阅读说明：本技术 一种建筑外墙新型保温装饰施工工艺 (Novel thermal insulation decoration construction process for building exterior wall ) 是由 王文锋 于 2020-05-06 设计创作，主要内容包括：本发明公开了一种建筑外墙新型保温装饰施工工艺,属于建筑领域,包括如下步骤：(1)墙体放线、(2)转孔安装卡件、(3)挂制作好的装饰板、(4)调整好保温层的厚度和平整度禁锢卡件调节螺钉、(5)喷入按防火设计要求的硬质聚氨酯发泡胶、(6)装饰板缝用弹性美缝剂处理。本发明保温装饰施工工艺能够保证与建筑同寿,使用硬质聚氨酯发泡剂保温更彻底,粘结装饰板更牢固,加上卡件的承载双保险,确保了保温层和装饰板抗正负风压极强,粘结更加牢固,且整体做工精细耐侯耐污性好。本发明方法施工速度快、人工费低,制得的保温层和装饰板寿命长。(The invention discloses a novel heat-preservation decoration construction process for a building outer wall, which belongs to the field of buildings and comprises the following steps: (1) the method comprises the following steps of (1) paying off a wall, (2) installing a clamping piece in a rotary hole, (3) hanging a manufactured decorative plate, (4) adjusting a thickness and flatness limit clamping piece adjusting screw of a heat insulation layer, (5) spraying hard polyurethane foaming adhesive according to the fireproof design requirement, and (6) treating a seam of the decorative plate by using an elastic seam beautifying agent. The heat-insulating decorative construction process can ensure the same service life as a building, the heat insulation is more thorough by using the hard polyurethane foaming agent, the bonding of the decorative plate is firmer, and the bearing double insurance of the clamping piece ensures that the heat-insulating layer and the decorative plate have strong positive and negative wind pressure resistance, the bonding is firmer, and the integral fine finishing, weather resistance and good stain resistance. The method has the advantages of high construction speed, low labor cost and long service life of the prepared insulating layer and the decorative plate.)

1. A novel heat-preservation decoration construction process for a building outer wall is characterized by comprising the following steps:

(1) the method comprises the following steps of (1) paying off a wall, (2) installing clamping pieces in rotary holes, (3) hanging a manufactured decorative plate, (4) adjusting the thickness and the flatness of a heat insulation layer, and then fastening adjusting screws, (5) spraying a hard polyurethane foaming agent according to the fireproof design requirement, and (6) treating gaps of the decorative plate with elastic seam beautifying glue.

2. The novel heat-insulating decorative construction process for the exterior wall of the building as claimed in claim 1, wherein the step (1) of paying off the wall body is to use a level meter and a theodolite to pop up vertical and horizontal control lines of a door and window opening and a concave and convex corner control line of the wall body on the wall body, so that subsequent decorative boards can be conveniently installed and fixed according to the control lines.

3. The novel construction process for heat insulation and decoration of the exterior wall of the building as claimed in claim 1, wherein the hole-rotating installation fastener in step (2) is fixedly installed on the exterior wall by means of an expansion screw through the hole-rotating.

4. The novel construction process for heat preservation and decoration of an exterior wall of a building as claimed in claim 1, wherein the decorative board in step (3) is at least one of marble, ceramic tile, a decorative board formed by spraying marble paint on the surface of calcium silicate board, a decorative board formed by spraying water-based fluorocarbon metallic paint on the surface of calcium silicate board, and a decorative board made of resin material for exterior wall.

5. The novel heat-insulating decorative construction process for the exterior wall of the building as claimed in claim 1, wherein the thickness of the heat-insulating layer in the step (4) is adjusted according to the design thickness requirement of heat-insulating construction.

6. The novel construction process for heat insulation and decoration of the exterior wall of the building as claimed in claim 1, wherein the decorative plate in step (4) is seated in the clamping groove of the clamping member, and the flatness is adjusted according to the thickness requirement of the heat insulation layer and then the adjusting screw is fastened.

7. The novel construction process for heat insulation and decoration of the exterior wall of the building as claimed in claim 1, wherein the rigid polyurethane foaming agent in step (5) is controlled according to the fire-retardant rating requirement.

8. The novel construction process for heat insulation and decoration of the exterior wall of the building as claimed in claim 1, wherein the seam beautifying treatment in the step (6) is a filling treatment of a surface gap reserved on the decorative plate by using an elastic seam beautifying agent.

Technical Field

The invention belongs to the field of buildings, and particularly relates to a novel heat-preservation decoration construction process for a building outer wall.

Background

The existing Eps plate thin plastering method for heat insulation and decoration of the external wall of the building in China at present specifically comprises the following steps: cleaning the surface of a wall body, coating an interface agent, sticking an Eps heat-insulation board, polishing and leveling, plastering the surface of the Eps board, paving glass fiber gridding cloth, pressing the gridding cloth into mortar by using a steel trowel, re-plastering for drying, coating an alkali sealing primer, scraping elastic putty for leveling twice, placing horizontal lines, vertical lines and dividing lines, sticking a dividing paper adhesive tape, spraying a real stone paint, removing the dividing paper adhesive tape, polishing the surface of the paint by using abrasive paper, cleaning dust grains and sand grains, and spraying a finishing paint. The construction process has the disadvantages of more complexity, high construction cost, rough construction, large influence by cold shrinkage and thermal expansion, easy cracking, falling and fading of the wall body and poor weather resistance;

the existing method for manufacturing the heat-preservation and decoration integrated board specifically comprises the following steps: paying off a wall body, installing a clamping piece in a rotating hole, coating bonding glue on an integrated plate, sticking a fastening piece for limiting the integrated plate, filling a gap with a plastic expansion strip, sticking a paper adhesive tape on the edge of the plate gap, sealing the plate gap with the sealing glue, and removing the paper adhesive tape. The construction process has the disadvantages of high logistics cost, high construction difficulty and high labor cost.

Disclosure of Invention

The invention aims to provide a novel heat-preservation decoration construction process for a building outer wall.

The technical purpose of the invention is realized by the following technical scheme:

a novel heat-preservation decoration construction process for a building outer wall comprises the following steps:

(1) the method comprises the following steps of (1) paying off a wall, (2) installing clamping pieces in rotary holes, (3) hanging a manufactured decorative plate, (4) adjusting the thickness and the flatness of a heat insulation layer, and then fastening adjusting screws, (5) spraying a hard polyurethane foaming agent according to the fireproof design requirement, and (6) treating gaps of the decorative plate with elastic seam beautifying glue.

Furthermore, the step (1) of paying off the wall body is that a horizontal instrument and a theodolite are used for popping up vertical and horizontal control lines of a door and window opening and a concave-convex corner control line of the wall body on the wall body, so that subsequent decorative plates can be conveniently installed and fixed according to the control lines.

Further, the rotating hole installing clamping piece in the step (2) is fixedly installed on the outer wall through the rotating hole in an expansion screw mode.

Further, the decorative board in the step (3) is at least one of a decorative board formed by spraying marble paint on the surface of marble, ceramic tile, calcium silicate board, decorative board formed by spraying water-based fluorocarbon metal paint on the surface of calcium silicate board, and decorative board made of exterior wall resin material.

Further, the thickness of the heat-insulating layer in the step (4) is adjusted according to the requirement of the designed thickness of the heat-insulating construction.

Furthermore, the decorative plate in the step (4) is arranged in the clamping groove of the clamping piece, the flatness is adjusted according to the requirement of the thickness of the heat insulation layer, and then the adjusting screw is fastened.

Further, the rigid polyurethane foaming agent in the step (5) is controlled according to the fire-proof grade requirement.

Further, the seam beautifying treatment in the step (6) is to fill reserved surface gaps of the decorative plate with an elastic seam beautifying agent.

Compared with the prior art, the invention has the following advantages:

the construction process can ensure seamless joint heat preservation of the heat preservation material layer, the used polyurethane foaming agent is added to bond the decorative plate more firmly, and the bearing double insurance of the clamping piece ensures that the decorative plate is firmer and the integral weather resistance and stain resistance are good. The method of the invention has the advantages of high construction speed and low labor cost, and the prepared heat-insulating layer and the wall body have long decoration life and the same life as a building.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description of the present invention is provided in conjunction with the specific embodiments.

The invention comprises the following steps: