CN213775946U - High-strength stainless steel pipe structure - Google Patents
High-strength stainless steel pipe structure Download PDFInfo
- Publication number
- CN213775946U CN213775946U CN202022996121.XU CN202022996121U CN213775946U CN 213775946 U CN213775946 U CN 213775946U CN 202022996121 U CN202022996121 U CN 202022996121U CN 213775946 U CN213775946 U CN 213775946U
- Authority
- CN
- China
- Prior art keywords
- stopper
- steel pipe
- fixedly connected
- pipe structure
- connecting block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910001220 stainless steel Inorganic materials 0.000 title claims description 9
- 239000010935 stainless steel Substances 0.000 title claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 238000009826 distribution Methods 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a nonrust steel pipe structure of high strength, which comprises a pipe body, the inboard of the axial first end of body is equipped with the connecting block, the outside fixedly connected with stopper of connecting block, the stopper comprises two fixed connection's semi-circular plate body, two the axis symmetric distribution of plate body is in the both sides of the axis of body, the recess has on the outside arcwall face of stopper, and is equipped with the wedge arch of angular distribution such as a plurality of in the recess. The utility model discloses in, be provided with the stopper on the connecting block, the stopper comprises two semi-circular structures, and the outside of stopper is provided with the recess, is provided with the arch in the recess, and the other end of body is provided with the pull ring, is provided with fixture block and spring on the pull ring, and the fixture block blocks the arch under the elasticity of spring, realizes the connection of pipeline through the mode that the block is connected, compares in conventional bolted connection, and easy dismounting helps work efficiency's improvement.
Description
Technical Field
The utility model relates to a nonrust steel pipe technical field especially relates to a nonrust steel pipe structure of high strength.
Background
The steel pipe is used for conveying fluid, manufacturing mechanical parts and engineering structures in large quantity, has higher strength and lighter weight, and is an ideal pipe.
Stainless steel pipe is as a common tubular product, and is used for bearing structure mostly, and wherein conventional steel pipe passes through ferrule bolted connection, has the installation inefficiency problem when the equipment bearing structure.
Disclosure of Invention
The utility model aims to provide a: in order to solve the problems, a high-strength stainless steel pipe structure is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a nonrust steel pipe structure of high strength, includes the body, the inboard of the axial first end of body is equipped with the connecting block, the outside fixedly connected with stopper of connecting block, the stopper comprises two fixed connection's semi-circular plate body, two the axis symmetric distribution of plate body is in the both sides of the axis of body, the recess has on the outside arcwall face of stopper, and is equipped with the wedge arch of angular distribution such as a plurality of in the recess, the inboard of the axial second end of body is equipped with annular limiting plate and spacing portion, the inboard of limiting plate has the spacing groove the same with the stopper shape, spacing portion includes:
the pull ring is fixedly connected with a slide rod penetrating through the outer wall of the tube body, one end of the slide rod, which is positioned inside the tube body, is fixedly connected with a clamping block which is mutually meshed with the protrusion, and a spring is arranged between the clamping block and the inner wall of the tube body.
As a further description of the above technical solution:
the outer circumferential surface of the connecting block is provided with a plurality of threaded assembling holes, and the pipe body is fixedly connected with the connecting block through bolts.
As a further description of the above technical solution:
the limiting blocks and the limiting plates are fixedly connected with magnetic blocks which are mutually attracted.
As a further description of the above technical solution:
the width of the groove on the limiting block is larger than that of the clamping block.
As a further description of the above technical solution:
one side of the pipe body, provided with the limiting plate, is provided with a clamping groove, a supporting ring is embedded in the clamping groove, and the supporting rods are fixedly connected inside the supporting ring and distributed in a plurality of annular shapes.
As a further description of the above technical solution:
the fixture block is provided with at least one convex block with the same shape as the convex block.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, the inside one end of body is provided with the connecting block, is provided with the stopper on the connecting block, and the stopper comprises two semi-circular structure, and the outside of stopper is provided with the recess, is provided with the arch in the recess, and the other end of body is provided with the pull ring, is provided with fixture block and spring on the pull ring, and the fixture block blocks the arch under the elasticity of spring, realizes the connection of pipeline through the mode that the block is connected, compares in conventional bolted connection, easy dismounting helps work efficiency's improvement.
2. The utility model discloses in, the one end of body is provided with the support ring, and the inboard of support ring is provided with the bracing piece, inlays the support ring in the terminal surface department of body, and the support ring can improve the compressive property of body opening part, improves the intensity of mouth of pipe department.
Drawings
Fig. 1 shows a schematic structural view of the inside of a pipe body provided according to an embodiment of the present invention;
fig. 2 shows a schematic view of an end face structure of a connecting block provided according to an embodiment of the present invention;
fig. 3 is a schematic view illustrating a connection structure of a connection block and a pipe body according to an embodiment of the present invention;
fig. 4 is a schematic structural view illustrating another view angle of the connection between the connecting block and the pipe body according to an embodiment of the present invention;
fig. 5 shows a schematic diagram of a limiting plate structure provided according to an embodiment of the present invention;
fig. 6 is a schematic view illustrating another perspective structure of a limiting plate according to an embodiment of the present invention;
fig. 7 shows a schematic structural diagram of an end face of a support ring according to an embodiment of the present invention.
Illustration of the drawings:
1. a pipe body; 2. connecting blocks; 3. a limiting block; 4. a protrusion; 5. a limiting plate; 6. a limiting groove; 7. a pull ring; 8. a clamping block; 9. a spring; 10. a support ring; 11. a support rod.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a nonrust steel pipe structure of high strength, including body 1, the inboard of the first end of axial of body 1 is equipped with connecting block 2, the outside fixedly connected with stopper 3 of connecting block 2, stopper 3 comprises two fixed connection's semi-circular plate body, the axis symmetric distribution of two plate bodies is in the both sides of the axis of body 1, the recess has on stopper 3's the outside arcwall face, and be equipped with the wedge arch 4 of angular distribution such as a plurality of in the recess, the inboard of the axial second end of body 1 is equipped with annular limiting plate 5 and spacing portion, the inboard of limiting plate 5 has the spacing groove 6 the same with stopper 3 shape, spacing portion includes: the pull ring 7 is fixedly connected with a slide rod penetrating through the outer wall of the tube body 1, one end of the slide rod, which is positioned inside the tube body 1, is fixedly connected with a clamping block 8 which is meshed with the bulge 4, and a spring 9 is arranged between the clamping block 8 and the inner wall of the tube body 1. When connecting body 1, make stopper 3 pass spacing groove 6, rotate stopper 3 again, through the fixed stopper 3 of the interlock of fixture block 8 and arch 4, and then fasten two body 1.
Specifically, as shown in fig. 3, the outer circumferential surface of the connecting block 2 has a plurality of screw assembling holes, and the pipe body 1 is fixedly connected to the connecting block 2 by bolts. The connecting block 2 is convenient to disassemble and assemble.
Specifically, as shown in fig. 2 and fig. 6, the end faces of the limiting block 3 and the limiting plate 5, which are close to the inside of the pipe body 1, are fixedly connected with magnetic blocks which are attracted to each other. The width of the groove on the limiting block 3 is larger than that of the clamping block 8. The magnetic path on the stopper 3 is to the outside protrusion, and the magnetic path on the limiting plate 5 is to the inboard sunken, and the recess rotates with the poor square body 1 of width of fixture block 8, makes stopper 3 rotate and lets the magnetic path actuation each other.
Specifically, as shown in fig. 7, a clamping groove is formed in one side of the pipe body 1, where the limiting plate 5 is disposed, a supporting ring 10 is embedded in the clamping groove, and a plurality of supporting rods 11 distributed annularly are fixedly connected to the inside of the supporting ring 10. The support bar 11 supports the support ring 10 for improving the structural strength at the end of the pipe body 1.
Specifically, as shown in fig. 6, the fixture block 8 has at least one protrusion with the same shape as the protrusion 4, and the protrusion 4 and the protrusion are engaged with each other, which is helpful to improve the connection stability of the tube body 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a nonrust steel pipe structure of high strength, includes body (1), its characterized in that, the inboard of the axial first end of body (1) is equipped with connecting block (2), outside fixedly connected with stopper (3) of connecting block (2), stopper (3) comprise two fixed connection's semi-circular plate body, two the axis symmetric distribution of plate body is in the both sides of the axis of body (1), the recess has on the outside arcwall face of stopper (3), and is equipped with the protruding (4) of wedge that a plurality of equal angular distributions in the recess, the inboard of the axial second end of body (1) is equipped with annular limiting plate (5) and spacing portion, the inboard of limiting plate (5) has spacing groove (6) the same with stopper (3) shape, spacing portion includes:
the pull ring (7), fixedly connected with runs through the slide bar of body (1) outer wall on pull ring (7), the slide bar is located body (1) inside one end fixedly connected with and blocks (8) of protruding (4) interlock each other, be equipped with spring (9) between the inner wall of blocks (8) and body (1).
2. A high strength stainless steel pipe structure according to claim 1, wherein the outer circumferential surface of the connecting block (2) has a plurality of threaded assembling holes, and the pipe body (1) and the connecting block (2) are fixedly connected by bolts.
3. The high-strength stainless steel pipe structure according to claim 1, wherein the limiting blocks (3) and the limiting plates (5) are fixedly connected with magnetic blocks which attract each other at the end surfaces close to the inside of the pipe body (1).
4. A high strength stainless steel pipe structure according to claim 1, wherein the width of the groove on the stopper (3) is larger than the width of the fixture block (8).
5. A high-strength stainless steel pipe structure according to claim 1, wherein the pipe body (1) has a slot at one side thereof provided with the position-limiting plate (5), and a support ring (10) is embedded in the slot, and a plurality of support rods (11) distributed annularly are fixedly connected to the inside of the support ring (10).
6. A high strength stainless steel pipe structure according to claim 1, wherein said fixture block (8) has at least one projection with the same shape as the projection (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022996121.XU CN213775946U (en) | 2020-12-14 | 2020-12-14 | High-strength stainless steel pipe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022996121.XU CN213775946U (en) | 2020-12-14 | 2020-12-14 | High-strength stainless steel pipe structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213775946U true CN213775946U (en) | 2021-07-23 |
Family
ID=76898618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022996121.XU Expired - Fee Related CN213775946U (en) | 2020-12-14 | 2020-12-14 | High-strength stainless steel pipe structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213775946U (en) |
-
2020
- 2020-12-14 CN CN202022996121.XU patent/CN213775946U/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: 20210723 |