CN217738381U

CN217738381U - Intelligent well lid sensor and alarm system

Info

Publication number: CN217738381U
Application number: CN202221405870.3U
Authority: CN
Inventors: 肖勇
Original assignee: Hubei Yongxin Innovation Technology Co ltd
Current assignee: Hubei Yongxin Innovation Technology Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-11-04
Anticipated expiration: 2032-06-08

Abstract

The utility model provides an intelligence well lid sensor and alarm system belongs to well lid monitoring technology field. This intelligence well lid sensor, comprises a box bod, the box body sets up in the bottom of well lid, the inside of box body has set gradually angle sensor, a microprocessor, a power supply, wireless transceiver, the time-recorder, comparator and GPS orientation module, the water logging switch sets up in sewer pipe inner wall one side, pressure sensor sets up in sewer pipe inner wall opposite side, the horizontal position of water logging switch, pressure sensor's horizontal position and the horizontal position at warning water position point are in on same horizontal plane, well lid slope appears, the position changes, when sewer pipe water level exceeded warning water position point, send alarm information to the server and remind the staff, alarm work sends audible and visual alarm information simultaneously, reached can monitor whether water level and well lid slope and well lid position move in the sewer pipe simultaneously, the staff of being convenient for manages the effect to the well lid.

Description

Intelligent well lid sensor and alarm system

Technical Field

The utility model relates to a well lid monitoring technology field particularly, relates to an intelligence well lid sensor and alarm system.

Background

The well lid that appears along with underground pipe network development is a part of underground pipe network, the disappearance of well lid will bring serious potential safety hazard, in heavy rainy day, because the drainage of sewer pipe is not smooth and causes some sewer pipe water level to swell, need carry out the police dispatch newspaper when the water level surpasss warning water position point, in addition when the well lid takes place the displacement because of the slope and need in time send the police dispatch newspaper, avoid the occurence of failure, current device to well lid monitoring, the function is more single, if only can monitor whether slope or monitor the water level, therefore, a plurality of alarm device need be installed to the well lid. And when the well lid was removed, the unable alarm of alarm, on the other hand along with the development in city, sewer pipe line scale is bigger and bigger, and the quantity of well lid also is increasing constantly, and the region that distributes is also bigger and bigger. This increases the difficulty of the relevant management departments, especially in the rainy season, sewer water level lifting appears in many places, and the pedestrian that leads to passing through, vehicle accident take place to the well lid of washing, cause casualties and loss of property. Due to the fact that the manpower resources of management department workers are limited, timely inspection of each well cover in heavy rainwater is not possible.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides an intelligence well lid sensor and alarm system, below through at the well lid sets up intelligent well lid sensor, the well lid slope appears, the position changes, when sewer pipe water level surpassed warning water position point, send alarm information to the server and remind the staff, alarm work sends audible-visual annunciator information simultaneously, reached can be simultaneously to whether slope and the well lid position of sewer pipe water level and well lid move and monitor, the staff of being convenient for carries out the effect managed to the well lid.

The utility model discloses a realize like this:

the utility model provides an intelligence well lid sensor, sets up in the bottom of well lid, the well lid sets up the top at sewer pipe, sewer pipe inner wall one side is provided with warning water spot, comprises a box bod, the box body set up in the bottom of well lid, the inside of box body has set gradually angle sensor, microprocessor, power, wireless transceiver, timer, comparator and GPS orientation module, the water logging switch set up in sewer pipe inner wall one side, pressure sensor set up in sewer pipe inner wall opposite side, the horizontal position of water logging switch pressure sensor's horizontal position with the horizontal position of warning water spot is on same horizontal plane, microprocessor's signal input part respectively with pressure sensor the timer the comparator the signal output part communication connection of GPS orientation module, microprocessor's signal output part respectively with the timer with wireless transceiver's signal input part communication connection, angle sensor's signal output part with the signal input part communication connection of comparator.

In an embodiment of the present invention, the power supply is used for providing electric energy for the water immersion switch, the pressure sensor, the angle sensor, the GPS positioning module and the microprocessor.

The utility model discloses an in one embodiment, the signal output of water logging switch with pressure sensor's signal input part communication connection, be used for control pressure sensor is in any kind in open mode or the closed condition.

In an embodiment of the present invention, the timer is used for starting the microprocessor at a preset time.

The utility model discloses an in one embodiment, still be provided with the alarm on the box body, microprocessor's signal output part is communication connection still has the alarm, the alarm is used for sending out the police dispatch newspaper.

An embodiment of the utility model provides an alarm system is provided in addition, including foretell intelligent well lid sensor and wireless repeater, wireless gateway and server, wireless repeater's signal input part with wireless transceiver's signal output part communication connection, wireless repeater's signal output part with wireless gateway's signal input part communication connection, wireless gateway's signal output part with the signal input part communication connection of server.

The beneficial effects of the utility model are that: the utility model discloses an intelligent well lid sensor that above-mentioned design obtained sets up intelligent well lid sensor through the below at the well lid, when well lid slope appears, the position changes, the sewer pipe water level surpasss warning water position point, send alarm information to the server and remind the staff, alarm work sends audible-visual alarm information simultaneously, reached can be simultaneously to whether slope and well lid position move monitoring of water level and well lid in the sewer pipe, the staff of being convenient for carries out the effect of managing to the well lid.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of an intelligent manhole cover sensor provided by an embodiment of the present invention;

fig. 2 is a communication block diagram of an alarm system according to an embodiment of the present invention;

fig. 3 is the embodiment of the utility model provides an electric connection structure schematic diagram of intelligence well lid sensor.

In the figure: 10. a water immersion switch; 20. a pressure sensor; 30. an angle sensor; 40. a microprocessor; 50. A power source; 60. a wireless transceiver; 70. an alarm; 80. a timer; 90. a comparator; 100. a wireless repeater; 110. a wireless gateway; 120. a server; 130. a GPS positioning module; 140. a box body; 150. a well cover; 160. a sewer pipe; 170. and warning water positions.

Detailed Description

To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an intelligent well lid sensor, set up in the bottom of well lid 150, well lid 150 sets up the top at sewer pipe 160, sewer pipe 160 inner wall one side is provided with warning water position point 170, including box body 140, box body 140 sets up in the bottom of well lid 150, the inside of box body 140 has set gradually angle sensor 30, microprocessor 40, power supply 50, wireless transceiver 60, timer 80, comparator 90 and GPS orientation module 130, water logging switch 10 sets up in sewer pipe 160 inner wall one side, pressure sensor 20 sets up in sewer pipe 160 inner wall opposite side, the horizontal position of water logging switch 10, the horizontal position of pressure sensor 20 is in the same horizontal plane with the horizontal position of warning water position point 170, microprocessor 40's signal input part respectively with pressure sensor 20, timer 80, comparator 90, the signal output part of GPS orientation module 130 is communication connection with the signal input part of timer 80 and wireless transceiver 60, the signal output part of angle sensor 30 is communication connection with the signal input part of comparator 90, power supply 50 is used for providing the warning signal input part for water logging switch 10, the microprocessor 20 is used for the warning signal output part 70, the microprocessor is used for the time control signal input part of the microprocessor 20, the microprocessor is connected with the alarm 70, the microprocessor 20, the microprocessor is used for the warning signal output part of the on-off state control signal communication connection of the alarm, the microprocessor 20 is used for the microprocessor 70, the microprocessor is connected with the warning signal output part of the microprocessor 20, the warning signal output part of the warning signal communication connection.

It should be noted that the water logging switch 10 is normally open, when the water level inside the sewer pipe 160 reaches the warning water level point 170, the water logging switch 10 is opened by being soaked in water, the pressure sensor 20 connected to the water logging switch 10 collects the hydraulic pressure data inside the sewer pipe to the microprocessor 40, the gps positioning module 130 is used for acquiring longitude and latitude data of the manhole cover 150, the angle sensor 30 is used for detecting the inclination angle of the manhole cover 150, when it is detected that the manhole cover 150 is inclined to exceed a preset angle, the corresponding voltage signal is output to the comparator 90 according to the inclination angle of the manhole cover 150, the comparator 90 outputs a signal to the microprocessor 40 after the angle sensor 30 inputs the voltage signal, the microprocessor 40 outputs alarm information through the wireless transceiver 60, and the alarm information includes the current water level and/or the inclination angle of the manhole cover 150 of the sewer pipe 160 and the longitude and latitude and the data of the position of the manhole cover 150.

In this embodiment, the timer 80 is used for sending a signal to the microprocessor 40 at a preset time to start the microprocessor 40, the timer 80 is used for starting the monitoring device of the well lid 150 to perform self-checking, the preset time of the timer 80 can be set by a user as required, for example, one month or one week, after the set time is reached, the timer 80 sends a control signal to the microprocessor 40, the microprocessor 40 starts according to the control signal and starts the wireless transceiver 60, the microprocessor 40 obtains the inclination angle data of the well lid 150 acquired by the angle sensor 30 and sends the inclination angle data of the well lid 150 to the remote server 120 through the wireless transceiver 60, the self-checking of the inclination alarm device of the well lid 150 can obtain the conditions of the inclination alarm device of the well lid 150, such as the battery condition and the running condition, after the microprocessor 40 is started, the reset signal is further input to the timer 80, the timer 80 resets according to the reset signal, and the timer 80 resets; the microprocessor 40 receives the GPS data, the microprocessor 40 transmits longitude and latitude data of the position of the well lid 150 to the server 120 in real time through the wireless transceiver 60, when the liquid level does not rise to the warning level, the pressure sensor 20 does not work and is in a dormant state, when the well lid 150 inclines to a preset angle and/or the liquid level rises to the warning level, the angle sensor 30 and/or the pressure sensor 20 is in a working state, therefore, the well lid 150 sensor can simultaneously monitor whether the well level and the well lid 150 incline and whether the position of the well lid 150 moves, the functions are complete, and the safety is high.

Referring to fig. 1-3, an embodiment of the present invention further provides an alarm system, including the above-mentioned intelligent well lid 150 sensor, the wireless repeater 100, the wireless gateway 110 and the server 120, wherein the signal input terminal of the wireless repeater 100 is in communication connection with the signal output terminal of the wireless transceiver 60, the signal output terminal of the wireless repeater 100 is in communication connection with the signal input terminal of the wireless gateway 110, and the signal output terminal of the wireless gateway 110 is in communication connection with the signal input terminal of the server 120.

It should be noted that, the microprocessor 40 transmits longitude and latitude data of the position of the manhole cover 150 to the server 120 in real time through the wireless transceiver 60, when the manhole cover 150 moves and inclines and the water level inside the sewer pipe 160 exceeds the warning water level 170, the microprocessor 40 outputs warning information through the wireless transceiver 60, the warning information is sent to the server 120 through the wireless repeater 100 and the wireless gateway 110, the synchronous alarm 70 gives an alarm, after the manhole cover 150 inclines to a preset angle and/or the water level exceeds the warning water level, workers in related departments can check the warning information through the server 120, and can timely maintain and/or timely arrange the manhole cover 150 according to the warning information, such as crowd evacuation, gate pulling and flood discharge, and the like, thereby ensuring the life and property safety of people.

Specifically, this intelligence well lid sensor's theory of operation: when the water level inside the sewer pipe 160 exceeds the warning water level point 170, the water logging switch 10 controls the pressure sensor 20 to be opened, the pressure data of the current water level is collected to the microprocessor 40, the microprocessor 40 calculates the height of the current water level according to the pressure data of the current water level, and sends alarm information to the server 120 through the wireless transceiver 60, meanwhile, the alarm 70 works to send out sound and light alarm information, when the GPS positioning module 130 detects that the position of the well lid 150 is displaced, the alarm information is sent to the server 120 through the wireless transceiver 60, meanwhile, the alarm 70 works to send out sound and light alarm information, the angle sensor 30 detects the inclination angle of the well lid 150 in real time and sends the inclination angle to the microprocessor 40 through the comparator 90, when the microprocessor 40 detects that the inclination angle of the well lid 150 exceeds the preset angle, the alarm information is sent to the server 120 through the wireless transceiver 60, meanwhile, the alarm 70 works to send out sound and light alarm information, workers in related departments can check the alarm information, can timely maintain or timely arrange the well lid 150 according to the alarm information, and achieve the effect of monitoring whether the inclination of the position of the sewer pipe 160 and the well lid 150.

It should be noted that, the specific model specifications of the water immersion switch 10, the pressure sensor 20, the angle sensor 30, the microprocessor 40, the power supply 50, the wireless transceiver 60, the alarm 70, the timer 80, the comparator 90, the wireless repeater 100, the wireless gateway 110, the server 120 and the GPS positioning module 130 need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The powering of the water immersion switch 10, the pressure sensor 20, the angle sensor 30, the microprocessor 40, the power supply 50, the wireless transceiver 60, the alarm 70, the timer 80, the comparator 90, the wireless repeater 100, the wireless gateway 110, the server 120, and the GPS location module 130, and the principles thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligence well lid sensor sets up in the bottom of well lid (150), well lid (150) set up the top at sewer pipe (160), sewer pipe (160) inner wall one side is provided with warning water position point (170), its characterized in that: including box body (140), box body (140) set up in the bottom of well lid (150), the inside of box body (140) has set gradually angle sensor (30), microprocessor (40), power (50), wireless transceiver (60), timer (80), comparator (90) and GPS orientation module (130), water logging switch (10) set up in sewer pipe (160) inner wall one side, pressure sensor (20) set up in sewer pipe (160) inner wall opposite side, the horizontal position of water logging switch (10), the horizontal position of pressure sensor (20) with the horizontal position of warning water spot (170) is in on the same horizontal plane, the signal input part of microprocessor (40) respectively with pressure sensor (20), timer (80), comparator (90), the signal output part communication connection of GPS orientation module (130), the signal output part of microprocessor (40) respectively with timer (80) with the signal input part communication connection of wireless transceiver (60), the signal output part of angle sensor (30) with the signal input part communication connection of comparator (90).

2. The intelligent well lid sensor according to claim 1, wherein the power source (50) is used to provide power for the operation of the water immersion switch (10), the pressure sensor (20), the angle sensor (30), the GPS positioning module (130) and the microprocessor (40).

3. An intelligent manhole cover sensor according to claim 1, wherein the signal output of the water immersion switch (10) is connected in communication with the signal input of the pressure sensor (20) for controlling the pressure sensor (20) to be in either of an open state or a closed state.

4. An intelligent manhole cover sensor according to claim 1, wherein the timer (80) is used to activate the microprocessor (40) at a preset time.

5. The intelligent well lid sensor is characterized in that an alarm (70) is further arranged on the box body (140), the signal output end of the microprocessor (40) is further in communication connection with the alarm (70), and the alarm (70) is used for giving an alarm.

6. An alarm system, characterized in that it comprises,

the intelligent manhole cover sensor of any of claims 1-5; and the wireless repeater (100), the wireless gateway (110) and the server (120), wherein the signal input end of the wireless repeater (100) is in communication connection with the signal output end of the wireless transceiver (60), the signal output end of the wireless repeater (100) is in communication connection with the signal input end of the wireless gateway (110), and the signal output end of the wireless gateway (110) is in communication connection with the signal input end of the server (120).