Large vehicle shipping crawling ladder

A technology for climbing ladders and vehicles is applied in the field of large-scale vehicle delivery, which can solve the problems of restricting the development of large-scale vehicle user units, increasing transportation costs, and reducing delivery efficiency, and achieves the effect of avoiding difficulties in loading, quick installation and use, and convenient management.

Pending Publication Date: 2020-12-29
HUBEI SANJIANG SPACE WANSHAN SPECIAL VEHICLE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, general logistics vehicles do not have a ladder for loading, and after arriving at the user unit, they need to hire a crane to unload the vehicle, resulting in a decrease in delivery efficiency and an increase in transportation costs, which seriously restricts the development of large-scale vehicle manufacturers and large-scale vehicle user units in China.

Method used

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  • Large vehicle shipping crawling ladder
  • Large vehicle shipping crawling ladder

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Experimental program
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Embodiment Construction

[0020] This embodiment will be described in detail below in conjunction with the accompanying drawings.

[0021] Such as figure 1 , figure 2 As shown in a large vehicle delivery ladder, the left and right projections of the ladder are triangles with the same shape and size, including a ladder frame 1, a supporting steel plate 2, a connecting rod 3, a leveling mechanism 4 and an anti-skid steel bar 5. The ladder frame 1 has Two groups, two sets of ladder skeletons 1 are arranged in parallel and connected by connecting rods 3. The ladder skeletons 1 are fixedly connected by beams, longitudinal beams and columns. The supporting steel plates 2 are fixed on the top of the ladder skeletons 1, and the supporting steel plates 2 The slope is 12°, the leveling mechanism 4 has multiple groups, symmetrically fixed on the bottom of both sides of the ladder frame 1, and the anti-skid steel bar 5 is evenly fixed on the supporting steel plate 3 parallel to the short side of the supporting s...

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PUM

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Abstract

The invention discloses a large vehicle shipping crawling ladder. The left projection and the right projection of the crawling ladder are triangles with the same shape and size, the crawling ladder comprises two sets of crawling ladder frameworks, supporting steel plates, connecting rods, leveling mechanisms and anti-skid steel bars, and the two sets of crawling ladder frameworks are arranged in parallel and connected through the connecting rods. The crawling ladder frameworks are formed by fixedly connecting cross beams, longitudinal beams and stand columns, the supporting steel plates are fixed to the tops of the crawling ladder frameworks, the gradients of the supporting steel plates are 12 degrees, the multiple groups of leveling mechanisms are symmetrically fixed to the bottoms of thetwo sides of the crawling ladder frameworks, and the anti-skid steel bars are parallel to the short edges of the supporting steel plates and are evenly fixed to the supporting steel plates. The shipping crawling ladder is simple in structure, high in stability and capable of achieving rapid butt joint with large vehicles, is provided with the leveling mechanisms, and is capable of adapting to various road conditions and wide in application range.

Description

technical field [0001] The invention relates to the technical field of large-scale vehicle delivery, in particular to a large-scale vehicle delivery ladder. Background technique [0002] At present, in China, large vehicles are usually delivered in the form of logistics delivery, which requires logistics vehicles for delivery. However, general logistics vehicles do not have a ladder for loading, and after arriving at the user unit, they need to hire a crane to unload the vehicle, resulting in a decrease in delivery efficiency and an increase in transportation costs, which seriously restricts the development of large-scale vehicle manufacturers and large-scale vehicle user units in China. . Therefore, it is more critical and urgent to develop and produce a kind of large-scale vehicle delivery ladder, improve the delivery efficiency of my country's large-scale vehicles, and reduce transportation costs. Contents of the invention [0003] In view of the above technical probl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G69/30
CPCB65G69/30
Inventor 万海
Owner HUBEI SANJIANG SPACE WANSHAN SPECIAL VEHICLE
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