CN214037217U - Corrosion-resistant stainless steel pipe with extending edge connecting mechanism - Google Patents
Corrosion-resistant stainless steel pipe with extending edge connecting mechanism Download PDFInfo
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- CN214037217U CN214037217U CN202023079161.4U CN202023079161U CN214037217U CN 214037217 U CN214037217 U CN 214037217U CN 202023079161 U CN202023079161 U CN 202023079161U CN 214037217 U CN214037217 U CN 214037217U
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- pipe
- groove
- stainless steel
- joint
- fixedly connected
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 18
- 239000010935 stainless steel Substances 0.000 title claims abstract description 18
- 230000007797 corrosion Effects 0.000 title claims abstract description 11
- 238000005260 corrosion Methods 0.000 title claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 12
- 238000003466 welding Methods 0.000 abstract description 7
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a corrosion resistance stainless steel pipe with extend limit coupling mechanism, including body and connecting pipe, the joint groove has been seted up to the table wall in the body, connecting pipe side table wall fixedly connected with extension pipe. The utility model discloses in, through inserting the connecting pipe in the body joint inslot, later close body and connecting pipe screw thread soon and be connected, and connect the completion back, extension and joint groove looks joint, accessible stand inserts movable groove and the vertical end of ring channel this moment, when activity piece and activity inslot table wall butt, rotate the swivel and make the movable block aim at the activity groove after pushing down once more, to the card post completely with body and connecting pipe joint, later loosen the swivel, the spring is with its jack-up, and when the spring resets and drives the movable block upwards rotatory, the movable block can block into in the fixed slot, this structural mounting stainless steel pipe is comparatively simple, do not need the welding, and fixed strength is high with the leakproofness.
Description
Technical Field
The utility model relates to a nonrust steel pipe technical field especially relates to a corrosion resistance nonrust steel pipe with extend limit coupling mechanism.
Background
The stainless steel pipe is a hollow long-strip round steel material, and is mainly widely used for industrial conveying pipelines, mechanical structural parts and the like of petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like. In addition, since the steel sheet is light in weight when it is bent and has the same torsional strength, it is widely used for manufacturing machine parts and engineering structures. Also commonly used as furniture and kitchen ware, etc.
At present, the connection mode of the stainless steel water supply pipe is roughly divided into two types of mechanical connection (such as compression type and clamping type) and non-mechanical connection (such as welding), and the welding has higher requirement on a welder and needs professional training. Based on this, the installation cost is 3-5 times higher than that of clamping connection, and if the welding quality is not in place, intergranular corrosion is easily formed at the welding seam and around the welding seam to cause water leakage, and the clamping pressure resistance is lower, so the stainless steel pipe which is clamped through the extending edge and is provided with the connecting mechanism is provided.
Disclosure of Invention
The utility model aims to provide a: in order to solve the above problems, a corrosion-resistant stainless steel pipe with an extension side connection mechanism has been proposed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a corrosion-resistant stainless steel pipe with an extending edge connecting mechanism comprises a pipe body and a connecting pipe, wherein the inner surface wall of the pipe body is provided with a clamping groove, the side surface wall of the connecting pipe is fixedly connected with an extension pipe, the connecting pipe is clamped with the clamping groove through the extension pipe, the inner surface wall of the tube body is connected with the connecting tube in a screwing way through the thread groove of the outer surface wall, the vertical end of the tube body is provided with a movable groove and an annular groove, the movable groove is communicated with the annular groove, the top end of the annular groove is provided with a fixed groove, the vertical end of the movable groove is provided with an upright post in a penetrating way, the outer surface wall of the upright post is rotationally connected with a rotating ring, the outer surface wall of the rotating ring is fixedly connected with a movable block, the movable block is clamped with the fixed groove, the bottom of the upright post is fixedly connected with a telescopic rod, the bottom of the telescopic rod is fixedly connected with a clamping post, the clamping column is clamped with the tube body and the connecting tube, and a spring is fixedly connected between the rotating ring and the clamping column.
As a further description of the above technical solution:
the extension pipe is in a conical structure.
As a further description of the above technical solution:
and the outer surface wall of the extension pipe is fixedly connected with a sealing layer.
As a further description of the above technical solution:
and the movable blocks are fixedly connected to the outer surface wall of the swivel and are connected with the three groups of fixing grooves in a clamping manner.
As a further description of the above technical solution:
the inner and outer walls of the pipe body and the extension pipe are on the same arc-shaped surface.
As a further description of the above technical solution:
and the outer surface wall of the connecting pipe is coated with an anticorrosive coating.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, through inserting the connecting pipe in the body joint inslot, later close body and connecting pipe screw thread soon and be connected, and connect the completion back, extension and joint groove looks joint, accessible stand inserts movable groove and the vertical end of ring channel this moment, when activity piece and activity inslot table wall butt, rotate the swivel and make the movable block aim at the activity groove after pushing down once more, to the card post completely with body and connecting pipe joint, later loosen the swivel, the spring is with its jack-up, and when the spring resets and drives the movable block upwards rotatory, the movable block can block into in the fixed slot, this structural mounting stainless steel pipe is comparatively simple, do not need the welding, and fixed strength is high with the leakproofness.
Drawings
Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;
fig. 2 shows a schematic view of a partial bottom view of a pipe provided according to an embodiment of the present invention;
fig. 3 shows an enlarged schematic structural diagram at a provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a pipe body; 2. an extension pipe; 3. a connecting pipe; 4. a clamping groove; 5. an annular groove; 6. a movable groove; 7. a movable block; 8. fixing grooves; 9. rotating the ring; 10. a column; 11. a telescopic rod; 12. clamping the column; 13. a spring.
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. 1-3, the present invention provides a technical solution: the utility model provides a corrosion resistance stainless steel pipe with extend limit coupling mechanism, including body 1 and connecting pipe 3, joint groove 4 has been seted up to the table wall in the body 1, connecting pipe 3 side table wall fixedly connected with extension 2, connecting pipe 3 passes through extension 2 and 4 joints in joint groove, the screw thread groove that table wall and connecting pipe 3 pass through the outer table wall in the body 1 closes soon and is connected, movable groove 6 and ring channel 5 have been seted up to 1 vertical end of body, movable groove 6 is linked together with ring channel 5, fixed slot 8 has been seted up on ring channel 5 top, stand 10 is worn to be equipped with by 6 vertical ends in movable groove, stand 10 outward appearance wall rotates and is connected with swivel 9, swivel 9 outward appearance wall fixedly connected with movable block 7, movable block 7 and fixed slot 8 joint, stand 10 bottom fixedly connected with telescopic link 11, telescopic link 11 bottom fixedly connected with card post 12, card post 12 and body 1 and connecting pipe 3 joints, fixedly connected with spring 13 between swivel 9 and the card post 12.
Specifically, as shown in fig. 1, the extension pipe 2 is a conical structure, so that the pipe body 1 is conveniently connected with the connection pipe 3, and has a guiding function.
Specifically, as shown in fig. 1, the outer wall of the extension pipe 2 is fixedly connected with a sealing layer, so that the sealing strength of the connection between the extension pipe 2 and the pipe body 1 is enhanced.
Specifically, as shown in fig. 2, the three groups of movable blocks 7 are fixedly connected to the outer surface wall of the swivel 9, and the three groups of movable blocks 7 are clamped with the three groups of fixed grooves 8, so that the clamping strength of the two groups of movable blocks is enhanced.
Specifically, as shown in fig. 1, the inner surface wall of the pipe body 1 and the inner surface wall of the extension pipe 2 are on the same arc-shaped surface, so as to avoid blocking fluid.
Specifically, as shown in fig. 1, the outer surface wall of the connecting pipe 3 is coated with an anticorrosive layer, so that the service life of the connecting pipe 3 is prolonged.
The working principle is as follows: during the use, through inserting the joint inslot 4 in the body 1 with connecting pipe 3, later close body 1 and connecting pipe 3 screw thread soon and be connected, and connect the completion back, extension 2 and joint inslot 4 looks joint, accessible stand 10 inserts the vertical end of activity groove 6 and ring channel 5 this moment, when activity piece 7 and the interior table wall butt of activity groove 6, it pushes down once more after aligning activity groove 6 to rotate change 9, to calorie post 12 complete with body 1 and connecting pipe 3 joint, later loosen change 9, spring 13 is its jack-up, and when spring 13 resets and drives activity piece 7 upwards rotatory, in the fixed slot 8 can be blocked to activity piece 7, this structure installation stainless steel pipe is comparatively simple, need not weld, and fixed strength and leakproofness are high.
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 corrosion-resistant stainless steel pipe with the extending edge connecting mechanism comprises a pipe body (1) and a connecting pipe (3), and is characterized in that a clamping groove (4) is formed in the inner surface wall of the pipe body (1), the connecting pipe (3) is fixedly connected with an extending pipe (2) on the side surface wall, the connecting pipe (3) is clamped with the clamping groove (4) through the extending pipe (2), the inner surface wall of the pipe body (1) is connected with the connecting pipe (3) in a screwing mode through a thread groove of an outer surface wall, a movable groove (6) and a ring groove (5) are formed in the vertical end of the pipe body (1), the movable groove (6) is communicated with the ring groove (5), a fixed groove (8) is formed in the top end of the ring groove (5), a stand column (10) is arranged at the vertical end of the movable groove (6), a rotating ring (9) is rotatably connected with the outer surface wall of the stand column (10), and a movable block (7) is fixedly connected with the outer surface wall of the rotating ring (9), the movable block (7) and fixed slot (8) joint, stand (10) bottom fixedly connected with telescopic link (11), telescopic link (11) bottom fixedly connected with card post (12), card post (12) and body (1) and connecting pipe (3) joint, fixedly connected with spring (13) between change (9) and card post (12).
2. A corrosion resistant stainless steel pipe with extended edge attachment according to claim 1 wherein the extension pipe (2) is of a tapered configuration.
3. The stainless steel pipe with an extended edge connecting mechanism according to claim 1, wherein a sealing layer is fixedly connected to the outer wall of the extended pipe (2).
4. The corrosion-resistant stainless steel pipe with the extending edge connecting mechanism according to claim 1, wherein three sets of the movable blocks (7) are fixedly connected to the outer surface wall of the rotating ring (9), and the three sets of the movable blocks (7) are clamped with the three sets of the fixing grooves (8).
5. The stainless steel pipe with an extended edge connecting mechanism according to claim 1, wherein the pipe body (1) and the inner surface wall of the extended pipe (2) are in the same arc-shaped plane.
6. The stainless steel pipe with an extended edge joint mechanism according to claim 1, wherein the outer surface of the joint pipe (3) is coated with an anticorrosive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023079161.4U CN214037217U (en) | 2020-12-21 | 2020-12-21 | Corrosion-resistant stainless steel pipe with extending edge connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023079161.4U CN214037217U (en) | 2020-12-21 | 2020-12-21 | Corrosion-resistant stainless steel pipe with extending edge connecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214037217U true CN214037217U (en) | 2021-08-24 |
Family
ID=77339587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023079161.4U Expired - Fee Related CN214037217U (en) | 2020-12-21 | 2020-12-21 | Corrosion-resistant stainless steel pipe with extending edge connecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214037217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114060623A (en) * | 2021-10-08 | 2022-02-18 | 上海申通地铁集团有限公司 | Stable screw thread connecting structure for long-distance horizontal positioning hole sleeve lowering |
-
2020
- 2020-12-21 CN CN202023079161.4U patent/CN214037217U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114060623A (en) * | 2021-10-08 | 2022-02-18 | 上海申通地铁集团有限公司 | Stable screw thread connecting structure for long-distance horizontal positioning hole sleeve lowering |
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| 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: 20210824 |