CN209909364U - Plug-in type flaring type pipeline joint - Google Patents
Plug-in type flaring type pipeline joint Download PDFInfo
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- CN209909364U CN209909364U CN201920625297.9U CN201920625297U CN209909364U CN 209909364 U CN209909364 U CN 209909364U CN 201920625297 U CN201920625297 U CN 201920625297U CN 209909364 U CN209909364 U CN 209909364U
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Abstract
The utility model discloses a plug-in type flaring type pipe joint, connect groove, right jack and pipeline intubate including left flange, pipeline intubate left side and thin medium union coupling together, and the inside pipeline slot that is provided with of pipeline intubate, mechanical hasp is installed to both sides about the pipeline intubate, and the inside packing ring A that is provided with of pipeline slot, pipeline intubate right side is provided with and connects the intubate, and connects the intubate and install the left side at the pipe joint, the right side that the pipeline connects is provided with thickness conversion pipe, and the right side of thickness conversion pipe installs left flange, left flange connects the groove to install the centre inboard at left flange. This plug-in type flaring type pipe joint, the structure sets up rationally, is in the same place right flange and left flange are fixed with bolt and nut, is provided with packing ring C in the middle of right flange and the left flange, prevents the condition that the flange from leaking, and the high-efficient operation of assurance flaring that can be better connects promotes the development of pipeline trade.
Description
Technical Field
The utility model relates to a pipe joint technical field specifically is a plug-in type flaring type pipe joint.
Background
The sealing form between the commercially available or existing flared transition joint and the joint adopts metal surface and metal surface sealing, the hidden danger of poor sealing exists, the common flared joint sealing surface is required to have high processing precision, the processing roughness is about 1.6, form and position tolerances such as planeness, verticality, parallelism, coaxiality and the like are controlled, and the surface is softened by a heat treatment process to increase the sealing property. The sealing surface of the universal flared joint is in sealing connection by the same hard materials, the sealing surface is easy to wear and cause leakage, the screwing part of the universal transition joint adopts a hexagonal structure, the pressure-bearing surface is small, the universal flared joint is easy to contact with the mounting surface of a part in the assembling process and damages the surface of the part, and if the universal flared joint is not improved and replaced, the normal use of the flared joint can be influenced.
In order to overcome the defects existing in the current market, the technology for improving the flaring joint device is urgently needed, the efficient operation of the flaring joint can be better ensured, and the development of the pipeline industry is promoted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plug-in type flaring type pipe joint to the sealed face of joint that proposes in solving above-mentioned background art adopts the same hard material sealing connection, and sealed face easily wears to cause and leaks, and the hexagonal structure is adopted at general transition joint screw up position, and the bearing surface is little, and easy and part installation face contact in the assembling process, damage part surface scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: a plug-in type flared pipeline joint comprises a left flange joint groove, a right jack and a pipeline insertion pipe, wherein the left side of the pipeline insertion pipe is connected with a thin medium pipe, a pipeline insertion groove is formed in the pipeline insertion pipe, mechanical lock catches are installed on the upper side and the lower side of the pipeline insertion pipe, a gasket A is arranged in the pipeline insertion groove, a joint insertion pipe is arranged on the right side of the pipeline insertion pipe, the joint insertion pipe is installed on the left side of the pipeline joint, a thickness conversion pipe is arranged on the right side of the pipeline joint, a left flange is installed on the right side of the thickness conversion pipe, the left flange joint groove is installed on the inner side of the middle of the left flange, a gasket B is arranged in the left flange joint groove, a gasket C is arranged on the right side of the left flange, four left jacks are evenly distributed on the surface of the left flange, a right, the right side jack sets up to four, and right jack is the surface that distributes at right flange, be provided with the bolt in the right jack of right flange, and the bolt left side is provided with the nut, right flange right side and thick medium pipe link together.
Preferably, the gasket A, the gasket B and the gasket C are made of silicon rubber.
Preferably, the sizes and the sizes of the pipeline slot and the joint insertion pipe are consistent, and the sizes of the left flange slot and the right flange insertion pipe are consistent.
Preferably, the diameter of the joint insertion pipe is smaller than that of the left flange connection groove, and the diameter of the pipeline insertion groove is smaller than that of the right flange insertion pipe.
Preferably, the pipeline joint, the left flange and the right flange are all made of stainless steel.
Preferably, the pipeline slot, the joint insertion pipe, the left flange connection groove, the right flange insertion pipe, the left flange and the right flange are all circular, the pipeline joint and the thickness conversion pipe are hexagonal, and the diameter of the thickness conversion pipe is smaller than that of the pipeline joint.
