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Well lid electronic control locking device for oil storage and transportation equipment

A locking device and manhole cover technology, applied in underwater structures, buildings, infrastructure engineering, etc., can solve the problems of product owners' economic loss, easy to be destroyed by human beings, product theft, etc., and achieve novel design, wide application range, The effect of reasonable structural design

Inactive Publication Date: 2014-01-08
HEFEI ZHOUGU INTELLIGENT EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The anti-theft methods such as mechanical locks used in common storage and transportation equipment manhole covers are easy to be damaged by human beings, resulting in product theft and bringing great economic losses to product owners.

Method used

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  • Well lid electronic control locking device for oil storage and transportation equipment
  • Well lid electronic control locking device for oil storage and transportation equipment
  • Well lid electronic control locking device for oil storage and transportation equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] See attached picture.

[0029] An electronically controlled well cover locking device for oil storage and transportation equipment, including a motor drive module I installed in a casing, a well cover locking module II located on the left side of the motor drive module I, and a well cover locking module II located on the lower side of the well cover locking module II. The limit locking module Ⅲ;

[0030] The motor drive module I includes a screw 2 controlled by a motor 1, on which a push plate 6 is rotated through a trapezoidal guide nut 5; there are guide holes on both sides of the push plate 6, and a guide column on the right side of the screw 2 Fixed on the bottom plate of the lock housing, the guide column passes through the corresponding guide hole on the push plate 6; the right side of the push plate 6 is installed with a limit plate 4 through a hexagonal column, and one of the limit plates 4 is fixed on the lock. The contact switches 3 and 7 on the bottom plate ...

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Abstract

The invention provides a well lid electronic control locking device for oil storage and transportation equipment. The well lid electronic control locking device for the oil storage and transportation equipment comprises a motor driving module installed in a shell, a well lid locking module located at the left side of the motor driving module and a limiting locking module located at the lower side of the well lid locking module. The motor driving module is composed of a motor, a screw, a trapezoidal guide nut, a pushing board, a limiting board and a contact switch; the well lid locking module is composed of a pushing rod, a squeezing spring, a swinging rod, a rotary shaft, a shaft base, a shaft sleeve, a first circular pipe and a second circular pipe; the limiting locking module is composed of a locking block, a locking base, a compression spring and a travel switch. According to the well lid electronic control locking device for the oil storage and transportation equipment, under the condition that permission is not available (an unlocking order can not be accepted by the device), the phenomenon that a well lid of the equipment is opened due to various artificial reasons is avoided, so that the safety of the storage and transportation equipment in the fields of oil, chemical engineering and the like is greatly improved; the well lid electronic control locking device for the oil storage and transportation equipment is novel in design, simple in operation and wide in application range.

Description

technical field [0001] The invention is applicable to the fields of safe storage and transportation of liquid raw materials and products in the petroleum and chemical industries, and is particularly an electronically controlled locking device for well covers used in petroleum storage and transportation equipment. Background technique [0002] With the continuous development of the country's economy and technology, the demand for energy is also increasing, and correspondingly, the transportation safety requirements for the petroleum and chemical industries have also increased accordingly. The anti-theft methods such as mechanical locks used in common storage and transportation equipment manhole covers are easy to be damaged by human beings, resulting in product theft and bringing great economic losses to product owners. [0003] In response to the needs of customers, this invention proposes a new manhole cover electronically controlled locking device in combination with the c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D90/10
Inventor 王良蒙
Owner HEFEI ZHOUGU INTELLIGENT EQUIP
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