CN213573590U

CN213573590U - Ageing-resistant door and window mounting structure

Info

Publication number: CN213573590U
Application number: CN202022286990.3U
Authority: CN
Inventors: 钱钦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-06-29
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses an aging-resistant door and window mounting structure, which comprises a window frame and a window sash for mounting glass, wherein the window frame is mounted and fixed in a hole, the window sash is rotatably connected in the window frame, the top of the hole is provided with a pre-embedded connecting piece, the top frame of the window frame is fixedly connected with the pre-embedded connecting piece, and at least two groups of top sealing pieces are arranged between the top frame of the window frame and the top of the hole; the underframe of window frame and the bottom of entrance to a cave are equipped with fixed connection spare, just fixed connection spare with be provided with the first sealing member in bottom between the underframe of window frame, the first sealing member in bottom including cover in last waterproof gas barrier membrane of fixed connection spare with sealed glue at fixed connection spare both ends. The utility model discloses an above-mentioned setting carries out different sealed, prevention of seepage settings to the upper and lower position of door and window installation, and what have pointed improved different positions is sealed and the prevention of seepage performance, is favorable to promoting the thermal insulation performance and the energy-conserving effect of building door and window installation.

Description

Ageing-resistant door and window mounting structure

Technical Field

The utility model relates to a building finish decoration technical field especially relates to an ageing-resistant door and window mounting structure.

Background

The passive low-energy-consumption building technology is a novel international advanced building energy-saving technology, is introduced into China in recent years, and is rapidly popularized all over the country. At present, the door and window installation of the passive building mainly adopts an externally hung process construction, the door and window is externally hung on the outer surface of a structural wall, and the indoor side vertical surface of a door and window frame is flush with the outer vertical surface of the structural wall. During installation, the door and window to be installed penetrates through the door and window hole from the indoor space and is conveyed to the outer side of the wall, and then the door and window to be installed and fixed by constructors standing on the scaffold outside the wall, so that the construction space is limited, and the difficulty is high. Meanwhile, when the door and window are installed, a continuous closed external thermal insulation system can be formed along the external wall surface of the building only by the overlapping section with a certain length between the external wall thermal insulation layer and the door and window frame, and therefore, the groove for placing the door and window frame needs to be cut on the external wall thermal insulation layer, so that the thermal insulation requirement can be met.

After the installation and fixation, a waterproof air-proof film and a waterproof breathable film are adhered to the inner side and the outer side of the door and window to carry out necessary waterproof treatment, and because the main stress of the installation and fixation of the externally-hung door and window is the corner fixing piece, after the door and window are installed, a plurality of convex joint positions can be generated on the outer wall surface to need air tightness, heat-proof bridges and waterproof treatment, and an additional layer is generally required to be added under the condition of more detail joints, so that the construction area and the material loss of the waterproof air-proof film and the waterproof breathable film are increased.

In view of the above, chinese utility model patent with publication number CN206071417U discloses a built-in door and window structure for opening of passive building external wall external thermal insulation system, which adopts connecting pieces to connect the window frame and the door and window opening respectively, and sets up water-proof around the window frame, but it places the door and window opening in the whole window frame, the external thermal insulation layer of the external wall is located the outside of the whole window frame, the door and window are still arranged in the indent, the sealing performance between the window frame and the door and window opening only depends on two sealing glue, and it is difficult to ensure the sealing reliability after long-term use.

SUMMERY OF THE UTILITY MODEL

In order to solve the lower defect of prior art middle window frame and door and window entrance to a cave sealing reliability, the utility model provides an ageing-resistant door and window mounting structure.

The utility model adopts the technical scheme that the anti-aging door and window mounting structure comprises a window frame and a window sash for mounting glass, wherein the window frame is fixedly mounted in a hole, the window sash is rotatably connected in the window frame, the top of the hole is provided with a pre-embedded connecting piece, a top frame of the window frame is fixedly connected with the pre-embedded connecting piece, at least two groups of top sealing pieces are arranged between the top frame of the window frame and the top of the hole, and the two groups of top sealing pieces are respectively positioned on the front side and the rear side of the fixed connection part of the top frame of the window frame and the pre-embedded connecting piece; the underframe of window frame and the bottom of entrance to a cave are equipped with fixed connection spare, just fixed connection spare with be provided with the first sealing member in bottom between the underframe of window frame, the first sealing member in bottom including cover in last waterproof gas barrier membrane of fixed connection spare with sealed glue at fixed connection spare both ends.

Preferably, the fixed connecting piece is plate-shaped, the fixed connecting piece is fixedly connected with the bottom frame of the window frame through a self-tapping bolt, and the fixed connecting piece is connected with the bottom frame of the opening through an expansion bolt.

Preferably, a water dripping line is arranged on the outer side of the bottom frame of the window frame, a window board is further arranged below the water dripping line, the end portion of the window board is fixed to the side face of the bottom frame of the window frame, and a second bottom sealing element is further arranged between the end portion of the window board and the side face of the bottom frame of the window frame.

Preferably, the bottom second sealing part is a waterproof breathable film, and the waterproof breathable film is paved downwards along the bottom frame of the window frame and extends to the outer side surface of the hole.

Preferably, the embedded connecting piece is a box-shaped steel tube, and the top frame is fixedly connected with the box-shaped steel tube through a self-tapping bolt.

Preferably, still be provided with the flood piece on the entrance to a cave, the one end fixed connection of flood piece leads to one side in the entrance to a cave is close to box-shaped steel, the other end downward sloping of flood piece extends.

Preferably, one of the two groups of top sealing elements is a sealant which is arranged between the top frame and the box-shaped steel tube and is close to the flooding sheet, and the other group of top sealing elements is a foam rod and a weather-resistant adhesive which are arranged between the indoor end of the top frame and the top of the hole.

Compared with the prior art, the utility model discloses carry out different sealed, prevention of seepage setting to the upper and lower position of door and window installation, pointed improvement the sealed and the prevention of seepage performance of different positions, be favorable to promoting the thermal insulation performance and the energy-conserving effect of building door and window installation.

Drawings

The invention is explained in more detail below with reference to exemplary embodiments and the accompanying drawings, in which:

FIG. 1 is a schematic view of the top frame and the opening of the window frame;

fig. 2 is a schematic view of the installation structure of the bottom frame and the opening of the window frame.

1. A window frame; 2. a window sash; 3. pre-burying a connecting piece; 4. a self-tapping bolt; 5. sealing glue; 6. a foam bar; 7. weather-resistant glue; 8. fixing the connecting piece; 9. a waterproof and gas-barrier film; 10. a waterproof breathable film; 11. an expansion bolt; 12. dripping water; 13. a window board; 14. a flashing sheet; 15. glass; 16. rotating the connecting piece; 17. a wall body.

Detailed Description

An aging-resistant door and window mounting structure is shown in figures 1-2 and comprises a window frame 1 and a window sash 2 used for mounting glass 15, wherein the window frame 1 is mounted and fixed in a wall 17 of a hole, and the window sash 2 is rotatably connected in the window frame 1.

The top of entrance to a cave is equipped with pre-buried connecting piece 3, the top frame of window frame 1 with 3 fixed connection of pre-buried connecting piece, just be equipped with two sets of top seal at least between the top frame of window frame 1 and the top of entrance to a cave, and two sets of top seal is located respectively the top frame of window frame 1 with both sides around 3 fixed connection departments of pre-buried connecting piece.

Specifically, the embedded connecting piece 3 is a box-shaped steel tube, and can be an embedded iron piece of other shapes or structures, and the top frame is fixedly connected with the box-shaped steel tube through a self-tapping bolt 4. Still be provided with flood sheet 14 on the entrance to a cave, one end fixed connection of flood sheet 14 is close to box-shaped steel expert one side in the entrance to a cave, the other end downward sloping of flood sheet 14 extends. Simultaneously, it is two sets of one of them group of top sealing member is for setting up sealed glue 5 that sets up between top frame and box steel expert and be close to flood sheet 14, another group the top sealing member is for setting up in the top frame and is close to foam stick 6 and weather resistant glue 7 between indoor one end and the entrance to a cave top, and two sets of top sealing members are located the front and back both sides of the connecting piece of top frame and pre-buried connecting piece 3 respectively promptly, and in addition the setting of flood sheet 14, have strengthened the seepage prevention performance and the sealing performance at door and window mounting structure's top.

On the other hand, the underframe of window frame 1 and the bottom of entrance to a cave are equipped with fixed connector 8, just fixed connector 8 with be provided with the first sealing member in bottom between the underframe of window frame 1, the first sealing member in bottom is including covering in waterproof gas barrier membrane 9 on the fixed connector 8 with sealed glue 5 at 8 both ends of fixed connector.

Specifically, the fixed connecting member 8 is a plate-like steel plate, the fixed connecting member 8 is fixedly connected with the bottom frame of the window frame 1 through the self-tapping bolt 4, the fixed connecting member 8 is connected with the bottom frame of the opening through the expansion bolt 11, wherein the self-tapping bolt 4 is installed upwards, and the expansion bolt 11 is driven downwards into the wall 17 of the opening.

The outer side of the bottom frame of the window frame 1 is provided with a water dripping line 12, a window board 13 is further arranged below the water dripping line 12, the end portion of the window board 13 is fixed to the side face of the bottom frame of the window frame 1, a second bottom sealing element is further arranged between the end portion of the window board 13 and the side face of the bottom frame of the window frame 1, the end portion of the window board 13 is located right below the water dripping line 12, the window board 13 is arranged obliquely downwards, and when the water dripping line 12 drips downwards, the water dripping line can be just dripped onto the window board 13 and can flow downwards.

Further in order to enhance the sealing property and the water resistance between the bottom frame and the opening, the second sealing element at the bottom is a waterproof breathable film 10, and the waterproof breathable film 10 is paved downwards along the bottom frame of the window frame 1 and extends to the outer side surface of the opening, so that the water seepage diameter is prolonged. Of course, the waterproof and air-barrier film 9 located in the indoor portion is covered in the interior layer.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an ageing-resistant door and window mounting structure, includes the window frame and is used for installing glass's casement, the window frame installation is fixed in the entrance to a cave, the casement rotate connect in the window frame, its characterized in that:

the top of the opening is provided with a pre-buried connecting piece, the top frame of the window frame is fixedly connected with the pre-buried connecting piece, at least two groups of top sealing pieces are arranged between the top frame of the window frame and the top of the opening, and the two groups of top sealing pieces are respectively positioned on the front side and the rear side of the fixed connection position of the top frame of the window frame and the pre-buried connecting piece;

the underframe of window frame and the bottom of entrance to a cave are equipped with fixed connection spare, just fixed connection spare with be provided with the first sealing member in bottom between the underframe of window frame, the first sealing member in bottom including cover in last waterproof gas barrier membrane of fixed connection spare with sealed glue at fixed connection spare both ends.

2. The aging-resistant door and window installation structure according to claim 1, wherein the fixing connector is plate-shaped, the fixing connector is fixedly connected with the bottom frame of the window frame through a self-tapping bolt, and the fixing connector is connected with the bottom frame of the opening through an expansion bolt.

3. The weatherproof window/door mounting structure of claim 1, wherein a drip line is formed at an outer side of the bottom frame of the window frame, a window sill is further formed below the drip line, an end of the window sill is fixed to a side surface of the bottom frame of the window frame, and a second bottom sealing member is further formed between the end of the window sill and the side surface of the bottom frame of the window frame.

4. The weatherproof door/window mounting structure of claim 3, wherein said bottom second sealing member is a waterproof and breathable film, and said waterproof and breathable film is adhered to and extends to an outer side surface of said opening along said bottom frame of said window frame.

5. The aging-resistant door and window mounting structure as claimed in claim 1, wherein the pre-embedded connecting member is a box-shaped steel tube, and the top frame is fixedly connected with the box-shaped steel tube through a self-tapping bolt.

6. The aging-resistant door and window mounting structure as claimed in claim 5, wherein a flashing sheet is further arranged on the opening, one end of the flashing sheet is fixedly connected to one side of the opening close to the box-shaped steel channel, and the other end of the flashing sheet extends downwards.

7. The weatherproof door/window mounting structure of claim 6, wherein one of the two sets of top sealing members is a sealant disposed between the top frame and the box-shaped steel channel and near the flashing, and the other set of top sealing members is a foam bar and a weather-resistant sealant disposed between the indoor end of the top frame and the top of the opening.