Reinforcing assembly of external wall insulation board and installation method

Abstract

The invention provides a reinforcing assembly of an external wall insulation board and a mounting method, the reinforcing assembly comprises corner plates and a protective strip, and the corner plates are arranged at the two ends of the protective strip; wherein the protective strip is arranged on the board face of the heat preservation board and used for reinforcing the heat preservation board, and the corner boards are arranged at internal and external corners on the two sides of a wall body and used for strengthening the heat preservation board. And the combined buckle is arranged at the connecting part of the angle plate and the protective strip and is used for fixing the angle plate and the protective strip on a wall body. The component has the beneficial effects that the component further mechanically reinforces the insulation board, so that the insulation board is more stable and firmer on a wall and has a better wind pressure resistance effect, the number of cold bridges on the wall surface is reduced, the insulation board is prevented from being damaged, the mounting method is simple to operate, the expected effect of reinforcing the insulation board can be achieved, and the mounting cost is reduced. The assembly is easy to manufacture, convenient to install, flexible to use, low in cost and particularly suitable for heat preservation plates which cannot be drilled and anchor bolts due to special-shaped structures or limited operation space and the like.

Description

Technical field [0001] The present invention belongs to the field of building engineering construction, in particular to a reinforcement component and installation method of an external wall insulation board. Background [0002] At present, the external wall insulation of energy-saving houses in China is divided into four forms of insulation: internal insulation, sandwich insulation, external insulation and comprehensive insulation, and external insulation is the main form of insulation advocated by the Ministry of Construction, and its insulation method is the most direct and the effect is the best, but in recent years, various external wall insulation board shedding incidents have been repeatedly seen. In the field of construction technology of construction engineering, the current conventional mechanical practice of reinforcing insulation board is generally fixed by plastic anchor bolts, and the unsatisfactory fixing effect of traditional construction methods is the main reaso...

AI Technical Summary

Problems solved by technology

[0007] (1) Due to the limited size of a single anchor bolt, the actual anchoring area of ​​the insulation board is not ideal. When short and narrow insulation boards are used or the number of insulation boards per unit area is large, it is especially easy to have a large number of single insulation boards without anchor bolts. anchor contact

[0008] (2) The anchor bolt anchoring process is easy to damage the insulation board, resulting in anchorage failure, destroying the integrity of the insulation system, making the weakest link weaker, affecting insulation performance and safety

[0009] (3) In actual construction, simply using anchor bolts to fix the insulation board has great requirements on the quantity and quality of anchor bolts. The construction is inconvenient and requires a lot of manpower and material resources. The requirements for the value of anchor bolts and material quality are high, and the cost is high. high

[0011] (5) The anchor bolts will cause stress concentration, which will cause the plastering layer to crack in advance, resulting in rainwater leakage. At the same time, the fixing of a large number of anchor bolts will cause a large number of holes on the wall, which will also easily increase the water seepage of the insulation layer or the wall. risk

[0012] (6) When the anchor bolt is drilled, it is very easy to damage or even break the steel bars of the main load-bearing wall, which affects the strength of the main structure, and once the steel bars are broken, it is difficult to repair, and a large number of drilling holes increases the probability of steel bar damage

[0013] (7) The current construction method of simply using anchor bolts for anchorage has caused many cases of insulation loss during the application, which seriously affects the quality of the building's appearance and endangers the safety of people's lives and property

Images