CN211397253U - Stainless steel pipe inscription structure - Google Patents
Stainless steel pipe inscription structure Download PDFInfo
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- CN211397253U CN211397253U CN201921878545.7U CN201921878545U CN211397253U CN 211397253 U CN211397253 U CN 211397253U CN 201921878545 U CN201921878545 U CN 201921878545U CN 211397253 U CN211397253 U CN 211397253U
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- steel pipe
- stainless steel
- pipe body
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Abstract
The utility model discloses a nonrust steel pipe inscription structure relates to nonrust steel pipe technical field, including the nonrust steel pipe body of first nonrust steel pipe body and second, the equal fixedly connected with anti-corrosion coating in the outside of the nonrust steel pipe body of first nonrust steel pipe body and second, the nonrust steel pipe body of first nonrust steel pipe body and second is the symmetrical arrangement, the inside equal fixedly connected with internal thread of one end of the nonrust steel pipe body of first nonrust steel pipe body and second, the inside of the nonrust steel pipe body of first nonrust steel pipe is equipped with first connecting piece. The utility model discloses a surface at first nonrust steel pipe body of stainless steel pipe body and second is equipped with the anticorrosion coating, can prolong the life of steel pipe, has solved the easy problem of corroding of steel pipe, prolongs the life of steel pipe, sets up through the cooperation between fixed slot, spout, spring and the slider, can change the direction of connecting piece, has solved the problem that the connecting piece can only one-way link.
Description
Technical Field
The utility model relates to a nonrust steel pipe technical field, in particular to nonrust steel pipe inscription structure.
Background
At present, the outer frames of doors and windows are classified into wood doors and windows, aluminum alloy doors and windows, engineering plastic doors and windows, and stainless steel doors and windows according to the materials. Stainless steel doors and windows are favored by users due to the advantages of attractive appearance, good strength, corrosion resistance, long service life and the like, and the stainless steel tube internal connection structure is widely used.
At present, the existing stainless steel pipe internal connection structure has a single function, only two stainless steel pipes can be connected in the same direction, and the direction of the stainless steel pipes cannot be changed.
Therefore, it is necessary to develop an inscribed stainless steel pipe structure to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nonrust steel pipe inscription structure to solve the current nonrust steel pipe inscription structure worker ability that provides among the above-mentioned background art single and the problem that does not have the anticorrosive coating.
In order to achieve the above object, the utility model provides a following technical scheme: a stainless steel pipe internal connection structure comprises a first stainless steel pipe body and a second stainless steel pipe body, wherein the outer sides of the first stainless steel pipe body and the second stainless steel pipe body are fixedly connected with an anti-corrosion layer, the first stainless steel pipe body and the second stainless steel pipe body are symmetrically arranged, the inner parts of one ends of the first stainless steel pipe body and the second stainless steel pipe body are fixedly connected with internal threads, a first connecting piece is arranged inside the first stainless steel pipe body, the outer side of the first connecting piece is fixedly connected with external threads, the first connecting piece is in threaded connection with the first stainless steel pipe body, one end of the first stainless steel pipe body is provided with a groove, the inner part of the groove is fixedly connected with a sealing pad, the inner part of the second stainless steel pipe body is provided with a second connecting piece, and the second connecting piece is in threaded connection with the second stainless steel pipe body through the external threads, the stainless steel pipe comprises a stainless steel pipe body and is characterized in that one end of the stainless steel pipe body is fixedly connected with a fixed block, one end of a first connecting piece is fixedly connected with a second connecting piece through a pin shaft, a fixed groove is formed in one end of the first connecting piece, a sliding groove is formed in one end of the second connecting piece, a sliding block is movably connected inside the sliding groove, the sliding block is matched with the sliding groove, the one end of the sliding block is arc-shaped, a connecting chain is fixedly connected to the other end of the sliding block, a pull ring is fixedly connected to one end of the connecting chain, a limiting column is fixedly connected to one side of the sliding block, a spring is fixedly connected to one side of.
Optionally, the number of the grooves is two, the two grooves are symmetrically arranged, and the grooves are matched with the fixing blocks.
Optionally, the number of the fixed blocks is two, the two fixed blocks are symmetrically arranged, and the fixed blocks are arc-shaped.
Optionally, one end of each of the first connecting piece and the second connecting piece is inclined, and the first connecting pieces and the second connecting pieces are symmetrically arranged.
Optionally, there are two fixing grooves, the two fixing grooves are symmetrically arranged, and the fixing grooves are matched with the sliding blocks.
Optionally, the number of the limiting columns is two, the two limiting columns are symmetrically arranged, and the limiting columns are rectangular.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a surface at first nonrust steel pipe body of second is equipped with the anticorrosion coating, can prolong the life of steel pipe, has solved the problem that the steel pipe corrodes easily, prolongs the life of steel pipe.
2. The utility model discloses a cooperation setting between fixed slot, spout, spring and the slider can change the direction of connecting piece, has solved the problem that the connecting piece can only one-way link.
Drawings
Fig. 1 is a schematic perspective view of the structure of a first connecting piece and a second connecting piece of the present invention;
FIG. 2 is a schematic sectional view of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.
In the figure: 1. a first stainless steel tube body; 2. an anti-corrosion layer; 3. a first connecting member; 4. an external thread; 5. a second connecting member; 6. a fixed block; 7. a second stainless steel tube body; 8. a pull ring; 9. a connecting chain; 10. a pin shaft; 11. fixing grooves; 12. a chute; 13. a spring; 14. a slider; 15. a groove; 16. and a gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The utility model provides a stainless steel pipe internal connection structure as shown in figures 1-4, which comprises a first stainless steel pipe body 1 and a second stainless steel pipe body 7, the outer sides of the first stainless steel pipe body 1 and the second stainless steel pipe body 7 are fixedly connected with an anti-corrosion layer 2, the service life of the steel pipe can be prolonged by arranging the anti-corrosion layer 2 on the surfaces of the first stainless steel pipe body 1 and the second stainless steel pipe body 7, the problem of easy corrosion of the steel pipe is solved, the service life of the steel pipe is prolonged, the first stainless steel pipe body 1 and the second stainless steel pipe body 7 are symmetrically arranged, the inner parts of one ends of the first stainless steel pipe body 1 and the second stainless steel pipe body 7 are fixedly connected with inner threads, the first connecting piece 3 is arranged in the first stainless steel pipe body 1, one ends of the first connecting piece 3 and the second connecting piece 5 are in an inclined plane shape, the first connecting piece 3 and the second connecting piece 5 are symmetrically arranged, the outer side of the first connecting piece 3 is fixedly connected with an external thread 4, the first connecting piece 3 is in threaded connection with a first stainless steel pipe body 1, one end of the first stainless steel pipe body 1 is provided with two grooves 15, the two grooves 15 are symmetrically arranged, the grooves 15 are matched with fixing blocks 6, the inner part of each groove 15 is fixedly connected with a sealing gasket 16, the inner part of each second stainless steel pipe body 7 is provided with a second connecting piece 5, the second connecting piece 5 is in threaded connection with the second stainless steel pipe body 7 through the external thread 4, one end of each second stainless steel pipe body 7 is fixedly connected with a fixing block 6, the two fixing blocks 6 are symmetrically arranged, the fixing blocks 6 are in an arc shape, one end of the first connecting piece 3 is fixedly connected with the second connecting piece 5 through a pin shaft 10, one end of the first connecting piece 3 is provided with a fixing groove 11, the two fixing grooves 11 are symmetrically arranged, fixed slot 11 and 14 looks adaptations of slider, the one end of second connecting piece 5 is equipped with spout 12, the inside swing joint of spout 12 has slider 14, slider 14 and 12 looks adaptations of spout, slider 14's one end is circular-arcly, slider 14's other end fixedly connected with connecting chain 9, the one end fixedly connected with pull ring 8 of connecting chain 9, the spacing post of one side fixedly connected with of slider 14, spacing post has two, two spacing posts are the symmetrical arrangement, spacing post is the rectangle, one side fixedly connected with spring 13 of spacing post, spring 13's one end and spout 12 fixed connection, through fixed slot 11, spout 12, cooperation setting between spring 13 and the slider 14, can change the direction of connecting piece, the problem that the connecting piece can only one-way link has been solved.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
This practical theory of operation: when the connecting device is used, the first stainless steel pipe body 1 is connected with the first connecting piece 3 through threads, the second connecting piece 5 is connected with the second stainless steel pipe body 7 through threads, after the fixing block 6 enters the groove 15, the first stainless steel pipe body 1 and the second stainless steel pipe body 7 are connected, the direction of the connecting pieces is changed, the pull ring 8 is buckled, the slider 14 is pulled to move rightwards through the connecting chain 9, the slider 14 moves to drive the limiting column to move and simultaneously extrude the spring 13, the spring 13 contracts to generate elastic force, the second connecting piece 5 rotates after the slider 14 exits from the fixing groove 11, when the sliding groove 12 corresponds to the fixing groove 11, the elastic force of the spring 13 pushes the limiting column to move, and the limiting column drives the slider 14 to stretch out to enter the fixing groove 11 to.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a nonrust steel pipe inscription structure, includes first nonrust steel pipe body (1) and second nonrust steel pipe body (7), its characterized in that: the outer sides of the first stainless steel pipe body (1) and the second stainless steel pipe body (7) are fixedly connected with an anti-corrosion layer (2), the first stainless steel pipe body (1) and the second stainless steel pipe body (7) are symmetrically arranged, the inner parts of one ends of the first stainless steel pipe body (1) and the second stainless steel pipe body (7) are fixedly connected with internal threads, the inner part of the first stainless steel pipe body (1) is provided with a first connecting piece (3), the outer side of the first connecting piece (3) is fixedly connected with external threads (4), the first connecting piece (3) is in threaded connection with the first stainless steel pipe body (1), one end of the first stainless steel pipe body (1) is provided with a groove (15), the inner part of the groove (15) is fixedly connected with a sealing gasket (16), the inner part of the second stainless steel pipe body (7) is provided with a second connecting piece (5), the second connecting piece (5) is in threaded connection with a second stainless steel pipe body (7) through an external thread (4), one end of the second stainless steel pipe body (7) is fixedly connected with a fixed block (6), one end of the first connecting piece (3) is fixedly connected with the second connecting piece (5) through a pin shaft (10), one end of the first connecting piece (3) is provided with a fixed groove (11), one end of the second connecting piece (5) is provided with a sliding groove (12), the inside of the sliding groove (12) is movably connected with a sliding block (14), the sliding block (14) is matched with the sliding groove (12), one end of the sliding block (14) is arc-shaped, the other end of the sliding block (14) is fixedly connected with a connecting chain (9), one end of the connecting chain (9) is fixedly connected with a pull ring (8), and one side of the sliding block (14) is fixedly connected with a limit column, one side fixedly connected with spring (13) of spacing post, the one end and spout (12) fixed connection of spring (13).
2. The inscribed structure of stainless steel pipe according to claim 1, characterized in that:
the number of the grooves (15) is two, the grooves (15) are symmetrically arranged, and the grooves (15) are matched with the fixing blocks (6).
3. The inscribed structure of stainless steel pipe according to claim 1, characterized in that:
the number of the fixing blocks (6) is two, the two fixing blocks (6) are symmetrically arranged, and the fixing blocks (6) are arc-shaped.
4. The inscribed structure of stainless steel pipe according to claim 1, characterized in that:
one end of each of the first connecting piece (3) and the second connecting piece (5) is inclined, and the first connecting pieces (3) and the second connecting pieces (5) are symmetrically arranged.
5. The inscribed structure of stainless steel pipe according to claim 1, characterized in that:
the number of the fixing grooves (11) is two, the two fixing grooves (11) are symmetrically arranged, and the fixing grooves (11) are matched with the sliding blocks (14).
6. The inscribed structure of stainless steel pipe according to claim 1, characterized in that:
the limiting columns are arranged symmetrically and are rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878545.7U CN211397253U (en) | 2019-11-04 | 2019-11-04 | Stainless steel pipe inscription structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878545.7U CN211397253U (en) | 2019-11-04 | 2019-11-04 | Stainless steel pipe inscription structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211397253U true CN211397253U (en) | 2020-09-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921878545.7U Active CN211397253U (en) | 2019-11-04 | 2019-11-04 | Stainless steel pipe inscription structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211397253U (en) |
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2019
- 2019-11-04 CN CN201921878545.7U patent/CN211397253U/en active Active
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