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Scraping device and scraping system

A scraper and plastering surface technology, which is applied in the direction of construction and building construction, can solve the problems of low work efficiency, high plaster quality, and high labor intensity, and achieve improved work efficiency, good scraping quality, and improved scraping. The effect of wiping quality

Pending Publication Date: 2022-02-22
广东博鼎建筑科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the present invention proposes a scraping device, which can smooth the plastering surface, has high working efficiency and high plastering quality, and solves the problem of high labor intensity and low working efficiency of manual scraping in the prior art. The problem

Method used

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  • Scraping device and scraping system
  • Scraping device and scraping system
  • Scraping device and scraping system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0133] A scraping device 100, the scraping device 100 is suitable for scraping the plastering surface 300, such as figure 1 As shown, the scraping device 100 includes: a fixed frame 1, a bin 2a, a first scraper 3a and at least two stages of second scrapers 3b.

[0134] Among them, such as figure 1 As shown, the feed bin 2a is arranged above the fixed frame 1 , and a discharge opening 21 is formed on one side of the feed bin 2a.

[0135] Such as figure 1 As shown, the first scraper 3 a is arranged at the discharge port 21 to evenly distribute the slurry flowing out of the discharge port 21 .

[0136] At least two stages of second scrapers 3b are arranged on the fixed frame 1, such as figure 1 As shown, the second scraper 3b of each stage is arranged at the lower part of the first scraper 3a, and the adjacent second scrapers 3b are spaced up and down, and the second scraper 3b adjacent to the first scraper 3a can receive the first scraper. For the overflow on the plate 3a, t...

Embodiment 2

[0138] A scraping device 100 is different from Embodiment 1 in that, on the basis of Embodiment 1, the outlet 21 of the bin 2a is defined by the outlet baffle 23 and the bottom wall of the bin 2a, wherein the outlet One end of the baffle 23 is connected to the top wall of the silo 2a, and the discharge baffle 23 extends from the top wall of the silo 2a to the bottom wall of the silo 2a.

[0139] Such as figure 2 As shown, the side of the silo 2a away from the discharge port 21 is provided with a feed interface 22 for feeding.

Embodiment 3

[0141] A scraping device 100, different from Embodiment 2, on the basis of Embodiment 2, such as image 3 As shown, the scraping device 100 also includes a compression adjustment mechanism 4, at least two stages of second scrapers 3b are arranged on the fixed frame 1 with adjustable spacing, and the compression adjustment mechanism 4 includes: a floating mounting plate 41, a first spring 42 , the second spring 43 and the pressure sensor 44.

[0142] Among them, such as figure 1 , image 3 and Figure 4 As shown, two stages of second scrapers 3 b are fixedly connected to the floating mounting plate 41 , and a first spring 42 is provided between the floating mounting plate 41 and the fixed frame 1 .

[0143] Such as image 3 As shown, one end of the pressure sensor 44 is connected to the floating mounting plate 41 , and a second spring 43 is provided between the other end of the pressure sensor 44 and the fixing frame 1 .

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PUM

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Abstract

The invention discloses a scraping device and a scraping system. The scraping device is suitable for scraping a plastered surface, and the scraping device comprises a fixing frame, a stock bin, a first scraping plate and at least two stages of second scraping plates, wherein the stock bin is arranged above the fixing frame, a discharging port is formed in one side of the stock bin, first scrapers are arranged at the discharging port so as to evenly distribute slurry flowing out of the discharging port, at least two stages of second scrapers are arranged on the fixing frame, each stage of second scraper is arranged on a lower portion of the first scraper, and the adjacent second scrapers are arranged at intervals; and the second scraper adjacent to the first scraper can receive flash on the first scraper. According to the scraping device disclosed by the embodiment of the invention, the first scraping plate is used for receiving the slurry flowing out of a discharge hole and uniformly smearing the slurry on a wall surface to form a plastering surface, a plurality of second scraping plates are arranged at a lower part of the first scraping plate, and the second scraping plates can receive the slurry overflowing from the first scraping plate in the moving process of the scraping device and scrape the plastering surface for multiple times, and the quality of a plastered surface is improved.

Description

technical field [0001] The invention belongs to the technical field of building decoration, in particular to a scraping device and a scraping system. Background technique [0002] During the construction of existing buildings, in order to improve the sound insulation, heat insulation and waterproof performance of buildings, lime mortar, mixed mortar, polymer water mortar, hemp knife ash, paper bar ash and thermal insulation mortar particles are usually applied to the building. building surfaces. For example, for the exterior walls of buildings, most of them are poured with concrete. There will be trachoma or gaps on the surface of the exterior walls of the buildings after pouring, the surface smoothness is poor, and the roughness is high after polishing. At this time, putty must be further applied to the exterior walls of the buildings to improve Flatness and moisture resistance of building walls. [0003] In the prior art, the smearing work is mainly completed by the coop...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F21/08E04F21/16
CPCE04F21/08E04F21/16
Inventor 李雪成韩少雄杨威田士川
Owner 广东博鼎建筑科技有限公司