CN211422371U - Window frame corner connecting piece - Google Patents
Window frame corner connecting piece Download PDFInfo
- Publication number
- CN211422371U CN211422371U CN201922162875.2U CN201922162875U CN211422371U CN 211422371 U CN211422371 U CN 211422371U CN 201922162875 U CN201922162875 U CN 201922162875U CN 211422371 U CN211422371 U CN 211422371U
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- frame
- connecting piece
- window frame
- corner
- shaped
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Abstract
The utility model discloses a window frame turning connecting piece, including right angle turning connecting piece, the turning connecting piece includes the frame of L shape structure, and the both ends of frame are connected with the connecting plate, and the connecting plate forms 45 plating contained angles with the two right-angle sides of frame, and the connecting plate both ends are equipped with waist shape connecting hole respectively. The window frame corner connecting piece is convenient to use.
Description
The technical field is as follows:
the utility model relates to an assembly building field specifically says to a window frame turning connecting piece.
Background art:
with the rise of green energy-saving buildings, fabricated buildings are more and more popular, wherein in the prior art, window frame molds are formed by splicing two corner connecting pieces with preset sizes, and universal window frame pieces are omitted.
The utility model has the following contents:
the utility model aims to solve the technical problem that a can general window frame turning connecting piece is provided, this window frame turning connecting piece can save the cost to easy dismounting.
The technical solution of the utility model is that, a window frame turning connecting piece is provided, including right angle turning connecting piece, the turning connecting piece includes the frame of L shape structure, and the both ends of frame are connected with the connecting plate, and the connecting plate forms 45 plating contained angles with the two right-angle sides of frame, and the connecting plate both ends are equipped with waist shape connecting hole respectively.
Compared with the prior art after the structure more than adopting, the utility model has the advantages of it is following: through the through window frame corner connecting piece, according to the size of a window frame, the construction of a window frame die can be completed only by matching straight edge components with one inclined surface, the corner piece with corresponding length does not need to be customized, the cost is reduced, and the disassembly and the assembly are convenient.
Preferably, the side frame is provided with a strip-shaped through groove convenient to operate corresponding to the waist-shaped connecting hole.
Preferably, the connecting plate is welded and fixed to the end of the frame.
Further, the width dimension of the frame is the national standard dimension.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
The specific implementation mode is as follows:
the invention will be further explained with reference to the drawings and the detailed description below:
as shown in figure 1, a window frame corner connecting piece comprises a right-angle corner connecting piece, wherein the corner connecting piece comprises a frame 1 of an L-shaped structure, two ends of the frame 1 are connected with connecting plates 2, the connecting plates 2 form 45-plated included angles with two right-angle sides of the frame 1, and two ends of each connecting plate 2 are respectively provided with a waist-shaped connecting hole 21. In the structure, the connecting plate 2 is fixed with the end part of the frame 1 in a welding manner, the waist-shaped connecting hole 21 is used for penetrating through the connecting bolt, the frame 1 can be directly bent and formed, and also can be formed by welding one end of two straight strip-shaped panels at an angle of 90 degrees, so that the connecting bolt is adapted to each straight strip window frame and is a steel plate with the optimal national standard size width. In order to operate the bolt conveniently, a strip-shaped through groove 11 convenient to operate is formed in the position, corresponding to the waist-shaped connecting hole, of the frame 1. The width of the strip-shaped through groove 11 is larger than that of the waist-shaped connecting hole.
During the use, with two corner connecting pieces and the straight limit section cooperation of connecting between two corner connecting pieces, wherein, the terminal surface of straight limit section be with the terminal surface complex inclined plane of corner connecting piece, because corner connecting piece's frame width is national standard size, the panel width of straight limit section must be rather than unanimous, through the bolt with corner connecting piece's connecting plate inclined plane and the inclined plane of straight limit section be connected can, like this, square window frame only need four corner connecting pieces and four straight limit sections can, and not unidimensional window frame only need cooperate the straight limit section of different length can, corner connecting piece can make general size, corner piece can use repeatedly like this, and be general in on the window frame mould of any size.
The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. All the equivalent structures or equivalent flow changes made by using the contents of the specification and the attached drawings of the utility model are included in the patent protection scope of the utility model.
Claims (4)
1. The utility model provides a window frame corner connecting piece, includes right angle corner connecting piece, its characterized in that: the corner connecting piece comprises a frame of an L-shaped structure, connecting plates are connected to two ends of the frame, 45-plated included angles are formed between the connecting plates and two right-angle sides of the frame, and kidney-shaped connecting holes are formed in two ends of each connecting plate respectively.
2. The window frame corner connector according to claim 1, wherein: the frame is provided with a strip-shaped through groove corresponding to the waist-shaped connecting hole and convenient to operate.
3. The window frame corner connector according to claim 1, wherein: the connecting plate is welded and fixed with the end part of the frame.
4. The window frame corner connector according to claim 1, wherein: the width dimension of the frame is the national standard dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922162875.2U CN211422371U (en) | 2019-12-06 | 2019-12-06 | Window frame corner connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922162875.2U CN211422371U (en) | 2019-12-06 | 2019-12-06 | Window frame corner connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211422371U true CN211422371U (en) | 2020-09-04 |
Family
ID=72274679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922162875.2U Active CN211422371U (en) | 2019-12-06 | 2019-12-06 | Window frame corner connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211422371U (en) |
-
2019
- 2019-12-06 CN CN201922162875.2U patent/CN211422371U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |