Door and window profile combination method for strengthening structure and reducing heat transfer and door and window profile thereof

Abstract

The invention relates to a door and window profile combination method for strengthening a structure and reducing heat transfer and a door and window profile thereof, and aims to reduce heat transfer. The left and right lengthwise low-heat-transfer main support profiles are transversely sealed and buckled together through the low-heat-transfer lengthwise hollow brackets and the sealing strips to realize transverse main support; a front outdoor left wrapping head aluminum profile and a rear indoor left wrapping head aluminum profile or a rear indoor left solid wood profile are vertically inserted, buckled and fixed to the front outdoor edge and the rear indoor edge of the left lengthwise low-heat-transfer main supporting profile respectively. The right extending end of the front outdoor left wrapping head aluminum profile is in sealing buckling fit with a front outdoor right transverse long L-shaped hollowed-out sliding door and window sealing aluminum frame which is vertically inserted and buckled on the front outdoor edge of the right longitudinal low-heat-transfer main supporting profile through a sealing strip. And the rear indoor edge of the right lengthwise low-heat-transfer main support profile is vertically inserted and buckled with a rear indoor right-wrapped hollow-out left-extending aluminum profile and a rear indoor right-extending hollow-out sliding door and window sealing aluminum frame which is buckled with the rear indoor right-wrapped hollow-out left-extending aluminum profile. The method has the advantages that the structural heat transfer is reduced while the structural strength performance is guaranteed.

Description

Technical Field

[0001] The invention relates to a combined door and window profile, in particular to a door and window profile combination method and the door and window profile which can strengthen the structure and reduce the heat transfer. Background Art

[0002] There is an energy-saving PVC plastic steel door and window profile with a document number of CN206246020U, comprising a window frame (1) and a window sash (2), wherein the window sash (2) is hinged on the window frame (1), and the window frame (1) and the window sash (2) are both made of plastic profiles, and a glass installation groove is provided on the window sash (2), and a hollow glass (3) is installed in the glass installation groove. The invention is characterized in that: a sealing strip A (5) and a sealing strip B (7) are installed on the window frame (1), and a sealing strip C (4) is installed on the window sash (2), and the three sealing strips are all embedded in the groove (10), the sealing strip A (5) is arranged between the outer side surface of the window sash (2) and the window frame (1), and the contact surface between the window frame (1) and the sealing strip A (5) is The edge is provided with a long strip-shaped boss (6). When the window sash (2) and the window frame (1) are closed, a closed space is enclosed at the joint between the two. The sealing strip B (7) is arranged in the middle of the closed space. The opening direction of the groove (10) for installing the sealing strip B (7) is consistent with the opening direction of the groove (10) for installing the sealing strip A (5). The sealing strip C (4) is arranged between the inner side surface of the window frame (1) and the window sash (2). The sealing strip C (4) has the same structure as the sealing strip A (5). The edge of the contact surface between the window sash (2) and the sealing strip C (4) is also provided with a long strip-shaped boss (6). The length direction of the boss (6) is consistent with the length direction of the plastic profile. The window frame (1) and the window sash (2) are provided with a steel frame (9) made of a square tube. The inner walls of the window frame (1) and the window sash (2) that match the steel frame (9) are provided with long strip protrusions (8) with a triangular cross section. The length direction of the long strip protrusions (8) is consistent with the length direction of the plastic profile. The hollow glass (3) includes four layers of glass. This prior art still has deficiencies in terms of heat insulation and needs to be further strengthened in terms of low heat transfer structure. Summary of the invention

[0003] The present invention aims to overcome the above-mentioned defects of the prior art and provide a door and window profile assembly method that strengthens the structure and reduces heat transfer. The present invention also provides a door and window profile for implementing the method. The assembled door and window profile is specifically a door and window frame profile of an assembled door and window composed of a door and window frame and a door and window leaf.

[0004] To achieve the above object, the present invention provides a method for combining door and window profiles that strengthens the structure and reduces heat transfer. The method is particularly characterized in that the left and right longitudinal low heat transfer main support profiles are assembled together through a longitudinal low heat transfer hollow bracket and a sealing strip transversely sealing buckle to realize transverse main support; the left longitudinal low heat transfer main support profile is vertically inserted and buckled at the front outdoor side and the rear indoor side of the left longitudinal low heat transfer main support profile to fix the left head aluminum profile outside the front room and the left head aluminum profile inside the rear room or the left solid wood profile inside the rear room respectively; the right extended end of the left head aluminum profile outside the front room is assembled with the right longitudinal low heat transfer main support profile through a sealing strip sealing buckle to fix the right transverse L-shaped hollow sliding door and window sealed aluminum frame outside the front room vertically inserted and buckled at the front outdoor side of the right longitudinal low heat transfer main support profile to realize left longitudinal support.

[0005] The right longitudinal low heat transfer main support profile is vertically inserted and buckled at the rear indoor side to fix the rear indoor right hollow left extension aluminum profile and the rear indoor right extension hollow sliding door and window sealed aluminum frame. The left extension end of the rear indoor right hollow left extension aluminum profile is buckled with the rear indoor left aluminum profile through a sealing strip low seal buckle; or the right longitudinal low heat transfer main support profile is vertically inserted and buckled at the rear indoor side and the rear right end of the rear indoor left solid wood profile and the rear indoor right solid wood profile through a sealing strip seal buckle to achieve right longitudinal support. Adjacent connecting parts are vertically inserted and assembled. The low heat transfer more specifically refers to the heat transfer from high thermal conductivity material to low thermal conductivity material, such as the heat transfer relationship between an iron pot and its wooden handle. The longitudinal hollow support is preferably made of resin, which is more conducive to reducing heat transfer than aluminum. The left and right longitudinal low heat transfer main support profiles are buckled together through the longitudinal hollow support and the sealing strip horizontal seal buckle to reduce lateral heat transfer between the door and window frames. The left longitudinal low heat transfer main support profile is vertically inserted and buckled at the front outdoor side and the rear indoor side respectively to fix the left aluminum profile in the front outdoor and the left aluminum profile in the rear indoor, providing basic conditions for further connection. The right extension end of the left aluminum profile in the front outdoor is matched with the right horizontal L-shaped hollow sliding door and window sealed aluminum frame in the front outdoor, which is vertically inserted and buckled at the front outdoor end of the right longitudinal low heat transfer main support profile, which is beneficial to reducing the heat transfer between the two profiles. The right hollow sliding door and window sealed aluminum frame in the rear indoor is connected and supported by the right longitudinal low heat transfer main support profile and the right hollow left extension aluminum profile in the rear indoor, which is beneficial to improving the connection support strength, and is also beneficial to improving the adaptability of disassembly and maintenance, and is more conducive to matching the sealing strip. The left extension end of the right hollow left extension aluminum profile in the rear indoor is matched with the left aluminum profile in the rear indoor through the sealing strip sealing buckle, which is beneficial to reducing the heat transfer between the two profiles and is also beneficial to improving the adaptability of installation. While reducing heat transfer, it is more convenient for installation, replacement and maintenance, especially the replacement and maintenance of the inner right main part.

[0006] The front outdoor side and the rear indoor side of the left longitudinal low heat transfer main support profile are respectively buckled with the front outdoor left Baotou aluminum profile and the rear indoor left solid wood profile, which provide basic conditions for further connection. The rear indoor left solid wood profile also has a well-structured indoor decorative surface. The right extended end of the left Baotou aluminum profile outside the front room is sealed and buckled with the front outdoor end of the right longitudinal low heat transfer main support profile through a sealing strip. The right horizontal L-shaped hollow sliding door and window sealed aluminum frame outside the front room is buckled, which is also conducive to reducing longitudinal and transverse heat transfer, and is also conducive to improving the adaptability of disassembly and maintenance, and is more conducive to matching sealing strips. While reducing heat transfer, it is more convenient to install, replace and maintain, especially the replacement and maintenance of the right main part inside. It has the advantages of reducing structural heat transfer while ensuring structural performance, reducing transverse and indoor and outdoor longitudinal heat transfer, and significantly improving the adaptability of installation, replacement and maintenance.

[0007] As an optimization, the low heat transfer buckle between the right inner extension end of the right horizontal L-shaped hollow sliding door and window sealed aluminum frame outside the front room and the right side of the right vertical low heat transfer main support profile is equipped with an outdoor sliding door and window sealing strip, and the low heat transfer buckle between the right extension end of the right hollow sliding door and window sealed aluminum frame inside the rear room and the right side of the right vertical low heat transfer main support profile is equipped with an indoor sliding door and window sealing strip, or the low heat transfer buckle at the front right end of the right solid wood profile inside the rear room is equipped with an indoor sliding door and window sealing strip, so as to strengthen the sealing support for the sliding doors and windows. This can reduce the heat transfer between the sliding door and window sashes and ensure the support capacity of the sliding door and window sashes. The right part of the round tube of the outdoor sliding door and window sealing strip extends to the left to press against the left extended convex arc arm on the right side of the right vertical low heat transfer main support profile, and the right part of the forward sealing tooth row of the indoor sliding door and window sealing strip extends to the left to press against the left extended arm on the right side of the right vertical low heat transfer main support profile, or the indoor sliding door and window sealing strip is a horizontal long tube flat type. The forward sealing tooth row realizes multi-level sealing and heat preservation, and the right part of the round tube is conducive to resisting strong winds outside and strong sealing. The left extended convex arc arm and the left extended wall can seal and prevent dust accumulation. The horizontal long tube flat type indoor sliding door and window sealing strip is conducive to resisting strong winds outside and strong sealing.

[0008] The left and right longitudinal low heat transfer main support profiles are FPR profiles with resin as the main outer periphery and fiber as the main inner periphery, which can not only ensure the strength and durability of the structure, but also have low heat transfer performance; the sealing strip is a composite EPDM sealing strip, which has the advantages of aging resistance, dust and water resistance, low smoke and flame retardancy.

[0009] As an optimization, left and right reduced angle grooves and a middle groove are respectively provided at the two corner ends and the middle of the front and rear sides of the left longitudinal low heat transfer main support profile. The rear side of the left section of the left head aluminum profile outside the front chamber and the front side of the left head aluminum profile inside the rear chamber are respectively firmly clamped with the left and right reduced angle grooves and the middle groove through the left and right middle clamps, which can significantly improve the clamping strength.

[0010] Alternatively, the left longitudinal low heat transfer main support profile is provided with left and right angle reduction grooves and a middle groove at the two corner ends and the middle of the front, and the left section of the left aluminum profile outside the front room is firmly connected with the left and right angle reduction grooves and the middle groove through the left and right middle clamps; the left solid wood profile is provided with a plurality of transversely spaced grooves in front of the rear room, and the rear of the left longitudinal low heat transfer main support profile is fixed with the groove through a plurality of transversely spaced clamps; the front of the left rear extension arm of the right solid wood profile in the rear room is provided with a groove, and a sealing strip is provided between the rear right end of the left longitudinal low heat transfer main support profile and the groove. The fixing strength can be significantly improved. The front of the left rear extension arm of the right solid wood profile in the rear room is provided with a groove, and a sealing strip is provided between the rear right end of the left longitudinal low heat transfer main support profile and the groove. It can prevent dust accumulation on the left solid wood profile and the left longitudinal low heat transfer main support profile in the rear room, and can also significantly reduce heat transfer between the left solid wood profile and the left longitudinal low heat transfer main support profile in the rear room.

[0011] The left ends of the left aluminum profiles in the rear room and the left ends of the left aluminum profiles in the front room extend to the left with L-shaped hooks for strengthening the connection with the end faces of the door and window on the wall. Alternatively, the left end of the left aluminum profiles in the front room extends to the left with an L-shaped hook for strengthening the connection with the end faces of the door and window on the wall, and the left solid wood profiles in the rear room have a left end extension for strengthening the connection with the end faces of the door and window on the wall.

[0012] As an optimization, a central convex portion protrudes to the left from the middle of the left side of the right longitudinal low heat transfer main support profile, and a plurality of grooves corresponding to the central convex portion are arranged in the middle of the right side of the left longitudinal low heat transfer main support profile. The left side of the longitudinal hollow bracket is sealed and low heat transferred and firmly connected with the groove through a plurality of longitudinally spaced convex heads and sealing strips to achieve enhanced support; the longitudinal hollow bracket is sealed and low heat transferred and firmly connected with the central convex portion through the left groove and sealing strip to achieve enhanced support stability. This is conducive to reducing longitudinal and transverse heat transfer, and is also conducive to strengthening the compressive support performance and overall stability from right to left.

[0013] As an optimization, the left and right longitudinal low heat transfer main support profiles are FPR profiles with resin as the main outer periphery and fiber as the main inner periphery. The front and rear ends of the central convex part of the right longitudinal low heat transfer main support profile are provided with front transverse reinforcement ribs mainly made of resin, V-shaped transverse reinforcement ribs and rear transverse reinforcement ribs with a left opening in the middle, and the middle section of the left longitudinal low heat transfer main support profile corresponding to the central convex part is provided with at least front and rear middle transverse reinforcement ribs mainly made of resin, so as to enhance the staggered support capacity.

[0014] Alternatively, the left and right longitudinal low heat transfer main support profiles are FPR profiles with resin as the main material on the outer periphery and fiber as the main material on the inner periphery. The front and rear ends of the convex part of the right longitudinal low heat transfer main support profile are provided with front and rear cross-connecting reinforcement ribs mainly made of resin extending to the right side thereof, and the right side of the rear end is provided with a middle right-opening V-shaped cross-connecting reinforcement rib extending to the right side thereof; the right front and rear end grooves of the left longitudinal low heat transfer main support profile are provided with right-opening V-shaped cross-connecting reinforcement ribs mainly made of resin and a middle cross-connecting reinforcement rib extending between the middle and left sides thereof, so as to enhance the anti-misalignment support capability.

[0015] A plurality of transversely spaced slots are arranged in front of the right longitudinal low heat transfer main support profile. The rear of the left section of the right transversely long L-shaped hollow sliding door and window sealed aluminum frame outside the front room is sealed and fixed to the slot through a plurality of transversely spaced clips and sealing strips. The front of the left end of the right transversely long L-shaped hollow sliding door and window sealed aluminum frame outside the front room is sealed and fixed to the rear of the right extended end of the left Baotou aluminum profile inside the front room through a clip, a sealing strip and a slot. A plurality of transversely spaced slots are arranged in the rear of the right longitudinal low heat transfer main support profile. The right section of the right Baotou hollow left extended aluminum profile inside the rear room is sealed and fixed to the right section of the right Baotou hollow left extended aluminum profile inside the rear room. The front is sealed and clamped to the groove through multiple horizontally spaced clamps and sealing strips, the left end of the right hollow left-extending aluminum profile in the rear room is sealed and clamped to the back of the right part of the left aluminum profile in the rear room through the groove, sealing strip and clamp, the right end of the right hollow left-extending aluminum profile in the rear room and the right rear part of the right longitudinal low heat transfer main supporting profile in the rear room are respectively extended to the right with oblique front and rear L-shaped hooks, and the sealed aluminum frame of the right extending hollow sliding door and window in the rear room is extended to the left with rear-forward L-shaped hooks respectively hooked with the front and rear L-shaped hooks.

[0016] Or, a plurality of transversely spaced slots are provided in front of the right longitudinal low heat transfer main support profile, and the rear of the left section of the right transversely long L-shaped hollow sliding door and window sealed aluminum frame outside the front room is sealed and fixed to the slot through a plurality of transversely spaced clips and sealing strips, and the front of the left end of the right transversely long L-shaped hollow sliding door and window sealed aluminum frame outside the front room is sealed and fixed to the rear of the right extended end of the left head aluminum profile inside the front room through a clip, a sealing strip and a slot; a plurality of transversely spaced slots are provided in front of the middle part of the right solid wood profile inside the rear room, and the rear of the right longitudinal low heat transfer main support profile is sealed and fixed to the slot through a plurality of transversely spaced clips, and a groove is provided in front of the right end of the right solid wood profile inside the rear room, and the rear of the indoor sliding door and window sealing strip is sealed and fixed to the groove through a clip. While facilitating installation, replacement and maintenance, it can also ensure structural strength and durability and sealing, and reduce heat transfer.

[0017] A backward L-shaped hook arm extends from the right end of the right horizontal L-shaped hollow sliding door and window sealed aluminum frame outside the front room, and a backward slot is provided at the hook end of the backward L-shaped hook arm. The right end of the round tube of the outdoor sliding door and window sealing strip is sealed and clamped with the slot through a clamp head. The right end of the round tube extends to the left and presses against the left extended convex arc arm on the right side of the right longitudinal low heat transfer main support profile; a forward L-shaped hook arm extends from the right end of the right hollow sliding door and window sealed aluminum frame inside the rear room, and a forward slot is provided at the hook end of the forward L-shaped hook arm. The right end of the tooth row of the indoor sliding door and window sealing strip is sealed and clamped with the slot through a clamp head. The right end of the tooth row extends to the left and a left extended rear oblique arm is squeezed in front of the backward L-shaped hook head extending to the right from the right rear part of the right longitudinal low heat transfer main support profile.

[0018] Or the right end of the right horizontal long L-shaped hollow sliding door and window sealed aluminum frame of the front room extends with a backward L-shaped hook arm, and the hook end of the backward L-shaped hook arm is provided with a backward card slot. The right end of the round tube of the outdoor sliding door and window sealing strip is sealed and fixed with the card slot through a card head, and the right end of the round tube extends to the left to abut against the left extended convex arc arm on the right side of the right vertical long low heat transfer main support profile; the indoor sliding door and window sealing strip is a horizontal long left open U-shaped arm with a longitudinal reinforcing rib at the card head. While facilitating installation, replacement and maintenance, it can also ensure structural strength and durability and sealing, and reduce heat transfer.

[0019] The door and window profile used to realize the door and window profile assembly method of the present invention for strengthening the structure and reducing heat transfer is special in that the left and right longitudinal low heat transfer main support profiles are assembled together through a low heat transfer longitudinal hollow bracket and a sealing strip horizontally sealed buckle, and the left longitudinal low heat transfer main support profile is vertically inserted and buckled at the front outdoor side and the rear indoor side of the left longitudinal low heat transfer main support profile to fix the left head aluminum profile outside the front outdoor and the left head aluminum profile inside the rear indoor or the left solid wood profile inside the rear indoor, and the right extended end of the left head aluminum profile outside the front outdoor is fixed to the right horizontal long L-shaped hollow sliding door and window sealed aluminum frame outside the front outdoor by a sealing strip sealing buckle.

[0020] The right longitudinal low heat transfer main support profile is vertically inserted and buckled at the rear indoor side to fix the rear indoor right hollow left extension aluminum profile and the rear indoor right extension hollow sliding door and window sealed aluminum frame. The left extension end of the rear indoor right hollow left extension aluminum profile is buckled with the rear indoor left aluminum profile through a sealing strip low seal buckle; or the right longitudinal low heat transfer main support profile is vertically inserted and buckled at the rear indoor side and the rear right end of the rear indoor left solid wood profile and the rear indoor right solid wood profile through a sealing strip seal buckle. Adjacent connecting parts are vertically inserted and assembled. The low heat transfer more specifically refers to the heat transfer from high thermal conductivity material to low thermal conductivity material, such as the heat transfer relationship between an iron pot and its wooden handle. The longitudinal hollow support is preferably made of resin, which is more conducive to reducing heat transfer than aluminum. The left and right longitudinal low heat transfer main support profiles are buckled together through the longitudinal hollow support and the sealing strip horizontal seal buckle to reduce the lateral heat transfer between the door and window frames. The left longitudinal low heat transfer main support profile is vertically inserted and buckled at the front outdoor side and the rear indoor side respectively to fix the left aluminum profile in the front outdoor and the left aluminum profile in the rear indoor, providing basic conditions for further connection. The right extension end of the left aluminum profile in the front outdoor is matched with the right horizontal L-shaped hollow sliding door and window sealed aluminum frame in the front outdoor, which is vertically inserted and buckled at the front outdoor end of the right longitudinal low heat transfer main support profile, which is beneficial to reducing the heat transfer between the two profiles. The right hollow sliding door and window sealed aluminum frame in the rear indoor is connected and supported by the right longitudinal low heat transfer main support profile and the right hollow left extension aluminum profile in the rear indoor, which is beneficial to improving the connection support strength, and is also beneficial to improving the adaptability of disassembly and maintenance, and is more conducive to matching the sealing strip. The left extension end of the right hollow left extension aluminum profile in the rear indoor is matched with the left aluminum profile in the rear indoor through the sealing strip sealing buckle, which is beneficial to reducing the heat transfer between the two profiles and is also beneficial to improving the adaptability of installation. While reducing heat transfer, it is more convenient for installation, replacement and maintenance, especially the replacement and maintenance of the inner right main part.

[0021] The front outdoor side and the rear indoor side of the left longitudinal low heat transfer main support profile are respectively buckled with the front outdoor left Baotou aluminum profile and the rear indoor left solid wood profile, which provide basic conditions for further connection. The rear indoor left solid wood profile also has a well-structured indoor decorative surface. The right extended end of the left Baotou aluminum profile outside the front room is sealed and buckled with the front outdoor end of the right longitudinal low heat transfer main support profile through a sealing strip. The right horizontal L-shaped hollow sliding door and window sealed aluminum frame outside the front room is buckled, which is also conducive to reducing longitudinal and transverse heat transfer, and is also conducive to improving the adaptability of disassembly and maintenance, and is more conducive to matching sealing strips. While reducing heat transfer, it is more convenient to install, replace and maintain, especially the replacement and maintenance of the right main part inside. It has the advantages of reducing structural heat transfer while ensuring structural performance, reducing transverse and indoor and outdoor longitudinal heat transfer, and significantly improving the adaptability of installation, replacement and maintenance.

[0022] As an optimization, the low heat transfer buckle between the right inner extension end of the right horizontal long L-shaped hollow sliding door and window sealed aluminum frame outside the front room and the right side of the right vertical low heat transfer main support profile is equipped with an outdoor sliding door and window sealing strip, and the low heat transfer buckle between the right side extension end of the right hollow sliding door and window sealed aluminum frame inside the rear room and the right side of the right vertical low heat transfer main support profile is equipped with an indoor sliding door and window sealing strip, or the low heat transfer buckle at the front right end of the right solid wood profile inside the rear room is equipped with an indoor sliding door and window sealing strip. This can reduce heat transfer between the sliding door and window sashes and ensure the supporting capacity of the sliding door and window sashes. The right part of the round tube of the outdoor sliding door and window sealing strip extends to the left to press against the left extended convex arc arm on the right side of the right vertical low heat transfer main support profile, and the right part of the forward sealing tooth row of the indoor sliding door and window sealing strip extends to the left to press against the left extended arm on the right side of the right vertical low heat transfer main support profile, or the indoor sliding door and window sealing strip is a horizontal long tube flat type. The forward sealing teeth row realizes multi-level sealing and heat preservation. The right part of the round tube is conducive to resisting strong winds outside and strong sealing. The left-extended convex arc arm and the left-extended wall can seal and prevent dust accumulation. The horizontal long tube flat indoor sliding door and window sealing strip is conducive to resisting strong winds outside and strong sealing.

[0023] The left and right longitudinal low heat transfer main support profiles are FPR profiles with resin as the main outer periphery and fiber as the main inner periphery, which can not only ensure the strength and durability of the structure, but also have low heat transfer performance; the sealing strip is a composite EPDM sealing strip, which has the advantages of aging resistance, dust and water resistance, low smoke and flame retardancy.

[0024] As an optimization, the baotou is a left longitudinal low heat transfer main supporting profile with left and right reduced angle grooves and a middle groove at the two corner ends and the middle of the front and rear sides respectively. The rear side of the left section of the left baotou aluminum profile outside the front room and the front side of the left baotou aluminum profile inside the rear room are respectively fixed with the left and right reduced angle grooves and the middle groove by left and right middle clamps, which can significantly improve the clamping strength.

[0025] Alternatively, the header is provided with left and right angle reduction grooves and a middle groove at the two corner ends and the middle of the front of the left longitudinal low heat transfer main support profile, and the left and right middle clamps are used to clamp the left and right angle reduction grooves and the middle groove in a low heat transfer manner; the front of the left solid wood profile in the rear room is provided with a plurality of transversely spaced grooves, and the rear of the left longitudinal low heat transfer main support profile is clamped with the groove in a low heat transfer manner through a plurality of transversely spaced clamps; the front of the left rear extension arm of the right solid wood profile in the rear room is provided with a groove, and a sealing strip is provided between the rear right end of the left longitudinal low heat transfer main support profile and the groove. The clamping strength can be significantly improved. The front of the left rear extension arm of the right solid wood profile in the rear room is provided with a groove, and a sealing strip is provided between the rear right end of the left longitudinal low heat transfer main support profile and the groove. It can prevent dust accumulation on the left solid wood profile and the left longitudinal low heat transfer main support profile in the rear room, and can also significantly reduce heat transfer between the left solid wood profile and the left longitudinal low heat transfer main support profile in the rear room.

[0026] The left ends of the left aluminum profiles in the rear room and the left ends of the left aluminum profiles in the front room extend to the left with L-shaped hooks for strengthening the connection with the end faces of the door and window on the wall. Alternatively, the left end of the left aluminum profiles in the front room extends to the left with an L-shaped hook for strengthening the connection with the end faces of the door and window on the wall, and the left solid wood profiles in the rear room have a left end extension for strengthening the connection with the end faces of the door and window on the wall.

[0027] As an optimization, a central convex portion protrudes to the left from the middle of the left side of the right longitudinal low heat transfer main support profile, and a plurality of grooves corresponding to the central convex portion are arranged in the middle of the right side of the left longitudinal low heat transfer main support profile. The left side of the longitudinal hollow bracket is sealed and fixed to the groove with low heat transfer through a plurality of longitudinally spaced convex heads and sealing strips, and the longitudinal hollow bracket is sealed and fixed to the central convex portion with low heat transfer through the left groove and sealing strip. This is conducive to reducing longitudinal and transverse heat transfer, and is also conducive to strengthening the compressive support performance and overall stability from right to left.

[0028] As an optimization, the left and right longitudinal low heat transfer main support profiles are FPR profiles with resin as the main outer periphery and fiber as the main inner periphery, which can ensure the strength and durability of the structure and have low heat transfer performance; the front and rear corners of the middle convex part of the right longitudinal low heat transfer main support profile are provided with front cross-connecting reinforcing ribs with strong dislocation support capability mainly made of resin, and V-shaped cross-connecting reinforcing ribs and rear cross-connecting reinforcing ribs with a middle left opening; the middle section of the left longitudinal low heat transfer main support profile corresponding to the middle convex part is provided with at least a plurality of front, rear and middle cross-connecting reinforcing ribs mainly made of resin. The introduction of reinforcing ribs can significantly improve the structural strength of the left and right main profiles, especially the longitudinal and transverse diagonal extrusion resistance.

