CN210221189U

CN210221189U - Corrosion-resistant liquid level meter

Info

Publication number: CN210221189U
Application number: CN201920842649.6U
Authority: CN
Inventors: Qibao Dong; 董启保; Huanhuan Zhang; 张欢欢; Congliang Qian; 钱从亮
Original assignee: Henan Fred Instrument Co Ltd
Current assignee: Henan Fred Instrument Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-03-31
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a corrosion-resistant level gauge, including box, level gauge body and positioning screw, its characterized in that: be provided with in the middle of the box upper end the level gauge body, be provided with on the level gauge body sealed piece, one side of the sealed piece of box upper end is provided with the inlet, the upper end of inlet is provided with inlet cover, the surface of box is provided with the observation window, the inside lateral wall of box is provided with the heat preservation, be equipped with on the heat preservation the anticorrosive coating, be equipped with in the anticorrosive coating the inner chamber, the lateral wall lower extreme of box is equipped with the liquid outlet, be equipped with on the liquid outlet valve, beneficial effect: the device simple structure, convenient and fast during the use, the structure of level gauge sets up rationally, can reduce the energy consumption, reduces the use of cost, reaches better result of use, is difficult for being corroded the damage after measuring multiple liquid moreover very, the effectual life who improves the level gauge.

Description

Corrosion-resistant liquid level meter

Technical Field

The utility model relates to a corrosion-resistant level gauge technical field particularly, relates to a corrosion-resistant level gauge.

Background

The height of liquid medium in the container is called as liquid level, the instrument for measuring the liquid level is called as a liquid level meter, the liquid level meter is used as an instrument for measuring the liquid level and is widely applied to various fields, the liquid level meter is one of material level instruments, the type of the liquid level meter comprises a tuning fork vibration type, a magnetic suspension type, a pressure type, ultrasonic waves, sonar waves, a magnetic turning plate, radars and the like, in the prior art, because the structure of the liquid level meter is unreasonable, energy consumption can be generated, the cost is increased, a better use effect can not be achieved, and after various liquids are measured, the liquid level meter is very easy to corrode and damage, the service life of the liquid level meter is reduced, a liquid outlet pipe of the container for storing corrosive liquid is directly connected on the box body, the connecting part of the box body and the liquid outlet pipe can be continuously washed when the corrosive liquid flows through the liquid outlet pipe, thereby the corrosion of the box body can cause the leakage of, in order to solve the technical problems, a new technical scheme is especially provided.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corrosion-resistant level gauge to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corrosion-resistant level gauge, includes box, level gauge body and positioning screw, its characterized in that: the middle of the upper end of the box body is provided with the liquid level meter body, the liquid level meter body is provided with the sealing block, one side of the sealing block at the upper end of the box body is provided with the liquid inlet, the upper end of the liquid inlet is provided with the liquid inlet cover, the surface of the box body is provided with the observation window, the inner side wall of the box body is provided with the heat preservation layer, the heat preservation layer is provided with the anticorrosive coating, the anticorrosive coating is internally provided with the inner cavity, the lower end of the side wall of the box body is provided with the liquid outlet, the liquid outlet is provided with the valve, the valve handle is arranged on the valve, the liquid level meter body is provided with the anticorrosive sleeve, the floater is arranged on the anticorrosive sleeve and in the inner cavity, the lower parts of the two ends of the floater are respectively provided with the, the inside of anticorrosive sheathed tube is provided with level sensor, anticorrosive sheathed tube lower extreme is provided with the stopper.

Furthermore, the liquid inlet cover at the upper end of the liquid inlet is movably connected with the liquid inlet.

Further, the sealing block is fixedly and hermetically connected with the box body.

Furthermore, the observation window is made of transparent and anticorrosive glass.

Furthermore, the inner wall of the liquid outlet is respectively provided with the heat preservation layer and the anticorrosive layer.

Furthermore, the distance between the sensing floating balls is adjustable, and the liquid level meter body is symmetrical.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the device's simple structure, convenient and fast during the use, the structure of level gauge sets up rationally, can reduce the energy consumption, reduces the use of cost, reaches better result of use, is difficult for being corroded the damage after measuring multiple liquid moreover very, the effectual life who improves the level gauge.

(2) In order to prevent the entering of dust or sundries from polluting the liquid in the inner cavity during the setting of the liquid inlet cover of the device, the detection error is reduced to the minimum, and the setting of the valve on the liquid outlet can effectively control the flowing condition of the liquid.

(3) The anticorrosive coating that the device's anticorrosive coating and level gauge body outside were equipped with has avoided corrosive liquids to flow through the drain pipe to box and drain pipe junction and to the corruption of level gauge body to reduce the corruption of box and lead to the condition of the leakage of storage corrosive liquids.

(4) The device's heat preservation sets up in order to let the liquid of inner chamber keep original temperature, makes the liquid of inner chamber not receive ambient temperature's interference, increases the accuracy that detects.

(5) The distance of two sensing floaters can conveniently be adjusted in the setting of the device's positioning screw, makes the level gauge monitoring stroke realize adjustably, really does the real-time regulation to the actual use environment, and the setting of observation window is for conveniently looking over the inside condition of box.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a corrosion resistant liquid level gauge according to an embodiment of the present invention;

fig. 2 is a schematic structural view of part a of a corrosion-resistant level gauge according to an embodiment of the present invention:

fig. 3 is a schematic structural diagram of a liquid level gauge body of a corrosion-resistant liquid level gauge according to an embodiment of the present invention.

Reference numerals:

1. a liquid inlet cover; 2. a liquid inlet; 3. a box body; 4. an inner cavity; 5. an anticorrosive layer; 6. a heat-insulating layer; 7. a sealing block; 8. a liquid level meter body; 9. an observation window; 10. a valve handle; 11. a valve; 12. a liquid outlet; 13. an anti-corrosion sleeve; 14. a float; 15. a sensing floating ball; 16. positioning a screw rod; 17. a liquid level sensor; 18. and a limiting block.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, a corrosion-resistant liquid level meter according to an embodiment of the present invention includes a box body 3, a liquid level meter body 8 and a positioning screw 16, and is characterized in that: the middle of the upper end of the box body 3 is provided with the liquid level meter body 8, the liquid level meter body 8 is provided with the sealing block 7, one side of the sealing block 7 at the upper end of the box body 3 is provided with the liquid inlet 2, the upper end of the liquid inlet 2 is provided with the liquid inlet cover 1, the surface of the box body 3 is provided with the observation window 9, the inner side wall of the box body 3 is provided with the heat preservation layer 6, the heat preservation layer 6 is provided with the anticorrosive coating 5, the inner cavity 4 is arranged in the anticorrosive coating 5, the lower end of the side wall of the box body 3 is provided with the liquid outlet 12, the liquid outlet 12 is provided with the valve 11, the valve handle 10 is arranged on the valve 11, the anticorrosive sleeve 13 is arranged on the liquid level meter body 8, the floater 14 is arranged on the anticorrosive sleeve 13 and in the inner cavity 4, and the lower parts at two ends of, the positioning screw 16 is provided with the sensing floating ball 15, the liquid level sensor 17 is arranged inside the anti-corrosion sleeve 13, and the lower end of the anti-corrosion sleeve 13 is provided with a limiting block 18.

Through the above scheme of the utility model, the inlet cap 1 at the upper end of the inlet 2 is movably connected with the inlet 2, when the inlet cap 1 is set, in order to prevent dust or sundries from entering and polluting the liquid in the inner cavity, so that the detection error is minimized, the setting of the valve on the outlet 12 can effectively control the flowing condition of the liquid, the sealing block 7 is fixedly and hermetically connected with the box body 3, the observation window 9 is made of transparent and anticorrosive glass, the inner wall of the outlet 12 is respectively provided with the heat preservation layer 6 and the anticorrosive layer 5, the heat preservation layer 6 is set so as to keep the liquid in the inner cavity at the original temperature, so that the liquid in the inner cavity is not interfered by the external temperature, the detection accuracy is increased, the distance between the sensing floating balls 15 is adjustable, and the liquid level meter body 8 is symmetrical, the device's simple structure, convenient and fast during the use, the structure of level gauge sets up rationally, can reduce the energy consumption, reduces the use of cost, reaches better result of use, measures very difficult quilt corruption damage behind the multiple liquid moreover, the effectual life who improves the level gauge, anticorrosive coating 5 is oil base lacquer or resin base lacquer layer.

When specifically using, through opening inlet cover 1, will be surveyed the liquid and pour into the inner chamber 4 of box 3, cover afterwards tightly just inlet cover 1, level gauge body 8 can detect liquid, and float 14 can float on the surface by survey liquid, and the distance of two sensing floater 15 can conveniently be adjusted in the setting of the positioning screw 16 of float 14 lower extreme, makes the level gauge monitoring stroke realize adjustable, really does the real-time regulation to actual use environment.

To sum up, with the aid of the above technical scheme of the utility model, inlet 2 upper end inlet cap 1 with inlet 2 is the active link, and in order to prevent the entering of dust or debris and pollute the liquid in the inner chamber during inlet cap 1's setting, the error that makes the detection falls to minimumly, and the setting of valve can be with the mobile condition of effectual control liquid on liquid outlet 12, sealed piece 7 with box 3 is fixed sealing connection, the setting of observation window 9 is made by transparent anticorrosive glass, be provided with on the inner wall of liquid outlet 12 respectively heat preservation 6 with anticorrosive coating 5, the setting of heat preservation 6 is in order to let the liquid of inner chamber keep original temperature, makes the liquid of inner chamber not receive ambient temperature's interference, increases the accuracy that detects, and anticorrosive coating that anticorrosive coating 5 and level gauge body outside were equipped with has avoided corrosive liquids to flow through drain pipe to box 3 and liquid outlet 12 junction and to the level gauge body and to the liquid gauge body junction and to the level gauge body 8 to reduce the corruption of box and lead to the condition of storing up the leakage of corrosive liquids, distance between the sensing floater 15 is adjustable, level gauge body 8 is the symmetry, the device's simple structure, convenient and fast during the use, the structure of level gauge sets up rationally, can reduce the energy consumption, reduces the use of cost, reaches better result of use, is difficult for being corroded the damage after measuring multiple liquid moreover very, the effectual life who improves the level gauge, anticorrosive coating 5 is oil base lacquer or resin base lacquer.

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

1. The utility model provides a corrosion-resistant level gauge, includes box (3), level gauge body (8) and positioning screw (16), its characterized in that: the liquid level meter is characterized in that the liquid level meter body (8) is arranged in the middle of the upper end of the box body (3), a sealing block (7) is arranged on the liquid level meter body (8), a liquid inlet (2) is arranged on one side of the sealing block (7) on the upper end of the box body (3), a liquid inlet cover (1) is arranged on the upper end of the liquid inlet (2), an observation window (9) is arranged on the surface of the box body (3), a heat preservation layer (6) is arranged on the inner side wall of the box body (3), an anticorrosive layer (5) is arranged on the heat preservation layer (6), an inner cavity (4) is arranged in the anticorrosive layer (5), a liquid outlet (12) is arranged at the lower end of the side wall of the box body (3), a valve (11) is arranged on the liquid outlet (12), a valve handle (10), the anti-corrosion device is characterized in that a floater (14) is arranged on the anti-corrosion sleeve (13) in the inner cavity (4), the lower parts of two ends of the floater (14) are respectively provided with a positioning screw (16), the positioning screw (16) is respectively provided with a sensing floating ball (15), a liquid level sensor (17) is arranged inside the anti-corrosion sleeve (13), and a limiting block (18) is arranged at the lower end of the anti-corrosion sleeve (13).

2. A corrosion resistant level gauge according to claim 1, wherein said inlet cover (1) at the upper end of said inlet (2) is movably linked to said inlet (2).

3. A corrosion-resistant gauge according to claim 1, wherein the sealing block (7) is in fixed sealing connection with the tank (3).

4. A corrosion resistant level gauge according to claim 1, wherein the viewing window (9) is made of transparent corrosion resistant glass.

5. A corrosion resistant level gauge according to claim 1, wherein said insulating layer (6) and said corrosion resistant layer (5) are provided on the inner wall of said liquid outlet (12), respectively.

6. A corrosion-resistant gauge according to claim 1, wherein the distance between the sensing balls (15) is adjustable and the gauge body (8) is symmetrical.

7. A corrosion resistant level gauge according to claim 1, wherein said corrosion resistant layer (5) is an oil based paint or a resin based paint.