CN214666605U - Pneumatic diaphragm valve switch sensor - Google Patents
Pneumatic diaphragm valve switch sensor Download PDFInfo
- Publication number
- CN214666605U CN214666605U CN202121176584.XU CN202121176584U CN214666605U CN 214666605 U CN214666605 U CN 214666605U CN 202121176584 U CN202121176584 U CN 202121176584U CN 214666605 U CN214666605 U CN 214666605U
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- membrane valve
- pneumatic membrane
- component
- proximity switch
- metal plate
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Abstract
The utility model discloses a pneumatic membrane valve switch sensor, include: the circuit board is used for providing a power supply and an information interface for data acquisition and output and controlling the working process of the pneumatic membrane valve switch sensor; the proximity switch is used for detecting the position state information of the dial of the pneumatic membrane valve; and a structural component for protecting the proximity switch and fixing the proximity switch on the pneumatic membrane valve. The circuit board controls the working process of the pneumatic membrane valve switch sensor; the structure component comprises a shell, a mounting bracket, a metal hose clamp and a protective wire pipe, wherein the shell and the protective wire pipe are respectively used for protecting a circuit board and a transmission cable; the mounting bracket and the metal hose clamp are matched to integrally fix the pneumatic membrane valve switch sensor on the pneumatic membrane valve. The utility model discloses can the real-time detection pneumatic membrane valve switch's state, help the gas well to realize intelligent control exploitation.
Description
Technical Field
The utility model relates to a switch sensor technical field especially relates to a pneumatic film valve switch sensor.
Background
The gas well plunger system usually uses the remote control of a pneumatic membrane valve to realize the opening of a gas well under high pressure, and the correctness of the opening and closing state of the pneumatic membrane valve directly influences the production safety, thereby indirectly influencing the automation level of the production management of the gas well, and therefore, the opening and closing of the pneumatic membrane valve need to be monitored.
At present, a device for detecting the state of a pneumatic membrane valve switch in real time does not exist, the existing gas well plunger system usually uses the virtual state information of the pneumatic membrane valve switch when working, the real state of the pneumatic membrane valve switch cannot be reflected, the control is easy to make mistakes, and the gas well is difficult to realize the exploitation under intelligent control.
SUMMERY OF THE UTILITY MODEL
According to the problems existing in the prior art, the utility model discloses a pneumatic membrane valve switch sensor, which comprises a circuit board, a signal processing circuit and a signal processing circuit, wherein the circuit board is used for providing a power supply and an information interface for data acquisition and output and controlling the working process of the pneumatic membrane valve switch sensor;
the proximity switch is used for detecting the position state information of the dial of the pneumatic membrane valve;
and a structural component for protecting the proximity switch and fixing the proximity switch on the pneumatic membrane valve.
Furthermore, a dial is arranged on the pneumatic membrane valve, and the strength of a magnetic field generated when the distance between the proximity switch and the dial is changed along with the change of the strength of the magnetic field.
The structure component comprises a shell, a metal hose clamp, a protection wire pipe and an installation support, wherein the installation support comprises a first metal plate component, a second metal plate component and a third metal plate component, the third metal plate component is connected with the proximity switch, a fixing hole for penetrating through the metal hose clamp is formed in the second metal plate component, and the metal hose clamp penetrates through the fixing hole in the second metal plate component and encircles the pneumatic membrane valve so as to fix the proximity switch on the pneumatic membrane valve;
one end of the protection pipeline is connected with the third metal plate assembly, and the other end of the protection pipeline is connected with the shell;
the second sheet metal component is fixedly connected to the first sheet metal component, the third sheet metal component is fixedly connected to the first sheet metal component through a screw component, and the first sheet metal component is fixedly connected to the shell.
Since the technical scheme is used, the utility model provides a pair of pneumatic film valve switch sensor, this sensor adopt the electromagnetic induction detection technique, can carry out short-term test to its on-off state through the position that detects the pneumatic film valve calibrated scale, therefore the device has advantages such as small, the detection rate of accuracy is high, detection efficiency is high, installation convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of the middle pneumatic membrane valve switch sensor of the present invention.
Fig. 2 is a detailed view of the pneumatic membrane valve switch sensor of the present invention;
fig. 3 is an assembly process diagram of the middle pneumatic membrane valve switch sensor of the present invention.
1. A circuit board; 2. a proximity switch; 3. a dial scale; 4. a housing; 5. a metal hose clamp; 6. protecting the line pipe; 7. a first sheet metal component; 8. a second sheet metal component; 81. a fixing hole; 9. a third sheet metal component; 10. a screw; 11. a transmission cable; 13. a screw assembly.
Detailed Description
For making the technical solution and the advantages of the present invention clearer, the following combines the drawings in the embodiments of the present invention, to the technical solution in the embodiments of the present invention is clear and complete description:
a pneumatic membrane valve switch sensor, as shown in fig. 1 and 2, includes a circuit board 1, a proximity switch 2, and structural components.
The proximity switch 2 is a sensor capable of measuring the position, the dial 3 is arranged on the pneumatic membrane valve, and when the distance between the proximity switch 2 and the dial 3 changes, the strength of the generated magnetic field changes along with the change, so that the position of the switch can be measured, and the state of the switch can be detected.
Further, circuit board 1 is the utility model discloses pneumatic membrane valve switch sensor's electrical module can provide power and information interface, carry out the collection and the output of data and control pneumatic membrane valve switch sensor's working process.
Further, the structural component is used for protecting and fixing the sensor on the pneumatic membrane valve, and specifically comprises a shell 4, a metal hose clamp 5, a protection wire 6 and a mounting bracket, wherein the shell 4 is mainly used for protecting the circuit board 1.
The mounting bracket plays a supporting role in the fixing process of the sensor, and comprises a first metal plate component 7, a second metal plate component 8 and a third metal plate component 9, wherein: the third metal plate component 9 is fixedly connected to the proximity switch 2, and the second metal plate component 8 is provided with a fixing hole 81 for passing through the metal throat hoop 5; the first sheet metal component 7 is used for fixedly connecting the housing 4.
The metal hose clamp 5 passes through a fixing hole in the second metal plate assembly 8 and encircles the pneumatic membrane valve, so that the sensor is fixed on the pneumatic membrane valve, and a threaded hole and a screw 10 are formed in the metal hose clamp 5.
The protection line pipe 6 is used for protecting the transmission cable 11, one end of the protection line pipe 6 is connected with the third connecting metal plate component 9, and the other end of the protection line pipe 6 is connected with the shell 4; wherein one end of the transmission cable 11 is connected with the proximity switch 2, and the other end is connected with the connecting circuit board 1.
The second sheet metal component 8 is fixed on the sheet metal component 7 through a screw component 13, and the third sheet metal component 9 is fixedly connected with the first sheet metal component 7 through the screw component 13.
As shown in FIG. 3, the pneumatic diaphragm valve switch sensor of the present invention is installed in the following manner:
step 1: the metal throat hoop 5 passes through a fixing hole in the second sheet metal component 8;
step 2: the sensor is hung on the pneumatic membrane valve in an encircling way through a metal throat hoop 5;
and step 3: screwing the screw 10 and fixing the sensor;
and 4, step 4: the distance between the proximity switch 2 and the dial 3 is adjusted to be not more than 5 mm;
and 5: connecting the transmission cable 11 with the proximity switch 2 and the circuit board 1 respectively;
step 6: and (4) checking the output data of the sensor in the closed state of the pneumatic membrane valve switch, displaying the output data as the closed state, indicating that the sensor is correctly installed and can be normally used, and if the output data shows the output data as the non-closed state, repeating the steps from 4 to 6 until the installation is correct.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. A pneumatic membrane valve switch sensor, comprising:
the circuit board is used for providing a power supply and an information interface for data acquisition and output and controlling the working process of the pneumatic membrane valve switch sensor;
the proximity switch is used for detecting the position state information of the dial of the pneumatic membrane valve;
and a structural component for protecting the proximity switch and fixing the proximity switch on the pneumatic membrane valve.
2. The pneumatic membrane valve switch sensor of claim 1, wherein: the pneumatic membrane valve is provided with a dial (3), and the strength of a magnetic field generated when the distance between the proximity switch and the dial (3) is changed along with the change of the dial.
3. The pneumatic membrane valve switch sensor of claim 1, wherein: the structure component comprises a shell (4), a metal throat hoop (5), a protection pipeline (6) and a mounting bracket, wherein the mounting bracket comprises a first metal plate component (7), a second metal plate component (8) and a third metal plate component (9), the third metal plate component (9) is connected with the proximity switch (2), a fixing hole (81) for penetrating through the metal throat hoop (5) is formed in the second metal plate component (8), and the metal throat hoop (5) penetrates through the fixing hole (81) in the second metal plate component (8) to surround the pneumatic membrane valve so as to fix the proximity switch on the pneumatic membrane valve;
one end of the protective wire pipe (6) is connected with the third metal plate component (9), and the other end of the protective wire pipe is connected with the shell (4);
the second sheet metal component (8) is fixedly connected to the first sheet metal component (7), the third sheet metal component (9) is fixedly connected to the first sheet metal component (7) through a screw component (13), and the first sheet metal component (7) is fixedly connected to the shell (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121176584.XU CN214666605U (en) | 2021-05-28 | 2021-05-28 | Pneumatic diaphragm valve switch sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121176584.XU CN214666605U (en) | 2021-05-28 | 2021-05-28 | Pneumatic diaphragm valve switch sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214666605U true CN214666605U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121176584.XU Active CN214666605U (en) | 2021-05-28 | 2021-05-28 | Pneumatic diaphragm valve switch sensor |
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| CN (1) | CN214666605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203349A (en) * | 2021-05-28 | 2021-08-03 | 西安商鼎能源科技有限公司 | Pneumatic diaphragm valve switch sensor |
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2021
- 2021-05-28 CN CN202121176584.XU patent/CN214666605U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203349A (en) * | 2021-05-28 | 2021-08-03 | 西安商鼎能源科技有限公司 | Pneumatic diaphragm valve switch sensor |
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