A cable anti-theft manhole cover

A well cover and cable technology, which is applied in water conservancy projects, artificial islands, underwater structures, etc., can solve the problem that the well cover is easy to be stolen, and achieve the effect of preventing corrosion failure

Active Publication Date: 2017-08-15
STATE GRID SHANDONG ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a cable anti-theft manhole cover to solve the technical problem that the manhole cover is easy to be stolen

Method used

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  • A cable anti-theft manhole cover
  • A cable anti-theft manhole cover
  • A cable anti-theft manhole cover

Examples

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Embodiment Construction

[0044] like figure 1 As shown, a cable anti-theft well cover includes a well cover 1, a well seat 2, a locking device and a control system;

[0045] Described well cover 1 is provided with control box 3 and manual operation hole 4, and described control box 3 is used for installing fixed control device, and the upper end of described control box 3 is provided with the first loam cake, and described control box 3 upper end surface is provided with There is a concave edge, the concave edge of the upper end surface of the control box 3 is lower than the upper end surface of the well cover 1, the first end cover is fastened on the concave edge of the control box 3, the upper end surface of the first end cover and the well cover The upper end surface of 1 is flush, and when other objects such as vehicles pass through the well cover 1, the first upper cover is used to carry pressure and prevent objects passing through the well cover 1 from causing damage to the devices in the contro...

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PUM

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Abstract

The invention relates to a cable antitheft well lid and belongs to the technical field of well lids. The cable antitheft well lid mainly solves the technical problem that a well lid is liable to be stolen. The cable antitheft well lid comprises a well lid body, a well seat, a locking device and a control system. The locking device comprises a mechanism box and a locking mechanism. The locking device is installed in the mechanism box. The locking mechanism comprises a pushing mechanism and a spring bolt mechanism. The spring bolt mechanism is located on the outer side of the pushing mechanism. The pushing mechanism comprises a push rod, a push rod sleeve and a stepping motor. The push rod is sleeved with the push rod sleeve. The push rod is of a hollow structure. The outer end of the push rod is provided with a first permanent magnet which is of a hollow structure. The spring bolt mechanism comprises an inserting rod, a first socket and a reset spring. The control system comprises a single-chip microcomputer module, an intelligent coded lock module, a first induction module, a second induction alarming module, a wireless receiving module and a wireless alarm transmitting module. By the adoption of the cable antitheft well lid, the problem that the well lid is stolen can be effectively solved.

Description

technical field [0001] The invention relates to the technical field of well covers, in particular to a cable anti-theft well cover. Background technique [0002] The wiring method of cables, especially the wiring method of urban cables, generally adopts the wiring method of underground pipelines. Considering cable wiring, maintenance, etc., the wellheads of cable ducts are left at intervals. In order to avoid the safety hazard caused by the cable wellhead to pedestrians, manhole covers will be installed on each wellhead. However, some criminals, driven by profit, steal the cable manhole cover, causing great potential safety hazards to the public. In the prior art, some construction units have taken some anti-theft measures to the manhole cover, such as printing marks on the manhole cover, but the effect is not ideal. Therefore, it is necessary to provide a technical solution to effectively solve the problem that the cable well cover is stolen. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D29/14
CPCE02D29/1427E02D29/1481
Inventor 韩硕张凯艾璐博苑嗣亮张顺生张磊李勇田贵民刘霄黄兰芝雒亚芳桑洋李连海牛晓丹游宁马增强刘冉王峰徐珂李强马松刘文哲王洋程金荆树志朱银生张哲
Owner STATE GRID SHANDONG ELECTRIC POWER
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