CN205002850U - Pointer -type magnetism float levelmeter - Google Patents
Pointer -type magnetism float levelmeter Download PDFInfo
- Publication number
- CN205002850U CN205002850U CN201520683613.XU CN201520683613U CN205002850U CN 205002850 U CN205002850 U CN 205002850U CN 201520683613 U CN201520683613 U CN 201520683613U CN 205002850 U CN205002850 U CN 205002850U
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- CN
- China
- Prior art keywords
- pointer
- float
- level gauging
- wire rope
- gauging cylinder
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Abstract
The utility model discloses pointer -type magnetism float levelmeter, by a liquid level measurement section of thick bamboo (1), float (2), transmission magnet steel (3), scale (4), counter weight pointer (5), transmission wire rope (6), pulley (7), direction wire rope (8) constitutes, float (2) slide on pipe (14) of dress in a liquid level measurement section of thick bamboo (1), transmission magnet steel (3) slidable mounting is in pipe (14), be connected with counter weight pointer (5) through transmission wire rope (6) and pulley (7), direction wire rope (8) wears and carry out guiding orientation to counter weight pointer (5) in guiding hole (51) of counter weight pointer (5), counter weight pointer (5) are carried out the liquid level with fixed mounting scale (4) cooperation on a liquid level measurement section of thick bamboo (1) lateral wall and are instructed. Its simple structure, low in production cost.
Description
Technical field
The utility model relates to liquid level gauge.Particularly magnetic float liquidlevel meter.Be widely used in the instrument measured for liquid level and position, boundary during department's production runes such as oil, chemical industry, metallurgy, electric power, light industry and medicine control.
Background technology
Magnetic float liquidlevel meter is made up of level gauging cylinder, magnetic float, on the spot indicator or sensing transducer, level gauging cylinder is connected with process vessel by flange, magnetic float is placed in level gauging cylinder, magnetic float floats on the medium in liquid level gauge measuring cylinder, magnetic float raises with the change of medium liquid level or reduces, move up and down, magnetic float drives the indicator be on the spot arranged on level gauging cylinder lateral surface to indicate on the spot.
Indicator adopts magnetic turnover panel display to form magnetic turnover panel float level meter on the spot.The mutual lotus root of magnetic turnover panel being provided with the magnetic turnover panel display outside magnet steel and level gauging cylinder in magnetic float is closed, and drives liquid level in magnetic turnover panel display container, obviously indicates the liquid level in process vessel or position, boundary intuitively.
In order to make magnetic float liquidlevel meter have transporting function, realizing remote monitoring function, connecting on outside the level gauging cylinder of magnetic float liquidlevel meter and sensing transducer device is set, carrying out while showing on the spot far transmitting.Sensing transducer device is made up of metal tube pillar, sensor, transmitter.
Above-mentioned prior art respectively has its oneself handling characteristics.But the structure of its device indicating is comparatively complicated, and cost is higher, maintenance is inconvenient.
In addition, because float is subject to the effect of external pressure in level gauging cylinder, when external pressure is excessive exceed the float pressure-bearing limit time, just there will be buckling deformation, cause float to damage, magnetic float liquidlevel meter cannot normally use.Although can be improved the bearing capacity of float by the thickness increasing float, the thickness increasing float can cause float overweight, causes and cannot be suspended on liquid level.
Utility model content
It is simple that the purpose of this utility model is to provide a kind of structure, and production cost is low, the pointer magnetic float liquidlevel meter that float safety and reliability are good.
The utility model is made up of level gauging cylinder 1, float 2, transmission magnet steel 3, scale 4, counterweight pointer 5, shackle line 6, pulley 7, guide steel wire rope 8.
In level gauging cylinder 1 side, upper and lower side is connected with the plain flange 11 be connected with process vessel respectively, 12, in level gauging cylinder 1, center is fixed with conduit 14, float 2 is slided by the center pit 20 that its central part is offered and is installed on conduit 14, annular magnetic steel 21 is provided with in float 2, transmission magnet steel 3 is slidably mounted in conduit 14, one end of shackle line 6 is connected with transmission magnet steel 3 upper end, the other end of shackle line 6 is walked around the pulley 7 being arranged on level gauging cylinder 1 top and is connected with counterweight pointer 5 upper end, outside level gauging cylinder 1, upper and lower side is fixed with web joint 15 respectively, 16, the upper and lower side difference fixed tensioning of guide steel wire rope 8 is at web joint 15, on 16, counterweight pointer 5 offers pilot hole 51, guide steel wire rope 8 is through in the pilot hole 51 of counterweight pointer 5 and carries out guide-localization to counterweight pointer 5, counterweight pointer 5 coordinates with the scale 4 be fixedly mounted on level gauging cylinder 1 lateral wall and carries out liquid level instruction.
The utility model, float 2 moves up and down with liquid level in level gauging cylinder 1, magnet steel 21 in float 2 and transmission magnet steel 3 coupling in the conduit 14 at level gauging cylinder center, transmission magnet steel 3 is driven to move, counterweight pointer 5 and transmission magnet steel 3 weight balancing, counterweight pointer 5 synchronously carries out moving up and down coordinating with scale 4 with transmission magnet steel 3 by shackle line 6 and carries out liquid level instruction.
The utility model, float 2 is and transmission magnet steel 3 coupling in conduit 14, the material of level gauging cylinder 1 be not confined to non-magnet_conductible material, only be satisfied with the condition of operating mode, namely when apparatus body material is carbon steel, the material of level gauging cylinder 1 also can select carbon steel material, can greatly save raw-material cost.Transmission magnet steel 3 drives counterweight pointer 5 to coordinate with scale 4 to carry out liquid level instruction, structurally obtain very large simplification, reduce further cost.Float 2 in level gauging cylinder 1 except being subject to buoyancy and Action of Gravity Field, be also subject to the coupling force effect of certain transmission magnet steel 3, the gravity of a part of float self can be offset.Therefore, bearing capacity can be improved by the wall thickness of suitable increase float.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram.
Embodiment
The utility model level gauging cylinder 1, float 2, transmission magnet steel 3, scale 4, counterweight pointer 5, shackle line 6, pulley 7, guide steel wire rope 8 are formed.
In level gauging cylinder 1 side, upper and lower side is connected with the plain flange 11 be connected with process vessel respectively, 12, in level gauging cylinder 1, center is fixed with conduit 14, float 2 is slided by the center pit 20 that its central part is offered and is installed on conduit 14, annular magnetic steel 21 assembly is provided with in float 2, transmission magnet steel 3 component slippage is arranged in conduit 14, one end of shackle line 6 is connected with transmission magnet steel 3 upper end, the other end of shackle line 6 is walked around the pulley 7 being arranged on level gauging cylinder 1 top and is connected with counterweight pointer 5 upper end, outside level gauging cylinder 1, upper and lower side is fixed with web joint 15 respectively, 16, the upper and lower side difference fixed tensioning of guide steel wire rope 8 is at web joint 15, on 16, counterweight pointer 5 offers pilot hole 51, guide steel wire rope 8 is through in the pilot hole 51 of counterweight pointer 5 and carries out guide-localization to counterweight pointer 5, counterweight pointer 5 coordinates with the scale 4 be fixedly mounted on level gauging cylinder 1 lateral wall and carries out liquid level instruction.
Claims (1)
1. pointer magnetic float liquidlevel meter, it is characterized in that, be made up of level gauging cylinder (1), float (2), transmission magnet steel (3), scale (4), counterweight pointer (5), shackle line (6), pulley (7), guide steel wire rope (8);
In level gauging cylinder (1) side, upper and lower side is connected with the plain flange (11 be connected with process vessel respectively, 12), in level gauging cylinder (1), center is fixed with conduit (14), the center pit (20) that float (2) is offered by its central part slides and is installed on conduit (14), annular magnetic steel (21) is provided with in float (2), transmission magnet steel (3) is slidably mounted in conduit (14), one end of shackle line (6) is connected with transmission magnet steel (3) upper end, the other end of shackle line (6) is walked around the pulley (7) being arranged on level gauging cylinder (1) top and is connected with counterweight pointer (5) upper end, in level gauging cylinder (1) outside, upper and lower side is fixed with web joint (15 respectively, 16), the upper and lower side difference fixed tensioning of guide steel wire rope (8) is at web joint (15, 16) on, counterweight pointer (5) offers pilot hole (51), guide steel wire rope (8) is through in the pilot hole (51) of counterweight pointer (5) and carries out guide-localization to counterweight pointer (5), counterweight pointer (5) coordinates with the scale (4) be fixedly mounted on level gauging cylinder (1) lateral wall and carries out liquid level instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520683613.XU CN205002850U (en) | 2015-09-07 | 2015-09-07 | Pointer -type magnetism float levelmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520683613.XU CN205002850U (en) | 2015-09-07 | 2015-09-07 | Pointer -type magnetism float levelmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205002850U true CN205002850U (en) | 2016-01-27 |
Family
ID=55159734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520683613.XU Active CN205002850U (en) | 2015-09-07 | 2015-09-07 | Pointer -type magnetism float levelmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205002850U (en) |
-
2015
- 2015-09-07 CN CN201520683613.XU patent/CN205002850U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |