CN111829587A - Water supply detection device based on Internet of things - Google Patents
Water supply detection device based on Internet of things Download PDFInfo
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- CN111829587A CN111829587A CN202010685396.3A CN202010685396A CN111829587A CN 111829587 A CN111829587 A CN 111829587A CN 202010685396 A CN202010685396 A CN 202010685396A CN 111829587 A CN111829587 A CN 111829587A
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- 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
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- 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
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
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- 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
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
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Abstract
The invention discloses a water supply detection device based on the Internet of things, and relates to the technical field of water supply equipment, in particular to a water supply detection device based on the Internet of things. Through flow rate detector, water quality testing ware, pH value detector, pressure detector's cooperation use, utilize flow rate detector, water quality testing ware, pH value detector, the impeller of pressure detector bottom, dissolved oxygen sensor, chlorine residue sensor, pH value sensor, pressure sensor to the velocity of flow of detection pipeline normal water respectively, dissolved oxygen content, chlorine residue content, pH value and pressure detect, the condition of convenient at any time detection quality of water avoids the harmful substance in aquatic to cause the injury to the human body.
Description
Technical Field
The invention relates to the technical field of water supply equipment, in particular to a water supply detection device based on the Internet of things.
Background
Water is a source of life, people can not leave water in life and production activities, and the quality of drinking water is closely related to the health of people. With the development of social economy, scientific progress and improvement of the living standard of people, the requirements of people on the water quality of drinking water are continuously improved, and the water quality standard of the drinking water is correspondingly continuously developed and improved. Because the formulation of the water quality standard of the drinking water is related to various factors such as living habits, cultures, economic conditions, scientific and technical development level, water resources and the current situation of the water quality of the water resources, and the like of people, the requirements on the water quality of the drinking water are different not only among countries but also among different regions of the same country.
The internet of things, namely the internet with all things connected, is an extended and expanded network on the basis of the internet, combines various information sensing devices with the internet to form a huge network, and realizes the interconnection and intercommunication of people, machines and things at any time and any place.
The existing water supply detection device is generally used for detecting a water supply mechanism, the possibility that water is polluted exists in the process that water flows into a user home from the water supply mechanism, a user side lacks a necessary water quality detection device, and meanwhile, the detection device cannot timely transmit a detection result to the user in the using process, so that the user cannot know the change of water quality in the first time, and therefore the water supply detection device based on the Internet of things is provided for the user.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a water supply detection device based on the Internet of things, and solves the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: a water supply detection device based on the Internet of things comprises a detection pipeline, wherein a detector shell is arranged outside the detection pipeline, a flow velocity detector, a water quality detector, a pH value detector and a pressure detector are sequentially arranged inside the detector shell, a controller is fixedly arranged at the top of the detector shell and is electrically connected with the flow velocity detector, the water quality detector, the pH value detector and the pressure detector respectively, an operation display device is fixedly arranged at the top of the detector shell, a wireless signal transceiver is arranged at the bottom of the detector shell, a storage battery is arranged on the right side of the wireless signal transceiver, connecting flanges are fixedly connected with two ends of the detection pipeline, a connecting pipeline is arranged on the left side of each connecting flange, a connecting bolt is connected between each connecting flange and the corresponding connecting pipeline through a thread, the inside of flange and connecting line is provided with the sealing washer, flange and connecting line's outside joint has the protective housing.
Optionally, the bottom of flow velocity detector is provided with the pivot, the bottom of pivot extends to the inside of detection pipeline, the bottom fixedly connected with impeller of pivot, mechanical seal is carried out with the junction of detection pipeline to the pivot.
Optionally, water quality detector's bottom electric connection has dissolved oxygen sensor and chlorine residue sensor, dissolved oxygen sensor and chlorine residue sensor are located the inside of detecting the pipeline, the equal fixed mounting in top of detecting the pipeline inner wall in top of dissolved oxygen sensor and chlorine residue sensor.
Optionally, the bottom electric connection of pH value detector has the pH value sensor, the top fixed mounting of pH value sensor is at the top of detecting the pipeline, the inside of pH value sensor be provided with detect pipeline flow direction horizontally aperture.
Optionally, a pressure sensor is fixedly connected to the bottom of the pressure detector, and the bottom of the pressure sensor extends to the inside of the detection pipeline.
Optionally, a display is arranged inside the operation display device, a control button is arranged at the bottom of the display, the operation display device is electrically connected with the controller, the wireless signal transceiver is electrically connected with the controller, the type of the wireless signal transceiver is RFM69HC, and the wireless signal transceiver is connected with external mobile equipment through a wireless signal.
Optionally, a waterproof layer is arranged inside the detector shell and made of JS composite waterproof paint, and a heat preservation and insulation layer is arranged inside the waterproof layer and made of ceramic fiber materials.
Optionally, the protective housing includes casing and lower casing, it is together articulated with the left side of lower casing to go up the casing, the inside of protective housing is provided with the draw-in groove, the draw-in groove joint is in flange and connecting line's outside, the right side threaded connection of going up casing and lower casing has fixing bolt, the quantity of protective housing has two and symmetric distribution at the both ends of detection pipeline, the both ends of detection pipeline all link together through protective housing and external pipe connection.
Optionally, the display includes a display main body, a transparent cover plate and a colloid film, the transparent cover plate is attached to the outer side of the display main body through the colloid film, the thickness of the colloid film is 0.1-0.8mm, and the thickness of the transparent cover plate is greater than 1.8 mm.
Optionally, the outermost layer of the waterproof layer is coated with an anti-corrosion layer, the anti-corrosion layer is made of FBE epoxy powder, the anti-corrosion layer is measured by its performance, the corrosion resistance of the anti-corrosion layer is determined according to the following formula, and the corrosion resistance is represented by v (t):
wherein V (t) represents the density of the corrosion medium soaked into the corrosion-resistant layer when the corrosion-resistant layer is taken out and soaked in the corrosion medium for t, and the unit is mg/g, V0Representing the density of the corrosion medium soaked into the corrosion-resistant layer when the corrosion-resistant layer is taken out and initially soaked in the corrosion medium for a soaking time delta t, and the unit is mg/g and r1Represents the particle radius of the corrosion medium, q represents the adsorption diffusion coefficient of the corrosion-resistant layer adsorbing the corrosion medium, n represents a calculation factor which is a positive integer, and e and pi represent natural constants.
The invention provides a water supply detection device based on the Internet of things, which has the following beneficial effects:
1. this water supply detection device based on thing networking, through flow velocity detector 3, water quality testing ware 5, pH valve detector 8, pressure detector 10's cooperation is used, utilize flow velocity testing ware, water quality testing ware, pH valve detector, the impeller 4 of pressure detector bottom, dissolved oxygen sensor 6, chlorine residue sensor 7, pH valve sensor 9, pressure sensor 11 is respectively to the velocity of flow that detects the pipeline normal water, dissolved oxygen content, chlorine residue content, pH valve and pressure detect, the condition of convenient at any time detection quality of water, the problem of timely discovery quality of water, avoid the harmful substance of aquatic to cause the injury to the human body.
2. This water supply detection device based on thing networking, cooperation through operation display device 13 and wireless signal transceiver 16 is used, the velocity of flow detector, water quality detector, the pH value detector, the quality of water condition that the pressure detector detected transmits operation display device 13 and wireless signal transceiver 16 respectively through controller 12 in, operation display device can show the quality of water condition, make things convenient for looking over of people, and wireless signal transceiver 16 transmission wireless signal gives mobile device, make things convenient for the condition of people real-time reception quality of water, be convenient for to know the condition of quality of water.
3. This water supply detection device based on thing networking, cooperation through 18 waterproof layers and 19 heat preservation insulating layer is used, the waterproof layer has good waterproof performance and corrosion resisting property, can avoid external steam to enter into the inside of detector shell, avoid the inside detecting element of detector shell to take place the short circuit and damage, and heat preservation insulating layer 19 has better heat-proof quality, can reduce the inside temperature of detector shell and conduct with the external world, prevent that the inside detecting element of detector shell from damaging because low temperature or high temperature.
4. This water supply detection device based on thing networking, through setting up 24 protective housings, use 22 connecting bolt with 20 flange and 21 connecting line link together the back, with the protective housing joint in flange and connecting line's outside, make 27 draw-in grooves block flange and connecting line, avoid connecting bolt to expose for a long time and take place the corrosion outside, it is inseparable to be connected between flange and the connecting line when can preventing connecting bolt smooth silk simultaneously, avoid flange and connecting line junction to take place to leak.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic side view of the protective case of the present invention;
FIG. 4 is a block diagram of the connections of the internal sensing elements of the present invention;
FIG. 5 is a schematic top view of a display according to the present invention.
In the figure: 1. detecting a pipeline; 2. a detector housing; 3. a flow rate detector; 4. an impeller; 5. a water quality detector; 6. a dissolved oxygen sensor; 7. a residual chlorine sensor; 8. a pH value detector; 9. a pH value sensor; 10. a pressure detector; 11. a pressure sensor; 12. a controller; 13. an operation display device; 14. a display; 15. a control button; 16. a wireless signal transceiver; 17. a storage battery; 18. a waterproof layer; 19. a heat insulation layer; 20. a connecting flange; 21. connecting a pipeline; 22. a connecting bolt; 23. a seal ring; 24. a protective shell; 25. an upper housing; 26. a lower housing; 27. a card slot; 28. fixing bolts 141, a display main body 142, a transparent cover plate 143, a colloid film 29 and an anti-corrosion layer.
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.
Referring to fig. 1 to 5, the present invention provides a technical solution: a water supply detection device based on the Internet of things comprises a detection pipeline 1, a detector shell 2 is arranged outside the detection pipeline 1, a flow velocity detector 3, a water quality detector 5, a pH value detector 8 and a pressure detector 10 are sequentially arranged inside the detector shell 2, a rotating shaft is arranged at the bottom of the flow velocity detector 3, the bottom of the rotating shaft extends into the detection pipeline 1, an impeller 4 is fixedly connected to the bottom of the rotating shaft, the joint of the rotating shaft and the detection pipeline 1 is mechanically sealed, the flow velocity of water is detected by the impeller 4 at the bottom of the flow velocity detector 3 through the arrangement of the flow velocity detector 3, the impeller 4 is driven to rotate in the flowing process of the water, the water flow velocity is judged according to the rotating speed of a display 14, a dissolved oxygen sensor 6 and a residual chlorine sensor 7 are electrically connected to the bottom of the water quality detector 5, the dissolved oxygen sensor 6 and the residual chlorine sensor 7 are positioned inside the detection, the top of dissolved oxygen sensor 6 and chlorine residue sensor 7 is all fixed mounting at the top of detecting pipeline 1 inner wall, through setting up water quality detector 5, the dissolved oxygen sensor 6 and chlorine residue sensor 7 of utilizing water quality detector 5 bottom detect the dissolved oxygen content and the chlorine residue content of quality of water respectively, how much of aquatic dissolved oxygen is a index of measuring water self-purification ability, the dissolved oxygen in the water is consumed, want to resume initial condition, the required time is short, it is strong to explain the self-purification ability of this water, or the water pollution is not serious. Otherwise, it indicates that the water body is seriously polluted, the self-cleaning capability is weak, or even the self-cleaning capability is lost, the bottom of the pH value detector 8 is electrically connected with the pH value sensor 9, the top of the pH value sensor 9 is fixedly installed on the top of the detection pipeline 1, a small hole which is horizontal to the flow direction of the detection pipeline 1 is arranged in the pH value sensor 9, the pH value of the water is detected by the pH value sensor 9 arranged at the bottom of the pH value detector 8 through the pH value detector 8, the pH value is the pH value intensity of the aqueous solution and is expressed by pH, a human body has a relatively stable alkalescent internal environment, the drinking water is affected by peracid or over-alkali, the health of the human body is affected, the bottom of the pressure detector 10 is fixedly connected with the pressure sensor 11, the bottom of the pressure sensor 11 extends into the detection pipeline 1, by arranging the pressure detector 10, the pressure sensor 11 at the bottom of the pressure detector 10 is used for detecting the pressure of water, the pressure of a pipeline is increased due to the excessive water pressure, the pipeline is easy to break, the water pressure is timely detected and adjusted, and the pipeline is protected, the controller 12 is fixedly arranged at the top of the detector shell 2, the controller 12 is respectively electrically connected with the flow velocity detector 3, the water quality detector 5, the pH value detector 8 and the pressure detector 10, the operation display device 13 is fixedly arranged at the top of the detector shell 2, the display 14 is arranged in the operation display device 13, the display 14 comprises a display main body 141, a transparent cover plate 142 and a colloid film 143, the transparent cover plate 142 is attached to the outer side of the display main body 141 through the colloid film 143 and used for protecting the display main body, and the thickness of the colloid film 143 is 0.1-0.8mm, the thickness of the transparent cover plate 142 is more than 1.8mm, the colloid film 143 has a strong attaching function for an adhesive film, so that the transparent cover plate 142 can be firmly attached to the display main body 141 to play a role of protection, the bottom of the display 14 is provided with the control button 15, by arranging the operation display device 13, the water quality conditions detected by the flow rate detector 3, the water quality detector 5, the pH value detector 8 and the pressure detector 10 are transmitted to the operation display device 13 through the controller 12, the operation display device 13 can display the water quality conditions to facilitate the viewing of people, the operation display device 13 is electrically connected with the controller 12, the bottom of the detector shell 2 is provided with the wireless signal transceiver 16, the wireless signal transceiver 16 is electrically connected with the controller 12, the model of the wireless signal transceiver 16 is RFM69HC, the wireless signal transceiver 16 is connected with external mobile equipment through a wireless signal, through setting up wireless signal transceiver 16, flow velocity detector 3, water quality detector 5, pH value detector 8, the quality of water condition that pressure detector 10 detected transmits wireless signal transceiver 16 through controller 12, give the mobile device by wireless signal transceiver 16 transmission radio signal again, make things convenient for the condition of people real-time reception quality of water, be convenient for know the condition of quality of water, wireless signal transceiver 16's right side is provided with battery 17, the inside of detector shell 2 is provided with waterproof layer 18, waterproof layer 18 adopts the preparation of JS composite waterproof coating to form, waterproof layer 18's inside is provided with heat preservation insulating layer 19, heat preservation insulating layer 19 adopts ceramic fiber material to make and forms.
The outermost coating of waterproof layer 18 has anti-corrosion coating 29, anti-corrosion coating 29 adopts FBE epoxy powder preparation to form, use through the cooperation of waterproof layer 18, thermal insulation layer 19 and anti-corrosion coating 29, can avoid the inside that external steam enters into detector shell 2, avoid the inside detecting element of detector shell 2 to take place short circuit and damage, and thermal insulation layer 19 has better heat-proof quality, can reduce the inside temperature of detector shell 2 and carry out the conduction with the external world, prevent that the inside detecting element of detector shell 2 from damaging because low temperature or high temperature, and anti-corrosion coating has fine corrosion protection, can prevent the inside detecting element of detector shell 2 from because the corruption of the corrosive medium in the air and the damage that causes.
The two ends of the detection pipeline 1 are fixedly connected with connecting flanges 20, the left side of the connecting flange 20 is provided with a connecting pipeline 21, a connecting bolt 22 is connected between the connecting flange 20 and the connecting pipeline 21 in a threaded manner, a sealing ring 23 is arranged inside the connecting flange 20 and the connecting pipeline 21, a protective shell 24 is clamped outside the connecting flange 20 and the connecting pipeline 21, through the arrangement of the protective shell 24, after the connecting flange 20 and the connecting pipeline 21 are connected together by using the connecting bolt 22, the protective shell 24 is clamped outside the connecting flange 20 and the connecting pipeline 21, so that the clamping groove 27 clamps the connecting flange 20 and the connecting pipeline 21, the connecting bolt 22 is prevented from being exposed outside to generate corrosion for a long time, meanwhile, the connecting flange 20 and the connecting pipeline 21 can be prevented from being not tightly connected when the connecting bolt 22 slides, the leakage at the joint of the connecting flange 20 and the connecting pipeline 21 is avoided, and the protective shell 24, go up casing 25 and casing 26's left side articulated together down, the inside of protective housing 24 is provided with draw-in groove 27, draw-in groove 27 joint is in flange 20 and connecting line 21's outside, goes up casing 25 and casing 26's right side threaded connection down and has fixing bolt 28, and the quantity of protective housing 24 has two and symmetric distribution at the both ends of detecting pipeline 1, and the both ends of detecting pipeline 1 all link together through protective housing 24 and external pipeline.
In conclusion, when the water supply detection device based on the internet of things is used, external water supply flows into the detection pipeline 1 through the connecting pipeline 21, the flow velocity, the dissolved oxygen content, the residual chlorine content, the pH value and the pressure of water in the detection pipeline 1 are respectively detected through the impeller 4, the dissolved oxygen sensor 6, the residual chlorine sensor 7, the pH value sensor 9 and the pressure sensor 11 in the detection pipeline 1, the detection structure is analyzed by the flow velocity detector 3, the water quality detector 5, the pH value detector 8 and the pressure detector 10 and then transmitted to the controller 12, then signals are respectively transmitted to the operation display device 13 and the wireless signal transceiver 16 through the controller 12, the wireless signal transceiver 16 transmits all mobile devices through wireless signals, the waterproof layer 18 has good waterproof performance and corrosion resistance, and can prevent external water vapor from entering the detector shell 2, avoid the inside detecting element of detector shell 2 to take place short circuit and damage, and thermal insulation layer 19 has better heat-proof quality, can reduce the inside temperature of detector shell 2 and conduct with the external world, prevent that the inside detecting element of detector shell 2 from damaging because low temperature or high temperature, when connecting flange 20 and connecting line 21, use connecting bolt 22 earlier and link together flange 20 and connecting line 21 after, with the outside of protective housing 24 joint at connecting flange 20 and connecting line 21, make draw-in groove 27 block connecting flange 20 and connecting line 21, link together last with last casing 25 and lower casing 26 with fixing bolt 28, can.
The outermost layer of the waterproof layer is coated with an anti-corrosion layer, the anti-corrosion layer is made of FBE epoxy powder, the anti-corrosion layer is measured by the performance of the anti-corrosion layer, the anti-corrosion performance of the anti-corrosion layer is determined according to the following formula, and the anti-corrosion performance is expressed by V (t):
wherein V (t) represents the density of the corrosion medium soaked into the corrosion-resistant layer when the corrosion-resistant layer is taken out and soaked in the corrosion medium for t, and the unit is mg/g, V0Representing the density of the corrosion medium soaked into the corrosion-resistant layer when the corrosion-resistant layer is taken out and initially soaked in the corrosion medium for a soaking time delta t, and the unit is mg/g and r1Represents the particle radius of the corrosion medium, q represents the adsorption diffusion coefficient of the corrosion-resistant layer adsorbing the corrosion medium, n represents a calculation factor which is a positive integer, and e and pi represent natural constants.
Has the advantages that: the anti-corrosion layer 29 is made of FBE epoxy powder, external water vapor can be prevented from entering the detector shell 2 through the matched use of the waterproof layer 18, the heat-insulating layer 19 and the anti-corrosion layer 29, the short circuit and the damage of detection elements in the detector shell 2 can be avoided, the anti-corrosion layer has good anti-corrosion performance, the damage of the detection elements in the detector shell 2 caused by the corrosion of a corrosion medium in the air can be prevented, the corrosion resistance of the anti-corrosion layer 29 is calculated through the technology, the anti-corrosion layer is soaked in the corrosion medium to measure the corrosion resistance of the anti-corrosion layer 29, the corrosion resistance is real and has convincing power, whether the material of the anti-corrosion layer 29 meets the requirement or not can be measured through calculating the corrosion resistance, and a better material is selected as the material of the anti-corrosion layer 29 according to the corrosion resistance, the optimality of the water supply detection device is ensured.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides a water supply detection device based on thing networking, includes detection pipeline (1), its characterized in that: the detector comprises a detection pipeline (1), a detector shell (2) is arranged outside the detection pipeline (1), a flow velocity detector (3), a water quality detector (5), a pH value detector (8) and a pressure detector (10) are sequentially arranged inside the detector shell (2), a controller (12) is fixedly arranged at the top of the detector shell (2), the controller (12) is respectively electrically connected with the flow velocity detector (3), the water quality detector (5), the pH value detector (8) and the pressure detector (10), an operation display device (13) is fixedly arranged at the top of the detector shell (2), a wireless signal transceiver (16) is arranged at the bottom of the detector shell (2), a storage battery (17) is arranged on the right side of the wireless signal transceiver (16), and connecting flanges (20) are fixedly connected with the two ends of the detection pipeline (1), the left side of flange (20) is provided with connecting line (21), threaded connection has connecting bolt (22) between flange (20) and connecting line (21), the inside of flange (20) and connecting line (21) is provided with sealing washer (23), the outside joint of flange (20) and connecting line (21) has protective housing (24).
2. The water supply detection device based on the internet of things as claimed in claim 1, wherein: the bottom of flow velocity detector (3) is provided with the pivot, the bottom of pivot extends to the inside of detecting tube way (1), the bottom fixedly connected with impeller (4) of pivot, the pivot carries out mechanical seal with the junction of detecting tube way (1).
3. The water supply detection device based on the internet of things as claimed in claim 1, wherein: the bottom electric connection of water quality detector (5) has dissolved oxygen sensor (6) and chlorine residue sensor (7), dissolved oxygen sensor (6) and chlorine residue sensor (7) are located the inside of detecting pipeline (1), the equal fixed mounting in top of detecting pipeline (1) inner wall in top of dissolved oxygen sensor (6) and chlorine residue sensor (7).
4. The water supply detection device based on the internet of things as claimed in claim 1, wherein: the bottom electric connection of pH valve detector (8) has pH valve sensor (9), the top fixed mounting of pH valve sensor (9) is at the top that detects pipeline (1), the inside of pH valve sensor (9) is provided with and detects pipeline (1) flow direction horizontally aperture.
5. The water supply detection device based on the internet of things as claimed in claim 1, wherein: the bottom of the pressure detector (10) is fixedly connected with a pressure sensor (11), and the bottom of the pressure sensor (11) extends into the detection pipeline (1).
6. The water supply detection device based on the internet of things as claimed in claim 1, wherein: the operation display device (13) is internally provided with a display (14), the bottom of the display (14) is provided with a control button (15), the operation display device (13) is electrically connected with the controller (12), the wireless signal transceiver (16) is electrically connected with the controller (12), the type of the wireless signal transceiver (16) is RFM69HC, and the wireless signal transceiver (16) is connected with external mobile equipment through wireless signals.
7. The water supply detection device based on the internet of things as claimed in claim 1, wherein: the detector is characterized in that a waterproof layer (18) is arranged inside the detector shell (2), the waterproof layer (18) is made of JS composite waterproof paint, a heat preservation and insulation layer (19) is arranged inside the waterproof layer (18), and the heat preservation and insulation layer (19) is made of ceramic fiber materials.
8. The water supply detection device based on the internet of things as claimed in claim 1, wherein: protective housing (24) include casing (25) and casing (26) down, it is together articulated with the left side of casing (26) down to go up casing (25), the inside of protective housing (24) is provided with draw-in groove (27), draw-in groove (27) joint is in the outside of flange (20) and connecting line (21), the right side threaded connection who goes up casing (25) and casing (26) down has fixing bolt (28), the quantity of protective housing (24) has two and symmetric distribution at the both ends of detecting tube way (1), the both ends of detecting tube way (1) all link together through protective housing (24) and external pipeline.
9. The water supply detection device based on the internet of things as claimed in claim 6, wherein: the display (14) comprises a display main body (141), a transparent cover plate (142) and a colloid film (143), wherein the transparent cover plate (142) is attached to the outer side of the display main body (141) through the colloid film (143), the thickness of the colloid film (143) is 0.1-0.8mm, and the thickness of the transparent cover plate (142) is larger than 1.8 mm.
10. The water supply detection device based on the internet of things as claimed in claim 7, wherein: the outermost layer of the waterproof layer (18) is coated with a corrosion prevention layer (29), the corrosion prevention layer (29) is made of FBE epoxy powder, the corrosion prevention layer (29) is measured by the performance, the corrosion resistance of the corrosion prevention layer (29) is determined according to the following formula, and the corrosion resistance is expressed by V (t):
wherein V (t) represents the density of the corrosion medium soaked into the corrosion-resistant layer (29) when the corrosion-resistant layer (29) is taken out and soaked in the corrosion medium for t, and the unit is mg/g, V0Representing the density of the corrosion medium which is taken out of the corrosion protection layer (29) and is initially soaked in the corrosion medium for a soaking time delta t and is soaked into the corrosion protection layer (29), and the unit is mg/g and r1Represents the particle radius of the corrosion medium, q represents the adsorption diffusion coefficient of the corrosion-prevention layer (29) adsorbing the corrosion medium, n represents a calculation factor which is a positive integer, and e, pi represents a natural constant.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010685396.3A CN111829587A (en) | 2020-07-16 | 2020-07-16 | Water supply detection device based on Internet of things |
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| CN202010685396.3A CN111829587A (en) | 2020-07-16 | 2020-07-16 | Water supply detection device based on Internet of things |
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| CN111829587A true CN111829587A (en) | 2020-10-27 |
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| CN202010685396.3A Withdrawn CN111829587A (en) | 2020-07-16 | 2020-07-16 | Water supply detection device based on Internet of things |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112964848A (en) * | 2021-03-08 | 2021-06-15 | 方日清 | A sewage discharge check out test set for green |
| CN114814280A (en) * | 2022-05-06 | 2022-07-29 | 巨龙电机(宁德)有限公司 | Water quality detection adjusts integrated device |
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| CN104913134A (en) * | 2015-06-25 | 2015-09-16 | 国投钦州发电有限公司 | Flange protective cover |
| CN108225454A (en) * | 2016-12-22 | 2018-06-29 | 西安天衡计量仪表有限公司 | It is a kind of that there is the water meter of water quality monitoring |
| CN207894909U (en) * | 2017-12-21 | 2018-09-21 | 重庆多邦科技股份有限公司 | A kind of Water Test Kits for analyzing underground water |
| CN209148675U (en) * | 2018-11-19 | 2019-07-23 | 泉州信息工程学院 | A kind of water quality detecting device |
| CN210401393U (en) * | 2019-05-30 | 2020-04-24 | 南京盛滨环境研究院有限公司 | Industrial sewage characteristic pollutant real-time monitoring and classification device |
| CN210533435U (en) * | 2019-10-23 | 2020-05-15 | 广东安警技术开发有限公司 | Water supply detection device based on Internet of things |
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| CN112964848A (en) * | 2021-03-08 | 2021-06-15 | 方日清 | A sewage discharge check out test set for green |
| CN112964848B (en) * | 2021-03-08 | 2022-11-29 | 山东东特环境检测技术有限公司 | A sewage discharge check out test set for green |
| CN114814280A (en) * | 2022-05-06 | 2022-07-29 | 巨龙电机(宁德)有限公司 | Water quality detection adjusts integrated device |
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