CN104100769B - Pipeline sliding auxiliary device - Google Patents
Pipeline sliding auxiliary device Download PDFInfo
- Publication number
- CN104100769B CN104100769B CN201410286759.0A CN201410286759A CN104100769B CN 104100769 B CN104100769 B CN 104100769B CN 201410286759 A CN201410286759 A CN 201410286759A CN 104100769 B CN104100769 B CN 104100769B
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- Prior art keywords
- base
- roller
- pipeline
- fixing axle
- screw rod
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pipeline Systems (AREA)
Abstract
The invention discloses a kind of pipeline sliding auxiliary device, relate to technical field of pipeline construction, at least include two groups of carrying rollers, often group carrying roller includes a base, at least provided with two transfer rollers at an angle to each other on base, each transfer roller all includes roller, roller shaft and turning rolls, is provided with angle adjusting mechanism between transfer roller and base.By duct frame on base on two transfer rollers at an angle to each other, along with the rotation of roller can realize the translation of pipeline, utilize angle adjusting mechanism can realize the angular adjustment between transfer roller and base, thus the angle between regulating two transfer rollers often organizing carrying roller, to adapt to the tube translation of different-diameter, frictional force suffered when decreasing tube translation by the rolling of roller, it is to avoid pipeline outer-layer is impaired, is easily accomplished the pipe shifted when restricted clearance.The present invention has simple in construction, easy to operate advantage, is particularly suited for the displacement of large diameter pipeline when restricted clearance.
Description
Technical field
The present invention relates to technical field of pipeline construction.
Background technology
Large-scale synthesis pipe support is installed large-diameter pipeline (300mm≤caliber≤1500mm), method more typically is to use crane directly to be lifted by pipeline to put in place, but when there is no vertical lifting space, it is necessary to horizontal sliding gets to the occasion of Pipe installing.Pipe shifted when restricted clearance, utilize the instrument such as hinge, pulley, adopt manually or mechanically power by direct for the pipeline handling position to regulation, this is only applicable to the middle-size and small-size pipeline of lighter in weight, large diameter pipeline is then needed overcome by the hitching machinery of relatively high power and drag the frictional force produced, so will result in pipeline outer-layer abrasion, if pipeline has anticorrosive coat, anticorrosive coat will be destroyed.
Summary of the invention
The technical problem to be solved is to provide a kind of simple in construction, flexible operation, convenient and strength-saving, the pipeline sliding auxiliary device that do not need large-scale crane can realize pipe shifted, the displacement of large diameter pipeline when being particularly suited for restricted clearance.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of pipeline sliding auxiliary device, at least includes two groups of carrying rollers, and often group carrying roller includes a base, and at least provided with two transfer rollers at an angle to each other on described base, each transfer roller all includes roller, roller shaft and turning rolls, and described roller axis is vertical with pipeline axial line.
Preferably, described transfer roller includes plural roller, and each roller shaft overlaps or in the same plane vertical with pipeline axial line.
Preferably, it is provided with angle adjusting mechanism between described transfer roller and base.
Preferably, described angle adjusting mechanism includes hinge member and Lift Part, described hinge member includes connecting plate, the first fixing axle and first sleeve, described connecting plate one side is fixed in the middle part of the first fixing axle, described connecting plate another side is welded on base, described first sleeve is two and is set in the first two ends fixing axle, and two first sleeve are respectively welded on turning rolls bottom surface；Described Lift Part includes the second fixing axle, the second sleeve pipe and adjusting screw rod, described adjusting screw rod one end is fixed in the middle part of the second fixing axle and adjusting screw rod axis is vertical with the second fixing axle axis, the described adjusting screw rod other end is fixed by stop nut and base, described second sleeve pipe is two and is set in the second two ends fixing axle, two the second Socket weldings are connected on turning rolls bottom surface, described adjusting screw rod is two, and two adjusting screw rods are disposed in the middle part of the second fixing axle.
Preferably, it is provided with location-plate between described stop nut and base, described location-plate and base are fixed by fastening bolt, and described location-plate is provided with screw rod hole, location and fastening bolt holes, and described base is provided with the screw rod with location-plate and positions hole and the corresponding elongated hole of fastening bolt holes.
Preferably, described base bottom is provided with fixing plate, and described fixing plate is symmetrical arranged the connecting hole coordinated with Lengthened bolt.
Preferably, described base is H profile steel.
Preferably, described transfer roller is carrying tankette.
Preferably, the structure of described two groups of carrying rollers includes two carrying tankettes at an angle to each other and base, and described carrying tankette is connected with base.
Preferably, the model of described carrying tankette is CRBT-6 type.
Adopt and have the beneficial effects that produced by technique scheme: pipeline is placed at least two group carrying rollers, duct frame is on base on two transfer rollers at an angle to each other, along with the rotation of roller can realize the translation of pipeline, utilize angle adjusting mechanism can realize the angular adjustment between transfer roller and base, angle adjusting mechanism can realize the hinged of transfer roller and base by the hinge member of transfer roller bottom end, gradient by the adjusting screw rod scalable transfer roller respect thereto in the Lift Part of the other end, thus the angle between regulating two transfer rollers often organizing carrying roller, to adapt to the tube translation of different-diameter, pipeline realizes translation under the effect of roller, frictional force suffered when decreasing tube translation by the rolling of roller, avoid pipeline outer-layer impaired, it is easily accomplished the pipe shifted when restricted clearance.The present invention has simple in construction, flexible operation, convenient and strength-saving, the advantage that do not need large-scale crane can realize pipe shifted, is particularly suited for the displacement of large diameter pipeline when restricted clearance, has very strong practicality.
Accompanying drawing explanation
Fig. 1 is the structure of one embodiment of the invention and uses view；
Fig. 2 is the top view of base in Fig. 1；
Fig. 3 is the structural representation after Fig. 1 relay roller assembles with hinge member, Lift Part；
Fig. 4 is the top view of location-plate in Fig. 1；
Fig. 5 is the top view fixing plate in Fig. 1；
Fig. 6 is the left view of Fig. 1；
In figure: 1-base, 2-transfer roller, 21-roller, 22-roller shaft, 23-turning rolls, 4-hinge member, 5-Lift Part, 6-location-plate, 7-fastens bolt, hole, 8-screw rod location, 9-fastening bolt holes, and 10-fixes plate, 11-integrated pipe frame, 12-connecting hole, 13-pipeline, 14-elongated hole, 15-adds long bolt, 41-connecting plate, and 42-first fixes axle, 43-first sleeve, 51-second fixes axle, 52-the second sleeve pipe, 53-adjusting screw rod, 54-stop nut.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
A kind of pipeline sliding auxiliary device as shown in figures 1 to 6, at least include two groups of carrying rollers, often group carrying roller includes a base 1, at least provided with two transfer rollers 2 at an angle to each other on described base 1, each transfer roller 2 all includes roller 21, roller shaft 22 and turning rolls 23, and described roller 21 axis is vertical with pipeline 13 axial line.Described transfer roller 2 includes plural roller 21, and each roller shaft 22 overlaps or in the same plane vertical with pipeline 13 axial line, is provided with angle adjusting mechanism between described transfer roller 2 and base 1.
Described angle adjusting mechanism includes hinge member 4 and Lift Part 5, described hinge member 4 and Lift Part 5 corresponding roller shaft 22 two ends respectively, described hinge member 4 includes connecting plate 41, first fixing axle 42 and first sleeve 43, described connecting plate 41 one side is fixed in the middle part of the first fixing axle 42, described connecting plate 41 another side is welded on base 1, described first sleeve 43 is two, and it is set in the two ends of the first fixing axle 42, two first sleeve 43 are respectively welded on turning rolls 23 bottom surface, transfer roller 2 can rotate around the first fixing axle 42 by first sleeve 43, it is fixed on base 1 by connecting plate 41 in the middle part of first fixing axle 42, realize the hinged of transfer roller 2 and base 1；Described Lift Part 5 includes the second fixing axle 51, second sleeve pipe 52 and adjusting screw rod 53, described adjusting screw rod 53 one end is fixed in the middle part of the second fixing axle 51, and adjusting screw rod 53 axis is vertical with the second fixing axle 51 axis, described adjusting screw rod 53 other end is fixed with base 1 by stop nut 54, described second sleeve pipe 52 is two, and it is set in the two ends of the second fixing axle 51, two the second sleeve pipes 52 are welded on turning rolls 23 bottom surface, adjusting screw rod 53 can be two, two adjusting screw rods 53 are disposed in the middle part of the second fixing axle 51, make transfer roller 2 more firm in lifting process, can increase the service life, transfer roller 2 rotates around the second fixing axle 51 by the second sleeve pipe 52, by the lifting realizing transfer roller 2 one end with the second vertical adjusting screw rod 53 fixed of fixing axle 51 and stop nut 54, thus the angle regulated between transfer roller 2 and base 1, adjusting screw rod 53 is fixed by stop nut 54 with base 1, adjusting screw rod 53 is fixed by available two stop nuts 54 at base about 1.
In order to strengthen the fastness between transfer roller 2 and base 1, location-plate 6 can be provided with adjusting screw rod 53 place of cooperation on base 1, described location-plate 6 and base 1 are fixed by fastening bolt 7, described location-plate 6 is provided with screw rod hole 8, location and fastening bolt holes 9, described base 1 is provided with the elongated hole 14 corresponding with the screw rod of location-plate 6 hole 8, location and fastening bolt holes 9, for the ease of regulating the position of fastening bolt 7, it is through and for two rows arranged side by side that described fastening bolt holes 9 may be configured as multi-hole position.Can be increased and the contact area on base 1 surface by location-plate 6, it is possible to make lifting surface area more balanced, base 1 surface damage in Reusability process can be avoided serious.
For the ease of the integrated pipe frame 11 of this device Yu job site is fixed, it is provided with fixing plate 10 in base 1 bottom, described fixing plate 10 is symmetrical arranged the connecting hole 12 coordinated with integrated pipe frame 11, is fixed on integrated pipe frame 11 by adding long bolt 15.Being fixed on integrated pipe frame 11 by present invention symmetry between two, the distance length being actually needed sliding according to pipeline 13 determines layout quantity.
Being different from above-described embodiment, the angle adjusting mechanism between transfer roller 2 and base 1 may be used without cylinder, hydraulic cylinder or jack to realize the angular adjustment between transfer roller 2 and base 1.
It addition, the length according to pipeline 13 can arrange carrying roller more than two, many group carrying rollers are arranged in juxtaposition, and transfer roller 2 quantity often organizing carrying roller can be arranged as required to, and roller 21 quantity on transfer roller 2 is arranged also dependent on needs.
For the ease of making, can gather materials on the spot, base 1 adopts H profile steel to make, transfer roller 2 can be selected for carrying tankette, pipeline (300mm≤caliber≤1500mm) for major diameter, can be selected for CRBT-6 type carrying tankette, can be selected for, for fixing axle 42 and the second fixing axle 51, the round steel that diameter is 18mm, first sleeve 43 and the second sleeve pipe 52 can be selected for the SCH160DN25 seamless steel pipe that wall thickness is 6.35mm.
In Specific construction process, pipeline 13 is placed at least two group carrying rollers, pipeline 13 frame is on base 1 on two transfer rollers 2 at an angle to each other, along with the rotation of roller 21 can realize the translation of pipeline 13, utilize angle adjusting mechanism can realize the angular adjustment between transfer roller 2 and base 1, angle adjusting mechanism can realize the hinged of transfer roller 2 and base 1 by the hinge member 4 of transfer roller 2 bottom end, gradient by adjusting screw rod 53 scalable transfer roller 2 respect thereto 1 in the Lift Part 5 of the other end, thus the angle between regulating two transfer rollers 2 often organizing carrying roller, to adapt to the tube translation of different-diameter, pipeline realizes translation under the effect of roller, frictional force suffered when decreasing tube translation by the rolling of roller, avoid pipeline outer-layer impaired, it is easily accomplished the pipe shifted when restricted clearance.
In sum, the present invention has simple in construction, flexible operation, convenient and strength-saving, the advantage that do not need large-scale crane can realize pipe shifted, is particularly suited for the displacement of large diameter pipeline when restricted clearance, has very strong practicality.
Claims (7)
1. a pipeline sliding auxiliary device, it is characterized in that: at least include two groups of carrying rollers, often group carrying roller includes a base (1), at least provided with two transfer rollers at an angle to each other (2) on described base (1), each transfer roller (2) all includes roller (21), roller shaft (22) and turning rolls (23), and described roller (21) axis is vertical with pipeline (13) axial line；Described transfer roller (2) includes plural roller (21), and each roller shaft (22) overlaps or in the same plane vertical with pipeline (13) axial line；It is provided with angle adjusting mechanism between described transfer roller (2) and base (1), described angle adjusting mechanism includes hinge member (4) and Lift Part (5), described hinge member (4) includes connecting plate (41), first fixing axle (42) and first sleeve (43), described connecting plate (41) one side is fixed on the first fixing axle (42) middle part, described connecting plate (41) another side is welded on base (1), described first sleeve (43) is two, and it is set in the two ends of the first fixing axle (42), two first sleeve (43) are respectively welded on turning rolls (23) bottom surface；Described Lift Part (5) includes the second fixing axle (51), second sleeve pipe (52) and adjusting screw rod (53), described adjusting screw rod (53) one end is fixed on the second fixing axle (51) middle part, and adjusting screw rod (53) axis is vertical with the second fixing axle (51) axis, described adjusting screw rod (53) other end is fixed with base (1) by stop nut (54), described second sleeve pipe (52) is two, and it is set in the two ends of the second fixing axle (51), two the second sleeve pipes (52) are welded on turning rolls (23) bottom surface, described adjusting screw rod (53) is two, two adjusting screw rods (53) are disposed on the second fixing axle (51) middle part.
2. pipeline sliding auxiliary device according to claim 1, it is characterized in that: between described stop nut (54) and base (1), be provided with location-plate (6), described location-plate (6) and base (1) are fixed by fastening bolt (7), described location-plate (6) is provided with screw rod hole, location (8) and fastening bolt holes (9), and described base (1) is provided with the elongated hole (14) corresponding with the screw rod of location-plate (6) hole, location (8) and fastening bolt holes (9).
3. pipeline sliding auxiliary device according to claim 1, it is characterised in that: described base (1) bottom is provided with fixing plate (10), and described fixing plate (10) is symmetrical arranged the connecting hole (12) coordinated with Lengthened bolt (15).
4. pipeline sliding auxiliary device according to claim 1, it is characterised in that: described base (1) is H profile steel.
5. the pipeline sliding auxiliary device according to claim 1,2,3 or 4, it is characterised in that: described transfer roller (2) is carrying tankette.
6. pipeline sliding auxiliary device according to claim 5, it is characterised in that: the structure of two groups of carrying rollers includes two carrying tankettes at an angle to each other and base (1), and carrying tankette is connected with base (1).
7. pipeline sliding auxiliary device according to claim 6, it is characterised in that: the model of described carrying tankette is CRBT-6 type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286759.0A CN104100769B (en) | 2014-06-25 | 2014-06-25 | Pipeline sliding auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286759.0A CN104100769B (en) | 2014-06-25 | 2014-06-25 | Pipeline sliding auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104100769A CN104100769A (en) | 2014-10-15 |
| CN104100769B true CN104100769B (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410286759.0A Active CN104100769B (en) | 2014-06-25 | 2014-06-25 | Pipeline sliding auxiliary device |
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| Country | Link |
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| CN (1) | CN104100769B (en) |
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| CN106516639A (en) * | 2016-12-29 | 2017-03-22 | 安徽清水岩生态科技有限公司 | Combined frame body capable of adjusting angles of opposite carrier rollers |
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| GB9418146D0 (en) * | 1994-09-08 | 1994-10-26 | Europ Marine Contractors Limit | Improvements in or relating to pipe-laying |
| CN2586034Y (en) * | 2002-11-16 | 2003-11-12 | 胜利油田胜利石油化工建设有限责任公司三分公司 | Core tube through bushing appts. for prefabricated seabea pipeline |
| ITMI20080205A1 (en) * | 2008-02-08 | 2009-08-09 | Saipem Spa | DRIVING DEVICE TO SUPPORT UNDERWATER PIPING, BUILDING RAMP INCLUDING SUCH DRIVING DEVICE, LAYING VESSEL PROVIDED WITH SUCH VARIOUS RAMP AND METHOD OF CHECKING THE LAUNCHING RAMP OF AN UNDERWATER PIPE |
| CN101825198A (en) * | 2010-04-14 | 2010-09-08 | 天津俊昊海洋工程有限公司 | Adjustable pipeline inclined surface supporting device for submarine pipeline laying |
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2014
- 2014-06-25 CN CN201410286759.0A patent/CN104100769B/en active Active
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| CN104100769A (en) | 2014-10-15 |
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