CN220414392U - Intelligent water meter well system - Google Patents
Intelligent water meter well system Download PDFInfo
- Publication number
- CN220414392U CN220414392U CN202321513262.9U CN202321513262U CN220414392U CN 220414392 U CN220414392 U CN 220414392U CN 202321513262 U CN202321513262 U CN 202321513262U CN 220414392 U CN220414392 U CN 220414392U
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- China
- Prior art keywords
- water meter
- water
- meter box
- box body
- pipe
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 121
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 239000004065 semiconductor Substances 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims description 3
- 238000007791 dehumidification Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000000306 component Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Measuring Volume Flow (AREA)
Abstract
The utility model relates to an intelligent water meter well system. The technical scheme includes that the water meter box body is provided with a water meter well cover at an opening of the water meter box body, and a first sealing ring is arranged at a joint of the water meter well cover and the water meter box body; the main water pipe extends along the width direction of the water meter box body; the user pipeline systems are provided with a plurality of groups, and the user pipeline systems are symmetrically distributed on two sides of the main water pipe and used for supplying water to users; the NB-IOT multi-path control terminal is fixed on the inner wall of the water meter box body and is electrically connected with the plurality of groups of user pipeline systems; the dehumidifying device is used for discharging the moisture in the water meter box body. According to the utility model, a plurality of water meters are connected with the NB-IOT multi-path control terminal through the waterproof opposite plug, so that the network resource occupancy rate is reduced, and the problem of meter address copying in the construction process is solved through the arrangement of the NB-IOT multi-path control terminal.
Description
Technical Field
The utility model relates to the technical field of water supply systems, in particular to an intelligent water meter well system.
Background
The water meter well is an indispensable core component in the water supply system;
the current water meter well system is generally intelligent and can carry out remote communication, but each meter end is usually provided with an NB communication card, so that the network resource occupancy rate is high, and in overcast and rainy weather, the humidity in a water tube well is higher, so that the service life of internal elements is reduced, and therefore, the intelligent water meter well system which can occupy less network resources is provided.
Disclosure of Invention
Aiming at the problems in the background technology, the utility model provides an intelligent water meter well system which can reduce network resources occupation and has high safety.
The technical scheme of the utility model is as follows: a smart water meter well system comprising:
the water meter box body is provided with a water meter well cover at the opening part, and a first sealing ring is arranged at the joint part of the water meter well cover and the water meter box body;
the main water pipe extends along the width direction of the water meter box body;
the user pipeline systems are provided with a plurality of groups, and the user pipeline systems are symmetrically distributed on two sides of the main water pipe and used for supplying water to users;
the NB-IOT multipath control terminal is fixed on the inner wall of the water meter box body and is electrically connected with the plurality of groups of user pipeline systems;
and the dehumidifying device is used for discharging the moisture in the water meter box body.
Preferably, the user pipeline system comprises a branch pipe connected to the main water pipe, and a water meter for measuring water flow and a valve are arranged on the branch pipe;
the other end of the branch pipe is provided with a through water meter box body and is connected with a user pipeline.
Preferably, a second sealing ring is arranged at the joint of the user pipeline and the water meter box body.
Preferably, the water meter is connected with an interface of the NB-IOT multi-path control terminal through a waterproof opposite plug.
Preferably, an antenna is embedded in the water meter well lid, and the antenna is connected with a signal interface of the NB-IOT multipath control terminal through a signal line.
Preferably, the dehumidifying device comprises an outer shell, wherein the outer shell is fixed on the inner wall of the water meter box body through a mounting bracket, a negative pressure fan is arranged at the pipe orifice of the outer shell, and the negative pressure fan is used for sucking moisture in the water meter box body into the outer shell;
the device also comprises a plurality of semiconductor refrigerating sheets embedded in the outer wall of the outer shell, wherein the semiconductor refrigerating sheets are used for cooling moisture pumped by the negative pressure fan to form condensed water;
the bottom of the outer shell is provided with a flow guide pipe for guiding condensed water to the outside of the water meter box.
Preferably, a radiator is mounted on the heating end face of each semiconductor refrigerating plate.
Preferably, the dehumidifying device further comprises a return pipe, wherein one port of the return pipe faces to the direction of the negative pressure fan input gas;
the other end of the return pipe is fixed with a heating device for drying air flow, and an output port of the heating device is connected with a discharge pipe.
Preferably, a humidity sensor is arranged in the water meter box body, and the dehumidifying device is electrically connected with the humidity sensor and an external power supply.
Compared with the prior art, the utility model has the following beneficial technical effects:
according to the utility model, a plurality of water meters are connected with the NB-IOT multi-path control terminal through the waterproof opposite plug, so that the network resource occupancy rate is reduced, and the problem of wrong meter address reading in the construction process can be solved through the arrangement of the NB-IOT multi-path control terminal;
through the setting of dehydrating unit, can make the inside relative dryness of water gauge box, extension water gauge box inside components and parts life.
Drawings
FIG. 1 shows a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic diagram showing the structure of the dehumidifying apparatus of the present utility model;
FIG. 3 is a schematic cross-sectional view of a medium-sized dehumidification device according to the present disclosure;
reference numerals: 11 is a water meter box; 12 is a first seal ring; 13 is a water meter well lid; 20 is a customer plumbing system; 21 is the user line; 22 is a second seal ring; 23 is a water meter; 24 is a valve; 40 is an NB-IOT multiplexing control terminal; 41 is an antenna; 42 is a waterproof docking head; 50 is a dehumidifying device; 51 is an outer housing; 52 is a heat sink; 53 is a mounting bracket; 54 is a draft tube; 55 is a return line; 56 is a discharge tube; 57 is a semiconductor refrigeration sheet; 58 is a negative pressure fan; 59 is a heating device.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples
As shown in fig. 1, the intelligent water meter well system according to the present utility model includes:
the water meter box body 11, the opening of the water meter box body 11 is provided with a water meter well cover 13, and a first sealing ring 12 is arranged at the joint of the water meter well cover 13 and the water meter box body 11; the sealing performance between the water meter well cover 13 and the water meter box 11 is improved through the first sealing ring 12.
A main water pipe 30, the main water pipe 30 extending in the width direction of the water meter case 11;
the user pipeline systems 20, the user pipeline systems 20 are provided with a plurality of groups, and the user pipeline systems 20 are symmetrically distributed on two sides of the main water pipe 30 for supplying water to users;
the NB-IOT multi-path control terminal 40, the NB-IOT multi-path control terminal 40 is fixed on the inner wall of the water meter box 11, and the NB-IOT multi-path control terminal 40 is electrically connected with the plurality of groups of user pipeline systems 20;
the utilization of multiple subscriber line systems 20 sharing one NB-IOT multiplexing control terminal 40 reduces the occupancy rate of network resources.
The dehumidifying device 50. The dehumidifying device 50 is used for discharging the moisture in the water meter box 11.
The moisture in the water meter box 11 can be discharged through the dehumidifying device 50, so that the inside of the water meter box is in a dry state, and the service life of internal devices is prolonged.
The user pipeline system 20 comprises a branch pipe connected to the main water pipe 30, and a water meter 23 for measuring water flow and a valve 24 are arranged on the branch pipe;
the other end of the branch pipe is provided with a user pipeline 21 penetrating through the water meter box 11.
The junction of the user line 21 and the meter box 11 is provided with a second sealing ring 22. The tightness between the user pipeline 21 and the water meter box 11 is improved by the arrangement of the second sealing ring 22.
The water meter 23 interfaces with the NB-IOT multiplex control terminal 40 via a waterproof docking head 42. The plurality of water meters 23 are connected with the NB-IOT multi-path control terminal 40 through the waterproof opposite plug-in connectors 42, so that the network resource occupancy rate is reduced, and the problem of misplacement of the meter addresses in the construction process can be solved through the arrangement of the NB-IOT multi-path control terminal 40.
The water meter well cover 13 is embedded with an antenna 41, and the antenna 41 is connected with a signal interface of the NB-IOT multipath control terminal 40 through a signal line. The antenna 41 is embedded on the surface of the water meter well cover 13, so that the problem that the antenna 41 has poor signals in the water meter box 11 is solved.
Referring to fig. 2 and 3, the dehumidifying device 50 includes an outer housing 51, the outer housing 51 is fixed to the inner wall of the water meter case 11 by a mounting bracket 53, a negative pressure fan 58 is disposed at the pipe orifice of the outer housing 51, and the negative pressure fan 58 is used for sucking the moisture inside the water meter case 11 into the outer housing 51;
the device also comprises a plurality of semiconductor refrigerating sheets 57 embedded on the outer wall of the outer shell 51, wherein the semiconductor refrigerating sheets 57 are used for cooling moisture pumped by the negative pressure fan 58 to form condensed water;
the bottom of the outer case 51 has a flow guide 54 for guiding condensed water to the outside of the water meter box 11.
Each of the semiconductor cooling fins 57 has a heat-generating end face mounted with a heat sink 52.
The dehumidifying device 50 further comprises a return pipe 55, wherein one port of the return pipe 55 inputs the gas direction towards the negative pressure fan 58;
the other end of the return pipe 55 is fixed with a heating device 59 for drying the air flow, and an output port of the heating device 59 is connected with a discharge pipe 56.
The water meter box 11 is provided therein with a humidity sensor, and the dehumidifying device 50 is electrically connected to the humidity sensor and an external power supply. When the humidity in the water meter box 11 exceeds a preset value, the dehumidifying device 50 starts to work, the degree of only voice is improved, specifically, air sucked by the negative pressure fan 58 condenses the air with moisture through the semiconductor refrigerating sheet 57 to form liquid drops, the liquid flows down along the pipe wall of the outer shell 51, and the liquid is discharged out of the water meter box 11 through the flow guide pipe 54; the moisture content in the air after refrigeration is relatively low, and part of the air enters the heating device 59 through the return pipe 55, is discharged through the discharge pipe 56 after being heated through the heating resistor in the air, so that the air in the water meter box 11 is kept dry, and the service life of components in the water meter box is prolonged.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically coupled, directly coupled, or indirectly coupled via an intermediate medium. The specific meaning of the above terms in the present utility model is understood by those of ordinary skill in the art according to the specific circumstances.
The above-described embodiments are merely one or several preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (9)
1. An intelligent water meter well system, comprising:
the water meter box body is provided with a water meter well cover at the opening part, and a first sealing ring is arranged at the joint part of the water meter well cover and the water meter box body;
the main water pipe extends along the width direction of the water meter box body;
the user pipeline systems are provided with a plurality of groups, and the user pipeline systems are symmetrically distributed on two sides of the main water pipe and used for supplying water to users;
the NB-IOT multipath control terminal is fixed on the inner wall of the water meter box body and is electrically connected with the plurality of groups of user pipeline systems;
and the dehumidifying device is used for discharging the moisture in the water meter box body.
2. The intelligent water meter well system of claim 1, wherein the user piping system comprises a sub-pipe connected to a main water pipe, the sub-pipe having a water meter for measuring water flow and a valve mounted thereon;
the other end of the branch pipe is provided with a through water meter box body and is connected with a user pipeline.
3. A smart water meter well system as claimed in claim 2, wherein the junction of the user line and the meter box is provided with a second sealing ring.
4. The intelligent water meter well system of claim 2, wherein the water meter is interfaced with the NB-IOT multiplex control terminal via a waterproof docking head.
5. The intelligent water meter well system according to claim 1, wherein an antenna is embedded in the water meter well cover, and the antenna is connected with a signal interface of the NB-IOT multiplex control terminal through a signal line.
6. The intelligent water meter well system according to claim 1, wherein the dehumidifying device comprises an outer housing which is fixed to the inner wall of the water meter box through a mounting bracket, a negative pressure fan is arranged at the pipe orifice of the outer housing and used for sucking moisture in the water meter box into the outer housing;
the device also comprises a plurality of semiconductor refrigerating sheets embedded in the outer wall of the outer shell, wherein the semiconductor refrigerating sheets are used for cooling moisture pumped by the negative pressure fan to form condensed water;
the bottom of the outer shell is provided with a flow guide pipe for guiding condensed water to the outside of the water meter box.
7. A smart water meter well system as claimed in claim 6, wherein each of said semiconductor cooling fins has a heat sink mounted to a heat generating end surface thereof.
8. The intelligent water meter well system of claim 6, wherein the dehumidification device further comprises a return pipe, wherein one port of the return pipe faces the negative pressure fan to input the gas direction;
the other end of the return pipe is fixed with a heating device for drying air flow, and an output port of the heating device is connected with a discharge pipe.
9. The intelligent water meter well system according to claim 6, wherein a humidity sensor is disposed in the water meter box, and the dehumidifying device is electrically connected to the humidity sensor and an external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321513262.9U CN220414392U (en) | 2023-06-14 | 2023-06-14 | Intelligent water meter well system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321513262.9U CN220414392U (en) | 2023-06-14 | 2023-06-14 | Intelligent water meter well system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220414392U true CN220414392U (en) | 2024-01-30 |
Family
ID=89643704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321513262.9U Active CN220414392U (en) | 2023-06-14 | 2023-06-14 | Intelligent water meter well system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220414392U (en) |
-
2023
- 2023-06-14 CN CN202321513262.9U patent/CN220414392U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |