CN216593686U

CN216593686U - Biochemical tank liquid level measuring device

Info

Publication number: CN216593686U
Application number: CN202122603199.5U
Authority: CN
Inventors: 雷立房
Original assignee: Hubei Anzheng Technology Co ltd
Current assignee: Hubei Anzheng Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-05-24
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a biochemical tank liquid level measuring device, relates to the technical field of liquid level measurement, and aims to solve the problem that the conventional liquid level measuring device is inconvenient to use. Fixed pipe is installed to the lower extreme of fixed disk, and fixed pipe and fixed disk fixed connection, the externally mounted of fixed pipe has the floating plate, and floating plate and fixed pipe sliding connection, the liquid inductor is installed to the lower extreme of floating plate, first fixed shell is installed to the upper end of fixed disk, and first fixed shell and fixed disk fixed connection, the fixed shell of second is installed to the upper end of first fixed shell, the internally mounted of the fixed shell of second has controller and network adapter, the internally mounted of first fixed shell has the pivot, and the pivot rotates with first fixed shell to be connected.

Description

Biochemical tank liquid level measuring device

Technical Field

The utility model relates to the technical field of liquid level measurement, in particular to a biochemical tank liquid level measuring device.

Background

Biochemical reactions mainly occur in the internal environment, biochemical reactions in the body are all catalyzed by enzymes, the enzymes and reactants in water can react after being dissolved, and the water provides carriers and media for substances. Biochemical reactions, i.e. biochemistry, are chemical reactions that take place in an organism. Furthermore, if it is desired to store the biochemical reaction substance outside the organic body, it is generally necessary to use a special container, which is a biochemical tank having a simple structure, as a storage place. In detecting the liquid level inside the biochemical tank, a liquid level meter is generally used for measurement.

However, the characteristics of the liquid inside the existing biochemical tank are different, and the liquid with viscosity is attached inside the liquid level meter, so that the floating body cannot be lifted normally, the liquid level cannot be measured accurately, the existing requirement is not met, and therefore, the liquid level measuring device for the biochemical tank is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a biochemical tank liquid level measuring device to solve the problem that the liquid level measuring device in the background technology is inconvenient to use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a biochemical tank liquid level measuring device, includes the fixed disk, fixed pipe is installed to the lower extreme of fixed disk, and fixed pipe and fixed disk fixed connection, the externally mounted of fixed pipe has the floating plate, and floating plate and fixed pipe sliding connection, the liquid inductor is installed to the lower extreme of floating plate, first fixed shell is installed to the upper end of fixed disk, and first fixed shell and fixed disk fixed connection, the fixed shell of second is installed to the upper end of first fixed shell, the internally mounted of the fixed shell of second has controller and network adapter, the internally mounted of first fixed shell has the pivot, and the pivot rotates with first fixed shell to be connected.

Preferably, a winder is installed at the middle position outside the rotating shaft and fixedly connected with the rotating shaft, a connecting rope is installed outside the winder, and a weight is installed at the lower end of the connecting rope.

Preferably, electric telescopic handle is installed to the inside one side of first fixed shell, and electric telescopic handle's input and the output electric connection of controller, the motor set casing is installed to electric telescopic handle's one end, and motor set casing and electric telescopic handle fixed connection, drive gear is installed to the outside one side of pivot, and drive gear and pivot fixed connection.

Preferably, the inside mounting of motor set casing has driving motor, drive gear is installed to driving motor's output, and drive gear meshing are connected.

Preferably, a brake is mounted on the outer portion of the output end of the driving motor relative to one side of the inner portion of the motor fixing shell.

Preferably, the fixed pipe internally mounted has a plurality of electromagnetic sensor, and electromagnetic sensor distributes in proper order, the internally mounted of floating plate has the magnet piece.

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

1. according to the utility model, the liquid sensor is arranged at the lower end of the floating disc, when the floating disc is clamped outside the fixed pipe and cannot fall down automatically due to viscous liquid, the liquid sensor detects that no liquid exists at the lower end of the current floating disc, a signal is transmitted to the controller, the controller starts the driving motor to rotate reversely, so that the driving gear at the output end of the driving motor drives the transmission gear outside the rotating shaft to rotate reversely, the weight generates downward acting force under the action of gravity, the weight descends to generate downward impact force on the floating disc, the floating disc is knocked down, and the floating disc descends to the surface of the liquid along the fixed pipe, so that the liquid level measurement is prevented from being inaccurate due to the clamping of the floating disc.

2. According to the utility model, the controller is arranged in the second fixed shell and drives the motor to rotate forwards, so that the driving gear at the output end of the driving motor drives the transmission gear to rotate forwards, the winder rotates to wind the connecting rope outside the winder, and thus the weight block is lifted, and when the weight block is lifted to the top of the fixed tube, the controller closes the driving motor and starts the brake, so that the weight block is fixed.

3. According to the utility model, the floating disc is arranged outside the fixed pipe, the floating disc rises along with liquid under the action of buoyancy, when the floating disc rises, the electromagnetic sensor is started to detect the magnet block in the floating disc in real time, the electromagnetic sensor converts data into a signal and transmits the signal to the controller, and then the controller transmits liquid level data to the terminal through the network adapter, so that the liquid level in the biochemical tank is detected in real time.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is a partially enlarged view of the area a in fig. 2 according to the present invention.

In the figure: 1. fixing the disc; 2. a first stationary housing; 3. a fixed tube; 4. a floating plate; 5. a magnet block; 6. an electromagnetic sensor; 7. a weight; 8. connecting ropes; 9. a winder; 10. a rotating shaft; 11. a transmission gear; 12. a drive gear; 13. an electric telescopic rod; 14. a motor fixing shell; 15. a drive motor; 16. a brake; 17. a second stationary housing; 18. a controller; 19. a network adapter; 20. a liquid sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: a biochemical tank liquid level measuring device comprises a fixed disk 1, a fixed tube 3 is arranged at the lower end of the fixed disk 1, the fixed tube 3 is fixedly connected with the fixed disc 1, the floating disc 4 is arranged outside the fixed tube 3, the floating disc 4 is connected with the fixed tube 3 in a sliding way, the lower end of the floating disc 4 is provided with a liquid sensor 20, the liquid sensor 20 is electrically connected with the controller 18, the liquid sensor 20 can be a touch sensor, the upper end of the fixed disc 1 is provided with a first fixed shell 2, and the first fixed shell 2 is fixedly connected with the fixed disk 1, the upper end of the first fixed shell 2 is provided with a second fixed shell 17, the inside of the second fixed shell 17 is provided with a controller 18 and a network adapter 19, the controller 18 is electrically connected with the network adapter 19, the inside of the first fixed shell 2 is provided with a rotating shaft 10, and the rotating shaft 10 is rotatably connected with the first fixed shell 2, and the liquid sensor 20 is used for detecting whether the floating plate 4 is clamped in the position far away from the liquid level in the fixed tube 3.

Further, a winder 9 is installed at the middle position outside the rotating shaft 10, the winder 9 is fixedly connected with the rotating shaft 10, a connecting rope 8 is installed outside the winder 9, and a weight 7 is installed at the lower end of the connecting rope 8.

Further, electric telescopic handle 13 is installed to the inside one side of first fixed shell 2, and electric telescopic handle 13's input and controller 18's output electric connection, motor set casing 14 is installed to electric telescopic handle 13's one end, and motor set casing 14 and electric telescopic handle 13 fixed connection, drive gear 11 is installed to the outside one side of pivot 10, and drive gear 11 and pivot 10 fixed connection, electric telescopic handle 13 is used for when the maintenance, control drive gear 12 and drive gear 11's separation and reunion.

Further, a driving motor 15 is installed inside the motor fixing shell 14, the driving motor 15 is electrically connected with the controller 18, a driving gear 12 is installed at the output end of the driving motor 15, and the driving gear 12 is meshed with the transmission gear 11.

Further, a stopper 16 is installed on an outer portion of an output end of the driving motor 15 at a side opposite to an inner portion of the motor fixing case 14, the stopper 16 is electrically connected to the controller 18, and the stopper 16 is used to stationary drive the gear 12, so that the weight 7 is fixed.

Further, a plurality of electromagnetic sensors 6 are installed inside the fixed pipe 3, the electromagnetic sensors 6 are distributed in sequence, the electromagnetic sensors 6 are electrically connected with the controller 18, and the magnet block 5 is installed inside the floating plate 4.

The working principle is as follows: when the biochemical, the weight 7 descends to generate downward impact force on the floating disc 4, so that the floating disc 4 is knocked down, the floating disc 4 descends to the surface of liquid along the fixing tube 3, the liquid level measurement is not accurate due to the fact that the floating disc 4 is prevented from being blocked in the mode, when the floating disc 4 descends, the controller 18 starts the driving motor 15 to rotate forwards, the driving gear 12 at the output end of the driving motor 15 drives the transmission gear 11 to rotate forwards, the wire winder 9 rotates to enable the connecting rope 8 to be wound outside the wire winder, the weight 7 is lifted, when the weight 7 is lifted to the top of the fixing tube 3, the controller 18 closes the driving motor 15, the brake 16 is started, and the weight 7 is fixed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 biochemical tank liquid level measuring device, includes fixed disk (1), its characterized in that: fixed pipe (3) are installed to the lower extreme of fixed disk (1), and fixed pipe (3) and fixed disk (1) fixed connection, the externally mounted of fixed pipe (3) has floating plate (4), and floating plate (4) and fixed pipe (3) sliding connection, liquid inductor (20) are installed to the lower extreme of floating plate (4), first fixed shell (2) are installed to the upper end of fixed disk (1), and first fixed shell (2) and fixed disk (1) fixed connection, the fixed shell of second (17) is installed to the upper end of first fixed shell (2), the internally mounted of the fixed shell of second (17) has controller (18) and network adapter (19), the internally mounted of first fixed shell (2) has pivot (10), and pivot (10) rotate with first fixed shell (2) and be connected.

2. The biochemical tank liquid level measuring device according to claim 1, characterized in that: winder (9) are installed to pivot (10) outside intermediate position department, and winder (9) and pivot (10) fixed connection, the externally mounted of winder (9) has connection rope (8), pouring weight (7) are installed to the lower extreme of connecting rope (8).

3. The biochemical tank liquid level measuring device according to claim 1, characterized in that: electric telescopic handle (13) are installed to inside one side of first fixed shell (2), and the input of electric telescopic handle (13) and the output electric connection of controller (18), motor set casing (14) are installed to the one end of electric telescopic handle (13), and motor set casing (14) and electric telescopic handle (13) fixed connection, drive gear (11) are installed to the outside one side of pivot (10), and drive gear (11) and pivot (10) fixed connection.

4. The biochemical tank liquid level measuring device according to claim 3, characterized in that: the interior mounting of motor set casing (14) has driving motor (15), drive gear (12) are installed to the output of driving motor (15), and drive gear (12) are connected with drive gear (11) meshing.

5. The biochemical tank liquid level measuring device according to claim 4, characterized in that: and a brake (16) is arranged on one side of the outer part of the output end of the driving motor (15) relative to the inner part of the motor fixing shell (14).

6. The biochemical tank liquid level measuring device according to claim 1, characterized in that: the internally mounted of fixed pipe (3) has a plurality of electromagnetic sensor (6), and electromagnetic sensor (6) distribute in proper order, the internally mounted of floating plate (4) has magnet piece (5).