CN202204638U - Compressed air pressure monitoring alarm device - Google Patents
Compressed air pressure monitoring alarm device Download PDFInfo
- Publication number
- CN202204638U CN202204638U CN2011202590289U CN201120259028U CN202204638U CN 202204638 U CN202204638 U CN 202204638U CN 2011202590289 U CN2011202590289 U CN 2011202590289U CN 201120259028 U CN201120259028 U CN 201120259028U CN 202204638 U CN202204638 U CN 202204638U
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- China
- Prior art keywords
- air pressure
- alarm
- gas transmission
- compressed air
- monitoring
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- Expired - Fee Related
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Abstract
Disclosed is a compressed air pressure monitoring alarm device, comprising a pressure sensor, a processing circuit, and an alarm, wherein the pressure sensor is employed for monitoring the air pressure inside the main gas transmission pipeline; meanwhile the monitoring signals are displayed via an air pressure display; and the processing circuit is used for analyzing and processing the monitored air pressure values. When the air pressure value is beyond the preset air pressure value range for 30 seconds, the alarm will be started to remind the personnel that the compressed air machine shall be repaired. The compressed air pressure monitoring alarm device realizes automatic monitoring amid the production process, improves the security amid the production process, and reduces the labor force consumption as well.
Description
Technical field
The utility model belongs to pressurized air air pressure monitor field, especially relates to the pressurized air air pressure monitor warning device in a kind of tubing production run.
Background technology
Produce in the middle of the tubing process; Adopting air pressure is a kind of not only environmental protection but also safe drive energy as the power source of some device; Be that the gases at high pressure that produced by air compressor are transmitted through the gas transmission trunk line in traditional production run; Redistribute in each gas transmission lateral porch then, the gases at high pressure through each gas transmission lateral drive for each parts provide aerodynamic force.Yet in the long-term production practice process, find; Because crashing, failure cause can cause follow-up pneumatic means to be short of power when perhaps gaseous tension can't satisfy the demands when air compressor; Thereby influence product quality; Or because fault causes gas transmission trunk line or gas transmission lateral pressure excessive, these accidents all can produce certain potential safety hazard to producing.
Summary of the invention
The technical matters that the utility model will solve provides a kind of device that can monitor in real time the air pressure of the pressure gas in the pipeline, especially is fit to a kind of pressurized air air pressure monitor warning device that is applicable in the tubing production run.
The utility model is realized that by following technical scheme a kind of pressurized air air pressure monitor warning device comprises baroceptor, treatment circuit and alarm; Said baroceptor is arranged within the gas transmission trunk line; Said baroceptor is connected with treatment circuit with pneumatic indicator respectively; Said treatment circuit is connected with air compressor with alarm respectively; Said alarm comprises audible alarm and two alarm units of luminous warning; Said gas transmission trunk line one end is connected with air compressor, and the other end is connected with the gas transmission lateral.
The beneficial effect of the utility model is: through pressurized air air pressure monitor warning device is set on air-pressure duct; Can realize the automatically-monitored in real time of gas pipe line internal gas pressure; Device can start warning device automatically when unusual when air pressure occurs; Play the function of early warning, to improve the quality of products with production safety play very big help, saved the labour simultaneously.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model;
Wherein: 1, alarm, 2, treatment circuit, 3, the gas transmission trunk line, 4, baroceptor, 5, pneumatic indicator, 6, the gas transmission lateral, 7, air compressor.
Embodiment
Describe below in conjunction with the specific embodiment of accompanying drawing to the utility model, embodiment described herein only is used for explanation and explains the utility model, and is not used in qualification the utility model.
The embodiment of the described a kind of pressurized air air pressure monitor warning device of the utility model is as shown in Figure 1: a kind of pressurized air air pressure monitor warning device comprises baroceptor 4, treatment circuit 2 and alarm 1; Said baroceptor 4 is arranged within the gas transmission trunk line 3; Said baroceptor 4 is connected with treatment circuit 2 with pneumatic indicator 5 respectively; Said treatment circuit 2 is connected with air compressor 7 with alarm 1 respectively; Said warning 1 device comprises audible alarm and two alarm units of luminous warning; Said gas transmission trunk line 3 one ends are connected with air compressor, and the other end is connected with gas transmission lateral 6.
The course of work of above-mentioned instance is: one, open each parts power switch; Two, the air pressure in 4 pairs of gas transmission trunk lines of baroceptor 3 are monitored in real time, and send detected signal to treatment circuit 2 and pneumatic indicator 5, and pneumatic indicator 5 shows that with monitor signal 2 pairs of monitor signals of treatment circuit carry out analyzing and processing; Three; If the air pressure in the gas transmission trunk line 3 is less than 0.35MPa; Then treatment circuit 2 sends the order that starts to air compressor 7, and air compressor 7 starts and begins input gases at high pressure to gas transmission trunk line 3 in, if baroceptor 4 monitors the interior air pressure of gas transmission trunk line 3 still less than 0.35MPa after 30 seconds; Then treatment circuit 2 sends the warning signaling to alarm 1; Alarm 1 starts audible alarm and two alarm units of luminous warning after receiving the warning signaling, and two alarm units send alerting signal, and prompting staff air compressor 7 occurs unusual; If the air pressure that baroceptor 4 monitors in the gas transmission trunk line 3 after 30 seconds is not less than 0.35MPa, then treatment circuit 2 does not send any signaling to alarm 1; The air compressor 7 of working this moment is normal; Four; If the air pressure in the gas transmission trunk line 3 is greater than 0.75MPa; Then treatment circuit 2 sends the order that suspends to air compressor 7, and air compressor 7 stops input gases at high pressure to gas transmission trunk line 3 in, if baroceptor 4 monitors the interior air pressure of gas transmission trunk line 3 still greater than 0.75MPa after 30 seconds; Then treatment circuit 2 sends the warning signaling to alarm 1; Alarm 1 starts audible alarm and two alarm units of luminous warning after receiving the warning signaling, and two alarm units send alerting signal, and prompting staff air compressor 7 occurs unusual; If the air pressure that baroceptor 4 monitors in the gas transmission trunk line 3 after 30 seconds is not more than 0.75MPa, then treatment circuit 2 does not send any signaling to alarm 1; The air compressor 7 of working this moment is normal.Five, gases at high pressure get into gas transmission lateral 6 through gas transmission trunk line 3 and promptly are transported to each power workpiece, for each power workpiece provides power.
More than the embodiment of the utility model is specified, but said content is merely the preferred embodiment of the utility model, can not be considered to be used to limit the practical range of the utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the utility model.
Claims (3)
1. a pressurized air air pressure monitor warning device comprises baroceptor, treatment circuit and alarm; It is characterized in that: said baroceptor is arranged within the gas transmission trunk line; Said baroceptor is connected with treatment circuit with pneumatic indicator respectively; Said treatment circuit is connected with air compressor with alarm respectively.
2. a kind of pressurized air air pressure monitor warning device according to claim 1 is characterized in that: said alarm comprises audible alarm and two alarm units of luminous warning.
3. a kind of pressurized air air pressure monitor warning device according to claim 1 is characterized in that: said gas transmission trunk line one end is connected with air compressor, and the other end is connected with the gas transmission lateral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202590289U CN202204638U (en) | 2011-07-21 | 2011-07-21 | Compressed air pressure monitoring alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202590289U CN202204638U (en) | 2011-07-21 | 2011-07-21 | Compressed air pressure monitoring alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202204638U true CN202204638U (en) | 2012-04-25 |
Family
ID=45968756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202590289U Expired - Fee Related CN202204638U (en) | 2011-07-21 | 2011-07-21 | Compressed air pressure monitoring alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202204638U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790502A (en) * | 2015-03-31 | 2015-07-22 | 太仓市晨洲塑业有限公司 | PVC drain pipe capable of automatically dividing water |
| CN106595941A (en) * | 2016-12-12 | 2017-04-26 | 芜湖纯元光电设备技术有限公司 | Hall sensor for pressure detection |
-
2011
- 2011-07-21 CN CN2011202590289U patent/CN202204638U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790502A (en) * | 2015-03-31 | 2015-07-22 | 太仓市晨洲塑业有限公司 | PVC drain pipe capable of automatically dividing water |
| CN106595941A (en) * | 2016-12-12 | 2017-04-26 | 芜湖纯元光电设备技术有限公司 | Hall sensor for pressure detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20180721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |