阅读说明：本技术 一种介质液位检测磁翻板液位计 (Medium liquid level detection magnetic turning plate liquid level meter ) 是由 黄小够 于 2021-08-16 设计创作，主要内容包括：本发明涉及液位检测设备领域,且公开了一种介质液位检测磁翻板液位计,包括液位管,液位管的侧面固定连接有刻度管,刻度管内设有若干纵向等距排列的磁翻板,液位管远离刻度管一侧的顶部和底部均设有进液管,所述液位管的形状为六边形管体,所述液位管内活动套装有浮子。通过液位管为六边形管体以及浮子为四棱柱的结构设计,利用液位管的四个内壁处的限位机构对浮子的四个棱边进行限位,使得浮子在随液位管内液面上升时,稳定上浮,从而确保检测液位结果的精确性,有效的避免了现有的磁翻板液位计在使用时,因浮子在主管体内是不设限制而自由移动的,容易将浮子磨损从而造成磁浮子显示出现偏差的问题。(The invention relates to the field of liquid level detection equipment, and discloses a medium liquid level detection magnetic turning plate liquid level meter which comprises a liquid level pipe, wherein a scale pipe is fixedly connected to the side surface of the liquid level pipe, a plurality of magnetic turning plates which are longitudinally and equidistantly arranged are arranged in the scale pipe, liquid inlet pipes are arranged at the top and the bottom of one side, away from the scale pipe, of the liquid level pipe, the liquid level pipe is in a hexagonal pipe body shape, and a floater is movably sleeved in the liquid level pipe. Through the structural design that the liquid level pipe is hexagon body and float for the quadrangular, the stop gear who utilizes four inner walls departments of liquid level pipe carries on spacingly to four edges of float, make the float rise along with the intraductal liquid level of liquid level, the stable come-up, thereby ensure the accuracy nature of detection liquid level result, effectually avoided current magnetism to turn over the board level gauge when using, because of the float does not establish the restriction and freely removes in being responsible for the internally, thereby easily cause the float wearing and tearing to show the problem that the deviation appears.)

1. The utility model provides a medium liquid level detects magnetism and turns over board level gauge, includes liquid level pipe (1), and the side fixedly connected with scale tube (2) of liquid level pipe (1), be equipped with the magnetism that a plurality of vertical equidistance were arranged in scale tube (2) and turn over board (201), and top and bottom that scale tube (2) one side was kept away from in liquid level pipe (1) all are equipped with feed liquor pipe (102), its characterized in that: the shape of liquid level pipe (1) is the hexagon body, liquid level pipe (1) internalization cover is equipped with float (3), the side of float (3) is equipped with magnetic path (4) towards magnetism board (201) that turns over, the shape of float (3) is the quadrangular prism, liquid level pipe (1) corresponds and has all seted up inside groove (101) on four inner walls of four edges of float (3), inside groove (101) department is equipped with the stop gear with float (3) edge swing joint.

2. A media level sensing magnetic flip level gauge according to claim 1, wherein: the limiting mechanism is a plurality of limiting rollers (5) movably sleeved at the position of the inner groove (101), the limiting rollers (5) are longitudinally and equidistantly arranged at the position of the inner groove (101), the outer sides of the limiting rollers (5) are movably connected with the edges of the floater (3), and the distance value between every two limiting rollers (5) is smaller than a half height value of the floater (3).

3. A media level sensing magnetic flip level gauge according to claim 1, wherein: stop gear is for establishing rubber membrane (6) in inside groove (101) outside, and rubber membrane (6) sealed cover inside groove (101) completely, be filled with gas in inside groove (101), rubber membrane (6), one side that inside groove (101) were kept away from in rubber membrane (6) and the edge swing joint of float (3), and the edge at float (3) and rubber membrane (6) connection position is the fillet design.

4. A media level sensing magnetic flip level gauge according to claim 3, wherein: the liquid level pipe (1) is provided with a through groove (103) communicated with two adjacent inner grooves (101), and the two inner grooves (101) are internally communicated with an inflation pipe (104) arranged on the liquid level pipe (1).

5. A media level sensing magnetic flip level gauge according to claim 1, wherein: the middle part of float (3) has been seted up spout (301), spout (301) internalization cover is equipped with spacing slide-shaft (302), and spacing slide-shaft (302) one end fixedly connected with spacing installation piece (303), the fixed suit of magnetic path (4) is in the top of spacing installation piece (303), the other end screw thread of spacing slide-shaft (302) has cup jointed the stop nut who is located float (3) opposite side, the bottom of float (3) is the fillet design.

Technical Field

The invention relates to the field of liquid level detection equipment, in particular to a medium liquid level detection magnetic turn-over plate liquid level meter.

Background

The magnetic turning plate liquid level meter is used for medium liquid level detection of various tower, tank, groove, spherical container, boiler and other equipment, has the advantages of high sealing and leakage prevention, is suitable for high-temperature, high-pressure and corrosion-resistant occasions, overcomes the defects of poor indication definition, easy breakage and the like of the conventional glass plate (pipe) liquid level meter, has no blind area in the whole process measurement, and is clear in display and large in measurement range.

When the liquid level of the magnetic turning plate rises and falls through the liquid level in the measured container, the magnetic floater in the liquid level meter body pipe also rises and falls along with the liquid level meter body pipe, so that permanent magnetic steel in the s floater is transmitted to the magnetic turning column indicator through magnetic coupling, the red and white turning columns are driven to turn over 180 degrees, the white turning column is changed into red when the liquid level rises, the red and white turning column is changed into white when the liquid level falls, the actual height of the liquid level in the container is at the red and white junction of the indicator, and clear indication of the liquid level is realized.

However, when the existing magnetic turning plate liquid level meter is used, the float can move freely in the main pipe body without limitation, the float can move up and down along with the liquid level and can move in the horizontal direction, so the float can collide and rub with the inner side wall of the main pipe body in the up-and-down moving process, and the float is easily worn and torn to cause the problem that the deviation occurs in the display of the float in the past.

Disclosure of Invention

The invention provides a medium liquid level detection magnetic turning plate liquid level meter which has the advantage of higher accuracy and solves the technical problems in the background technology.

In order to achieve the above purpose, the invention provides the following technical scheme to realize: the utility model provides a medium liquid level detects magnetism and turns over board level gauge, includes the liquid level pipe, and the side fixedly connected with scale tube of liquid level pipe is equipped with the magnetism that a plurality of vertical equidistance were arranged and is turned over the board in the scale tube, and the top and the bottom that the scale tube one side was kept away from to the liquid level pipe all are equipped with the feed liquor pipe, the shape of liquid level pipe is the hexagon body, the intraductal movable sleeve of liquid level is equipped with the float, the side of float is equipped with the magnetic path that turns over the board towards the magnetism, the shape of float is the quadrangular, the liquid level pipe corresponds and has all seted up the inside groove on four inner walls of four edges of float, inside groove department is equipped with the stop gear with float edge swing joint.

Optionally, the limiting mechanism is a plurality of limiting rollers movably sleeved at the inner groove, the limiting rollers are longitudinally and equidistantly arranged at the inner groove, the outer sides of the limiting rollers are movably connected with the edges of the floats, and the distance value between every two limiting rollers is smaller than half of the height value of the floats.

Optionally, stop gear is the rubber membrane of establishing in the inside groove outside, and the rubber membrane is sealed the inside groove completely, inside groove, rubber membrane are filled with gas, the rubber membrane is kept away from one side of inside groove and the edge swing joint of float, and the edge at float and rubber membrane connection position is the fillet design.

Optionally, the liquid level pipe is provided with a through groove communicated with the two adjacent inner grooves, and the two inner grooves are communicated with an inflation tube arranged on the liquid level pipe.

Optionally, a sliding groove is formed in the middle of the float, a limiting sliding shaft is movably sleeved in the sliding groove, a limiting installation block is fixedly connected to one end of the limiting sliding shaft, the magnetic block is fixedly sleeved above the limiting installation block, a limiting nut located on the other side of the float is sleeved on the other end of the limiting sliding shaft in a threaded manner, and the bottom of the float is designed to be a round angle.

The invention provides a medium liquid level detection magnetic turning plate liquid level meter, which has the following beneficial effects:

1. this medium liquid level detection magnetism turns over board level gauge, be hexagon body and the structural design that the float is the quadrangular through the liquid level pipe, the stop gear who utilizes four inner walls departments of liquid level pipe carries on spacingly to four edges of float, make the float when going up along with the intraductal liquid level of liquid level, the stable come-up, thereby ensure the accuracy nature of detection liquid level result, the effectual current magnetism of having avoided turns over the board level gauge when using, because of the float is not establishing the restriction and freely removing in being responsible for the internal, it except can reciprocate along with the liquid level, can also the horizontal direction remove, so reciprocate the in-process probably with the inside wall collision and the friction of being responsible for the body, thereby long this in the past causes the float wearing and tearing to show the problem that the deviation appears.

2. This medium liquid level detection magnetism turns over board level gauge, the stop gear who utilizes four inner walls departments of liquid level pipe carries on spacingly to four edges of float, compare in current magnetism and turn over board level gauge, turn over under the board magnetic attraction of magnetic path and the fluid dynamic effect when getting into the liquid level intraductal magnetism for the float is less with the area of contact of liquid level intraductal wall when the come-up, thereby frictional resistance when making the float come-up is less, compare in current magnetism and turn over board level gauge, the accuracy nature of liquid level testing result is higher.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the float of the FIG. 1 construction of the present invention;

FIG. 3 is a side view of the float of the arrangement of FIG. 1 in accordance with the present invention;

FIG. 4 is a schematic top view of a liquid level tube according to an embodiment of the present invention;

FIG. 5 is a schematic top view of a liquid level tube according to an embodiment of the present invention.

In the figure: 1. a liquid level tube; 101. an inner tank; 102. a liquid inlet pipe; 102. an inner tank; 103. a through groove; 104. an inflation tube; 2. a graduated tube; 201. a magnetic turning plate; 3. a float; 301. a chute; 302. a limiting sliding shaft; 303. a limiting mounting block; 4. a magnetic block; 5. a limiting roller; 6. a rubber membrane.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-4, a medium liquid level detection magnetic turning plate liquid level meter comprises a liquid level tube 1, a scale tube 2 is fixedly connected to the side surface of the liquid level tube 1, a plurality of magnetic turning plates 201 are longitudinally and equidistantly arranged in the scale tube 2, a liquid inlet tube 102 is arranged at the top and the bottom of one side of the liquid level tube 1 far away from the scale tube 2, the liquid level tube 1 is communicated with a boiler and the like needing to detect the medium liquid level through the liquid inlet tube 102, the liquid level tube 1 is in a hexagonal tube body shape, a floater 3 is movably sleeved in the liquid level tube 1, a magnetic block 4 facing the magnetic turning plate 201 is arranged on the side surface of the floater 3, the floater 3 is in a quadrangular prism shape, inner grooves 101 are arranged on four inner walls of the liquid level tube 1, the four inner grooves 101 respectively correspond to four edges of the floater 3, a limiting mechanism movably connected with the edges of the floater 3 is arranged at the position of the inner grooves 101, the liquid level tube 1 is in a hexagonal tube body and the floater 3 is in a quadrangular structure design, the four edges of the floater 3 are limited by the limiting mechanisms at the four inner walls of the liquid level pipe 1, so that the floater 3 stably floats upwards when the liquid level in the liquid level pipe 1 rises, the accuracy of a liquid level detection result is ensured, the problem that the floater is easy to wear and cause deviation of the display of the floater due to the fact that the floater freely moves without limitation in a main pipe body when the existing magnetic flap liquid level meter is used is effectively solved, the floater can move along with the up and down movement of the liquid level and can move along the horizontal direction, collision and friction with the inner side wall of the main pipe body are possible in the up and down movement process, and the limiting mechanisms at the four inner walls of the liquid level pipe 1 are utilized to limit the four edges of the floater 3, compared with the existing magnetic flap liquid level meter, under the action of the magnetic attraction of the magnetic block 4 by the magnetic flap plate 201 and the flowing force when the liquid enters the liquid level pipe 1, the contact area between the floater 3 and the inner wall of the liquid level pipe 1 is small when the floater floats upwards, so that the frictional resistance of the floater 3 when the floater floats upwards is small, and compared with the existing magnetic turning plate liquid level meter, the accuracy of a liquid level detection result is higher.

