Safe cart for building engineering

Abstract

The invention discloses a safe cart for building engineering, and particularly relates to the field of building engineering. The cart comprises a cart body, a handle is arranged on one side of the cart body, a limiting block is arranged on the other end of the handle, sliding rods are arranged on the bottom of the cart body, sliding cylinders are arranged on the outer sides of the sliding rods, springs are arranged between the sliding rods and the sliding cylinders, supporting plates are arranged on the bottoms of the sliding cylinders, connecting rods are arranged on the bottoms of the sliding rods, brake blocks are arranged on the bottoms of the connecting rods, fixed blocks are arranged on the bottoms of the supporting plates, rotating shafts are arranged on one sides of the fixed blocks, and wheels are arranged on the surfaces of the rotating shafts. Through the sliding rods and the springs, when materials loaded in the cart body are larger than elastic force of the springs to thecart body, the sliding rods can slide downwards along the interiors of the sliding cylinders, the connecting rods push the brake blocks to abut against the wheels, rotating friction force of the wheels can be increased, the cart body is not prone to pushing, and a worker is reminded that the cart body is in overweight.

Description

technical field [0001] The invention relates to the field of construction engineering, and more specifically, the invention relates to a safety pushing cart for construction engineering. Background technique [0002] Construction engineering refers to the engineering entity formed through the construction of various housing buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Among them, "house construction" refers to a roof, beams, walls, foundations, and the ability to form internal spaces to meet the needs of people's production, living, learning, and public activities. All are overloaded, and accidents are prone to occur during overloaded transportation, and the transport vehicle cannot guarantee safety during operation, and it is inconvenient to use. Contents of the invention [0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a safety pushe...

AI Technical Summary

Problems solved by technology

Among them, "house construction" refers to a roof, beams, walls, foundations, and the ability to form internal spaces to meet the needs of people's production, living, learning, and public activities. They are all overloaded, and accidents are prone to occur during overloaded transportation, and the safety of the transport vehicle cannot be guaranteed during operation, and it is inconvenient to use

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