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Construction site trolley

A technology for trolleys and construction sites, applied in the direction of trolleys, multi-axis trolleys, trolley accessories, etc.

Pending Publication Date: 2021-12-07
陈远玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a construction site trolley, which has the advantages of being more stable when being pushed and parked, and more convenient for unloading, and solves the above-mentioned problems

Method used

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] see Figure 1-6, a trolley for a construction site, comprising a base 1, a mounting block 2 is fixedly installed on the top of the base 1, a docking groove 4 is opened above the mounting block 2, and a limiting groove 5 is opened on the upper wall of the mounting block 2 , a handle 3 is fixedly installed on the outer wall of the 2, a limiting device 6 is arranged inside the limiting groove 5, a charging hopper 7 is arranged above the base 1, and it is c...

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PUM

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Abstract

The invention relates to the technical field of transportation equipment, and discloses a construction site trolley which comprises a base. A mounting block is fixedly mounted at the top of the base, a butt joint groove is formed in the upper portion of the mounting block, a limiting groove is formed in the upper wall surface of the mounting block, a handle is fixedly mounted on the outer wall surface of the mounting block, and a limiting device is arranged in the limiting groove. A charging hopper is arranged above the base, a butt joint speed reduction device is fixedly mounted on the side wall surface, close to the mounting block, of the charging hopper, a first connecting and fixing block is fixedly mounted on the upper wall surface of the base, and two corresponding connecting columns are fixedly mounted on the outer wall surface of the lower portion of the charging hopper. According to the invention, a connecting column and a first connecting and fixing block are arranged, a round through hole is formed in the first connecting and fixing block, the connecting column is movably connected into the first connecting and fixing block, when the charging hopper topples over, the connecting column can rotate in the first connecting and fixing block, more labor is saved during toppling over, and the unloading efficiency is improved to a certain degree.

Description

technical field [0001] The invention relates to the technical field of transportation equipment, in particular to a trolley for a construction site. Background technique [0002] Trolley is a kind of common cargo handling vehicle. It has a loading hopper on it for loading and unloading materials. It is relatively small in size and widely used in many occasions, especially on construction sites. It can be used on construction sites It is convenient and practical to transport small-volume construction consumables such as cement, yellow sand, ceramic tiles, wood boards, stones, and bricklaying. It has strong adaptability to terrain. [0003] When using a cart on a construction site, the cart is often loaded with some heavy materials. When the cart is pushed, the bottom surface of the construction site is uneven, which may cause bumps, causing the heavy cart to escape the control of the construction personnel. When unloading, It is inconvenient for the construction personnel to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B3/04B62B3/08B62B5/00
CPCB62B3/04B62B3/08B62B5/0006
Inventor 陈远玲
Owner 陈远玲