CN211121494U - Floater mounting rack for magnetostrictive liquid level meter - Google Patents
Floater mounting rack for magnetostrictive liquid level meter Download PDFInfo
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- CN211121494U CN211121494U CN201922316170.1U CN201922316170U CN211121494U CN 211121494 U CN211121494 U CN 211121494U CN 201922316170 U CN201922316170 U CN 201922316170U CN 211121494 U CN211121494 U CN 211121494U
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- frame body
- thick bamboo
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- balancing weight
- screw rod
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Abstract
The utility model discloses a float mounting bracket for magnetostrictive liquid level meter, which comprises a bracket body, an adjusting unit and a calibrating unit, wherein the middle part of the bracket body is provided with a slide way, the upper end of the bracket body is provided with a groove, a magnetic ring is arranged in the groove of the bracket body, the radius of an inner ring of the magnetic ring is not less than the radius of the slide way, the upper surface of the magnetic ring is provided with a fixed plate, the outer end of a cambered surface of the fixed plate is fixedly connected with the outer end of the bracket body through a bolt, the middle part of the fixed plate is provided with a through hole corresponding to the slide way, the adjusting unit is arranged at the right end of the bracket body, the calibrating unit is arranged at the lower end of the adjusting unit and also comprises a balancing weight which is fixedly connected with the lower surface of the bracket body, the left end of the balancing, the repeated installation avoided is loaded down with trivial details, and convenient to use has improved work efficiency.
Description
Technical Field
The utility model relates to a level gauge technical field specifically is a float mounting bracket for magnetostrictive level gauge.
Background
At present, a magnetostrictive liquid level meter is widely used for measuring the height of liquid, the key part of the magnetostrictive liquid level meter is a waveguide wire which can be sensed to have weak signals, and a permanent magnetic float for providing an external magnetic field, which is divided into an interface float (such as an oil-water interface) and a liquid level float (such as an oil level float) in terms of its use, the magnetostrictive liquid level meter can measure a plurality of liquid media, different liquid media require different comprehensive densities of the floater, so different counter weights need to be arranged on the floater mounting frame, thereby leading the floater to have different comprehensive densities, but the prior counterweight is fixed by an additional mounting structure, such as a bolt or a clamp, the floater has complex installation and inconvenient replacement, therefore, many users store floats of different specifications directly, increasing the acquisition cost, and for this reason, we propose a float mounting bracket for a magnetostrictive liquid level meter to solve the above-mentioned defects.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a float mounting bracket for magnetostrictive liquid level meter, adjust the sunken height of float through the difference of adjustment discharge liquid volume, it is convenient to adjust, and the loaded down with trivial details of the repeated installation of avoiding, convenient to use has improved work efficiency, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a floater mounting rack for a magnetostrictive liquid level meter comprises a rack body, an adjusting unit and a calibrating unit;
A frame body: the middle part of the frame body is provided with a slide way, the upper end of the frame body is provided with a groove, a magnetic ring is arranged in the groove of the frame body, the radius of an inner ring of the magnetic ring is not smaller than that of the slide way, the upper surface of the magnetic ring is provided with a fixed plate, the outer end of the cambered surface of the fixed plate is fixedly connected with the outer end of the frame body through a bolt, and the middle part of the fixed plate is provided with a through hole corresponding to the slide;
An adjusting unit: the adjusting unit is arranged at the right end of the frame body;
A calibration unit: the calibration unit is arranged at the lower end of the adjusting unit;
Wherein: the liquid level measuring device also comprises a balancing weight, the balancing weight is fixedly connected to the lower surface of the frame body, a through hole corresponding to the slide way is arranged at the left end of the balancing weight, the right end of the balancing weight is arranged corresponding to the adjusting unit, the frame body is sleeved outside the outer tube of the magnetostrictive liquid level meter through the slide way, the rotating handle is twisted, the rotating handle drives the screw rod to rotate, the screw rod drives the connecting frame to move upwards through being in threaded connection with the connecting frame, the connecting frame drives the piston to slide upwards on the inner surface of the cylinder cavity, the piston slides upwards to increase the partial volume of the cylinder cavity at the lower end of the piston, the partial volume of the cylinder cavity at the upper end of the piston is reduced, when liquid level measurement is carried out, measured liquid enters the bottom of the cylinder cavity from the liquid inlet hole, the volume of the cylinder cavity capable of discharging liquid is reduced, the received, this magnetostrictive level meter uses float mounting bracket adjusts the sunken height of float through the difference of adjustment discharge liquid volume, and it is convenient to adjust, and the loaded down with trivial details of the repeated installation of avoiding, convenient to use has improved work efficiency.
Further, the regulating unit includes a barrel cavity, a piston, a connecting frame and a screw rod, the barrel cavity is of a cuboid structure, the right side face fixed connection of the barrel cavity and the frame body, the piston is connected with the inner surface of the barrel cavity in a sliding mode, the connecting frame is connected with the upper surface of the piston in a fixed mode, the screw rod is connected with the middle of the horizontal portion of the connecting frame in a threaded mode, the upper end of the screw rod is connected with the top plate of the barrel cavity in a rotating mode, the top end of the screw rod is fixedly connected with a rotating handle, and the balance weight can be adjusted through the regulating of the barrel cavity.
Further, the calibration unit includes pointer, observation window and scale mark, the pointer sets up in the right flank middle part of piston, the observation window sets up in the right side board lower extreme in section of thick bamboo chamber, the observation window corresponds the setting with the piston, the scale mark sets up in the right flank lower extreme in section of thick bamboo chamber, the scale mark corresponds the setting with the observation window, through the position accurate adjustment counter weight of the relative scale mark of observation pointer.
Further, still including sealed section of thick bamboo and sealed packing, the last fixed surface of a sealed section of thick bamboo and section of thick bamboo chamber is connected, sealed packing sets up in the inside of a sealed section of thick bamboo, the upper end of screw rod is passed sealed packing and is rotated with the roof middle part of a sealed section of thick bamboo and be connected, prevents that the measurand liquid from getting into section of thick bamboo intracavity portion by section of thick bamboo chamber and the junction of screw rod, influences measurement accuracy.
Further, the bottom plate in section of thick bamboo chamber is provided with the opening, the upper surface right-hand member of balancing weight and the lower fixed surface in section of thick bamboo chamber are connected, the right-hand member of balancing weight is provided with the feed liquor hole that corresponds with the bottom plate opening in section of thick bamboo chamber, and the liquid of being convenient for gets into, does benefit to adjustment self counter weight.
Compared with the prior art, the beneficial effects of the utility model are that: this float mounting bracket for magnetostrictive level gauge has following benefit:
The frame body is sleeved outside an outer pipe of the magnetostrictive liquid level meter through a slide way, a rotating handle is twisted, the rotating handle drives a screw rod to rotate, the screw rod drives a connecting frame to move upwards through being in threaded connection with the connecting frame, the connecting frame drives a piston to slide upwards on the inner surface of a cylinder cavity, the piston slides upwards to increase the partial volume of the cylinder cavity at the lower end of the piston, the partial volume of the cylinder cavity at the upper end of the piston is reduced, measured liquid enters the bottom of the cylinder cavity from a liquid inlet hole during liquid level measurement, the volume of the cylinder cavity capable of discharging the liquid is reduced, the received buoyancy is reduced, the position of a pointer relative to a scale mark is observed through an observation window, and therefore the required distribution is adjusted, the mounting frame for the magnetostrictive liquid level meter adjusts the sinking height of a floater through adjusting the difference of the volume of the discharged liquid, the adjustment is convenient, the avoided repeated installation is, the working efficiency is improved.
Drawings
FIG. 1 is a front view of the cross-sectional structure of the present invention;
Fig. 2 is a schematic view of the right side plan structure of the present invention.
In the figure: the device comprises a frame body 1, a magnetic ring 2, a fixing plate 3, a balancing weight 4, a slideway 5, a liquid inlet hole 6, an adjusting unit 7, a cylinder cavity 71, a piston 72, a connecting frame 73, a screw 74, a calibrating unit 8, a pointer 81, an observation window 82, a scale mark 83, a sealing cylinder 9, a sealing filling 10 and a rotating handle 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a floater mounting rack for a magnetostrictive liquid level meter comprises a rack body 1, an adjusting unit 7 and a calibrating unit 8;
Frame body 1: the middle part of the frame body 1 is provided with a slide way 5, the upper end of the frame body 1 is provided with a groove, a magnetic ring 2 is arranged in the groove of the frame body 1, the radius of an inner ring of the magnetic ring 2 is not less than that of the slide way 5, the upper surface of the magnetic ring 2 is provided with a fixed plate 3, the outer end of a cambered surface of the fixed plate 3 is fixedly connected with the outer end of the frame body 1 through a bolt, and the middle part of the fixed plate 3 is provided with a;
The adjusting unit 7: the adjusting unit 7 comprises a cylinder cavity 71, a piston 72, a connecting frame 73 and a screw rod 74, the cylinder cavity 71 is of a rectangular parallelepiped structure, the cylinder cavity 71 is fixedly connected with the right side surface of the frame body 1, the piston 72 is slidably connected with the inner surface of the cylinder cavity 71, the connecting frame 73 is fixedly connected with the upper surface of the piston 72, the screw rod 74 is in threaded connection with the middle of the horizontal part of the connecting frame 73, the upper end of the screw rod 74 is rotatably connected with the top plate of the cylinder cavity 71, the top end of the screw rod 74 is fixedly connected with a rotating handle 11, the rotating handle 11 is twisted to rotate the screw rod 74, the screw rod 74 drives the connecting frame 73 to move upwards through threaded connection with the connecting frame 73, the connecting frame 73 drives the piston 72 to slide upwards on the inner surface of the cylinder cavity 71, the piston 72 slides upwards to increase the partial volume of the cylinder cavity 71 at the lower end of the piston 72, the partial volume of the cylinder cavity 71 at the upper end of the, the volume of the cylinder chamber 71 capable of discharging liquid is reduced, the buoyancy received is reduced, and the depth of the whole float capable of sinking is increased;
The calibration unit 8: the calibration unit 8 comprises a pointer 81, an observation window 82 and scale marks 83, the pointer 81 is arranged in the middle of the right side face of the piston 72, the observation window 82 is arranged at the lower end of the right side plate of the cylinder cavity 71, the observation window 82 is arranged corresponding to the piston 72, the scale marks 83 are arranged at the lower end of the right side face of the cylinder cavity 71, the scale marks 83 are arranged corresponding to the observation window 82, and the position of the pointer 81 relative to the scale marks 83 is observed through the observation window 82, so that the required balance weight is accurately adjusted;
Wherein: the sealing device further comprises a sealing cylinder 9 and sealing filler 10, the sealing cylinder 9 is fixedly connected with the upper surface of the cylinder cavity 71, the sealing filler 10 is arranged inside the sealing cylinder 9, and the upper end of the screw 74 penetrates through the sealing filler 10 and is rotatably connected with the middle of a top plate of the sealing cylinder 9.
Wherein: still include balancing weight 4, balancing weight 4 fixed connection is in the lower surface of support body 1, and balancing weight 4's left end is provided with the through-hole that corresponds with slide 5, and balancing weight 4's right-hand member corresponds the setting with adjusting unit 7, and the bottom plate of section of thick bamboo chamber 71 is provided with the opening, and balancing weight 4's upper surface right-hand member is connected with the lower fixed surface of section of thick bamboo chamber 71, and balancing weight 4's right-hand member is provided with the feed liquor hole 6 that corresponds with the bottom plate opening of section of.
When in use: the frame body 1 is sleeved outside an outer pipe of the magnetostrictive liquid level meter through the slide 5, the rotating handle 11 is twisted, the rotating handle 11 drives the screw rod 74 to rotate, the screw rod 74 drives the connecting frame 73 to move upwards through being in threaded connection with the connecting frame 73, the connecting frame 73 drives the piston 72 to slide upwards on the inner surface of the cylinder cavity 71, the piston 72 slides upwards to increase the volume of the part of the cylinder cavity 71 at the lower end of the piston 72, the volume of the part of the cylinder cavity 71 at the upper end of the piston 72 is reduced, when liquid level measurement is carried out, measured liquid enters the bottom of the cylinder cavity 71 from the liquid inlet hole 6, the volume of the liquid which can be discharged from the cylinder cavity 71 is reduced, the received buoyancy is reduced, the position of the pointer 81 relative to the scale mark 83 is observed through the observation window.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a float mounting bracket for magnetostrictive liquid level meter which characterized in that: comprises a frame body (1), an adjusting unit (7) and a calibrating unit (8);
Frame body (1): a slide way (5) is arranged in the middle of the frame body (1), a groove is formed in the upper end of the frame body (1), a magnetic ring (2) is arranged in the groove of the frame body (1), the radius of an inner ring of the magnetic ring (2) is not smaller than that of the slide way (5), a fixing plate (3) is arranged on the upper surface of the magnetic ring (2), the outer end of an arc surface of the fixing plate (3) is fixedly connected with the outer end of the frame body (1) through a bolt, and a through hole corresponding to the slide way (5) is formed in the middle of the fixing plate (3);
Adjusting unit (7): the adjusting unit (7) is arranged at the right end of the frame body (1);
Calibration unit (8): the calibration unit (8) is arranged at the lower end of the adjusting unit (7);
Wherein: still include balancing weight (4), balancing weight (4) fixed connection is in the lower surface of support body (1), the left end of balancing weight (4) is provided with the through-hole that corresponds with slide (5), the right-hand member of balancing weight (4) corresponds the setting with regulating unit (7).
2. The float mount of claim 1, wherein: adjusting element (7) include barrel chamber (71), piston (72), link (73) and screw rod (74), barrel chamber (71) are the cuboid structure, the right flank fixed connection of barrel chamber (71) and support body (1), the internal surface sliding connection of piston (72) and barrel chamber (71), the last fixed surface of link (73) and piston (72) is connected, the horizontal part middle part threaded connection of screw rod (74) and link (73), the upper end of screw rod (74) rotates with the roof of barrel chamber (71) to be connected, the rotatory handle (11) of top fixedly connected with of screw rod (74).
3. The float mount of claim 2, wherein: calibration unit (8) include pointer (81), observation window (82) and scale mark (83), pointer (81) set up in the right flank middle part of piston (72), observation window (82) set up in the right side board lower extreme of section of thick bamboo chamber (71), observation window (82) correspond the setting with piston (72), scale mark (83) set up in the right flank lower extreme of section of thick bamboo chamber (71), scale mark (83) correspond the setting with observation window (82).
4. The float mount of claim 2, wherein: still include sealed section of thick bamboo (9) and sealed packing (10), the last fixed surface of a sealed section of thick bamboo (9) and section of thick bamboo chamber (71) is connected, sealed packing (10) set up in the inside of a sealed section of thick bamboo (9), the upper end of screw rod (74) is passed sealed packing (10) and is rotated with the roof middle part of a sealed section of thick bamboo (9) and be connected.
5. The float mount of claim 2, wherein: the bottom plate of barrel chamber (71) is provided with the opening, the upper surface right-hand member of balancing weight (4) and the lower fixed surface of barrel chamber (71) are connected, the right-hand member of balancing weight (4) is provided with feed liquor hole (6) that correspond with the bottom plate opening in barrel chamber (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922316170.1U CN211121494U (en) | 2019-12-21 | 2019-12-21 | Floater mounting rack for magnetostrictive liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922316170.1U CN211121494U (en) | 2019-12-21 | 2019-12-21 | Floater mounting rack for magnetostrictive liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211121494U true CN211121494U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922316170.1U Active CN211121494U (en) | 2019-12-21 | 2019-12-21 | Floater mounting rack for magnetostrictive liquid level meter |
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| CN (1) | CN211121494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115071215A (en) * | 2022-06-01 | 2022-09-20 | 湖北荣成再生科技有限公司 | Automatic flattening device for paperboard production and flattening process thereof |
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2019
- 2019-12-21 CN CN201922316170.1U patent/CN211121494U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115071215A (en) * | 2022-06-01 | 2022-09-20 | 湖北荣成再生科技有限公司 | Automatic flattening device for paperboard production and flattening process thereof |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20220708 Address after: Room 208, block a, building 4, No. 42, Changqiao South Street, Songjiang District, Shanghai 201600 Patentee after: Shanghai Jule Electronic Technology Co.,Ltd. Address before: 450000 no.402-3, floor 4, building 16, Zhengzhou Economic and Technological Development Zone, Henan Province Patentee before: HENAN FEIPUSITE INSTRUMENTS AND METERS CO.,LTD. |