CN206689675U - A kind of multifunctional pipe welds contra-aperture device - Google Patents
A kind of multifunctional pipe welds contra-aperture device Download PDFInfo
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- CN206689675U CN206689675U CN201720473981.0U CN201720473981U CN206689675U CN 206689675 U CN206689675 U CN 206689675U CN 201720473981 U CN201720473981 U CN 201720473981U CN 206689675 U CN206689675 U CN 206689675U
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Abstract
A kind of multifunctional pipe welding contra-aperture device of the present utility model, is related to industrial steel-pipe welding counterpart field.A kind of multifunctional pipe welds contra-aperture device, including two steel rings（1）With two full flight screws（2）, each steel ring（1）Include two semi-circular portions and at least three radial directions being along the circumferential direction equally distributed on the steel ring adjust fixed beam, the both ends of each semi-circular portion are all connected with and the full flight screw（2）Corresponding nut（3）, one group two-by-two of the semi-circular portion, it is anchored on the full flight screw（2）Both ends.Realize the accurate adjustment of pipeline butt spacing and radially adjust, and a kind of specification contra-aperture device can only be used in a kind of caliber pipeline butt.
Description
Technical field
It the utility model is related to industrial steel-pipe welding counterpart field, and in particular to a kind of multifunctional pipe welding counterpart dress
Put.
Background technology
During many engineering construction installation and maintenance, it can usually be related to welding the counterpart of two caliber same pipelines
Connect.In order to ensure that the axiality (being mutually aligned degree) of the pipeline (particularly long-distance transmission pipeline) in butt welding meets
Code requirement, the defects of avoiding the occurrence of misalignment or pipeline Origuchi and cause additional stress so as to influence the tubing life-span, generally use
Pipeline welding line-up clamp aligns the mouth of pipe of two pipelines.
And existing pipeline butt uses artificial counterpart and traditional pipe clamp class contra-aperture device more, artificial counterpart operation is easy, but
Counterpart low precision, the defects of easily causing pipeline butt misalignment and misalignment of axe；Traditional pipe clamp counterpart exists cumbersome, it is impossible to
Realize the accurate adjustment of pipeline butt spacing and radially adjust, and a kind of specification contra-aperture device can only be used in a kind of caliber
Pipeline butt.
Utility model content
The utility model overcomes the deficiencies in the prior art, there is provided and it is a kind of easy to operate, precision is improved, is applied to simultaneously
The function pipeline welding contra-aperture device of different size Pipe installing.
To solve the above problems, technical scheme is as follows used by the utility model：
A kind of multifunctional pipe welding contra-aperture device of the present utility model, including two steel rings and two full flight screws,
Each steel ring includes two semi-circular portions and three radial directions being along the circumferential direction equally distributed on the steel ring are adjusted
Whole fixed beam, the both ends of each semi-circular portion are all connected with the nut corresponding with the full flight screw, and described half
One group two-by-two of circular portion, one group of one end that two full flight screws are connected to by the nut, the full thread spiral shell
The other end of bar connects another group of semi-circular portions；
Each radial direction adjustment fixed beam includes fixing nut, threaded adjustment screw rod and pipeline fixation watt, the steel
The through hole corresponding with the threaded adjustment screw rod is additionally provided with circle, the threaded adjustment screw rod passes through through hole and the fixed spiral shell
Female precession or back-out, and one end connects the pipeline fixation watt, the pipeline fixation watt is on the inside of the steel ring, the screw thread
Adjusting bolt is located on the outside of the steel ring.Due to provided with radial direction adjustment fixed beam realize pipeline butt spacing accurate adjustment and
Radially adjust, pipeline assembling device is adapted to the requirement of different tube diameters pipe string.
Alternatively, the threaded adjusting bar other end is provided with handle.Due to there is provided handle, having reached convenience and having tightened manually
Threaded adjusting bar.
Alternatively, the pipeline fixation watt is made up of the sheet metal material for having certain radian.Due to provided with certain radian,
Preferably it can be close to fix with duct wall.
Alternatively, the pipeline fixation watt is V-type angle steel.Because V-type angle steel has angle, V-type angle steel and duct wall fitting,
Equally serve the effect of more preferable fixed -piping wall.
Alternatively, the radial direction adjustment fixed beam can be equally spaced four along the steel ring circumferencial direction.Uniformly divide
Four of cloth radially adjust the effect that fixed beam serves more preferable fixed -piping wall.
Compared with prior art, the beneficial effects of the utility model are：It is simple to operate, realize pipeline butt spacing
Accurate adjustment and radially adjust, the pipeline assembling device of specifications and models is adapted to the requirement of different tube diameters pipe string.
Realize in pipeline welding counterpart, the essence of the pipeline radial missing between tube groove between the precision controlling and tube groove of distance
Degree adjustment, avoids the generation of pipeline butt mismatch defect, ensures the accuracy guarantee and pipeline axle of distance between pipe welding port groove
The guarantee of dimension, improve pipeline butt efficiency.
Brief description of the drawings
Fig. 1 is work structure diagram of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is side view of the present utility model；
Fig. 4 is the structural representation of the pipeline of the utility model 2 fixation watt；
Fig. 5 is the structural representation of the utility model 3.
Specific embodiment
Embodiment 1
As shown in Figures 1 to 3, a kind of multifunctional pipe welding contra-aperture device, including two steel rings 1 and two full flight screws
2, each steel ring 1 includes two semi-circular portions and three radial direction adjustment being along the circumferential direction equally distributed on the steel ring
Fixed beam, the both ends of each semi-circular portion are all connected with the nut 3 corresponding with full flight screw 2, and semi-circular portion is two-by-two
One group, one group of one end that two full flight screws 2 are connected to by nut 3, the other end of full flight screw 2 connects another group half
Circular portion；
Each radially adjustment fixed beam includes fixing nut 4, threaded adjustment screw rod 5 and pipeline and fixes watts 6, on steel ring 1
The through hole corresponding with threaded adjustment screw rod 5 is additionally provided with, threaded adjustment screw rod 5 passes through through hole and the precession of fixing nut 4 or back-out,
On the inside of steel ring, threaded adjustment screw rod 5 is located on the outside of steel ring for pipeline fixation watt 6.
The threaded adjusting bar other end welds handle 7.
Pipeline is fixed watt 6 sheet metal material by there is certain radian and is made.
In use, first unclamp one of full flight screw 2, make steel ring sleeve 1 in a group butt-welding fitting pipe fitting, it is tight after putting
Admittedly the full flight screw 2 unclamped.Secondly, after pipeline fixation, treat group to pipe by the adjustment of nut 3 on full flight screw 2
The distance between road groove, realize the accurate adjustment of pipeline butt spacing.Then, three radial direction adjustment fixed beams pass through screw thread
Adjusting bolt 5 fixes watts 6 to adjust pipeline, pipeline is radially adjusted, and the pipeline assembling device of a specifications and models is adapted to not
With the requirement of caliber pipe string.Finally, it is fastened and fixed nut 4.
Embodiment 2
As shown in figure 4, the present embodiment and the difference of embodiment 1 are：Pipeline fixation watt is V-type angle steel 8.
Embodiment 3
As described in Figure 5, the present embodiment and the difference of embodiment 1 are：Radially adjustment fixed beam can be along the steel ring
Circumferencial direction is equally spaced four.
It should be noted that the present invention will be described rather than limits the invention for above-described embodiment, and this
Art personnel can design alternative embodiment without departing from the scope of the appended claims.
Claims (5)
1. a kind of multifunctional pipe welds contra-aperture device, including two steel rings（1）With two full flight screws（2）, its feature exists
In each steel ring（1）The steel ring is along the circumferential direction equally distributed on including two semi-circular portions and at least three
（1）On radial direction adjustment fixed beam, the both ends of each semi-circular portion are all connected with and the full flight screw（2）Relatively
The nut answered（3）, one group two-by-two of the semi-circular portion, one group passes through the nut（3）It is connected to two full thread spiral shells
Bar（2）One end, the full flight screw（2）The other end connect another group of semi-circular portions；
Each radial direction adjustment fixed beam includes fixing nut（4）, threaded adjustment screw rod（5）With pipeline fixation watt（6）, institute
State steel ring（1）On be additionally provided with and the threaded adjustment screw rod（5）Corresponding through hole, the threaded adjustment screw rod（5）Through institute
State through hole and the fixing nut（4）Precession or back-out, and one end connects the pipeline fixation watt（6）, the pipeline fixation watt
（6）On the inside of the steel ring, the threaded adjustment screw rod（5）On the outside of the steel ring.
A kind of 2. multifunctional pipe welding contra-aperture device as claimed in claim 1, it is characterised in that the threaded adjusting bar
（5）The other end is provided with handle（7）.
A kind of 3. multifunctional pipe welding contra-aperture device as claimed in claim 1, it is characterised in that the pipeline fixation watt
（6）Sheet metal material by there is certain radian is made.
A kind of 4. multifunctional pipe welding contra-aperture device as claimed in claim 1, it is characterised in that the pipeline fixation watt
（6）For V-type angle steel.
