butt joint process, the position of the pipeline can be adjusted, so that the flexibility of the pipeline butt joint work is improved, and convenience is brought to workers;
5. through being provided with the backup pad on the second support frame, be provided with butt joint on the backup pad and compress tightly adjustment mechanism, the three combined action can finely tune the mouth of pipe position of pipeline, and then furthest avoids pipeline mouth contact position to produce the gap, on the one hand, improves the butt joint precision of pipeline butt joint position for the central line of butt joint pipeline is located same straight line all the time, and on the other hand, improves the contact force degree of pipeline mouth butt joint position, is favorable to going on of weldment work, guarantees operating mass.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the structural connection of the present invention;
FIG. 2 is an enlarged view of a portion of the sliding structure of FIG. 1 according to the present invention;
FIG. 3 is an exploded view of the base of the present invention in structural connection with a first support frame and a second support frame;
FIG. 4 is an enlarged view of the connection of the abutting joint pressing adjustment mechanism in FIG. 1 according to the present invention;
FIG. 5 is a partial cross-sectional view of the docking compression adjustment mechanism connection of the present invention;
FIG. 6 is an enlarged view of the locking fixture of FIG. 1 in accordance with the present invention;
FIG. 7 is an exploded view of the locking fixture of the present invention;
fig. 8 is a partially enlarged view of the connection of the male 7 structure of the present invention.
Wherein the figures include the following reference numerals:
1. a base; 2. a first convex chute; 3. fixing the circular groove; 4. a first male slider; 5. fixing the spring pin; 6. a first support frame; 7. an arc-shaped support plate; 8. a second support frame; 9. a support plate; 10. a butt joint pressing adjusting mechanism; 1001. a second convex chute; 1002. a second male slider; 1003. positioning the clamping groove; 1004. a first handle; 1005. a first movable fixture block; 1006. a first extrusion chute; 1007. a first return spring; 1008. a first insert block; 1009. a second insert block; 1010. a second return spring; 1011. a T-shaped movable extrusion block; 1012. a third return spring; 1013. unlocking the block; 1014. a second extrusion chute; 1015. a thread groove; 1016. oppositely pulling the threaded rod; 1017. locking the nut; 1018. an internally threaded tube; 11. a fixing ring; 12. locking the fixing device; 1201. a fixed body; 1202. a movable post; 1203. an annular neck; 1204. a limiting block; 1205. extruding the column; 1206. a first pressing spring; 1207. an arc-shaped extrusion plate; 1208. fixing the convex ring; 1209. a limiting groove; 1210. a T-shaped movable clamping block; 1211. a fourth return spring; 1212. a collar; 1213. a second handle; 1214. an arc-shaped extrusion groove; 1215. a second movable fixture block; 1216. a second pressing spring; 1217. an arc-shaped fixed block; 1218. the spring pin is compressed.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.
Referring to fig. 1 to 8, the present embodiment provides a technical solution: a pipeline butt joint device for building construction comprises a base 1, a first support frame 6, an arc-shaped support plate 7, a second support frame 8, a fixing ring 11, a butt joint pressing adjusting mechanism 10 and a locking fixing device 12, wherein the bottom end faces of the fixing ring 11 and the arc-shaped support plate 7 are on the same horizontal plane;
a first convex sliding groove 2 is arranged on the base 1, fixed circular grooves 3 are equidistantly arranged on the side of the first convex sliding groove 2, and a first convex sliding block 4 is slidably connected in the first convex sliding groove 2;
the first convex sliding block 4 is respectively arranged at one end of a first supporting frame 6 and one end of a second supporting frame 8, the sides of the first supporting frame 6 and the second supporting frame 8 are both provided with a convex block, a fixed spring pin 5 is movably connected in the convex block, the structural connection of the bottom ends of the second supporting frame 8 and the first supporting frame 6 is the same, and the height of the second supporting frame 8 is greater than that of the first supporting frame 6;
an arc-shaped supporting plate 7 is integrally formed at the upper end of the first supporting frame 6, a supporting plate 9 is arranged at the upper end of the second supporting frame 8, a butt joint pressing adjusting mechanism 10 is arranged on the supporting plate 9, the butt joint pressing adjusting mechanism 10 comprises a second convex sliding groove 1001, a second convex sliding block 1002, a positioning clamping groove 1003, a first handle 1004, a first movable clamping block 1005, a first extrusion chute 1006, a first return spring 1007, a first inserting block 1008, a second inserting block 1009, a second return spring 1010, a T-shaped movable extrusion block 1011, a third return spring 1012, an unlocking block 1013, a second extrusion chute 1014, a threaded groove 1015, a butt-pulling