Window frame body is the mounting process method in the hole
Technical field
The present invention relates to the window frame body mounting process technology in the civil construction.
Background technology
At present, in building trade, window frame body mounting process method in architectural hole adopts the cross-operation with civil engineering always, and its conventional fixed form be to use nailing or bloated nail fixedly pulling-on piece directly be fixed on the body of wall of handling without plastering, the mounting method of this window frame body in the hole produces many technical problems, at first, the embedment for Civil Works dimension of opening, specification is lack of standardization, ash mouthful processing is of poor quality, the sealing performance that window frame body is installed between back and body of wall is subjected to very big influence, further reduced the heat-insulating property of window frame body and body of wall junction, northern wide geographic area reflection in China's cold is particularly outstanding, southern area at the rainy water of China reflects that watertightness performance is poor, roof leaking water; Secondly, because of strength of wall body a little less than, fixedly pulling-on piece directly is fixed on the unrendered body of wall, the intensity that window frame body is packed at the hole in reduces, its resisting wind press capacity is bad, this problem exposure is more in highrise building; The 3rd, because civil engineering and window frame body erection sequence overlap, make window frame body finish assembling at the scene, cause unnecessary damaged and pollution, increased cost, reduced quality; The 4th, be unfavorable for the scale and the standardized production of window frame body.
Summary of the invention
Purpose of the present invention is exactly technical problem and the deficiency that exists at place, hole mounting method at existing window frame body, design provides a kind of novel window frame body mounting process method in the hole, reaches to increase substantially the installation quality of window frame body in the hole, improve installation exercise efficient, reduce the purpose of installation cost.
1., the processing of plastering in the hole of window frame body intend to be installed basic design of the present invention is:, reach the reservation size code requirement of civil Engineering Design; 2., the hole that finishes by the post processing of plastering reserves size and determines the window frame body size, finishes whole processing of window frame body and assembling; 3., window frame body integral body is enclosed in the hole, adjust determine the permanent position after, along with the framework vertical direction boring of window frame body, adopt expansion bolt or expand nail and the plug that expands affixed window frame body and body of wall; 4., install the sealing press strip in the window frame body and the junction, hole of an outdoor side; 5., inject polyurethane foams, make it be full of slit between window frame body and the hole from the window frame body of an indoor side and slit, hole; 6., install the sealing press strip in the window frame body and the junction, hole of an indoor side; 7., smear walling glue in the sealing press strip and the junction, hole of indoor and outdoor.So far finish window frame body installing and fixing, sealing in the hole.
The invention solves window frame body in the hole, install with civil engineering intersect, drawback that overlay brings and to the influence of installation quality; Improved the bonding strength of window frame body and body of wall than existing mounting method, resisting wind press capacity improves; The hole processing of in advance plastering; the hole installation accuracy is improved, and sealing effectiveness, heat insulation effect between window frame body and body of wall greatly strengthen, and have shortened installation period; reduced destruction and pollution, helped standardization, seriation, the large-scale production of window frame body window frame body.
Description of drawings
Accompanying drawing is window frame body mounting structure schematic diagram in the hole.
Piece number explanation among the figure:
1, sealing press strip, 2, inside casing material, 3, skeleton frame material, 4, expansion bolt, 5, body of wall, 6, polyurethane blowing agent, 7, housing material, 8, walling glue.
The specific embodiment
Below in conjunction with accompanying drawing most preferred embodiment of the present invention is described in detail.Carrying out window frame body by following process installs in the hole: the processing of plastering in the hole of the window frame body of being made up of skeleton frame material 3, inside casing material 2 and housing material 7 intend to be installed on body of wall 5, to reach civil Engineering Design reservation size code requirement; The dimension of opening that disposes by plastering is determined the internal and external frames material 2,7 and skeleton frame material 3 sizes of window frame body, finishes integral body processing, the assembling of window frame body; Window frame body integral body is enclosed in the hole, determine the position after, along the boring of the frame material vertical direction of window frame body, adopt expansion bolt 4 whole and body of wall 5 is affixed window frame body; Housing material 7 in an outdoor side window framework installs sealing press strip 1 with junction, body of wall 5 hole; Inject polyurethane blowing agent 6 from slit between the inside casing material 2 of an indoor side window framework and body of wall 5 holes, make it be full of slit between window frame body and the hole; Window frame body inside casing material 2 in an indoor side installs sealing press strip 1 with the junction, hole; Sealing press strip 1 in the both sides, indoor and outdoor is smeared walling glue 8 with junction, body of wall 5 hole.