CN215722522U

CN215722522U - Novel liquid level meter for low-temperature liquid storage tank

Info

Publication number: CN215722522U
Application number: CN202122246799.0U
Authority: CN
Inventors: 张笑天; 刘旭; 王旭; 刘晓; 刘雪; 刘昶; 孙宝石
Original assignee: Hebei Runfeng Cryogenic Equipment Co ltd
Current assignee: Hebei Runfeng Cryogenic Equipment Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-02-01
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a novel liquid level meter for a low-temperature liquid storage tank, which comprises a tool box, an ultrasonic liquid level meter body and a protective cover, wherein a probe is installed at the bottom of the ultrasonic liquid level meter body, heating mechanisms are installed on two sides inside the protective cover, a remote transmission module is installed inside the tool box, a warning lamp is installed at the top of the tool box, limiting rods are installed at the bottoms of connecting seats, adjusting rods are installed between the tops of the limiting rods and the connecting seats, and limiting bolts are installed on the surfaces of the limiting rods. According to the utility model, the heights of the ultrasonic liquid level meter body and the probe can be adjusted by adjusting the adjusting rod, and after the adjustment is completed, the adjusting rod is fixed by screwing the limit bolt, so that a worker can conveniently adjust the ultrasonic liquid level meter body and the probe according to the field installation environment and the highest liquid level of the storage tank, and the use process is optimized.

Description

Novel liquid level meter for low-temperature liquid storage tank

Technical Field

The utility model relates to the technical field of liquid level meters, in particular to a novel liquid level meter for a low-temperature liquid storage tank.

Background

The height of liquid medium is called as the liquid level in the container, and the instrument of measuring the liquid level is called the level gauge, and the level gauge is one kind of level instrument, and the level gauge type is more, wherein just including tuning fork vibrating, magnetic levitation formula, pressure type, ultrasonic wave, sonar wave, magnetism turns over board, radar etc. at the in-process that low temperature liquid storage tank used, just need use the level gauge to detect the liquid level in the jar.

The defects of the novel liquid level meter for the existing low-temperature liquid storage tank are as follows:

1. the novel liquid level meter for the existing low-temperature liquid storage tank is inconvenient for workers to adjust the height according to the field installation environment and the highest liquid level point, and is inconvenient to use;

2. the existing novel liquid level meter for the low-temperature liquid storage tank has fewer functions and is inconvenient to use, and therefore the novel liquid level meter for the low-temperature liquid storage tank is provided for solving the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel liquid level meter for a low-temperature liquid storage tank, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a low temperature liquid storage tank is with novel level gauge, includes tool holder, ultrasonic wave level gauge body and protection casing, the probe is installed to the bottom of ultrasonic wave level gauge body, the protection casing is installed to the probe periphery of ultrasonic wave level gauge body bottom, heating mechanism is all installed to the inside both sides of protection casing, the tool holder is installed at the top of ultrasonic wave level gauge body, the internally mounted of tool holder has remote transmission module, the warning light is installed at the top of tool holder, the connecting seat is all installed on the surface of ultrasonic wave level gauge body both sides, the gag lever post is all installed to the bottom of connecting seat, all install the regulation pole between the top of gag lever post and the connecting seat, spacing bolt is all installed on the surface of gag lever post, the mount pad is all installed to the bottom of gag lever post.

Preferably, the installation bolts are installed inside the installation seats on the two sides of the limiting rod, and the surfaces of the installation bolts are coated with anti-oxidation coatings.

Preferably, the surface of the ultrasonic liquid level meter body is provided with a nameplate, and a bolt is arranged between the nameplate and the ultrasonic liquid level meter body.

Preferably, fixing seats are arranged between the inner side of the connecting seat and the ultrasonic liquid level meter body, and fixing bolts are arranged inside the fixing seats on the inner side of the connecting seat.

Preferably, the surface of the tool box is provided with an access panel, and an access bolt is arranged between the access panel and the tool box.

Preferably, a connecting piece is arranged between the protective cover and the probe, and a connecting bolt is arranged on the surface of the connecting piece.

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

1. according to the ultrasonic liquid level meter, the adjusting rods are arranged between the top of the limiting rod and the connecting seat, the limiting bolts are arranged on the surfaces of the limiting rod, a worker fixes the limiting rod through the mounting seat, the stability of the limiting rod is improved, the heights of the ultrasonic liquid level meter body and the probe can be adjusted through adjusting the adjusting rods, after the adjustment is completed, the adjusting rods are fixed through screwing the limiting bolts, the stability of the adjusting rods and the ultrasonic liquid level meter body is improved, the worker can conveniently adjust the ultrasonic liquid level meter body and the probe according to the field mounting environment and the highest liquid level of the storage tank, and the use process is optimized.

2. According to the utility model, the heating mechanisms are arranged on the two sides inside the protective cover, the probe can be protected through the protective cover in the use process of the probe, the heating mechanisms heat the inside of the protective cover and the probe after being electrified, so that the situation that normal detection cannot be carried out due to frosting and water condensation in the use process of the probe can be effectively avoided, the use process is optimized, the remote transmission module is arranged inside the tool box, data detected by the ultrasonic liquid level meter body can be directly transmitted to a worker management position through the remote transmission module, workers can conveniently and directly check the change of the liquid level in the storage tank, the worker can preset a liquid level value, and when the liquid level in the storage tank reaches the set value, the warning lamp gives out light warning to remind the workers to carry out treatment in time, and the use process is optimized.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a partial structural diagram of the protective cover of the present invention.

In the figure: 1. a tool box; 2. an ultrasonic liquid level meter body; 3. a connecting seat; 4. adjusting a rod; 5. a limiting rod; 6. a warning light; 7. a remote transmission module; 8. a nameplate; 9. a fixed seat; 10. a limit bolt; 11. installing a bolt; 12. a protective cover; 13. a probe; 14. a heating mechanism; 15. a mounting seat; 16. an access panel; 17. overhauling the bolt; 18. a connecting member.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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, such as "connected," which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention is shown: a novel liquid level meter for a low-temperature liquid storage tank comprises a tool box 1, an ultrasonic liquid level meter body 2 and a protective cover 12, wherein connecting seats 3 are arranged on the surfaces of the two sides of the ultrasonic liquid level meter body 2, limiting rods 5 are arranged at the bottoms of the connecting seats 3, adjusting rods 4 are arranged between the tops of the limiting rods 5 and the connecting seats 3, limiting bolts 10 are arranged on the surfaces of the limiting rods 5, mounting seats 15 are arranged at the bottoms of the limiting rods 5, probes 13 are arranged at the bottom of the ultrasonic liquid level meter body 2, a worker fixes the limiting rods 5 through the mounting seats 15 to increase the stability of the limiting rods 5, the heights of the ultrasonic liquid level meter body 2 and the probes 13 can be adjusted through the adjusting rods 4, after adjustment is completed, the adjusting rods 4 are fixed through screwing the limiting bolts 10, and the stability of the adjusting rods 4 and the ultrasonic liquid level meter body 2 is increased, therefore, the ultrasonic liquid level meter body 2 and the probe 13 can be conveniently adjusted by a worker according to the field installation environment and the highest liquid level of the storage tank, the using process is optimized, the protective cover 12 is installed on the periphery of the probe 13 at the bottom of the ultrasonic liquid level meter body 2, the heating mechanisms 14 are installed on two sides inside the protective cover 12, the probe 13 can be protected by the protective cover 12 in the using process of the probe 13, the heating mechanisms 14 can heat the inside of the protective cover 12 and the probe 13 after being electrified, the situation that the probe 13 cannot be normally detected due to frosting and water condensation in the using process can be effectively avoided, the using process is optimized, the tool box 1 is installed at the top of the ultrasonic liquid level meter body 2, the remote transmission module 7 is installed inside the tool box 1, the warning lamp 6 is installed at the top of the tool box 1, and data detected by the ultrasonic liquid level meter body 2 can be directly transmitted to the worker management position through the remote transmission module 7, make things convenient for the staff directly to look over the change of liquid level in the storage tank, staff's preset liquid level value, when the liquid level in the storage tank reachd the numerical value of setting for, warning light 6 sends light warning, reminds the staff in time to handle, optimizes the use.

Further, the mount pad 15 inside of 5 both sides of gag lever post all installs the installation and ties 11, and the surface of installation bolt 11 all coats and has the anti-oxidant coating, ties 11 through the installation and can fix mount pad 15, increases the stability of mount pad 15, can avoid the installation to tie 11 through the anti-oxidant coating and rust, avoids rustting and leads to the part not hard up damage.

Further, the surface mounting of ultrasonic wave level gauge body 2 has data plate 8, and installs the bolt between data plate 8 and the ultrasonic wave level gauge body 2, can make things convenient for the staff to look over the model and the specification of device through data plate 8, can install data plate 8 on ultrasonic wave level gauge body 2 through the bolt, increases data plate 8's stability.

Further, all install fixing base 9 between the inboard of connecting seat 3 and ultrasonic wave level gauge body 2, and the inside gim peg that all installs of fixing base 9 of connecting seat 3 inboard can install connecting seat 3 on ultrasonic wave level gauge body 2 through fixing base 9, increases the stability of connecting seat 3, through the stability of the multiplicable fixing base 9 of gim peg.

Further, the surface mounting of tool holder 1 has access panel 16, and installs between access panel 16 and the tool holder 1 and overhaul bolt 17, can install access panel 16 on tool holder 1 through overhauing bolt 17, increases access panel 16's stability, can dismantle access panel 16 get off through dismantling access bolt 17, makes things convenient for the staff to overhaul.

Further, a connector 18 is installed between the shield 12 and the probe 13, and a connection bolt is installed on the surface of the connector 18, so that the shield 12 can be installed on the periphery of the probe 13 through the connector 18, and the connection bolt can increase the stability of the installation of the connector 18 and the shield 12.

The working principle is as follows: the working personnel fix the limiting rod 5 through the mounting seat 15, the heights of the ultrasonic liquid level meter body 2 and the probe 13 can be adjusted through adjusting the adjusting rod 4, after the adjustment is completed, the adjusting rod 4 is fixed through screwing the limiting bolt 10, so that the working personnel can conveniently adjust the ultrasonic liquid level meter body 2 and the probe 13 according to the field mounting environment and the highest liquid level of the storage tank, the probe 13 can be protected through the protective cover 12 in the using process of the probe 13, the heating mechanism 14 heats the interior of the protective cover 12 and the probe 13 after being electrified, the situation that the probe 13 cannot normally detect due to frosting and condensed water in the using process can be effectively avoided, the data detected by the ultrasonic liquid level meter body 2 can be directly transmitted to a working personnel management place through the remote transmission module 7, and the working personnel can conveniently and directly check the change of the liquid level in the storage tank, a liquid level value can be preset to the staff, and when the liquid level in the storage tank reaches the set numerical value, the warning lamp 6 sends out light warning to remind the staff in time to handle, optimizes the use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 cryogenic liquids storage tank is with novel level gauge, includes tool holder (1), ultrasonic wave level gauge body (2) and protection casing (12), its characterized in that: the ultrasonic liquid level meter comprises an ultrasonic liquid level meter body (2), wherein a probe (13) is installed at the bottom of the ultrasonic liquid level meter body (2), a protective cover (12) is installed at the periphery of the probe (13) at the bottom of the ultrasonic liquid level meter body (2), heating mechanisms (14) are installed on two sides of the interior of the protective cover (12), a tool box (1) is installed at the top of the ultrasonic liquid level meter body (2), a remote transmission module (7) is installed inside the tool box (1), a warning lamp (6) is installed at the top of the tool box (1), connecting seats (3) are installed on the surfaces of two sides of the ultrasonic liquid level meter body (2), limiting rods (5) are installed at the bottoms of the connecting seats (3), adjusting rods (4) are installed between the tops of the limiting rods (5) and the connecting seats (3), and limiting bolts (10) are installed on the surfaces of the limiting rods (5), and the bottom of the limiting rod (5) is provided with a mounting seat (15).

2. The new level gauge for cryogenic liquid storage tank of claim 1, wherein: the mounting seat (15) of gag lever post (5) both sides is inside all to be installed and is tied (11), and the surface of installing and tying (11) all coats and has anti-oxidant coating.

3. The new level gauge for cryogenic liquid storage tank of claim 1, wherein: the surface mounting of ultrasonic wave level gauge body (2) has data plate (8), and installs the bolt between data plate (8) and ultrasonic wave level gauge body (2).

4. The new level gauge for cryogenic liquid storage tank of claim 1, wherein: all install fixing base (9) between inboard and the ultrasonic wave level gauge body (2) of connecting seat (3), and inside fixing bolt all installed of fixing base (9) of connecting seat (3) inboard.

5. The new level gauge for cryogenic liquid storage tank of claim 1, wherein: the surface mounting of instrument box (1) has access panel (16), and installs between access panel (16) and instrument box (1) and overhauls bolt (17).

6. The new level gauge for cryogenic liquid storage tank of claim 1, wherein: a connecting piece (18) is arranged between the protective cover (12) and the probe (13), and connecting bolts are arranged on the surface of the connecting piece (18).