CN212107812U - Lubricating oil storage tank liquid level device - Google Patents
Lubricating oil storage tank liquid level device Download PDFInfo
- Publication number
- CN212107812U CN212107812U CN202020708093.4U CN202020708093U CN212107812U CN 212107812 U CN212107812 U CN 212107812U CN 202020708093 U CN202020708093 U CN 202020708093U CN 212107812 U CN212107812 U CN 212107812U
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- storage tank
- display panel
- oil
- liquid level
- oil storage
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- 239000007788 liquid Substances 0.000 title claims abstract description 41
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 15
- 239000003921 oil Substances 0.000 claims abstract description 42
- 230000005389 magnetism Effects 0.000 claims abstract description 23
- 239000010410 layer Substances 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000004321 preservation Methods 0.000 claims description 7
- 239000011241 protective layer Substances 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 claims 7
- 238000005452 bending Methods 0.000 abstract description 3
- 239000000725 suspension Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 230000001808 coupling effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Level Indicators Using A Float (AREA)
Abstract
The utility model discloses a lubricating oil storage tank liquid level device, belonging to the field of liquid level instruments, comprising an oil storage tank and a liquid level instrument, wherein the lower end of the oil storage tank is provided with an oil outlet pipe and the upper end is provided with an oil return pipe, the liquid level instrument comprises a measuring pipe, a magnetic floater and a display panel, the lower end of the measuring tube is provided with a drain outlet, the magnetic float is arranged in the measuring tube, the display panel is connected with the measuring tube through a hoop, the display panel comprises a magnetic turning sheet and an indication strip, the height of the indication strip is smaller than that of the magnetic turning sheet, the magnetic turning sheet is arranged in the center of the display panel from top to bottom, grooves are arranged on two sides of the magnetic turning sheet, the openings of the grooves face the outer side of the display panel, the lower ends of the grooves are aligned with the lower end of the display panel, the upper ends of the grooves are aligned with the upper end of the display panel, the tip bending of instruction strip both sides stretches into in the recess, the utility model discloses simple structure has refused the coarse problem of magnetism suspension level gauge demonstration.
Description
Technical Field
The utility model belongs to the liquid level appearance field, concretely relates to lubricating oil storage tank liquid level device.
Background
The magnetic float level meter has been widely used, has the advantages of visual and striking display, no need of power supply, convenient and reliable installation, small maintenance amount and low maintenance cost, and is an upgrading product of glass tube and glass plate level meters. The liquid level detection device is widely applied to liquid level detection of containers such as tanks, tanks and boxes in the industries of petroleum, chemical industry, power stations, pharmacy, metallurgy, ship industry, water/sewage treatment and the like.
The publication number CN208007772U discloses a dust removal visual liquid level storage tank, which comprises a storage tank body, wherein a large magnetic ball is placed inside the storage tank body, a limiting groove is formed in the periphery of the large magnetic ball, the limiting groove is communicated with the inside of the storage tank body, a sliding groove is formed in the position, corresponding to the limiting groove, of the outer side of the storage tank body, a small magnetic ball is arranged inside the sliding groove, the small magnetic ball and the large magnetic ball are oppositely arranged, the large magnetic ball is magnetically connected with the small magnetic ball, a baffle is arranged at the upper end of the sliding groove, an LED lamp is arranged at the front edge of the baffle, an arc-shaped structure is arranged on the outer side of the sliding groove, a dust removal part is arranged on the sliding groove, the dust removal part comprises a dust removal brush and a connecting rod, the dust removal brush is connected to two sides; set up dust removal portion simultaneously and clean the spout, ensure can be accurate see out the liquid level height.
Publication No. CN202442756U discloses a high pressure resistant magnetism float level gauge, including the riser and set up in riser one side take over and take over down, be provided with the magnetism float in the riser, be provided with magnetic material in the magnetism float, the outer wall of riser still is provided with the magnetism board that turns over with magnetism float matched with, the magnetism float is including a plurality of quantity be linear arrangement and the floater that is connected. The utility model discloses technical scheme, the magnetism float that a plurality of quantity is linear arrangement and the floater that is connected constitutes compares and has obvious high pressure resistant advantage with the magnetism float of column structure, uses under the high pressure for a long time, also is difficult for influencing the instruction precision of this level gauge to can not make the magnetism float crush, thereby have longer life.
These all have the characteristics of high pressure resistant high temperature resistance than traditional glass board level gauge, and the magnetic float level gauge shows the liquid level through the magnetic coupling effect in magnetic float and the demonstration colour bar, but the magnetic turn-over piece can't accurate demonstration liquid level, therefore the magnetic float level gauge often can't reach the precision requirement in the work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the display of the magnetic float liquid level meter is not accurate enough.
The utility model provides a following technical scheme:
a lubricating oil storage tank liquid level device comprises an oil storage tank and a liquid level meter, wherein an oil outlet pipe is arranged at the lower end of the oil storage tank, an oil return pipe is arranged at the upper end of the oil storage tank, the liquid level meter comprises a measuring pipe, a magnetic float and a display panel, a drain outlet is arranged at the lower end of the measuring pipe, an oil outlet is arranged at the upper end of the side wall of the measuring pipe, an oil inlet is arranged at the lower end of the side wall, the oil outlet pipe at the lower end of the oil storage tank is connected with the oil inlet, the oil return pipe at the upper end of the oil storage tank is connected with the oil outlet, the magnetic float is arranged in the measuring pipe, the display panel is connected with the measuring pipe through a hoop, the display panel comprises a magnetic turning sheet and an indicating strip, the height of the indicating strip is smaller than that of the magnetic turning sheet, a plurality of magnetic turning sheets are arranged at the center of the display panel from top to bottom, the tip bending of instructing the strip both sides stretches into in the recess, and display panel has the graduation apparatus between magnetism turn-over piece and recess, and when the magnetism float in surveying buret was because the liquid level and upward movement, magnetism turned over the piece and can overturn, and instruct the strip and also can follow the motion, because instruct the strip to turn over the piece thinner than the magnetism, so its specific conditions that shows the liquid level this moment that can be more accurate.
Furthermore, the end parts of the two sides of the indicating strip are provided with rollers, the rollers are attached to the grooves and can slide up and down in the grooves, and the indicating strip can slide on the grooves more smoothly through the structure.
Furthermore, the groove is in right-angle turning towards the center direction of the display panel, the end parts of the two sides of the indication strip are bent and extend into the groove and then are bent along the extending direction of the groove to form a hook, and the indication strip can be prevented from being separated from the display panel due to vibration or other external forces by the structure.
Further, the gyro wheel is equipped with to the both sides of couple lower extreme, gyro wheel embedding recess, there is the slide rail recess and gyro wheel laminating department, the gyro wheel can slide from top to bottom at the slide rail, can make through such structure and instruct the strip along the slide rail motion, when the magnetic force effect up-and-down motion of receiving the magnetism float, can be more smooth, and because the gyro wheel has imbedded in the slide rail, has also prevented to instruct the gyro wheel of strip left and right sides because the slip route leads to controlling the height to make unable accurate demonstration scale.
Further, survey buret outer wall parcel heat preservation, the heat preservation outside is the insulating layer, the heat preservation inlayer is the steam heating layer, steam heating layer side lower extreme has the gas outlet, steam heating layer lower extreme has the air inlet, because concrete service environment is different, and liquid among the liquid level device makes the unable normal use of liquid level appearance because low temperature, through set up the heat preservation outside the liquid level device, can improve the liquid temperature in the liquid level appearance when needs for the liquid level appearance can normal use.
Further, there is the protective layer the display panel outside, the protective layer both sides are the board that takes precautions against earthquakes, the protective layer openly is the glass board, the glass board passes through hinged joint with the board that takes precautions against earthquakes, because the environment at lubricating oil storage tank place often has pollutants such as a large amount of greasy dirt, can prevent through this kind of structure that display panel on the liquid level appearance is polluted and the influence is observed.
Further, survey the inside upper end of buret and have last limiting plate and lower extreme and have lower limiting plate, the magnetism float is located between last limiting plate and the lower limiting plate, and last limiting plate evenly is equipped with the hole with lower limiting plate, can make the liquid level change in surveying the buret tend to the mild through this structure, prevents that the magnetism float from causing the display problem because of the liquid level is big to rise greatly.
Further, the height of the indicating strip is smaller than that of the magnetic turning piece.
The utility model has the advantages that: the display precision of the liquid level device is improved, and the influence of different environments on the abnormal use of the liquid level instrument is reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a view of the installation structure of a lubricating oil storage tank level device of the present invention;
FIG. 2 is a schematic diagram of a lubricating oil storage tank level apparatus of the present invention;
FIG. 3 is a top view of the lubricating oil storage tank level apparatus of the present invention;
FIG. 4 is a top view of a display panel of a lubricating oil storage tank level assembly of the present invention;
FIG. 5 is a front view of a lubricating oil storage tank level assembly of the present invention;
FIG. 6 is a top view of an indicator strip of the lubricating oil storage tank level assembly of the present invention;
fig. 7 is a front view of the hook of the lubricating oil storage tank liquid level device of the present invention.
Reference numerals: 1. an oil storage tank; 2. an oil outlet pipe; 201. an oil inlet; 3. a sewage draining outlet; 4. a thermal insulation layer; 401. an air outlet; 402. an air inlet; 403. a steam heating layer; 5. an oil return pipe; 501. an oil outlet; 6. a magnetic float; 601. a lower limiting plate; 602. an upper limiting plate; 7. a protective layer; 8. a display panel; 801. an indicator strip; 802. hooking; 803. A hook groove; 804. magnetically turning over the sheet; 805. a scale bar; 806. a roller; 807. a slide rail; 808. a groove; 9. measuring the tube.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
An oil outlet pipe 2 is arranged at the lower end of an oil storage tank 1, an oil return pipe 5 is arranged at the upper end of the oil storage tank, an oil inlet 201 at the lower end of the side face of a measuring pipe 9 is connected with the oil outlet pipe 2 through a flange, an oil outlet 501 at the upper end of the side face of the measuring pipe 9 is connected with the oil return pipe 5 through a flange, a drain outlet 3 is arranged at the lower end of the measuring pipe 9, a magnetic float 6 is arranged in the measuring pipe 9, a lower limiting plate 601 is arranged at the lower end of the inside of the measuring pipe 9, an upper limiting plate 602 is arranged at the upper end of the inside of the measuring pipe 9, the magnetic float 6 is positioned between the lower limiting plate 601 and the upper limiting plate 602, holes are uniformly formed in the lower limiting plate 601 and the upper limiting plate 602, the speed of liquid entering the measuring pipe 9 can be reduced, the magnetic float 6 is prevented from rapidly ascending or falling, the two sides of the indication strip 801 are wide, the middle of the indication strip is narrow, the end parts of the two sides of the indication strip 801 extend into the groove 808 in a bending mode and then bend along the extending direction of the groove 808 to form a hook 802, rollers 806 are mounted on the two sides of the lower end of the hook 802, the contact part of the hook groove 803 and the rollers 806 is sunken to form a sliding rail 807, the rollers 806 are embedded into the sliding rail 807, and a scale strip 805 is arranged on the display panel and between the groove 808 and.
The working mode of the invention is as follows: after the liquid storage tank 1 is filled with lubricating oil, the liquid enters the measuring pipe 9 through the oil outlet pipe 2 and the oil inlet 201, the magnetic float 6 rises along with the liquid, the magnetic turning piece 804 turns over under the magnetic coupling effect, and the two sides of the magnetic turning piece 804 are different in color, so that the liquid height can be seen, the indicating strip 801 rises along with the rising of the magnetic float 6, and the accurate liquid level at the moment can be seen through the indication of the indicating strip 801 on the scale strip 805.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a lubricating oil storage tank liquid level device, includes the oil storage tank, the liquid level appearance, its characterized in that: the lower extreme of oil storage tank has an oil pipe and the upper end has an oil return pipe, and the liquidometer is including surveying buret, magnetism float and display panel, surveys buret lower extreme and has the drain, there is oil-out and lateral wall lower extreme to survey buret's lateral wall upper end and has the oil inlet, the oil pipe and the oil inlet of oil storage tank lower extreme are connected, the oil return pipe and the oil-out of oil storage tank upper end are connected, the magnetism float is arranged in and is surveyed the buret, display panel is connected with surveying buret through the staple bolt, display panel includes that the magnetism turns over the piece and the instruction strip, display panel center from the top down is equipped with the magnetism and turns over the piece the both sides of magnetism turn over the piece are fluted, the recess opening is towards the display panel outside, the recess lower extreme aligns and the recess upper end aligns with the display panel.
2. The lubricant storage tank level assembly of claim 1, wherein: the end parts of two sides of the indication strip are provided with rollers, and the rollers are attached to the grooves and can slide up and down in the grooves.
3. The lubricant storage tank level assembly of claim 1, wherein: the groove is in right-angle turning towards the center direction of the display panel, and the end parts of the two sides of the indication strip are bent and extend into the groove and then are bent along the extending direction of the groove to form a hook.
4. A lubricant storage tank filling level apparatus as set forth in claim 3, wherein: the roller wheels are arranged on two sides of the lower end of the hook and embedded into the groove, a sliding rail is arranged at the joint of the groove and the roller wheels, and the roller wheels can slide up and down on the sliding rail.
5. The lubricant storage tank level assembly of claim 1, wherein: survey buret outer wall parcel heat preservation, the heat preservation outside is the insulating layer, the heat preservation inlayer is the steam heating layer, steam heating layer side lower extreme has the gas outlet, steam heating layer lower extreme has the air inlet.
6. The lubricant storage tank level assembly of claim 1, wherein: the display panel is characterized in that a protective layer is arranged on the outer side of the display panel, shockproof plates are arranged on two sides of the protective layer, a glass plate is arranged on the front side of the protective layer, and the glass plate is connected with the shockproof plates through hinges.
7. The lubricant storage tank level assembly of claim 1, wherein: the inside upper end of surveying buret has last spacing board and the lower extreme has lower spacing board, and the magnetism float is located between last spacing board and the lower spacing board, goes up spacing board and lower spacing board and evenly is equipped with the hole.
8. The lubricant storage tank level assembly of claim 1, wherein: the height of the indicating strip is smaller than that of the magnetic flip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020708093.4U CN212107812U (en) | 2020-04-30 | 2020-04-30 | Lubricating oil storage tank liquid level device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020708093.4U CN212107812U (en) | 2020-04-30 | 2020-04-30 | Lubricating oil storage tank liquid level device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212107812U true CN212107812U (en) | 2020-12-08 |
Family
ID=73619365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020708093.4U Expired - Fee Related CN212107812U (en) | 2020-04-30 | 2020-04-30 | Lubricating oil storage tank liquid level device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212107812U (en) |
-
2020
- 2020-04-30 CN CN202020708093.4U patent/CN212107812U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 |