Window frame structure for quickly transforming old window

Abstract

The utility model discloses a window frame structure for quickly transforming an old window, which is applied to the field of old window transformation and solves the technical problem that the structural strength is unstable after the old window is transformed due to the fact that the damage area of a wall body and a window frame is too large in the existing old window transformation process. According to the technical scheme, the window comprises a windowsill wall body and an old window frame body fixed to the windowsill wall body, and is characterized in that a replacement window frame is movably connected to the old window frame body and provided with an insertion groove block for glass installation, and a sectional material assembly is arranged between the replacement window frame and the old window frame body; the sectional material assembly comprises a supporting sectional material block and a mounting sectional material block, the inserting groove block is arranged in the mounting sectional material block, the supporting sectional material block comprises a connecting block and supporting and fixing clamping blocks arranged on the two sides of the connecting block respectively, the two ends of the connecting block are connected with the supporting and fixing clamping blocks in an inserted and buckled mode respectively, and adjusting clamping grooves are further formed in the sides, away from the connecting block, of the supporting and fixing clamping blocks. The method has the technical effects that old window transformation is fast and efficient, and the connection strength is reliable.

Description

TECHNICAL FIELD

[0001] The utility model relates to the old window reconstruction field especially an old window quick reconstruction window frame structure. BACKGROUND

[0002] With the continuous improvement of people's living standards, the door and window on the old building have been far from meeting the current energy saving specification requirements, and the old window's aesthetic and heat insulation and sound insulation performance are relatively poor, therefore, the demand for old window upgrading reconstruction is increasing. The conventional old window reconstruction scheme is to directly remove the original window frame and replace the whole window, but since the original window frame is generally fixedly connected with the wall body, not only is it difficult to remove, but also it will cause damage to the window hole and even affect the main strength of the building, therefore, it is necessary to provide an old window reconstruction window frame structure which can preserve the window frame base and the wall body structural strength. SUMMARY

[0003] The utility model discloses a kind of old window quick reconstruction window frame structures, its advantage is to guarantee the quick and efficient and strength reliable of old window reconstruction.

[0004] The above technical purpose of the utility model is realized by the following technical scheme: an old window quick reconstruction window frame structure, including sill wall body and the old window frame body fixed on sill wall body, characterized by: the old window frame body is movably connected with replacement window frame, the replacement window frame is provided with the slot block for glass installation, the replacement window frame is provided with profile assembly between old window frame body, the profile assembly includes support profile block and installation profile block, the slot block is arranged in installation profile block, the support profile block includes connecting block, the branch is arranged in the branch solid clamping block of connecting block both sides, the both ends of connecting block are respectively inserted with branch solid clamping block buckle, the side of branch solid clamping block away from connecting block is also provided with adjusting slot, the branch solid clamping block on indoor side is movably inserted with movable buckle plate, the movable buckle plate includes movable insertion block and vertical plate block, the movable insertion block is provided with the ear block of carding with adjusting slot, the branch solid clamping block on outdoor side is movably inserted with adjustable cover plate block, the adjustable cover plate block is provided with the elastic clamping block of movable buckle with adjusting slot, the end of adjustable cover plate block away from adjusting slot is connected with multiple edge folding block, and multiple edge folding block is provided with folding mark.

[0005] Further, the middle part of the adjusting slot of the branch solid clamping block on the indoor side is provided with a mounting slot, the movable insertion block includes multiple splicing blocks, and the ear block is arranged on the inner wall of the multiple splicing blocks.

[0006] Further, the branch solid clamping block is provided with a reinforcing hole, and the reinforcing hole is provided with a reinforcing nail.

[0007] Further, the inner wall of the vertical plate block is provided with a sealing pad block.

[0008] Further, the end of the adjustable cover plate is also provided with a structural sealing rubber strip.

[0009] Further, the hole of the reinforcing hole is also provided with an elastic sealing block.

[0010] Further, the bottom of the connecting block is provided with a mounting positioning groove block.

[0011] In summary, the utility model has the following beneficial effects:

[0012] 1. Through the combination adjustment structure design of the profile assembly part, the flexible adaptation degree in the process of new and old window body transformation is realized, the flexible adjustment for different old window transformation conditions is met by the setting of the two side fixing blocks, and the assembly of the adjustable cover plate and the movable cover plate is relied on, the inconvenient installation adjustment of the existing fixed structure type replacement window frame is solved, the operation process of the installer is more convenient and efficient, and the adaptation and sealing performance after the old window transformation are significantly improved, and the structural strength is reliable. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a window frame structure sectional view for showing the embodiment;

[0014] Figure 2 is a cooperation relationship diagram of the fixing block and the movable buckle plate for showing the embodiment.

[0015] Fig. 1 is a window sill wall body; 2, old window frame body; 3, replacement window frame; 4, slot block; 5, connecting block; 6, fixing block; 7, adjusting slot; 8, movable buckle plate; 9, movable plug-in block; 10, vertical plate block; 11, clamping ear block; 12, adjustable cover plate block; 13, elastic block; 14, folded edge block; 15, mounting slot; 16, splicing block; 17, reinforcing hole; 18, reinforcing nail; 19, sealing pad block; 20, structural sealing rubber strip; 21, elastic sealing block; 22, mounting positioning groove block. DETAILED DESCRIPTION

[0016] The utility model will be further explained in detail in combination with the drawings.

[0017] Embodiment: a window frame structure for old window rapid transformation, as shown in Figure 1 and Figure 2 shown, including window sill wall body 1 and old window frame body 2 fixed on window sill wall body 1, in the process of old window rapid transformation, the installer cuts old window frame body 2, and old window frame body 2 is movably connected with replacement window frame 3, replacement window frame 3 is provided with slot block 4 for glass installation, to meet the adaptive installation of replacement window body, ensure the stable window glass fixing effect after rapid replacement.

[0018] A profile assembly is arranged between the replacement window frame 3 and the old window frame body 2, which is used to realize stable and efficient old window replacement and supporting connection. The profile assembly includes a supporting profile block and a mounting profile block, and the slot block 4 is arranged in the mounting profile block, which guarantees the reliable supporting effect of the window glass. The supporting profile block includes a connecting block 5 and a supporting clamping block 6 arranged on both sides of the connecting block 5, which bears the reinforcement and support of the old window frame body 2 and the windowsill wall body 1. The two ends of the connecting block 5 are respectively inserted and buckled with the supporting clamping block 6, which guarantees the reliable connection of the supporting clamping block 6 and the connecting block 5. The bottom of the connecting block 5 is provided with a mounting and positioning slot block 22, which guarantees the accurate positioning of the quick replacement process, and the mounting and positioning slot block 22 also guarantees the stable pressure state of the replacement window frame 3.

[0019] Considering that the fitting degree between the indoor and outdoor sides and the windowsill wall body 1 is not high during the actual old window reconstruction process, once the profile specification is fixed, it cannot realize flexible and adaptive adjustment of the quick old window reconstruction process. The side of the supporting clamping block 6 away from the connecting block 5 is also provided with an adjusting clamping groove 7, which is convenient for the installation personnel to timely adjust according to the actual construction conditions, so as to guarantee the sufficient closure between the replacement window body and the old window frame body 2.

[0020] Among them, the reinforcing hole 17 is arranged on the supporting clamping block 6, and the reinforcing nail 18 is arranged in the reinforcing hole 17. After the quick positioning of the connecting block 5 is completed, the installation personnel realizes the connection and reinforcement of the supporting clamping block 6 and the old window frame body 2 through the reinforcing nail 18, guarantees that the reinforcing nail 18 is arranged into the inside of the old window frame body 2 and the windowsill wall body 1, and further improves the installation strength of the replacement window frame 3 on the basis of maintaining the strength of the original old window frame body 2. The hole of the reinforcing hole 17 is also provided with an elastic sealing clamping block 21, which can realize the closure and clamping of the local reinforcing hole 17, and guarantee the reliable reinforcing nail working state.

[0021] The adjustable cover plate block 12 is movably inserted on the supporting clamping block 6 on the outdoor side, the adjustable cover plate block 12 is provided with an elastic clamping block 13 movably buckled with the adjusting clamping groove 7, the installation personnel realizes the coverage and shielding of the replacement window frame 3 and the window outside the windowsill through the buckling of the elastic clamping block 13, the adjustable cover plate block 12 is connected with a plurality of folded edge blocks 14 away from the adjusting clamping groove 7, a folding indentation is arranged between the plurality of folded edge blocks 14, which facilitates the installation personnel to timely adjust the position and gap height of the adjustable cover plate after actual buckling, and the folding indentation guarantees that the installation personnel can quickly break the excess folded edge block 14 at the appropriate scale position, and ensures that the adjusted adjustable cover plate is fully attached to the outside windowsill. The end of the adjustable cover plate block 12 is also provided with a structural sealing rubber strip 20, which further guarantees the sealing performance by extruding the structure of the sealing rubber.

[0022] After the processing of the outside of the window is completed, the installer needs to seal the indoor side, and before sealing, the installer needs to inject and fill the foaming agent into the cavity inside the profile assembly and the end of the old window frame body 2 after cutting. After filling is completed, the operation of sealing is completed. The movable buckle plate 8 is movably inserted on the supporting clamping block 6 on the indoor side, and the movable buckle plate 8 includes a movable insertion block 9 and a vertical plate block 10. The movable insertion block 9 is provided with a clamping ear block 11 which is clamped with the adjusting clamping groove 7. Considering the inconvenience of the installation process on the indoor side, the installation slot 15 is arranged in the middle of the adjusting clamping groove 7 of the supporting clamping block 6 on the indoor side. The movable insertion block 9 includes a plurality of splicing blocks 16, and the clamping ear block 11 is arranged on the inner wall of the plurality of splicing blocks 16. The installer installs and splices the plurality of splicing blocks 16 one by one. After the clamping ear block 11 is inserted into the installation slot 15, it is slid to realize the clamping of the clamping ear block 11 on the movable insertion block 9 and the adjusting clamping groove 7, thereby ensuring the efficient assembly of the movable buckle plate 8. At the same time, the sealing pad block 19 is arranged on the inner wall of the vertical plate block 10, thereby realizing the close fit with the old window frame body 2 and the window sill wall body 1, and finally completing the efficient and reliable old window transformation process.

[0023] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model. Those skilled in the art can make modifications without creative contribution according to the needs after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A window frame structure for rapid renovation of old windows, comprising a window sill wall (1) and an old window frame (2) fixed to the window sill wall (1), characterized in that: A replacement window frame (3) is movably connected to the old window frame (2). The replacement window frame (3) is provided with a slot block (4) for glass installation. A profile assembly is provided between the replacement window frame (3) and the old window frame (2). The profile assembly includes a supporting profile block and an installation profile block. The slot block (4) is located inside the installation profile block. The supporting profile block includes a connecting block (5) and a fixing block (6) located on both sides of the connecting block (5). The two ends of the connecting block (5) are respectively inserted and fastened to the fixing block (6). The side of the fixing block (6) away from the connecting block (5) is also provided with an adjusting slot (7), located indoors. A movable buckle plate (8) is movably inserted into the support block (6) on one side. The movable buckle plate (8) includes a movable insertion block (9) and a vertical plate (10). The movable insertion block (9) is provided with a snap-fit ​​ear block (11) that snaps into the adjustment slot (7). An adjustable cover plate (12) is movably inserted into the support block (6) on the outdoor side. The adjustable cover plate (12) is provided with an elastic buckle block (13) that snaps into the adjustment slot (7). The end of the adjustable cover plate (12) away from the adjustment slot (7) is connected to multiple folded edge blocks (14). Folding marks are provided between the multiple folded edge blocks (14).

2. The window frame structure for rapid renovation of old windows according to claim 1, characterized in that: The adjustment slot (7) of the support block (6) located on the indoor side is provided with an installation slot (15). The movable plug block (9) includes multiple splicing blocks (16), and the snap-fit ​​ear block (11) is disposed on the inner wall of the multiple splicing blocks (16).

3. The window frame structure for rapid renovation of old windows according to claim 1, characterized in that: Each of the support blocks (6) is provided with a reinforcement hole (17), and a reinforcement nail (18) is inserted into the reinforcement hole (17).

4. The window frame structure for rapid renovation of old windows according to claim 1, characterized in that: The inner wall of the vertical plate (10) is provided with a sealing gasket (19).

5. The window frame structure for rapid renovation of old windows according to claim 1, characterized in that: The adjustable cover plate (12) is also provided with a structural sealing strip (20) at its end.

6. A window frame structure for rapid renovation of old windows according to claim 3, characterized in that: The opening of the reinforcement hole (17) is also provided with an elastic sealing block (21).

7. The window frame structure for rapid renovation of old windows according to claim 1, characterized in that: The bottom of the connecting block (5) is provided with a mounting positioning groove block (22).

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