CN2592586Y

CN2592586Y - Windbreak rotary locking device of empty container

Info

Publication number: CN2592586Y
Application number: CN 02260577
Authority: CN
Inventors: 陆明路; 麦建伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-10-10
Filing date: 2002-10-10
Publication date: 2003-12-17
Anticipated expiration: 2012-10-10

Abstract

The utility model discloses a wind proof rotary locking device of an empty container, which aims at providing a wind proof rotary locking device which combines a plurality of containers into a whole to prevent the containers from being moved or turned over, with the advantages of light weight and portability. The utility model is used in pairs, and is composed of a lock head, a fixed press board, a shaft for a lock head, a positioning sleeve, and a hand rod. A fixed tension spring ring, a tension spring, and the positioning sleeve are arranged in a tube of the hand rod and the fixed press board and the lock head are arranged on the outside of the tube of the hand rod. The lock head and the shaft for a lock head are fixed by a pin, and other components are all sheathed on the shaft for a lock head. One end of the fixed press board is provided with a chain, and two rotary locking devices are connected by the chain. The utility model is suitable for connecting a plurality of empty containers on a container yard into a whole to enhance wind resistance capability.

Description

The windproof lock device that revolves of empty container

The utility model relates to the windproof lock device that revolves of a kind of freight container, and more particularly, the utility model relates to and a kind ofly prevents that on the stockyard strong wind from blowing or the windproof lock device that revolves of the empty container of throwing.

In technique known, 5 in the empty container heap that is deposited on the stockyard is high or higher, relies on the weight of casing own, overcomes the impact load of strong wind, prevents that freight container from moving or throw.Along with the continuous variation of weather, more and more higher, the powerful wind load of grade of the wind-force that is subjected at the typhoon season coastal harbor moves empty container, even throws, and there is potential safety hazard in the container depot operation.

Have empty container now when typhoon season is stacked in order to overcome, the deficiency of bearing safety hidden danger, the utility model provides a kind of windproof lock device that revolves of empty container, in light weight, easy to operate and ISO freight container is revolved lockhole and is matched, use in pairs, it is reliable to revolve lock.

The technical scheme that its technical matters that solves the utility model adopts is: a kind of windproof lock device that revolves of empty container, form by tapered end, fixation clip, tapered end axle, locating bush, hand lever, hand lever pipe internal upper part is fixedly extension spring ring, extension spring and locating bush, pipe is outer to be fixation clip, tapered end, tapered end and tapered end axle are fixed with pin, and miscellaneous part all is enclosed within on the tapered end axle.

The groove at the flange portion of described locating bush and fixation clip middle part matches.The endoporus of described locating bush has elongated slot.It is consistent that described tapered end enters the length direction of the position of freight container lockhole and fixation clip.The windproof lock device that revolves of empty container uses in pairs, and both connect with chain.

The beneficial effects of the utility model are: the windproof lock device that revolves of empty container, in light weight, easy to carry, energy be connected and break away from rapidly with the freight container lockhole of standard sequential, a plurality of freight containers are become one, strengthen wind loading rating, prevent that freight container from moving or throw.

Fig. 1 is the windproof external form figure that revolves the lock device of empty container.

Fig. 2 is the windproof constructional drawing that revolves the lock device of empty container.

Fig. 3 is that the windproof lock device that revolves of empty container uses scheme drawing at the scene.

Fig. 4 is the windproof locating bush cut-away view that revolves the lock device of empty container.

Below in conjunction with accompanying drawing the utility model is further specified.

In the drawings, tapered end 1 fixation clip 2 hand levers 3 extension springs 4 tapered end axles 5 locating bushs 6, fixing extension spring ring 7 bolts 8 chains 9 freight containers 10.

In Fig. 1, a kind of windproof lock device that revolves of empty container, comprise compositions such as tapered end 1, fixation clip 2, hand lever 3, the shape of tapered end 1 meets the structure of the lock hole element of standard container, and the chain 9 that connects between the freight container is fixed on the fixation clip 2 by bolt 8.In Fig. 2, described hand lever 3 is made by stainless-steel pipe, in its pipe cavity is set, and fixedly extension spring ring 7 is set on cavity top, and the bottom is provided with locating bush 6, is being extension spring 4 between extension spring ring 7 and the locating bush 6 fixedly.Described tapered end axle 5 lower ends are linked to each other with tapered end 1 by pin, and are middle by key and locating bush 6 slide relative.Locating bush 6 endoporus have elongated slot, and the groove at its flange portion and fixation clip 2 middle parts matches.

Grasp fixation clip 2, mention the back and rotate hand lever 3, this moment, locating bush 6 elder generations slided on tapered end axle 5 keyways, rotated synchronously with tapered end 1 then; When the flange portion of locating bush 6 enters the groove at fixation clip 2 middle parts, the state position is consistent with fixation clip 2 length directions, and tapered end 1 just enters freight container 10 lockholes, otherwise tapered end 1 just breaks away from lockhole.

Among Fig. 3, it is paired use that freight container 10 empty vans windproof revolved the lock device, and a tapered end 1 enters the lockhole of freight container 10 empty vans bottom, and another tapered end 1 enters the lockhole at freight container 10 empty van tops, and both connect with chain 9.Like this, a plurality of empty containers on the stockyard fuse, and strengthen its wind loading rating.

Claims

1. the windproof lock device that revolves of an empty container, form by tapered end, fixation clip, tapered end axle, locating bush, hand lever, extension spring etc., it is characterized in that in the hand lever pipe it being fixedly extension spring ring, extension spring and locating bush, pipe is outer to be fixation clip, tapered end, tapered end and tapered end axle are fixed with pin, and miscellaneous part all is enclosed within on the tapered end axle.

2. the windproof lock device that revolves of a kind of empty container according to claim 1 is characterized in that the flange portion of locating bush and the groove at fixation clip middle part match.

3. the windproof lock device that revolves of a kind of empty container according to claim 1 is characterized in that the endoporus of locating bush has elongated slot.

4. the windproof lock device that revolves of a kind of empty container according to claim 1, it is consistent to it is characterized in that tapered end enters the length direction of the position of lockhole and fixation clip.

5. the windproof lock device that revolves of a kind of empty container according to claim 1 is characterized in that paired use, and both connect with chain.