Intelligent anti-theft device

Abstract

The invention discloses an intelligent anti-theft device. The intelligent anti-theft device comprises an inspection well which is arranged underground and an inspection well lid used for covering theinspection well. An inspection lid countersunk groove is formed in the periphery of an inspection wellhead of the upper portion of the inspection well. Insertion-clamping grooves extending downwards are symmetrically formed in the left end and the right end of the inspection lid countersunk groove. Locking grooves are formed in the end faces of the inner sides of the insertion-clamping grooves. Pushing grooves communicating with the inspection well are formed in the end faces of the inner sides of the locking grooves. A fixing pipeline is arranged at the position, between the two pushing grooves, in the inspection well. Through cooperation of insertion-clamping blocks and inner ejection springs, the inspection well lid is firmly locked in the inspection lid countersunk groove, automatic locking of the inspection well lid after mounting is achieved, in addition, the inspection well lid can be unlocked by providing power through operation of a driving motor, the production cost is reduced, intelligent control is achieved, the inspection well lid is effectively prevented from being stolen by thieves, moreover, the waterproof sealing effect is effectively achieved through an annular sealing ring and a fixing sealing sleeve, the waterproof protection measures are achieved, and the service life of the intelligent anti-theft device is prolonged.

Description

technical field [0001] The invention relates to the technical field of anti-theft of municipal facilities, in particular to an intelligent anti-theft device. Background technique [0002] 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. It is called the inspection well, and the inspection well mouth is usually flush with the ground, so a cover is needed to cover the inspection well, which is called the inspection well cover; the shape of the inspection well cover is mainly round and square; because most of the inspection well covers are still made of metal materials and they are all covered on the inspection well mouth without any anti-theft device, so there is often a risk of being stolen by thieves. Once the inspection well cover is stolen, it will...

AI Technical Summary

Problems solved by technology

[0002] 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. It is called the inspection well, and the inspection well mouth is usually flush with the ground, so a cover is needed to cover the inspection well, which is called the inspection well cover; the shape of the inspection well cover is mainly round and square; because most of the inspection well covers are still made of metal materials and they are all covered on the inspection well mouth without any anti-theft device, so there is often a risk of being stolen by thieves. Once the inspection well cover is stolen, it will cause the inspection well to be in an open state, thereby affecting the normal passage of pedestrians or cars. Cause unnecessary troubles to people, especially at night, pedestrians are easy to fall into the inspection well due to carelessness, and even threaten the life safety of pedestrians

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