CN203963240U - Pipeline slippage auxiliary device - Google Patents
Pipeline slippage auxiliary device Download PDFInfo
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- CN203963240U CN203963240U CN201420340427.1U CN201420340427U CN203963240U CN 203963240 U CN203963240 U CN 203963240U CN 201420340427 U CN201420340427 U CN 201420340427U CN 203963240 U CN203963240 U CN 203963240U
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Abstract
The utility model discloses a kind of pipeline slippage auxiliary device, relate to pipeline construction technology field, at least comprise two groups of carrying rollers, every group of carrying roller comprises a base, on base, be at least provided with two transfer rollers at an angle to each other, each transfer roller includes roller, roller shaft and turning rolls, between transfer roller and base, is provided with angle adjusting mechanism.By pipeline 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 angle adjustment between transfer roller and base, thereby regulate the angle between two transfer rollers of every group of carrying roller, to adapt to the tube translation of different-diameter, suffered frictional force while having reduced tube translation by the rolling of roller, has avoided pipeline outer-layer impaired, easily completes the pipe shifted under restricted clearance condition.The utlity model has simple in structure, easy to operate advantage, be particularly useful for the displacement of the large diameter pipeline under restricted clearance condition.
Description
Technical field
The utility model relates to pipeline construction technology field.
Background technique
Large-diameter pipeline (300mm≤caliber≤1500mm) is installed on large-scale synthesis pipe support, more common method is to use crane that pipeline is directly lifted and put in place, but in the situation that there is no vertical lifting space, just need horizontal sliding could arrive the occasion that pipeline is installed.Pipe shifted under restricted clearance condition, utilize the instrument such as hinge, pulley, adopt artificial or machine power by direct pipeline handling the position to regulation, this is only applicable to the middle-size and small-size pipeline that weight is lighter, need to overcome the frictional force that drags generation by the hitching machinery of relatively high power for large diameter pipeline, pipeline outer-layer wearing and tearing will be caused like this, if pipeline has anticorrosive coat, anticorrosive coat will be destroyed.
Model utility content
Technical problem to be solved in the utility model be to provide a kind of simple in structure, flexible operation, convenient and strength-saving, do not need large-scale crane can realize the pipeline slippage auxiliary device of pipe shifted, be particularly useful for the displacement of the large diameter pipeline under restricted clearance condition.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of pipeline slippage auxiliary device, at least comprise two groups of carrying rollers, every group of carrying roller comprises a base, is at least provided with two transfer rollers at an angle to each other on described base, each transfer roller includes roller, roller shaft and turning rolls, and described roller axis is vertical with pipeline shaft axis.
Preferably, described transfer roller comprises plural roller, and each roller shaft overlaps or in the same plane vertical with pipeline shaft axis.
Preferably, between described transfer roller and base, be provided with angle adjusting mechanism.
Preferably, described angle adjusting mechanism comprises hinging par and Lift Part, described hinging par comprises connecting plate, the first stationary axle and the first sleeve pipe, described connecting plate one side is fixed on the first stationary axle middle part, described connecting plate another side is welded on base, described the first sleeve pipe is two and is set in the two ends of the first stationary axle, and two the first sleeve pipes are welded on respectively on turning rolls bottom surface; Described Lift Part comprises the second stationary axle, the second sleeve pipe and adjusting screw rod, described adjusting screw rod one end be fixed on the second stationary axle middle part and adjusting screw rod axis vertical with the second stationary axle axis, the described adjusting screw rod the other end is fixed by stop nut and base, described the second sleeve pipe is two and is set in the two ends of the second stationary 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 on the second stationary axle middle part.
Preferably, between described stop nut and base, be provided with, described positioning plate and base are fixed by clamping bolt, and described positioning plate is provided with screw rod positioning hole and fastening bolt holes, and described base is provided with the elongated hole corresponding with the screw rod positioning hole of positioning plate and fastening bolt holes.
Preferably, described base bottom is provided with fixed plate, is symmetrical arranged the attachment hole coordinating with Lengthened bolt on described fixed plate.
Preferably, described base is H shaped steel.
Preferably, described transfer roller is carrying tankette.
Preferably, the structure of described two groups of carrying rollers comprises two carrying tankette and bases at an angle to each other, and described carrying tankette is connected with base.
Preferably, the model of described carrying tankette is CRBT-6 type.
The beneficial effect that adopts technique scheme to produce is: pipeline is placed at least two group carrying rollers, pipeline 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 angle adjustment between transfer roller and base, angle adjusting mechanism can be realized the hinged of transfer roller and base by the hinging par of one end, transfer roller bottom, by the inclination of the relative base of the adjustable transfer roller of the adjusting screw rod in the Lift Part of the other end, thereby regulate the angle between two transfer rollers of every group of carrying roller, to adapt to the tube translation of different-diameter, pipeline is realized translation under the effect of roller, suffered frictional force while having reduced tube translation by the rolling of roller, avoid pipeline outer-layer impaired, easily complete the pipe shifted under restricted clearance condition.The utlity model has simple in structure, flexible operation, convenient and strength-saving, do not need large-scale crane can realize the advantage of pipe shifted, be particularly useful for the displacement of the large diameter pipeline under restricted clearance condition, there is very strong practicability.
Brief description of the drawings
Fig. 1 is an embodiment's of the utility model structure and uses view;
Fig. 2 is the plan view of base in Fig. 1;
Fig. 3 is the structural representation after transfer roller and hinging par in Fig. 1, Lift Part assembling;
Fig. 4 is the plan view of positioning plate in Fig. 1;
Fig. 5 is the plan view of fixed 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-hinging par, 5-Lift Part, 6-positioning plate, 7-clamping bolt, 8-screw rod positioning hole, 9-fastening bolt holes, 10-fixed plate, 11-integrated pipe frame, 12-attachment hole, 13-pipeline, 14-elongated hole, 15-adds long bolt, 41-connecting plate, 42-the first stationary axle, 43-the first sleeve pipe, 51-the second stationary axle, 52-the second sleeve pipe, 53-adjusting screw rod, 54-stop nut.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of pipeline slippage auxiliary device as shown in Fig. 1-6, at least comprise two groups of carrying rollers, every group of carrying roller comprises a base 1, on described base 1, be at least provided with two transfer rollers 2 at an angle to each other, each transfer roller 2 includes roller 21, roller shaft 22 and turning rolls 23, and described roller 21 axis are vertical with pipeline 13 shaft axiss.Described transfer roller 2 comprises plural roller 21, and each roller shaft 22 overlaps or in the same plane vertical with pipeline 13 shaft axiss, between described transfer roller 2 and base 1, is provided with angle adjusting mechanism.
Described angle adjusting mechanism comprises hinging par 4 and Lift Part 5, described hinging par 4 and Lift Part 5 corresponding roller shaft 22 two ends respectively, described hinging par 4 comprises connecting plate 41, the first stationary axle 42 and the first sleeve pipe 43, described connecting plate 41 one sides are fixed on the first stationary axle 42 middle parts, described connecting plate 41 another sides are welded on base 1, described the first sleeve pipe 43 is two, and be set in the two ends of the first stationary axle 42, two the first sleeve pipes 43 are welded on respectively on turning rolls 23 bottom surfaces, transfer roller 2 can rotate around the first stationary axle 42 by the first sleeve pipe 43, the first stationary axle 42 middle parts are fixed on base 1 by connecting plate 41, realize the hinged of transfer roller 2 and base 1, described Lift Part 5 comprises the second stationary axle 51, the second sleeve pipe 52 and adjusting screw rod 53, described adjusting screw rod 53 one end are fixed on the second stationary axle 51 middle parts, and adjusting screw rod 53 axis are vertical with the second stationary axle 51 axis, described adjusting screw rod 53 the other ends are fixing with base 1 by stop nut 54, described the second sleeve pipe 52 is two, and be set in the two ends of the second stationary axle 51, two the second sleeve pipes 52 are welded on turning rolls 23 bottom surfaces, adjusting screw rod 53 can be two, two adjusting screw rods 53 are disposed on the second stationary axle 51 middle parts, make transfer roller 2 more firm in lifting process, can increase the service life, transfer roller 2 rotates around the second stationary axle 51 by the second sleeve pipe 52, by realizing the lifting of transfer roller 2 one end with the vertical fixing adjusting screw rod 53 of the second stationary axle 51 and stop nut 54, thereby regulate the angle between transfer roller 2 and base 1, adjusting screw rod 53 is fixing by stop nut 54 with base 1, available two stop nuts 54 are fixed adjusting screw rod 53 up and down at base 1.
For the soundness between reinforced tray 2 and base 1, can on base 1, be provided with positioning plate 6 with adjusting screw rod 53 cooperation places, described positioning plate 6 is fixing by clamping bolt 7 with base 1, described positioning plate 6 is provided with screw rod positioning hole 8 and fastening bolt holes 9, described base 1 is provided with the elongated hole 14 corresponding with the screw rod positioning hole 8 of positioning plate 6 and fastening bolt holes 9, for the ease of regulating the position of clamping bolt 7, described fastening bolt holes 9 can be set to multi-hole position perforation and be two rows arranged side by side.Can increase and the area of contact on base 1 surface by positioning plate 6, can make lifting surface area more balanced, can avoid in Reusability process base 1 surface impaired serious.
For the ease of this device is fixing with the integrated pipe frame 11 of job site, be provided with fixed plate 10 in base 1 bottom, on described fixed plate 10, be symmetrical arranged the attachment hole 12 coordinating with integrated pipe frame 11, be fixed on integrated pipe frame 11 by adding long bolt 15.By the utility model between two symmetry be fixed on integrated pipe frame 11, according to the distance length of pipeline 13 actual demand slippages determine arrange quantity.
Be different from above-described embodiment, the angle adjusting mechanism between transfer roller 2 and base 1 also can adopt cylinder, oil hydraulic cylinder or jack to realize the angle adjustment between transfer roller 2 and base 1.
In addition, according to the length of pipeline 13, carrying roller more than two can be set, organize carrying roller more and be arranged in juxtaposition, transfer roller 2 quantity of every group of carrying roller can arrange as required, and roller 21 quantity on transfer roller 2 also can arrange as required.
For the ease of making, can gather materials on the spot, base 1 adopts H section steel manufacture, transfer roller 2 can be selected carrying tankette, for large diameter pipeline (300mm≤caliber≤1500mm), can select CRBT-6 type carrying tankette, can select diameter for stationary axle 42 and the second stationary axle 51 is the round steel of 18mm, and it is the SCH160 DN25 seamless steel pipe of 6.35mm that the first sleeve pipe 43 and the second sleeve pipe 52 can be selected wall thickness.
In Specific construction process, pipeline 13 is placed at least two group carrying rollers, 13, pipeline 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 angle adjustment between transfer roller 2 and base 1, angle adjusting mechanism can be realized the hinged of transfer roller 2 and base 1 by the hinging par 4 of transfer roller 2 one end, bottom, by the inclination of the adjustable transfer roller 2 relative bases 1 of the adjusting screw rod 53 in the Lift Part 5 of the other end, thereby regulate the angle of 2 of two transfer rollers of every group of carrying roller, to adapt to the tube translation of different-diameter, pipeline is realized translation under the effect of roller, suffered frictional force while having reduced tube translation by the rolling of roller, avoid pipeline outer-layer impaired, easily complete the pipe shifted under restricted clearance condition.
In sum, the utlity model has simple in structure, flexible operation, convenient and strength-saving, do not need large-scale crane can realize the advantage of pipe shifted, be particularly useful for the displacement of the large diameter pipeline under restricted clearance condition, there is very strong practicability.
Claims (10)
1. a pipeline slippage auxiliary device, it is characterized in that: at least comprise two groups of carrying rollers, every group of carrying roller comprises a base (1), on described base (1), be at least provided with two transfer rollers at an angle to each other (2), each transfer roller (2) includes roller (21), roller shaft (22) and turning rolls (23), and described roller (21) axis is vertical with pipeline (13) shaft axis.
2. pipeline slippage auxiliary device according to claim 1, is characterized in that: described transfer roller (2) comprises plural roller (21), each roller shaft (22) overlap or in the same plane vertical with pipeline (13) shaft axis.
3. pipeline slippage auxiliary device according to claim 1, is characterized in that: between described transfer roller (2) and base (1), be provided with angle adjusting mechanism.
4. pipeline slippage auxiliary device according to claim 3, it is characterized in that: described angle adjusting mechanism comprises hinging par (4) and Lift Part (5), described hinging par (4) comprises connecting plate (41), the first stationary axle (42) and the first sleeve pipe (43), described connecting plate (41) one side is fixed on the first stationary axle (42) middle part, described connecting plate (41) another side is welded on base (1), described the first sleeve pipe (43) is two, and be set in the two ends of the first stationary axle (42), two the first sleeve pipes (43) are welded on respectively on turning rolls (23) bottom surface, described Lift Part (5) comprises the second stationary axle (51), the second sleeve pipe (52) and adjusting screw rod (53), described adjusting screw rod (53) one end is fixed on the second stationary axle (51) middle part, and adjusting screw rod (53) axis is vertical with the second stationary axle (51) axis, described adjusting screw rod (53) the other end is fixing by stop nut (54) and base (1), described the second sleeve pipe (52) is two, and be set in the two ends of the second stationary 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 stationary axle (51) middle part.
5. pipeline slippage auxiliary device according to claim 4, it is characterized in that: between described stop nut (54) and base (1), be provided with, described positioning plate (6) is fixing by clamping bolt (7) with base (1), described positioning plate (6) is provided with screw rod positioning hole (8) and fastening bolt holes (9), and described base (1) is provided with the elongated hole (14) corresponding with the screw rod positioning hole (8) of positioning plate (6) and fastening bolt holes (9).
6. pipeline slippage auxiliary device according to claim 1, is characterized in that: described base (1) bottom is provided with fixed plate (10), is symmetrical arranged the attachment hole (12) coordinating with Lengthened bolt (15) on described fixed plate (10).
7. pipeline slippage auxiliary device according to claim 1, is characterized in that: described base (1) is H shaped steel.
8. according to the pipeline slippage auxiliary device described in claim 1,2,3,4,5,6 or 7, it is characterized in that: described transfer roller (2) is carrying tankette.
9. according to the pipeline slippage auxiliary device described in claim 1,2,3,4,5,6 or 7, it is characterized in that: the structure of described two groups of carrying rollers (2) comprises two carrying tankettes at an angle to each other and base (1), described carrying tankette is connected with base (1).
10. pipeline slippage auxiliary device according to claim 8, is characterized in that: the model of described carrying tankette is CRBT-6 type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340427.1U CN203963240U (en) | 2014-06-25 | 2014-06-25 | Pipeline slippage auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340427.1U CN203963240U (en) | 2014-06-25 | 2014-06-25 | Pipeline slippage auxiliary device |
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| Publication Number | Publication Date |
|---|---|
| CN203963240U true CN203963240U (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420340427.1U Active CN203963240U (en) | 2014-06-25 | 2014-06-25 | Pipeline slippage auxiliary device |
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| CN (1) | CN203963240U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100769A (en) * | 2014-06-25 | 2014-10-15 | 中国电子系统工程第四建设有限公司 | Pipeline sliding assistant device |
| CN107628382A (en) * | 2017-10-24 | 2018-01-26 | 飞亚达（集团）股份有限公司 | A kind of powder storage device |
| CN107906254A (en) * | 2017-11-28 | 2018-04-13 | 李广喜 | A kind of petroleum pipeline ply stacking angle regulating device |
| CN112324988A (en) * | 2020-11-13 | 2021-02-05 | 吴江港华燃气有限公司 | Non-excavation pipe moving method for gas pipeline |
-
2014
- 2014-06-25 CN CN201420340427.1U patent/CN203963240U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100769A (en) * | 2014-06-25 | 2014-10-15 | 中国电子系统工程第四建设有限公司 | Pipeline sliding assistant device |
| CN107628382A (en) * | 2017-10-24 | 2018-01-26 | 飞亚达（集团）股份有限公司 | A kind of powder storage device |
| CN107906254A (en) * | 2017-11-28 | 2018-04-13 | 李广喜 | A kind of petroleum pipeline ply stacking angle regulating device |
| CN107906254B (en) * | 2017-11-28 | 2019-09-27 | 江苏嘉胜石油科技有限公司 | A kind of petroleum pipeline ply stacking angle regulating device |
| CN112324988A (en) * | 2020-11-13 | 2021-02-05 | 吴江港华燃气有限公司 | Non-excavation pipe moving method for gas pipeline |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |