CN114577302B - Lightning protection anti-interference bubble type water level gauge - Google Patents
Lightning protection anti-interference bubble type water level gauge Download PDFInfo
- Publication number
- CN114577302B CN114577302B CN202210199690.2A CN202210199690A CN114577302B CN 114577302 B CN114577302 B CN 114577302B CN 202210199690 A CN202210199690 A CN 202210199690A CN 114577302 B CN114577302 B CN 114577302B
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- Prior art keywords
- sleeve
- pipe
- air
- water level
- lightning protection
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000007664 blowing Methods 0.000 claims description 23
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 5
- 239000010802 sludge Substances 0.000 description 18
- 238000005259 measurement Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0097—Special means for preventing bypass around the filter, i.e. in addition to usual seals
Abstract
The invention provides a lightning protection anti-interference bubble type water level gauge which comprises a box body, a support and a base, wherein a lightning rod is installed on one side of the box body through a bolt, a sleeve is installed on the bottom of the box body through a bolt, a support sleeve is installed on one side of the sleeve, a sliding sleeve is sleeved on the sleeve, a cutting sleeve is welded at the bottom of the inner side of the box body, a filter screen is installed on the inner side of the cutting sleeve through a bolt, and an air pump is installed at the top of the cutting sleeve through a bolt.
Description
Technical Field
The invention relates to the technical field of bubble type water level gauge equipment, in particular to a lightning protection anti-interference bubble type water level gauge.
Background
The bubble type water level gauge can accurately measure the water level depth of a water body, the existing bubble type water level gauge equipment basically has the advantages of being convenient to install and fix, large in water depth measurement range, high in anti-interference capacity, capable of preventing silt from blocking, high in water level detection speed, high in water level detection precision, long in service life and the like, the use requirements of water level detection on different water bodies such as riverbeds, reservoirs and hubbers can be met, however, for the existing bubble type water level gauge equipment, on one hand, when water level detection is carried out, air sucked by an air pump is required to be filtered, and after long-time work, the filter screen is easily blocked by dust in the air, the work efficiency of the air pump is reduced, the generation rate of high-pressure air is reduced, the detection rate of the bubble type water level gauge is effectively reduced, the quick water level measurement work is not facilitated, on the other hand, when an air pipe at the bottom of the bubble type water level gauge is blocked by silt, and when the work is carried out, the high air pressure is required to clear up the silt when the work is carried out after the air pipe is blocked by silt, and the bottom of the bubble type water level gauge cannot be installed again, and the bottom of the pipe cannot be easily buried.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a lightning protection anti-interference bubble type water level gauge to solve the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an anti-interference bubble type fluviograph of lightning protection, includes box, support and base, the lightning rod is installed through the bolt in one side of box, the sleeve pipe is installed through the bolt in the bottom of box, the branch cover is installed to sheathed tube one side, the cover is equipped with the sliding sleeve on the sleeve pipe, the welding of the bottom of the inboard of box has the cutting ferrule, the filter screen is installed through the bolt in the inboard of cutting ferrule, the air pump is installed through the bolt in the top of cutting ferrule, the gas pitcher is installed through the bolt in the bottom of box, install the sleeve through the bolt on the inner wall of box, install pressure sensor through the bolt on the inner wall at telescopic top, the welding has the snap ring on the telescopic inner wall, the bottom of snap ring is provided with the taper plate, telescopic bottom is connected with the pipe, the welding of sheathed tube bottom has a section of thick bamboo, one side bonding of pipe has the lateral tube, the top and telescopic bottom of pipe communicate mutually, the bottom of pipe is passed the sleeve pipe and is linked together with a section of thick bamboo.
In the embodiment, one side of the air pump is communicated with the inner side of the clamping sleeve through an air pipe, one side of the air pump is communicated with the air tank through an air pipe, the air tank is communicated with the sleeve through a connecting pipe, and the connecting pipe is arranged at the bottom of the conical plate.
In this embodiment, the bottom of taper plate is connected with telescopic bottom through spring one, the external diameter at the top of taper plate is less than the external diameter of the bottom of taper plate, the external diameter at the top of taper plate is greater than the internal diameter of snap ring.
In this embodiment, a blow pipe is clamped at the top of the filter screen, the blow pipe is installed at the center of the filter screen through a rotating shaft, a discharge pipe is installed at the top of the blow pipe, one end of the discharge pipe is communicated with the blow pipe through a sealing shaft, and the other end of the discharge pipe is communicated with the gas tank.
In this embodiment, a blowing opening is formed in the blowing pipe, the blowing opening is located on one side of the bottom of the blowing pipe, and the width of the outer side of the blowing opening is smaller than the width of the inner side of the blowing opening.
In this embodiment, an inner rod is clamped on the inner side of the support sleeve, the outer side of the inner rod is clamped on the inner side of the support sleeve through a sealing ring, and a fixing thread is formed on the outer side of the support sleeve.
In this embodiment, one end of the side pipe is communicated with the bottom of the gas tank, the other end of the side pipe penetrates through the top of the sleeve and extends to the bottom of the sleeve, the sleeve comprises a first sleeve and a second sleeve, the sliding sleeve is welded at the bottom end of the first sleeve, and the top end of the second sleeve is clamped on the inner side of the sliding sleeve.
In this embodiment, the other end of the inner rod penetrates through the inner side of the support sleeve, extends to the outer side of the support sleeve, and is welded to the outer side of the sleeve, an air hole is formed in the center of the inner rod, one end of the air hole is communicated with the inner side of the support sleeve, and the other end of the air hole penetrates through the sleeve and the side pipe and is communicated with the side pipe.
In this embodiment, the inner wall of the support sleeve is welded with the second spring, and the other end of the second spring is welded at the other end of the inner rod.
In this embodiment, the guide pipe and the side pipe are both rubber pipes, and the middle parts of the guide pipe and the side pipe are coiled on the inner side of the sleeve.
Compared with the prior art, the invention has the beneficial effects that:
1. this anti-interference bubble type fluviograph of lightning protection is when using, when the accumulation volume of the silt of straining a section of thick bamboo bottom is more, when carrying out the automatic cleaning work to the silt of straining a section of thick bamboo, often need higher atmospheric pressure, when making the high-pressure air in the jar lead to in to the sleeve through the connecting pipe, can utilize high-pressure air's pressure to make high-pressure air produce ascending the flow in the sleeve, and then make high-pressure air produce ascending thrust to the taper plate, make the taper plate upwards extrude the inboard of snap ring by high-pressure air, and produce sealedly with the snap ring, and then utilize taper plate and snap ring to prevent high-pressure air to continue upwards flowing, avoid the atmospheric pressure at telescopic top to continue to rise, avoid pressure that pressure sensor receives effectively to continue to rise, prevent that pressure is too high and receive highly compressed impact to pressure sensor and installation sealing mechanism, guarantee pressure sensor's safety.
2. This anti-interference bubble type fluviograph of lightning protection when using, in being inhaled the air pump after the filtration through the filter screen, produce highly-compressed air after being compressed by the air pump again and be saved in the gas pitcher, and utilize highly-compressed air in the gas pitcher to carry out the cleaning work to the pipe and strain a section of thick bamboo, after the cleaning work of the silt in the bottom of accomplishing the pipe and strain a section of thick bamboo outside, let in remaining highly-compressed air in the gas pitcher in the blowpipe through the calandria, blow off highly-compressed air to the filter screen through the blowout mouth of the bottom plate of blowpipe again, highly-compressed air blows off the filter screen downwards to one side, simultaneously, the recoil force that highly-compressed air produced promotes the blowpipe and rotates with the pivot as the center, the blowpipe is autogiration on the filter screen, carry out comprehensive cleaning work to the filter screen, utilize highly-compressed air to blow off the filterable dust and impurity in the filter screen bottom downwards and carry out the autogirding work to the filter screen, avoid influencing the work of air pump because of filter screen jam, the efficiency that the highly-compressed air produced is ensured.
3. When the lightning protection anti-interference bubble type water level meter is used, when the inclined plane of a river channel is provided with more accumulated sludge, the inner side of the filter cylinder is completely embedded in the sludge, so that the sludge outside the filter cylinder is difficult to clean, or when the water level measurement work is performed each time, the filter cylinder needs a longer time to clean, the side pipe is opened, high-pressure air in the air tank is led into the air hole through the side pipe and then led into the air hole, the high-pressure air enters the support sleeve, the inner rod in the support sleeve is pushed out by air pressure, the inner rod drives the sleeve at the bottom to move towards the inner sides of the river channel, the reservoir and the hubo, the filter cylinder is moved out from the sludge covering the side surfaces of the river channel, the reservoir and the hubo, the filter cylinder and the guide pipe are effectively prevented from being buried by the sludge, the measurement work of water level guarantee is realized, and when the water level meter is initially installed, the sleeve and the hubo are ensured to be close to the slopes of the river channel, the reservoir and the hubo filter cylinder. Reduce the impact of rivers to equipment, ensure the installation firmness.
Drawings
FIG. 1 is a schematic structural view of a lightning protection anti-interference bubble type water level gauge of the present invention;
FIG. 2 is a cross-sectional view of a tank body of the lightning protection anti-interference bubble type water level gauge of the present invention;
FIG. 3 is a sectional view of a sliding sleeve of the lightning protection and anti-interference bubble type water level gauge of the present invention;
FIG. 4 is a schematic structural diagram of a blowpipe of the lightning protection anti-interference bubble type water level gauge of the present invention;
FIG. 5 is a schematic structural diagram of a support sleeve of the lightning protection anti-interference bubble type water level gauge of the present invention;
in the figure: 1. a box body; 2. a support; 3. a base; 4. a lightning rod; 5. a sleeve; 6. supporting a sleeve; 7. a sliding sleeve; 8. a ferrule; 9. filtering with a screen; 10. an air pump; 11. a gas tank; 12. a sleeve; 13. a pressure sensor; 14. a snap ring; 15. a conical plate; 16. a first spring; 17. a conduit; 18. a filter cartridge; 19. a side tube; 20. blowing a pipe; 21. arranging pipes; 22. a mouthpiece; 23. an inner rod; 24. a second spring; 25. air holes; 26. and (7) connecting pipes.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: a lightning protection anti-interference bubble type water level gauge comprises a box body 1, a support 2 and a base 3, wherein a lightning rod 4 is installed on one side of the box body 1 through a bolt, a sleeve 5 is installed on the bottom of the box body 1 through a bolt, a support sleeve 6 is installed on one side of the sleeve 5, a sliding sleeve 7 is sleeved on the sleeve 5, a clamping sleeve 8 is welded on the bottom of the inner side of the box body 1, a filter screen 9 is installed on the inner side of the clamping sleeve 8 through a bolt, an air pump 10 is installed on the top of the clamping sleeve 8 through a bolt, an air tank 11 is installed on the bottom of the box body 1 through a bolt, a sleeve 12 is installed on the inner wall of the top of the sleeve 12 through a bolt, a clamping ring 14 is welded on the inner wall of the sleeve 12, a conical plate 15 is arranged at the bottom of the clamping ring 14, the bottom of the sleeve 12 is connected with a guide pipe 17, the bottom end of the sleeve 5 is welded with a filter cylinder 18, one side of the guide pipe 17 is bonded with a side pipe 19, the top end of the guide pipe 17 is communicated with the bottom of the sleeve 12, the bottom end of the guide pipe 17 penetrates through the sleeve 5 and is communicated with the filter cylinder 18, high-pressure air is generated by the air pump 10 and is introduced into the air tank 11 when working, the high-pressure air is introduced into the sleeve 12 and is introduced into the guide pipe 17 through the sleeve 12 and flows outwards from the inner side of the filter cylinder 18 through the bottom of the guide pipe 17, so that sludge on the outer side of the filter cylinder 18 is effectively cleaned, the sludge cleaning work can be automatically carried out, the filter cylinder is prevented from being blocked by the sludge, the water level detection work is guaranteed, and the accuracy of water level measurement is guaranteed.
In this embodiment, one side of the air pump 10 is communicated with the inner side of the ferrule 8 through an air pipe, one side of the air pump 10 is communicated with the air tank 11 through an air pipe, the air tank 11 is communicated with the sleeve 12 through a connecting pipe 26, and the connecting pipe 26 is arranged at the bottom of the conical plate 15.
In this embodiment, the bottom of the conical plate 15 is connected to the bottom of the sleeve 12 through the first spring 16, the outer diameter of the top of the conical plate 15 is smaller than the outer diameter of the bottom of the conical plate 15, the outer diameter of the top of the conical plate 15 is larger than the inner diameter of the snap ring 14, when the sludge at the bottom of the filter cartridge 18 is deposited in a large amount, when the sludge on the filter cartridge 18 is automatically cleaned, high air pressure is often required, so that when high-pressure air in the air tank 11 is introduced into the sleeve 12 through the connecting pipe, the high-pressure air can generate upward flow in the sleeve 12 by using the pressure of the high-pressure air, and further the high-pressure air generates upward thrust on the conical plate 15, so that the conical plate 15 is pressed upward to the inner side of the snap ring 14 by the high-pressure air and is sealed with the snap ring 14, and further the high-pressure air is prevented from further flowing upward by using the conical plate 15 and the snap ring 14, thereby preventing the air pressure at the top of the sleeve 12 from further rising, effectively preventing the pressure sensor 13 from further rising due to prevent the pressure from being excessively high pressure and thus preventing the pressure sensor 13 from being transferred to the pressure sensor 13 and the pressure sensor from falling, and the pressure sensor 17, and the pressure sensor from the bottom of the sleeve 12, and the pressure sensor, and the depth being detected by the pressure sensor, and the pressure sensor 13.
In this embodiment, a blow pipe 20 is clamped at the top of the filter screen 9, the blow pipe 20 is installed at the center of the filter screen 9 through a rotating shaft, a discharge pipe 21 is installed at the top of the blow pipe 20, one end of the discharge pipe 21 is communicated with the blow pipe 20 through a sealing shaft, and the other end of the discharge pipe 21 is communicated with the air tank 11.
In this embodiment, a blowing port 22 is formed in the blowing pipe 20, the blowing port 22 is located on one side of the bottom of the blowing pipe 20, the width of the outer side of the blowing port 22 is smaller than the width of the inner side of the blowing port 22, the air pump 10 works to suck air into the ferrule 8, the air is sucked into the air pump 10 after being filtered by the filter screen 9, the air is compressed by the air pump 10 to generate high-pressure air, the high-pressure air is stored in the air tank 11, the conduit 17 and the filter cartridge 18 are cleaned by the high-pressure air in the air tank 11, after the cleaning of sludge at the bottom of the conduit 17 and at the outer side of the filter cartridge 18 is completed, the high-pressure air remaining in the air tank 11 is introduced into the blowing pipe 20 through the discharge pipe 21, the high-pressure air is blown out to the filter screen 9 through the blowing port 22 of the bottom plate of the blowing pipe 20, the high-pressure air blows out the filter screen 9 obliquely downward, meanwhile, the blowpipe 20 is pushed to rotate around the rotating shaft by the recoil force generated by the high-pressure air, the blowing pipe 20 automatically rotates on the filter screen 9, dust and impurities filtered by the high-pressure air fall off the filter screen 9, thereby avoiding the filter screen blockage of the filter screen 9, and avoiding the air blockage caused by the air blockage.
In this embodiment, the inner rod 23 is clamped inside the support sleeve 6, the outer side of the inner rod 23 is clamped inside the support sleeve 6 through a sealing ring, and the outer side of the support sleeve 6 is provided with a fixing thread.
In this embodiment, the other end of the inner rod 23 penetrates through the inner side of the support sleeve 6 and extends to the outer side of the support sleeve 6, and then is welded to the outer side of the casing 5, an air hole 25 is formed in the center of the inner rod 23, one end of the air hole 25 is communicated with the inner side of the support sleeve 6, and the other end of the air hole 25 penetrates through the casing 5 and the side pipe 19 and is communicated with the side pipe 19.
In this embodiment, the inner wall of the support sleeve 6 is welded with the second spring 24, the other end of the second spring 24 is welded at the other end of the inner rod 23, when the inclined plane of the river channel is filled with more sludge, so that the inside of the outer side of the filter cylinder 18 is completely embedded in the sludge, and the sludge outside the filter cylinder 18 is difficult to clean, or when water level measurement is performed each time, a long time is required to clean the filter cylinder 18, the side pipe 19 is opened, so that high-pressure air in the air tank 11 is introduced into the air hole 25 through the side pipe 19, and then introduced into the support sleeve 6 through the air hole 25, the inner rod 23 in the support sleeve 6 is pushed out by air pressure, so that the inner rod 23 drives the sleeve 5 at the bottom to move towards the inner sides of the river channel, the reservoir and the vespile, and further the filter cylinder 18 is moved out from the sludge covering the side surfaces of the river channel, the water level and the vespile, thereby effectively preventing the filter cylinder 18 and the conduit 17 from being buried by the sludge, ensuring measurement of the reservoir and ensuring the measurement work of the initial installation, and ensuring that the sleeve 5 and the filter cylinder 18 are close to the slopes of the river channel, the reservoir and the water level and the equipment.
In this embodiment, one end of the side pipe 19 is communicated with the bottom of the gas tank 11, the other end of the side pipe 19 passes through the top of the sleeve 5 and extends to the bottom of the sleeve 5, the sleeve 5 comprises a first sleeve and a second sleeve, the sliding sleeve 7 is welded at the bottom end of the first sleeve, and the top end of the second sleeve is clamped inside the sliding sleeve 7.
In this embodiment, pipe 17 and side pipe 19 are the rubber tube, the middle part of pipe 17 and side pipe 19 is convoluteed in the inboard of sleeve 5, when moving to the inboard of sheathed tube bottom to the water, effectively utilizes sleeve two to slide in sliding sleeve 7, and then prevents that sleeve 5 from being extruded and deformed to utilize pipe 17 and side pipe 19 to be straightened, the removal work of the bottom of sleeve 5 of being convenient for, the bottom of guarantee sleeve 5 is through interior pole 23 horizontal migration.
The lightning protection anti-interference bubble type water level gauge provides electric energy for all electric equipment through an external power supply, when the lightning protection anti-interference bubble type water level gauge is used, air is sucked into a clamping sleeve 8 by the operation of an air pump 10, the air is sucked into the air pump 10 after being filtered by a filter screen 9, high-pressure air is generated after being compressed by the air pump 10 and is stored in an air tank 11, when the accumulation amount of sludge at the bottom of a filter cylinder 18 is large, the high-pressure air in the air tank 11 is led into a sleeve 12 through a connecting pipe, the high-pressure air can generate upward flow in the sleeve 12 by utilizing the pressure of the high-pressure air, then the high-pressure air generates upward thrust on a cone plate 15, the cone plate 15 is upwards extruded to the inner side of the clamping ring 14 by the high-pressure air and is sealed with the clamping ring 14, further the cone plate 15 and the clamping ring 14 are used for preventing the high-pressure air from continuously flowing upwards, the air at the top of the sleeve 12 is prevented from continuously rising, when the sludge is cleaned, the air pressure in the guide pipe 17 and the bottom of the sleeve 12 is reduced, the air pressure of the guide pipe 15 and the water level sensor 16 moves downwards and is separated from the water pressure sensor, the water pressure sensor 21, the high-pressure sensor 21 is used for detecting the residual air in the filter screen 9, and detecting the high-pressure sensor 20.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides an anti-interference bubble type fluviograph of lightning protection which characterized in that: comprises a box body (1), a bracket (2) and a base (3), wherein a lightning rod (4) is installed on one side of the box body (1) through a bolt, a sleeve (5) is installed on the bottom of the box body (1) through a bolt, a support sleeve (6) is installed on one side of the sleeve (5), a sliding sleeve (7) is sleeved on the sleeve (5), a cutting sleeve (8) is welded on the bottom of the inner side of the box body (1), a filter screen (9) is installed on the inner side of the cutting sleeve (8) through a bolt, an air pump (10) is installed on the top of the cutting sleeve (8) through a bolt, an air tank (11) is installed on the bottom of the box body (1) through a bolt, install sleeve (12) through the bolt on the inner wall of box (1), install pressure sensor (13) through the bolt on the inner wall at the top of sleeve (12), the welding has snap ring (14) on the inner wall of sleeve (12), the bottom of snap ring (14) is provided with taper plate (15), the bottom of sleeve (12) is connected with pipe (17), the bottom welding of sleeve (5) has a section of thick bamboo (18), one side bonding of pipe (17) has side pipe (19), the top of pipe (17) and the bottom of sleeve (12) are linked together, sleeve (5) are passed and a section of thick bamboo (18) are strained with to the bottom of pipe (17) Are communicated with each other.
2. The lightning protection anti-interference bubble type water level gauge according to claim 1, characterized in that: one side of the air pump (10) is communicated with the inner side of the clamping sleeve (8) through an air pipe, one side of the air pump (10) is communicated with the air tank (11) through the air pipe, the air tank (11) is communicated with the sleeve (12) through a connecting pipe (26), and the connecting pipe (26) is arranged at the bottom of the conical plate (15).
3. The lightning protection anti-interference bubble type water level gauge according to claim 1, characterized in that: the bottom of the conical plate (15) is connected with the bottom of the sleeve (12) through a first spring (16), the outer diameter of the top of the conical plate (15) is smaller than that of the bottom of the conical plate (15), and the outer diameter of the top of the conical plate (15) is larger than that of the clamping ring (14).
4. The lightning protection anti-interference bubble type water level gauge according to claim 1, characterized in that: a blow pipe (20) is clamped at the top of the filter screen (9), the blow pipe (20) is installed at the center of the filter screen (9) through a rotating shaft, a discharge pipe (21) is installed at the top of the blow pipe (20), one end of the discharge pipe (21) is communicated with the blow pipe (20) through a sealing shaft, and the other end of the discharge pipe (21) is communicated with the air tank (11).
5. The lightning protection anti-interference bubble type water level gauge according to claim 4, characterized in that: the blowing pipe (20) is provided with a blowing opening (22), the blowing opening (22) is positioned on one side of the bottom of the blowing pipe (20), and the width of the outer side of the blowing opening (22) is smaller than the width of the inner side of the blowing opening (22).
6. The lightning protection anti-interference bubble type water level gauge according to claim 1, characterized in that: an inner rod (23) is clamped on the inner side of the support sleeve (6), the outer side of the inner rod (23) is clamped on the inner side of the support sleeve (6) through a sealing ring, and fixing threads are arranged on the outer side of the support sleeve (6).
7. The lightning protection anti-interference bubble type water level gauge according to claim 1, characterized in that: one end of the side pipe (19) is communicated with the bottom of the gas tank (11), the other end of the side pipe (19) penetrates through the top of the sleeve (5) and extends to the bottom of the sleeve (5), the sleeve (5) comprises a first sleeve and a second sleeve, the sliding sleeve (7) is welded at the bottom end of the first sleeve, and the top end of the second sleeve is clamped on the inner side of the sliding sleeve (7).
8. The lightning protection anti-interference bubble type water level gauge according to claim 6, characterized in that: the other end of the inner rod (23) penetrates through the inner side of the support sleeve (6) and extends to the outer side of the support sleeve (6) and then is welded to the outer side of the sleeve (5), an air hole (25) is formed in the center of the inner rod (23), one end of the air hole (25) is communicated with the inner side of the support sleeve (6), and the other end of the air hole (25) penetrates through the sleeve (5) and the side pipe (19) and is communicated with the side pipe (19).
9. The lightning protection anti-interference bubble type water level gauge according to claim 6, characterized in that: the inner wall of the support sleeve (6) is welded with a second spring (24), and the other end of the second spring (24) is welded at the other end of the inner rod (23).
10. The lightning protection anti-interference bubble type water level gauge according to claim 1, characterized in that: the guide pipe (17) and the side pipe (19) are both rubber pipes, and the middle parts of the guide pipe (17) and the side pipe (19) are coiled on the inner side of the sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210199690.2A CN114577302B (en) | 2022-03-02 | 2022-03-02 | Lightning protection anti-interference bubble type water level gauge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210199690.2A CN114577302B (en) | 2022-03-02 | 2022-03-02 | Lightning protection anti-interference bubble type water level gauge |
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| Publication Number | Publication Date |
|---|---|
| CN114577302A CN114577302A (en) | 2022-06-03 |
| CN114577302B true CN114577302B (en) | 2022-11-29 |
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| CN202210199690.2A Active CN114577302B (en) | 2022-03-02 | 2022-03-02 | Lightning protection anti-interference bubble type water level gauge |
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| CN115388983B (en) * | 2022-08-02 | 2023-05-26 | 武汉新烽光电股份有限公司 | Ultrasonic water level measuring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002168674A (en) * | 2000-11-30 | 2002-06-14 | Oyo Corp | Submerged water level meter |
| JP2008169622A (en) * | 2007-01-11 | 2008-07-24 | Toho Chisui Kk | Pumping test method and pumping test device |
| JP2011145142A (en) * | 2010-01-14 | 2011-07-28 | Musashino Kiki Kk | Bubble type liquid level gauge |
| CN105258761A (en) * | 2014-07-16 | 2016-01-20 | 东莞市海川博通信息科技有限公司 | Bubble type water level indicator and water body sediment concentration detection method |
| WO2021190749A1 (en) * | 2020-03-26 | 2021-09-30 | Xfarm Sa | Sensor device for measuring height of water in a rice field, a lake, a river or the like |
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| US6490919B2 (en) * | 2001-05-09 | 2002-12-10 | Richard J. Bilinski | Well water level measurement and display apparatus |
| KR101975751B1 (en) * | 2018-11-06 | 2019-05-08 | 대한민국 | Curbs for measuring the depth of saliva in urban center |
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| JP2002168674A (en) * | 2000-11-30 | 2002-06-14 | Oyo Corp | Submerged water level meter |
| JP2008169622A (en) * | 2007-01-11 | 2008-07-24 | Toho Chisui Kk | Pumping test method and pumping test device |
| JP2011145142A (en) * | 2010-01-14 | 2011-07-28 | Musashino Kiki Kk | Bubble type liquid level gauge |
| CN105258761A (en) * | 2014-07-16 | 2016-01-20 | 东莞市海川博通信息科技有限公司 | Bubble type water level indicator and water body sediment concentration detection method |
| WO2021190749A1 (en) * | 2020-03-26 | 2021-09-30 | Xfarm Sa | Sensor device for measuring height of water in a rice field, a lake, a river or the like |
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