A self-adjusting smart manhole cover based on the Internet of Things system

An Internet of Things system and self-regulating technology, applied in waterway systems, underwater structures, drainage structures, etc., can solve the problems of increasing the difficulty of municipal management, inability to automatically exhaust, poor self-regulating performance, etc., to achieve easy water permeability or ventilation, reducing manual involvement, and reducing the degree of damage

Active Publication Date: 2022-06-21
广东巍智科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the existing smart manhole covers based on the Internet of Things system have functions such as intelligent detection, anti-theft and broken warning, the existing smart manhole covers have poor self-adjustment performance and require manual participation, which increases the difficulty of municipal management. It is easy to be blocked by dust, mud and other impurities, resulting in water accumulation on the road, which needs to be dredged manually; when the smart manhole cover detects that there is too much gas in the well, it cannot automatically exhaust, and manual participation is required

Method used

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  • A self-adjusting smart manhole cover based on the Internet of Things system
  • A self-adjusting smart manhole cover based on the Internet of Things system
  • A self-adjusting smart manhole cover based on the Internet of Things system

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Experimental program
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Embodiment 1

[0052] see Figure 1-10 , A self-adjusting intelligent manhole cover based on the Internet of Things system, comprising a manhole cover body 1, a dust ring 2 is rotatably connected to the upper end of the manhole cover body 1, and a shielding component 3 matching the manhole cover body 1 is connected to the dust ring 2, and the manhole cover The lower end of the body 1 is connected with a drive assembly 4 that matches the shielding assembly 3, and a manhole cover sensor 7 is fixedly installed at the lower end of the manhole cover body 1. The manhole cover sensor 7 is electrically connected to the drive assembly 4 through wires; please refer to Figure 4 and Figure 7 The upper end of the manhole cover body 1 is provided with a dust-proof groove 101 , the lower inner wall of the dust-proof groove 101 is provided with a plurality of water permeable holes 104 , and the dust-proof ring 2 is rotatably connected in the dust-proof groove 101 . The action of the driving assembly 4 is...

Embodiment 2

[0060] see Figure 1-10 , and the same or corresponding parts as in Embodiment 1 are given the corresponding reference numerals as in Embodiment 1. For the sake of simplicity, only the differences from Embodiment 1 are described below. The difference between this embodiment 2 and embodiment 1 is: please refer to figure 1 , the upper end of the manhole cover body 1 is provided with a light strip slot 102, and the light strip slot 102 is located outside the shielding component 3, the LED light strip 5 is clamped in the light strip slot 102, and the upper end of the light strip slot 102 is fixedly connected with a transparent tempered glass plate 6, The LED light strip 5 is electrically connected to the manhole cover sensor 7 through wires. When the manhole cover sensor 7 senses that the manhole cover body 1 is opened or damaged, it controls the LED light strip 5 to light up and flash continuously, which effectively plays a warning role, effectively avoids safety accidents due t...

Embodiment 3

[0062] see Figure 1-10 , and the same or corresponding parts as in Embodiment 1 are given the corresponding reference numerals as in Embodiment 1. For the sake of simplicity, only the differences from Embodiment 1 are described below. The difference between this embodiment 3 and embodiment 1 is: please refer to figure 1 The lower end of the manhole cover body 1 is fixedly connected with a blocking grid 9, the blocking grid 9 is located on the lower side of the manhole cover sensor 7, and the material of the blocking grid 9 is a fiber-reinforced composite plastic plate. The blocking grille 9 provides auxiliary support to the manhole cover 1 when the manhole cover 1 is damaged. When the staff fails to repair and replace the manhole cover 1 in time, it can effectively protect the entrance where the manhole cover 1 is located from being completely opened. The falling of vehicles or pedestrians is avoided, and the safety of the manhole cover body 1 is effectively improved.

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Abstract

The invention discloses a self-adjusting intelligent manhole cover based on the Internet of Things system, which belongs to the field of municipal facilities. A self-adjusting intelligent manhole cover based on the Internet of Things system includes a manhole cover body whose upper end is rotatably connected with a dust-proof ring , the dust-proof ring is connected with a cover assembly matching the well cover body, the lower end of the well cover body is connected with a drive assembly matching the cover assembly, the well cover sensor is fixedly installed at the lower end of the well cover body, and the well cover sensor passes through The wire is electrically connected to the driving component, and the function of the driving component can be controlled by the manhole cover sensor to make the dust-proof ring rotate, and the shielding component is opened and closed under the rotation of the dust-proof ring, effectively releasing the sealing of the manhole cover body. When the body needs to be adjusted, the manhole cover body is automatically adjusted, effectively reducing manual participation, reducing labor intensity and workload, improving municipal management efficiency, and enhancing the intelligence of the manhole cover body.

Description

technical field [0001] The invention relates to the field of municipal facilities, in particular to a self-adjusting intelligent manhole cover based on an Internet of Things system. Background technique [0002] The manhole cover is the covering for the ground exit of the urban underground construction. There will be many underground pipelines in urban construction, such as sewers, underground gas pipelines, water pipelines, power pipelines, communication pipelines, national defense pipelines, etc. These pipelines must have an outlet leading to the ground every other section, from the pipeline to the ground. It is called a manhole, and the mouth of the manhole is usually flush with the ground, so a cover is needed to cover the lid of the manhole, which is called a manhole cover. Manhole covers are usually made of reinforced cement, metal, reinforced plastics and other materials, and the shapes are mainly round and square. On the manhole cover, it is generally necessary to ...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): E02D29/14E02D29/12E03F5/06
CPCE02D29/14E02D29/1436E02D29/127E02D29/1481E02D29/149E03F5/06E03F2005/068
Inventor李红
Owner广东巍智科技有限公司