CN213021797U - Safe anti-breaking glass tube liquid level meter - Google Patents
Safe anti-breaking glass tube liquid level meter Download PDFInfo
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- CN213021797U CN213021797U CN202022284115.1U CN202022284115U CN213021797U CN 213021797 U CN213021797 U CN 213021797U CN 202022284115 U CN202022284115 U CN 202022284115U CN 213021797 U CN213021797 U CN 213021797U
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Abstract
The utility model provides a prevent ruptured glass pipe level gauge safely, include: the liquid level control device comprises a shell, a liquid level cylinder, a first communicating valve and a second communicating valve; a lower communicating pipe is arranged at the bottom end of the shell, the first communicating pipe is arranged on the lower communicating pipe, an upper communicating pipe is arranged at the upper part of the shell, and the second communicating valve is arranged on the upper communicating pipe; the liquid level barrel is arranged inside the shell, scales are arranged on the liquid level barrel, and the bottom end of the liquid level barrel is fixedly connected with the lower part of the shell and communicated with the lower communicating pipe; the lower communicating pipe is used for being placed in liquid of the container to be measured, and the upper communicating pipe is used for being placed above the liquid level of the container to be measured, so that the liquid enters the liquid level barrel to be displayed. The utility model provides a current visual level gauge have the easy broken problem with showing unclear of glass pipe, can improve equipment's life and security.
Description
Technical Field
The utility model relates to a liquid level detection equipment technical field especially relates to a prevent glass pipe level gauge that breaks safely.
Background
At present, a glass tube liquid level meter or a magnetic turning plate liquid level meter is utilized by a field visual liquid level meter, although the reading of the glass tube liquid level meter is visual and accurate, because water is colorless and transparent liquid and the glass tube is colorless and transparent glass, the specific position of the liquid level of the water is not easy to be instantly and quickly observed, and the glass tube is easy to break and is unsafe; however, although the magnetic turning plate liquid level meter is not easy to break and easy to observe, the liquid level display is easy to make mistakes, the magnetic turning plate sometimes cannot display the specific position of the liquid level in time and often displays mistakes, or the magnetic turning plate displays red at one section, white at one section and red at the other section discontinuously, so that people do not know where the liquid level is at the specific position.
SUMMERY OF THE UTILITY MODEL
The utility model provides a prevent glass pipe level gauge that breaks safely solves current visual level gauge and has the easy broken problem with showing unclear of glass pipe, can improve equipment's life and security.
In order to achieve the above purpose, the utility model provides the following technical scheme:
a safety rupture-resistant glass tube level gauge comprising: the liquid level control device comprises a shell, a liquid level cylinder, a first communicating valve and a second communicating valve;
a lower communicating pipe is arranged at the bottom end of the shell, the first communicating pipe is arranged on the lower communicating pipe, an upper communicating pipe is arranged at the upper part of the shell, and the second communicating valve is arranged on the upper communicating pipe;
the liquid level barrel is arranged inside the shell, scales are arranged on the liquid level barrel, and the bottom end of the liquid level barrel is fixedly connected with the lower part of the shell and communicated with the lower communicating pipe;
the lower communicating pipe is used for being placed in liquid of the container to be measured, and the upper communicating pipe is used for being placed above the liquid level of the container to be measured, so that the liquid enters the liquid level barrel to be displayed.
Preferably, the method further comprises the following steps: a magnetic float;
the magnetic buoy is arranged in the liquid level cylinder and used for floating up and down along with the liquid level when the liquid flows into the liquid level cylinder.
Preferably, the method further comprises the following steps: a magnetic scale and a guide rail;
the magnetic buoy and the magnetic buoy are mutually magnetically induced and perform associated motion under the magnetic induction;
the guide rail is vertically arranged on the shell, and the magnetic buoy slides up and down on the guide rail to correspond to the floating position of the magnetic buoy;
scales are arranged on the guide rail, and the scale value corresponding to the position of the magnetic marker on the guide rail represents the liquid level.
Preferably, the method further comprises the following steps: an indicator light;
the plurality of indicator lamps are arranged on the scale edges of the guide rail, and when the magnetic marker reaches the position of the indicator lamps, the indicator lamps are lightened.
Preferably, the method further comprises the following steps: a microprocessor and a position sensor;
the microprocessor is in signal connection with the indicator light and the position sensor respectively, the position sensor is used for detecting the position of the magnetic marker, and the microprocessor is used for controlling the indicator light to be turned on according to the position of the magnetic marker.
Preferably, the housing is a transparent structure.
Preferably, the method further comprises the following steps: an illuminating lamp;
the illuminating lamp is arranged in the shell and used for illuminating the space in the shell.
Preferably, the method further comprises the following steps: a brightness sensor;
the brightness sensor is in signal connection with the microprocessor and is used for detecting the brightness of the surrounding environment;
the microprocessor is in signal connection with the illuminating lamp and controls the illuminating lamp to be turned on when the ambient brightness is smaller than a set threshold value.
The utility model provides a prevent glass pipe level gauge that breaks safely, through set up the shell outside the liquid level section of thick bamboo, be equipped with the scale on the liquid level section of thick bamboo, when using, the both ends of a liquid level section of thick bamboo are linked together with the container that awaits measuring through communicating pipe to carry out liquid level display in making liquid get into the liquid level section of thick bamboo, solve current visual level gauge and have the easy broken and unclear problem of demonstration of glass pipe, can improve equipment's life and security.
Drawings
In order to more clearly illustrate the specific embodiments of the present invention, the drawings used in the embodiments will be briefly described below.
FIG. 1 is a schematic view of the glass tube liquid level meter of the present invention for preventing breakage.
Fig. 2 is a schematic view of the installation of the liquid level meter provided by the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of an internal circuit board of the liquid level meter according to an embodiment of the present invention.
Detailed Description
In order to make the technical field better understand the solution of the embodiments of the present invention, the following provides a detailed description of the embodiments of the present invention with reference to the accompanying drawings and embodiments.
The liquid level meter aims at the problems that a glass tube is easy to break and cannot be clearly displayed in the current liquid level meter. The utility model provides a prevent glass pipe level gauge that breaks safely, through set up the shell outside the liquid level section of thick bamboo, be equipped with the scale on the liquid level section of thick bamboo, when using, the both ends of a liquid level section of thick bamboo are linked together with the container that awaits measuring through communicating pipe to carry out liquid level display in making liquid get into the liquid level section of thick bamboo, solve current visual level gauge and have the easy broken and unclear problem of demonstration of glass pipe, can improve equipment's life and security.
As shown in fig. 1, a safety breakage-proof glass tube liquid level gauge includes: the device comprises a shell 7, a liquid level barrel 6, a first communicating valve 12 and a second communicating valve 2. The bottom end of the shell 7 is provided with a lower communicating pipe 13, the lower communicating pipe 13 is provided with the first communicating valve 12, the upper portion of the shell 7 is provided with an upper communicating pipe 3, and the upper communicating pipe 3 is provided with the second communicating valve 2. The liquid level barrel 6 is arranged inside the shell 7, scales are arranged on the liquid level barrel 6, and the bottom end of the liquid level barrel 6 is fixedly connected with the lower portion of the shell 7 and communicated with the lower communicating pipe 13. The lower communicating pipe 13 is used for being placed in liquid of the container to be measured, and the upper communicating pipe 3 is used for being placed above the liquid level of the container to be measured, so that the liquid enters the liquid level barrel to be displayed.
In one embodiment, two relatively short glass tube liquid level meters can be arranged on the glass tube liquid level meter on the tall container, so that the glass tube of the liquid level meter is difficult to deform and firm. As shown in fig. 2, the liquid level meter 9 is installed at the upper middle portion of the container 1, and is connected to the container 1 through the upper communicating pipe 3 and the lower communicating pipe 13, the second communicating valve 2 is installed on the upper communicating pipe 3, the first communicating valve 12 is installed on the lower communicating pipe 13, when the liquid level barrel 6 is broken and needs to be replaced, the second communicating valve 2 and the first communicating valve 12 are closed, and after the glass tube is replaced, the second communicating valve 2 and the first communicating valve 12 are opened. The upper valve 4 is installed on the upper portion of the liquid level meter, the lower valve 14 is installed on the lower portion of the liquid level meter, the striker is arranged inside the upper valve 4 and the lower valve 14, when the liquid level barrel 6 is broken, due to sudden decompression of the liquid level meter, the striker automatically hydraulically moves under the action of liquid pressure in the container 1 to block an outlet, and therefore liquid is prevented from flowing out of the liquid level barrel 6 in a large amount. A small ball 5 which can float on the liquid level is placed in the liquid level barrel 6, the diameter of the small ball 5 is slightly smaller than that of the liquid level barrel 6, the color of the small ball 5 is red which is easy to observe, and therefore the position of the small ball 5 is the liquid level of the container 1. The glass pipe is surrounded by shell 7, and shell 7 plays the guard action to the glass pipe, and has scale 8 on the plane of 6 both sides of liquid level section of thick bamboo, the specific height of observation liquid level that can be convenient from scale 8. The lower part of the glass tube liquid level meter 9 is provided with a drain pipe 15, and impurities in the liquid level barrel 6 can be discharged by opening a lower valve 14, so that the liquid level meter is washed.
Accordingly, the upper portion of gauge 20 is substantially in line with the lower portion of gauge 9, or the upper portion of gauge 20 is slightly higher than the lower portion of gauge 9, so that there is no undetectable level in the middle. Similarly, the structure and principle of the liquid level meter 20 and the liquid level meter 9 are the same, the specific process is that the liquid level meter 20 is installed at the middle lower part of the container 1, the upper communicating pipe 11 and the lower communicating pipe 23 are connected with the container 1, the second communicating valve 10 is installed on the upper communicating pipe 11, the first communicating valve 24 is installed on the lower communicating pipe 23, when the liquid level cylinder 17 is broken and needs to be replaced, the second communicating valve 10 and the first communicating valve 24 are closed, and after the glass tube is replaced, the second communicating valve 10 and the first communicating valve 24 are opened. The upper valve 25 is installed on the upper portion of the liquid level meter, the lower valve 21 is installed on the lower portion of the liquid level meter, the striker is arranged inside the upper valve 25 and the lower valve 24, when the liquid level barrel 17 is broken, due to sudden decompression of the liquid level meter, the striker can automatically hydraulically plug an outlet under the action of liquid pressure in the container 1, and therefore liquid is prevented from flowing out of the liquid level barrel 17 in a large amount. A small ball 16 capable of floating on the liquid level is placed in the liquid level barrel 17, the diameter of the small ball 16 is slightly smaller than that of the liquid level barrel 17, the color of the small ball 16 is red which is easy to observe, and when the liquid level of the container 1 is reduced to the measuring range of the liquid level meter 20, the position of the small ball 16 is the liquid level of the container 1. The back and two sides of the glass tube are surrounded by the shell 18, the shell 18 protects the glass tube, the two side planes of the liquid level cylinder 17 are provided with scales 19, and the specific height of the liquid level can be conveniently observed from the scales 19. The lower part of the glass tube liquid level meter 20 is also provided with a drain pipe 22, and impurities in the liquid level barrel 17 can be discharged by opening a lower valve 21, so that the liquid level meter 20 is washed. The liquid level meter solves the problems that an existing visual liquid level meter is easy to break and unclear in display, and can prolong the service life of equipment and improve the safety of the equipment.
Further, as shown in fig. 1, the liquid level meter further includes: a magnetic float 30;
the magnetic buoy 30 is arranged in the liquid level barrel 6 and is used for floating up and down along with the liquid level when the liquid flows into the liquid level barrel 6.
Further, as shown in fig. 1, the liquid level gauge further includes: a magnetic scale 31 and a guide rail 32. The magnetic buoy 31 and the magnetic buoy 30 are mutually magnetically induced and move in a correlated manner under the magnetic induction. The guide rail 32 is vertically disposed on the housing 7, and the magnetic buoy 31 slides up and down on the guide rail 32 to correspond to a floating position of the magnetic buoy 30. Scales are arranged on the guide rail 32, so that the liquid level is represented by the scale value corresponding to the position of the magnetic scale 31 on the guide rail 32.
As shown in fig. 3, the gauge further comprises: an indicator light; the plurality of indicator lamps are arranged on the scale edges of the guide rail, and when the magnetic marker reaches the position of the indicator lamps, the indicator lamps are lightened.
As shown in fig. 3, the gauge further comprises: a microprocessor and a position sensor; the microprocessor is in signal connection with the indicator light and the position sensor respectively, the position sensor is used for detecting the position of the magnetic marker, and the microprocessor is used for controlling the indicator light to be turned on according to the position of the magnetic marker.
The shell of the liquid level meter is of a transparent structure.
Further, as shown in fig. 3, the liquid level meter further includes: an illuminating lamp; the illuminating lamp is arranged in the shell and used for illuminating the space in the shell.
Further, as shown in fig. 3, the liquid level gauge further includes: a brightness sensor; the brightness sensor is in signal connection with the microprocessor and is used for detecting the brightness of the surrounding environment; the microprocessor is in signal connection with the illuminating lamp and controls the illuminating lamp to be turned on when the ambient brightness is smaller than a set threshold value.
It can be seen that, the utility model provides a prevent glass pipe level gauge that breaks safely, through set up the shell outside the liquid level section of thick bamboo, be equipped with the scale on the liquid level section of thick bamboo, when using, the both ends of a liquid level section of thick bamboo are linked together with the container that awaits measuring through communicating pipe to carry out liquid level display in making liquid get into the liquid level section of thick bamboo, solve present visual level gauge and have the easy broken problem with the demonstration unclear problem of glass pipe, can improve equipment's life and security.
The structure, features and effects of the present invention have been described in detail above according to the embodiment shown in the drawings, and the above description is only the preferred embodiment of the present invention, but the present invention is not limited to the implementation scope shown in the drawings, and all changes made according to the idea of the present invention or equivalent embodiments modified to the same changes should be considered within the protection scope of the present invention when not exceeding the spirit covered by the description and drawings.
Claims (8)
1. A safe breakage-proof glass tube liquid level gauge, comprising: the liquid level control device comprises a shell, a liquid level cylinder, a first communicating valve and a second communicating valve;
a lower communicating pipe is arranged at the bottom end of the shell, the first communicating pipe is arranged on the lower communicating pipe, an upper communicating pipe is arranged at the upper part of the shell, and the second communicating valve is arranged on the upper communicating pipe;
the liquid level barrel is arranged inside the shell, scales are arranged on the liquid level barrel, and the bottom end of the liquid level barrel is fixedly connected with the lower part of the shell and communicated with the lower communicating pipe;
the lower communicating pipe is used for being placed in liquid of the container to be measured, and the upper communicating pipe is used for being placed above the liquid level of the container to be measured, so that the liquid enters the liquid level barrel to be displayed.
2. The safe breakage resistant glass tube level gauge of claim 1, further comprising: a magnetic float;
the magnetic buoy is arranged in the liquid level cylinder and used for floating up and down along with the liquid level when the liquid flows into the liquid level cylinder.
3. The safe breakage resistant glass tube level gauge of claim 2, further comprising: a magnetic scale and a guide rail;
the magnetic buoy and the magnetic buoy are mutually magnetically induced and perform associated motion under the magnetic induction;
the guide rail is vertically arranged on the shell, and the magnetic buoy slides up and down on the guide rail to correspond to the floating position of the magnetic buoy;
scales are arranged on the guide rail, and the scale value corresponding to the position of the magnetic marker on the guide rail represents the liquid level.
4. The safe breakage resistant glass tube level gauge of claim 3, further comprising: an indicator light;
the plurality of indicator lamps are arranged on the scale edges of the guide rail, and when the magnetic marker reaches the position of the indicator lamps, the indicator lamps are lightened.
5. The safe breakage resistant glass tube level gauge of claim 4, further comprising: a microprocessor and a position sensor;
the microprocessor is in signal connection with the indicator light and the position sensor respectively, the position sensor is used for detecting the position of the magnetic marker, and the microprocessor is used for controlling the indicator light to be turned on according to the position of the magnetic marker.
6. The safe rupture-resistant glass tube level gauge of claim 5, wherein the housing is of transparent construction.
7. The safe breakage resistant glass tube level gauge of claim 6, further comprising: an illuminating lamp;
the illuminating lamp is arranged in the shell and used for illuminating the space in the shell.
8. The safe breakage resistant glass tube level gauge of claim 7, further comprising: a brightness sensor;
the brightness sensor is in signal connection with the microprocessor and is used for detecting the brightness of the surrounding environment;
the microprocessor is in signal connection with the illuminating lamp and controls the illuminating lamp to be turned on when the ambient brightness is smaller than a set threshold value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022284115.1U CN213021797U (en) | 2020-10-14 | 2020-10-14 | Safe anti-breaking glass tube liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022284115.1U CN213021797U (en) | 2020-10-14 | 2020-10-14 | Safe anti-breaking glass tube liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213021797U true CN213021797U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022284115.1U Active CN213021797U (en) | 2020-10-14 | 2020-10-14 | Safe anti-breaking glass tube liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213021797U (en) |
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2020
- 2020-10-14 CN CN202022284115.1U patent/CN213021797U/en active Active
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