CN212079047U - Combined bridge cut-off heat insulation section bar and door and window - Google Patents
Combined bridge cut-off heat insulation section bar and door and window Download PDFInfo
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- CN212079047U CN212079047U CN201921030602.6U CN201921030602U CN212079047U CN 212079047 U CN212079047 U CN 212079047U CN 201921030602 U CN201921030602 U CN 201921030602U CN 212079047 U CN212079047 U CN 212079047U
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Abstract
The utility model discloses a combined bridge cut-off thermal-insulated section bar and door and window, including two enhancement tubular products, form through spot welding between two enhancement tubular products and connect, and form the bridge cut-off hole between the adjacent solder joint. The door and window comprises glass, a buckling strip and a frame formed by connecting the combined bridge-cut heat insulation section bars, wherein the glass is fixed in the frame through the buckling strip. The utility model has the advantages of simple and reliable structure, high strength and long service life.
Description
Technical Field
The utility model relates to a building engineering field especially relates to a combined bridge cut-off section bar and door and window that insulate against heat.
Background
In the field of constructional engineering, the application of the section bar is very wide, such as a protective window, a partition wall, a curtain wall and the like, and the section bar is required to have a heat insulation bridge cut-off effect in order to ensure the specific heat insulation and fire resistance of the protective window, the partition wall, the curtain wall and the like.
The bridge-cut-off section bars in the prior art are mostly provided with the bridge-cut-off holes on one section bar, and although the bridge-cut-off section bars achieve a certain heat insulation bridge-cut-off effect, the strength is correspondingly reduced on the side of the section bar provided with the bridge-cut-off holes, and the service life is influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the not enough of prior art, provide a combined bridge cut-off thermal-insulated section bar and door and window that simple structure is reliable, intensity is high, long service life.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a combined bridge cut-off heat-insulating section bar, includes two enhancement tubular products, is provided with the heat insulating part between two enhancement tubular products, strengthens between the tubular product through spot welding formation connection, and form the bridge cut-off hole between the adjacent solder joint between two.
As a further improvement of the above technical solution:
strengthen tubular product and heat insulating part laminating each other, and the laminating limit of strengthening tubular product is provided with the heavy limit of indent.
The side parts of the sunk edges of the two reinforcing pipes are kept flush.
The countersunk edge of one of the reinforced pipes is sunk in the countersunk edge of the other reinforced pipe.
One side of the bottom edge of one of the reinforced pipes is bent to form a flange.
Flanges are bent at two sides of the bottom edge of one of the reinforcing pipes.
One side of the bottom edge of one reinforcing pipe is bent to form a flange, and the other side of the other reinforcing pipe is bent to form a flange.
And a heat insulation piece is arranged between the two reinforced pipes.
A door and window comprises glass, a buckling strip and a frame formed by connecting the combined bridge-cut heat insulation section bars, wherein the glass is fixed in the frame through the buckling strip.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses a combined bridge cut-off thermal-insulated section bar, including two enhancement tubular products, be provided with the heat insulating part between two enhancement tubular products, form through spot welding between two enhancement tubular products and connect, and form the bridge cut-off hole between the adjacent solder joint. The section is formed by spot welding two independent reinforcing pipes, the two reinforcing pipes support and reinforce the whole structure, the strength is high, and the service life is prolonged; the welding spot is connected with two reinforcing pipes and forms spaced bridge-cut-off holes, so that a good heat-insulation bridge-cut-off effect is achieved, and the whole structure is simple and reliable. The utility model discloses a door and window, connect the frame that forms including glass, profile and by foretell combination formula bridge cut-off heat insulation section bar, glass passes through the profile to be fixed in the frame, possesses the corresponding technological effect of foretell combination type bridge cut-off heat insulation section bar.
Drawings
Fig. 1 is a schematic perspective view of embodiment 1 of the present invention.
Fig. 2 is a schematic front view of embodiment 1 of the present invention.
Fig. 3 is a schematic front view of embodiment 2 of the present invention.
Fig. 4 is a schematic front view of embodiment 3 of the present invention.
Fig. 5 is a schematic perspective view of embodiment 4 of the present invention.
Fig. 6 is a schematic front view of embodiment 4 of the present invention.
Fig. 7 is a schematic front view of embodiment 5 of the present invention.
The reference numerals in the figures denote:
1. reinforcing the pipe; 11. sinking edges; 12. blocking edges; 2. a thermal insulation member; 3. breaking the bridge hole; 4. a frame; 5. glass; 6. and (7) buckling strips.
Detailed Description
The invention will be described in further detail with reference to the drawings and specific examples.
Example 1:
as shown in fig. 1 and fig. 2, the first embodiment of the combined bridge-cut heat insulation section bar of the present invention includes two reinforcing pipes 1, wherein the two reinforcing pipes 1 are connected by spot welding and a bridge-cut hole 3 is formed between adjacent welding spots. The section is formed by spot welding two independent reinforced pipes 1, the two reinforced pipes 1 support and reinforce the whole structure, the strength is high, and the service life is prolonged; the welding spot is connected with the two reinforcing pipes 1 and forms the spaced bridge-cut-off holes 3 at the same time, so that the good bridge-cut-off heat insulation effect is achieved, and the whole structure is simple and reliable.
In this embodiment, a heat insulator 2 is provided between the two reinforcing pipes 1. Further improving the heat insulation effect.
In this embodiment, the heat insulating member 2 is provided as a heat insulating gel.
In this embodiment, the reinforced pipe 1 and the heat insulation member 2 are attached to each other, and the attached edge of the reinforced pipe 1 is provided with a concave sunk edge 11. The sunken limit 11 of indent cooperates its inside heat insulating part 2 to make can quick location when the laminating welding, prevents transversely to take place the dislocation, its simple structure, design benefit.
In this embodiment, the sides of the countersinks 11 of the two reinforcement pipes 1 are kept flush. The side parts are kept parallel and level, so that the sides of the section are uniformly distributed, and the mechanical property is better; on the other hand, the whole appearance is more beautiful and durable.
In this embodiment, a rib 12 is bent at one side of the bottom edge of one of the reinforcing tubes 1. The arrangement of the rib 12 on one side enables the section bar to form an L-shaped structure, and is suitable for frame structures at corner positions.
Example 2:
as shown in fig. 3, the second embodiment of the combined bridge-cut thermal insulation profile of the present invention is substantially the same as embodiment 1 except that: in this embodiment, flanges 12 are bent at two sides of the bottom edge of one of the reinforcing tubes 1. The arrangement of the flanges 12 on the two sides enables the section bar to form a T-shaped structure, and is suitable for a frame structure in the middle.
Example 3:
as shown in fig. 4, the third embodiment of the combined bridge-cut thermal insulation profile of the present invention is substantially the same as embodiment 1 except that: in this embodiment, a rib 12 is bent at one side of the bottom edge of one reinforcing tube 1, and a rib 12 is bent at the other side of the other reinforcing tube 1. The arrangement of the rib 12 on one side and the rib 12 on the other side enables the section bar to form a Z-shaped structure, and is suitable for a frame structure in the middle position.
Example 4:
as shown in fig. 5 and 6, a fourth embodiment of the combined bridge-cut thermal insulation profile of the present invention is substantially the same as embodiment 1 except that: in this embodiment, the countersink 11 of one of the reinforcement pipes 1 is countersunk into the countersink 11 of the other reinforcement pipe 1. By the arrangement, the sunk edge 11 is used for positioning the heat insulation piece 2, and the sunk edge 11 are further limited, so that the positioning effect is further improved.
Example 5:
as shown in fig. 7, the present invention provides an embodiment of a door/window, which comprises a glass 5, a fastening strip 6 and a frame 4 formed by connecting the above-mentioned combined bridge-cut-off heat insulation profiles, wherein the glass 5 is fixed in the frame 4 through the fastening strip 6. The section bar of the door and window is formed by spot welding two independent reinforced pipes 1, the two reinforced pipes 1 support and reinforce the whole structure, the strength is high, and the service life is prolonged; the welding spot is connected with the two reinforcing pipes 1 and forms the spaced bridge-cut-off holes 3 at the same time, so that the good bridge-cut-off heat insulation effect is achieved, and the whole structure is simple and reliable.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a combined bridge cut-off section bar that insulates against heat which characterized in that: the welding device comprises two reinforcing pipes (1), wherein the two reinforcing pipes (1) are connected through spot welding, and a bridge cut-off hole (3) is formed between adjacent welding spots.
2. The combined bridge-cut insulation profile according to claim 1, wherein: strengthen tubular product (1) and heat insulating part (2) and laminate each other, and strengthen the laminating limit of tubular product (1) and be provided with sunken heavy limit (11) of indent.
3. The combined bridge-cut insulation profile according to claim 2, wherein: the side parts of the sunk edges (11) of the two reinforcing pipes (1) are kept flush.
4. The combined bridge-cut insulation profile according to claim 2, wherein: the sunk edge (11) of one reinforcing pipe (1) sinks in the sunk edge (11) of the other reinforcing pipe (1).
5. The combined bridge-cut insulation profile according to any one of claims 1 to 4, characterized in that: one side of the bottom edge of one of the reinforced pipes (1) is bent to form a flange (12).
6. The combined bridge-cut insulation profile according to any one of claims 1 to 4, characterized in that: flanges (12) are bent at two sides of the bottom edge of one of the reinforcing pipes (1).
7. The combined bridge-cut insulation profile according to any one of claims 1 to 4, characterized in that: one side of the bottom edge of one reinforcing pipe (1) is bent to form a flange (12), and the other side of the other reinforcing pipe (1) is bent to form the flange (12).
8. The combined bridge-cut insulation profile according to any one of claims 1 to 4, characterized in that: and a heat insulation piece (2) is arranged between the two reinforcing pipes (1).
9. A door and window, its characterized in that: the combined bridge-cut thermal insulation profile comprises glass (5), a buckle strip (6) and a frame (4) formed by connecting the combined bridge-cut thermal insulation profile of any one of claims 1 to 8, wherein the glass (5) is fixed in the frame (4) through the buckle strip (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921030602.6U CN212079047U (en) | 2019-07-03 | 2019-07-03 | Combined bridge cut-off heat insulation section bar and door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921030602.6U CN212079047U (en) | 2019-07-03 | 2019-07-03 | Combined bridge cut-off heat insulation section bar and door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212079047U true CN212079047U (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921030602.6U Active CN212079047U (en) | 2019-07-03 | 2019-07-03 | Combined bridge cut-off heat insulation section bar and door and window |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318638A (en) * | 2019-07-03 | 2019-10-11 | 湖南坚致幕墙安装设计有限公司 | A kind of combined broken bridge heat insulation section bar and door and window |
| CN113757487A (en) * | 2021-08-18 | 2021-12-07 | 湖北宏箭轻合金材料科技有限公司 | Middle concave sheet-shaped heat insulation profile and mounting method |
-
2019
- 2019-07-03 CN CN201921030602.6U patent/CN212079047U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318638A (en) * | 2019-07-03 | 2019-10-11 | 湖南坚致幕墙安装设计有限公司 | A kind of combined broken bridge heat insulation section bar and door and window |
| CN113757487A (en) * | 2021-08-18 | 2021-12-07 | 湖北宏箭轻合金材料科技有限公司 | Middle concave sheet-shaped heat insulation profile and mounting method |
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