Wireless oil product sensor capable of monitoring various parameters

Abstract

The utility model relates to a wireless oil product sensor capable of monitoring multiple parameters, and relates to the field of sensors. The installation part is installed at one end of the shell, and the installation part is used for being installed on an oil way; the detection part is fixedly connected to the inner wall of the shell, the detection part is connected with the mounting part, and the detection part is used for detecting the oil product parameters; and the output part is installed in the shell, the output part is connected with the detection part, and the detection part collects and transmits detection information. The sensor has the effects of reducing the influence of the sensor on the oil way and improving the smoothness of the oil way.

Description

Technical Field

[0001] The present application relates to the field of sensors, and in particular to a wireless oil sensor capable of monitoring multiple parameters. Background Art

[0002] Oil is called the "blood" of industry. It plays an important role in mechanical equipment, such as power enhancement, lubrication, sealing, corrosion protection, and cooling. According to statistics, more than 70% of mechanical equipment failures are caused by wear. In order to reduce wear and extend the service life of parts, oil lubrication is often used. The state of oil in mechanical equipment can directly reflect the wear state of mechanical equipment. Therefore, monitoring of oil in mechanical equipment is particularly important.

[0003] Currently, the end of the oil sensor that extends into the oil pipe is generally cylindrical. The cylindrical shape will reduce the cross-sectional area of ​​the oil flow, affect the oil delivery speed, and increase the risk of equipment wear. Utility Model Content

[0004] In order to reduce the impact of the sensor on the oil circuit and improve the patency of the oil circuit, the present application provides a wireless oil sensor that can monitor multiple parameters.

[0005] The present application provides a wireless oil sensor capable of monitoring multiple parameters, which adopts the following technical solution:

[0006] A wireless oil sensor that monitors multiple parameters, including:

[0007] shell;

[0008] A mounting member, the mounting member being mounted at one end of the housing and being used for being mounted on an oil line;

[0009] A detection member, the detection member is fixedly connected to the inner wall of the housing, the detection member is connected to the mounting member, and the detection member is used to detect the oil product parameters;

[0010] An output component, the output component is installed in the housing, the output component is connected to the detection component, and the detection component collects and transmits detection information;

[0011] Among them, the test parts include:

[0012] A fixing column, the fixing column is mounted on the mounting member, a through hole is formed on the axial side wall of the fixing column, and the fixing column passes through and abuts against one end of the housing;

[0013] A fixing plate, one end of which is fixedly connected to one end of the fixing column, and a plane where the fixing plate is located is parallel to the flow direction of the oil in the oil pipe;

[0014] A detection module is installed on the fixing plate, the detection module is connected to the fixing column, and the detection module is connected to the output member.

[0015] By adopting the above technical solution, the mounting part is installed on the oil pipe, one end of the fixing plate extends into the oil, the detection module detects the oil, the fixing plate reduces the impact on the oil circulation in the oil circuit, the output part collects and transmits the detection information, reduces the impact of the sensor on the oil circuit, and improves the patency of the oil circuit.

[0016] Optionally, the detection module includes:

[0017] A transmission core, one end of which is embedded in and fixedly connected to the fixing plate, the other end of which is passed through the through hole, and one end of which is away from the fixing plate is mounted on the output member;

[0018] A dielectric constant monitor, the dielectric constant monitor is embedded in the fixing plate, and the dielectric constant monitor is electrically connected to the transmission core;

[0019] A temperature monitor is embedded in the fixing plate and is electrically connected to the transmission core.

[0020] By adopting the above technical solution, the dielectric constant monitor and the temperature monitor monitor the oil, and the monitored data is transmitted to the transmission component through the transmission core for output. Multiple detection data are transmitted simultaneously, which improves the convenience of monitoring data collection.

[0021] Optionally, an oscillating viscometer is embedded on a side wall of one end of the fixing plate away from the dielectric constant monitor, and the oscillating viscometer is fixedly electrically connected to the transmission core.

[0022] By adopting the above technical solution, the oscillating viscometer detects the viscosity of the oil, and the detected information is transmitted to the transmission member through the transmission core, thereby increasing the monitoring function of the sensor.

[0023] Optionally, the mounting member includes:

[0024] The mounting post is fixedly connected to one end of the housing, a mounting hole is provided through the mounting post, the fixing post is fixedly connected to the mounting hole, and an outer wall of the mounting post is provided with an external thread.

[0025] A fixing nut is coaxially sleeved and threadedly connected to the outer wall of the mounting column.

[0026] By adopting the above technical solution, the rotating shell drives the mounting column to rotate, and the mounting column is installed on the oil circuit closure through the thread. The fixing nut is rotated so that the nut abuts against the pipe wall, making the sensor fixed on the pipe wall more stably.

[0027] Optionally, the transmission element includes:

[0028] A circuit board, the circuit board is fixedly connected in the inner cavity of the shell, one end of the circuit board is electrically connected to the transmission core, and a wireless communication module is installed on the circuit board;

[0029] An output core is passed through and fixedly connected to an end of the housing away from the mounting column, and the output core is electrically connected to the circuit board.

[0030] By adopting the above technical solution, the monitoring information is stored on the circuit board, the wireless communication module on the circuit board can enable the information to be transmitted wirelessly, and the information on the circuit board can be output externally through the output core, thereby improving the convenience of sensor output.

[0031] Optionally, a sealing gasket is coaxially arranged in the mounting hole, the sealing gasket is sleeved on the fixing plate and abuts against the fixing shaft, and the peripheral side wall of the sealing gasket is tightly fitted with the inner wall of the mounting hole.

[0032] By adopting the above technical solution, the sealing gasket prevents oil from entering the interior of the sensor, thereby increasing the service life of the sensor.

[0033] Optionally, a sealing sleeve is sleeved on the output core, and one end of the sealing sleeve abuts against the outer shell.

[0034] By adopting the above technical solution, the sealing sleeve seals the gap between the transmission core and the shell, preventing external water from entering the interior of the sensor, thereby improving the sealing performance of the sensor.

[0035] Optionally, the shell is in the shape of a polygonal column.

[0036] By adopting the above technical solution, the sensor can be easily rotated during installation, which facilitates the installation of the sensor.

[0037] In summary, the present application includes at least one of the following beneficial technical effects:

[0038] 1. The dielectric constant monitor and temperature monitor monitor the oil, and the monitored data is transmitted to the transmission component through the transmission core for output. Multiple detection data are transmitted at the same time, which improves the convenience of monitoring data collection;

[0039] 2. Rotate the housing to drive the mounting column to rotate. The mounting column is installed on the oil circuit closure through the thread. Rotate the fixing nut so that the nut abuts against the pipe wall, making the sensor fixed on the pipe wall more stable.

[0040] 3. The sealing gasket prevents oil from entering the sensor, thus increasing the service life of the sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application;

[0042] Figure 2 It is a cross-sectional view of an embodiment of the present application.

[0043] Description of reference numerals:

[0044] 1. Housing; 2. Mounting part; 21. Mounting column; 22. Mounting hole; 23. Fixing nut; 3. Detection part; 31. Fixing column; 32. Fixing plate; 33. Detection module; 331. Transmission core; 332. Dielectric constant monitor; 333. Temperature monitor; 34. Oscillating viscometer; 4. Output part; 41. Circuit board; 42. Output core; 5. Sealing pad; 6. Sealing sleeve. DETAILED DESCRIPTION

[0045] The following is combined with Figure 1-2 This application is described in further detail.

[0046] The embodiment of the present application discloses a wireless oil sensor capable of monitoring multiple parameters.

[0047] Reference Figure 1 The wireless oil sensor capable of monitoring a variety of parameters includes a shell 1, one end of the shell 1 is fixedly connected with a mounting member 2, a detection member 3 is mounted on the mounting member 2, the detection member 3 is connected to the shell 1, the detection member 3 is connected with an output member 4, and the output member 4 is mounted in the inner cavity of the shell 1.

[0048] Reference Figure 1 and Figure 2 The mounting member 2 includes a mounting column 21, one end of which is fixedly connected to the outer wall of one end of the housing 1, a mounting groove is penetrated through the axial side wall of the mounting column 21, an external thread is arranged on the outer side wall of the mounting column 21, and a nut is coaxially sleeved and threadedly connected on the mounting column 21.

