CN218180225U - Novel device for detecting air tightness of gas pressure regulating station - Google Patents
Novel device for detecting air tightness of gas pressure regulating station Download PDFInfo
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- CN218180225U CN218180225U CN202221412978.5U CN202221412978U CN218180225U CN 218180225 U CN218180225 U CN 218180225U CN 202221412978 U CN202221412978 U CN 202221412978U CN 218180225 U CN218180225 U CN 218180225U
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- pressure regulating
- gas pressure
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- regulating station
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Abstract
The utility model discloses a novel device for detecting the air tightness of a gas pressure regulating station, which comprises a device shell, wherein an air tightness detecting mechanism is arranged inside the device shell; the air tightness detection mechanism comprises a cavity, an air pump, a first hose, an air pressure sensor and a second hose; a cavity is formed in the left side inside the device shell. The utility model discloses a set up the air pump in the device casing, and intercommunication hose and baroceptor on the air pump, not only can reduce detection device's whole volume, be convenient for detection device's the detection of carrying, and at the in-process that detects, the hose and the baroceptor of position about the utilization, can connect two gas pressure regulating stations simultaneously, make both ends bleed and give vent to anger respectively, the end of bleeding is bled a gas pressure regulating station is inside, the end of giving vent to anger is with another gas pressure regulating station is inside aerifing, thereby the pressure of bleeding and giving vent to anger is detected through two baroceptor, thereby can judge the gas tightness at the unusual detection gas pressure regulating station of pressure.
Description
Technical Field
The utility model relates to a gas pressure regulating station detects technical field, specifically is a novel device that is used for gas pressure regulating station gas tightness to detect.
Background
After the gas pressure regulating station is assembled, the gas pressure regulating station can leave a factory after being qualified through various tests. The airtightness test is an especially important item in acceptance test projects, and the airtightness of the pressure regulating station is mainly detected by combining a traditional detection method with a pressure meter and a thermometer at present: and (3) slowly pressurizing compressed air to the front pipeline and the rear pipeline of the pressure regulator, spraying leakage detection liquid to the welding joint and the joint, and maintaining the pressure for 60min if no leakage exists. During the detection process, the data are manually recorded by utilizing the reading of the pressure meter and the thermometer.
Patent number CN201720672136.6 discloses a novel device that is used for gas pressure regulating station gas tightness to detect, including operation panel, host computer, with the controller that the host computer is connected and with the external device that the host computer is connected, power source, alarm lamp and alarm have set firmly on the operation panel, alarm lamp and alarm all are connected with the controller, external device includes display, keyboard, mouse and joint socket, set firmly array sensor interface on the joint socket for connect temperature sensor and pressure sensor. The external equipment also comprises a printer connected with the host. The utility model discloses can carry out pressure correction to the influence of gas temperature in the pipeline, reflect gaseous actual pressure fluctuation in the pipeline really, judge for gas tightness test's true result and provide strong foundation.
At present, the existing novel device for detecting the air tightness of the gas pressure regulating station has some defects, such as; the novel device that current is used for gas pressure regulating station gas tightness to detect, at the in-process that carries out gas pressure regulating station gas tightness and detect, the volume of device is great, and unable convenient carrying device detects, and at the in-process that detects moreover, the inefficiency ratio is lower, can't carry out the gas tightness to a plurality of gas pressure regulating stations simultaneously and detect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel device that is used for gas pressure regulating station gas tightness to detect has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel device for detecting the air tightness of a gas pressure regulating station comprises a device shell, wherein an air tightness detecting mechanism is arranged inside the device shell;
the air tightness detection mechanism comprises a cavity, an air pump, a first hose, an air pressure sensor and a second hose; the device is characterized in that a cavity is formed in the left side inside the shell, an air pump is connected to the inside of the cavity through bolts, the upper side and the lower side of the air pump are communicated with one end of a first hose, the other end of the first hose penetrates through the shell and is communicated with an air pressure sensor, and one end, far away from the first hose, of the air pressure sensor is communicated with a second hose.
As a preferred embodiment of the utility model, the equal fixedly connected with of both sides right-hand member connects the one end of rope about the device casing.
As a preferred embodiment of the present invention, the other end of the connecting rope is fixedly connected with a temperature sensor.
As a preferred embodiment of the present invention, the end of the second hose away from the air pressure sensor is connected to a connector.
As a preferred embodiment of the utility model, the front side bolt of the device shell is connected with an industrial control computer.
As a preferred embodiment of the utility model, the industrial personal computer is connected with baroceptor and temperature sensor signal.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the air pump in the device casing, and intercommunication hose and baroceptor on the air pump, not only can reduce detection device's whole volume, be convenient for detection device's the detection of carrying, and at the in-process that detects, the hose and the baroceptor of position about utilizing, can connect two gas pressure regulating stations simultaneously, make both ends bleed and give vent to anger respectively, the end of bleeding is bled inside a gas pressure regulating station, the end of giving vent to anger inflates inside another gas pressure regulating station, through the pressure that two baroceptors detected bleed and give vent to anger, thereby can judge the gas tightness at unusual detection gas pressure regulating station of pressure, thereby be favorable to the more practical novel device that uses a gas pressure regulating station gas tightness to detect.
2. The utility model discloses a connect the temperature sensor on the rope, can utilize the position of connecting the free temperature sensor of adjusting of rope, make the detection temperature that the device can be convenient, be favorable to more being a practical novel device that is used for gas pressure regulating station gas tightness to detect.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a cavity inside view of the novel device for detecting the air tightness of the gas pressure regulating station of the present invention;
fig. 2 is a front view of the utility model relates to a novel device for gas pressure regulating station gas tightness detects.
In the figure: the device comprises a device shell 2, a cavity 3, an air pump 4, a first hose 5, an air pressure sensor 6, a second hose 7, a connector 8, a connecting rope 9, a temperature sensor 10 and an industrial computer.
Detailed Description
Referring to fig. 1-2, the present invention provides a technical solution: a novel device for detecting the air tightness of a gas pressure regulating station comprises a device shell 1, wherein an air tightness detecting mechanism is arranged inside the device shell 1;
the air tightness detection mechanism comprises a cavity 2, an air pump 3, a first hose 4, an air pressure sensor 5 and a second hose 6; the device is characterized in that a cavity 2 is formed in the left side inside the shell 1, an air pump 3 is connected to the inside of the cavity 2 through bolts, the upper side and the lower side of the air pump 3 are communicated with one end of a first hose 4, the other end of the first hose 4 penetrates through the shell 1 and is communicated with an air pressure sensor 5, and one end, far away from the first hose 4, of the air pressure sensor 5 is communicated with a second hose 6.
It needs to explain, earlier air pump 3, baroceptor 5, temperature sensor 9 and industrial computer 10 and external power supply electric connection, then with air pump 3, baroceptor 5, temperature sensor 9 and industrial computer 10 and external control switch signal connection, after connecting the completion, earlier connect two gas pressure regulating stations respectively with connector 7 of device casing 1 upper and lower position, after connecting the completion, open air pump 3, bleed and give vent to anger respectively through making both ends, the end of bleeding is with the inside of a gas pressure regulating station of bleeding, the end of giving vent to anger is with the inside pressure of another gas pressure regulating station of aerifing, thereby can judge the unusual gas tightness that detects gas pressure regulating station of bleeding and giving vent to anger of pressure through two baroceptor 5.
In this embodiment, referring to fig. 1, the right ends of the upper and lower sides of the device housing 1 are fixedly connected with one end of a connecting rope 8.
It should be noted that, through the temperature sensor 9 on the connecting rope 8, the position of the temperature sensor 9 can be freely adjusted by using the connecting rope 8, so that the device can conveniently detect the temperature.
Referring to fig. 1 in this embodiment, a temperature sensor 9 is fixedly connected to the other end of the connecting rope 8.
In this embodiment, referring to fig. 1, one end of the second flexible pipe 6, which is far away from the air pressure sensor 5, is communicated with a connector 7.
In the embodiment, referring to fig. 2, the front side of the device housing 1 is connected to an industrial computer 10 through a bolt.
In the embodiment, referring to fig. 2, the industrial computer 10 is in signal connection with the air pressure sensor 5 and the temperature sensor 9.
Claims (6)
1. The utility model provides a novel device for gas pressure regulating station gas tightness detects, includes device casing (1), its characterized in that: an air tightness detection mechanism is arranged in the device shell (1);
the air tightness detection mechanism comprises a cavity (2), an air pump (3), a first hose (4), an air pressure sensor (5) and a second hose (6); cavity (2) have been seted up on the inside left side of device casing (1), cavity (2) inside bolted connection has air pump (3), both sides all communicate the one end that has first hose (4) about air pump (3), the other end of first hose (4) passes device casing (1) intercommunication and has baroceptor (5), the one end intercommunication that first hose (4) were kept away from in baroceptor (5) has second hose (6).
2. The novel device for detecting the airtightness of the gas pressure regulating station according to claim 1, is characterized in that: the right ends of the upper side and the lower side of the device shell (1) are fixedly connected with one end of a connecting rope (8).
3. The novel device for detecting the airtightness of the gas pressure regulating station according to claim 2, is characterized in that: the other end of the connecting rope (8) is fixedly connected with a temperature sensor (9).
4. The novel device for detecting the airtightness of the gas pressure regulating station according to claim 1, is characterized in that: and one end, far away from the air pressure sensor (5), of the second hose (6) is communicated with a connector (7).
5. The novel device for detecting the airtightness of the gas pressure regulating station according to claim 1, is characterized in that: the front side of the device shell (1) is connected with an industrial control computer (10) through a bolt.
6. The novel device for detecting the airtightness of the gas pressure regulating station according to claim 5, is characterized in that: and the industrial control computer (10) is in signal connection with the air pressure sensor (5) and the temperature sensor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221412978.5U CN218180225U (en) | 2022-06-08 | 2022-06-08 | Novel device for detecting air tightness of gas pressure regulating station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221412978.5U CN218180225U (en) | 2022-06-08 | 2022-06-08 | Novel device for detecting air tightness of gas pressure regulating station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218180225U true CN218180225U (en) | 2022-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221412978.5U Active CN218180225U (en) | 2022-06-08 | 2022-06-08 | Novel device for detecting air tightness of gas pressure regulating station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218180225U (en) |
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2022
- 2022-06-08 CN CN202221412978.5U patent/CN218180225U/en active Active
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