5. a kind of multifunctional pipe welding contra-aperture device as claimed in claim 1, it is characterised in that the radial direction adjustment is fixed
Rod member can be equally spaced four along the steel ring circumferencial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473981.0U CN206689675U (en) | 2017-05-02 | 2017-05-02 | A kind of multifunctional pipe welds contra-aperture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473981.0U CN206689675U (en) | 2017-05-02 | 2017-05-02 | A kind of multifunctional pipe welds contra-aperture device |
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| CN206689675U true CN206689675U (en) | 2017-12-01 |
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| CN201720473981.0U Active CN206689675U (en) | 2017-05-02 | 2017-05-02 | A kind of multifunctional pipe welds contra-aperture device |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673044A (en) * | 2018-04-26 | 2018-10-19 | 中国二十冶集团有限公司 | Portable large-scale pipeline welds contra-aperture device and application method |
| CN108788603A (en) * | 2018-07-12 | 2018-11-13 | 蚌埠市瑞泰汽配制造有限公司 | A kind of rotation welding tooling of filter case |
| CN109262097A (en) * | 2018-09-28 | 2019-01-25 | 苏州腾晖光伏技术有限公司 | More main grid crystal silicon solar batteries welding methods and apparatus for welding and positioning |
| CN109570895A (en) * | 2018-12-27 | 2019-04-05 | 广东省工业设备安装有限公司 | A kind of pipeline alignment and fixation device |
| CN109590575A (en) * | 2018-11-15 | 2019-04-09 | 燕卓君 | Cu-AL pipe wire bonding actuator and method |
| CN110216411A (en) * | 2019-06-21 | 2019-09-10 | 中船黄埔文冲船舶有限公司 | A kind of tooling for the docking of round tube part |
| CN110900097A (en) * | 2018-09-18 | 2020-03-24 | 中冶宝钢技术服务有限公司 | Pipeline assembling device |
| CN111336895A (en) * | 2020-02-24 | 2020-06-26 | 中国神华能源股份有限公司国华电力分公司 | Pipe aligning inspection tool and inspection method |
| CN112372220A (en) * | 2020-12-28 | 2021-02-19 | 华能青岛热电有限公司 | Pipeline installation aligning device |
| CN113681130A (en) * | 2021-09-15 | 2021-11-23 | 大连工业大学 | Clamp for pipeline welding connection and use method |
| CN113695781A (en) * | 2021-07-27 | 2021-11-26 | 山东经典重工集团股份有限公司 | Asymmetric narrow gap welding groove structure |
| CN114393361A (en) * | 2022-01-26 | 2022-04-26 | 中国水电四局（兰州）机械装备有限公司 | Be applied to group of water conservancy water and electricity penstock field welding process to platform truck |
-
2017
- 2017-05-02 CN CN201720473981.0U patent/CN206689675U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673044A (en) * | 2018-04-26 | 2018-10-19 | 中国二十冶集团有限公司 | Portable large-scale pipeline welds contra-aperture device and application method |
| CN108788603A (en) * | 2018-07-12 | 2018-11-13 | 蚌埠市瑞泰汽配制造有限公司 | A kind of rotation welding tooling of filter case |
| CN110900097A (en) * | 2018-09-18 | 2020-03-24 | 中冶宝钢技术服务有限公司 | Pipeline assembling device |
| CN109262097A (en) * | 2018-09-28 | 2019-01-25 | 苏州腾晖光伏技术有限公司 | More main grid crystal silicon solar batteries welding methods and apparatus for welding and positioning |
| CN109590575A (en) * | 2018-11-15 | 2019-04-09 | 燕卓君 | Cu-AL pipe wire bonding actuator and method |
| CN109570895A (en) * | 2018-12-27 | 2019-04-05 | 广东省工业设备安装有限公司 | A kind of pipeline alignment and fixation device |
| CN110216411A (en) * | 2019-06-21 | 2019-09-10 | 中船黄埔文冲船舶有限公司 | A kind of tooling for the docking of round tube part |
| CN111336895A (en) * | 2020-02-24 | 2020-06-26 | 中国神华能源股份有限公司国华电力分公司 | Pipe aligning inspection tool and inspection method |
| CN111336895B (en) * | 2020-02-24 | 2021-09-03 | 中国神华能源股份有限公司国华电力分公司 | Pipe aligning inspection tool and inspection method |
| CN112372220A (en) * | 2020-12-28 | 2021-02-19 | 华能青岛热电有限公司 | Pipeline installation aligning device |
| CN113695781A (en) * | 2021-07-27 | 2021-11-26 | 山东经典重工集团股份有限公司 | Asymmetric narrow gap welding groove structure |
| CN113695781B (en) * | 2021-07-27 | 2023-01-20 | 山东经典重工集团股份有限公司 | Asymmetric narrow gap welding groove structure |
| CN113681130A (en) * | 2021-09-15 | 2021-11-23 | 大连工业大学 | Clamp for pipeline welding connection and use method |
| CN114393361A (en) * | 2022-01-26 | 2022-04-26 | 中国水电四局（兰州）机械装备有限公司 | Be applied to group of water conservancy water and electricity penstock field welding process to platform truck |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 030032 No. 8, Xinhua Road, Tanghuai Industrial Park, Shanxi transformation and comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Patentee after: Shanxi Installation Group Co.,Ltd. Address before: 030012 No. 8, Xinhua Road, Taiyuan Economic and Technological Development Zone, Xiaodian District, Taiyuan City, Shanxi Province Patentee before: SHANXI INDUSTRIAL EQUIPMENT INSTALLATION Co.,Ltd. |
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| CP03 | Change of name, title or address |