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Straddle carrier

A straddle vehicle and wheel technology, which is applied in the field of a straddle vehicle and straddle vehicle system, can solve the problems of inability to carry at the same time, cannot make full use of the transportation, etc., and achieve the effects of significant savings, increased storage density, and high efficiency

Inactive Publication Date: 2009-12-09
CARGOTEC FINLAND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Up to now, it has not been possible to simultaneously handle two parallel containers with a straddle vehicle or, correspondingly, with a transport vehicle and thus not be able to take full advantage of the capacity of a port crane to handle two containers

Method used

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Examples

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Embodiment Construction

[0013] In the figures, the general reference numeral 10 denotes a straddle vehicle. The straddle carrier 10 comprises a mast body 11 comprising substantially vertical columns 13a, 13b, 14a, 14b and an upper frame body 15 connecting these columns at the top. On both sides of the straddle vehicle 10, wheels 12 supporting the mast body 11 are mounted at the lower ends of the pillars 13a, 13b, 14a, 14b. The driver's cab of the straddle vehicle 10 is designated by the reference numeral 29 in the drawing. As shown in the accompanying drawings, especially the figure 2 According to the structure of the straddle car of the present invention, the basic characteristics of the straddle car 10 are retained, but the door frame body 11 of the straddle car 10 according to the present invention is made wider compared with the prior art scheme, so that the door frame body pillar can Two parallel container hangers 16, 16a, 16b are assembled between 13a, 13b, 14a, 14b, so that the straddle veh...

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Abstract

The invention concerns a straddle carrier, which comprises a portal body (11), to which belong essentially vertical supporting pillars (13a, 13b), and an upper body (15) connecting them at the top and to which are mounted the necessary hoisting devices for hoisting and supporting containers (1, 2). On each side of the straddle carrier (10) at the lower end of the supporting pillars (13a, 13b) there are wheels (12) carrying the portal body (11), and in between both front and rear supporting pillars (13a, 13b) the straddle carrier's (10) transverse hoisting beams (20) are arranged for movement in the vertical direction as well as the necessary means for gripping containers (1, 2). The means for gripping containers (1, 2) comprise two container spreaders (16a, 16b), which are suspended from the hoisting beams (20) and are arranged in parallel in relation to the straddle carrier's (10) driving direction. The hoisting devices for hoisting and supporting containers (1, 2) comprise one common hoisting mechanism (18), which is connected through hoisting ropes (28a, 28b) or other such hoisting means to the hoisting beams (20) for handling parallel containers at the same time.

Description

technical field [0001] The present invention relates to the handling of containers in ports and shipping hubs, in particular by means of what is known as a straddle vehicle system. More particularly, the present invention relates to a straddle vehicle comprising a mast body comprising substantially vertical columns and an upper frame connected to the columns at the top, the lifting devices necessary for lifting and supporting containers are placed on On the upper frame body, and on both sides of the straddle car, the wheels used to carry the door frame body are arranged at the bottom of the pillars, wherein a horizontal lifting beam of the straddle car that can move in the vertical direction is arranged between the front and rear pillars and the necessary devices for grabbing containers. Background technique [0002] Thus, the present invention relates to the movement and transport of goods by means of containers. Goods are conveniently shipped in containers directly from ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F9/06B66F9/10B66F9/07B66F9/14
CPCB66C19/005B66C19/007B66C1/663B66C17/20B66F9/00
Inventor M·拉赫亚J·彭蒂莱
Owner CARGOTEC FINLAND
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