CN214277275U - Air inlet passage total pressure pipe - Google Patents
Air inlet passage total pressure pipe Download PDFInfo
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- CN214277275U CN214277275U CN202120551254.8U CN202120551254U CN214277275U CN 214277275 U CN214277275 U CN 214277275U CN 202120551254 U CN202120551254 U CN 202120551254U CN 214277275 U CN214277275 U CN 214277275U
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- mounting seat
- connecting pipe
- total pressure
- pipe
- pressure pipe
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Abstract
The utility model belongs to the technical field of the intake duct pressure pipe, in particular to an intake duct total pressure pipe, which comprises a mounting seat, a connecting pipe is transversely inserted into the inner cavity of the mounting seat, the left side of the connecting pipe is provided with an end cap, the right side of the mounting seat is provided with a connecting nozzle, the mounting seat and the joint of the connecting nozzle are provided with a gasket, the right end of the connecting pipe penetrates through the mounting seat and the connecting nozzle and is provided with a connecting flange, the inner cavity of the connecting flange is provided with a sealing ring, the right side of the connecting pipe is provided with an inflatable air bag, the structure is reasonable, the sealing performance of the whole device is improved by arranging the mounting seat and the gasket on the connecting pipe, the inner cavity of the connecting flange is provided with the sealing ring, and the right side of the connecting pipe is provided with the inflatable air bag, the measuring range and the measuring precision are ensured, the air pressure sensor is electrically connected with a display screen and a buzzer through a controller in a control box, the air pressure monitoring is realized.
Description
Technical Field
The utility model relates to a pipe technical field is pressed to the intake duct, specifically is a total pressure pipe of intake duct.
Background
The total pressure pipe is a test probe widely used in fluid pressure tests, and is widely applied to scientific research and engineering practice.
The existing air inlet passage total pressure pipe is poor in sealing performance, influences measurement range and measurement precision, influences service life, does not have the function of air pressure monitoring, and provides a novel air inlet passage total pressure pipe for solving the problems.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The utility model discloses in view of the problem that exists in the total pressure pipe of current intake duct, provided the utility model discloses.
Therefore, the utility model aims at providing a total tub is pressed to intake duct can realize improving the leakproofness at the in-process that uses, guarantees measuring range and measurement accuracy, and increase of service life has the function of atmospheric pressure control simultaneously.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
the utility model provides a total pressure pipe of intake duct, its includes the mount pad, the inner chamber of mount pad is transversely pegged graft and is had the connecting pipe, the left side of connecting pipe is provided with the end cap, the right side of mount pad is provided with the connection mouth, the mount pad with the junction of connecting the mouth is provided with the gasket, the right-hand member of connecting pipe runs through the mount pad and is provided with flange with the connection mouth, flange's inner chamber is provided with the sealing washer, the right side of connecting pipe is provided with inflatable airbag, the inner chamber of mount pad is provided with baroceptor, the front surface of mount pad is provided with the control box, the front surface of control box is provided with display screen and bee calling organ, and display screen and bee calling organ and baroceptor electric connection.
As an optimal scheme of total pressure pipe of intake duct, wherein: the surface of the connecting pipe is provided with a corrosion-resistant coating.
As an optimal scheme of total pressure pipe of intake duct, wherein: and an inflating nozzle is arranged on the inflating air bag.
As an optimal scheme of total pressure pipe of intake duct, wherein: and four corners of the gasket are provided with mounting screw holes.
As an optimal scheme of total pressure pipe of intake duct, wherein: the inner cavity of the control box is provided with a controller and an independent power supply.
Compared with the prior art, the beneficial effects of the utility model are that: through being provided with mount pad and gasket on the connecting pipe, be provided with the sealing washer in flange's inner chamber to and be provided with inflatable airbag on the right side of connecting pipe, improved the holistic leakproofness of device, guarantee measuring range and measurement accuracy, increase of service life is provided with baroceptor through the inner chamber at the mount pad, and baroceptor passes through controller and display screen and bee calling organ electric connection in the control box, has realized the atmospheric pressure control.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention.