[0049] Rotating the housing 1 drives the mounting column 21 to rotate. The mounting column 21 rotates and is installed on the oil circuit closure through the thread. Rotating the fixing nut 23 makes the nut abut against the pipe wall, making the sensor fixed on the pipe wall more stable.

[0050] Reference Figure 1 and Figure 2The detection member 3 includes a fixed column 31, which is passed through and fixedly connected in the mounting hole 22, and is passed through and fixedly connected to one end of the housing 1. A through hole is formed on the axial side wall of the fixed column 31, and a fixed sheet 32 ​​is fixedly connected to the end of the fixed column 31 away from the housing 1. A sealing gasket 5 is sleeved and slidably connected on the fixed sheet 32, and the sealing gasket 5 abuts against the fixed column 31. The peripheral side wall of the sealing gasket 5 is tightly fitted with the inner wall of the mounting groove. A detection module 33 is installed on the fixed sheet 32, and the detection module 33 is connected to the fixed column 31, and the detection module 33 is connected to the output member 4;

[0051] Reference Figure 1 and Figure 2 The detection module 33 includes a transmission core 331, which is embedded in the fixed plate 32, the axis of the transmission core 331 is parallel to the length direction of the fixed plate 32, the transmission core 331 is inserted into the through hole, the transmission core 331 is connected to the output member 4, and the transmission core 331 is electrically connected to a dielectric constant monitor 332 and a temperature monitor 333. The dielectric constant monitor 332 is embedded in one end of the fixed plate 32 away from the fixed column 31, and the temperature monitor 333 is embedded in one end of the fixed plate 32 close to the fixed column 31. The dielectric constant monitor 332 and the temperature monitor 333 are embedded in the same side wall of the fixed plate 32, and an oscillating viscometer 34 is embedded on the side wall of the fixed plate 32 away from the dielectric constant monitor 332, and the oscillating viscometer 34 is electrically connected to the transmission core 331.

[0052] The fixed column 31 is fixed on the mounting column 21, one end of the fixed plate 32 extends into the oil, the detection module 33 detects the oil, the fixed plate 32 reduces the impact on the oil circulation in the oil circuit, reduces the impact of the sensor on the oil circuit, and improves the patency of the oil circuit. The dielectric constant monitor 332 and the temperature monitor 333 monitor the oil, and the monitored data is transmitted to the transmission component through the transmission core 331 for output. The oscillating viscometer 34 detects the viscosity of the oil, and multiple detection data are transmitted simultaneously, which improves the convenience of collecting monitoring data.

[0053] Reference Figure 1 and Figure 2 The transmission component includes a circuit board 41, which is fixedly connected in the inner cavity of the shell 1. The circuit board 41 is electrically connected to one end of the transmission core 331 away from the fixing plate 32. A wireless communication module is arranged on the circuit board 41. One end of the circuit board 41 away from the transmission core 331 is electrically connected to an output core 42. The output core 42 is penetrated through one end of the shell 1 away from the mounting column 21 and is coaxially sleeved with a sealing sleeve 6, which is in contact with the shell 1.

[0054] The monitoring information is stored on the circuit board 41. The wireless communication module on the circuit board 41 enables wireless transmission of information. The information on the circuit board 41 can be output to the outside through the output core 42, which improves the convenience of sensor output. The sealing sleeve 6 seals the gap between the transmission core 331 and the outer shell 1 to prevent external water from entering the inner shell 1, thereby improving the sealing of the sensor.

[0055] The implementation principle of a wireless oil sensor capable of monitoring multiple parameters in an embodiment of the present application is as follows: rotating the outer shell 1, the rotation of the outer shell 1 drives the mounting column 21 to rotate, the mounting column 21 is rotatably installed on the oil tank, and the fixing nut 23 is rotated so that the fixing nut 23 abuts against the oil pipe, thereby improving the fixing stability of the sensor, one end of the fixing plate 32 extends into the oil, the detection module 33 detects the oil, the fixing plate 32 reduces the impact on the oil circulation in the oil circuit, the output component 4 collects and transmits the detection information, thereby reducing the impact of the sensor on the oil circuit and improving the patency of the oil circuit.

[0056] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A wireless oil sensor capable of monitoring multiple parameters, characterized in that: include: Housing (1); A mounting member (2), the mounting member (2) being mounted on one end of the housing (1), the mounting member (2) being used for being mounted on an oil circuit; A detection component (3), the detection component (3) is fixedly connected to the inner wall of the housing (1), the detection component (3) is connected to the mounting component (2), and the detection component (3) is used to detect oil product parameters; An output component (4), the output component (4) is installed in the housing (1), the output component (4) is connected to the detection component (3), and the detection component (3) collects and transmits detection information; Wherein, the detection element (3) comprises: A fixing column (31), the fixing column (31) being mounted on the mounting member (2), a through hole being formed through an axial side wall of the fixing column (31), the fixing column (31) being arranged through and abutting against one end of the housing (1); A fixing plate (32), one end of which is fixedly connected to one end of the fixing column (31), and the plane where the fixing plate (32) is located is parallel to the flow direction of the oil in the oil pipe; A detection module (33), wherein the detection module (33) is mounted on the fixing plate (32), the detection module (33) is connected to the fixing column (31), and the detection module (33) is connected to the output member (4).

2. The wireless oil sensor capable of monitoring multiple parameters according to claim 1 is characterized in that: The detection module (33) comprises: a transmission core (331), one end of the transmission core (331) being embedded in and fixedly connected to the fixing plate (32), the other end of the transmission core (331) being passed through the through hole, and one end of the transmission core (331) being away from the fixing plate (32) being mounted on the output member (4); A dielectric constant monitor (332), wherein the dielectric constant monitor (332) is embedded in the fixing plate (32), and the dielectric constant monitor (332) is fixedly connected to the transmission core (331); A temperature monitor (333), wherein the temperature monitor (333) is embedded in the fixing plate (32), and the temperature monitor (333) is fixedly connected to the transmission core (331).

3. The wireless oil sensor capable of monitoring multiple parameters according to claim 2 is characterized in that: An oscillating viscometer (34) is embedded on a side wall of one end of the fixing plate (32) away from the dielectric constant monitor (332), and the oscillating viscometer (34) is fixedly electrically connected to the transmission core (331).

4. The wireless oil sensor capable of monitoring multiple parameters according to claim 3 is characterized in that: The mounting member (2) comprises: A mounting column (21), wherein the mounting column (21) is fixedly connected to one end of the housing (1), a mounting hole (22) is provided through the mounting column (21), the fixing column (31) is passed through and fixedly connected to the mounting hole (22), and an outer wall of the mounting column (21) is provided with an external thread, A fixing nut (23) is coaxially sleeved and threadedly connected to the outer wall of the mounting column (21).

5. The wireless oil sensor capable of monitoring multiple parameters according to claim 4 is characterized in that: The output member (4) comprises: A circuit board (41), the circuit board (41) being fixedly connected in the inner cavity of the housing (1), one end of the circuit board (41) being electrically connected to the transmission core (331), and a wireless communication module being mounted on the circuit board (41); An output core (42) is passed through and fixedly connected to an end of the housing (1) away from the mounting column (21), and the output core (42) is electrically connected to the circuit board (41).

6. The wireless oil sensor capable of monitoring multiple parameters according to claim 4 is characterized in that: A sealing gasket (5) is coaxially arranged in the mounting hole (22); the sealing gasket (5) is sleeved on the fixing plate (32) and abuts against the fixing column (31); and the peripheral side wall of the sealing gasket (5) is tightly fitted with the inner wall of the mounting hole (22).

7. The wireless oil sensor capable of monitoring multiple parameters according to claim 5 is characterized in that: A sealing sleeve (6) is sleeved on the output core (42), and one end of the sealing sleeve (6) is in contact with the outer shell (1).

8. The wireless oil sensor capable of monitoring multiple parameters according to claim 1 is characterized in that: The shell (1) is in the shape of a polygonal column.

Images