CN211066205U

CN211066205U - Water level monitoring device for water dispenser

Info

Publication number: CN211066205U
Application number: CN201921655984.1U
Authority: CN
Inventors: 玉兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-24
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a be used for water dispenser water level monitoring device, including the water pitcher, the top outer wall of water pitcher is opened there is the water inlet, and the inner wall fixedly connected with inlet tube of water inlet, the top outer wall of inlet tube has the bellows through flange joint, the bottom outer wall of water pitcher is opened there is the outlet, and the inner wall edge of outlet has the drain pipe through flange joint, the equal fixedly connected with fixed column in both sides of water pitcher top inner wall, and the equal fixedly connected with stopper of the bottom outer wall of two fixed columns, two the equal sliding connection of outer wall of fixed column has first buoy, two the equal fixedly connected with displacement sensor of top outer wall of fixed column. The utility model discloses can prevent because the inside water level of water pitcher is too high to lead to the drinking water to spill over or the water level is lower to cause the influence to the use of water dispenser, prevent that the drinking water from being mixed with a small amount of impurity and causing the threat to people's health, can prevent to cause the influence because the water level is to the use of water dispenser.

Description

Water level monitoring device for water dispenser

Technical Field

The utility model relates to a water dispenser technical field especially relates to a be used for water dispenser water level monitoring device.

Background

The water dispenser is a device for heating or cooling barreled purified water and facilitating drinking of people, one or more micro electric pumps are arranged on an electric water outlet device of the water dispenser, one or more water inlets are correspondingly arranged on a water outlet converging device, the vertical position of the water outlet converging device is higher than the water surface in the water dispenser, a vent port is additionally arranged on the water outlet converging device and is connected to a normal-temperature water tank through a pipeline, and a monitoring device is usually arranged in or outside the water tank so as to monitor the water level in the water tank.

The liquid level meter is usually arranged inside the existing water dispenser, but the liquid level meter cannot accurately monitor the water level inside the water tank, so that excessive water inside the water tank overflows out of the water dispenser, or the water level is low, and the use of the water dispenser is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a water level monitoring device for a water dispenser.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a be used for water dispenser water level monitoring device, includes the water pitcher, the top outer wall of water pitcher is opened there is the water inlet, and the inner wall fixedly connected with inlet tube of water inlet, the top outer wall of inlet tube has the bellows through flange joint, the bottom outer wall of water pitcher is opened there is the outlet, and the inner wall edge of outlet has the drain pipe through flange joint, the equal fixedly connected with fixed column in both sides of water pitcher top inner wall, and the equal fixedly connected with stopper of the bottom outer wall of two fixed columns, two the equal sliding connection of outer wall of fixed column has first buoy, two the equal fixedly connected with displacement sensor of top outer wall of fixed column, two one side fixedly connected with response piece.

As a further aspect of the present invention: the area of the two sensing blocks is larger than that of the two first buoys.

As a further aspect of the present invention: the inner wall of the water inlet pipe is fixedly connected with a filter screen.

As a further aspect of the present invention: both ends of the outer wall on one side of the water tank are provided with through pipes, and the outer wall on one side of the two through pipes is connected with a liquid level meter through a flange.

As a further aspect of the present invention: and the signal output end of the displacement sensor is connected with a processor through a signal wire.

As a further aspect of the present invention: a fixing opening is formed in the position, located at the bottom, of the outer wall of one side of the water tank, a transparent pipe is fixedly connected to the inner wall of the fixing opening, and scale marks are carved on the outer wall of the transparent pipe.

As a further aspect of the present invention: the inner wall of the transparent tube is fixedly connected with an upright post, and the outer wall of the upright post is connected with a second buoy in a sliding mode.

The utility model has the advantages that:

1. through the arrangement of the fixing column, the first buoy, the induction block and the displacement sensor, the device can accurately monitor the water level in the water tank, so that the water dispenser can be conveniently used, and the influence on the use of the water dispenser caused by the overflow of drinking water or the low water level due to the overhigh water level in the water tank is prevented;

2. through the arranged water inlet pipe and the filter screen, the drinking water can be purified, so that the drinking water can be used conveniently, and the threat to the health of people caused by a small amount of impurities doped in the drinking water is prevented;

3. through the transparent pipe, scale mark, stand and the second buoy that set up, can further monitor the inside water level of water pitcher to the use of drinking water prevents to cause the influence because the water level is to the use of drinking water machine.

Drawings

FIG. 1 is a schematic sectional view of a water level monitoring device for a water dispenser according to embodiment 1;

FIG. 2 is a schematic structural view of a water level monitoring device for a water dispenser according to embodiment 1;

FIG. 3 is a schematic cross-sectional view of a water level monitoring device for a water dispenser according to embodiment 2;

in the figure: the device comprises a water tank 1, a liquid level meter 2, an induction block 3, a through pipe 4, a displacement sensor 5, a corrugated pipe 6, a filter screen 7, a water inlet pipe 8, a fixed column 9, a first buoy 10, a limiting block 11, a transparent pipe 12, a water outlet 13, a water outlet pipe 14, scale lines 15, an upright column 16 and a second buoy 17.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a be used for water dispenser water level monitoring device, including water pitcher 1, the top outer wall of water pitcher 1 is opened there is the water inlet, and the inner wall of water inlet has inlet tube 8 through bolted connection, there is bellows 6 through flange connection the top outer wall of inlet tube 8, the bottom outer wall of water pitcher 1 is opened there is outlet 13, and there is drain pipe 14 through flange connection in the inner wall edge of outlet 13, there is fixed column 9 all through bolted connection in the both sides of the top inner wall of water pitcher 1, and the bottom outer wall of two fixed column 9 all has stopper 11 through bolted connection, the equal sliding connection of outer wall of two fixed column 9 has first buoy 10, the top outer wall of two fixed column 9 all has displacement sensor 5 through bolted connection, there is response piece 3 through.

Wherein, the area of two response pieces 3 is greater than the area of two first buoys 10, there is filter screen 7 inner wall of inlet tube 8 through bolted connection, the both ends of 1 one side outer wall of water pitcher all are provided with siphunculus 4, and one side outer wall of two siphunculus 4 has level gauge 2 through flange joint, displacement sensor 5's signal output part is connected with the treater through the signal line, the position that one side outer wall of water pitcher 1 is located the bottom is opened there is the fixed orifices, and the inner wall of fixed orifices has transparent pipe 12 through bolted connection, the outer wall of transparent pipe 12 is carved with scale mark 15.

The working principle is as follows: during the use, through bellows 6 and the inside of inlet tube 8 with drinking water splendid attire to water pitcher 1, carry out purification treatment to the drinking water through filter screen 7, so that people's drinking, prevent that the impurity in the sewage from causing danger to people's health, monitor the water level of water pitcher 1 bottom through hyaline tube 12 and scale mark 15, further monitor the water level through level gauge 2, when the water level of water pitcher 1 inside rises to certain position, can drive first buoy 10 and rise, thereby monitor the ascending displacement of first buoy 10 through displacement sensor 5 and response piece 3, when needs use the water dispenser, discharge the drinking water from the inside of water pitcher 1 through outlet 13 and drain pipe 14.

Example 2

Referring to fig. 3, in the present embodiment, compared to embodiment 1, an inner wall of a transparent tube 12 is connected to an upright post 16 through a bolt, and an outer wall of the upright post 16 is connected to a second buoy 17 in a sliding manner.

The working principle is as follows: during the use, through bellows 6 and the inside of inlet tube 8 with drinking water splendid attire to water pitcher 1, carry out purification treatment to the drinking water through filter screen 7, so that people's drinking, prevent that the impurity in the sewage from causing danger to people's health, monitor the water level of water pitcher 1 bottom through transparent pipe 12 and scale mark 15, further monitor the water level through stand 16 and second buoy 17, further monitor the water level through level gauge 2, when the water level of water pitcher 1 inside rises to certain position, can drive first buoy 10 and rise, thereby monitor the ascending displacement of first buoy 10 through displacement sensor 5 and response piece 3, when needs use the water dispenser, discharge the drinking water from the inside of water pitcher 1 through outlet 13 and drain pipe 14.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A water level monitoring device for a water dispenser comprises a water tank (1) and is characterized in that a water inlet is formed in the outer wall of the top of the water tank (1), and the inner wall of the water inlet is fixedly connected with a water inlet pipe (8), the outer wall of the top of the water inlet pipe (8) is connected with a corrugated pipe (6) through a flange, the outer wall of the bottom of the water tank (1) is provided with a water outlet (13), and the edge of the inner wall of the water outlet (13) is connected with a drain pipe (14) through a flange, both sides of the inner wall of the top of the water tank (1) are fixedly connected with fixing columns (9), and the bottom outer walls of the two fixing columns (9) are fixedly connected with limiting blocks (11), the outer walls of the two fixing columns (9) are connected with first buoys (10) in a sliding mode, the top outer walls of the two fixing columns (9) are fixedly connected with displacement sensors (5), and the sensing blocks (3) are fixedly connected to one sides of the top outer walls of the first buoys (10).

2. The water level monitoring device of the water dispenser as claimed in claim 1, characterized in that the areas of the two sensing blocks (3) are larger than the areas of the two first buoys (10).

3. The water level monitoring device of the water dispenser as claimed in claim 2, characterized in that the inner wall of the water inlet pipe (8) is fixedly connected with a filter screen (7).

4. The water level monitoring device of the water dispenser as claimed in claim 3, characterized in that both ends of the outer wall of one side of the water tank (1) are provided with through pipes (4), and the outer wall of one side of the two through pipes (4) is connected with the liquid level meter (2) through a flange.

5. The water level monitoring device of the water dispenser as claimed in claim 4, wherein the signal output end of the displacement sensor (5) is connected with a processor through a signal line.

6. The water level monitoring device of the water dispenser according to any one of claims 1 to 5, characterized in that a fixing opening is arranged at the bottom of the outer wall of one side of the water tank (1), the inner wall of the fixing opening is fixedly connected with a transparent tube (12), and the outer wall of the transparent tube (12) is carved with scale marks (15).

7. The water level monitoring device of the water dispenser as claimed in claim 6, characterized in that the inner wall of the transparent tube (12) is fixedly connected with an upright post (16), and the outer wall of the upright post (16) is slidably connected with a second buoy (17).