CN214789685U - High-applicability stainless steel cone sealed pipe joint - Google Patents
High-applicability stainless steel cone sealed pipe joint Download PDFInfo
- Publication number
- CN214789685U CN214789685U CN202120514823.1U CN202120514823U CN214789685U CN 214789685 U CN214789685 U CN 214789685U CN 202120514823 U CN202120514823 U CN 202120514823U CN 214789685 U CN214789685 U CN 214789685U
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- Prior art keywords
- pipe
- stainless steel
- fixedly connected
- ring
- sealed
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 24
- 239000010935 stainless steel Substances 0.000 title claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 230000001808 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 12
- 238000010079 rubber tapping Methods 0.000 abstract description 10
- 238000004642 transportation engineering Methods 0.000 abstract description 6
- 210000001503 Joints Anatomy 0.000 description 3
- 238000001802 infusion Methods 0.000 description 2
- 229910001296 Malleable iron Inorganic materials 0.000 description 1
- 210000002445 Nipples Anatomy 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001360 synchronised Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
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Abstract
The utility model discloses a stainless steel awl sealed coupling of high suitability, connect including the center, the center connects side fixedly connected with takeover, the takeover internal fixation is equipped with the tapping ring, and the takeover is kept away from center and is connected with external pipe, external pipe one end inner wall fixedly connected with filter screen, the fixedly connected with thimble of filter screen one side center department, the sealed lid of filter screen one end fixedly connected with is kept away from to the thimble. This stainless steel awl sealed coupling of high suitability is used for realizing the liquid transportation between the four component connection pipes through setting up the central joint, is used for connecting outside pipeline through external the pipe to through the effect of sealed lid, sealing ring and seal groove, realize the sealed effect in the tapping pipe, can realize the tapping effect in the tapping pipe through rotating external the pipe, this stainless steel awl sealed coupling of high suitability is applicable to multi-direction pipeline liquid transportation, and the suitability is high, and the dismouting is simple, convenient to use.
Description
Technical Field
The utility model relates to the technical field of pipelines, specifically be a stainless steel awl sealed coupling of high suitability.
Background
The pipe joint is a part for connecting pipelines in a hydraulic system or installing the pipelines on a hydraulic component, is a connecting tool between pipelines, and is a connecting point which can be disassembled and assembled between the components and the pipelines. Plays an indispensable important role in the pipe fitting, which is one of the two main components of the hydraulic pipe. The pipe joint is used for straight line connection of instruments and the like, and the connection form is socket welding or threaded connection. The device is mainly used for low-pressure pipelines with small calibers, parts needing to be frequently assembled and disassembled or final adjustment of pipelines using threaded pipes. The structure form is preferably a metal surface contact sealing structure, and the gasket sealing structure form is usually used for general pipelines for conveying water, oil, air and the like and is made of malleable cast iron materials. Common pipe joints can be generally divided into hard pipe joints and hose joints. If the connection mode of the pipe joint and the pipeline is divided, the hard pipe joint has three types of flaring type, clamping sleeve type and welding type, and the hose joint is mainly a fastening type hose joint.
The cone sealed pipe joint in the prior art is usually set to an L shape for being matched with pipeline transfusion in different directions, the existing cone sealed pipe joint is usually in a screw-in thread type, although the cone sealed pipe joint has a good sealing effect, the cone sealed pipe joint is low in applicability when being used for a multi-way transfusion pipeline, and in addition, the disassembly and assembly process is complex and influences the working efficiency of pipeline equipment.
The prior published hydraulic hose joint, application number CN202020516074.1, through inserting the spigot surface of core bar tip in the hydraulic hose for in the tight arch in top on the hydraulic hose outer wall stretched into the interior seal groove that corresponds of installation cover, can promote hydraulic hose joint's shock resistance, but this hydraulic hose joint is when using, and when the use to multichannel infusion pipeline, its suitability is lower, and to prior art's not enough, the stainless steel awl sealed coupling of a high suitability of existing design.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stainless steel awl sealed coupling of high suitability to solve the current hydraulic pressure hose nipple that proposes in the above-mentioned background art when using, when multichannel infusion pipeline's use, its lower problem of suitability.
In order to realize the above-mentioned purpose, the utility model provides a following technical scheme, a stainless steel awl sealed coupling of high suitability, connect including the center, center joint side fixedly connected with takeover, the takeover internal fixation is equipped with the tapping ring, and the takeover is kept away from center joint one end and is connected with external pipe, external pipe one end inner wall fixedly connected with filter screen, the fixedly connected with thimble of filter screen one side center department, the sealed lid of filter screen one end fixedly connected with is kept away from to the thimble, thimble one side fixedly connected with sealing ring is kept away from to sealed lid, the tapping ring is close to and has seted up the constant head tank in external pipe one side.
Preferably, the four groups of the branch pipes are arranged in a regular annular array, the branch pipes are communicated in the central joint, and the central joint is of a hollow structure.
Preferably, the surface of the outer connecting pipe is connected with the inner wall surface of the adapter pipe through a thread structure.
Preferably, the sealing cover is of a cylindrical structure, and the diameter length of the sealing cover is greater than the inner diameter length of the liquid discharging ring.
Preferably, the locating slot is of a ring structure, the sealing ring is matched with the locating slot in shape, and the sealing ring is movably connected into the locating slot through rotation.
Compared with the prior art, the beneficial effects of the utility model are that: this stainless steel awl sealed coupling of high suitability is used for realizing the liquid transportation between the four component connection pipes through setting up the central joint, is used for connecting outside pipeline through external the pipe to through the effect of sealed lid, sealing ring and seal groove, realize the sealed effect in the tapping pipe, can realize the tapping effect in the tapping pipe through rotating external the pipe, this stainless steel awl sealed coupling of high suitability is applicable to multi-direction pipeline liquid transportation, and the suitability is high, and the dismouting is simple, convenient to use.
Drawings
Fig. 1 is a front structural sectional view of a stainless steel cone sealed pipe joint with high applicability of the present invention;
fig. 2 is a schematic front structural view of a stainless steel cone sealed pipe joint with high applicability of the present invention;
FIG. 3 is an enlarged view of the high-applicability stainless steel cone sealed pipe joint of the present invention at A in FIG. 1;
FIG. 4 is an enlarged view of the high-applicability stainless steel cone sealed pipe joint of the present invention at B in FIG. 1;
fig. 5 is a schematic structural view of a sealing ring and a sealing cover of a stainless steel cone sealed pipe joint of the present invention.
In the figure: 1. the liquid discharging device comprises a central joint, 2 parts of a distributing pipe, 3 parts of a liquid discharging ring, 4 parts of an external connecting pipe, 5 parts of a filter screen, 6 parts of a thimble, 7 parts of a sealing cover, 8 parts of a sealing ring, 9 parts of a positioning groove.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a stainless steel cone sealed pipe joint with high applicability comprises a central joint 1, wherein the side surface of the central joint 1 is fixedly connected with a branch pipe 2, the branch pipe 2 is provided with four groups in a regular annular array, the branch pipe 2 is communicated in the central joint 1, the central joint 1 is of a hollow structure, the transportation effect of liquid in the four groups of branch pipes 2 is realized through the central joint 1, a liquid discharge ring 3 is fixedly arranged in the branch pipe 2, one end of the branch pipe 2, far away from the central joint 1, is connected with an external pipe 4, the surface of the external pipe 4 is connected with the inner wall surface of the branch pipe 2 through a thread structure, the connection effect of the branch pipe 2 and an external pipeline is realized through the external pipe 4, the stable connection between the external pipe 4 and the branch pipe 2 is realized through the thread structure, the sealing performance is high, the inner wall at one end of the external pipe 4 is fixedly connected with a filter screen 5, and the filter screen 5 has a filtering effect on the input liquid, a thimble 6 is fixedly connected at the center of one side of the filter screen 5, one end of the thimble 6 far away from the filter screen 5 is fixedly connected with a sealing cover 7, the sealing cover 7 is of a cylindrical structure, the diameter and the length of the sealing cover 7 are larger than the inner diameter and the length of the liquid discharging ring 3, the liquid in the distributing pipe 2 is circulated through the liquid discharging ring 3, when the liquid discharging ring 3 of the sealing cover 7 is contacted, the sealing function of the liquid discharging ring 3 is realized through the sealing cover 7, one side of the sealing cover 7, which is far away from the thimble 6, is fixedly connected with a sealing ring 8, one side of the liquid discharging ring 3, which is close to the external connecting pipe 4, is internally provided with a positioning groove 9, the positioning groove 9 is of a ring body structure, the sealing ring 8 is matched with the positioning groove 9 in shape, and the sealing ring 8 is movably connected in the positioning groove 9 through rotation, can connect sealing ring 8 in constant head tank 9 through rotating outer takeover 4 to through the effect of sealing ring 8 with constant head tank 9, improve the leakproofness in the drain ring 3.
The working principle is as follows: when using this high suitability's stainless steel awl sealed coupling, earlier drive thimble 6 through rotating outer takeover 4, the synchronous motion of sealed lid 7 and sealing ring 8, make sealed lid 7 move to and contact with tapping ring 3, and make sealing ring 8 connect in constant head tank 9, when the outside pipeline is connected to needs, rotate outer takeover 4 earlier and make sealing ring 8 break away from in the constant head tank 9, again with outside tube coupling on outer takeover 4, thereby liquid in the outside pipeline passes through outer takeover 4 and corresponding takeover 2 input to central joint 1 in, with this accessible multicomponent takeover 2 realizes the liquid transportation between the multiunit outside pipeline, above be this high suitability's stainless steel awl sealed coupling course of operation.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a stainless steel awl sealed coupling of high suitability, includes central joint (1), central joint (1) side fixedly connected with takeover (2), its characterized in that: the liquid discharging device is characterized in that a liquid discharging ring (3) is fixedly arranged in the distributing pipe (2), one end of the distributing pipe (2) far away from the central joint (1) is connected with an external pipe (4), the internal wall of the external pipe (4) is fixedly connected with a filter screen (5), a center of one side of the filter screen (5) is provided with a thimble (6), the thimble (6) is far away from a sealing cover (7) fixedly connected with one end of the filter screen (5), the sealing cover (7) is far away from a sealing ring (8) on one side of the thimble (6), and the liquid discharging ring (3) is close to and is provided with a positioning groove (9) in one side of the external pipe (4).
2. The high-applicability stainless steel cone sealed pipe joint according to claim 1, wherein: the four groups of the branch pipes (2) are arranged in a regular annular array, the branch pipes (2) are communicated in the central joint (1), and the central joint (1) is of a hollow structure.
3. The high-applicability stainless steel cone sealed pipe joint according to claim 1, wherein: the surface of the external connecting pipe (4) is connected with the inner wall surface of the adapter pipe (2) through a thread structure.
4. The high-applicability stainless steel cone sealed pipe joint according to claim 1, wherein: the sealing cover (7) is of a cylindrical structure, and the diameter length of the sealing cover (7) is greater than the inner diameter length of the liquid discharging ring (3).
5. The high-applicability stainless steel cone sealed pipe joint according to claim 1, wherein: the positioning groove (9) is of a ring structure, the sealing ring (8) is matched with the positioning groove (9) in shape, and the sealing ring (8) is movably connected into the positioning groove (9) through rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120514823.1U CN214789685U (en) | 2021-03-11 | 2021-03-11 | High-applicability stainless steel cone sealed pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120514823.1U CN214789685U (en) | 2021-03-11 | 2021-03-11 | High-applicability stainless steel cone sealed pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214789685U true CN214789685U (en) | 2021-11-19 |
Family
ID=78664853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120514823.1U Active CN214789685U (en) | 2021-03-11 | 2021-03-11 | High-applicability stainless steel cone sealed pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214789685U (en) |
-
2021
- 2021-03-11 CN CN202120514823.1U patent/CN214789685U/en active Active
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| GR01 | Patent grant |