CN214500351U - Stainless steel clamping and pressing type pipeline connecting piece protection device - Google Patents
Stainless steel clamping and pressing type pipeline connecting piece protection device Download PDFInfo
- Publication number
- CN214500351U CN214500351U CN202120401586.8U CN202120401586U CN214500351U CN 214500351 U CN214500351 U CN 214500351U CN 202120401586 U CN202120401586 U CN 202120401586U CN 214500351 U CN214500351 U CN 214500351U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- sleeve
- stainless steel
- knob
- fixedly connected
- 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
Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 26
- 239000010935 stainless steel Substances 0.000 title claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 230000001012 protector Effects 0.000 claims abstract description 13
- 238000005728 strengthening Methods 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 239000012634 fragment Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model discloses a stainless steel card pressure formula pipe connection spare protector, including first pipeline, the inside fixedly connected with second pipeline of first pipeline, the surface of first pipeline is provided with sealed arch, it has the sealing washer to fill between first pipeline and the second pipeline, the fixed surface of second pipeline is connected with the sleeve, telescopic left surface threaded connection has the knob, the knob extends to telescopic inside, the right fixed surface of knob is connected with the stereoplasm shell fragment. The utility model discloses, through the design scale, realize when the installation, can accurately understand the length of installation, avoid installing too short not inseparable enough that leads to, through the design strengthening rib, realize connecting after accomplishing, connect the position and have certain support capacity, reach and avoid the atress purpose that will be crooked, through design second seal and knob, realize adjusting the inside pressure of cavity, reach and avoid the pipeline pressure difference apart from too big and the purpose of the leakage that leads to.
Description
Technical Field
The utility model relates to a connecting piece field especially relates to a stainless steel card pressure formula pipe connection spare protector.
Background
The stainless steel water supply pipeline is a 'twenty-first century green pipe', has the characteristics of no pollution, high strength, long service life, small fluid resistance, low comprehensive cost, attractive appearance and the like, is an ideal substitute product for other pipes, and is also a final choice for the water supply pipeline. The clamping and pressing type pipe fitting is gradually popularized in national star hotels, hospitals and high-grade residential districts in recent years, and due to various excellent performances of the stainless steel pipe, the application field is also expanded to be applied to gas conveying pipelines, solar conveying pipelines, special oil pipelines and the like from the earliest use in water supply and drainage pipelines. Aiming at the characteristics of different fluids, the chlorinated butyl sealing ring used in a water supply pipeline is limited by the material performance of the chlorinated butyl sealing ring, so that the use conditions of other pipelines cannot be met, and in order to achieve the maximization of the service life of various fluid pipelines, the stainless steel clamping pressure type pipeline sealing ring hydrogenated nitrile meeting the requirements of a gas pipeline and the solar pipeline sealing ring fluororubber meeting the requirements of high-temperature hot water are successively provided.
The current stainless steel clamping type pipeline connecting piece protecting device is not easy to observe whether the pipeline connecting piece is installed in place or not, and leads to partial installation to be not tight enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a stainless steel clamping type pipeline connecting piece protecting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a stainless steel clamping and pressing type pipeline connecting piece protecting device comprises a first pipeline, wherein a second pipeline is fixedly connected inside the first pipeline, a sealing bulge is arranged on the outer surface of the first pipeline, a sealing ring is filled between the first pipeline and the second pipeline, a sleeve is fixedly connected to the outer surface of the second pipeline, a knob is connected to the left surface of the sleeve in a threaded mode, the knob extends into the sleeve, and a hard elastic piece is fixedly connected to the right surface of the knob;
the right surface of the hard elastic sheet is fixedly connected with a second sealing ring, the outer surface of the sleeve is fixedly connected with a reinforcing rib, and the right surface of the sleeve is fixedly connected with a graduated scale.
As a further description of the above technical solution:
the number of the sealing bulges is two, the sealing bulges are arranged in a bilateral symmetry mode, and a distance is reserved between the two sealing bulges.
As a further description of the above technical solution:
the sealing ring is respectively contacted with the first pipeline and the second pipeline, and the diameter of the first pipeline is 1.2 times of that of the second pipeline.
As a further description of the above technical solution:
and a cavity is formed between the sleeve and the first pipeline and between the sleeve and the second pipeline.
As a further description of the above technical solution:
the left surface of the sleeve and the lower side of the knob are provided with a second opening, the right surface of the sleeve is provided with a first opening, and the diameter of the first opening is 1.2 times of that of the second opening.
As a further description of the above technical solution:
the second sealing ring is connected with the second pipeline in a sliding mode, the right inner wall of the sleeve is fixedly connected with the first sealing ring, and the first sealing ring is fixedly connected with the first pipeline.
As a further description of the above technical solution:
the quantity of strengthening rib is a plurality of and circumference distributes, the strengthening rib is the metal material.
As a further description of the above technical solution:
the length of the graduated scale is 1.5 times of the diameter of the sleeve.
The utility model discloses following beneficial effect has:
1. compared with the prior art, the stainless steel clamping type pipeline connecting piece protecting device has the advantages that the installation length can be accurately known when the stainless steel clamping type pipeline connecting piece protecting device is installed by designing the graduated scale, and the purpose of avoiding insufficient tightness caused by too short installation is achieved.
2. Compared with the prior art, the stainless steel clamping type pipeline connecting piece protecting device has the advantages that the reinforcing ribs are designed, so that after connection is completed, the connecting part has certain supporting capacity, and the purpose of avoiding bending due to stress is achieved.
3. Compared with the prior art, the stainless steel clamping type pipeline connecting piece protecting device achieves the purpose of avoiding leakage caused by overlarge pressure difference distance of the pipeline by designing the second sealing ring and the knob to adjust the pressure inside the cavity.
Drawings
Fig. 1 is a schematic view of an internal structure of a stainless steel clamp-press type pipe connector protection device provided by the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a front view of the stainless steel clamp type pipe connector protector provided by the present invention;
fig. 4 is the utility model provides a stainless steel card pressure formula pipe connection spare protector's overall structure schematic diagram.
Illustration of the drawings:
1. a first conduit; 2. a first opening; 3. a graduated scale; 4. a first seal ring; 5. a seal ring; 6. sealing the protrusion; 7. a cavity; 8. a second seal ring; 9. a hard elastic sheet; 10. a second conduit; 11. a second opening; 12. a knob; 13. reinforcing ribs; 14. a sleeve.
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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the utility model provides a pair of stainless steel card pressure formula pipe connection spare protector: the pipeline sealing device comprises a first pipeline 1, a second pipeline 10 is fixedly connected inside the first pipeline 1, sealing bulges 6 are arranged on the outer surface of the first pipeline 1, the number of the sealing bulges 6 is two, the sealing bulges are arranged symmetrically left and right, a distance is reserved between the two sealing bulges 6, a sealing ring 5 is filled between the first pipeline 1 and the second pipeline 10, the sealing ring 5 is respectively contacted with the first pipeline 1 and the second pipeline 10, the diameter of the first pipeline 1 is 1.2 times of that of the second pipeline 10, a sleeve 14 is fixedly connected to the outer surface of the second pipeline 10, the sleeve 14 is used for protection, a cavity 7 is formed between the sleeve 14 and the first pipeline 1 and the second pipeline 10, a second opening 11 is arranged on the left surface of the sleeve 14 and positioned at the lower side of a knob 12, a first opening 2 is arranged on the right surface of the sleeve 14, the diameter of the first opening 2 is 1.2 times of that of the second opening 11, a knob 12 is in threaded connection with the left surface of the sleeve 14, the knob 12 extends to the inside of the sleeve 14, the right surface of the knob 12 is fixedly connected with a hard elastic sheet 9, and the hard elastic sheet 9 is used for pushing the second sealing ring 8.
The right fixed surface of stereoplasm shell fragment 9 is connected with second seal 8, second seal 8 and second pipeline 10 sliding connection, the first seal 4 of the right inner wall fixedly connected with of sleeve 14, first seal 4 and 1 fixed connection of first pipeline, the outer fixed surface of sleeve 14 is connected with strengthening rib 13, strengthening rib 13 is used for preventing the bending, the quantity of strengthening rib 13 is a plurality of and circumference distributes, strengthening rib 13 is the metal material, sleeve 14's right fixed surface is connected with scale 3, scale 3's length is 1.5 times of sleeve 14 diameter.
The working principle is as follows: the sleeve 14 is sleeved on the outer surface of the second pipeline 10, when the first pipeline 1 is moved, the reading of the scale mark 3 is observed, the sleeve 14 is shifted leftwards, the first pipeline 1 and the second pipeline 10 are fixed by using the clamping and pressing pliers, the sleeve 14 is moved rightwards, two ends of the sleeve 14 are extruded by using the clamping and pressing pliers and fixed, the knob 12 is rotated to enable the hard elastic sheet 9 to move rightwards, the internal pressure of the cavity 7 is increased to prevent the liquid inside from flowing outwards, and the reinforcing ribs 13 prevent the bending in the taking process.
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 (8)
1. The utility model provides a stainless steel card pressure formula pipe connection spare protector, includes first pipeline (1), its characterized in that: a second pipeline (10) is fixedly connected to the inside of the first pipeline (1), a sealing bulge (6) is arranged on the outer surface of the first pipeline (1), a sealing ring (5) is filled between the first pipeline (1) and the second pipeline (10), a sleeve (14) is fixedly connected to the outer surface of the second pipeline (10), a knob (12) is connected to the left surface of the sleeve (14) in a threaded manner, the knob (12) extends to the inside of the sleeve (14), and a hard elastic sheet (9) is fixedly connected to the right surface of the knob (12);
the right surface of the hard elastic sheet (9) is fixedly connected with a second sealing ring (8), the outer surface of the sleeve (14) is fixedly connected with a reinforcing rib (13), and the right surface of the sleeve (14) is fixedly connected with a graduated scale (3).
2. The stainless steel clamp-press type pipe connector protector as claimed in claim 1, wherein: the number of the sealing bulges (6) is two, the sealing bulges are arranged in a bilateral symmetry mode, and a distance is reserved between the two sealing bulges (6).
3. The stainless steel clamp-press type pipe connector protector as claimed in claim 1, wherein: the sealing ring (5) is respectively contacted with the first pipeline (1) and the second pipeline (10), and the diameter of the first pipeline (1) is 1.2 times that of the second pipeline (10).
4. The stainless steel clamp-press type pipe connector protector as claimed in claim 1, wherein: a cavity (7) is formed between the sleeve (14) and the first pipeline (1) and the second pipeline (10).
5. The stainless steel clamp-press type pipe connector protector as claimed in claim 1, wherein: the left surface of sleeve (14) just is located the downside of knob (12) and is provided with second opening (11), the right surface of sleeve (14) is provided with first opening (2), the diameter of first opening (2) is 1.2 times of second opening (11) diameter.
6. The stainless steel clamp-press type pipe connector protector as claimed in claim 1, wherein: the second sealing ring (8) is connected with the second pipeline (10) in a sliding mode, the right inner wall of the sleeve (14) is fixedly connected with the first sealing ring (4), and the first sealing ring (4) is fixedly connected with the first pipeline (1).
7. The stainless steel clamp-press type pipe connector protector as claimed in claim 1, wherein: the number of strengthening rib (13) is a plurality of and circumference distributes, strengthening rib (13) are the metal material.
8. The stainless steel clamp-press type pipe connector protector as claimed in claim 1, wherein: the length of the graduated scale (3) is 1.5 times of the diameter of the sleeve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120401586.8U CN214500351U (en) | 2021-02-24 | 2021-02-24 | Stainless steel clamping and pressing type pipeline connecting piece protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120401586.8U CN214500351U (en) | 2021-02-24 | 2021-02-24 | Stainless steel clamping and pressing type pipeline connecting piece protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214500351U true CN214500351U (en) | 2021-10-26 |
Family
ID=78221228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120401586.8U Expired - Fee Related CN214500351U (en) | 2021-02-24 | 2021-02-24 | Stainless steel clamping and pressing type pipeline connecting piece protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214500351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119321508A (en) * | 2024-12-18 | 2025-01-17 | 日丰企业（佛山）有限公司 | Clamp pipe fitting and pipeline connecting system with leak protection card is pressed function |
-
2021
- 2021-02-24 CN CN202120401586.8U patent/CN214500351U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119321508A (en) * | 2024-12-18 | 2025-01-17 | 日丰企业（佛山）有限公司 | Clamp pipe fitting and pipeline connecting system with leak protection card is pressed function |
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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: 20211026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |