CN113984193A - Research and application of novel acceleration sensor system on pipe network - Google Patents
Research and application of novel acceleration sensor system on pipe network Download PDFInfo
- Publication number
- CN113984193A CN113984193A CN202111259303.1A CN202111259303A CN113984193A CN 113984193 A CN113984193 A CN 113984193A CN 202111259303 A CN202111259303 A CN 202111259303A CN 113984193 A CN113984193 A CN 113984193A
- Authority
- CN
- China
- Prior art keywords
- vibration
- pipe network
- base
- acceleration sensor
- detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001133 acceleration Effects 0.000 title claims abstract description 17
- 238000011160 research Methods 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 50
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 238000012544 monitoring process Methods 0.000 claims abstract description 23
- 230000010354 integration Effects 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims description 15
- 238000002955 isolation Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000001012 protector Effects 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Abstract
The invention discloses research and application of a novel acceleration sensor system on a pipe network, which comprises a base and a cabinet, wherein a vibration filtering shell is movably arranged on the bottom surface of the base at the inner side of a spiral conical rod through a telescopic rod, a vibration detection ring is movably arranged on the bottom surface of the vibration filtering shell through a spring rod group, a plurality of point position detection sensors are arranged on the bottom surface of the vibration detection ring, an inner cavity of the cabinet is sequentially divided into a monitoring data integration chamber, a data exchange chamber, an adjusting chamber and a control chamber from bottom to top through a partition plate, a vibration data collector, a vibration analyzer and a register are arranged on the inner wall of the monitoring data integration chamber, and a power supply voltage distribution system and a peripheral environment detection system are arranged on the inner wall of the adjusting chamber. According to the invention, the detection position of the vibration filtering shell is regulated and controlled through the telescopic rod, the vibration signal is acquired by the point position detection sensor at the bottom of the vibration detection ring, and the information exchange is realized through the wireless communicator after the data integration of the detection signal is completed by the equipment in the cabinet so as to meet the requirement of remote management.
Description
Technical Field
The invention relates to the technical field of gas safety detection, in particular to research and application of a novel acceleration sensor system on a pipe network.
Background
The gas pipe is a special pipeline for conveying combustible gas, is a rubber hose with a metal gas pipe hose instead of a traditional buckle mode, and can overcome the defects that the rubber hose is easy to fall off, age and bite insects and has short service life. The gas pipe has the characteristics of convenient installation, reliable connection, corrosion resistance, no gas blockage, good flexibility, long service life, capability of being bent at will without deformation, no gas blockage and the like. The surface soft protective layer material has the characteristics of safety, easier cleaning and attractive appearance, and the service life of the stainless steel threaded connection metal hose is 8 years. The PE gas pipe is in the municipal pipe market in China, the plastic pipeline is developing steadily, the PE gas pipe, the PP-R gas pipe and the UPVC gas pipe all occupy a place, the strong development of the PE pipe is most remarkable, and the PE gas pipe is wide in application field. The peripheral safety inspection operation of current gas pipeline passes through the handheld equipment operation of manual work and accomplishes many times, and the peripheral construction operation of pipeline produces the very easily influence gas transmission safety of vibration, is difficult to satisfy real-time detection and quick emergent processing demand, and the practicality is poor.
Disclosure of Invention
The invention aims to provide research and application of a novel acceleration sensor system on a pipe network so as to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a research and application of a novel acceleration sensor system on a pipe network comprises a base and a cabinet, wherein a group of spiral conical rods are respectively and vertically and movably arranged at the left end and the right end of the bottom surface of the base through adjusting seats, a plurality of telescopic rods are vertically and fixedly arranged on the bottom surface of the base at the inner side of each spiral conical rod through arranging a through groove, a circular vibration filtering shell is movably arranged on the side surface of the telescopic rod far away from one end of the base through a connecting seat, a plurality of spring rod groups are vertically and fixedly arranged on the bottom surface of the vibration filtering shell through arranging an inner hidden groove, a vibration detection ring is vertically and movably arranged between the side surface of the spring rod group far away from one end of the vibration filtering shell and the base in a penetrating manner, a plurality of point position detection sensors are vertically and fixedly arranged on the bottom surface of the vibration detection ring through arranging a groove, the cabinet is vertically and fixedly arranged on the top surface of the base, and a display screen is transversely and fixedly arranged above a cabinet door at one end of the front side of the cabinet, the inner chamber of rack is supreme divide into monitoring data integration room, data exchange room, regulation room and the control room in proper order down through the division board, monitoring data integration indoor wall is equipped with vibration data collection station, vibration analysis appearance and register respectively through the mounting panel, the inner wall of regulation room is equipped with power distribution system, all ring edge border detecting system.
Preferably, the base bottom surface is equipped with four independent control's spiral taper pole, the top surface of rack about both ends middle part with spiral taper pole cooperation respectively vertically be equipped with an equipment rings.
Preferably, the telescopic link is electric putter, the base bottom is equipped with at least three telescopic link and is strained the reciprocating of shake casing by controller cooperative control.
Preferably, the vibration detection ring is embedded in the filtering and vibrating shell under the control of a spring rod group, and rubber shock insulation pads are arranged on the inner wall of the hidden groove in the filtering and vibrating shell on the outer side of the spring rod group.
Preferably, the point location detection sensor is a vibration sensor, and eight point location detection sensors are arranged on the bottom surface of the vibration detection ring and cooperatively detect the strength and the direction of the vibration signal by the controller.
Preferably, the top surface of the cabinet is provided with a roof-shaped protective cover, and the cabinet is integrated with the base into a whole by adopting a welding process.
Preferably, the lower end of the surface of one side of the cabinet is provided with a wireless communication box and is communicated with the inner cavity of the data exchange chamber, and the information exchange equipment in the data exchange chamber is in signal connection with the background host through a 4G communication module in the wireless communication box.
Preferably, the side surface of the cabinet is further provided with a 360-degree video monitoring system, and video monitoring is completed through the display control screen and the wireless communication box after the video monitoring system is processed by image analysis software.
Preferably, the display control screen is a touch screen, the upper ends of the left side surface and the right side surface of the cabinet are respectively vertically and fixedly provided with an alarm, and the alarm is controlled by the indoor alarm module of the control room in cooperation with the 360-degree video monitoring system in a linkage mode to alarm.
Preferably, the ambient environment detection system includes a temperature and humidity sensor, a smoke sensor, a pressure sensor, and the like, and an automatic power-off protector is provided between the ambient environment detection system and the power distribution system.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the up-and-down movement of the filtering and vibrating shell is regulated and controlled by the telescopic rod to adjust the detection position, the vibration signal is collected by the point position detection sensor at the bottom of the vibration detection ring, the positioning of the direction of the vibration signal and the detection of the vibration intensity can be completed, the information exchange is realized by the wireless communicator after the data integration of the detection signal is completed by the equipment in the cabinet, so that the remote management requirement is met, and the use effect is good.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the expanded structure of the present invention.
Fig. 3 is a sectional view of the internal connection structure of the seismic isolation housing of the present invention.
FIG. 4 is a side view of the structure of the seismic isolation housing of the present invention.
In the figure: 1. a base; 2. a cabinet; 3. a spiral taper rod; 4. a telescopic rod; 5. a shock filtering housing; 6. a spring rod set; 7. an inner hidden groove; 8. a vibration detection ring; 9. a point position detection sensor; 10. displaying a control screen; 11. monitoring a data integration room; 12. a data exchange room; 13. a conditioning chamber; 14. a control room; 15. a vibration data collector; 16. a vibration analyzer; 17. a register; 18. a power supply voltage distribution system; 19. a peripheral environment detection system; 20. assembling a lifting ring; 21. a rubber shock-isolation cushion; 22. a protective cover; 23. a wireless communication box; 24. 360 video monitoring system; 25. an alarm; 26. automatic power-off protector.
