CN114060729A - Urban water supply pipe network leakage fault data collaborative analysis early warning device based on Internet of things - Google Patents
Urban water supply pipe network leakage fault data collaborative analysis early warning device based on Internet of things Download PDFInfo
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- CN114060729A CN114060729A CN202111153725.0A CN202111153725A CN114060729A CN 114060729 A CN114060729 A CN 114060729A CN 202111153725 A CN202111153725 A CN 202111153725A CN 114060729 A CN114060729 A CN 114060729A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 238000004458 analytical method Methods 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000006855 networking Effects 0.000 claims abstract description 8
- 230000005855 radiation Effects 0.000 claims abstract description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 241000883990 Flabellum Species 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 24
- 238000000034 method Methods 0.000 abstract description 13
- 230000000737 periodic effect Effects 0.000 abstract description 9
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000007405 data analysis Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
- F17D5/06—Preventing, monitoring, or locating loss using electric or acoustic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses an urban water supply pipe network leakage fault data collaborative analysis early warning device based on the Internet of things, which comprises a box body and a snap ring, wherein the snap ring comprises a higher-level snap ring and a lower-level snap ring, elastic clamping blocks are fixedly connected to two sides of the lower surface of the higher-level snap ring, a groove is formed in the lower-level snap ring, an infrared sensor is fixedly connected to the upper end of the groove, and a floating ball is arranged in the groove. This urban water supply pipe network leaks trouble data analysis in coordination early warning device based on thing networking, setting through heat radiation structure, make this urban water supply pipe network leaks trouble data analysis in coordination early warning device based on thing networking possess the effect that improves the box radiating effect, thereby prolonged service life's effect has been played, setting through transmission structure, can be through the indirect drive rectangular plate chucking cardboard of two-way servo motor at the in-process that uses, and then played convenient, swift effect, the purpose of the periodic detection of being convenient for has been reached.
Description
Technical Field
The invention relates to the technical field of water leakage early warning devices, in particular to a city water supply network leakage fault data collaborative analysis early warning device based on the Internet of things.
Background
Urban water supply networks are an important component of urban infrastructure. With the rapid advance of urbanization in China, the scale of urban water supply networks is also enlarged more and more. By the end of 2018, the total mileage of the water supply network in China reaches 865017 km. The increasing scale of the urban water supply network greatly increases the urban water supply capacity and meets the requirements of normal working and living of people on water use on the one hand, and on the other hand, brings huge challenges to the safe operation and maintenance work of the urban water supply system. Because most water supply pipelines are laid underground, a plurality of adverse factors are caused to the safe and stable operation of the water supply pipelines, and the frequent occurrence of various water supply network accidents is finally caused by the influence of long-time invisibility, so that the normal work and life of people are seriously influenced while a large amount of water resources are wasted, and the negative influence is generated on social benefit and economic benefit.
In view of this, a method for establishing a database based on dynamic early warning of operation safety of a city water supply network is needed, various data of the water supply network are comprehensively and widely collected, data storage, calling and management are facilitated, data support is provided for selecting a scientific and reasonable method to judge the operation state of the city water supply network and grasp the risk state of the water supply network in real time, risks are found in time before accidents occur, faults are eliminated, the accident rate of the water supply network is reduced, passive emergency repair is changed into active prevention, and the work efficiency of maintenance of safe operation of the water supply network is improved. Therefore, the existing water pipe leakage early warning device has the defects of short service life, poor early warning effect, inconvenience for periodic detection and the like.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the urban water supply network leakage fault data collaborative analysis early warning device based on the Internet of things, which has the advantages of long service life, good early warning effect, convenience for periodic detection and the like, and solves the problems of short service life, poor early warning effect and inconvenience for periodic detection.
(II) technical scheme
In order to realize the purposes of long service life, good early warning effect and convenient periodic detection, the invention provides the following technical scheme: the utility model provides a city water supply pipe network leakage fault data is analysis early warning device in coordination based on thing networking, includes box and snap ring, the snap ring includes higher level snap ring and subordinate's snap ring, the equal fixedly connected with elasticity fixture block in lower surface both sides of higher level snap ring, the inside of subordinate's snap ring is seted up flutedly, the upper end fixedly connected with infrared ray sensor of recess, the inside of recess is provided with the floater, the draw-in groove with elasticity fixture block looks adaptation is all seted up to subordinate's snap ring's upper surface both sides, infrared ray sensor's one end is connected with data electrical apparatus through the wire electricity, data electrical apparatus is in the inside of box, the inside lower extreme of box is provided with transmission structure, the inside upper end of box is provided with heat radiation structure.
Preferably, the lateral surface of box articulates through the hinge has the dodge gate, lateral surface one side fixedly connected with handle of dodge gate, the upper surface of box is close to the rigidity of edge and is connected with the alarm lamp.
Preferably, the transmission structure comprises a bidirectional servo motor, a screw rod, a moving block, a primary spring and a fixed rubber block, the middle part of the inner bottom wall of the box body is fixedly connected with the bidirectional servo motor, and the output end of the bidirectional servo motor is fixedly connected with the screw rod.
Preferably, one end of the screw is rotatably connected with the inner side wall of the box body through a bearing, the outer side face of the screw is in threaded connection with a moving block, the cross section of the moving block is L-shaped, and a rectangular plate is fixedly connected to one side of the outer side face of the moving block.
Preferably, the inner side wall of the box body is provided with a trapezoidal groove matched with the moving block, one side of the inner bottom wall of the box body is provided with a limiting groove, one side of the limiting groove is connected with a sliding plate in a sliding mode, one side of the outer side face of the sliding plate is fixedly connected with a clamping plate through a fixing plate, one side of the outer side face of the clamping plate is fixedly connected with a one-level spring, and one end of the one-level spring is fixedly connected with the box body.
Preferably, the inner wall of the box body is fixedly connected with a fixed rubber block, one side of the fixed rubber block is abutted against a sliding plate, and the upper surface of the sliding plate is fixedly connected with a data electric appliance.
Preferably, heat radiation structure includes slide rail, sliding block, baffle, servo motor and flabellum, the inside wall upper portion and the slide rail fixed connection of box, the inside fixedly connected with motor of sliding block, the output fixedly connected with gyro wheel of motor, gyro wheel and slide rail looks adaptation.
Preferably, the upper surface of the sliding block is fixedly connected with the partition plate, the upper surface of the partition plate is fixedly connected with the servo motor, the output end of the servo motor is fixedly connected with a connecting ring, and the outer side face of the connecting ring is fixedly connected with the fan blades.
Preferably, the number of the screw rods, the moving block, the rectangular plate and the clamping plate is two, the screw rods, the moving block, the rectangular plate and the clamping plate are symmetrically distributed, a ventilation opening is formed in the upper surface of the box body, and a filter screen is arranged inside the ventilation opening.
(III) advantageous effects
Compared with the prior art, the invention provides an urban water supply network leakage fault data collaborative analysis early warning device based on the Internet of things, which has the following beneficial effects:
1. this urban water supply pipe network leaks trouble data analysis in coordination early warning device based on thing networking, setting through heat radiation structure, make this urban water supply pipe network leaks trouble data analysis in coordination early warning device based on thing networking possess the effect that improves the box radiating effect, thereby prolonged service life's effect has been played, setting through transmission structure, can be through the indirect drive rectangular plate chucking cardboard of two-way servo motor at the in-process that uses, and then played convenient, swift effect, the purpose of the periodic detection of being convenient for has been reached.
2. This urban water supply pipe network leaks trouble data collaborative analysis early warning device based on thing networking, cooperation through higher level snap ring and subordinate snap ring sets up, make this urban water supply pipe network leak trouble data collaborative analysis early warning device based on thing networking possess the effect that is applicable to not unidimensional pipeline, thereby played the effect that improves the suitability, through the floater, infrared ray sensor and data electrical apparatus's cooperation sets up, then can flow in subordinate's snap ring when appearing leaking at the in-process that uses, along with the rising of floater, will leak during data transmission gives data electrical apparatus through infrared ray sensor indirectly, and then reached the effectual purpose of early warning.
Drawings
Fig. 1 is a schematic view of a three-dimensional front view structure of a cooperative analysis early warning device for urban water supply network leakage fault data based on the internet of things;
fig. 2 is a schematic front sectional view structural diagram of a cooperative analysis and early warning device for leakage fault data of an urban water supply network based on the internet of things;
fig. 3 is a schematic view of a three-dimensional front cross-sectional structure of a cooperative analysis and early warning device for leakage fault data of an urban water supply network based on the internet of things;
fig. 4 is a schematic structural diagram of a three-dimensional overhead cross-sectional view of a cooperative analysis and early warning device for leakage fault data of an urban water supply network based on the internet of things, according to the invention;
fig. 5 is a schematic cross-sectional structure view of a snap ring of the urban water supply network leakage fault data collaborative analysis early warning device based on the internet of things.
In the figure: 1. a box body; 2. a snap ring; 201. an upper-level snap ring; 202. a lower snap ring; 3. an elastic clamping block; 4. an infrared sensor; 5. a floating ball; 6. a data appliance; 7. a transmission structure; 701. a bidirectional servo motor; 702. a screw; 703. a moving block; 704. a primary spring; 705. fixing the rubber block; 8. a heat dissipation structure; 801. a slide rail; 802. a slider; 803. a partition plate; 804. a servo motor; 805. a fan blade; 9. a movable door; 10. an alarm lamp; 11. a rectangular plate; 12. a sliding plate; 13. and (4) clamping the board.
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, a city water supply pipe network leakage fault data collaborative analysis early warning device based on internet of things comprises a box body 1 and a snap ring 2, the snap ring 2 comprises a superior snap ring 201 and a subordinate snap ring 202, both sides of the lower surface of the superior snap ring 201 are fixedly connected with elastic fixture blocks 3, a groove is formed in the subordinate snap ring 202, an infrared sensor 4 is fixedly connected to the upper end of the groove, a floating ball 5 is arranged in the groove, both sides of the upper surface of the subordinate snap ring 202 are respectively provided with a clamping groove matched with the elastic fixture blocks 3, one end of the infrared sensor 4 is electrically connected with a data electrical apparatus 6 through a lead, the data electrical apparatus 6 is arranged in the box body 1, a transmission structure 7 is arranged at the lower end of the interior of the box body 1, the transmission structure 7 comprises a bidirectional servo motor 701, a screw 702, a moving block 703, a primary spring 704 and a fixed rubber block 705, the middle part of the inner bottom wall of the box body 1 is fixedly connected with the bidirectional servo motor 701, the output end of a bidirectional servo motor 701 is fixedly connected with a screw 702, one end of the screw 702 is rotatably connected with the inner side wall of a box body 1 through a bearing, the outer side surface of the screw 702 is in threaded connection with a moving block 703, the cross section of the moving block 703 is L-shaped, one side of the outer side surface of the moving block 703 is fixedly connected with a rectangular plate 11, the inner side wall of the box body 1 is provided with a trapezoidal groove matched with the moving block 703, one side of the inner bottom wall of the box body 1 is provided with a limit groove, one side of the limit groove is slidably connected with a sliding plate 12, one side of the outer side surface of the sliding plate 12 is fixedly connected with a clamping plate 13 through a fixing plate, one side of the outer side surface of the clamping plate 13 is fixedly connected with a primary spring 704, one end of the primary spring 704 is fixedly connected with the box body 1, the inner wall of the box body 1 is fixedly connected with a fixed rubber block 705, one side of the fixed rubber block 705 is abutted against the sliding plate 12, and the upper surface of the sliding plate 12 is fixedly connected with a data electric appliance 6, the upper end of the interior of the box body 1 is provided with a heat dissipation structure 8, the heat dissipation structure 8 comprises a sliding rail 801, a sliding block 802, a partition plate 803, a servo motor 804 and fan blades 805, the upper part of the inner side wall of the box body 1 is fixedly connected with the sliding rail 801, the interior of the sliding block 802 is fixedly connected with a motor, the output end of the motor is fixedly connected with a roller, the roller is matched with the sliding rail 801, the upper surface of the sliding block 802 is fixedly connected with the partition plate 803, the upper surface of the partition plate 803 is fixedly connected with the servo motor 804, the output end of the servo motor 804 is fixedly connected with a connecting ring, the outer side surface of the connecting ring is fixedly connected with the fan blades 805, the outer side surface of the box body 1 is hinged with a movable door 9 through hinges, one side of the outer side surface of the movable door 9 is fixedly connected with a handle, the position of the upper surface of the box body 1 close to the edge is fixedly connected with an alarm lamp 10, and the number of the screw rods 702, the movable block, the rectangular plate 11 and the clamping plates 13 are two, and the air vents are symmetrically distributed, the upper surface of the box body 1 is provided with air vents, and filter screens are arranged in the air vents.
When the device is used, the upper-level snap ring 201 and the lower-level snap ring 202 are adaptive and clamped on a pipeline, the lower-level snap ring 202 is positioned under the pipeline, when a pipeline leaks water, the inner side wall of the lower-level snap ring 202 is provided with a round hole, so that the water flows into the groove, the floating ball 5 rises with the water at a certain time, when the water reaches the area of the infrared sensor 4, information is transmitted to the data electric appliance 6 for real-time monitoring, the data electric appliance 6 generates a large amount of heat when operating for a long time, if the heat cannot be discharged in time, parts can be damaged, the service life is reduced, at the moment, a user only needs to turn on the servo motor 804, the output end of the servo motor 804 drives the fan blade 805 to rotate through the connecting ring, and meanwhile, the motor can enable the sliding block 802 to move back and forth, so that the device for cooperatively analyzing and early warning the leakage fault data of the urban water supply network based on the internet of things has the effect of improving the heat dissipation effect of the box body 1, thereby has played increase of service life's effect, moreover when data electrical apparatus 6 carries out periodic overhaul, maintenance person often all creeps into and maintains in the box 1, the space is narrow and small and be not convenient for maintain, so start two-way servo motor 701, two-way servo motor 701's output drives screw rod 702 and rotates, screw rod 702 drives movable block 703 and rectangular plate 11 and removes to both sides, when rectangular plate 11 not with cardboard 13 joint, effect through one-level spring 704 makes sliding plate 12 be popped out box 1, and then has played convenient, swift effect, the purpose of the periodic detection of being convenient for has been reached.
In conclusion, the urban water supply network leakage fault data collaborative analysis early warning device based on the internet of things has the effect of improving the heat dissipation effect of the box body 1 through the arrangement of the heat dissipation structure 8, so that the service life is prolonged, the clamping plate 13 can be indirectly driven by the bidirectional servo motor 701 in the use process through the arrangement of the transmission structure 7, so that the convenience and the rapidness are realized, the purpose of facilitating the periodic detection is achieved, the urban water supply network leakage fault data collaborative analysis early warning device based on the internet of things has the effect of being suitable for pipelines with different sizes through the matching arrangement of the upper-level clamping ring 201 and the lower-level clamping ring 202, so that the applicability is improved, and through the matching arrangement of the floating ball 5, the infrared sensor 4 and the data electric appliance 6, when water leaks in the using process, the water flows into the lower-level snap ring 202, and the leaked data is indirectly transmitted to the data electric appliance 6 through the infrared sensor 4 along with the rising of the floating ball 5, so that the aim of good early warning effect is fulfilled.
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. Without further limitation, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.
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 (9)
1. The utility model provides a city water supply pipe network leakage fault data collaborative analysis early warning device based on thing networking, includes box (1) and snap ring (2), its characterized in that: snap ring (2) are including higher level snap ring (201) and subordinate snap ring (202), the equal fixedly connected with elasticity fixture block (3) in lower surface both sides of higher level snap ring (201), the inside of subordinate snap ring (202) is seted up flutedly, the upper end fixedly connected with infrared ray sensor (4) of recess, the inside of recess is provided with floater (5), the draw-in groove with elasticity fixture block (3) looks adaptation is all seted up to the upper surface both sides of subordinate snap ring (202), the one end of infrared ray sensor (4) is connected with data electrical apparatus (6) through the wire electricity, data electrical apparatus (6) are in the inside of box (1), the inside lower extreme of box (1) is provided with drive structure (7), the inside upper end of box (1) is provided with heat radiation structure (8).
2. The urban water supply network leakage fault data collaborative analysis early warning device based on the Internet of things according to claim 1, characterized in that: the lateral surface of box (1) articulates through the hinge has dodge gate (9), lateral surface one side fixedly connected with handle of dodge gate (9), the upper surface of box (1) is close to marginal fixed connection with alarm lamp (10).
3. The urban water supply network leakage fault data collaborative analysis early warning device based on the Internet of things according to claim 1, characterized in that: the transmission structure (7) comprises a bidirectional servo motor (701), a screw rod (702), a moving block (703), a primary spring (704) and a fixed rubber block (705), the middle of the inner bottom wall of the box body (1) is fixedly connected with the bidirectional servo motor (701), and the output end of the bidirectional servo motor (701) is fixedly connected with the screw rod (702).
4. The urban water supply network leakage fault data collaborative analysis early warning device based on the Internet of things according to claim 3, characterized in that: one end of the screw rod (702) is rotatably connected with the inner side wall of the box body (1) through a bearing, the outer side face of the screw rod (702) is in threaded connection with the moving block (703), the cross section of the moving block (703) is L-shaped, and a rectangular plate (11) is fixedly connected to one side of the outer side face of the moving block (703).
5. The urban water supply network leakage fault data collaborative analysis early warning device based on the Internet of things according to claim 4, characterized in that: the movable type automatic lifting device is characterized in that a trapezoidal groove matched with the movable block (703) is formed in the inner side wall of the box body (1), a limiting groove is formed in one side of the inner bottom wall of the box body (1), a sliding plate (12) is connected to one side of the limiting groove in a sliding mode, a clamping plate (13) is fixedly connected to one side of the outer side face of the sliding plate (12) through a fixing plate, one side of the outer side face of the clamping plate (13) is fixedly connected with a first-level spring (704), and one end of the first-level spring (704) is fixedly connected with the box body (1).
6. The urban water supply network leakage fault data collaborative analysis early warning device based on the Internet of things according to claim 5, characterized in that: the inner wall of the box body (1) is fixedly connected with a fixed rubber block (705), one side of the fixed rubber block (705) is abutted against a sliding plate (12), and the upper surface of the sliding plate (12) is fixedly connected with a data electric appliance (6).
7. The urban water supply network leakage fault data collaborative analysis early warning device based on the Internet of things according to claim 1, characterized in that: heat radiation structure (8) include slide rail (801), sliding block (802), baffle (803), servo motor (804) and flabellum (805), the inside wall upper portion and slide rail (801) fixed connection of box (1), the inside fixedly connected with motor of sliding block (802), the output fixedly connected with gyro wheel of motor, gyro wheel and slide rail (801) looks adaptation.
8. The urban water supply network leakage fault data collaborative analysis early warning device based on the Internet of things according to claim 7, characterized in that: the upper surface of the sliding block (802) is fixedly connected with a partition plate (803), the upper surface of the partition plate (803) is fixedly connected with a servo motor (804), the output end of the servo motor (804) is fixedly connected with a connecting ring, and the outer side face of the connecting ring is fixedly connected with a fan blade (805).
9. The urban water supply network leakage fault data collaborative analysis early warning device based on the Internet of things according to claim 3, characterized in that: the box body is characterized in that the number of the screw rods (702), the number of the moving blocks (703), the number of the rectangular plates (11) and the number of the clamping plates (13) are two and are symmetrically distributed, a ventilation opening is formed in the upper surface of the box body (1), and a filter screen is arranged inside the ventilation opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111153725.0A CN114060729A (en) | 2021-09-29 | 2021-09-29 | Urban water supply pipe network leakage fault data collaborative analysis early warning device based on Internet of things |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111153725.0A CN114060729A (en) | 2021-09-29 | 2021-09-29 | Urban water supply pipe network leakage fault data collaborative analysis early warning device based on Internet of things |
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| CN114060729A true CN114060729A (en) | 2022-02-18 |
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| CN202111153725.0A Pending CN114060729A (en) | 2021-09-29 | 2021-09-29 | Urban water supply pipe network leakage fault data collaborative analysis early warning device based on Internet of things |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150136265A1 (en) * | 2013-11-18 | 2015-05-21 | Mohammed Zulfiquar | Integrated pipeline protection system |
| KR101593127B1 (en) * | 2015-06-05 | 2016-02-11 | 주식회사 엘에스와이이노텍 | Wireless leak sensor system |
| CN109000080A (en) * | 2018-07-20 | 2018-12-14 | 广东全过程工程咨询有限公司 | Multi-functional Chemical Pipeline Protecting Jacket |
| CN109185715A (en) * | 2018-10-31 | 2019-01-11 | 浙江大学滨海产业技术研究院 | A kind of water supply network real-time online leak detection system |
| CN208871344U (en) * | 2018-07-25 | 2019-05-17 | 山东省产品质量检验研究院 | A kind of efficient natural gas detection device |
| CN209327335U (en) * | 2019-01-02 | 2019-08-30 | 温盛萍 | A kind of water supply detection device based on Internet of Things |
| CN111550685A (en) * | 2020-05-07 | 2020-08-18 | 合肥华科电子技术研究所 | Tap water pipe network leakage monitoring system |
| CN213118503U (en) * | 2020-09-18 | 2021-05-04 | 梁灿辉 | Urban water supply pipe network monitoring device |
-
2021
- 2021-09-29 CN CN202111153725.0A patent/CN114060729A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150136265A1 (en) * | 2013-11-18 | 2015-05-21 | Mohammed Zulfiquar | Integrated pipeline protection system |
| KR101593127B1 (en) * | 2015-06-05 | 2016-02-11 | 주식회사 엘에스와이이노텍 | Wireless leak sensor system |
| CN109000080A (en) * | 2018-07-20 | 2018-12-14 | 广东全过程工程咨询有限公司 | Multi-functional Chemical Pipeline Protecting Jacket |
| CN208871344U (en) * | 2018-07-25 | 2019-05-17 | 山东省产品质量检验研究院 | A kind of efficient natural gas detection device |
| CN109185715A (en) * | 2018-10-31 | 2019-01-11 | 浙江大学滨海产业技术研究院 | A kind of water supply network real-time online leak detection system |
| CN209327335U (en) * | 2019-01-02 | 2019-08-30 | 温盛萍 | A kind of water supply detection device based on Internet of Things |
| CN111550685A (en) * | 2020-05-07 | 2020-08-18 | 合肥华科电子技术研究所 | Tap water pipe network leakage monitoring system |
| CN213118503U (en) * | 2020-09-18 | 2021-05-04 | 梁灿辉 | Urban water supply pipe network monitoring device |
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