CN205118665U - Compressed air terminating set of two kinds of supply air pressures - Google Patents
Compressed air terminating set of two kinds of supply air pressures Download PDFInfo
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- CN205118665U CN205118665U CN201520931504.5U CN201520931504U CN205118665U CN 205118665 U CN205118665 U CN 205118665U CN 201520931504 U CN201520931504 U CN 201520931504U CN 205118665 U CN205118665 U CN 205118665U
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- pressure
- low pressure
- inflator
- atmolysis cylinder
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Abstract
The utility model discloses a compressed air terminating set of two kinds of supply air pressures belongs to compressed gas equipment technical field, adorn the frame and fix the sled dress device on sled dress frame including the sled, sled dress device includes that it divides the inflator to divide inflator and low pressure with the high pressure of external air supply intercommunication, is provided with the relief pressure valve on the pipeline that inflator and external air supply communicate is divided to low pressure, the high pressure divides inflator and low pressure to divide to be provided with the air bleeding valve on the inflator. The utility model discloses a set up height, low pressure and divide the inflator and be provided with the relief pressure valve on the pipeline of inflator and external air supply intercommunication is divided to low pressure, can carry out the regulation control to low -pressure pressure as required to realize supplying simultaneously two kinds of pressure rating's compressed air's design goal, saved first investment cost for prior art, make the operation more stable, operate more humanizedly, be convenient for maintain easily management use.
Description
Technical field
The utility model belongs to pressurized gas equipment technical field, is specifically related to a kind of pressurized air terminal unit that simultaneously can provide two kinds of pressure ratings.
Background technique
Some factories need the pressurized air simultaneously supplying two kinds of pressure ratings, as having pneumatic tool (0.6 ~ 0.7MPa) and (0.3MPa) instrument of purging two kinds of production facilities with atmospheric pressure simultaneously.Traditional method generally adopts the rapid pipe joint air feed of band pressure reducing orifice or directly overlaps pipe networks air feed simultaneously with two, the former can cause outlet pressure to decline because of orifice plate blocking in use for some time affects use, and easily occurs that workman misapplies high pressure air and purges the workshop dust pollution caused; The latter increases by a road pipeline will take limited cloth tube space, also can increase initial cost and the operation expense of pipe network.
Model utility content
In view of this, the utility model provides a kind of pressurized air terminal unit simultaneously supplying two kinds of pressure ratings, save initial cost and installing space, run more stable, operate more humane, be convenient to safeguard, be easy to management and use, overcome the blocking of prior art main aperture plate and cause outlet pressure decline impact use and increase the initial cost of pipe network and the problem of operation expense.
The purpose of this utility model is achieved through the following technical solutions:
The pressurized air terminal unit of two kinds of supply gas pressures, comprise skid framework and be fixed on the skid-mounted device on skid framework, described skid-mounted device comprises the high pressure atmolysis cylinder and low pressure atmolysis cylinder that are communicated with extraneous source of the gas, the pipeline that low pressure atmolysis cylinder is communicated with extraneous source of the gas is provided with reduction valve, described high pressure atmolysis cylinder and low pressure atmolysis cylinder are provided with outlet valve.
Further, described high pressure atmolysis cylinder and low pressure atmolysis cylinder clip are fixed on framework.
Further, be provided with header tank in described high pressure atmolysis cylinder and low pressure atmolysis cylinder, described header tank is provided with can the drain valve of outside draining.
Further, the pipeline that described high pressure atmolysis cylinder and low pressure atmolysis cylinder are communicated with extraneous source of the gas is also provided with and inputs a point valve, the pipeline before access is provided with input main valve.
The beneficial effects of the utility model are:
The utility model is provided with reduction valve by arranging on high and low pressure atmolysis cylinder and the pipeline be communicated with extraneous source of the gas at low pressure atmolysis cylinder, regulable control can be carried out as required to low pressure, thus realize the compressed-air actuated design object of simultaneously supplying two kinds of pressure ratings, initial cost cost is saved relative to prior art, make operation more stable, operate more humane, be convenient to safeguard, be easy to management use, overcome the blocking of prior art main aperture plate and cause outlet pressure decline impact use and increase the initial cost of pipe network and the problem of operation expense.
Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or can be instructed from practice of the present utility model.Target of the present utility model and other advantages can be realized by specification below and obtain.
Accompanying drawing explanation
In order to make the purpose of this utility model, technological scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is the structural representation of the pressurized air terminal unit of a kind of two kinds of supply gas pressures of the utility model.
Embodiment
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred embodiment only in order to the utility model is described, instead of in order to limit protection domain of the present utility model.
The pressurized air terminal unit of the present embodiment two kinds of supply gas pressures, as shown in Figure 1, the skid-mounted device comprising skid framework 1 and be fixed on skid framework 1, described skid-mounted device comprises the high pressure atmolysis cylinder 2 and low pressure atmolysis cylinder 3 that are communicated with extraneous source of the gas, described high pressure atmolysis cylinder 2 and low pressure atmolysis cylinder 3 clip 4 are fixed on skid framework 1, convenient fixing, fast, the pipeline that low pressure atmolysis cylinder 3 is communicated with extraneous source of the gas is provided with reduction valve 5, the pressure of adjustable low pressure stage, described high pressure atmolysis cylinder 2 and low pressure atmolysis cylinder 3 are provided with outlet valve 6, 1-6 can be arranged as required.
The present embodiment is provided with reduction valve by arranging on high and low pressure atmolysis cylinder and the pipeline be communicated with extraneous source of the gas at low pressure atmolysis cylinder, regulable control can be carried out as required to low pressure, thus realize the compressed-air actuated design object of simultaneously supplying two kinds of pressure ratings, initial cost cost is saved relative to prior art, make operation more stable, operate more humane, be convenient to safeguard, be easy to management use, overcome the blocking of prior art main aperture plate and cause outlet pressure decline impact use and increase the initial cost of pipe network and the problem of operation expense.
In the present embodiment, be provided with header tank 7 in described high pressure atmolysis cylinder 2 and low pressure atmolysis cylinder 3, described header tank 7 is provided with can the drain valve 8 of outside draining, reduces the moisture in gas, improves compressed-air actuated quality, reduce the corrosion level to equipment.
In the present embodiment; the pipeline that described high pressure atmolysis cylinder 2 and low pressure atmolysis cylinder 3 are communicated with extraneous source of the gas is also provided with and inputs a point valve 9; pipeline before access is provided with input main valve 10; can control each link respectively; the low pressure when high pressurized maintenance is not shut down or the high-pressure no machine when low pressurized maintenance, convenient for maintaining.
In addition, high pressure atmolysis cylinder and low pressure atmolysis cylinder are comparatively speaking, and what namely two atmolysis cylinder outlet pressure were relatively high is high pressure atmolysis cylinder, and relatively low is low pressure atmolysis cylinder, are not an absolute scientific terminology.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of the technical program, it all should be encompassed in the middle of right of the present utility model.
Claims (4)
1. the pressurized air terminal unit of two kinds of supply gas pressures, it is characterized in that: comprise skid framework and be fixed on the skid-mounted device on skid framework, described skid-mounted device comprises the high pressure atmolysis cylinder and low pressure atmolysis cylinder that are communicated with extraneous source of the gas, the pipeline that low pressure atmolysis cylinder is communicated with extraneous source of the gas is provided with reduction valve, described high pressure atmolysis cylinder and low pressure atmolysis cylinder are provided with outlet valve.
2. the pressurized air terminal unit of two kinds of supply gas pressures according to claim 1, is characterized in that: described high pressure atmolysis cylinder and low pressure atmolysis cylinder clip are fixed on framework.
3. the pressurized air terminal unit of two kinds of supply gas pressures according to claim 1, is characterized in that: be provided with header tank in described high pressure atmolysis cylinder and low pressure atmolysis cylinder, and described header tank is provided with can the drain valve of outside draining.
4. the pressurized air terminal unit of two kinds of supply gas pressures according to claim 1, it is characterized in that: the pipeline that described high pressure atmolysis cylinder and low pressure atmolysis cylinder are communicated with extraneous source of the gas is also provided with and inputs a point valve, the pipeline before access is provided with input main valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520931504.5U CN205118665U (en) | 2015-11-19 | 2015-11-19 | Compressed air terminating set of two kinds of supply air pressures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520931504.5U CN205118665U (en) | 2015-11-19 | 2015-11-19 | Compressed air terminating set of two kinds of supply air pressures |
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| Publication Number | Publication Date |
|---|---|
| CN205118665U true CN205118665U (en) | 2016-03-30 |
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| CN201520931504.5U Active CN205118665U (en) | 2015-11-19 | 2015-11-19 | Compressed air terminating set of two kinds of supply air pressures |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402657A (en) * | 2016-06-12 | 2017-02-15 | 江苏永钢集团有限公司 | Different-pressure gas pipe network intercommunication device |
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2015
- 2015-11-19 CN CN201520931504.5U patent/CN205118665U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402657A (en) * | 2016-06-12 | 2017-02-15 | 江苏永钢集团有限公司 | Different-pressure gas pipe network intercommunication device |
| CN106402657B (en) * | 2016-06-12 | 2018-05-15 | 江苏永钢集团有限公司 | Different pressure gas pipeline network interworking unit |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |