CN203304846U - Fast pipe orifice aligning device for small-diameter pipelines - Google Patents
Fast pipe orifice aligning device for small-diameter pipelines Download PDFInfo
- Publication number
- CN203304846U CN203304846U CN2013203594464U CN201320359446U CN203304846U CN 203304846 U CN203304846 U CN 203304846U CN 2013203594464 U CN2013203594464 U CN 2013203594464U CN 201320359446 U CN201320359446 U CN 201320359446U CN 203304846 U CN203304846 U CN 203304846U
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- arc
- lever device
- shaped lever
- small
- binding clasp
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Abstract
A fast pipe orifice aligning device for small-diameter pipelines belongs to the field of engineering pipeline equipment and is characterized by comprising an arc-shaped clamping unit (1); the arc-shaped clamping unit (1) is an arc-shaped plate tangent to the excircle of a to-be-aligned pipeline (6); a tack welding notch opening (7) used for tack welding is formed in the arc-shaped clamping unit (1); one end of the arc-shaped clamping unit (1) is opened, and a fastening wing plate (3) is welded on the outer side; a connecting rod at the other end is connected with one end of a U-shaped lever device (4); the other end of the U-shaped lever device (4) is fastened to the fastening wing plate (3); a pressing handle (2) integrated with the U-shaped lever device (4) is arranged on the U-shaped lever device (4). Through the adoption of device, the two functions of welding seam adjustment and pipeline alignment can be completed at the same time without welding an aligning fixture or assembling aligning equipment, so that time and effort are saved, the safety performance is high, and the operation is simple.
Description
Technical field
Small-bore pipeline mouth of pipe Quick aligning device, belong to the pipe-work apparatus field, and the mouth of pipe group that is specifically related to a kind of petrochemical pipe is exchanged the integral point fixing apparatus.
Background technology
The petroleum chemical engineering pipeline has technology arrangement compactness, intensive characteristics, just wideling popularize now that modularization is prefabricated, under the background of installing, to strengthening the prefabricated degree of depth and prefabricated amount, improve prefabricated efficiency and have higher requirement, the application of prefabricated frock clamp when this also requires site operation.
Pipe prefabrication traditional in prefabricated frock clamp is to mouthpart, and frock is loaded down with trivial details, heavy, complicated operation, although the counterpart precision is high, and inefficiency.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of group of small-bore pipeline mouth of pipe Quick aligning device fast to speed, that efficiency is high is provided.
The technical scheme that its technical problem that solves the utility model adopts is: this small-bore pipeline mouth of pipe Quick aligning device, it is characterized in that: comprise the arc binding clasp, the arc binding clasp is and the arc for the treatment of that counterpart pipeline cylindrical is tangent, on the arc binding clasp, have the pad tack welding otch of use admittedly, one end of arc binding clasp is open type and in the outside, is welded with the fastening wing plate, other end connecting rod connects an end of U-shaped lever device, the other end of U-shaped lever device is fastened on the fastening wing plate, and U-shaped lever device is provided with the pressure handle with U-shaped lever device one.
Optionally, described arc binding clasp comprises two arcs, and between two arcs, connecting rod connects.
Optionally, described arc binding clasp with treat that the pipeline enclosure of counterpart has liner.Through in inside, adding the cushions, can apply plurality of specifications mouth of pipe group pair.
The pressure handle effect that the arc binding clasp adopts U-shaped lever device, realize Quick aligning and the weld width adjustment of pipeline, and device is made opposite opened, and constructability is time saving and energy saving, and group is fast to speed, and efficiency is high.
Compared with prior art, the beneficial effect that small-bore pipeline mouth of pipe Quick aligning device of the present utility model has is: by this device, without the welding aligning fixture, set up jaws equipment, can complete simultaneously two functions of weld seam adjustment and pipeline butt, time saving and energy saving, security performance is high, simple to operate.Be easy to grasp, and invest the little special corrective maintenance that do not need, be specially adapted to the pipeline concentration pre-casting and install.The advantages such as the present invention compared with prior art has and makes simple, small volume and less weight, easily grasps, and is subjected to the environmental factor restriction little, and mouth of pipe group is to convenient and swift, and group is high to efficiency, and labor strength is low.The present invention improves on the basis of original pipe butt joint apparatus, particularly to small-bore pipeline counterpart efficiency, improve more than 50%.
The accompanying drawing explanation
Fig. 1 is small-bore pipeline mouth of pipe Quick aligning device schematic front view.
Fig. 2 is small-bore pipeline mouth of pipe Quick aligning device signal right view.
Wherein: 1, arc binding clasp 2, pressure handle 3, fastening wing plate 4, U-shaped lever device 5, bolt 6, pipeline 7, tack welding otch, direction shown in arrow is compaction direction.
The specific embodiment
Fig. 1 ~ 2nd, the most preferred embodiment of the utility model small-bore pipeline mouth of pipe Quick aligning device, be described further below in conjunction with 1 ~ 2 pair of the utility model of accompanying drawing.
With reference to accompanying drawing 1 ~ 2: the utility model small-bore pipeline mouth of pipe Quick aligning device comprises arc binding clasp 1, pressure handle 2, fastens wing plate 3, U-shaped lever device 4, utilize bolt 5 connecting rods to connect the arc binding clasp that two arcs form, arc binding clasp 1 one ends are open type and in the outside, are welded with fastening wing plate 3, other end connecting rod connects an end of U-shaped lever device 4, the other end of U-shaped lever device 4 is fastened on and fastens wing plate 3, U-shaped lever device 4 is provided with the pressure handle 2 with U-shaped lever device 4 one, depresses pressure handle 2 U-shaped lever device 4 is pressed on fastening wing plate 3.Arc binding clasp 1 with treat that pipeline 6 cylindricals of counterpart are tangent, on arc binding clasp 1, have the pad tack welding otch 7 of use admittedly.The welder puts solid by tack welding otch 7 line up weld seams.
In arc binding clasp 1 and 6, pipeline is clamping that liner arranged, can carry out quick group to point to the different size mouth of pipe solid.
The U-shaped groove of U-shaped lever device 4 expanded the opening of arc binding clasp 2, and the other end can be fastened on and fasten on wing plate 3.It is tabular that U-shaped lever device 4 forms two U-shaped arms.
The concrete method of using is: during mouth of pipe counterpart, the arc binding clasp 1 of the utility model contra-aperture device is wrapped in to the pipeline 6 two ends mouths of pipe, with U-shaped lever device 4 one ends, be fastened on the fastening wing plate 3 of contra-aperture device, with pressure handle 2, compress to compaction direction, realize fast mouth of pipe group pair, after checking that the mouth of pipe does not have the problem such as mismatch, from the solid weld seam of tack welding otch 7 pads, complete mouth of pipe group to point solid.
The above, it is only preferred embodiment of the present utility model, be not the utility model to be done to the restriction of other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away from, to any simple modification, equivalent variations and remodeling that above embodiment does, still belong to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (3)
1. small-bore pipeline mouth of pipe Quick aligning device, it is characterized in that: comprise arc binding clasp (1), arc binding clasp (1) is the arc tangent with the pipeline for the treatment of counterpart (6) cylindrical, on arc binding clasp (1), have the pad tack welding otch (7) of use admittedly, one end of arc binding clasp (1) is open type and in the outside, is welded with fastening wing plate (3), other end connecting rod connects an end of U-shaped lever device (4), the other end of U-shaped lever device (4) is fastened on and fastens wing plate (3), U-shaped lever device (4) is provided with the pressure handle (2) with U-shaped lever device (4) one.
2. small-bore pipeline mouth of pipe Quick aligning device according to claim 1, it is characterized in that: described arc binding clasp (1) comprises two arcs, between two arcs, connecting rod connects.
3. small-bore pipeline mouth of pipe Quick aligning device according to claim 1 is characterized in that: described arc binding clasp (1) and treat, between the pipeline (6) of counterpart, liner is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203594464U CN203304846U (en) | 2013-06-22 | 2013-06-22 | Fast pipe orifice aligning device for small-diameter pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203594464U CN203304846U (en) | 2013-06-22 | 2013-06-22 | Fast pipe orifice aligning device for small-diameter pipelines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203304846U true CN203304846U (en) | 2013-11-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203594464U Expired - Lifetime CN203304846U (en) | 2013-06-22 | 2013-06-22 | Fast pipe orifice aligning device for small-diameter pipelines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203304846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002068A (en) * | 2016-06-07 | 2016-10-12 | 中国十七冶集团有限公司 | Portable high-quality pipeline opening aligning device |
-
2013
- 2013-06-22 CN CN2013203594464U patent/CN203304846U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002068A (en) * | 2016-06-07 | 2016-10-12 | 中国十七冶集团有限公司 | Portable high-quality pipeline opening aligning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |