CN215332535U

CN215332535U - Zero-leakage drainage system for window

Info

Publication number: CN215332535U
Application number: CN202121484943.8U
Authority: CN
Inventors: 高校; 杨安昌
Original assignee: Jiangsu Lujian Construction Technology Co ltd
Current assignee: Jiangsu Lujian Construction Technology Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-28
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a zero-leakage drainage system for a window, which comprises a window frame section bar with a channel arranged inside, wherein a drainage pipe is obliquely arranged in the channel, the upper end of the drainage pipe is provided with a water inlet, the water inlet extends upwards to the upper surface of the window frame section bar, the lower end of the drainage pipe is provided with a drainage port, the window frame section bar is provided with a drainage valve connected with the drainage port, and the drainage valve is a one-way valve. According to the window frame section bar, the drainage pipe with the drainage valve is arranged in the window frame section bar, the drainage pipe is obliquely arranged from top to bottom, water of the window frame section bar is guided to the outside of the window frame, so that drainage cannot leak into the channel and onto the reinforcing steel lining, and the drainage valve adopts the one-way valve, so that the drainage port has a one-way function and does not reverse water. The drainage system has the advantages of compact and novel structure, smooth drainage, strong anti-seepage performance, mature process and low cost.

Description

Zero-leakage drainage system for window

Technical Field

The utility model relates to a sliding window, in particular to a zero-leakage drainage system for a window.

Background

Leakage prevention is the basic requirement of a high-quality window, is an important requirement of the design of a section channel and the design of a mounted drainage system, and forms a lot of repeated work. The window structure on the existing market is prolonged along with the service time, and the section cavity is corroded, so that the water seepage prevention effect of the window body is damaged, and the service life is short.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of the prior art and provides a zero-leakage drainage system for windows, which is reasonable in design, simple in structure and long in service life.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the zero-leakage drainage system for the window is characterized by comprising a window frame section bar with a channel arranged inside, a drainage pipe obliquely arranged is arranged in the channel, a water inlet is formed in the upper end of the drainage pipe, the water inlet extends upwards to the upper surface of the window frame section bar, a water outlet is formed in the lower end of the drainage pipe, and a drainage valve connected with the water outlet is mounted on the window frame section bar.

The technical problem to be solved by the utility model can also be realized by the following technical scheme that a through hole for the water drainage pipe to pass through is arranged on the section bar for the window frame, and a sealing sleeve matched and sealed with the water drainage pipe is arranged at the through hole.

The technical problem to be solved by the utility model can be realized by adopting the following technical scheme that the drain pipe is made of a flexible plastic pipe, and the sealing sleeve is made of a plastic sleeve.

The technical problem to be solved by the utility model can also be solved by adopting the following technical scheme that a reinforced steel lining is arranged in the channel of the section bar for the window frame, and the drain pipe penetrates through the reinforced steel lining.

The technical problem to be solved by the utility model can also be solved by adopting the following technical scheme that the drain pipe consists of a straight pipe body and an inclined pipe body, the lower end of the straight pipe body is connected with the upper end of the inclined pipe body, and an outward flange which is in compaction fit with the section bar for the window frame is arranged at the water inlet of the straight pipe body.

The technical problem to be solved by the utility model can also be realized by the following technical scheme, and the drain valve is a one-way valve.

Compared with the prior art, the drainage pipe with the drainage valve is arranged in the section bar for the window frame, the drainage pipe is obliquely arranged from top to bottom, water in the section bar for the window frame is guided to the outside of the window frame, the drainage cannot leak into the channel and onto the reinforcing steel lining, and the drainage valve adopts the one-way valve, so that the drainage port has a one-way function and does not reverse water. The drainage system has the advantages of compact and novel structure, smooth drainage, strong anti-seepage performance, mature process and low cost.

Drawings

FIG. 1 is a block diagram of a drainage system for a two-way sliding bottom hung window;

fig. 2 is a view of the drainage system of the sash window;

FIG. 3 is a view showing a structure of a drainage system of a general sliding window;

fig. 4 is a structure view of a drainage system of a bridge-cut-off aluminum alloy sliding window.

In the figure: 1-section bar for window frame, 2-sealing sleeve, 3-drainage pipe, 4-drainage port, 5-drainage valve and 6-channel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a zero-leakage drainage system for windows comprises a window frame section bar 1 with a channel 6 arranged therein, a drainage pipe 3 obliquely arranged in the channel 6, a water inlet arranged at the upper end of the drainage pipe 3 and extending upwards to the upper surface of the window frame section bar, a drainage port 4 arranged at the lower end of the drainage pipe 3, a drainage valve 5 connected with the drainage port 4 and arranged on the window frame section bar 1, wherein the drainage valve 5 is a one-way valve.

A through hole for a drain pipe to pass through is formed in the section bar 1 for the window frame, and a sealing sleeve 2 which is matched and sealed with the drain pipe is arranged at the through hole;

the drain pipe 3 is made of a flexible plastic pipe, the flexible plastic pipe can be arranged in a non-linear channel, namely a section channel, if a reinforced steel lining is arranged in the channel of the section for the window frame, the drain pipe penetrates through the reinforced steel lining, and a semi-rigid plastic drain outlet can also press the flexible plastic pipe and one end outside the channel together and ensure a completely sealed state;

the sealing sleeve 2 is a plastic sleeve, and the flexible plastic pipe and one end in the channel are pressed together by the plastic sleeve through structural containment, thermal shrinkage and glue injection processes, and a completely sealed state is ensured.

The drain pipe 3 comprises straight tube body and pipe chute body, and straight tube body lower extreme meets with pipe chute body upper end, and the water inlet department of straight tube body is equipped with the flanging with section bar compaction complex for the window frame, guarantees the leakproofness of water inlet department, avoids in the water gets into the passageway in the section bar for the window frame.

Under the sealing state formed by the structure, the drainage cannot leak into the channel and onto the reinforced steel lining, and the plastic semi-rigid plastic drainage port has the function of a one-way valve without reversing water, so that no requirement is provided for the design of the profile channel and the drainage hole.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The zero-leakage drainage system for the window is characterized by comprising a window frame section bar with a channel arranged inside, a drainage pipe obliquely arranged inside the channel, a water inlet arranged at the upper end of the drainage pipe and extending upwards to the upper surface of the window frame section bar, a drainage port arranged at the lower end of the drainage pipe, and a drainage valve connected with the drainage port and arranged on the window frame section bar.

2. The zero-leakage drainage system for windows as claimed in claim 1, wherein the section for window frames is provided with a through hole for the drainage pipe to pass through, and a sealing sleeve for sealing the drainage pipe is installed at the through hole.

3. The zero-leakage drain system for windows of claim 2, wherein the drain pipe is made of flexible plastic pipe and the sealing sleeve is made of plastic sleeve.

4. The zero-leakage drainage system for windows of claim 1, wherein a reinforcing steel liner is provided in the channel of the profile for the window frame, and the drainage pipe passes through the reinforcing steel liner.

5. The zero-leakage drainage system for windows of claim 1, wherein the drainage pipe comprises a straight pipe and an inclined pipe, the lower end of the straight pipe is connected with the upper end of the inclined pipe, and the water inlet of the straight pipe is provided with a flange which is in compression fit with the section bar for the window frame.

6. The zero-leak drain system for windows of claim 1, wherein the drain valve is a one-way valve.