CN217818900U

CN217818900U - Cable shaft water level detecting device

Info

Publication number: CN217818900U
Application number: CN202221609773.6U
Authority: CN
Inventors: 肖高林; 肖梦婷; 黄金权
Original assignee: Zhuhai Gene Cosmos Electric Technology Co ltd
Current assignee: Zhuhai Gene Cosmos Electric Technology Co ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-11-15
Anticipated expiration: 2032-06-23

Abstract

The utility model provides a cable shaft water level detection device, include: comprises a water level sensor 100 and a communication device 200; sensor 100 is disposed in the passage of cable well 400 through bracket 300; the water level sensor 100 comprises a first communication module 110, a water level acquisition module 120, an ADC sampling module 130, a first power module 140 and a first processing module 150, wherein the first processing module 150 is respectively connected with the first communication module 110, the water level acquisition module 120, the ADC sampling module 130 and the first power module 140; the communication device 200 includes a second communication module 210, a second power module 220 and a second processing module 240, wherein the second processing module 240 is connected to the second communication module 210 and the second power module 220 respectively; the sensor 100 and the communication device 200 wirelessly communicate with each other through the first communication module 110 and the second communication module 210. The utility model provides high level sensor's the convenient degree of use, and do benefit to remote monitoring.

Description

Cable shaft water level detecting device

Technical Field

The utility model relates to a sensing equipment technical field especially relates to a cable shaft water level detection device.

Background

A cable well is one of the infrastructures of cable equipment for laying and repairing cables.

In the rain season, the environment of the cable well is variable, so that the monitoring of the water level of the cable well is an urgent need to solve the technical problem.

The prior art typically provides a water level sensor within the hoistway, but this can lead to post-inspection and maintenance difficulties.

SUMMERY OF THE UTILITY MODEL

The utility model discloses main aim at provides a cable shaft water level detection device, has improved level sensor's the convenient degree of use, and does benefit to remote monitoring.

The utility model provides a water level detection device of a cable well, which comprises a water level sensor 100 and a communication device 200; the sensor 100 is arranged in a channel of a cable well 400 through a bracket 300; the water level sensor 100 includes a first communication module 110, a water level collection module 120, an ADC sampling module 130, a first power module 140, and a first processing module 150, wherein the first processing module 150 is respectively connected to the first communication module 110, the water level collection module 120, the ADC sampling module 130, and the first power module 140; the communication device 200 includes a second communication module 210, a second power module 220 and a second processing module 240, wherein the second processing module 240 is connected to the second communication module 210 and the second power module 220 respectively; the sensor 100 and the communication device 200 communicate wirelessly through the first communication module 110 and the second communication module 210.

The water level detecting apparatus for a cable well according to the present invention, wherein the bracket 300 is a telescopic bracket, and the sensor 100 is installed in the bracket in a hanging manner.

According to the cable well water level detection device, the sensor 100 is further connected with a standby power module 160.

According to the cable well water level detection device, the first communication module 110 and the second communication module 210 perform short-distance wireless communication in a 2.4GHz frequency band.

According to the cable well water level detection device, the second communication module 210 is in communication connection with the server in a remote wireless communication mode through an NB-IOT network.

According to the cable well water level detection device, the communication device 200 further comprises an alarm module 240, and the alarm module 240 comprises a light emitter or a buzzer alarm.

The utility model provides high level sensor's the convenient degree of use, and do benefit to remote monitoring.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a connection block diagram of a water level detection device of a cable well according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of a water level sensor and a communication device according to an embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

In the description of the present invention, a plurality of meanings are one or more, a plurality of meanings are two or more, and the terms greater than, smaller than, exceeding, etc. are understood as excluding the number, and the terms greater than, lower than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 and 2, an embodiment of the present invention includes: a water level sensor 100 and a communication device 200; sensor 100 is disposed in the passage of cable well 400 through bracket 300; the water level sensor 100 comprises a first communication module 110, a water level acquisition module 120, an ADC sampling module 130, a first power module 140 and a first processing module 150, wherein the first processing module 150 is respectively connected with the first communication module 110, the water level acquisition module 120, the ADC sampling module 130 and the first power module 140, wherein the water level acquisition module 120 acquires water level data through a metal floater located inside the water level sensor 100, and wherein the ADC sampling module 130 performs analog-to-digital conversion according to the water level acquisition data of the water level acquisition module 120;

the communication device 200 includes a second communication module 210, a second power module 220 and a second processing module 240, the second processing module 240 is connected to the second communication module 210 and the second power module 220, respectively, and the communication device 200 is disposed outside the cable well 400; the sensor 100 and the communication device 200 wirelessly communicate with each other through the first communication module 110 and the second communication module 210.

In some embodiments, the bracket 300 is a retractable bracket, and the sensor 100 is suspended from the bracket to facilitate adjustment of different placement modes for different cable wells.

In some embodiments, a backup power module 160 is also connected to the sensor 100 to prevent sudden power failure by providing backup power to the sensor 100 to strive for maintenance time for maintenance personnel.

In some embodiments, the first communication module 110 and the second communication module 210 perform short-distance wireless communication in a 2.4GHz band, wherein the 2.4GHz band may be bluetooth, infrared, and other radio frequencies.

The second communication module 210 is in communication connection with a server in a remote wireless communication manner through an NB-IOT network, wherein the server displays or alarms through a display device according to the transmitted water level data.

In some embodiments, the communication device 200 further comprises an alarm module 240, and the alarm module 240 comprises a light or a buzzer alarm, and the alarm is given by an alarm.

In the description herein, references to the description of the term "one embodiment," "a further embodiment," "some specific embodiments," or "some examples," etc., mean that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The cable well water level detection device is characterized by comprising a water level sensor (100) and a communication device (200); the sensor (100) is arranged in a channel of a cable well (400) through a bracket (300); the water level sensor (100) comprises a first communication module (110), a water level acquisition module (120), an ADC (analog to digital converter) sampling module (130), a first power supply module (140) and a first processing module (150), wherein the first processing module (150) is respectively connected with the first communication module (110), the water level acquisition module (120), the ADC sampling module (130) and the first power supply module (140); the communication device (200) comprises a second communication module (210), a second power supply module (220) and a second processing module (230), the second processing module (230) is respectively connected with the second communication module (210) and the second power supply module (220), and the communication device (200) is arranged outside the cable well (400); the sensor (100) and the communication device (200) are in wireless communication through the first communication module (110) and the second communication module (210).

2. The wireline well water level detection device of claim 1, characterized in that the bracket (300) is a telescopic bracket, the sensor (100) being arranged in a suspended manner in the bracket.

3. The wireline well water level detection device of claim 1, wherein a backup power module (160) is further connected to the sensor (100).

4. The cable well water level detection device according to claim 1, wherein the first communication module (110) and the second communication module (210) perform short-distance wireless communication in a 2.4GHz frequency band.

5. The wireline well water level detection device of claim 1, wherein the second communication module (210) is communicatively coupled to a server via an NB-IOT network in a remote wireless communication manner.

6. The cable well water level detection device according to claim 1, wherein the communication device (200) further comprises an alarm module (240), and the alarm module (240) comprises a light emitter or a buzzer alarm.