CN114360226B - Automatic audible and visual alarm device for remote monitoring of equipment faults - Google Patents
Automatic audible and visual alarm device for remote monitoring of equipment faults Download PDFInfo
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- CN114360226B CN114360226B CN202210039359.4A CN202210039359A CN114360226B CN 114360226 B CN114360226 B CN 114360226B CN 202210039359 A CN202210039359 A CN 202210039359A CN 114360226 B CN114360226 B CN 114360226B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 67
- 230000000007 visual effect Effects 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 17
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 13
- 229910052744 lithium Inorganic materials 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 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
- 238000001125 extrusion Methods 0.000 abstract 1
- 230000008054 signal transmission Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 239000000498 cooling water Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000010840 domestic wastewater Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 239000013049 sediment 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
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental 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
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- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
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. This automatic audible and visual alarm of equipment trouble remote monitoring, when through the setting of monitoring component, through rivers extrusion buoyancy spheroid, make it drive flexible slide bar upwards slide jack-up gleitbretter simultaneously, through inductor and numerical display board, when showing gleitbretter height value, through data transmission module transmission to control terminal, when the numerical value that transmits to the terminal is less than the setting value or is higher than the setting value, the inside water pressure of suggestion access valve is too big or cause the jam because of reasons such as silt, make the liquid level descend, the audible alarm ware of side seal board side fixed mounting rings up simultaneously the pilot lamp scintillation, the inductor is in time carried control terminal with the signal, can be in time with the signal transmission to control terminal when realizing remote monitoring, the operating personnel of being convenient for in time handle, the monitoring effect and the barrier propterty of system have been promoted.
Description
Technical Field
The invention relates to the technical field of monitoring equipment, in particular to an automatic audible and visual alarm device for remote monitoring of equipment faults.
Background
In the process of circulating cooling, part of water is continuously evaporated and lost, so that the contents of various minerals and ions in the water are continuously concentrated and increased, a certain amount of cooling water supplementing water is needed to be supplemented for the system to ensure the water quantity and water quality of the circulating cooling water, a certain amount of cooling water discharge is discharged, and the circulating cooling water recycling system can recycle the wastewater into the circulating cooling water after advanced treatment, thereby realizing zero discharge of the circulating cooling water.
In the circulating process, domestic wastewater is required to be placed into the regulating tank, and then the circulating is carried out after the steps of pretreatment, decontamination mud, crystallization evaporator and the like, and in the conveying process, the phenomena of blockage, internal pressure increase and the like are easy to occur in the drainage pipe due to the fact that the conveyed domestic wastewater contains impurities such as sediment, and the like, while the traditional flow monitoring valve can enable the internal impeller of the traditional flow monitoring valve to be influenced due to the flowing of the mud, and is difficult to monitor the liquid level in the pipe, so that alarm prompt is delayed, and normal operation of the system is easy to influence.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the automatic audible and visual alarm device for remote monitoring of equipment faults, which solves the problems of untimely prompt and reduced protection effect.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an automatic audible and visual alarm of equipment trouble remote monitoring, includes the access valve, the top surface middle part position fixed mounting of access valve has the joint pipe, the equal fixed mounting in both sides of access valve has a locating flange, the other end fixed sleeve who joins the pipe has the bearing, and rotates through the bearing and install the control box, the inside of control box is provided with the control subassembly, the control subassembly contains flexible slide bar, flexible slide bar slidable mounting is in the inside of joining the pipe, the outside fixed sleeve who stretches out and draws back the slide bar has the sealing washer, and keeps sealed with the inner wall of joining the pipe through the sealing washer, fixed mounting has the spring body between the outside of flexible slide bar and the inner wall of joining the pipe, the one end fixed mounting of flexible slide bar has the buoyancy spheroid, the cooperation that the buoyancy spheroid is located the access valve is the position through the inside center of flexible slide bar, the inside top surface fixed mounting of control box has a spacing section of thick bamboo, the inside slidable mounting of thick bamboo has the gleitbretter, the bottom and the inside one side fixed mounting of flexible top surface at the joint pipe has the inductor, inductor side fixed mounting has the side face sensor, and the inside sensor display panel, the corresponding numerical value display panel, the inside sensor has the numerical value and the numerical value to be equipped with the inside sensor, and the numerical value display box fixed mounting has.
Preferably, the alarm assembly comprises an audible alarm and an indicator lamp, wherein the audible alarm and the indicator lamp are respectively and fixedly arranged on two sides of the inside of the side sealing plate, and the audible alarm, the indicator lamp and the inductor are electrically connected through wires.
Preferably, the driving assembly comprises a driving motor, the driving motor is fixedly arranged in the monitoring box, the output end of the driving motor is fixedly sleeved with a driving gear, the end part of the connecting pipe is fixedly sleeved with a transmission gear, the driving gear and the transmission gear are meshed with each other, and the driving motor is electrically connected with the inductor through a wire.
Preferably, the driving assembly further comprises a lithium battery, the lithium battery is fixedly installed inside the monitoring box, a solar panel is fixedly installed on the top surface of the monitoring box, the solar panel is electrically connected with the lithium battery through a wire, and the lithium battery is electrically connected with the driving motor through a wire.
Preferably, a camera is fixedly arranged on the outer side of the monitoring box, and the camera is electrically connected with the sensor through a wire.
Preferably, the inside of two the side seal plates is fixedly provided with a positioning rod, and the side seal plates are respectively and fixedly arranged at two sides of the monitoring box through the matching of the positioning rods.
Advantageous effects
The invention provides an automatic audible and visual alarm device for remote monitoring of equipment faults. Compared with the prior art, the method has the following beneficial effects:
(1) This automatic audible and visual alarm of equipment trouble remote monitoring, through the setting of control assembly, when circulating water system moves, can extrude corresponding buoyancy spheroid through rivers, jack-up gleitbretter in making it drive flexible slide bar upwards gliding, simultaneously through the cooperation of inductor and numerical display board, when showing the altitude value of gleitbretter, transmit to control terminal through data transmission module, when the numerical value that transmits to the terminal is less than the setting value or is higher than the setting value, the inside water pressure of suggestion access valve is too big or cause the jam because of reasons such as silt is, make the liquid level descend, the audible alarm ware of side shrouding side fixed mounting sounds simultaneously instruct the lamp scintillation, the inductor in time carries the control terminal with the signal, can in time convey to control terminal with the signal when realizing remote monitoring, operating personnel in time handle of being convenient for, the monitoring effect and the barrier property of system have been promoted.
(2) The automatic audible and visual alarm device for remote monitoring of equipment faults can drive the drive gear fixedly sleeved at the output end to rotate through the operation of the drive motor through the arrangement of the drive assembly, and drive the drive gear to rotate, so that the monitoring box carries out self-transmission through the cooperation of the connecting pipe and the bearing, the inside of the system is monitored in real time through the camera on the side, and shot data are transmitted to the control terminal through the data transmission module, and operators can check in real time conveniently.
(3) The automatic audible and visual alarm device for remote monitoring of equipment faults can provide electric energy for components such as a driving motor, an audible alarm and an indicator lamp in the monitoring box through the solar panel fixedly mounted on the top surface of the monitoring box and the lithium battery fixedly mounted in the monitoring box, and accords with energy conservation and environmental protection.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged schematic view of the structure of the present invention at point A;
FIG. 4 is a schematic cross-sectional view of the monitor box of the present invention;
FIG. 5 is a control flow chart of the present invention.
In the figure: 1. an access valve; 101. positioning a flange; 2. a connecting 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. a positioning rod; 304. a driving motor; 3041. a drive gear; 4. a limiting cylinder; 5. a telescopic slide bar; 501. a buoyant sphere; 502. a sealing sheet; 503. a spring body; 6. a sliding sheet; 7. an inductor; 701. and a numerical value display panel.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
Referring to fig. 1-5, the present invention provides a technical solution: the automatic audible and visual alarm device for remote monitoring of equipment faults comprises an access valve 1, a connecting pipe 2 is fixedly arranged in the middle of the top surface of the access valve 1, positioning flanges 101 are fixedly arranged on two sides of the access valve 1, a bearing 201 is fixedly sleeved at the other end of the connecting pipe 2, a monitoring box 3 is rotatably arranged through the bearing 201, a monitoring component is arranged in the monitoring box 3 and comprises a telescopic slide rod 5, the telescopic slide rod 5 is slidably arranged in the connecting pipe 2, a sealing piece 502 is fixedly sleeved at the outer side of the telescopic slide rod 5 and is kept sealed with the inner wall of the connecting pipe 2 through the sealing piece 502, a spring body 503 is fixedly arranged between the outer side of the telescopic slide rod 5 and the inner wall of the connecting pipe 2, a buoyancy ball 501 is fixedly arranged at one end of the telescopic slide rod 5, the buoyancy ball 501 is positioned in the inner center of the access valve 1 through the cooperation of the telescopic slide rod 5, the inner side top surface of the monitoring box 3 is fixedly provided with a limiting cylinder 4, the other end of the telescopic sliding rod 5 penetrates into the limiting cylinder 4, the inside of the limiting cylinder 4 is slidably provided with a sliding sheet 6, the bottom of the sliding sheet 6 is mutually attached to the top surface of the telescopic sliding rod 5, one side of the inside of the monitoring box 3 is fixedly provided with an inductor 7, the side surface of the inductor 7 is fixedly provided with a numerical display plate 701, the numerical display plate 701 is electrically connected with the inductor 7 through a lead, the positions of the numerical display plate 701 and the sliding sheet 6 correspond to each other, both sides of the monitoring box 3 are fixedly provided with side sealing plates 302, the outer side of the side sealing plates 302 are fixedly provided with alarm components, the inside of the monitoring box 3 is provided with a driving component, the alarm components comprise an acoustic alarm 3021 and an indicator 3022, the acoustic alarm 3021 and the indicator 3022 are respectively fixedly arranged at both sides of the inside of the side sealing plates 302, the sound alarm 3021 and the indicator lamp 3022 are electrically connected with the inductor 7 through wires, 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 is fixedly sleeved with a driving gear 3041, the end part of the connecting tube 2 is fixedly sleeved with a transmission gear 202, the driving gear 3041 and the transmission gear 202 are meshed with each other, the driving motor 304 is electrically connected with the inductor 7 through wires, the driving assembly further 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 wires, the lithium battery is electrically connected with the driving motor 304 through wires, the outer side of the monitoring box 3 is fixedly provided with a camera, the camera is electrically connected with the inductor 7 through wires, the inner parts of the two side sealing plates 302 are fixedly installed with positioning rods 303, and the positioning rods are respectively fixedly installed on two sides of the monitoring box 3 through the matching of the positioning rods; the adjusting terminal is used for adjusting the height range value of the sliding vane 6, so that the adjusting terminal is suitable for monitoring various liquids such as domestic wastewater, circulating condensate and the like, and can trigger the alarm assembly when the height exceeds a set value, and the inductor 7 and the numerical display plate 701 are mainly used for transmitting the height value of the sliding vane 6 to the control terminal and displaying.
When the intelligent monitoring system is used, equipment is connected into the system to be monitored through the access valve 1 and the positioning flanges 101 on two sides, when the circulating water system runs, the corresponding buoyancy ball 501 is extruded through water flow, the telescopic slide rod 5 is driven to slide upwards, the slide sheet 6 is jacked up, the height value of the slide sheet 6 is displayed through the cooperation of the sensor 7 and the numerical display plate 701, the data transmission module is transmitted to the control terminal, when the numerical value transmitted to the terminal is lower than a set value or higher than the set value, the water pressure inside the access valve 1 is prompted to be too high or the water pressure is caused to be blocked due to sediment and the like, the liquid level is lowered, the sound alarm 3021 fixedly installed on the side face of the side sealing plate 302 rings, the indicator 3022 flashes, the sensor 7 timely conveys signals to the control terminal, the signals can be timely conveyed to the control terminal when the remote monitoring is achieved, an operator can timely handle the signals, the monitoring effect and the protection performance of the system are improved, the driving gear 3041 is fixedly sleeved on the driving end is driven to rotate through the driving motor 304, the driving gear 3041 is driven to rotate, the driving gear 202 is driven to rotate, the monitoring terminal is enabled to rotate, the data is conveniently transmitted to the real-time through the real-time control terminal through the cooperation of the monitoring module, and the control terminal 201, and the real-time data is conveniently transmitted to the camera terminal is matched with the control terminal, and the real-time operator can take over the data through the monitoring terminal.
And all that is not described in detail in this specification is well known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides an automatic audible and visual alarm of equipment trouble remote monitoring, includes access valve (1), the top surface middle part position fixed mounting of access valve (1) has connecting pipe (2), the equal fixed mounting in both sides of access valve (1) has locating flange (101), the other end of connecting pipe (2) is fixed to be cup jointed bearing (201), and rotates through bearing (201) and install control case (3), its characterized in that: a monitoring assembly is arranged in the monitoring box (3);
the monitoring assembly comprises a telescopic slide rod (5), the telescopic slide rod (5) is slidably mounted in the connecting pipe (2), a sealing piece (502) is fixedly sleeved on the outer side of the telescopic slide rod (5) and is kept sealed with the inner wall of the connecting pipe (2) through the sealing piece (502), a spring body (503) is fixedly mounted between the outer side of the telescopic slide rod (5) and the inner wall of the connecting pipe (2), a buoyancy ball (501) is fixedly mounted at one end of the telescopic slide rod (5), the buoyancy ball (501) is located at the position through the cooperation of the telescopic slide rod (5), a limiting cylinder (701) is fixedly mounted on the inner side top surface of the monitoring box (3), the other end of the telescopic slide rod (5) penetrates into the limiting cylinder (4), a sliding sheet (6) is slidably mounted in the limiting cylinder (4), the bottom of the sliding sheet (6) is mutually attached to the top surface of the telescopic slide rod (5), an inductor (7) is fixedly mounted on one side of the inner side of the monitoring box (3), a numerical value display plate (701) is fixedly mounted on the side surface of the inductor (7), the numerical value display plate (701) is fixedly mounted on the inner side of the sliding sheet (6) and is electrically connected with the numerical value display plate (701) through a corresponding numerical value display plate (701) and the numerical value display plate (701) are correspondingly connected with the numerical value display plate (701), the two sides of the monitoring box (3) are fixedly provided with side sealing plates (302), the outer sides of the side sealing plates (302) are fixedly provided with alarm assemblies, and the driving assemblies are arranged in the monitoring box (3).
2. The equipment failure remote monitoring automatic audible and visual alarm device according to claim 1, wherein: the alarm assembly comprises an audible alarm (3021) and an indicator lamp (3022), wherein the audible alarm (3021) and the indicator lamp (3022) are respectively and fixedly arranged on two sides of the inside of the side sealing plate (302), and the audible alarm (3021), the indicator lamp (3022) and the inductor (7) are electrically connected through wires.
3. The equipment failure remote monitoring automatic audible and visual alarm device according to claim 1, wherein: the driving assembly comprises a driving motor (304), the driving motor (304) is fixedly arranged in the monitoring box (3), a driving gear (3041) is fixedly sleeved at the output end of the driving motor, a transmission gear (202) is fixedly sleeved at the end part of the connecting pipe (2), the driving gear (3041) is meshed with the transmission gear (202), and the driving motor (304) is electrically connected with the inductor (7) through a lead.
4. The equipment failure remote monitoring automatic audible and visual alarm device according to claim 3, wherein: the driving assembly further comprises a lithium battery, the lithium battery is fixedly arranged in the monitoring box (3), a solar panel (301) is fixedly arranged on the top surface of the monitoring box (3), the solar panel (301) is electrically connected with the lithium battery through a wire, and the lithium battery is electrically connected with the driving motor (304) through a wire.
5. The equipment failure remote monitoring automatic audible and visual alarm device according to claim 3, wherein: the outside fixed mounting of control box (3) has the camera, pass through wire electric connection between camera and the inductor (7).
6. The equipment failure remote monitoring automatic audible and visual alarm device according to claim 1, wherein: the inside of two side seal plates (302) is fixedly provided with a positioning rod (303), and the two side seal plates are respectively and fixedly arranged on two sides of the monitoring box (3) through the matching of the positioning rods (303).
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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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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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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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