The limiting mechanism is a plurality of limiting rollers 5 movably sleeved at the position of the inner groove 101, the limiting rollers 5 are longitudinally and equidistantly arranged at the position of the inner groove 101, the outer sides of the limiting rollers 5 are movably connected with the edges of the floater 3, and the distance value between every two limiting rollers 5 is smaller than half of the height value of the floater 3.

Carry on spacingly to the edge of float 3 through spacing roller bearing 5 that sets up on the float 3, utilize the disinfection characteristics of rolling frictional force, further reduce float 3 when the come-up, receive magnetism to turn over board 201 to magnetic block 4 magnetic attraction and liquid get into under the fluid force effect when liquid level pipe 1, the frictional resistance who overcomes is littleer, has further improved the accuracy nature of testing result.

Spout 301 has been seted up at float 3's middle part, the movable sleeve is equipped with spacing slide-shaft 302 in the spout 301, and the spacing installation piece 303 of spacing slide-shaft 302 one end fixedly connected with, the fixed suit of magnetic path 4 is in the top of spacing installation piece 303, the other end screw thread of spacing slide-shaft 302 has cup jointed the spacing nut that is located float 3 opposite side, fix on spacing installation piece 303 through magnetic path 4, thereby adjustable magnetic path 4 is the longitudinal position on float 3, so that when detecting different density liquid, the homoenergetic is accurate detects the liquid level height, float 3's bottom is the fillet design, avoid in the liquid bubble to assemble in float 3 bottom, influence the accurate nature problem of testing result.

Example two

Referring to fig. 5, unlike the first embodiment, the limiting mechanism may be a rubber film 6 provided outside the inner groove 101, the rubber film 6 completely covers the inner groove 101 in a sealing way, the inner groove 101 and the rubber film 6 are filled with gas, one side of the rubber film 6, which is far away from the inner groove 101, is movably connected with the edge of the floater 3, the edge of the connection part of the floater 3 and the rubber film 6 is designed to be a round angle, the edges of the floater 3 are limited by the expanded rubber membrane 6 in an inflated state, so that the accuracy of a liquid level detection result is ensured, meanwhile, the floater 3 can horizontally move, thereby effectively preventing solid impurities in the liquid from blocking the inner walls of the floater 3 and the liquid level pipe 1 to cause the floater 3 to be blocked and influence the upward floating so as to influence the accuracy of the detection result, wherein rubber membrane 6 is corrosion resistance high temperature resistant rubber membrane to it is lower to ensure to detect the influence of liquid to rubber membrane 6, improves the whole life of magnetism board level gauge of turning over.

The liquid level pipe 1 is provided with a through groove 103 communicated with two adjacent inner grooves 101, and the two inner grooves 101 are communicated with an inflation pipe 104 arranged on the liquid level pipe 1, so that the inflation pipe 104 can inflate the inner grooves 101 with gas.

During the use, switch-on such as boiler through feed liquor pipe 102 with liquid level pipe 1 and needs detection medium liquid level, liquid in the boiler gets into in the liquid level pipe 1 for float 3 drives magnetic path 4 come-up, when magnetic path 4 turned over board 201 through the magnetism, made the upset of board 201 turned over to liquid level height in the real-time detection liquid level pipe 1, be liquid level height in the boiler promptly, can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.