CN202731570U - Door and window mullion profile with side clamping grooves and side joints on connecting blocks - Google Patents
Door and window mullion profile with side clamping grooves and side joints on connecting blocks Download PDFInfo
- Publication number
- CN202731570U CN202731570U CN 201220220619 CN201220220619U CN202731570U CN 202731570 U CN202731570 U CN 202731570U CN 201220220619 CN201220220619 CN 201220220619 CN 201220220619 U CN201220220619 U CN 201220220619U CN 202731570 U CN202731570 U CN 202731570U
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- Prior art keywords
- rectangular pipe
- clamping grooves
- door
- groove
- contiguous block
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Abstract
The utility model discloses a door and window mullion profile with side clamping grooves and side joints on connecting blocks. The door and window mullion profile comprises an upper rectangular pipe and a lower rectangular pipe, wherein the left end and the right end of the bottom surface of the lower rectangular pipe respectively extend outwards, the upper part of each of extending plates of the left end and the right end of the lower rectangular pipe is respectively provided with a slide groove and a sealing strip embedding groove, the upper surface of the upper rectangular pipe respectively extends to the left end and the right end, the tail ends of extending plates of the left end and the right end of the upper rectangular pipe are respectively bent downwards to form clamping grooves, the side edges of the upper end of the lower rectangular pipe are provided with reinforcing ribs, the side edges of the upper rectangular pipe are provided with side clamping grooves, the adjacent surfaces of the upper rectangular pipe and the lower rectangular pipe are respectively provided with concave grooves, the upper rectangular pipe and the lower rectangular pipe are connected into a whole by a left connecting block and a right connecting block which are clamped in the concave grooves, the left side wall of the left connecting block is provided with a left side joint, and the right side wall of the right connecting block is provided with a right side joint. The door and window mullion profile has the advantages that the upper rectangular pipe and the lower rectangular pipe are adopted and are connected into a whole by the lengthened connecting blocks, the cold air and hot air are effectively isolated, and the energy saving performance and waterproof performance are improved; the top surface of the upper rectangular pipe is provided with a wall connecting surface which extends to the left end and the right end, and the wall connecting surface is provided with clamping grooves, so the connection between the wall connecting surface and the wall body is firm; and the side edges are provided with the side clamping grooves, so the connection is convenient.
Description
Technical field:
The utility model relates to the aluminium extruded sections field, is specifically related to a kind of sash bar section bar that side connector is arranged on side bayonet slot and the contiguous block that has.
Background technology:
Aluminium alloys is a most widely used class non-ferrous metal structural meterials in the industry, widely applies in Aeronautics and Astronautics, automobile, machine-building, boats and ships and chemical industry.Along with the in recent years develop rapidly of science and technology and industrial economy, increasing to the demand of Welded structural member, make the Research on Weldability of aluminium alloys also thereupon deeply.Along with growth in the living standard, the highrise building of some middle and high ends and comfortable house have higher demand with aluminium alloys to its performance and surperficial quality, at present, popular aluminium door frame and door leaf on the market, exquisite appearance is difficult for getting rusty, but the cavity of the thermal insulation barriers that adopts is little, the large percentage that causes aluminium to account in integral material so that the price of aluminium increases, has increased the cost of material greatly; Because it is lightweight that aluminium extruded sections has, anti-put forth effort strong advantage and be widely used on the building, but not sound insulation of aluminium extruded sections, insulation and anti-seismic performance inequality and cost are higher; And the existing door sash bar section bar coefficient of expansion is larger, is prone to the phenomenon of splitting glue after erection of doors and windows is good, and antiseep is poor, and decay resistance is bad, and the maintenance expense is high, and insulating properties is bad, and damping performance is bad, and watertightness is bad.
The utility model content:
The utility model provides a kind of and gains in strength, improves insulation and anti-seismic performance, and the convenient door sash bar section bar of fixing of installing.
The utility model technical solution problem provides following scheme:
A kind of have the door of side connector sash bar section bar is arranged on side bayonet slot and the contiguous block, comprise upper and lower two rectangular pipes: the two ends, the left and right sides of the bottom surface of described lower rectangular pipe stretch out respectively, and the extension board at two ends top is provided with chute and weather strip embedding groove, the upper surface of described upper rectangular pipe is to the left and right two ends extension respectively, and the end of two ends extension board all is bent to form draw-in groove downwards; Described lower rectangular pipe upper end side is provided with reinforcing rib, and the side of described upper rectangular pipe is provided with side bayonet slot; Have respectively groove on the adjacent face of described upper and lower two rectangular pipes, described upper and lower two rectangular pipes connect as one by the contiguous block that is connected in the groove, are provided with side connector on the described contiguous block sidewall.
Has respectively groove on the adjacent face of described upper and lower two rectangular pipes, described upper and lower two rectangular pipes by be connected in the groove about two contiguous blocks connect as one, be provided with the left side joint on the left side wall of left contiguous block, have the right side joint on the right side wall of right contiguous block.
Compared with prior art, the beneficial effects of the utility model are:
The utility model adopts the up and down structure of rectangular pipe, and by connecting as one every holding bar of lengthening, effectively isolated cold and hot air improves energy-efficient performance and water resistance; At the end face of upper rectangular pipe the metope that connects that two ends to the left and right extend is set, draw-in groove is set connecing metope, guarantee to connect between metope and the body of wall and firmly is connected, and at side side bayonet slot is set, convenient connection.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing, by embodiment the utility model is described in further detail:
A kind of have the door of side connector sash bar section bar is arranged on side bayonet slot and the contiguous block, comprise upper and lower two rectangular pipes 1,2: the two ends, the left and right sides of the bottom surface 3 of lower rectangular pipe 2 stretch out respectively, and the extension board at two ends top is provided with chute 4 and weather strip embedding groove 5, the respectively to the left and right two ends extension of the upper surface 6 of upper rectangular pipe 1, and the end of two ends extension board all is bent to form draw-in groove 7 downwards; Lower rectangular pipe 2 upper end sides are provided with reinforcing rib 8, and the side of described upper rectangular pipe is provided with side bayonet slot 9; Has respectively groove on the adjacent face of upper and lower two rectangular pipes, upper and lower two rectangular pipes by be connected in the groove about two contiguous blocks connect as one, be provided with left side joint 11 on the left side wall of left contiguous block 10, have right side joint 13 on the right side wall of right contiguous block 12.
Above-described embodiment only is better embodiment of the present utility model, and in addition, the utility model can also have other implementations.Need to prove, under the prerequisite that does not break away from the utility model design, any apparent improvement and modification all should fall within the protection domain of the present utility model.
Claims (2)
1. one kind has the sash bar section bar that side connector is arranged on side bayonet slot and the contiguous block, comprise upper and lower two rectangular pipes, it is characterized in that: the two ends, the left and right sides of the bottom surface of described lower rectangular pipe stretch out respectively, and the extension board at two ends top is provided with chute and weather strip embedding groove, the upper surface of described upper rectangular pipe is to the left and right two ends extension respectively, and the end of two ends extension board all is bent to form draw-in groove downwards; Described lower rectangular pipe upper end side is provided with reinforcing rib, and the side of described upper rectangular pipe is provided with side bayonet slot; Have respectively groove on the adjacent face of described upper and lower two rectangular pipes, described upper and lower two rectangular pipes connect as one by the contiguous block that is connected in the groove, are provided with side connector on the described contiguous block sidewall.
According to claim 1 have the door of side connector sash bar section bar is arranged on side bayonet slot and the contiguous block, it is characterized in that: have respectively groove on the adjacent face of described upper and lower two rectangular pipes, described upper and lower two rectangular pipes by be connected in the groove about two contiguous blocks connect as one, be provided with the left side joint on the left side wall of left contiguous block, have the right side joint on the right side wall of right contiguous block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220220619 CN202731570U (en) | 2012-05-17 | 2012-05-17 | Door and window mullion profile with side clamping grooves and side joints on connecting blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220220619 CN202731570U (en) | 2012-05-17 | 2012-05-17 | Door and window mullion profile with side clamping grooves and side joints on connecting blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202731570U true CN202731570U (en) | 2013-02-13 |
Family
ID=47657282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220220619 Expired - Fee Related CN202731570U (en) | 2012-05-17 | 2012-05-17 | Door and window mullion profile with side clamping grooves and side joints on connecting blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202731570U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993814A (en) * | 2014-04-28 | 2014-08-20 | 叶来明 | Door and window with concealed connecting device in shape like Chinese character 'bao' |
| CN104110569A (en) * | 2014-07-02 | 2014-10-22 | 南通澳兰德复合材料有限公司 | Single-hole hollow slab panel |
-
2012
- 2012-05-17 CN CN 201220220619 patent/CN202731570U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993814A (en) * | 2014-04-28 | 2014-08-20 | 叶来明 | Door and window with concealed connecting device in shape like Chinese character 'bao' |
| CN104110569A (en) * | 2014-07-02 | 2014-10-22 | 南通澳兰德复合材料有限公司 | Single-hole hollow slab panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20130517 |