CN218724586U

CN218724586U - Novel corrosion-resistant magnetic liquid level meter

Info

Publication number: CN218724586U
Application number: CN202222981629.1U
Authority: CN
Inventors: 王荣庆
Original assignee: Honglang Automation Technology Zhejiang Co ltd
Current assignee: Honglang Automation Technology Zhejiang Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-03-24
Anticipated expiration: 2032-11-09

Abstract

The utility model relates to a magnetic liquid level meter technical field just discloses a novel corrosion-resistant magnetic liquid level meter, including the level gauge main part, the bottom fixed mounting of level gauge main part has the connecting pipe, the bottom swing joint of connecting pipe has the pipe, the connecting pipe is provided with fixed subassembly with relative one side of pipe, fixed subassembly includes sealing ring, connecting rod, arc ring piece, a piece, connecting block, stopper and latch segment. This novel corrosion-resistant magnetic liquid level meter, the joint strength of connecting pipe and pipe is improved in the connection of two sealing rings, through the adaptation of arc ring piece and two sealing rings, the spacing groove that makes arc ring piece is connected with two sealing ring blocks, improve the firm degree that two sealing rings are connected, magnetic liquid level meter adopts the polypropylene pipe, the preparation of polyvinyl chloride pipe corrosion resistance engineering plastic tubing, be applicable to the measurement of inorganic corrosive liquids such as hydrochloric acid, dilute sulfuric acid, user's use has been made things convenient for.

Description

Novel corrosion-resistant magnetic liquid level meter

Technical Field

The utility model relates to a magnetic liquid level meter technical field specifically is a novel corrosion-resistant magnetic liquid level meter.

Background

The magnetic float type level meter is installed on the extended tube outside the tank, the liquid level inside the tank can be clearly known by the flap indicator, the magnetic switch can be installed outside the bypass tube for electrical contact signal output, or the liquid level transmitter is installed for remote liquid level signal transmission and liquid level control.

Through the retrieval, chinese patent number is CN 202221041827.3's a novel anticorrosive magnetic level gauge, this utility model discloses a compression spring cooperation telescopic link mutually supports through the produced pulling up force of butt plate, but this utility model lacks stop gear, and the effect that leads to the centre gripping is unstable, meets the circumstances such as vibrations, and compression spring drives the butt plate easily and leaves, has reduced the fixed effect to the magnetic level gauge, so has proposed a corrosion-resistant novel magnetic level gauge and has solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a novel corrosion-resistant magnetic liquid level meter possesses fixed effect of improvement and is convenient for advantage such as fixed, has solved and has lacked stop gear in the contrast file, leads to the effect of centre gripping unstable, runs into the circumstances such as vibrations, and compression spring drives the butt board easily and leaves, has reduced the problem to the fixed effect of magnetic liquid level meter.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a corrosion-resistant novel magnetic liquid level meter comprises a liquid level meter main body, wherein a connecting pipe is fixedly arranged at the bottom of the liquid level meter main body, a guide pipe is movably connected to the bottom of the connecting pipe, and a fixing assembly is arranged on one side, opposite to the guide pipe, of the connecting pipe;

fixed subassembly includes sealing ring, connecting rod, arc ring piece, a piece, connecting block, stopper and latch segment, the equal fixed mounting in surface of connecting pipe and pipe has the sealing ring, two the mutually opposite one side of sealing ring all rotates and is connected with the connecting rod, two relative one side of connecting rod all rotates and is connected with arc ring piece, two the equal fixed mounting in arc ring piece surface has a piece, left side the top fixed mounting of a piece has a connecting block, right side the top fixedly connected with stopper of a piece, two the equal fixed mounting in surface of arc ring piece has the latch segment.

Further, the upside the bottom of sealing ring is provided with annular fixture block, the downside annular clamping groove has been seted up at the top of sealing ring, annular fixture block is connected with annular clamping groove block.

Furthermore, one end of the connecting rod is rotatably connected with the sealing ring through a rotating shaft, and the other end of the connecting rod is rotatably connected with the arc-shaped ring block through a bearing.

Furthermore, the outer surface of the arc-shaped ring block is provided with a limiting groove, the front sides of the two locking blocks are provided with screw holes, and the inner threads of the two screw holes are connected with screw rods.

Further, the size of spacing groove and the size looks adaptation of two sealing rings, all be provided with the sealing strip on the upper and lower two inner walls of spacing groove.