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. 1-4, in the embodiment of the present invention, a research application of a novel acceleration sensor system on a pipe network includes a base 1, a cabinet 2, a set of spiral conical rods 3 are respectively and vertically movably disposed at the left and right ends of the bottom surface of the base 1 through an adjusting seat, a plurality of telescopic rods 4 are vertically and fixedly disposed on the bottom surface of the base 1 inside the spiral conical rods 3 through a through groove, a circular vibration filtering casing 5 is movably disposed on the side surface of one end of the telescopic rods 4 away from the base 1 through a connecting seat, a plurality of spring rod sets 6 are vertically and fixedly disposed on the bottom surface of the vibration filtering casing 5 through an inner hidden groove 7, a vibration detecting ring 8 is vertically and movably disposed between the side surface of one end of the spring rod set 6 away from the vibration filtering casing 5 and the base 1 through a groove, a plurality of detecting sensors 9 are vertically and fixedly disposed on the bottom surface of the vibration detecting ring 8 through a groove, the cabinet 2 is vertically and fixedly disposed on the top surface of the base 1, a display and control screen 10 is transversely and fixedly arranged above a cabinet door at one end of the front side of the cabinet 2, an inner cavity of the cabinet 2 is sequentially divided into a monitoring data integration chamber 11, a data exchange chamber 12, an adjusting chamber 13 and a control chamber 14 from bottom to top through a partition plate, the inner wall of the monitoring data integration chamber 11 is respectively provided with a vibration data collector 15, a vibration analyzer 16 and a register 17 through a mounting plate, and the inner wall of the adjusting chamber 13 is provided with a power supply voltage distribution system 18 and a peripheral environment detection system 19; the bottom surface of the base 1 is provided with four independently controlled spiral conical rods 3, and the middles of the left and right ends of the top surface of the cabinet 2 are respectively and longitudinally provided with an assembled lifting ring 20 in cooperation with the spiral conical rods 3; the telescopic rods 4 are electric push rods, at least three telescopic rods 4 are arranged at the bottom of the base 1, and the controller cooperatively controls the up-and-down movement of the filtering and vibrating shell 5, so that the filtering and vibrating shell 5 is stable and reliable when moving up and down; the vibration detection ring 8 is controlled by the spring rod group 6 to be embedded in the filtering and vibrating shell 5, and the rubber shock insulation cushion 21 is arranged on the inner wall of the hidden groove 7 in the filtering and vibrating shell 5 at the outer side of the spring rod group 6, so that the influence of vibration uploading on the stability of the structure of the filtering and vibrating shell 5 is avoided; the point position detection sensors 9 are vibration sensors, eight point position detection sensors 9 are arranged on the bottom surface of the vibration detection ring 8, and the controller cooperatively detects the vibration signal intensity and the direction, so that the vibration intensity and direction detection requirements are met; the top surface of the cabinet 2 is provided with a roof-shaped protective cover 22, and the cabinet 2 is integrated with the base 1 into a whole by adopting a welding process; the lower end of the surface of one side of the cabinet 2 is provided with a wireless communication box 23 and is communicated with the inner cavity of the data exchange room 12, and information exchange equipment in the data exchange room 12 is in signal connection with a background host through a 4G communication module in the wireless communication box 23, so that remote monitoring and management are realized; the side surface of the cabinet 2 is also provided with a 360-degree video monitoring system 24, and video monitoring is completed through the display control screen 10 and the wireless communication box 23 after image analysis software processing, so that the omnibearing monitoring requirement is met; the display and control screen 10 is a touch screen, the upper ends of the left and right side surfaces of the cabinet 2 are respectively and vertically and fixedly provided with an alarm 25, and the alarm module in the control room 14 cooperates with the 360-degree video monitoring system 24 to control vibration alarm in a linkage manner, so that video management is facilitated to ensure that the alarm information is stable and reliable; the surrounding environment detection system 19 comprises a temperature and humidity sensor, a smoke sensor, a pressure sensor and the like, and an automatic power-off protector 26 is arranged between the surrounding environment detection system and the power supply voltage distribution system 18, so that the influence of environmental factors on the safe operation of equipment is avoided.
The working principle of the invention is as follows: when the device is used, the device is assembled along a pipeline at a certain interval by the aid of the lifting rings 20 according to the laying requirement of a gas pipeline, the length of the spiral conical rod 3 is regulated and controlled to meet the stable installation requirement, the display and control screen 10 regulates and controls the telescopic rod 4 to extend downwards so that the vibration filtering shell 5 is in contact with the ground, vibration generated during construction operation on the periphery of the pipeline is transmitted to the lower side of the base 1 to trigger the point position detection sensor 9 at the bottom of the vibration detection ring 8 to act, the vibration position and the distance between the vibration position and the pipeline are judged according to the strength of a vibration signal and the vibration position of the point position detection sensor 9, so that the safety early warning capability is improved, the vibration signal detected by the point position detection sensor 9 is transmitted upwards, the signal filtering and analysis operation are completed under the effects of the vibration data collector 15, the vibration analyzer 16 and the register 17, and the alarm 25 is triggered by the alarm module of the display and control screen 10, 4G communication module in the wireless communication box 23 will detect information and carry to the backstage host computer and accomplish remote monitoring, management in order to make things convenient for emergent processing, and the vibration that detects the 8 surfaces of back vibration detection ring avoids vibration information further upwards to transmit the stationarity that influences detection structure under spring rod group 6 and rubber shock insulation pad 21 effect, excellent in use effect.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.
Claims (10)
1. The novel acceleration sensor system is researched and applied to a pipe network and comprises a base (1) and a cabinet (2), and is characterized in that a group of spiral conical rods (3) are respectively vertically and movably arranged at the left end and the right end of the bottom surface of the base (1) through adjusting seats, a plurality of telescopic rods (4) are vertically and fixedly arranged on the bottom surface of the base (1) on the inner side of each spiral conical rod (3) through arranging through grooves, a circular filtering and vibrating shell (5) is arranged on the side surface of one end, far away from the base (1), of each telescopic rod (4) through a connecting seat in a movable mode, a plurality of spring rod groups (6) are vertically and fixedly arranged on the bottom surface of the filtering and vibrating shell (5) through arranging inner hidden grooves (7), a vibration detection ring (8) is vertically and movably arranged between the side surface, far away from one end of the filtering and the base (1), of each spring rod group (6), and a plurality of detection transmission rings (8) are vertically and fixedly arranged on the bottom surface of each vibration detection ring (8) through arranging grooves Sensor (9), the vertical fixed top surface that sets up at base (1) of rack (2), the cabinet door top of rack (2) front side one end is horizontal fixed to be provided with and shows accuse screen (10), the inner chamber of rack (2) is supreme divide into monitoring data integration room (11), data exchange room (12), regulation room (13) and control room (14) from down through the division board, monitoring data integration room (11) inner wall is equipped with vibration data collector (15), vibration analysis appearance (16) and register (17) respectively through the mounting panel, the inner wall of regulation room (13) is equipped with power distribution system (18), all ring edge border detection system (19).
2. The research application of the novel acceleration sensor system on the pipe network according to claim 1 is characterized in that: the surface of base (1) bottom is equipped with four independent control's spiral taper pole (3), both ends middle part and spiral taper pole (3) cooperation are vertically equipped with one respectively and assemble rings (20) about the top surface of rack (2).
3. The research application of the novel acceleration sensor system on the pipe network according to claim 1 is characterized in that: the telescopic rod (4) is an electric push rod, and at least three telescopic rods (4) are arranged at the bottom of the base (1) and are cooperatively controlled by the controller to filter the up-down movement of the vibration shell (5).
4. The research application of the novel acceleration sensor system on the pipe network according to claim 1 is characterized in that: the vibration detection ring (8) is controlled to be embedded in the filtering and vibrating shell (5) by a spring rod group (6), and a rubber vibration isolation cushion (21) is arranged on the inner wall of a hidden groove (7) in the filtering and vibrating shell (5) on the outer side of the spring rod group (6).
5. The research application of the novel acceleration sensor system on the pipe network according to claim 1 is characterized in that: the point location detection sensor (9) is a vibration sensor, and the bottom surface of the vibration detection ring (8) is provided with eight point location detection sensors (9) and is cooperatively used for detecting the strength and the direction of a vibration signal by a controller.
6. The research application of the novel acceleration sensor system on the pipe network according to claim 1 is characterized in that: the top surface of rack (2) is equipped with roof-shaped protective cover (22), rack (2) adopt welding process and base (1) to integrate into a whole.
7. The research application of the novel acceleration sensor system on the pipe network according to claim 1 is characterized in that: the lower end of the surface of one side of the cabinet (2) is provided with a wireless communication box (23) and is communicated with the inner cavity of the data exchange room (12), and the internal information exchange equipment of the data exchange room (12) is in signal connection with the background host through a 4G communication module in the wireless communication box (23).
8. The research application of the novel acceleration sensor system on the pipe network according to claim 7, characterized in that: the side surface of the cabinet (2) is also provided with a 360 video monitoring system (24), and video monitoring is completed through a display control screen (10) and a wireless communication box (23) after image analysis software processing.
9. The research application of the novel acceleration sensor system on the pipe network according to claim 8, characterized in that: show accuse screen (10) and be the touch-sensitive screen, the left and right sides surface upper end of rack (2) is vertical fixed being provided with an alarm (25) respectively and by alarm module in control room (14) in coordination with 360 video monitoring system (24) coordinated control vibration warning.
10. The research application of the novel acceleration sensor system on the pipe network according to claim 1 is characterized in that: the surrounding environment detection system (19) comprises a temperature and humidity sensor, a smoke sensor, a pressure sensor and the like, and an automatic power-off protector (26) is arranged between the surrounding environment detection system and the power supply voltage distribution system (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111259303.1A CN113984193A (en) | 2021-10-28 | 2021-10-28 | Research and application of novel acceleration sensor system on pipe network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111259303.1A CN113984193A (en) | 2021-10-28 | 2021-10-28 | Research and application of novel acceleration sensor system on pipe network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113984193A true CN113984193A (en) | 2022-01-28 |
Family
ID=79742999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111259303.1A Pending CN113984193A (en) | 2021-10-28 | 2021-10-28 | Research and application of novel acceleration sensor system on pipe network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113984193A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100122218A (en) * | 2009-05-12 | 2010-11-22 | 삼성물산 주식회사 | Pipe vibrating device and pipe vibrating method |
| WO2012101646A1 (en) * | 2011-01-30 | 2012-08-02 | Aquarius Spectrum Ltd. | Method and system for leak detection in a pipe network |
| CN205592653U (en) * | 2016-05-11 | 2016-09-21 | 上海北泰实业股份有限公司 | Intelligence response alarm device is revealed to gas pipeline |
| CN106764459A (en) * | 2016-12-29 | 2017-05-31 | 重庆奥海辉龙大数据有限公司 | Pipe network vibration prior-warning device, system and method |
| CN107613690A (en) * | 2017-09-28 | 2018-01-19 | 江阴多高自动化科技有限公司 | A kind of Electric Appliance Cabinet with adjusting base |
| CN111158274A (en) * | 2019-12-20 | 2020-05-15 | 池州学院 | Server cabinet aging test monitoring system |
| CN211457638U (en) * | 2019-12-16 | 2020-09-08 | 国网新疆电力有限公司信息通信公司 | Intelligent cabinet with environment data acquisition function |
| CN111879399A (en) * | 2020-07-01 | 2020-11-03 | 杭州安脉盛智能技术有限公司 | Low-power consumption wireless vibration sensor with screen display |
| CN112083247A (en) * | 2020-09-14 | 2020-12-15 | 泰州帕沃能源科技有限公司 | Outdoor power equipment check out test set |
| CN112164990A (en) * | 2020-09-18 | 2021-01-01 | 安高电气有限公司 | Safety switch cabinet |
| CN112665622A (en) * | 2020-12-09 | 2021-04-16 | 唐小满 | Sensor, pipeline, sensor base and using method thereof |
| CN213399921U (en) * | 2020-10-29 | 2021-06-08 | 湘潭正德机电有限公司 | Safety monitoring alarm system |
| CN213633167U (en) * | 2020-11-26 | 2021-07-06 | 江苏海立普电力科技有限公司 | SF6 laser type online leakage monitoring and alarming system |
-
2021
- 2021-10-28 CN CN202111259303.1A patent/CN113984193A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100122218A (en) * | 2009-05-12 | 2010-11-22 | 삼성물산 주식회사 | Pipe vibrating device and pipe vibrating method |
| WO2012101646A1 (en) * | 2011-01-30 | 2012-08-02 | Aquarius Spectrum Ltd. | Method and system for leak detection in a pipe network |
| CN205592653U (en) * | 2016-05-11 | 2016-09-21 | 上海北泰实业股份有限公司 | Intelligence response alarm device is revealed to gas pipeline |
| CN106764459A (en) * | 2016-12-29 | 2017-05-31 | 重庆奥海辉龙大数据有限公司 | Pipe network vibration prior-warning device, system and method |
| CN107613690A (en) * | 2017-09-28 | 2018-01-19 | 江阴多高自动化科技有限公司 | A kind of Electric Appliance Cabinet with adjusting base |
| CN211457638U (en) * | 2019-12-16 | 2020-09-08 | 国网新疆电力有限公司信息通信公司 | Intelligent cabinet with environment data acquisition function |
| CN111158274A (en) * | 2019-12-20 | 2020-05-15 | 池州学院 | Server cabinet aging test monitoring system |
| CN111879399A (en) * | 2020-07-01 | 2020-11-03 | 杭州安脉盛智能技术有限公司 | Low-power consumption wireless vibration sensor with screen display |
| CN112083247A (en) * | 2020-09-14 | 2020-12-15 | 泰州帕沃能源科技有限公司 | Outdoor power equipment check out test set |
| CN112164990A (en) * | 2020-09-18 | 2021-01-01 | 安高电气有限公司 | Safety switch cabinet |
| CN213399921U (en) * | 2020-10-29 | 2021-06-08 | 湘潭正德机电有限公司 | Safety monitoring alarm system |
| CN213633167U (en) * | 2020-11-26 | 2021-07-06 | 江苏海立普电力科技有限公司 | SF6 laser type online leakage monitoring and alarming system |
| CN112665622A (en) * | 2020-12-09 | 2021-04-16 | 唐小满 | Sensor, pipeline, sensor base and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106878418B (en) | Intelligent sensor node and method for glass curtain wall | |
| CN203949692U (en) | Long-range home furnishing monitoring system | |
| CN113984193A (en) | Research and application of novel acceleration sensor system on pipe network | |
| CN107543583A (en) | Portable air quality monitor and its application system | |
| CN207248234U (en) | A kind of big data analysis system based on Internet of Things | |
| CN112017419A (en) | Building safety monitoring and early warning system and method based on multi-source data | |
| CN107014956A (en) | A kind of wisdom family air detecting device | |
| CN218038221U (en) | Fire monitoring system with indoor and outdoor synchronous real-time detection and early warning functions | |
| CN206772943U (en) | A kind of indoor environmental quality detecting system | |
| CN206711316U (en) | A kind of multi-functional collecting and distributing type wireless fire disaster detector being easily installed | |
| CN206683683U (en) | A kind of production line environment monitors robot | |
| CN107367576A (en) | A kind of domestic air detection means for being easily installed and dismantling | |
| CN210605806U (en) | Wisdom building site danger area personnel detection device based on building information model | |
| CN210741556U (en) | Automatic change environment measuring equipment | |
| CN212110106U (en) | Wisdom big-arch shelter planting environment monitored control system | |
| CN212181597U (en) | Temperature-sensing and smoke-sensing combined fire detector | |
| CN212195949U (en) | Unmanned aerial vehicle machine carries empty gas detection survey system | |
| CN206136151U (en) | Novel indoor aquaculture pond of batch production is video monitoring under water device | |
| CN217640366U (en) | Sensor is felt to multi-functional intelligent cigarette | |
| CN206378197U (en) | Plant equipment cacophonia diagnostic alarms device | |
| CN220472797U (en) | Environmental parameter measuring device under noisy environment | |
| AU2021104034A4 (en) | Smart healthcare system for monitoring and control of the indoor environment using iot technology and artificial intelligence | |
| CN217605032U (en) | Multifunctional environment monitoring system | |
| CN220207768U (en) | Low-power consumption multifunctional electric power intelligent instrument | |
| CN217180489U (en) | Fire control sensor data acquisition device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |