CN204007797U - Omnipotent installation magnetostrictive liquid level sensor on container - Google Patents
Omnipotent installation magnetostrictive liquid level sensor on container Download PDFInfo
- Publication number
- CN204007797U CN204007797U CN201420439904.XU CN201420439904U CN204007797U CN 204007797 U CN204007797 U CN 204007797U CN 201420439904 U CN201420439904 U CN 201420439904U CN 204007797 U CN204007797 U CN 204007797U
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- container
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- liquid level
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- measuring
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Abstract
The utility model relates to omnipotent installation magnetostrictive liquid level sensor on a kind of container, comprise measuring staff, magnetic float and magnetic potential detect mechanism and form, magnetic potential detects mechanism and is comprised of magnetic susceptibility parts and signal transmitting device, magnetic susceptibility parts are contained in measuring staff cavity, signal transmitting device is in electronics storehouse, it is characterized in that: this sensor measuring staff forms by being connected to each other three sections of the hard soft or hards that are integrated, first paragraph is electronics storehouse canned paragraph, electronics storehouse is housed on termination, on stiff rod, be useful on shell manway or flange screw thread is installed, second segment is linkage section, it is flexible-cable formula corrugated stainless steel tubing, crooked connection is installed in container for sensor, the 3rd section of stiff rod is sensor measurement section, bottom head have by universal joint, connect for permanent strong magnetic body fixing on container, on bar, cover has magnetic float, be equipped with for fixing tripod measuring section top and bottom, tripod supporting leg direction and length are all adjustable as required, the bottom head of supporting leg be equipped with by universal joint, connect for support toward fixing permanent strong magnetic body on tank skin.
Description
Technical field
The utility model relates to omnipotent installation magnetostrictive liquid level sensor on a kind of container.
Background technology
Magnetostrictive liquid level sensor, has the features such as high, the reliable and stable and long service life of precision, is widely used in normal pressure and pressure vessel liquid level and interface level measurement.
In prior art, magnetostrictive liquid level sensor, on container, install, by the threaded hole in vessel top or flange, the vertical liquid level of sensor measuring staff is fixed in container, flexible-cable formula measuring staff magnetostrictive liquid level sensor, in order to guarantee the vertical liquid level of measuring staff, also must load onto weight at flexible-cable measuring staff bottom head.
But, actual conditions are that having on pressure and non-pressure vessel top of having do not have mounting hole or flange, some containers are because of technique or structure needs, do not allow the upper perforate in top, what have only has porose in sidewall or container bottom or allows perforate, run into this situation, cannot install and use prior art magnetostrictive liquid level sensor at container at all.
In addition, some containers, because the technological processs such as inner structure and heating tube need, effective level gauging space in container, there is up and down or around barrier, or effectively near measurement space on tank skin without mounting hole, only having of having has flange hole or allows the operating modes such as perforate on container bottom and sidewall, prior art magnetostrictive liquid level sensor also cannot be installed and used running on above-mentioned these operating mode containers.
For building the container at the inflammable and explosive scenes such as petrochemical system in, as in vessel top without ready-made mounting hole or mounting flange, because scene does not allow to get angry and easily produces the spark powerful friction operation that sets off an explosion, the magnetostrictive liquid level sensor of prior art also cannot be installed and used.
The magneto strictive sensor of prior art, can only be by mounting hole or flange in vessel top, sensor measuring staff is vertically mounted in container and is used, in vessel top, without the container of mounting hole or flange or facing to space in the mounting hole in vessel top or flange container, there is barrier, all can not install and use.
Magnetostrictive liquid level sensor of the present utility model, can be arranged on mounting hole or flange and carry out liquid-level interface measurement on any position of container, any profile, any inner structure container.
To building in the inflammable and explosive on-the-spot vessel top of the systems such as petrochemical industry the container without mounting hole or mounting flange in, because scene does not allow the perforate of getting angry, prevent that spark sets off an explosion, in installation process, do not allowed power friction yet, prior art magnetostrictive liquid level sensor can not be installed and used at all on this operating mode container, but magnetostrictive liquid level sensor of the present invention, because adopting permanent strong magnetic body way to install, fixes by sensor, need not get angry, there is no power friction operation yet, can install and use at inflammable and explosive scene, therefore very great to safety in production meaning.
