Intelligent sensing integrated device for monitoring product oil

Abstract

The utility model relates to an intelligent sensing integrated device for product oil monitoring, and relates to the field of oil product detection. The moving mechanism is fixed to the shell, the sensor assembly is installed on the moving mechanism, the cleaning mechanism is used for cleaning the sensor assembly, and the control unit, the control panel and the power source are fixed to the shell. When the oil product detection device is used for detecting oil products, the control unit controls the moving mechanism to rotate, and the sensor assembly installed on the moving mechanism can rotate along with the moving mechanism and pass through the lower portion of the cleaning mechanism along with the moving mechanism. After the cleaning mechanism cleans the sensor assembly, the sensor assembly makes contact with the product oil for detection, the influence of impurities in the oil product deposited in the sensing area of the sensor on the sensor is reduced, the sensitivity and detection precision of the sensor are improved, and the accuracy and reliability of data detection of the sensor are improved.

Description

Technical Field

[0001] The utility model relates to the field of oil product detection, in particular to an intelligent sensor integrated device for monitoring finished oil products. Background Art

[0002] Refined oil is an indispensable energy source in our daily lives and across various industries. However, due to various factors, the quality of refined oil may be compromised, posing potential risks to our lives and production. To ensure the quality and safety of refined oil, refined oil testing is a crucial step.

[0003] At present, a Chinese utility model patent with announcement number CN217786699U and announcement date of November 11, 2022 proposes a small integrated module device for online detection of oil components, including a box body, one side of the box body is fixedly connected to an oil inlet pipe, and the other side of the box body is fixedly connected to an oil outlet pipe. A viscosity sensor, a moisture sensor and a temperature sensor are fixedly installed in the box body, and a preheating mechanism is provided in the oil inlet pipe. A mounting cover is fixedly installed on the top of the box body, and two stirring rods are rotatably installed on the top inner wall of the mounting cover. The tops of the two stirring rods are provided with cylindrical grooves, and the bottom ends of the two stirring rods extend into the box body. Two electric heating rods are fixedly installed on the top inner wall of the mounting cover.

[0004] When in use, the electric heating rod is energized and heated, heating the two stirring rods. The grooves on the stirring blades on the two stirring rods are connected to the cylindrical groove, so that the heat of the electric heating rod also heats multiple stirring blades at the same time. The oil enters from the oil inlet pipe, is initially stirred and preheated in the oil inlet pipe, and then enters the box, is stirred by multiple second stirring blades and heated again, making the heating more uniform. The heated oil is discharged from the oil outlet pipe after being detected by the viscosity sensor, moisture sensor, and temperature sensor.

[0005] Regarding the above-mentioned related technologies, the oil can be evenly heated during use to improve the fluidity of the oil. However, if the monitoring sensor is in contact with the finished oil for a long time, the finished oil may be coated on the sensor surface or impurities in the oil may be deposited in the sensing area of ​​the sensor, affecting the sensitivity and performance of the sensor, resulting in inaccurate measurement data. Utility Model Content

[0006] In order to improve the sensitivity and accuracy of the sensor, enhance the application effect of the sensor in refined oil detection, and ensure the accuracy and reliability of the measurement data, the utility model provides an intelligent sensor integrated device for refined oil monitoring.

[0007] The utility model provides an intelligent sensor integrated device for monitoring refined oil products, which adopts the following technical solutions:

[0008] An intelligent sensor integrated device for monitoring refined oil products includes a housing and a moving mechanism disposed on the housing:

[0009] The housing is also provided with a cleaning mechanism, a sensor assembly, a control unit, a control panel and a power supply;

[0010] The moving mechanism includes a rotating assembly and a plurality of fixing members arranged on the rotating assembly, wherein the plurality of fixing members are sealed with the rotating assembly;

[0011] The sensor assembly includes a plurality of sensors, which are mounted on the fixing member in a one-to-one correspondence. The housing is also provided with an oil hole, through which the sensors come into contact with the finished oil outside the housing.

[0012] The cleaning mechanism includes a base provided on the housing and a cleaning assembly provided on the base, the base covering a portion of the rotating assembly, the base completely covering at least one of the fixing members and at least one of the fixing members not being covered by the base, a cleaning port provided on the base at a position corresponding to the fixing member, the cleaning port and the rotating assembly being sealed, and the cleaning assembly being provided corresponding to the cleaning port;

[0013] The control panel is arranged outside the shell, and the control unit and the control panel, the rotating component, the cleaning component, the power supply and the sensor component are all connected by electrical signals.

[0014] By adopting this technical solution, the housing supporting the sensor integrated device is installed at the location where the finished oil needs to be monitored, and the end of the housing provided with the control panel is installed externally. When the finished oil is monitored, the finished oil flows through the oil hole in the housing. The oil hole is provided above the fixing member, and the sensor in the fixing member monitors and analyzes the finished oil in the oil hole. When different parameters of the finished oil need to be analyzed, different parameters can be set and selected on the control panel. The control unit controls the rotation of the rotating assembly to rotate the corresponding sensor along with the fixing member on which it is installed to the position corresponding to the oil hole. Before rotating to the position corresponding to the oil hole, the sensor first rotates to the bottom of the cleaning port of the cleaning mechanism base. The cleaning assembly cleans the sensor through the cleaning port. During the rotation of the rotating assembly, a seal is provided between an end face of the rotating assembly provided with the fixing member and the cleaning port. After the fixing member drives the sensor to rotate below the cleaning port, the cleaning mechanism first cleans the sensor. Only after the cleaning mechanism has cleaned the sensor will it rotate below the oil hole, and then the corresponding sensor will detect and analyze the oil in the oil hole. In this way, when the finished oil on the control panel is analyzed, the control unit will select a suitable sensor to analyze the finished oil, and will clean and wipe the sensor through the cleaning mechanism before analysis, so as to ensure the cleanliness of the sensor before analyzing the finished oil, reduce the impact of impurities in the oil on the sensor after being deposited in the sensing area of ​​the sensor, improve the sensitivity and detection accuracy of the sensor, and improve the accuracy and reliability of the sensor detection data; at the same time, the sealing setting between the cleaning port and the fixing part can also reduce the probability of finished oil entering the cleaning mechanism through the cleaning port and contaminating the cleaning component, thereby ensuring the cleanliness of the cleaning component and enabling the cleaning component to clean the sensor as much as possible.

[0015] Optionally, the rotating assembly includes a rotating member rotatably mounted on the housing, a first driving member fixedly mounted on the housing, and a sealing member, and the rotating member is in transmission connection with the first driving member;

[0016] The rotating member is provided with a plurality of positioning holes, and the fixing members are installed in the positioning holes in a one-to-one correspondence;

[0017] A sealing groove is provided at the end of the fixing member away from the bottom surface, and a sealing member is provided between the sealing groove and the positioning hole.

[0018] By adopting this technical solution, the positioning hole provided on the rotating part can help the fixed part to be accurately positioned during installation, so that the fixed part can be accurately installed under an oil hole and can maintain a sealed setting with the cleaning port after being installed under the cleaning port. The detachable installation of the fixed part allows the fixed part to be removed from the rotating part for replacement. Such positioning holes can help the fixed part to be accurately positioned, so that the fixed part can maintain a good seal between the fixed part and the cleaning port; and the detachable setting of the fixed part allows the fixed part to be replaced after being worn, so as to ensure a good seal between the fixed part and the cleaning port, and minimize the entry of finished oil into the cleaning mechanism through the gap between the fixed part and the cleaning port, thereby contaminating the cleaning component.

[0019] Optionally, the positioning hole is further provided with a guide groove and a locking hole, the locking hole is provided at the end of the guide groove and communicates with the guide groove, and the locking hole is provided on a side of the guide groove away from the bottom of the positioning hole;

[0020] A guide block is provided on the side wall of the fixing member to cooperate with the guide groove, and the guide block is provided to cooperate with the locking hole;

[0021] A first elastic member is also installed in the positioning hole, one end of the first elastic member abuts against the bottom of the positioning hole, and the other end of the first elastic member abuts against the bottom of the fixing member. The first elastic member tends to keep the fixing member away from the positioning hole.

[0022] By adopting this technical solution, first, the first elastic member is placed in the positioning hole, and then the guide block on the side wall of the fixing member is aligned with the guide groove on the side wall of the positioning hole to place the fixing member in the positioning hole, and the fixing block on the fixing member is slid along the direction of the guide groove until the fixing block slides into the locking hole. Since the locking hole is set on the side of the guide groove away from the bottom of the positioning hole, after the fixing member is released, the fixing member will be pushed away from the bottom of the positioning hole by the action of the first elastic member, and the guide block on the fixing member will be locked in the locking hole, thus completing the installation of the fixing member; when removing the fixing member, the fixing member is pressed down to make the fixing block on the fixing member slide out of the locking hole, and the fixing member is continued to be rotated to make the fixing block slide along the guide groove until the fixing block slides out of the guide groove. After releasing, the fixing member will pop out of the positioning hole under the action of the first elastic member, completing the removal of the fixing member. In this way, by cooperating with the first elastic member, the guide groove, the locking hole, and the guide block, the fixing member can be quickly disassembled and assembled without using screws or welding, simplifying the disassembly and assembly operation of the fixing member and improving the installation efficiency of the fixing member.

[0023] Optionally, a limiting hole is provided at the center position of the rotating member, the limiting hole is coaxially arranged with the rotating member, a positioning shaft is provided on the shell to cooperate with the limiting hole, and the limiting hole is rotatably mounted on the shell through the positioning shaft.

[0024] By adopting this technical solution, when installing the rotating member, the limiting hole at the center of the rotating member is positioned on the positioning shaft on the housing to ensure the rotating member is positioned. In this way, the positioning shaft can axially limit the rotating member during rotation, improving the stability of the rotating member during rotation and further enhancing the sealing effect between the fixed member and the cleaning port on the rotating member.

[0025] Optionally, the cleaning component includes a clamping member rotatably arranged on the base, a wiping member arranged at the end of the clamping member, and a second driving member fixedly arranged on the base, the clamping member and the second driving member are transmission-connected, the wiping member is arranged at the end of the clamping member close to the sensor, the wiping member abuts against the sensor, and the wiping member is flexibly arranged.

[0026] By adopting this technical solution, the wiping member can be clamped to the end of the clamping member when it is installed. When the cleaning assembly is working, the second driving member will drive the clamping member to rotate, and the clamping member will drive the wiping member at the end to wipe the sensor surface, wiping away the stains on the sensor surface. When the wiping member is fixed by the clamping member in this way, it is fixed by clamping. If the wiping member is worn or there is a lot of oil on the surface of the wiping member, the clamping member can be controlled to loosen and quickly replace the wiping member. Then the wiping member can be clamped to complete the replacement, which saves maintenance efficiency.

[0027] Optionally, a second elastic member is further provided between the clamping member and the base, and the second elastic member has a tendency to move the clamping member toward the sensor;

[0028] A telescopic assembly is provided between the clamping member and the second driving member. One end of the telescopic assembly is transmission-connected to the output shaft of the second driving member, and the other end of the telescopic assembly is connected to the clamping member.

[0029] By adopting this technical solution, the second elastic member can make the clamping member move in the direction close to the sensor, thereby making the wiping member at the end of the clamping member stick to the sensor surface, so that during the rotation of the clamping member, the wiping member can be tightly attached to the sensor surface under the action of the elastic member for rotation and wiping. After the telescopic assembly connects the output shaft of the second driving member and the clamping member, the telescopic assembly can play a transmission role and also limit the clamping member. In this way, under the action of the elastic member, the wiping member can stick to the sensor surface for wiping, and because the elastic force of the elastic member is adaptive, the use of the elastic member and the telescopic assembly in combination can provide effective pressure on the elastic member while reducing excessive wear of the wiping member on the sensor caused by the clamping member being too close to the sensor, compared to directly manually fixing the position of the clamping member.

[0030] Optionally, the telescopic assembly includes a connecting member, a telescopic member and a guide portion, the connecting member is fixedly connected to the output shaft of the second driving member, the telescopic member is fixedly connected to the clamping member, the telescopic member is slidably arranged on the connecting member, the guide portion is arranged between the connecting member and the telescopic member, and the guide portion is arranged along the axial direction of the output shaft of the second driving member.

[0031] By adopting this technical solution, the telescopic member can slide on the connecting member, and the guide portion acts as a limiter during the sliding process, so that the telescopic member can only extend and retract along the axial direction of the output shaft. In this way, the telescopic assembly and the second elastic member cooperate to limit the clamping member, allowing the clamping member to be pressed against the sensor surface under the action of elastic force. The provision of the guide portion enables the telescopic assembly to act as a transmission, so that the clamping member can be connected to the second driving member through the telescopic assembly, simplifying the installation process.

[0032] Optionally, a limiting member is fixedly provided on the base, and the limiting member is provided on the outer peripheral surface of the clamping member.

[0033] By adopting this technical solution, when the clamping member rotates, the limit member can limit and fix the clamping member, reducing the swing generated when the clamping member rotates, so that the clamping member can stably drive the wiping member to rotate and wipe above the sensor, so that the wiping member can wipe the sensor surface more cleanly.

[0034] In summary, the present invention has at least one of the following beneficial technical effects:

[0035] By cleaning and wiping the finished oil sensor before it detects oil products, the impact of impurities in the oil deposited in the sensor's sensing area on the sensor can be reduced, thereby improving the sensor's sensitivity and detection accuracy, and improving the accuracy and reliability of the sensor's detection data.

[0036] By arranging guide grooves and locking holes on the moving mechanism, arranging guide blocks on the fixing parts, and coordinating the guide grooves and locking holes with the guide blocks, the fixing parts can be quickly disassembled and assembled without the need for screws or welding, thereby simplifying the disassembly and assembly operations of the fixing parts and improving the installation efficiency of the fixing parts.

[0037] By installing an elastic component on the cleaning component, the wiping member can be attached to the sensor surface for wiping under the action of the elastic member. Since the elastic force of the elastic member is adaptive, the elastic member can provide effective pressure while reducing the excessive wear of the sensor by the wiping member caused by the clamping member being too close to the sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0039] Figure 2 This is an exploded view of the overall structure of an embodiment of the utility model;

[0040] Figure 3 This is a schematic diagram of the internal structure of an embodiment of the utility model;

[0041] Figure 4 This is an exploded view of the moving mechanism and cleaning mechanism of an embodiment of the utility model;

[0042] Figure 5 This is an exploded view of the moving mechanism and the cleaning mechanism of the embodiment of the utility model from another perspective;

[0043] Figure 6 yes Figure 4 A partial enlarged schematic diagram of part I;

[0044] Figure 7 yes Figure 6 A partial enlarged schematic diagram of part II.

[0045] Explanation of the accompanying drawings: 1. Shell; 11. Oil hole; 12. Positioning shaft; 2. Moving mechanism; 21. Rotating assembly; 211. Rotating member; 2111. Positioning hole; 2112. Guide groove; 2113. Locking hole; 2114. Driven gear; 2115. Limiting hole; 212. First driving member; 213. First elastic member; 214. Sealing member; 22. Fixing member; 221. Sealing groove; 222. Guide block; 3. Sensor assembly; 31. Sensor; 4. Cleaning mechanism; 41. Base; 411. Cleaning port; 42. Cleaning assembly; 421. Clamping member; 422. Wiping member; 423. Second driving member; 424. Telescopic assembly; 4241. Connecting member; 4242. Telescopic member; 4243. Guide part; 425. Second elastic member; 426. Limiting member; 5. Control unit; 6. Control panel; 7. Power supply. DETAILED DESCRIPTION

[0046] The following combination Figures 1 to 7 The utility model is described in further detail.

[0047] The embodiment of the utility model discloses an intelligent sensor integrated device for monitoring finished oil. Figures 1 to 3 An intelligent sensor integrated device for monitoring refined oil mainly includes a housing 1, a mobile mechanism 2 fixed on the housing 1, a sensor assembly 3 installed on the mobile mechanism 2, a cleaning mechanism 4 for cleaning the sensor assembly 3, and a control unit 5, a control panel 6, and a power supply 7 respectively fixed on the housing 1; when detecting the refined oil, the control unit 5 controls the mobile mechanism 2 to rotate, and the sensor assembly 3 installed on the mobile mechanism 2 will rotate together with the mobile mechanism 2. The sensor assembly 3 will pass under the cleaning mechanism 4 with the mobile mechanism 2. After the cleaning mechanism 4 cleans the sensor assembly 3, the sensor assembly 3 will then contact the refined oil for detection.

[0048] Refer to the attached Figure 2 To the attached Figure 3 The housing 1 includes a lower shell and a cover end. The cover end is fixed to the lower shell by screws. A rubber gasket is provided between the cover end and the lower shell to seal the cover end and the lower shell. The control unit 5, control panel 6, and power supply 7 are all provided on the cover end. An oil hole 11 is provided on the side wall of the lower shell. When the finished oil is tested, the finished oil is drained into the interior of the lower shell through the oil hole 11. The moving mechanism 2, cleaning mechanism 4, and sensor assembly 3 installed inside the lower shell will cooperate with each other to test the finished oil. In this way, when the finished oil is tested, the finished oil will flow into the interior of the housing 1, and the sensor assembly 3 will then detect and analyze the finished oil, preventing the finished oil from contaminating the outside of the housing 1.

[0049] Refer to the attached Figure 3 To the attached Figure 4 The moving mechanism 2 includes a rotating component 21 and a plurality of fixed parts 22 arranged on the rotating component 21, and the plurality of fixed parts 22 are sealed with the rotating component 21; wherein the rotating component 21 includes a rotating part 211 rotatably mounted on the shell 1, a first driving part 212 fixedly mounted on the shell 1 and a sealing part 214, and the rotating part 211 and the first driving part 212 are transmission connected; in order to facilitate the installation and positioning of the rotating part 211, the rotating part 211 is a circular turntable with a circular limiting hole 2115 at the center position, and the circular limiting hole 2115 is coaxially arranged with the circular turntable, and a positioning shaft 12 is provided at the bottom of the lower shell of the shell 1 to cooperate with the circular limiting hole 2115. The positioning shaft 12 is a cylindrical rotating shaft fixedly arranged on the inside of the lower shell, and the circular turntable is rotatably installed on the lower shell by installing the limiting hole 2115 on the positioning shaft 12.

[0050] Refer to the attached Figure 4 To the attached Figure 5 In order to facilitate the first driving member 212 to drive the turntable, a driven gear 2114 is provided on an end face of the turntable close to the bottom of the lower shell, and a fixed bracket is provided on the inner wall of the lower shell. The first driving member 212 is a motor, which is fixedly mounted on the fixed bracket, and a driving gear is installed on the output shaft of the motor. After the driving gear is engaged with the driven gear 2114, it can drive the circular turntable to rotate around the positioning axis 12.

[0051] Refer to the attached Figure 4 To the attached Figure 6 , six circular positioning holes 2111 are evenly arranged on a circular end surface of the turntable, and six fixing members 22 are corresponding to the positioning holes 2111. The fixing members 22 are cylindrical structures with blocks on the side walls. The fixing members 22 are installed in the positioning holes 2111 one by one; in order to facilitate the installation of the fixing members 22, guide grooves 2112 and locking holes 2113 are also provided on the positioning holes 2111. The guide grooves 2112 are spiral grooves opened on the side walls of the positioning holes 2111. The locking hole 2113 is set at the end of the guide groove 2112 and is connected to the guide groove 2112. The locking hole 2113 is a slot hole set on the side of the guide groove 2112 away from the bottom of the positioning hole 2111; rotate the fixing member 22 so that the guide block 222 on the side wall of the fixing member 22 can slide in the guide groove 2112. When the guide block 222 slides into the locking hole 2113 at the end of the guide groove 2112, move the fixing member 22 upward to clamp the guide block 222 in the locking hole 2113.

[0052] Refer to the attached Figure 6 To the attached Figure 7 The first spring 213 is a spring having one end which abuts the bottom of the positioning hole 2111 , and the other end of the spring abuts the bottom of the fixing member 22 . In a natural state, the spring can push the fixing member 22 away from the positioning hole 2111 , thereby causing the guide block 222 to lock in the locking hole 2113 by itself. When the fixing member 22 needs to be removed from the positioning hole 2111 , the fixing member 22 is pressed down and the fixing member 22 is rotated in the opposite direction so that the guide block 222 on the side wall of the fixing member 22 slides out of the guide groove 2112 and the fixing member 22 can be removed.

[0053] Refer to the attached Figure 7In order to reduce the flow of finished oil into the positioning hole 2111 and prevent the finished oil from being deposited in the positioning hole 2111, a sealing groove 221 is provided at the end of the fixing member 22 away from the bottom surface, and a sealing member 214 is provided between the sealing groove 221 and the positioning hole 2111. The sealing groove 221 is a groove hole provided on the side wall along the circumference of the fixing member 22. The sealing member 214 is an O-ring sleeved in the sealing groove 221. When the fixing member 22 is installed in the positioning hole 2111, the outer edge of the O-ring is squeezed and deformed with the side wall of the positioning hole 2111 to form a seal between the fixing member 22 and the positioning hole 2111.

[0054] In this embodiment, the sensor assembly 3 includes six sensors 31, which are a moisture sensor, a temperature sensor, an acid value sensor, a particle size sensor and two spare sensors. In order to facilitate the installation and replacement of the sensors 31, a mounting hole for fixing the sensors 31 is opened at the end of the fixing part 22. The six sensors 31 are respectively installed in the mounting slots of the six fixing parts 22. A circuit is set inside the fixing part 22 to connect with the circuit inside the rotating part 211, and then the circuit inside the rotating part 211 is connected to the control unit 5 through a wire rotary joint.

[0055] Refer to the attached Figure 4 To the attached Figure 5 The cleaning mechanism 4 includes a base 41 arranged on the shell 1 and a cleaning component 42 arranged on the base 41. The base 41 is a sealing cover fixedly connected to the lower shell by screws, and a part of the sealing cover covers the rotating component 21, wherein three of the fixing parts 22 on the rotating component 21 are covered by the sealing cover. In other embodiments, the size of the sealing cover can also be adjusted so that the base 41 completely covers at least one of the fixing parts 22 and at least one of the fixing parts 22 is not covered by the base 41. A cleaning port 411 is provided at a position corresponding to the sealing cover and the fixing part 22, and a rubber scraper is provided on the cleaning port 411. One end face of the rubber scraper is in close contact with the end face of the rotating part 211, so that a sealing arrangement is formed between the cleaning port 411 and the rotating component 21.

[0056] Refer to the attached Figure 4 To the attached Figure 6, a cylindrical limiting member 426 is also provided on the base 41, and the limiting member 426 is a cylindrical structure fixedly provided on the base 41, and the cleaning component 42 is installed inside the cylinder, wherein the cleaning component 42 includes a clamping member 421, a telescopic component 424, a wiping member 422 and a second driving member 423, and the second driving member 423 is a motor fixedly installed on the base 41 by screws, and the output shaft of the motor is coaxially arranged with the cylindrical structure of the telescopic component 424, and the clamping member 421 is connected to the second driving member 423 through the telescopic component 424, and the telescopic component 424 includes a connecting member. The connecting member 4241 and the telescopic member 4242, the connecting member 4241 is a cylindrical structure with a fastening bolt at one end and an annular structure at the other end, the end of the connecting member 4241 with the fastening bolt is sleeved on the output shaft of the second driving member 423, the telescopic member 4242 is a cylindrical structure with a stopper at one end, the end of the telescopic member 4242 with the stopper passes through the annular structure of the connecting member 4241 and is inserted into the connecting member 4241, so that the telescopic member 4242 can slide and telescope in the connecting member 4241, and the other end of the telescopic member 4242 is fixedly connected to the clamping member 421 through a threaded structure.

[0057] Refer to the attached Figure 6 The second elastic member 425 is a thrust spring arranged between the connecting member 4241 and the telescopic member 4242 of the telescopic assembly 424. One end of the thrust spring abuts against the annular structure at the end of the connecting member 4241, and the other end of the thrust spring abuts against the blocking block at the end of the telescopic member 4242. In the natural state, the thrust spring can push the telescopic member 4242 toward the direction close to the sensor 31. In this way, installing the second elastic member 425 inside the telescopic member 4242 can achieve the goal of wiping the wiping member 422 against the surface of the sensor 31 through the adaptive elastic force of the second elastic member 425, and simplifying the installation process.

[0058] Refer to the attached Figure 6 In order to make the telescopic component 424 have a transmission effect, a guide part 4243 is provided inside the telescopic part 4242. The guide part 4243 is provided on the inner wall of the cylindrical structure of the connecting part 4241 of the telescopic component 424 along the axial direction of the output shaft of the second driving part 423. A slider is provided on the outer peripheral surface of the telescopic part 4242 of the telescopic component 424 to cooperate with the guide groove 2112, so that the slider can only slide along the direction of the slide groove, thereby making the telescopic component 424 play a transmission role.

[0059] Refer to the attached Figure 6One end of the clamping member 421 is connected to the telescopic assembly 424 through a threaded structure, and the other end is fixed to the end of the clamping member 421 by setting a clamp. One end of the wiping member 422 is set at the end of the clamping member 421 close to the sensor 31, and the other end of the wiping member 422 abuts against the sensor 31. The wiping member 422 is made of sponge.

[0060] The implementation principle of the intelligent sensor integrated device for monitoring refined oil in the embodiment of the present invention is as follows: when installing, first install the first elastic member 213 in the positioning hole 2111 of the rotating member 211, and then install the multiple sensors 31 on the fixed member 22 respectively, and then match the guide block 222 on the fixed member 22 with the guide groove 2112 and the locking hole 2113 on the positioning hole 2111 of the rotating member 211, and then install the fixed member 22 in the positioning hole 2111, and align the limiting hole 2115 at the center of the fixed member 22 with the positioning hole 2111 of the rotating member 211. The positioning shaft 12 inside the quasi-housing 1 rotates the rotating member 211 and installs it on the housing 1. The first driving member 212 is installed so that the first driving member 212 is engaged with the driven gear 2114 on the rotating member 211. After the second elastic member 425 is installed inside the telescopic assembly 424, the connecting member 4241 is installed on the output shaft of the second driving member 423, the telescopic member 4242 and the clamping member 421 are fixedly connected, the wiping member 422 is clamped at the end of the clamping member 421 by a clamp, and the second driving member 423 is fixedly installed on the base 41. After installation, a sealing structure will be set at the cleaning port 411 of the base 41, and then the base 41 will be fixed inside the shell 1 so that the cleaning port 411 and the rotating member 211 are in a sealed state. Finally, the moving mechanism 2 and the cleaning mechanism 4 are connected to the control unit 5; when in use, the finished oil will flow into the inside of the shell 1 through the oil hole 11, and the sensor 31 will contact the finished oil to detect and analyze the finished oil. After setting the detection parameters on the control panel 6, the first driving member 212 will drive the rotating member 211 to rotate, driving the first rotating member 211 to move upward. The corresponding sensor 31 passes under the cleaning port 411, and the second driving member 423 drives the telescopic member 4242 to rotate. The telescopic member 4242 drives the clamping member 421 and the wiping member 422 to rotate. Under the action of the second elastic member 425, the wiping member 422 is tightly attached to the surface of the sensor 31 for wiping. After the wiping is completed, the rotating member 211 continues to rotate, driving the corresponding sensor 31 out from under the cleaning port 411, contacting with the finished oil for monitoring and analysis, and finally feeding back the monitoring data to the control panel 6 to complete the detection of the finished oil.

[0061] In summary, the present invention drives the sensor 31 to rotate by setting a rotating member 211. When the sensor 31 passes through the wiping member 422, the wiping member 422 will wipe the surface of the sensor 31 to remove the oil and impurities on the surface of the sensor 31, thereby improving the sensitivity and detection accuracy of the sensor 31 and improving the accuracy of the detection data; a positioning hole 2111 is set on the rotating member 211, and a guide groove 2112 and a locking hole 2113 are set in the positioning hole 2111, and a guide block 222 is set on the side wall of the fixing member 22. The guide groove 2112 and the locking hole 2113 are arranged in conjunction with the guide block 222 to realize quick disassembly and assembly of the fixing part 22, thereby improving installation efficiency; by arranging a second elastic part 425 at one end of the wiping part 422, the wiping part 422 will be pressed on the surface of the sensor 31 under the action of the second elastic part 425 to wipe the sensor 31. Since the elastic force of the elastic part is adaptive, the elastic part can provide effective pressure while reducing the excessive wear of the wiping part 422 on the sensor 31 caused by the clamping part 421 being too close to the sensor 31.

[0062] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. An intelligent sensor integrated device for monitoring refined oil, comprising a housing (1) and a moving mechanism (2) arranged on the housing (1), characterized in that: The housing (1) is also provided with a cleaning mechanism (4), a sensor assembly (3), a control unit (5), a control panel (6) and a power supply (7); The moving mechanism (2) comprises a rotating assembly (21) and a plurality of fixing members (22) arranged on the rotating assembly (21), wherein the plurality of fixing members (22) are sealed with the rotating assembly (21); The sensor assembly (3) includes a plurality of sensors (31), and the plurality of sensors (31) are mounted on the fixing member (22) in a one-to-one correspondence. The housing (1) is also provided with an oil hole (11), and the sensors (31) are in contact with the finished oil outside the housing (1) through the oil hole (11); The cleaning mechanism (4) comprises a base (41) arranged on the housing (1) and a cleaning assembly (42) arranged on the base (41); the base (41) covers a portion of the rotating assembly (21); the base (41) completely covers at least one of the fixing members (22), and at least one of the fixing members (22) is not covered by the base (41); a cleaning port (411) is provided on the base (41) at a position corresponding to the fixing member (22); the cleaning port (411) and the rotating assembly (21) are sealed, and the cleaning assembly (42) is provided corresponding to the cleaning port (411); The control panel (6) is arranged outside the housing (1), and the control unit (5) and the control panel (6), the rotating assembly (21), the cleaning assembly (42), the power supply (7) and the sensor assembly (3) are all connected via electrical signals.

2. The intelligent sensor integrated device for refined oil monitoring according to claim 1, characterized in that: The rotating assembly (21) comprises a rotating member (211) rotatably mounted on the housing (1), a first driving member (212) fixedly mounted on the housing (1), and a sealing member (214), wherein the rotating member (211) and the first driving member (212) are in transmission connection; A plurality of positioning holes (2111) are provided on the rotating member (211), and the fixing members (22) are installed in the positioning holes (2111) in a one-to-one correspondence; A sealing groove (221) is provided at the end of the fixing member (22) away from the bottom surface, and a sealing member (214) is provided between the sealing groove (221) and the positioning hole (2111).

3. The intelligent sensor integrated device for monitoring refined oil products according to claim 2, characterized in that: The positioning hole (2111) is further provided with a guide groove (2112) and a locking hole (2113); the locking hole (2113) is provided at the end of the guide groove (2112) and is in communication with the guide groove (2112); the locking hole (2113) is provided on a side of the guide groove (2112) away from the bottom of the positioning hole (2111); A guide block (222) is provided on the side wall of the fixing member (22) in cooperation with the guide groove (2112), and the guide block (222) is provided in cooperation with the locking hole (2113); A first elastic member (213) is also installed in the positioning hole (2111), one end of the first elastic member (213) abuts against the bottom of the positioning hole (2111), and the other end of the first elastic member (213) abuts against the bottom of the fixing member (22), and the first elastic member (213) has a tendency to move the fixing member (22) away from the positioning hole (2111).

4. The intelligent sensor integrated device for monitoring refined oil products according to claim 2, characterized in that: A limiting hole (2115) is provided at the center of the rotating member (211), the limiting hole (2115) being coaxially arranged with the rotating member (211), and a positioning shaft (12) cooperating with the limiting hole (2115) being provided on the housing (1), the limiting hole (2115) being rotatably mounted on the housing (1) via the positioning shaft (12).

5. An intelligent sensor integrated device for monitoring refined oil according to any one of claims 1 to 4, characterized in that: The cleaning assembly (42) comprises a clamping member (421) rotatably arranged on the base (41), a wiping member (422) arranged at the end of the clamping member (421), and a second driving member (423) fixedly arranged on the base (41); the clamping member (421) and the second driving member (423) are connected in a transmission manner; the wiping member (422) is arranged at the end of the clamping member (421) close to the sensor (31); the wiping member (422) abuts against the sensor (31); and the wiping member (422) is flexibly arranged.

6. The intelligent sensor integrated device for monitoring refined oil products according to claim 5, characterized in that: A second elastic member (425) is further provided between the clamping member (421) and the base (41), and the second elastic member (425) has a tendency to move the clamping member (421) toward the sensor (31); A telescopic assembly (424) is provided between the clamping member (421) and the second driving member (423), one end of the telescopic assembly (424) is drivingly connected to the output shaft of the second driving member (423), and the other end of the telescopic assembly (424) is connected to the clamping member (421).

7. The intelligent sensor integrated device for monitoring refined oil products according to claim 6, characterized in that: The telescopic assembly (424) includes a connecting member (4241), a telescopic member (4242) and a guide portion (4243), wherein the connecting member (4241) is fixedly connected to the output shaft of the second driving member (423), the telescopic member (4242) is fixedly connected to the clamping member (421), the telescopic member (4242) is slidably arranged on the connecting member (4241), the guide portion (4243) is arranged between the connecting member (4241) and the telescopic member (4242), and the guide portion (4243) is arranged along the axial direction of the output shaft of the second driving member (423).

8. The intelligent sensor integrated device for monitoring refined oil products according to claim 5, characterized in that: A limiting member (426) is also fixedly provided on the base (41), and the limiting member (426) is provided on the outer peripheral surface of the clamping member (421).

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