CN112576939A - Prevent leaking monitoring devices based on thing networking - Google Patents
Prevent leaking monitoring devices based on thing networking Download PDFInfo
- Publication number
- CN112576939A CN112576939A CN202011441173.9A CN202011441173A CN112576939A CN 112576939 A CN112576939 A CN 112576939A CN 202011441173 A CN202011441173 A CN 202011441173A CN 112576939 A CN112576939 A CN 112576939A
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- box body
- water pipe
- water
- plate
- screw
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 12
- 230000006855 networking Effects 0.000 title claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 238000004891 communication Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000000903 blocking effect Effects 0.000 claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 8
- 210000002421 cell wall Anatomy 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 3
- 239000000126 substance Substances 0.000 abstract description 10
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 239000002250 absorbent Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229920001002 functional polymer Polymers 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
Classifications
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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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention relates to the technical field of liquid monitoring equipment, and provides an anti-leakage monitoring device based on the Internet of things, which comprises: the box body comprises two rotating bodies, the inner side of each side wall of the box body is provided with a blocking mechanism, the blocking mechanism is used for preventing the water pipe from continuously leaking, and the bottom of the box body is provided with a plurality of through holes communicated with the outside; the box body is fixedly arranged at the bottom of the box body, and a water-absorbing substance is paved at the bottom of the box body; the two guide plates are arranged at two ends of the interior of the box body; mounting a plate; and the communication assembly comprises a water sensor, a power supply, a wireless communication module and a controller. The leakage-proof monitoring device based on the Internet of things can prevent the water pipe from continuously leaking and can also treat the leaked water in the water pipe.
Description
Technical Field
The invention relates to the technical field of liquid monitoring equipment, in particular to an anti-leakage monitoring device based on the Internet of things.
Background
More water pipes are usually paved in chemical laboratories and chemical factories, so that the laboratories and various components are convenient to clean. The existing water pipes are prone to safety accidents due to various reasons that leakage occurs from time to time at the connection pipe, especially in chemical laboratories and chemical plants, where the leaked water reacts with certain substances and if the reaction produces certain toxic products, it poses a serious threat to the health of workers and the surrounding environment.
Although the existing liquid monitoring device can monitor whether the water pipe leaks, the following defects still exist: 1. there is no way to prevent the water pipe from continuing to leak. 2. The leaked water in the water pipe cannot be treated, so that the leaked water can still react with some substances outside.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the leakage-proof monitoring device based on the Internet of things, so that the leakage of the water pipe can be prevented, and the leaked water in the water pipe can be treated.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a prevent leaking monitoring devices based on thing networking sets up connecting pipe department between two water pipes, includes:
the box body comprises two rotating bodies, the first sides of the two rotating bodies are hinged, the second sides of the two rotating bodies are detachably connected, the two rotating bodies are kept sealed, both ends of the box body are provided with penetrating grooves through which the water pipe can penetrate, the inner side of each side wall of the box body is provided with a blocking mechanism, the blocking mechanism is used for preventing the water pipe from continuously leaking, and the bottom of the box body is provided with a plurality of through holes communicated with the outside;
the box body is fixedly arranged at the bottom of the box body, the top of the box body is communicated with the inside of the box body, and a water-absorbing substance is paved at the bottom of the box body;
the two guide plates are arranged at two ends inside the box body, the first ends of the guide plates are fixedly connected with the inner wall of the box body, and the second ends of the guide plates are inclined downwards along the direction close to the middle part of the box body;
the mounting plate is fixedly arranged at the bottom of the box body, and a plurality of mounting holes are formed in the mounting plate; and
the communication assembly, the communication assembly includes water sensor, power, wireless communication module and controller, the water sensor has a plurality ofly, and is a plurality of the water sensor is installed respectively the guide plate with on the inner wall of box body, the power the wireless communication module with the controller is all fixed to be set up on the mounting panel, the controller with the water sensor the power with the equal electricity of wireless communication module is connected.
Further, the blocking mechanism comprises a curved plate, a pressing spring and a limiting component, the curved plate is arranged along the direction parallel to the water pipe, the inner side of the curved plate is provided with a cambered surface matched with the water pipe, the inner side of the curved plate is provided with a notch used for accommodating the connecting pipe, the two ends of the inner side of the curved plate are provided with sealing gaskets, the pressing spring is arranged in the box body, the pressing spring enables the curved plate to have the tendency of being close to the water pipe,
spacing subassembly has two, and two spacing subassemblies set up respectively the both ends of bent plate, be used for preventing the bent plate is towards being close to the direction of water pipe removes, spacing subassembly includes slide bar, support piece, spring, permanent magnet and electro-magnet, the slide bar along being on a parallel with the direction setting of water pipe, and with the inner wall fixed connection of box body, support piece sets up on the slide bar, and with slide bar sliding connection, support piece is used for right the one end of bent plate is supported, the spring housing is established on the slide bar, the spring makes support piece has and is close to the trend of bent plate, the permanent magnet with the electro-magnet sets up relatively, the permanent magnet is fixed to be set up on the support piece, the electro-magnet is fixed to be set up on the inner wall of box body, and with the controller electricity is connected.
Furthermore, the outer surfaces of two ends of each curved plate are respectively provided with an accommodating groove extending inwards, all the accommodating grooves at the same end of the curved plate form an annular groove together, each annular groove is internally sleeved with an elastic ring,
the both ends of box body are opened respectively have with inside intercommunication run through the mouth, two run through the mouth and be used for showing two elastic ring respectively, every all be provided with the apron in the run through mouth, the apron with the connection can be dismantled to the box body.
Further, with two adjacent two in the second side of rotor be provided with first screw, second screw and third screw in the holding tank, first screw with the second screw sets up same in the holding tank, and with correspond the cell wall threaded connection of holding tank, the third screw set up in another holding tank, and with corresponding the cell wall threaded connection of holding tank.
Furthermore, a telescopic rod is arranged in the pressing spring, the first end of the telescopic rod is fixedly connected with the inner wall of the box body, and the second end of the telescopic rod is fixedly connected with the outer surface of the curved plate.
Further, the water-absorbent substance is a sponge.
The invention has the beneficial effects that: according to the leakage-proof monitoring device based on the Internet of things, when leakage occurs at the connecting pipe between the two water pipes, the leakage-proof monitoring device can be detected by the water sensor. Then the water logging sensor gives the controller with signal transmission, and the controller gives managers with signal transmission through wireless communication, and the electro-magnet circular telegram is given to the controller simultaneously, and electro-magnet and permanent magnet attract each other to make support piece leave the bent plate, the bent plate will tightly press on the water pipe under the effect of pressing the spring, and prevent under the effect of sealed pad that the water pipe continues to leak. The water that has leaked out flows into the cartridge body and is absorbed by the sponge.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the case;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 2;
FIG. 5 is an enlarged view of the portion D in FIG. 4;
fig. 6 is a schematic cross-sectional view taken along the direction C-C in fig. 2.
Reference numerals: 10-water pipe, 11-connecting pipe, 20-box body, 21-rotating body, 22-sealing ring, 23-through groove, 24-through hole, 25-bolt, 26-through hole, 27-cover plate, 30-box body, 31-water-absorbing substance, 40-guide plate, 50-mounting plate, 51-mounting hole, 60-communication component, 61-water sensor, 62-power supply, 63-wireless communication module, 64-controller, 70-blocking mechanism, 71-curved plate, 72-pressing spring, 73-notch, 74-sealing gasket, 80-limiting component, 81-sliding rod, 82-supporting component, 83-spring, 84-permanent magnet, 85-electromagnet, 86-holding tank, 87-elastic ring, 91-first screw, 92-second screw, 93-third screw.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In this application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present application, it is to be understood that the terms "longitudinal," "lateral," "horizontal," "top," "bottom," "upper," "lower," "inner" and "outer" and the like refer to orientations and positional relationships illustrated in the drawings, which are used for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or components must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
As shown in fig. 1 to 6, the present invention provides an anti-leakage monitoring device based on internet of things, which is mainly directed to a water pipe 10 arranged in a transverse direction, and is disposed at a connecting pipe 11 between two water pipes 10. The device comprises a box body 20, a box body 30, a guide plate 40, a mounting plate 50 and a communication assembly 60.
The case 20 is preferably formed in a rectangular parallelepiped structure and is composed of two rotary bodies 21 having a triangular structure. The first sides of the two rotating bodies 21 are hinged, the second sides of the two rotating bodies 21 are detachably connected through bolts 25, and the two rotating bodies 21 are kept sealed through sealing rings 22. Both ends of the box body 20 are formed with through grooves 23 through which the water supply pipe 10 passes. The inner side of each side wall of the box body 20 is provided with a blocking mechanism 70, the blocking mechanism 70 is used for preventing the water pipe 10 from continuously leaking, and the bottom of the box body 20 is provided with a plurality of through holes 24 communicated with the outside. Since the box body 20 is composed of two rotating bodies 21, the disassembly of the bolt 25 facilitates the opening and closing of the device, and further facilitates the installation of the device on the water pipe 10 by workers.
The box body 30 is fixedly installed at the bottom of the box body 20, the top of the box body is communicated with the inside of the box body 20 through the plurality of through holes 24, and the bottom of the box body 30 is paved with a water-absorbing material 31.
The guide plates 40 have two, and the two guide plates 40 are arranged at two ends inside the box body 30. The first end of the guide plate 40 is fixedly connected with the inner wall of one end of the box body 30, and the second end of the guide plate 40 is inclined downwards along the direction close to the middle part of the box body 30.
The mounting plate 50 is fixedly mounted at the bottom of the box body 30, a plurality of mounting holes 51 are formed in the mounting plate 50, and a worker can mount the mounting plate 50 on a wall body near the water pipe 10 through the mounting holes 51 to further support the box body 20.
The communication assembly 60 includes a water immersion sensor 61, a power source 62, a wireless communication module 63, and a controller 64. The water sensor 61 has a plurality of water sensors 61, and the plurality of water sensors 61 are respectively installed on the guide plate 40 and the inner wall of the case 30 to detect whether water exists. The power source 62, the wireless communication module 63 and the controller 64 are all fixedly arranged on the mounting plate 50, and the controller 64 is electrically connected with the water sensor 61, the power source 62 and the wireless communication module 63.
When a leak occurs at the connection pipe 11 between the two water pipes 10, the leaked water flows into the case 30 from the through hole 24 and is detected by the water sensor 61. Then water logging sensor 61 gives controller 64 with signal transmission, and controller 64 passes through wireless communication module 63 and is connected with the remote control high in the clouds to make things convenient for the real-time water pipe 10's of staff leakage information, realize the remote control based on the thing networking. At the same time, the controller 64 controls all the blocking mechanisms 70 to work, and all the blocking mechanisms 70 work cooperatively to cover the outer surface of the connecting pipe 11 of the water pipe 10, thereby preventing the water pipe 10 from further leaking. The water that has leaked out may eventually flow into the bottom of the case 30 and be absorbed by the water-absorbent material 31.
In one embodiment, the jamming mechanism 70 includes a curved plate 71, a compression spring 72, and a stop assembly 80. The curved plate 71 is arranged in a direction parallel to the water pipe 10, and the inner side of the curved plate is formed with an arc surface adapted to the water pipe 10 so as to better fit the outer surface of the water pipe 10, the inner side of the curved plate 71 is provided with a notch 73 for accommodating the connecting pipe 11, and both ends of the inner side of the curved plate 71 are provided with sealing gaskets 74. The pressing spring 72 is provided in the case 20, a first end of the pressing spring 72 is connected to an inner wall of the case 20, a second end of the pressing spring 72 is connected to an outer surface of the curved plate 71, and the pressing spring 72 makes the curved plate 71 have a tendency to approach the water pipe 10.
The two limiting assemblies 80 are respectively arranged at two ends of the curved plate 71 and used for preventing the curved plate 71 from moving towards the direction close to the water pipe 10. Specifically, the position limiting assembly 80 includes a sliding rod 81, a support 82, a spring 83, a permanent magnet 84, and an electromagnet 85. The sliding rod 81 is disposed in a direction parallel to the water pipe 10 and is fixedly connected to the inner wall of the box body 20. The support 82 is disposed on the sliding rod 81 and slidably connected to the sliding rod 81, and the support 82 is used for supporting one end of the curved plate 71. The spring 83 is sleeved on the sliding rod 81, the first end of the spring 83 is connected with the inner wall of the box body 20, the second end of the spring 83 is connected with the supporting piece 82, and the supporting piece 82 is enabled to have a tendency to be close to the curved plate 71 by the spring 83.
The permanent magnet 84 and the electromagnet 85 are oppositely arranged, the permanent magnet 84 is fixedly arranged on the supporting piece 82, and the electromagnet 85 is fixedly arranged on the inner wall of the box body 20 and is electrically connected with the controller 64.
In the initial state, the electromagnet 85 is not energized, and the bottom of the support 82 supports the curved plate 71 under the action of the spring 83.
The specific working process of the blocking mechanism 70 is as follows: in operation, the controller 64 energizes the electromagnet 85, the electromagnet 85 attracts the permanent magnet 84, so that the support member 82 gradually moves away from the curved plate 71 and finally comes out of contact with the curved plate 71, and then the curved plate 71 and the gasket 74 are tightly pressed against the water pipe 10 by the pressing spring 72. The four blocking mechanisms 70 cooperate to cover the outer surface of the connection tube 11 of the water hose 10 and prevent the water hose 10 from further leaking by the gasket 74.
In one embodiment, each of the curved plates 71 has an inwardly extending receiving groove 86 formed on the outer surface of each of the ends. All the accommodating grooves 86 at the same end of the curved plate 71 form an annular groove, and each annular groove is sleeved with an elastic ring 87. The elastic ring 87 is an annular rubber product having elasticity.
It is worth noting that the elastic ring 87 is always in the expanded state regardless of whether the blocking mechanism 70 is in the working state, i.e. the elastic ring 87 always makes the curved plates 71 of the four blocking mechanisms 70 have a tendency to approach the water pipe 10. The pulling force of the elastic ring 87 causes the blocking mechanism 70 to work, the curved plate 71 and the sealing pad 74 to press the outer surface of the water pipe 10 more strongly, further causing the curved plate 71 and the sealing pad 74 to be pressed tightly against the water pipe 10, thereby better preventing the water pipe 10 from further leaking.
The both ends of box body 20 are opened respectively and are had the through hole 26 with inside intercommunication, and two through holes 26 are used for showing two elastic rings 87 respectively, all are provided with apron 27 in every through hole 26, and apron 27 can be dismantled with box body 20 and be connected. The design of the through opening 26 facilitates the user to fit the elastic ring 87 into the annular groove through the through opening 26 when installing the device.
In one embodiment, a first screw 91, a second screw 92 and a third screw 93 are disposed in two of the receiving grooves 86 adjacent to the second sides of the two rotating bodies 21. The first screw 91 and the second screw 92 are disposed in the same accommodation groove 86 and are screwed with the groove wall of the corresponding accommodation groove 86. The third screw 93 is disposed in the other receiving groove 86 and is screwed with the groove wall of the corresponding receiving groove 86.
In the initial state, the first end of the elastic ring 87 is sleeved on the third screw 93, and the second end of the elastic ring 87 is sleeved on the first screw 91.
The installation process of the elastic ring 87 is as follows: the worker partially unscrews the third screw 93, then takes the first end of the elastic ring 87 out of the third screw 93 and fits over the second screw 92, and then screws the second screw 92 into the receiving groove 86 until the screw head of the second screw 92 abuts against the curved plate 71, at which time the elastic ring 87 connects all the curved plates 71 into a whole. And finally, covering the cover body. The screw heads of the first screw 91, the second screw 92 and the third screw 93 are used to prevent the elastic ring 87 from being removed from the corresponding receiving groove 86, respectively.
The design facilitates the worker to sleeve the elastic ring 87 in the annular groove through the through opening 26, and the worker only needs to take the second end of the elastic ring 87 off the third screw 93 and sleeve the second screw 92.
In one embodiment, a telescoping rod is provided within the compression spring 72. The first end of the telescopic rod is fixedly connected with the inner wall of the box body 20, and the second end of the telescopic rod is fixedly connected with the outer surface of the curved plate 71. The design of the telescopic rod can avoid bending when the pressing spring 72 stretches.
In one embodiment, the water absorbent material 31 is a sponge. The sponge is a novel functional polymer material, has hydrophilic groups, can absorb a large amount of water and swell, can keep the water not to flow out, and has excellent water absorption effect.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a prevent leaking monitoring devices based on thing networking sets up connecting pipe department between two water pipes, its characterized in that: the method comprises the following steps:
the box body comprises two rotating bodies, the first sides of the two rotating bodies are movably connected, the second sides of the two rotating bodies are connected through bolts, through grooves for the water pipe to pass through are formed in the two ends of the box body, a blocking mechanism is arranged on the inner side of each side wall of the box body and used for preventing the water pipe from continuously leaking, and at least one through hole communicated with the outside is formed in the bottom of the box body;
the box body is fixedly arranged on the box body, the top of the box body is communicated with the inside of the box body, and sponge is paved at the bottom of the box body;
the two guide plates are arranged at two ends inside the box body, the first end of each guide plate is connected with the box body, and the second end of each guide plate inclines along the direction close to the middle of the box body;
the mounting plate is fixedly arranged on the box body, and at least one mounting hole is formed in the mounting plate; and
the communication assembly, the communication assembly includes water sensor, power, wireless communication module and controller, the water sensor has a plurality ofly, and is a plurality of the water sensor is installed respectively the guide plate with on the inner wall of box body, the power the wireless communication module with the controller is all fixed to be set up on the mounting panel, the controller with the water sensor the power with the equal electricity of wireless communication module is connected.
The blocking mechanism comprises a curved plate, a pressing spring and a limiting component, the curved plate is arranged along the direction parallel to the water pipe, the inner side of the curved plate is provided with a cambered surface matched with the water pipe, the inner side of the curved plate is provided with a notch used for accommodating the connecting pipe, both ends of the inner side of the curved plate are provided with sealing gaskets, the pressing spring is arranged in the box body, the pressing spring enables the curved plate to have the tendency of being close to the water pipe,
spacing subassembly has two, and two spacing subassemblies set up respectively the both ends of bent plate, be used for preventing the bent plate is towards being close to the direction of water pipe removes, spacing subassembly includes slide bar, support piece, spring, permanent magnet and electro-magnet, the slide bar along being on a parallel with the direction setting of water pipe, and with the inner wall fixed connection of box body, support piece sets up on the slide bar, and with slide bar sliding connection, support piece is used for right the one end of bent plate is supported, the spring housing is established on the slide bar, the spring makes support piece has and is close to the trend of bent plate, the permanent magnet with the electro-magnet sets up relatively, the permanent magnet is fixed to be set up on the support piece, the electro-magnet is fixed to be set up on the inner wall of box body, and with the controller electricity is connected.
2. An internet of things based leak prevention monitoring apparatus, according to claim 1, wherein: the outer surfaces of two ends of each curved plate are respectively provided with an inward extending holding groove, all the holding grooves at the same end of the curved plate form an annular groove together, each annular groove is internally sleeved with an elastic ring,
the box body is provided with at least one through hole communicated with the interior of the box body, the through holes are used for displaying two elastic rings respectively, each through hole is internally provided with a cover plate, and the cover plates are connected with the box body.
3. An internet of things based leak prevention monitoring apparatus, according to claim 2, wherein: and two the second side of rotor is adjacent two be provided with first screw, second screw and third screw in the holding tank, first screw with the second screw sets up same in the holding tank, and with correspond the cell wall threaded connection of holding tank, the third screw set up in another holding tank, and with correspond the cell wall connection of holding tank.
4. An internet of things based leak prevention monitoring apparatus, according to claim 1, wherein: the pressing spring is internally provided with a telescopic rod, the first end of the telescopic rod is fixedly connected with the inner wall of the box body, and the second end of the telescopic rod is fixedly connected with the outer surface of the bent plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011441173.9A CN112576939A (en) | 2020-12-11 | 2020-12-11 | Prevent leaking monitoring devices based on thing networking |
Applications Claiming Priority (1)
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CN202011441173.9A CN112576939A (en) | 2020-12-11 | 2020-12-11 | Prevent leaking monitoring devices based on thing networking |
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CN112576939A true CN112576939A (en) | 2021-03-30 |
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CN202011441173.9A Withdrawn CN112576939A (en) | 2020-12-11 | 2020-12-11 | Prevent leaking monitoring devices based on thing networking |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114832263A (en) * | 2022-05-31 | 2022-08-02 | 中国人民警察大学 | Fire-fighting water jet device with adjustable range |
CN115574189A (en) * | 2022-08-09 | 2023-01-06 | 北京燃气昌平有限公司 | Gas pipeline is salvageed and is used trapping devices |
WO2024178806A1 (en) * | 2023-02-28 | 2024-09-06 | 呼伦贝尔安泰热电有限责任公司海拉尔热电厂 | Anti-leakage device for thermoelectric deaerator |
-
2020
- 2020-12-11 CN CN202011441173.9A patent/CN112576939A/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114832263A (en) * | 2022-05-31 | 2022-08-02 | 中国人民警察大学 | Fire-fighting water jet device with adjustable range |
CN115574189A (en) * | 2022-08-09 | 2023-01-06 | 北京燃气昌平有限公司 | Gas pipeline is salvageed and is used trapping devices |
WO2024178806A1 (en) * | 2023-02-28 | 2024-09-06 | 呼伦贝尔安泰热电有限责任公司海拉尔热电厂 | Anti-leakage device for thermoelectric deaerator |
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Application publication date: 20210330 |