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A kind of preparation method of roof tile and roof tile

A technology of roofing tiles and sponges, applied in manufacturing tools, ceramic molding machines, etc., can solve problems such as difficulty in demoulding, end-of-life, and reduced production efficiency, and achieve good anti-seepage and anti-leakage effects, long service life, and good crack resistance effect of effect

Active Publication Date: 2020-06-16
杨朔
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Roof tiles are tiles used on sloping roofs in construction projects. Existing roof tiles are generally prepared by the steps of metering, mixing, molding, and demoulding. Raw material metering will reduce production efficiency, and the mixing process will A large amount of dust is generated, and demoulding is also very difficult. In addition, the roof tiles produced have poor crack resistance and are easily broken during transportation or construction.
In addition, large-scale roof tiles usually use color steel tiles, which are expensive and have a relatively short life in some corrosive occasions; there is also the use of asbestos tiles, but their strength is poor and their lifespan is short

Method used

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  • A kind of preparation method of roof tile and roof tile
  • A kind of preparation method of roof tile and roof tile
  • A kind of preparation method of roof tile and roof tile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] like figure 1 , Figure 3-Figure 5 Shown, a kind of preparation method of roof tile comprises the following steps:

[0033] Step 1. Preparation of sponge cement blanket 1:

[0034] 1) Prepare materials, prepare upper fabric 1-1, sponge and lower fabric 1-3, said upper fabric 1-1 and said lower fabric 1-3 can adopt one of non-woven fabric, woven fabric or knitted fabric Or several, the size of the lower fabric 1-3 and the upper fabric 1-1 are the same, the size of the sponge is the same as the size of the required roof tiles, and is smaller than the size of the upper fabric and the lower fabric, so The density of the sponge is less than 18kg / m 3 ;

[0035] 2) Prepare the sponge cement layer 1-2, place the sponge on the vibrating platform, a cement recovery device is provided below the vibrating platform 2, and the vibrating platform 2 includes a vibrating platform support leg 2-1, which is installed on the vibrating platform support leg 2-1. The surrounding frame 2-...

Embodiment 2

[0042] like Figure 2-Figure 4 As shown, the difference from Example 1 is that in step 1, before placing the upper fabric 1-1, the step of laying the upper layer wire mesh 1-5 on the sponge cement layer 1-2, at last, use The upper fabric and the lower fabric, the sponge cement layer 1-2 and the upper and lower wire mesh are sewed together with fiber threads;

[0043] The resulting roof tiles are shaped like Image 6 shown.

[0044] The present invention also relates to a roof tile prepared by the above preparation method, such as Figure 5-Figure 6 as shown, Figure 5Gained roof tile is gained by the preparation method of above-mentioned embodiment 1, Image 6 It is obtained by the preparation method of the above-mentioned embodiment 2.

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Abstract

The invention relates to a manufacturing method of a roof tile. The manufacturing method comprises the steps that firstly, sponge cement blankets are manufactured; secondly, multiple roof tile molds are manufactured or prepared, and each roof tile mold comprises a lower mold and an upper mold; thirdly, the sponge cement blankets are paved in the lower molds and extruded by the upper molds, and drainage grooves are formed in the sponge cement blankets; and fourthly, water mist is sprayed to the sponge cement blankets, and after sponge cement layers are solidified, the peripheries of the spongecement blankets are cut. Manufacturing is simple, materials do not need to be weighed, and only the proper sponge size needs to be obtained through cutting; due to the fact that upper-layer fabric andlower-layer fabric are non-adhesive materials, demolding is simple; and the manufactured roof tile is good in seepage prevention and leakage prevention effect, the upper-layer fabric, the lower-layerfabric and middle metal wires can all achieve a good anti-cracking effect, and the roof tile is not prone to being broken in the construction process and the transportation process. The invention further relates to the roof tile manufactured through the above manufacturing method.

Description

technical field [0001] The invention relates to a preparation method of a roof tile and the roof tile. Background technique [0002] Roof tiles are tiles used on sloping roofs in construction projects. Existing roof tiles are generally prepared by the steps of metering, mixing, molding, and demoulding. Raw material metering will reduce production efficiency, and the mixing process will A large amount of dust is produced, and demoulding is also very difficult. In addition, the crack resistance of the prepared roof tile is poor, and it is easy to break during transportation or construction. In addition, large-scale roof tiles usually use color steel tiles, which are expensive and have a relatively short lifespan in some corrosive occasions; there is also the use of asbestos tiles, but their strength is poor and their lifespan is short. Contents of the invention [0003] The present invention aims at the deficiencies in the above-mentioned prior art, and provides a method fo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28B1/087B28B11/08B28B23/00C04B28/26
CPCB28B1/0873B28B11/0863B28B23/00C04B28/26C04B7/00C04B2103/22
Inventor 杨朔
Owner 杨朔