Sound-light alarm intelligent well lid

A sound and light alarm, intelligent technology, applied in the field of sound and light alarm intelligent manhole cover, can solve the problem of no protective measures, and achieve the effect of reducing the danger of pedestrians falling

Active Publication Date: 2019-12-10
江苏拓亿智能科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an acousto-optic alarm smart manhole cover, which has the advantages of being able to alarm when the manhole cover is illegally opened, and once the manhole cover is stolen, it can be protected in time, and solves the existing problems. After the manhole cover is stolen, there are no protective measures

Method used

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Embodiment Construction

[0024] Hereinafter, a number of embodiments of the present invention will be disclosed in drawings. For clear description, many practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit the present invention. In other words, in some embodiments of the present invention, these practical details are unnecessary. In addition, in order to simplify the drawings, some conventionally used structures and components will be shown in simple schematic ways in the drawings.

[0025] In addition, in the present invention, the descriptions related to "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish between The same technical terms describe only the components or operations, but cannot be understood as indicating or implying their relative impor...

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Abstract

The invention relates to the technical field of well lid anti-theft protection, in particular to a sound-light alarm intelligent well lid. The sound-light alarm intelligent well lid comprises connecting pipe openings, two groups of strip-shaped grooves are formed in the inner sides of the connecting pipe openings, supporting plates are fixedly connected to the strip-shaped grooves of the connecting pipe openings, connecting plates are fixedly connected to the tops of the supporting plates, round grooves are formed in the tops of the connecting plates, electric cylinders are fixedly connected to the round grooves of the connecting plates, and sliding plates are fixedly connected to the tops of piston rods of the electric cylinder. According to the sound-light alarm intelligent well lid, dueto the arrangement of a bearing cover, the risk that after a main cover is stolen, the connecting pipe openings does not have protection measures is avoided, the bearing cover can provide stable support for an auxiliary cover and the main cover, so that the bearing capacity of the main cover can be improved, due to the arrangement of the electric air cylinders, so that the bearing cover can be lifted conveniently, and due to the arrangement of a buffer spring, so that the vibration generated in the lifting process of the bearing cover can be absorbed.

Description

Technical field [0001] The invention relates to the technical field of manhole cover anti-theft protection, in particular to a sound and light alarm intelligent manhole cover. Background technique [0002] Manhole covers are used to cover roads or deep wells in homes to prevent people or objects from falling. According to the material, it can be divided into metal manhole covers, high-strength fiber cement concrete manhole covers, resin manhole covers, etc. Generally round. It can be used for green belts, sidewalks, motor vehicle lanes, docks, alleys, etc.; in China, there are many national standards for manhole covers, single-layer, double-layer, cast iron, ductile iron, composite, cement, magnesite, etc. The value of metal will be higher, and the corresponding weight will be heavier. [0003] Based on reports about the loss of manhole covers in recent years, the reasons for the loss of manhole covers can be divided into two types: human factors and natural factors. Human fact...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/14E02D29/12
CPCE02D29/127E02D29/1418E02D29/1481
Inventor 郝宝灿赵聚营樊赛林
Owner 江苏拓亿智能科技有限公司
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