CN102359685A - Butt-joint mounting device for large-sized plastic pipes - Google Patents
Butt-joint mounting device for large-sized plastic pipes Download PDFInfo
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- CN102359685A CN102359685A CN2011103265299A CN201110326529A CN102359685A CN 102359685 A CN102359685 A CN 102359685A CN 2011103265299 A CN2011103265299 A CN 2011103265299A CN 201110326529 A CN201110326529 A CN 201110326529A CN 102359685 A CN102359685 A CN 102359685A
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- semicircular ring
- platform
- circular hole
- butt
- paid
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Abstract
A butt-joint mounting device for large-sized plastic pipes relates to pipe mounting equipment and consists of two semicircular ring pairs, two oscillating rods and two diagonal draw bars. Each semicircular ring pair includes two semicircular rings capable of being in butt joint, the two semicircular ring pairs are fastened in a butt-joint manner after being sleeved on outer circles of two pipes to be mounted, one semicircular ring pair is provided with the oscillating rods, a round hole of one end of each oscillating rod is sleeved on a radial hinge pin of each semicircular ring in a movable fit manner, the middle of each oscillating rod is also provided with the corresponding diagonal draw bar, a relay round hole which corresponds to the tension round hole of each oscillating rod is arranged at one end of each diagonal draw bar structurally, the tension round hole of each oscillating rod is hinged with the relay round hole of the corresponding diagonal draw bar via a bolt, a plurality of U-shaped grooves are uniformly distributed in the middles and the other ends of the diagonal draw bars, and two grooves which respectively correspond to the two diagonal draw bars are respectively sleeved on symmetrical radial hinge pins of the other semicircular ring pair. The butt-joint mounting device has the advantages that after the two semicircular ring pairs are respectively mounted on the two pipes to be connected, the two pipes are uniformly stressed and inserted into each other in a horizontal shifting manner when the oscillating rods rotate, and accordingly, the butt-joint mounting device is convenient in operation and high in efficiency.
Description
Technical field:
The present invention relates to piping erection equipment, particularly pipeline butt joint erecting device.
Background technique:
Large-sized plastic rubber pipeline one end is for waiting caliber mouth of pipe; The other end is a docking port, and the docking port structure is the step pipe section, and step pipe section structure internal diameter is more bigger than caliber; Inwall colludes groove in order to rubber ring to be installed; Rubber ring is the ring reversed acanthoid, and rubber ring is fitted with it after another pipeline inserts, and it is good more that the hangnail effect is to receive bigger its sealability of hydraulic pressure.
During installation, because the large-scale pipeline Heavy Weight, can't be with manual insertion.But will treat that with crane tubulature is placed in one end of tubulature; Be an outer ring in two outer diameter tube respectively then with two wire rope; The wire rope that interlocking point is drawn from the outer ring again ties up to the chain block two ends respectively; Two interlocking dot spacings are dwindled in chain block action then, force a pipe to insert the step pipe section of another pipe.There is following problem in such installation method, 2 interlocking points to drawing pipeline is born pulling force in the wire rope direction, be not that the whole pipe periphery is evenly stressed; Can make pipeline put lopsidedness to interlocking; Then two mouths of pipe are the small angle intersection, need artificial holder to docking port, and difficulty of construction is big.
Summary of the invention:
The objective of the invention is to overcome above-mentioned defective, a kind of large-sized plastic rubber pipeline butt joint erecting device is provided.
Scheme of the present invention is: device by two pairs of semicircular ring pay, two swing arms, two braces form; It is characterized in that: it is two semicircular ring that can dock that semicircular ring is paid; Its internal diameter is slightly less than external diameter of pipe to be installed; There is the butt joint securing means at the semicircular ring two ends, and are after two pairs of semicircular ring are paid and are linked in two pipeline cylindricals to be installed, fastening by the butt joint securing means; A radially bearing pin is fixed at each semicircular ring cylindrical middle part; Wherein a pair of semicircular ring is paid and is provided with the swing arm structure, and the swing arm structure is that an end is provided with a circular hole, and this circular hole is enclosed within on the radially bearing pin of semicircular ring movingly, and the swing arm middle part also is provided with a pulling force circular hole; The brace structure is that an end is provided with the relay circular hole corresponding to swing arm pulling force circular hole; It is that cylindric end is that the relay bolt of screw thread passes the relay circular hole of swing arm and the relay circular hole of brace movingly that a bottom is arranged; Then use nut check; The middle part of brace and the other end are evenly distributed with several U-groove bevels, the wide radially bearing pin external diameter that is slightly larger than on the semicircular ring of U-groove bevel, and two corresponding grooves of brace are linked in another respectively semicircular ring are paid on the radially bearing pin of symmetry.
