CN208441370U

CN208441370U - One kind being used for parapet of roofing flashing GRC decorative panel and its mounting structure

Info

Publication number: CN208441370U
Application number: CN201820755668.0U
Authority: CN
Inventors: 王加国; 郑兴群
Original assignee: China Construction Seventh Engineering Division Corp Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd
Priority date: 2018-05-21
Filing date: 2018-05-21
Publication date: 2019-01-29
Anticipated expiration: 2028-05-21

Abstract

The utility model proposes one kind to be used for parapet of roofing flashing GRC decorative panel and its mounting structure, this decorative panel includes plate body, and plate body includes vertical section, segmental arc and horizontal segment.This mounting structure includes ground, parapet, cement mortar, plate body, aluminum alloy bar, sealant, anticracking grout and anti-crack net.The advantages of the utility model: there are the advantages such as high intensity, high tenacity, water-fast, fire resisting, lightweight；With fabulous decorative effect；It is this GRC plaque surface smooth and beautiful appearance, wear-resistant, anticorrosive, non-aging；This GRC decorative board structure is simple, so that construction method is simple to operation.

Description

One kind being used for parapet of roofing flashing GRC decorative panel and its mounting structure

Technical field

The utility model relates to the processing of parapet flashing, particularly relate to a kind of for parapet of roofing flashing GRC decorative panel And its mounting structure.

Background technique

The construction quality of accessible roof flashing not only influences entire roofing perception effect, but also is related to roof waterproof Durability and long-time service function.Construction site is made as arc-shaped in the more conventional way of roofing flashing at present.Tradition Arc-shaped way be to pour to accomplish circular arc with cement mortar multipass after arc concrete base layer, although this construction method operates Simply, but work efficiency is lower and the cement mortar smeared outside is easy to crack falls off.Another is using thickness 8mm, the PVC of diameter 400m Tubing, is cut into 1/4 circle as roofing flashing material, with self-tapping screw screw on anchoring ironware splice in place, it is fixed, then with certainly The cement mortar of fluidised form takes gravity grouting method, PVC flashing material is filled with base levelling bedding void, and secure bond Integrally, aluminium alloy drip strip being nailed on above parapet PVC flashing, seam crossing stamps silica gel, arc-shaped flashing is formed, but PVC pipe is not durable easy to aging.

Utility model content

The utility model proposes one kind to be used for parapet of roofing flashing GRC decorative panel and its mounting structure, solves existing The problem of the construction quality difference of accessible roof flashing in technology.

The technical solution of the utility model is achieved in that one kind is used for parapet of roofing flashing GRC decorative panel, including Plate body, the plate body include vertical section, segmental arc and horizontal segment, and vertical section transits to horizontal segment, segmental arc by segmental arc The both ends of arc shaped inside are equipped with tongue and groove.

The plate body include the innermost striaght cement pulp layer of arc, the first mixing slurry bed of material on the outside of striaght cement pulp layer, On the outside of the second mixing slurry bed of material on the outside of scrim layer, scrim layer, the second mixing slurry bed of material on the outside of the first mixing slurry bed of material Cement sand bed and scrim layer and the second mixing slurry bed of material between reinforcing bar.

A kind of mounting structure for parapet of roofing flashing GRC decorative panel, including the parapet on ground and ground, institute It is equipped with cement mortar at root foot between the parapet stated and ground, pastes several pieces of plate bodys side by side, plate body in cement mortar Vertical section be bonded with parapet, the horizontal segment of plate body is bonded with ground, parapet be equipped with positioned at vertical section top aluminium close Gold bar is marked with sealant in the gap between ground and horizontal segment, passes through the anticracking grout connection in tongue and groove, tongue and groove between plate body Anti-crack net is equipped in interior anticracking grout.

The advantages of the utility model: it is reinforcing material, cement mortar for matrix that this GRC decorative panel, which is using alkali-resistant glass fibre, The fiber concrete composite material of material has the advantages such as high intensity, high tenacity, water-fast, fire resisting, lightweight；This GRC decorates plate electrode Easily by the moulding of mold, texture, texture and Color Expression designer's imagination, there is fabulous decorative effect；This GRC decoration It is plate surface smooth and beautiful appearance, wear-resistant, anticorrosive, non-aging；This GRC decorative board structure is simple, so that construction method is simply easy Operation.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the utility model perspective view.

Fig. 2 is the utility model section view.

Fig. 3 is that the utility model makes schematic diagram.

Fig. 4 is the utility model scheme of installation.

Fig. 5 connection schematic diagram between the utility model plate.

Fig. 6 is the utility model external corner mounting plane figure.

Fig. 7 is the utility model inner corner trim mounting plane figure.

In figure: 1- plate body, 11- striaght cement pulp layer, 12- the first mixing slurry bed of material, 13- scrim layer, the second mixing slurry of 14- The bed of material, 15- cement sand bed, 16- reinforcing bar, 2- template, 3- parapet, the ground 4-, 5- aluminum alloy bar, 6- sealant, 7- cement Mortar, 8- anti-crack net, I- vertical section, II- segmental arc, III- horizontal segment, IV- tongue and groove.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1-3, a kind of be used for parapet of roofing flashing GRC decorative panel, including plate body 1, the plate body 1 include Vertical section I, segmental arc II and horizontal segment III, vertical section I transit to horizontal segment III, the arc of segmental arc II by segmental arc II The both ends of inside are equipped with tongue and groove IV.

The plate body 1 includes the first mixing slurry of the innermost striaght cement pulp layer 11 of arc, 11 outside of striaght cement pulp layer The second mixing slurry bed of material 14, second of scrim layer 13,13 outside of scrim layer on the outside of the bed of material 12, the first mixing slurry bed of material 12 Reinforcing bar 16 between the cement sand bed 15 and scrim layer 13 and the second mixing slurry bed of material 14 in 14 outside of the mixing slurry bed of material.

This GRC decorative panel is based on template 2, and successively each structure sheaf is arranged in spraying in template.

As shown in figs. 4-7, a kind of mounting structure for parapet of roofing flashing GRC decorative panel, including ground 4 and ground Parapet 3 on 4 is equipped with cement mortar 7 at the root foot between the parapet 3 and ground 4, if pasting in cement mortar 7 The plate body 1 of dry block side by side, the vertical section I of plate body 1 are bonded with parapet 3, and the horizontal segment III of plate body 1 is bonded with ground 4, daughter Wall 3 is equipped with the aluminum alloy bar 5 positioned at the top vertical section I, is marked with sealant 6 in the gap between ground 4 and horizontal segment III, It is connected between plate body 1 by the anticracking grout in tongue and groove IV, anti-crack net 8 is equipped in the anticracking grout in tongue and groove IV.

The installation steps of this mounting structure are as follows: handling parapet and ground, it is ensured that Land leveling；Position blow-down Line pops up position level line on parapet；Plate body is mated formation in advance, the whole splicing effect of plate body at the scene is checked, is convenient for Optimization；In parapet root, paving fills out cement mortar；Plate body block-by-block is pasted, it is ensured that splice between every piece tight；By corner The cement mortar of spilling is received side and is scraped completely；Anti-crack net is pasted between plate body at tongue and groove, and is smoothed out tongue and groove with anticracking grout；Plate body is filled Facing scrapes water proof putty, brushing exterior wall paint；The aluminum alloy bar on plate body top is set on parapet, on plate body lower part and ground Gap location infuse sealant.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims

1. one kind is used for parapet of roofing flashing GRC decorative panel, including plate body (1), it is characterised in that: plate body (1) packet Vertical section (I), segmental arc (II) and horizontal segment (III) are included, vertical section (I) transits to horizontal segment (III) by segmental arc (II), The both ends of segmental arc (II) arc shaped inside are equipped with tongue and groove (IV).

2. according to claim 1 be used for parapet of roofing flashing GRC decorative panel, it is characterised in that: the plate body (1) Including the first mixing slurry bed of material (12), first mixed on the outside of the innermost striaght cement pulp layer (11) of arc, striaght cement pulp layer (11) Close the scrim layer (13) on the outside of pulp layer (12), the second mixing slurry bed of material (14) on the outside of scrim layer (13), the second mixing The reinforcing bar between cement sand bed (15) and scrim layer (13) and the second mixing slurry bed of material (14) on the outside of pulp layer (14) (16).

3. a kind of mounting structure according to claim 1 or 2 for parapet of roofing flashing GRC decorative panel, including ground Parapet (3) on face (4) and ground (4), it is characterised in that: set at the root foot between the parapet (3) and ground (4) Have cement mortar (7), several pieces of plate bodys (1) side by side, the vertical section (I) and parapet of plate body (1) are pasted in cement mortar (7) (3) it is bonded, the horizontal segment (III) of plate body (1) is bonded with ground (4), and parapet (3) is equipped with positioned at the top vertical section (I) Aluminum alloy bar (5) is marked with sealant (6) in the gap between ground (4) and horizontal segment (III), and plate body passes through tongue and groove between (1) (IV) anticracking grout in connects, and is equipped with anti-crack net (8) in the anticracking grout in tongue and groove (IV).