CN213632333U

CN213632333U - Small-size level gauge with alarming function

Info

Publication number: CN213632333U
Application number: CN202022793011.3U
Authority: CN
Inventors: 胡静
Original assignee: Taizhou Allison Instrument Co ltd
Current assignee: Taizhou Allison Instrument Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-06
Anticipated expiration: 2030-11-27

Abstract

The utility model relates to a level gauge technical field just discloses a small-size level gauge with alarming function, including the level gauge casing, the left side fixed mounting of level gauge casing has the lower communicating pipe that extends to the level gauge casing inboard, the top fixed mounting of communicating pipe has last communicating pipe down, the equal fixed mounting in left side that the outside of communicating pipe and last communicating pipe just is located the level gauge casing has the seal cover down. This small-size level gauge with alarming function, through gag lever post and buoyancy ball, the gag lever post is the triangular prism, the movable hole with gag lever post looks adaptation is seted up to the inside of buoyancy ball, make the buoyancy ball can follow the liquid level and go up the decline in vertical direction, simultaneously lower cushion, lower trigger switch, go up the cushion, go up trigger switch, control box and bee calling organ, when trigger switch and lower trigger switch were gone up in the top or the bottom touching of buoyancy ball, control box control bee calling organ sounder is sounded, remind the staff to look over, thereby reached the purpose that has alarming function.

Description

Small-size level gauge with alarming function

Technical Field

The utility model relates to a level gauge technical field specifically is a small-size level gauge with alarming function.

Background

The height of liquid medium in the container is called liquid level, the instrument for measuring the liquid level is called a liquid level meter, the liquid level meter is one of level instruments, and the type of the liquid level meter is tuning fork vibration type, magnetic suspension type, pressure type, ultrasonic wave, sonar wave, magnetic turning plate or radar and the like.

The existing liquid level meter has a single function, only has the function of measuring the liquid level, does not have the alarm function, avoids the situation that the liquid level is too high or too low, needs workers to pay attention to the situation of the liquid level constantly in the using process, wastes time and labor, and is inconvenient to use, so that the small liquid level meter with the alarm function is provided to solve the problem provided by the method.

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 small-size level gauge with alarming function possesses advantages such as have alarming function, has solved current level gauge function singleness, only has the function of measuring the liquid level, does not have alarming function, in order to avoid the liquid level too high or low situation that crosses, at the in-process that uses, needs the staff to pay close attention to the liquid level situation constantly, wastes time and energy, the problem of inconvenient use.

(II) technical scheme

In order to realize the above-mentioned alarming function purpose that has, the utility model provides a following technical scheme: a small liquid level meter with an alarm function comprises a liquid level meter shell, wherein a lower communicating pipe extending to the inner side of the liquid level meter shell is fixedly mounted on the left side of the liquid level meter shell, an upper communicating pipe is fixedly mounted above the lower communicating pipe, seal sleeves are fixedly mounted on the outer sides of the lower communicating pipe and the upper communicating pipe and positioned on the left side of the liquid level meter shell, fixing lugs are fixedly mounted on the top and the bottom of the liquid level meter shell, a rod seat is fixedly mounted inside the liquid level meter shell, a limiting rod is fixedly mounted on the top of the rod seat, a lower cushion block is fixedly mounted on the front side of the limiting rod, a liquid through hole is formed in the inner side of the lower cushion block, a lower trigger switch is fixedly mounted on the top of the lower cushion block, a buoyancy ball is movably mounted on the outer side of the limiting rod, an upper cushion block is fixedly mounted on, go up the inboard fixed mounting of cushion and go up the trigger switch, the right side fixed mounting of level gauge casing has the control box, the right side fixed mounting of control box has bee calling organ, the inside fixed mounting of the front wall of level gauge casing has the visual window.

Preferably, the mounting groove with visual window looks adaptation is seted up to the inside mounting groove that offers of the front wall of level gauge casing, and the mounting hole with communicating pipe and last communicating pipe looks adaptation is seted up to the inside mounting hole that offers of the left side wall of level gauge casing.

Preferably, the top of the lower cushion block is provided with a concave groove matched with the buoyancy ball, and the top surface of the concave groove is fixedly connected with the bottom of the lower trigger switch.

Preferably, the top surface and the bottom surface of the limiting rod are both triangular, the limiting rod is a triangular prism, and a movable hole matched with the limiting rod is formed in the buoyancy ball.

Preferably, the inside fixed mounting of control box has the control panel, control panel and lower trigger switch, go up trigger switch and the equal electric connection of control box.

Preferably, the bottom of the upper cushion block is provided with an arc-shaped groove matched with the buoyancy ball, and the inner side wall of the arc-shaped groove is fixedly connected with the top of the upper trigger switch.

(III) advantageous effects

Compared with the prior art, the utility model provides a small-size level gauge with alarming function possesses following beneficial effect:

the small-sized liquid level meter with the alarm function is characterized in that the limit rod and the buoyancy ball are arranged, the limit rod is a triangular prism, a movable hole matched with the limit rod is formed in the buoyancy ball, so that the buoyancy ball can ascend and descend along with the liquid level in the vertical direction, the lower cushion block, the lower trigger switch, the upper cushion block, the upper trigger switch, the control box and the buzzer are arranged at the same time, when the top or the bottom of the buoyancy ball touches the upper trigger switch and the lower trigger switch, the control box controls the buzzer to sound to remind a worker to check, and therefore the purpose of having the alarm function is achieved, the lower communicating pipe, the upper communicating pipe and the sealing sleeve are arranged, mounting holes matched with the lower communicating pipe and the upper communicating pipe are formed in the left side wall of the liquid level meter shell, the liquid level meter shell is conveniently connected with a liquid container to be tested, and a concave groove matched with the buoyancy ball is formed in the top of the lower cushion, the top surface of concave groove and the bottom fixed connection of trigger switch down can provide the bottom sprag of trigger switch down, through setting up the cushion, the arc wall with the buoyancy ball looks adaptation is seted up to the bottom of going up the cushion, and the inside wall of arc wall and the top fixed connection of last trigger switch can provide the top sprag of trigger switch.

Drawings

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

fig. 2 is a schematic view of the front side of the structure of the present invention.

In the figure: the liquid level meter comprises a liquid level meter shell 1, a lower communicating pipe 2, an upper communicating pipe 3, a sealing sleeve 4, a fixing lug 5, a rod seat 6, a limiting rod 7, a lower cushion block 8, a liquid through hole 9, a lower trigger switch 10, a buoyancy ball 11, an upper cushion block 12, an upper trigger switch 13, a control box 14, a buzzer 15 and a visual window 16.

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.

Referring to fig. 1-2, the small-sized liquid level meter with alarm function comprises a liquid level meter shell 1, a lower communicating pipe 2 extending to the inner side of the liquid level meter shell 1 is fixedly installed on the left side of the liquid level meter shell 1, an upper communicating pipe 3 is fixedly installed above the lower communicating pipe 2, a sealing sleeve 4 is fixedly installed on the outer sides of the lower communicating pipe 2 and the upper communicating pipe 3 and on the left side of the liquid level meter shell 1, fixing lugs 5 are fixedly installed on the top and the bottom of the liquid level meter shell 1, a rod seat 6 is fixedly installed inside the liquid level meter shell 1, a limiting rod 7 is fixedly installed on the top of the rod seat 6, a lower cushion block 8 is fixedly installed on the front of the limiting rod 7, a liquid through hole 9 is formed on the inner side of the lower cushion block 8, a lower trigger switch 10 is fixedly installed on the top of the lower cushion block 8, a buoyancy ball 11 is movably installed on the, the limiting rod 7 is a triangular prism, a movable hole matched with the limiting rod 7 is formed in the buoyancy ball 11, a concave groove matched with the buoyancy ball 11 is formed in the top of the lower cushion block 8, the top surface of the concave groove is fixedly connected with the bottom of the lower trigger switch 10, an upper cushion block 12 is fixedly installed on the front surface of the limiting rod 7 and above the buoyancy ball 11, an upper trigger switch 13 is fixedly installed on the inner side of the upper cushion block 12, an arc-shaped groove matched with the buoyancy ball 11 is formed in the bottom of the upper cushion block 12, the inner side wall of the arc-shaped groove is fixedly connected with the top of the upper trigger switch 13, a control box 14 is fixedly installed on the right side of the liquid level meter shell 1, a control panel is fixedly installed in the control box 14, the control panel is electrically connected with the lower trigger switch 10, the upper trigger switch 13 and the control box 14, a buzzer 15 is fixedly installed on the right side of the control box 14, a window 16 is fixedly installed in the, the mounting groove with 16 looks adaptations of visual window is seted up to the inside mounting groove that offers of the front wall of level gauge casing 1, and the mounting hole with lower communicating pipe 2 and last communicating pipe 3 looks adaptations is seted up to the inside mounting hole that offers of the left side wall of level gauge casing 1.

To sum up, the small-sized liquid level meter with the alarm function is characterized in that the limiting rod 7 and the buoyancy ball 11 are arranged, the limiting rod 7 is a triangular prism, the buoyancy ball 11 is internally provided with a movable hole matched with the limiting rod 7, so that the buoyancy ball 11 can ascend and descend along with the liquid level in the vertical direction, meanwhile, the lower cushion block 8, the lower trigger switch 10, the upper cushion block 12, the upper trigger switch 13, the control box 14 and the buzzer 15 are arranged, when the top or the bottom of the buoyancy ball 11 touches the upper trigger switch 13 and the lower trigger switch 10, the control box 14 controls the buzzer 15 to sound, so as to remind a worker to check, thereby achieving the purpose of having the alarm function, through arranging the lower communicating pipe 2, the upper communicating pipe 3 and the sealing sleeve 4, the left side wall of the liquid level meter shell 1 is internally provided with mounting holes matched with the lower communicating pipe 2 and the upper communicating pipe 3, so that the liquid level meter shell 1 is conveniently connected with a liquid container to, through setting up cushion 8 down, the concave groove with 11 looks adaptations of buoyancy ball is seted up at the top of cushion 8 down, the top surface in concave groove and the bottom fixed connection of trigger switch 10 down can provide the bottom sprag of trigger switch 10 down, through setting up cushion 12, the arc wall with 11 looks adaptations of buoyancy ball is seted up to the bottom of going up cushion 12, the inside wall of arc wall and the top fixed connection of last trigger switch 13 can provide the top sprag of trigger switch 13.

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 an … …" does not exclude the presence of other identical elements 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 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 small-size level gauge with alarming function, includes level gauge casing (1), its characterized in that: the left side fixed mounting of level gauge casing (1) has lower communicating pipe (2) that extends to level gauge casing (1) inboard, the top fixed mounting of lower communicating pipe (2) has last communicating pipe (3), the equal fixed mounting in left side that is located level gauge casing (1) in the outside of communicating pipe (2) and last communicating pipe (3) down has seal cover (4), the equal fixed mounting in top and bottom of level gauge casing (1) has fixed ear (5), the inside fixed mounting of level gauge casing (1) has pole seat (6), the top fixed mounting of pole seat (6) has gag lever post (7), the positive fixed mounting of gag lever post (7) has lower cushion (8), liquid hole (9) have been seted up to the inboard of cushion (8) down, the top fixed mounting of cushion (8) has trigger switch (10) down, the utility model discloses a liquid level meter, including gag lever post (7), the outside movable mounting of gag lever post (7) has buoyancy ball (11), the top fixed mounting that just is located buoyancy ball (11) of gag lever post (7) has last cushion (12), the inboard fixed mounting who goes up cushion (12) has last trigger switch (13), the right side fixed mounting of level gauge casing (1) has control box (14), the right side fixed mounting of control box (14) has bee calling organ (15), the inside fixed mounting of the front wall of level gauge casing (1) has visual window (16).

2. The small-sized liquid level gauge with alarm function as claimed in claim 1, wherein: the mounting groove matched with the visual window (16) is formed in the front wall of the liquid level meter shell (1), and the mounting hole matched with the lower communicating pipe (2) and the upper communicating pipe (3) is formed in the left side wall of the liquid level meter shell (1).

3. The small-sized liquid level gauge with alarm function as claimed in claim 1, wherein: the top of the lower cushion block (8) is provided with a concave groove matched with the buoyancy ball (11), and the top surface of the concave groove is fixedly connected with the bottom of the lower trigger switch (10).

4. The small-sized liquid level gauge with alarm function as claimed in claim 1, wherein: the top surface and the bottom surface of the limiting rod (7) are both triangular, the limiting rod (7) is a triangular prism, and a movable hole matched with the limiting rod (7) is formed in the buoyancy ball (11).

5. The small-sized liquid level gauge with alarm function as claimed in claim 1, wherein: the inside fixed mounting of control box (14) has the control panel, control panel and lower trigger switch (10), go up trigger switch (13) and the equal electric connection of control box (14).

6. The small-sized liquid level gauge with alarm function as claimed in claim 1, wherein: the bottom of the upper cushion block (12) is provided with an arc-shaped groove matched with the buoyancy ball (11), and the inner side wall of the arc-shaped groove is fixedly connected with the top of the upper trigger switch (13).