CN213205476U

CN213205476U - Section bar with hidden drainage structures

Info

Publication number: CN213205476U
Application number: CN202021118752.5U
Authority: CN
Inventors: 张洪炀
Original assignee: Wuxi Kaifa Door & Window Co ltd
Current assignee: Wuxi Kaifa Door & Window Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-05-14
Anticipated expiration: 2030-06-17

Abstract

The utility model belongs to the technical field of the aluminum product, especially, be a section bar with hidden drainage structures, including first framework, the lower part fixed mounting of first framework has the second framework, the left upper portion fixed mounting of second framework has the third framework, the upper portion fixed mounting of third framework has the fourth framework, the left side of fourth framework is provided with the rainwater inlet port, the below of rainwater inlet port is provided with first wash port, the below in first wash port is provided with first export, the below in first export is provided with the filter screen, the below of filter screen is provided with the second wash port. This section bar with hidden drainage structures, the inside of third framework is provided with waterproof stripe, and waterproof stripe guarantees that the frame fan overlap joint is more firm, and airtight water proofness is higher, this section bar with hidden drainage structures, and waterproof stripe's below is provided with the polyurethane foam layer, and the polyurethane foam layer is filled, effectively blocks heat-conduction, improves thermal insulation performance.

Description

Section bar with hidden drainage structures

Technical Field

The utility model belongs to the technical field of the aluminum product, concretely relates to section bar with hidden drainage structures.

Background

In the current residential buildings, windows are necessary building auxiliary structures in order to provide sufficient lighting conditions for the interior of the residential building and also improve the living comfort of people. The water-proofing properties here are more important due to the special structure of the outer wall at the window. At present, the window frame of a window adopts a common aluminum alloy frame structure, and sealing strips are required to be arranged in the window frame and the window sash so as to achieve the purpose of preventing rainwater from entering the room.

The sealing effect that can lead to after a certain time of current going on waterproofly through the sealing strip reduces, then during the rainwater can be irritated the casement this moment, and then lead to the rainwater to get into in the house.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a section bar with hidden drainage structures has solved among the rainwater infiltrates the casement, leads to the rainwater to get into the problem in the house.

In order to achieve the above object, the utility model provides a following technical scheme: the section bar with the hidden drainage structure comprises a first frame body, wherein a second frame body is fixedly mounted on the lower portion of the first frame body, a third frame body is fixedly mounted on the upper portion of the left side of the second frame body, a fourth frame body is fixedly mounted on the upper portion of the third frame body, a rainwater inlet is arranged on the left side of the fourth frame body, a first drainage hole is formed below the rainwater inlet, a first outlet is formed below the first drainage hole, a filter screen is arranged below the first outlet, a second drainage hole is formed below the filter screen, a third drainage hole is formed below the second drainage hole, a second outlet is formed below the third drainage hole, and a drainage guide wall is arranged below the second outlet.

Preferably, a glass layer is provided on a surface of the fourth frame.

Preferably, a waterproof rubber strip is provided inside the third frame.

Preferably, a polyurethane foaming layer is arranged below the waterproof rubber strip.

Preferably, the filter screen and the drainage guide wall are both slopes, and the slope angle is 10-18 degrees.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the section bar with the hidden drainage structure, the waterproof rubber strip is arranged inside the third frame body, the waterproof rubber strip ensures that the frame and the sash are in lap joint more firmly, the airtight water tightness is higher, the section bar with the hidden drainage structure is provided with the polyurethane foaming layer below the waterproof rubber strip, the polyurethane foaming layer is filled, the heat conduction is effectively blocked, the heat insulation performance is improved, the filter screen and the drainage guide wall of the section bar with the hidden drainage structure are both slopes, the slope angle is 10-18 degrees, and the rainwater is conveniently discharged.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a three-dimensional structure of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a front sectional view of the present invention.

In the figure: 1 a first frame body; 2, glass; 3, a rainwater inlet; 4 a first drain hole; 5, filtering a screen; 6 a first outlet; 7 a second drain hole; 8 a third drain hole; 9 a second outlet; 10 a drainage guide wall; 11 waterproof rubber strips; 12 polyurethane foaming; 13 a second frame body; 14 a third frame body; 15 a fourth frame body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a section bar with hidden drainage structures, including first framework 1, the lower part fixed mounting of first framework 1 has second framework 13, the left upper portion fixed mounting of second framework 13 has third framework 14, the upper portion fixed mounting of third framework 14 has fourth framework 15, the left side of fourth framework 15 is provided with rainwater inlet port 3, the below of rainwater inlet port 3 is provided with first drain hole 4, the below of first drain hole 4 is provided with first export 6, discharge silt in the rainwater, the below of first export 6 is provided with filter screen 5, filter screen 5 filters silt in the rainwater, the below of filter screen 5 is provided with second drain hole 7, discharge the rainwater after filtering, the below of second drain hole 7 is provided with third drain hole 8, the below of third drain hole 8 is provided with second export 9, the below of second export 9 is provided with drainage guide wall 10.

Specifically, the glass layer 2 is provided on the surface of the fourth frame 15.

Specifically, the inside of third framework 14 is provided with joint strip 11, and joint strip guarantees that the frame fan overlap joint is more firm.

Specifically, a polyurethane foam layer 12 is arranged below the waterproof adhesive tape 11 and filled with the polyurethane foam layer, so that heat conduction is effectively blocked, and the heat insulation performance is improved.

Specifically, the filter screen 5 and the drainage guide wall 10 are both slopes, the slope angle is 10-18 degrees, and rainwater is conveniently discharged.

The utility model discloses a theory of operation and use flow: the utility model discloses after installing, the rainwater gets into from rainwater inlet port 3, reachs filter screen 5 department through wash port 4, filters through filter screen 5, and silt is discharged from first export 6 after filtering, and the rainwater reachs drainage guide wall 10 department through second wash port 7 and third wash port 8, discharges through second export 9 at last.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A section bar with hidden drainage structures comprises a first frame body (1), and is characterized in that: a second frame body (13) is fixedly arranged at the lower part of the first frame body (1), a third frame body (14) is fixedly arranged at the upper part of the left side of the second frame body (13), a fourth frame body (15) is fixedly arranged at the upper part of the third frame body (14), a rainwater inlet (3) is arranged at the left side of the fourth frame body (15), a first drainage hole (4) is arranged below the rainwater inlet (3), a first outlet (6) is arranged below the first drainage hole (4), a filter screen (5) is arranged below the first outlet (6), a second drain hole (7) is arranged below the filter screen (5), a third drain hole (8) is arranged below the second drain hole (7), a second outlet (9) is arranged below the third drain hole (8), and a drainage guide wall (10) is arranged below the second outlet (9).

2. The profile with the hidden drainage structure as claimed in claim 1, wherein: and a glass layer (2) is arranged on the surface of the fourth frame body (15).

3. The profile with the hidden drainage structure as claimed in claim 1, wherein: and a waterproof rubber strip (11) is arranged in the third frame body (14).

4. The profile with hidden drainage structure as claimed in claim 3, wherein: and a polyurethane foaming layer (12) is arranged below the waterproof rubber strip (11).

5. The profile with the hidden drainage structure as claimed in claim 1, wherein: the filter screen (5) and the drainage guide wall (10) are both slopes, and the slope angle is 10-18 degrees.