Summary of the invention
The purpose of this utility model be to provide a kind of can be at any profile (profile is different), any inner structure (internal structure is different) and mounting hole or flange seat in any position of container or the magnetostrictive liquid level sensor that allows the container of installation site perforate on chamber wall to install and use, carry out liquid-level interface measurement, in installation process, need not get angry and without power friction operation, this liquid level sensor can be installed and used building on inflammable and explosive on-the-spot container.
This sensor measuring staff forms by being connected to each other three sections of the hard soft or hards that are integrated, first paragraph is electronics storehouse canned paragraph, electronics storehouse is housed on termination, on stiff rod, be useful on shell manway or flange screw thread is installed, second segment is linkage section, it is flexible-cable formula corrugated stainless steel tubing, crooked connection is installed in container for sensor, the 3rd section of stiff rod is sensor measurement section, bottom head have by universal joint, connect for permanent strong magnetic body fixing on container, on bar, cover has magnetic float, be equipped with for fixing tripod measuring section top and bottom, tripod supporting leg direction and length are all adjustable as required, the bottom head of supporting leg be equipped with by universal joint, connect for support toward fixing permanent strong magnetic body on tank skin.
While installing and using, by being installed on first paragraph measuring staff, screw thread electronics storehouse is fixed on to the hole of any position of container, on flange or tank mouth, because second segment measuring staff is flexible-cable shape, flexible clot, according to the length of sensor selected bending section in installation site in container, then by the permanent strong magnetic body on the 3rd section of measuring staff bottom head, measuring section is sitting in container bottom fixing, on adjusting, lower end fixed triangle frame supporting leg direction and adjust supporting leg length by elongated leg sleeve, permanent strong magnetic body and the chamber wall of supporting leg bottom are fixed, sensor measuring staff measuring section vertical level is fixed on to effective measuring position in container.
As everyone knows, most of large-scale with no pressure and pressure vessel is all steel manufacture, if container is stainless steel or non-ferrous material container, as long as bracket bottom termination kicker magnet has been fixed an iron (or steel) plate in container inner wall fixed position.
The beneficial effects of the utility model
Accompanying drawing explanation:
The structural representation of Fig. 1 the utility model magneto strictive sensor
Fig. 2 the utility model magneto strictive sensor scheme of installation on vertical vessel
Fig. 3 the utility model magneto strictive sensor scheme of installation on horizontal vessel
Fig. 4 the utility model magneto strictive sensor scheme of installation on spherical container
Specific implementation method
Referring to Fig. 1, magneto strictive sensor measuring staff is comprised of three sections of hard soft or hards, and magnetic susceptibility parts 6 are contained in measuring staff cavity, on 1 of first paragraph stiff rod, is mounted with electronics storehouse 11, signal transmitting device 12 is housed in electronics storehouse 11, on stiff rod 1, is useful on screw thread 2 is installed on container hole or flange; Second segment flexible-cable formula measuring staff 3, consists of flexible clot corrugated stainless steel tubing; The 3rd section of stiff rod 4 is measuring section, and measuring staff bottom head has the past container bottom connecting by universal joint 9 that fixing permanent strong magnetic body 10 is installed, and set collar 7,8 is equipped with in the upper and lower termination of measuring section 4.As Fig. 2, A-frame is received on set collar, and A-frame supporting leg 14 is towards adjustable with length, and supporting leg 14 bottom heads have the permanent strong magnetic body 15 connecting by universal joint, fixing on chamber wall 16 for supporting leg 14.During installation, according to the hole on container 16 or flange in vessel top, in the end or sidewall locations and container, guarantee that in liquid-level interface measuring process, the magnetic float 5 on fixing measuring staff 4 vertical with surface level floats along measuring staff 4 easy on and off, meet the installation site of range demand, selected sensor flexible-cable section 3 length, sensor measuring staff is inserted to container from container hole or flange, first by screw thread 2 on measuring staff 1, electronics storehouse is fixed on container 16 holes or flange, set collar 7 is entered from sensor bottom headgear, be screwed at measuring section 4 upper ends, magnetic float 5 is packed into measuring staff 4, with same method, more lower set collar 8 is fixed on to measuring section 4 lower ends, then with pin 13, the universal joint 9 that permanent strong magnetic body 10 is housed is connected and fixed with measuring section 4 bottom heads, by the permanent strong magnetic body 10 on termination, sensor measurement section 4 lower ends are sat on to selected installation site container at 16 the end, then by measuring section set collar 7 Shang Xia 4, A-frame on 8, measuring section 4 is being stood and is being fixed in container, by adjusting fixed position on supporting leg 14 length of A-frame and the permanent strong magnetic body on tripod supporting leg 14 terminations 15 and container 16 walls, measuring section 4 vertical level are fixed in container, thereby complete sensor installs on container.
If container is stainless steel or non-ferrous material container, as long as fixed an iron (steel) plate at rack leg and chamber wall bearing, by rack leg termination permanent strong magnetic body and chamber wall, be fixed, the mounting and dismounting in container of sensor measuring staff are all very convenient.
Claims (4)
1. omnipotent installation magnetostrictive liquid level sensor on a container, comprise measuring staff, magnetic float and magnetic potential detect mechanism and form, magnetic potential detects mechanism and is comprised of magnetic susceptibility parts and signal transmitting device, magnetic susceptibility parts are contained in measuring staff cavity, signal transmitting device is in electronics storehouse, it is characterized in that: this sensor measuring staff forms by being connected to each other three sections of the hard soft or hards that are integrated, first paragraph is electronics storehouse canned paragraph, electronics storehouse is housed on termination, on stiff rod, be useful on shell manway or flange screw thread is installed, second segment is linkage section, it is flexible-cable formula corrugated stainless steel tubing, crooked connection is installed in container for sensor, the 3rd section of stiff rod is sensor measurement section, bottom head have by universal joint, connect for permanent strong magnetic body fixing on container, on bar, cover has magnetic float, be equipped with for fixing tripod measuring section top and bottom, tripod supporting leg direction and length are all adjustable as required, the bottom head of supporting leg be equipped with by universal joint, connect for support toward fixing permanent strong magnetic body on tank skin.
2. omnipotent installation magnetostrictive liquid level sensor on a kind of container as claimed in claim 1, sensor flexible-cable measuring staff part can be crooked all around up and down, guarantee sensor electronic storehouse can chamber wall where take up an official post hole, flange or uncovered on install fixing and measuring staff measuring section selected installation fixing position of effectively measuring in container put.
3. omnipotent installation magnetostrictive liquid level sensor on a kind of container as claimed in claim 1, measuring section bar has set collar on top and bottom, and tripod is connected with bar upper and lower side set collar, and it is adjustable that tripod supporting leg is stretched out direction; Supporting leg is tube-in-tube structure, and length is adjustable as required, on the head of supporting leg bottom, be equipped with by universal joint, connect for permanent strong magnetic body fixing on chamber wall.
4. omnipotent installation magnetostrictive liquid level sensor on a kind of container as claimed in claim 1, can be according to the internal structure of container, select as required to meet in container the space of liquid-level interface measurement needs, by a measuring section bottom kicker magnet, sensor bottom head is fixed in container bottom, the tripod connecting by measuring section top and bottom set collar is fixed on the vertical liquid level of sensor measurement section in container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420439904.XU CN204007797U (en) | 2014-08-06 | 2014-08-06 | Omnipotent installation magnetostrictive liquid level sensor on container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420439904.XU CN204007797U (en) | 2014-08-06 | 2014-08-06 | Omnipotent installation magnetostrictive liquid level sensor on container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204007797U true CN204007797U (en) | 2014-12-10 |
Family
ID=52047779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420439904.XU Withdrawn - After Issue CN204007797U (en) | 2014-08-06 | 2014-08-06 | Omnipotent installation magnetostrictive liquid level sensor on container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204007797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121967A (en) * | 2014-08-06 | 2014-10-29 | 范序政 | Magnetostriction liquid level sensor universally installed on container |
| CN108106697A (en) * | 2016-11-24 | 2018-06-01 | 上海凡宜科技电子有限公司 | Flexible float ball type liquid level measuring device |
-
2014
- 2014-08-06 CN CN201420439904.XU patent/CN204007797U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121967A (en) * | 2014-08-06 | 2014-10-29 | 范序政 | Magnetostriction liquid level sensor universally installed on container |
| CN104121967B (en) * | 2014-08-06 | 2017-05-17 | 范序政 | Magnetostriction liquid level sensor universally installed on container |
| CN108106697A (en) * | 2016-11-24 | 2018-06-01 | 上海凡宜科技电子有限公司 | Flexible float ball type liquid level measuring device |
| CN108106697B (en) * | 2016-11-24 | 2020-09-15 | 上海凡宜科技电子有限公司 | Flexible floating ball type liquid level measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20170517 |