CN219888797U - Multichannel gas pipeline switching device - Google Patents
Multichannel gas pipeline switching device Download PDFInfo
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- CN219888797U CN219888797U CN202320875426.6U CN202320875426U CN219888797U CN 219888797 U CN219888797 U CN 219888797U CN 202320875426 U CN202320875426 U CN 202320875426U CN 219888797 U CN219888797 U CN 219888797U
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- 239000011148 porous material Substances 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 229910000611 Zinc aluminium Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a multi-channel gas pipeline switching device which comprises a device main body, a gas pipeline connector, a gas split pipe and a switching joint, wherein a split cylinder structure is arranged in the device main body, a controllable air valve structure is arranged in the split cylinder structure, gas is output into a gas transmission pore canal through a split air hole, and then the gas is output into the gas split pipe through the gas transmission pore canal, so that the switching of a multi-channel gas pipeline is completed, the installation operation process is effectively reduced, and the split air hole is blocked or communicated in the moving process of a stop block, so that the manual opening and closing of the gas in the internal air cylinder are realized, and the device is convenient to use.
Description
Technical Field
The utility model relates to the field of gas pipeline correlation, in particular to a multichannel gas pipeline switching device.
Background
The utility model discloses a converging device that multichannel inserted, including the confluence connects, be provided with the delivery pipe on the bottom surface of confluence connects, all be provided with the connecting pipe on four lateral walls of confluence connects, the tip of four connecting pipes all is connected with the delivery pipe, and the delivery pipe is connected with the connecting pipe through rotatory section of thick bamboo, and the one end and the connecting pipe screw thread of rotatory section of thick bamboo cup joint, the other end and the delivery pipe joint of rotatory section of thick bamboo, rotatory section of thick bamboo includes half arc section of thick bamboo on a left side and half arc section of thick bamboo on a right side.
Above-mentioned gas pipeline switching device is again with gas diversion in-process, will be gaseous leading-in cylinder earlier and will be gaseous through the gas-supply hole again by transmission pipeline and shunt, and such structure is when there is some gas-supply pipelines not need use, can't close corresponding gas-supply hole, needs to carry out external pneumatic valve with gas pipeline, when the trachea that needs to insert is too many, and the installation operation is too loaded down with trivial details, is unfavorable for the switching of many gas pipelines.
Disclosure of Invention
Therefore, in order to solve the above-mentioned shortcomings, the present utility model provides a multi-channel gas pipeline switching device.
The utility model is realized in such a way, and a multi-channel gas pipeline switching device is constructed, the device comprises a device main body, a gas pipeline connector fixedly connected to the bottom surface of the device main body, gas shunt pipes fixedly connected to the four sides of the periphery of the device main body, a switching joint rotatably sleeved on the outer diameter surface of the shunt pipes, and the multi-section controllable gas shunt assembly is arranged in the device main body.
Preferably, the multi-stage controllable gas diversion assembly comprises:
the air inlet connector is fixedly embedded into the hole of the gas pipeline connector;
the split-flow cylinder structure is fixedly sleeved at the top end of the air inlet joint;
the controllable air valve structure is arranged inside the split-flow air cylinder structure.
Preferably, the split-flow cylinder structure includes:
the outer cylinder is fixedly embedded into the device main body;
the gas transmission pore canal is arranged inside the outer cylinder shell in a surrounding manner;
the mounting groove is arranged in the outer cylinder;
the internal cylinder is fixedly embedded into the mounting groove;
the air inlet of the inner cylinder is fixedly embedded into the air inlet joint;
the split air hole is arranged on the outer wall of the internal cylinder from top to bottom in a spiral surrounding manner;
the cuboid air groove is arranged inside the internal cylinder;
the A side hole of the gas transmission pore canal is positioned at the same height and is mutually butted with the input end of the gas shunt pipe, and the B side hole of the gas transmission pore canal is mutually butted with the shunt pore canal.
Preferably, the controllable air valve structure comprises:
the sealing ring is fixedly embedded into the mounting groove, and is arranged at the top end of the internal cylinder;
the opening is arranged in the sealing ring;
the stop block is embedded into the cuboid air groove in a sliding manner;
the screw is fixedly connected to the top end surface of the stop block, and the outer diameter of the screw is in sliding connection with the inside of the opening;
the sleeve is in threaded connection with the outer diameter of the screw rod, and the bottom of the sleeve is in rotary connection with the top end face of the sealing ring;
the grab handle is fixedly connected to the outer diameter of the sleeve;
the rough surface is arranged on the surface of the grab handle.
The utility model has the following advantages: the utility model provides a multi-channel gas pipeline switching device through improvement, which is improved as follows compared with the same type of equipment:
according to the multi-channel gas pipeline switching device, the split-flow cylinder structure is arranged in the device main body, gas is output into the gas transmission duct through the split-flow air holes, and then the gas is output into the gas split-flow pipe through the gas transmission duct, so that switching of the multi-channel gas pipeline is completed, and the installation operation process is effectively reduced.
According to the multi-channel gas pipeline switching device, the controllable gas valve structure is arranged in the split-flow cylinder structure, and the split-flow gas holes are blocked or communicated in the moving process of the stop blocks, so that the manual opening and closing of gas in the internal cylinder are realized, and the device is convenient to use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic illustration of a multi-stage controllable gas splitting assembly of the present utility model;
FIG. 3 is a schematic cross-sectional view of a split cylinder configuration of the present utility model;
FIG. 4 is an exploded view of the split cylinder configuration of the present utility model;
FIG. 5 is a schematic diagram of the controllable gas valve structure of the present utility model.
Wherein: the device comprises a device main body-1, a gas pipeline connector-2, a gas shunt pipe-3, an adapter-4, a multi-section controllable gas shunt assembly-5, an air inlet connector-51, a shunt cylinder structure-52, a controllable air valve structure-53, an outer cylinder-521, a gas transmission duct-522, a mounting groove-523, an inner cylinder-524, an inner cylinder air inlet-525, a shunt air hole-526, a cuboid air groove-527, a sealing ring-531, an opening-532, a stop block-533, a screw-534, a sleeve-535, a grab handle-536 and a rough surface-537.
Detailed Description
The principles and features of the present utility model are described below with reference to fig. 1-5, the examples are provided for illustration only and are not intended to limit the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Examples
Referring to fig. 1-5, the multi-channel gas pipeline switching device of the present utility model includes a device body 1, a gas pipeline connector 2 fixedly connected to the bottom surface of the device body 1, gas shunt tubes 3 fixedly connected to four sides of the periphery of the device body 1, a switching joint 4 rotatably sleeved on the outer diameter surface of the shunt tubes 3, and a multi-stage controllable gas shunt assembly 5 disposed inside the device body 1.
The multistage controllable gas flow dividing assembly 5 comprises an air inlet joint 51 fixedly embedded into a hole of the gas pipeline joint 2, a flow dividing cylinder structure 52 fixedly sleeved on the top end of the air inlet joint 51, and a controllable air valve structure 53 arranged inside the flow dividing cylinder structure 52.
The split-flow cylinder structure 52 includes, inside the outside cylinder 521 is fixed and embedded in the device body 1, the gas transmission duct 522 is disposed around the inside of the outside cylinder 521 housing, the mounting groove 523 is disposed inside the outside cylinder 521, the inside cylinder 524 is fixedly embedded inside the mounting groove 523, the inside cylinder intake port 525 is fixedly embedded inside the intake joint 51, the split-flow air hole 526 is disposed around the outside wall of the inside cylinder 524 from below by an upper spiral, the rectangular parallelepiped air groove 527 is disposed inside the inside cylinder 524, the a-side hole of the gas transmission duct 522 is located at the same height and is butted with the input end of the gas split-flow tube 3, and the B-side hole of the gas transmission duct 522 is butted with the split-flow air hole 526.
The shunt cylinder structure 52 is made of zinc-aluminum alloy integrally, so that the structure is not easy to corrode and damage in the long-term use process, and the service life of the device is prolonged.
The gas delivery duct 522 adopts different inclination angle design modes, and is used for conveying the gas output by the gas distribution hole 526 to the inside of the gas distribution pipe 3.
The working principle of the multi-channel gas pipeline switching device based on the embodiment 1 is as follows: the user connects the gas pipeline connector 2 of device main part 1 bottom with the output pipeline mouth, then insert the air delivery pipeline inside adapter 4, open external air supply after the air delivery pipeline is connected, the gas passes through the pipeline and gets into the reposition of redundant personnel cylinder structure 52 at gas pipeline connector 2 top inside, open controllable pneumatic valve structure 53 by the manual work of staff again, the dog 533 in the controllable pneumatic valve structure 53 reciprocates in inside cylinder 524, and make reposition of redundant personnel gas hole 526 block up or open respectively along with the removal of dog 533, finally the gas is exported in the gas duct 522 by reposition of redundant personnel gas hole 526, export the gas inside the gas shunt tubes 3 by gas duct 522 again, accomplish multichannel gas pipeline's switching, effectively reduce the installation operation process.
Examples
Referring to fig. 1 to 5, in the multi-channel gas pipeline switching device of the present utility model, compared with the first embodiment, the embodiment further includes: the controllable air valve structure 53 includes, that sealing ring 531 is fixed to be embedded inside mounting groove 523 to sealing ring 531 sets up on inside cylinder 524 top, and trompil 532 sets up inside sealing ring 531, and dog 533 slides the embedding cuboid air groove 527 inside, and screw 534 fixed connection is in the top face of dog 533 to screw 534 external diameter and the inside sliding connection of trompil 532, sleeve 535 threaded connection is in screw 534 external diameter, and sleeve 535 bottom and sealing ring 531 top face rotate to be connected, grab handle 536 fixed connection is on sleeve 535 external diameter, and coarse surface 537 sets up in grab handle 536 surface.
The rough surface 537 provided on the surface of the handle 536 is used to increase the friction between the fingers of the operator and the surface of the handle 536, so that the operator can use the controllable air valve structure 53 more conveniently.
In this embodiment: after gas enters the internal cylinder 524 through the gas pipeline connector 2, a staff manually rotates the grab handle 536, the grab handle 536 drives the sleeve 535 to rotate, the stop 533 at the bottom of the screw 534 moves up and down in the cuboid air groove 527 through the rotation of the sleeve 535, and the split air holes 526 are blocked or communicated in the moving process of the stop 533, so that the manual opening and closing of the gas in the internal cylinder 524 are realized, and the device is convenient to use.
According to the multi-channel gas pipeline switching device, the split-flow air cylinder structure 52 is arranged in the device main body 1, the controllable air valve structure 53 is arranged in the split-flow air cylinder structure 52, gas is output into the gas conveying pore canal 522 through the split-flow air hole 526, and then the gas is output into the gas split-flow pipe 3 through the gas conveying pore canal 522, so that the switching of the multi-channel gas pipeline is completed, the installation operation process is effectively reduced, the split-flow air hole 526 is blocked or communicated in the moving process of the stop 533, the manual opening and closing of the gas of the internal air cylinder 524 are realized, and the device is convenient to use.
The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a multichannel gas pipeline switching device, includes device main part (1), fixed connection in gas piping connection head (2) of device main part (1) bottom surface, fixed connection in peripheral four sides of device main part (1) gas shunt tubes (3), rotate cup joint in crossover sub (4) on shunt tubes (3) external diameter surface, its characterized in that still includes:
the multi-section controllable gas diversion assembly (5), the multi-section controllable gas diversion assembly (5) is arranged inside the device main body (1).
2. A multi-channel gas conduit switching device according to claim 1, wherein said multi-segment controllable gas splitting assembly (5) comprises:
the air inlet connector (51) is fixedly embedded into the hole of the air pipeline connector (2);
the air distribution cylinder structure (52) is fixedly sleeved on the top end of the air inlet joint (51);
and the controllable air valve structure (53), wherein the controllable air valve structure (53) is arranged inside the split-flow air cylinder structure (52).
3. A multi-channel gas conduit transfer device in accordance with claim 2 wherein said split cylinder arrangement (52) comprises:
an outer cylinder (521), the outer cylinder (521) being fixedly embedded inside the device body (1);
a gas delivery duct (522), the gas delivery duct (522) being disposed around the inside of the outer cylinder (521) housing;
and a mounting groove (523), wherein the mounting groove (523) is arranged inside the outer cylinder (521).
4. A multi-channel gas conduit transfer device according to claim 3, wherein said split cylinder arrangement (52) further comprises:
an internal cylinder (524), wherein the internal cylinder (524) is fixedly embedded inside the mounting groove (523);
and the inner cylinder air inlet (525) is fixedly embedded into the air inlet joint (51).
5. The multi-channel gas conduit switching device of claim 4 wherein said split cylinder structure (52) further comprises:
the shunt air hole (526) is spirally wound on the outer wall of the internal cylinder (524) from bottom to top;
a rectangular parallelepiped air tank (527), wherein the rectangular parallelepiped air tank (527) is provided inside the internal cylinder (524);
the A side hole of the gas delivery pore canal (522) is positioned at the same height and is mutually butted with the input end of the gas shunt pipe (3), and the B side hole of the gas delivery pore canal (522) is mutually butted with the shunt air hole (526).
6. The multi-channel gas conduit switching device according to claim 5, wherein said controllable gas valve structure (53) comprises:
a seal ring (531), wherein the seal ring (531) is fixedly embedded into the mounting groove (523), and the seal ring (531) is arranged at the top end of the internal cylinder (524);
an aperture (532), the aperture (532) being disposed inside the sealing ring (531);
a stopper (533), wherein the stopper (533) is slidably inserted into the rectangular air tank (527);
the screw rod (534), screw rod (534) fixed connection is in the top face of dog (533), and screw rod (534) external diameter and trompil (532) inside sliding connection.
7. The multi-channel gas conduit switching device according to claim 6, wherein said controllable gas valve structure (53) further comprises:
the sleeve (535) is in threaded connection with the outer diameter of the screw (534), and the bottom of the sleeve (535) is in rotary connection with the top end surface of the sealing ring (531);
a handle (536), the handle (536) fixedly connected to the outer diameter of the sleeve (535);
and a rough surface (537), wherein the rough surface (537) is arranged on the surface of the grab handle (536).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320875426.6U CN219888797U (en) | 2023-04-19 | 2023-04-19 | Multichannel gas pipeline switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320875426.6U CN219888797U (en) | 2023-04-19 | 2023-04-19 | Multichannel gas pipeline switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219888797U true CN219888797U (en) | 2023-10-24 |
Family
ID=88403662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320875426.6U Active CN219888797U (en) | 2023-04-19 | 2023-04-19 | Multichannel gas pipeline switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219888797U (en) |
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2023
- 2023-04-19 CN CN202320875426.6U patent/CN219888797U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |