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Container locking device

A locking device and container technology, applied in the direction of load fixing, transportation and packaging, and vehicles used for freight, can solve the problems of falling off the container, destroying the locked state of the container and the vehicle body, etc. and high maintainability and versatility

Pending Publication Date: 2019-01-08
株洲科盟车辆配件有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, during the transportation process, the container often produces serial motion due to the acceleration, braking and other working conditions of the vehicle, which will destroy the locking state between the above-mentioned container and the vehicle body, causing the container to fall off the vehicle

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0056] Such as figure 1 As shown, the container locking device of this embodiment includes a first lock 1, a second lock 2, a control assembly 3, and a mounting seat 4.

[0057] The mounting seat 4 includes a base 41 and a side seat 42. The base 41 is used to fix the first lock 1 on a carrying surface for carrying containers (such as the carrying surface of a vehicle body or a ship carrying container). The second lock 2 is fixed at a position close to the side of the container.

[0058] Such as figure 2 with 3 As shown, the first lock 1 includes an elastic brace 11, two sub-locks and a lock seat 18 symmetrically arranged.

[0059] The lock base 18 is provided with a first hole 181 for accommodating two separate locks along the longitudinal direction y perpendicular to the vertical direction z; the lock base 18 is also provided with a first slot 182 communicating with the first hole 181 along the vertical direction z.

[0060] The sub-lock includes a lock head 12, a screw 13, a nut 14...

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Abstract

The invention discloses a container locking device, comprising a first lock arranged on a bearing surface for carrying the container; the first lock comprises an elastic brace rod and two split locksarranged symmetrically, two ends of the elastic brace rod are connected with the two split locks respectively; a sub-lock has a lock block for insertion into a corn hole of a bottom surface of that container to lock the contain, the two lock blocks having a merged state and a separated state therebetween; as that contain moves downward in the vertical direction, the elastic support rod is press down, and the elastic support rod drives the two locking blocks to switch from the combine state to the separated state, and when the container is locked, the two locking blocks are positioned in the corner hole of the container and the outer walls of the two locking blocks are in contact with the wall of the corner hole of the container; as that contain is disengaged from the elastic strut in the vertical upward direction, the elastic strut rebound to drive the two lock blocks from the separated state to the combined state. The container locking device relies on the weight of the container to lock the container tightly, so as to ensure the safety and self-lockability of the container in the operation process.

Description

Technical field [0001] The invention belongs to the technical field of transportation, and particularly relates to a container locking device. Background technique [0002] Container transportation is the safest carrier of modern cargo transportation, and safety is the "lifeline" of container transportation. A container carrying more than ten tons or even dozens of tons of heavy goods will cause major losses to the safety of life and property once it slips or rolls over from the vehicle body. Therefore, special equipment must be passed between the container and the vehicle body. Locks to connect and fix. According to the relevant regulations of the "Road Freight Transport and Station Management Regulations" and "Container Truck Transportation Planning" of the Ministry of Communications of the People's Republic of China, vehicles engaged in container transportation must be equipped with a turn-lock device for fixing the container. The specific quantity can be equipped according t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60P7/13
CPCB60P7/13
Inventor 曹阳
Owner 株洲科盟车辆配件有限责任公司
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