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A safety protection device for construction machinery

A technology of safety protection devices and construction machinery, which is applied in the direction of buildings, building types, mechanical equipment, etc., and can solve the problems of inconvenient height adjustment, time-consuming and labor-intensive problems

Active Publication Date: 2021-12-24
新疆实亿建设工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a safety protection device for construction machinery, which solves the problem that the existing protection fence needs to be moved by people, which is time-consuming and laborious, and it is inconvenient to adjust the height

Method used

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  • A safety protection device for construction machinery
  • A safety protection device for construction machinery
  • A safety protection device for construction machinery

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Embodiment Construction

[0024] 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.

[0025] Examples of the described embodiments are shown in the drawings, wherein like or similar reference numerals designate like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0026] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clock...

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Abstract

The invention relates to the technical field of construction machinery, and discloses a safety protection device for construction machinery, which includes a base plate, a first guard plate, a second guard plate, a lifting mechanism, and a moving mechanism. There is a third rectangular channel, the back of the second guard plate is located in the third rectangular channel, the left side of the second guard plate is fixedly connected with the right side of the first connecting block, the left end of the first connecting block The outer wall is in contact with the inner wall of the groove provided by the inner wall on the right side of the third rectangular channel. In this safety protection device for construction machinery, by starting the drive motor, the second rotating shaft can drive the second gear to rotate, so that the third gear can drive the fourth gear to rotate, and the threaded rod can be rotated through the rotation of the fourth gear, so that the The threaded sleeve drives the second hollow column to move upwards, so that the moving wheel can be moved, and finally the entire protective device can be moved conveniently.

Description

technical field [0001] The invention relates to the technical field of construction machinery, in particular to a safety protection device for construction machinery. Background technique [0002] Construction machinery is the general term for mechanical equipment used in engineering construction and urban and rural construction. It is also called "construction machinery" and "construction machinery" in China. Construction Machinery", "Engineering Machinery", etc., which consist of excavation machinery, shovel transport machinery, compaction machinery, engineering hoisting machinery, piling machinery, road machinery, concrete machinery, concrete product machinery, steel grade prestressed machinery, decoration Machinery, high-altitude operation machinery and other mechanical components. According to Chinese standards, construction machinery is divided into the following types: (1) Excavation machinery: including single-bucket excavators, multi-bucket excavators, and backhoe ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04H17/16E04H17/20E04H17/22F16F15/067
CPCE04H17/16E04H17/20E04H17/22F16F15/067
Inventor 沈国荣
Owner 新疆实亿建设工程有限公司
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