CN213365758U

CN213365758U - Inspection shaft lid device based on thing networking just has detection function

Info

Publication number: CN213365758U
Application number: CN202022783176.2U
Authority: CN
Inventors: 陈涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-06-04
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses an inspection well cover device based on the Internet of things and having a detection function, which comprises an inspection well cover assembly, a network transceiver module and a remote terminal; the inspection well cover assembly comprises a fixing ring, a well cover, a main controller and an infrared detection module, wherein the main controller is adjacent to a remote terminal signal, and the infrared detection module is connected with the main controller signal; the infrared detection module is used for detecting whether the well lid is arranged in an inner hole of the fixing ring or not, and comprises at least one group of infrared transmitters and infrared receivers which are arranged on the inner ring surface of the fixing ring in pairs or infrared transmitting sensors arranged on the outer edge surface of the well lid; when the infrared detection module detects that no well lid is in the fixed ring, the master controller gives an alarm to the remote terminal and sends a signal. The utility model discloses simple structure can effectively detect whether have the well lid in the fixed ring and in time remind remote terminal to in time supply through infrared detection module to the emergence of accident has effectively been avoided.

Description

Inspection shaft lid device based on thing networking just has detection function

Technical Field

The utility model relates to an inspection shaft lid technical field, in particular to inspection shaft lid device based on thing networking just has the detection function.

Background

The inspection well cover is a product widely adopted in road paving of cables, gas, motor vehicle main roads, sidewalks and the like, brings convenience to inspection well users, and shows the importance of inspection wells such as maintenance of facilities, routine inspection, replacement of materials and the like. However, because of the existence of the inspection wells, all the well covers made of metal can become stolen objects, once the well covers are stolen, no remedial measures are taken in time, the open inspection well openings can become traps which damage personal safety and property, light persons bring property loss, and serious persons have personal injury accidents, so that it is very necessary to design an inspection well cover device which can timely find the loss of the inspection well covers and timely inform maintenance personnel of timely supplement.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome defect among the above-mentioned prior art, provide an inspection shaft lid device based on thing networking and have the detection function, whether have the well lid in the detection fixed ring that can be accurate, then can inform remote terminal if there is not the well lid to maintainer in time maintains, supplements the well lid, effectively avoids unexpected emergence.

In order to achieve the above object, the utility model provides an inspection well cover device with detection function, including inspection well cover subassembly, network transceiver module and remote terminal, realize the signal connection between inspection well cover subassembly and the remote terminal through network transceiver module;

the inspection well cover assembly comprises a fixing ring, a well cover, a main controller and an infrared detection module, wherein the main controller is adjacent to a remote terminal signal, and the infrared detection module is connected with the main controller signal;

the infrared detection module is used for detecting whether the well lid is arranged in an inner hole of the fixing ring or not, and comprises at least one group of infrared transmitters and infrared receivers which are arranged on the inner ring surface of the fixing ring in pairs or infrared transmitting sensors arranged on the outer edge surface of the well lid;

when the infrared detection module detects that no well lid is in the fixed ring, the master controller gives an alarm to the remote terminal and sends a signal.

Further setting the following steps: the manhole cover is provided with a drainage port, the lower surface of the manhole cover is provided with a driver connected with a master controller through signals and a baffle connected with the driver, the driver can drive the baffle to move along the lower surface of the manhole cover, and the drainage port can be sealed or opened in the moving process;

the remote terminal can realize the control of the driver through the main controller so as to open or close the sewage outlet.

Further setting the following steps: and the lower surface of the well lid is also provided with a curvature sensor connected with a master controller signal, and the curvature sensor is used for detecting the deformation degree of the well lid.

Further setting the following steps: still install the vibrations detection module that links to each other with the master controller signal on the well lid, this vibrations detection module is used for detecting whether the well lid is not hard up.

Further setting the following steps: the inspection well cover assembly further comprises a solar panel, and the solar panel is used for providing energy required by the operation of the inspection well cover assembly.

Compared with the prior art, the utility model has the advantages of simple and reasonable structure, current state (whether lid is good, whether become flexible, whether warp) and give remote terminal that can effectual detection inspection shaft lid reminds maintainer can in time effectually maintain or change the inspection shaft lid to effectively protect pedestrian's the security of the lives and property.

Drawings

Fig. 1 is a schematic diagram of a frame-shaped structure of an inspection well cover device based on the internet of things and having a detection function;

fig. 2 is a schematic perspective view (bottom surface) of the manhole cover assembly of the present invention.

The following reference numerals are marked thereon in conjunction with the accompanying drawings:

100. an inspection well cover assembly; 1. a fixing ring; 2. a well cover; 21. a water outlet; 3. a master controller; 4. an infrared detection module; 5. a driver; 51. a baffle plate; 6. a curvature sensor; 7. a vibration detection module; 200. a network transceiver module; 300. and a remote terminal.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

The utility model relates to an inspection shaft lid device based on thing networking and having detection function is shown in fig. 1, including inspection shaft lid subassembly 100, network transceiver module 200 and remote terminal 300, this remote terminal 300 can be cell-phone or computer, realize signal connection through network transceiver module 200 between this inspection shaft lid subassembly 100 and the remote terminal 300 in order to realize real-time data transmission and remote terminal 300 to the control of inspection shaft lid subassembly 100; the inspection well cover assembly 100 comprises a fixing ring 1, a well cover 2, a main controller 3, an infrared detection module 4, a driver 5, a curvature sensor 6, a vibration detection module and a solar panel, wherein the main controller 3 is in signal connection with a remote terminal 300 to realize data transmission and receive control of the remote terminal 300, the infrared detection module 4, the driver 5, the curvature sensor 6 and the vibration detection module are respectively in signal connection with the main controller 3 to receive control of the main controller 3, the infrared detection module 4 is used for detecting whether the well cover 2 exists in the fixing ring 1, the driver 5 is used for driving a baffle 51 to move to open or close a drain port 21 on the well cover 2, the curvature sensor 6 is used for detecting deformation degree of the well cover 2, and the vibration detection module is used for detecting whether the well cover 2 is loosened; the solar panel generates electric energy through illumination to provide the required energy for the work of the power utilization part.

Specifically, as shown in fig. 2, the infrared detection module 4 includes at least one set of paired infrared emitters and infrared receivers, and the paired infrared emitters and infrared receivers are respectively installed on the opposite inner annular surfaces of the fixing ring 1, so that when the manhole cover 2 is installed in the fixing ring 1, the infrared emitted by the infrared emitter is blocked by the manhole cover 2, and the infrared receiver cannot receive a signal, which indicates that the manhole cover 2 is completely installed; otherwise, if the infrared receiver receives the signal, it indicates that the well lid 2 is not in the fixing ring 1, and the main controller 3 alarms and sends a signal (position information and the like) to the remote terminal 300 through the network transceiver module 200, so that maintenance personnel can know and arrange to maintain and supplement in time; if the maintenance personnel are performing the maintenance operation, the infrared detection module 4 can be temporarily closed through the remote terminal 300, and the remote terminal is restarted after the maintenance is finished; or, the infrared detection module 4 may also include an infrared emission sensor installed on the outer edge surface of the well lid 2, when the well lid 2 is installed in the fixing ring 1, the infrared emitted by the infrared emission sensor can be reflected and received, which indicates that the well lid 2 is installed in the fixing ring 1; otherwise, if the infrared reflection sensor does not receive the infrared signal, it indicates that the infrared reflection sensor is not installed in the fixing ring 1, and then sends an alarm signal to the remote terminal 300 through the main controller 3.

Specifically, as shown in fig. 2, in order to facilitate drainage in rainy days, a drainage port 21 is formed in the well lid 2, a driver 5 connected with a master controller 3 through signals and a baffle 51 connected with the driver 5 are arranged on the lower surface of the well lid 2, the driver 5 can drive the baffle 51 to move along the lower surface of the well lid 2, and the drainage port 21 can be completely closed or completely opened in the moving process; in this embodiment, the driver 5 is preferably a steering engine, and the steering engine is a position (angle) servo driver 5 capable of driving within a certain angle range, generally 0 to 180 °.

Specifically, as shown in fig. 2, the curvature sensor 6 is installed on the lower surface of the well lid 2, and is a strip-shaped structure, when the metal surface of the curvature sensor 6 is curved, the resistance value of the curvature sensor 6 changes, so as to realize the detection of the curvature (deformation) of the well lid 2, so that the health degree of the well lid 2 can be effectively analyzed, and if the deformation is damaged, a damage signal is sent to the remote terminal 300, so as to facilitate maintenance or replacement.

Specifically, as shown in fig. 2, the vibration detection module 7 is mounted on the well lid 2 and used for detecting whether the well lid 2 is loosened; in this embodiment, the vibration detection module 7 is preferably an MPU6050 gyroscope, which is a motion sensor chip with small size, powerful function and high precision, and can acquire the current three acceleration components and rotation angular velocity of a device, so that the manhole cover 2 can be installed on the manhole cover 2 to judge the posture of the manhole cover 2 by detecting the instantaneous acceleration value, the instantaneous elevation angle and the like, and thus, whether the manhole cover 2 is loose or not is judged, and if the manhole cover is loose, a loose signal is sent to the remote terminal 300, so that the manhole cover can be maintained in time.

In the above-mentioned scheme, master controller 3 can be installed on well lid 2 or solid fixed ring 1 as required.

The above disclosure is only for the embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. An inspection well cover device based on the Internet of things and having a detection function is characterized by comprising an inspection well cover assembly, a network transceiver module and a remote terminal, wherein the inspection well cover assembly is in signal connection with the remote terminal through the network transceiver module;

2. The inspection well cover device based on the Internet of things and having the detection function is characterized in that a drainage port is formed in the inspection well cover, a driver connected with a master controller through signals and a baffle connected with the driver are mounted on the lower surface of the inspection well cover, the driver can drive the baffle to move along the lower surface of the inspection well cover, and the drainage port can be sealed or opened in the moving process;

3. The inspection well cover device based on the Internet of things and having the detection function is characterized in that a curvature sensor connected with a master controller in a signal mode is further mounted on the lower surface of the inspection well cover and used for detecting the deformation degree of the inspection well cover.

4. The inspection well cover device based on the Internet of things and having the detection function is characterized in that a vibration detection module connected with a master controller in a signal mode is further installed on the inspection well cover and used for detecting whether the inspection well cover is loosened or not.

5. The inspection well cover device based on the internet of things and having the detection function is characterized in that the inspection well cover assembly further comprises a solar panel, and the solar panel is used for providing energy required by the operation of the inspection well cover assembly.