Further, the surface threaded connection of screw rod has the nut, the front side of connecting block is opened and is equipped with the draw-in groove, the draw-in groove is connected with the stopper block.

Furthermore, a support plate is arranged on the outer surface of the limiting block, and the bottom of the support plate is fixedly connected with the top of the right support block.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this novel corrosion-resistant magnetic liquid level meter, two sealing rings pass through annular fixture block and ring groove's block, form and be connected, improve the joint strength of connecting pipe and pipe, adaptation through arc ring piece and two sealing rings, the spacing groove that makes arc ring piece is connected with two sealing ring blocks, improve the firm degree that two sealing rings are connected, the unstable condition of connecting pipe and pipe connection has effectively been avoided taking place, the magnetic liquid level meter adopts the polypropylene pipe, polyvinyl chloride pipe corrosion resistance engineering plastic pipe preparation, is applicable to hydrochloric acid, the measurement of inorganic corrosive liquids such as dilute sulfuric acid.

2. This novel corrosion-resistant magnetic liquid level meter through connecting block and stopper, utilizes the block of draw-in groove and stopper, improves the compactness of two arc ring pieces, improves the spacing effect to two sealing rings, prevents connecting pipe and pipe separation, simultaneously, utilizes screw rod and nut to be fixed with two latch segments, has further improved the laminating tight portion of two arc ring pieces, has increased the joint strength to the spacing intensity of two sealing rings and fixed subassembly.

Drawings

FIG. 1 is a schematic view of a partial three-dimensional structure of the present invention;

FIG. 2 is a partial front view of the present invention when not in place;

fig. 3 is a fixed back cut-away view of the present invention;

FIG. 4 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 5 is an enlarged view of the point B in fig. 3 according to the present invention.

In the figure: the liquid level meter comprises a liquid level meter main body 1, a connecting pipe 2, a conduit 3, a fixing component 4, a sealing ring 401, a connecting rod 402, an arc-shaped ring block 403, a branch block 404, a connecting block 405, a limiting block 406 and a locking block 407.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the novel corrosion-resistant magnetic liquid level meter of the present embodiment includes a liquid level meter main body 1, a connecting pipe 2 is fixedly installed at the bottom of the liquid level meter main body 1, a conduit 3 is movably connected to the bottom of the connecting pipe 2, and a fixing assembly 4 is disposed on one side of the connecting pipe 2 opposite to the conduit 3.

In fig. 2-5, the fixing component 4 is composed of seven components, such as a sealing ring 401, a connecting rod 402, an arc-shaped ring block 403, a support block 404, a connecting block 405, a limit block 406 and a locking block 407, the purpose of increasing the connection firmness and the problem of preventing loosening occur, the sealing ring 401 is fixedly mounted on the outer surfaces of the connecting pipe 2 and the pipe 3, the two sealing rings 401 are connected with the clamping block of an annular clamping groove through the annular clamping block, the connecting rod 402 is rotatably connected to the opposite sides of the two sealing rings 401, the arc-shaped ring block 403 is rotatably connected to the opposite sides of the two connecting rods 402, a limit groove is formed in the arc-shaped ring block 403, a sealing strip is arranged inside the limit groove, the support block 404 is arranged on the outer surfaces of the two arc-shaped ring blocks 403, the support block 404 is used for supporting the connecting block 405 and the limit block 406, the connecting block 405 is arranged on the top of the left support block 404, the clamping groove is formed in the connecting block 405, the size of the limit block 406 is adapted to the right support block 404, the limit block 406 is provided with the limit block 406, the locking block 403, and the locking block 407 is provided with a screw hole.

In fig. 2 and 4, the sealing strips arranged on the upper and lower inner walls of the limiting groove can improve the tightness of the limiting groove when being clamped with the two sealing rings 401, so that the sealing performance and the connecting effect of the conduit 3 and the connecting pipe 2 are enhanced.

In fig. 3 and 5, the connection strength of the two arc-shaped ring blocks 403 is improved by using the limit blocks 406 and the clamp grooves, and the connection strength of the two arc-shaped ring blocks 403 is further improved by using the threaded connection of the screw rods and the screw holes on the two locking blocks 407 and the connection of the nuts.

When in implementation, the method comprises the following steps:

1) When in use, the two sealing rings 401 are clamped with the annular clamping grooves through the annular clamping blocks to be preliminarily fixed;

2) Then, the connecting rod 402 is moved in sequence to drive the arc-shaped ring block 403 to clamp the limiting groove with the two sealing rings 401;

3) Finally, during clamping, the limiting block 406 enters the clamping groove of the connecting block 405, so that the limiting block 406 is clamped with the clamping groove, the screw rod is in threaded connection with the screw holes of the two locking blocks 407, the nut is in threaded connection with the screw rod after connection is finished, and the nut is rotated to move on the screw rod, so that the nut is attached to the outer surfaces of the locking blocks 407.

To sum up, this corrosion-resistant novel magnetic liquid level meter, two sealing rings 401 pass through annular fixture block and ring groove's block, form and be connected, improve connecting pipe 2 and pipe 3's joint strength, adaptation through arc ring piece 403 and two sealing rings 401, the spacing groove that makes arc ring piece 403 is connected with two sealing ring 401 blocks, improve the firm degree that two sealing rings 401 are connected, effectively avoided connecting pipe 2 and pipe 3 to be connected unstable condition to take place, the magnetic liquid level meter adopts the polypropylene pipe, polyvinyl chloride pipe corrosion resistance engineering plastic pipe preparation, be applicable to hydrochloric acid, the measurement of inorganic corrosive liquids such as dilute sulfuric acid.

And, through connecting block 405 and stopper 406, utilize the block of draw-in groove with stopper 406, improve the compactness of two arc ring pieces 403, improve the spacing effect to two sealing rings 401, prevent connecting pipe 2 and pipe 3 separation, simultaneously, it is fixed with two latch segments 407 with the nut to utilize the screw rod, the laminating tight portion of two arc ring pieces 403 has further been improved, the spacing intensity to two sealing rings 401 and the joint strength of fixed subassembly 4 have been increased, it lacks stop gear to have solved among the comparison file, the effect that leads to the centre gripping is unstable, meet the circumstances such as vibrations, compression spring drives the butt board easily and leaves, the problem of the fixed effect to the magnetic level gauge has been reduced.

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. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. A novel corrosion-resistant magnetic liquid level meter comprises a liquid level meter main body (1), and is characterized in that: a connecting pipe (2) is fixedly arranged at the bottom of the liquid level meter main body (1), a guide pipe (3) is movably connected to the bottom of the connecting pipe (2), and a fixing component (4) is arranged on one side, opposite to the guide pipe (3), of the connecting pipe (2);

fixed subassembly (4) include sealing ring (401), connecting rod (402), arc ring piece (403), prop up piece (404), connecting block (405), stopper (406) and latch segment (407), the equal fixed mounting in surface of connecting pipe (2) and pipe (3) has sealing ring (401), two the mutually opposite side of sealing ring (401) all rotates and is connected with connecting rod (402), two relative one side of connecting rod (402) all rotates and is connected with arc ring piece (403), two the equal fixed mounting in arc ring piece (403) surface has a piece (404), left side the top fixed mounting who props up piece (404) has connecting block (405), right side the top fixedly connected with stopper (406) of piece (404), two the equal fixed mounting in surface of arc ring piece (403) has latch segment (407).

2. A corrosion-resistant magnetic level gauge as claimed in claim 1, wherein: the bottom of the upper sealing ring (401) is provided with an annular clamping block, the top of the lower sealing ring (401) is provided with an annular clamping groove, and the annular clamping block is clamped and connected with the annular clamping groove.

3. A corrosion-resistant magnetic level gauge as claimed in claim 1, wherein: one end of the connecting rod (402) is rotatably connected with the sealing ring (401) through a rotating shaft, and the other end of the connecting rod (402) is rotatably connected with the arc-shaped ring block (403) through a bearing.

4. A corrosion-resistant magnetic level gauge as claimed in claim 1, wherein: the outer surface of the arc-shaped ring block (403) is provided with a limiting groove, the front sides of the two locking blocks (407) are provided with screw holes, and the inner threads of the two screw holes are connected with screw rods.

5. The new magnetic level gauge of claim 4, characterized in that: the size of spacing groove and the size looks adaptation of two sealing rings (401), all be provided with the sealing strip on the upper and lower two inner walls of spacing groove.

6. The new magnetic level gauge of claim 4, characterized in that: the outer surface threaded connection of screw rod has the nut, the front side of connecting block (405) is opened and is equipped with the draw-in groove, the draw-in groove is connected with stopper (406) block.

7. A corrosion-resistant magnetic level gauge as claimed in claim 1, wherein: a support plate is arranged on the outer surface of the limiting block (406), and the bottom of the support plate is fixedly connected with the top of the right support block (404).