CN210513307U

CN210513307U - Salt amount monitoring device

Info

Publication number: CN210513307U
Application number: CN201921518678.3U
Authority: CN
Inventors: 艾穗江; 卢明辉; 马艳荣; 张永才; 王志刚
Original assignee: Guangdong Macro Gas Appliance Co Ltd
Current assignee: Guangdong Macro Gas Appliance Co Ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-05-12
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a salt amount monitoring device, which comprises a salt box, wherein a cavity is arranged in the salt box, the bottom surface of the cavity is provided with a hollow rod, the interior of the hollow rod is provided with a hollow channel along the length direction, at least one reed switch is arranged in the hollow channel, a floating disc is sleeved outside the hollow rod, the floating disc moves back and forth along the length extension direction of the hollow rod, a magnetic body is arranged on the floating disc, the position of the outer side wall of the hollow rod corresponding to the reed switch is a signal generation interval, when the floating disc moves to any signal generation interval, the reed switch in the signal generation section is in a conducting state, the utility model has simple structure, can accurately monitor the salt consumption, and low in manufacturing cost, the problem that can not exist and be blocked by the salt granule, the reliability is high, and the practicality is strong.

Description

Salt amount monitoring device

Technical Field

The utility model relates to a measuring device especially relates to a salt content monitoring devices.

Background

The consumption of salt is monitored by an infrared sensor, when the salt is lower than the infrared sensor, a receiver of the infrared sensor can receive an infrared signal, a main controller gives an alarm to prompt the salt addition, but only one group of infrared sensors are used, the monitoring is not accurate, and the manufacturing cost is high; or design a focus off normal movable block structure, place in salt bottom of the case, full salt state, salt pressure focus off normal movable block is close to the tongue tube, the tongue tube contact is closed, main control unit discernment is in full salt state, after salt consumption the focus off normal movable block resumes the original position, the disconnection of tongue tube contact, main control unit discernment lacks salt and reports to the police and suggests salt addition, but this technical scheme structure is complicated, high in manufacturing cost, the error is great, and the focus off normal movable block probably is blocked by salt probably, can not make accurate control to the salt volume.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: a salt amount monitoring device is needed to improve the salt amount monitoring accuracy.

The utility model provides a solution of its technical problem is: the utility model provides a salt amount monitoring devices, includes the salt case, be provided with the cavity in the salt case, the bottom surface of cavity is provided with the cavity pole, the inside of cavity pole is provided with the cavity passageway along its length direction, be provided with the tongue tube that is no less than one in the cavity passageway, the floating plate has been cup jointed in the outside of cavity pole, the floating plate is followed the length extending direction back and forth movement of cavity pole, be provided with the magnetic substance on the floating plate, the lateral wall of cavity pole corresponds tongue tube position is the signal generation interval, the floating plate removes to any during the signal generation interval, the signal takes place interval place the tongue tube is for the on-state.

As a further improvement of the technical scheme, the floating plate is provided with a plurality of through holes.

As a further improvement of the above technical solution, a fixing frame is provided in the cavity, one side of the fixing frame is fixedly connected with the top of the hollow rod, and the other side of the fixing frame is fixedly arranged on the inner side wall of the cavity.

As a further improvement of the technical scheme, the outer side wall of the hollow rod is provided with a groove, a limiting bayonet lock is arranged in the groove, and the limiting bayonet lock is positioned below the fixing frame.

As a further improvement of the technical scheme, the reed pipe is electrically connected with an alarm.

As a further improvement of the technical scheme, a positioning boss is arranged on the bottom surface of the cavity, and the bottom end of the hollow rod is inserted into the positioning boss.

The utility model has the advantages that: the utility model provides a salt amount monitoring devices, including the salt case, be provided with the cavity in the salt incasement, when having poured into aqueous solution in the cavity, the floating plate floats on the surface of water, add the salt piece of peripheral hardware on the floating plate, the salt piece is on the floating plate, because the gravity of salt piece is greater than the buoyancy that the floating plate received, the floating plate moves down along well cavity pole, when the salt piece is slowly consumed, the floating plate can slowly come up along well cavity pole, the position at every tongue tube place that well cavity pole's lateral wall just right is the signal generation interval, every through a signal generation interval of magnetic substance on the floating plate, the magnetic substance can make the tongue tube closure that corresponds on this signal generation interval switch on, thereby outwards establish the device equipment of connection and send out the signal of telecommunication, but the accurate monitoring salt volume consumption condition, and low in manufacturing cost, there can not be the problem of being blocked by the salt granule, the reliability is high, therefore, the.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic view of the internal structure of the present invention;

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

In the drawings: 1-salt box, 2-hollow rod, 3-reed pipe, 4-floating plate, 5-magnetic body, 6-through hole, 7-fixing frame, 8-limiting bayonet lock and 9-positioning boss.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

Referring to fig. 1, fig. 2, a salt amount monitoring devices, including salt case 1, be provided with the cavity in the salt case 1, the bottom surface of cavity is provided with cavity pole 2, the inside of cavity pole 2 is provided with the cavity passageway along its length direction, be provided with the tongue tube 3 that is no less than one in the cavity passageway, floating plate 4 has been cup jointed in the outside of cavity pole 2, floating plate 4 is followed the length extending direction back and forth movement of cavity pole 2, be provided with magnetic substance 5 on the floating plate 4, the lateral wall of cavity pole 2 corresponds the tongue tube 3 place position is that the signal takes place the interval, floating plate 4 removes to any during the signal takes place the interval, the interval place of signal the tongue tube 3 is the on-state.

From the above, the utility model provides a salt content monitoring device, including salt box 1, be provided with the cavity in salt box 1, when having poured into aqueous solution in the cavity, floating plate 4 floats on the surface of water, add the salt piece of peripheral hardware to floating plate 4, the salt piece is on floating plate 4, because the gravity of salt piece is greater than the buoyancy that floating plate 4 received, floating plate 4 moves down along cavity pole 2, when the salt piece is consumed slowly, floating plate 4 can slowly come up along cavity pole 2, the position that every reed pipe 3 that the lateral wall of cavity pole 2 just right is located is the signal generation interval, when magnetic substance 5 on floating plate 4 is every through a signal generation interval, magnetic substance 5 can make the closed conduction of corresponding reed pipe 3 in this signal generation interval, thereby send the signal of telecommunication to the device equipment of peripheral hardware connection, can the accurate monitoring salt content consumption condition, and low in manufacturing cost, the problem of being blocked by salt particles can not exist, the reliability is high, and the practicability is strong.

The magnetic body 5 can be a permanent magnet or an electromagnet, and the permanent magnet can be used here, so that the structure is simpler and more convenient.

In some embodiments, the floating plate 4 is provided with a plurality of through holes 6, which can reduce the mass of the floating plate 4, and the floating plate 4 can be made of a material with a density lower than that of water.

In order to improve the stability of cavity pole 2 in the cavity, be provided with mount 7 in the cavity, one side of mount 7 with the top fixed connection of cavity pole 2, the opposite side of mount 7 fixed set up in the inside wall of cavity fixes the top of cavity pole 2 through mount 7 for the structure of cavity pole 2 in the cavity is more stable.

In some embodiments, a groove is formed on the outer side wall of the hollow rod 2, a limiting bayonet 8 is arranged in the groove, and the limiting bayonet 8 is located below the fixing frame 7. In order to limit the upper limit of the upward movement of the floating plate 4 on the hollow rod 2, the floating plate 4 can be blocked by the limiting bayonet 8, so that the floating plate 4 can not be separated from the hollow rod 2.

In some embodiments, the reed pipe 3 is electrically connected with an alarm, when the magnetic body 5 moves to the corresponding reed pipe 3, the reed pipe 3 is closed and conducted, so that the alarm is in a working state, the alarm can generate message reminding outwards so as to better identify the salt content state, and the reed pipe 3 can also be electrically connected with other peripheral devices to provide different information feedbacks.

In some embodiments, a positioning boss 9 is provided on the bottom surface of the cavity, and the bottom end of the hollow rod 2 is inserted into the positioning boss 9. The hollow rod 2 can be quickly installed and connected to the positioning boss 9, the downward moving stroke of the floating plate 4 can be limited, and the connection stability of the hollow rod 2 is further improved.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. A salt amount monitoring device is characterized in that: including salt case (1), be provided with the cavity in salt case (1), the bottom surface of cavity is provided with cavity pole (2), the inside of cavity pole (2) is provided with the cavity passageway along its length direction, be provided with in the cavity passageway and be no less than one tongue tube (3), floating plate (4) have been cup jointed in the outside of cavity pole (2), floating plate (4) are followed the length extending direction back and forth movement of cavity pole (2), be provided with magnetic substance (5) on floating plate (4), the lateral wall of cavity pole (2) corresponds tongue tube (3) place position is the signal generation interval, floating plate (4) remove to any during the signal generation interval, the signal generation interval place tongue tube (3) are for the on-state.

2. A salt monitoring device according to claim 1, wherein: the floating plate (4) is provided with a plurality of through holes (6).

3. A salt monitoring device according to claim 1, wherein: be provided with mount (7) in the cavity, one side of mount (7) with the top fixed connection of cavity pole (2), the opposite side of mount (7) is fixed set up in the inside wall of cavity.

4. A salt monitoring device according to claim 3, wherein: the lateral wall of well cavity pole (2) is provided with the recess, be provided with spacing bayonet lock (8) in the recess, spacing bayonet lock (8) are located the below of mount (7).

5. A salt monitoring device according to claim 1, wherein: the reed switch (3) is electrically connected with an alarm.

6. A salt monitoring device according to claim 1, wherein: be provided with location boss (9) on the bottom surface of cavity, the bottom of cavity pole (2) is inserted in location boss (9).