CN203532226U - Pressure monitor and alarm device of cooling water inlet pipe of air compressor - Google Patents
Pressure monitor and alarm device of cooling water inlet pipe of air compressor Download PDFInfo
- Publication number
- CN203532226U CN203532226U CN201320662345.4U CN201320662345U CN203532226U CN 203532226 U CN203532226 U CN 203532226U CN 201320662345 U CN201320662345 U CN 201320662345U CN 203532226 U CN203532226 U CN 203532226U
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- CN
- China
- Prior art keywords
- cooling water
- air compressor
- water inlet
- inlet pipe
- alarm device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a pressure monitor and alarm device of a cooling water inlet pipe of an air compressor. The pressure monitor and alarm device of the cooling water inlet pipe of the air compressor comprises an air compressor shell and the cooling water inlet pipe, wherein the cooling water inlet pipe is provided with an electro connecting pressure gauge, and the signal output end of the electro connecting pressure gauge is electrically connected with an audible and visual alarm. The main cooling water inlet pipe is provided with the electro connecting pressure gauge connected with the audible and visual alarm, so that after pressure inside the pipe exceeds the safe range, an audible and visual alarm is given to remind working personnel to shut down the air compressor and check faults; as noise in a workshop is too high, the audible and visual alarm can be arranged in a duty room, so that the alarm is heard immediately. The pressure monitor and alarm device is accurate in monitor, saves labor, achieves unattended operation and improves the overall safety performance of the air compressor.
Description
Technical field
The utility model relates to a kind of workshop unit equipment, is specifically related to a kind of air compressor cooling water intake pipe pressure monitoring and alarm device.
Background technique
During compressor operation, can produce very large heat, cooling water enters unit from the intake pipe of air compressor and unnecessary heat is conducted to the operation that guarantees that air compressor is continual and steady.The pressure of cooling water inlet pipe is dynamic, if its wave range surpasses safety range, can cause the adverse consequencess such as pipe burst, unit paralysis.Therefore, on the intake pipe of cooling water, setting pressure table is in order to the pressure in display tube conventionally for existing equipment, and during enforcement, staff of needs is in the other monitoring on duty of pressure gauge, once pressure exceeds safety range, the very first time is closed intake pipe, detection failure.This monitoring mode labor intensive and visually observe accurate not, artificial careless omission and may cause serious consequence, Security is lower.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of air compressor cooling water intake pipe pressure monitoring and alarm device, can the pressure surge of remote monitoring intake pipe, without manually on duty, once surpassing fence coverage, pressure sends acoustooptic alarm, monitoring precision and Safety performance are high.
The utility model is achieved through the following technical solutions:
Air compressor cooling water intake pipe pressure monitoring and alarm device, comprises air compressor housing, and cooling water inlet pipe, and described intake pipe is provided with pressure gauge with electric contact, and the signal output part of described pressure gauge with electric contact is electrically connected to audible-visual annunciator.
The further improvement project of the utility model is that described pressure gauge with electric contact is positioned on the intake pipe main pipeline of described hull outside, the outer wall 10-15cm of the described housing of described pressure gauge with electric contact distance.
The utility model compared with prior art has the following advantages:
The utility model is established pressure gauge with electric contact on the water inlet main pipeline of cooling water; pressure gauge connects audible-visual annunciator; after manifold pressure exceeds safety range, send acoustooptic alarm and remind staff's shutdown inspection fault, because the too large audible-visual annunciator of Noise In Workshop can be located at, in night shift room, be convenient to the very first time and be subject to alarm.The utility model monitoring accurately, is saved manpower, without manually on duty, improves the whole Safety performance of equipment.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Air compressor cooling water intake pipe pressure monitoring and alarm device as shown in Figure 1, comprises air compressor housing 1, and cooling water inlet pipe 2, and intake pipe 2 is provided with pressure gauge with electric contact 3, and the signal output part of pressure gauge with electric contact 3 is electrically connected to audible-visual annunciator 4.Once manifold pressure exceeds safety range, will send acoustooptic alarm, remind staff's shutdown inspection fault.
In the present embodiment, pressure gauge with electric contact 3 is positioned on intake pipe 2 main pipelines in housing 1 outside, and pressure gauge with electric contact 3 is apart from the outer wall 15cm of housing, and monitored data is more accurate.
Claims (2)
1. air compressor cooling water intake pipe pressure monitoring and alarm device, comprise air compressor housing (1), and cooling water inlet pipe (2), it is characterized in that: described intake pipe (2) is provided with pressure gauge with electric contact (3), the signal output part of described pressure gauge with electric contact (3) is electrically connected to audible-visual annunciator (4).
2. air compressor cooling water intake pipe pressure monitoring and alarm device as claimed in claim 1, it is characterized in that: described pressure gauge with electric contact (3) is positioned on intake pipe (2) main pipeline in described housing (1) outside the outer wall 10-15cm of the described housing of described pressure gauge with electric contact (3) distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662345.4U CN203532226U (en) | 2013-10-25 | 2013-10-25 | Pressure monitor and alarm device of cooling water inlet pipe of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662345.4U CN203532226U (en) | 2013-10-25 | 2013-10-25 | Pressure monitor and alarm device of cooling water inlet pipe of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203532226U true CN203532226U (en) | 2014-04-09 |
Family
ID=50418440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320662345.4U Expired - Fee Related CN203532226U (en) | 2013-10-25 | 2013-10-25 | Pressure monitor and alarm device of cooling water inlet pipe of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203532226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104820412A (en) * | 2015-04-01 | 2015-08-05 | 宁波杭州湾新区祥源动力供应有限公司 | Energy station house online monitoring alarm system |
-
2013
- 2013-10-25 CN CN201320662345.4U patent/CN203532226U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104820412A (en) * | 2015-04-01 | 2015-08-05 | 宁波杭州湾新区祥源动力供应有限公司 | Energy station house online monitoring alarm system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20191025 |