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A support tool for a door and window sub-frame and an installation method for the door and window sub-frame
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A sub-frame, door and window technology, applied in the field of support tools for door and window sub-frames, can solve the problems of insufficient installation accuracy of the sub-frame, difficult control and difficult adjustment of the support rod telescopic adjustment, etc. The effect of stability
Inactive Publication Date: 2020-09-29
天津市青龙建筑安装工程有限公司
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Abstract
Description
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Problems solved by technology
[0004] But the disadvantage of the above-mentioned prior art is that during the installation of the sub-frame, the distance between the sub-frame and the edge of the window hole will not be very large, and the telescopic adjustment of the support rod is difficult to control in a narrow space, and even very difficult to control. Difficult to adjust, often resulting in insufficient accuracy of the subframe installation
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Embodiment 1
[0030] like figure 1 As shown, a support tool for a door and window sub-frame includes a base 1, a telescopic rod 2, a transition plate 3, a support plate 4, a fixed rod 5 and an adjustment mechanism 6, the base 1, the transition plate 3 and the support plate 4 are all parallel and sequentially Setting, the base 1 and the transition plate 3 are connected by vertically arranged telescopic rods 2, and there are more than two telescopic rods 2, so that the lifting between the transition plate 3 and the base 1 is more stable, and the connection between the transition plate 3 and the support plate 4 is more stable. They are fixedly connected by a vertical fixed rod 5, the adjustment mechanism 6 is set between the base 1, the transition plate 3 and the support plate 4, and the sub-frame is placed above the support plate, and the adjustment mechanism 6 can be used to quickly and conveniently adjust the sub-frame The position of the box.
[0031] like figure 1 As shown, the adjustme...
Embodiment 2
[0040] A method for installing a door and window sub-frame, using the support tool introduced in Embodiment 1, comprising the following steps:
[0041] S1, mark the elevation line, the left and right lines and the entry and exit lines;
[0042] S2, place the support tool on the wall of the window hole, and use the support bracket 66 to support the sub-frame;
[0043] S3. Shake the rotating rod 12 to drive the support bracket 66 to move up or down to adjust the position of the sub-frame;
[0044] S4, on the upper, lower, left and right four sides of the auxiliary frame, fix it on the edge of the window hole wall with expansion bolts;
[0045] S5. Continue to shake the rotating rod 12 to drive the supporting bracket 66 to move downward until the support tool is separated from the sub-frame and the window opening.
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Abstract
The invention relates to door and window construction, in particular to a supporting tool of a door and window auxiliary frame. The supporting tool of the door and window auxiliary frame comprises a base, more than two telescopic rods, a transition plate, a supporting plate, a fixed rod and an adjusting mechanism, and the base, the transition plate and the supporting plate are parallel and arranged in sequence. The base is connected with the transition plate through the telescopic rods vertically arranged, rising and falling between the transition plate and the base are more stable, the transition plate is fixedly connected with the supporting plate through the fixed rod vertically arranged, the adjusting mechanism is arranged between the base, the transition plate and the supporting plate, the auxiliary frame is placed above the supporting plate, and the position of the auxiliary frame can be rapidly and conveniently adjusted by using the adjusting mechanism.
Description
technical field [0001] The invention relates to door and window construction, in particular to a supporting tool for a door and window sub-frame and an installation method for the door and window sub-frame. Background technique [0002] In the process of door and window installation, the first task is to install the sub-frame of the door and window. The sub-frame is a rectangular frame structure. Before installing the sub-frame, the installation position must be aligned, and then the sub-frame is installed in the window opening. A fixed gap is reserved between the sub-frame and the sides of the window opening. In order to ensure the accuracy of the gap and ensure the position of the sub-frame is in a square state, it is necessary to set a fixture between the sub-frame and the edge of the window opening. [0003] The invention patent with the authorized notification number CN104405233B discloses a structure of a door and window installation fixture, including a base, a chassi...
Claims
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Application Information
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