KR200425759Y1 - Air suspension container for special heavy sensitive cargo - Google Patents

Abstract

The present invention relates to a flat container (FLAT CONTAINER) for special cargo, and has an air plate and a loading table with a high performance suspension function to safely transport large special cargo such as electronic devices and ultra-precision measuring equipment. By providing a flat container for ship transport, it can be transported safely to avoid the impact of the cargo, and can significantly reduce the transportation cost, the present invention is formed separately from the trailer vehicle, mounted on the trailer vehicle Or a special cargo loading table formed in a structure that can be unloaded, and a high elastic air plate formed by uniformly arranging a plurality of airbags and a mechanical buffer device in the above loading rack is integrated into a flat plate for special cargo transportation or It is characterized by comprising a box-type container.

Special cargo rack, flat container for sea transportation, air plate, air bellows.

Description

AIR SUSPENSION CONTAINER FOR SPECIAL HEAVY SENSITIVE CARGO}

1 is a perspective view showing the overall configuration of the present invention

2 is an exploded perspective view of the main part of the present invention

3 is an enlarged view of a part of the present invention

4 is a perspective view of an air plate

5 is a plan view of the air plate

6 is a side view of the air plate

[Code Description of Important Parts of Drawing]

1: upper frame 2: lower frame

3: air compressor 4: air bellows

5: Torque arm 6: Shock absorber

7: top 10: base

11: post 12: door

A: Air Plate B: Flat Container

The present invention relates to an air suspension container for ship transport of special heavy cargoes used for transporting ultra-precision measuring machines on land and sea without impact.

Ordinary general cargo is transported by general trucks without special protection or shock absorbers, or loaded into general containers and mounted on trailers for land transportation.

On the other hand, ultra-precision measuring machinery, such as computers, electromechanical measuring instruments, LCD measuring instruments, and semiconductor equipment, which correspond to large weight cargoes, must be transported without impact as an assembly of numerous electronic components, so there is no vibration in the land where air suspension is installed. It can be transported safely by using a trailer.

Unlike onshore, when transporting overseas, the special cargo is large and heavy cargo, so air transportation is not easy. Therefore, it is necessary to carry out maritime transportation by ship. many.

In other words, if the above-mentioned special cargo is loaded on a ship without any safety measures, the impact on the cargo is severe during repeated loading and unloading processes, and the shaking shock of the vessel received during operation is severe. Therefore, problems such as loose assembly of the cargo (measurement) or change of settings occur, and the cargo arriving at the destination must be used again after a long time in the field for precise inspection and readjustment setting. Unavoidable maritime transport cannot be carried out because of the overwhelming cost and cost.

If the special cargo (measurement equipment) is equipped with a special cargo on a non-vibration trailer (land transport vehicle) and the cargo and the vehicle are mounted on the vessel together to safely transport the special cargo (measurement equipment), it is safely transported to the destination on land as well as at sea. It would be possible, but it would not be easy to mount a trailer vehicle on board a ship because it would cost a lot of money for a round trip. Therefore, in order to safely transport the special cargo, it is necessary to develop a buffer carrier and a buffer container for the special transportation for the special cargo having a high performance and high efficiency buffer system.

The purpose of the present invention is to provide a container (flat or general box type) for ship transportation equipped with a high performance air plate and a safe loading platform to safely transport large special cargo such as electronic devices or ultra precision measuring equipment. To provide.

Another purpose is to be able to safely transport the cargo so as not to be impacted, and to greatly reduce the transportation cost.

In order to achieve the above object, the present invention is formed separately from the trailer vehicle, and constitutes a special cargo loading platform formed in a structure capable of being mounted or dismounted on the trailer vehicle, and the air loading device includes a plurality of air bellows ( AIR BELLOWS) and mechanical shock absorbers are uniformly arranged to combine a high-elastic air plate in one piece to form a special container (FLAT CONTAINER) for transportation of special cargo.

The flat container according to the present invention is a system using an air suspension device, so it can exhibit a flexible cushioning function that absorbs vibration or shock, and effectively absorbs the shocks generated during loading and unloading of goods and the shocks generated during transportation. Impact delivery can be minimized, and the goods can be transported more stably to the destination to maintain the shape as it was originally loaded.

In the space between the upper frame (1) and the lower frame (2) by arranging a plurality of air bellows (4) connected to the air compressor (3) uniformly arranged to buffer the vertical impact applied to the top plate The torque arm 5 and the shock absorber 6 are installed between the air bellows 4 to form an air plate A which prevents the upper and lower sides of the upper plate from twisting and cushions the vertical flow. It is characterized in that the flat container (B) having the air plate (A) integrally formed by fixing the plate (A) to the base (10) formed to be mounted on a general trailer vehicle.

The air plate (A) is placed on the base (10) and partially fixed to a number of places using welding means or fastening means, and the upper plate (7) of the air plate (A) is a metal steel plate having an uneven surface It is installed to prevent bending deformation and slipping.

The base 10 of the flat container B is manufactured to a standard that can be mounted on a normal container transport trailer, and the posts 11 and the doors 12 which are hinged and coupled to the front, rear, left and right sides of the base 10 for easy folding. It is installed and can be manufactured and used as a box type (DRY CONTAINER) if necessary.

The air bellows 4 of the air suspension device installed in the air plate A has the same structure as a normal air bag, and is connected to the air compressor 3 so that the appropriate air pressure is supplied and maintained evenly throughout. The air compressor 3 ) Generates air and fills each air tank with air to supply air bellows 4 through the leveling valve to return the upper plate 7 lower than the set height to return the upper plate 7 to the set height. Raise. At this time, when the upper plate (7) is the set height, the leveling valve is to maintain a constant height by blocking the air.

The shock absorber 6 connected between the upper frame 1 and the lower frame 2 acts to alleviate the impact so as to minimize the vertical movement of the upper plate 7 when a momentary vibration or impact is received from the outside. The torque arm 5 is also installed to prevent left and right torsional (position shifting) phenomenon occurring in the upper plate 7 by external force, and these devices are operated by pneumatic or hydraulic pressure.

Flat container (B) of the present invention is used as the air plate (A) is integrally coupled to the base 10 as shown in Figure 1, as a professional transport equipment for special cargo, such as electronic devices and ultra-precision measuring equipment Used.

The present invention transports a flat container (B) loaded with special cargo to a trailer vehicle, and the cargo mounted on the air plate (A) is shocked during loading or disembarkation by the shock absorber during transport or on land. It is treated not to receive.

In addition, a flat container (B) loaded with cargo is lifted or unloaded by a crane using posts from all directions, and moved together from the starting point to the destination via land and sea with cargo loaded in the flat container (B). Thus, safe transportation can be performed while minimizing the impact of the cargo.

The present invention forms a flat and box type container with an air suspension system so that it can be handled separately from a trailer vehicle, so that the loaded pallet and box type container are mounted directly on a trailer or a ship so that they can be transported without impact. In addition, it can be usefully used as an air cargo carrier when manufacturing a small size as well as transporting land and sea freight.

In addition, the present invention effectively absorbs shocks generated during loading and unloading of cargoes and shocks generated during transportation, thereby minimizing the transmission of shocks to the load, and is more stable to the destination so that the shape of the cargo is initially loaded. Can be transported by

In addition, the present invention can safely transport the cargo to the destination at a lower cost than the air transport, and compared with the conventional transport method of mounting the trailer itself on the vessel, the present design can significantly reduce the transportation cost with the effect of safe transportation.

In addition, the cargo transported by using the air suspension container of the present invention is omitted because the process of re-inspection, re-adjustment and re-installation has the effect of greatly reducing the time, effort, and cost required for this.

Claims (3)

A plurality of air bellows 4 connected to the air compressor 3 is uniformly arranged in the space between the upper frame 1 and the lower frame 2 and between the torque arm 5 and the air arm 4. A flat container (B) having an air plate (A) integrally formed by fixing the air plate (A) by installing the shock absorber (6) to a base (10) formed to be mounted on a trailer vehicle. Air suspension container for shipping special weight cargo. The air suspension container according to claim 1, wherein vertical posts and doors are foldable on the front, rear, left, and right sides of the flat container (B). The air suspension container according to claim 1, wherein the upper plate (7) of the air plate (A) is constructed of a metal plate having an uneven surface to prevent bending deformation and slippage.

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