[0029] Alternatively, the left and right longitudinal low heat transfer main support profiles are FPR profiles with resin as the main outer periphery and fiber as the main inner periphery. The front and rear ends of the convex part of the right longitudinal low heat transfer main support profile are extended to the right side with front and rear cross-connecting reinforcement ribs mainly made of resin, and the right side of the rear end is extended to the right side with a middle right-opening V-shaped cross-connecting reinforcement rib; the right side of the front and rear end grooves of the left longitudinal low heat transfer main support profile are extended with right-opening V-shaped cross-connecting reinforcement ribs mainly made of resin and a middle cross-connecting reinforcement rib to enhance the anti-dislocation support performance.

[0030] The front of the right vertical low heat transfer main support profile is provided with a plurality of horizontally spaced slots, and the rear of the left section of the right horizontal long L-shaped hollow sliding door and window sealed aluminum frame outside the front room is sealed and fixed to the slot through a plurality of horizontally spaced clips and sealing strips, and the front of the left end of the right horizontal long L-shaped hollow sliding door and window sealed aluminum frame outside the front room is sealed and fixed to the rear of the right extension end of the left head aluminum profile inside the front room through clips, sealing strips and slots. While facilitating installation, replacement and maintenance, it can also ensure structural strength and durability and sealing, and reduce heat transfer. A plurality of horizontally spaced slots are arranged at the rear of the right longitudinal low heat transfer main support profile. The front right part of the right hollow left-extending aluminum profile in the rear room is sealed and fixed to the slot through a plurality of horizontally spaced slots and sealing strips. The left end of the right hollow left-extending aluminum profile in the rear room is sealed and fixed to the rear right part of the left hollow aluminum profile in the rear room through the slot, sealing strip and slot. The right end of the right hollow left-extending aluminum profile in the rear room and the right rear part of the right longitudinal low heat transfer main support profile in the rear room are respectively extended to the right with obliquely opposite front and rear L-shaped hooks. The sealed aluminum frame of the right hollow sliding door and window in the rear room is extended to the left with rear-forward L-shaped hooks respectively connected to the front and rear L-shaped hooks. While facilitating installation, replacement and maintenance, it can also ensure structural strength and durability and sealing, and reduce heat transfer.

[0031] Alternatively, a plurality of transversely spaced slots are provided in front of the right longitudinal low heat transfer main support profile, and the rear of the left section of the right transversely spaced L-shaped hollow sliding door and window sealed aluminum frame outside the front room is sealed and fixed to the slot through a plurality of transversely spaced clips and sealing strips, and the front of the left end of the right transversely spaced L-shaped hollow sliding door and window sealed aluminum frame outside the front room is sealed and fixed to the rear of the right extended end of the left head aluminum profile inside the front room through a clip, a sealing strip and a slot. While facilitating installation, replacement and maintenance, it can also ensure structural strength and durability and sealing, and can further reduce heat transfer. A plurality of transversely spaced slots are provided in front of the middle part of the right solid wood profile inside the rear room, and the rear of the right longitudinal low heat transfer main support profile is sealed and fixed to the slot through a plurality of transversely spaced clips, and a groove is provided in front of the right end of the right solid wood profile inside the rear room, and the rear of the indoor sliding door and window sealing strip is sealed and fixed to the groove through a clip. While facilitating installation, replacement and maintenance, it can also ensure and enhance structural strength and durability and sealing, and can further reduce heat transfer.

[0032] A backward L-shaped hook arm extends from the right end of the right horizontal L-shaped hollow sliding door and window sealed aluminum frame outside the front room, and a backward card slot is provided at the hook end of the backward L-shaped hook arm. The right end of the round tube of the outdoor sliding door and window sealing strip is sealed and clamped with the card slot through a clamp head, and the right end of the round tube extends to the left to abut against the left extended convex arc arm on the right side of the right longitudinal low heat transfer main support profile. While facilitating installation, replacement and maintenance, it can also ensure structural strength and durability and sealing, and reduce heat transfer. A forward L-shaped hook arm extends from the right end of the right hollow sliding door and window sealed aluminum frame inside the rear room, and a forward card slot is provided at the hook end of the forward L-shaped hook arm. The right end of the tooth row of the indoor sliding door and window sealing strip is sealed and clamped with the card slot through a clamp head. The right end of the tooth row extends to the left to a left extended rear oblique arm that is squeezed in front of the backward L-shaped hook head extending to the right from the right rear part of the right longitudinal low heat transfer main support profile. While facilitating installation, replacement and maintenance, it can also ensure structural strength, durability and sealing, and reduce heat transfer.

[0033] Or the right end of the right horizontal long L-shaped hollow sliding door and window sealing aluminum frame outside the front room is extended with a backward L-shaped hook arm, and the hook end of the backward L-shaped hook arm is provided with a backward card slot. The right end of the round tube of the outdoor sliding door and window sealing strip is sealed and fixed to the card slot through a clamp head, and the right end of the round tube extends to the left to press against the left extended convex arc arm on the right side of the right vertical long low heat transfer main support profile. While facilitating installation, replacement and maintenance, it can also ensure structural strength and durability and sealing, and reduce heat transfer. The indoor sliding door and window sealing strip is a horizontal long left open U-shaped arm with a longitudinal reinforcement rib at the clamp head. It is beneficial to resist strong winds outside and strong sealing. The two arms extending to the left from the longitudinal reinforcement rib can prevent the horizontal long tube of the sealing strip from substantially deforming, and it is also beneficial to extend the service life of the indoor sliding door and window sealing strip.

[0034] After adopting the above technical scheme, the door and window profile assembly method and the door and window profile of the present invention that strengthen the structure and reduce heat transfer have the advantages of reducing structural heat transfer while ensuring structural strength performance, and both lateral and indoor and outdoor longitudinal heat transfer can be reduced, which significantly improves the adaptability of installation, replacement and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a structural schematic diagram of the prior art. Figure 2 It is a schematic diagram of the cross-sectional structure of the first embodiment of the door and window profile used to realize the door and window profile assembly method of the present invention for strengthening the structure and reducing heat transfer. Figure 3 It is a schematic diagram of the cross-sectional structure of the left main part of the first embodiment of the door and window profile for realizing the door and window profile assembly method of the present invention for strengthening the structure and reducing heat transfer. Figure 4 It is a schematic cross-sectional structure diagram of the right main part of the first embodiment of the door and window profile for realizing the door and window profile assembly method of the present invention that strengthens the structure and reduces heat transfer. Figure 5It is a schematic diagram of the cross-sectional structure of a second embodiment of a door and window profile for realizing the door and window profile assembly method of the present invention for strengthening the structure and reducing heat transfer. Figure 6 It is a schematic cross-sectional structure diagram of the left main part of the second embodiment of the door and window profile for realizing the door and window profile assembly method of the present invention for strengthening the structure and reducing heat transfer. Figure 7 It is a schematic cross-sectional structure diagram of the right main part of the second embodiment of the door and window profile for realizing the door and window profile assembly method of the present invention that strengthens the structure and reduces heat transfer. DETAILED DESCRIPTION

[0036] The present invention provides a method for combining door and window profiles for strengthening the structure and reducing heat transfer. The left and right longitudinal low heat transfer main support profiles are assembled together through a low heat transfer longitudinal hollow bracket and a sealing strip transversely sealed buckle to realize transverse main support; the left longitudinal low heat transfer main support profile is vertically inserted and buckled at the front outdoor side and the rear indoor side respectively to fix the left head aluminum profile outside the front outdoor and the left head aluminum profile inside the rear indoor or the left solid wood profile inside the rear indoor; the right extended end of the left head aluminum profile outside the front outdoor is assembled with the right longitudinal low heat transfer main support profile through a sealing strip sealing buckle to fix the front outdoor side of the right longitudinal low heat transfer main support profile vertically inserted and buckled to the front outdoor side to realize left longitudinal support.

[0037] The right longitudinal low heat transfer main support profile is vertically inserted and buckled at the rear indoor side to fix the rear indoor right hollow left extension aluminum profile and the rear indoor right extension hollow sliding door and window sealed aluminum frame. The left extension end of the rear indoor right hollow left extension aluminum profile is buckled with the rear indoor left aluminum profile through a sealing strip low seal buckle; or the right longitudinal low heat transfer main support profile is vertically inserted and buckled at the rear indoor side and the rear right end of the rear indoor left solid wood profile and the rear indoor right solid wood profile through a sealing strip seal buckle to achieve right longitudinal support. Adjacent connecting parts are vertically inserted and assembled. The low heat transfer more specifically refers to the heat transfer from high thermal conductivity material to low thermal conductivity material, such as the heat transfer relationship between an iron pot and its wooden handle. The longitudinal hollow support is preferably made of resin, which is more conducive to reducing heat transfer than aluminum. The left and right longitudinal low heat transfer main support profiles are buckled together through the longitudinal hollow support and the sealing strip horizontal seal buckle to reduce lateral heat transfer between the door and window frames. The left longitudinal low heat transfer main support profile is vertically inserted and buckled at the front outdoor side and the rear indoor side respectively to fix the left aluminum profile in the front outdoor and the left aluminum profile in the rear indoor, providing basic conditions for further connection. The right extension end of the left aluminum profile in the front outdoor is matched with the right horizontal L-shaped hollow sliding door and window sealed aluminum frame in the front outdoor, which is vertically inserted and buckled at the front outdoor end of the right longitudinal low heat transfer main support profile, which is beneficial to reducing the heat transfer between the two profiles. The right hollow sliding door and window sealed aluminum frame in the rear indoor is connected and supported by the right longitudinal low heat transfer main support profile and the right hollow left extension aluminum profile in the rear indoor, which is beneficial to improving the connection support strength, and is also beneficial to improving the adaptability of disassembly and maintenance, and is more conducive to matching the sealing strip. The left extension end of the right hollow left extension aluminum profile in the rear indoor is matched with the left aluminum profile in the rear indoor through the sealing strip sealing buckle, which is beneficial to reducing the heat transfer between the two profiles and is also beneficial to improving the adaptability of installation. While reducing heat transfer, it is more convenient for installation, replacement and maintenance, especially the replacement and maintenance of the inner right main part.

[0038] The front outdoor side and the rear indoor side of the left longitudinal low heat transfer main support profile are respectively buckled with the front outdoor left Baotou aluminum profile and the rear indoor left solid wood profile, which provide basic conditions for further connection. The rear indoor left solid wood profile also has a well-structured indoor decorative surface. The right extended end of the left Baotou aluminum profile outside the front room is sealed and buckled with the front outdoor end of the right longitudinal low heat transfer main support profile through a sealing strip. The right horizontal L-shaped hollow sliding door and window sealed aluminum frame outside the front room is buckled, which is also conducive to reducing longitudinal and transverse heat transfer, and is also conducive to improving the adaptability of disassembly and maintenance, and is more conducive to matching sealing strips. While reducing heat transfer, it is more convenient to install, replace and maintain, especially the replacement and maintenance of the right main part inside. It has the advantages of reducing structural heat transfer while ensuring structural performance, reducing transverse and indoor and outdoor longitudinal heat transfer, and significantly improving the adaptability of installation, replacement and maintenance.

[0039] Specifically, the low heat transfer buckle between the right inner extension end of the right horizontal long L-shaped hollow sliding door and window sealed aluminum frame outside the front room and the right side of the right vertical low heat transfer main support profile is matched with the outdoor sliding door and window sealing strip, and the low heat transfer buckle between the right side extension end of the right hollow sliding door and window sealed aluminum frame inside the rear room and the right side of the right vertical low heat transfer main support profile is matched with the indoor sliding door and window sealing strip, or the low heat transfer buckle at the front right end of the right solid wood profile inside the rear room is matched with the indoor sliding door and window sealing strip, so as to strengthen the sealing support for the sliding door and window. The right part of the round tube of the outdoor sliding door and window sealing strip extends to the left to press against the left extended convex arc arm on the right side of the right vertical low heat transfer main support profile, and the right part of the forward sealing tooth row of the indoor sliding door and window sealing strip extends to the left to press against the left extended arm on the right side of the right vertical low heat transfer main support profile, or the indoor sliding door and window sealing strip is a horizontal long tube flat type.

[0040] Specifically, the left end of the left aluminum profile inside the rear room and the left end of the left aluminum profile outside the front room are respectively extended to the left with an L-shaped hook head for strengthening the fixed connection with the end face of the wall door and window.

[0041] Specifically, the left longitudinal low heat transfer main support profile is provided with left and right angle reduction grooves and a middle groove at the two corner ends and the middle of the front and rear sides respectively, and the left rear section of the left aluminum profile outside the front room and the front side of the left aluminum profile inside the rear room are respectively connected with the left and right angle reduction grooves and the middle groove by left and right middle clamps with low heat transfer and stability;

[0042] Alternatively, left and right angle-reduced grooves and a middle groove are respectively provided at the two corner ends and the middle of the front of the left longitudinal low heat transfer main support profile, and the inner side of the left section of the left head aluminum profile outside the front room is firmly clamped with the left and right angle-reduced grooves and the middle groove through left and right middle clamps; a plurality of transversely spaced grooves are provided in front of the left solid wood profile in the rear room, and a plurality of transversely spaced clamps are clamped with the grooves at a low heat transfer rate at the rear of the left longitudinal low heat transfer main support profile; a groove is provided in front of the left rear extension arm of the right solid wood profile in the rear room, and a sealing strip is provided between the right end of the rear of the left longitudinal low heat transfer main support profile and the groove.

[0043] The left ends of the left aluminum profiles in the rear room and the left ends of the left aluminum profiles in the front room extend to the left with L-shaped hooks for strengthening the connection with the end faces of the door and window on the wall. Alternatively, the left end of the left aluminum profiles in the front room extends to the left with an L-shaped hook for strengthening the connection with the end faces of the door and window on the wall, and the left solid wood profiles in the rear room have a left end extension for strengthening the connection with the end faces of the door and window on the wall.

[0044] Specifically, a central convex portion protrudes to the left from the middle of the left side of the right longitudinal low heat transfer main support profile, and a plurality of grooves corresponding to the central convex portion are provided in the middle of the right side of the left longitudinal low heat transfer main support profile. The left side of the longitudinal hollow bracket is sealed and fixed to the groove with low heat transfer through a plurality of longitudinally spaced convex heads and sealing strips to achieve enhanced support; the longitudinal hollow bracket is sealed and fixed to the central convex portion with low heat transfer through the left groove and sealing strip to achieve enhanced support stability. More specifically, the left and right longitudinal low heat transfer main support profiles are FPR profiles with resin as the main outer periphery and fiber as the main inner periphery. The front and rear ends of the central convex portion of the right longitudinal low heat transfer main support profile are extended to the right side with front transverse reinforcement ribs mainly made of resin, middle left-opening V-shaped transverse reinforcement ribs and rear transverse reinforcement ribs; the middle section of the left longitudinal low heat transfer main support profile corresponding to the central convex portion is provided with at least front and rear middle transverse reinforcement ribs mainly made of resin; the staggered support capacity is enhanced; or the left and right longitudinal low heat transfer main support profiles are The profile is an FPR profile with resin as the main material on the outer periphery and fiber as the main material on the inner periphery. The front and rear ends of the convex part of the right longitudinal low heat transfer main support profile are extended to the right side with front and rear cross-connecting reinforcement ribs mainly made of resin, and the right side of the rear end is extended to the right side with a middle right open V-shaped cross-connecting reinforcement rib; the front and rear end grooves on the right side of the left longitudinal low heat transfer main support profile are extended to the middle and left sides with right-direction open V-shaped cross-connecting reinforcement ribs mainly made of resin, and middle cross-connecting reinforcement ribs, so as to enhance the anti-dislocation support capability.

[0045] A plurality of transversely spaced slots are arranged in front of the right longitudinal low heat transfer main support profile. The rear of the left section of the right transversely long L-shaped hollow sliding door and window sealed aluminum frame outside the front room is sealed and fixed to the slot through a plurality of transversely spaced clips and sealing strips. The front of the left end of the right transversely long L-shaped hollow sliding door and window sealed aluminum frame outside the front room is sealed and fixed to the rear of the right extended end of the left Baotou aluminum profile inside the front room through a clip, a sealing strip and a slot. A plurality of transversely spaced slots are arranged in the rear of the right longitudinal low heat transfer main support profile. The right section of the right Baotou hollow left extended aluminum profile inside the rear room is sealed and fixed to the right section of the right Baotou hollow left extended aluminum profile inside the rear room. The front is sealed and clamped to the groove through multiple horizontally spaced clamps and sealing strips, the left end of the right hollow left-extending aluminum profile in the rear room is sealed and clamped to the back of the right part of the left aluminum profile in the rear room through the groove, sealing strip and clamp, the right end of the right hollow left-extending aluminum profile in the rear room and the right rear part of the right longitudinal low heat transfer main supporting profile in the rear room are respectively extended to the right with oblique front and rear L-shaped hooks, and the sealed aluminum frame of the right extending hollow sliding door and window in the rear room is extended to the left with rear-forward L-shaped hooks respectively hooked with the front and rear L-shaped hooks.

[0046] Alternatively, a plurality of transversely spaced slots are provided in front of the right longitudinal low heat transfer main support profile, and a plurality of transversely spaced clips and sealing strips are used to seal and clamp the left section of the sealed aluminum frame of the right longitudinal L-shaped hollow sliding door and window outside the front room to the slot. The front of the left end of the sealed aluminum frame of the right longitudinal L-shaped hollow sliding door and window outside the front room is sealed and clamped to the rear of the right extended end of the left head aluminum profile inside the front room through clips, sealing strips and slots. A plurality of transversely spaced slots are provided in front of the middle of the right solid wood profile inside the rear room, and a plurality of transversely spaced clips are used to seal and clamp the rear of the right longitudinal low heat transfer main support profile to the slot. A groove is provided in front of the right end of the right solid wood profile inside the rear room, and a clip is used to seal and clamp the rear of the indoor sliding door and window sealing strip to the groove.

[0047] A backward L-shaped hook arm extends from the right end of the right horizontal L-shaped hollow sliding door and window sealed aluminum frame outside the front room, and a backward slot is provided at the hook end of the backward L-shaped hook arm. The right end of the round tube of the outdoor sliding door and window sealing strip is sealed and clamped with the slot through a clamp head. The right end of the round tube extends to the left and presses against the left extended convex arc arm on the right side of the right longitudinal low heat transfer main support profile; a forward L-shaped hook arm extends from the right end of the right hollow sliding door and window sealed aluminum frame inside the rear room, and a forward slot is provided at the hook end of the forward L-shaped hook arm. The right end of the tooth row of the indoor sliding door and window sealing strip is sealed and clamped with the slot through a clamp head. The right end of the tooth row extends to the left and a left extended rear oblique arm is squeezed in front of the backward L-shaped hook head extending to the right from the right rear part of the right longitudinal low heat transfer main support profile.

[0048] A backward L-shaped hook arm extends from the right end of the right horizontal L-shaped hollow sliding door and window sealing aluminum frame outside the front room, and a backward clamping groove is provided at the hook end of the backward L-shaped hook arm. The right end of the round tube of the outdoor sliding door and window sealing strip is sealed and clamped with the clamping groove through a clamping head. The right end of the round tube extends to the left and presses against the left extended convex arc arm on the right side of the right vertical low heat transfer main supporting profile; the indoor sliding door and window sealing strip is a horizontally long left open U-shaped arm with a longitudinal reinforcing rib provided at the clamping head.

[0049] Embodiment 1, as Figure 2-4As shown, the door and window profiles used to realize the door and window profile assembly method of the present invention for strengthening the structure and reducing heat transfer are left and right longitudinal low heat transfer main support profiles 1 and 4, which are fastened together by longitudinal hollow brackets 2 and sealing strips 3 with horizontal low heat transfer sealing buckles. The left longitudinal low heat transfer main support profile 1 is fastened vertically to the left aluminum profile 5 outside the front room and the left aluminum profile 51 inside the rear room respectively. The right extended end of the left aluminum profile 5 outside the front room is sealed by the sealing strip 3. The right longitudinal low heat transfer main support profile 4 is buckled and fastened to the front outdoor right horizontal L-shaped hollow sliding door and window sealed aluminum frame 6; the right longitudinal low heat transfer main support profile 4 is buckled and fastened to the rear indoor right hollow left extension aluminum profile 7 and the common low heat transfer buckle is connected to the rear indoor right extension hollow sliding door and window sealed aluminum frame 61, and the left extension end of the rear indoor right hollow left extension aluminum profile 7 is buckled and fastened to the rear indoor left aluminum profile 51 through the sealing strip 3. The adjacent connecting parts are vertically inserted and assembled. The low heat transfer more specifically refers to the heat transfer from high thermal conductivity material to low thermal conductivity material, such as the heat transfer relationship between an iron pot and its wooden handle. The longitudinal hollow support is preferably made of resin, which is more conducive to reducing heat transfer than aluminum. The left and right longitudinal low heat transfer main support profiles are buckled together through the longitudinal hollow support and the sealing strip to reduce the lateral heat transfer between the door and window frame. The left longitudinal low heat transfer main support profile is vertically inserted and buckled at the rear indoor side and the front outdoor side of the left baotou aluminum profile in the front outdoor and the left baotou aluminum profile in the rear indoor, respectively, to provide basic conditions for further connection. The right extension end of the left baotou aluminum profile in the front outdoor is buckled with the right horizontal L-shaped hollow sliding door and window sealed aluminum frame in the front outdoor, which is vertically buckled with the right longitudinal low heat transfer main support profile at the front outdoor end, which is conducive to reducing the heat transfer between the two profiles. The right extended hollow sliding door and window sealed aluminum frame in the rear indoor is connected and supported by the right longitudinal low heat transfer main support profile and the right baotou hollow left extended aluminum profile in the rear indoor, which is conducive to improving the connection support strength, and is also conducive to improving the adaptability of disassembly and maintenance, and is more conducive to matching the sealing strip. The left extension end of the right baotou hollow left extended aluminum profile in the rear indoor is buckled with the left baotou aluminum profile in the rear indoor through a sealing strip, which is conducive to reducing the heat transfer between the two profiles and also conducive to improving the installation adaptability. While reducing the heat transfer, it is more convenient to install, replace and maintain, especially the replacement and maintenance of the right main part. It has the advantages of reducing structural heat transfer while ensuring structural performance, reducing lateral and indoor and outdoor longitudinal heat transfer, and significantly improving the adaptability of installation, replacement and maintenance.

[0050] Specifically, the low heat transfer buckle between the right inner extension end of the right horizontal L-shaped hollow sliding window sealed aluminum frame 6 outside the front room and the right side of the right vertical low heat transfer main support profile 4 is matched with the outdoor sliding window sealing strip 31, and the low heat transfer buckle between the right right extension end of the hollow sliding window sealed aluminum frame 61 inside the rear room and the right side of the right vertical low heat transfer main support profile 4 is matched with the indoor sliding window sealing strip 32. The right part of the round tube of the outdoor sliding window sealing strip 31 extends to the left and abuts against the left extended convex arc arm on the right side of the right vertical low heat transfer main support profile 4 with low heat transfer, and the right part of the forward sealing tooth row of the indoor sliding window sealing strip 32 extends to the left and abuts against the left extended arm on the right side of the right vertical low heat transfer main support profile 4 with low heat transfer.

[0051] Specifically, the left and right longitudinal low heat transfer main support profiles 1 and 4 are FPR profiles with resin as the main outer periphery and fiber as the main inner periphery, and the sealing strip 3 is a composite EPDM sealing strip.

[0052] Specifically, the baotou is a left longitudinal low heat transfer main support profile 1, and the two corner ends and the middle of the front and rear sides are respectively provided with left and right reduced angle grooves and a middle groove. The rear side of the left section of the left baotou aluminum profile 5 outside the front room and the front side of the left baotou aluminum profile 51 inside the rear room are respectively clamped with the left and right reduced angle grooves and the middle groove through left and right middle clamps.

[0053] Specifically, the left end of the left aluminum profile 51 in the rear room and the left end of the left aluminum profile 5 in the front room respectively extend to the left with an L-shaped hook for strengthening the fixed connection with the end surface of the wall door and window.

[0054] Specifically, a central convex portion protrudes to the left from the middle of the left side of the right longitudinal low heat transfer main support profile 4, and four grooves corresponding to the central convex portion are arranged in the middle of the right side of the left longitudinal low heat transfer main support profile 1, and the left side of the longitudinal hollow bracket 2 is sealed with the groove through four longitudinally spaced convex heads and sealing strips, and the longitudinal hollow bracket 2 is sealed with the central convex portion through the left groove and sealing strip. The left and right longitudinal low heat transfer main support profiles 1 and 4 are FPR profiles with resin as the main outer periphery and fiber as the main inner periphery. The front and rear corners of the central convex portion of the right longitudinal low heat transfer main support profile 4 are extended to the right side with front transverse reinforcement ribs mainly made of resin, middle left-opening V-shaped transverse reinforcement ribs and rear transverse reinforcement ribs; the middle section of the left longitudinal low heat transfer main support profile 1 corresponding to the central convex portion is provided with at least front and rear middle transverse reinforcement ribs mainly made of resin.

[0055] Specifically, two transversely spaced slots are provided in front of the right longitudinal low heat transfer main support profile 4, and the rear of the left section of the right transversely long L-shaped hollow sliding door and window sealed aluminum frame 6 outside the front room is sealed and fixed to the slot through two transversely spaced clips and sealing strips, and the front of the left end of the right transversely long L-shaped hollow sliding door and window sealed aluminum frame 6 outside the front room is sealed and fixed to the rear of the right extended end of the left head aluminum profile 5 inside the front room through clips, sealing strips and slots. A backward L-shaped hook arm extends from the right end of the right transversely long L-shaped hollow sliding door and window sealed aluminum frame 6 outside the front room, and a backward slot is provided at the hook end of the backward L-shaped hook arm. The right end of the round tube of the outdoor sliding door and window sealing strip 31 is sealed and fixed to the slot through a clip, and the right end of the round tube extends to the left to abut against the left extended convex arc arm 311 on the right side of the right longitudinal low heat transfer main support profile 4.

[0056] Two transversely spaced slots are arranged at the rear of the right longitudinal low heat transfer main support profile 4. The front right part of the right hollow left-extending aluminum profile 7 in the rear room is sealed and clamped to the slot through two transversely spaced clips and a sealing strip. The left end of the right hollow left-extending aluminum profile 7 in the rear room is sealed and clamped to the rear right part of the left hollow aluminum profile 51 in the rear room through a slot, a sealing strip and a clip. The right end of the right hollow left-extending aluminum profile 7 in the rear room and the right rear part of the right longitudinal low heat transfer main support profile 4 respectively extend obliquely to the right with forward and backward L-shaped hooks. The right hollow sliding door and window sealed aluminum frame 61 in the rear room extends to the left with rear-forward L-shaped hooks respectively hooked with the forward and backward L-shaped hooks. A forward L-shaped hook arm extends from the right end of the hollow sliding door and window sealed aluminum frame 61 extending rightward in the rear room, and a forward card slot is provided at the hook end of the forward L-shaped hook arm. The right end of the tooth row of the indoor sliding door and window sealing strip 32 is sealed and clamped to the card slot through a clamp head. The right end of the tooth row extends to the left and is squeezed in front of the backward L-shaped hook head extending to the right from the right rear part of the right longitudinal low heat transfer main supporting profile 4.

[0057] Embodiment 2, as Figure 5-7As shown, the door and window profiles used to implement the door and window profile assembly method of the present invention for strengthening the structure and reducing heat transfer are left and right longitudinal low heat transfer main support profiles 1 and 4, which are assembled together through longitudinal hollow brackets 2 and sealing strips 3 with horizontal low heat transfer sealing buckles. The left longitudinal low heat transfer main support profile 1 is vertically inserted and buckled into the front outdoor left head aluminum profile 5 and the rear indoor left solid wood profile 52 respectively. The right extended end of the left head aluminum profile 5 outside the front outdoor is buckled with the right horizontal long L-shaped hollow sliding door and window sealed aluminum frame 6 outside the front outdoor, which is vertically inserted and buckled with the front outdoor edge of the right longitudinal low heat transfer main support profile 4 through the sealing strip 3. The rear indoor edge of the right longitudinal low heat transfer main support profile 4 and the rear right end of the left solid wood profile 52 inside the rear indoor are vertically inserted and buckled, and are buckled with the right solid wood profile 62 inside the rear indoor through the sealing strip. The adjacent connecting parts are assembled vertically. The low heat transfer more specifically refers to the heat transfer from a high thermal conductivity material to a low thermal conductivity material, such as the heat transfer relationship between an iron pot and its wooden handle. The longitudinal hollow bracket is preferably made of resin, which is more conducive to reducing heat transfer than aluminum. The left and right longitudinal low heat transfer main support profiles are assembled together through the longitudinal hollow bracket and the sealing strip transverse sealing buckle, which is conducive to reducing transverse heat transfer between the door and window frames. The left longitudinal low heat transfer main support profile is vertically inserted and buckled inside the rear room and outside the front room respectively to fix the left aluminum profile outside the front room and the left aluminum profile inside the rear room, providing basic conditions for further connection. The right extended end of the left aluminum profile outside the front room is vertically inserted and buckled with the right longitudinal low heat transfer main support profile outside the front room through the sealing strip sealing buckle, which is fixed to the right horizontal L-shaped hollow sliding door and window sealed aluminum frame outside the front room, which is conducive to reducing heat transfer between the two profiles. The sealed aluminum frame of the right-extending hollow sliding door and window in the rear room is connected and supported by the right longitudinal low-heat transfer main support profile and the right-head hollow left-extending aluminum profile in the rear room, which is conducive to improving the connection support strength, and is also conducive to improving the adaptability of disassembly and maintenance, and is more conducive to matching sealing strips. The left end of the right-head hollow left-extending aluminum profile in the rear room is matched with the left-head aluminum profile in the rear room through a sealing strip sealing buckle, which is conducive to reducing the heat transfer between the two profiles and also conducive to improving the adaptability of installation. While reducing the heat transfer, it is more convenient to install, replace and maintain, especially the replacement and maintenance of the right main part. It has the advantages of reducing structural heat transfer while ensuring structural performance, reducing both horizontal and indoor and outdoor longitudinal heat transfer, and significantly improving the adaptability of installation, replacement and maintenance.

[0058] Specifically, the low heat transfer buckle between the right inner extension end of the right horizontal L-shaped hollow sliding door and window sealed aluminum frame 6 outside the front room and the right side of the right vertical low heat transfer main support profile 4 is matched with the outdoor sliding door and window sealing strip 31, and the low heat transfer buckle in front of the right end of the right solid wood profile 62 inside the back room is matched with the indoor sliding door and window sealing strip 32. The right part of the round tube of the outdoor sliding door and window sealing strip 31 extends to the left and low heat transfer is pressed against the left extended convex arc arm 311 on the right side of the right vertical low heat transfer main support profile 4. The indoor sliding door and window sealing strip 321 is a horizontal long tube flat type.

[0059] Specifically, the left and right longitudinal low heat transfer main support profiles 1 and 4 are FPR profiles with resin as the main outer periphery and fiber as the main inner periphery, and the sealing strip 3 is a composite EPDM sealing strip.

[0060] Specifically, the left vertical low heat transfer main support profile 1 has left and right angle reduction grooves and a middle groove at the two corner ends and the middle of the front, and the left aluminum profile 5 outside the front room is fixed to the left and right angle reduction grooves and the middle groove by left and right middle clamps. The left solid wood profile 52 inside the rear room has a plurality of transversely spaced grooves in front, and the left vertical low heat transfer main support profile 1 is fixed to the groove by a plurality of transversely spaced clamps at the rear. The right solid wood profile 62 inside the rear room has a groove in front of the left rear extension arm, and a sealing strip 3 is provided between the right end of the rear of the left vertical low heat transfer main support profile 1 and the groove.

[0061] Specifically, the left end of the left aluminum profile 5 in the front room extends to the left and has an L-shaped hook for strengthening the connection with the end face of the wall door and window, and the left solid wood profile 52 in the rear room has a left end extension for strengthening the connection with the end face of the wall door and window.

[0062] Specifically, a central convex portion protrudes to the left from the middle of the left side of the right longitudinal low heat transfer main support profile 4, and a plurality of grooves corresponding to the central convex portion are arranged at intervals in the longitudinal direction on the right side of the left longitudinal low heat transfer main support profile 1. The left side of the longitudinal hollow bracket 2 is sealed and fastened to the groove with low heat transfer through a plurality of longitudinally spaced convex heads and a sealing strip 3, and the longitudinal hollow bracket 2 is sealed and fastened to the central convex portion with low heat transfer through the left groove and the sealing strip 3. The left and right longitudinal low heat transfer main support profiles 1 and 4 are FPR profiles with resin as the main material on the periphery and fiber as the main material on the periphery. The front and rear ends of the central convex portion of the right longitudinal low heat transfer main support profile 4 are extended to the right side with front transverse reinforcement ribs mainly made of resin, middle right-opening V-shaped transverse reinforcement ribs and rear transverse reinforcement ribs; the front and rear end grooves on the right side of the left longitudinal low heat transfer main support profile 1 and the middle and left sides are extended with right-opening V-shaped transverse reinforcement ribs mainly made of resin and middle transverse reinforcement ribs.

[0063] Specifically, two transversely spaced slots are provided in front of the right longitudinal low heat transfer main support profile 4, and the rear of the left section of the right transversely long L-shaped hollow sliding door and window sealed aluminum frame 6 outside the front room is sealed and fixed to the slot through two transversely spaced clips and sealing strips, and the front of the left end of the right transversely long L-shaped hollow sliding door and window sealed aluminum frame 6 outside the front room is sealed and fixed to the rear of the right extended end of the left head aluminum profile 5 inside the front room through clips, sealing strips and slots. A backward L-shaped hook arm extends from the right end of the right transversely long L-shaped hollow sliding door and window sealed aluminum frame 6 outside the front room, and a backward slot is provided at the hook end of the backward L-shaped hook arm. The right end of the round tube of the outdoor sliding door and window sealing strip 31 is sealed and fixed to the slot through a clip, and the right end of the round tube extends to the left and abuts against the left extended convex arc arm 311 on the right side of the right longitudinal low heat transfer main support profile 6.

[0064] Two transversely spaced slots are provided at the front of the middle of the right solid wood profile 62 in the rear room, and the rear of the right longitudinal low heat transfer main support profile 4 is sealed and clamped with the slots through multiple transversely spaced clamps. A groove is provided at the front of the right end of the right solid wood profile 62 in the rear room, and the rear of the indoor sliding door and window sealing strip 32 is sealed and clamped with the groove through a clamp. The indoor sliding door and window sealing strip 31 is a transversely long left open U-shaped arm with longitudinal reinforcing ribs provided at the clamp.

[0065] In summary, the door and window profile assembly method for strengthening the structure and reducing heat transfer and the door and window profile of the present invention have the advantages of reducing structural heat transfer while ensuring structural strength performance, reducing lateral and indoor and outdoor longitudinal heat transfer, and significantly improving the adaptability of installation, replacement and maintenance.

Claims

1. A method for assembling door and window profiles that strengthens the structure and reduces heat transfer, characterized in that The left and right longitudinal low heat transfer main support profiles are assembled together through the low heat transfer longitudinal hollow bracket and the sealing strip horizontal sealing buckle to realize the horizontal main support; the left longitudinal low heat transfer main support profile is vertically inserted and buckled at the front outdoor side and the rear indoor side to fix the left Baotou aluminum profile outside the front room and the left Baotou aluminum profile inside the rear room or the left solid wood profile inside the rear room respectively; the right extended end of the left Baotou aluminum profile outside the front room is assembled with the right longitudinal low heat transfer main support profile through the sealing strip sealing buckle to fix the front outdoor side of the vertical L-shaped hollow sliding door and window sealed aluminum frame outside the front room to realize the left longitudinal support; The rear indoor side of the right longitudinal low heat transfer main support profile is vertically inserted and buckled to fix the right hollow left extending aluminum profile in the rear room and are jointly buckled to connect the right extending hollow sliding door and window sealed aluminum frame in the rear room. The left extending end of the right hollow left extending aluminum profile in the rear room is sealed and buckled with the left aluminum profile in the rear room through a sealing strip; or the rear indoor side of the right longitudinal low heat transfer main support profile and the rear right end of the left solid wood profile in the rear room are respectively vertically inserted and buckled and sealed and buckled with the right solid wood profile in the rear room through a sealing strip to realize the right longitudinal support.

2. The method for assembling door and window profiles for strengthening the structure and reducing heat transfer according to claim 1, characterized in that A low heat transfer buckle between the right inner extension end of the right horizontal L-shaped hollow sliding door and window sealed aluminum frame outside the front room and the right side of the right vertical low heat transfer main supporting profile is matched with an outdoor sliding door and window sealing strip, and a low heat transfer buckle between the right side extension end of the right hollow sliding door and window sealed aluminum frame inside the rear room and the right side of the right vertical low heat transfer main supporting profile is matched with an indoor sliding door and window sealing strip, or a low heat transfer buckle in front of the right end of the right solid wood profile inside the rear room is matched with an indoor sliding door and window sealing strip, to strengthen the sealing support of the sliding doors and windows.

3. The method for assembling door and window profiles for strengthening the structure and reducing heat transfer according to claim 1, characterized in that Left and right angle reduction grooves and a middle groove are respectively arranged at the two corner ends and the middle of the front and rear sides of the left longitudinal low heat transfer main support profile. The rear side of the left section of the left aluminum profile outside the front room and the front side of the left aluminum profile inside the rear room are respectively firmly connected with the left and right angle reduction grooves and the middle groove through left and right middle clamps. Alternatively, left and right angle-reduced grooves and a middle groove are respectively provided at the two corner ends and the middle of the front of the left longitudinal low heat transfer main support profile, and the inner side of the left section of the left head aluminum profile outside the front room is firmly clamped with the left and right angle-reduced grooves and the middle groove through left and right middle clamps; a plurality of transversely spaced grooves are provided in front of the left solid wood profile in the rear room, and a plurality of transversely spaced clamps are clamped with the grooves at a low heat transfer rate at the rear of the left longitudinal low heat transfer main support profile; a groove is provided in front of the left rear extension arm of the right solid wood profile in the rear room, and a sealing strip is provided between the right end of the rear of the left longitudinal low heat transfer main support profile and the groove.

4. The method for assembling door and window profiles for strengthening the structure and reducing heat transfer according to claim 1, characterized in that A central convex portion protrudes to the left from the middle of the left side of the right longitudinal low heat transfer main support profile, and a plurality of grooves corresponding to the central convex portion are provided in the middle of the right side of the left longitudinal low heat transfer main support profile. The left side of the longitudinal hollow bracket is sealed and fixed to the groove with low heat transfer through a plurality of longitudinally spaced convex heads and sealing strips to achieve enhanced support; the longitudinal hollow bracket is sealed and fixed to the central convex portion with low heat transfer through the left groove and sealing strip to achieve enhanced support stability.

5. The method for assembling door and window profiles for strengthening the structure and reducing heat transfer according to claim 4, characterized in that The left and right longitudinal low heat transfer main support profiles are FPR profiles with resin as the main outer periphery and fiber as the main inner periphery. The front and rear ends of the central convex part of the right longitudinal low heat transfer main support profile are provided with front transverse reinforcement ribs mainly made of resin, V-shaped transverse reinforcement ribs and rear transverse reinforcement ribs with a left opening in the middle, and the middle section of the left longitudinal low heat transfer main support profile corresponding to the central convex part is provided with at least front and rear middle transverse reinforcement ribs mainly made of resin, so as to enhance the staggered support capacity. Alternatively, the left and right longitudinal low heat transfer main support profiles are FPR profiles with resin as the main material on the outer periphery and fiber as the main material on the inner periphery. The front and rear ends of the convex part of the right longitudinal low heat transfer main support profile are provided with front and rear cross-connecting reinforcement ribs mainly made of resin extending to the right side thereof, and the right side of the rear end is provided with a middle right-opening V-shaped cross-connecting reinforcement rib extending to the right side thereof; the right front and rear end grooves of the left longitudinal low heat transfer main support profile are provided with right-opening V-shaped cross-connecting reinforcement ribs mainly made of resin and a middle cross-connecting reinforcement rib extending between the middle and left sides thereof, so as to enhance the anti-misalignment support capability.

6. A door and window profile for realizing the door and window profile assembly method for strengthening the structure and reducing heat transfer as described in claim 1, characterized in that The left and right longitudinal low heat transfer main support profiles are assembled together through a low heat transfer longitudinal hollow bracket and a sealing strip transversely sealed buckle. The left longitudinal low heat transfer main support profile is vertically inserted and buckled at the front outdoor side and the rear indoor side to fix the left Baotou aluminum profile outside the front outdoor and the left Baotou aluminum profile inside the rear indoor or the left solid wood profile inside the rear indoor. The right extended end of the left Baotou aluminum profile outside the front outdoor is fixed to the right horizontal L-shaped hollow sliding door and window sealed aluminum frame outside the front outdoor by a sealing strip sealing buckle. The rear indoor side of the right longitudinal low heat transfer main support profile is vertically inserted and buckled to fix the rear indoor right hollow left extending aluminum profile and are jointly buckled to connect the rear indoor right extending hollow sliding door and window sealed aluminum frame; the left extending end of the rear indoor right hollow left extending aluminum profile is sealed and buckled with the rear indoor left aluminum profile through a sealing strip; or the rear indoor side of the right longitudinal low heat transfer main support profile and the rear right end of the rear indoor left solid wood profile are vertically inserted and buckled to fix the rear indoor right solid wood profile through a sealing strip.

7. The door and window profile according to claim 6, characterized in that The low heat transfer buckle between the right inner extension end of the right horizontal L-shaped hollow sliding door and window sealed aluminum frame outside the front room and the right side of the right vertical low heat transfer main supporting profile is matched with the outdoor sliding door and window sealing strip, the low heat transfer buckle between the right side extension end of the right extended hollow sliding door and window sealed aluminum frame inside the rear room and the right side of the right vertical low heat transfer main supporting profile is matched with the indoor sliding door and window sealing strip, or the low heat transfer buckle in front of the right end of the right solid wood profile inside the rear room is matched with the indoor sliding door and window sealing strip.

8. The door and window profile according to claim 6, characterized in that The baotou is a left longitudinal low heat transfer main support profile with left and right angle reduction grooves and a middle groove at the two corner ends and the middle of the front and rear sides respectively. The rear side of the left section of the left baotou aluminum profile outside the front room and the front side of the left baotou aluminum profile inside the rear room are respectively fixed with the left and right angle reduction grooves and the middle groove by means of left and right middle clamps with low heat transfer. Alternatively, the header is a left longitudinal low heat transfer main support profile with left and right angle reduction grooves and a middle groove at the two corner ends and the middle of the front, and the left section of the left header aluminum profile outside the front room is fastened to the left and right angle reduction grooves and the middle groove by left and right middle clamps; the front of the left solid wood profile in the rear room is provided with a plurality of transversely spaced grooves, and the rear of the left longitudinal low heat transfer main support profile is fastened to the groove by a plurality of transversely spaced clamps; the front of the left rear extension arm of the right solid wood profile in the rear room is provided with a groove, and a sealing strip is provided between the right end of the rear of the left longitudinal low heat transfer main support profile and the groove.

9. The door and window profile according to claim 1, characterized in that A central convex portion protrudes to the left from the middle of the left side of the right longitudinal low heat transfer main support profile. A plurality of grooves corresponding to the central convex portion are longitudinally spaced and arranged in the middle of the right side of the left longitudinal low heat transfer main support profile. The left side of the longitudinal hollow bracket is sealed and fixed to the groove with low heat transfer through a plurality of longitudinally spaced convex heads and sealing strips. The longitudinal hollow bracket is sealed and fixed to the central convex portion with low heat transfer through the left groove and the sealing strip.

10. The door and window profile according to claim 9, characterized in that The left and right longitudinal low heat transfer main support profiles are FPR profiles with resin as the main outer periphery and fiber as the main inner periphery. The front and rear ends of the central convex part of the right longitudinal low heat transfer main support profile are provided with front transverse reinforcement ribs with strong dislocation support capability mainly made of resin, and V-shaped transverse reinforcement ribs and rear transverse reinforcement ribs with a left opening. The middle section of the left longitudinal low heat transfer main support profile corresponding to the central convex part is provided with at least front and rear middle transverse reinforcement ribs mainly made of resin. Alternatively, the left and right longitudinal low heat transfer main support profiles are FPR profiles with resin as the main outer periphery and fiber as the main inner periphery. The front and rear ends of the convex part of the right longitudinal low heat transfer main support profile are extended to the right side with front and rear cross-connecting reinforcement ribs mainly made of resin, and the right side of the rear end is extended to the right side with a middle right-opening V-shaped cross-connecting reinforcement rib; the right side of the front and rear end grooves of the left longitudinal low heat transfer main support profile are extended with right-opening V-shaped cross-connecting reinforcement ribs mainly made of resin and a middle cross-connecting reinforcement rib to enhance the anti-dislocation support performance.

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