CN210513311U

CN210513311U - Liquid level meter

Info

Publication number: CN210513311U
Application number: CN201921391262.XU
Authority: CN
Inventors: 李俊
Original assignee: Nanjing Huileji New Material Technology Co Ltd
Current assignee: Nanjing Huileji New Material Technology Co Ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-05-12
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses a liquid level meter, including level meter body, mount pad and box, the top fixed mounting of mount pad has the box, the rotatory guard gate of installing in surface of box, the inside fixed mounting of box has storage battery, storage battery's upper end fixed mounting has the dc-to-ac converter, one side fixed mounting of box has the display instrument, the display instrument has the bracing piece with the mount pad top fixed mounting of the box other end, the top fixed mounting of bracing piece has the weather shield, one side fixed mounting of display instrument has the level meter body, the lower extreme of level meter body is provided with the stainless steel probe. The utility model discloses a be provided with a series of structures and make this device can provide electric power for the device under the condition of not being connected with external power source in the use, and the protecting effect is good and be convenient for advantage such as installation and maintenance optimizes the use.

Description

Liquid level meter

Technical Field

The utility model relates to a liquid level measurement technical field specifically is a level gauge.

Background

With the continuous development of industry, liquid level sensors are applied to more and more industries, the height of a liquid medium in a container is called as a liquid level, an instrument for measuring the liquid level is called as a liquid level meter, the liquid level meter is one of material level instruments, and the types of the liquid level meter include tuning fork vibration type, magnetic suspension type, pressure type, ultrasonic wave, sonar wave, magnetic turning plate, radar and the like.

By way of search, patent publication No. CN207163529U discloses a liquid level gauge comprising an inductor and electrodes, the electrodes comprising flexible electrical conductors. The electrodes of the gauge are resistant to liquid impact.

The existing liquid level meter has the following defects: 1. it is not possible to provide power to the device without connection to an external power source; 2. the protective effect on the device is general; 3. the device is inconvenient for users to install and maintain, has large limitation, and therefore, the prior art needs to be improved to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 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 liquid level meter, includes level meter body, mount pad and box, the top fixed mounting of mount pad has the box, the rotatory guard gate of installing in surface of box, the inside fixed mounting of box has storage battery, storage battery's upper end fixed mounting has the dc-to-ac converter, one side fixed mounting of box has the display instrument, the display instrument has the bracing piece with the mount pad top fixed mounting of the box other end, the top fixed mounting of bracing piece has the weather shield, one side fixed mounting of display instrument has the level meter body, the lower extreme of level meter body is provided with the stainless steel probe.

Preferably, the surface of the interior of the box body is provided with a waterproof layer, and the inner side of the waterproof layer is provided with an insulating layer.

Preferably, the top of the mounting seat at the two sides of the display instrument and the box body are fixedly provided with a limiting table, and the ground surface of the limiting table is coated with an anti-corrosion layer.

Preferably, the inside of the mounting seat is rotatably provided with a positioning bolt, and the surface of the positioning bolt is coated with an oxidation-proof layer.

Preferably, a handle is fixedly mounted on the surface of the protective door, and an observation window is fixedly mounted on the other side of the handle.

Preferably, the surface of the other side of the box body is provided with a mark, and a waterproof film is attached to the surface of the mark.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an inside fixed mounting at the box has storage battery, can store electric power automatically, thereby provide electric power for the device under the condition of not connecting the power, improve the holistic performance of device, install the guard gate through the surface rotation at the box, can more make things convenient for user of service to detect and maintain the inside of device, thereby more make things convenient for user of service to use the device, the top fixed mounting of bracing piece has the weather shield, can carry out the separation to the rainwater around the device with sunshine, thereby improve the protecting effect of device.

2. The utility model can effectively prevent water stain from entering the inside of the equipment by the waterproof layer arranged on the surface inside the box body, so that the equipment can work under different environments, the sealing performance of the equipment is improved, the insulating layer is arranged on the inner side of the waterproof layer, the electric leakage phenomenon of the device in the using process can be effectively prevented by the insulating rubber, thereby improving the safety of the device, the top parts of the mounting seats on the two sides of the box body and the display instrument are fixedly provided with the limiting tables which can fix the positions of the box body and the display instrument, the displacement phenomenon of the device in the using process is avoided, the surface of the limiting tables is coated with the anti-corrosion layer, the surface of a corrosion medium and a material can be effectively prevented from contacting, thereby the service life of the device is prolonged, the positioning bolt is rotatably arranged inside the mounting seat, and the device can be connected with an external device by the, thereby make things convenient for the user of service to install the device more, and the surface coating of pilot pin has the oxidation barrier, can effectually prevent that the oxygen that contains in the air from oxidizing the surface of equipment after the coating to the life of extension equipment.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is an overall side view of the present invention;

fig. 3 is a schematic view of a local structure of the box body of the present invention.

In the figure: 1. a rain shield; 101. a support bar; 2. a display instrument; 3. a liquid level meter body; 301. a stainless steel probe; 4. a mounting seat; 401. positioning bolts; 5. a box body; 501. identifying; 502. a waterproof layer; 503. an insulating layer; 6. a protective door; 601. an observation window; 602. a handle; 7. a limiting table; 8. an inverter; 9. and (5) a storage battery pack.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a liquid level meter comprises a liquid level meter body 3, a mounting seat 4 and a box body 5, wherein a stainless steel probe 301 arranged at the lower end of the liquid level meter body 3 is placed into a container needing to detect liquid, the liquid level meter body 3 is fixedly arranged at one side of a display instrument 2 and can detect the liquid in the device, the type of the liquid level meter body 3 can adopt an YPU500 water level meter, the display instrument 2 and the stainless steel probe 301 are included, the data obtained after detection is displayed for users by fixedly arranging the display instrument 2 at one side of the box body 5, so that the practicability of the device is improved, the box body 5 is fixedly arranged at the top of the mounting seat 4, a storage battery pack 9 is fixedly arranged in the box body 5, electric power is transmitted to the inside of the liquid level meter body 3 by using a lead, and the device can be provided with electric power when not being connected with an external power supply, avoid the device to be unable work because of electric power is not enough when using, there is dc-to-ac converter 8 through the upper end fixed mounting at storage battery 9, this dc-to-ac converter 8's model can adopt HZ-16000W high-power converter, can be the alternating current with direct current conversion, install guard gate 6 through the surperficial rotation at box 5, can make things convenient for the user of service to detect and maintain the inside of device more, thereby make things convenient for the user of service to use the device more, there is bracing piece 101 through 4 top fixed mounting of mount pad at the display 2 and the box 5 other end, the top fixed mounting of bracing piece 101 has weather shield 1, can carry out the separation to rainwater and sunshine around the device, thereby improve the protective effect of device.

Further, the inside surface of box 5 is provided with waterproof layer 502, can utilize the tarpaulin to prevent effectively that water stain entering equipment's inside, makes equipment can work under the environment of difference, increases its sealing performance, and the inboard of waterproof layer 502 is provided with insulating layer 503, can utilize insulating rubber to prevent effectively that the device from the phenomenon of electric leakage appearing in the use to improve the security of device.

Further, box 5 and the 4 top fixed mounting of mount pad of 2 both sides of display instrument have spacing platform 7, can fix box 5 and display instrument 2's position, avoid the device to appear the phenomenon of displacement when using, and 7 surface coatings on spacing platform have the anti-corrosion coating, can prevent effectively that the surface of corroding medium and material from contacting to the life of extension device.

Further, the inside rotation of mount pad 4 installs the gim peg 401, can utilize the gim peg 401 to be connected device and external device to more make things convenient for the user of service to install the device, and the surface coating of gim peg 401 has the antioxidation coating, can effectually prevent that the surface of oxygen that contains in the air from oxidizing equipment after the coating, thereby the life of extension equipment.

Further, the fixed surface of guard gate 6 installs handle 602, can enlarge the area of contact between device surface and the user's hand to more make things convenient for the user to adjust the device, improve the practicality of device, and the opposite side fixed mounting of handle 602 has observation window 601, can observe the inside of device under the prerequisite of not opening the device, thereby improve the practicality of device.

Further, the surface of box 5 opposite side is provided with sign 501, and sign 501's surface is attached to have waterproof film, can show the staff with the form of characters to the model, performance and the principle of device to more make things convenient for the user of service to use the device.

The working principle is as follows: the stainless steel probe 301 is put into a container needing to detect liquid, a liquid level meter body 3 is fixedly arranged on one side of a display 2, the liquid in the device can be detected, the data obtained after detection is displayed for a user by the display 2 fixedly arranged on one side of a box body 5, the practicability of the device is improved, a storage battery pack 9 is fixedly arranged in the box body 5, electric power is transmitted to the inside of the liquid level meter body 3 by a lead, the device can be supplied with electric power when not connected with an external power supply, the device is prevented from being incapable of working due to insufficient electric power when in use, an inverter 8 is fixedly arranged at the upper end of the storage battery pack 9, direct current can be converted into alternating current, a rain baffle plate 1 is fixedly arranged at the top of a support rod 101, and rainwater and sunlight around the device can be separated, thereby improving the protection effect of the device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a liquid level meter, includes level gauge body (3), mount pad (4) and box (5), its characterized in that: the utility model discloses a liquid level meter, including mount pad (4), the top fixed mounting of mount pad (4) has box (5), the rotatory guard gate (6) of installing in surface of box (5), the inside fixed mounting of box (5) has storage battery (9), the upper end fixed mounting of storage battery (9) has dc-to-ac converter (8), one side fixed mounting of box (5) has display instrument (2), display instrument (2) and mount pad (4) top fixed mounting of the box (5) other end have bracing piece (101), the top fixed mounting of bracing piece (101) has weather shield (1), one side fixed mounting of display instrument (2) has level meter body (3), the lower extreme of level meter body (3) is provided with stainless steel probe (301).

2. A gauge as claimed in claim 1, wherein: the surface of the interior of the box body (5) is provided with a waterproof layer (502), and the inner side of the waterproof layer (502) is provided with an insulating layer (503).

3. A gauge as claimed in claim 1, wherein: the box body (5) and the tops of the mounting seats (4) on the two sides of the display instrument (2) are fixedly provided with limiting tables (7), and the surfaces of the limiting tables (7) are coated with anti-corrosion layers.

4. A gauge as claimed in claim 1, wherein: the anti-oxidation mounting structure is characterized in that a positioning bolt (401) is rotatably mounted in the mounting seat (4), and an anti-oxidation layer is coated on the surface of the positioning bolt (401).

5. A gauge as claimed in claim 1, wherein: the surface of the protective door (6) is fixedly provided with a handle (602), and the other side of the handle (602) is fixedly provided with an observation window (601).

6. A gauge as claimed in claim 1, wherein: the surface of the other side of the box body (5) is provided with a mark (501), and a waterproof film is attached to the surface of the mark (501).