Fluid density measurement sensor with convenient dismounting and mounting mechanism

Abstract

The utility model relates to the field of fluid density measurement sensors, in particular to a fluid density measurement sensor with a convenient dismounting and mounting mechanism. The technical problems that according to different requirements, the position of a fluid density measuring sensor needs to be adjusted frequently, but most of existing fluid density measuring sensors are directly fixed to the position needing to be measured, the fluid density measuring sensor needs to be disassembled and assembled when the position is replaced, and the cost is high are solved. In the prior art, an existing measuring tool is fixed at a position needing to be measured, flexibility is not enough, assembly and disassembly are tedious, and therefore use is inconvenient. According to the technical scheme, the fluid density measurement sensor with the convenient dismounting and mounting mechanism comprises a supporting assembly, a side edge assembly, a measurement assembly, a front end assembly, a double-U-shaped pipe assembly and a connecting assembly. According to the utility model, the fluid density measurement sensor is arranged and comprises the side circuit board structure, and the circuit elements are arranged on the side circuit board for circuit connection work.

Description

Technical Field

[0001] The utility model relates to the field of fluid density measurement sensors, in particular to a fluid density measurement sensor with a convenient disassembly and installation mechanism. Background Art

[0002] Density is a physical quantity characterizing the properties of substances. Today, with the rapid development of science and technology, its measurement is involved in almost every production department and has a very wide application. With the digitalization and automation of measurement technology, the requirement for on-line density measurement is becoming more and more urgent. According to the measurement principle, the measurement methods related to density can be divided into two categories. One is the direct measurement based on the basic density formula, and the other is the indirect measurement using the relationship between density and certain physical quantities. Indirect measurement is more commonly used in industrial production, which has the advantages of being fast, direct, and convenient for computer real-time monitoring. When using a fluid density measurement sensor, installation work needs to be carried out on it. Therefore, we need to make a fluid density measurement sensor with a convenient disassembly and installation mechanism. Most of the existing fluid density measurement sensors are directly fixed at the position to be measured to measure the fluid density. However, sometimes according to different needs, the position of the fluid density measurement sensor needs to be adjusted. At this time, the fluid density measurement sensor needs to be disassembled and installed. After changing its position, it is fixed at the position to be measured again, resulting in inconvenient use. Summary of the Utility Model

[0003] In order to overcome the disadvantages that according to different needs, the position of the fluid density measurement sensor often needs to be adjusted, but most of the existing fluid density measurement sensors are directly fixed at the position to be measured to measure the fluid density. When changing the position, the fluid density measurement sensor needs to be disassembled and installed, and then fixed at the position to be measured again, with insufficient flexibility and cumbersome disassembly and installation, resulting in inconvenient use.

[0004] The technical solution of the utility model is: a fluid density measurement sensor with a convenient disassembly and installation mechanism, including a support assembly, a side assembly, a measurement assembly, a front-end assembly, a double U-tube assembly, and a connection assembly; the side assemblies for circuit connection are arranged on both sides of the support assembly; the support assembly is a place for fixed support. The side assembly is a place for electrical connection. The measurement assembly for measurement is arranged on the side assembly; the measurement assembly is a place for energized measurement. The front-end assembly for indication is arranged at the front end of the side assembly; the front-end assembly is a place for indication and observation. The double U-tube assembly for liquid circulation is arranged at the rear end of the front-end assembly; the double U-tube assembly is a place for liquid circulation. The connection assembly for connection is arranged at the rear end of the double U-tube assembly; the connection assembly is a place for connection.

[0005] Preferably, a support component is provided for fixed support, while connecting the side component and the pipeline component; a side component is provided for electrical connection work; a measurement component is provided for energized measurement and magnetically connected to the pipeline component; a front-end component is provided for observation and indication work; a pipeline component is provided for liquid passage; and a connection component is provided for rear-end connection.

[0006] Preferably, the support component includes a bottom temperature control plate, an upper hollow plate, and fixing bolts; the upper end of the bottom temperature control plate is provided with the upper hollow plate; fixing bolts are provided on both sides of the upper hollow plate. The bottom temperature control plate is fixed, the upper hollow plate is used for support connection, and is fixed to the side component through the fixing bolts.

[0007] Preferably, the side component includes a side circuit board and circuit elements; the side circuit board is provided on the fixing bolt; the circuit elements are provided on the side circuit board. The side circuit board conducts electrical connection, and the circuit elements perform circuit work.

[0008] Preferably, the measurement component includes a coil adjustment plate, a coil bracket, and a magnetic oscillation coil; an oscillation coil adjustment plate is provided on one side of the side circuit board; a coil bracket is provided between the oscillation coil adjustment plates; an oscillation coil is provided between the coil brackets. The oscillation coil adjustment plate is connected to the side component, the coil bracket and the oscillation coil conduct electrical connection, and at the same time the oscillation coil is magnetically connected to the pipeline component.

