CN213399865U

CN213399865U - Water tank liquid level alarm device

Info

Publication number: CN213399865U
Application number: CN202022791032.1U
Authority: CN
Inventors: 黄明
Original assignee: Shenzhen Weibo Weixun Technology Co ltd
Current assignee: Shenzhen Weibo Weixun Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-06-08
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a water tank liquid level alarm device relates to the liquid level alarm field, including the cabinet body, the water tank is installed to one side of the cabinet body, and the solenoid valve is installed to one side top of water tank, and the water pump is installed to one side below of water tank, and the internally mounted of water tank has the rotation axis, and the blade is all installed at the both sides and the top of rotation axis, and the inside top and the inside below of water tank all are provided with recess and inductor. The utility model discloses when the staff passes through the solenoid valve and stores liquid in to the water tank, liquid storage is full back, the floater floats and touches the inductor of top, the inductor senses control panel behind the floater and signals, control panel receives self-closing solenoid valve after the signal and opens warning light and siren, forbid liquid after the solenoid valve is closed inside the water tank that continues to flow, close input or output device when the warning staff of reporting to the police, prevent that the staff from not hearing the chimes of doom near, prevent that the machine from receiving the harm.

Description

Water tank liquid level alarm device

Technical Field

The utility model relates to a liquid level alarm field specifically is a water tank liquid level alarm device.

Background

Generally, the storage tank is opaque, and the liquid level in the storage tank cannot be observed from the outer side of the storage tank. When the liquid level in the storage tank has a high requirement, the liquid level alarm device is required to be applied,

the current most liquid level alarm device can only make a sound or light the warning light and remind the staff when reporting to the police, can't control input or output device for the device is lower, and current most liquid level alarm device just places the floater inside the water tank, and the inductor can't be touched to the floater often, or the staff can't be reminded to the siren when the floater damages.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems of low practicability and insensitive triggering of an inductor, a water tank liquid level alarm device is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water tank liquid level alarm device, includes the cabinet body, the water tank is installed to one side of the cabinet body, the solenoid valve is installed to one side top of water tank, the water pump is installed to one side below of water tank, the internally mounted of water tank has the rotation axis, the blade is all installed at the both sides and the top of rotation axis, the inside top and the inside below of water tank all are provided with recess and inductor, the dead lever is installed to inside one side of water tank, the mount is installed to one side of dead lever, the internally mounted of mount has the floater, warning light, siren and control panel are installed respectively to the opposite side of the cabinet body.

Preferably, the fixing frame is slidably connected with the fixing rod.

Preferably, the floating ball and the fixing frame are both made of rubber materials, and inert gas is filled in the floating ball and the fixing frame.

Preferably, the number of the rotating shafts is two, and the number of the blades is six.

Preferably, six blades are rotatably connected with the water tank through rotating shafts.

Preferably, one side of the groove is shaped like a circular arc.

Preferably, the electromagnetic valve, the water pump, the inductor, the warning light and the alarm.

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

1. when the utility model stores liquid in the water tank through the electromagnetic valve, after the liquid is full, the floating ball floats and touches the sensor above, the sensor senses the floating ball and sends a signal to the control panel, the control panel automatically turns off the electromagnetic valve and turns on the warning light and the alarm after receiving the signal, the liquid is forbidden to continuously flow into the water tank after the electromagnetic valve is turned off, the water tank is prevented from being damaged due to overhigh pressure in the water tank, the warning light is turned on and then emits light, the alarm is turned on and then emits an alarm, the warning light is matched to remind the worker that the water tank can not be continuously stored, when the worker pumps the liquid in the water tank through the water pump, the floating ball falls and touches the sensor below after the water tank is pumped out, the sensor senses the floating ball and sends a signal to the control panel, the control panel automatically turns off the water pump and turns on the warning light and, the water pump is turned off to prevent the water pump from damaging a pump seal and a bearing due to air suction, the alarm lamp emits light after being turned on, the alarm emits an alarm after being turned on, the alarm lamp is matched to remind a worker that the water tank cannot continuously pump liquid, the input or output device is turned off while the worker is reminded of alarming, the worker is prevented from being unable to hear an alarm sound when not nearby, and the machine is prevented from being damaged;

2. the utility model discloses a mount is fixed the floater on the dead lever, prevent that the floater from wafting to other places and can't touch the inductor when the water level rises or descends, when the floater is in the inside top of water tank, the blade of floater and mount striking top makes the rotation axis rotatory, pat the inductor direction of blade top, the accurate inductor that hits to the inductor of blade, trigger the inductor of top, when the floater is in the inside below of water tank, the blade of floater and mount striking below makes the rotation axis rotatory, pat the inductor direction of blade below, the accurate inductor that hits to the inductor of blade, trigger the inductor of below, when the blade makes the floater damage, the mount also can trigger the inductor, make the floater can not run at will, when the floater damages, the mount also can cooperate the better trigger inductor of rotation ability of blade.

Drawings

FIG. 1 is a schematic cross-sectional view of the device of the present invention;

FIG. 2 is a schematic side sectional view of the device of the present invention;

fig. 3 is a schematic view of the structure of the rotating shaft of the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 1 of the present invention.

In the figure: 1. a cabinet body; 2. a water tank; 3. an electromagnetic valve; 4. a water pump; 5. a rotating shaft; 6. a blade; 7. a groove; 8. an inductor; 9. a warning light; 10. an alarm; 11. a control panel; 12. a floating ball; 13. fixing the rod; 14. a fixing frame.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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", "connected" and "disposed" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, a water tank liquid level alarm device comprises a tank body 1, a water tank 2, an electromagnetic valve 3, a water pump 4, a rotating shaft 5, blades 6, a groove 7, a sensor 8, a warning light 9, an alarm 10, a control panel 11, a floating ball 12, a fixed rod 13 and a fixed frame 14, wherein the water tank 2 is installed on one side of the tank body 1, the electromagnetic valve 3 is installed above one side of the water tank 2, the water pump 4 is installed below one side of the water tank 2, the rotating shaft 5 is installed inside the water tank 2, the blades 6 are installed on both sides and the top of the rotating shaft 5, the groove 7 and the sensor 8 are arranged above and below the inside of the water tank 2, the fixed rod 13 is installed on one side of the inside of the water tank 2, the fixed frame 14 is installed on one side of the fixed rod 13, the floating ball 12 is installed inside the fixed frame 14, the top inductor 8 senses signals to control panel 11 after the blade, control panel 11 receives signal back self-closing solenoid valve 3 and opens warning light 9 and siren 10, forbid liquid to continue to flow into 2 insides of water tank after solenoid valve 3 closes, prevent that 2 inside overpressures of water tank from making water tank 2 receive the damage, warning light 9 sends out light after opening, siren 10 sends out the police dispatch newspaper after starting, cooperation warning light 9 reminds staff water tank 2 can't continue to store, sensor 8 of below senses signals to control panel 11 after blade 6, control panel 11 receives signal back self-closing water pump 4 and opens warning light 9 and siren 10, water pump 4 closes and prevents that water pump 4 from empty pump damage pump seal and bearing, warning light 9 sends out light after opening, siren 10 sends out the police dispatch newspaper after starting, cooperation warning light 9 reminds staff water tank 2 can't continue to take out liquid.

Please refer to fig. 1, the fixing frame 14 is slidably connected to the fixing rod 13, and the floating ball 12 is fixed on the fixing rod 13 by the fixing frame 14, so as to prevent the floating ball 12 from floating to other places and being unable to touch the sensor 8 when the water level rises or falls.

Please refer to fig. 1 and 4, the floating ball 12 and the fixed frame 14 are made of rubber material, and the floating ball 12 and the fixed frame 14 are filled with inert gas, so that the floating ball 12 and the fixed frame 14 can float in water.

Please refer to fig. 1, two rotating shafts 5 are provided, six blades 6 are provided, and the floating ball 12 strikes the blades 6 to rotate the rotating shafts 5.

Referring to fig. 1, six blades 6 are rotatably connected to the water tank 2 through a rotating shaft 5, and a floating ball 12 strikes the blades 6 to rotate the rotating shaft 5.

Referring to fig. 1, one side of the groove 7 is arc-shaped, and the floating ball 12 hits the upper blade 6 to rotate the rotating shaft 5, so that the blade 6 is flapped toward the upper sensor 8.

Please refer to fig. 1-2, the electromagnetic valve 3, the water pump 4, the sensor 8, the warning light 9 and the alarm 10 are all electrically connected to the control panel 11, and the operator turns on or off the electromagnetic valve 3, the water pump 4, the sensor 8, the warning light 9 and the alarm 10 through the control panel 11.

The working principle is as follows: firstly, the floating ball 12 is fixed on the fixed rod 13 through the fixed frame 14, so as to prevent the floating ball 12 from floating to other places and being unable to touch the sensor 8 when the water level rises or falls, when the staff stores liquid in the water tank 2 through the electromagnetic valve 3, after the liquid is full, when the floating ball 12 is above the inside of the water tank, the floating ball 12 and the fixed frame 14 impact the upper blade 6 to rotate the rotating shaft, flap the upper blade 6 towards the sensor 8, the blade 6 accurately impacts the sensor 8 to trigger the upper sensor 8, the upper sensor 8 sends a signal to the control panel 11 after sensing the blade, the control panel 11 automatically closes the electromagnetic valve 3 and opens the warning light 9 and the alarm 10 after receiving the signal, the liquid is forbidden to continuously flow into the inside of the water tank 2 after the electromagnetic valve 3 is closed, the water tank 2 is prevented from being damaged due to overhigh pressure inside the water tank 2, and the warning light is sent out after the warning, the alarm 10 gives an alarm after being started, the alarm 9 is matched to remind a worker that the water tank 2 cannot continue to store the liquid, when the worker pumps the liquid in the water tank 2 through the water pump 4, after the water tank 2 is pumped, when the floating ball 12 falls below the inner part of the water tank 2, the floating ball 12 and the fixing frame 14 impact the lower blade 6 to rotate the rotating shaft 5, the blade 6 is flapped towards the lower sensor 8, the blade 6 accurately impacts the sensor 8 to trigger the lower sensor 8, the lower sensor 8 senses the blade 6 and then sends a signal to the control panel 11, the control panel 11 automatically turns off the water pump 4 and turns on the alarm 9 and the alarm 10 after receiving the signal, the water pump 4 is turned off to prevent the water pump 4 from pumping to damage a pump seal and a bearing, the alarm 9 gives a light after being turned on, the alarm 10 gives an alarm after being started, and the alarm 9 is matched to remind the worker that the water tank 2 cannot continue, the fixed frame 14 can also trigger the sensor 8 when the floating ball 12 is damaged by the blade 6.

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 water tank liquid level alarm device, includes the cabinet body (1), its characterized in that: water tank (2) is installed to one side of the cabinet body (1), solenoid valve (3) are installed to one side top of water tank (2), water pump (4) are installed to one side below of water tank (2), the internally mounted of water tank (2) has rotation axis (5), blade (6) are all installed at the both sides and the top of rotation axis (5), the inside top and the inside below of water tank (2) all are provided with recess (7) and inductor (8), dead lever (13) are installed to inside one side of water tank (2), mount (14) are installed to one side of dead lever (13), the internally mounted of mount (14) has floater (12), warning light (9), siren (10) and control panel (11) are installed respectively to the opposite side of the cabinet body (1).

2. A tank level alarm device as claimed in claim 1, wherein: the fixed frame (14) is connected with the fixed rod (13) in a sliding mode.

3. A tank level alarm device as claimed in claim 1, wherein: the floating ball (12) and the fixing frame (14) are both made of rubber materials, and inert gases are filled in the floating ball (12) and the fixing frame (14).

4. A tank level alarm device as claimed in claim 1, wherein: the rotating shafts (5) are two, and the blades (6) are six.

5. A tank level alarm device as claimed in claim 1, wherein: six blades (6) are all connected with the water tank (2) in a rotating mode through a rotating shaft (5).

6. A tank level alarm device as claimed in claim 1, wherein: the shape of one side of the groove (7) is arc-shaped.

7. A tank level alarm device as claimed in claim 1, wherein: the electromagnetic valve (3), the water pump (4), the inductor (8), the warning lamp (9) and the alarm (10) are all electrically connected with the control panel (11).