CN209876213U - Steel pipe butt joint auxiliary device - Google Patents
Steel pipe butt joint auxiliary device Download PDFInfo
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- CN209876213U CN209876213U CN201920276848.5U CN201920276848U CN209876213U CN 209876213 U CN209876213 U CN 209876213U CN 201920276848 U CN201920276848 U CN 201920276848U CN 209876213 U CN209876213 U CN 209876213U
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- steel pipe
- butt joint
- flange plates
- auxiliary device
- plates
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Abstract
The utility model relates to a steel pipe butt joint auxiliary device, belonging to the technical field of hydroelectric engineering; the steel pipe butt joint auxiliary device comprises flange plates, bolts and stiffening plates, wherein the flange plates are welded at the end ports of the steel pipes, the stiffening plates connected with the steel pipes are uniformly welded on the outer sides of the flange plates, the two steel pipes are mutually butted through the flange plates at the end ports, and the mutually butted flange plates are fixedly connected through the bolts; the utility model relates to a rationally, the steel pipe of being convenient for does not have the support butt joint, has shortened steel pipe installation time, has improved steel pipe butt joint efficiency, increases the stress that receives behind the steel pipe butt joint simultaneously, easy dismounting, simple structure, convenient to use.
Description
Technical Field
The utility model relates to a steel pipe butt joint auxiliary device, water and electricity engineering technical field.
Background
When the steel pipes are butted, the problems of installation geographic environment are solved, the lower parts of the butted ports of the steel pipes are not provided with the supports for supporting, and the connectors are required to be capable of freely moving up and down, left and right, so that the steel pipes can be conveniently butted by adjusting up and down, left and right, and the steel pipes are butted. Therefore, it is necessary to design a steel pipe docking auxiliary device to facilitate docking when no support is docked.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem that exists among the background art, the utility model relates to a rationally, the steel pipe of being convenient for does not have the support butt joint, has shortened steel pipe installation time, has improved steel pipe butt joint efficiency, increases the stress that receives behind the steel pipe butt joint simultaneously, easy dismounting, simple structure, convenient to use.
In order to overcome the problem that exists among the background art, for solving above-mentioned problem, the utility model discloses a following technical scheme realizes:
the steel pipe butt joint auxiliary device comprises flange plates, bolts and stiffening plates, wherein the flange plates are welded at the end openings of the steel pipes, the stiffening plates connected with the steel pipes are evenly welded on the outer sides of the flange plates, the two steel pipes are mutually butted through the flange plates at the end openings, and the flange plates which are mutually butted are fixedly connected through the bolts.
Preferably, flanges are welded to two end faces of the steel pipe.
The utility model has the advantages that:
the utility model relates to a rationally, the steel pipe of being convenient for does not have the support butt joint, has shortened steel pipe installation time, has improved steel pipe butt joint efficiency, increases the stress that receives behind the steel pipe butt joint simultaneously, easy dismounting, simple structure, convenient to use.
Drawings
FIG. 1 is a schematic view of the butt joint of the present invention;
fig. 2 is a cross-sectional view of the present invention.
The reference numbers in the figures are: 1-flange plate, 2-bolt, 3-stiffening plate and 4-steel pipe interface.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.
As shown in fig. 1-2, the steel pipe butt joint auxiliary device comprises a flange plate 1, bolts 2 and stiffening plates 3, wherein the flange plate 1 is welded at the end of a steel pipe, the flange plate 1 is welded on both end faces of the steel pipe, so that both ends of the steel pipe can be butted with other steel pipes, holes 2 for the bolts 2 are uniformly distributed on the flange plate 1, the stiffening plates 3 connected with the steel pipe are uniformly welded on the outer side of the flange plate 1, namely the bottom of the stiffening plate 3 is welded with the flange plate 1, the rear side of the stiffening plate 3 is welded with the steel pipe, meanwhile, the stiffening plate 3 and the steel pipe as well as the flange plate 1 and the steel pipe are welded by a small amount, the steel pipe is prevented from being damaged in the welding process, the steel pipe butt joint is influenced, the two steel pipes are butted with each other through the flange plate 1 at the end, the flange plates 1 butted with each other are connected and fixed, and finally, the bolts 2 are fastened on the flange plate 1 by adopting nuts from head to tail to complete butt joint, and the bolts 2 use national standard in the period.
The utility model discloses a working process: when the butt joint device works, the steel pipe interfaces 4 of the two steel pipes are in butt joint with the flange plates 1 welded on the steel pipes, the bolts 2 on the flange plates 1 are inserted in the holes of the bolts 2 in a one-to-one correspondence mode, and then the heads and the tails of the bolts 2 are fastened on the flange plates 1 through nuts, so that the butt joint work can be completed; when the bolt is disassembled, the nut is unscrewed, and the bolt 2 is disassembled.
The utility model relates to a rationally, the steel pipe of being convenient for does not have the support butt joint, has shortened steel pipe installation time, has improved steel pipe butt joint efficiency, increases the stress that receives behind the steel pipe butt joint simultaneously, easy dismounting, simple structure, convenient to use.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (2)
1. The utility model provides a steel pipe butt joint auxiliary device which characterized in that: the steel pipe butt joint auxiliary device comprises flange plates, bolts and stiffening plates, wherein the flange plates are welded at the end openings of the steel pipes, the stiffening plates connected with the steel pipes are evenly welded on the outer sides of the flange plates, the two steel pipes are mutually butted through the flange plates at the end openings, and the flange plates which are mutually butted are fixedly connected through the bolts.
2. The steel pipe butt joint auxiliary device according to claim 1, characterized in that: and flanges are welded on two end faces of the steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920276848.5U CN209876213U (en) | 2019-03-05 | 2019-03-05 | Steel pipe butt joint auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920276848.5U CN209876213U (en) | 2019-03-05 | 2019-03-05 | Steel pipe butt joint auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209876213U true CN209876213U (en) | 2019-12-31 |
Family
ID=68953926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920276848.5U Active CN209876213U (en) | 2019-03-05 | 2019-03-05 | Steel pipe butt joint auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209876213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372231A (en) * | 2020-11-24 | 2021-02-19 | 中冶建工集团重庆钢结构有限公司 | Method for controlling welding deformation of flange plate of pipe truss node |
-
2019
- 2019-03-05 CN CN201920276848.5U patent/CN209876213U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372231A (en) * | 2020-11-24 | 2021-02-19 | 中冶建工集团重庆钢结构有限公司 | Method for controlling welding deformation of flange plate of pipe truss node |
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