CN214786890U

CN214786890U - Windproof and waterproof structure on three-rail sliding door/window

Info

Publication number: CN214786890U
Application number: CN202120486000.2U
Authority: CN
Inventors: 刘其国
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-11-19
Anticipated expiration: 2031-03-08

Abstract

The utility model discloses a windproof and waterproof structure on a three-rail sliding door and window, which comprises an external section bar, a middle section bar and an internal section bar, wherein the external section bar, the middle section bar and the internal section bar are respectively provided with an outer guide rail, a middle guide rail and an inner guide rail, the outer side of the external section bar is provided with an outer guide groove and an outer guide rail, middle guide rail and interior guide rail correspond respectively and install the outer window, well window and interior window, be equipped with outer support piece on the outer guide rail, the installation is hugged closely with outer support piece clearance to outer window, all be equipped with on the lateral part of interior guide rail and middle guide rail and inlay the groove, inlay the inslot interference and install the sealing member, the sealing member includes the sealing member body, inlay the dress portion, butt lip and lower fender portion, the butt lip sets up at sealing member body lateral part, keep off the slope of portion and set up in sealing member body below one side down, the butt lip is sealed to be supported and is pressed well window and interior window lateral part, keep off the portion butt down in inside section bar and middle part section bar lateral surface. The utility model has the characteristics of waterproof prevent wind performance is good, the temperature is avoided losing and the sound insulation is effectual.

Description

Windproof and waterproof structure on three-rail sliding door/window

Technical Field

The utility model belongs to the technical field of the door and window section bar, concretely relates to prevent wind waterproof construction on three rail formula sliding door.

Background

At present, the sliding door and window is attractive and elegant, is convenient to open and close, does not occupy indoor space in an opening and closing state, is widely applied to buildings such as houses, and can separate or communicate the indoor space and the outdoor space through pushing, pulling, opening and closing. Sliding door and window generally includes frame and fan, has indoor slide rail and outdoor slide rail structure on the frame, has the limit club on the fan and colludes limit club structure, plays to open and close the effect through the slip of fan on the slide rail. Sliding door and window commonly used mainly leans on the wool top sealed, and the sealing line is incomplete, and structure self defect and drainage route set up unreasonable etc. and lead to frame fan ponding unable in time to discharge, and frame fan waterproof performance is poor, the leakproofness is poor, especially rainwater flows backward in coastal area rainy season, leads to indoor building rainwater seepage, and the leakproofness is not good also can make indoor outer air produce the convection current, causes the temperature to run off, and the effect that gives sound insulation simultaneously is poor.

In addition, as more and more buildings are used nowadays, most of the glass plates are double-glazing glass plates, and all the performances of the glass plates are still to be improved, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a prevent wind waterproof construction on three rail formula sliding door has three rail installation door and window, waterproof prevent wind the characteristics that the performance is good, guarantee that the temperature avoids losing and give sound insulation is effectual.

In order to achieve the above object, the utility model provides a following technical scheme: a windproof and waterproof structure on a three-rail sliding door and window comprises an external section bar, a middle section bar and an internal section bar, wherein an outer guide rail, a middle guide rail and an inner guide rail are correspondingly arranged on the external section bar, the middle section bar and the internal section bar respectively, an outer guide groove is arranged on the outer side of the external section bar, an outer window, a middle window and an inner window are correspondingly arranged on the outer guide rail, an outer supporting piece is arranged on the outer guide rail, the outer window and the outer supporting piece are closely mounted in a clearance manner, embedded grooves are respectively arranged on the side parts of the inner guide rail and the middle guide rail, sealing pieces are arranged in the embedded grooves in an interference manner, each sealing piece comprises a sealing piece body, an embedded part, a butt lip part and a lower stop part, the butt lip part extends to be arranged on the side part of the sealing piece body, the butt lip part is obliquely arranged on one side below the sealing piece body, and is sealed and pressed on the side parts of the middle window and the inner window, the lower blocking part is abutted against the outer side surfaces of the inner section bar and the middle section bar.

As a further improvement of the utility model, be provided with thermal-insulated unit between middle part section bar and the inside section bar.

As a further improvement, the outer guide rail, the middle guide rail and the inner guide rail are provided with supporting protrusions, and the supporting protrusions are provided with stainless steel covering edges.

As a further improvement of the present invention, the outer guide rail is higher than the middle guide rail, and the middle guide rail is higher than the inner guide rail.

As a further improvement of the utility model, the sealing element is made of ethylene propylene diene monomer.

As a further improvement of the utility model, be provided with the through-hole on the sealing member body.

As a further improvement of the utility model, the upper part of the sealing element body is provided with a limit convex part.

As a further improvement of the present invention, the horizontal angle at which the lower blocking portion is inclined is 75 °.

After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model has simple and reasonable structure, the clearance between the outer window and the outer supporting piece is tightly attached to block the invasion of rainwater well, and the utility model has good wind resistance; through the inlay groove interference fit sealing member of including guide rail and middle guide rail lateral part, the butt lip is sealed to support and presses the lateral part at well window and interior window, forms the extrusion seal cooperation, and the gas tightness effect is better, and the temperature is difficult for running off, and the effect that gives sound insulation is better simultaneously, and then the lateral surface of lower fender portion butt at inside section bar and middle part section bar, this structure can block the rainwater in the outside, also can be used for preventing wind.

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 schematic structural view of the present invention;

FIG. 2 is a schematic view of the sealing member of the present invention;

FIG. 3 is a schematic view of the sealing member of the present invention;

in the figure: 10. an outer profile; 11. a middle section bar; 12. an inner profile; 13. an outer guide rail; 14. a middle guide rail; 15. an inner guide rail; 16. an outer guide groove; 17. an outer window; 18. a middle window; 19. an inner window; 20. an outer support; 21. embedding a groove; 22. a seal member; 23. a seal body; 24. an embedding part; 25. abutting the lip; 26. a lower blocking part; 27. a heat insulation unit; 28. a support boss; 29. stainless steel edge wrapping; 30. a through hole; 31. a limit convex part.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a windproof and waterproof structure on a three-rail sliding door and window comprises an external section bar 10, a middle section bar 11 and an internal section bar 12, wherein the external section bar 10, the middle section bar 11 and the internal section bar 12 are respectively and correspondingly provided with an outer guide rail 13, a middle guide rail 14 and an inner guide rail 15, the outer side of the external section bar 10 is provided with an outer guide groove 16, the outer guide rail 13, the middle guide rail 14 and the inner guide rail 15 are respectively and correspondingly provided with an outer window 17, a middle window 18 and an inner window 19, the outer guide rail 13 is provided with an outer supporting piece 20, the outer window 17 and the outer supporting piece 20 are closely mounted in a clearance fit manner, the side parts of the inner guide rail 15 and the middle guide rail 14 are respectively provided with an embedded groove 21, a sealing piece 22 is arranged in the embedded groove 21 in an interference manner, the sealing piece 22 comprises a sealing piece body 23, an embedded part 24, an abutting lip 25 and a lower blocking part 26, the abutting lip 25 is arranged on the side part of the sealing piece body 23 in an extending manner, the lower blocking part 26 is obliquely arranged on one side below the sealing piece body 23, the abutment lip 25 is sealingly pressed against the sides of the intermediate window 18 and the inner window 19, and the lower stop 26 abuts against the outer side faces of the inner profile 12 and the intermediate profile 11.

In the embodiment, the structure is simple and reasonable, the outer window 17 and the outer support 20 are closely mounted in a gap manner, so that rainwater invasion can be well blocked, and the wind resistance is good; through the embedded groove 21 interference installation sealing member 22 of inner guide rail 15 and middle guide rail 14 lateral part, the butt lip 25 seals and supports the lateral part of pressing in well window 18 and inner window 19, forms extrusion seal cooperation, and the gas tightness effect is better, and the temperature is difficult for running off, and simultaneously the sound insulation effect is better, and secondly lower fender portion 26 supports the lateral surface at inside section bar 12 and middle part section bar 11, and this structure can block the rainwater in the outside, also can be used for preventing wind. Of course, other numbers of guide rails can be selected to achieve the same effect.

Specifically, adopt three rail formula structures, install three-layer glass window, all obtain fine promotion in windproof and waterproof nature, sound insulation and security. The two sides of the outer guide rail 13, the middle guide rail 14 and the inner guide rail 15 are provided with flow guide cavities, flow guide holes are formed among the flow guide cavities, the flow guide cavities and the flow guide holes are common structures in the prior art, the outer flow guide grooves 16 are used for guiding flow in the flow guide cavities, and the flow guide effect is good. The embedded groove 21 is internally provided with a sealing element 22 in an interference fit mode, and the embedded groove is installed in an interference fit mode, so that the installation positioning performance is high.

Further, a heat insulation unit 27 is arranged between the middle profile 11 and the inner profile 12.

In the present embodiment, the heat insulating unit 27 has excellent heat insulating performance.

Further, the outer rail 13, the middle rail 14 and the inner rail 15 are provided with a supporting protrusion 28, and a stainless steel edge cover 29 is installed on the supporting protrusion 28.

In this embodiment, the contact area with the outer window 17, the middle window 18 and the inner window 19 is small through the supporting protrusion 28, the sliding is smoother, and the surface of the stainless steel edge cover 29 is smoother, so that the friction force is smaller, and the translation of the outer window 17, the middle window 18 and the inner window 19 is easier and smoother.

Further, the outer rail 13 has a height greater than the intermediate rail 14, and the intermediate rail 14 has a height greater than the inner rail 15.

In this embodiment, the height of outer guide rail 13 is greater than middle guide rail 14, and the height of middle guide rail 14 is greater than inner guide rail 15, has formed the height guide rail, forms cascaded structure, and drainage performance is better, promotes holistic rivers performance.

Further, the material of the sealing member 22 is epdm.

In this embodiment, the sealing member 22 is made of epdm, which has excellent weather resistance, thermal aging resistance, ozone resistance, ultraviolet radiation resistance, physical and mechanical functions, excellent corrosion resistance to rain, snow and water, and long service life.

Further, a through hole 30 is provided on the seal body 23.

In the present embodiment, the through hole 30 has a consumption-saving effect, and reduces the cost.

Further, a limit protrusion 31 is provided on the upper portion of the sealing member body 23.

In the present embodiment, the limit projection 31 can have a guiding function for the inner window 19 and the center window 18.

Further, the lower stopper 26 is inclined at a horizontal angle of 75 °.

In this embodiment, this angle has the power of exerting to one side, and is better than the lower fender portion result of use that is perpendicular angle, and windproof waterproof leakproofness is stronger.

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. The utility model provides a prevent wind waterproof construction on three rail type sliding door, its characterized in that: comprises an external section bar, a middle section bar and an internal section bar, wherein an external guide rail, a middle guide rail and an internal guide rail are respectively and correspondingly arranged on the external section bar, the middle section bar and the internal section bar, the outer side of the external section bar is provided with an external guide groove, the external guide rail, the middle guide rail and the internal guide rail are respectively and correspondingly provided with an external window, a middle window and an internal window, the outer guide rail is provided with an outer supporting piece, the outer window and the outer supporting piece are installed in a close fit manner in a gap manner, the side parts of the inner guide rail and the middle guide rail are both provided with embedded grooves, a sealing element is arranged in the embedding groove in an interference fit manner, the sealing element comprises a sealing element body, an embedding part, a butting lip part and a lower blocking part, the abutting lip part is arranged on the side part of the sealing element body in an extending way, the lower blocking part is obliquely arranged on one side below the sealing element body, the abutting lip is in sealing abutting contact with the side portions of the middle window and the inner window, and the lower blocking portion abuts against the outer side faces of the inner section bar and the middle section bar.

2. The windproof and waterproof structure for a three-rail sliding door or window according to claim 1, wherein: and a heat insulation unit is arranged between the middle section bar and the inner section bar.

3. The windproof and waterproof structure for a three-rail sliding door or window according to claim 1, wherein: supporting protrusions are arranged on the outer guide rail, the middle guide rail and the inner guide rail, and stainless steel wrapping edges are installed on the supporting protrusions.

4. The windproof and waterproof structure for a three-rail sliding door or window according to claim 3, wherein: the height of the outer guide rail is greater than that of the middle guide rail, and the height of the middle guide rail is greater than that of the inner guide rail.

5. The windproof and waterproof structure for a three-rail sliding door or window according to claim 1, wherein: the sealing element is made of ethylene propylene diene monomer.

6. The windproof and waterproof structure for a three-rail sliding door or window according to claim 1, wherein: the sealing element body is provided with a through hole.

7. The windproof and waterproof structure for a three-rail sliding door or window according to claim 6, wherein: and the upper part of the sealing element body is provided with a limiting convex part.

8. The windproof and waterproof structure for a three-rail sliding door or window according to claim 1, wherein: the horizontal angle of inclination of the lower blocking part is 75 degrees.