CN210570945U - Remote-controllable liquid level meter - Google Patents
Remote-controllable liquid level meter Download PDFInfo
- Publication number
- CN210570945U CN210570945U CN201921696569.0U CN201921696569U CN210570945U CN 210570945 U CN210570945 U CN 210570945U CN 201921696569 U CN201921696569 U CN 201921696569U CN 210570945 U CN210570945 U CN 210570945U
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- Prior art keywords
- shell
- hole
- connecting rod
- fixed mounting
- liquid level
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- 239000007788 liquid Substances 0.000 title claims description 21
- 230000005389 magnetism Effects 0.000 claims abstract description 3
- 230000007797 corrosion Effects 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 5
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 20
- 230000008014 freezing Effects 0.000 abstract description 4
- 238000007710 freezing Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 239000012535 impurity Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005339 levitation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model provides a but remote control level gauge, which comprises an outer shell, first through-hole is seted up respectively to the top surface of shell, second through-hole and third through-hole, be equipped with the sensing connecting rod in the first through-hole, the periphery suit magnetism floater of sensing connecting rod, the top fixed mounting signal converter of sensing connecting rod, the interior circumference fixed mounting breather pipe of second through-hole, the upper end of breather pipe is equipped with the motorised valve, the top surface fixed mounting air pump of shell, the play tuber pipe of air pump stretches into inside the shell through the third through-hole, the signal processing controller of remote control signal can be accepted to the periphery upper end fixed mounting of shell, the bottom surface opening and the fixed mounting filter plate board of shell. The utility model discloses possible normal use in sewage to the temperature is low winter, and sewage still can use when freezing. The first through hole is positioned in the center of the top surface of the shell, and the second through hole and the third through hole are positioned on two sides of the first through hole, so that the filter screen plate can be cleaned at the moment.
Description
Technical Field
The utility model belongs to the level gauge field, specifically speaking are but remote control level gauge.
Background
The floating ball liquid level meter has the advantages of visual reading, rapidness, convenience, low price and convenience in installation, but because various impurities exist in sewage, the impurities are easily attached to the periphery of the sensing connecting rod or block the through hole at the center of the magnetic floating ball, so that the magnetic floating ball cannot normally move up and down on the sensing connecting rod, the normal work of the magnetic floating ball is influenced, the liquid level measurement is inaccurate, and therefore, the liquid level meter which is applied to the sewage and is not influenced by the impurities is designed to be necessary.
SUMMERY OF THE UTILITY MODEL
The utility model provides a but remote control level gauge for solve the defect among the prior art.
The utility model discloses a following technical scheme realizes:
the utility model provides a but remote control level gauge, which comprises an outer shell, first through-hole is seted up respectively to the top surface of shell, second through-hole and third through-hole, be equipped with the sensing connecting rod in the first through-hole, the periphery suit magnetism floater of sensing connecting rod, the top fixed mounting signal converter of sensing connecting rod, the interior circumference fixed mounting breather pipe of second through-hole, the upper end of breather pipe is equipped with the motorised valve, the top surface fixed mounting air pump of shell, the play tuber pipe of air pump stretches into inside the shell through the third through-hole, the signal processing controller of remote control signal can be accepted to the periphery upper end fixed mounting of shell, the bottom surface opening and the fixed mounting filter plate board of shell.
According to the remote-control liquid level meter, the lower end of the periphery of the sensing connecting rod is fixedly provided with the limiting ring.
According to the remote-control liquid level meter, the periphery of the shell, the periphery of the sensing connecting rod and the periphery of the magnetic floating ball are all provided with corrosion-resistant anti-rust layers.
According to the remote-control liquid level meter, the inner wall of the shell is fixedly provided with the waterproof electric heating tape, and the top surface of the inner wall of the shell is fixedly provided with the temperature sensor.
The remote-controllable liquid level meter is characterized in that the liquid crystal display screen is fixedly mounted on the top surface of the signal converter.
The remote controllable liquid level meter has the advantages that the contact type sensor is fixedly arranged at the upper part of the periphery of the sensing connecting rod.
The utility model has the advantages that: the utility model discloses possible normal use in sewage to the temperature is low winter, and sewage still can use when freezing. The first through hole is positioned in the center of the top surface of the shell, the second through hole and the third through hole are positioned on two sides of the first through hole, the signal converter is fixedly arranged on the top surface of the shell, the electric valve is fixedly arranged on the top surface of the shell, the signal processing controller is respectively electrically connected with the signal converter, the electric valve and the air pump, when the device is arranged in a sewage pool, the wireless signal receiving and transmitting module of the signal processing controller sends real-time data back to the computer, a worker can read the liquid level height in the sewage pool through the computer, the signal converter detects the position of the magnetic floating ball, when the device is used for a period of time, a layer of dirt is attached to the surface of the filter screen plate to block the filter screen plate, at the moment, the electric valve is controlled to be closed through the computer, the air pump is started to inflate the inside of the shell, so that the water in the shell flows reversely, the filth attached to the surface of the filter screen plate is washed away, water in the shell is completely discharged, water near the filter screen plate is impacted by gas to generate waves when the air pump is continuously inflated, the waves can further wash the filter screen plate in multiple directions, when the magnetic suspension ball reaches the lowest point, the air pump is closed, the electric valve is opened to enable water to flow back into the shell, the electric valve is opened, the shell is communicated with the outside, redundant air in the shell is discharged through the vent pipe under the action of air pressure, the air pressure in the shell is reduced, sewage in the sewage tank enters the shell through the filter screen plate, the process is repeated for multiple times, when the speed of the magnetic suspension ball floating up is basically consistent with that of the last time when the water flows back into the shell, the filth attached to the filter screen plate can be proved to be washed away, the water flow is not hindered to enter the shell, and the cleaning of the filter.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A liquid level meter capable of being remotely controlled comprises a shell 1, wherein the top surface of the shell 1 is respectively provided with a first through hole 2, a second through hole 6 and a third through hole 10, a sensing connecting rod 3 is arranged in the first through hole 2, the upper end of the sensing connecting rod 3 is fixedly arranged in the first through hole 2, the periphery of the sensing connecting rod 3 is sleeved with a top opening of a magnetic floating ball 4 of the magnetic floating ball 4, the sensing connecting rod 3 penetrates through the hole and is in sliding contact fit with the hole, the top end of the sensing connecting rod 3 is fixedly provided with a signal converter 5, the inner periphery of the second through hole 6 is fixedly provided with a vent pipe 7, the upper end of the vent pipe 7 is provided with an electric valve 8, the bottom surface of the electric valve 8 is fixedly connected with the top surface of the shell 1, the top surface of the shell 1 is fixedly provided with an air pump 9, an air outlet pipe of the air pump 9 extends into the shell 1, the bottom surface opening and the fixed mounting of shell 1 filter screen board 16, the inside wireless signal that is equipped with of signal processing controller 12 accepts the transmitting module, and the wireless signal accepts the transmitting module and can receive long-range staff's remote operation to the level gauge on the computer to can feed back real-time data on long-range staff's the computer. The utility model discloses possible normal use in sewage to the temperature is low winter, and sewage still can use when freezing. The first through hole 2 is positioned at the center of the top surface of the shell 1, the second through hole 6 and the third through hole 10 are positioned at two sides of the first through hole 2, the signal converter 5 is fixedly arranged on the top surface of the shell 1, the electric valve 8 is fixedly arranged on the top surface of the shell 1, the signal processing controller 12 is respectively electrically connected with the signal converter 5, the electric valve 8 and the air pump 9, when the device is arranged in a sewage pool, the wireless signal receiving and transmitting module of the signal processing controller 12 sends real-time data back to a computer, a worker can read the liquid level height in the sewage pool through the computer, the signal converter 5 detects the position of the magnetic floating ball 4, when the device is used for a period of time, a layer of dirt is attached to the surface of the filter screen plate 16 to block the filter screen plate 16, at the moment, the electric valve 8 is controlled to be closed through the computer, the air pump 9 is, the water in the shell 1 flows reversely, namely flows downwards, the filter screen plate 16 is washed reversely, the dirt attached to the surface of the filter screen plate 16 is washed off, when the water in the shell 1 is completely discharged, the gas impacts the water near the filter screen plate 16 to generate waves when the air is continuously inflated, the waves can further wash the filter screen plate 16 in multiple directions, when the magnetic floating ball 4 reaches the lowest point, the air pump 9 is closed, the electric valve 8 is opened to enable the water to flow back into the shell 1, after the electric valve 8 is opened, the shell 1 is communicated with the outside, under the action of air pressure, redundant air in the shell 1 is discharged through the vent pipe 7, the air pressure in the shell 1 is reduced, the sewage in the sewage tank enters the shell 1 through the filter screen plate 16, the process is repeated for multiple times, when the floating speed of the magnetic floating ball 4 is basically consistent with the last time when the water flows back into the shell 1, the dirt attached to the filter screen plate 16 can be washed off, the water is no longer prevented from flowing into the housing 1, and the cleaning of the filter screen 16 can be completed at this time.
Specifically, as shown in the figure, the lower end of the outer periphery of the sensing link 3 according to the present embodiment is fixedly mounted with a stopper ring 13. The position of the magnetic floating ball 4 can be limited by the limiting ring 13, and the magnetic floating ball 4 is prevented from falling off from the sensing connecting rod 3 under the condition that the water level is too low.
Specifically, as shown in the figure, the outer peripheries of the housing 1, the sensing connecting rod 3, and the magnetic floating ball 4 in this embodiment are all provided with a corrosion-resistant anti-rust layer. Scribble corrosion-resistant antirust coat in the periphery of shell 1, sensing connecting rod 3, magnetic levitation ball 4, can guarantee when sewage has certain corrosivity that the device can not corroded, simultaneously because the device soaks in aqueous, therefore corrosion-resistant antirust coat can also guarantee that the device can not rust.
Further, since the sewage pool is usually installed outdoors, the normal use of the liquid level meter is affected by the freezing of water in winter, and in order to overcome the above problems, a layer of waterproof electric heating tape 11 is fixedly installed on the inner wall of the housing 1, and a temperature sensor 14 is fixedly installed on the top surface of the inner wall of the housing 1. Waterproof electric heat tape 11 is by signal switch control, temperature sensor 14 and signal switch and signal processing controller 12 electric connection, temperature sensor 14 can receive on the emission module feeds back the long-range staff's computer with the temperature in real time through the wireless signal in the signal processing controller 12 on, when the temperature of level gauge surrounding environment crossed the time, it makes waterproof electric heat tape 11 work to heat the inside water of shell 1 to open signal switch through remote control, make the inside magnetic levitation ball of shell 1 be unlikely to use because icing, also can guarantee that shell 1 can not rise because of icing and split.
Further, as shown in the figure, the liquid crystal display 15 is fixedly mounted on the top surface of the signal converter 5 according to the embodiment. Liquid crystal display 15 and signal converter 5 electric connection, liquid crystal display 15 can the direct display reading, when the staff near the level gauge, can directly carry out the reading to the liquid level height.
Further, as shown in the drawing, a touch sensor 17 is fixedly installed on an upper portion of the outer circumference of the sensing link 3 according to the present embodiment. The contact type sensor 17 is positioned at the upper part in the shell 1, the contact terminals of the contact type sensor 17 are distributed on the bottom surface of the contact type sensor 17, the contact type sensor 17 is electrically connected with the signal processing controller 12, when the water level in the sewage pool is too high, the magnetic floating ball 4 contacts the bottom surface of the contact type sensor 17, the contact type sensor 17 transmits a signal back to the signal processing controller 12, and the signal processing controller 12 receives and transmits the signal back to a computer through a wireless signal receiving and transmitting module to remind a worker to control the water level in the sewage pool.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A remotely controllable liquid level gauge, characterized by: including shell (1), first through-hole (2) are seted up respectively to the top surface of shell (1), second through-hole (6) and third through-hole (10), be equipped with sensing connecting rod (3) in first through-hole (2), the periphery suit magnetism floater (4) of sensing connecting rod (3), the top fixed mounting signal converter (5) of sensing connecting rod (3), interior circumference fixed mounting breather pipe (7) of second through-hole (6), the upper end of breather pipe (7) is equipped with motorised valve (8), top surface fixed mounting air pump (9) of shell (1), it is inside that the play tuber pipe of air pump (9) stretches into shell (1) through third through-hole (10), the signal processing controller (12) of remote control signal can be accepted to the periphery upper end fixed mounting of shell (1), the bottom surface opening and the fixed mounting filter plate (16) of shell (1).
2. A remotely controllable liquid level gauge as claimed in claim 1, wherein: and a limiting ring (13) is fixedly arranged at the lower end of the periphery of the sensing connecting rod (3).
3. A remotely controllable liquid level gauge as claimed in claim 1 or 2, wherein: and the peripheries of the shell (1), the sensing connecting rod (3) and the magnetic floating ball (4) are all provided with corrosion-resistant anti-rust layers.
4. A remotely controllable liquid level gauge as claimed in claim 1, wherein: the inner wall of the shell (1) is fixedly provided with a layer of waterproof electric heating tape (11), and the top surface of the inner wall of the shell (1) is fixedly provided with a temperature sensor (14).
5. A remotely controllable liquid level gauge as claimed in claim 1, wherein: and a liquid crystal display screen (15) is fixedly arranged on the top surface of the signal converter (5).
6. A remotely controllable liquid level gauge as claimed in claim 1, wherein: and a contact type sensor (17) is fixedly arranged at the upper part of the periphery of the sensing connecting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921696569.0U CN210570945U (en) | 2019-10-11 | 2019-10-11 | Remote-controllable liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921696569.0U CN210570945U (en) | 2019-10-11 | 2019-10-11 | Remote-controllable liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210570945U true CN210570945U (en) | 2020-05-19 |
Family
ID=70662177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921696569.0U Expired - Fee Related CN210570945U (en) | 2019-10-11 | 2019-10-11 | Remote-controllable liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210570945U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764226A (en) * | 2020-07-09 | 2020-10-13 | 广东汇晟建设有限公司 | Municipal road construction structure and construction method thereof |
| CN114809636A (en) * | 2022-04-12 | 2022-07-29 | 中建八局第一建设有限公司 | Real-time feedback automatic grout supplementing device for grouting sleeve and operation method |
-
2019
- 2019-10-11 CN CN201921696569.0U patent/CN210570945U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764226A (en) * | 2020-07-09 | 2020-10-13 | 广东汇晟建设有限公司 | Municipal road construction structure and construction method thereof |
| CN114809636A (en) * | 2022-04-12 | 2022-07-29 | 中建八局第一建设有限公司 | Real-time feedback automatic grout supplementing device for grouting sleeve and operation method |
| CN114809636B (en) * | 2022-04-12 | 2023-07-11 | 中建八局第一建设有限公司 | Automatic grouting sleeve real-time feedback slurry supplementing device and operation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |