CN216341788U

CN216341788U - Plastic steel water retaining sealing strip

Info

Publication number: CN216341788U
Application number: CN202122768719.8U
Authority: CN
Inventors: 黄东
Original assignee: Wuhu Xinan Building Materials Technology Co ltd
Current assignee: Wuhu Xinan Building Materials Technology Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-19
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a plastic steel water-retaining sealing strip, which belongs to the field of plastic steel doors and windows and comprises an aluminum alloy window frame and hollow glass, wherein a water accumulation cavity is arranged in the aluminum alloy window frame, a water drainage cavity is arranged at the lower right side of the water accumulation cavity, the water drainage cavity is communicated with the water accumulation cavity through a second communication hole, an aluminum alloy window sash is connected with the water-retaining sealing strip through a connecting piece, the water-retaining sealing strip comprises a sealing rubber strip, a water guide piece is arranged at the upper end part of the sealing rubber strip, a clamping piece clamped with the connecting piece is arranged at the right side of the sealing rubber strip, and a limiting piece is arranged on the side, opposite to the hollow glass, of the water guide piece. According to the utility model, the water-retaining sealing strip is arranged on the plastic-steel sliding window, the material can be an aluminum alloy or plastic material, the color can be adjusted according to the color of the window, the installation mode is bonded by special glue, the rainwater is prevented from permeating, the sealing effect of the plastic-steel window is increased, the sealing property of the plastic-steel window is enhanced, and the problem that snow is blown into the room from the gap of the lower opening of the window can be effectively solved.

Description

Plastic steel water retaining sealing strip

Technical Field

The utility model relates to the field of plastic-steel doors and windows, in particular to a plastic-steel water retaining sealing strip.

Background

As a novel door window, the plastic-steel door window is widely popularized and applied in the decoration market at present, and is actively popularized by the nation from the middle of the 90 s, and is also popular among a large number of consumers. The plastic has higher fluidity, and can ensure the functions of doors and windows by casting the mold and form a divided cavity so as to improve the functions of heat preservation, sound insulation and water drainage of the formed windows.

In coastal areas, special weather such as typhoon and heavy rainfall is often encountered; the rainfall is too big, and the wash port of plastic steel austral window, sliding sash can't satisfy the displacement, and water refluences to indoor, and receives because of the wind pressure is too big easily for indoor "ghost" phenomenon can appear. In the windy weather of big snow or snowstorm in the north, snow can be blown into the room from the gap at the sealing cover part of the lower opening of the plastic steel window. At present, the situation can not be effectively solved, and therefore, a plastic steel water retaining sealing strip is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a plastic steel water retaining sealing strip which can effectively solve the problems that the rainfall is too large, a drain hole of a plastic steel sliding window cannot meet the drainage quantity, water flows back indoors and is easy to cause the indoor phenomenon of ghost and snow is blown into the indoor space from a gap of a lower opening sealing cover part of a plastic steel window due to too large wind pressure.

2. Technical scheme

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a plastic steel manger plate sealing strip, includes aluminum alloy window frame and cavity glass, the cavity glass outside is equipped with the aluminum alloy casement, be equipped with the ponding chamber in the aluminum alloy window frame, ponding chamber right side downside is equipped with the drainage chamber, the inside joint of aluminum alloy window frame has the steel lining, through second intercommunicating pore between drainage chamber and the ponding chamber, the lower tip of drainage chamber right side is opened has first intercommunicating hole, the aluminum alloy window frame passes through the connecting piece with the manger plate sealing strip and is connected, the manger plate sealing strip includes joint strip, the joint strip upper end is equipped with water guide, water guide left surface evenly is equipped with the guiding gutter, the joint strip right side is equipped with the joint spare with the connecting piece joint, water guide spare and cavity glass opposite side are provided with the locating part.

Preferably, the aluminum alloy window sash is provided with an inserting groove for clamping the limiting part.

Preferably, the first communication hole and the second communication hole are respectively arranged at the lower right corner of the water collecting cavity and the water discharging cavity.

Preferably, the sealing rubber strip and the water guide piece are formed by hot-melt rivet welding.

Preferably, the water chutes are uniformly arranged from front to back, and a space is arranged between any two adjacent water chutes.

Preferably, the contact surface of the aluminum alloy window frame and the water-retaining sealing strip is bonded through glue.

Advantageous effects

According to the utility model, the sealing rubber strip, the water guide piece, the clamping piece, the limiting piece and the connecting piece are arranged, and the water-retaining sealing strip is arranged on the aluminum alloy window frame, so that in the use process, mist concentrated on hollow glass can be conveniently leaked after being condensed into water through the water guide piece on the water-retaining sealing strip, and glue can be assisted to increase the connection firmness of the water-retaining sealing strip and the aluminum alloy window frame, the rainwater can be effectively prevented from permeating, the sealing effect of the plastic steel window is increased, the sealing property of the plastic steel window is enhanced, and the problem that snow is blown into a room from a gap at the lower opening of the window can be effectively solved; simultaneously through the second intercommunicating pore of drainage chamber and ponding chamber intercommunication with the leading-in drainage intracavity portion of ponding of intracavity to discharge to the external world through the first intercommunicating pore on the drainage chamber, can effectively avoid snow to blow indoor circumstances from the gap department at plastic steel window lower part closing cap position and take place, and easily to the water treatment after melting snow, structural design is reasonable, easily promotes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic main sectional view of the structure of the present invention;

FIG. 2 is a front view of the water retaining sealing strip of the present invention;

FIG. 3 is an enlarged view at M of the structure of the present invention;

fig. 4 is a left side view of the water retaining sealing strip of the structure of the utility model.

Reference numerals: 1. an aluminum alloy window frame; 2. hollow glass; 3. a water accumulation cavity; 4. a drainage cavity; 5. a first communication hole; 6. a second communication hole; 7. a water retaining sealing strip; 70. sealing rubber strips; 71. a water guide; 72. a clamping piece; 73. a limiting member; 74. a water chute; 8. a connecting member; 9. and (4) a steel lining.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a second feature of an inlet feature may include the inlet and the second feature being in direct contact, or may include the inlet and the second feature not being in direct contact but being in contact with another feature therebetween. Also, the terms "over," "above," and "above" the second feature include the inlet feature being directly above and obliquely above the second feature, or simply indicating that the inlet feature is at a higher level than the second feature. The terms "under", "below" and "beneath" of an inlet feature encompass the inlet feature being directly under and obliquely below the second feature, or simply meaning that the inlet feature is less level than the second feature.

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.

The plastic steel water-retaining sealing strip shown in fig. 1-4 comprises an aluminum alloy window frame 1 and hollow glass 2, wherein an aluminum alloy window sash is arranged on the outer side of the hollow glass 2, the hollow glass 2 is formed by plastic sections with lap joint rubber strips, a sash steel lining is arranged inside the plastic sections, the sash steel lining is embedded into the plastic sections of the window frame and plays a role in reinforcing plastic steel, the plastic steel lining mainly plays a certain role in installation, and the steel linings are embedded into the plastic sections of four frames of the aluminum alloy window sash, so that the wind pressure resistance strength of the window can be enhanced, and the reinforcing effect can be achieved. Be equipped with ponding chamber 3 in the aluminum alloy window frame 1, the below of adjacent cavity glass 2 is located in ponding chamber 3, and when pulling cavity glass 2, the water droplet of colony on cavity glass 2 is because the action of gravity drips in ponding chamber 3 inside, is equipped with drainage chamber 4 at ponding chamber 3 right side downside, through second intercommunicating pore 6 intercommunication between drainage chamber 4 and the ponding chamber 3, and first intercommunicating pore 5 and second intercommunicating pore 6 are seted up respectively in ponding chamber 3 and drainage chamber 4's lower right corner. Accumulated water in the water accumulation cavity 3 is led into the water drainage cavity 4 through the second communication hole 6 for communicating the water drainage cavity 4 with the water accumulation cavity 3 and is discharged to the outside through the first communication hole 5 on the water drainage cavity 4, so that the problem that snow is blown into a room from a gap at the sealing cover part of the lower opening of the plastic steel window can be effectively solved, water drops after snow melting can be easily treated, the structural design is reasonable, and the popularization is easy; the inside joint of aluminum alloy window frame 1 has steel lining 9, the tip is opened under 4 right sides in drainage chamber has first through-hole 5, the aluminum alloy casement passes through connecting piece 8 with water retaining sealing strip 7 and is connected, and aluminum alloy window frame 1 passes through glue with the contact surface of water retaining sealing strip 7 and bonds. Wherein, the glue for connecting the aluminum alloy window frame 1 and the water-retaining sealing strip 7 is special glue for plastics, and the fixing stability of the water-retaining sealing strip 7 on the aluminum alloy window frame 1 can be effectively ensured.

Referring to fig. 2 and 3, the water-retaining sealing strip 7 comprises a sealing rubber strip 70, wherein the sealing rubber strip 70 comprises an inverted U-shaped member and a cavity square member, and the cavity square member is arranged above the U-shaped member, so that on one hand, the arranged U-shaped member can increase the contact area between the water-retaining sealing strip 7 and the aluminum alloy window frame 1, and facilitates the adhesion of glue, and the arranged cavity square member can improve the elasticity of the water-retaining sealing strip 7 while reducing the material consumption, and the use effect of the water-retaining sealing strip 7 can be optimized to a greater extent by designing the sealing rubber strip 70; the upper end of the sealing rubber strip 70 is provided with a water guide member 71, the left side surface of the water guide member 71 is uniformly provided with water chutes 74, the water chutes 74 are uniformly arranged from front to back, and a space is arranged between any two adjacent water chutes 74. Because the water guide piece 71 is arranged at one indoor side, in the using process, the water guide piece 71 not only can facilitate the penetration of the condensed fog on the hollow glass 2, but also can assist the glue to increase the connection firmness of the water-retaining sealing strip 7 and the aluminum alloy window frame 1; the right side of the sealing rubber strip 70 is provided with a clamping piece 72 clamped with the connecting piece 8, and the side of the water guide piece 71 opposite to the hollow glass 2 is provided with a limiting piece 73. The limiting piece 73 is provided with threads, and the aluminum alloy window sash is provided with a plug-in groove for clamping the limiting piece 73. The length of the insertion groove is consistent with that of the connecting piece 8, and the sealing rubber strip 70 and the water guide piece 71 are formed through hot melting rivet welding.

The concrete application process of the plastic steel water retaining sealing strip comprises the following steps: in practical application, when encountering special weather such as typhoon and heavy rainfall, rainwater or snow seeps downwards through the blocking effect of the hollow glass 2, enters the water accumulation cavity 3 from the gap at the sealing cover part of the lower opening of the plastic-steel window, and after entering rainwater, the water in the water accumulation cavity 3 seeps into the drainage cavity 4 through the communication effect of the second communication hole 6, and seeps outwards through the first communication hole 5, and the water retaining sealing strip 7 is arranged, so that in the using process, the water guide piece 71 on the water guide piece can facilitate the fog concentrated on the hollow glass 2 to seep after being condensed into water, and can assist glue to increase the connection firmness of the water retaining sealing strip 7 and the aluminum alloy window frame 1 and serve as final protective sealing, so that the sealing performance of the plastic-steel window is better.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The plastic steel water-retaining sealing strip comprises an aluminum alloy window frame (1) and hollow glass (2), wherein an aluminum alloy window sash is arranged on the outer side of the hollow glass (2), a water accumulation cavity (3) is arranged in the aluminum alloy window frame (1), a water drainage cavity (4) is arranged on the lower right side of the water accumulation cavity (3), a steel lining (9) is clamped in the aluminum alloy window frame (1), the plastic steel water-retaining sealing strip is characterized in that the water drainage cavity (4) is communicated with the water accumulation cavity (3) through a second communicating hole (6), a first communicating hole (5) is formed in the lower right end of the water drainage cavity (4), the aluminum alloy window sash is connected with a water-retaining sealing strip (7) through a connecting piece (8), the water-retaining sealing strip (7) comprises a sealing rubber strip (70), a water guide piece (71) is arranged at the upper end of the sealing rubber strip (70), and water guide grooves (74) are uniformly formed in the left side surface of the water guide piece (71), joint spare (72) with connecting piece (8) joint is equipped with on joint strip (70) right side, water guide (71) and cavity glass (2) opposite side are provided with locating part (73).

2. The plastic-steel water retaining sealing strip according to claim 1, wherein the aluminum alloy window sash is provided with an insertion groove for clamping the limiting member (73).

3. The plastic-steel water retaining sealing strip according to claim 1, wherein the first communication hole (5) and the second communication hole (6) are respectively opened at the lower right corner of the water collecting cavity (3) and the water draining cavity (4).

4. The plastic-steel water retaining sealing strip according to claim 1, wherein the sealing rubber strip (70) and the water guide member (71) are formed by hot-melt rivet welding.

5. The plastic-steel water retaining sealing strip as claimed in claim 1, wherein the water chutes (74) are uniformly arranged from front to back, and a space is arranged between any adjacent water chutes (74).

6. The plastic-steel water retaining sealing strip according to claim 1, wherein the contact surface of the aluminum alloy window frame (1) and the water retaining sealing strip (7) is bonded through glue.