A hand-push conveying device applied to a construction site

Abstract

The invention discloses a hand-push type delivery device applied to construction sites. The hand-push type delivery device comprises a vehicle board, a hopper, a single wheel, a handlebar, an inserting unit, a sliding unit and a locking unit, the hopper is located above the vehicle board, the single wheel is fixed under the vehicle board, the handlebar is fixed on the vehicle board, the locking unit is used for fixing the hopper, the inserting unit is fixed on the vehicle board or the handlebar, the sliding unit is used for driving the hopper to move back and forth on the vehicle board, the sliding unit comprises guiding slide grooves arranged in the vehicle board and guiding wheels arranged at the bottom of the hopper, and the guiding wheels are matched with the guiding slide grooves; the hand-push type delivery device further comprises tilting prevention units arranged on two sides of the vehicle board, and the tilting prevention units can be opened downwardly and retracted to the direction of the bottom of the vehicle board. By the aid of the above structure, the hand-push type delivery device can be reliably pulled off on slopes, the hand-push type delivery device is labor saving in unloading and adaptable to different terrains, and the vehicle can be avoided toppling over.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a hand-push conveying device applied to a construction site. Background technique [0002] In building construction, due to the construction environment and terrain, generally large and fast transfer equipment cannot be used. At this time, trolleys have become an indispensable means of transportation in the construction process, especially wheelbarrows. It only needs one wheel to touch the ground, and it is more adaptable to the building construction terrain, so it has been widely used. [0003] At present, when the wheelbarrow is parked, the handle is directly put down, so that the support rod and the wheel are used as a triangular support, so that the cart and the objects on the cart are stopped. On construction sites, especially outdoor construction sites, it is often encountered that the place where goods need to be loaded and unloaded is not flat, but on a slope. At thi...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a hand-push conveying device applied to a construction site, so as to solve the problem that the current wheelbarrow needs to load and unload goods on a slope, the operation efficiency is not high, and it is easy to cause the cart to run out of control, with a In addition, in the process of unloading, it is not only laborious and inconvenient, but also easily causes the cart to overturn, affects the unloading, and even causes the operator to be injured. It also solves the problem that the transport trolley on the construction site cannot Adapting to the complex terrain, the cart is prone to tipping over during the delivery of goods, causing the goods to scatter, and even causing injury to the cart personnel

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