CN220930462U - High-pressure-resistant gas transmission pipeline connector - Google Patents
High-pressure-resistant gas transmission pipeline connector Download PDFInfo
- Publication number
- CN220930462U CN220930462U CN202322525399.2U CN202322525399U CN220930462U CN 220930462 U CN220930462 U CN 220930462U CN 202322525399 U CN202322525399 U CN 202322525399U CN 220930462 U CN220930462 U CN 220930462U
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- China
- Prior art keywords
- connector
- flange
- resistant gas
- hexagonal
- high pressure
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- 230000005540 biological transmission Effects 0.000 title abstract description 4
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 33
- 230000001681 protective effect Effects 0.000 claims description 26
- 239000002184 metal Substances 0.000 claims description 10
- 230000035515 penetration Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 13
- 239000002737 fuel gas Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a high-pressure-resistant gas transmission pipeline connector which comprises a first connector, wherein one end of the first connector is provided with a first flange, the front surface of the first flange is provided with a plurality of groups of first mounting holes in a penetrating mode, bolts are inserted into the first mounting holes to facilitate the installation of other components, one end of the first connector is provided with a second connector, one end of the second connector is provided with a second flange, the back surface of the second flange is provided with a plurality of groups of second mounting holes in a penetrating mode, and the second mounting holes facilitate the insertion of the bolts to install other components. According to the utility model, the first flange and the second flange are arranged, the bolts are inserted into the first mounting holes, so that other parts can be conveniently connected, the connection firmness is improved, the connectors can be conveniently connected with other parts, the second flange is fixed by the second connector, the bolts are inserted into the second mounting holes, other parts to be connected can be fixedly mounted, the mounting stability between the gas conveying pipeline connectors and the pipelines is improved, and the mounting and dismounting are convenient.
Description
Technical Field
The utility model relates to the technical field of fuel gas conveying pipelines, in particular to a high-pressure-resistant fuel gas conveying pipeline connector.
Background
The gas conveying pipeline is a special pipeline for conveying combustible gas, and the pipelines are connected through the connectors, so that the connectors are required to have good tightness.
Patent document CN208237272U connects the pipe end of two pipes respectively through first nipple head and flaring head, adopts the connected mode of cup jointing to conveniently connect, and is equipped with the sealing member seal good, is provided with the intensity of strengthening rib reinforcing pipe connection head in the outer wall simultaneously, has increased the life of connector, owing to lack mounting flange, only adopts the mode of cup jointing to connect, and the circumstances that drops can appear in long-term use, increases flange and pipe connection and has further strengthened the installation steadiness between connector and the pipeline, through the bolt fastening, also easy to assemble dismantles.
Disclosure of utility model
The utility model aims to provide a high-pressure-resistant gas transmission pipeline connector, which aims at solving the technical problem that the connector is connected only in a sleeving manner aiming at the lack of a mounting flange and can fall off after long-term use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high pressure resistant gas delivery pipeline connector, includes first connector, flange one is installed to the one end of first connector, the front of flange one runs through and has seted up multiunit mounting hole one, and mounting hole one inserts the bolt and is convenient for install other parts, the second connector is installed to the one end of first connector, flange two is installed to the one end of second connector, the back of flange two runs through and has seted up multiunit mounting hole two, and mounting hole two are convenient for the bolt to insert and install other parts.
Preferably, the first protection sleeve is arranged on the outer surface of the first connector, the first protection sleeve is used for protecting the first connector, a thread section is arranged on the outer surface of one end of the first connector, and the thread section is positioned at the rear of the first protection sleeve.
Preferably, the first connector is internally provided with an internal thread I, and the internal thread I facilitates connection of the first connector with the gas pipeline.
Preferably, the outer surface of the first connector is provided with a hexagonal fixing block, the outer surface of the hexagonal fixing block is provided with a hexagonal protective sleeve, the hexagonal protective sleeve is positioned at the rear of the first protective sleeve, and the hexagonal protective sleeve is positioned at the front of the thread section.
Preferably, the one end internally mounted of first connector has consolidates seal assembly, consolidates seal assembly and includes sealing member, sealing gasket is installed to sealing member's one end, and sealing gasket is located the inside of second connector, fixed metal ring is installed to sealing gasket's one end, and fixed metal ring is located the inside of second connector.
Preferably, a second protection sleeve is installed on the outer surface of the second connector and is used for protecting the second connector, and an internal thread II is installed in the second connector and is embedded with the thread section.
Preferably, a sealing gasket is arranged in the second flange, and the sealing gasket increases the tightness between the connector and other parts.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the first flange and the second flange are arranged, the bolts are inserted into the first mounting holes, so that other parts can be conveniently connected, the connection firmness is improved, the connectors can be conveniently connected with other parts, the second flange is fixed by the second connector, the bolts are inserted into the second mounting holes, other parts to be connected can be fixedly mounted, the mounting stability between the gas conveying pipeline connectors and the pipelines is improved, and the mounting and dismounting are convenient.
2. According to the utility model, the first internal thread, the thread section and the second internal thread are arranged, the first internal thread is convenient for the installation of the pipeline and the first connecting head, the external thread of the pipeline is embedded with the first internal thread, the connection stability is improved, the thread section is screwed into the second connecting head, the thread on the outer surface of the thread section is embedded with the internal thread in the second connecting head, the first connecting head and the second connecting head are convenient for assembly, and the assembly of the connecting head and the installation between the connecting head and the pipeline are convenient.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a first connector according to the present utility model;
fig. 3 is a schematic perspective view of a second connector according to the present utility model;
FIG. 4 is a schematic top view of the present utility model;
fig. 5 is a schematic perspective view of a thread segment according to the present utility model.
In the figure: 1. a first connector; 2. a first protective sleeve; 3. a threaded section; 4. a second connector; 5. a second protective sleeve; 6. a first flange; 7. a first mounting hole; 8. an internal thread I; 9. an internal thread II; 10. a hexagonal fixed block; 11. hexagonal protective sleeve; 12. a seal; 13. a sealing gasket; 14. fixing the metal ring; 15. a second flange; 16. a second mounting hole; 17. and a sealing gasket.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, 2, 3, 4 and 5, the present utility model provides an embodiment: the utility model provides a high pressure resistant gas delivery pipeline connector, includes first connector 1, first connector 1's one end installs flange 6, the front of flange 6 runs through and has seted up multiunit mounting hole 7, and first 7 plug bolts of mounting hole are convenient for install other parts, second connector 4 is installed to first connector 1's one end, flange two 15 are installed to second connector 4's one end, multiunit mounting hole two 16 have been seted up in the back run-through of flange two 15, and mounting hole two 16 are convenient for the bolt insert install other parts, and first connector 1 fixes flange 6, has seted up a plurality of mounting holes 7 on the flange one 6, and the bolt inserts in mounting hole 7, conveniently connects other parts, increases the fastness of connection, makes things convenient for the connector to be connected with other parts, and first connector 1 is fixed second connector 4, and second connector 4 is fixed flange two 15, and the bolt inserts in mounting hole two 16, can install fixedly to other parts that need to connect, increases the installation steadiness between gas delivery pipeline connector and the pipeline, and be convenient for install and dismantle simultaneously first connector 1 and second connector 4 adopt high temperature resistant material on the way, guarantees that gas is stable.
The external surface mounting of first connector 1 has first protection cover 2, and first protection cover 2 is used for protecting first connector 1, the one end external surface mounting of first connector 1 has screw thread section 3, and screw thread section 3 is located the rear of first protection cover 2, and first connector 1 is fixed first protection cover 2, and first protection cover 2 is used for protecting first connector 1, increases the life of first connector 1, and first connector 1 is fixed screw thread section 3, and screw thread section 3 is used for fixed second connector 4, the internally mounted of first connector 1 has internal thread one 8, and internal thread one 8 makes things convenient for first connector 1 to be connected with gas pipeline, and the inside of first connector 1 is fixed with internal thread one 8, and internal thread one 8 is convenient for pipeline and first connector 1's installation, with pipeline external screw thread and internal thread one 8 gomphosis, the steadiness of increase connection.
The outer surface mounting of first connector 1 has hexagonal fixed block 10, the surface mounting of hexagonal fixed block 10 has hexagonal protective sheath 11, hexagonal protective sheath 11 is located the rear of first protection cover 2, hexagonal protective sheath 11 is located the place ahead of screw thread section 3, first connector 1 is fixed hexagonal fixed block 10, when needs screw first connector 1, the user's finger is put in hexagonal fixed block 10 department, be convenient for screw first connector 1, install and dismantle first connector 1, hexagonal fixed block 10 is fixed hexagonal protective sheath 11, hexagonal protective sheath 11 is used for protecting hexagonal fixed block 10, increase the life of hexagonal fixed block 10, hexagonal protective sheath 11 adopts the material that has certain frictional property, reinforcing hexagonal fixed block 10's frictional capacity.
The one end internally mounted of first connector 1 has consolidates seal assembly, consolidates seal assembly and includes sealing member 12, sealing washer 13 is installed to sealing member 12's one end, sealing washer 13 is located the inside of second connector 4, fixed metal ring 14 is installed to sealing washer 13's one end, fixed metal ring 14 is located the inside of second connector 4, the internally mounted of first connector 1 has sealing member 12, sealing washer 13 and fixed metal ring 14, sealing member 12 and fixed metal ring 14 can gomphosis be fixed, sealing washer 13 in the middle increases the leakproofness between sealing member 12 and the fixed metal ring 14, consolidates seal assembly has increased the seal fastness of the both ends pipeline that the connector is connected.
The second protective sheath 5 is installed to the surface of second connector 4, and second protective sheath 5 is used for protecting second connector 4, the internally mounted of second connector 4 has internal thread two 9, and internal thread two 9 and screw thread section 3 gomphosis mutually, and second connector 4 is fixed second protective sheath 5, and second protective sheath 5 protects second connector 4, increases the life of second connector 4, and the inside internal thread two 9 of second connector 4 facilitate the first connector 1 of installation, and screw thread section 3 screw in second connector 4, the screw thread of screw thread section 3 surface and the inside internal thread two 9 gomphosis of second connector 4 mutually.
The sealing gasket 17 is arranged in the second flange 15, the sealing gasket 17 increases the sealing performance between the connector and other parts, the second flange 15 fixes the sealing gasket 17, the sealing gasket 17 increases the sealing performance between the connector and the fuel gas conveying pipeline, the fuel gas leakage is avoided, the harm is generated, and the fuel gas waste is caused.
Working principle: the user screws the screw thread section 3 into the second connector 4, assemble, then install the connector in the middle of two sections pipelines, one section pipeline screws into first connector 1 and the gomphosis of internal thread one 8 mutually, install in the mounting hole one 7 in the flange one 6 simultaneously in the hole on the bolt insertion pipeline, further increase the fastness of connection, then fix another section pipeline and flange two 15 through the bolt, increase the installation steadiness between gas pipeline connector and the pipeline, the installation dismantlement of being convenient for, first connector 1 and second connector 4 adopt high temperature resistant material simultaneously, guarantee the safety and stability on the way of the gas transportation.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. High pressure resistant gas delivery pipeline connector, including first connector (1), its characterized in that: the flange one (6) is installed to the one end of first connector (1), multiunit mounting hole one (7) have been seted up in the front of flange one (6), and the bolt is convenient for install other parts in mounting hole one (7) insert, second connector (4) are installed to the one end of first connector (1), flange two (15) are installed to the one end of second connector (4), multiunit mounting hole two (16) have been seted up in the back of flange two (15) in the penetration, and the bolt is convenient for install other parts in mounting hole two (16).
2. The high pressure resistant gas delivery conduit coupler of claim 1, wherein: the external surface of first connector (1) is installed first protective sheath (2), and first protective sheath (2) are used for protecting first connector (1), the one end external surface mounting of first connector (1) has screw thread section (3), and screw thread section (3) are located the rear of first protective sheath (2).
3. The high pressure resistant gas delivery conduit coupler of claim 1, wherein: the internal installation of first connector (1) has internal thread one (8), and internal thread one (8) make things convenient for first connector (1) to be connected with gas pipeline.
4. The high pressure resistant gas delivery conduit coupler of claim 2, wherein: the outer surface of the first connector (1) is provided with a hexagonal fixing block (10), the outer surface of the hexagonal fixing block (10) is provided with a hexagonal protective sleeve (11), the hexagonal protective sleeve (11) is positioned at the rear of the first protective sleeve (2), and the hexagonal protective sleeve (11) is positioned at the front of the thread section (3).
5. The high pressure resistant gas delivery conduit coupler of claim 1, wherein: one end internally mounted of first connector (1) has consolidates seal assembly, consolidates seal assembly and includes sealing member (12), sealing washer (13) are installed to one end of sealing member (12), and sealing washer (13) are located the inside of second connector (4), fixed metal ring (14) are installed to one end of sealing washer (13), and fixed metal ring (14) are located the inside of second connector (4).
6. The high pressure resistant gas delivery conduit coupler of claim 1, wherein: the external surface of second connector (4) is installed second protective sheath (5), and second protective sheath (5) are used for protecting second connector (4), internally mounted of second connector (4) has internal thread two (9), and internal thread two (9) are gomphosis mutually with screw thread section (3).
7. The high pressure resistant gas delivery conduit coupler of claim 1, wherein: and a sealing gasket (17) is arranged in the second flange (15), and the sealing gasket (17) increases the tightness between the connector and other parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322525399.2U CN220930462U (en) | 2023-09-15 | 2023-09-15 | High-pressure-resistant gas transmission pipeline connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322525399.2U CN220930462U (en) | 2023-09-15 | 2023-09-15 | High-pressure-resistant gas transmission pipeline connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220930462U true CN220930462U (en) | 2024-05-10 |
Family
ID=90965356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322525399.2U Active CN220930462U (en) | 2023-09-15 | 2023-09-15 | High-pressure-resistant gas transmission pipeline connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220930462U (en) |
-
2023
- 2023-09-15 CN CN202322525399.2U patent/CN220930462U/en active Active
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