CN215546391U - Pipe hoop adjusting and positioning type welding device - Google Patents
Pipe hoop adjusting and positioning type welding device Download PDFInfo
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- CN215546391U CN215546391U CN202121214649.5U CN202121214649U CN215546391U CN 215546391 U CN215546391 U CN 215546391U CN 202121214649 U CN202121214649 U CN 202121214649U CN 215546391 U CN215546391 U CN 215546391U
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Abstract
The utility model discloses a pipe hoop adjusting and positioning type welding device, which comprises: the welding pipe, compress tightly the backplate, the gasket, half ferrule, the pull rod, compression spring, closing device, taut nipple joint, taut short connecting piece, connecting piece fastening bolt, place on the welding pipe and compress tightly the backplate, the gasket, by half ferrule, the pull rod is fixed, again by compression spring, closing device carries out the installation of pressing mode and adjustment, moreover, the steam generator is simple in structure effective, convenient for implementation, need not increase too many parts and just can realize better welding effect, the welding seam shaping can reach welding process requirement and beneficial effect, taut nipple joint, taut short connecting piece can be according to the actual requirement of welding pipe fitting length and welding seam, the selection increases or reduces, compression spring and closing device can adopt the fine setting when to the pipe fitting, in order to reach better welding seam shaping, the pleasing to the eye purpose of welding seam, more effectual assurance welding seam quality, can very big improvement welding efficiency.
Description
Technical Field
The utility model relates to the technical field of rivet welding operation, in particular to a pipe hoop adjusting and positioning type welding device.
Background
At present, when some known large pipelines are welded and butted, a large crane is needed to cooperate with welding operation due to large pipe diameter, heavy pipe weight and high required quality of welding, if the crane is not lifted under the field construction condition, many personnel are often needed to cooperate to be in place to weld, not only time error is wrong, but also many unsafe factors of personnel operation exist, under the condition of insufficient personnel, some equipment can not complete the butt welding of the installation pipeline, and when the pipe fittings are long and a plurality of welding points exist, the operation position needs to be moved; under the condition that welding conditions are not available, the horizontal deviation rate and the vertical deviation rate of butt joint can be influenced, so that the welding quality is influenced, and potential safety hazards exist.
Disclosure of Invention
The utility model aims to provide a pipe hoop adjusting and positioning type welding device which improves the welding efficiency and corrects the relative position of a welding seam, thereby ensuring the welding quality and reducing the working strength of operators.
In order to achieve the above object, the present invention provides a pipe clamp adjusting and positioning type welding device, which aims to overcome the defects of the prior art and realize an adjusting and positioning device for improving the welding quality and efficiency, and the device comprises: the welding pipe, compress tightly backplate, gasket, half ferrule, pull rod, pressure spring, closing device, taut nipple joint, taut short connecting piece, connecting piece fastening bolt, place on the welding pipe and compress tightly backplate, gasket, fixed by half ferrule, pull rod, carry out pressing mode installation and adjustment by pressure spring, closing device again.
The welding pipe is provided with a plurality of compression guard plates, a tensioning short joint, and a tensioning short connecting piece which is fastened and connected, and the compression guard plates and the tensioning short joint can be added according to the length of the welding pipe and the number of welding seams.
The pressing guard plate and the tensioning short joint are provided with clamping grooves, and the tensioning short connecting piece is connected with the connecting piece fastening bolt in a matched manner.
Compared with the prior art, the utility model has the beneficial effects that: the utility model provides an improve welding efficiency and correction welding seam relative position, guarantee welding quality, reduce operating personnel working strength's a ferrule adjustment locate mode welding set, simple structure is effective, it is convenient to implement, need not increase too many parts and just can realize better welding effect, the welding seam shaping can reach welding process requirement and beneficial effect, taut nipple joint, taut short connecting piece can be according to the actual requirement of welding pipe fitting length and welding seam, the selection increases or reduces, pressure spring and closing device can adopt the fine setting when to the pipe fitting, in order to reach the welding seam shaping that can be better, the pleasing to the eye purpose of welding seam, more effective assurance welding seam quality, can very big improvement welding efficiency.
Drawings
The utility model is further illustrated by the following figures and examples.
FIG. 1 is a schematic view of a pipe clamp adjusting and positioning type welding apparatus according to the present invention;
FIG. 2 is a schematic view of a half pipe clamp and a pressing device in the pipe clamp adjusting and positioning type welding device shown in FIG. 1;
fig. 3 is a schematic view of the tensioning sub and the tensioning sub connecting member in fig. 1.
In FIGS. 1-3: 1 is a welded pipe; 2 is a pressing guard plate; 3 is a gasket; 4 is a half pipe hoop; 5 is a pull rod; 6 is a compression spring; 7 is a pressing device; 8 is a pressing device; 9 is a pressing device; 10 is a pressing device; 11 is a pressing device; 12 is a tensioning short joint; 13 is a tensioning short connecting piece; 14 is a connecting piece fastening bolt; the 15 is a fastening bolt of a connecting piece, and the 16 is a clamping groove.
Detailed Description
Embodiment 1 of the present invention with reference to fig. 1 to 3, in order to achieve the above object, the present invention provides a pipe clamp adjusting and positioning type welding apparatus, which aims to overcome the defects of the prior art and realize an adjusting and positioning apparatus for improving the welding quality and efficiency, the apparatus includes: welding pipe 1, compress tightly backplate 2, gasket 3, half ferrule 4, pull rod 5, pressure spring 6, closing device 7, taut nipple joint 12, taut short connecting piece 13, connecting piece fastening bolt 14, place on the welding pipe 1 and compress tightly backplate 2, gasket 3, fixed by half ferrule 4, pull rod 5, carry out the compact form installation and adjustment by pressure spring 6, closing device 7 again.
The welding pipe 1 is provided with a plurality of compression guard plates 2, tension short sections 12 and tension short connecting pieces 13 which are fastened and connected, and the compression guard plates and the tension short sections can be added according to the length of the welding pipe 1 and the number of welding seams.
Clamping grooves are formed in the pressing guard plate 2 and the tensioning short joint 12, and the tensioning short connecting piece 13 is connected with the connecting piece fastening bolts 14 and 15 in a matched mode.
Compared with the prior art, the utility model has the beneficial effects that: the utility model provides an improve welding efficiency and correction welding seam relative position, guarantee welding quality, reduce operating personnel working strength's a ferrule adjustment locate mode welding set, moreover, the steam generator is simple in structure effective, it is convenient to implement, need not increase too many parts and just can realize better welding effect, thereby shorten welding time and improve work efficiency, the welding seam shaping can reach welding process requirement and beneficial effect, taut nipple joint 12, taut short connecting piece 13 can be according to the actual requirement of welding pipe fitting length and welding seam, the selection increases or reduces, hold-down spring 6 and closing device 7 can adopt the fine setting when to the pipe fitting, in order to reach the welding seam shaping that can be better, the pleasing to the eye purpose of welding seam, more effective assurance welding seam quality, can very big improvement welding efficiency.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood that it is not intended to be exhaustive or to limit the utility model to the precise form disclosed, and that various modifications and adaptations may be resorted to without departing from the principles of the utility model and are intended to those skilled in the art by virtue of the fact that the utility model is described in detail and with the understanding that various embodiments of the utility model are suited to the particular use contemplated.
Claims (3)
1. The utility model provides a ferrule adjustment locate mode welding set which characterized in that: the device includes: the welding pipe, compress tightly backplate, gasket, half ferrule, pull rod, pressure spring, closing device, taut nipple joint, taut short connecting piece, connecting piece fastening bolt, place on the welding pipe and compress tightly backplate, gasket, fixed by half ferrule, pull rod, carry out pressing mode installation and adjustment by pressure spring, closing device again.
2. The pipe clamp position adjusting welding device of claim 1, wherein: the welding pipe is provided with a plurality of compression guard plates, a tensioning short joint, and a tensioning short connecting piece which is fastened and connected, and the compression guard plates and the tensioning short joint can be added according to the length of the welding pipe and the number of welding seams.
3. The pipe clamp position adjusting welding device of claim 1, wherein: the pressing guard plate and the tensioning short joint are provided with clamping grooves, and the tensioning short connecting piece is connected with the connecting piece fastening bolt in a matched manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121214649.5U CN215546391U (en) | 2021-06-02 | 2021-06-02 | Pipe hoop adjusting and positioning type welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121214649.5U CN215546391U (en) | 2021-06-02 | 2021-06-02 | Pipe hoop adjusting and positioning type welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215546391U true CN215546391U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202121214649.5U Active CN215546391U (en) | 2021-06-02 | 2021-06-02 | Pipe hoop adjusting and positioning type welding device |
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| CN (1) | CN215546391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115464291A (en) * | 2022-09-19 | 2022-12-13 | 海洋石油工程（青岛）有限公司 | Method for arranging and designing welding seams of large-diameter pipeline with longitudinal welding seams |
-
2021
- 2021-06-02 CN CN202121214649.5U patent/CN215546391U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115464291A (en) * | 2022-09-19 | 2022-12-13 | 海洋石油工程（青岛）有限公司 | Method for arranging and designing welding seams of large-diameter pipeline with longitudinal welding seams |
| CN115464291B (en) * | 2022-09-19 | 2024-01-26 | 海洋石油工程（青岛）有限公司 | Method for arranging and designing welding seams of large-pipe-diameter pipeline with longitudinal welding seams |
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