CN220228299U - Stainless steel corrugated telescopic clamping and pressing pipe fitting - Google Patents
Stainless steel corrugated telescopic clamping and pressing pipe fitting Download PDFInfo
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- CN220228299U CN220228299U CN202320968562.XU CN202320968562U CN220228299U CN 220228299 U CN220228299 U CN 220228299U CN 202320968562 U CN202320968562 U CN 202320968562U CN 220228299 U CN220228299 U CN 220228299U
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 55
- 239000010935 stainless steel Substances 0.000 title claims abstract description 55
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model discloses a stainless steel corrugated telescopic clamping and pressing pipe fitting, relates to the technical field of clamping and pressing pipe fittings, and aims to solve the technical problem that the stainless steel corrugated telescopic clamping and pressing pipe fitting is inconvenient to seal in high efficiency in the prior art; the telescopic clamping and pressing pipe fitting comprises a thin-wall stainless steel pipe body; the outer side of the thin-wall stainless steel pipe body is fixedly provided with a telescopic corrugated pipe body, one end of the telescopic corrugated pipe body is connected with the other thin-wall stainless steel pipe body, the outer side of the thin-wall stainless steel pipe body is fixedly provided with a first convex pipe, the inner side of the first convex pipe is provided with a first sealing component, and the outer side of the first convex pipe is fixedly provided with a second convex pipe; this scalable calorie of pressure formula pipe fitting of nonrust corrugated steel improves the leakproofness between first protruding pipe and pipeline through the setting of second seal assembly, improves the leakproofness of second protruding pipe department through the setting of first seal assembly to the realization is convenient for carry out high-efficient sealing treatment to the scalable calorie of pressure formula pipe fitting of nonrust corrugated steel.
Description
Technical Field
The utility model belongs to the technical field of clamping and pressing type pipe fittings, and particularly relates to a stainless steel corrugated telescopic clamping and pressing type pipe fitting.
Background
Nowadays, the use of clamping and pressing pipe fittings is more common in hydraulic engineering, the clamping and pressing pipe fittings are sockets for inserting thin-wall stainless steel pipes into the clamping and pressing pipe fittings, the stainless steel pipes are fixed in the pipe fittings by utilizing special clamping and pressing tools, and the characteristics of leakage prevention, pull resistance, vibration resistance, high pressure resistance and the like are achieved, and the clamping and pressing pipe fittings are particularly stainless steel corrugated telescopic clamping and pressing pipe fittings.
At present, the utility model patent with the patent number of CN202220460788.4 discloses a stainless steel corrugated telescopic clamping and pressing pipe fitting, which comprises a thin-wall stainless steel clamping and pressing pipe and a telescopic corrugated pipe body, wherein the thin-wall stainless steel clamping and pressing pipe comprises the telescopic corrugated pipe body, the telescopic corrugated pipe body is positioned at the middle position of the thin-wall stainless steel clamping and pressing pipe, a left clamping and pressing pipe joint is arranged at one side of the telescopic corrugated pipe body, a right clamping and pressing pipe joint is arranged at the other side of the telescopic corrugated pipe body, and the stainless steel corrugated telescopic clamping and pressing pipe fitting is provided with the thin-wall stainless steel clamping and pressing pipe, the left clamping and pressing pipe joint and the right clamping and pressing pipe joint, so that the thin-wall stainless steel telescopic corrugated pipe is perfectly combined with the clamping and pressing connecting pipe fitting to form a novel safe and environment-friendly pipe fitting, the product blank of the domestic stainless steel pipe industry is made up, the occupied installation space is small, the installation is simple and time-consuming, the material cost and the labor cost are reduced, and the problem of high material and labor cost is solved; the problem of high material and labor cost is solved, but in the using process of the clamping and pressing type pipe fitting, the single sealing ring is adopted for sealing, the single ring sealing can leak when the pressure is overlarge, and the efficient sealing treatment of the stainless steel corrugated telescopic clamping and pressing type pipe fitting is inconvenient.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide a stainless steel corrugated telescopic clamping and pressing pipe fitting, which aims to solve the technical problem that the stainless steel corrugated telescopic clamping and pressing pipe fitting is inconvenient to carry out efficient sealing treatment in the prior art.
(2) Technical proposal
In order to solve the technical problems, the utility model provides a stainless steel corrugated telescopic clamping and pressing pipe fitting, which comprises a thin-wall stainless steel pipe body; the flexible corrugated pipe comprises a thin-wall stainless steel pipe body, and is characterized in that a flexible corrugated pipe body is fixedly arranged on the outer side of the thin-wall stainless steel pipe body, one end of the flexible corrugated pipe body is connected with the other thin-wall stainless steel pipe body, a first convex pipe is fixedly arranged on the outer side of the thin-wall stainless steel pipe body, a first sealing component is arranged on the inner side of the first convex pipe, a second convex pipe is fixedly arranged on the outer side of the first convex pipe, a second sealing component is arranged on the inner side of the second convex pipe, and a clamping and pressing joint is fixedly arranged on the outer side of the second convex pipe.
When the stainless steel corrugated telescopic clamping and pressing pipe fitting of the technical scheme is used, the tightness between the first convex pipe and the pipeline is improved through the arrangement of the second sealing assembly, the tightness of the second convex pipe is improved through the arrangement of the first sealing assembly, and the joint is subjected to clamping and pressing treatment through the arrangement of the clamping and pressing joint, so that efficient sealing treatment of the stainless steel corrugated telescopic clamping and pressing pipe fitting is facilitated.
Further, the inside of first seal assembly is including first rubber circle, first rubber circle set up in the inboard of first protruding pipe, first rubber circle is provided with two sets of, improves the leakproofness of second protruding pipe department through the setting of first rubber circle.
Further, the inside of first seal assembly is including outer boss, outer boss fixed mounting is in the outside of first rubber circle, outer boss fixed mounting has two sets of, carries out location anti-drop to first rubber circle through the setting of outer boss and handles.
Further, the inside of first seal assembly is including the external groove, the external groove is seted up in the outside of first rubber circle, the inboard fixed mounting of first protruding pipe has the locating piece, the locating piece with the external groove block is connected, is connected the position through the block of external groove and locating piece and fixes first rubber circle.
Further, the second seal assembly comprises a second rubber ring, the second rubber ring is arranged on the inner side of the second convex tube, two groups of second rubber rings are arranged, and the tightness of the second convex tube is improved through the arrangement of the second rubber ring.
Further, the inside of second seal assembly is including the rubber outer lane, rubber outer lane fixed mounting is in the outside of second rubber ring, the draw-in groove has been seted up to the inboard of second protruding pipe, the draw-in groove with the rubber outer lane block is connected, is connected the second rubber ring through the block of rubber outer lane with the draw-in groove and stabilizes the installation.
Further, the second sealing assembly comprises anti-skidding lines inside, the anti-skidding lines are arranged on the inner side of the second rubber ring, a plurality of groups of anti-skidding lines are arranged, and the sealing performance between the anti-skidding lines and the pipeline is improved through the arrangement of the anti-skidding lines.
(3) Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
1. the stainless steel corrugated telescopic clamping and pressing pipe fitting improves the sealing performance of the second convex pipe through the arrangement of the second rubber ring, the second rubber ring is stably installed through the clamping connection of the rubber outer ring and the clamping groove, the sealing performance between the second rubber ring and a pipeline is improved through the arrangement of the anti-skid threads, the sealing performance of the second convex pipe is improved through the arrangement of the first rubber ring, and the primary sealing treatment of the connecting position is realized;
2. according to the stainless steel corrugated telescopic clamping and pressing pipe fitting, the first rubber ring is positioned and anti-falling through the arrangement of the outer protruding blocks, the position of the first rubber ring is fixed through the clamping connection of the outer grooves and the positioning blocks, and the clamping and pressing treatment is carried out on the connecting position through the arrangement of the clamping and pressing joint, so that the efficient sealing treatment of the stainless steel corrugated telescopic clamping and pressing pipe fitting is facilitated.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of an expanded structure of an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional perspective view of an embodiment of the present utility model;
fig. 4 is a schematic view of a partial cross-sectional perspective view of an embodiment of the present utility model.
The marks in the drawings are: 1. a thin-walled stainless steel pipe body; 2. a flexible bellows body; 3. a first convex tube; 4. a first seal assembly; 5. a second convex tube; 6. a second seal assembly; 7. clamping and pressing the joint; 8. a first rubber ring; 9. an outer bump; 10. an outer groove; 11. a positioning block; 12. a second rubber ring; 13. a rubber outer ring; 14. a clamping groove; 15. anti-skid lines.
Detailed Description
The specific embodiment is a telescopic clamping and pressing type pipe fitting for stainless steel corrugations, the schematic perspective structure of the telescopic clamping and pressing type pipe fitting is shown in fig. 1, the schematic unfolding structure of the telescopic clamping and pressing type pipe fitting is shown in fig. 2, and the telescopic clamping and pressing type pipe fitting comprises a thin-wall stainless steel pipe body 1; the flexible corrugated pipe body 2 is fixedly arranged on the outer side of the thin-wall stainless steel pipe body 1, one end of the flexible corrugated pipe body 2 is connected with the other thin-wall stainless steel pipe body 1, the first convex pipe 3 is fixedly arranged on the outer side of the thin-wall stainless steel pipe body 1, the first sealing component 4 is arranged on the inner side of the first convex pipe 3, the second convex pipe 5 is fixedly arranged on the outer side of the first convex pipe 3, the second sealing component 6 is arranged on the inner side of the second convex pipe 5, and the clamping joint 7 is fixedly arranged on the outer side of the second convex pipe 5.
For the present embodiment, the shape structure of the thin-walled stainless steel pipe body 1 is set according to practical application situations, for example, the thin-walled stainless steel pipe body 1 may be a rectangular structure, an arc structure, a polygonal structure, or the like.
The inside of first seal assembly 4 is including first rubber circle 8, first rubber circle 8 set up in the inboard of first protruding pipe 3, first rubber circle 8 is provided with two sets of, improves the leakproofness of second protruding pipe 5 departments through the setting of first rubber circle 8, the inside of first seal assembly 4 is including outer cam 9, outer cam 9 fixed mounting is in the outside of first rubber circle 8, outer cam 9 fixed mounting has two sets of, fixes a position anti-drop through the setting of outer cam 9 to first rubber circle 8 and handles.
This embodiment is for scalable calorie of pressure formula pipe fitting of nonrust corrugated steel, and its section spatial structure schematic diagram is as shown in fig. 3, and its partial section spatial structure schematic diagram is as shown in fig. 4, the inside of first seal assembly 4 is including outer groove 10, outer groove 10 set up in the outside of first rubber circle 8, the inboard fixed mounting of first protruding pipe 3 has locating piece 11, locating piece 11 with outer groove 10 block is connected, is connected through the block of outer groove 10 and locating piece 11 and fixes first rubber circle 8 position, the inside of second seal assembly 6 is including second rubber circle 12, second rubber circle 12 set up in the inboard of second protruding pipe 5, second rubber circle 12 is provided with two sets of, improves the leakproofness of second protruding pipe 5 department through the setting of second rubber circle 12.
Simultaneously, the inside of second seal assembly 6 is including rubber outer lane 13, rubber outer lane 13 fixed mounting is in the outside of second rubber ring 12, draw-in groove 14 has been seted up to the inboard of second protruding pipe 5, draw-in groove 14 with the block of rubber outer lane 13 is connected, is connected the second rubber ring 12 through the block of rubber outer lane 13 with draw-in groove 14 and stabilizes the installation, the inside of second seal assembly 6 is including anti-skidding line 15, anti-skidding line 15 set up in the inboard of second rubber ring 12, the multiunit has been seted up to anti-skidding line 15, improves the leakproofness with the pipeline through the setting of anti-skidding line 15.
When the stainless steel corrugated telescopic clamping and pressing pipe fitting of the technical scheme is used, the tightness of the second convex pipe 5 is improved through the arrangement of the second rubber ring 12, the second rubber ring 12 is stably installed through the clamping connection of the rubber outer ring 13 and the clamping groove 14, the tightness between the second rubber ring 12 and a pipeline is improved through the arrangement of the anti-skid patterns 15, the tightness of the second convex pipe 5 is improved through the arrangement of the first rubber ring 8, the positioning and anti-falling treatment is carried out on the first rubber ring 8 through the arrangement of the outer protruding block 9, the position of the first rubber ring 8 is fixed through the clamping connection of the outer groove 10 and the positioning block 11, and the clamping and pressing treatment is carried out on the connecting part through the arrangement of the clamping and pressing joint 7, so that the efficient sealing treatment is convenient for carrying out on the stainless steel corrugated telescopic clamping and pressing pipe fitting is realized.
Claims (7)
1. A stainless steel corrugated telescopic clamping and pressing pipe fitting comprises a thin-wall stainless steel pipe body; the flexible corrugated pipe is characterized in that a flexible corrugated pipe body is fixedly arranged on the outer side of the thin-wall stainless steel pipe body, one end of the flexible corrugated pipe body is connected with the other thin-wall stainless steel pipe body, a first convex pipe is fixedly arranged on the outer side of the thin-wall stainless steel pipe body, a first sealing component is arranged on the inner side of the first convex pipe, a second convex pipe is fixedly arranged on the outer side of the first convex pipe, a second sealing component is arranged on the inner side of the second convex pipe, and a clamping and pressing joint is fixedly arranged on the outer side of the second convex pipe.
2. The stainless steel corrugated telescopic clamping and pressing pipe fitting according to claim 1, wherein the first sealing assembly comprises a first rubber ring, the first rubber ring is arranged on the inner side of the first convex pipe, and two groups of first rubber rings are arranged.
3. The stainless steel corrugated telescopic clamping and pressing pipe fitting according to claim 2, wherein the first sealing assembly comprises an outer protrusion fixedly installed on the outer side of the first rubber ring, and two groups of outer protrusions are fixedly installed.
4. The stainless steel corrugated telescopic clamping and pressing pipe fitting according to claim 3, wherein the first sealing assembly comprises an outer groove, the outer groove is formed in the outer side of the first rubber ring, a positioning block is fixedly arranged on the inner side of the first convex pipe, and the positioning block is in clamping connection with the outer groove.
5. The stainless steel corrugated telescopic clamping and pressing pipe fitting according to claim 1, wherein the second sealing assembly comprises a second rubber ring, the second rubber ring is arranged on the inner side of the second convex pipe, and two groups of second rubber rings are arranged.
6. The stainless steel corrugated telescopic clamping and pressing pipe fitting according to claim 5, wherein the second sealing assembly comprises a rubber outer ring, the rubber outer ring is fixedly installed on the outer side of the second rubber ring, a clamping groove is formed in the inner side of the second convex pipe, and the clamping groove is in clamping connection with the rubber outer ring.
7. The stainless steel corrugated telescopic clamping and pressing pipe fitting according to claim 6, wherein the second sealing assembly comprises anti-skidding patterns, the anti-skidding patterns are arranged on the inner side of the second rubber ring, and a plurality of groups of anti-skidding patterns are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320968562.XU CN220228299U (en) | 2023-04-24 | 2023-04-24 | Stainless steel corrugated telescopic clamping and pressing pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320968562.XU CN220228299U (en) | 2023-04-24 | 2023-04-24 | Stainless steel corrugated telescopic clamping and pressing pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220228299U true CN220228299U (en) | 2023-12-22 |
Family
ID=89173713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320968562.XU Active CN220228299U (en) | 2023-04-24 | 2023-04-24 | Stainless steel corrugated telescopic clamping and pressing pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220228299U (en) |
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2023
- 2023-04-24 CN CN202320968562.XU patent/CN220228299U/en active Active
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