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Building external wall concrete trowelling device

A technology for building exterior walls and concrete, which is applied in the direction of construction and building construction, and can solve problems such as hidden dangers of high-altitude operations, low efficiency of coating and leveling, and influence on exterior wall decoration, etc.

Inactive Publication Date: 2019-09-20
湖北乾奥建设工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, exterior wall coating and leveling usually use manual coating of concrete and then pasting exterior wall materials. The efficiency of coating and leveling is low, and the inaccurate leveling flatness affects the exterior wall decoration, and there are safety hazards in high-altitude operations.

Method used

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  • Building external wall concrete trowelling device
  • Building external wall concrete trowelling device
  • Building external wall concrete trowelling device

Examples

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Embodiment Construction

[0024] Such as Figure 1~Figure 5 Among them, a concrete smoothing device for building exterior walls, which includes a frame 1, a smearing mechanism 2, a feeding mechanism 3 and a smoothing device 4; the frame 1 is a hollow frame structure, and the two ends of the front side are provided with rollers 11 The smearing mechanism 2 includes a plurality of bearings 22 cooperating with the support beam 21, a smearing pan 23 cooperating with the bearings 22, a pulley 24 cooperating with the smearing pan 23, a belt 25 and a motor 26 cooperating with the pulley 24; Described feeding mechanism 3 comprises the feeding pipe 32 that is communicated with hopper 31, the feeding pump 33 that is connected with feeding pipe 32, the feeding pipe 34 that is connected with feeding pump 33; Described smoothing device 4 is Bending plate structure; the trough 31 is located at the bottom of the frame 1, the support beam 21 is located at the top of the trough 31, the motor 26 is located at the side of...

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Abstract

The invention discloses a building external wall concrete trowelling device. The building external wall concrete trowelling device comprises a fame, a smearing mechanism, a feeding mechanism and a leveling device, the suspended frame is perpendicular to a wall, makes contact with the wall through rolling wheels, and keeps a certain distance from the wall, concrete slurry in a material trough is conveyed and sprayed to the surface of the wall through a conveying pump, a smearing disc is driven by a motor to rotate to extrude and trowel the concrete slurry, when the frame moves downwards, the leveling device levels concrete adhering to the wall. According to the building external wall concrete trowelling device, the problems that original building external wall concrete coating and leveling efficiency is low, high-altitude operation is needed, and potential safety hazards exist are solved, and the building external wall concrete trowelling device has the characteristics that the structure is simple, the coating and leveling efficiency is high, planeness is precise, high-altitude operation of operators is not needed, and the safer effect is achieved.

Description

technical field [0001] The invention belongs to the technical field of concrete coating, and relates to a concrete troweling device for exterior walls of buildings. Background technique [0002] For buildings with frame structure, after the pouring is completed, a thin layer of concrete is usually applied on the exterior wall for the purpose of laying decorative exterior wall materials after leveling. At present, exterior wall coating and leveling usually use manual coating of concrete and then pasting exterior wall materials. The efficiency of coating and leveling is low, and the inaccurate leveling flatness affects the exterior wall decoration, and there are safety hazards in high-altitude operations. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a concrete smoothing device for exterior walls of buildings, which has a simple structure. The smearing mechanism, the feeding mechanism, the smoothing device and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F21/08
CPCE04F21/08
Inventor 李富曹涛石涛
Owner 湖北乾奥建设工程有限公司
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