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Automatic protective well cover with strong protectiveness

An automatic protection and protection technology, applied in water conservancy projects, artificial islands, underwater structures, etc., can solve the problems of lost manhole covers, economic losses, lack of protection and anti-theft measures, etc., to achieve convenient use, easy maintenance, and enhanced safety. and protective effect

Inactive Publication Date: 2020-07-28
安徽宏华铸造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the shortcomings of the prior art that the manhole cover still lacks protection and anti-theft measures, and it is still easy to cause the loss of the manhole cover and cause economic losses, and proposes a highly protective automatic protective manhole cover

Method used

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  • Automatic protective well cover with strong protectiveness
  • Automatic protective well cover with strong protectiveness
  • Automatic protective well cover with strong protectiveness

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0026] refer to Figure 1-5 , a highly protective automatic protective manhole cover, comprising a manhole cover main body 2, a manhole cover seat 1 and a control device 3, the lower side of the inner ring of the manhole cover seat 1 is integrally provided with a boss for placing the manhole cover main body 2, the manhole cover main body 2 and the manhole cover seat 1 is provided with water holes, the control device 3 has a built-in battery and is electrically connected to the electromagnetic lock body 9, the sealing cover plate 8 is provided with a unique code, the well cover body 2 fits in the well cover seat 1, and the control device 3 is installed in the On the w...

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Abstract

The invention discloses an automatic protective well cover with strong protectiveness and relates to the field of well covers. The automatic protective well cover comprises a well cover main body, a well cover seat and a control device. The well cover main body covers in the well cover seat in a fit manner, the control device is mounted on the well cover seat, at least two locking mechanisms are mounted at the edge of a lower side surface of the well cover main body in a radius direction, fixed holes matched with the locking mechanisms are formed in the side wall of an inner ring of the well cover seat, an adjusting mechanism is mounted in the middle of the cover main body, and the locking mechanisms are connected to the adjusting mechanism through steel wire ropes. The automatic protective well cover is novel in design, simple in structure and convenient to use. By additionally arranging the locking mechanisms and the adjusting mechanism, the locking mechanisms and the adjusting mechanism are matched with each other to achieve locking protection and detachment of the well cover, so that an anti-theft protecting role is played to the well cover, and it is convenient to detach the well cover and maintain underground equipment.

Description

technical field [0001] The invention relates to the field of well covers, in particular to an automatic protective well cover with strong protection. 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. Usually round. It can be used in green belts, sidewalks, motorways, docks, alleys, etc. [0003] The Chinese patent authorization announcement number is the patent of CN106368244B, discloses a kind of automatic protective manhole cover, comprises manhole cover, manhole cover seat, controller, protective manhole cover, chassis, electric cylinder, first support, second support, locking block, photoelectric sensor, The rotating shaft is characterized in that: the well cover is on the well cover seat, and a chassis is installed under the well cover...

Claims

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Application Information

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IPC IPC(8): E02D29/14
CPCE02D29/14E02D29/1427
Inventor 刘业宏
Owner 安徽宏华铸造有限公司
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