Trowelling mechanism for cement road construction

A road construction and cement technology, which is applied in the field of smoothing mechanism for cement road construction, can solve the problems of cement road surface deformation and low degree of smoothing control, achieve the effect of reducing weight, improving kinetic energy utilization rate, and realizing elastic support function

Inactive Publication Date: 2021-03-26
杨枝全
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Problems solved by technology

[0002] At present, in the cement road construction site, after the cement road is dried and formed, in order to prevent the internal stress fracture phenomenon caused by the excessive cement area, a troweling device will be used, but the existing troweling device generally directly makes Gravity acts on the surface of the cement road. Due to the action of gravity, the surface of the cement road will be deformed, and there are certain defects, and the degree of control over smoothing is relatively low

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  • Trowelling mechanism for cement road construction
  • Trowelling mechanism for cement road construction
  • Trowelling mechanism for cement road construction

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Embodiment Construction

[0020] 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.

[0021] see figure 1 , an embodiment provided by the present invention: comprising a main first connecting plate 1, a plurality of main bolt holes 2 are arranged inside the main first connecting plate 1, and the upper part of one side of the main first connecting plate 1 is provided There is a main hollow shell 3 with an integral structure, a main hollow structure 4 is arranged in the center of the main hollow shell 3, and a main limit hole 5 is arranged in the...

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Abstract

The invention discloses a trowelling mechanism for cement road construction. The trowelling mechanism comprises a main first connecting plate. The cement road construction trowelling device is used incooperation with a trowelling mechanism driving device for cement road construction, under the driving effect of the trowelling mechanism driving device for cement road construction, wind power driving rotation can be achieved, the trowelling plate is driven to work, the surface of a cement road is polished, meanwhile, the number of components and the overall weight are reduced, and the kinetic energy utilization is raised. Meanwhile, under the rotation driving of the previous device, a left-right transverse moving function is realized, so that an omnibearing trowelling effect is realized, and moreover, the device is provided with a reverse thread structure rotary type transverse adjusting moving mechanism, so that a transverse distance adjusting function can be realized. The device is provided with a spiral spring elastic compression type telescopic supporting mechanism, the elastic supporting function can be achieved under the action of a spiral spring, and in addition, the device is provided with a spherical structure size limiting type component butt joint mechanism.

Description

technical field [0001] The invention relates to the technical field of cement construction, in particular to a troweling mechanism for cement road construction. Background technique [0002] At present, in the cement road construction site, after the cement road is dried and formed, in order to prevent the internal stress fracture phenomenon caused by the excessive cement area, a troweling device will be used, but the existing troweling device generally directly makes Gravity acts on the surface of the cement road. Due to the effect of gravity, the surface of the cement road will be deformed, and there are certain defects, and the degree of control for smoothing is relatively low. Contents of the invention [0003] The object of the present invention is to provide a troweling mechanism for cement road construction to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the fol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C19/42
CPCE01C19/42
Inventor 杨枝全
Owner 杨枝全
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