Self-made pull v tower hoisting and transporting flatbed truck
A flatbed truck and tower crane technology, applied in the field of self-made V-tower hoisting and transporting flatbed trucks, can solve the problems of easily damaged cranes, high hoisting cost, low hoisting efficiency, etc. Effect
Active Publication Date: 2017-03-22
中铁十七局集团电气化工程有限公司
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Problems solved by technology
[0003] In order to solve the problems of high hoisting cost, low hoisting efficiency and easy damage to the crane in the hoisting method of the existing V-tower, the present invention provides a self-made V-tower hoisting and transportation flatbed truck
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[0014] Self-made pulling V-tower for hoisting and transporting flatbed truck, including frame part and wheel part; said frame part includes front upper beam 1, rear upper beam 2, middle upper beam 3, front lower beam 4, left upper longitudinal beam 5, right upper longitudinal beam 6. Middle upper longitudinal beam 7, left lower longitudinal beam 8, right lower longitudinal beam 9, middle lower longitudinal beam 10, left front column 11, right front column 12, middle front column 13, left rear column 14, right rear column 15, center rear Column 16, left rear oblique column 17, right rear oblique column 18, middle rear oblique column 19; described wheel part comprises two nylon pulley blocks; each nylon pulley block all comprises a wheel shaft 20 and three side by side rotations and is assembled on wheel shaft 20 Nylon pulley 21 on the top;
[0015]Wherein, the length of the rear upper beam 2 is equal to the length of the front upper beam 1; the rear upper beam 2 is arranged in ...
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The invention relates to a hoisting technology for an LV-shaped iron tower, in particular to a self-controlled pulling V-shaped tower hoisting and transporting platform lorry, and aims to solve the problems of higher hoisting cost, lower hoisting efficiency and easiness in hoister damage of a hoisting method for the existing LV-shaped iron tower. The self-controlled pulling V-shaped tower hoisting and transporting platform lorry comprises a lorry frame part and a lorry wheel part, wherein the lorry frame part comprises a front upper cross beam, a rear upper cross beam, a middle upper cross beam, a front lower cross beam, a left upper longitudinal beam, a right upper longitudinal beam, a middle upper longitudinal beam, a left lower longitudinal beam, a right lower longitudinal beam, a middle lower longitudinal beam, a left front vertical column, a right front vertical column, a middle front vertical column, a left rear vertical column, a right rear vertical column, a middle rear vertical column, a left rear inclined vertical column, a right rear inclined vertical column and a middle rear inclined vertical column; the lorry wheel part comprises two nylon pulley groups; each nylon pulley group comprises an axle and three nylon pulleys which are assembled on the axle in a rotatable manner side by side. The self-controlled pulling V-shaped tower hoisting and transporting platform lorry is suitable for hoisting of the LV-shaped iron tower and is also suitable for hoisting of other types of iron towers.
Description
technical field [0001] The invention relates to the hoisting technology of a V-tower, in particular to a self-made V-tower hoisting and transportation flatbed vehicle. Background technique [0002] La V tower is a very widely used type of transmission line tower. During the construction process of the pull V tower, hoisting the pull V tower is an essential link. Under the existing technical conditions, the hoisting methods of the V-tower are mainly divided into the following two types: the first hoisting method is to use two cranes to lift the tower head and tower legs of the V-tower respectively, and then the two cranes will lift the V-tower together. Pull the V tower crane to the construction site. The problem that this kind hoisting method exists is: one, owing to have adopted two cranes, cause the use cost of crane to be higher, thus cause the higher cost of hoisting. Second, due to the use of two cranes, the transfer and support of the cranes are cumbersome, resultin...
Claims
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IPC IPC(8): B62D63/06
CPCB62D63/06
Inventor 刘岩周鑫石建明常宇龙
Owner 中铁十七局集团电气化工程有限公司