Trolley for constructional engineering

Abstract

The invention discloses a trolley for constructional engineering in the technical field of trolleys. The trolley comprises a push handle component, a bearing component and triangular universal wheel components, the push handle component is movably connected above the bearing component, and the triangular universal wheel components are movably mounted on two sides of the front end of the bearing component; the push handle component comprises a telescopic push rod and a push handle, the push handle fixedly sleeves the top end of the telescopic push rod, a rotating shaft is arranged at the bottomend of the telescopic push rod, the bearing component comprises a bearing table, a groove is formed in one side of the bearing table and located at the lower end of the push handle component, and a cross rod is fixedly mounted in the groove; and sliding rails are arranged at the two sides of the upper end of the bearing table, the triangular universal wheel components comprises first industrial wheels, second industrial wheels and third industrial wheels, and the exteriors of the first industrial wheels, the second industrial wheels and the third industrial wheels are fixedly installed through triangular connecting discs arranged on the first industrial wheels, the second industrial wheels and the third industrial wheels. The trolley is simple in structure, easy to assemble and fold, capable of saving occupied space, capable of conveniently loading and transporting goods, capable of saving labor during climbing and flexible to operate.

Description

technical field [0001] The invention relates to the technical field of carts, in particular to a small cart for construction engineering. Background technique [0002] Construction engineering refers to the planning, survey, design and construction, completion and other technical work and the completed engineering entity and the installation project of the supporting lines, pipelines and equipment for new construction, reconstruction or expansion of houses, buildings and auxiliary structures and facilities. . It also refers to the construction of various houses and buildings, also known as construction workload. This part of the investment must be built and used, and can only be realized through construction activities. Among them, the construction projects of "houses and buildings" include factories, theaters, hotels, shops, schools, hospitals and residences, etc. The new construction, reconstruction or expansion must be constructed with materials and can be realized thro...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a small cart for construction engineering, to solve the problem that the existing construction carts proposed in the above background technology have relatively large structure, high rigidity and toughness, and limited functions, not only inflexible in use, but also tiring to operate , it also takes up a large construction space, which affects the convenience of actual operation

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