CN221034782U - Air pressure detection device of variable-frequency air compressor - Google Patents
Air pressure detection device of variable-frequency air compressor Download PDFInfo
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- CN221034782U CN221034782U CN202322732458.3U CN202322732458U CN221034782U CN 221034782 U CN221034782 U CN 221034782U CN 202322732458 U CN202322732458 U CN 202322732458U CN 221034782 U CN221034782 U CN 221034782U
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- 238000001514 detection method Methods 0.000 title claims abstract description 51
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 9
- 239000003381 stabilizer Substances 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 abstract description 19
- 238000005259 measurement Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The application relates to an air pressure detection device of a variable-frequency air compressor, which comprises a support frame, wherein a placement frame is welded at the top end of the support frame, a dimension stabilizing groove is formed in the two ends of the outer side of the placement frame in a penetrating manner, a sliding plate is embedded in the inner side of the dimension stabilizing groove in a sliding manner through a sliding block, a fixed clamping seat is welded at the center of the bottom end of the sliding plate, a stabilizing frame is welded on the inner side of the support frame, a guide frame is welded on one side of the bottom end of the stabilizing frame, and a conical fluted disc is clamped in the middle of the stabilizing frame.
Description
Technical Field
The application relates to the technical field of air pressure detection of air compressors, in particular to an air pressure detection device of a variable-frequency air compressor.
Background
The air compressor is a device for compressing air, the air compressor is similar to a water pump in structure, most air compressors are reciprocating pistons, an air pressure detection device of the air compressor is a device for detecting the air pressure inside the air compressor, the pressure inside the air compressor is detected by communicating an output end inside the air compressor with an empty pipe carrying an air pressure detection sensor, the change of air pressure is monitored in real time, an air pressure signal can be converted into an electric signal, and the electric signal is transmitted to a display terminal through a connecting wire, so that the air pressure value inside the air compressor is detected.
Compared with the prior air pressure detection device of the air compressor in actual use, the air pressure detection device of the air compressor can be directly connected with the air inlet end of the detection device due to different heights of the air compressor during measurement, and the air inside the air compressor can enter the communication pipe during measurement due to the fact that the length of the air pipe of the air compressor is too long, so that the storage capacity of air inside the air compressor is increased, the total air pressure inside the air compressor is reduced, and the air pressure of compressed air in the fixed operation time period during detection is smaller than the actual air pressure, so that final judgment is affected.
Therefore, in order to solve the above problems, the present application provides an air pressure detecting device of a variable frequency air compressor.
The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of utility model
In order to solve the problem of inaccurate detection results caused by capacity increase, the application provides a pneumatic detection device of a variable-frequency air compressor.
The application provides an air pressure detection device of a variable frequency air compressor, which comprises a support frame, wherein a placement frame is welded at the top end of the support frame, a dimension stabilizing groove is formed in the two ends of the outer side of the placement frame in a penetrating manner, a sliding plate is embedded in the inner side of the dimension stabilizing groove in a sliding manner through a sliding block, a fixed clamping seat is welded at the center of the bottom end of the sliding plate, a stabilizing frame is welded at the inner side of the support frame, a guide frame is welded at one side of the bottom end of the stabilizing frame, a conical fluted disc is embedded in the middle of the stabilizing frame, a transmission toothed rod is spirally embedded in the middle of the conical fluted disc, the top end of the transmission toothed rod is embedded in the inner side of the fixed clamping seat, and an active conical toothed rod is meshed at the bottom end of the conical fluted disc.
Preferably, the threads formed on the inner side of the conical fluted disc are meshed with the threads formed on the outer side surface of the transmission toothed bar.
Preferably, one end of the driving conical toothed bar penetrates through the supporting frame and the guiding frame to be welded with a turntable.
Preferably, the outer side surface welding of support frame and rack one end has the detection frame, the atmospheric pressure detection sensor is installed on the detection frame top, the atmospheric pressure detection sensor inlet end is connected with the communicating tube, install the control valve in the middle of the communicating tube.
Preferably, the air outlet end of the communication pipe penetrates through the top end of the detection frame and is connected with the air inlet end of the air pressure detection sensor.
Preferably, the signal output end of the air pressure detection sensor is connected with an external control terminal, and the power input end of the air pressure detection sensor is connected with the power output end of the external control terminal.
In summary, the application has the following beneficial technical effects:
1. Through support frame, rack, dimension steady groove, slide, fixed cassette, conical tooth disc, transmission rack bar and initiative conical tooth bar's structure, realized the fixed function to the air compressor machine, for prior art, possess the function of carrying out relative altitude mixture control according to the air compressor machine of equidimension, drive conical tooth disc through rotating initiative conical tooth bar, drive transmission rack bar through conical tooth disc and rise or descend.
Drawings
FIG. 1 is a schematic view of a mounting structure of a support frame according to a first embodiment of the present application;
FIG. 2 is a cross-sectional view of a stabilizer in accordance with a first embodiment of the present application;
fig. 3 is an enlarged schematic view of fig. 2 according to a first embodiment of the present application.
Reference numerals illustrate: 1. a support frame; 2. a placing rack; 3. a maintenance groove; 4. a slide plate; 5. a fixing clamping seat; 6. a stabilizing rack; 7. a guide frame; 8. conical fluted disc; 9. a transmission toothed bar; 10. an active conical toothed bar; 11. a turntable; 12. a detection frame; 13. an air pressure detecting sensor; 14. a communicating pipe; 15. and a control valve.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
Example 1
Referring to fig. 1-3, an air pressure detection device of a variable frequency air compressor comprises a support frame 1, wherein a placement frame 2 is welded at the top end of the support frame 1, a dimension stabilizing groove 3 is formed in the outer side of the placement frame 2 in a penetrating manner, a sliding plate 4 is embedded in the inner side of the dimension stabilizing groove 3 in a sliding manner through a sliding block, a fixed clamping seat 5 is welded at the center of the bottom end of the sliding plate 4, a stabilizing frame 6 is welded at the inner side of the support frame 1, a guide frame 7 is welded at one side of the bottom end of the stabilizing frame 6, a conical fluted disc 8 is clamped in the middle of the stabilizing frame 6, a transmission toothed rod 9 is spirally embedded in the middle of the conical fluted disc 8, threads formed in the inner side of the conical fluted disc 8 are meshed with threads formed in the outer side surface of the transmission toothed rod 9, the device is driven to rise and fall through the meshing principle of the toothed rod, the top end of the transmission toothed rod 9 is clamped in the inner side of the fixed clamping seat 5, a driving conical toothed rod 10 is meshed at the bottom end of the conical toothed disc 8, a turntable 11 is welded at one end of the support frame 1 and the guide frame 7, and a turntable 11 is welded at the end of the bottom of the conical toothed disc 8, so that air outlets of different types of the air compressors can approach to an air inlet of the detection device;
The outside surface welding of support frame 1 and rack 2 one end has detection frame 12, and air pressure detection sensor 13 is installed on detection frame 12 top, and air pressure detection sensor 13 air inlet end is connected with the communication pipe 14, and the communication pipe 14 air outlet end runs through detection frame 12 top and air pressure detection sensor 13 air inlet end is connected, installs control valve 15 in the middle of the communication pipe 14, and air pressure detection sensor 13's signal output part is connected with external control terminal, and air pressure detection sensor 13's electric power input part is connected with external control terminal's electric power output part, in order to detect the inside atmospheric pressure of air compressor.
Working principle: firstly, an operator places an air compressor at the top end of a sliding plate 4, then adjusts the device according to the size of the air compressor, drives a driving conical toothed bar 10 through a rotating turntable 11, drives a conical fluted disc 8 meshed with one end of the driving conical toothed bar 10 to rotate, and a stabilizing frame 6 can provide support and fixation for the conical fluted disc 8 during the period, so that the conical fluted disc 8 can rotate at a fixed position, a guide frame 7 welded at the bottom end of the stabilizing frame 6 can provide stabilization for the driving conical toothed bar 10, the driving conical toothed bar 10 can be prevented from being disengaged from the conical fluted disc 8, then the conical fluted disc 8 drives a transmission toothed bar 9 to drive upwards through threads formed in the inner side, and the top end of the transmission toothed bar 9 is clamped in a fixed clamping seat 5 at the bottom end of the sliding plate 4, so that the upward-rotating transmission toothed bar 9 also upwards pushes the sliding plate 4 upwards, and the sliding plate 4 upwards slides in a dimensional stabilizing groove 3 formed at two sides of the placing frame 2, so that the air compressor at the top end of the sliding plate 4 is driven to be as close to an air tube 14 of the detection device as possible;
After the height distance is adjusted, the valve at the air outlet end of the air compressor is closed, the air outlet pipe of the air compressor is detached, because the length of the air compressor with the air inlet pipe is too long, part of air in the air compressor can enter the inside of the communication pipe during measurement, the air storage capacity in the air compressor is increased, the total air pressure of the air compressor is reduced, thereby influencing the final detection result, in order to reduce the air in the air compressor, the transmission distance to the inside of the air pressure detection sensor 13 can only be detached from the air outlet pipe of the air compressor, the air outlet end of the air compressor is connected with the air inlet pipe 14 connected with the air inlet end of the air pressure detection sensor 13, after connection is completed, the control valve 15 and the valve at the air outlet end of the air compressor are opened, so that the air pressure in the air compressor can be directly transmitted to the inside of the air pressure detection sensor 13, the air pressure in the air compressor can be converted into numerical values through the pressure sensor to be stored in the control terminal, and the process of detecting the air pressure in the air compressor is more accurate.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (6)
1. The utility model provides a variable frequency air compressor's air pressure detection device, includes support frame (1), its characterized in that: the utility model discloses a portable electronic device is characterized in that a rack (2) is welded on the top of a support frame (1), a dimension steady groove (3) is formed in the outer two ends of the rack (2) in a penetrating mode, a sliding plate (4) is embedded in the inner side of the dimension steady groove (3) through a sliding block in a sliding mode, a fixed clamping seat (5) is welded at the center of the bottom end of the sliding plate (4), a stabilizer (6) is welded on the inner side of the support frame (1), a guide frame (7) is welded on one side of the bottom end of the stabilizer (6), a conical fluted disc (8) is embedded in the middle of the stabilizer (6), a transmission toothed bar (9) is embedded in the middle of the conical fluted disc (8), a driving conical toothed bar (10) is meshed at the bottom end of the conical fluted disc (8).
2. The air pressure detection device of a variable frequency air compressor according to claim 1, wherein: threads formed on the inner side of the conical fluted disc (8) are meshed with threads formed on the outer side surface of the transmission toothed bar (9).
3. The air pressure detection device of a variable frequency air compressor according to claim 1, wherein: one end of the driving conical toothed bar (10) penetrates through the supporting frame (1) and the guiding frame (7) to be welded with a rotary table (11).
4. The air pressure detection device of a variable frequency air compressor according to claim 1, wherein: the air pressure detection device is characterized in that the outer side surfaces of one end of the supporting frame (1) and one end of the placing frame (2) are welded with the detecting frame (12), an air pressure detection sensor (13) is arranged at the top end of the detecting frame (12), the air inlet end of the air pressure detection sensor (13) is connected with a communication pipe (14), and a control valve (15) is arranged in the middle of the communication pipe (14).
5. The air pressure detection device of a variable frequency air compressor of claim 4, wherein: the air outlet end of the communication pipe (14) penetrates through the top end of the detection frame (12) and is connected with the air inlet end of the air pressure detection sensor (13).
6. The air pressure detection device of a variable frequency air compressor of claim 4, wherein: the signal output end of the air pressure detection sensor (13) is connected with an external control terminal, and the power input end of the air pressure detection sensor (13) is connected with the power output end of the external control terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322732458.3U CN221034782U (en) | 2023-10-12 | 2023-10-12 | Air pressure detection device of variable-frequency air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322732458.3U CN221034782U (en) | 2023-10-12 | 2023-10-12 | Air pressure detection device of variable-frequency air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221034782U true CN221034782U (en) | 2024-05-28 |
Family
ID=91190573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322732458.3U Active CN221034782U (en) | 2023-10-12 | 2023-10-12 | Air pressure detection device of variable-frequency air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221034782U (en) |
-
2023
- 2023-10-12 CN CN202322732458.3U patent/CN221034782U/en active Active
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