CN209762337U - Multi-directional valve based on natural gas pipeline branch connection - Google Patents
Multi-directional valve based on natural gas pipeline branch connection Download PDFInfo
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- CN209762337U CN209762337U CN201920661203.3U CN201920661203U CN209762337U CN 209762337 U CN209762337 U CN 209762337U CN 201920661203 U CN201920661203 U CN 201920661203U CN 209762337 U CN209762337 U CN 209762337U
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- brake
- natural gas
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Abstract
The utility model provides a multi-directional valve based on natural gas pipeline branch connection, which comprises a shell A, a joint, a guide rod, a rubber pad, a shell B, a main gate, a gate block, a main gate screw rod, a single gate, a sealing ring and a round cover; eight groups of joints are integrally arranged on one side of the shell A, and threaded cylinders are integrally arranged on two sides of the shell A; eight groups of single-gate threaded cylinders are integrally arranged on one side of the shell B, and connecting cylinders are integrally arranged on two sides of the shell B; the shell A and the shell B penetrate through connecting cylinders on two sides of the shell B through bolts and are inserted into threaded cylinders on two sides of the shell A for fixed connection, and sealing gaskets are clamped on the sides of the shell A and the shell B; the valve is spliced by the bolt, and is assembled through the inlay card structure with the multiunit part in a flexible way, simple to operate, and it is convenient to dismantle, and the maintenance of being convenient for is changed, and control is convenient, can carry out on-off operation in real time, wholly is the leakproofness structure, can use as the valve of rivers valve or other fluidss, uses extensively suitability strong.
Description
Technical Field
the utility model belongs to the technical field of pipeline reposition of redundant personnel, valve structure, more specifically say, in particular to multidirectional valve based on natural gas line branch connects.
Background
The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters of a conveying medium, is a control part in a fluid conveying system, has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting or overflowing and relieving pressure and the like, has indispensable significance in various pipelines, and is a main tool for pipeline control.
Based on the aforesaid, the multidirectional valve that uses at present needs to realize through complicated structure when the control gas direction, uses comparatively complexly, and inconvenient maintenance is difficult to dismantle, and is incomplete to gaseous control, inconveniently carries out gaseous change in real time to, general gas valve's effect is single, can not be used for the flow direction control of other mobile material.
Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a multi-way valve based on the branch connection of the natural gas pipeline is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a multidirectional valve based on natural gas line branch connects to solve the multidirectional valve that present use that proposes in the above-mentioned background art and need realize through complicated structure when controlling the gas direction, use comparatively complicatedly, inconvenient maintenance is difficult to dismantle, control to gas is not comprehensive, inconvenient real-time gaseous change of carrying out, and, general gas valve's effect is single, can not be used for the flow direction control's of other mobile materials problem.
The utility model relates to a purpose and efficiency of multidirectional valve based on natural gas line branch connects is reached by following specific technological means:
A multi-directional valve based on natural gas pipeline branch connection comprises a shell A, a joint, a guide rod, a rubber gasket, a shell B, a single-gate threaded cylinder, a sealing gasket, a main gate, a gate block, a main gate screw rod, a single-gate screw rod, a single gate, a sealing ring and a round cover; eight groups of joints are integrally arranged on one side of the shell A, and threaded cylinders are integrally arranged on two sides of the shell A; eight groups of single-gate threaded cylinders are integrally arranged on one side of the shell B, and connecting cylinders are integrally arranged on two sides of the shell B; the shell A and the shell B penetrate through connecting cylinders on two sides of the shell B through bolts and are inserted into threaded cylinders on two sides of the shell A to be fixedly connected, and a sealing gasket is clamped between the sides of the shell A and the shell B.
Furthermore, three groups of guide rods are integrally arranged on the inner side of the shell A, and the guide rods are of a diamond structure; three groups of diamond holes are formed in the middle of the rubber pad, and eight groups of round holes are formed in two sides of the rubber pad; the rubber mat is fixedly arranged on the inner side of the shell A through bonding.
Furthermore, the inner side of the joint is of a conical structure.
Further, a cylindrical structure is integrally arranged at the top of the shell A, and a T-shaped groove is formed in the cylindrical structure and a bearing is fixedly arranged in the cylindrical structure through interference fit; the bottom of the main gate screw is of a thread-free structure, and the thread-free end of the main gate screw is fixedly arranged in a bearing at the top of the shell A through a clamp spring; and the top of the cylindrical structure is fixedly provided with an annular plate through a bolt.
Furthermore, a square groove is formed in a penetrating joint at the top of the front end of the shell A; the two sides of the main gate are fixedly provided with colloid skin layers through bonding, and the main gate can be fixedly arranged in a square groove at the front end of the shell A through elastic friction; the top of the main brake is integrally provided with a brake block, and a screw hole is formed in the brake block; the brake block is movably connected with the main brake screw; four groups of square holes are formed in the middle of the general brake.
Furthermore, the outer sides of the single-gate threaded cylinders are fixedly provided with single-gate screws through threaded connection, and the end parts of the single-gate screws are of non-threaded structures and provided with clamp spring grooves; the single-gate screw penetrates through the round cover and is fixedly provided with a bearing through a clamp spring, and the bearing is fixedly arranged in a cylindrical structure on one side of the single gate through interference fit; the round cover is fixedly arranged at the outer end of the single brake through bolts, and a sealing ring is clamped between the round cover and the single brake.
Compared with the prior art, the utility model discloses following beneficial effect has:
the setting of main floodgate provides the function of whole closure for the valve, seals each valve simultaneously and seals each group's pipeline, stops that the air inlet admits air to prevent other orificial blowby phenomenon, guarantee the normal of intraductal pressure, so that carry out reuse, simple structure convenient to use can stop the supply natural gas fast and guarantee pipeline safety.
The setting of single floodgate provides the air current direction control function that nimble used for the valve, conveniently controls each pipeline respectively, and single floodgate can not block the flow direction that influences the interior gas of valve simultaneously, has guaranteed gaseous normal flow and use.
The valve is spliced by the bolt, and is assembled through the inlay card structure with the multiunit part in a flexible way, simple to operate, and it is convenient to dismantle, and the maintenance of being convenient for is changed, and control is convenient, can carry out on-off operation in real time, wholly is the leakproofness structure, can use as the valve of rivers valve or other fluidss, uses extensively suitability strong.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of the three-dimensional disassembly structure of the present invention.
fig. 3 is a schematic view of the three-dimensional structure of the rubber mat of the present invention.
Fig. 4 is a schematic perspective view of the main brake of the present invention.
Fig. 5 is a schematic diagram of a partially enlarged structure of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. A shell A; 101. a joint; 102. a guide bar; 103. a rubber pad; 2. a housing B; 201. a single gate threaded cylinder; 3. a gasket; 4. a main brake; 401. a brake block; 5. a main gate screw; 6. a single gate screw; 7. a single gate; 8. a seal ring; 9. and (4) a round cover.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
The utility model provides a multidirectional valve based on natural gas line branch connects, including casing A1, joint 101, guide arm 102, cushion 103, casing B2, single brake screw thread section of thick bamboo 201, sealed pad 3, main brake 4, brake shoe 401, main brake screw rod 5, single brake screw rod 6, single brake 7, sealing ring 8 and dome 9; eight groups of joints 101 are integrally arranged on one side of the shell A1, and threaded cylinders are integrally arranged on two sides of the shell A1; eight groups of single-brake threaded cylinders 201 are integrally arranged on one side of the shell B2, and connecting cylinders are integrally arranged on two sides of the shell B2; the shell A1 and the shell B2 are fixedly connected by bolts penetrating through connecting cylinders at two sides of the shell B2 and being inserted into threaded cylinders at two sides of the shell A1, and a gasket 3 is clamped at the sides of the shell A1 and the shell B2.
Wherein, three groups of guide rods 102 are integrally arranged on the inner side of the shell A1, and the guide rods 102 are of a diamond structure; three groups of diamond holes are formed in the middle of the rubber pad 103, and eight groups of round holes are formed in two sides of the rubber pad 103; the rubber pad 103 is fixedly arranged inside the shell A1 through bonding, and the guide rod 102 is arranged to facilitate the movement of the single brake 7.
the inner side of the joint 101 is of a conical structure, so that friction between airflow or other objects and the pipeline is reduced conveniently.
The top of the shell A1 is integrally provided with a cylindrical structure, and a T-shaped groove is formed in the cylindrical structure and a bearing is fixedly arranged in the cylindrical structure in an interference fit manner; the bottom of the main gate screw rod 5 is of a thread-free structure, and the thread-free end of the main gate screw rod 5 is fixedly arranged in a bearing at the top of the shell A1 through a clamp spring; the top of the cylinder structure is fixedly provided with an annular plate through bolts, and the position of the main brake 4 can be lifted through the arrangement of the main brake screw rod 5.
The top of the front end of the shell A1 penetrates through the joint 101 to be provided with a square groove; both sides of the main brake 4 are fixedly provided with colloid skin layers through bonding, and the main brake 4 can be fixedly arranged in a square groove at the front end of the shell A1 through elastic friction; the top of the main brake 4 is integrally provided with a brake block 401, and a screw hole is formed in the brake block 401; the brake block 401 is movably connected with a main brake screw rod 5; four groups of square holes are formed in the middle of the general gate 4, and the valve can be closed totally by arranging the general gate 4.
The outer sides of the single-gate threaded cylinders 201 are fixedly provided with single-gate screws 6 through threaded connection, and the end parts of the single-gate screws 6 are of non-threaded structures and provided with clamp spring grooves; the single-gate screw 6 penetrates through the round cover 9 and is fixedly provided with a bearing through a clamp spring, and the bearing is fixedly arranged in a cylindrical structure on one side of the single gate 7 through interference fit; the round cover 9 is fixedly arranged at the outer end of the single brake 7 through bolts, the sealing ring 8 is clamped between the round cover 9 and the single brake 7, and a single joint can be fixed through the arrangement of the single brake 7.
the specific use mode and function of the embodiment are as follows:
In the utility model, eight groups of joints 101 are integrally arranged on one side of a shell A1, and threaded cylinders are integrally arranged on two sides of a shell A1; eight groups of single-brake threaded cylinders 201 are integrally arranged on one side of a shell B2, and connecting cylinders are integrally arranged on two sides of a shell B2; casing A1 and casing B2 are fixedly connected by bolts inserted into threaded cylinders on both sides of casing A1 through connecting cylinders on both sides of casing B2, and gasket 3 is sandwiched between sides of casing A1 and casing B2; three groups of guide rods 102 are integrally arranged on the inner side of the shell A1, three groups of diamond holes are formed in the middle of the rubber mat 103, and eight groups of round holes are formed in two sides of the rubber mat 103; the rubber pad 103 is fixedly arranged inside the shell A1 by bonding; a cylindrical structure is integrally arranged at the top of the shell A1, a T-shaped groove is formed in the cylindrical structure, and a bearing is fixedly arranged in the cylindrical structure in an interference fit manner; fixedly arranging the unthreaded end of the main brake screw rod 5 in a bearing at the top of the shell A1 through a clamp spring; an annular plate is fixedly arranged at the top of the cylindrical structure through bolts; a square groove is formed in the top penetrating joint 101 at the front end of the shell A1; rubber skins are fixedly arranged on two sides of the main gate 4 through bonding, and the main gate 4 is fixedly arranged in a square groove at the front end of a shell A1 through elastic friction; a brake block 401 is integrally arranged at the top of the main brake 4, and a screw hole is formed in the brake block 401; the brake block 401 is movably connected with a main brake screw rod 5; the outer side of the single-gate threaded cylinder 201 is fixedly provided with a single-gate screw 6 through threaded connection, and the end part of the single-gate screw 6 is of a non-threaded structure and is provided with a clamp spring groove; a single-gate screw 6 penetrates through a round cover 9 and is fixedly provided with a bearing through a clamp spring, and the bearing is fixedly arranged in a cylindrical structure on one side of a single gate 7 through interference fit; the round cover 9 is fixedly arranged at the outer end of the single gate 7 through bolts, and the sealing ring 8 is clamped between the round cover 9 and the single gate 7; during installation, the main gate 4 is closed through the main gate screw rod 5, one group of connectors 101 are connected with an air inlet pipe, the other connectors 101 are connected with all branches, the main gate 4 is opened after all the connectors are connected, and the corresponding single gate 7 of the empty connector 101 is closed when all the connectors 101 are not used.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a multidirectional valve based on natural gas line branch connects which characterized in that: the multi-directional valve based on the natural gas pipeline branch connection comprises a shell A (1), a joint (101), a guide rod (102), a rubber gasket (103), a shell B (2), a single-gate threaded cylinder (201), a sealing gasket (3), a main gate (4), a gate block (401), a main gate screw rod (5), a single-gate screw rod (6), a single gate (7), a sealing ring (8) and a round cover (9); eight groups of joints (101) are integrally arranged on one side of the shell A (1), and threaded cylinders are integrally arranged on two sides of the shell A (1); eight groups of single-gate threaded cylinders (201) are integrally arranged on one side of the shell B (2), and connecting cylinders are integrally arranged on two sides of the shell B (2); casing A (1) and casing B (2) pass casing B (2) both sides connecting cylinder through the bolt and insert casing A (1) both sides screw thread section of thick bamboo fixed connection, and casing A (1) and casing B (2) avris clamp has sealed the pad (3).
2. The multi-way valve based on a natural gas pipeline branch connection of claim 1, wherein: three groups of guide rods (102) are integrally arranged on the inner side of the shell A (1), and the guide rods (102) are of a diamond structure; three groups of diamond holes are formed in the middle of the rubber pad (103), and eight groups of round holes are formed in two sides of the rubber pad (103); the rubber pad (103) is fixedly arranged on the inner side of the shell A (1) through bonding.
3. The multi-way valve based on a natural gas pipeline branch connection of claim 1, wherein: the inner side of the joint (101) is of a conical structure.
4. The multi-way valve based on a natural gas pipeline branch connection of claim 1, wherein: a cylindrical structure is integrally arranged at the top of the shell A (1), and a T-shaped groove is formed in the cylindrical structure and a bearing is fixedly arranged in the cylindrical structure through interference fit; the bottom of the main gate screw rod (5) is of a thread-free structure, and the thread-free end of the main gate screw rod (5) is fixedly arranged in a bearing at the top of the shell A (1) through a clamp spring; and the top of the cylindrical structure is fixedly provided with an annular plate through a bolt.
5. The multi-way valve based on a natural gas pipeline branch connection of claim 1, wherein: a square groove is formed in the top penetrating joint (101) at the front end of the shell A (1); both sides of the main brake (4) are fixedly provided with colloid skins through bonding, and the main brake (4) can be fixedly arranged in a square groove at the front end of the shell A (1) through elastic friction; the top of the main brake (4) is integrally provided with a brake block (401), and a screw hole is formed in the brake block (401); the brake block (401) is movably connected with a main brake screw rod (5); four groups of square holes are formed in the middle of the general brake (4).
6. The multi-way valve based on a natural gas pipeline branch connection of claim 1, wherein: the outer sides of the single-gate threaded cylinders (201) are fixedly provided with single-gate screws (6) through threaded connection, and the end parts of the single-gate screws (6) are of non-threaded structures and provided with clamp spring grooves; the single-gate screw (6) penetrates through the round cover (9) and is fixedly provided with a bearing through a clamp spring, and the bearing is fixedly arranged in a cylindrical structure on one side of the single gate (7) through interference fit; the round cover (9) is fixedly arranged at the outer end of the single brake (7) through bolts, and the sealing ring (8) is clamped between the round cover (9) and the single brake (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920661203.3U CN209762337U (en) | 2019-05-09 | 2019-05-09 | Multi-directional valve based on natural gas pipeline branch connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920661203.3U CN209762337U (en) | 2019-05-09 | 2019-05-09 | Multi-directional valve based on natural gas pipeline branch connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209762337U true CN209762337U (en) | 2019-12-10 |
Family
ID=68761194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920661203.3U Expired - Fee Related CN209762337U (en) | 2019-05-09 | 2019-05-09 | Multi-directional valve based on natural gas pipeline branch connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209762337U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503391A (en) * | 2020-04-13 | 2020-08-07 | 宁波华望信息科技有限公司 | Valve that security performance is high that possesses fixed effectual |
| CN113464688A (en) * | 2021-09-06 | 2021-10-01 | 法图尔智能装备江苏有限公司 | Multi-branch gate valve with differentiation and unified control structure |
-
2019
- 2019-05-09 CN CN201920661203.3U patent/CN209762337U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503391A (en) * | 2020-04-13 | 2020-08-07 | 宁波华望信息科技有限公司 | Valve that security performance is high that possesses fixed effectual |
| CN113464688A (en) * | 2021-09-06 | 2021-10-01 | 法图尔智能装备江苏有限公司 | Multi-branch gate valve with differentiation and unified control structure |
| CN113464688B (en) * | 2021-09-06 | 2021-12-14 | 法图尔智能装备江苏有限公司 | Multi-branch gate valve with differentiation and unified control structure |
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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: 20191210 Termination date: 20210509 |
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| CF01 | Termination of patent right due to non-payment of annual fee |