Temperature compensation device for online detection of water content of lubricating oil

Abstract

The utility model relates to the technical field of online detection of water content of lubricating oil, and discloses a temperature compensation device for online detection of water content of lubricating oil. Comprising a base and a liquid storage cylinder, a groove is formed in the inner wall of the top end of the base, a power source is fixedly connected to the inner wall of the base, a connecting base is fixedly connected to the position, located on the inner wall of the groove, of the base, the power source is electrically connected with the connecting base, and a socket is fixedly connected to the bottom of the base. According to the utility model, the socket at the bottom of the liquid storage cylinder is inserted into the inner wall of the groove of the base, so that the fixed cylinder moves downwards to enable the sliding adapter seat and the connecting seat to be released and then the spring to be extruded, and the sliding adapter seat and the wire holder are in contact arrangement and then are electrically connected; liquid in the liquid storage cylinder can be heated through heat conduction of the heat conduction fins and the heat conduction metal base plate, temperature compensation can be carried out, a circuit can be cut off after the socket is pulled out to the outer side of the groove subsequently, the use safety is improved, and hidden danger is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of on-line detection of water content in lubricating oil, in particular to a temperature compensation device for on-line detection of water content in lubricating oil. Background Technique

[0002] Lubricating oil is a liquid used to reduce friction and wear between mechanical components. It can form a thin film between moving parts, thereby reducing the friction coefficient, reducing energy loss, and extending the service life of equipment. In addition, lubricating oil also has functions such as cooling, cleaning, sealing, and anti-corrosion.

[0003] In the prior art, during the processing of lubricating oil, it is necessary to detect the water content of the lubricating oil, and during the detection process, it is necessary to perform temperature compensation on the lubricating oil to make the lubricating oil reach the detection temperature to ensure the subsequent detection effect of the water content. However, during the use of the temperature compensation device, the placement container cannot be powered on and off according to the usage requirements, which will affect the safety of use. Therefore, the utility model designs a temperature compensation device for on-line detection of water content in lubricating oil. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem in the prior art that during the processing of lubricating oil, it is necessary to detect the water content of the lubricating oil, and during the detection process, it is necessary to perform temperature compensation on the lubricating oil to make the lubricating oil reach the detection temperature to ensure the subsequent detection effect of the water content. However, during the use of the temperature compensation device, the placement container cannot be powered on and off according to the usage requirements, which will affect the safety of use, and to propose a temperature compensation device for on-line detection of water content in lubricating oil.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A temperature compensation device for on-line detection of water content in lubricating oil includes a base and a liquid storage cylinder. The inner wall of the top end of the base is provided with a groove. A power supply is fixedly connected to the inner wall of the base. A connecting seat is fixedly connected to the inner wall of the base located in the groove. The power supply is electrically connected to the connecting seat. A socket is fixedly connected to the bottom of the base. The socket is inserted into the inner wall of the base located in the groove. A heat insulation plate is fixedly connected to the inner wall of the socket. A heating pipe is fixedly connected to the inner wall of the bottom end of the liquid storage cylinder. The bottom of the heat insulation plate is fixedly connected to a fixed cylinder. The wiring end of the heating pipe extends to the bottom of the heat insulation plate located in the fixed cylinder and is electrically connected to a wiring seat. A sliding adapter seat is slidably arranged on the inner wall of the bottom end of the fixed cylinder.

[0007] Preferably, a heat-conducting metal backing plate is fixedly connected to the inner wall of the liquid storage cylinder, and a plurality of heat-conducting fins are fixedly connected to the pipe wall of the heating pipe.

[0008] Preferably, the heat insulation plate is located at a bottom inner wall of the fixed cylinder and is fixedly connected with a spring, and the bottom of the spring is fixedly connected to the upper surface of the sliding adapter seat.

[0009] Preferably, a rectangular groove is provided on the inner wall of the base, a fixing rod is fixedly connected to the inner wall of the rectangular groove, a clamping plate and a torsion spring are movably sleeved on the rod wall of the fixing rod, one end of the torsion spring is fixedly connected to the inner wall of the clamping plate, and the other end of the torsion spring is fixedly connected to the inner wall of the base, a clamping groove is provided on the side wall of the socket, and the clamping plate is clamped on the inner wall of the socket in the clamping groove.

[0010] Preferably, a first pull rope is fixedly connected to the side wall of the card plate, an annular groove is provided on the inner wall of the base, and one end of the first pull rope facing away from the card plate extends to the inner wall of the annular groove and is fixedly connected to a steel wire rope.

[0011] Preferably, a second pull rope is fixedly connected to the side wall of the steel wire rope, and one end of the second pull rope facing away from the steel wire rope extends to the outside of the base and is fixedly connected to a pull ring.

[0012] Compared with the prior art, the utility model provides a temperature compensation device for online detection of water content in lubricating oil, which has the following beneficial effects:

[0013] 1. The temperature compensation device for online detection of water content in lubricating oil has a socket at the bottom of the liquid storage cylinder plugged into the inner wall of the groove of the base, so that the fixed cylinder can be moved downward to release the sliding adapter from the connecting seat and squeeze the spring, so that the sliding adapter is in contact with the wiring seat and then electrically connected. The liquid inside the liquid storage cylinder can be heated by heat conduction through the heat conducting fins and the heat conducting metal pad, and temperature compensation can be performed. After the socket is pulled out to the outside of the groove, the circuit will be cut off, thereby improving the safety of use and reducing hidden dangers.

[0014] 2. The temperature compensation device for online detection of water content in lubricating oil can push the card plate to extend into the card slot after the socket is plugged into the inside of the groove, so that the socket can be clamped on the inner wall of the card slot to improve the stability of the liquid storage cylinder. In subsequent work, the pull ring can pull the second pull rope, steel wire rope and first pull rope to shrink the card plate to the inner wall of the rectangular groove, which can facilitate the subsequent removal of the socket and the liquid storage cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a temperature compensation device for online detection of water content in lubricating oil proposed by the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the structure of the local A part;

[0017] Figure 3 forFigure 1 Schematic enlarged view of the structure of part B of the middle part

[0018] In the figure: 1 base, 2 liquid storage cylinder, 3 heat-conducting metal backing plate, 4 power supply, 5 connecting seat, 6 socket, 7 heat-insulating plate, 8 heating tube, 9 heat-conducting fins, 10 fixing cylinder, 11 terminal block, 12 sliding adapter seat, 13 spring, 14 fixing rod, 15 clamping plate, 16 torsion spring, 17 first pull rope, 18 steel wire rope, 19 second pull rope, 20 pull ring Specific implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments

[0020] Embodiment 1

[0021] Referring to Figures 1-3 , a temperature compensation device for on-line detection of the water content of lubricating oil, comprising a base 1 and a liquid storage cylinder 2. A groove is provided on the inner wall of the top end of the base 1. A power supply 4 is fixedly connected to the inner wall of the base 1. A connecting seat 5 is fixedly connected to the inner wall of the base 1 where the groove is located. The power supply 4 is electrically connected to the connecting seat 5. A socket 6 is fixedly connected to the bottom of the base 1. The socket 6 is inserted into the inner wall of the base 1 where the groove is located. A heat-insulating plate 7 is fixedly connected to the inner wall of the socket 6. A heating tube 8 is fixedly connected to the inner wall of the bottom end of the liquid storage cylinder 2. The bottom of the heat-insulating plate 7 is fixedly connected to a fixing cylinder 10. The wiring end of the heating tube 8 extends to the bottom of the heat-insulating plate 7 where the fixing cylinder 10 is located and is electrically connected to a terminal block 11. A sliding adapter seat 12 is slidably provided on the inner wall of the bottom end of the fixing cylinder 10

[0022] A heat-conducting metal backing plate 3 is fixedly connected to the inner wall of the liquid storage cylinder 2. A plurality of heat-conducting fins 9 are fixedly connected to the tube wall of the heating tube 8. A spring 13 is fixedly connected to the inner wall of the bottom end of the heat-insulating plate 7 where the fixing cylinder 10 is located. The bottom of the spring 13 is fixedly connected to the upper surface of the sliding adapter seat 12

[0023] During use, insert the socket 6 at the bottom of the liquid storage cylinder 2 into the inner wall of the base 1 where the groove is located. When the fixing cylinder 10 moves downward, the sliding adapter seat 12 can be separated from the connecting seat 5, and the spring 13 can be compressed. Then the sliding adapter seat 12 can be in contact with the terminal block 11 and electrically connected. The power supply 4 can make the heating tube 8 energized through the connecting seat 5, the sliding adapter seat 12 and the terminal block 11. Heat conduction through the heat-conducting fins 9 and the heat-conducting metal backing plate 3 can heat the liquid inside the liquid storage cylinder 2, and temperature compensation can be carried out. Subsequently, when the socket 6 is pulled out to the outside of the groove, the circuit will be cut off, improving the safety of use and reducing potential hazards

[0024] Embodiment 2

[0025] Reference Figures 1-3 A rectangular groove is provided on the inner wall of the base 1, and a fixing rod 14 is fixedly connected to the inner wall of the rectangular groove of the base 1. A clamping plate 15 and a torsion spring 16 are movably sleeved on the rod wall of the fixing rod 14. One end of the torsion spring 16 is fixedly connected to the inner wall of the clamping plate 15, and the other end of the torsion spring 16 is fixedly connected to the inner wall of the base 1. A clamping groove is provided on the side wall of the socket 6, and the clamping plate 15 is clamped on the inner wall of the socket 6 located in the clamping groove.

[0026] A first pull rope 17 is fixedly connected to the side wall of the clamping plate 15, an annular groove is opened on the inner wall of the base 1, one end of the first pull rope 17 facing away from the clamping plate 15 extends to the inner wall of the annular groove and is fixedly connected to a steel wire rope 18, a second pull rope 19 is fixedly connected to the side wall of the steel wire rope 18, one end of the second pull rope 19 facing away from the steel wire rope 18 extends to the outside of the base 1 and is fixedly connected to a pull ring 20.

[0027] After the socket 6 is inserted into the groove, the torsion spring 16 can push the card plate 15 to extend into the slot, so that the socket 6 can be clamped on the inner wall of the slot to improve the stability of the liquid storage cylinder 2. In subsequent work, the pull ring 20 can pull the second pull rope 19, the steel wire rope 18 and the first pull rope 17 to shrink the card plate 15 to the inner wall of the rectangular groove, which can facilitate the subsequent removal of the socket 6 and the liquid storage cylinder 2.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An online detection temperature compensation device for the water content of lubricating oil, comprising a base (1) and a liquid storage cylinder (2), characterized in that: A groove is provided on the inner wall of the top end of the base (1). A power supply (4) is fixedly connected to the inner wall of the base (1). A connecting seat (5) is fixedly connected to the inner wall of the base (1) where the groove is located. The power supply (4) is electrically connected to the connecting seat (5). A socket (6) is fixedly connected to the bottom of the base (1). The socket (6) is inserted into the inner wall of the base (1) where the groove is located. A heat insulation plate (7) is fixedly connected to the inner wall of the socket (6). A heating pipe (8) is fixedly connected to the inner wall of the bottom end of the liquid storage cylinder (2). The bottom of the heat insulation plate (7) is fixedly connected to a fixed cylinder (10). The wiring end of the heating pipe (8) extends to the bottom of the heat insulation plate (7) where the fixed cylinder (10) is located and is electrically connected to a wiring seat (11). A sliding adapter seat (12) is slidably arranged on the inner wall of the bottom end of the fixed cylinder (10).

2. The temperature compensation device for on-line detection of water content in lubricating oil according to claim 1, characterized in that: A heat-conducting metal backing plate (3) is fixedly connected to the inner wall of the liquid storage cylinder (2). A plurality of heat-conducting fins (9) are fixedly connected to the pipe wall of the heating pipe (8).

3. The temperature compensation device for on-line detection of water content in lubricating oil according to claim 1, characterized in that: A spring (13) is fixedly connected to the inner wall of the bottom end of the heat insulation plate (7) where the fixed cylinder (10) is located. The bottom of the spring (13) is fixedly connected to the upper surface of the sliding adapter seat (12).

4. The temperature compensation device for on-line detection of water content in lubricating oil according to claim 1, wherein: A rectangular groove is provided on the inner wall of the base (1). A fixed rod (14) is fixedly connected to the inner wall of the base (1) where the rectangular groove is located. A clamping plate (15) and a torsion spring (16) are movably sleeved on the rod wall of the fixed rod (14). One end of the torsion spring (16) is fixedly connected to the inner wall of the clamping plate (15). The other end of the torsion spring (16) is fixedly connected to the inner wall of the base (1). A clamping groove is provided on the side wall of the socket (6). The clamping plate (15) is tightly clamped in the inner wall of the socket (6) where the clamping groove is located.

5. The temperature compensation device for on-line detection of water content in lubricating oil according to claim 4, wherein: A first pulling rope (17) is fixedly connected to the side wall of the clamping plate (15). An annular groove is provided on the inner wall of the base (1). One end of the first pulling rope (17) away from the clamping plate (15) extends to the inner wall of the annular groove and is fixedly connected to a steel wire rope (18).

6. The temperature compensation device for on-line detection of water content in lubricating oil according to claim 5, characterized in that: A second pulling rope (19) is fixedly connected to the side wall of the steel wire rope (18). One end of the second pulling rope (19) away from the steel wire rope (18) extends to the outside of the base (1) and is fixedly connected to a pull ring (20).

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