CN220727967U - Air outlet chamber of adapter - Google Patents
Air outlet chamber of adapter Download PDFInfo
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- CN220727967U CN220727967U CN202322502377.4U CN202322502377U CN220727967U CN 220727967 U CN220727967 U CN 220727967U CN 202322502377 U CN202322502377 U CN 202322502377U CN 220727967 U CN220727967 U CN 220727967U
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- air
- air chamber
- pipe
- outlet chamber
- piece
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- 238000007789 sealing Methods 0.000 claims description 27
- 230000007704 transition Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000001965 increasing effect Effects 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The application discloses crossover sub air outlet chamber belongs to joint structure technical field for provide a crossover sub air outlet chamber structure of reducible pipeline upper part use amount, including the air chamber pipe, the one end fixedly connected with grafting end, the other end of air chamber pipe are connected with and connect the end soon, and the inner wall fixedly connected with of air chamber pipe shakes the piece, shakes the piece and inclines for the axis of air chamber pipe, shakes the piece and has offered the whistle mouth that link up upper and lower surface, can let the piece vibration produce sound when the air current passes through the whistle mouth. The utility model discloses a set up the piece structure that shakes that receives the air current influence easily in crossover sub's inside, the flow velocity of air current in the pipeline is judged to loudness and the frequency of the sound that produces through the vibration to judge whether the air current is increasing or is reducing, can also observe the crossover sub of a plurality of branches simultaneously when pipe-line system is unusual, judge whether the pipeline that different crossover sub intervened has revealed or has blockked up, has acted as detection mechanism and alarm mechanism in the pipe-line system.
Description
Technical Field
The application relates to the technical field of joint structures, in particular to an air outlet chamber of an adapter.
Background
The adapter is commonly used for connecting pipeline structures in engineering, and is used for connecting pipelines with different ports or different thicknesses, so that the extension of the pipeline length or the adjustment of the pipeline direction can be realized, besides, the adapter has almost no other additional functions, and in the pipeline layout process, in order to ensure that conveyed media can meet expectations, various valve body structures, including but not limited to some intervening detection components, are arranged on the pipeline to react when the pipeline leaks or is blocked, and the additionally arranged components can raise the pipeline layout and the use cost.
Disclosure of Invention
The utility model aims to provide an adapter outlet chamber structure capable of reducing the use amount of components on a pipeline.
In order to achieve the above purpose, the present application provides an air outlet chamber of an adapter: including the air chamber pipe, the one end fixedly connected with grafting end, the other end of air chamber pipe are connected with and connect the end soon, the inner wall fixedly connected with of air chamber pipe shakes the piece, shake the piece for the axis slope of air chamber pipe, shake the piece and seted up the whistle mouth that link up upper and lower surface, the air current can let when the whistle mouth shakes the piece vibration and produces sound, can act as air current detection part and pipeline fault alarm part to the use amount of part on the pipeline has been reduced.
As one preferable mode, the outer side face of the air chamber pipe is provided with a plurality of radiating ribs which are distributed at equal intervals, and a sound amplifying groove is formed between the radiating ribs and used for enhancing sound, so that workers can find the sound more easily.
Preferably, the outer side surface of the plugging end is provided with a coaxial clamping taper ring, and an annular clamping groove is formed between the end surface of the clamping taper ring facing the air chamber pipe and the outer side surface of the plugging end and used for configuring a sealing ring.
Preferably, the outer surface of the plug end above the clamping conical ring is provided with coaxial sealing ring grooves, the number of the sealing ring grooves is a plurality, the sealing ring grooves are distributed at equal intervals, and the multistage sealing ring can effectively improve the air tightness.
Preferably, the outer side surface of the screwing end is provided with external threads, and the end surfaces of the plugging end and the screwing end are communicated with the inside of the air chamber tube to form a passage through which air flows.
Preferably, a force application part is fixedly connected between the screwing end and the air chamber pipe, and the force application part is in a hexagonal prism shape and is used for being matched with a spanner, so that the screwing end can rotate more easily.
Preferably, a limiting ring is further arranged at the transition part of the force application part and the screwing end, and a sealing ring groove is formed between the inner wall of the limiting ring and the outer side surface of the screwing end and used for placing a sealing ring structure to improve the air tightness of the screwing end.
Preferably, the end surface of the limiting ring far away from the force application part is provided with an embedding groove for being matched with the end part of the external pipeline to support the sealing ring structure and prevent the sealing ring structure from falling off.
Compared with the prior art, the beneficial effect of this application lies in:
(1) The vibration sheet structure which is easily influenced by air flow is arranged in the conversion joint, and the flow speed of the air flow in the pipeline is judged through the loudness and the frequency of sound generated by vibration, so that whether the air flow is increasing or decreasing is judged, the conversion joints of a plurality of branches can be observed at the same time when a pipeline system is abnormal, whether the pipelines which are inserted by different conversion joints are leaked or blocked is judged, the detection mechanism and the alarm mechanism in the pipeline system are used, and the configuration quantity of components with the functions in the pipeline can be effectively reduced;
(2) The adapter has the advantages of simple and compact structure, good sealing performance, convenient disassembly and assembly, light sound amplification of the sound amplifying groove structure on the outer surface of the air chamber pipe, convenience for staff to perform state inspection on the pipeline in which the air chamber pipe is inserted through sound, and suitability for pipeline arrangement design and test.
Drawings
FIG. 1 is a schematic view of a first three-dimensional knot hook of an air outlet chamber of the adapter;
FIG. 2 is a first perspective half-sectional view of the air outlet chamber of the adapter;
FIG. 3 is a perspective cross-sectional view of the air outlet chamber of the adapter;
FIG. 4 is a schematic diagram of a second perspective structure of the air outlet chamber of the adapter;
fig. 5 is a second perspective half-sectional view of the air outlet chamber of the adapter.
In the figure: 1. a plug end; 101. clamping the conical ring; 102. an annular clamping groove; 103. sealing ring grooves; 2. an air chamber tube; 201. a heat dissipation rib; 202. a sound amplifying groove; 3. a force application part; 4. a limiting ring; 401. a fitting groove; 5. a screwed end; 501. an external thread; 6. vibrating the sheet; 601. a whistle mouth; 7. and a seal ring groove.
Detailed Description
The present application will be further described with reference to the specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.
In the description of the present application, it should be noted that, for the azimuth terms such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present application and simplifying the description, and it is not to be construed as limiting the specific protection scope of the present application that the device or element referred to must have a specific azimuth configuration and operation, as indicated or implied.
It should be noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.
The terms "comprises" and "comprising," along with any variations thereof, in the description and claims of the present application are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements that are expressly listed or inherent to such process, method, article, or apparatus.
The air outlet chamber of the adapter shown in fig. 1-5 comprises a hollow air chamber pipe 2, wherein the inner wall of the air chamber pipe 2 is fixedly connected with a vibrating plate 6, the thickness of the vibrating plate 6 is thinner in the range of 0.25-0.5 mm, the vibrating plate 6 inclines relative to the axis of the air chamber pipe 2, only two inclined side edges of the vibrating plate 6 are fixed with the inside of the air chamber pipe 2, most of the vibrating plate is in a suspension state, so that vibration can easily occur, whistle openings 601 penetrating through the upper surface and the lower surface are formed in the vibrating plate 6, the positions of the whistle openings 601 are close to the middle upper position of the vibrating plate 6, in fact, two horizontal side edges of the vibrating plate 6 and the inner wall of the air chamber pipe 2 are also provided with a certain gap, the same function as that of the whistle openings 601 is used for air flow to pass through, as the air flow passes through the whistle openings 601, resistance is applied to the vibrating plate 6, the vibrating plate 6 can rebound due to the self elastic action, the vibrating plate 6 can vibrate repeatedly to generate sound, the outer side of the air chamber pipe 2 is provided with a plurality of ribs 201 which are equidistant, the air chamber 2 is arranged, the outer surface area of the air chamber 2 is increased, the air chamber 2 is ensured, the heat dissipation efficiency is kept to be more stable, the heat dissipation air flow is prevented from being continuously superposed, and the heat dissipation grooves are more easily formed, and the heat dissipation grooves are more clearly, and the heat dissipation grooves are formed, and the heat dissipation grooves are more easily and the heat dissipation air are more easily spread.
One end fixedly connected with grafting end 1 of air chamber pipe 2 communicates external trachea through the mode of pegging graft, specifically: the outer side of the plug-in end 1 is provided with a coaxial clamping conical ring 101 which is used for being clamped into a limiting structure externally connected with the inner wall of the end part of the air pipe, an annular clamping groove 102 is formed between the end surface of the air chamber pipe 2 opposite to the clamping conical ring 101 and the outer side of the plug-in end 1 and is directly matched with the limiting structure, the outer surface of the plug-in end 1 above the clamping conical ring 101 is provided with a coaxial sealing ring groove 103, a sealing ring can be arranged in the coaxial sealing ring groove, the air tightness of the plug-in end 1 is ensured, the number of the sealing ring grooves 103 is a plurality of, the sealing ring grooves 103 are distributed at equal intervals, and the multi-layer sealing structure has a better sealing effect;
the other end of the air chamber tube 2 is connected with a screwing end 5, the communication with an external air tube is achieved through a rotating mode, an external thread 501 is formed on the outer side face of the screwing end 5, an internal thread is naturally formed on the inner wall of the end part of the external air tube matched with the external thread 501, the structure matched with the external thread has good sealing performance, the end faces of the plugging end 1 and the screwing end 5 are communicated with the inside of the air chamber tube 2 to form an air flow passage, an application part 3 is fixedly connected between the screwing end 5 and the air chamber tube 2, the application part 3 is in a hexagonal prism shape, the application part 3 can be clamped by using a spanner, the screwing end 5 is rotated to achieve fastening threaded connection, a limiting ring 4 is further arranged at the transition part of the application part 3 and the screwing end 5 and used for limiting the screwing depth of the screwing end 5, a sealing ring groove 7 is formed between the inner wall of the limiting ring 4 and the outer side face of the screwing end 5 and used for preventing a rubber sealing ring structure from further improving the air tightness of the screwing end 5, an embedding groove 401 is formed on the end face of the limiting ring 4 far away from the application part 3 and used for being matched with the end part of the external air tube with the internal thread, and the end part with the external air tube with the internal thread is capable of being placed against the rubber sealing ring 7 to prevent the sealing ring from falling.
Working principle: the structure is connected between two air pipes, air flow is introduced into the air pipes and can pass through the air chamber pipe 2 and acts on the vibrating plate 6 to make the vibrating plate vibrate to make sound, the sound is faster, the loudness and the frequency of the sound are higher, the speed of the air flow in the air pipes can be roughly judged through the rule, and the air flow in the air flow passage is judged whether to be increased or decreased through the change of the sound, if the air chamber pipe 2 does not emit sound, the air flow passage is blocked, the mode can help staff to judge the connection state of the pipelines and the general condition of the air flow in the pipelines without using any intervening detection instrument, and the method is very convenient and is particularly suitable for being used when line layout design simulation is carried out.
The foregoing has outlined the basic principles, main features and advantages of the present application. It will be appreciated by persons skilled in the art that the present application is not limited to the embodiments described above, and that the embodiments and descriptions described herein are merely illustrative of the principles of the present application, and that various changes and modifications may be made therein without departing from the spirit and scope of the application, which is defined by the appended claims. The scope of protection of the present application is defined by the appended claims and equivalents thereof.
Claims (8)
1. An adapter air outlet chamber which is characterized in that: including air chamber pipe (2), the one end fixedly connected with grafting end (1) of air chamber pipe (2), the other end are connected with and connect end (5) soon, the inner wall fixedly connected with of air chamber pipe (2) shakes piece (6), shake piece (6) for the axis slope of air chamber pipe (2), shake piece (6) and offered whistle mouth (601) of lining up upper and lower surface, the air current can let when whistle mouth (601) shake piece (6) vibration production sound.
2. The adapter outlet chamber of claim 1, wherein: the outer side face of the air chamber pipe (2) is provided with a plurality of radiating ribs (201) which are distributed at equal intervals, and sound amplifying grooves (202) are formed between the radiating ribs (201).
3. The adapter outlet chamber of claim 2, wherein: the outer side surface of the plug-in end (1) is provided with a coaxial clamping taper ring (101), and an annular clamping groove (102) is formed between the end surface of the clamping taper ring (101) facing the air chamber pipe (2) and the outer side surface of the plug-in end (1).
4. A crossover sub air outlet chamber as defined in claim 3, wherein: the outer surface of the splicing end (1) above the clamping conical ring (101) is provided with coaxial sealing ring grooves (103), the number of the sealing ring grooves (103) is a plurality, and the sealing ring grooves (103) are distributed at equal intervals.
5. The adapter outlet chamber of claim 4, wherein: external threads (501) are formed on the outer side face of the screwing end (5), and the end faces of the plugging end (1) and the screwing end (5) are communicated with the inside of the air chamber tube (2).
6. The adapter outlet chamber of any one of claims 1-5, wherein: a force application part (3) is fixedly connected between the screwing end (5) and the air chamber tube (2), and the force application part (3) is in a hexagonal prism shape.
7. The adapter outlet chamber of claim 6, wherein: the transition part of the force application part (3) and the screwing end (5) is also provided with a limiting ring (4), and a sealing ring groove (7) is formed between the inner wall of the limiting ring (4) and the outer side surface of the screwing end (5).
8. The adapter outlet chamber of claim 7, wherein: an embedding groove (401) is formed in the end face, away from the force application part (3), of the limiting ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322502377.4U CN220727967U (en) | 2023-09-14 | 2023-09-14 | Air outlet chamber of adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322502377.4U CN220727967U (en) | 2023-09-14 | 2023-09-14 | Air outlet chamber of adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220727967U true CN220727967U (en) | 2024-04-05 |
Family
ID=90498966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322502377.4U Active CN220727967U (en) | 2023-09-14 | 2023-09-14 | Air outlet chamber of adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220727967U (en) |
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2023
- 2023-09-14 CN CN202322502377.4U patent/CN220727967U/en active Active
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