CN204492593U - Building antiseep exterior window - Google Patents

Abstract

The utility model discloses an anti-leakage outer window of a building, which comprises an outer window body and a window sill; the outer window body includes a window frame and a sash; There is a mounting groove for the bottom edge of the window frame to be embedded, and the upper surface of the foot-shaped extension part of the bottom edge of the window frame is a slope inclined to the outside. The device has a simple structure, is common to the existing external windows, and has strong applicability. It adopts double waterproof measures of the outstretched window frame and the external window sill, which can effectively prevent rainwater from penetrating into the room along the gap between the external window and the window sill, and affect the use of the house. .

Description

Building anti-leakage external windows

technical field

The utility model relates to the field of building outer window devices, in particular to a building anti-leakage outer window.

Background technique

Water leakage from building exterior windows has become one of the main problems affecting the use of houses. It is generally difficult to deal with it indoors, and it is inconvenient to deal with it outdoors because of the inconvenient work on the exterior walls. Therefore, once a house leaks, or the residents suffer Seepage problems, or take measures to completely overhaul the outer wall. The reason for the leakage of the external wall is mostly the leakage of the external wall or the external window frame. The leakage of the outer window frame is mostly caused by the structural reasons of the window frame itself or the quality defects of manufacturing and installation. The rainwater mostly seeps into the room from the lower part of the outer window frame and the joint of the wall.

Therefore, need a kind of anti-seepage outer window of a kind of building that can effectively avoid building outer wall to infiltrate indoor through window frame.

Utility model content

In view of this, the purpose of this utility model is to develop an anti-seepage outer window device and provide an anti-seepage outer window of a building.

An anti-leakage outer window of a building of the utility model comprises an outer window body and a window sill; the outer window body includes a window frame and a sash; the bottom edge of the window frame extends outward to form a foot-shaped extension; The upper surface of the foot-shaped extension part of the bottom edge of the window frame is an inclined surface inclined outward;

Further, the window sill includes a wall, an outer window sill formed by extending outward from the wall, and an inner window sill formed by extending inward from the wall, and the bottom edge of the window frame is embedded between the outer window sill and the inner window sill , the top surface of the outer window is a slope that is flush with the foot-shaped extension;

Further, the bottom surface of the bottom edge of the window frame is provided with a drip tank; the outer window sill is provided with a drainpipe communicating with the drip tank;

Further, a sealing strip is provided between the installation groove and the bottom surface of the window frame.

Further, the bottom surface of the installation groove is provided with a positioning step, and the bottom of the window frame is provided with a boss matching with the positioning step;

Further, the inner surface of the window frame is provided with a slide rail for slidingly fitting with the window sash.

Beneficial effects of the utility model: the anti-leakage exterior window device of the utility model has a simple structure, is common with the existing exterior windows, and has strong applicability. The bottom edge of the outstretched foot-shaped window frame is connected to the outer window sill, and the rainwater dripping on the outer wall of the building will drip onto the surface of the foot-shaped extension of the bottom edge of the window frame. Since the upper surface of the foot-shaped extension is an outwardly inclined slope, therefore, The rainwater accumulated on the window frame will drip outward under the action of gravity, which can effectively prevent rainwater from seeping into the room along the gap between the outer window and the window sill, affecting the use of the house and other problems.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Fig. 1 is the structural representation of the utility model.

Detailed ways

Fig. 1 is the overall schematic diagram of the device of the present utility model; As shown in the figure, a kind of anti-leakage outer window of a building in the present embodiment includes an outer window body and a window sill; the outer window body includes a window frame 3 and a sash 1; The bottom edge of the window frame 3 extends out of the window to form a foot-shaped extension 8, and the window sill is provided with a mounting groove for the bottom edge of the window frame 3 to be embedded. The upper surface of the foot-shaped extension 8 of the bottom edge of the window frame 3 is The inclined surface inclined to the outside, the building anti-leakage outer window device of the utility model has a simple structure, is common with the existing outer windows, and has strong applicability. The bottom edge of the outstretched foot-shaped window frame 3 is connected with the outer window sill 11, and the rainwater poured on the building exterior wall will drop to the surface of the foot-shaped extension part 8 of the bottom edge of the window frame 3, because the upper surface of the foot-shaped extension part 8 is inclined outwards. Therefore, the rainwater accumulated on the window frame 3 will drip outwards under the action of gravity, which can effectively prevent rainwater from infiltrating into the room along the gap between the outer window and the window sill, and affect the use of the house.

In this embodiment, the window sill includes a wall, an outer window sill 11 formed by extending the wall outward, and an inner window sill 4 formed by extending the wall inward. The direction outside the building, "inward" refers to the direction towards the inside of the building, the bottom edge of the window frame 3 is embedded between the outer window sill 11 and the inner window sill 4, and the top surface of the outer window body is in line with the The flat slope of the foot-shaped extension part 8, the joint between the window frame 3 and the window sill of the present invention is a U-shaped joint, compared with the existing window sill structure, the joint between the window frame 3 and the window sill of the present invention The longer length and at least two bent parts can increase the resistance and stroke of rainwater passing through the seam, and further improve the sealing performance between the window frame 3 and the outer wall.

In this embodiment, the bottom surface of the bottom edge of the window frame 3 is provided with a drip groove 9; After the seam enters the bottom of the installation tank, it will be collected in the drip tank 9 and discharged from the outer wall through the drain pipe 10 from the drip tank 9.

In this embodiment, a sealing strip 5 is provided between the installation groove and the bottom surface of the window frame 3, and there may be multiple sealing strips, which are respectively arranged at the entrance and exit of the joint between the window frame 3 and the window sill and the window frame 3. At the bottom, a small amount of rainwater will be blocked by the sealing strip 5 at the bottom of the window frame 3 after the drip groove 9 continues to spread along the gap between the window frame 3 and the window sill. Therefore, the sealing strip 5 can further improve the sealing of the window frame 3 and the window sill.

In this embodiment, the bottom surface of the installation groove is provided with a positioning step 7, and the bottom of the window frame 3 is provided with a boss 6 that cooperates with the positioning step 7; since there is a certain installation tolerance between the width of the installation groove and the width of the window sill, therefore The positioning step 7 can prevent the window frame 3 from shifting after installation. On the other hand, the positioning step 7 can further increase the resistance of rainwater to seep through the gap.

In this embodiment, the inner surface of the window frame 3 is provided with a slide rail 2 for slidingly fitting with the window sash 1 , glass is installed on the window sash 1 , and the window frame 3 and the window sash 1 can also be hinged through a hinge.

Finally, it is noted that the above embodiments are only used to illustrate the technical solutions of the present utility model without limitation. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the utility model can be Modifications or equivalent replacements of the technical solutions without departing from the purpose and scope of the technical solutions of the utility model shall be covered by the claims of the utility model.

Claims (6)

1. A building anti-seepage external window, characterized in that: comprise an external form and a window sill; the external form comprises a window frame and a sash; the bottom edge of the window frame extends outward to form a foot-shaped extension, and the window sill An installation groove is provided for inserting the bottom edge of the window frame, and the upper surface of the foot-shaped extension part of the bottom edge of the window frame is an inclined surface inclined to the outside. 2. The building anti-seepage external window according to claim 1, characterized in that: the window sill comprises a wall, an external window sill formed by extending outward from the wall, and an internal window sill formed by extending inwardly from the wall , the bottom edge of the window frame is embedded between the outer window sill and the inner window sill, and the top surface of the outer window body is a slope that is flush with the foot-shaped extension. 3. The building anti-seepage external window according to claim 1, characterized in that: the bottom surface of the bottom edge of the window frame is provided with a drip groove; the outer window sill is provided with a drainpipe communicating with the drip groove. 4. The anti-seepage external window of a building according to claim 1, characterized in that: a sealing strip is provided between the installation groove and the bottom surface of the window frame. 5. The building anti-seepage external window according to claim 1, characterized in that: the bottom surface of the installation groove is provided with a positioning step, and the bottom of the window frame is provided with a boss matching the positioning step. 6. The building anti-seepage external window according to claim 1, characterized in that: the inner surface of the window frame is provided with a slide rail for slidingly matching with the window sash.