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Amphibious haulage vehicle

A technology for transporting vehicles and vehicles, which is applied in amphibious vehicles, transportation and packaging, motor vehicles, etc., can solve the problems of high investment cost, large power consumption, and unsuitable for transporting materials for construction and installation of wind farms in tidal flat areas.

Inactive Publication Date: 2011-06-29
SANY ELECTRIC CO LTD
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since the coastal tidal flat area is submerged by seawater during high tide, and bare land is exposed during low tide, if trestles or cofferdams are built, there will be problems such as high investment cost and long construction period; general transport ships are difficult to enter the beach due to their deep draft; Traditional road transport vehicles, such as wheeled transport vehicles, have high requirements on the ground bearing capacity during driving, and it is also difficult to directly construct in tidal flat areas; currently, tidal flat transport equipment developed internationally, such as air-cushion transport vehicles and hovercraft, etc., are Due to factors such as small load, high power consumption, and high cost, it is not suitable for the transportation of wind farm construction and installation materials in tidal flat areas.
[0005] At present, the difficulty of material transportation has seriously restricted the construction of infrastructure such as wind farms in tidal flat areas

Method used

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Embodiment Construction

[0025] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. The present invention, however, may be embodied in many different forms and should not be construed as limited to the embodiments presented herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. In the drawings, the same reference numerals denote the same elements.

[0026] refer to Figure 1 to Figure 3 , figure 1 It is a three-dimensional schematic diagram of an amphibious transport vehicle 100 according to an embodiment of the present invention; figure 2 for figure 1 a schematic front view of the amphibious transport vehicle 100 shown; and image 3 for figure 1 Schematic left side view of the amphibious transport vehicle shown. The amphibious transport vehicle 100 includes a body and crawler running de...

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Abstract

The invention provides an amphibious haulage vehicle which comprises a vehicle body and two crawler travel units (2), wherein, the two crawler travel units (2) are respectively arranged on both sides of the lower part of the vehicle body; each crawler travel unit (2) comprises a floating box and at least two crawlers (21) which are arranged on the outer side of the floating box in parallel. Compared with the prior art, the crawler travel units comprising at least two crawlers that are arranged in parallel are respectively arranged on the left and the right sides of the amphibious haulage vehicle, so that the integral structure of the vehicle can be more compact and the steering resistance force is reduced when equivalent earthing specific pressure is ensured.

Description

technical field [0001] The invention relates to the technical field of construction machinery, in particular to an amphibious transport vehicle that can run normally in coastal beaches and shallow water areas and survive in deep water areas. Background technique [0002] When large-scale infrastructure construction (such as wind farm construction) is carried out in tidal flat areas (usually including inland lakes, inland rivers, and offshore areas where waterways meet), special consideration should be given to transportation issues. The main characteristics of the construction environment in the tidal flat area: the bearing capacity of the foundation is low, and there is water and no water alternately. [0003] The following is an example of wind farm construction. When constructing wind farms along the tidal flat area, it is necessary to transport wind turbine foundation construction materials and wind turbine components to the operation site in time. These materials and ...

Claims

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Application Information

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IPC IPC(8): B60F3/00
CPCB60F3/00B62D55/065
Inventor 王新明孙家军张中南蔡巍
Owner SANY ELECTRIC CO LTD
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