CN209027634U - A kind of magnetic float liquidlevel meter for sewage treatment - Google Patents

Abstract

The utility model discloses a kind of magnetic float liquidlevel meters for sewage treatment, are related to field of measuring technique.This is used for the magnetic float liquidlevel meter of sewage treatment, including shell, top on the left of the shell is fixedly connected sequentially has first voltage Table V 1 and second voltage Table V 2 from top to bottom, buzzer is provided on the right side of the shell, anti- water resistance is provided on the left of the shell inner cavity, the bottom end of the shell inner cavity is provided through movable axis, the surface of the movable axis and inner cavity for being located at shell is arranged with reel, and the two sides of the reel pass through slinky spring and are fixedly connected with the inner wall of shell.This is used for the magnetic float liquidlevel meter of sewage treatment, by being used cooperatively for the components such as first voltage Table V 1, second voltage Table V 2, buzzer and anti-water resistance, so that magnetic float liquidlevel meter can be very good to prompt user in time when level value reaches setting value under the premise of without artificial monitoring and without using control mechanism.

Description

A kind of magnetic float liquidlevel meter for sewage treatment

Technical field

The utility model relates to field of measuring technique, specially a kind of magnetic float liquidlevel meter for sewage treatment.

Background technique

Magnetic float level indicator is made of live indicating section and its two part of auxiliary device, and user can also individually select Now the instrument can be used for the medium level sensing of the equipment such as various towers, tank, slot, spherical vessel and boiler, the liquidometer of the series It can accomplish high sealing, anti-leak and be suitable for high temperature, high pressure, corrosion resistant occasion.

If desired traditional magnetic float liquidlevel meter provides a determining level value, then needs personal monitoring or use Control mechanism is controlled, and the expenditure of manpower is then increased using personal monitoring, takes the time of tester, if using control Mechanism controls then increase the manufacturing cost of magnetic float liquidlevel meter, while the element of control mechanism is easy by liquid in use It corrodes, shortens the service life of magnetic float liquidlevel meter, it is difficult to well without artificial monitoring and without using control mechanism Under the premise of prompt user in time when level value reaches setting value, make troubles to the use of user.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of magnetic float liquidlevel meter for sewage treatment, solution Magnetic float liquidlevel meter of having determined is difficult to reach under the premise of without artificial monitoring and without using control mechanism in level value well The problem of user is prompted when setting value in time.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of for sewage treatment Magnetic float liquidlevel meter, including shell, the top on the left of the shell are fixedly connected sequentially have 1 He of first voltage Table V from top to bottom Second voltage Table V 2 is provided with buzzer on the right side of the shell, anti-water resistance is provided on the left of the shell inner cavity, described The bottom end of shell inner cavity is provided through movable axis, the surface of the movable axis and inner cavity for being located at shell is arranged with reel, The two sides of the reel pass through slinky spring and are fixedly connected with the inner wall of shell, and slinky spring is around the table for being set to movable axis Face, winding is provided with metal wire on the reel, and the metal wire is fixedly connected with A interface, institute far from one end of reel It states the inner cavity of shell and is located at the top of A interface and be provided with B interface, connecting rod is provided on the right side of the B interface, the connecting rod Right end runs through the inner wall of shell and is fixedly connected with handle, and the notch mobile for connecting rod is offered on the shell, described outer The bottom of shell offers blasthole, and the bottom end of the shell is fixedly connected with weight plate.

The anti-water resistance is connected with external power supply, and the circuit of the anti-water resistance electrically connects with A interface and B interface respectively It connects, the output end of the A interface and first voltage Table V 1 is electrically connected, the input terminal and external power supply of the first voltage Table V 1 Output end be electrically connected, the input terminal of the B interface and second voltage Table V 2 is electrically connected, the second voltage Table V 2 it is defeated The input terminal of outlet and external power supply is electrically connected, and the input terminal and A interface of the buzzer are electrically connected, the buzzer Output end and the output end of second voltage Table V 2 are electrically connected.

Preferably, the bottom of the A interface is plank, and top is the metallic conductor being equipped with anti-water resistance, the A The buoyancy of interface is greater than the elastic force of slinky spring.

Preferably, the B interface can chamber activity inside the shell can keep phase with shell and when B interface does not stress To static.

Preferably, piston is provided through at the top of the shell.

(3) beneficial effect

The utility model provides a kind of magnetic float liquidlevel meter for sewage treatment.Have following the utility model has the advantages that the use In the magnetic float liquidlevel meter of sewage treatment, pass through the components such as first voltage Table V 1, second voltage Table V 2, buzzer and anti-water resistance Be used cooperatively, if desired provide a determining level value, pass through the physics hand of the components such as A interface, B interface and anti-water resistance Section achievees the effect that prompt user by buzzer in time after reaching setting value, allows magnetic float liquidlevel meter fine Prompt user in time when level value reaches setting value under the premise of without artificial monitoring and without using control mechanism, side User use.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the circuit diagram of the utility model.

In figure: 1, shell；2, first voltage Table V 1；3, second voltage Table V 2；4, buzzer；5, anti-water resistance；6, movable Axis；7, reel；8, slinky spring；9, metal wire；10, A interface；11, B interface；12, connecting rod；13, handle；14, blasthole；15, Weight plate；16, piston.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of magnetic float liquid level for sewage treatment Meter, including shell 1, the top of shell 1 are provided through piston 16, and piston 16 is used to control the connection closed form at 1 top of shell State, in order to convenient for users to cleaning operation, the top in the left side of shell 1 is fixedly connected sequentially has first voltage table from top to bottom V1 2 and second voltage Table V 23, the right side of shell 1 are provided with buzzer 4, anti-water resistance 5 are provided on the left of 1 inner cavity of shell, The bottom end of 1 inner cavity of shell is provided through movable axis 6, the surface of the movable axis 6 and inner cavity for being located at shell 1 is arranged with reel 7, The two sides of reel 7 pass through slinky spring 8 and are fixedly connected with the inner wall of shell 1, and slinky spring 8 surround and is set to movable axis 6 Surface, winding is provided with metal wire 9 on reel 7, and metal wire 9 is fixedly connected with A interface 10 far from one end of reel 7, and A connects The bottom of mouth 10 is plank, and top is the metallic conductor being equipped with anti-water resistance 5, and the buoyancy of A interface 10 is greater than slinky spring 8 Elastic force, the inner cavity of the shell 1 and top for being located at A interface 10 is provided with B interface 11, B interface 11 can be living in 1 inner cavity of shell It is dynamic, and when B interface 11 does not stress, it can keep opposing stationary with shell 1, the right side of B interface 11 is provided with connecting rod 12, connecting rod 12 right end runs through the inner wall of shell 1 and is fixedly connected with handle 13, and the notch mobile for connecting rod 12 is offered on shell 1, The bottom of shell 1 offers blasthole 14, and the bottom end of shell 1 is fixedly connected with weight plate 15.

Anti- water resistance 5 is connected with external power supply, and the circuit of anti-water resistance 5 electrically connects with A interface 10 and B interface 11 respectively It connects, the output end of A interface 10 and first voltage Table V 12 is electrically connected, the input terminal of first voltage Table V 12 and external power supply Output end is electrically connected, and the input terminal of B interface 11 and second voltage Table V 23 is electrically connected, the output end of second voltage Table V 23 Be electrically connected with the input terminal of external power supply, the input terminal and A interface 10 of buzzer 4 are electrically connected, the output end of buzzer 4 with The output end of second voltage Table V 23 is electrically connected.

When work, position (B interface needs and waterproof of the B interface 11 relative to shell 1 are changed by moving handle 13 The surface of resistance 5 contacts), the setting value of liquid level is set with this, shell 1 is put into detection liquid, with the raising of liquid level, A interface 10 is moved up by buoyancy effect relative to shell 1, and user can be by observing first voltage Table V 12 and second The mode of 3 numerical value of voltmeter V2 calculates current fluid level (since specific calculation can be according to anti-5 maximum value of water resistance etc. The difference of factor and it is different, therefore plus explanation, it is apparent that there are calculation can pass through first voltage Table V 12 and second electricity The numerical value of pressure Table V 23 calculates current fluid level height).

When liquid level is not up to setting value, A interface 10 is not contacted with B interface 11, so that the circuit of buzzer 4 is opposite It disconnects, when liquid level reaches setting value, A interface 10 is contacted with B interface 11, so that the circuit communication of buzzer 4, buzzer It starts to work, prompting user's liquid level to reach setting value with this, (specific working principle is by can in circuit diagram according to Fig.2, Know).

In conclusion this is used for the magnetic float liquidlevel meter of sewage treatment, pass through first voltage Table V 12, second voltage Table V 2 3, the components such as buzzer 4 and anti-water resistance 5 are used cooperatively, and are if desired provided determining level value, are passed through A interface 10, B The physical means of the components such as interface 11 and anti-water resistance 5 reach and prompt user by buzzer 4 in time after reaching setting value Effect so that magnetic float liquidlevel meter can be very good under the premise of without artificial monitoring and without using control mechanism in liquid level Value prompts user, the use for the person of being convenient to use in time when reaching setting value.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of magnetic float liquidlevel meter for sewage treatment, including shell (1), it is characterised in that: on the left of the shell (1) Top is fixedly connected sequentially from top to bottom first voltage Table V 1(2) and second voltage Table V 2(3), the right side of the shell (1) It is provided with buzzer (4), is provided with anti-water resistance (5) on the left of shell (1) inner cavity, the bottom end of shell (1) inner cavity Be provided through movable axis (6), the surface of the movable axis (6) and be located at shell (1) inner cavity be arranged with reel (7), institute The two sides for stating reel (7) pass through slinky spring (8) and are fixedly connected with the inner wall of shell (1), and slinky spring (8) surround and is set to The surface of movable axis (6) winds on the reel (7) and is provided with metal wire (9), and the metal wire (9) is far from reel (7) One end be fixedly connected with A interface (10), the inner cavity of the shell (1) and be located at A interface (10) at the top of be provided with B interface (11), it is provided with connecting rod (12) on the right side of the B interface (11), the right end of the connecting rod (12) runs through the inner wall of shell (1) simultaneously It is fixedly connected with handle (13), the notch mobile for connecting rod (12), the bottom of the shell (1) is offered on the shell (1) Portion offers blasthole (14), and the bottom end of the shell (1) is fixedly connected with weight plate (15)；

The anti-water resistance (5) is connected with external power supply, the circuit of the anti-water resistance (5) respectively with A interface (10) and B interface (11) it is electrically connected, the A interface (10) and the output end of first voltage Table V 1(2) are electrically connected, the first voltage Table V 1 (2) output end of input terminal and external power supply is electrically connected, the input terminal of the B interface (11) and second voltage Table V 2(3) Be electrically connected, the second voltage Table V 2(3) output end and external power supply input terminal be electrically connected, the buzzer (4) Input terminal and A interface (10) be electrically connected, the output end of the buzzer (4) and second voltage Table V 2(3) output end electricity Property connection.

2. a kind of magnetic float liquidlevel meter for sewage treatment according to claim 1, it is characterised in that: the A interface (10) bottom is plank, and top is the metallic conductor being equipped with anti-water resistance (5), and the buoyancy of the A interface (10) is big Elastic force in slinky spring (8).

3. a kind of magnetic float liquidlevel meter for sewage treatment according to claim 1, it is characterised in that: the B interface (11) can be movable in shell (1) inner cavity, and when B interface (11) does not stress, it can keep opposing stationary with shell (1).

4. a kind of magnetic float liquidlevel meter for sewage treatment according to claim 1, it is characterised in that: the shell (1) piston (16) are provided through at the top of.