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Electronic lock structure and unlocking method for dangerous solid waste transfer container

A technology for transfer containers and electronic locks, which is applied to portable protective containers, non-mechanical transmission-operated locks, instruments, etc., can solve problems such as secondary pollution, poor sealing device effect, leakage of hazardous waste materials, etc., to ensure stability performance, good sealing effect

Pending Publication Date: 2020-09-29
摩探智能科技(南京)有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] These single-use containers without poor airtightness, due to simple packaging, poor sealing device effect, or no sealing effect at all, lead to leakage and outflow of hazardous waste materials, and are prone to secondary pollution and even explosion accidents. Similar large-scale accidents have already occurred. It happened many times in Tianjin, Jiangsu and other areas where the chemical industry is concentrated, causing huge casualties and economic losses.

Method used

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  • Electronic lock structure and unlocking method for dangerous solid waste transfer container
  • Electronic lock structure and unlocking method for dangerous solid waste transfer container
  • Electronic lock structure and unlocking method for dangerous solid waste transfer container

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiments of the present invention provide a Figure 4 to Figure 8 The shown electronic lock structure for hazardous solid waste transfer containers, the lock structure includes a lock bar 5 and a lock box 6; wherein, the lock box 6 is provided with a limiting device for the passage of the lock bar 5 and a locking mechanism , a gear is installed in the locking mechanism; a rack 5-1 is processed on the locking bar 5, which extends into the limiting device in the lock box 6 from the outside, and cooperates with the gear in the lock box 6, The container cover 1 of the industrial hazardous waste storage and transportation container can be tightly closed on the casing to form a sealed state;

[0031] The lock structure also includes an electronic lock device, the electronic lock device is provided with a dead bolt 6-94, a spring 6-95, and a motor 6-92, and the dead bolt 6-94 is connected with the spring 6-95. Scanning the electronic code makes the motor 6-92 drive the spr...

Embodiment 2

[0045] On the basis of the above-mentioned embodiments, the locking mechanism provided by this embodiment includes two gears, upper and lower, wherein the upper gear is the first spur gear 6-1, and the lower gear includes the second spur gear 6-1 and the second spur gear 6-1 on different planes. Helical gear 6-2;

[0046] The first spur gear 6-1 and the second spur gear 6-1 are on the same line on the same plane, and the two spur gears 6-1 are all meshed with the rack 5-1 of the lock bar 5, and the lock bar 5 rotates synchronously when moving downward; the helical gear 6-2 is coaxial with the second spur gear 6-1, and the helical gear 6-2 is on the same plane as the brake non-return claw 6-3.

[0047] In order to further realize the precise positioning of the locking bar 5 in four directions, the limiting semi-guide rail 6-6 includes two intersecting sides, wherein the first side fits with the plane on the outside of the locking bar 5, which is the locking bar 5 Provide limit...

Embodiment 3

[0049] This embodiment provides a manual unlocking method based on the lock structure in Embodiments 1 and 2 above. The method includes the following steps: scan the two-dimensional code, the signal receiving device in the electronic lock receives the unlocking signal, and then drives the motor 6-92 start up;

[0050] The motor 6-92 drives the first spring 6-95 to shrink, so that the latch 6-93 leaves the slot; the second spring 6-95 pops up due to the pre-tightening force, so that the lock tongue 6-94 penetrates into the brake non-return claw. In the free part, the hook claw of the braking non-return pawl is separated from the helical gear, the helical gear rotates freely, the lock bar is not restricted by the braking non-return pawl, the rack can move up and down freely, and then the bucket lid is opened to unlock the gear; Then insert the container cover through the AGV and lift the container cover.

[0051] By scanning the two-dimensional code, the motor 6-92 of the elect...

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Abstract

The embodiment of the invention discloses an electronic lock structure and an unlocking method for a dangerous solid waste transfer container, and relates to the technical field of chemical environment protection. The structure and the method can improve the tightness of the container and improve the safety in the environment that a plurality of containers are stacked in a large amount in a centralized mode. The lock structure comprises a lock rod and a lock box; a limiting device for accommodating the lock rod to pass through and a locking mechanism are arranged in the lock box, and a gear isinstalled in the locking mechanism; a rack is processed on the lock rod and extends into the limiting device in the lock box from the outside and is matched with the gear in the lock box, so that a container cover of an industrial hazardous waste storage and transportation container can be tightly covered on a shell to form a sealed state; and the lock structure further comprises an electronic lock device, a motor drive a spring to deform by scanning an electronic code, a lock bolt is contacted with the locking mechanism, and the gear is unlocked. The invention also provides the unlocking method and the industrial hazardous waste storage and transportation container adopting the lock structure. The structure, the method and the containner are suitable for the scene of storing and transporting a large amount of chemical hazardous waste.

Description

technical field [0001] The invention relates to the technical field of chemical environmental protection, in particular to a reusable container for storage and transportation of industrial hazardous waste. Background technique [0002] The progress of modern society and the development of human civilization after the industrial revolution cannot be separated from the chemical industry. A wide variety of chemical products have become indispensable raw materials for people's production and life. Chemical safety and environmental protection have also become important issues in the chemical production industry. The disposal of hazardous waste in various chemical enterprises is not only an important environment for chemical safety and environmental protection, but also the weakest link in chemical safety and environmental protection. [0003] Due to the requirements of environmental protection, hazardous waste cannot be discarded at will; and due to the requirements of safe pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B65/00E05B47/00E05B15/10E05B15/00G21F5/005G21F5/12G07C9/00
CPCE05B65/006E05B47/0001E05B47/06E05B15/10E05B15/00E05B15/0046G21F5/005G21F5/12G07C9/00182
Inventor 韩正昌葛圣鹏赵倩袁磊卜旭凌陶志慧
Owner 摩探智能科技(南京)有限责任公司
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