CN218815963U

CN218815963U - Low heat transfer passive door and window section bar structure

Info

Publication number: CN218815963U
Application number: CN202223288156.3U
Authority: CN
Inventors: 王玉亮; 王龙洋; 王万里; 苏耀宗
Original assignee: Henan Keraoen Door And Window Co ltd
Current assignee: Henan Keraoen Door And Window Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-07
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a low passive form door and window section bar structure of conducting heat has solved among the prior art wide heat transfer coefficient who leads to of passive form door and window section bar and has high, the big problem of cost of manufacture. The utility model comprises a frame section bar, a mullion is connected in the frame section bar, and a sash section bar is movably connected on the frame section bar and the mullion; the frame section, the mullion and the sash section are respectively provided with a chamber, the chamber comprises at least two through long cavities, and the through long cavities are positioned outside the room; the frame section, the mullion and the sash section are respectively provided with a cantilever, and the height of the cantilever on the frame section, the mullion and the sash section is the same. The through long cavities are formed in the frame section, the mullion and the sash section, so that the heat transfer coefficients of the section and the whole window can be effectively reduced, the manufacturing procedures are reduced, and the manufacturing difficulty is reduced; the frame section, the mullion and the sash section are provided with cantilevers with the same height, so that the pressing lines can be used universally, the die sinking cost is reduced, and the inventory pressure and the error probability during manufacturing are reduced.

Description

Low heat transfer passive door and window section bar structure

Technical Field

The utility model relates to a passive form door and window technical field especially indicates a low passive form door and window section bar structure that conducts heat.

Background

Along with the rapid development of society, the environmental pollution problem is more and more prominent, and people pay more and more attention to energy conservation besides increasing the power of using green energy; the building energy is the energy that people often used, and door and window has played very big effect to saving the building energy. The conventional door and window structure is a passive door and window, and the passive door and window is a system door and window solution which gives consideration to efficiency, building appearance and good comfort; the passive design applies the natural principles of sunlight, wind power, air temperature and humidity in the nature, does not depend on the consumption of conventional energy as much as possible, and improves and creates the living environment by the construction method of planning, designing and environmental configuration; heating and refrigerating equipment does not need to be additionally arranged basically.

The passive door and window in the prior art mostly uses section bar series with larger width, has higher cost, can not be popularized in a large area, needs parts with different specifications for matching, and has more design requirements. And the heat transfer coefficient of the existing passive door and window is low, and the indoor temperature cannot be well ensured.

SUMMERY OF THE UTILITY MODEL

Not enough to among the above-mentioned background art, the utility model provides a low passive form door and window section bar structure that conducts heat has solved among the prior art wide heat transfer coefficient who leads to of passive form door and window section bar and has high, the big problem of cost of manufacture.

The technical scheme of the utility model is realized like this: a low heat transfer passive door and window section bar structure comprises a frame section bar, a mullion is connected in the frame section bar, and a sash section bar is movably connected on the frame section bar and the mullion; the frame section, the mullion and the sash section are respectively provided with a chamber, the chamber comprises at least two through long cavities, and the through long cavities are positioned outside the room; the frame section, the mullion and the sash section are all provided with cantilevers, and the heights of the cantilevers on the frame section, the mullion and the sash section are the same.

Furthermore, the outdoor side of the frame section bar and/or the fan section bar is detachably connected with an outer aluminum buckle, and the cantilever is provided with a groove matched with the outer aluminum buckle.

Furthermore, the chamber also comprises a steel lining cavity and a plurality of indoor heat preservation cavities, wherein the indoor heat preservation cavities are positioned outside the room, and the steel lining cavity is positioned between the through long cavity and the indoor heat preservation cavities; the steel lining cavity is internally provided with a rectangular steel lining or a bent steel lining, and the side wall close to the indoor heat preservation cavity at the indoor side is provided with a bulge.

Furthermore, both ends of the bent steel lining are bent towards the inner side and are attached to the right-angle side. And a limiting strip for fixing the bent steel lining is arranged in the steel lining cavity of the sash section. The sash section bar is provided with a mounting plane for mounting the mullion.

Furthermore, a supporting rib is connected to the mounting surface at the bottom of the frame section.

Furthermore, glass and a pressing line for fixing the glass are installed on the section, a sealing strip matched with the glass is arranged on one side of the pressing line, and the horizontal distance between the plane on the other side of the pressing line and the plane on the indoor side of the section is 0.4-0.6 mm.

The utility model has the advantages that: the utility model has the advantages that the through long cavities are arranged on the frame section, the mullion and the sash section, so that the heat transfer coefficient of the section and the whole window can be effectively reduced, the manufacturing procedures are reduced, and the manufacturing difficulty is reduced; the frame section, the mullion and the sash section are provided with cantilevers with the same height, so that the pressing lines can be used universally, the die sinking cost is reduced, and the inventory pressure and the error probability during manufacturing are reduced. The outer buckling aluminum is matched with the cantilever in a buckling manner, so that the strength of the sash section and the frame section is increased, and the installation, the manufacture and the use of the sash section and the frame section are not influenced. The bending steel lining is arranged on the sash section, so that the strength of the sash section is enhanced, and the difficulty of mounting a window lock is reduced. The pressing line is compared in fan section bar or frame section bar or well club and moves to being close to glass one side in, can guarantee that line ball pressure is sufficient, and the pressing line is evagination, and the synchronous inward shift of five metals, and whole window leakproofness is better.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without inventive work.

FIG. 1 is a schematic view of the structure of a frame section and a sash section;

FIG. 2 is a schematic view of the structure of the mullion and the sash profile;

FIG. 3 is a schematic structural view of a frame profile glazing;

FIG. 4 is an enlarged view of a portion of FIG. 3A;

FIG. 5 is a schematic view of an aluminum outer buckle installation;

FIG. 6 is a schematic diagram of heat transfer of a bent steel lining;

fig. 7 is a schematic view of a connection structure of two frame profiles.

In the figure: 1. frame section bar, 2, fan section bar, 3, muntin, 4, lead to long cavity, 5, steel lining chamber, 6, indoor heat preservation chamber, 7, spacing, 8, cantilever, 9, rectangle steel lining, 10, the type steel lining of bending, 11, brace rod, 12, mounting surface, 13, line ball, 14, glass, 15, sealing strip, 16, arch, 17, recess, 18, detain aluminium outward, 19, strengthen the concatenation material.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.

As shown in fig. 1 and 2, in embodiment 1, a passive door and window profile structure with low heat transfer includes a profile, the profile includes a frame profile 1, a mullion 3 is connected in the frame profile 1, and a sash profile 2 is movably connected to the frame profile 1 and the mullion; the frame section bar 1, the mullion 3 and the sash section bar 2 are matched and combined into a double-opening sash window or a single-opening sash window with a transverse mullion, and the width of the frame section bar 1, the mullion 3 and the sash section bar 2 can be selected to be 80mm or 90mm, preferably 80mm according to installation requirements. The frame section bar 1, the mullion 3 and the sash section bar 2 are respectively provided with a cavity, each cavity comprises at least two through long cavities 4, the two through long cavities are vertically arranged in parallel, the through long cavities 4 are positioned on the outdoor side, and the through long cavities 4 which are adjacently arranged are filled with heat insulation materials; the frame section bar 1, the mullion 3 and the sash section bar 2 are all provided with cantilevers 8, the heights of the cantilevers 8 on the frame section bar 1, the mullion 3 and the sash section bar 2 are the same, and the preferred cantilever height is 25mm. The through long cavities are formed in the frame section bar 1, the mullion 3 and the sash section bar 2, so that the heat transfer coefficients of the section bars and the whole window can be effectively reduced, the manufacturing procedures are reduced, and the manufacturing difficulty is reduced; the frame section bar 1, the mullion 3 and the sash section bar 2 are provided with the cantilevers 8 with the same height, so that the pressing lines 13 can be used universally, the die sinking cost is reduced, and the inventory pressure and the error probability during manufacturing are reduced.

As shown in fig. 5, in embodiment 2, in the passive door and window profile structure with low heat transfer, the outdoor side of the frame profile 1 or the sash profile 2 is detachably connected with the outer aluminum button 18, the cantilever 8 is provided with a groove 17 matched with the outer aluminum button 18, and the groove 17 can prevent the outer aluminum button 18 from falling off accidentally. The upper hook part of the outer buckle aluminum 18 is matched with the groove 17 on the inner side of the cantilever 8 in a buckling manner, the lower hook part of the outer buckle aluminum 18 is matched with the upper side protrusion 16 of the frame section bar 1 or the sash section bar 2 in a buckling manner, the outer buckle aluminum 18 increases the strength of the sash section bar 2 and the frame section bar 1, and the installation, manufacture and use of the sash section bar 2 and the frame section bar 1 are not influenced when the outer buckle aluminum 18 is not used.

As shown in fig. 1 and fig. 2, in this embodiment, the chamber further includes a steel lining cavity 5 and a plurality of indoor heat preservation cavities 6, the indoor heat preservation cavities 6 are located at the indoor side, and the steel lining cavity 5 is located between the through long cavity 4 and the indoor heat preservation cavities 6; a rectangular steel lining 9 or a bent steel lining 10 is arranged in the steel lining cavity 5, and a bulge 16 is arranged on the side wall of the steel lining cavity 5 positioned on the outermost side. The steel lining cavities 5 of the frame section bar 1 and the mullion 3 are internally provided with rectangular steel lining cavities 5, rectangular steel linings 9 attached to the side walls of the steel lining cavities 5 are arranged in the rectangular steel lining cavities 5, and the rectangular steel lining cavities 5 are used for supporting the supporting strength of the frame section bar 1 and the mullion 3. The steel lining cavity 5 of the fan-shaped section bar 2 is internally provided with a bent steel lining 9, the steel lining cavity 5 of the fan-shaped section bar 2 is internally provided with a limiting strip 7 for fixing the bent steel lining 9, and the steel lining cavity 5 of the fan-shaped section bar 2 is an inverted concave steel lining cavity 5. The bending type steel lining 10 is arranged on the fan-shaped section bar 2, the strength of the fan-shaped section bar 2 is enhanced, the installation position of the bending type steel lining 10 is shown in figure 1 or 2, and the difficulty of window lock installation is reduced by adopting the bending type steel lining cavity 5. The two ends of the bent steel lining 10 are bent inwards and are attached to the right-angled edges, the bent steel lining cavity 5 is an L-shaped steel lining cavity 5, the end part of the L-shaped steel lining cavity 5 is bent inwards, the L-shaped steel lining 9 is bent for multiple times, the steel lining 9 at the handle mounting position can be normally mounted without cutting, the process steps are reduced, and the continuity and the strength of the steel lining 9 are not reduced; bending for multiple times to increase the strength of the steel lining 9; compared with the traditional U-shaped steel lining 9, the bent steel lining 10 has more uniform isotherm, and can effectively reduce the heat transfer coefficient as shown in figure 6. And a limiting strip 7 for fixing the bent steel lining 10 is arranged in the steel lining cavity 5 of the sash profile 2. Spacing 7 is used for the tip of the type steel lining 10 of spacing bending, prevents the type steel lining 10 skew of bending, guarantees the mounted position of the type steel lining 10 of bending.

The other structures are the same as those of embodiment 1.

As shown in fig. 1, 3 and 4, in embodiment 3, in a low heat transfer passive door and window profile structure, a mounting plane 12 for mounting a mullion 3 is disposed on a sash profile 2, and when a larger sash needs to be reinforced by the mullion 3, a bolt connection platform of the mullion 3 is designed for fixing bolt connection wires. The bottom mounting surface of the frame section bar 1 is connected with a support rib 11, the support rib 11 is positioned in the middle of the mounting surface of the frame section bar 1, the mounting surface of the bottom of the frame section bar 1 is provided with a mounting rib for mounting on a building window frame, and the height of the support rib 11 is the same as that of the mounting rib. As shown in fig. 7, the width of the frame section bar reaches 80mm, when the reinforced splicing material 19 is adopted for splicing, the middle part is easy to be stretched excessively to cause section bar deformation, the splicing strength and the service life of the splicing part are influenced, meanwhile, the splicing gap is likely to be increased, and the support rib arranged at the bottom of the frame section bar can avoid the deformation of the frame section bar and strengthen the stability of the frame section bar. The frame profile 1 or the mullion 3 or the sash profile 2 is respectively connected with glass 14 and a pressing line 13 for fixing the glass 14, one side of the pressing line 13 and the glass 14 is provided with a sealing strip 15, and the horizontal distance between the plane of the other side of the pressing line 13 and the plane of the indoor side of the frame profile 1 or the mullion 3 or the sash profile 2 is 0.4-0.6 mm, preferably 0.5mm. The notch of the pressing line 13 moves inwards, so that the pressing line 13 and the section bar form a 0.5mm platform after the pressing line 13 is installed, and the outward convex phenomenon of the pressing line 13 caused by the pressure of the glass 14 is reduced; the locking point moves inwards by 0.5mm at the same time, so that the increase of the rubber strip channel caused by manufacturing errors is reduced, and the risk of reducing the sealing effect is reduced. Compared with the sash section 2 or the frame section 1 or the mullion 3, the pressing line 13 moves inwards towards one side close to the glass 14, so that the pressing line 13 is sufficient in pressure, the pressing line 13 does not protrude outwards, the hardware moves inwards synchronously, and the whole window is better in sealing performance.

As shown in fig. 1 to 3, in this embodiment, the frame profile 1 and the mullion 3 are respectively provided with a first sealing rubber strip matched with the sash profile 2, and the cantilever 8 of the frame profile 1, the mullion 3 and the sash profile 2 are respectively provided with a second sealing rubber strip. When the window sash is in a closed state, the sash section bar 2 is closely attached to the frame section bar 1 or the mullion 3, three layers of sealing rubber strips are arranged between the sash section bar 2 and the frame section bar 1 or between the sash section bar 2 and the mullion 3, and the first sealing rubber strip is tightly abutted to one side of the installation plane 12 of the sash section bar 2. The sealing performance of the window sash is ensured, and the heat transfer coefficient is further reduced.

The other structures are the same as those of embodiment 2.

The specific installation steps are as follows: 1. the frame section bar 1, the mullion 3 and the sash section bar 2 are subjected to blanking cutting according to the calculated size; the bent steel lining 10 on the sash section bar is not required to be provided with a handle hole after being cut, the bent steel lining can be directly installed and fixed, and the rest parts are manufactured according to the normal process flow.

2. And (4) filling a heat insulation material in the designed cavity of the section bar, and then welding the whole window.

3. The window frame is characterized in that a frame section bar 1 and a sash mullion are installed according to a window type design drawing, the end head of the mullion is sealed by sealant, and a fixing screw needs to be installed in place and cannot be loosened.

4. And installing the outer buckling aluminum 18 and the sealing rubber strip, wherein the outer buckling aluminum 18 needs to be subjected to actual-size blanking according to the size of the manufactured plastic window.

5. The installation five metals, the protruding 16 cooperation on five metals hinge accessible screw and the 6 inside walls in indoor heat preservation chamber, increase hinge bearing capacity.

6. The installation of the window, the installation of the glass 14 are carried out according to the normal process flow.

By adopting the device, the width of the section bar is effectively reduced, the heat transfer coefficient is reduced, the requirements of the division and the reinforcement of the mullion 3 of the sash section bar 2 are met, and the aluminum 18 is added to the outer buckle.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A low heat transfer passive door and window profile structure comprises profiles, wherein the profiles comprise frame profiles (1), a mullion (3) is connected in the frame profiles (1), and sash profiles (2) are movably connected to the frame profiles (1) and the mullion (3); the method is characterized in that: cavities are arranged in the frame section bar (1), the mullion (3) and the sash section bar (2), each cavity comprises at least two through long cavities (4), and the through long cavities (4) are located on the outdoor side; all be equipped with cantilever (8) on frame section bar (1), well club (3) and fan section bar (2), and the height of cantilever (8) on frame section bar (1), well club (3) and fan section bar (2) is all the same.

2. The low heat transfer passive sash profile structure of claim 1, wherein: the outdoor side of the frame section bar (1) and/or the fan section bar (2) is detachably connected with an outer aluminum button (18), and the cantilever (8) is provided with a groove (17) matched with the outer aluminum button (18).

3. The low heat transfer passive window and door profile structure of claim 1 or 2, wherein: the chamber also comprises a steel lining chamber (5) and a plurality of indoor heat-insulating chambers (6), wherein the indoor heat-insulating chambers (6) are positioned at the indoor side, and the steel lining chamber (5) is positioned between the through long cavity (4) and the indoor heat-insulating chambers (6); a rectangular steel lining (9) or a bent steel lining (10) is arranged in the steel lining cavity (5), and a bulge (16) is arranged on the side wall of the indoor heat preservation cavity (6) close to the indoor side.

4. The low heat transfer passive sash profile structure of claim 3, wherein: the bending steel liner (10) is a right-angle steel liner, and two ends of the right-angle steel liner are bent towards the inner corners and attached to the corner edges.

5. The low heat transfer passive sash profile structure of claim 4, wherein: and a limiting strip (7) for fixing the bent steel lining (10) is arranged in the steel lining cavity (5) of the sash profile (2).

6. The low heat transfer passive sash profile structure of claim 4 or 5, wherein: the sash section bar (2) is provided with a mounting plane (12) for mounting the mullion (3).

7. The low heat transfer passive sash profile structure of claim 6, wherein: and a supporting rib (11) is connected to the mounting surface at the bottom of the frame profile (1).

8. The low heat transfer passive sash profile structure of claim 1 or 7, wherein: the glass (14) and the pressing line (13) used for fixing the glass (14) are installed on the profile, a sealing strip (15) matched with the glass (14) is arranged on one side of the pressing line (13), and the horizontal distance between the plane where the other side of the pressing line (13) is located and the plane where the indoor side of the profile is located is 0.4-0.6 mm.