CN215928036U - Stainless steel pipe connecting piece - Google Patents
Stainless steel pipe connecting piece Download PDFInfo
- Publication number
- CN215928036U CN215928036U CN202122058885.9U CN202122058885U CN215928036U CN 215928036 U CN215928036 U CN 215928036U CN 202122058885 U CN202122058885 U CN 202122058885U CN 215928036 U CN215928036 U CN 215928036U
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- Prior art keywords
- groove
- steel pipe
- clamping
- piece
- tooth
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- Expired - Fee Related
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 26
- 239000010935 stainless steel Substances 0.000 title claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a stainless steel pipe connecting piece which comprises a clamping piece, a first steel pipe body and a second steel pipe body, wherein a rotating piece is rotatably arranged on the inner side above the clamping piece, a first pipe groove is formed in the inner wall below the clamping piece, a first clamping groove is formed in the bottom of the first pipe groove, screw holes are formed in two sides of the first clamping groove, and a first bidirectional bolt is arranged in each screw hole. When the angle of the steel pipe body is adjusted, the fixing bolt is rotated to move outwards through the nut, so that the tooth block moves from the first tooth groove of the rotating piece to the second tooth groove in the clamping cylinder, the rotating piece can be rotated, when the rotating piece rotates to adjust the angle, the second steel pipe body can be conveniently installed at the angle, and after the angle is installed, the fixing bolt is rotated, so that the tooth block moves to the first tooth groove in the second steel pipe groove, the rotating piece is fixed at the angle, and the steel pipes with different angles can be conveniently installed.
Description
Technical Field
The utility model relates to the technical field of stainless steel pipes, in particular to a stainless steel pipe connecting piece.
Background
The stainless steel pipe is a hollow long-strip round steel, is mainly widely used for industrial conveying pipelines such as petroleum, chemical engineering, medical treatment, food, light industry, mechanical instruments and the like, mechanical structural parts and the like, is also widely used for manufacturing mechanical parts and engineering structures due to the fact that the stainless steel pipe is light in weight when being bent and has the same torsional strength, is also commonly used for life decoration, is used for manufacturing stair handrails, protective windows, railings, furniture and the like by a plurality of people on the market, and can be spliced by connecting pieces according to different use environments so as to be convenient to use.
However, when the existing stainless steel pipe is installed through the connecting piece, because the directions of different interfaces of most of the stainless steel pipe connecting pieces which are convenient to assemble are fixed, the directions of the interfaces cannot be changed according to actual conditions, and the stainless steel pipe connecting piece is not suitable for various environments and is not convenient enough.
Therefore, the present invention provides a stainless steel pipe connector to solve the above problems in the background art.
Disclosure of Invention
The utility model aims to provide a stainless steel pipe connecting piece to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a stainless steel pipe connecting piece comprises a clamping piece, a first steel pipe body and a second steel pipe body, wherein a rotating piece is rotatably mounted on the inner side above the clamping piece, a first pipe groove is formed in the inner wall below the clamping piece, a first clamping groove is formed in the bottom of the first pipe groove, screw holes are formed in two sides of the first clamping groove, and a first bidirectional bolt is arranged in each screw hole;
the connecting wall of the clamping piece and the rotating piece is provided with a first tooth groove, the outer side wall of the first tooth groove of the clamping piece is fixed with a clamping cylinder, a second tooth groove is formed in the clamping cylinder, a tooth block is arranged in the second tooth groove in a sliding mode, and one end of the tooth block is rotatably connected with a fixing bolt;
the outer side wall of the fixing bolt is sleeved with a nut, the nut is fixedly installed in the side wall of the clamping barrel, and the tooth groove I in the clamping piece and the rotating piece is the same as the tooth groove II in size.
As a further scheme of the utility model, a first steel pipe body is clamped inside the first pipe groove.
As a further scheme of the utility model, a second pipe groove is formed in the top wall of the rotating piece, and a second steel pipe body is clamped in the second pipe groove.
As a further proposal of the utility model, the side wall of the pipe groove is provided with a clamping groove II.
As a further scheme of the utility model, both sides of the second clamping groove are provided with screw holes, and two-way bolts are arranged in the screw holes.
As a further scheme of the present invention, the top wall of the rotating member is fixed with two fixing sleeves.
As a further scheme of the utility model, the two fixing sleeves are respectively and fixedly arranged on the top wall of the clamping groove II, a plurality of screw holes are respectively formed in the side walls of the two fixing sleeves, and a bidirectional bolt III is arranged in each screw hole.
Compared with the prior art, the utility model has the beneficial effects that:
when the angle of the steel pipe body is adjusted, the fixing bolt is rotated to move outwards through the nut, so that the tooth block moves from the first tooth groove of the rotating piece to the second tooth groove in the clamping cylinder, the rotating piece can be rotated, when the rotating piece rotates to adjust the angle, the second steel pipe body can be conveniently installed at the angle, and after the angle is installed, the fixing bolt is rotated, so that the tooth block moves to the first tooth groove in the second steel pipe groove, the rotating piece is fixed at the angle, and the steel pipes with different angles can be conveniently installed.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of a stainless steel pipe connector.
FIG. 2 is a schematic structural diagram of a first spline in an embodiment of a stainless steel pipe connector.
FIG. 3 is a schematic structural view of a tooth block in an embodiment of a stainless steel pipe connecting piece.
Fig. 4 is a schematic structural view of a second fixing sleeve of an embodiment in a stainless steel pipe connector.
FIG. 5 is a schematic structural view of the second embodiment A of a stainless steel pipe connector.
In the figure: 1. a fastener; 2. rotating the workpiece; 3. a pipe groove I; 4. a first clamping groove; 5. a first bidirectional bolt; 6. a pipe groove II; 7. a first tooth groove; 8. a second clamping groove; 9. a second bidirectional bolt; 10. a clamping cylinder;
11. a tooth socket II; 12. a nut; 13. fixing the bolt; 14. a tooth block; 15. a first steel pipe body; 16. a second steel pipe body; 17. fixing a sleeve; 18. and a third bidirectional bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows: referring to fig. 1 to 3, in the embodiment of the utility model, a stainless steel pipe connecting piece comprises a clamping piece 1, a first steel pipe body 15 and a second steel pipe body 16, wherein a rotating piece 2 is rotatably mounted on the inner side above the clamping piece 1, a first pipe groove 3 is formed in the inner wall below the clamping piece 1, a first clamping groove 4 is formed in the bottom of the first pipe groove 3, screw holes are formed in two sides of the first clamping groove 4, and a first bidirectional bolt 5 is arranged in each screw hole;
the connecting wall of the clamping piece 1 and the rotating piece 2 is provided with a first tooth groove 7, the outer side wall of the first tooth groove 7 of the clamping piece 1 is fixedly provided with a clamping barrel 10, a second tooth groove 11 is formed in the clamping barrel 10, a tooth block 14 is arranged in the second tooth groove 11 in a sliding manner, and one end of the tooth block 14 is rotatably connected with a fixed bolt 13;
the outer side wall of the fixed bolt 13 is sleeved with a nut 12, the nut 12 is fixedly installed in the side wall of the clamping barrel 10, and the tooth spaces I7 and II 11 in the clamping piece 1 and the rotating piece 2 are the same in size;
a first steel pipe body 15 is clamped inside the first pipe groove 3, a second pipe groove 6 is formed in the top wall of the rotating part 2, a second steel pipe body 16 is clamped inside the second pipe groove 6, a second clamping groove 8 is formed in the side wall of the second pipe groove 6, screw holes are formed in two sides of the second clamping groove 8, and a second bidirectional bolt 9 is arranged in each screw hole;
when the first steel pipe body 15 and the second steel pipe body 16 are connected, the first steel pipe body 15 is placed inside the first pipe groove 3, and the first clamping groove 4 at the bottom of the first pipe groove 3 is tightened by screwing the first two-way bolt 5, so that the first steel pipe body 15 is clamped and fixed;
during angle regulation, through rotating fixing bolt 13, thereby fixing bolt 13 moves to the outside through nut 12 and removes tooth piece 14 from changing in the tooth's socket 7 of piece 2 and to pressing from both sides the inside tooth's socket two 11 of section of thick bamboo 10, thereby the accessible rotates and changes piece 2, when changing 2 rotation angle of adjustment, conveniently carry out the angle installation with two 16 steel pipe bodies, through rotating fixing bolt 13 after the angle installation, thereby move tooth piece 14 to in the tooth's socket 7 of two 6 inside of pipe casing, thereby carry out the angle fixation with changing 2 and live, make things convenient for the installation of different angle steel pipes.
Example two: referring to fig. 4 to 5, in the embodiment of the present invention, as a further improvement of the previous embodiment, the specific difference is that two fixing sleeves 17 are fixed on the top wall of the rotating member 2, the two fixing sleeves 17 are respectively fixed on the top wall of the clamping groove two 8, a plurality of screw holes are respectively formed in the side walls of the two fixing sleeves 17, and a third bidirectional bolt 18 is respectively arranged in each screw hole;
when the second steel pipe body 16 is clamped, the second two-way bolt 9 is rotated, and then the third two-way bolt 18 is rotated, so that the inner diameters of the second clamping groove 8 and the fixed sleeve 17 are respectively reduced, and the second steel pipe body 16 is clamped and fixed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A stainless steel pipe connecting piece comprises a clamping piece (1), a first steel pipe body (15) and a second steel pipe body (16), and is characterized in that a rotating piece (2) is rotatably mounted on the inner side above the clamping piece (1), a first pipe groove (3) is formed in the inner wall below the clamping piece (1), a first clamping groove (4) is formed in the bottom of the first pipe groove (3), screw holes are formed in two sides of the first clamping groove (4), and a first bidirectional bolt (5) is arranged in each screw hole;
the connecting wall of the clamping piece (1) and the rotating piece (2) is provided with a first tooth groove (7), the outer side wall of the first tooth groove (7) of the clamping piece (1) is fixedly provided with a clamping barrel (10), a second tooth groove (11) is formed in the clamping barrel (10), a tooth block (14) is arranged in the second tooth groove (11) in a sliding manner, and one end of the tooth block (14) is rotatably connected with a fixing bolt (13);
the outer side wall of the fixing bolt (13) is sleeved with a nut (12), the nut (12) is fixedly installed in the side wall of the clamping barrel (10), and the tooth groove I (7) in the clamping piece (1) and the rotating piece (2) are the same as the tooth groove II (11) in size.
2. A stainless steel pipe connecting piece according to claim 1, wherein the first pipe groove (3) is internally provided with a first steel pipe body (15).
3. The stainless steel pipe connecting piece according to claim 1, wherein a second pipe groove (6) is formed in the top wall of the rotating piece (2), and a second steel pipe body (16) is clamped inside the second pipe groove (6).
4. The stainless steel pipe connecting piece according to claim 3, wherein a second clamping groove (8) is formed in the side wall of the second pipe groove (6).
5. The stainless steel pipe connecting piece according to claim 4, wherein both sides of the second clamping groove (8) are provided with screw holes, and two-way bolts (9) are arranged in the screw holes.
6. A stainless steel pipe connection according to claim 1, wherein two fixing sleeves (17) are fixed on the top wall of said rotating member (2).
7. The stainless steel pipe connecting piece according to claim 6, wherein two said fixing sleeves (17) are respectively fixedly mounted on the top wall of the clamping groove II (8), a plurality of screw holes are respectively formed in the side walls of the two said fixing sleeves (17), and a bidirectional bolt III (18) is respectively arranged in the screw holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122058885.9U CN215928036U (en) | 2021-08-30 | 2021-08-30 | Stainless steel pipe connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122058885.9U CN215928036U (en) | 2021-08-30 | 2021-08-30 | Stainless steel pipe connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215928036U true CN215928036U (en) | 2022-03-01 |
Family
ID=80421315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122058885.9U Expired - Fee Related CN215928036U (en) | 2021-08-30 | 2021-08-30 | Stainless steel pipe connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215928036U (en) |
-
2021
- 2021-08-30 CN CN202122058885.9U patent/CN215928036U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |