Waterproof door and window limb structure
By using a combination of window sills, window frames, waterproof frames, waterproof strips and aluminum alloy plates in the door and window edge structures, the problems of poor waterproofing effect and insufficient insulation layer strength in the prior art are solved, and a higher sealing is achieved Waterproof effect and reinforcement of exterior wall insulation.
Patent Information
- Application Number
- CN202323394668.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-13
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-12-13
AI Technical Summary
The existing door and window installation process has defects in waterproofing effect, resulting in water leakage and insufficient strength of the insulation layer, especially the leakage of the gap between the exterior wall insulation layer and the structure cannot be completely avoided.
The waterproof door and window side structure is adopted including window sills, window frames, waterproof frames, waterproof strips, sealing gaskets and aluminum alloy plates. The gap is filled with the inner and outer sealing strips, and the aluminum alloy plate reinforces the exterior wall insulation layer, and the waterproof frame is used to The rotation of the window frame and the matching of the sealing gasket improve the sealing waterproofness.
It significantly improves the waterproof effect of doors and windows, enhances the sealing of the window sill and the outside of the window frame, reduces rainwater leakage, and protects the integrity of the exterior wall insulation layer.
Smart Images
Figure CN222207704U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of building technology, and in particular to a waterproof door and window edge structure. Background Art
[0002] Doors and windows are part of the building structure and are the weak points of building energy conservation, heat preservation and waterproofing. Water leakage, air leakage, ice and frost on the windowsills caused by defects in door and window installation often occur, which in turn leads to mold and peeling of the walls around the doors and windows, especially under the windowsills.
[0003] In addition, doors and windows are the dividing line between interior decoration and exterior wall. The construction of doors and windows affects the interior decoration and exterior wall decoration, and the process is complicated, which increases the difficulty of on-site construction management. Therefore, the installation of doors and windows becomes a key factor affecting the construction period.
[0004] At present, the commonly used techniques for door and window installation include wet window installation technique, tongue and groove installation technique and steel frame installation technique. These techniques have certain defects in building energy conservation, waterproofing and construction convenience.
[0005] In the steel auxiliary frame installation process, the window auxiliary frame and the metal auxiliary frame are connected with screws, and the metal auxiliary frame is driven into the window sill by nailing. For example, the utility model with announcement number CN206972041U discloses a window outer opening safety corner protection and anti-water seepage structure, including a window auxiliary frame, a window opening and a window sill tongue and groove. The window sill tongue and groove extend to the inner side of the window auxiliary frame, and the vertical surface of the window sill tongue and groove is flush with the inner edge of the window auxiliary frame. The wall concrete at the outer edge of the window sill tongue and groove is provided with a T-shaped embedded steel part, and the upper surface of the T-shaped embedded steel part is flush with the upper surface of the wall concrete at the window sill. By arranging the T-shaped embedded steel part and the corner protection steel plate at the window outer opening, the purpose of ensuring that the window sill is safe and not easily damaged when stepped on is achieved, and the problem of safety hazards existing in the existing window outer opening due to insufficient strength of the insulation layer and easy damage is solved.
[0006] However, the above application summarizes the use of T-shaped embedded steel parts to solve the problem of insufficient strength of the insulation layer, but this technology still cannot avoid the appearance of "upward cracks" in the exterior wall insulation layer, and cannot completely reduce the probability of rainwater leaking into the room along the gap between the exterior wall insulation and the structural wall. Therefore, a waterproof door and window edge structure is proposed to solve the above problem. Utility Model Content
[0007] In view of the deficiencies in the prior art, the present application provides a waterproof door and window edge structure, which has the advantages of improving the waterproof effect of the window edge and solves the problem of poor waterproof effect.
[0008] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a waterproof door and window edge structure, comprising a window sill, a window frame is fixedly connected to the inner side of the window sill, and a window sash is slidably connected to the inner side of the window frame;
[0009] The window frame is provided with a waterproof member;
[0010] The waterproof component includes a waterproof frame, a mounting groove is provided on the outer side of the window frame, the waterproof frame is rotatably connected to the inner side of the mounting groove, a glass window is fixedly connected to the inner side of the waterproof frame, a groove is provided on the outer side of the waterproof frame, a water retaining strip is slidably connected to the inner side of the groove, a spring is fixedly connected between the water retaining strip and the inner side of the groove, a sealing gasket is fixedly connected to the inner side of the waterproof frame, an outer sealing strip is fixedly connected between the outer side of the window frame and the inner side of the windowsill, and two aluminum alloy plates are fixedly connected to the inner side of the windowsill, one end of which is in conflict with the outer sealing strip.
[0011] By adopting the above technical scheme, the inner sealing strip and the outer sealing strip between the window sill and the window frame are used to fill the gap between the window sill and the window frame, and the aluminum alloy plate located on the inner side of the window sill can protect and reinforce the outer wall insulation layer while also resisting and reinforcing the outer sealing strip to improve the sealing and waterproof properties between the window sill and the outer side of the window frame. By pulling the waterproof frame with the handle to fit it with the outer side of the window frame, the water retaining strip is in contact with the outer sealing strip, which can further improve the waterproof effect of the edges of doors and windows.
[0012] Furthermore, the number of the water retaining strips is two, and the two water retaining strips are symmetrically distributed at the upper end and the lower end of the waterproof frame.
[0013] By adopting the above technical solution, the water retaining strips on the upper and lower sides can contact with the outer sealing strips on the upper and lower sides, thereby increasing the sealing performance between the window sill and the outer side of the window frame.
[0014] Furthermore, a side of the outer sealing strip close to the water retaining strip is in a concave shape, and an end of the water retaining strip located outside the groove is in an arc shape.
[0015] By adopting the above technical solution, when the water retaining strip rotates with the waterproof frame, the reset spring can push the water retaining strip to contact the outer sealing strip.
[0016] Furthermore, the waterproof frame is rotatably connected to the inner side of the mounting groove via a rotating shaft, and the rotating shaft is a damping rotating shaft.
[0017] By adopting the above technical solution, the damping of the waterproof frame rotating in the installation groove is increased.
[0018] Furthermore, the inner top wall of the windowsill is concave, the inner side wall of the windowsill is inclined, and the aluminum alloy plate is fixedly connected to the concave part and the inclined part of the windowsill respectively.
[0019] By adopting the above technical solution, the aluminum alloy plates fixed at the concave and inclined parts of the window sill can not only block water and drain water, but also improve the protectiveness of the outer wall of the window sill.
[0020] Furthermore, the number of the sealing pads is two, and the two sealing pads are symmetrically distributed front and back on the inner side of the waterproof frame, and a handle located between the two sealing pads is fixedly connected to the inner side of the waterproof frame.
[0021] By adopting the above technical solution, when the sealing gasket is attached to the outer side of the window frame, the sealing and waterproof properties between the window frame and the waterproof frame can be increased.
[0022] Furthermore, an inner sealing strip is fixedly connected between the inner side of the window frame and the inner side of the windowsill, and a heat-insulating layer is arranged on the windowsill.
[0023] By adopting the above technical solution, the inner sealing strip between the window sill and the window frame can increase the sealing performance of the inner side of the window sill.
[0024] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0025] The waterproof door and window edge structure has an inner sealing strip and an outer sealing strip located between the window sill and the window frame to fill the gap between the window sill and the window frame, and the aluminum alloy plate located on the inner side of the window sill can protect and reinforce the external wall insulation layer while also resisting and reinforcing the outer sealing strip to improve the sealing and waterproof properties between the window sill and the outer side of the window frame. The waterproof frame is pulled by the handle to fit the outer side of the window frame so that the water retaining strip resists the outer sealing strip, thereby further improving the waterproof effect of the door and window edges. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 This is a schematic diagram of the overall structure of this application;
[0027] Figure 2 For this application Figure 1 Enlarged view of point A in the middle;
[0028] Figure 3 This is a side view of the waterproof frame structure of this application.
[0029] In the figure: 1. windowsill; 2. window frame; 3. window sash; 4. inner sealing strip; 5. insulation layer; 6. waterproof part; 61. outer sealing strip; 62. aluminum alloy plate; 63. waterproof frame; 64. groove; 65. water retaining strip; 66. glass window; 67. sealing gasket; 68. spring; 69. installation groove; 610 handle. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0031] See also Figure 1 A waterproof door and window edge structure in this embodiment includes a window sill 1, a window frame 2 is fixedly connected to the inner side of the window sill 1, and a window sash 3 is slidably connected to the inner side of the window frame 2; an inner sealing strip 4 is fixedly connected between the inner side of the window frame 2 and the inner side of the window sill 1, and an insulation layer 5 is provided on the window sill 1, and the insulation layer 5 is respectively located on the outer side and the inner side of the window sill 1.
[0032] In this embodiment, the gap between the window sill 1 and the inner insulation layer 5 of the window sill 1 is filled by the inner sealing strip 4 .
[0033] See also Figure 2-3 In this embodiment, a waterproof component 6 is provided on the window frame 2; the waterproof component 6 includes a waterproof frame 63, and a mounting groove 69 is opened on the outer side of the window frame 2. The waterproof frame 63 is rotatably connected to the inner side of the mounting groove 69. The waterproof frame 63 is rotatably connected to the inner side of the mounting groove 69 through a rotating shaft. The rotating shaft is a damping rotating shaft, which increases the damping property of the waterproof frame 63 rotating in the mounting groove 69.
[0034] A glass window 66 is fixedly connected to the inner side of the waterproof frame 63, and a groove 64 is provided on the outer side of the waterproof frame 63. A water retaining strip 65 is slidably connected to the inner side of the groove 64. A spring 68 is fixedly connected between the water retaining strip 65 and the inner side of the groove 64. There are two water retaining strips 65, and the two water retaining strips 65 are symmetrically distributed at the upper end and the lower end of the waterproof frame 63. The side of the outer sealing strip 61 close to the water retaining strip 65 is concave in shape, and the end of the water retaining strip 65 located on the outer side of the groove 64 is arc-shaped, so that when the water retaining strip 65 rotates with the waterproof frame 63, the reset spring 68 can always push the water retaining strip 65 to contact the outer sealing strip 61.
[0035] A sealing gasket 67 is fixedly connected to the inner side of the waterproof frame 63. There are two sealing gaskets 67, which are symmetrically distributed front to back on the inner side of the waterproof frame 63. A handle 610 located between the two sealing gaskets 67 is fixedly connected to the inner side of the waterproof frame 63 to increase the sealing performance of the waterproof frame 63 after being fitted to the window frame 2 through the sealing gasket 67.
[0036] An outer sealing strip 61 is fixedly connected between the outer side of the window frame 2 and the inner side of the windowsill 1. Two aluminum alloy plates 62 are fixedly connected to the inner side of the windowsill 1, one end of which is in contact with the outer sealing strip 61. The inner top wall of the windowsill 1 is concave, and the inner side wall of the windowsill 1 is inclined. The aluminum alloy plates 62 are fixedly connected to the concave part and the inclined part of the windowsill 1 respectively.
[0037] In this embodiment, the inner sealing strip 4 and the outer sealing strip 61 located between the window sill 1 and the window frame 2 fill the gap between the window sill 1 and the window frame 2, and the aluminum alloy plate 62 located on the inner side of the window sill 1 can not only protect and reinforce the exterior wall insulation layer 5, but also resist and reinforce the outer sealing strip 61 to improve the sealing and waterproof properties between the window sill 1 and the outer side of the window frame 2.
[0038] The working principle of the above embodiment is:
[0039] The inner sealing strip 4 and the outer sealing strip 61 located between the window sill 1 and the window frame 2 fill the gap between the window sill 1 and the window frame 2, and the aluminum alloy plate 62 located on the inner side of the window sill 1 is fixed to the concave and inclined parts of the outer wall of the window sill 1 by mortar, which can protect and reinforce the insulation layer 5 of the outer wall of the window sill 1 while also resisting and reinforcing the outer sealing strip 61 to improve the sealing and waterproof properties between the window sill 1 and the outer side of the window frame 2. By pulling the waterproof frame 63 with the handle to fit it with the outer side of the window frame 2, the water retaining strip 65 on the waterproof frame 63 is in contact with the outer sealing strip 61, and the sealing gasket 67 is in contact with the outer side of the window frame 2, the waterproof effect of the edges of doors and windows can be further improved.
Claims
1. A waterproof door and window edge structure, comprising a window sill (1), characterized in that: The inner side of the window sill (1) is fixedly connected to a window frame (2), and the inner side of the window frame (2) is slidably connected to a window sash (3); The window frame (2) is provided with a waterproof component (6); The waterproof component (6) comprises a waterproof frame (63), a mounting groove (69) is provided on the outer side of the window frame (2), the waterproof frame (63) is rotatably connected to the inner side of the mounting groove (69), a glass window (66) is fixedly connected to the inner side of the waterproof frame (63), a groove (64) is provided on the outer side of the waterproof frame (63), a water retaining strip (65) is slidably connected to the inner side of the groove (64), a spring (68) is fixedly connected between the water retaining strip (65) and the inner side of the groove (64), a sealing pad (67) is fixedly connected to the inner side of the waterproof frame (63), an outer sealing strip (61) is fixedly connected between the outer side of the window frame (2) and the inner side of the window sill (1), and two aluminum alloy plates (62) are fixedly connected to the inner side of the window sill (1), one end of which contacts the outer sealing strip (61).
2. A waterproof door and window edge structure according to claim 1, characterized in that: The number of the water retaining strips (65) is two, and the two water retaining strips (65) are symmetrically distributed at the upper end and the lower end of the waterproof frame (63).
3. A waterproof door and window edge structure according to claim 1, characterized in that: The side of the outer sealing strip (61) close to the water retaining strip (65) is in a concave shape, and the end of the water retaining strip (65) located outside the groove (64) is in an arc shape.
4. A waterproof door and window edge structure according to claim 1, characterized in that: The waterproof frame (63) is rotatably connected to the inner side of the mounting groove (69) via a rotating shaft, and the rotating shaft is a damping rotating shaft.
5. The waterproof door and window edge structure according to claim 1, characterized in that: The inner top wall of the window sill (1) is concave, the inner side wall of the window sill (1) is inclined, and the aluminum alloy plate (62) is respectively fixedly connected to the concave part and the inclined part of the window sill (1).
6. A waterproof door and window edge structure according to claim 1, characterized in that: The number of the sealing pads (67) is two, and the two sealing pads (67) are symmetrically distributed front and back on the inner side of the waterproof frame (63), and a handle (610) located between the two sealing pads (67) is fixedly connected to the inner side of the waterproof frame (63).
7. The waterproof door and window edge structure according to claim 1, characterized in that: An inner sealing strip (4) is fixedly connected between the inner side of the window frame (2) and the inner side of the window sill (1), and a heat-insulating layer (5) is provided on the window sill (1).