Combined type heat insulation broken bridge energy-saving sliding window

Abstract

The invention relates to the technical field of building doors and windows, and provides a combined type heat insulation broken bridge energy-saving sliding window, which adopts the following scheme that a double heat insulation cavity system comprises a supporting seat heat insulation cavity (formed by arranging a supporting seat heat insulation strip between a first window seat and a second window seat) and a supporting frame heat insulation cavity (formed by arranging a supporting frame heat insulation strip between a first supporting frame and a second supporting frame), a heat conduction path is cooperatively blocked, and the heat insulation effect is improved; a sliding structure is optimized, a sliding sealing strip is arranged on the lower portion of a translation supporting frame and slidably abuts against a first window seat and a second window seat, a sliding supporting wheel is additionally arranged on the lower portion of a second supporting frame to be matched with a sliding rail, the sealing performance during window sash moving is guaranteed, and external rain and sewage are prevented from invading an internal sliding structure or a room; the multi-layer glass plate heat insulation design is adopted, the inter-plate limiting heat insulation strips are arranged between the adjacent glass plates, the multi-layer structure of the hollow fixed shell, the silicate ceramic fiber strips and the nano-porous aerogel strips is adopted, the heat insulation performance is enhanced, and meanwhile the installation rigidity is guaranteed.

Description

Technical Field

[0001] The present invention is applicable to the technical field of building doors and windows, and provides a composite heat-insulating broken-bridge energy-saving sliding window. Background Art

[0002] Traditional sliding windows have problems such as significant thermal bridge effect, poor sealing of multiple window sashes, and unstable installation of glass panels. Although the existing technology uses a broken bridge design to improve the thermal insulation performance, there is still a single insulation cavity, which relies only on a single layer of insulation strips and has insufficient thermal insulation performance. At the same time, most of the current sliding windows only use a broken bridge design on the window sash body, but lack a corresponding thermal insulation structure design at the window installation frame position. At the same time, there will be gaps in the bottom sliding structure of the sliding window, which further reduces the thermal insulation and sealing performance of the window. At the same time, in severe weather such as strong winds and heavy rains, rain and dirt often invade the sliding structure of the window sash, causing the sliding structure to be blocked and rain and dirt to enter the room, causing dirt. Summary of the Invention

[0003] To this end, the present invention provides a composite thermal insulation and energy-saving sliding window, the core of which solves the problems of insufficient thermal insulation performance, unstable structure and sealing defects in the prior art, and adopts a double insulation cavity system (i.e., the support seat insulation cavity and the support frame insulation cavity) to respectively improve the thermal insulation performance of the window sash body and the bottom support seat.

[0004] In order to achieve the above-mentioned object, the present invention provides the following technical solution: a composite heat-insulating broken-bridge energy-saving sliding window, comprising:

[0005] The bottom support seat includes two symmetrically arranged sliding support seats, the sliding support seat includes a first window seat and a second window seat arranged at intervals, two support seat insulation strips are fixedly arranged between the first window seat and the second window seat, and the first window seat, the second window seat and the two support seat insulation strips form a support seat insulation cavity;

[0006] The mounting frame includes two side frames spaced apart on the left and right sides, wherein the side frames are fixedly connected to the sliding support seat;

[0007] At least two translational window sashes, each of which is arranged in an area surrounded by a sliding support seat and two side frames, the translational window sash comprises a translational support frame and two side support frames arranged in parallel and spaced relation on the left and right sides, the translational support frame slides in abutment with one of the sliding support seats of the bottom support seat, the translational support frame comprises a first support frame and a second support frame arranged at intervals, two support frame insulation strips are fixedly arranged between the first support frame and the second support frame, the first support frame, the second support frame and the two insulation strips constitute a support frame insulation cavity, the lower ends of the first support frame and the second support frame are fixedly provided with sliding sealing strips, the two sliding sealing strips at the lower ends of the first support frame and the second support frame slide in abutment with the first window seat and the second window seat respectively, at least three glass plates arranged at intervals are arranged between the upper part of the first support frame and the upper part of the second support frame, and an inter-plate limiting insulation strip is provided between the two adjacent glass plates.

[0008] As a preferred solution of the present application, the mounting frame also includes a top frame, and the sliding window sash also includes a top support frame. The left and right ends of the top frame are respectively fixedly connected to the two side frames. The top frame is provided with a top limit groove adapted to the top of the sliding window sash, and the two side frames are respectively provided with side limit grooves adapted to the two sides of the sliding window sash.

[0009] As a preferred solution of the present application, it also includes a top support seat, which is symmetrically arranged with respect to the bottom support seat at an upper and lower interval, and the top support seat and the bottom support seat have the same structure, and also includes two symmetrically arranged sliding support seats, and the number of translation support frames in each translation window sash is two, and the two translation support frames in one translation window sash, one is in sliding contact with one of the sliding support seats of the bottom support seat, and the other is in sliding contact with one of the sliding support seats of the top support seat, and the two side frames are respectively provided with side limit grooves adapted to the two sides of the translation window sash.

[0010] In a further solution, a sliding support wheel is provided at the lower portion of the second support frame, and a sliding track adapted to the sliding support wheel is provided at the upper end of the second window seat.

[0011] In a further solution, a fixed windowsill is fixedly provided at the upper end of the first window seat, and a frame sliding support track is fixedly provided on the fixed windowsill below the first support frame, and the lower end of the first support frame is in sliding contact with the frame sliding support track.

[0012] In a further solution, glass sealing strips are provided between the upper portion of the first support frame and the upper portion of the second support frame and the adjacent glass plates.

[0013] In a further solution, the inter-panel limiting insulation strip includes, from the outside to the inside, a hollow fixed shell made of hard material, a silicate ceramic fiber strip and a nanoporous aerogel strip, and the inter-panel limiting insulation strip is bonded to the glass plate by sealant.

[0014] In a further solution, a thermal insulation strip support block is provided between the two support frame thermal insulation strips and between the two support seat thermal insulation strips.

[0015] In a further solution, the number of the translational window sashes is preferably two, and a window lock is provided between the two translational window sashes, and the window lock can lock the two translational window sashes together.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the solution of the present invention, a thermal break structure is adopted in both the sliding window sash and the top and bottom support bases. The double insulation cavity system (i.e., the support base insulation cavity and the support frame insulation cavity) respectively improves the thermal insulation performance of the window sash body and the bottom support base. This synergistically blocks the heat conduction path, improves the thermal insulation performance, reduces indoor heat loss in winter, and reduces outdoor heat intrusion in summer, thereby achieving energy-saving effects.

[0018] 2. The sliding structure of the window sash is sealed and protected by sliding sealing strips to ensure airtightness when the window sash moves, preventing outdoor rain and dirt from invading the window body and the interior;

[0019] 3. Multi-layer glass panels are separated by multi-layer inter-panel limiting insulation strips. On the one hand, it improves the installation stability between the glass panels, and on the other hand, it minimizes heat conduction between the glass panels and further improves the thermal insulation performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of a composite heat-insulating broken-bridge energy-saving sliding window mentioned in Example 1 of the present invention;

[0021] Figure 2 This is a schematic structural diagram of the sliding window sash mentioned in Example 1;

[0022] Figure 3 This is a schematic structural diagram of a composite heat-insulating broken-bridge energy-saving sliding window mentioned in Example 2;

[0023] Figure 4 This is a schematic structural diagram of the sliding window sash mentioned in Example 2;

[0024] Figure 5 A cross-sectional view of the internal structure of the translational window sash and the translational support frame mentioned in the present invention;

[0025] Figure 6 for Figure 5 A schematic cross-sectional view of the assembly of the translational window sash and the translational support frame mentioned in ;

[0026] Figure 7 This is a cross-sectional view of the internal structure of the inter-board limiting insulation strip mentioned in the present invention.

[0027] In the picture:

[0028] 100, bottom support seat, 110, first window seat, 120, second window seat, 130, fixed window sill, 140, support seat insulation strip, 150, insulation strip support block;

[0029] 200, installation frame, 210, side frame, 220, top frame;

[0030] 300, sliding window sash, 310, sliding support frame, 311, first support frame, 312, second support frame, 313, support frame insulation strip, 320, side support frame, 330, glass panel, 340, top support frame, 350, inter-panel limiting insulation strip, 351, hollow fixed shell, 352, silicate ceramic fiber strip, 353, nanoporous aerogel strip, 354, sealant, 360, sliding support wheel, 370, sliding sealing strip, 380, glass sealing strip, 390, window lock;

[0031] 400, thermal insulation strip support block;

[0032] 500. Top support seat. DETAILED DESCRIPTION

[0033] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0034] Example 1, refer to the attached Figure 1 ~Attached Figure 2 The present invention provides a composite heat-insulating broken-bridge energy-saving sliding window, comprising a bottom support 100, a mounting frame 200, and at least two sliding window sashes 300. In this embodiment, two sliding window sashes 300 are used, and a window lock 390 is provided between the two sliding window sashes 300. The window lock 390 can lock and connect the two sliding window sashes 300 together.

[0035] The bottom support seat 100 includes two symmetrically arranged sliding support seats, the sliding support seat includes a first window seat 110 and a second window seat 120 arranged at intervals, and two support seat insulation strips 140 are fixedly arranged between the first window seat 110 and the second window seat 120, and the first window seat 110, the second window seat 120 and the two support seat insulation strips 140 form a support seat insulation cavity; the installation frame 200 includes a top frame 220 and two side frames 210 arranged at intervals on the left and right, and the left and right ends of the top frame 220 are fixedly connected to the two side frames 210 respectively, the top frame 220 is provided with a top limiting groove adapted to the top of the translation window sash 300, and the two side frames 210 are respectively provided with side limiting grooves adapted to the two sides of the translation window sash 300, and the side frames 210 are fixedly connected to the sliding support seat; the two translation window sashes 300 are both arranged in the area surrounded by the sliding support seat and the two side frames 210, as shown in the attached Figure 2 As shown, the translation window sash 300 includes a translation support frame 310, a top support frame 340 and two side support frames 320 arranged in parallel and spaced apart on the left and right sides. The translation support frame 310 slides against one of the sliding support seats of the bottom support seat 100, as shown in the attached figure. Figure 5 , Attachment Figure 6 As shown, the translation support frame 310 includes a first support frame 311 and a second support frame 312 that are spaced apart. Two support frame insulation strips 313 are fixedly arranged between the first support frame 311 and the second support frame 312. The first support frame 311, the second support frame 312 and the two insulation strips form a support frame insulation cavity. The lower ends of the first support frame 311 and the second support frame 312 are fixedly provided with sliding sealing strips 370. The two sliding sealing strips 370 at the lower ends of the first support frame 311 and the second support frame 312 slide with the first window seat 110 and the second window seat 120 respectively. The sliding sealing strip 370 can adopt an "L"-shaped support strip + sealing strip structure. The support strip slides against the upper end of the first window seat 110 or the upper end of the second window seat 120 to play a sliding support role, while the sealing strip abuts against the side of the first window seat 110 or the side end of the second window seat 120 to play a sealing role to prevent dust and the like from entering the interior. At least three spaced glass plates 330 are arranged between the upper part of the first support frame 311 and the upper part of the second support frame 312, and an inter-plate limiting heat insulation strip 350 is arranged between two adjacent glass plates 330, as shown in the attached figure. Figure 7As shown, the inter-panel limiting thermal insulation strip 350 includes, from the outside to the inside, a hollow fixed shell 351 made of a hard material, a silicate ceramic fiber strip 352, and a nanoporous aerogel strip 353. The hollow fixed shell 351 is generally made of aluminum alloy, which takes into account both strength and lightness. The silicate ceramic fiber strip 352 and the nanoporous aerogel strip 353 are existing technologies. In the composite layer structure, the ceramic fiber strip provides rigid support to prevent the glass plate 330 from being compressed and deformed, and provides support for the hollow fixed shell 351. Compared with other thermal insulation materials, the silicate ceramic fiber strip 352 maintains stability in various temperature ranges, avoiding sealing failure due to thermal expansion. At the same time, the thermal conductivity of aerogel is much lower than that of conventional thermal insulation materials, so the thermal insulation performance of the inter-panel limiting thermal insulation strip 350 is further optimized. The inter-panel limiting thermal insulation strip 350 and the glass plate 330 are bonded by a sealant 354.

[0036] At the same time, the sliding translation structure of the translation window sash 300 mainly relies on the sliding support wheel 360 set at the lower part of the second support frame 312. At the same time, the upper end of the second window seat 120 is provided with a sliding track compatible with the sliding support wheel 360, and the upper end of the first window seat 110 is fixedly provided with a fixed window sill 130. The fixed window sill 130 is located below the first support frame 311 and is fixedly provided with a support frame sliding support track. The lower end of the first support frame 311 slides in contact with the support frame sliding support track. Under this structure, a double-sided sliding support is formed.

[0037] In a more optimized solution, in order to further improve the sealing performance of the glass plate 330 , a glass sealing strip 380 is provided between the upper portion of the first support frame 311 and the upper portion of the second support frame 312 and the adjacent glass plate 330 .

[0038] In a more optimized solution, insulation strip support blocks 400 are provided between the two support frame insulation strips 313 and between the two support seat insulation strips 140. The insulation strip support blocks 400 are intended to reinforce the structural strength of the support seat insulation cavity and the support frame insulation cavity to prevent deformation of the profile.

[0039] Example 2, refer to the attached Figure 3 , Attachment Figure 4 Compared with the embodiment 1, the top frame 220 of the mounting frame 200 in the embodiment 1 is replaced with the one shown in the attached Figure 3The top support seat 500 in the embodiment 1 is symmetrically arranged with respect to the bottom support seat 100 at an upper and lower interval, and the top support seat 500 is consistent with the bottom support seat 100 in structure, and also includes two symmetrically arranged sliding support seats. At the same time, the number of the translation support frames 310 in the translation window sash 300 in Example 1 is changed to two, and one of the translation support frames 310 replaces the top support frame 340 of the translation window sash 300 in Example 1. In the two translation support frames 310 in a translation window sash 300, one slides and abuts against one of the sliding support seats of the bottom support seat 100, and the other slides and abuts against one of the sliding support seats of the top support seat 500. The two side frames 210 are respectively provided with side limit grooves adapted to the two sides of the translation window sash 300. In this case, the translation window sash 300 is provided with sliding and translation structures on both the upper and lower sides. Compared with Example 1, although the structural cost of Example 2 is increased, its stability of translation and pushing and pulling will be greatly increased.

[0040] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0041] The above are merely preferred embodiments of the present invention. Anyone skilled in the art may utilize the above-described technical solutions to modify the present invention or modify them into equivalent technical solutions. Therefore, any simple modification or equivalent replacement based on the technical solutions of the present invention falls within the scope of protection claimed by the present invention.

Claims

1. A composite heat-insulating broken bridge energy-saving sliding window, characterized in that: include: The bottom support seat (100) comprises two symmetrically arranged sliding support seats, wherein the sliding support seat comprises a first window seat (110) and a second window seat (120) arranged at intervals, two support seat heat insulation strips (140) are fixedly arranged between the first window seat (110) and the second window seat (120), and the first window seat (110), the second window seat (120) and the two support seat heat insulation strips (140) form a support seat heat insulation cavity; The mounting frame (200) comprises two side frames (210) spaced apart on the left and right sides, wherein the side frames (210) are fixedly connected to the sliding support seat; At least two translation window sashes (300), the translation window sashes (300) are both arranged in an area surrounded by a sliding support seat and two side frames (210), the translation window sash (300) includes a translation support frame (310) and two side support frames (320) arranged in parallel and spaced relation to each other on the left and right sides, the translation support frame (310) is in sliding contact with one of the sliding support seats of the bottom support seat (100), the translation support frame (310) includes a first support frame (311) and a second support frame (312) arranged at intervals, two support frame heat insulation strips (313) are fixedly arranged between the first support frame (311) and the second support frame (312 ... a side support frame (320) arranged in parallel and spaced relation to each other on the left and right sides, the translation support frame (310) is in sliding contact with one of the sliding support seats of the bottom support seat (100), the translation support frame (310) includes a first support frame (311) and a second support frame (312) arranged at intervals, two support frame heat insulation strips (313) are fixedly arranged between the first support frame (311) and the second support frame (312), the translation window sash (300) includes a translation support frame (310 The first support frame (311), the second support frame (312) and the two insulation strips form a support frame insulation cavity. The lower ends of the first support frame (311) and the second support frame (312) are fixedly provided with sliding sealing strips (370). The two sliding sealing strips (370) at the lower ends of the first support frame (311) and the second support frame (312) are respectively in sliding contact with the first window seat (110) and the second window seat (120). At least three spaced glass plates (330) are provided between the upper part of the first support frame (311) and the upper part of the second support frame (312). An inter-plate limiting insulation strip (350) is provided between two adjacent glass plates (330).

2. The composite heat-insulating broken-bridge energy-saving sliding window according to claim 1, characterized in that: The mounting frame (200) further includes a top frame (220), and the sliding window sash (300) further includes a top support frame (340). The left and right ends of the top frame (220) are respectively fixedly connected to the two side frames (210). The top frame (220) is provided with a top limiting groove adapted to the top of the sliding window sash (300), and the two side frames (210) are respectively provided with side limiting grooves adapted to the two sides of the sliding window sash (300).

3. The composite heat-insulating broken-bridge energy-saving sliding window according to claim 1, characterized in that: The invention also includes a top support seat (500), wherein the top support seat (500) and the bottom support seat (100) are symmetrically arranged at an interval above and below, and the top support seat (500) and the bottom support seat (100) have the same structure, and also include two symmetrically arranged sliding support seats, the number of the translation support frames (310) in each translation window sash (300) is two, and of the two translation support frames (310) in the translation window sash (300), one is in sliding contact with one of the sliding support seats of the bottom support seat (100), and the other is in sliding contact with one of the sliding support seats of the top support seat (500), and the two side frames (210) are respectively provided with side limit grooves adapted to the two sides of the translation window sash (300).

4. A composite heat-insulating broken-bridge energy-saving sliding window according to any one of claims 2 or 3, characterized in that: A sliding support wheel (360) is provided at the lower portion of the second support frame (312), and a sliding track adapted to the sliding support wheel (360) is provided at the upper end of the second window seat (120).

5. The composite heat-insulating broken-bridge energy-saving sliding window according to claim 4, characterized in that: A fixed window sill (130) is fixedly provided at the upper end of the first window seat (110); a frame sliding support track is fixedly provided on the fixed window sill (130) below the first support frame (311); and the lower end of the first support frame (311) is in sliding contact with the frame sliding support track.

6. The composite heat-insulating broken-bridge energy-saving sliding window according to claim 5, characterized in that: Glass sealing strips (380) are provided between the upper portion of the first support frame (311) and the upper portion of the second support frame (312) and the adjacent glass plates (330).

7. The composite heat-insulating broken-bridge energy-saving sliding window according to claim 6, characterized in that: The inter-plate limiting heat-insulating strip (350) comprises, from the outside to the inside, a hollow fixed shell (351) made of a hard material, a silicate ceramic fiber strip (352), and a nanoporous aerogel strip (353). The inter-plate limiting heat-insulating strip (350) is bonded to the glass plate (330) via a sealant (354).

8. The composite heat-insulating broken-bridge energy-saving sliding window according to claim 7, characterized in that: A heat insulation strip support block (400) is provided between the two support frame heat insulation strips (313) and between the two support seat heat insulation strips (140).

9. The composite heat-insulating broken-bridge energy-saving sliding window according to claim 8, characterized in that: The number of the translation window sashes (300) is preferably two, and a window lock (390) is provided between the two translation window sashes (300). The window lock (390) can lock and connect the two translation window sashes (300) together.

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