CN202571712U - Rapid positioning device for pipe butting - Google Patents
Rapid positioning device for pipe butting Download PDFInfo
- Publication number
- CN202571712U CN202571712U CN 201220197828 CN201220197828U CN202571712U CN 202571712 U CN202571712 U CN 202571712U CN 201220197828 CN201220197828 CN 201220197828 CN 201220197828 U CN201220197828 U CN 201220197828U CN 202571712 U CN202571712 U CN 202571712U
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- plate
- circular arc
- pipeline
- location
- positioning device
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Abstract
The utility model discloses a rapid positioning device for pipe butting, belonging to a pipe installing device. The rapid positioning device for pipe butting is characterized in that: the device mainly comprises an upper positioning plate, a lower positioning plate and fastening bolts, wherein the upper positioning plate and the lower positioning plate are same in structure and are buckled in an up-and-down opposite mode, the left and right sides of the bottom of the upper positioning plate are respectively provided with a circular arc plate of a rectangular horizontal flange plate, the inner radius of the circular arc plate is slightly bigger than the peripheral radius of a butted pipe, the height of an inner circular arc surface of the circular arc plate is less than that of the peripheral semi-circle of the butted pipe, and the middle of the top surface of the circular arc plate of the upper positioning plate is radially provided with a rectangular through groove; in addition, the left and right horizontal flange plates of the upper positioning plate are symmetrically respectively provided with connecting through holes, and fastening bolts pass through the through holes; and after the upper and lower positioning plates are correspondingly buckled, a nut on each fastening bolt is tightly screwed up, so that when the rapid positioning device is used, the quality of interface welds is improved, the operating efficiency is improved, and the cost is reduced.
Description
Technical field
The utility model metal conduit erecting device especially relates to a kind of pipeline fast-positioning device.
Background technology
At present, in the pipeline engineering construction, often run into the pipeline pipeline and arrange between concentrated and pipeline and the pipeline apart from narrow and small; When pipeline butt joint (welding) construction, traditional mouth of pipe docking calculation is not easy to operate in the aerial or narrow space at height, should not centering when having the pipeline counterpart; The uppity problem of counterpart welding quality causes pipeline mating operation efficient not high, and drop into more man-hour; Not only delay the duration, and welding quality can not get effective assurance.
Summary of the invention
The purpose of the utility model is to propose a kind of pipeline butt joint fast-positioning device, and is simple to operate, uses reliably, further accelerates pipeline mating operation efficient, improves the quality of pipeline butt joint.
The purpose of the utility model realizes: a kind of pipeline butt joint fast-positioning device; It is characterized in that: this pipeline butt joint fast-positioning device mainly is made up of last location-plate, following location-plate and fastening bolt; The structure of this upper and lower location-plate is identical and fasten in opposite directions up and down; Existing above location-plate is that example is described further: location-plate is the circular arc plate that the bottom, left right side has rectangular horizontal flanges plate (being connecting plate) respectively on this; The inside radius of this circular arc plate is slightly larger than the peripheral radius of the pipeline that is docked; And the height of the inner arc surface of this circular arc plate is less than the periphery semicircle of the pipeline that is docked, and radially offers the groove of rectangle at the end face middle part of the circular arc plate of last location-plate, the width of this groove can be 50mm, length can be location-plate on this circular arc plate arc length 1/3; In addition; On the left and right horizontal flange plate (being connecting plate) of last location-plate, offer connecting through hole symmetrically respectively and install fastening bolt, behind the corresponding fastening of upper and lower location-plate, tighten the nut combinations cost pipeline butt joint fast-positioning device on each fastening bolt.
During use, two pipelines that need are docked are placed between the circular arc plate of location-plate and following location-plate, adjust the butt joint gap between adjacent two pipe ends; Tightening the pipeline that each fastening bolt makes two butt joints is clamped between the circular arc plate of upper and lower location-plate; At this moment, the shaft centre line of the pipeline of two butt joints overlaps, and welds with the groove of the top of welding facility correspondence through upper and lower location-plate, the bottom interface to two pipelines then; After weld seam reaches certain-length and intensity; Remove this pipeline butt joint fast-positioning device, all the other weld seams welds get final product then, thereby improved the quality that speed that pipeline docks and pipeline dock.
The pipeline butt joint fast-positioning device that the utility model proposed, rational in infrastructure, use reliably, further accelerated pipeline butt joint efficient, improved the quality of butt joint.
Combine accompanying drawing and embodiment that the pipeline butt joint fast-positioning device that the utility model proposed is further described at present.
Description of drawings
Fig. 1 is pipeline butt joint fast-positioning device that the utility model the proposes main cross-sectional schematic when using.
Fig. 2 is pipeline butt joint fast-positioning device that the utility model the proposes schematic top plan view when using.
Among Fig. 1, Fig. 2: 1, go up location-plate 2, following location-plate 3, fastening bolt 4, horizontal flanges plate 5, pipeline 6, groove.
The specific embodiment
From Fig. 1, Fig. 2, can find out: a kind of pipeline butt joint fast-positioning device; It is characterized in that: this pipeline butt joint fast-positioning device is mainly by last location-plate 1, location-plate 2 and fastening bolt 3 are formed down; The structure of this upper and lower location- plate 1,2 is identical and fasten in opposite directions up and down; Existing above location-plate 1 is described further for example: location-plate 1 has the circular arc plate of rectangular horizontal flanges plate 4 (being connecting plate) respectively on this for the bottom, left right side; The inside radius of this circular arc plate is slightly larger than the peripheral radius of the pipeline 5 that is docked; And the height of the inner arc surface of this circular arc plate is less than the periphery semicircle of the pipeline that is docked 5, radially offers the groove 6 of rectangle at the end face middle part of the circular arc plate of last location-plate 1, the width of this groove 6 can be 50mm, length can be location-plate 1 on this circular arc plate arc length 1/3; In addition; On the left and right horizontal flange plate 4 (being connecting plate) of last location-plate 1, offer connecting through hole symmetrically respectively and install fastening bolt 3, after upper and lower location- plate 1,2 corresponding the fastenings, tighten the nut combinations cost pipeline butt joint fast-positioning device on each fastening bolt 3.
During use; Two pipelines 5 of need butt joint are placed between the circular arc plate of location-plate 1 and following location-plate 2; Adjust the butt joint gap between adjacent two pipe ends, tighten the pipeline 5 that each fastening bolt 3 makes two butt joints and be clamped between the circular arc plate of upper and lower location- plate 1,2, at this moment; The shaft centre line of the pipeline 5 of two butt joints overlaps; Interface with 6 pairs of two pipelines 5 of groove of the top of welding facility correspondence through upper and lower location- plate 1,2, bottom welds then, after weld seam reaches certain-length and intensity, removes this pipeline and docks fast-positioning device; Then all the other weld seams have been welded and got final product, thus the quality that the speed that has improved pipeline 5 butt joints and pipeline 5 dock.
Claims (2)
1. a pipeline docks fast-positioning device; It is characterized in that: this pipeline butt joint fast-positioning device mainly is made up of last location-plate (1), following location-plate (2) and fastening bolt (3); The structure of this upper and lower location-plate (1,2) is identical and fasten in opposite directions up and down; Location-plate on this (1) has the circular arc plate of rectangular horizontal flanges plate (4) respectively for the bottom, left right side; The inside radius of this circular arc plate is slightly larger than the peripheral radius of the pipeline (5) that is docked, and the height of the inner arc surface of this circular arc plate is less than the periphery semicircle of the pipeline that is docked (5), radially offers the groove (6) of rectangle at the end face middle part of the circular arc plate of last location-plate (1); In addition; On the left and right horizontal flange plate (4) of last location-plate (1), offer connecting through hole symmetrically respectively and install fastening bolt (3), behind the corresponding fastening of upper and lower location-plate (1,2), tighten the nut on each fastening bolt (3).
2. pipeline butt joint fast-positioning device according to claim 1 is characterized in that: the width of this groove (6) is that 50mm, length are 1/3 of this circular arc plate arc length that goes up location-plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220197828 CN202571712U (en) | 2012-05-05 | 2012-05-05 | Rapid positioning device for pipe butting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220197828 CN202571712U (en) | 2012-05-05 | 2012-05-05 | Rapid positioning device for pipe butting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202571712U true CN202571712U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220197828 Expired - Lifetime CN202571712U (en) | 2012-05-05 | 2012-05-05 | Rapid positioning device for pipe butting |
Country Status (1)
| Country | Link |
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| CN (1) | CN202571712U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418994A (en) * | 2013-07-29 | 2013-12-04 | 中国五冶集团有限公司 | Method for equal-strength butt joint of steel tubes |
| CN106834597A (en) * | 2017-02-23 | 2017-06-13 | 中国十七冶集团有限公司 | A kind of oxygen rifle valving station heterogeneous material pipeline construction method |
| CN107553053A (en) * | 2017-09-20 | 2018-01-09 | 重庆市璧山区强顺机械有限公司 | Accessory alignment splashproof technique |
| CN107598472A (en) * | 2017-09-20 | 2018-01-19 | 重庆市璧山区强顺机械有限公司 | A kind of accessory welder |
| CN108907596A (en) * | 2018-07-12 | 2018-11-30 | 中国五冶集团有限公司 | The auxiliary device and its welding method connect for biomass boiler Pipeline butt |
| CN110193696A (en) * | 2019-05-14 | 2019-09-03 | 武汉船用机械有限责任公司 | The processing tool and processing method of tube body part |
-
2012
- 2012-05-05 CN CN 201220197828 patent/CN202571712U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418994A (en) * | 2013-07-29 | 2013-12-04 | 中国五冶集团有限公司 | Method for equal-strength butt joint of steel tubes |
| CN106834597A (en) * | 2017-02-23 | 2017-06-13 | 中国十七冶集团有限公司 | A kind of oxygen rifle valving station heterogeneous material pipeline construction method |
| CN107553053A (en) * | 2017-09-20 | 2018-01-09 | 重庆市璧山区强顺机械有限公司 | Accessory alignment splashproof technique |
| CN107598472A (en) * | 2017-09-20 | 2018-01-19 | 重庆市璧山区强顺机械有限公司 | A kind of accessory welder |
| CN107553053B (en) * | 2017-09-20 | 2019-01-01 | 重庆市璧山区强顺机械有限公司 | Accessory is aligned splashproof technique |
| CN108907596A (en) * | 2018-07-12 | 2018-11-30 | 中国五冶集团有限公司 | The auxiliary device and its welding method connect for biomass boiler Pipeline butt |
| CN110193696A (en) * | 2019-05-14 | 2019-09-03 | 武汉船用机械有限责任公司 | The processing tool and processing method of tube body part |
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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 |
Granted publication date: 20121205 |
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| CX01 | Expiry of patent term |