Compared with the prior art, the beneficial effects of the utility model are that: this plug-in type flaring type pipe joint, the structure sets up rationally, right flange right side is in the same place with thick medium union coupling, right flange left side intermediate position has set up the right flange intubate, insert the left flange connecting groove of left flange intermediate position with the right flange intubate, packing ring B has been set up in the left flange connecting groove, the condition of leaking takes place for the existence of packing ring B to prevent right flange intubate and left flange connecting groove at work, insert after the entering and utilize right jack on the right flange and left jack on the left flange, fix right flange and left flange together with bolt and nut, be provided with packing ring C in the middle of right flange and the left flange, the condition that the flange leaked prevents to appear, the high-efficient operation of assurance flaring joint that can be better, promote the development of pipeline trade.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a schematic side view of the left flange of the present invention.
In the figure: 1. a gasket A; 2. mechanically locking; 3. a pipeline slot; 4. a connector cannula; 5. a pipe joint; 6. a thickness conversion pipe; 7. a left flange; 8. a left flange connecting groove; 9. a nut; 10. a gasket B; 11. a bolt; 12. a right flange cannula; 13. a left jack; 14. a right jack; 15. a right flange; 16. inserting a pipe into a pipe; 17. and a gasket C.
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. 1-2, the present invention provides a technical solution: a plug-in type flared pipeline joint comprises a left flange connecting groove 8, a right jack 14 and a pipeline inserting pipe 16, wherein the left side of the pipeline inserting pipe 16 is connected with a thin medium pipe, a pipeline inserting groove 3 is formed in the pipeline inserting pipe 16, mechanical lock catches 2 are arranged on the upper side and the lower side of the pipeline inserting pipe 16, a gasket A1 is arranged in the pipeline inserting groove 3, a joint inserting pipe 4, the left flange connecting groove 8, a right flange inserting pipe 12, a left flange 7 and a right flange 15 are circular, a pipeline joint 5 and a thick-thin conversion pipe 6 are hexagonal, the diameter of the thick-thin conversion pipe 6 is smaller than that of the pipeline joint 5, the pipeline inserting groove 3 and the joint inserting pipe 4 are identical in size and dimension, the left flange connecting groove 8 and the right flange inserting pipe 12 are identical in size and dimension, the gasket A1, the gasket B10 and the gasket C17 are made of silicon rubber, the joint, the joint insertion pipe 4 is arranged on the left side of the pipeline joint 5, the diameter of the joint insertion pipe 4 is smaller than that of the left flange connection groove 8, the diameter of the pipeline insertion groove 3 is smaller than that of the right flange insertion pipe 12, the right side of the pipeline joint 5 is provided with the thickness conversion pipe 6, the right side of the thickness conversion pipe 6 is provided with the left flange 7, the left flange connection groove 8 is arranged on the inner side of the middle of the left flange 7, the gasket B10 is arranged inside the left flange connection groove 8, the right side of the left flange 7 is provided with the gasket C17, four left jacks 13 are uniformly distributed on the surface of the left flange 7, the right side of the left flange 7 is provided with the right flange 15, the right flange insertion pipe 12 is arranged on the middle position of the left side of the right flange 15, the four right jacks 14 are arranged, the right jacks 14 are all distributed on the surface of the right flange 15, the pipeline joint 5, the left flange 7 and, and the left side of the bolt 11 is provided with a nut 9, the right side of the right flange 15 is connected with a thick medium pipe, the right side of the right flange 15 is connected with the thick medium pipe, the middle position of the left side of the right flange 15 is provided with a right flange insertion pipe 12, the right flange insertion pipe 12 is inserted into a left flange connection groove 8 at the middle position of the left flange 7, a gasket B10 is arranged in the left flange connection groove 8, the existence of a gasket B10 prevents the water leakage of the right flange insertion pipe 12 and the left flange connection groove 8 in the work, after the water leakage is inserted, the right insertion hole 14 on the right flange 15 and the left insertion hole 13 on the left flange 7 are utilized, the right flange 15 and the left flange 7 are fixed together by the bolt 11 and the nut 9, and a gasket C17 is arranged between the right flange 15 and the left flange 7, so that the.
The working principle is as follows: when the plug-in type flared pipeline joint is used, the left side of a pipeline insertion pipe 16 is installed together with a thin medium pipe, a pipeline insertion groove 3 is dug in the pipeline insertion pipe 16, mechanical latches 2 are installed on the upper side and the lower side of the pipeline insertion pipe 16, a joint insertion pipe 4 is inserted into the pipeline insertion groove 3, a gasket A1 is installed in the pipeline insertion groove 3, after the insertion, the joint insertion pipe 4 is fixed inside the pipeline insertion groove 3 by the mechanical latches 2, due to the existence of the gasket A1, the joint insertion pipe 4 is tightly connected with the pipeline insertion groove 3, water leakage cannot occur, the shapes of the pipeline joint 5 and a thick-thin conversion pipe 6 are regular hexagons, the right side of a right flange 15 is connected with the thick medium pipe, the middle position of the left side of the right flange 15 is provided with the right flange insertion pipe 12, the right flange insertion pipe 12 is inserted into a left flange connecting groove 8 in the middle position of a left flange 7, the existence of the gasket B10 is to prevent the right flange insertion tube 12 and the left flange joint groove 8 from leaking water during operation, after the insertion, the right flange 15 and the left flange 7 are fixed together by using the right insertion hole 14 on the right flange 15 and the left insertion hole 13 on the left flange 7 through the bolts 11 and the nuts 9, and the gasket C17 is arranged between the right flange 15 and the left flange 7 to prevent the flange from leaking water, which is the whole process of the operation of the plug-in type flared pipeline joint.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a plug-in type flaring type pipe joint, includes left flange joint groove (8), right jack (14) and pipeline intubate (16), its characterized in that: the left side of the pipeline insertion pipe (16) is connected with the thin medium pipe, a pipeline insertion groove (3) is formed in the pipeline insertion pipe (16), mechanical lock catches (2) are installed on the upper side and the lower side of the pipeline insertion pipe (16), a gasket A (1) is arranged in the pipeline insertion groove (3), a joint insertion pipe (4) is arranged on the right side of the pipeline insertion pipe (16), the joint insertion pipe (4) is installed on the left side of a pipeline joint (5), a thickness conversion pipe (6) is arranged on the right side of the pipeline joint (5), a left flange (7) is installed on the right side of the thickness conversion pipe (6), a left flange joint groove (8) is installed on the inner side of the middle of the left flange (7), a gasket B (10) is arranged in the left flange joint groove (8), a gasket C (17) is arranged on the right side of the left flange (7), and four left insertion holes (13, and right flange (15) are installed on left flange (7) right side, and right flange (15) left side intermediate position has set up right flange intubate (12) simultaneously, right side jack (14) set up to four, and right jack (14) are the surface that distributes in right flange (15), be provided with bolt (11) in right jack (14) of right flange (15), and bolt (11) left side is provided with nut (9), right flange (15) right side and thick medium union coupling are in the same place.
2. The plug-in flared pipe fitting of claim 1, wherein: and the gasket A (1), the gasket B (10) and the gasket C (17) are all made of silicon rubber.
3. The plug-in flared pipe fitting of claim 1, wherein: the size and the dimension of the pipeline slot (3) are consistent with those of the joint insertion pipe (4), the size and the dimension of the left flange connection slot (8) are consistent with those of the right flange insertion pipe (12), and the joint insertion pipe (4) is inserted into the pipeline slot (3).
4. The plug-in flared pipe fitting of claim 1, wherein: the diameter of the joint insertion pipe (4) is smaller than that of the left flange connection groove (8), and the diameter of the pipeline insertion groove (3) is smaller than that of the right flange insertion pipe (12).
5. The plug-in flared pipe fitting of claim 1, wherein: the pipeline joint (5), the left flange (7) and the right flange (15) are all made of stainless steel.
6. The plug-in flared pipe fitting of claim 1, wherein: pipeline slot (3), joint intubate (4), left flange connect groove (8), right flange intubate (12), left flange (7) and right flange (15) are circular, and pipeline joint (5) and thickness conversion pipe (6) are the hexagon, and the diameter of thickness conversion pipe (6) is less than the diameter of pipeline joint (5) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625297.9U CN209909364U (en) | 2019-05-05 | 2019-05-05 | Plug-in type flaring type pipeline joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625297.9U CN209909364U (en) | 2019-05-05 | 2019-05-05 | Plug-in type flaring type pipeline joint |
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| Publication Number | Publication Date |
|---|---|
| CN209909364U true CN209909364U (en) | 2020-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920625297.9U Active CN209909364U (en) | 2019-05-05 | 2019-05-05 | Plug-in type flaring type pipeline joint |
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| CN (1) | CN209909364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648442A (en) * | 2020-12-30 | 2021-04-13 | 西安利和愽机械制造有限公司 | Wind-force flange structure |
-
2019
- 2019-05-05 CN CN201920625297.9U patent/CN209909364U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648442A (en) * | 2020-12-30 | 2021-04-13 | 西安利和愽机械制造有限公司 | Wind-force flange structure |
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