CN100595412C - Combined door and window cover and its installation method - Google Patents

Abstract

A modular door and window set essentially comprises a door and window frame 11, a sealing board 16a, a clamping seat 12, a clamping slot 13, a water-flowing board 18, a fixing clamp 17, bolts 14 and aseal strip 15. On one face of the door and window frame 11, the clamping seat 12 and the clamping slot 13 are provided, which are connected with the door and window frame 11 through bolts 14. In a recess 13a of the clamping slot 13, one end of the sealing board 16a or 16b are connected, another end of which is are connected with a wall by the fixing clamp 17 and bolts 14. The modular door and window set and its installation method in the invention make convenience for factory production, saves material, and can guarantee quality; and one needs only assemble and fix the set on site, the construction is simple, free from noise and environmental friendly. The invention can be widely used in rebuilding doors and windows for energy retrofitting in residences and public buildings, also be applicable for the modular door and window sets for a newly built building and their installation way.

Description

Combined door and window cover and its installation method

technical field

The invention relates to architectural decoration, in particular to a combined door and window cover for architectural decoration and an installation method thereof.

Background technique

At present, the upsurge of construction in our country continues, and the area of houses built every year is as high as 1.6 billion to 2 billion square meters, exceeding the sum of the annual construction areas of all developed countries. It can be seen that the construction scale is extremely huge. Regrettably, not only 99% of the existing buildings of more than 40 billion square meters are high-energy-consuming buildings, but more than 95% of the newly-built buildings are still high-energy-consuming buildings. more than double. The problem is quite serious and the situation is very urgent. Building energy conservation has become a major strategic issue of the country. In recent years, relevant state departments have paid great attention to building energy conservation work, mandatory implementation of building energy conservation design standards for new buildings, and step-by-step implementation of energy conservation for existing buildings. Renovation, in order to implement the building energy-saving work of the relevant state departments, a few big cities such as Beijing and Tianjin took the lead in implementing local building energy-saving standards with an energy-saving rate of 65%. And implement the "Energy Renovation Standards for Existing Residential Buildings" and "Energy Renovation Standards for Existing Public Buildings" with an energy saving rate of 50%, and carry out energy-saving renovations for existing residential and public buildings in a planned and step-by-step manner. It is required to complete 25% of the building area that should be renovated by 2010. The task is huge and the time is tight. The energy-saving transformation of residential and public buildings includes the transformation of walls, door and window covers and doors and windows. .

In the prior art, the installation of door and window covers requires drilling holes in the wall, inserting wooden plugs into the holes, leveling them with spacers, fixing the uprights with nails, covering the nail holes, and plastering them with mud. Paint, its disadvantages are: 1. It is noisy and dusty when drilling holes on the wall, and the cork often falls off without drying. 2. The blockboards and wooden squares used for other parts are not dried, have high water content and are easily deformed. 3. Blockboards and wooden squares are all processed from soft wood, which has poor nail holding power and uneven thickness, which can easily cause skeleton deformation and make the surface uneven. 4. Due to the uneven wall surface and the uneven thickness of the wooden keel, a lot of things need to be padded to level it, which takes time and effort, resulting in inconsistent sizes of doors and windows. 5. The decorative panel is fixed on the underlying blockboard or multi-layer board with nails and glue. The glue is uneven, the bonding is uneven, and there are a lot of nail holes to deal with. After painting, there are obvious pits, and the nails will rust in the future and affect the appearance. Effect. 6. Since all are manually operated, the process is cumbersome and the construction period is long. 7. Inaccurate calculation by users often wastes a lot of materials. 8. Its decorative structure and on-site paint will cause a large amount of harmful gas to exist on the construction site, which is difficult to play.

Contents of the invention

One of the objectives of the present invention is to provide a composite door and window cover whose raw materials are convenient for factory production, simple in construction, noiseless, and environmentally friendly.

The second object of the present invention is to provide a method for installing a combined door and window cover.

