CN203273286U - Air storage tank of air compressor - Google Patents
Air storage tank of air compressor Download PDFInfo
- Publication number
- CN203273286U CN203273286U CN 201320251667 CN201320251667U CN203273286U CN 203273286 U CN203273286 U CN 203273286U CN 201320251667 CN201320251667 CN 201320251667 CN 201320251667 U CN201320251667 U CN 201320251667U CN 203273286 U CN203273286 U CN 203273286U
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- Prior art keywords
- storage tank
- air
- air storage
- pressure
- air compressor
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model relates to an air storage tank of an air compressor. The air storage tank comprises an air storage tank body (1), an air feeding pipeline (6), an air discharging pipeline (7), a controller (5), a data wire (4) and a pressure detection device (3) for measuring pressure in the air storage tank, wherein the air feeding pipeline (6) and the air discharging pipeline (7) are respectively arranged on the air storage tank body (1); the controller (5) is connected with the pressure detection device (3) through the data wire (4). According to the air storage tank of the air compressor, inner pressure data of the air storage tank can be converted into an electronic signal through the pressure detection device arranged on the air storage tank and then is output, so that automatic control equipment such as a frequency converter can be directly connected with the air storage tank and can directly control the air storage tank.
Description
Technical field
The utility model relates to a kind of gas holder, particularly a kind of gas holder for frequency conversion air compressor.
Background technique
Air compressor is various factories, build the road, the necessary equipment of mine and construction industry, is mainly used to provide the pressurized air that has endlessly certain pressure, for example gives the pneumatic valve air feed, needed the technological process of certain pressure gas that source of the gas is provided.Air compressor adopts loading-feather valve to control the air feed of air compressor in it is controlled, and due to the operation cycle of gas equipment or the difference of production technology, makes gas consumption fluctuate, and causes sometimes air compressor frequently to load, unload.Still power frequency running after air compressor unloading is not only wasted electric energy but also is increased the mechanical wear of equipment, and to load be a unexpected process, can cause larger impact to equipment and electrical network.Therefore need to carry out Frequency Conversion Modification to air compressor, and traditional gas holder can only be arranged at the pressure that pressure gauge on gas holder is monitored gas holder by the naked eyes utilization, can't monitor by frequency variator the data such as its internal air pressure, make it can't incorporate in whole frequency conversion air compressor control system.
Summary of the invention
The utility model can't with the formal output of electronic signal to coordinate the problem of frequency variator work, provide a kind of air compressor air storage tank that the internal pressure parameter can be changed into electronic signal output for air compressor air storage tank internal pressure data in prior art.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of air compressor air storage tank, comprise gas holder body, admission line, outlet pipe and controller, described admission line and outlet pipe are installed on respectively on the gas holder body, be provided with on the gas holder body for the pressure-detecting device of measuring the gas holder internal pressure, controller is connected with pressure-detecting device by datawire.
Further, be provided with pressure gauge on the gas holder body, can be used to intuitively show gas holder internal pressure data.But pressure-detecting device adopts pressure sensor.
Further, pressure-detecting device can be installed on the gas holder body by repacking gas holder body.
Further, pressure-detecting device can be installed on outlet pipe or admission line by pipe joint.
The beneficial effect that the utility model is obtained: gas holder internal pressure data are converted into electronic signal output by the pressure-detecting device that is mounted thereon, and make the automatic control equipment such as frequency variator directly to be connected with it and to control.
Description of drawings
Fig. 1 is the utility model air compressor air storage tank the first embodiment's schematic diagram;
Fig. 2 is the utility model air compressor air storage tank the second embodiment's schematic diagram;
Fig. 3 is the utility model air compressor air storage tank the 3rd embodiment's schematic diagram.
Embodiment
As shown in Figure 1, the embodiment of a kind of air compressor air storage tank of the utility model, comprise gas holder body 1, admission line 6, outlet pipe 7, described admission line 6 and outlet pipe 7 are installed on respectively on gas holder body 1, this air compressor air storage tank also comprises controller 5, datawire 4 and is useful on the pressure-detecting device 3 of measuring the gas holder internal pressure, described pressure-detecting device 3 is arranged on gas holder body 1, and controller 5 is connected with pressure-detecting device 3 by datawire 4.Also can be provided with pressure gauge 2 on described gas holder body 1.
Described pressure-detecting device 3 is preferably pressure transducer.
In another two embodiments shown in Fig. 2,3, described pressure-detecting device 3 is installed on outlet pipe 7 or admission line 6 by pipe joint 8, this two embodiment is installed on pressure-detecting device 3 in the existing air inlet of gas holder body 1 or outlet pipe by pipe joint 8, avoided being directly installed on and needed trouble that the tank body is reequiped on gas holder body 1, made that traditional gas holder is installed additional the repacking of pressure-detecting device is more simple and efficient.
In a word, the above is only preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (6)
1. air compressor air storage tank, comprise gas holder body (1), admission line (6), outlet pipe (7), described admission line (6) and outlet pipe (7) are installed on respectively on gas holder body (1), it is characterized in that: also be provided with controller (5), datawire (4) on described air compressor air storage tank and be used for measuring the pressure-detecting device (3) of gas holder internal pressure, described controller (5) is connected with pressure-detecting device (3) by datawire (4).
2. air compressor air storage tank according to claim 1, is characterized in that: be provided with pressure gauge (2) on described gas holder body (1).
3. air compressor air storage tank according to claim 1, it is characterized in that: described pressure-detecting device (3) is pressure transducer.
4. according to claim 1-3 described air compressor air storage tanks of any one, it is characterized in that: described pressure-detecting device (3) is arranged on gas holder body (1).
5. according to claim 1-3 described air compressor air storage tanks of any one, it is characterized in that: described pressure-detecting device (3) is installed on outlet pipe (7) by pipe joint (8).
6. according to claim 1-3 described air compressor air storage tanks of any one, it is characterized in that: described pressure-detecting device (3) is installed on admission line (6) by pipe joint (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320251667 CN203273286U (en) | 2013-05-10 | 2013-05-10 | Air storage tank of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320251667 CN203273286U (en) | 2013-05-10 | 2013-05-10 | Air storage tank of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203273286U true CN203273286U (en) | 2013-11-06 |
Family
ID=49503694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320251667 Expired - Fee Related CN203273286U (en) | 2013-05-10 | 2013-05-10 | Air storage tank of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203273286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015916A (en) * | 2016-06-12 | 2016-10-12 | 高峰 | Intelligent gas storage cylinder for ship to store compressed gas |
-
2013
- 2013-05-10 CN CN 201320251667 patent/CN203273286U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015916A (en) * | 2016-06-12 | 2016-10-12 | 高峰 | Intelligent gas storage cylinder for ship to store compressed gas |
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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: 20131106 Termination date: 20170510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |