CN211407307U

CN211407307U - Self-identification water level monitoring control switch device

Info

Publication number: CN211407307U
Application number: CN201921912635.3U
Authority: CN
Inventors: 范长青; 邓信波; 陈斌斌
Original assignee: Anhui Borui Electric Co ltd
Current assignee: Anhui Borui Electric Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-09-04
Anticipated expiration: 2029-11-07

Abstract

The utility model provides a from discernment water level monitoring control's switching device relates to water level monitoring switch field, including leading the water box, one side fixedly connected with installation section of thick bamboo of leading the water box, the inside of installation section of thick bamboo is provided with servo motor, the connecting hole has been seted up to the centre of water box one side, the one end of servo motor output shaft is passed through the connecting hole and is extended to the inside of leading the water box. The utility model discloses a be provided with liquid level detection switch on the siphon, when the water pump can not continuously supply water because the trouble, the liquid level descends and drives floater contact second contact switch, start servo motor and drive the baffle and rotate ninety degrees, block the siphon, the prevention continues the drainage, resume the back when the water pump, the liquid level drives floater contact first contact switch 33 after rising, make servo motor rotate ninety degrees once more, the siphon forms the route during, continue normal drainage, can prevent because the water pump trouble leads to the inside log raft light of fish bowl, lead to the dead condition of fish.

Description

Self-identification water level monitoring control switch device

Technical Field

The utility model discloses water level monitoring switch field especially relates to a self-identification water level monitoring control's switching device.

Background

Need carry out real-time change to inside water in the fish bowl usually, guarantee the survival rate of fish, constantly add water to the fish bowl inside through the water pump, the opposite side utilizes the siphon principle to take the inside water of fish bowl out through the U-shaped pipe, the siphon principle utilizes liquid level difference's effort phenomenon, is full of liquid in the back in the tubular structure of a falling U-shaped, arranges the high one end of opening in the container of filling with liquid, liquid in the container can continuously flow to lower position through the siphon.

Through the siphon behind the outside drainage, when not having the manual work to adjust, rivers can discharge always, when the water pump damage appears or when having a power failure the circumstances such as and the indoor nobody, the water pump can not constantly provide the water injection to fish bowl inside, and the inside water of fish bowl can incessantly flow to the streamer this moment, and the fish is dead because the lack of water this moment to because the water that spills over is too much and lead to discharging to ground.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a from switching device who discerns water level monitoring control to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides a from discernment water level monitor control's switching device, includes the water guide box, one side fixedly connected with installation section of thick bamboo of water guide box, the inside of installation section of thick bamboo is provided with servo motor, the connecting hole has been seted up to the centre of water guide box one side, the one end of servo motor output shaft extends to through the connecting hole the inside of water guide box, the one end of servo motor output shaft just is located the inside fixedly connected with baffle of water guide box, one side of installation section of thick bamboo is provided with detection component, detection component includes the installation box, fixedly connected with slide bar between the top of installation box inner wall and the bottom, the surface cover of slide bar is equipped with the floating block, the top and the bottom of installation box inner wall are the first contact switch of fixedly connected with and second contact switch respectively.

Further, the surface cover of baffle is equipped with the silica gel cover, one side fixedly connected with connecting axle of baffle, the one end of connecting axle rotates with one side of water guide box inner wall to be connected.

Furthermore, the sliding grooves are formed in the two sides of the surface of the sliding rod, and pulleys are arranged on the two sides of the inner surface of the floating block.

Further, one side of the pulley is located inside the sliding groove and is in contact with one side of the inner surface of the sliding groove.

Further, the front of the mounting box is of a cavity structure, and a protective net is fixedly connected to the front of the mounting box.

Furthermore, the top and the bottom of the water guide box are both communicated with connectors, and the inner surfaces of the connectors are provided with threads.

The water guide box is connected with the bent pipe and the straight pipe through two connectors to form a U-shaped siphon.

The utility model has the advantages that: through being provided with liquid level detection switch on the siphon, when the water pump can not continuously supply water because the trouble, the liquid level descends and drives floater contact second contact switch, start servo motor and drive the baffle and rotate ninety degrees, block the siphon, the prevention continues the drainage, after the water pump resumes, the liquid level drives the first contact switch of floater contact after rising, make servo motor rotate ninety degrees once more, the siphon forms the route during, continue normal drainage, can prevent because the water pump trouble leads to the inside log raft of fish bowl light, lead to the dead condition of fish.

Through all setting up the gyro wheel in the both sides of floating block inner wall, with the spout relative slip of slide bar both sides, can prevent that the floating block from leading to can't following the slide bar owing to rubbing between with the slide bar and moving from top to bottom.

The utility model discloses a switching device from discernment water level monitoring control's switching device from discernment water level monitoring control.

Drawings

Fig. 1 is a cross-sectional view of the whole of the present invention;

FIG. 2 is a schematic structural view of the whole external part of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of the present invention in use.

Reference numerals: 1-water guide box, 2-installation cylinder, 3-detection component, 31-installation box, 32-sliding rod, 33-first contact switch, 34-second contact switch, 35-sliding chute, 36-floating block, 37-pulley, 38-protective screen, 4-servo motor, 5-baffle, 6-silica gel sleeve, 7-connector, 8-connecting hole and 9-connecting shaft.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1 to 4, a self-identifying water level monitoring and controlling switch device comprises a water guide box 1, one side of the water guide box 1 is fixedly connected with a mounting cylinder 2, a servo motor 4 is arranged in the mounting cylinder 2, a connecting hole 8 is arranged in the middle of one side of the water guide box 1, one end of an output shaft of the servo motor 4 extends to the inside of the water guide box 1 through the connecting hole 8, one end of the output shaft of the servo motor 4 is fixedly connected with a baffle 5 in the water guide box 1, one side of the mounting cylinder 2 is provided with a detection component 3, the detection component 3 comprises a mounting box 31, a sliding rod 32 is fixedly connected between the top and the bottom of the inner wall of the mounting box 31, a floating block 36 is sleeved on the surface of the sliding rod 32, the top and the bottom of the inner wall of the mounting box 31 are fixedly connected with a first contact switch 33 and a second contact switch 34, respectively.

First contact switch 33 and the equal inside touch-sensitive chip that sets up of second contact switch 34, first contact switch 33 and second contact switch 34 are control servo motor 4 to carry out ninety degrees rotations once by the slider after contacting at every turn, and servo motor 4 output shaft surface is located connecting hole 8 inside and passes through mechanical seal, and servo motor 4 passes through the battery power supply, and the mouth that charges is located the top of mounting box 31, is located the surface of water outside, and seals through the silica gel lid.

The surface cover of baffle 5 is equipped with silica gel cover 6, one side fixedly connected with connecting axle 9 of baffle 5, the one end of connecting axle 9 rotates with one side of water guide box 1 inner wall to be connected.

The silica gel cover 6 improves the sealing with the inner wall of the water guide box 1, the cross section of the inner cavity of the water guide box 1 in the shape of the baffle 5 is the same, preferably square or circular, the left side of the inner wall of the water guide box 1 is provided with a mounting groove, a bearing is arranged inside the water guide box, the bearing is in interference fit with the mounting groove, and one end of the connecting shaft 9 penetrates through the inner ring of the bearing.

The sliding grooves 35 are formed in the two sides of the surface of the sliding rod 32, and the pulleys 37 are arranged on the two sides of the inner surface of the floating block 36.

One side of the pulley 37 is located inside the slide groove 35 and contacts one side of the inner surface of the slide groove.

The front surface of the mounting box 31 is of a cavity structure, and a protective net 39 is fixedly connected to the front surface of the mounting box 31.

The protective net 39 can put fish and the like into the mounting box 31 to contact two touch switches, which causes a fault.

The top and the bottom of the water guide box 1 are both communicated with a connector 7, and the inner surface of the connector 7 is provided with threads.

The whole detection assembly is positioned at the upper side of the fish tank, preferably at the position of five sixths of the whole upper side of the fish tank, and the height of the mounting box 31 is five to ten centimeters.

The working principle is as follows: when the water supply pump stops supplying water due to reasons such as failure, the water level in the fish tank gradually drops;

along with the descending of the liquid level, the floating block 36 descends along with the liquid level and slides downwards along the sliding rod 32, when the floating block 36 slides downwards to the bottom of the inner wall of the mounting box 31 to be contacted with the second contact switch 34, the second contact switch 34 starts the servo motor 4 at the moment, the servo motor 4 rotates ninety degrees and rotates to be horizontal to the bottom of the inner wall of the water guide box 1, the water guide box 1 is sealed, and the water in the fish tank is prevented from being continuously discharged to the outside;

resume normal back when the water pump, continue the inside water supply of case jar, the inside water of fish bowl increases gradually, and the liquid level drives floater 36 and upwards removes gradually this moment, upwards remove to the contact with first contact switch 33 when floater 36, open servo motor 4 of keeping private this moment again, and servo motor 4 rotates to ninety degrees again, rotates to perpendicular with the bottom of leading 1 inner wall of water box, makes the siphon intercommunication this moment, the drainage smoothly, maintains the new freshness of the inside water of fish bowl and maintains the height of liquid level simultaneously.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a self-discernment water level monitoring control's switching device which characterized in that: comprises a water guide box (1), one side of the water guide box (1) is fixedly connected with an installation cylinder (2), a servo motor (4) is arranged inside the mounting cylinder (2), a connecting hole (8) is formed in the middle of one side of the water guide box (1), one end of an output shaft of the servo motor (4) extends into the water guide box (1) through a connecting hole (8), one end of the output shaft of the servo motor (4) is fixedly connected with a baffle plate (5) in the water guide box (1), a detection component (3) is arranged on one side of the mounting cylinder (2), the detection component (3) comprises a mounting box (31), a sliding rod (32) is fixedly connected between the top and the bottom of the inner wall of the mounting box (31), the surface cover of slide bar (32) is equipped with kicking block (36), the top and the bottom of mounting box (31) inner wall are first contact switch (33) and second contact switch (34) of fixedly connected with respectively.

2. The self-identifying water level monitoring controlled switching device of claim 1, wherein: the surface cover of baffle (5) is equipped with silica gel cover (6), one side fixedly connected with connecting axle (9) of baffle (5), the one end of connecting axle (9) is rotated with one side of water guide box (1) inner wall and is connected.

3. The self-identifying water level monitoring controlled switching device of claim 1, wherein: the sliding grooves (35) are formed in the two sides of the surface of the sliding rod (32), and the pulleys (37) are arranged on the two sides of the inner surface of the floating block (36).

4. The self-identifying water level monitoring controlled switching device of claim 3, wherein: one side of the pulley (37) is located inside the chute (35) and is in contact with one side of the inner surface of the chute.

5. The self-identifying water level monitoring controlled switching device of claim 1, wherein: the front of the mounting box (31) is of a cavity structure, and a protective net (39) is fixedly connected to the front of the mounting box (31).

6. The self-identifying water level monitoring controlled switching device of claim 1, wherein: the top and the bottom of water guide box (1) are both communicated with connectors (7), and the inner surfaces of connectors (7) are provided with threads.