The technical scheme of the combined door and window cover provided by the present invention is: a combined door and window cover, including a door and window frame, characterized in that: the left door and window cover and the right door and window cover of the combined door and window cover are mainly composed of a door and window frame, a first sealing plate, and a card seat , card slot, fixing card, screw, and sealing strip. There is a card seat and a card slot on one surface of the door and window frame. The card seat and the card slot are connected with the door and window frame by screws, and connected in the groove of the card slot. One end of the first sealing plate, the other end of the first sealing plate is connected with the wall by fixing clips and screws, and the upper door and window cover of the combined door and window cover is mainly composed of the door and window frame, the second sealing It consists of trimming plate, card holder, card slot, fixing card, screw and sealing strip. There is a card seat and a card slot on one surface of the door and window frame. The card seat and the card slot are connected together with the door and window frame by screws. One end of the second sealing plate is connected in the groove of the second sealing plate, and the other end of the second sealing plate is connected with the wall by fixing clips and screws. The lower window cover of the combined door and window cover is mainly composed of doors and windows. Frame, the first sealing plate, card seat, card slot, running water plate, fixed card, screw, connecting angle profile, sealing strip, and a card seat and a card slot are arranged on one surface of the door and window frame, and the card seat and the card slot The door and window frames are connected together by screws, and one end of the first sealing plate and the running water plate is connected in the groove of the card groove, and the other end of the first sealing plate is fixed by the fixing card and the screw. It is connected with the wall, and the other end of the running water plate is connected with the connecting angle profile, and the connecting angle profile is connected with the first sealing plate and the wall.

Preferably, the first sealing panel and the second sealing panel are bent angular profiles, wherein the first sealing panels connected to the door and window frames on the left and right sides of the door and window frame are three-folded angular profiles, One end of the first sealing panel is bent inwards to form an inner corner, the other end of the first sealing panel is bent outwards to form an outer corner, and the end of the outer corner is provided with an inwardly bent angle of α°. Inner angle card slot structure, the angle of α° angle is 20°-45°, the inner angle card slot structure cooperates with the fixed card, and the second sealing plate connected with the door and window frame on the upper side of the door and window frame is a four-bent angle profile, the first One end of the second sealing panel is bent inward to form an inner corner, and the other end of the second sealing panel is bent inward at β° and then outward to form an outer corner. The angle of β° is 45°-75° , the end of the outer corner is provided with an inner angle slot structure bent inward to form an α° angle, the angle of the α° angle is 20°-45°, and the inner angle slot structure is matched with the fixed card.

Preferably, the card holder is a bar-shaped profile, bosses are provided on the upper and lower sides of the two ends of the card holder, the two sides of the card holder are arc-shaped surfaces, and the arc-shaped surfaces on both sides of the card holder and the inner side of the upper port of the card slot card angle fit.

Preferably, the card slot is a U-shaped profile, one side of the card slot is provided with a groove, the inner side of the upper port of the card slot is provided with a card angle, and the card angle on the inner side of the upper port of the card slot is in line with the arc on both sides of the card seat. Fit in shape.

Preferably, the running water plate is a bent angular profile, one end of the running water plate is bent inward to form an inner corner, and the other end of the running water plate is bent outward at γ° to form an outer corner, and the angle of the γ° angle The angle is 100°-135°. A parallel plate is provided at the end of the outer corner, and a through hole is provided on the part of the parallel plate, and the part of the parallel plate and the through hole are matched with the connecting corner profile.

Preferably, the fixing card is a strip-shaped bent plate, and a through hole is provided in the fixing card.

Preferably, the connecting angle section bar is a right-angled aluminum angle bar, and through holes are provided on both surfaces of the connecting angle section bar.

The technical scheme of the installation method of the combined door and window cover provided by the present invention is: an installation method of the combined door and window cover, comprising the following steps:

A. Processing or preparation of attached frame, keel, first insulation board and second insulation board;

B. Assemble and fix the attached frame at the upper, left, and right middle of the door opening or at the upper, lower, left, and right middle of the window opening. Assemble and fix the keel at the left and right outer corners, assemble and fix the second insulation board on the outer side of the outer corner of the door opening, left and right, or at the upper, lower, left and right outer corners of the window opening to fix the keel;

C. Assemble and fix the first insulation board on the outer side of the attached frame on the upper, left, and right sides of the door opening, or on the outer side of the upper, lower, left, and right side of the window opening and the end surface of the second insulation board on the outer side of the keel;

D. Assemble and connect and fix the door and window frame profiles on the inner side of the attached frames on the upper, left, and right sides of the door opening or the upper, lower, left, and right attached frames of the window opening;

E. Assemble and fix the card seat and card slot on the outer surface of the door and window frame profile, and the card seat and card slot are connected together with the door and window frame profile by screws;

F. Assemble and connect and fix the sealing and repairing board at the first insulation board on the upper, left and right sides of the door opening or window opening and the second insulation board at the outer corner. One end of the first sealing and repairing board is connected to the profile of the door and window frame The grooves on the card slots on the outer side are connected together and filled with sealant in the card slots, the other end of the first sealing plate is connected with the second insulation board on the outer side by fixing cards and screws, and is sealed in the first sealing The joint between the end of the repair board and the second insulation board is filled with sealant;

G. Install the third insulation board and the second insulation board at the outer corner on the lower side of the window opening and connect and fix the first sealing repair board. One end of the first sealing repair board is clamped with the outer surface of the door and window frame profile The grooves on the grooves are connected together, and the other end of the first sealing board is connected with the second insulation board on the outer side by fixing clips and screws, and is connected with the second insulation board at the end of the first sealing board The parts are filled with sealant, compounded with thermal insulation material on the outer surface of the first sealing and repair board, and then covered with running water board on the thermal insulation material, one end of the running water board is connected with the groove on the outer surface of the door and window frame profile And fill the sealant in the slot, and the other end of the running water plate is connected with the connecting corner section bar fixed on the first sealing board and the second insulation board of the outer wall corner, and the connecting corner section bar is connected by a screw with the first The sealing board and the second insulation board at the outer corner are connected together.

The beneficial effect of the present invention is: because adopt above-mentioned combined door and window cover and its installation method, for carrying out national building energy-saving work, residential and public building energy-saving transformation wherein door and window cover and the transformation of door and window provide technical support, the present invention The combined door and window cover and its installation method are convenient for factory production, save materials, and can ensure quality. Only need to assemble and fix on site, simple construction, no noise, and environmental protection; the present invention can be widely used in the energy-saving transformation of residential and public buildings. It is also suitable for the combination door and window cover and its installation method of new buildings.

Description of drawings

Fig. 1 is the outline schematic diagram of combined window cover and body of wall of the present invention;

Fig. 2 is the outline schematic diagram of combined window cover and body of wall of the present invention;

Fig. 3 is a schematic diagram of the enlarged cross-sectional structure along the B-B direction of Fig. 2 (the left window cover and the wall, the right window cover and the wall);

Fig. 4 is a schematic diagram of the enlarged cross-sectional structure along A-A direction (upper window casing and wall, lower window casing and wall) of Fig. 2;

Fig. 5 is a schematic structural view of the left window cover of the present invention;

Fig. 6 is a structural schematic view of the right window cover (the right window cover and the left window cover are symmetrical) of the present invention;

Fig. 7 is a schematic structural view of the lower window cover of the present invention;

Fig. 8 is the upper window cover of the present invention (except that the sealing plate of the upper window cover is different from the sealing plate of the right window cover and the left window cover, the structure of the upper window cover is the same as that of the right window cover and the left window cover) Structural diagram;

Fig. 9 is a schematic structural view of the running water plate of the lower window casing of the present invention;

Fig. 10 is a schematic structural view of the sealing plate of the upper window cover of the present invention;

Fig. 11 is a structural schematic diagram of the sealing plate of the left window casing and the right window casing of the present invention;

Fig. 12 is a schematic structural view of the deck of the present invention;

Figure 13 is a top view of Figure 12;

Fig. 14 is a schematic structural view of the card slot of the present invention;

Figure 15 is a top view of Figure 14;

Fig. 16 is a schematic structural view of the fixed card of the present invention;

Figure 17 is a top view of Figure 16;

Fig. 18 is a schematic view of the structure of the connecting angle profile of the present invention;

FIG. 19 is a top view of FIG. 18 .

Detailed ways

The accompanying drawings of the description are preferred modes for implementing the present invention, and the present invention will be further described below in conjunction with the accompanying drawings.

Fig. 1-Fig. 2 is the profile schematic diagram of combination window cover and body of wall of the present invention (the structure difference of combination door cover of the present invention and the combination window cover of the present invention is that the bottom of the door opening is generally the ground, without the need for lower door cover, Accompanying drawing of this description does not provide the accompanying drawing of combination door pocket).

