CN216978063U - High-temperature and high-pressure resistant integrated magnetic liquid level meter - Google Patents
High-temperature and high-pressure resistant integrated magnetic liquid level meter Download PDFInfo
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- CN216978063U CN216978063U CN202220768036.4U CN202220768036U CN216978063U CN 216978063 U CN216978063 U CN 216978063U CN 202220768036 U CN202220768036 U CN 202220768036U CN 216978063 U CN216978063 U CN 216978063U
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- ball
- liquid level
- vertical pipe
- high temperature
- hole
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- 239000007788 liquid Substances 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 238000007667 floating Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 3
- 230000005389 magnetism Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses an integrated magnetic liquid level meter resistant to high temperature and high pressure, which comprises a vertical pipe, wherein connecting pipes are arranged at the top and the bottom of one end of the vertical pipe, a ruler plate and a magnetic ball are arranged on the outer side of the other end of the vertical pipe, the magnetic ball is arranged in an inner cavity of the vertical pipe, and a fixing block is fixedly arranged on the outer side of the magnetic ball. Including the cooperation through connecting rod and ball and using, can reduce the magnetic ball, the fixed block, the bottom plate, the contact of dead lever and floater and riser inner wall, reduce the wearing and tearing of riser, the floater of ball shape compares in cylindric floating column before, can reduce the deformation, it is higher to increase pressure resistance intensity, extrude the sealing plug through outside vacuum pump, can realize the inside evacuation of riser, and utilize the vacuum to insulate against heat, through the guide bar, spacing ball and buffer spring's cooperation is used, can realize the sealed to the fixed pipe, the floater surface is smeared with high temperature resistant material, can increase high temperature resistant ability, guarantee measuring result's accuracy.
Description
Technical Field
The utility model relates to the technical field of liquid level meters, in particular to an integrated magnetic liquid level meter resistant to high temperature and high pressure.
Background
The liquid level meter is one of level meters, and refers to a meter for measuring liquid level, the height of a liquid medium in a container is called as the liquid level, the integrated magnetic liquid level meter is an integrated liquid level detection instrument which is used by matching a magnetostrictive liquid level meter and a magnetic float liquid level meter, most cable interfaces and process connection are allowed to be eliminated on site, the integrated magnetic liquid level meter has the functions of site liquid level indication and remote transmission, and the integrated magnetostrictive liquid level meter and the magnetic float liquid level meter have the advantages of simplicity in maintenance, no need of calibration and the like after being used in an integrated mode, and the product cost and the maintenance cost can be greatly reduced.
The operational environment of current integral type magnetism level gauge is in the highly compressed condition of high temperature, and under the highly compressed condition of high temperature, the magnetism float produces the demagnetization phenomenon easily, and current magnetism float mostly provides buoyancy through cylindrical superficial post, and the superficial post produces the deformation easily, leads to integral type magnetism level gauge not to use, reduces integral type magnetism level gauge's life easily.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model discloses an integrated magnetic liquid level meter resistant to high temperature and high pressure, which aims to solve the problems in the background technology.
(II) technical scheme
In order to realize the purpose, the utility model is realized by the following technical scheme: an integrated magnetic level gauge resistant to high temperature and high pressure, comprising:
the top and the bottom of one end of the vertical pipe are both provided with connecting pipes, the outer side of the other end of the vertical pipe is provided with a ruler plate, and the central position of the bottom of the vertical pipe is provided with a drain valve;
the magnetic ball is arranged in the inner cavity of the vertical pipe, a fixed block is fixedly arranged on the outer side of the magnetic ball, and a bottom plate is arranged at the bottom of the fixed block;
the supporting structure, the supporting structure sets up in the both ends of fixed block, the supporting structure includes the connecting rod, the turn trough has been seted up to the one end that the connecting rod was kept away from each other, the internally mounted of turn trough has the pivot, the outside of pivot is rotated and is installed the ball.
Preferably, the one end that the connecting rod is relative is connected with the fixed block, the outside of ball is laminated with the inner wall of riser mutually, the dead lever is all installed at the both ends of bottom plate bottom, the floater is installed to the bottom of dead lever, the mounting hole has been seted up at the top of riser one side, the inside of mounting hole is inlayed and is equipped with fixed pipe.
Preferably, a sealing hole is formed in one side of the fixing pipe, a sealing plug is connected to the inside of the sealing hole in a sliding mode, a guide rod is installed on one side, close to the vertical pipe, of the sealing plug, and a limiting ball is installed on one side, far away from the sealing plug, of the guide rod.
Preferably, the outside cover of guide bar is equipped with buffer spring, the cushion chamber has been seted up to one side that fixed pipe is close to central point and puts, buffer spring is located the inside in cushion chamber, the inside intercommunication each other of cushion chamber and sealed hole.
Preferably, one side of the buffer spring is fixedly connected with the outer side of the sealing plug, the other side of the buffer spring is fixedly connected with the inner wall of the fixed pipe, the other side of the fixed pipe is provided with a through hole, and the through hole is communicated with the inner cavity of the vertical pipe.
Preferably, the fixed pipe is internally provided with a vacuum cavity, the inside of the vacuum cavity is attached to the outer side of the limiting ball, the vacuum cavity is communicated with the inside of the through hole, and the vacuum cavity is communicated with the inside of the buffer cavity.
The utility model discloses a high-temperature and high-pressure resistant integrated magnetic liquid level meter, which has the following beneficial effects:
1. the utility model discloses a fixed block is passed through in the magnetic ball outside and bottom plate is connected, cooperation through two dead levers and floater is used, can increase the stability of bottom plate, the floater can provide buoyancy, cooperation through connecting rod and ball is used, can reduce the magnetic ball, the fixed block, the bottom plate, the contact of dead lever and floater and riser inner wall, reduce the wearing and tearing of riser, the floater of ball shape is compared in cylindric flotation column before, can reduce the deformation, it is higher to increase pressure resistance intensity, extrude the sealing plug through outside vacuum pump, can realize the inside evacuation of opposition pipe, and utilize the vacuum to insulate against heat, through the guide bar, spacing ball and buffer spring's cooperation is used, can realize fixing the sealed of pipe, the floater surface is scribbled high temperature resistant material, can increase high temperature resistance, guarantee measuring result's accuracy.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the riser of the present invention;
fig. 3 is a top view of the internal structure of the fixing tube according to the present invention.
In the figure: 1. a riser; 2. a connecting pipe; 3. a ruler plate; 4. a fixed tube; 5. a magnetic ball; 6. a fixed block; 7. a connecting rod; 8. a ball bearing; 9. a base plate; 10. fixing the rod; 11. a floating ball; 12. a sealing plug; 13. a guide rod; 14. a limiting ball; 15. a buffer spring; 16. a blowoff valve.
Detailed Description
The embodiment of the utility model discloses a high-temperature and high-pressure resistant integrated magnetic liquid level meter, which comprises the following components in parts by weight as shown in figures 1-3:
the magnetic ball detection device comprises a vertical pipe 1, wherein connecting pipes 2 are arranged at the top and the bottom of one end of the vertical pipe 1, a ruler plate 3 is arranged on the outer side of the other end of the vertical pipe 1, a drain valve 16 is arranged at the center of the bottom of the vertical pipe 1, and scales are arranged on the outer side of the ruler plate 3, so that the corresponding moving height of a magnetic ball 5 can be checked;
the magnetic ball 5 is arranged in the inner cavity of the vertical pipe 1, the fixing block 6 is fixedly arranged on the outer side of the magnetic ball 5, the bottom of the fixing block 6 is provided with the bottom plate 9, the bottom plate 9 is not in contact with the inner wall of the vertical pipe 1, and the bottom plate 9 and the fixing block 6 play a role in supporting the magnetic ball 5;
the supporting structures are arranged at two ends of the fixing block 6 and comprise connecting rods 7, rotating grooves are formed in the ends, away from each other, of the connecting rods 7, rotating shafts are arranged inside the rotating grooves, balls 8 are rotatably arranged on the outer sides of the rotating shafts, the supporting structures can limit the fixing block 6, and stability of the fixing block 6 is improved;
the opposite end of the connecting rod 7 is connected with the fixing block 6, the outer side of the ball 8 is attached to the inner wall of the vertical pipe 1, the two ends of the bottom plate 9 are respectively provided with a fixing rod 10, the bottom of the fixing rod 10 is provided with a floating ball 11, the top of one side of the vertical pipe 1 is provided with a mounting hole, a fixing pipe 4 is embedded in the mounting hole, the floating ball 11 has buoyancy, and the bottom plate 9 can be driven to move through the fixing rod 10;
a sealing hole is formed in one side of the fixing tube 4, a sealing plug 12 is connected to the inside of the sealing hole in a sliding mode, a guide rod 13 is installed on one side, close to the stand tube 1, of the sealing plug 12, a limiting ball 14 is installed on one side, far away from the sealing plug 12, of the guide rod 13, and the sealing plug 12 plays a role in sealing the sealing hole;
the vacuum cavity is formed in the fixed pipe 4, the inside of the vacuum cavity is attached to the outer side of the limiting ball 14, the vacuum cavity is communicated with the inside of the through hole, when the limiting ball 14 moves to the inside of the through hole, the limiting ball 14 is not in contact with the through hole, gas can flow out through a gap formed between the limiting ball 14 and the through hole, the vacuum cavity is communicated with the inside of the buffer cavity, and the limiting ball 14 plays a role in sealing the vacuum cavity;
the outer side of the guide rod 13 is sleeved with a buffer spring 15, one side, close to the central position, of the fixing tube 4 is provided with a buffer cavity, the buffer spring 15 is located inside the buffer cavity, the buffer cavity is communicated with the inside of the sealing hole, the buffer spring 15 is in a pagoda shape, when the sealing plug 12 moves into the buffer cavity, the buffer cavity is not in contact with the sealing plug 12, and gas can flow out through a gap formed between the sealing plug 12 and the buffer cavity;
one side of buffer spring 15 and the outside fixed connection of sealing plug 12, buffer spring 15's opposite side and the inner wall fixed connection of fixed pipe 4, the through-hole has been seted up to the opposite side of fixed pipe 4, and the through-hole communicates with the inner chamber of riser 1 each other, and buffer spring 15 can spacing sealing plug 12, realizes sealing plug 12's removal.
The working principle is as follows: reference is made to figures 1 to 3 in use;
when the device is used, the connecting pipe 2 is communicated with the liquid groove with the measurement, liquid enters the vertical pipe 1 through the connecting pipe 2, the floating ball 11 moves upwards under the action of buoyancy, the floating ball 11 drives the bottom plate 9 to move through the fixed rod 10, the bottom plate 9 drives the magnetic ball 5 and the fixed block 6 to move, and as the high-temperature-resistant material is coated on the outer side of the floating ball 11, the high-temperature-resistant capacity can be improved, and the accuracy of a measurement result is improved;
implement second step operation, when needing to carry out evacuation operation, be connected the input of outside vacuum pump with fixed pipe 4, and extrude sealing plug 12, make the input of outside vacuum pump be located inside the sealed hole of fixed pipe 4, inside sealing plug 12 gets into the cushion chamber from the sealed hole, sealing plug 12 drives spacing ball 14 through guide bar 13 and removes, sealing plug 12 compresses buffer spring 15 simultaneously, inside spacing ball 14 got into the through-hole from the vacuum chamber, riser 1 got into the vacuum chamber through spacing ball 14 and the inside cavity of through-hole, get into the sealed hole through the gap of sealing plug 12 with the cushion chamber inside, get into the vacuum pump input through the sealed hole, thereby accomplish 1 inside pressure release of riser, can increase thermal-insulated effect.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a high temperature and high pressure resistant integral type magnetic liquid level meter which characterized in that includes:
the device comprises a vertical pipe (1), wherein connecting pipes (2) are arranged at the top and the bottom of one end of the vertical pipe (1), a ruler plate (3) is arranged on the outer side of the other end of the vertical pipe (1), and a drain valve (16) is arranged at the center of the bottom of the vertical pipe (1);
the magnetic ball (5) is arranged in the inner cavity of the vertical pipe (1), a fixed block (6) is fixedly arranged on the outer side of the magnetic ball (5), and a bottom plate (9) is arranged at the bottom of the fixed block (6);
bearing structure, bearing structure sets up in the both ends of fixed block (6), bearing structure includes connecting rod (7), the turn trough has been seted up to the one end that connecting rod (7) kept away from each other, the internally mounted of turn trough has the pivot, ball (8) are installed in the outside rotation of pivot.
2. The integrated magnetic liquid level gauge resistant to high temperature and high pressure according to claim 1, wherein: the relative one end of connecting rod (7) is connected with fixed block (6), the outside of ball (8) is laminated with the inner wall of riser (1) mutually, dead lever (10) are all installed at the both ends of bottom plate (9) bottom, floater (11) are installed to the bottom of dead lever (10), the mounting hole has been seted up at the top of riser (1) one side, the inside of mounting hole is inlayed and is equipped with fixed pipe (4).
3. The integrated magnetic liquid level gauge resistant to high temperature and high pressure according to claim 2, wherein: the sealing hole has been seted up to one side of fixed pipe (4), the inside sliding connection in sealing hole has sealing plug (12), guide bar (13) are installed to one side that sealing plug (12) are close to riser (1), spacing ball (14) are installed to one side that sealing plug (12) were kept away from in guide bar (13).
4. The integrated magnetic liquid level gauge resistant to high temperature and high pressure according to claim 3, wherein: the outside cover of guide bar (13) is equipped with buffer spring (15), the cushion chamber has been seted up to fixed pipe (4) one side that is close to central point and puts, buffer spring (15) are located the inside of cushion chamber, the cushion chamber communicates with the inside in sealed hole each other.
5. The integrated magnetic liquid level gauge resistant to high temperature and high pressure according to claim 4, wherein: one side of the buffer spring (15) is fixedly connected with the outer side of the sealing plug (12), the other side of the buffer spring (15) is fixedly connected with the inner wall of the fixed pipe (4), the other side of the fixed pipe (4) is provided with a through hole, and the through hole is communicated with the inner cavity of the vertical pipe (1).
6. The integrated magnetic liquid level gauge resistant to high temperature and high pressure according to claim 3, wherein: the vacuum cavity is formed in the fixing pipe (4), the inside of the vacuum cavity is attached to the outer side of the limiting ball (14), the vacuum cavity is communicated with the inside of the through hole, and the vacuum cavity is communicated with the inside of the buffer cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220768036.4U CN216978063U (en) | 2022-04-06 | 2022-04-06 | High-temperature and high-pressure resistant integrated magnetic liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220768036.4U CN216978063U (en) | 2022-04-06 | 2022-04-06 | High-temperature and high-pressure resistant integrated magnetic liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216978063U true CN216978063U (en) | 2022-07-15 |
Family
ID=82341543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220768036.4U Expired - Fee Related CN216978063U (en) | 2022-04-06 | 2022-04-06 | High-temperature and high-pressure resistant integrated magnetic liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216978063U (en) |
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2022
- 2022-04-06 CN CN202220768036.4U patent/CN216978063U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220715 |
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| CF01 | Termination of patent right due to non-payment of annual fee |