threaded rod 1016, a locking nut 1017 and an internal threaded pipe 1018, the second convex sliding groove 1001 is arranged in the supporting plate 9, the positioning clamping groove 1003 is arranged at one side of the second convex sliding groove 1001, and the second convex sliding block 1002 is movably connected in the second convex sliding groove 1001, a first handle 1004 is arranged on one side of the second convex sliding block 1002, a first movable fixture block 1005 is movably connected and arranged in the first handle 1004, one end of the first movable fixture block 1005 is provided with a first slope, the other end of the first movable fixture block 1005 is provided with a first return spring 1007 in a connecting way, a first extrusion chute 1006 is arranged in the first movable fixture block 1005, a first inserting block 1008 is inserted and arranged at the side position of the first movable fixture block 1005, the first inserting block 1008 is arranged at one end of a second inserting block 1009, the second inserting block 1009 is provided with a second return spring 1010 at the same end with the first inserting block 1008 in a connecting way, a second slope is arranged at the other end of the second inserting block 1009, a T-shaped movable extrusion block 1011 is movably arranged at the side position of the second inserting block 1009, a third return spring 1012 is symmetrically connected and arranged on the T-shaped movable extrusion block 1011, one end of the T-shaped movable extrusion block 1011 is movably arranged in the second extrusion chute 1014, the cross-section width of the second extrusion chute 1014 is equal to the thickness of, the second extrusion chute 1014 is arranged in the unlocking block 1013, the first handle 1004 is provided with a square bump, the square bump is provided with a through hole, the side position of the through hole is provided with a thread groove 1015, one end of the first movable fixture block 1005 is provided with a sharp corner, the cross section shape of the sharp corner is the same as that of the notch of the positioning fixture groove 1003, a counter-pulling threaded rod 1016 penetrates through the through hole, and one end of the counter-pulling threaded rod 1016 symmetrically connected with a locking nut 1017 and a locking nut 1017 is integrally provided with an internal thread pipe 1018;
the butt joint pressing adjusting mechanism 10 is connected with a fixing ring 11, two sides of the fixing ring 11 are symmetrically provided with locking fixing devices 12, each locking fixing device 12 comprises a fixing body 1201, a movable column 1202, an annular clamping groove 1203, a limiting block 1204, an extrusion column 1205, a first extrusion spring 1206, an arc extrusion plate 1207, a fixed convex ring 1208, a limiting groove 1209, a T-shaped movable clamping block 1210, a fourth reset spring 1211, a lantern ring 1212, a second handle 1213, an arc extrusion groove 1214, a second movable clamping block 1215, a second extrusion spring 1216, an arc fixing block 1217 and an extrusion spring pin 1218, the fixing body 1201 is symmetrically arranged on two sides of the fixing ring 11, the movable column 1202 is movably connected in the fixing ring 11 and the fixed convex ring 1208, the side of the movable column 1202 is equidistantly provided with the annular clamping groove 1203, the limiting blocks are integrally and symmetrically arranged, the extrusion column 1205 is movably connected in the movable column 1202, one end of the extrusion column 1205 is connected with the first extrusion spring 1206, an arc-shaped extrusion plate 1207 is arranged at one end of the extrusion column 1205, the fixed convex ring 1208 is arranged on the fixed body 1201, the inner side wall of the fixed convex ring 1208 is symmetrically provided with a limiting groove 1209, the setting positions of the limiting groove 1209 and the limiting block 1204 are corresponding and the number of the sets is the same, the length of the limiting block 1204 is larger than that of the limiting groove 1209, the T-shaped movable fixture block 1210 is symmetrically and movably connected and arranged, the fourth return spring 1211 is symmetrically arranged on the T-shaped movable fixture block 1210, the lantern ring 1212 is sleeved and arranged on the fixed convex ring 1208, the edge side of the lantern ring 1212 is provided with a second handle 1213, an arc-shaped extrusion groove 1214 is symmetrically arranged in the lantern ring 1212, the arc-shaped extrusion groove 1214 and the T-shaped movable fixture block 1210 are corresponding and the number of the sets is the same, a second movable fixture block 1215 is movably arranged in the lantern ring 1212, one end of, the fixed convex ring 1208 is provided with an arc-shaped fixed block 1217, and the arc-shaped fixed block 1217 is provided with a pressing spring pin 1218, where the pressing spring pin 1218 and the second movable block 1215 are required to be arranged at corresponding positions, and the cross section of one end of the pressing spring pin 1218 is the same as that of the second movable block 1215, i.e. the cross section of the pressing spring pin 1218 is equal to that of the second movable block 1215, i.e. the length and the width of the cross section of the.
A construction method of a pipeline butt-joint device for building construction comprises the following steps in the actual construction process:
s1, firstly, adjusting the length of the pipeline to be butted according to the position distance between the first support frame 6 and the second support frame 8 on the two sides of the base 1, and further better supporting the pipeline;
s2: after the position distance between the first support frame 6 and the second support frame 8 is adjusted, the fixed spring pin 5 is inserted into the fixed circular groove 3 for position fixing;
s3: placing the butted pipelines in the arc-shaped supporting plate 7 and the fixing ring 11, performing position locking and fixing on the pipelines by the locking and fixing device 12, and aligning the central lines of the two butted pipelines with each other;
s4: observing the pipe port release condition between the two butted pipes, and then contacting the butted pipe ports by moving the second support frame 8 until no gap is known;
s5: finally, the position of the pipeline is finely adjusted through the butt joint compression adjusting mechanism 10, and the pipeline opening of the butt joint pipeline is contacted more tightly and tightly through the arranged counter-pulling threaded rod 1016 and the tightening locking nut 1017, so that the butt joint welding working quality of the pipeline is ensured.
The working principle is as follows: when the pipeline butt joint work is carried out, firstly, the position distance between the first support frame 6 and the second support frame 8 on the two sides of the base 1 is adjusted according to the length of the pipeline to be butt jointed, so that the pipeline can be better supported, in the process, the pipeline is fixedly locked by the locking and fixing device 12 after the position distance between the first support frame 6 and the second support frame 8 is adjusted, the central line of the two butt joint pipelines is aligned with the central line of the two butt joint pipelines, in the process, the movable column 1202 is pressed, so that the extrusion column 1205 and the arc extrusion plate 1207 are pushed to extrude and fix the side of the pipeline, then the second handle 1213 is rotated, the second handle 1213 drives the lantern ring 1212 to rotate, so that the arc extrusion groove 1214 in the lantern ring 1212 extrudes the T-shaped movable fixture block 1210 in the fixed convex ring 1208, the T-shaped movable fixture block 1210 is clamped in the annular clamping groove 1203 on the lateral side of the movable column 1202, meanwhile, the second movable fixture block 1215 arranged in the lantern ring 1212 is clamped in the arc-shaped fixed block 1217, so that the position of the lantern ring 1212 is fixed, the arc-shaped extrusion plate 1207 is clamped and fixed, the position locking and fixing work on the pipeline can be completed, then the position of the pipeline is finely adjusted through the butt joint compression adjusting mechanism 10, the pipeline port contact of the butt joint pipeline is tighter and tighter through the arranged counter-pulling threaded rod 1016 and the arranged tightening locking nut 1017, the quality of the pipeline butt joint welding work is ensured, in the process, the pipeline port release condition between two butt joint pipelines is observed firstly, then the butt joint pipeline port is contacted through moving the second support frame 8 until no gap is known, finally the locking nut 1017 is rotated, so that the internal threaded pipe 1018 arranged on the locking nut 1017 enters the threaded groove 1015, and then the locking nut 1017 is screwed down, so that the pipe orifices of the two butt joint pipelines are connected more tightly by the split threaded rod 1016, and the butt joint welding work quality is ensured.
Further explanation is as follows:
for the embodiment, firstly, the arc-shaped support plates on the first support frame and the second support frame and the fixing rings on the second support frame can be adjusted according to the length of the pipeline with the butt joint function, and the distance between the first support frame and the second support frame is changed, namely, the distance between the arc-shaped support plates and the fixing rings is changed to adapt to the length of the pipeline, so that the pipeline to be butted can be placed conveniently, the technical ability can place the pipeline according to the actual condition of the pipeline butt joint work, the pipeline butt joint device has strong applicability to the placement of the pipeline, and the convenience is brought to the pipeline butt joint work;
the pipeline placed in the fixed ring can be well locked and fixed in position through the arranged locking and fixing devices, the locking and fixing devices are symmetrically arranged on two sides of the fixed ring, the arc-shaped extrusion plate is arranged at one end of the extrusion column, the pipeline with different diameters can be well fixed in position, the applicability of locking and fixing of the pipeline position is improved, the center lines of the arc-shaped support plate and the fixed ring are positioned on the same straight line, the center lines of two pipelines to be butted are always positioned on the same straight line, the normal operation of butting work is ensured, and the deviation of the pipeline butting work is avoided;
through the arranged butt joint compression adjusting mechanism, when the pipe orifices of two pipelines to be butted are in contact, the positions of the pipelines can be finely adjusted through the movable connection arrangement of the second convex sliding chutes and the second convex sliding blocks arranged on the supporting plate 9, so that a gap between the pipeline orifices is tight, the two second convex sliding blocks are connected through the arranged split threaded rod, and the locking nut is screwed up, so that certain pressure is provided for the contact of the two pipeline orifices, the contact of the pipeline orifices is more tight and tight, the generation of the gap is ensured, and the butt joint working quality is ensured;
through the movable connection effect of the first convex sliding blocks arranged at the bottom ends of the first support frame and the second support frame and the first convex sliding grooves arranged on the base, when the pipeline is in butt joint, if the position of the pipeline needs to be changed in the butt joint process, the position of the pipeline can be adjusted, so that the flexibility of the pipeline butt joint work is improved, and convenience is brought to workers;
through being provided with the backup pad on the second support frame, be provided with butt joint on the backup pad and compress tightly adjustment mechanism, the three combined action can finely tune the mouth of pipe position of pipeline, and then furthest avoids pipeline mouth contact position to produce the gap, on the one hand, improves the butt joint precision of pipeline butt joint position for the central line of butt joint pipeline is located same straight line all the time, and on the other hand, improves the contact force degree of pipeline mouth butt joint position, is favorable to going on of weldment work, guarantees operating mass.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a pipeline interfacing apparatus for construction which characterized in that: comprises a base (1), a first support frame (6), an arc-shaped support plate (7), a second support frame (8), a fixing ring (11), a butt joint pressing adjusting mechanism (10) and a locking fixing device (12);
the base (1) is provided with a first convex sliding groove (2), the side of the first convex sliding groove (2) is equidistantly provided with fixed circular grooves (3), and a first convex sliding block (4) is arranged in the first convex sliding groove (2) in a sliding connection manner;
the first convex sliding block (4) is respectively arranged at one end of the first support frame (6) and one end of the second support frame (8), the sides of the first support frame (6) and the second support frame (8) are both provided with a convex block, and a fixed spring pin (5) is movably connected in the convex block;
an arc-shaped supporting plate (7) is integrally formed at the upper end of the first supporting frame (6), a supporting plate (9) is arranged at the upper end of the second supporting frame (8), and a butt joint pressing adjusting mechanism (10) is arranged on the supporting plate (9);
the butt joint pressing adjusting mechanism (10) is connected with a fixing ring (11), and locking fixing devices (12) are symmetrically arranged on two sides of the fixing ring (11).
2. The pipe butting device for building construction according to claim 1, wherein: the butt joint compression adjusting mechanism (10) comprises a second convex sliding groove (1001), a second convex sliding block (1002), a positioning clamping groove (1003), a first handle (1004), a first movable clamping block (1005), a first extrusion chute (1006), a first return spring (1007), a first inserting block (1008), a second inserting block (1009), a second return spring (1010), a T-shaped movable extrusion block (1011), a third return spring (1012), an unlocking block (1013), a second extrusion chute (1014), a thread groove (1015), a counter-pull threaded rod (1016), a locking nut (1017) and an internal thread pipe (1018), wherein the second convex sliding groove (1001) is arranged in the supporting plate (9), one side of the second convex sliding groove (1001) is provided with the positioning clamping groove (1003), the second convex sliding groove (1001) is movably connected with the second convex sliding block (1002), one side of the second convex sliding block (1002) is provided with the first handle (1004), a first movable fixture block (1005) is movably connected and arranged in the first handle (1004), one end of the first movable fixture block (1005) is provided with a first slope, the other end of the first movable fixture block is provided with a first return spring (1007) in a connected manner, a first extrusion chute (1006) is arranged in the first movable fixture block (1005), a first insert block (1008) is inserted and arranged at the side position of the first movable fixture block (1005), a first insert block (1008) is arranged at one end of a second insert block (1009), the second insert block (1009) is provided with a second return spring (1010) at the same end as the first insert block (1008), the other end of the second insert block (1009) is provided with a second slope, a T-shaped movable extrusion block (1011) is movably arranged at the side position of the second insert block (1009), and a third return spring (1012) is symmetrically connected and arranged on the T-shaped movable extrusion block (1011), one end of the T-shaped movable extrusion block (1011) is movably arranged in a second extrusion chute (1014), the second extrusion chute (1014) is arranged in an unlocking block (1013), a square bump is arranged on the first handle (1004), a through hole is formed in the square bump, a thread groove (1015) is formed in the side position of the through hole, a split threaded rod (1016) penetrates through the through hole, and one end, provided with a locking nut (1017) and a locking nut (1017), of the split threaded rod (1016) is symmetrically connected and formed integrally with an internal threaded pipe (1018).
3. The pipe butting device for building construction according to claim 1, wherein: the locking and fixing device (12) comprises a fixing body (1201), a movable column (1202), an annular clamping groove (1203), a limiting block (1204), an extrusion column (1205), a first extrusion spring (1206), an arc extrusion plate (1207), a fixed convex ring (1208), a limiting groove (1209), a T-shaped movable clamping block (1210), a fourth reset spring (1211), a lantern ring (1212), a second handle (1213), an arc extrusion groove (1214), a second movable clamping block (1215), a second extrusion spring (1216), an arc fixing block (1217) and an extrusion spring pin (1218), wherein the fixing body (1201) is symmetrically arranged at two sides of the fixing ring (11), the movable column (1202) is movably connected and arranged in the fixing ring (11) and the fixed convex ring (1208), the annular clamping grooves (1203) are equidistantly arranged at the edge side of the movable column (1202), and the limiting blocks (1204) are symmetrically arranged in an integrated mode, an extrusion column (1205) is movably connected in the movable column (1202), one end of the extrusion column (1205) is connected with a first extrusion spring (1206), one end of the extrusion column (1205) is provided with an arc extrusion plate (1207), the fixed convex ring (1208) is arranged on the fixed body (1201), the inner side wall of the fixed convex ring (1208) is symmetrically provided with a limiting groove (1209), the T-shaped movable fixture block (1210) is symmetrically and movably connected, the T-shaped movable fixture block (1210) is symmetrically provided with a fourth return spring (1211), the lantern ring (1212) is sleeved on the fixed convex ring (1208), the edge side of the lantern ring (1212) is provided with a second handle (1213), the lantern ring (1212) is symmetrically provided with an arc extrusion groove (1214), the lantern ring (1212) is movably provided with a second movable fixture block (1215), one end of the second movable fixture block (1215) is connected with a second extrusion spring (1216), the fixed convex ring (1208) is provided with an arc-shaped fixed block (1217), and the arc-shaped fixed block (1217) is internally provided with an extrusion spring pin (1218).
4. The pipe butting device for building construction according to claim 1, wherein: the second support frame (8) is connected with the first support frame (6) in a same structure at the bottom ends of the two support frames, and the height of the second support frame (8) is larger than that of the first support frame (6).
5. The pipe butting device for building construction according to claim 1, wherein: the bottom end faces of the fixing ring (11) and the arc-shaped supporting plate (7) are on the same horizontal plane.
6. The pipe butting device for building construction according to claim 2, wherein: one end of the first movable clamping block (1005) is set to be a sharp angle, and the cross section shape of the sharp angle is the same as that of the notch of the positioning clamping groove (1003).
7. The pipe butting device for building construction according to claim 2, wherein: the width of the cross section of the notch of the second extrusion chute (1014) is equal to the thickness of the T-shaped movable extrusion block (1011).
8. The pipe butting device for building construction according to claim 3, wherein: the limiting groove (1209) and the limiting block (1204) are arranged at corresponding positions and have the same number, and the length of the limiting block (1204) is greater than that of the limiting groove (1209).
9. The pipe butting device for building construction according to claim 3, wherein: the arc-shaped extrusion groove (1214) and the T-shaped movable fixture block (1210) are arranged at corresponding positions and have the same number of groups; the pressing spring pin (1218) and the second movable fixture block (1215) are arranged at corresponding positions, and the cross section of one end of the pressing spring pin (1218) is the same as that of the second movable fixture block (1215), namely the cross sections of the pressing spring pin (1218) and the second movable fixture block (1215) are equal in length and width.
10. A construction method of the pipe docking device for construction work according to any one of claims 1 to 9, comprising the steps of:
s1, firstly, adjusting the length of the pipeline to be butted according to the position distance between the first support frame (6) and the second support frame (8) on the two sides of the base (1), and further better supporting the pipeline;
s2: after the position distance between the first support frame (6) and the second support frame (8) is adjusted, the first support frame and the second support frame are inserted into the fixed circular groove (3) through the fixed spring pin (5) to be fixed in position;
s3: placing the butted pipelines in an arc-shaped supporting plate (7) and a fixing ring (11), performing position locking and fixing on the pipelines through a locking and fixing device (12), and aligning the central lines of the two butted pipelines with each other;
s4: observing the contact condition of the pipeline port between the two butted pipelines, and then contacting the butted pipeline port by moving the second support frame (8) until no gap exists;
s5: and finally, finely adjusting the position of the pipeline through a butting and pressing adjusting mechanism (10), and tightening a locking nut (1017) through a set counter-pulling threaded rod (1016), so that the pipeline mouth of the butted pipeline is contacted more tightly and tightly, and the butt welding working quality of the pipeline is ensured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010628008.8A CN111716070A (en) | 2020-07-01 | 2020-07-01 | Pipeline butt joint device for building construction and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010628008.8A CN111716070A (en) | 2020-07-01 | 2020-07-01 | Pipeline butt joint device for building construction and use method thereof |
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| Publication Number | Publication Date |
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| CN111716070A true CN111716070A (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010628008.8A Pending CN111716070A (en) | 2020-07-01 | 2020-07-01 | Pipeline butt joint device for building construction and use method thereof |
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| CN112388544A (en) * | 2020-11-09 | 2021-02-23 | 马鞍山市盛远管道有限公司 | Nodular cast iron pipe joint device and method |
| CN112426806A (en) * | 2020-11-19 | 2021-03-02 | 江苏绿都环境工程有限公司 | Wet desulphurization tower demister for preventing residual reaction products |
| CN112720344A (en) * | 2021-02-23 | 2021-04-30 | 江苏宏博机械制造有限公司 | Efficient butt joint device for corrugated pipe |
| CN112743424A (en) * | 2021-01-12 | 2021-05-04 | 张书荣 | New energy automobile produces device with fine setting function |
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| CN112388544B (en) * | 2020-11-09 | 2022-04-15 | 马鞍山市盛远管道有限公司 | Nodular cast iron pipe joint device and method |
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| CN112743424A (en) * | 2021-01-12 | 2021-05-04 | 张书荣 | New energy automobile produces device with fine setting function |
| CN112775613A (en) * | 2021-02-03 | 2021-05-11 | 张琪 | Car pipe fitting tip clamp welded fastening device |
| CN112720344A (en) * | 2021-02-23 | 2021-04-30 | 江苏宏博机械制造有限公司 | Efficient butt joint device for corrugated pipe |
| CN113021228A (en) * | 2021-04-30 | 2021-06-25 | 河南省朝阳建筑设计有限公司 | Fixing device is used in hot-water heating pipeline construction |
| CN113021228B (en) * | 2021-04-30 | 2022-08-12 | 河南省朝阳建筑设计有限公司 | Fixing device is used in hot-water heating pipeline construction |
| CN113478143A (en) * | 2021-05-13 | 2021-10-08 | 郭昊 | Novel welding operation platform |
| CN113309559A (en) * | 2021-06-09 | 2021-08-27 | 中建八局广西建设有限公司 | Tunnel escape pipeline installation device and installation method thereof |
| CN113601100A (en) * | 2021-07-28 | 2021-11-05 | 中国水利水电第六工程局有限公司 | Fixing device for auxiliary pipeline welding |
| CN113601100B (en) * | 2021-07-28 | 2023-08-15 | 中国水利水电第六工程局有限公司 | Fixing device for auxiliary pipeline welding |
| CN113829298A (en) * | 2021-09-26 | 2021-12-24 | 中国一冶集团有限公司 | Pipe installation part, pipe installation device, system and method |
| CN114799262A (en) * | 2022-03-22 | 2022-07-29 | 中国建筑第五工程局有限公司 | Surface drilling device for construction pipeline |
| CN114799262B (en) * | 2022-03-22 | 2024-02-13 | 中国建筑第五工程局有限公司 | Surface drilling device for construction pipeline |
| CN114769930A (en) * | 2022-06-17 | 2022-07-22 | 徐州好合智能装备有限公司 | Automatic welding equipment for metal pipe fittings |
| CN116021215A (en) * | 2023-02-22 | 2023-04-28 | 四川九华光子通信技术有限公司 | Clamp for welding SFP connector |
| CN116021215B (en) * | 2023-02-22 | 2023-05-30 | 四川九华光子通信技术有限公司 | Clamp for welding SFP connector |
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Application publication date: 20200929 |