CN210293371U - Magnetic display liquid level meter - Google Patents
Magnetic display liquid level meter Download PDFInfo
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- CN210293371U CN210293371U CN201920691687.6U CN201920691687U CN210293371U CN 210293371 U CN210293371 U CN 210293371U CN 201920691687 U CN201920691687 U CN 201920691687U CN 210293371 U CN210293371 U CN 210293371U
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- liquid level
- limiting
- level gauge
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- pipe orifice
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Abstract
The utility model discloses a magnetic display liquid level meter, including level meter main part, observation mechanism and fixed establishment, observation mechanism includes convex lens, convex lens is in level meter main part front surface, level meter main part both sides surface all is provided with the dead lever, spacing spout A has been seted up to the dead lever front surface, convex lens both sides surface all is provided with the fixed block, waterproof pad A rear surface one side is provided with spacing slider, spacing slider is in spacing spout A inside, the fixed block front surface is provided with the limiting plate, fixed block front surface top and bottom all are provided with spacing spout B; through installation observation mechanism, avoided the not clear problem of liquid level display when watching the liquid level, be provided with convex lens through level gauge scale table front end, can make the graduation apparatus observe more obviously, convex lens can remove the height, has made things convenient for operating personnel to watch the effect.
Description
Technical Field
The utility model belongs to the technical field of plating bath liquid level display directly perceived, concretely relates to magnetic force display level gauge.
Background
The magnetic float type liquid level meter is arranged on the extension pipe outside the barrel groove, and the liquid level inside the barrel groove can be clearly known by the turning plate indicator. The outside of the bypass pipe can be also provided with a magnetic switch as an electrical contact signal output, or a liquid level transmitter is arranged for remote liquid level signal transmission and liquid level control. The liquid level meter is a reliable safety instrument. The level gauge operates on the principle of buoyancy and the principle of magnetic coupling. When the liquid level in the measured container rises and falls, the floater in the main conduit of the liquid level meter also rises and falls, the permanent magnetic steel in the floater is transmitted to the field indicator through magnetic coupling, and the red and white turnover columns are driven to turn over 180 degrees. When the liquid level rises, the column turning is changed from white to red; the liquid level is reduced, the turning column is turned into white, and the red and white boundary positions of the indicator are the actual height of the medium liquid level in the container, so that the liquid level indication is realized.
Although the liquid level meter display and the magnetic levitation color code liquid level meter disclosed by the invention with the authorization notice number of CN 104344871B have good sealing performance, can prevent water vapor from entering and freezing, and are suitable for being used on cryogenic equipment in a cold environment, the problem that liquid level display scales are not clear easily due to the fact that the scale value on the liquid level meter is too small when the existing liquid level meter is used is not solved, and therefore a magnetic display liquid level meter is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a magnetic force shows level gauge to propose current level gauge in solving above-mentioned background art when using, because the scale numerical value undersize on the level gauge causes the unclear problem of liquid level display scale easily.
In order to achieve the above object, the utility model provides a following technical scheme: a magnetic display liquid level meter comprises a liquid level meter main body, an observation mechanism and a fixing mechanism, wherein the observation mechanism comprises a convex lens, the convex lens is arranged on the front surface of the liquid level meter main body, fixing rods are arranged on the surfaces of two sides of the liquid level meter main body, a limiting chute A is arranged on the front surface of the fixing rods, fixing blocks are arranged on the surfaces of two sides of the convex lens, a limiting slider is arranged on one side of the rear surface of each fixing block, the limiting slider is arranged in the limiting chute A, a limiting plate is arranged on the front surface of each fixing block, limiting chutes B are arranged on the top end and the bottom end of the front surface of each fixing block, a hole is arranged on one side of the surface of the top end of each fixing block, a limiting block B is arranged in the hole, a limiting block A is arranged on one, and a spring is arranged on the surface of the other end of the limiting block B.
Preferably, the fixing mechanism comprises a bolt sleeve, the bolt sleeve is arranged on the outer side surface of the liquid level meter main body, a tank body is arranged on one side surface of the liquid level meter main body, a flange is arranged on one side surface of the tank body, a pipe orifice A is arranged on one side surface of the flange, and a pipe orifice B is arranged on one side surface of the pipe orifice A.
Preferably, the bolt sleeve is arranged on the outer side surfaces of the pipe orifice A and the pipe orifice B, and a limiting block is arranged at one end of the bolt sleeve.
Preferably, the surface of one end of the outer side of the pipe orifice A is provided with threads, the surface of one end of the pipe orifice A is provided with a waterproof pad A, and the surface of the top end of the pipe orifice B is provided with a waterproof pad B.
Preferably, the surface of the outer side of the pipe orifice A is provided with two regulating valves.
Preferably, a liquid level indicating label is arranged on the front surface of the liquid level meter main body, and a floating block is arranged inside the bolt sleeve.
Preferably, the limiting plates are connected with the fixing blocks in a sliding mode through limiting sliding grooves B, and the number of the limiting sliding grooves B is two.
Preferably, the waterproof pad A and the waterproof pad B are annular, and the waterproof pad A and the waterproof pad B are rubber pads.
Preferably, the top end surface and the bottom end surface of the limiting block B are fixedly connected with the limiting plate, and the number of the limiting blocks A is two.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through installation observation mechanism, avoided the not clear problem of liquid level display when watching the liquid level, be provided with convex lens through level gauge scale table front end, can make the graduation apparatus observe more obviously, convex lens can remove the height, has made things convenient for operating personnel to watch the effect.
(2) Through installation fixed establishment, changed inconvenient problem when having avoided the level gauge to damage, the connecting pipe surface is provided with the governing valve, when meetting the level gauge and damaging or need changing, can be convenient close the valve port can not make the liquid in the container jar flow, this device simple structure, convenient operation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
FIG. 3 is a schematic view of the fastening structure of the observation mechanism of the present invention;
fig. 4 is a schematic structural view of the fixing mechanism of the present invention;
FIG. 5 is a schematic view of the structure A of the present invention;
in the figure: 1. a gauge body; 2. a flange; 3. a tank body; 4. a bolt sleeve; 5. adjusting a valve; 6. a limiting plate; 7. a convex lens; 8. a liquid level indicating label; 9. fixing the rod; 10. floating blocks; 11. a limiting chute A; 12. a fixed block; 13. a spring; 14. a limiting sliding chute B; 15. a limiting block A; 16. a groove; 17. a limiting block B; 18. a pipe orifice A; 19. a pipe orifice B; 20. a waterproof pad A; 21. and a waterproof pad B.
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. 1-5, the present invention provides a technical solution: a magnetic display liquid level meter comprises a liquid level meter body 1, an observation mechanism and a fixing mechanism, wherein the observation mechanism comprises a convex lens 7, the convex lens 7 is positioned on the front surface of the liquid level meter body 1, fixing rods 9 are respectively arranged on the surfaces of two sides of the liquid level meter body 1, a limiting chute A11 is arranged on the front surface of each fixing rod 9, fixed blocks 12 are respectively arranged on the surfaces of two sides of the convex lens 7, a limiting slide block is arranged on one side of the rear surface of each fixed block 12 and is positioned in a limiting chute A11, a limiting plate 6 is arranged on the front surface of each fixed block 12, limiting chutes B14 are respectively arranged on the top end and the bottom end of the front surface of each fixed block 12, a hole is formed in one side of the top end surface of each fixed block 12, a limiting block B17 is arranged in, and one end of the limiting block A15 is arranged in the groove 16, and the other end surface of the limiting block B17 is provided with a spring 13.
In order to facilitate installation of the fixing mechanism, in this embodiment, preferably, the fixing mechanism includes a bolt sleeve 4, the bolt sleeve 4 is located on an outer side surface of the liquid level meter main body 1, a tank 3 is disposed on a side surface of the liquid level meter main body 1, a flange 2 is disposed on a side surface of the tank 3, a nozzle a18 is disposed on a side surface of the flange 2, and a nozzle B19 is disposed on a side surface of the nozzle a 18.
In order to facilitate fixing, in this embodiment, preferably, the bolt sleeve 4 is located on the outer side surfaces of the nozzle a18 and the nozzle B19, and a limiting block is arranged at one end of the bolt sleeve 4.
In order to facilitate screwing and sealing, in the embodiment, preferably, one end surface outside the nozzle a18 is provided with threads, one end surface of the nozzle a18 is provided with a waterproof pad a20, and the top end surface of the nozzle B19 is provided with a waterproof pad B21.
In order to facilitate installation of the regulating valve, in the present embodiment, it is preferable that the regulating valve 5 is provided on the outer side surface of the nozzle a18, and the number of the regulating valves 5 is two.
In order to read the value, in the embodiment, preferably, the front surface of the liquid level meter main body 1 is provided with a liquid level indication label 8, and the bolt sleeve 4 is internally provided with a floating block 10.
In order to facilitate height control, in the present embodiment, it is preferable that the limiting plate 6 is slidably connected to the fixed block 12 through a limiting sliding groove B14, and the number of the limiting sliding grooves B14 is two.
In order to prevent liquid leakage, in this embodiment, it is preferable that the waterproof pad a20 and the waterproof pad B21 are annular, and the waterproof pad a20 and the waterproof pad B21 are rubber pads.
For convenience of operation, in this embodiment, preferably, the top end surface and the bottom end surface of the limiting block B17 are fixedly connected to the limiting plate 6, and two limiting blocks a15 are provided.
The utility model discloses a theory of operation and use flow: after the device is installed, when a liquid level meter needs to be installed on the outer side surface of a tank body 3, the adjusting valve 5 is in a closed state at the moment, the waterproof pad A20 is attached to the surface of one end of the pipe orifice A18, the waterproof adhesive tape is wound on the threads on the outer side surface of the pipe orifice A18, the pipe orifice A18 is placed inside the bolt sleeve 4, the threads inside the bolt sleeve 4 are matched and screwed with the threads on the surface of the pipe orifice A18, the waterproof pad B21 is tightly attached to the limiting block at one end of the bolt sleeve 4, the adjusting valve 5 is opened, the floating block 10 inside the bolt sleeve 4 is lifted according to the tank body 3, the limiting plates 6 on two sides of the convex lens 7 are pressed according to information displayed by the liquid level indicating label 8, the limiting plates 6 slide along the limiting sliding grooves B14, the limiting block B17 drives the limiting block A15 to slide to one side, the limiting block A15 is separated from the groove, loosening the limiting plate 6, the spring 13 is not stressed, pushing the limiting block B17 and the limiting block A15 to move outwards, meanwhile, the limiting plate 6 also moves outwards along the limiting sliding groove B14, one end of the limiting block A15 is located inside the groove 16, the clamping owner is fixed, and then the liquid level value at the moment is observed.
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 (9)
1. The utility model provides a magnetic force shows level gauge, includes level gauge main part (1), observation mechanism and fixed establishment, its characterized in that: the observation mechanism comprises a convex lens (7), the convex lens (7) is arranged on the front surface of the liquid level meter main body (1), the surfaces of two sides of the liquid level meter main body (1) are respectively provided with a fixing rod (9), the front surface of the fixing rod (9) is provided with a limiting sliding groove A (11), the surfaces of two sides of the convex lens (7) are respectively provided with a fixing block (12), one side of the rear surface of the fixing block (12) is provided with a limiting sliding block, the limiting sliding block is arranged in the limiting sliding groove A (11), the front surface of the fixing block (12) is provided with a limiting plate (6), the top end and the bottom end of the front surface of the fixing block (12) are respectively provided with a limiting sliding groove B (14), one side of the top surface of the fixing block (12) is provided with a hole, a limiting block, a groove (16) is formed in one side of the inner portion of the limiting sliding groove A (11), one end of the limiting block A (15) is located in the groove (16), and a spring (13) is arranged on the surface of the other end of the limiting block B (17).
2. A magnetic display level gauge according to claim 1, wherein: the fixing mechanism comprises a bolt sleeve (4), the bolt sleeve (4) is located on the outer side surface of the liquid level meter main body (1), a tank body (3) is arranged on one side surface of the liquid level meter main body (1), a flange (2) is arranged on one side surface of the tank body (3), a pipe orifice A (18) is arranged on one side surface of the flange (2), and a pipe orifice B (19) is arranged on one side surface of the pipe orifice A (18).
3. A magnetic display level gauge according to claim 2, wherein: the bolt sleeve (4) is located on the outer side surfaces of the pipe orifice A (18) and the pipe orifice B (19), and a limiting block is arranged at one end of the bolt sleeve (4).
4. A magnetic display level gauge according to claim 2, wherein: the water-proof pipe is characterized in that a thread is arranged on one end surface of the outer side of the pipe orifice A (18), a water-proof pad A (20) is arranged on one end surface of the pipe orifice A (18), and a water-proof pad B (21) is arranged on the top end surface of the pipe orifice B (19).
5. A magnetic display level gauge according to claim 2, wherein: the outer side surface of the pipe orifice A (18) is provided with two regulating valves (5), and the number of the regulating valves (5) is two.
6. A magnetic display level gauge according to claim 2, wherein: the liquid level gauge is characterized in that a liquid level indicating label (8) is arranged on the front surface of the liquid level gauge main body (1), and a floating block (10) is arranged inside the bolt sleeve (4).
7. A magnetic display level gauge according to claim 1, wherein: the limiting plates (6) are connected with the fixing blocks (12) in a sliding mode through limiting sliding grooves B (14), and the number of the limiting sliding grooves B (14) is two.
8. A magnetic display level gauge according to claim 4, wherein: the waterproof pad A (20) and the waterproof pad B (21) are arranged in an annular shape, and the waterproof pad A (20) and the waterproof pad B (21) are rubber pads.
9. A magnetic display level gauge according to claim 1, wherein: the top end surface and the bottom end surface of the top end of the limiting block B (17) are fixedly connected with the limiting plate (6), and the number of the limiting blocks A (15) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920691687.6U CN210293371U (en) | 2019-05-15 | 2019-05-15 | Magnetic display liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920691687.6U CN210293371U (en) | 2019-05-15 | 2019-05-15 | Magnetic display liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210293371U true CN210293371U (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920691687.6U Active CN210293371U (en) | 2019-05-15 | 2019-05-15 | Magnetic display liquid level meter |
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| CN (1) | CN210293371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116878608A (en) * | 2023-09-07 | 2023-10-13 | 东营圣东石化科技有限责任公司 | Liquid level measuring device is used in chemical production |
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2019
- 2019-05-15 CN CN201920691687.6U patent/CN210293371U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116878608A (en) * | 2023-09-07 | 2023-10-13 | 东营圣东石化科技有限责任公司 | Liquid level measuring device is used in chemical production |
| CN116878608B (en) * | 2023-09-07 | 2024-03-08 | 安徽佑邦智能装备有限公司 | Liquid level measuring device is used in chemical production |
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