CN209227622U - A kind of intelligent well cover monitoring device based on NB-IOT technology - Google Patents
A kind of intelligent well cover monitoring device based on NB-IOT technology Download PDFInfo
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- CN209227622U CN209227622U CN201822050975.1U CN201822050975U CN209227622U CN 209227622 U CN209227622 U CN 209227622U CN 201822050975 U CN201822050975 U CN 201822050975U CN 209227622 U CN209227622 U CN 209227622U
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- terminal control
- control box
- well lid
- box
- displacement sensor
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- 238000005516 engineering process Methods 0.000 title claims abstract description 15
- 238000012806 monitoring device Methods 0.000 title claims abstract description 12
- 238000006073 displacement reaction Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims description 8
- 238000007667 floating Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 210000005069 ears Anatomy 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000007726 management method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013070 change management Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model relates to a kind of intelligent well cover monitoring devices based on NB-IOT technology, including fixed frame, terminal control box, well lid displacement sensor and water sensor, terminal control box is fixed on fixed frame, the terminal control box upper end is equipped with well lid displacement sensor, and well lid displacement sensor upper end top is mounted in well lid lower end；Terminal control box lower end is equipped with water sensor, is equipped with control circuit in terminal control box.The utility model combination internet+technology of Internet of things, it solves current conventional well losing of cover to be difficult to find at the first time, and operation maintenance personnel is either with or without the indefinite difficult problem in scene out, systematization standardized management is carried out with big data and intelligent terminal, the firsthand information of field management is provided for back-stage management center, scene is effectively managed, guarantees Jing Lu safety.
Description
Technical field
The utility model relates to well lid fields, are related to intellectual product, in particular to a kind of intelligence based on NB-IOT technology
Well lid monitoring device and monitoring method.
Background technique
Outdoor various pipeline wells, gully, heating wells etc. require installation well lid in city, due to the installation model of well lid
It encloses extensively, well lid is lost or breakage can not often be found in time, and loss or breakage can only wait artificial alarm to relevant departments, nothing
Method is handled in time will cause road surface well head cavity, or even cause the danger of Pedestrians and vehicles, will also result in internal duct and is easily damaged.
With the development of internet+Internet of Things, NB-IOT technology is low in energy consumption, convenient for safeguarding, can be realized with big data and
Intelligent terminal carries out systematization, intelligence, hardware and software platform management, can.
Utility model content
The purpose of the utility model is to overcome it is above-mentioned in the prior art the shortcomings that, provide a kind of based on NB-IOT technology
Intelligent well cover monitoring device and monitoring method are able to solve the difficult problem of current conventional well losing of cover management.
A kind of intelligent well cover monitoring device based on NB-IOT technology, it is characterised in that: including fixed frame, terminal control
Box, well lid displacement sensor and water sensor, are fixed with terminal control box on fixed frame, terminal control box upper end peace
Equipped with well lid displacement sensor, well lid displacement sensor upper end top is mounted in well lid lower end；Terminal control box lower end is equipped with water logging
Sensor is equipped with control circuit in terminal control box.
Moreover, being formed with U-type groove structure in the middle part of the fixed frame, the both ends of U-type groove structure are formed with flanging, U-type groove knot
Structure and flanging are integrally suppressed using steel plate, and there are two screw holes for interval system on flanging, for fixing under well lid
On the borehole wall；Raised position in the middle part of U-type groove structure is for being fixedly mounted terminal control box.
Moreover, the terminal control box includes box body, box cover and mounting ear, box body fastening opposite with box cover forms closing
Rectangular cubic box body structure, be arranged at intervals with multiple mounting ears in the two sides of box body and box cover, mounting ear is for installing spiral shell
Bolt is fixed.
Moreover, the well lid displacement sensor is made of casing and core bar, casing is fixed on terminal control box upper end, is covering
Inner coaxial tube floating mount has core bar, and core bar upper end presses against well lid lower end.
Moreover, the water sensor includes level plate and liquid level box, level plate and the forward and backward interval of liquid level box are fixedly mounted with
In terminal control box lower end.
The advantages and positive effects of the utility model are as follows:
The utility model combination internet+technology of Internet of things solves current conventional well losing of cover and is difficult to send out at the first time
Existing and operation maintenance personnel carries out systematization specification with big data and intelligent terminal either with or without the indefinite difficult problem in scene is gone out
Change management, provide the firsthand information of field management for back-stage management center, scene is effectively managed, guarantees Jing Lu peace
Entirely.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the present apparatus；
Fig. 2 is the main view of the present apparatus；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the top view of Fig. 2；
Fig. 5 is the control circuit block diagram of the present apparatus.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below, following embodiment be it is descriptive, no
It is restrictive, protection scope of this utility model cannot be limited by this.
A kind of intelligent well cover monitoring device based on NB-IOT technology, including the displacement of fixed frame 1, terminal control box 2, well lid
Sensor 2 and water sensor 4, are fixed with terminal control box on fixed frame, which is equipped with well lid
Displacement sensor, well lid displacement sensor upper end top are mounted in well lid lower end；Terminal control box lower end is equipped with water sensor, eventually
Control circuit is installed in end control box.
Each component specific structure are as follows:
Be formed with U-type groove structure 101 in the middle part of fixed frame, the both ends of U-type groove structure are formed with flanging 102, U-type groove structure with
And flanging is integrally suppressed using steel plate, interval system is there are two screw hole on flanging, the borehole wall for fixing under well lid
On；Raised position in the middle part of U-type groove structure is for being fixedly mounted terminal control box.
Terminal control box includes box body 303, box cover 301 and mounting ear 302, and box body fastening opposite with box cover forms closing
Rectangular cubic box body structure, be arranged at intervals with multiple mounting ears in the two sides of box body and box cover, mounting ear is for installing spiral shell
Bolt is fixed, and guarantees the leakproofness of tray interior space.
Well lid displacement sensor is made of casing 202 and core bar 201, and casing is fixed on terminal control box upper end, in casing
Interior coaxial floating is equipped with core bar, and core bar is cooperated using the displacement sensor sensing element in electromagnetic material and terminal control box,
Core bar upper end presses against well lid lower end, and core bar floating position changes when well lid is removed, and displacement sensor issues alarm signal.
Water sensor includes level plate 401, liquid level box 402, and level plate and the forward and backward interval of liquid level box are packed in terminal
Box lower end is controlled, when the water surface ascends into the gap between level plate and liquid level box in well, water sensor issues alarm signal
Number, level plate and two middle side part of liquid level box, which are formed with, to be bolted ear 403 and is convenient for being fixedly connected.
Control circuit is referring to shown in attached drawing 5, including low-power scm, displacement sensor, water sensor and wireless
Communication module, low-power scm are separately connected displacement sensor and water sensor, low-power consumption monolithic by GPIO port
Machine is connected with a wireless communication module by universal synchronous/asynchronous serial reception/transmitter (USART).
The working principle of the present apparatus are as follows:
When well lid occurs mobile, well lid displacement sensor is triggered, terminal control box transmission signal reporting backstage occurs non-
Method prizes well, and operation maintenance personnel rushes towards scene at the first time；
The water surface rises in well, and when being dipped into water sensor, terminal control box sends signal reporting backstage water logging alarm.
Although disclosing the embodiments of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be with
Understand: departing from the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications are all can
Can, therefore, the scope of the utility model is not limited to the embodiment and attached drawing disclosure of that.
Claims (5)
1. a kind of intelligent well cover monitoring device based on NB-IOT technology, it is characterised in that: including fixed frame, terminal control box,
Well lid displacement sensor and water sensor, are fixed with terminal control box on fixed frame, terminal control box upper end installation
There is well lid displacement sensor, well lid displacement sensor upper end top is mounted in well lid lower end；Terminal control box lower end is equipped with water logging biography
Sensor is equipped with control circuit in terminal control box.
2. the intelligent well cover monitoring device according to claim 1 based on NB-IOT technology, it is characterised in that: the fixation
U-type groove structure is formed in the middle part of frame, the both ends of U-type groove structure are formed with flanging, and U-type groove structure and flanging use steel plate one
Body is suppressed, and interval system is there are two screw hole on flanging, the borehole wall for fixing under well lid；In the middle part of U-type groove structure
Raised position is for being fixedly mounted terminal control box.
3. the intelligent well cover monitoring device according to claim 1 based on NB-IOT technology, it is characterised in that: the terminal
Control box includes box body, box cover and mounting ear, and box body fastening opposite with box cover forms closed rectangular cubic box body structure,
The two sides of box body and box cover are arranged at intervals with multiple mounting ears, and mounting ear is fixed for installing bolt.
4. the intelligent well cover monitoring device according to claim 1 based on NB-IOT technology, it is characterised in that: the well lid
Displacement sensor is made of casing and core bar, and casing is fixed on terminal control box upper end, and coaxial floating is equipped with core in casing
Bar, core bar upper end press against well lid lower end.
5. the intelligent well cover monitoring device according to claim 1 based on NB-IOT technology, it is characterised in that: the water logging
Sensor includes level plate and liquid level box, and level plate and the forward and backward interval of liquid level box are packed in terminal control box lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822050975.1U CN209227622U (en) | 2018-12-07 | 2018-12-07 | A kind of intelligent well cover monitoring device based on NB-IOT technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822050975.1U CN209227622U (en) | 2018-12-07 | 2018-12-07 | A kind of intelligent well cover monitoring device based on NB-IOT technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209227622U true CN209227622U (en) | 2019-08-09 |
Family
ID=67506613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822050975.1U Active CN209227622U (en) | 2018-12-07 | 2018-12-07 | A kind of intelligent well cover monitoring device based on NB-IOT technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209227622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440828A (en) * | 2018-12-07 | 2019-03-08 | 天津耀通科技股份有限公司 | A kind of intelligent well cover monitoring device and monitoring method based on NB-IOT technology |
| CN110517929A (en) * | 2019-10-22 | 2019-11-29 | 深圳市科信通信技术股份有限公司 | A kind of metal sensor switch |
-
2018
- 2018-12-07 CN CN201822050975.1U patent/CN209227622U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440828A (en) * | 2018-12-07 | 2019-03-08 | 天津耀通科技股份有限公司 | A kind of intelligent well cover monitoring device and monitoring method based on NB-IOT technology |
| CN110517929A (en) * | 2019-10-22 | 2019-11-29 | 深圳市科信通信技术股份有限公司 | A kind of metal sensor switch |
| CN110517929B (en) * | 2019-10-22 | 2020-04-03 | 深圳市科信通信技术股份有限公司 | Metal sensor switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An intelligent manhole cover monitoring device based on nb-iot Technology Effective date of registration: 20220630 Granted publication date: 20190809 Pledgee: Bohai Bank Co.,Ltd. Tianjin Branch Pledgor: TIANJIN YAOTONG TECHNOLOGY CO.,LTD. Registration number: Y2022120000041 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190809 Pledgee: Bohai Bank Co.,Ltd. Tianjin Branch Pledgor: TIANJIN YAOTONG TECHNOLOGY CO.,LTD. Registration number: Y2022120000041 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An Intelligent Well Cover Monitoring Device Based on NB-IOT Technology Granted publication date: 20190809 Pledgee: Bohai Bank Co.,Ltd. Tianjin Branch Pledgor: TIANJIN YAOTONG TECHNOLOGY CO.,LTD. Registration number: Y2024120000003 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |