CN215443690U - Bridge cut-off heat-insulating section bar - Google Patents
Bridge cut-off heat-insulating section bar Download PDFInfo
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- CN215443690U CN215443690U CN202122052989.9U CN202122052989U CN215443690U CN 215443690 U CN215443690 U CN 215443690U CN 202122052989 U CN202122052989 U CN 202122052989U CN 215443690 U CN215443690 U CN 215443690U
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Abstract
The utility model discloses a bridge cut-off heat insulation section bar, which comprises an outdoor lower frame, an outdoor upper frame, a lower outer side and an upper outer side, wherein the outdoor lower frame, the outdoor upper frame, the lower outer side and the upper outer side are arranged on one outdoor side; the indoor lower frame, the indoor upper frame, the lower inner side and the upper inner side are arranged on one indoor side; the outdoor lower frame is connected with the indoor lower frame through a first heat insulation broken bridge piece, and the lower outer part is connected with the lower inner part through a third heat insulation broken bridge piece; the outdoor upper frame is connected with the indoor upper frame through a second heat insulation broken bridge piece, and the upper outer side is connected with the upper inner side through a fourth heat insulation broken bridge piece. The utility model aims to provide a bridge-cutoff heat-insulation section which has no gap between a heat-insulation bridge-cutoff part and aluminum alloy, has tight closing of a frame and an outer side and an inner side, and has the advantages of good air tightness and water tightness, good heat-insulation and sound-insulation effects, few connecting processes and convenient and quick installation.
Description
Technical Field
The utility model relates to the technical field of aluminum alloy sections, in particular to a bridge cut-off heat insulation section.
Background
Doors and windows on a building are often the bottleneck of the heat insulation performance of the building, if the heat insulation performance of the doors and windows can be improved, the heat insulation performance of the whole building can also be greatly improved, the common method is to adopt a way of blocking heat transfer by bridge-cut insulation to achieve the heat insulation effect, and the heat insulation bridge-cut is a composite material which is made by connecting a non-metal material with low heat conductivity with an aluminum alloy building section and has the functions of heat insulation and cold insulation; in addition, the tightness of closing between the door and window middle sash and the outer frame which are frequently opened and closed is ensured, the air tightness and the water tightness are good, and the water-blocking and water-draining effects are good. The structure splicing and assembling structure of the traditional bridge-cut-off aluminum alloy is unstable at present, and the middle heat-insulating plastic part is not beneficial to subsequent disassembly and inconvenient to subsequently recycle; in addition, the structural design of the section bar has some defects, and the heat preservation performance and the sound insulation performance of the whole building are influenced because the section bar does not have good water blocking and draining effects. Therefore, it is necessary to develop a bridge-cut-off heat-insulating section bar which has no gap between the heat-insulating bridge-cut-off member and the aluminum alloy, has tightly closed frame, external side and internal side, good air-tightness and water-tightness performance, good heat-insulating and sound-insulating effect, few connecting processes and convenient and fast installation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a bridge-cutoff heat-insulation section which has no gap between a heat-insulation bridge-cutoff part and aluminum alloy, has tight closing of a frame and an outer side and an inner side, and has the advantages of good air tightness and water tightness, good heat-insulation and sound-insulation effects, few connecting processes and convenient and quick installation.
In order to achieve the purpose, the utility model provides the following technical scheme that the bridge cut-off heat insulation section comprises an outdoor lower frame, an outdoor upper frame, a lower outer side and an upper outer side, wherein the outdoor lower frame, the outdoor upper frame, the lower outer side and the upper outer side are arranged on one outdoor side; the indoor lower frame, the indoor upper frame, the lower inner side and the upper inner side are arranged on one indoor side;
the outdoor lower frame and the outdoor upper frame are respectively fixedly arranged at the bottom and the top of one side outdoors, the lower outer side is slidably arranged at the upper part of the outdoor lower frame, and the upper outer side is slidably arranged at the lower part of the outdoor upper frame;
the indoor lower frame and the indoor upper frame are respectively fixedly arranged at the bottom and the top of one indoor side, the lower inner part is slidably arranged at the upper part of the indoor lower frame, and the upper inner part is slidably arranged at the lower part of the indoor upper frame;
the outdoor lower frame is connected with the indoor lower frame through a first heat insulation broken bridge piece, and the lower outer part is connected with the lower inner part through a third heat insulation broken bridge piece; the outdoor upper frame is connected with the indoor upper frame through a second heat insulation broken bridge piece, and the upper outer side is connected with the upper inner side through a fourth heat insulation broken bridge piece.
Further, an outer glass is installed between the lower outer side and the upper outer side, and an inner glass is installed between the lower inner side and the upper inner side; the lower portion and the upper portion of the inner side glass are fixed through the lower glass pressing strip and the upper glass pressing strip respectively, and a heat insulation strip is arranged between the outer side glass and the inner side glass.
Furthermore, arc-shaped chamfers are arranged at the top of the lower outer part and the bottom of the upper outer part, and the fillet design enables the water-blocking and water-draining effect to be good.
The utility model has the beneficial effects that: according to the bridge-cut-off heat-insulation section provided by the utility model, the heat-insulation bridge-cut-off piece is installed between the indoor aluminum alloy section and the outdoor aluminum alloy section in a drawing-inserting mode, no gap exists between the heat-insulation bridge-cut-off piece and the aluminum alloy, the splicing assembly structure is stable, the middle heat-insulation bridge-cut-off piece is beneficial to subsequent disassembly, and the subsequent recycling is convenient; the sliding inner square and outer square are arranged between the frames in a sliding manner, the frames are tightly closed with the outer square and the inner square, and the air-tightness and water-tightness performance and the heat and sound insulation effect are good; the glass installation adopts the bilayer to the lower part and the upper portion of inboard glass clamp between lower inside and last inside through the glass layering of taking out the formula of inserting, and the connection process is few, and simple to operate is swift, favourable later stage dismantlement.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
in the figure: 11-outdoor lower frame, 12-outdoor upper frame, 21-first heat insulation bridge-breaking element, 22-second heat insulation bridge-breaking element, 31-indoor lower frame, 32-indoor upper frame, 41-lower inner side, 42-upper inner side, 51-lower glass pressing strip, 52-upper glass pressing strip, 6-inner glass, 7-outer glass, 81-lower outer side, 82-upper outer side, 91-third heat insulation bridge-breaking element, 92-fourth heat insulation bridge-breaking element and 10-heat insulation strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution, a bridge cut-off heat insulation profile, which includes an outdoor lower frame 11, an outdoor upper frame 12, a lower outer side 81, and an upper outer side 82 installed at one outdoor side; an indoor lower frame 31, an indoor upper frame 32, a lower inner side 41 and an upper inner side 42 which are arranged at one indoor side;
the outdoor lower frame 11 and the outdoor upper frame 12 are respectively and fixedly arranged at the bottom and the top of one outdoor side, the lower outer side 81 is arranged at the upper part of the outdoor lower frame 11 in a sliding way, and the upper outer side 82 is arranged at the lower part of the outdoor upper frame 12 in a sliding way;
the indoor lower frame 31 and the indoor upper frame 32 are respectively and fixedly arranged at the bottom and the top of one indoor side, the lower inner part 41 is slidably arranged at the upper part of the indoor lower frame 31, and the upper inner part 42 is slidably arranged at the lower part of the indoor upper frame 32;
the outdoor lower frame 11 is connected with the indoor lower frame 31 through a first heat insulation bridge-cut-off piece 21, and the lower outer part 81 is connected with the lower inner part 41 through a third heat insulation bridge-cut-off piece 91; the outdoor upper frame 12 and the indoor upper frame 32 are connected by a second thermal insulation bridge-cut 22, and the upper outer side 82 and the upper inner side 42 are connected by a fourth thermal insulation bridge-cut 92.
An outer glass 7 is installed between the lower outer side 81 and the upper outer side 82, and an inner glass 6 is installed between the lower inner side 41 and the upper inner side 42; a lower glass bead 51 is slidably mounted above the lower inner part 41, an upper glass bead 52 is slidably mounted below the upper inner part 42, the lower part and the upper part of the inner glass 6 are respectively fixed by the lower glass bead 51 and the upper glass bead 52, and a heat insulation strip 10 is arranged between the outer glass 7 and the inner glass 6.
The top of the lower outer side 81 and the bottom of the upper outer side 82 are provided with circular arc chamfers.
According to the bridge-cut-off heat-insulation section provided by the utility model, the heat-insulation bridge-cut-off piece is installed between the indoor aluminum alloy section and the outdoor aluminum alloy section in a drawing-inserting mode, no gap exists between the heat-insulation bridge-cut-off piece and the aluminum alloy, the splicing assembly structure is stable, the middle heat-insulation bridge-cut-off piece is beneficial to subsequent disassembly, and the subsequent recycling is convenient; the sliding inner square and outer square outer wrapping type sliding installation is arranged between the upper frame and the lower frame, the upper frame and the lower frame are tightly closed with the outer square and the inner square, the air tightness and the water tightness are good, and the heat insulation and sound insulation effects are good; the glass installation adopts the bilayer to the lower part and the upper portion of inboard glass 6 are blocked and are adorned between interior side 41 in the below and interior side 42 in the top through the glass layering of taking out the formula of inserting, and the connection process is few, and simple to operate is swift, favourable later stage dismantlement.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a bridge cut-off section bar that insulates against heat which characterized in that: comprises an outdoor lower frame (11), an outdoor upper frame (12), a lower outer side (81) and an upper outer side (82) which are arranged on one outdoor side; an indoor lower frame (31), an indoor upper frame (32), a lower inner side (41) and an upper inner side (42) which are arranged at one indoor side;
the outdoor lower frame (11) and the outdoor upper frame (12) are respectively and fixedly arranged at the bottom and the top of one side outdoors, the lower outer side (81) is arranged at the upper part of the outdoor lower frame (11) in a sliding way, and the upper outer side (82) is arranged at the lower part of the outdoor upper frame (12) in a sliding way;
the indoor lower frame (31) and the indoor upper frame (32) are respectively fixedly arranged at the bottom and the top of one indoor side, the lower inner side (41) is slidably arranged at the upper part of the indoor lower frame (31), and the upper inner side (42) is slidably arranged at the lower part of the indoor upper frame (32);
the outdoor lower frame (11) is connected with the indoor lower frame (31) through a first heat insulation bridge-breaking piece (21), and the lower outer side (81) is connected with the lower inner side (41) through a third heat insulation bridge-breaking piece (91); the outdoor upper frame (12) is connected with the indoor upper frame (32) through a second heat insulation bridge-breaking piece (22), and the upper outer side (82) is connected with the upper inner side (42) through a fourth heat insulation bridge-breaking piece (92).
2. A bridge cut-off insulation profile according to claim 1, wherein: an outer glass (7) is arranged between the lower outer side (81) and the upper outer side (82), and an inner glass (6) is arranged between the lower inner side (41) and the upper inner side (42); a lower glass bead (51) is slidably mounted above the lower inner side (41), an upper glass bead (52) is slidably mounted below the upper inner side (42), the lower part and the upper part of the inner side glass (6) are respectively fixed through the lower glass bead (51) and the upper glass bead (52), and a heat insulation strip (10) is arranged between the outer side glass (7) and the inner side glass (6).
3. A bridge cut-off insulation profile according to claim 1, wherein: the top of the lower outer side (81) and the bottom of the upper outer side (82) are provided with circular arc chamfers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122052989.9U CN215443690U (en) | 2021-08-29 | 2021-08-29 | Bridge cut-off heat-insulating section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122052989.9U CN215443690U (en) | 2021-08-29 | 2021-08-29 | Bridge cut-off heat-insulating section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215443690U true CN215443690U (en) | 2022-01-07 |
Family
ID=79696974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122052989.9U Active CN215443690U (en) | 2021-08-29 | 2021-08-29 | Bridge cut-off heat-insulating section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215443690U (en) |
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2021
- 2021-08-29 CN CN202122052989.9U patent/CN215443690U/en active Active
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