In the figure; the device comprises a plug 1, a connecting pipe 2, a mounting seat 3, a gasket 4, a mounting screw hole 41, a connecting nozzle 5, a connecting flange 6, a sealing ring 7, an inflatable air bag 8, an air pressure sensor 9, a control box 10, a display screen 11 and a buzzer 12.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a following technical scheme: a total pressure pipe of an air inlet channel improves the sealing performance, ensures the measuring range and the measuring precision and prolongs the service life in the using process, please refer to fig. 1 and fig. 2;
the utility model provides a total pressure pipe of intake duct, includes mount pad 3, the inner chamber of mount pad 3 is transversely pegged graft and is had connecting pipe 2, the left side spiro union of connecting pipe 2 has end cap 1, the right side spiro union of mount pad 3 has connector lug 5, mount pad 3 with connector lug 5's junction bonds and has gasket 4, the right-hand member of connecting pipe 2 runs through mount pad 3 and connector lug 5 spiro union has flange 6, flange 6's inner chamber bonds and has sealing washer 7, connecting pipe 2's right side bonds and has inflatable air bag 8, mount pad 3's inner chamber is provided with baroceptor 9, mount pad 3's front surface is provided with control box 10, control box 10's front surface is provided with display screen 11 and bee calling organ 12, and display screen 11 and bee calling organ 12 and baroceptor 9 electric connection.
Wherein: the surface of the connecting pipe 2 is provided with a corrosion-resistant coating.
Wherein: and an inflating nozzle is arranged on the inflating air bag 8.
Wherein: four corners of the gasket 4 are provided with mounting screw holes 41.
Wherein: the inner cavity of the control box 10 is provided with a controller and an independent power supply.
The working principle is as follows: at the intake duct in-process of always managing the use, through be provided with mount pad 3 and gasket 4 on connecting pipe 2, inner chamber at flange 6 is provided with sealing washer 7, and be provided with inflatable air bag 8 on the right side of connecting pipe 2, the holistic leakproofness of device has been improved, guarantee measurement range and measurement accuracy, increase of service life, be provided with baroceptor 9 through the inner chamber at mount pad 3, baroceptor 9 is through controller and display screen 11 and bee calling organ 12 electric connection in the control box 10, the atmospheric pressure control has been realized.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a total pressure pipe of intake duct which characterized in that: comprises a mounting seat (3), a connecting pipe (2) is transversely inserted into an inner cavity of the mounting seat (3), a plug (1) is arranged on the left side of the connecting pipe (2), a connecting nozzle (5) is arranged on the right side of the mounting seat (3), a gasket (4) is arranged at the joint of the mounting seat (3) and the connecting nozzle (5), a connecting flange (6) is arranged at the right end of the connecting pipe (2) and penetrates through the mounting seat (3) and the connecting nozzle (5), a sealing ring (7) is arranged in the inner cavity of the connecting flange (6), an inflatable air bag (8) is arranged on the right side of the connecting pipe (2), an air pressure sensor (9) is arranged in the inner cavity of the mounting seat (3), a control box (10) is arranged on the front surface of the mounting seat (3), a display screen (11) and a buzzer (12) are arranged on the front surface of the control box (10), and the display screen (11) and the buzzer (12) are electrically connected with the air pressure sensor (9).
2. The inlet total pressure pipe according to claim 1, characterized in that: the surface of the connecting pipe (2) is provided with a corrosion-resistant coating.
3. The inlet total pressure pipe according to claim 1, characterized in that: and an inflating nozzle is arranged on the inflating air bag (8).
4. The inlet total pressure pipe according to claim 1, characterized in that: four corners of the gasket (4) are provided with mounting screw holes (41).
5. The inlet total pressure pipe according to claim 1, characterized in that: the inner cavity of the control box (10) is provided with a controller and an independent power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120551254.8U CN214277275U (en) | 2021-03-17 | 2021-03-17 | Air inlet passage total pressure pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120551254.8U CN214277275U (en) | 2021-03-17 | 2021-03-17 | Air inlet passage total pressure pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214277275U true CN214277275U (en) | 2021-09-24 |
Family
ID=77798372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120551254.8U Active CN214277275U (en) | 2021-03-17 | 2021-03-17 | Air inlet passage total pressure pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214277275U (en) |
-
2021
- 2021-03-17 CN CN202120551254.8U patent/CN214277275U/en active Active
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