CN212319091U - C-shaped pressure reducer with air release switch - Google Patents
C-shaped pressure reducer with air release switch Download PDFInfo
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- CN212319091U CN212319091U CN202020705905.XU CN202020705905U CN212319091U CN 212319091 U CN212319091 U CN 212319091U CN 202020705905 U CN202020705905 U CN 202020705905U CN 212319091 U CN212319091 U CN 212319091U
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- pressure reducer
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Abstract
The utility model discloses a C-shaped pressure reducer additionally provided with an air release switch, which comprises a high-pressure gas pipe and a C-shaped pressure reducer, wherein the pipe orifice of the high-pressure gas pipe is connected with an air vent of the C-shaped pressure reducer; the device also comprises a three-way valve and an air release switch; the left end of the three-way valve is an air inlet which is connected with a high-pressure air conveying pipe; the right end of the three-way valve is a first air outlet, and the first air outlet is connected with an air vent of the C-shaped pressure reducer; the upper end of the three-way valve is a second air outlet, and the air release switch is installed on the second air outlet. The utility model discloses install three-way valve and gassing switch additional between C type pressure reducer and high-pressure gas-supply pipe, make the high-pressure gas-supply pipe can be pulled out smoothly under the zero-pressure state, can not cause the damage to air inlet joint and can improve the security performance simultaneously.
Description
Technical Field
The utility model relates to a C type pressure reducer, concretely relates to install C type pressure reducer of gassing switch additional
Background
The C-type pressure reducer is used for sometimes pulling out the high-pressure gas pipe when a plurality of parallel pulse air pressure spraying water guns are inflated, because the high-pressure pipe is connected with the high-pressure gas cylinder and the pulse air pressure spraying water guns together to be in a closed state, the high-pressure gas is full of a system, although the pulse air pressure spraying water guns are provided with the one-way valves, the high-pressure gas cylinder can be closed, gas still exists in the pipe, and if the high-pressure gas pipe is pulled out under pressure, the high-pressure gas pipe has certain danger and is easy to damage a gas. To above-mentioned problem, this scheme has proposed the C type pressure reducer who installs the gassing switch additional.
Disclosure of Invention
In view of the above-mentioned deficiencies or inadequacies of the prior art, it would be desirable to provide a C-type pressure reducer with an attached deflate switch
According to the technical scheme provided by the embodiment of the utility model, the C-shaped pressure reducer additionally provided with the deflation switch comprises a high-pressure gas pipe and a C-shaped pressure reducer, wherein the pipe orifice of the high-pressure gas pipe is connected with the vent hole of the C-shaped pressure reducer; the device also comprises a three-way valve and an air release switch; the left end of the three-way valve is an air inlet which is connected with a high-pressure air conveying pipe; the right end of the three-way valve is a first air outlet, and the first air outlet is connected with an air vent of the C-shaped pressure reducer; the upper end of the three-way valve is a second air outlet, and the air release switch is installed on the second air outlet.
The utility model discloses in, it is fixed through the pipe connection spare between the air inlet of high pressure gas-supply pipe and three-way valve.
The utility model discloses in, transversely communicate between the pipeline of air inlet and first gas outlet.
The utility model discloses in, be perpendicular form between second gas outlet and air inlet and the first gas outlet.
The utility model discloses in, the gassing switch sets up one side of second gas outlet.
To sum up, the utility model has the advantages that: a three-way valve and an air release switch are additionally arranged between the C-shaped pressure reducer and the high-pressure air delivery pipe, so that the high-pressure air delivery pipe can be smoothly pulled out under a zero-pressure state, and the air inlet joint cannot be damaged and the safety performance can be improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
fig. 1 is a schematic structural diagram of the present invention.
Reference numbers in the figures: 1. high-pressure gas pipe, 2C type pressure reducer, 3 three-way valve, 4 air release switch.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The C-shaped pressure reducer additionally provided with the deflation switch comprises a high-pressure gas pipe 1 and a C-shaped pressure reducer 2, wherein the pipe orifice of the high-pressure gas pipe 1 is connected with the vent hole of the C-shaped pressure reducer 2; the device also comprises a three-way valve 3 and an air release switch 4; the left end of the three-way valve 3 is an air inlet which is connected with the high-pressure air delivery pipe 1; the right end of the three-way valve 3 is a first air outlet which is connected with an air vent of the C-shaped pressure reducer 2; the upper end of the three-way valve 3 is a second air outlet, and the air release switch 4 is installed on the second air outlet.
The high-pressure gas pipe 1 on the C-shaped pressure reducer is fixed with the gas inlet of the three-way valve 3 through a pipeline connecting piece.
As shown in fig. 1, the air inlet and the first air outlet are transversely communicated with each other, and the second air outlet is vertical to the air inlet and the first air outlet.
As shown in fig. 1, the air bleeding switch 4 is provided on one side of the second air outlet.
Example (b): as shown in figure 1, install a three-way valve 3 additional between the export of C type pressure reducer 2 and high pressure gas-supply pipe 1, install an gassing switch 4 additional on the second gas outlet of three-way valve 7, close gassing switch 4 when aerifing, open gassing switch 4 again after having filled the gas, emit unnecessary gas, make high pressure gas-supply pipe 1 can be pulled out under the zero-pressure state, can be smooth at this moment pull out high pressure gas-supply pipe 1, can not damage the air-inlet joint and more have the safety guarantee.
The foregoing description is only exemplary of the preferred embodiments of the invention and is provided for the purpose of illustrating the general principles of the invention. Meanwhile, the scope of the present invention is not limited to the specific combinations of the above-described technical features, and other technical features or equivalent features may be combined arbitrarily without departing from the scope of the present invention. For example, the above features and (but not limited to) technical features having similar functions disclosed in the present invention are mutually replaced to form the technical solution.
Claims (5)
1. The C-shaped pressure reducer additionally provided with the deflation switch comprises a high-pressure gas pipe (1) and a C-shaped pressure reducer (2), wherein the pipe orifice of the high-pressure gas pipe (1) is connected with the vent hole of the C-shaped pressure reducer (2); the method is characterized in that: the device also comprises a three-way valve (3) and an air release switch (4); the left end of the three-way valve (3) is an air inlet which is connected with the high-pressure air delivery pipe (1); the right end of the three-way valve (3) is a first air outlet, and the first air outlet is connected with an air vent of the C-shaped pressure reducer (2); the upper end of the three-way valve (3) is a second air outlet, and the air release switch (4) is installed on the second air outlet.
2. A C-shaped pressure reducer with an added deflate switch, according to claim 1, characterized in that: the high-pressure gas transmission pipe (1) is fixed with the gas inlet of the three-way valve (3) through a pipeline connecting piece.
3. A C-shaped pressure reducer with an added deflate switch, according to claim 1, characterized in that: the air inlet is transversely communicated with the pipeline of the first air outlet.
4. A C-shaped pressure reducer with an added deflate switch, according to claim 1, characterized in that: the second air outlet is vertical to the air inlet and the first air outlet.
5. A C-shaped pressure reducer with an added deflate switch, according to claim 1, characterized in that: the air release switch (4) is arranged on one side of the second air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020705905.XU CN212319091U (en) | 2020-04-30 | 2020-04-30 | C-shaped pressure reducer with air release switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020705905.XU CN212319091U (en) | 2020-04-30 | 2020-04-30 | C-shaped pressure reducer with air release switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212319091U true CN212319091U (en) | 2021-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020705905.XU Active CN212319091U (en) | 2020-04-30 | 2020-04-30 | C-shaped pressure reducer with air release switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212319091U (en) |
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2020
- 2020-04-30 CN CN202020705905.XU patent/CN212319091U/en active Active
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