Fig. 1-Fig. 2 is the outline schematic diagram of combined window cover and body of wall of the present invention; Upper door cover, right door cover and left door cover of combined door cover of the present invention and upper window cover, right window of combined window cover of the present invention The corresponding structure of the cover and the left window cover is the same. Since the bottom of the door opening is the ground, there is no need for the lower door cover. The accompanying drawings of this specification do not provide the accompanying drawing of the combined door cover. And the structure of the left door cover refers to the structure of the upper window cover, the right window cover and the left window cover of the combined window cover of the present invention.

As shown in Fig. 3, Fig. 5 and Fig. 6: the left door and window cover and the right door and window cover of the combined door and window cover of the present invention are composed of a door and window frame 11, a first sealing plate 16a, a card seat 12, a draw groove 13, a fixed card 17, Screw 14, sealing strip 15 are made of, and one face of door and window frame 11 is provided with deck 12 and draw-in groove 13, and deck 12 and draw-in groove 13 are connected together with door and window frame 11 by screw 14, in draw-in groove 13 One end of the first sealing plate 16a is connected in the groove 13a, and the other end of the first sealing plate 16a is connected to the wall by fixing clips 17 and screws 14 .

As shown in Figure 4, Figure 7, and Figure 8: the upper door and window cover of the combined door and window cover of the present invention consists of a door and window frame 11, a second sealing plate 16b, a card seat 12, a draw groove 13, a fixed card 17, a screw 14, a sealing Composed of strips 15, one surface of the door and window frame 11 is provided with a card seat 12 and a card slot 13, the card seat 12 and the card slot 13 are connected together with the door and window frame 11 by screws 14, and connected in the groove 13a of the card slot 13 One end of the second sealing plate 16b, the other end of the second sealing plate 16b connects the second sealing plate 16b with the wall by the fixing clip 17 and the screw 14, and the lower window cover of the combined door and window cover of the present invention is composed of The door and window frame 11, the first sealing and repairing plate 16a, the card seat 12, the draw-in groove 13, the running board 18, the fixing card 17, the screw 14, the connecting angle profile 19, and the sealing strip 15 are formed, and one surface of the door and window frame 11 is provided with The card seat 12 and the card slot 13, the card seat 12 and the card slot 13 are connected together with the door and window frame 11 by screws 14, and one end of the first sealing plate 16a and the running water plate 18 is connected in the groove 13a of the card slot 13 The other end of the first sealing plate 16a is connected to the wall by the fixing clip 17 and the screw 14, and the other end of the running water plate 18 is connected to the connecting angle profile 19, and the connecting angle profile 19 is connected to the wall. The first sealing panel 16a is connected to the wall.

As shown in Figure 9: the running water plate 18 is a bent angular profile, one end of the running water plate 18 is bent inward to form an inner corner, and the other end of the running water plate 18 is bent outward at γ° to form an outer corner. The angle of the γ° angle is 115°, a parallel plate is provided at the end of the outer corner, and a through hole is provided on the parallel plate part, and the parallel plate part and the through hole are matched with the connecting angle profile.

As shown in Figures 10-11: the first sealing panel 16a and the second sealing panel 16b are bent angular profiles, in which the left and right sides of the door and window frame are connected with the first sealing panel 11 16a is a three-bend angular profile, one end of the first sealing plate 16a is bent inward to form an inner corner, and the inner corner of the first sealing plate 16a is matched with the groove 13a of the card groove 13, and the first sealing plate 16a, the other end of which is bent outwards to form an outer corner, and an inner corner clip structure that is bent inward to form an α° angle is provided at the end of the outer corner portion, and the angle of the α° angle is 45°. Matching, wherein the second sealing plate 16b connected to the upper side of the door and window frame 11 is a four-folded angular profile, one end of the second sealing plate 16b is bent inward to form an inner corner, and the second sealing plate 16b The inner corner of the second sealing plate 16b is matched with the groove 13a of the card groove 13, and the other end of the second sealing plate 16b is bent inward at β° and then outward to form an outer corner. The angle of β° is 60°, and at the outer corner The end of the inner corner is provided with an inner corner clip structure bent inwards to an angle of α°, and the inner corner clip structure cooperates with the fixed clip 17.

As shown in Fig. 12-Fig. 13: the described card holder 12 is a strip profile, the two ends of the card holder 12 are provided with bosses 12b above and below, the two sides of the card holder 12 are arc-shaped surfaces 12c, and the arc-shaped surfaces 12c cooperates with the card angle 13b on the inner side of the upper port of the card slot 13 .

As shown in Figures 14-15: the card slot 13 is a U-shaped profile, one side of the card slot 13 is provided with a groove 13a, the inner side of the upper port of the card slot 13 is provided with a card angle 13b, and the upper port of the card slot 13 The inner card angle 13b cooperates with the two side arc surfaces 12c of the card holder 12, and the card slot 13 is provided with a limit card 13c.

As shown in Figures 16-17: the fixed card 17 is a strip-shaped bent plate, and the fixed card 17 is provided with a through hole 17a.

As shown in FIGS. 18-19 : the connecting angle profile 19 is a right-angled aluminum angle bar, and through holes 19a are provided on both surfaces of the connecting angle profile 19 .

The installation method of the combined door and window cover provided by the invention comprises the following steps:

A. Process or prepare attached frame 22, keel 23, first insulation board 24, second insulation board 25;

B. Assemble and fix the attached frame 22 on the wall 21 in the middle of the door opening, left and right sides or on the wall 21 in the middle of the upper, lower, left and right sides of the window opening. Assemble and fix the keel 23 on the outer wall corners on the upper, lower, left and right sides of the outer wall corners or window openings, and assemble on the outer sides of the outer wall corners on the upper, lower, left and right sides of the door openings, on the left and right sides or on the upper, lower, left and right sides of the window openings to fix the keel 23 And fix the second insulation board 25;

C. Assemble and fix the outer surface of the second insulation board 25 on the outer side of the keel 23 on the outer side of the auxiliary frame 22 on the door opening, left and right sides or the upper, lower, left and right side of the window opening A thermal insulation board 24;

D. Assemble and connect and fix the door and window frame 11 on the inner side of the upper, lower, left and right side of the door opening, the middle part of the left and right side or the upper, lower, left and right sides of the window opening;

E. Assemble and fix the card seat 12 and the card slot 13 on the outer side of the door and window frame 11, and the card seat 12 and the card slot 13 are connected together with the door and window frame 11 by screws 14;

F. Assemble and connect and fix the first sealing and repairing board 16a or the second sealing and repairing board 16b at the position of the first insulation board 24 on the upper, left and right sides of the door opening or window opening and the second insulation board 25 on the outer wall corner. One end of the first repair plate 16a or the second repair plate 16b is connected with the groove 13a on the draw-in groove 13 on the outer surface of the door and window frame profile 11 and fills the sealant 15 at the groove 13a position, the first repair The other end of the plate 16a or the second sealing plate 16b is connected together with the second heat preservation plate 25 on the outer side by the fixing clip 17 and the screw 14 and is connected with the end of the first sealing plate 16a or the second sealing plate 16b Fill the sealant 15 at the joint of the second insulation board 25;

G. Install the third thermal insulation board 26 and the second thermal insulation board 25 of the outer corner on the lower side of the window opening and connect and fix the first sealing and repairing board 16a, one end of the first sealing and repairing board 16a is connected to the door and window frame profile 11 The groove 13a on the card slot 13 on the outer side of the outer surface is connected together, and the other end of the first sealing plate 16a is connected together with the second heat preservation board 25 on the outer side by the fixing card 17 and the screw 14 and in the first sealing The end of the board 16a is filled with a sealant 15 at the joint of the second insulation board 25, and the thermal insulation material 27 is compounded on the outer surface of the first sealing and repairing board 16a, and then the running water board 18 is covered on the insulation material 27, and the running water board 18 is wherein One end is connected with the groove 13a on the draw-in groove 13 on the outer surface of the door and window frame profile 11 and fills the sealant 15 at the groove 13a position, and the other end of the running water plate 18 is fixed on the first sealing plate 16a and The connecting angle section bar 19 on the second insulation board 25 of the outer wall corner is connected together, and the described connecting angle section bar 19 is connected together with the first sealing board 16a and the second insulation board 25 of the outer wall corner by screws 14 .

An embodiment of the present invention has been described in detail above, but the content described is only a preferred embodiment of the present invention, and cannot be considered as limiting the implementation scope of the present invention. All equivalent changes and improvements made according to the application scope of the present invention shall still belong to the scope covered by the patent of the present invention.

Claims (8)

1, a kind of combined door and window cover, comprise doorframe and window frame, it is characterized in that: the left-hand door exterior window trim of combined door and window cover and right window covering are mainly by doorframe and window frame (11), first envelope is repaiied plate (16a), deck (12), draw-in groove (13), fixing card (17), screw (14), weather strip (15) constitutes, on a face of doorframe and window frame (11), be provided with deck (12) and draw-in groove (13), deck (12) and draw-in groove (13) are linked together by screw (14) and doorframe and window frame (11), in the groove (13a) of draw-in groove (13), connect the end wherein that first envelope is repaiied plate (16a), first envelope is repaiied plate (16a) other end wherein and with screw (14) first envelope is repaiied plate (16a) by fixing card (17) and be connected with body of wall, the last window covering of combined door and window cover is mainly by doorframe and window frame (11), second envelope is repaiied plate (16b), deck (12), draw-in groove (13), fixing card (17), screw (14), weather strip (15) constitutes, on a face of doorframe and window frame (11), be provided with deck (12) and draw-in groove (13), deck (12) and draw-in groove (13) are linked together by screw (14) and doorframe and window frame (11), in the groove (13a) of draw-in groove (13), connect the end wherein that second envelope is repaiied plate (16b), second envelope is repaiied plate (16b) other end wherein and with screw (14) second envelope is repaiied plate (16b) by fixing card (17) and be connected with body of wall, the following exterior window trim of combined door and window cover is mainly by doorframe and window frame (11), first envelope is repaiied plate (16a), deck (12), draw-in groove (13), drain board (18), fixing card (17), screw (14), joint angle section bar (19), weather strip (15) constitutes, on a face of doorframe and window frame (11), be provided with deck (12) and draw-in groove (13), deck (12) and draw-in groove (13) are linked together by screw (14) and doorframe and window frame (11), in the groove (13a) of draw-in groove (13), connect the end wherein that first envelope is repaiied plate (16a) and drain board (18), first envelope is repaiied plate (16a) other end wherein and with screw (14) first envelope is repaiied plate (16a) by fixing card (17) and be connected with body of wall, the wherein other end of drain board (18) is connected with joint angle section bar (19), and joint angle section bar (19) is repaiied plate (16a) with first envelope again and is connected with body of wall.

2, combined door and window cover according to claim 1, it is characterized in that: described first envelope is repaiied plate (16a), second envelope is repaiied plate (16b) and is the dihedral section bar of bending, a doorframe and window frame left side wherein, first envelope that the right side is connected with doorframe and window frame (11) is repaiied the dihedral section bar that plate (16a) is three bendings, it is inner corner portion that first envelope is repaiied plate (16a) the inside bending of an end wherein, the inner corner portion that first envelope is repaiied plate (16a) cooperates with the groove (13a) of draw-in groove (13), it is external angle that first envelope is repaiied the outside bending of plate (16a) other end wherein, being provided with inside bending in the end of external angle is the interior angle card structure at α ° of angle, the angle at α ° of angle is 20 °-45 °, the interior angle card structure cooperates with fixing card (17), wherein second envelope that is connected with doorframe and window frame (11) of doorframe and window frame (11) upside is repaiied the dihedral section bar that plate (16b) is four bendings, it is inner corner portion that second envelope is repaiied plate (16b) the inside bending of an end wherein, the inner corner portion that second envelope is repaiied plate (16b) cooperates with the groove (13a) of draw-in groove (13), it is external angle that second envelope is repaiied the outside again bending of the inside β of plate (16b) other end wherein ° bending, the angle at β ° of angle is 45 °-75 °, being provided with inside bending in the end of external angle is the interior angle card structure at α ° of angle, and the interior angle card structure cooperates with fixing card (17).

3, combined door and window cover according to claim 1, it is characterized in that: described deck (12) is the bar shaped section bar, above the two ends of deck (12) and below be provided with boss (12b), the two sides of deck (12) are arcwall face (12c), and arcwall face (12c) cooperates with the Ka Jiao (13b) of draw-in groove (13) upper port inboard.

4, combined door and window cover according to claim 1, it is characterized in that: described draw-in groove (13) is the U-shaped section bar, one side of draw-in groove (13) is provided with groove (13a), the upper port inboard of draw-in groove (13) is provided with Ka Jiao (13b), the Ka Jiao (13b) of draw-in groove (13) upper port inboard cooperates with the both sides arcwall face (12c) of deck (12), and draw-in groove (13) is provided with spacing card (13c).

5, combined door and window cover according to claim 1, it is characterized in that: described drain board (18) is the dihedral section bar of bending, drain board (18) the inside bending of an end wherein is an inner corner portion, the outside γ of drain board (18) other end wherein ° bending is an external angle, the angle at γ ° of angle is 100 °-135 °, end at external angle is provided with parallel-plate, and parallel-plate partly is provided with through hole, and parallel-plate part and through hole cooperate with the joint angle section bar.

6, combined door and window cover according to claim 1 is characterized in that: described fixedly card (17) is the bar shaped bending plate, is provided with through hole (17a) at fixing card (17).

7, combined door and window cover according to claim 1 is characterized in that: described joint angle section bar (19) is a right angle type aluminium angle section, is provided with through hole (19a) at two faces of joint angle section bar (19).

8, a kind of mounting method of combined door and window cover may further comprise the steps:

A, process or purchase attached frame (22), keel (23), first warming plate (24), second warming plate (25);

B, on door opening, the body of wall (21) at left and right middle part is gone up or the body of wall (21) at the middle part of window opening mouth upper and lower, left and right face is gone up assembling and fixing attached frame (22), on door opening, the outside corner of wall assembling of left and right outside corner of wall or window opening mouth upper and lower, left and right face and fixing keel (23), on door opening, outside corner of wall left and right or window opening mouth upper and lower, left and right face fixedly the lateral surface of keel (23) assemble and fix second warming plate (25);

C, on door opening, the end face assembling of lateral surface second warming plate (25) of the lateral surface of left and right attached frame (22) attached frame (22) or window opening mouth upper and lower, left and right face and keel (23) and fix first warming plate (24);

D, on door opening, the medial surface assembling of left and right attached frame (22) middle part or window opening mouth upper and lower, left and right face and be connected and fixed doorframe and window frame (11);

E, at the assembling of the lateral surface of doorframe and window frame (11) and Fixing clamp-seat (12), draw-in groove (13), deck (12) and draw-in groove (13) are linked together by screw (14) and doorframe and window frame (11);

F, on door opening or window opening mouth, a left side, the assembling of the position of second warming plate (25) of right side first warming plate (24) and outside corner of wall also is connected and fixed that first envelope is repaiied plate (16a) or second envelope is repaiied plate (16b), first envelope repair plate (16a) or second envelope repair plate (16b) wherein an end and the groove (13a) on the draw-in groove (13) of the lateral surface of doorframe and window frame section bar (11) links together and at groove (13a) position filling with sealant (15), first envelope is repaiied plate (16a) or second envelope and is repaiied plate (16b) other end wherein by fixing card (17) with screw (14) links together with second warming plate (25) of outside corner of wall and repair plate (16a) or second envelope in first envelope and repair the position filling with sealant (15) that the end of plate (16b) connects with second warming plate (25);

G, adorn at the downside of window opening mouth the 3rd warming plate (26) and outside corner of wall second warming plate (25) position assembling and be connected and fixed first envelope and repair plate (16a), first envelope repair plate (16a) wherein an end and the groove (13a) on the draw-in groove (13) of the lateral surface of doorframe and window frame section bar (11) link together, first envelope is repaiied plate (16a) other end wherein and is linked together with lateral surface second warming plate (25) by fixing card (17) and screw (14) and repair the position filling with sealant (15) that the end of plate (16a) connects with second warming plate (25) in first envelope, repair compound insulating material (27) on the lateral surface of plate (16a) in first envelope, go up at heat insulating material (27) again and cover drain board (18), drain board (18) wherein an end and the groove (13a) on the draw-in groove (13) of the lateral surface of doorframe and window frame section bar (11) links together and at groove (13a) position filling with sealant (15), drain board (18) other end wherein links together with being fixed on the joint angle section bar (19) that first envelope repaiies on plate (16a) and outside corner of wall second warming plate (25), and second warming plate (25) that described joint angle section bar (19) is repaiied plate (16a) and outside corner of wall by the screw (14) and first envelope links together.

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