Multifunctional oil product characteristic real-time monitoring device

Abstract

The utility model relates to the technical field of oil product detection, and discloses a multifunctional oil product characteristic real-time monitoring device which comprises a device shell, an oil inlet hole is formed in the rear side of the inner wall of the device shell, the left side of the inner wall of the oil inlet hole is communicated with an oil particle counting sensor, and the front side of the inner wall of the device shell is fixedly connected with a six-in-one sensor. And one end of the connecting pipe communicates with the right side of the outer wall of the oil particle counting sensor, fixing mechanisms are fixedly connected to the front side and the rear side of the bottom of the outer wall of the device shell correspondingly, and the fixing mechanisms are used for fixing a monitoring device. The right side of the device shell is provided with the oil inlet hole and the oil outlet hole, the oil inlet hole is connected with the oil particle counting sensor and is used for monitoring the particle size and distribution of oil particles, the sensor is connected with the sensor through the connecting pipe and can measure a plurality of parameters suitable for online monitoring, the sensor is connected with the gear pump to form a circulating system, and oil flows among internal equipment. And users can use conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil product detection technical field especially relates to a multifunctional oil product characteristic real time monitoring device. BACKGROUND

[0002] Oil liquid includes turbine oil for generator set, hydraulic oil of speed regulator and hydraulic oil of hydraulic hoist, simultaneously, oil liquid is the core component of hydroelectric power system of water turbine, generator and speed regulator, is also the main power source of mechanical equipment, and through oil product on -line monitoring, can prevent the occurrence of equipment major accident, reduces equipment maintenance cost, and oil product real time monitoring device in use process is the important structure of guaranteeing safe operation, and the continuity of real time monitoring data eliminates artificial indeterminacy factor, avoids the dynamic data of sampling link and secondary pollution, and multifunctional oil product characteristic real time monitoring device can better optimize existing detection mode.

[0003] In traditional multifunctional oil product characteristic real time monitoring device mainly has by data acquisition, system internal pipeline, monitoring box, acquisition terminal and system software composition, when monitoring parameter exceeds early warning value in existing multifunctional oil product characteristic real time monitoring device, sends early warning information, eliminates oil liquid potential fault, but in equipment use time cycle long, and detection and report need certain time, timeliness is poor, and sampling point has locality by experience and average method, simultaneously, the influence experiment authenticity of sampling secondary pollution, the detection environment of air pressure, temperature and humidity is different, causes the result to be very big in and out, secondly, oil micro water content parameter, data single has contingency, cannot be used as equipment evaluation basis. UTILITY MODEL CONTENT

[0004] In order to make up for above insufficient, the utility model provides a kind of multifunctional oil product characteristic real time monitoring device, to improve the equipment use time cycle long in prior art, detection and report need certain time, timeliness is poor, sampling has locality, sampling point is by experience and average concept, influence parameter causes the result to be very big in and out, data single has contingency problem.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a multifunctional oil product characteristic real -time monitoring device, including the device shell, the inner wall rear side of device shell is equipped with the oil inlet, the inner wall left side of oil inlet is connected with the oil particle counting sensor, the inner wall front side of device shell is fixedly connected with six in one sensor, the outer wall left and right sides of six in one sensor are all connected with the connecting pipe, the connecting pipe is connected in the outer wall right side of oil particle counting sensor one end, the other end of connecting pipe is connected with gear pump, one end of gear pump is connected with the oil outlet, the inner wall middle part of device shell is fixedly connected with concentrator, the inner wall of device shell is installed with power interface, the outer wall bottom front and back of device shell are all fixedly connected with fixed mechanism, and the fixed mechanism is used for fixing monitoring device.

[0006] Further description of the above technical scheme:

[0007] The fixed mechanism includes two fixed shells, two fixed shells are fixedly connected on the bottom front and back of the device shell, the inner wall middle part of two fixed shells is fixedly connected with the fixed block, the outer wall left and right sides of two fixed blocks are all fixedly connected with the tension spring, the other end of tension spring is all fixedly connected with the fixed plate, the inner wall middle part of fixed plate is equipped with the limiting slot, the inner wall of limiting slot is equipped with the arc groove, the top wall middle part of fixed shell is fixedly connected with the fixed column, the outer wall upper and lower ends of fixed column are all rotatably connected with the tension plate, the other end of two tension plates is all fixedly connected with the telescopic column, the inner wall of telescopic column is fixedly connected with the correction spring, the inner wall front side of fixed plate is rotatably connected with the adjusting gear, the inner wall front side of fixed shell is fixedly connected with the adjusting rack, and the rack is rotatably connected with the adjusting gear.

[0008] Further description of the above technical scheme:

[0009] The outer wall bottom of two fixed shells is installed with the protective shell, and the inner wall one end of multiple fixed plates is equipped with the fixed hole.

[0010] Further description of the above technical scheme:

[0011] The outer wall left and right sides of device shell are all rotatably connected with the rotating column, and the outer wall of two rotating columns is all fixedly connected with the rotating plate.

[0012] Further description of the above technical scheme:

[0013] The outer wall top of two rotating plates is fixedly connected with the cover plate, and the inner wall middle part of cover plate is equipped with the display screen.

[0014] Further description of the above technical scheme:

[0015] The inner bottom wall of the device shell is fixedly connected with a gasket, and four corners of the inner wall of the gasket are threadedly connected with fixing bolts.

[0016] As a further description of the above technical solution:

[0017] The outer wall top of the device shell is fixedly connected with a fixing frame, and four corners of the outer wall of the fixing frame are provided with bolt holes.

[0018] As a further description of the above technical solution:

[0019] The outer wall left side of the device shell is rotationally connected with a rotating shaft, and the inner wall middle part of the rotating shaft is fixedly connected with an antenna.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1. In the utility model, the device shell right side is equipped with an oil inlet hole and an oil outlet hole, the oil inlet hole is connected with an oil particle counting sensor, is used for monitoring oil particle size and distribution, improves detection accuracy, the sensor is connected with the sensor through the connecting pipe, can measure multiple parameters and is suitable for online monitoring, the sensor is connected with the gear pump, forms a circulation system, oil product flows among internal equipment, the system has powerful data acquisition and processing capacity, supports multiple probe access and field bus connection, the device shell outer wall is equipped with a power supply interface, conveniently expands detection items, the inner wall middle part concentrator is convenient for secondary development and data application, the top interface provides multiple data display, processing, statistics and printing functions, and is convenient for user use.

[0022] 2. In the utility model, in order to improve the flexibility and compatibility of equipment installation, the bottom is equipped with an adjustable fixed shell, the inner wall is equipped with a tension spring and a fixing part, the fixed plate inner wall is equipped with a hook hole and a limiting groove, so that the telescopic column moves along the predetermined track and telescopes conveniently. The inner wall of the telescopic column is provided with a correction spring to ensure the stability of the structure after stretching, and the inner wall of the fixed shell is rotatably connected with the meshing on one side to keep the stretching smooth and improve the structural adaptability. The fixed length can be adjusted to meet different requirements. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A perspective view of a multifunctional oil product characteristic real-time monitoring device is provided for the utility model;

[0024] Figure 2 A side view of a multifunctional oil product characteristic real-time monitoring device is provided for the utility model;

[0025] Figure 3 A partial structure view of a multifunctional oil product characteristic real-time monitoring device is provided for the utility model;

[0026] Figure 4A partial structure schematic view of a multifunctional oil product characteristic real-time monitoring device is provided in the utility model.

[0027] Figure 5 A fixing mechanism split view of a multifunctional oil product characteristic real-time monitoring device is provided in the utility model.

[0028] Legend:

[0029] 1, device shell; 2, fixing mechanism; 201, fixed shell; 202, fixed block; 203, tension spring; 204, fixed plate; 205, limit groove; 206, arc-shaped groove; 207, fixed column; 208, stretching plate; 209, telescopic column; 210, correction spring; 211, adjusting gear; 212, rack; 3, oil inlet hole; 4, connecting pipe; 5, oil particle counting sensor; 6, six-in-one sensor; 7, gear pump; 8, oil outlet hole; 9, concentrator; 10, power interface; 11, rotating column; 12, rotating plate; 13, gasket; 14, fixed bolt; 15, bolt hole; 16, fixed frame; 17, display screen; 18, rotating shaft; 19, antenna; 20, cover plate; 21, protective shell; 22, fixing hole. Specific implementation

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] Reference Figure 1 , Figure 3 and Figure 4The utility model provides a kind of embodiment: a multifunctional oil product characteristic real-time monitoring device, including device shell 1, the inner wall rear side of device shell 1 is equipped with oil inlet hole 3, from oil inlet hole 3, it is convenient to monitor and measure oil product, the inner wall left side of oil inlet hole 3 is connected with oil particle counting sensor 5, oil monitoring sensor is used to measure the size and distribution of particle in oil, can accurately analyze the granularity and cleanliness of oil product, to improve the accuracy of operation, the inner wall front side of device shell 1 is fixedly connected with six-in-one sensor 6, online monitoring sensor can quickly and accurately measure six parameters, shell has good chemical corrosion resistance and pressure resistance, measurement process is not disturbed by external vibration, the equipment structure is compact, convenient integration and field calibration, the outer wall left and right sides of six-in-one sensor 6 are both connected with connecting pipe 4, connect equipment, realize oil product detection conversion, one end of connecting pipe 4 is connected in the outer wall right side of oil particle counting sensor 5, another end of connecting pipe 4 is connected with gear pump 7, provides power support for the transfer of oil product in internal equipment, the output of gear pump 7 is connected with oil outlet hole 8, the inner wall middle part of device shell 1 is fixedly connected with concentrator 9, to facilitate secondary development of enterprise, realize other application of data, the inner wall of device shell 1 is installed with power interface 10, support multiple probe access, can realize fieldbus connection, to make system operation more convenient and flexible, the outer wall bottom of device shell 1 is fixedly connected with fixed mechanism 2 before and after, fixed mechanism 2 is used to fix monitoring device, the inner bottom wall of device shell 1 is fixedly connected with gasket 13, the inner wall four corners of gasket 13 are all screw-connected with fixed bolt 14, increase the connection strength of structure, ensure that equipment is convenient to maintain and convenient to disassemble;

[0032] Refer to Figure 1 、 Figure 2 and Figure 5, The fixing mechanism 2 comprises two fixing shells 201 fixedly connected to the front and rear sides of the bottom of the device shell 1, increasing the connectivity of the device and the fixing mechanism 2, the inner walls of the two fixing shells 201 are fixedly connected with fixing blocks 202 in the middle, the fixing blocks 202 are used for connecting and supporting various parts, the outer walls of the two fixing blocks 202 are fixedly connected with extension springs 203 on the left and right sides, providing elastic force and supporting tension for the structure, the other ends of the extension springs 203 are fixedly connected with fixing plates 204, the fixing plates 204 are used for being fixed in a construction area, the inner walls of the fixing plates 204 are provided with limiting grooves 205 in the middle, providing a movement track for the telescopic columns 209, the inner walls of the limiting grooves 205 are provided with arc-shaped grooves 206, providing clamping and fixing positions for the telescopic columns 209, the top walls of the fixing shells 201 are fixedly connected with fixing columns 207, the outer walls of the fixing columns 207 are rotatably connected with extension plates 208 on the upper and lower ends, increasing the flexibility of the structure, the other ends of the two extension plates 208 are fixedly connected with telescopic columns 209, being convenient for adjustment and fixation, the inner walls of the telescopic columns 209 are fixedly connected with correction springs 210, providing telescopic supporting force for the telescopic columns 209, the inner walls of the fixing plates 204 are rotatably connected with adjustment gears 211 on the front sides, increasing the flexibility of the structure, the inner walls of the fixing shells 201 are fixedly connected with racks 212 on the front sides, the racks 212 are meshingly connected with the adjustment gears 211, making the extension more smooth, the outer walls of the two fixing shells 201 are provided with protective shells 21, protecting the inner wall parts, the inner walls of the plurality of fixing plates 204 are provided with fixing holes 22 at one end, used for fixing the fixing mechanism 2 and adapting to different sites, the outer wall of the left side of the device shell 1 is rotatably connected with a rotating shaft 18, the inner wall of the rotating shaft 18 is fixedly connected with an antenna 19 in the middle, increasing the flexibility of the antenna 19 and the signal source transmitted and received by the device;

[0033] Referring to Figure 1 、 Figure 2 and Figure 3 , the outer walls of the left and right sides of the device shell 1 are rotatably connected with rotating columns 11, the outer walls of the two rotating columns 11 are fixedly connected with rotating plates 12, ensuring the flexibility of the outer wall parts of the device, the outer walls of the two rotating plates 12 are fixedly connected with cover plates 20 on the top, blocking the invasion of the outside to the internal device, the inner walls of the cover plates 20 are provided with display screens 17 in the middle, being convenient for users to observe data in real time, the outer wall of the top of the device shell 1 is fixedly connected with a fixing frame 16, the outer wall of the fixing frame 16 is provided with bolt holes 15 at four corners, facilitating the connection of the structure and enhancing the sealing performance of the device;

[0034] Working principle: the equipment is concentrated in the inner wall of the device shell 1, the small volume system runs the environmental adaptability of each module, the system maintenance cycle is greatly prolonged, the worker is convenient to operate, the inner wall of the device shell 1 is provided with oil inlet hole 3 and oil outlet hole 8 on the right side, the oil inlet hole 3 is communicated with oil liquid particle counting sensor 5 at one end, the oil liquid particle counting sensor 5 is used for measuring the particle size and distribution of oil liquid particles in oil monitoring, and is a special oil pollution degree sensor, which can monitor and analyze the particle size, cleanliness and pollutants of oil, increase the accuracy of operation, the other end of the oil liquid particle counting sensor 5 is communicated with six-in-one sensor 6 through connecting pipe 4, the distribution of the inner wall space is optimized, the connecting pipe 4 is connected with different equipment, the structure between the detection oil product is increased, the six-in-one sensor 6 can quickly respond to accurate measurement of density, kinematic viscosity, dielectric constant, moisture, water activity and temperature, which are six parameters output online monitoring sensor, the shell is made of stainless steel material, which has excellent chemical corrosion resistance and pressure resistance, the measurement is not affected by external vibration, which meets the online monitoring robustness requirement, the structure is small and convenient for system integration, field calibration integrated module, the other end of the six-in-one sensor 6 is communicated with gear pump 7 for power driving, which provides power for the transportation of oil products between internal equipment, the other end of the gear pump 7 is communicated with oil outlet hole 8, forming a circulating system, the oil products pass through the internal equipment and each detection mechanism, have powerful data acquisition and data processing system, multiple analog and switch input and output interfaces, can connect multiple probes, can realize field bus connection, make the system run more convenient and flexible, there is corresponding interface power interface 10 on the left side of the outer wall of the system device shell 1, which can increase the monitoring items at any time, and there is corresponding data interface in the software, the inner wall of the central concentrator 9, which is convenient for enterprise secondary development, other application of data, the top interface, more convenient to use and operate, including simulation diagram, real-time data, conversion data, cumulative data, curve, history and report multiple display, processing and statistics and storage printing function more convenient for users;

[0035] In order to facilitate the user operation to fix the device in any site, increase the installation compatibility of the device, the bottom of the device is provided with a fixing shell 201 which is convenient to adjust, the inner wall of the fixing shell 201 is provided with tension springs 203 on the front and rear sides for providing tension, the other end of the two tension springs 203 is provided with a fixing plate 204 for fixing, the inner wall of the fixing plate 204 is provided with a fixing hole 22, the fixing hole 22 is convenient to hook and fix on the wall of some construction area, the inner wall of the fixing plate 204 is provided with a limiting groove 205 for sliding and providing a movement track, the inner wall of the telescopic column 209 is convenient to move according to the predetermined track, achieve the telescopic purpose, the inner wall of the telescopic column 209 is fixed with a correction spring 210, the telescopic column 209 can be clamped with the arc-shaped recess 206 provided in the inner wall of the limiting groove 205 when sliding, convenient to fix after the structure is stretched, the inner wall of the fixing shell 201 is provided with a rack 212 which is engaged with the adjusting gear 211 which is rotatably connected with the inner wall of the fixing plate 204, keep the smoothness when stretching, increase the structural adaptability, and change the fixing length according to different requirements.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A multifunctional oil product property real-time monitoring device comprising a device shell (1), characterized in that: The inner wall rear side of the device shell (1) is provided with an oil inlet hole (3), the inner wall left side of the oil inlet hole (3) is communicated with an oil particle counting sensor (5), the inner wall front side of the device shell (1) is fixedly connected with a six-in-one sensor (6), the outer wall left and right sides of the six-in-one sensor (6) are communicated with a connecting pipe (4), one end of the connecting pipe (4) is communicated with the outer wall right side of the oil particle counting sensor (5), the other end of the connecting pipe (4) is communicated with a gear pump (7), one end of the gear pump (7) is communicated with an oil outlet hole (8), the inner wall middle part of the device shell (1) is fixedly connected with a concentrator (9), the inner wall of the device shell (1) is provided with a power interface (10), the outer wall bottom front and back sides of the device shell (1) are fixedly connected with a fixing mechanism (2), and the fixing mechanism (2) is used for fixing the monitoring device.

2. The multifunctional oil property real-time monitoring device according to claim 1, characterized in that: The fixing mechanism (2) comprises two fixing shells (201), the inner wall middle parts of the two fixing shells (201) are fixedly connected with fixing blocks (202), the outer wall left and right sides of the two fixing blocks (202) are fixedly connected with tension springs (203), the other ends of the tension springs (203) are fixedly connected with fixed plates (204), the inner wall middle part of the fixed plate (204) is provided with a limiting groove (205), the inner wall of the limiting groove (205) is provided with an arc-shaped groove (206), the top wall middle part of the fixing shell (201) is fixedly connected with a fixed column (207), the outer wall upper and lower ends of the fixed column (207) are rotatably connected with tension plates (208), the other ends of the two tension plates (208) are fixedly connected with telescopic columns (209), the inner wall of the telescopic column (209) is fixedly connected with a correction spring (210), the inner wall front side of the fixed plate (204) is rotatably connected with an adjusting gear (211), and the inner wall front side of the fixing shell (201) is fixedly connected with an adjusting rack (212).

3. The multifunctional oil property real-time monitoring device according to claim 2, characterized in that: The outer wall of the two fixing shells (201) is provided with a protection shell (21), and the inner wall one end of the plurality of fixed plates (204) is provided with a fixed hole (22).

4. The multifunctional oil property real-time monitoring device according to claim 1, characterized in that: The outer wall left and right sides of the device shell (1) are rotatably connected with rotating columns (11), and the outer walls of the two rotating columns (11) are fixedly connected with rotating plates (12).

5. The multifunctional oil property real-time monitoring device according to claim 4, characterized in that: The outer wall top part of the two rotating plates (12) is fixedly connected with a cover plate (20), and the inner wall middle part of the cover plate (20) is provided with a display screen (17).

6. The multifunctional oil property real-time monitoring device according to claim 1, characterized in that: The inner bottom wall of the device shell (1) is fixedly connected with a gasket (13), and the inner wall four corners of the gasket (13) are threadedly connected with fixed bolts (14).

7. The multifunctional oil property real-time monitoring device according to claim 1, characterized in that: The outer wall top part of the device shell (1) is fixedly connected with a fixed frame (16), and the outer wall four corners of the fixed frame (16) are provided with bolt holes (15).

8. The multifunctional oil property real-time monitoring device according to claim 1, characterized in that: The outer wall left side of the device shell (1) is rotationally connected with a rotating shaft (18), and the inner wall middle part of the rotating shaft (18) is fixedly connected with an antenna (19).

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