Double-arm building tooling crane

Abstract

The invention relates to a double-arm building tooling crane. The crane comprises a trolley bottom plate and wheels, wherein a supporting seat is arranged in the middle of the trolley bottom plate, afirst lifting arm is arranged on one side of the upper end of the supporting seat, a second lifting arm is arranged on the other side of the upper end of the supporting seat, an adjusting rod is arranged between the first lifting arm and the second lifting arm, a lifting rope of the first lifting arm and a lifting rope of the second lifting arm are connected with a winding drum correspondingly, and the winding drum is connected with a driving motor. During use, the trolley bottom plate is moved to a proper position through the wheels, at the moment, building equipment is lifted under the action of the first hoisting arm and the second hoisting arm, the distance between the first lifting arm and the second lifting arm is controlled through the adjusting rod, so that the lifting weight of acrane is improved through the two lifting arms, meanwhile, the size of a trolley body is reduced, the operation is convenient, and the practicability is good.

Description

technical field [0001] The invention relates to the technical field of construction machinery, in particular to a double-arm construction tooling crane. Background technique [0002] Architecture is the general term for buildings and structures, and it is an artificial environment created by people using the material and technological means they have mastered, and using certain scientific laws, feng shui concepts, and aesthetic principles to meet the needs of social life. Building is a kind of space for people to live and use that people use soil, brick, tile, stone, wood; (reinforced concrete, profiles) and other building materials, such as residences, bridges, factories, gymnasiums, caves, water towers, Temples and more. Broadly speaking, landscape and gardens are also part of architecture. [0003] In the existing construction machinery, the hoisting device is bulky, and it is inconvenient to lift a small amount of heavy objects. It is often carried by manpower, which i...

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Problems solved by technology

[0003] In the existing construction machinery, the hoisting device is bulky, and it is inconvenient to lift a small amount of heavy objects. It is often carried by manpower, which is time-consuming and laborious; in addition, the existing small cranes generally only have one cantilever. The strength requirements are relatively large, which makes the size of the cantilever large, resulting in a large volume of the crane, which is not easy to use

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