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Garbage crushing device for constructional engineering management

A technology of construction engineering and crushing device, which is applied in the field of construction engineering, can solve problems such as fracture, steel bar extrusion deformation, and increased cost of steel bar recycling, and achieve the effects of reducing investment, reducing safety hazards, and facilitating recycling

Inactive Publication Date: 2022-01-18
徐启银
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The reinforced concrete in the construction waste can be crushed to recycle the steel bars inside. However, the existing concrete crushing device can crush the concrete but at the same time, it will also squeeze and deform or break the steel bars, which leads to the need for secondary steel bars. Only secondary processing can continue to be used, resulting in an increase in the cost of steel recycling, so a garbage crushing device for construction project management is proposed to solve the above-mentioned problems

Method used

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  • Garbage crushing device for constructional engineering management
  • Garbage crushing device for constructional engineering management
  • Garbage crushing device for constructional engineering management

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A garbage crushing device for construction engineering management, such as Figure 1-Figure 5 As shown, it includes a mounting plate 1, the right side of the mounting plate 1 is rotationally connected with a transmission gear 2, the axis of the transmission gear 2 is fixedly connected with a sprocket group 3, the left side of the mounting plate 1 is provided with a cleaning mechanism 4, and the mounting plate The left side of 1 is rotationally connected with a crushing roller 5, and the crushing roller 5 is located above the cleaning mechanism 4, and the inner wall of the mounting plate 1 is slidably connected with a swash plate 6 and a slider 7, and the slider 7 is located above the swash plate 6, The surface of the slider 7 is fixedly connected with an elastic member 8, the inner wall of the slant plate 6 is slidably connected with a guide post 9, the top of the slant plate 6 is fixedly connected with a limit plate 10, the inner wall of the transmission gear 2 is fixed...

Embodiment 2

[0032] Such as Figure 5-Figure 6 As shown, the surface of the transmission rod 43 is fixedly connected with an elastic plate 49, the surface of the elastic plate 49 is fixedly connected with a connecting plate 411 through a connecting rod, and the surface of the connecting plate 411 is fixedly connected with a support block 413, and the dust-proof net 47 can prevent inhalation The dust enters the airbag 48, and then causes the inside of the airbag 48 to be full of dust, thereby affecting the blowing volume of the airbag 48, causing the airbag 48 to use for a long time. The dust collection efficiency can be guaranteed all the time.

[0033] It is worth noting that the surface of the support block 413 is in contact with the inner wall of the pressure roller 41, the two sides of the connecting plate 411 are slidingly connected with the inner wall of the pressure roller 41, and the inside of the elastic plate 49 is provided with a diamond-shaped hole. The design of the diamond-sh...

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Abstract

The invention relates to the technical field of constructional engineering, and discloses a garbage crushing device for constructional engineering management. The garbage crushing device comprises a mounting plate, wherein the right side of the mounting plate is rotationally connected with a transmission gear, a cleaning mechanism is arranged on the left side of the mounting plate, the left side of the mounting plate is rotationally connected with crushing rollers, the inner wall of the mounting plate is connected with an inclined plate and a sliding block in a sliding mode, the inner wall of the transmission gear is fixedly connected with a convex block, the inner walls of the crushing rollers are movably connected with push rods through springs, the transmission gear rotates to drive the convex block to rotate, the convex block drives the push rods to rotate, the push rods drive the crushing rollers to rotate, the crushing rollers can crush concrete, after the crushing rollers are in contact with steel bars, the crushing rollers can be limited by the steel bars, at the moment, the springs on the push rods are contracted, the convex block can cross the push rods to rotate, at the moment, the crushing rollers which are in contact with the steel bars cannot rotate, the other crushing roller can rotate and push the steel bars downwards, and therefore the steel bars can be prevented from being crushed by the crushing rollers.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a garbage crushing device for construction engineering management. Background technique [0002] Construction engineering refers to engineering entities formed through the construction of various housing buildings and their ancillary facilities and the installation activities of supporting lines, pipelines, and equipment. And projects that can form internal spaces to meet people's needs for production, living, learning, and public activities. [0003] The reinforced concrete in the construction waste can be crushed to recycle the steel bars inside. However, the existing concrete crushing device can crush the concrete but at the same time, it will also squeeze and deform or break the steel bars, which leads to the need for secondary steel bars. It can continue to be used only after secondary processing, which leads to an increase in the cost of steel bar recyclin...

Claims

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Application Information

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IPC IPC(8): B02C4/08B02C4/28B02C23/14
CPCB02C4/08B02C4/286B02C23/14
Inventor 徐启银
Owner 徐启银
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