CN210039041U

CN210039041U - Well lid detection alarm system for special area

Info

Publication number: CN210039041U
Application number: CN201920869686.6U
Authority: CN
Inventors: 陈捷; 陈威宇; 陈高强; 王剑侠
Original assignee: Sunwave Communications Co Ltd
Current assignee: Sunwave Communications Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-02-07
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses a well lid detection alarm system for special area, including the well lid, the installation is provided with angle detection equipment and/or translation check out test set below the well lid, and angle detection equipment, translation check out test set pass through loRa gateway base station and connect the server, and the server connects mobile terminal, fixed terminal or control center, wherein angle detection equipment; and the translation detection equipment is used for acquiring the closing state of the current well lid. The utility model has the advantages that: (1) the device is suitable for detecting the condition of opening and closing the well lid in a daily area, is particularly suitable for well lid security in a special area, such as a prison and an international conference place, and can detect the inclination of the well lid at a small angle to prevent articles from being put into the well; the opening and closing conditions of the well cover can be detected; angle detection and switch detection may also be used in combination; (2) the system is convenient to install and use, well lid installation equipment is not damaged, and meanwhile, the equipment condition can be remotely checked through the mobile terminal or the fixed terminal.

Description

Well lid detection alarm system for special area

Technical Field

The utility model relates to a well lid field mainly is a well lid detection alarm system for special area.

Background

The problems of theft prevention and illegal entry prevention of the well lid always bring great troubles to municipal administration and ownership units, and especially for special areas such as prisons, national important meeting places, international meeting places and the like, the problems that the safety of the public is threatened by unknown objects or personnel entering a sewer by opening the well lid and inconvenience and hidden danger are brought to the security personnel in the areas are solved. At present, a small number of well covers used in the market and having a simple mechanical anti-theft function are not good in security protection effect because the well covers are easy to be identified and broken.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of prior art existence, and provide a well lid detection alarm system for special area.

The purpose of the utility model is accomplished through following technical scheme. A well lid detection alarm system for a special area mainly comprises a well lid, wherein angle detection equipment and/or translation detection equipment are arranged below the well lid, the angle detection equipment and the translation detection equipment are connected with a server through a LoRa gateway base station, the server is connected with a mobile terminal, a fixed terminal or a control center, and the angle detection equipment is used for acquiring actual angle data of the current well lid and transmitting the data to the server through the LoRa gateway base station; and the translation detection equipment is used for acquiring the closing state of the current well lid and transmitting the data to the server through the LoRa gateway base station.

Furthermore, a metal layer is arranged outside the angle detection equipment and is fixed on the well cover through a strong magnetic object.

Furthermore, the translation detection equipment is installed at the edge of the well wall below the well lid, and the translation detection equipment is connected with the well lid through the detection device.

Furthermore, the detection device is a contact sensor, and when the well lid moves horizontally, the contact sensor transmits a movement signal to the translation detection equipment.

The utility model has the advantages that:

(1) the device is suitable for detecting the condition of opening and closing the well lid in a daily area, is particularly suitable for well lid security in a special area, such as a prison and an international conference place, and can detect the inclination of the well lid at a small angle to prevent articles from being put into the well; the opening and closing conditions of the well cover can be detected; angle detection and switch detection may also be used in combination;

(2) the system is convenient to install and use, well lid installation equipment is not damaged, and meanwhile, the equipment condition can be remotely checked through the mobile terminal or the fixed terminal.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the structure diagram of the middle angle detecting device of the present invention.

Fig. 3 is a schematic structural view of the middle translation detecting device of the present invention.

Description of reference numerals: angle check out test set 1, well lid 2, translation check out test set 3, detection device 4, loRa gateway basic station 5, server 6, fixed terminal 7, control center 8, mobile terminal 9.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings:

example (b): as shown in fig. 1, the manhole cover detection alarm system for the special area is arranged in important sensitive places such as prisons, national important conferences, international conferences and the like. The system mainly comprises a well cover 2, wherein an angle detection device 1 and/or a translation detection device 3 are/is arranged below the well cover 2, namely the angle detection device 1 or the translation detection device 3 can be independently arranged below the well cover 2, and the angle detection device 1 and the translation detection device 3 can also be combined. Angle check out test set 1, translation check out test set 3 pass through loRa gateway base station 5 and connect server 6, mobile terminal 9, fixed terminal 7 or control center 8 are connected to server 6, wherein angle check out test set 1 for obtain the actual angle data of current well lid 2, and transmit this data to server 6 through loRa gateway base station 5, and show in mobile terminal 9, fixed terminal 7. And the translation detection device 3 is used for acquiring the closing state of the current well lid 2, transmitting the data to the server 6 through the LoRa gateway base station 5, and displaying the data in the mobile terminal 9 and the fixed terminal 7. The server 6 processes and counts the data and transmits the data to the mobile terminal 9, the fixed terminal 7 or the control center 8.

As a preferred technical solution, as shown in fig. 2, the angle detection device 1 is provided with a metal layer outside, and is fixed on the lower surface of the manhole cover 2 through a ferromagnetic article for detecting the angle change condition without damaging the manhole cover 2.

As a preferred technical solution, as shown in fig. 3, the translation detection device 3 is installed at the edge of the well wall below the well lid 2, and the translation detection device 3 is connected with the well lid 2 through a detection device 4; the detection device 4 is a contact sensor, and when the well lid 2 moves horizontally, the contact sensor transmits a moving signal to the translation detection equipment 3.

It should be understood that equivalent substitutions or changes to the technical solution and the inventive concept of the present invention should be considered to fall within the scope of the appended claims for the skilled person.

Claims

1. The utility model provides a well lid detection alarm system for special area, mainly includes well lid (2), its characterized in that: an angle detection device (1) and/or a translation detection device (3) are/is arranged below the well lid (2), the angle detection device (1) and the translation detection device (3) are connected with a server (6) through a LoRa gateway base station (5), the server (6) is connected with a mobile terminal (9), a fixed terminal (7) or a control center (8), and the angle detection device (1) is used for acquiring actual angle data of the current well lid (2) and transmitting the data to the server (6) through the LoRa gateway base station (5); and the translation detection equipment (3) is used for acquiring the closing state of the current well lid (2) and transmitting the data to the server (6) through the LoRa gateway base station (5).

2. The manhole cover detection alarm system for special areas according to claim 1, wherein: the angle detection device (1) is externally provided with a metal layer and is fixed on the well cover (2) through a strong magnetic object.

3. The manhole cover detection alarm system for special areas according to claim 1, wherein: translation check out test set (3) install in the wall of a well edge of a well of well lid (2) below, translation check out test set (3) are connected with well lid (2) through detection device (4).

4. The manhole cover detection alarm system for special areas according to claim 3, wherein: the detection device (4) is a contact sensor, and when the well lid (2) moves horizontally, the contact sensor transmits a moving signal to the translation detection equipment (3).