The invention has the advantages that two pairs of semicircular ring are paid to be installed in respectively and wait to connect two Guan Shanghou; Two pipeline outer wall circumference are inserted by masterpiece translation displacement evenly when rotating swing arm; Easy to operate efficient is high, and installation process can also realize that depending on the circumstances or the needs of the situation two pipelines separate translation simultaneously.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Fig. 2 is butt joint securing means structural representation.
Fig. 3 is the A-A sectional view of Fig. 2.
Embodiment:
Structure of the present invention by two pairs of semicircular ring pay 11, two swing arms 6, two braces 9 are formed; It is characterized in that: it is two semicircular ring that can dock that semicircular ring pays 11; Its internal diameter is slightly less than external diameter of pipe to be installed; There is the butt joint securing means at the semicircular ring two ends, the two pairs of semicircular ring pay 11 be linked in two pipeline cylindricals to be installed after, fastening by the butt joint securing means; A radially bearing pin 8 is fixed at each semicircular ring cylindrical middle part; Wherein a pair of semicircular ring is paid 11 and is provided with swing arm 6 structures, and swing arm 6 structures are that an end is provided with a circular hole, and this circular hole is enclosed within on the radially bearing pin 8 of semicircular ring movingly, and swing arm 6 middle parts also are provided with a pulling force circular hole; Brace 9 structures are that an end is provided with the relay circular hole corresponding to swing arm 6 pulling force circular holes; It is that cylindric end is that the relay bolt 7 of screw thread passes the relay circular hole of swing arm 6 and the relay circular hole of brace 9 movingly that a bottom is arranged; Then use nut check; The middle part of brace 9 and the other end are evenly distributed with several U-groove bevels; Wide radially bearing pin 8 external diameters that are slightly larger than on the semicircular ring of U-groove bevel, two brace 9 corresponding grooves are linked in another respectively semicircular ring are paid on the radially bearing pin 8 of 11 symmetries.
The butt joint securing means goes out the platform with the pipeline axis parallel for the terminal bending extension of each semicircular ring, and platform central authorities are provided with circular hole, passes behind the corresponding platform central hole of two corresponding semicircular ring fastening with nut with bolt.
Above-mentioned butt joint securing means deficiency is to tighten when installing with the unloading operation operation time-consuming loaded down with trivial details at every turn; Another fastening-pressing type butt joint securing means structure is: every pair of semicircular ring is paid 11 1 side corresponding parts and is extended platform respectively; Fitting in this platform and two platforms vertical with pipe centerline plane that misplaces each other, has a pin sleeve to be combined in the two platform central holes and form hinge-like; Two semicircular ring ends that this semicircular ring is paid 11 opposite sides also extend a platform that central hole is arranged respectively; A platform is as fulcrum platform 2; Its plane is perpendicular to pipe centerline, and another platform is as tightening platform 5, and its plane parallel is in pipe centerline; Fastening bar 1 front end is the U-shaped plate; U-shaped front edge of board space is inserted fulcrum platform 2 inwalls and is fitted in fulcrum platform 2 bi-side, and a bearing pin passes behind U-shaped front edge of board corresponding aperture and fulcrum platform 2 central holes fixing movingly, the fastening bar 1U shape plate both sides arm tie 3 of fitting respectively; It is fastening with nut to pass two arm ties, 3 end corresponding apertures and U-shaped plate middle part corresponding aperture movingly with bolt, and fastening bar 1 rear portion is oval bar; Two arm ties, 3 the other ends are clipped in pulling force piece 4 rear portion cuboids therebetween; And pass two arm ties 3 and pulling force piece 4 corresponding apertures with bolt and nut and be rotatably connected fixingly, pulling force piece 4 anterior threaded stems pass the outer end cover split nut behind platform 5 central holes that tightens on second half annulus.
Paying 11 with two pairs of semicircular ring respectively during use, to be installed in the corresponding end of waiting to connect two pipes fastening; A kind of fastening-pressing type semicircular ring locking method in back is after two semicircular ring are linked in the pipeline cylindrical; Two semicircular ring, one end is used the bearing pin fit, and the other end is to rotate fastening bar 1 earlier, and arm tie 3 is travelled forward; Then pulling force piece 4 front threads bars elongation increasing forward from tighten platform 5 central holes; Then turn nut and make it to move backward and tighten platform 5 veneers, then firmly rotate and depress fastening bar 1, when fastening bar 1 rotates around fulcrum platform 2 central hole bearing pins arm tie 3 is pulled back; To tighten platform 5 through pulling force piece 4 and pull back, also just make semicircular ring pay 11 these laybacks be close to be combined in the pipe outer wall on.
After two pairs of semicircles are paid and are installed and fixed; Pay the middle part outer circle diameter with the U-groove bevel retaining ring on two braces 9 of symmetry on bearing pin 8 at the semicircle that splits the pipeline both sides on the opposite side pipeline; Swing arm 6 rotates backward; Then brace 9 ends receive 7 effects of relay bolt around radially bearing pin 8 rotations, also spur two pipes and draw close the even stressed sleeve pipe effect of translation that reaches relatively, and reversing motion can be moved back the pipe operation again.Single U-groove bevel can only make the pipeline segment distance that moves, again with buckling another U-groove bevel after swing arm 6 revolutions, and then again can twice relay translation.Treat that flat mouthful of end pipeline opening stretches into and install above behind the seal ring 10 of step pipe section.
Claims (3)
1. large-sized plastic rubber pipeline butt joint erecting device, by two pairs of semicircular ring pay (11), two swing arms (6), two braces (9) are formed; It is characterized in that: it is two semicircular ring that can dock that semicircular ring is paid (11), and its internal diameter is slightly less than external diameter of pipe to be installed, and there is the butt joint securing means at the semicircular ring two ends, and the two pairs of semicircular ring are paid after (11) be linked in two pipeline cylindricals to be installed, and are fastening by the butt joint securing means; A radially bearing pin (8) is fixed at each semicircular ring cylindrical middle part; Wherein a pair of semicircular ring is paid (11) and is provided with swing arm (6) structure, and swing arm (6) structure is that an end is provided with a circular hole, and this circular hole is enclosed within on the radially bearing pin (8) of semicircular ring movingly, and swing arm (6) middle part also is provided with a pulling force circular hole; Brace (9) structure is that an end is provided with the relay circular hole corresponding to swing arm (6) pulling force circular hole; It is that cylindric end is that the relay bolt (7) of screw thread passes the relay circular hole of swing arm (6) and the relay circular hole of brace (9) movingly that a bottom is arranged; Then use nut check; The middle part and the other end of brace (9) are evenly distributed with several U-groove bevels; Wide radially bearing pin (8) external diameter that is slightly larger than on the semicircular ring of U-groove bevel, the groove that two braces (9) are corresponding is linked in another respectively semicircular ring is paid on the radially bearing pin (8) of (11) symmetry.
2. large-sized plastic rubber pipeline butt joint erecting device according to claim 1; It is characterized in that: the butt joint securing means goes out the platform with the pipeline axis parallel for the terminal bending extension of each semicircular ring; Platform central authorities are provided with circular hole, pass behind the corresponding platform central hole of two corresponding semicircular ring fastening with nut with bolt.
3. large-sized plastic rubber pipeline butt joint erecting device according to claim 1; It is characterized in that: every pair of semicircular ring is paid (11) one side corresponding parts and is extended platform respectively; Fitting in this platform and two platforms vertical with pipe centerline plane that misplaces each other, has a pin sleeve to be combined in the two platform central holes; Two semicircular ring ends that this semicircular ring is paid (11) opposite side also extend a platform that central hole is arranged respectively; A platform is as fulcrum platform (2); Its plane is perpendicular to pipe centerline, and another platform is as tightening platform (5), and its plane parallel is in pipe centerline; Fastening bar (1) front end is the U-shaped plate; U-shaped front edge of board space is inserted fulcrum platform (2) inwall and is fitted in fulcrum platform (2) bi-side, and a bearing pin passes behind U-shaped front edge of board corresponding aperture and fulcrum platform (2) central hole fixing movingly, fastening bar (1) the U-shaped plate both sides arm tie (3) of fitting respectively; It is fastening with nut to pass two arm ties (3) end corresponding aperture and U-shaped plate middle part corresponding aperture movingly with bolt, and fastening bar (1) rear portion is oval bar; Two arm ties (3) the other end is clipped in pulling force piece (4) rear portion cuboid therebetween; And pass two arm ties (3) and pulling force piece (4) corresponding aperture with bolt and nut and be rotatably connected fixingly, the anterior threaded stem of pulling force piece (4) passes the outer end cover split nut behind platform (5) central hole that tightens on second half annulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103265299A CN102359685A (en) | 2011-10-21 | 2011-10-21 | Butt-joint mounting device for large-sized plastic pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103265299A CN102359685A (en) | 2011-10-21 | 2011-10-21 | Butt-joint mounting device for large-sized plastic pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102359685A true CN102359685A (en) | 2012-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103265299A Pending CN102359685A (en) | 2011-10-21 | 2011-10-21 | Butt-joint mounting device for large-sized plastic pipes |
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| CN (1) | CN102359685A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737411A (en) * | 2016-12-16 | 2017-05-31 | 天津惠博普管道技术有限公司 | Petroleum pipeline jockey |
| CN106838505A (en) * | 2016-12-16 | 2017-06-13 | 天津惠博普管道技术有限公司 | Petroleum pipeline connection clamp |
| CN109000058A (en) * | 2018-09-27 | 2018-12-14 | 新兴铸管股份有限公司 | For bell and spigot small-caliber metal tubes mounting device and its installation method |
| CN109202804A (en) * | 2018-10-31 | 2019-01-15 | 马鞍山宏力橡胶制品有限公司 | A kind of quick disassembling fixture and method for dismounting of spheroidal graphite cast-iron interface tube |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE860925Q (en) * | 1971-03-08 | 1978-03-16 | Mcelroy Arthur H | APPARATUS FOR JOINING TUBES |
| US4204823A (en) * | 1978-05-03 | 1980-05-27 | Hayes Fay A | Inplace gasket belling machine |
| AU1610183A (en) * | 1982-06-23 | 1984-01-05 | Maxwell Graham Begley | Conduit clamp |
| CN2312393Y (en) * | 1997-10-27 | 1999-03-31 | 铁道部第十九工程局第一工程处石家庄项目部 | Multi-functional apparatus for jointing pipeline |
| CN2923197Y (en) * | 2006-07-19 | 2007-07-18 | 青岛港（集团）有限公司 | Quick butt-jointing righting pipe-clamp |
| CN201316979Y (en) * | 2008-12-11 | 2009-09-30 | 福建振云塑业股份有限公司 | Mounting device of plastic pipe |
| CN201427233Y (en) * | 2009-04-28 | 2010-03-24 | 泉州兴源塑料有限公司 | Tube fast withdrawal device |
| CN102128334A (en) * | 2011-02-18 | 2011-07-20 | 福建师范大学福清分校 | Quick pressure leak stopper applicable to different pipe diameters |
| CN202252517U (en) * | 2011-10-21 | 2012-05-30 | 融林塑胶(福建)有限公司 | Butt joint installing device for large plastic pipelines |
-
2011
- 2011-10-21 CN CN2011103265299A patent/CN102359685A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE860925Q (en) * | 1971-03-08 | 1978-03-16 | Mcelroy Arthur H | APPARATUS FOR JOINING TUBES |
| US4204823A (en) * | 1978-05-03 | 1980-05-27 | Hayes Fay A | Inplace gasket belling machine |
| AU1610183A (en) * | 1982-06-23 | 1984-01-05 | Maxwell Graham Begley | Conduit clamp |
| CN2312393Y (en) * | 1997-10-27 | 1999-03-31 | 铁道部第十九工程局第一工程处石家庄项目部 | Multi-functional apparatus for jointing pipeline |
| CN2923197Y (en) * | 2006-07-19 | 2007-07-18 | 青岛港（集团）有限公司 | Quick butt-jointing righting pipe-clamp |
| CN201316979Y (en) * | 2008-12-11 | 2009-09-30 | 福建振云塑业股份有限公司 | Mounting device of plastic pipe |
| CN201427233Y (en) * | 2009-04-28 | 2010-03-24 | 泉州兴源塑料有限公司 | Tube fast withdrawal device |
| CN102128334A (en) * | 2011-02-18 | 2011-07-20 | 福建师范大学福清分校 | Quick pressure leak stopper applicable to different pipe diameters |
| CN202252517U (en) * | 2011-10-21 | 2012-05-30 | 融林塑胶(福建)有限公司 | Butt joint installing device for large plastic pipelines |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737411A (en) * | 2016-12-16 | 2017-05-31 | 天津惠博普管道技术有限公司 | Petroleum pipeline jockey |
| CN106838505A (en) * | 2016-12-16 | 2017-06-13 | 天津惠博普管道技术有限公司 | Petroleum pipeline connection clamp |
| CN109000058A (en) * | 2018-09-27 | 2018-12-14 | 新兴铸管股份有限公司 | For bell and spigot small-caliber metal tubes mounting device and its installation method |
| CN109202804A (en) * | 2018-10-31 | 2019-01-15 | 马鞍山宏力橡胶制品有限公司 | A kind of quick disassembling fixture and method for dismounting of spheroidal graphite cast-iron interface tube |
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Application publication date: 20120222 |