CN-224214021-U - Disassembly-free old window transformation structure

CN224214021UCN 224214021 UCN224214021 UCN 224214021UCN-224214021-U

Abstract

The utility model discloses a disassembly-free old window transformation structure, which comprises an old window frame body, wherein a new window frame body is arranged above the old window frame body, at least one fixing structure is arranged between the old window frame body and the new window frame body, a protruding part on the old window frame body is cut, the new window frame body is directly arranged on the old window frame body through the fixing structure, the old window frame body is not required to be disassembled from a wall body, the wall body structure is not damaged, the old window frame body is completely covered by adopting a new window frame body matching sealing plate, the installation efficiency and quality of the window frame are improved, the combination gap between the new window frame body and the old window frame body is covered and decorated by adopting an inner sealing plate and an outer sealing plate, and the structural gap between the new window frame body and the old window frame body is filled by using a cushion block, so that the new window frame body is arranged on the old window frame body more stably, and has better bearing capacity.

Inventors

HUANG HUI
MENG JINSHENG
LIN SHUHONG

Assignees

广东兴发奥科建筑科技有限公司

Dates

Publication Date: 20260508
Application Date: 20250513

Claims (5)

1. The utility model provides a exempt from to tear open old window transformation structure, includes old window frame body (1), its characterized in that, the bottom of old window frame body (1) is equipped with joint base (11) and is fixed in the wall body, the top of old window frame body (1) is equipped with new window frame body (2), be equipped with at least one fixed knot structure (5) between old window frame body (1) and new window frame body (2); The novel window frame body (2) comprises an inner side frame body (3) and an outer side frame body (4), the inner side frame body (3) is attached to the old window frame body (1), a cushion block (6) is arranged between the old window frame body (1) and the outer side frame body (4) corresponding to the cavity position outside the fixing structure (5), an inner sealing plate (7) extending vertically downwards is arranged on the inner side of the novel window frame body (2), and a first foaming adhesive tape (72) is arranged between the bottom of the inner sealing plate (7) and a wall body.
2. The old window transformation structure of tearing-free according to claim 1, wherein the outside of outside framework (4) is equipped with vertical downwardly extending's outer shrouding (8), the top of outer shrouding (8) with the laminating of the bottom of outside framework (4), be equipped with second foaming adhesive tape (81) between the bottom of outer shrouding (8) and the wall body.
3. The old window transformation structure of tearing-free according to claim 2, wherein a first fixing structure (51) is arranged between the inner frame body (3) and the old window frame, a second fixing structure (52) is arranged between the outer sealing plate (8) and the bottom of the outer frame body (4), and the first fixing structure (51) and the second fixing structure (52) are both fixing screws.
4. The old window transformation structure of exempting from to tear open of claim 1, characterized in that inboard framework (3) with interior shrouding (7) are split type structure, inboard framework (3) are equipped with in indoor one side terminal surface towards and are clip on mouth (31), the top one side of interior shrouding (7) be equipped with clip on mouth (31) shape adaptation joint portion (71).
5. The disassembly-free old window reconstruction structure according to claim 1, wherein an L-shaped PVC plate (12) is provided on an indoor facing side surface of the old window frame (1) and an end surface attached to the new window frame (2), and the fixing structure (5) penetrates through the PVC plate (12) to connect the old window frame (1) and the new window frame (2).

Description

Disassembly-free old window transformation structure Technical Field The utility model relates to the technical field of old window transformation, in particular to a disassembly-free old window transformation structure. Background The door and window is a weak link of heat preservation and heat insulation of a building, the window which is mainly modified by the old window is started in China, the window is changed into an important development direction of a sustainable mode of energy conservation modification of the existing building, the old window is mainly removed from the market in the modification process to replace the whole window, but the door and window hole which is decorated and decorated is damaged, the main structure is partially influenced, so that a quick replacement mode is sought, and the window is modified under the premise of not damaging the existing hole, and is a requirement for market development. The existing doors and windows are more and more widely replaced, and the main reasons of the existing doors and windows are that 1, the performance and the use function of the original old windows are gradually behind, the use requirement cannot be met, owners actively upgrade and replace the old windows and windows, 2, the energy-saving performance of the existing old buildings, particularly public buildings with larger energy consumption, can not meet the requirement of the existing specifications far, and the construction authorities can forcedly require energy-saving reconstruction of the existing buildings. However, when the old window is transformed, the original door and window needs to be removed, then a new door and window is replaced, and the workload and difficulty of removing are the main difficulties of door and window transformation. Because the window frame is fixedly connected with the wall body, the difficulty and the workload are increased for construction due to the dismantling of the window frame, and larger resource waste is caused. In addition, if careless when dismantling the window frame, can destroy the major structure to influence new door and window installation and whole window intensity and firmness, it is the difficult problem that old window was reformed transform. Disclosure of utility model Aiming at the technical defects in the background technology, the utility model provides a disassembly-free old window transformation structure, which solves the technical problems and meets the actual requirements, and the specific technical scheme is as follows: the disassembly-free old window transformation structure comprises an old window frame body, wherein a clamping base is arranged at the bottom of the old window frame body and is fixed in a wall body, a new window frame body is arranged above the old window frame body, and at least one fixing structure is arranged between the old window frame body and the new window frame body; the novel window frame comprises an inner frame body and an outer frame body, wherein the inner frame body is attached to the old window frame body, a cushion block is arranged between the old window frame body and the outer frame body and corresponds to the position of a cavity outside the fixing structure, an inner sealing plate extending vertically downwards is arranged on the inner side of the novel window frame body, and a first foaming adhesive tape is arranged between the bottom of the inner sealing plate and a wall body. As the improvement of above-mentioned scheme, the outside of outside framework is equipped with the outer shrouding of vertical downwardly extending, the top of outer shrouding with the laminating of the bottom of outside framework, be equipped with the second foaming adhesive tape between the bottom of outer shrouding and the wall body. As the improvement of above-mentioned scheme, be equipped with first fixed knot between inboard framework with old window frame, outer shrouding with be equipped with second fixed knot between the bottom of outside framework, first fixed knot constructs and second fixed knot constructs and all is the set screw. As the improvement of above-mentioned scheme, inboard framework with interior shrouding is split type structure, inboard framework is equipped with the joint that is pincerlike towards indoor one side terminal surface, the top one side of interior shrouding be equipped with joint portion of joint shape adaptation. As the improvement of above-mentioned scheme, old window frame body orientation indoor side and with the terminal surface of new window frame body laminating is equipped with the PVC board of L, fixed knot constructs and passes the PVC board is connected old window frame body and new window frame body. The utility model has the advantages that the protruding part on the old window frame body is cut, the new window frame body is directly arranged on the old window frame body through the fixed structure, the old window frame body is not required to be removed fro