[0009] Preferably, the front-end component includes a front-end circuit board and a light bulb; the front-end circuit board is provided at the front end of the side circuit board; the light bulb is provided at the rear end of the front-end circuit board. The front-end circuit board is electrically connected to the side component, and the light bulb performs indication and observation work.

[0010] Preferably, the double U-shaped tube component includes a magnet, a double U-shaped tube, a connection block, a U-shaped tube interface, an interface fixing block, and screws; the double U-shaped tube is provided at the rear end of the light bulb; the magnet is provided at the front end of the double U-shaped tube; the connection block is provided at the rear end of the double U-shaped tube; the U-shaped tube interface is provided at the rear end of the connection block; the interface fixing block is provided on the U-shaped tube interface; the screws are provided on the interface fixing block. The magnet is magnetically connected to the oscillation coil, the double U-shaped tube, the connection block, and the U-shaped tube interface are connected for liquid passage, and the interface fixing block and the screws perform fixed support work.

[0011] Preferably, the connection component includes a connecting pipe, a fixing nut, and a connector; the connecting pipe is provided at the rear end of the U-shaped tube interface; the fixing nut is provided at the rear end of the connecting pipe; the connector is provided at the rear end of the fixing nut. The connecting pipe conducts liquid passage, and the fixing nut fixes the connecting pipe and the connector for connection and use work.

[0012] The beneficial effects of the present utility model:

[0013] 1. By setting up a fluid density measurement sensor, including a side circuit board structure, circuit elements are arranged on the side circuit board for circuit connection work. At the same time, a locking screw structure is arranged on the side circuit board to fix and lock the support structure. A front circuit board structure is arranged at the front end of the side circuit board, and a bulb structure is arranged on the circuit board. Openings are arranged on the side circuit board close to the side circuit board, and oscillation coils are arranged between the openings for magnetic connection with the liquid passing structure. A fixed support structure is arranged between the locking screw structures, and the fixed support structure is supported by a large temperature control board at the lower end. At the same time, a hollow board is arranged at the upper end to fix the liquid passing structure. The liquid passing structure passes through the fixed support structure for fixation, and a transparent double U-shaped pipe structure is arranged at the front end of the liquid passing structure. A magnet is arranged at the bent part of the pipe for magnetic connection with the oscillation coil. A screw fixing structure is arranged at the rear end of the liquid passing structure for fixed connection. A connecting pipe structure is arranged at the rear end of the screw fixing structure for liquid passing. At the same time, a circular connector is arranged at the connection of the connecting pipe for connection. It overcomes the drawback that according to different needs, the position of the fluid density measurement sensor often needs to be adjusted. However, most of the existing fluid density measurement sensors are directly fixed at the position to be measured for fluid density measurement work. When changing the position, the fluid density measurement sensor needs to be disassembled and assembled, and then fixed at the position to be measured. The flexibility is insufficient, and the disassembly and assembly are relatively cumbersome, resulting in inconvenient use;

[0014] 2. By setting up a support component, a side component, a measurement component and a front component for power connection work, the bottom temperature control board is fixed, and the upper hollow board is used for support connection and fixed to the side component through fixing bolts. The side circuit board conducts power connection, and the circuit elements perform circuit work. The coil adjustment board is connected to the side component, the coil bracket and the oscillation coil conduct power connection. At the same time, the oscillation coil is magnetically connected to the pipe component. The front circuit board is circuit-connected to the side component, and the bulb is used for indication and observation work. Then, through the set double U-tube component and connection component for liquid passing work, the magnet is magnetically connected to the oscillation coil, and the pipe, the connection block and the U-tube interface are connected for liquid passing. The interface fixing block and the screw perform fixed support work. The connecting pipe conducts liquid passing, and the fixing nut connects the connecting pipe and the connector for connection and use work, completing the convenient disassembly and assembly work of the fluid density measurement sensor; Brief Description of the Drawings

[0015] Figure 1 The figure shows a three-dimensional structural schematic diagram of a fluid density measurement sensor with a convenient disassembly and installation mechanism of the present utility model;

[0016] Figure 2 The figure shows a schematic diagram of a fluid density measurement sensor with a convenient disassembly and installation mechanism of the present utility model;

[0017] Figure 3The figure shows a schematic diagram of a fluid density measurement sensor with a convenient disassembly and installation mechanism of the present utility model;

[0018] Figure 4 The figure shows a schematic diagram of a fluid density measurement sensor with a convenient disassembly and installation mechanism of the present utility model;

[0019] Description of reference numerals: 1, support assembly; 2, side assembly; 3, measurement assembly; 4, front-end assembly; 5, double U-tube assembly; 6, connection assembly; 101, bottom temperature control plate; 102, upper hollow plate; 103, fixing bolt; 201, side circuit board; 202, circuit element; 301, coil adjustment plate; 302, coil bracket; 303, oscillation coil; 401, front-end circuit board; 402, bulb; 501, magnet; 502, double U-tube; 503, connection block; 504, U-tube interface; 505, interface fixing block; 506, screw; 601, connecting pipe; 602, fixing nut; 603, connector. Detailed implementation manners

[0020] The present utility model will be further described below with reference to the drawings and embodiments.

[0021] Please refer to Figure 1 , the present utility model provides an embodiment: a fluid density measurement sensor with a convenient disassembly and installation mechanism, including a support assembly 1, a side assembly 2, a measurement assembly 3, a front-end assembly 4, a double U-tube assembly 5, and a connection assembly 6; side assemblies 2 for circuit connection are arranged on both sides of the support assembly 1; a measurement assembly 3 for measurement is arranged on the side assembly 2; a front-end assembly 4 for indication is arranged at the front end of the side assembly 2; a double U-tube assembly 5 for liquid passage is arranged at the rear end of the front-end assembly 4; and a connection assembly 6 for connection is arranged at the rear end of the double U-tube assembly 5.

[0022] Please refer to Figures 2-4, this utility model provides an embodiment: The support assembly 1 includes a bottom temperature control board 101, an upper hollow board 102 and fixing bolts 103; The upper end of the bottom temperature control board 101 is provided with an upper hollow board 102; Fixing bolts 103 are arranged on both sides of the upper hollow board 102. The bottom temperature control board 101 is fixed, the upper hollow board 102 is supported and connected, and is fixed to the side component 2 through the fixing bolts 103. The side component 2 includes a side circuit board 201 and circuit elements 202; The side circuit board 201 is arranged on the fixing bolt 103; Circuit elements 202 are arranged on the side circuit board 201. The side circuit board 201 conducts electrical connection, and the circuit elements 202 perform circuit work. The measurement assembly 3 includes a coil adjustment board 301, a coil bracket 302 and an oscillation coil 303; The coil adjustment board 301 is arranged on one side of the side circuit board 201; The coil bracket 302 is arranged between the coil adjustment boards 301; The oscillation coil 303 is arranged between the coil brackets 302. The coil adjustment board 301 is connected to the side component 2, the coil bracket 302 and the oscillation coil 303 conduct electrical connection, and at the same time the oscillation coil 303 is magnetically connected to the double U-tube assembly 5. The front-end assembly 4 includes a front-end circuit board 401 and a light bulb 402; The front-end circuit board 401 is arranged at the front end of the side circuit board 201; The light bulb 402 is arranged at the rear end of the front-end circuit board 401. The front-end circuit board 401 is electrically connected to the side component 2, and the light bulb 402 performs an indicating and observing function. The double U-tube assembly 5 includes a magnet 501, a double U-tube 502, a connecting block 503, a U-tube interface 504, an interface fixing block 505 and a screw 506; The double U-tube 502 is arranged at the rear end of the light bulb 402; The magnet 501 is arranged at the front end of the double U-tube 502; The connecting block 503 is arranged at the rear end of the double U-tube 502; The U-tube interface 504 is arranged at the rear end of the connecting block 503; The interface fixing block 505 is arranged on the U-tube interface 504; The screw 506 is arranged on the interface fixing block 505. The magnet 501 is magnetically connected to the oscillation coil 303, the double U-tube 502, the connecting block 503 and the U-tube interface 504 are connected to conduct liquid, and the interface fixing block 505 and the screw 506 perform a fixing and supporting function. The connecting assembly 6 includes a connecting pipe 601, a fixing nut 602 and a connecting head 603; The connecting pipe 601 is arranged at the rear end of the U-tube interface 504; The fixing nut 602 is arranged at the rear end of the connecting pipe 601; The connecting head 603 is arranged at the rear end of the fixing nut 602. The connecting pipe 601 conducts liquid, and the fixing nut 602 fixes the connecting pipe 601 and the connecting head 603 for connection and use.

[0023] When working, the bottom temperature control board 101 is fixed, and the upper hollow board 102 is used for support connection and fixed to the side component 2 through the fixing bolt 103. The side circuit board 201 is electrically connected, and the circuit element 202 performs circuit work. The coil adjustment board 301 is connected to the side component 2, the coil bracket 302 and the oscillation coil 303 are electrically connected, and at the same time, the oscillation coil 303 is magnetically connected to the double U-shaped tube component 5. The front circuit board 401 is electrically connected to the side component 2, and the bulb 402 performs the indication and observation work. The magnet 501 is magnetically connected to the oscillation coil 303, the double U-shaped tube 502, the connection block 503 and the U-shaped tube interface 504 are connected for liquid passage, and the interface fixing block 505 and the screw 506 perform the fixing and support work. The connecting pipe 601 conducts liquid, and the fixing nut 602 fixes the connecting pipe 601 and the connector 603 for connection and use work, and all work is completed.

[0024] Through the above steps, the power connection work is carried out by setting the support component 1, the side component 2, the measurement component 3 and the front component 4. The bottom temperature control board 101 is fixed, and the upper hollow board 102 is used for support connection and fixed to the side component 2 through the fixing bolt 103. The side circuit board 201 is electrically connected, and the circuit element 202 performs circuit work. The coil adjustment board 301 is connected to the side component 2, the coil bracket 302 and the oscillation coil 303 are electrically connected, and at the same time, the oscillation coil 303 is magnetically connected to the double U-shaped tube component 5. The front circuit board 401 is electrically connected to the side component 2, and the bulb 402 performs the indication and observation work. Then, the liquid passage work is carried out by setting the double U-shaped tube component 5 and the connection component 6. The magnet 501 is magnetically connected to the oscillation coil 303, the double U-shaped tube 502, the connection block 503 and the U-shaped tube interface 504 are connected for liquid passage, and the interface fixing block 505 and the screw 506 perform the fixing and support work. The connecting pipe 601 conducts liquid, and the fixing nut 602 fixes the connecting pipe 601 and the connector 603 for connection and use work, and the convenient disassembly and assembly work of the fluid density measurement sensor is completed. Through the split design, it is convenient for disassembly and assembly and use work.

[0025] The embodiments of the present invention have been described in detail above with reference to the drawings. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art.

Claims

1. A fluid density measurement sensor with a convenient disassembly and installation mechanism, comprising a support assembly (1); characterized in that: The invention also comprises a side component (2), a measuring component (3), a front end component (4), a double U-shaped tube component (5), and a connection component (6); the support component (1) is provided with side components (2) for circuit connection on both sides; the side component (2) is provided with a measuring component (3) for measurement; the front end of the side component (2) is provided with a front end component (4) for indication; the rear end of the front end component (4) is provided with a double U-shaped tube component (5) for liquid flow; and the rear end of the double U-shaped tube component (5) is provided with a connection component (6) for pipeline connection.

2. A fluid density measurement sensor with a convenient disassembly and installation mechanism according to claim 1, characterized in that: The support assembly (1) comprises a bottom temperature control plate (101), an upper hollow plate (102) and fixing bolts (103); the upper end of the bottom temperature control plate (101) is provided with an upper hollow plate (102); Fixing bolts (103) are arranged on both sides of the upper hollow plate (102).

3. A fluid density measurement sensor with a convenient disassembly and installation mechanism according to claim 2, characterized in that: The side assembly (2) comprises a side circuit board (201) and a circuit element (202); the side circuit board (201) is arranged on the fixing bolt (103); and the circuit element (202) is arranged on the side circuit board (201).

4. A fluid density measurement sensor with a convenient disassembly and installation mechanism according to claim 3, characterized in that: The measuring component (3) comprises a coil adjustment plate (301), a coil support (302) and an oscillating coil (303); the coil adjustment plate (301) is arranged on one side of the side circuit board (201); the coil support (302) is arranged between the coil adjustment plates (301); and the oscillating coil (303) is arranged between the coil supports (302).

5. The fluid density measurement sensor with a convenient disassembly and installation mechanism according to claim 3, characterized in that: The front-end component (4) comprises a front-end circuit board (401) and a light bulb (402); the front-end circuit board (401) is arranged at the front end of the side circuit board (201); and the light bulb (402) is arranged at the rear end of the front-end circuit board (401).

6. A fluid density measurement sensor with a convenient disassembly and installation mechanism according to claim 5, characterized in that: The double U-shaped tube assembly (5) comprises a magnet (501), a double U-shaped tube (502), a connecting block (503), a U-shaped tube interface (504), an interface fixing block (505) and a screw (506); the double U-shaped tube (502) is arranged at the rear end of the light bulb (402); the magnet (501) is arranged at the front end of the double U-shaped tube (502); the connecting block (503) is arranged at the rear end of the double U-shaped tube (502); the U-shaped tube interface (504) is arranged at the rear end of the connecting block (503); the interface fixing block (505) is arranged on the U-shaped tube interface (504); and the screw (506) is arranged on the interface fixing block (505).

7. A fluid density measurement sensor with a convenient disassembly and installation mechanism according to claim 6, characterized in that: The connection assembly (6) comprises a connection pipe (601), a fixing nut (602) and a connection head (603); the connection pipe (601) is arranged at the rear end of the U-shaped pipe interface (504); the fixing nut (602) is arranged at the rear end of the connection pipe (601); and the connection head (603) is arranged at the rear end of the fixing nut (602).

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