CN218092674U - Mullion section bar of aluminum door and window - Google Patents
Mullion section bar of aluminum door and window Download PDFInfo
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- CN218092674U CN218092674U CN202222324978.6U CN202222324978U CN218092674U CN 218092674 U CN218092674 U CN 218092674U CN 202222324978 U CN202222324978 U CN 202222324978U CN 218092674 U CN218092674 U CN 218092674U
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Abstract
The utility model belongs to the technical field of door and window profiles, in particular to an aluminum door and window mullion profile, which comprises an outer mullion, an inner mullion, a heat insulation strip and a flexible extrusion strip, wherein the outer mullion is internally hollow, two first clamping grooves are integrally formed on the outer mullion, the inner mullion is internally hollow, and two second clamping grooves are integrally formed on the inner mullion; two end parts of the two heat insulation strips can be respectively inserted into the first clamping groove and the second clamping groove in a sliding manner, and a plurality of through holes are uniformly formed in the heat insulation strips; a gap is formed between the two heat insulation strips, heat insulation transverse strips are arranged on the inner sides of the heat insulation strips, and the two heat insulation transverse strips are lapped in the middle of the gap; and the flexible extrusion strips are bonded in the first clamping groove and the second clamping groove. The utility model discloses thermal-insulated respond well, the installation is stable.
Description
Technical Field
The utility model belongs to the technical field of the door and window section bar, concretely relates to club section bar in aluminium door and window.
Background
The section is an object with a certain geometric shape, which is made of iron or steel and materials with certain strength and toughness (such as plastics, aluminum, glass fibers and the like) through processes of rolling, extruding, casting and the like, and in metal doors and windows used in daily life, the aluminum alloy section is widely used, however, the heat insulation effect of the metal doors and windows is poor on the contrary because the heat conduction property of the metal doors and windows is excellent, so that the indoor and outdoor temperature exchange is fast in winter or summer, the indoor heat insulation or cold insulation effect is not achieved, and the living feeling of a human body is poor.
Consequently also appear wearing a thermal-insulated section bar on the market, realize the heat preservation effect through thermal-insulated strip, be CN 208966177U's utility model discloses a wear a thermal-insulated door and window muntin, the installation of thermal-insulated strip is realized through the first connecting portion of club in the first and the second connecting portion of club in the second, increases the thermal-insulated function of club section bar in the tradition. However, in such a design, the size of the heat insulation strip is small, which may cause the first mullion and the second mullion to be offset during the supporting process of the first mullion and the second mullion; and the in-process of skew leads to the joint to appear the pine in the heat insulating strip in the connecting portion to take off easily, influences well club result of use.
SUMMERY OF THE UTILITY MODEL
Based on the problem mentioned in the above-mentioned background art, the utility model provides an aluminium door and window muntin section bar.
The utility model adopts the technical scheme as follows: an aluminum door and window mullion section bar comprises an outer mullion, an inner mullion, a heat insulation strip and a flexible extrusion strip, wherein the outer mullion is hollow, two first clamping grooves are integrally formed in the outer mullion, the inner mullion is hollow, and two second clamping grooves are integrally formed in the inner mullion; two end parts of the two heat insulation strips can be respectively inserted into the first clamping groove and the second clamping groove in a sliding manner, and a plurality of through holes are uniformly formed in the heat insulation strips; a gap is formed between the two heat insulation strips, heat insulation transverse strips are arranged on the inner sides of the heat insulation strips, and the two heat insulation transverse strips are lapped in the middle of the gap; and the flexible extrusion strips are bonded in the first clamping groove and the second clamping groove.
Further, the heat insulating strip is kept away from thermal-insulated horizontal bar end integrated into one piece has two to block the arch, two block the arch respectively with outer muntin with interior muntin butt.
Further, open in the heat insulating strip middle part and hold the chamber, it has the heat preservation granule to hold the intracavity packing, still includes the waffle slab, the waffle slab bonds and is used for sealed chamber that holds in the heat insulating strip middle part.
Further, the heat preservation particles are foam particles.
Furthermore, two extension plates extend outwards from the outer mullion, and wool top clamping grooves are formed in one sides, close to the heat insulation strips, of the extension plates.
Further, interior well club perpendicular to the both ends face of heat insulating strip all is equipped with first chimb and second chimb, be used for laying glass between first chimb and the second chimb and glue.
The utility model has the advantages that:
1. the connection between the outer muntin and the inner muntin is realized through the clamping connection of the heat insulation strips, so that the connection and the disassembly between the outer muntin and the inner muntin are convenient, the quick assembly is realized, and the efficiency is high; the heat insulation strips connect the outer muntin and the inner muntin, so that the conduction of heat inside and outside the aluminum profile is prevented, and the purpose of energy conservation is achieved. Through the flexible extrusion strips, after the heat insulation strips are inserted, the flexible extrusion strips continuously extrude the heat insulation strips, and the heat insulation strips cannot deviate; the heat insulation strips support the inner mullion and the outer mullion vertically and horizontally at the same time due to the existence of the heat insulation transverse strips, so that the inner mullion and the outer mullion are further prevented from deviating, and the using effect of the mullion is improved; the heat insulation strips are separated into independent cavities through the through holes, so that heat loss caused by heat radiation can be effectively reduced, heat loss caused by air convection is reduced, and the heat insulation effect is more remarkable.
2. Through stopping bellied setting and making thermal-insulated strip and interior well club, reduce the space between the outer well club, reach good dustproof, water-proof effects.
Drawings
The invention can be further illustrated by means of non-limiting examples given in the figures;
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an enlarged schematic view of the utility model at A;
the drawings are labeled as follows:
the heat insulation support comprises an outer muntin 1, an extension plate 11, a wool top clamping groove 111, a first clamping groove 12, an inner muntin 2, a second clamping groove 21, a first convex edge 22, a second convex edge 23, a heat insulation strip 3, a through hole 31, a heat insulation transverse strip 32, a blocking protrusion 33, an accommodating cavity 34, a grid plate 35 and a flexible extrusion strip 4.
Detailed Description
As shown in fig. 1 and 2, an aluminum door and window mullion section bar comprises an outer mullion 1, an inner mullion 2, a heat insulation strip 3 and a flexible extrusion strip 4, wherein the outer mullion 1 is hollow, two first clamping grooves 12 are integrally formed on the outer mullion 1, the inner mullion 2 is hollow, and two second clamping grooves 21 are integrally formed on the inner mullion 2; two end parts of the two heat insulation strips 3 can be respectively inserted into the first clamping groove 12 and the second clamping groove 21 in a sliding manner, and a plurality of through holes 31 are uniformly formed in the heat insulation strips 3; a gap is formed between the two heat insulation strips 3, heat insulation cross strips 32 are arranged on the inner sides of the heat insulation strips 3, and the two heat insulation cross strips 32 are lapped in the middle of the gap; and a plurality of flexible extrusion strips 4 are bonded in the first clamping groove 12 and the second clamping groove 21.
By adopting the technical scheme, the two heat insulation strips 3 are connected with the outer muntin 1 and the inner muntin 2 through the first clamping groove 12 and the second clamping groove 21, the connection and the disassembly of the outer muntin 1 and the inner muntin 2 are convenient and fast in a clamping manner, the rapid assembly is realized, and the efficiency is high; meanwhile, the two ends of the heat insulation strips 3 can be slidably inserted into the first clamping groove 12 and the second clamping groove 21, the flexible extrusion strips 4 are bonded in the first clamping groove 12 and the second clamping groove 21, the flexible extrusion strips 4 continuously extrude the heat insulation strips 3 after the heat insulation strips 3 are inserted, the heat insulation strips 3 cannot deviate, the outer mullion 1 and the inner mullion 2 are connected through the heat insulation strips 3, the conduction of heat inside and outside the aluminum profile is prevented, the purpose of energy saving is achieved, meanwhile, the heat insulation strips 3 are separated into independent cavities through the through holes 31, the heat loss caused by heat radiation can be effectively reduced, the heat loss caused by air convection is reduced, and the heat loss caused by air convection is more remarkable in heat insulation effect.
Compared with the prior art, the flexible extrusion strips 4 continuously extrude the heat insulation strips 3 after the heat insulation strips 3 are inserted into the flexible extrusion strips 4, so that the heat insulation strips 3 cannot deviate; the heat insulation strips 3 can support the inner mullion 2 and the outer mullion 1 vertically and horizontally at the same time through the existence of the heat insulation transverse strips 32, so that the inner mullion 2 and the outer mullion 1 are further prevented from deviating, and the using effect of the mullion is improved; separate heat insulating strip 3 for independent cavity through a plurality of through-holes 31, can effectively reduce the calorific loss that the thermal radiation caused to and reduce the calorific loss that the air convection caused, thermal-insulated effect is showing more.
Preferably, the end of the heat insulation strip 3 away from the heat insulation cross strip 32 is integrally formed with two blocking protrusions 33, and the two blocking protrusions 33 are respectively abutted against the outer muntin 1 and the inner muntin 2. The arrangement of the blocking protrusion 33 enables no gap to exist between the heat insulation strip 3 and the inner mullion 2 and between the heat insulation strip and the outer mullion 1, so that sealing is realized, and good dustproof and waterproof effects are achieved.
Preferably, the heat insulation strip 3 is provided with an accommodating cavity 34 in the middle, the accommodating cavity 34 is filled with heat insulation particles, and the heat insulation strip further comprises a grid plate 35, wherein the grid plate 35 is bonded in the middle of the heat insulation strip 3 and used for sealing the accommodating cavity 34. Ground filling of the heat preservation particles further improves the heat preservation effect.
Preferably, the heat preservation particles are foam particles. The heat preservation particles are foam particles, and the material is light.
Preferably, the outer mullion 1 extends outwards to form two extension plates 11, and wool top clamping grooves 111 are formed in one sides of the two extension plates 11, which are close to the heat insulation strips 3. The extending edge of the outer mullion 1 is positioned outdoors when being installed, so that good protection is provided for the interior; the wool top clamping groove 111 is used for mounting wool tops and improving sealing performance.
As a preferred scheme, the inner mullion 2 is perpendicular to both end surfaces of the heat insulation strip 3 and is provided with a first convex edge 22 and a second convex edge 23, and glass cement is laid between the first convex edge 22 and the second convex edge 23. First chimb 22 and second chimb 23 for with interior muntin 2 integrated into one piece, after laying glass and gluing, be convenient for after glass installs, carry out fixed mounting to the line ball.
The utility model discloses a working method as follows:
the width of the two ends of the heat insulation strip 3 is greater than the opening width of the first clamping groove 12 and the second clamping groove 21, and is less than the width of the heat insulation strip in the first clamping groove 12 and the second clamping groove 21, therefore, the heat insulation strip 3 can be inserted into the first clamping groove 12 and the second clamping groove 21 in a sliding manner, because of the existence of the flexible extrusion strip 4, when the heat insulation strip 3 is inserted into the first clamping groove 12 and the second clamping groove 21, the flexible extrusion strip 4 continuously extrudes the heat insulation strip 3 after the heat insulation strip 3 is inserted, the heat insulation strip 3 can not deviate and fall off, the existence of the heat insulation transverse strip 32 enables the heat insulation strip 3 to support the inner mullion 2 and the outer mullion 1 simultaneously in a vertical direction and a horizontal direction, further, the deviation of the inner mullion 2 and the outer mullion 1 is not generated, the using effect of the mullion is improved, and the connection and the disassembly of the outer mullion 1 and the inner mullion 2 are convenient, and rapid assembly is realized, and the efficiency is high.
Meanwhile, the two heat insulation strips 3 are arranged to connect the outer mullion 1 and the inner mullion 2, so that the conduction of heat inside and outside the aluminum profile is prevented, and the purpose of energy conservation is realized; the middle part of the heat insulation strip 3 is provided with a containing cavity 34, heat insulation particles are filled in the containing cavity 34, and the heat insulation effect is further improved after the grid plate 35 is sealed.
Finally, the arrangement of the blocking protrusion 33 enables no gap to exist between the heat insulation strip 3 and the inner mullion 2 and between the heat insulation strip and the outer mullion 1, and good dustproof and waterproof effects are achieved. The extension side of the outer mullion 1 is positioned outdoors when being installed, and provides good protection for the interior.
The present invention has been described in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the scope of the appended claims.
Claims (6)
1. The utility model provides an aluminium door and window muntin section bar which characterized in that: comprises that
The outer muntin (1) is hollow, and two first clamping grooves (12) are integrally formed in the outer muntin (1);
the inner mullion (2) is hollow, and two second clamping grooves (21) are integrally formed in the inner mullion (2);
the two ends of the two heat insulation strips (3) can be respectively inserted into the first clamping groove (12) and the second clamping groove (21) in a sliding manner, and a plurality of through holes (31) are uniformly formed in the heat insulation strips (3);
a gap is formed between the two heat insulation strips (3), heat insulation transverse strips (32) are arranged on the inner sides of the heat insulation strips (3), and the two heat insulation transverse strips (32) are lapped in the middle of the gap;
the flexible extrusion strips (4) are bonded in the first clamping grooves (12) and the second clamping grooves (21).
2. An aluminum door and window mullion section bar as recited in claim 1, wherein: heat-insulating strip (3) are kept away from thermal-insulated horizontal bar (32) end integrated into one piece has two to block protruding (33), two block protruding (33) respectively with outer muntin (1) with interior muntin (2) butt.
3. An aluminum door and window mullion section bar as recited in claim 1, wherein: open in heat insulating strip (3) middle part has and holds chamber (34), it is filled with the heat preservation granule to hold chamber (34), heat insulating strip (3) tip is equipped with grid plate (35), grid plate (35) bond and are used for sealed chamber (34) that holds on heat insulating strip (3).
4. An aluminum door and window mullion section bar as recited in claim 3, wherein: the heat preservation particles are foam particles.
5. An aluminum door and window mullion section bar as recited in claim 1, wherein: two extending plates (11) extend outwards from the outer mullion (1), and wool top clamping grooves (111) are formed in one sides, close to the heat insulation strips (3), of the extending plates (11).
6. The aluminum door and window mullion section bar of claim 1, wherein: interior well club (2) perpendicular to the both ends face of heat insulating strip (3) all is equipped with first chimb (22) and second chimb (23), be used for laying glass between first chimb (22) and second chimb (23) and glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222324978.6U CN218092674U (en) | 2022-09-01 | 2022-09-01 | Mullion section bar of aluminum door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222324978.6U CN218092674U (en) | 2022-09-01 | 2022-09-01 | Mullion section bar of aluminum door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218092674U true CN218092674U (en) | 2022-12-20 |
Family
ID=84450532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222324978.6U Active CN218092674U (en) | 2022-09-01 | 2022-09-01 | Mullion section bar of aluminum door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218092674U (en) |
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2022
- 2022-09-01 CN CN202222324978.6U patent/CN218092674U/en active Active
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