CN114360226A - Automatic sound and light alarm device for remote monitoring of equipment failure - Google Patents
Automatic sound and light alarm device for remote monitoring of equipment failure Download PDFInfo
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- CN114360226A CN114360226A CN202210039359.4A CN202210039359A CN114360226A CN 114360226 A CN114360226 A CN 114360226A CN 202210039359 A CN202210039359 A CN 202210039359A CN 114360226 A CN114360226 A CN 114360226A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 60
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000000007 visual effect Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 14
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 13
- 229910052744 lithium Inorganic materials 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000004888 barrier function Effects 0.000 abstract description 2
- 230000008054 signal transmission Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 239000010840 domestic wastewater Substances 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 239000010802 sludge Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000011707 mineral Substances 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
- 239000013589 supplement Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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Abstract
The invention discloses an automatic audible and visual alarm device for remote monitoring of equipment faults, and relates to the technical field of monitoring equipment. The automatic acousto-optic alarm device for remotely monitoring the equipment failure has the advantages that through the arrangement of the monitoring component, when the circulating water system runs, the buoyancy ball body is extruded by water flow to drive the telescopic slide rod to slide upwards and jack up the slide sheet, the height value of the slide sheet is displayed and transmitted to the control terminal through the data transmission module at the same time through the sensor and the numerical display panel, when the value transmitted to the terminal is lower than the set value or higher than the set value, the water pressure in the access valve is prompted to be overlarge or the access valve is blocked due to silt and the like, so that the liquid level is reduced, simultaneously the pilot lamp scintillation when side seal board side fixed mounting's audible alarm sounder sounds, the inductor in time carries the signal to control terminal, can be in time with signal transmission to control terminal when realizing remote monitoring, and the operating personnel of being convenient for in time handles, has promoted the monitoring effect and the barrier propterty of system.
Description
Technical Field
The invention relates to the technical field of monitoring equipment, in particular to an automatic sound and light alarm device for remote monitoring of equipment faults.
Background
In the process of circulating cooling of industrial circulating water, part of water is continuously evaporated and lost, so that the content of various minerals and ions in the water is continuously concentrated and increased, a certain amount of cooling water supplement water is required to be supplemented to the system in order to ensure the water quantity and the water quality of the circulating cooling water, and a certain amount of cooling water pollution discharge is discharged.
The domestic wastewater is required to be placed in the adjusting tank in the circulating process, then the domestic wastewater is circulated after the steps of pretreatment, sludge removal, crystallization evaporators and the like, and in the conveying process, the conveyed domestic wastewater contains impurities such as silt and the like, so that the phenomena of blockage, internal pressure increase and the like easily occur in the drainage pipe, and the traditional flow monitoring valve can enable an internal impeller to be influenced due to the flowing of the sludge and is difficult to monitor the liquid level in the pipe, so that the alarm prompt is delayed, and the normal operation of the system is easily influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an automatic audible and visual alarm device for remote monitoring of equipment faults, and solves the problems of untimely prompt and reduced protection effect.
In order to achieve the purpose, the invention is realized by the following technical scheme: automatic audible and visual alarm device of equipment failure remote monitoring, including inserting the valve, the top surface middle part fixed mounting who inserts the valve has the linking pipe, the equal fixed mounting in both sides of inserting the valve has a positioning flange, the other end fixed cup joint of linking pipe has the bearing, and rotates through the bearing and install the monitoring box, the inside of monitoring box is provided with the control subassembly, the control subassembly includes flexible slide bar, flexible slide bar slidable mounting is in the inside of linking pipe, the outside fixed cup joint of flexible slide bar has the gasket, and keeps sealed through the gasket and the inner wall of linking pipe, fixed mounting has the spring body between the outside of flexible slide bar and the inner wall of linking pipe, the one end fixed mounting of flexible slide bar has the buoyancy spheroid, the buoyancy spheroid is located the inside center of inserting the valve for the position through the cooperation of flexible slide bar, the inboard top surface fixed mounting of monitoring box has spacing section of thick bamboo, the other end of flexible slide bar penetrates the inside of spacing section of thick bamboo, the inside slidable mounting of spacing section of thick bamboo has the gleitbretter, the bottom of gleitbretter is laminated with the top surface of flexible slide bar each other, inside one side fixed mounting of control box has the inductor, the side fixed mounting of inductor has the numerical value display panel, correspond each other through wire electric connection, and the position of numerical value display panel and gleitbretter between numerical value display panel and the inductor, the equal fixed mounting in both sides of control box has the side seal board, and the outside fixed mounting of side seal board has the warning subassembly, the inside of control box is provided with drive assembly.
Preferably, the alarm assembly includes audible alarm and pilot lamp, audible alarm and pilot lamp are fixed mounting respectively in the inside both sides of side seal board, all through wire electric connection between audible alarm and pilot lamp and the inductor.
Preferably, drive assembly includes driving motor, driving motor fixed mounting is in the inside of control box, and the fixed cover of its output has connect drive gear, the fixed cover of tip of linking pipe has connect drive gear, intermeshing between drive gear and the drive gear, pass through wire electric connection between driving motor and the inductor.
Preferably, the drive assembly still includes the lithium cell, lithium cell fixed mounting is in the inside of control box, the top surface fixed mounting of control box has solar panel, and passes through wire electric connection between solar panel and the lithium cell, pass through wire electric connection between lithium cell and the driving motor.
Preferably, the outside fixed mounting of control box has the camera, pass through wire electric connection between camera and the inductor.
Preferably, the side sealing plates are fixedly provided with positioning rods inside and are fixedly arranged on two sides of the monitoring box respectively through matching of the positioning rods.
Advantageous effects
The invention provides an automatic sound and light alarm device for remote monitoring of equipment failure. Compared with the prior art, the method has the following beneficial effects:
(1) the automatic sound and light alarm device for remote monitoring of equipment faults can push corresponding buoyancy spheres through water flow when a circulating water system runs through the arrangement of a monitoring component, so that the buoyancy spheres drive a telescopic slide rod to slide upwards and jack a slide sheet, simultaneously, the height value of the slide sheet is displayed through the cooperation of a sensor and a numerical display panel and is transmitted to a control terminal through a data transmission module, when the numerical value transmitted to the terminal is lower than a set value or higher than the set value, the situation that the water pressure in an access valve is too high or the slide sheet is blocked due to silt and the like is prompted, the liquid level is reduced, meanwhile, an indicator lamp flickers when a sound alarm fixedly installed on the side surface of a side sealing plate sounds, the sensor transmits signals to the control terminal in time, the signals can be timely transmitted to the control terminal while the remote monitoring is realized, and operators can conveniently and timely handle the signals, the monitoring effect and the protection performance of the system are improved.
(2) This automatic audible and visual alarm device of equipment trouble remote monitoring, setting through drive assembly, can pass through driving motor's operation, when making it drive the drive gear pivoted that the output end fixed cup joints, drive gear and rotate, make the monitoring box pass by oneself through the cooperation of linking pipe and bearing, carry out real time monitoring to the inside of system through the camera of side, and pass through data transmission module transmission to control terminal with the data of shooing, the operating personnel of being convenient for looks over in real time.
(3) This automatic audible and visual alarm device of equipment trouble remote monitoring, solar panel and the inside fixed mounting's of control box lithium cell through control box top surface fixed mounting can provide the electric energy to subassemblies such as driving motor and audible alarm ware and pilot lamp of control box inside, accord with energy-concerving and environment-protective.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of point A of the present invention;
FIG. 4 is a schematic cross-sectional view of the monitoring box of the present invention;
FIG. 5 is a schematic control flow chart of the present invention.
In the figure: 1. an access valve; 101. positioning the flange; 2. connecting the pipe; 201. a bearing; 202. a transmission gear; 3. a monitoring box; 301. a solar panel; 302. a side sealing plate; 3021. an audible alarm; 3022. an indicator light; 303. positioning a rod; 304. a drive motor; 3041. a drive gear; 4. a limiting cylinder; 5. a telescopic slide bar; 501. a buoyant sphere; 502. sealing the sheet; 503. a spring body; 6. sliding blades; 7. an inductor; 701. and displaying the numerical value.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an automatic sound and light alarm device for remote monitoring of equipment faults comprises an access valve 1, a connecting pipe 2 is fixedly installed in the middle of the top surface of the access valve 1, positioning flanges 101 are fixedly installed on two sides of the access valve 1, a bearing 201 is fixedly sleeved on the other end of the connecting pipe 2, a monitoring box 3 is rotatably installed through the bearing 201, a monitoring component is arranged inside the monitoring box 3, the monitoring component comprises a telescopic slide rod 5, the telescopic slide rod 5 is slidably installed inside the connecting pipe 2, a sealing sheet 502 is fixedly sleeved on the outer side of the telescopic slide rod 5 and keeps sealing with the inner wall of the connecting pipe 2 through the sealing sheet 502, a spring body 503 is fixedly installed between the outer side of the telescopic slide rod 5 and the inner wall of the connecting pipe 2, a buoyancy ball body 501 is fixedly installed at one end of the telescopic slide rod 5, and the buoyancy ball body 501 is located at the inner center of the access valve 1 through the matching of the telescopic slide rod 5, the monitoring box comprises a monitoring box 3, a limiting barrel 4 is fixedly mounted on the top surface of the inner side of the monitoring box 3, the other end of a telescopic slide rod 5 penetrates into the limiting barrel 4, a slide sheet 6 is slidably mounted in the limiting barrel 4, the bottom of the slide sheet 6 is attached to the top surface of the telescopic slide rod 5, an inductor 7 is fixedly mounted on one side of the interior of the monitoring box 3, a numerical display panel 701 is fixedly mounted on the side surface of the inductor 7, the numerical display panel 701 is electrically connected with the inductor 7 through a wire, the numerical display panel 701 corresponds to the slide sheet 6 in position, side sealing plates 302 are fixedly mounted on two sides of the monitoring box 3, an alarm assembly is fixedly mounted on the outer sides of the side sealing plates 302, a driving assembly is arranged in the monitoring box 3, the alarm assembly comprises an audible alarm 3021 and an indicator light 3022, the audible alarm 3021 and the indicator light 3022 are respectively and fixedly mounted on two sides of the interior of the side sealing plates 302, the audible alarm 3021 and the indicator light 3022 are electrically connected with the inductor 7 through wires, the driving component comprises a driving motor 304, the driving motor 304 is fixedly installed inside the monitoring box 3, the output end of the driving motor 304 is fixedly sleeved with a driving gear 3041, the end part of the connecting pipe 2 is fixedly sleeved with a transmission gear 202, the driving gear 3041 is meshed with the transmission gear 202, the driving motor 304 is electrically connected with the inductor 7 through a lead, the driving component also comprises a lithium battery, the lithium battery is fixedly installed inside the monitoring box 3, the top surface of the monitoring box 3 is fixedly provided with a solar panel 301, the solar panel 301 is electrically connected with the lithium battery through a wire, the lithium battery is electrically connected with the driving motor 304 through a wire, a camera is fixedly installed on the outer side of the monitoring box 3, the camera is electrically connected with the sensor 7 through a wire, positioning rods 303 are fixedly installed inside the two side sealing plates 302 and are fixedly installed on the two sides of the monitoring box 3 through the matching of the positioning rods 303 respectively; the adjusting terminal is used for adjusting the height range value of the sliding piece 6, so that the adjusting terminal is suitable for monitoring various liquids such as domestic wastewater and circulating condensate, and when the height exceeds a set value, the adjusting terminal can trigger the alarm component, the sensor 7 and the numerical display panel 701, and the adjusting terminal is mainly used for transmitting the height value of the sliding piece 6 to the control terminal and displaying the height value.
When the device is used, firstly, the device is connected into a system to be monitored through the access valve 1 and the positioning flanges 101 on two sides, when a circulating water system runs, the corresponding buoyancy ball 501 is extruded through water flow, the buoyancy ball 501 drives the telescopic slide rod 5 to slide upwards and jack the slide sheet 6, meanwhile, through the cooperation of the sensor 7 and the numerical display panel 701, the height value of the slide sheet 6 is displayed and simultaneously transmitted to a control terminal through the data transmission module, when the numerical value transmitted to the terminal is lower than a set value or higher than the set value, the situation that the water pressure in the access valve 1 is too high or the water is blocked due to silt and other reasons is prompted, the liquid level is lowered, meanwhile, the indicator light 3022 flickers when the sound alarm 3021 fixedly installed on the side surface of the side sealing plate 302 sounds, the sensor 7 timely transmits signals to the control terminal, and the signals can be timely transmitted to the control terminal while realizing remote monitoring, be convenient for operating personnel in time to handle, the monitoring effect and the barrier propterty of system have been promoted, setting through drive assembly, can pass through driving motor 304's operation, make its drive output end fix the drive gear 3041 that cup joints and rotate, drive gear 202 rotates, make monitoring box 3 carry out the biography certainly through the cooperation of linking pipe 2 and bearing 201, carry out real time monitoring to the inside of system through the camera of side, and transmit the data of shooing to control terminal through data transmission module, the operating personnel of being convenient for look over in real time.
And those not described in detail in this specification are well within the skill of those in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Automatic audible and visual alarm device of equipment trouble remote monitoring, including access valve (1), the top surface middle part fixed mounting of access valve (1) has linking pipe (2), the equal fixed mounting in both sides of access valve (1) has positioning flange (101), the other end of linking pipe (2) is fixed to be cup jointed bearing (201), and rotates through bearing (201) and install control box (3), its characterized in that: a monitoring component is arranged inside the monitoring box (3);
the monitoring assembly comprises a telescopic slide rod (5), the telescopic slide rod (5) is slidably mounted in the connection pipe (2), a sealing sheet (502) is fixedly sleeved on the outer side of the telescopic slide rod (5) and the inner wall of the connection pipe (2) is kept sealed through the sealing sheet (502), a spring body (503) is fixedly mounted between the outer side of the telescopic slide rod (5) and the inner wall of the connection pipe (2), a buoyancy ball body (501) is fixedly mounted at one end of the telescopic slide rod (5), the buoyancy ball body (501) is located at the inner center of the access valve (1) through the matching of the telescopic slide rod (5) and is positioned at a position, a limiting barrel (4) is fixedly mounted on the inner top surface of the monitoring box (3), the other end of the telescopic slide rod (5) penetrates into the limiting barrel (4), and a sliding sheet (6) is slidably mounted inside the limiting barrel (4), the bottom of gleitbretter (6) and the top surface of flexible slide bar (5) laminate each other, the inside one side fixed mounting of control box (3) has inductor (7), the side fixed mounting of inductor (7) has numerical display board (701), correspond each other through wire electric connection, and numerical display board (701) and gleitbretter (6) position between numerical display board (701) and inductor (7), the equal fixed mounting in both sides of control box (3) has side seal board (302), and the outside fixed mounting of side seal board (302) has the warning subassembly, the inside of control box (3) is provided with drive assembly.
2. The automatic acousto-optic alarm device for remotely monitoring equipment faults as claimed in claim 1, wherein: alarm assembly includes audible alarm ware (3021) and pilot lamp (3022), audible alarm ware (3021) and pilot lamp (3022) are fixed mounting respectively in the inside both sides of side seal board (302), all through wire electric connection between audible alarm ware (3021) and pilot lamp (3022) and inductor (7).
3. The automatic acousto-optic alarm device for remotely monitoring equipment faults as claimed in claim 1, wherein: the driving assembly comprises a driving motor (304), the driving motor (304) is fixedly installed inside the monitoring box (3), the output end of the driving motor (304) is fixedly sleeved with a driving gear (3041), the end part of the connecting pipe (2) is fixedly sleeved with a transmission gear (202), the driving gear (3041) and the transmission gear (202) are meshed with each other, and the driving motor (304) is electrically connected with the inductor (7) through a lead.
4. The automatic acousto-optic alarm device for remotely monitoring equipment faults as claimed in claim 3, wherein: the drive assembly still includes the lithium cell, lithium cell fixed mounting is in the inside of control box (3), the top surface fixed mounting of control box (3) has solar panel (301), and passes through wire electric connection between solar panel (301) and the lithium cell, pass through wire electric connection between lithium cell and driving motor (304).
5. The automatic acousto-optic alarm device for remotely monitoring equipment faults as claimed in claim 3, wherein: the outside fixed mounting of control box (3) has the camera, pass through wire electric connection between camera and inductor (7).
6. The automatic acousto-optic alarm device for remotely monitoring equipment faults as claimed in claim 1, wherein: the inside of two side seal board (302) all fixed mounting have locating lever (303), and respectively through the cooperation fixed mounting of locating lever (303) in the both sides of control box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210039359.4A CN114360226B (en) | 2022-01-13 | 2022-01-13 | Automatic audible and visual alarm device for remote monitoring of equipment faults |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210039359.4A CN114360226B (en) | 2022-01-13 | 2022-01-13 | Automatic audible and visual alarm device for remote monitoring of equipment faults |
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| CN114360226A true CN114360226A (en) | 2022-04-15 |
| CN114360226B CN114360226B (en) | 2024-04-02 |
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT8119403A0 (en) * | 1981-01-29 | 1981-01-29 | Cise Spa | FLOATING EQUIPMENT FOR DIFFERENTIAL LEVEL MEASUREMENT |
| US4672842A (en) * | 1985-06-26 | 1987-06-16 | Hasselmann Detlev E M | System and method for automatically monitoring liquid volume changes in storage tanks |
| CN102661142A (en) * | 2012-05-08 | 2012-09-12 | 陈爱民 | Method and device for measuring productivity of oil well |
| CN103868560A (en) * | 2014-02-24 | 2014-06-18 | 中国科学院力学研究所 | Three-phase mixed-transportation constant volume pipe piston type oil-gas-water three-phase flow meter and measuring method |
| CN204269195U (en) * | 2014-11-29 | 2015-04-15 | 安徽昊芯自动化科技有限公司 | Liquid level emasuring device and flotation liquid level control system |
| CN105486382A (en) * | 2015-12-31 | 2016-04-13 | 河北珠峰仪器仪表设备有限公司 | Magnetostrictive liquid level measuring device with liquid level hard warning and detecting functions |
| JP2017179868A (en) * | 2016-03-30 | 2017-10-05 | 株式会社荏原製作所 | Flow detector used with vacuum-type sewage collection system, vacuum-type sewage collection system, device and method for vacuum valve monitoring |
| CN206740210U (en) * | 2017-05-16 | 2017-12-12 | 长江水利委员会水文局 | One kind floating evaporation from water surface station liquid level device for accurately measuring |
| CN108480068A (en) * | 2018-01-23 | 2018-09-04 | 博迈科海洋工程股份有限公司 | A kind of Pipe String Cyclone Gas-liquid Separator of adjustable float automatic liquid level control |
| CN111964753A (en) * | 2020-08-19 | 2020-11-20 | 内蒙古鄂尔多斯联合化工有限公司 | High-pressure steam drum magnetic telescopic liquid level meter |
| CN212206294U (en) * | 2020-07-09 | 2020-12-22 | 天津市泰菲特仪器仪表技术有限公司 | Liquid level sensor detection device |
| CN214429625U (en) * | 2021-05-11 | 2021-10-19 | 杨柄秀 | Remote management device for fuel oil for petroleum drilling |
| CN215048803U (en) * | 2021-07-16 | 2021-12-07 | 浙江城乡工程检测有限公司 | Sewage discharge treatment overall process supervisory systems |
| CN215335746U (en) * | 2020-12-15 | 2021-12-28 | 国家能源集团煤焦化有限责任公司 | Water seal liquid level wireless monitoring device |
-
2022
- 2022-01-13 CN CN202210039359.4A patent/CN114360226B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT8119403A0 (en) * | 1981-01-29 | 1981-01-29 | Cise Spa | FLOATING EQUIPMENT FOR DIFFERENTIAL LEVEL MEASUREMENT |
| US4672842A (en) * | 1985-06-26 | 1987-06-16 | Hasselmann Detlev E M | System and method for automatically monitoring liquid volume changes in storage tanks |
| CN102661142A (en) * | 2012-05-08 | 2012-09-12 | 陈爱民 | Method and device for measuring productivity of oil well |
| CN103868560A (en) * | 2014-02-24 | 2014-06-18 | 中国科学院力学研究所 | Three-phase mixed-transportation constant volume pipe piston type oil-gas-water three-phase flow meter and measuring method |
| CN204269195U (en) * | 2014-11-29 | 2015-04-15 | 安徽昊芯自动化科技有限公司 | Liquid level emasuring device and flotation liquid level control system |
| CN105486382A (en) * | 2015-12-31 | 2016-04-13 | 河北珠峰仪器仪表设备有限公司 | Magnetostrictive liquid level measuring device with liquid level hard warning and detecting functions |
| JP2017179868A (en) * | 2016-03-30 | 2017-10-05 | 株式会社荏原製作所 | Flow detector used with vacuum-type sewage collection system, vacuum-type sewage collection system, device and method for vacuum valve monitoring |
| CN206740210U (en) * | 2017-05-16 | 2017-12-12 | 长江水利委员会水文局 | One kind floating evaporation from water surface station liquid level device for accurately measuring |
| CN108480068A (en) * | 2018-01-23 | 2018-09-04 | 博迈科海洋工程股份有限公司 | A kind of Pipe String Cyclone Gas-liquid Separator of adjustable float automatic liquid level control |
| CN212206294U (en) * | 2020-07-09 | 2020-12-22 | 天津市泰菲特仪器仪表技术有限公司 | Liquid level sensor detection device |
| CN111964753A (en) * | 2020-08-19 | 2020-11-20 | 内蒙古鄂尔多斯联合化工有限公司 | High-pressure steam drum magnetic telescopic liquid level meter |
| CN215335746U (en) * | 2020-12-15 | 2021-12-28 | 国家能源集团煤焦化有限责任公司 | Water seal liquid level wireless monitoring device |
| CN214429625U (en) * | 2021-05-11 | 2021-10-19 | 杨柄秀 | Remote management device for fuel oil for petroleum drilling |
| CN215048803U (en) * | 2021-07-16 | 2021-12-07 | 浙江城乡工程检测有限公司 | Sewage discharge treatment overall process supervisory systems |
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|---|---|
| CN114360226B (en) | 2024-04-02 |
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