來源:http://kwcwb.cn/ 發(fā)布時間:2022-06-23
傳統(tǒng)的外墻保溫施工方法有穿墻螺釘和木方格。絕緣板上開穿墻螺絲孔,容易損壞鋁卷,后期需要堵塞,大大增加了施工成本;加固施工是通過螺釘、木方格和背面波紋的組合進(jìn)行的。施工過程繁瑣。在墻體中間放置一根水泥支撐桿,以保證墻體的橫截面尺寸。熟練度調(diào)整,施工難度越大,質(zhì)量越難保證。
The traditional construction methods of exterior wall insulation include through wall screws and wood checkers. The through wall screw holes are opened on the insulating plate, which is easy to damage the aluminum coil and need to be blocked later, which greatly increases the construction cost; The reinforcement construction is carried out through the combination of screws, wood squares and back corrugations. The construction process is tedious. A cement support rod is placed in the middle of the wall to ensure the cross-sectional dimension of the wall. The more difficult the construction is, the more difficult it is to ensure the quality.
在冬季,外墻保溫裝置一般包括外墻模板、外墻模板一側(cè)的保溫板和多個緊固裝置。外墻模板包括一模板主體,模板主體平行于保溫板,并從模板主體向遠(yuǎn)離保溫板的方向延伸,多個側(cè)面板。但外墻保溫板在使用中存在缺陷。一是保溫板之間的連接不緊密,二是外保溫板不易更換。為了解決這個問題,現(xiàn)在采用鋁卷和外墻保溫板相結(jié)合的保溫方法。
In winter, the external wall insulation device generally includes the external wall formwork, the insulation board on one side of the external wall formwork and multiple fastening devices. The external wall formwork comprises a formwork main body, which is parallel to the insulation board and extends from the formwork main body to the direction away from the insulation board, and a plurality of side panels. However, there are defects in the use of external wall insulation board. Firstly, the connection between insulation boards is not tight, and secondly, the external insulation board is not easy to replace. In order to solve this problem, the insulation method of combining aluminum coil and external wall insulation board is adopted.
鋁卷與外墻保溫板組合的施工結(jié)構(gòu)主要包括保溫板、鋼筋混凝土現(xiàn)澆結(jié)構(gòu)、鋁模內(nèi)墻板、方管夾具、方管背面、一次性拉片。鋼筋混凝土現(xiàn)澆結(jié)構(gòu)的內(nèi)側(cè)和外側(cè)分別設(shè)有鋁模內(nèi)墻板和保溫板,保溫板外側(cè)還設(shè)有固定保溫板的鋼架。
The construction structure of the combination of aluminum coil and external wall insulation board mainly includes insulation board, reinforced concrete cast-in-place structure, aluminum mold inner wall board, square tube clamp, square tube back, and one-time pull sheet. The inner side and outer side of the reinforced concrete cast-in-place structure are respectively provided with aluminum formwork inner wall plate and insulation board, and the outer side of the insulation board is also provided with a steel frame for fixing the insulation board.
將板材固定在鋼架上,一次性拉片的兩端與方管夾連接,使方管夾相互拉動時,鋁卷與鋁模內(nèi)壁面板鎖定在鋼筋混凝土現(xiàn)澆結(jié)構(gòu)的兩側(cè)。鋁模內(nèi)墻板上方設(shè)有垂直樓板模板,樓板模板與鋁模內(nèi)墻板通過樓板角槽連接;鋁模內(nèi)墻板的底部也鉸接有墻板撐桿,墻板撐桿的另一端固定在地面上;保溫板的高度超過其所在樓層的高度50mm。
Fix the plate on the steel frame, and connect the two ends of the disposable pull sheet with the square pipe clamp, so that when the square pipe clamp is pulled mutually, the aluminum coil and the inner wall panel of the aluminum mold are locked on both sides of the reinforced concrete cast-in-place structure. A vertical floor formwork is set above the inner wall panel of the aluminum mold, and the floor formwork is connected with the inner wall panel of the aluminum mold through the floor corner groove; The bottom of the inner wall panel of the aluminum mold is also hinged with a wall panel brace, and the other end of the wall panel brace is fixed on the ground; The height of the insulation board shall be 50mm higher than the height of the floor where it is located.
鋁卷生產(chǎn)廠家認(rèn)為雙拉結(jié)構(gòu)可以實(shí)現(xiàn)鋁卷的鎖緊,安裝更方便,對工人施工經(jīng)驗(yàn)的依賴很低。一次性雙拉片根據(jù)壁厚定制,不需要水泥支撐條,減少了工藝和成本。施工完成后,上下敲擊即可拆除,不留大孔,無需后期封堵作業(yè)。
The aluminum coil manufacturer believes that the double pull structure can realize the locking of aluminum coil, which is more convenient for installation and has low dependence on the construction experience of workers. The disposable double pull tab is customized according to the wall thickness, and no cement support strip is required, which reduces the process and cost. After the construction is completed, it can be removed by knocking up and down without leaving large holes, and there is no need for later plugging operation.
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