CN216791264U

CN216791264U - Liquid level meter float with density measuring function

Info

Publication number: CN216791264U
Application number: CN202123349218.2U
Authority: CN
Inventors: 习卫东
Original assignee: Nanjing Andao Testing Technology Co ltd
Current assignee: Nanjing Andao Testing Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-21
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a liquid level meter floater with a density measurement function, relates to the technical field of liquid level meter floaters, and aims to solve the problems that the existing liquid level meter floater is simple in structure, does not have a liquid density detection mechanism and function, and needs to be improved in functionality and practicability. The utility model discloses a float, including float body, float ring structure, processing chip, current detection module, conversion module, calculation module, float body's outside has cup jointed the kickboard, fixed mounting has electrically conductive support on the upper surface of kickboard, fixed mounting has the resistance bar on the up end of float body, the ring structure of electrically conductive support intermediate position department cup joints the outside at the resistance bar, float body outside is provided with the processing chip, electrically conductive support and processing chip electric connection, fixed mounting has the shell body on the upper surface of float body, processing chip fixed mounting is in the inside of shell body, the inside of processing chip includes current detection module, conversion module, calculation module.

Description

Liquid level meter float with density measuring function

Technical Field

The utility model relates to the technical field of liquid level meter floaters, in particular to a liquid level meter floater with a density measurement function.

Background

The float level meter is one of various liquid level meters, and the float level meter measures the height of the liquid level to be detected through a float and then calculates the height of the liquid level through a conversion mechanism, and is widely applied to different liquid level measurement fields.

The existing float of the liquid level meter has simple structure, does not have a liquid density detection mechanism and function, and needs to be improved in functionality and practicability; therefore, the market urgently needs to develop a liquid level gauge floater with a density measuring function to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a liquid level meter float with a density measurement function, and aims to solve the problems that the existing liquid level meter float in the background art is simple in structure, does not have a liquid density detection mechanism and function, and needs to be improved in functionality and practicability.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a take level gauge float of density measurement function, includes the float body, the kickboard has been cup jointed to the outside of float body, fixed mounting has electrically conductive support on the upper surface of kickboard, fixed mounting has the resistance bar on the up end of float body, the ring structure of electrically conductive support intermediate position department cup joints the outside at the resistance bar, float body outside is provided with handles the chip, electrically conductive support and processing chip electric connection.

Preferably, an outer shell is fixedly mounted on the upper surface of the floater body, and the processing chip is fixedly mounted inside the outer shell.

Preferably, the processing chip includes a current detection module, a conversion module, and a calculation module inside, an output end of the current detection module is connected to an input end of the conversion module, and an output end of the conversion module is connected to an input end of the calculation module.

Preferably, the processing chip further comprises a GPRS communication module, and the output end of the computing module is connected with the input end of the GPRS communication module.

Preferably, a battery box is fixedly connected and mounted on the upper surface of the floater body, and the battery box is electrically connected with the processing chip.

Preferably, the battery box is electrically connected with the resistance rod and the conductive bracket respectively.

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

1. the utility model discloses a cup joint the kickboard in the outside of float body, fixed mounting has the electrically conductive support on the upper surface of kickboard, fixed mounting has the resistance pole on the up end of float body, the ring structure of electrically conductive support intermediate position department cup joints the outside at the resistance pole, the float body outside is provided with processing chip, electrically conductive support and processing chip electric connection, this can be after the float body immerses in water, the lower part of float body immerses in water, the kickboard floats on the liquid level at this moment, form the difference in height between the lower terminal surface of kickboard and float body, electrically conductive support slides the same distance in the outside of resistance pole this moment, and then make the current value that detects in the processing chip different, can obtain the sliding distance of electrically conductive support through the conversion to the current value, this distance also is the degree of depth value that the float body immerses in water, because the shape rule of float body, the weight is known, so the immersed volume of the floater body can be calculated by obtaining the immersed depth, and the density value of the liquid can be calculated according to the buoyancy formula, so that the floater has the liquid density detection function, and the functionality and the practicability of the floater are effectively improved.

Drawings

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

FIG. 2 is an overall bottom schematic view of the present invention;

FIG. 3 is a flowchart illustrating the operation of the processing chip according to the present invention.

In the figure: 1. a float body; 2. a battery case; 3. an outer housing; 4. processing the chip; 5. a resistance rod; 6. a floating plate; 7. a conductive support; 8. a current detection module; 9. a conversion module; 10. a calculation module; 11. and a GPRS communication module.

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 liquid level meter float with a density measuring function comprises a float body 1, a floating plate 6 is sleeved outside the float body 1, a conductive support 7 is fixedly installed on the upper surface of the floating plate 6, a resistance rod 5 is fixedly installed on the upper end surface of the float body 1, a circular ring structure at the middle position of the conductive support 7 is sleeved outside the resistance rod 5, a processing chip 4 is arranged outside the float body 1, the conductive support 7 is electrically connected with the processing chip 4, an outer shell 3 is fixedly installed on the upper surface of the float body 1, the processing chip 4 is fixedly installed inside the outer shell 3, after the float body 1 is immersed in water, the lower part of the float body 1 is immersed in water, the floating plate 6 floats on the liquid level, a height difference is formed between the floating plate 6 and the lower end surface of the float body 1, and the conductive support 7 slides for the same distance outside the resistance rod 5, and then make the current value detected in processing chip 4 different, can obtain the sliding distance of conductive support 7 through the conversion to the current value, this distance is also the degree of depth value that the float body 1 immerges into water, because the shape rule of float body 1, weight is known, therefore obtain the degree of depth that immerges into water and can calculate the volume that the float body 1 immerges into water, can calculate the density value of this liquid according to the buoyancy formula again for this float possesses the liquid density and detects the function, has effectually improved the functionality and the practicality of this float.

Further, the processing chip 4 includes a current detection module 8, a conversion module 9, and a calculation module 10, an output end of the current detection module 8 is connected to an input end of the conversion module 9, an output end of the conversion module 9 is connected to an input end of the calculation module 10, the processing chip 4 further includes a GPRS communication module 11, and an output end of the calculation module 10 is connected to an input end of the GPRS communication module 11.

Further, a battery box 2 is fixedly connected and installed on the upper surface of the floater body 1, the battery box 2 is electrically connected with a processing chip 4, and the battery box 2 is electrically connected with a resistance rod 5 and a conductive bracket 7 respectively.

The working principle is as follows: when the floater is used, after the floater body 1 is immersed in water, the lower part of the floater body 1 is immersed in water, the floating plate 6 floats on the liquid level, a height difference is formed between the floating plate 6 and the lower end face of the floater body 1, the conductive support 7 slides outside the resistance rod 5 for the same distance, so that the current value detected by the current detection module 8 in the processing chip 4 is adjusted to a corresponding value, then the conversion module 9 can obtain the sliding distance of the conductive support 7 through conversion of the current value, the distance is also the depth value of the floater body 1 immersed in water, and because the shape of the floater body 1 is regular and the weight is known, the conversion module 9 transmits the converted depth value of the immersed in water into the calculation module 10, the calculation module 10 can calculate the volume of the floater body 1 immersed in water, and then the density value of the liquid can be calculated according to a buoyancy formula, and finally, the calculated liquid density value is transmitted to an external server through a GPRS communication module 11.

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 take level gauge float of density measurement function, includes float body (1), its characterized in that: the utility model discloses a float, including float body (1), conducting support (7), resistance bar (5), ring structure, float body (1), floating plate (6) have been cup jointed to the outside of float body (1), fixed mounting has electrically conductive support (7) on the upper surface of floating plate (6), fixed mounting has resistance bar (5) on the up end of float body (1), conducting support (7) intermediate position department cup joints the outside at resistance bar (5), float body (1) outside is provided with handles chip (4), conducting support (7) and handle chip (4) electric connection.

2. The gauge float with density measuring function of claim 1, wherein: the floater is characterized in that an outer shell (3) is fixedly mounted on the upper surface of the floater body (1), and the processing chip (4) is fixedly mounted inside the outer shell (3).

3. The gauge float with density measuring function of claim 1, wherein: the inside of processing chip (4) includes current detection module (8), conversion module (9), calculation module (10), the output of current detection module (8) is connected with the input of conversion module (9), the output of conversion module (9) is connected with the input of calculation module (10).

4. The gauge float with density measuring function of claim 3, wherein: the inside of processing chip (4) still includes GPRS communication module (11), the output and the input of GPRS communication module (11) of calculation module (10) are connected.

5. The gauge float with density measuring function of claim 1, wherein: the floater is characterized in that a battery box (2) is fixedly connected to the upper surface of the floater body (1), and the battery box (2) is electrically connected with a processing chip (4).

6. The gauge float of claim 5, wherein: and the battery box (2) is respectively and electrically connected with the resistance rod (5) and the conductive bracket (7).