CN213627204U - Bridge cut-off window section bar subassembly - Google Patents
Bridge cut-off window section bar subassembly Download PDFInfo
- Publication number
- CN213627204U CN213627204U CN202021707574.XU CN202021707574U CN213627204U CN 213627204 U CN213627204 U CN 213627204U CN 202021707574 U CN202021707574 U CN 202021707574U CN 213627204 U CN213627204 U CN 213627204U
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- window
- window frame
- heat insulation
- waterproof heat
- insulating strip
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Abstract
The utility model discloses a bridge cut-off window section bar subassembly, including casement, window frame and heat insulating strip, the inboard of casement and window frame all is equipped with the draw-in groove, heat insulating strip includes waterproof heat insulating strip, the cross-section of waterproof heat insulating strip is the door type, its both sides peripheral hardware dop, waterproof heat insulating strip is arranged in between casement and the window frame, the top end face is not lower than the upper surface of window frame, the dop card is gone into in the draw-in groove, waterproof heat insulating strip and casement and waterproof heat insulating strip and window frame between all be equipped with the sealing layer; the end part of the window frame is provided with a drain hole. During assembly, the waterproof heat-insulating strip is arranged between the window sash and the window frame, the top end face of the waterproof heat-insulating strip is not lower than the upper surface of the window frame, and the clamping head is clamped into the clamping groove, and sealing layers are arranged between the waterproof heat-insulating strip and the window sash and between the waterproof heat-insulating strip and the window frame. When the window is put into use after the assembly is finished, even if water leaks through the window sash, accumulated water cannot be formed at the joint of the heat insulation strips, the water can be discharged in time through the drain hole even if the water leaks to the window frame, and the accumulated water cannot be formed and seeps into the room.
Description
Technical Field
The utility model belongs to the technical field of the curtain section bar, especially, relate to a bridge cut-off window section bar subassembly.
Background
At present, a conventional bridge cut-off window consists of a window sash, a window frame and heat insulation strips, wherein the heat insulation strips are arranged between the window sash and the window frame, and the whole profile assembly is in a concave state at the positions of the heat insulation strips after installation. After the bridge cut-off window is put into use, accumulated water is easy to generate at the position of the heat insulation strip and is difficult to discharge in time, so that two ends of the middle transverse position of the window frame can possibly leak into the section bar and are discharged into a room through a gap below the window frame.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a bridge cut-off window section bar subassembly that can prevent ponding infiltration.
The utility model provides a this kind of bridge cut-off window section bar subassembly, including casement, window frame and heat insulating strip, the inboard of casement and window frame all is equipped with the draw-in groove, heat insulating strip includes waterproof heat insulating strip, the cross-section of waterproof heat insulating strip is the door type, its both sides peripheral hardware dop, waterproof heat insulating strip is arranged in between casement and the window frame, the top end face is not lower than the upper surface of window frame, the dop card is gone into in the draw-in groove, waterproof heat insulating strip and casement and waterproof heat insulating strip and window frame between all be equipped with the sealing layer; the end part of the window frame is provided with a drain hole.
The window sash is a strip-shaped aluminum alloy section and comprises an outer end plate, an inner end plate, a top edge and a bottom edge; the top end of the outer end plate is provided with a connecting groove, and the top end of the outer end plate extends out of the top edge; the clamping grooves are C-shaped grooves, the pair of clamping grooves are arranged outside the inner end plate along the height direction, and the top edge is provided with a flange corresponding to the upper area of the inner end plate so as to fill the sealing layer.
The window frame is a strip-shaped aluminum alloy section, a pair of C-shaped grooves are formed in the inner side of the window frame corresponding to the window sash clamping groove, flanges are arranged on the top edges of the C-shaped grooves corresponding to the outer side plate, the drain holes are formed in the flanges, and flanges are arranged in the areas, corresponding to the upper portion of the inner side plate, of the top edges of the C-shaped grooves so that sealing layers can be filled.
The sealing layer is a sealant.
The heat insulation strip further comprises a straight heat insulation strip, and clamping heads matched with the clamping grooves are arranged at two ends of the straight heat insulation strip.
The section of the chuck is conical, and the outer end face of the chuck is a large-diameter end.
The utility model discloses when the assembly, arrange waterproof heat insulating strip in between casement and the window frame, the top face is not less than the upper surface of window frame, dop card income draw-in groove to all be equipped with the sealing layer between waterproof heat insulating strip and casement and waterproof heat insulating strip and window frame. When the window is put into use after the assembly is finished, even if water leaks through the window sash, accumulated water cannot be formed at the joint of the heat insulation strips, the water can be discharged in time through the drain hole even if the water leaks to the window frame, and the accumulated water cannot be formed and seeps into the room.
Drawings
Fig. 1 is a schematic front view of a preferred embodiment of the present invention.
Sequence numbers of the drawings:
1-window sash, 11-outer end plate, 12-inner end plate, 13-top edge, 14-bottom edge, 15-connecting groove, 16-C-shaped groove, 17-flange;
2-window frame, 21-inner side plate, 22-outer side plate, 23-top plate, 24-bottom plate, 25-flange, 26-drain hole;
3-waterproof heat insulation strip, 31-chuck;
4-straight heat insulation strips;
and 5, sealing the layer.
Detailed Description
As shown in fig. 1, the bridge-cut window profile assembly disclosed in this embodiment is composed of a window sash 1, a window frame 2 and heat insulating strips, wherein the heat insulating strips are classified into two types, namely a top waterproof heat insulating strip 3 and a top straight heat insulating strip 4.
The sash 1 is a strip aluminum alloy section with a rectangular cross section and comprises an outer end plate 11, an inner end plate 12, a top edge 13 and a bottom edge 14. The top end of the outer end plate 11 is provided with a connecting groove 15, and the top end of the outer end plate extends to the outside of the top edge to be assembled with other profiles. The inner end plate 12 is externally provided with a pair of C-shaped grooves 16 as clamping grooves for assembling heat insulation strips, and a retaining edge 17 is arranged on the top edge corresponding to the upper area of the inner end plate so as to fill a sealing layer, wherein the retaining edge is in an inverted L shape. And corresponding flanges are arranged at the inner end of the window frame 2, and the two flanges are oppositely arranged so as to be filled with sealant to be used as a sealing layer 5.
The window frame 2 is a strip-shaped aluminum alloy section, the section of the section is a rectangular section and comprises an inner side plate 21, an outer side plate 22, a top plate 23 and a bottom plate 24, a pair of C-shaped grooves are formed in the positions, corresponding to the window sash clamping grooves, of the outer side plate, flanges 25 are formed in the positions, corresponding to the outer side plate, of the top edge of the outer side plate, and notches, which are about 10mm away from the two ends of the outer frame by 200mm away, are used as drain holes 26 for draining water. The height of the window frame is equal to that of the window frame, the top plate of the window frame is flush with the top edge of the window sash during arrangement, and the top plate is connected with the top edge of the window sash through the waterproof heat-insulating strips 3 and the straight heat-insulating strips 4.
The section of the waterproof heat insulation strip 3 is door-shaped, the clamping heads 31 are arranged outside the two sides of the waterproof heat insulation strip, the section of each clamping head 31 is cone-shaped, and the outer end face of each clamping head is a large-diameter end. During assembly, the waterproof heat-insulating strip is arranged between the top of the window sash and the top of the window frame, the top end surface of the waterproof heat-insulating strip is flush with the upper surface of the top plate of the window frame, the clamping head is clamped into the clamping groove, and then sealant is injected into a gap between the waterproof heat-insulating strip 3 and the window sash and the window frame to serve as a sealing layer 5.
The straight heat insulation strip 4 comprises a straight line section and clamping heads, the thickness of the straight line section is equal to that of the small-diameter end of each clamping head, the straight heat insulation strip is arranged between the window sash and a clamping groove in the lower portion of the window frame, and the clamping heads at two ends are clamped into the corresponding clamping grooves respectively.
This embodiment is after the assembly is accomplished, through the setting of waterproof heat insulating strip and sealing layer, makes the clearance between casement and the window frame be the plane, can not form recessed region, even there is water to pass through the casement seepage after the input use, also can not form ponding in the heat insulating strip junction, leaks also can in time discharge through the wash port on the window frame, can not form ponding and infiltration indoor.
Claims (6)
1. The utility model provides a bridge cut-off window section bar subassembly, includes casement, window frame and heat insulating strip, and the inboard of casement and window frame all is equipped with draw-in groove, its characterized in that: the heat insulation strip comprises a waterproof heat insulation strip, the section of the waterproof heat insulation strip is door-shaped, clamping heads are arranged on two sides of the waterproof heat insulation strip, the waterproof heat insulation strip is arranged between the window sash and the window frame, the top end face of the waterproof heat insulation strip is not lower than the upper surface of the window frame, the clamping heads are clamped into the clamping grooves, and sealing layers are arranged between the waterproof heat insulation strip and the window sash and between the waterproof heat insulation strip and the window; the end part of the window frame is provided with a drain hole.
2. A bridge cut window profile assembly as claimed in claim 1, wherein: the window sash is a strip-shaped aluminum alloy section and comprises an outer end plate, an inner end plate, a top edge and a bottom edge; the top end of the outer end plate is provided with a connecting groove, and the top end of the outer end plate extends out of the top edge; the clamping grooves are C-shaped grooves, the pair of clamping grooves are arranged outside the inner end plate along the height direction, and the top edge is provided with a flange corresponding to the upper area of the inner end plate so as to fill the sealing layer.
3. The bridge cut-off window profile assembly defined in claim 2, wherein: the window frame is a strip-shaped aluminum alloy section, a pair of C-shaped grooves are formed in the inner side of the window frame corresponding to the window sash clamping groove, flanges are arranged on the top edges of the C-shaped grooves corresponding to the outer side plate, the drain holes are formed in the flanges, and flanges are arranged in the areas, corresponding to the upper portion of the inner side plate, of the top edges of the C-shaped grooves so that sealing layers can be filled.
4. A bridge cut window profile assembly as claimed in claim 3, wherein: the sealing layer is a sealant.
5. A bridge cut window profile assembly as claimed in claim 1, wherein: the heat insulation strip further comprises a straight heat insulation strip, and clamping heads matched with the clamping grooves are arranged at two ends of the straight heat insulation strip.
6. A bridge cut window profile assembly as claimed in claim 1, wherein: the section of the chuck is conical, and the outer end face of the chuck is a large-diameter end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021707574.XU CN213627204U (en) | 2020-08-14 | 2020-08-14 | Bridge cut-off window section bar subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021707574.XU CN213627204U (en) | 2020-08-14 | 2020-08-14 | Bridge cut-off window section bar subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213627204U true CN213627204U (en) | 2021-07-06 |
Family
ID=76645566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021707574.XU Active CN213627204U (en) | 2020-08-14 | 2020-08-14 | Bridge cut-off window section bar subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213627204U (en) |
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2020
- 2020-08-14 CN CN202021707574.XU patent/CN213627204U/en active Active
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