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Cement pavement construction device

A construction device and cement technology are applied in the field of cement pavement construction devices, which can solve the problems of small operation area and low construction efficiency, and achieve the effects of large operation area, high construction efficiency and adjustable operation width.

Active Publication Date: 2021-08-31
SHIHEZI UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] First: The concrete vibrator vibrates and compacts the concrete and smooths and grinds the concrete surface is manually operated, and the construction efficiency is low;
[0005] Second: The concrete vibrator vibrates and compacts the concrete and smooths and grinds the concrete surface is an independent separate operation, and the construction efficiency is low
[0006] Third: The equipment used to smooth and grind the concrete surface is a single-wheel grinding disc, which has a small working area and low construction efficiency

Method used

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  • Cement pavement construction device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] The cement pavement road surface construction device of the present invention firstly tamps the road base, then places the channel steel retaining plates on both sides of the concrete road to be poured, then fixes the channel steel retaining plates, and then the concrete mixer truck puts the concrete Place it on the road to be poured concrete, then place the cement pavement construction device of the present invention on the channel steel material retaining plate, and pull the cement pavement pavement construction device of the present invention to move along the channel steel material retaining plate.

[0060] Turn on the vibrating device 1 and the grinding device 2 at the same time. First, the vibration of the concrete vibrator 12 vibrates with the plate 11 to vibrate and compact the concrete. Swinging forward and backward, the vertical spring 13-13 is stretched or compressed, and the horizontal spring 13-4 is compressed under the stretching and swinging action of the ...

Embodiment 2

[0066] On the basis of Embodiment 1, the grinding device 2 includes a box body, a fixed grinding mechanism 20, a floating grinding mechanism 21 and a wheelbase adjustment mechanism 22, and the fixed grinding mechanism 20 and the floating grinding mechanism 21 are respectively connected to the box body, The wheelbase adjustment mechanism 22 is located between the fixed grinding mechanism 20 and the floating grinding mechanism 21; the wheelbase adjustment mechanism 22 includes a miniature electric push rod 22-1, a connecting rod one 22-2, and a connecting rod two 22-3 And tensioning pulley 22-4, the gearbox seat of described miniature electric push rod 22-1 is rotationally connected with rotating shaft 1 20-2, and the push rod end of described miniature electric push rod 22-1 is connected with rotating shaft 2 through a shaft sleeve. 21-2 is rotationally connected, the first connecting rod 22-2 and the second connecting rod 22-3 are respectively provided with two, the ends of the...

Embodiment 3

[0071] On the basis of Embodiment 1 and Embodiment 2, the end of the column rod 13-1 is provided with a threaded shaft 13-11, and a nut 13-12 is screwed on the threaded shaft 13-11. When leveling the device 1, the nut 13-12 can be rotated to lift the threaded shaft 13-11 upwards, so that the threaded shaft 13-11 moves upwards with the flat plate 11 through the column rod 13-1 until it is raised to the point where it is not level with the belt Grinding until it touches the concrete.

[0072] The box body is divided into an upper cavity and a lower cavity by the middle plate 2-3, wherein the upper cavity is used to install the first gear 2-51 of the transmission, the second gear 2-51, the third gear 20-4, and the first pulley 20-3 , pulley two 21-3 and wheelbase adjustment mechanism 22, the lower cavity is used for installing fixed axle frame 20-1 and floating axle frame 21-1, compact in structure.

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PUM

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Abstract

The invention discloses a cement pavement construction device which comprises a vibration flattening device and a grinding device; the grinding device is arranged behind the vibration flattening device and fixedly connected with the vibration flattening device; the vibration flattening device comprises a side frame rod, a flat plate, a concrete vibrator and an auxiliary vibration mechanism, the side frame rod is fixedly connected with the front end of the vibration flattening device, the flat plate is arranged under the side frame rod, the concrete vibrator is fixedly connected with the middle of the flat plate, and the auxiliary vibration mechanism is connected with the side frame rod and the flat plate; and the grinding device comprises a box body, a fixed grinding mechanism, a floating grinding mechanism and a wheel base adjusting mechanism, the fixed grinding mechanism and the floating grinding mechanism are connected with the box body, and the wheel base adjusting mechanism is arranged between the fixed grinding mechanism and the floating grinding mechanism. Through the vibration flattening device and the grinding device, the concrete is vibrated and compacted and the surface of the concrete is flattened and ground, so that automatic operation of the all-in-one machine is realized, and the construction efficiency is high; and the operation breadth is adjustable, the operation area is large, and the construction efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of building construction equipment, in particular, the invention relates to a cement paving road surface construction device. Background technique [0002] As my country promotes the modernization of agriculture and rural areas, cement road paving is becoming more and more popular in every village. In the traditional construction process of cement roads, the road base is first built, and after the road base is compacted, concrete is paved on it. Then manually use a concrete vibrator to vibrate and compact the concrete, and then grind the concrete surface to improve its roughness and ensure the grip of the tire. [0003] Defects of the above-mentioned traditional construction process: [0004] First: The concrete vibrator vibrates and compacts the concrete and smooths and grinds the concrete surface is manually operated, and the construction efficiency is low; [0005] Second: The concrete vibrator vibrates ...

Claims

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Application Information

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IPC IPC(8): E01C19/38E01C19/40
CPCE01C19/38E01C19/407
Inventor 何嗣澎王晗钰柏杨章枫何宗祥
Owner SHIHEZI UNIVERSITY