CN118518181A - Flushing-free explosion-proof high-pressure water level gauge - Google Patents
Flushing-free explosion-proof high-pressure water level gauge Download PDFInfo
- Publication number
- CN118518181A CN118518181A CN202410889220.8A CN202410889220A CN118518181A CN 118518181 A CN118518181 A CN 118518181A CN 202410889220 A CN202410889220 A CN 202410889220A CN 118518181 A CN118518181 A CN 118518181A
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- China
- Prior art keywords
- water level
- level gauge
- proof high
- explosion
- flushing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000009833 condensation Methods 0.000 claims abstract description 6
- 230000005494 condensation Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 15
- 210000004907 gland Anatomy 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000005260 corrosion Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model provides a no-rinse explosion-proof high-pressure water level gauge, includes water level gauge body (1) on the boiler outer wall, and water level gauge body (1) top is provided with condensation tank (2), and the upper portion of water level gauge body (1) is provided with gas-supply pipeline (3), and the lower part of water level gauge body (1) is provided with water-supply pipeline (4); the advantages are that: the liquid level display is clear, high temperature and high pressure resistant, explosion-proof, the self-flushing effect of the observation window is good, the diode is adopted as a light source, the light is uniform, the high temperature resistance is realized, and the service life is long.
Description
Technical Field
The invention relates to the field of water level gauge equipment, in particular to a flushing-free explosion-proof high-pressure water level gauge.
Background
At present, the scale is hung easily to the observation window after current double-colored water gauge (fluviograph) uses for a long time, influences the water level observation, if need wash the observation window must dismantle the table body, current double-colored water gauge lacks the pressure balance pipe on high pressure boiler, when the superhigh pressure environment uses, the weeping appears easily, the damaged condition. Lack one kind can be from washing the observation window, explosion-proof high pressure fluviograph that can adapt to high temperature high pressure environment.
Disclosure of Invention
The invention aims to overcome the defects and provide the flushing-free explosion-proof high-pressure water level gauge.
The invention comprises a water level meter body arranged on the outer wall of a boiler, wherein a condensing tank is arranged at the top of the water level meter body, a gas transmission pipeline is arranged at the upper part of the water level meter body, a water transmission pipeline is arranged at the lower part of the water level meter body, and the gas transmission pipeline and the water transmission pipeline are communicated with the inner cavity of the boiler through balance pipes.
The inner cavity of the water level meter body is provided with a pair of water level channels, the bottoms of the pair of water level channels are communicated with the water conveying pipeline, the tops of the pair of water level channels are respectively provided with a gas conveying pipe, a pair of gas conveying pipes are provided with branch pipeline joints, the branch pipeline joints are communicated with the gas conveying pipeline, and the pair of gas conveying pipes are communicated with the condensing tank.
The section of the water level meter body is diamond-shaped, two pairs of liquid level observation components are arranged on the water level meter body in a mirror image distribution way,
The liquid level observation assembly comprises a gland and a plane mirror, an observation opening is formed in the top of the gland, a lens mounting groove is formed in the water level meter body, the lens mounting groove is communicated with the water level channel, the plane mirror is mounted in the lens mounting groove through a sealing mechanism, and the gland is pressed on the plane mirror and detachably mounted on the water level meter body through a set of bolts.
The sealing mechanism consists of a sealing ring, an anti-corrosion pad and a protection pad, the sealing ring is positioned at the inner bottom of the lens mounting groove, the anti-corrosion pad and the protection pad are placed above the sealing ring, and a buffer pad is arranged between the gland and the plane mirror.
The water gauge body is installed in the protective shell, and a pair of glass lenses are arranged on the protective shell.
One side of the protective shell is provided with a lampshade, a pair of light-emitting lamp groups are arranged in the lampshade, and each light-emitting lamp group consists of a green cold light source diode and a red cold light source diode.
A plurality of observation windows are distributed on the protection shell in a staggered way.
Valves are respectively arranged on the gas pipeline and the water pipeline.
The bottom of the balance pipe is provided with a sewage discharge valve.
The outer wall of the condensing tank is provided with a plurality of groups of radiating fins, and the tank wall at the upper part of the condensing tank is thinner than the tank wall at the lower part.
The invention has the advantages that: the liquid level display is clear, high temperature and high pressure resistant, explosion-proof, the self-flushing effect of the observation window is good, the diode is adopted as a light source, the light is uniform, the high temperature resistance is realized, and the service life is long.
Drawings
Fig. 1 is a schematic view of the structure of the present invention installed in a boiler.
Fig. 2 is a schematic diagram of the front view structure of the present invention.
FIG. 3 is a schematic illustration of the cross-sectional A-A configuration of FIG. 2 in accordance with the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "upper," "lower," "inner," "outer," and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like in the description of the present invention, if any, are used for distinguishing between the descriptions and not necessarily for indicating or implying a relative importance.
In the description of the embodiments of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in the drawing, the invention comprises a water level meter body 1 arranged on the outer wall of a boiler, a condensing tank 2 is arranged at the top of the water level meter body 1, a gas pipeline 3 is arranged at the upper part of the water level meter body 1, a water pipeline 4 is arranged at the lower part of the water level meter body 1, and the gas pipeline 3 and the water pipeline 4 are communicated with the inner cavity of the boiler through a balance pipe 5.
The inner cavity of the water level meter body 1 is provided with a pair of water level channels 6, the bottoms of the water level channels 6 are communicated with the water conveying pipeline 4, the tops of the water level channels 6 are respectively provided with a gas conveying pipe 7, the gas conveying pipes 7 are provided with branch pipe joints 8, the branch pipe joints 8 are communicated with the gas conveying pipeline 3, and the gas conveying pipes 7 are communicated with the condensing tank 2.
The section of the water level meter body 1 is diamond-shaped, two pairs of liquid level observation components are arranged on the water level meter body 1 in a mirror image distribution way,
The liquid level observation assembly comprises a gland 9 and a plane mirror 10, an observation port is formed in the top of the gland 9, a lens mounting groove is formed in the water level meter body 1, the lens mounting groove is communicated with the water level channel 6, the plane mirror 10 is mounted in the lens mounting groove through a sealing mechanism, and the gland 9 is pressed on the plane mirror 10 and detachably mounted on the water level meter body 1 through a set of bolts.
The sealing mechanism consists of a sealing ring, an anti-corrosion pad and a protection pad, wherein the sealing ring is positioned at the inner bottom of the lens mounting groove, the anti-corrosion pad and the protection pad are arranged above the sealing ring, and a buffer cushion is arranged between the gland 9 and the plane mirror 10.
The water level gauge body 1 is installed in a protective case 11, and a pair of glass lenses 12 are provided on the protective case 11.
A lamp shade 13 is arranged on one side of the protective shell 11, a pair of light-emitting lamp groups 15 are arranged in the lamp shade 13, and the light-emitting lamp groups 15 are composed of green cold light source diodes and red cold light source diodes.
A plurality of observation windows 14 are arranged on the protection shell 11 in a staggered mode.
Valves are respectively arranged on the gas pipeline 3 and the water pipeline 4.
A drain valve is arranged at the bottom of the balance pipe 5.
The outer wall of the condensing tank 2 is provided with a plurality of groups of radiating fins, and the tank wall at the upper part of the condensing tank 2 is thinner than the tank wall at the lower part.
Example 1: as shown in fig. 1, the lower part of the boiler 100 is stored with liquid, the upper part is stored with high temperature gas, water and gas in the boiler 100 respectively enter the balance pipe 5, the gas and the liquid reach a gas-liquid balance state in the balance pipe 5, the gas enters the pair of gas delivery pipes 7 from the upper gas delivery pipe 3 and then enters the pair of water level channels 6, the liquid enters the pair of water level channels 6 from the lower water delivery pipe 4, the gas and the liquid reach a balance state in the water level meter 1, at this time, the lampshade 13 is positioned at the rear of the observation window 14, the protective shell 11 is provided with scale marks, the power supply of the luminous lamp group 15 is connected, when the liquid level rises, the refraction angle of red light is increased, the refraction angle of green light is reduced, the display proportion of two colors is changed, and the liquid level height is intuitively displayed. The gas is conveyed into the condensation tank 2 along a pair of gas conveying pipes 7, the gas is cooled in the condensation tank 2 to form condensed water, and the condensed water flows into a pair of water level channels 6 along the gas conveying pipes 7 to flush the plane mirror 10, so that the plane mirror 10 is not easy to be dirty. The upper tank wall of the condensation tank 2 is thinner than the lower tank wall, so that the condensation speed is faster, the water amount of the saturated water is large in the water level channels 6, and the water level difference in the pair of water level channels 6 is very small.
Claims (10)
1. The utility model provides a no-rinse explosion-proof high-pressure water level gauge, includes water level gauge body (1) on the boiler outer wall, its characterized in that, water level gauge body (1) top is provided with condensation tank (2), and the upper portion of water level gauge body (1) is provided with gas-supply pipeline (3), and the lower part of water level gauge body (1) is provided with water-supply pipeline (4), and gas-supply pipeline (3) and water-supply pipeline (4) are linked together with boiler inner chamber through balance pipe (5).
2. The flushing-free explosion-proof high-pressure water level gauge according to claim 1, wherein the inner cavity of the water level gauge body (1) is provided with a pair of water level channels (6), the bottoms of the water level channels (6) are communicated with the water conveying pipeline (4), the tops of the water level channels (6) are respectively provided with a gas conveying pipe (7), the gas conveying pipes (7) are provided with branch pipeline joints (8), the branch pipeline joints (8) are communicated with the gas conveying pipeline (3), and the gas conveying pipes (7) are communicated with the condensing tank (2).
3. The flushing-free explosion-proof high-pressure water level gauge according to claim 2, wherein the section of the water level gauge body (1) is diamond-shaped, two pairs of liquid level observation components are arranged on the water level gauge body (1) in a mirror image distribution manner,
The liquid level observation assembly comprises a gland (9) and a plane mirror (10), an observation opening is formed in the top of the gland (9), a lens mounting groove is formed in the water level meter body (1), the lens mounting groove is communicated with the water level channel (6), the plane mirror (10) is mounted in the lens mounting groove through a sealing mechanism, and the gland (9) is pressed on the plane mirror (10) and detachably mounted on the water level meter body (1) through a set of bolts.
4. A flushless explosion-proof high pressure water level gauge according to claim 3, wherein the sealing mechanism comprises a sealing ring, an anti-corrosion pad and a protection pad, the sealing ring is positioned at the bottom of the lens mounting groove, the anti-corrosion pad and the protection pad are placed above the sealing ring, and a buffer pad is arranged between the gland (9) and the plane mirror (10).
5. The flushing-free explosion-proof high-pressure water level gauge according to claim 4, wherein the water level gauge body (1) is installed in a protective housing (11), and a pair of glass lenses (12) are arranged on the protective housing (11).
6. The flushing-free explosion-proof high-pressure water level gauge according to claim 5, wherein a lampshade (13) is arranged on one side of the protective shell (11), a pair of luminous lamp groups (15) are arranged in the lampshade (13), and the luminous lamp groups (15) are composed of green-cold light source diodes and red-cold light source diodes.
7. The flushing-free explosion-proof high-pressure water level gauge according to claim 6, wherein a plurality of observation windows (14) are arranged on the protection shell (11) in a staggered manner.
8. The flushing-free explosion-proof high-pressure water level gauge according to claim 1, wherein valves are respectively arranged on the gas pipeline (3) and the water pipeline (4).
9. A flushless explosion-proof high pressure water gauge according to claim 1, characterized in that the bottom of the balancing pipe (5) is provided with a blow-down valve.
10. The flushing-free explosion-proof high-pressure water level gauge according to claim 1, wherein a plurality of groups of radiating fins are arranged on the outer wall of the condensing tank (2), and the tank wall at the upper part of the condensing tank (2) is thinner than the tank wall at the lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410889220.8A CN118518181A (en) | 2024-07-04 | 2024-07-04 | Flushing-free explosion-proof high-pressure water level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410889220.8A CN118518181A (en) | 2024-07-04 | 2024-07-04 | Flushing-free explosion-proof high-pressure water level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118518181A true CN118518181A (en) | 2024-08-20 |
Family
ID=92275577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410889220.8A Pending CN118518181A (en) | 2024-07-04 | 2024-07-04 | Flushing-free explosion-proof high-pressure water level gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118518181A (en) |
-
2024
- 2024-07-04 CN CN202410889220.8A patent/CN118518181A/en active Pending
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