CN218669139U - Building ventilation sound insulation window - Google Patents

Abstract

The utility model provides a building ventilation sound-proof window, including the window frame, found club and casement, the casement includes left casement and right casement, left side casement and right casement set up the vertical both sides at the window frame respectively, left side casement and right casement all rotate with the window frame and are connected, found club setting on the window frame, found the inside ventilation inner chamber that forms of club, be provided with first ventilation hole and second ventilation hole on founding the club, first ventilation hole sets up and is being located indoor one side founding the club, second ventilation hole sets up and is being located outdoor one side founding the club, and first ventilation hole is located the upside that founds club, second ventilation hole is located the downside that founds the club, found club inner wall and laid the sound absorbing layer. The utility model discloses a set up the ventilation hole on founding the club, lay the operation that gives sound insulation and fill up in founding the club, need not to carry out the control of the angle of windowing to the window, close the window and can accomplish ventilation and syllable-dividing requirement, realized ventilation sound proof window simple structure and convenient operation's effect.

Description

Building ventilation sound insulation window

Technical Field

The utility model relates to a building door and window field, concretely relates to building ventilation sound proof window.

Background

At present, because the quantity of automobiles increases rapidly, roads and viaducts built in cities are more and more, noise interference faced by a street building is aggravated, common building windows are aluminum alloy casement windows generally, although the ventilation effect of the casement windows is good, most of the casement windows hardly have the double requirements of sound insulation and ventilation, and therefore, the ventilation sound insulation window begins to appear.

The traditional chinese patent No. CN201420183772.9 discloses a ventilation and sound insulation window, which comprises a single-layer main window frame and a double-layer ventilation and sound insulation window frame disposed on one side of the single-layer main window frame, wherein the double-layer ventilation and sound insulation window frame comprises an inner-layer window frame and an outer-layer window frame, the inner-layer window frame comprises an openable inner window, a fixed inner window and an inner mullion disposed between the openable inner window and the fixed inner window, the outer-layer window frame comprises an openable outer window, a fixed outer window and an outer mullion disposed between the openable outer window and the fixed outer window, the openable inner window, the inner-layer mullion and the fixed inner window are respectively opposite to the openable outer window, the outer-layer mullion and the fixed outer-layer mullion, a plurality of sound-deadening wedges are uniformly disposed on an interlayer between the inner-layer mullion and the outer-layer mullion, sound-deadening channels are formed between adjacent sound-deadening wedges, and ventilation holes are disposed on the window frame disposed between the fixed inner window frame and the fixed outer window frame.

However, the ventilation and sound insulation window in the prior art has a problem that the window opening angle between the inner and outer window shapes is kept small by keeping the inward opening type bottom-hung window closed and simultaneously opening the outward opening type bottom-hung window, so that wind enters the room from the outside through the sound attenuation channel and the ventilation hole, and the inner and outer window shapes can form an anti-type sound attenuation cavity to eliminate part of noise when wind passes through. However, the window opening angle needs to be noticed when the inner and outer downward-hung windows are additionally arranged above the casement window and used, and the structure of the ventilation sound insulation window needs to occupy the external space of the casement window and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Therefore, a ventilation and sound insulation window for a building needs to be provided, and the problems that the design structure of the existing ventilation and sound insulation window is complex and inconvenient to use are solved.

In order to realize the above-mentioned purpose, the utility model provides a building ventilation sound-proof window, include the window frame, found club and casement, the casement includes left casement and right casement, left side casement and right casement set up the vertical both sides at the window frame respectively, left side casement and right casement all rotate with the window frame to be connected, found club and set up on the window frame, found the inside ventilation inner chamber that forms of club, be provided with first ventilation hole and second ventilation hole on founding the club, first ventilation hole sets up and is being located indoor one side founding the club, second ventilation hole sets up and is being located outdoor one side founding the club, just first ventilation hole is located the upside of founding the club, second ventilation hole is located the downside of founding the club, found the club inner wall and laid the sound absorbing layer. Through set up upright club on the window frame, utilize and found the inside ventilation inner chamber of club, found the indoor and outdoor air of first ventilation hole and the second ventilation hole intercommunication of club both sides, get into the ventilation inner chamber of founding the club from founding the second ventilation hole of club downside when outdoor air, when through the ventilation inner chamber, the air is through the noise reduction processing back on sound absorbing layer, again from the first ventilation hole entering of founding the club upside indoor, can accomplish and make the window satisfy the requirement of making an uproar again when guaranteeing the window ventilation, need not carry out other operation to the window and also need not fall the facility of making an uproar in the window top, indoor space has been practiced thrift.

Further, found club inside and be provided with the water conservancy diversion wall, the water conservancy diversion wall separates into first chamber and second chamber with the inner chamber that ventilates, be provided with the through-hole on the water conservancy diversion wall, first chamber and second chamber are linked together through the through-hole, the sound absorbing layer is laid in the water conservancy diversion wall outside. Through set up the water conservancy diversion wall in found club inside for found club inside ventilation inner chamber and separated into two cavitys of intercommunication, increased the area of laying the sound absorbing layer, improved the sound insulation noise reduction effect of founding club.

Still further, be provided with horizontal muntin on the window frame, horizontal muntin perpendicular to found club setting, horizontal muntin is including left muntin and right muntin, the both ends of muntin both ends and right muntin are equallyd divide and are do not connected on founding club and window frame in a left side, left side muntin will left side casement is separated for first casement and second casement, right side muntin will right side casement is separated for third casement and fourth casement. The window frame is provided with the transverse mullion, so that the window sash is integrally divided into four movable window sashes, and the usability of the window is improved.

Further, be provided with third ventilation hole and fourth ventilation hole on the club in violently, third ventilation hole sets up and is located indoor one side in violently the club, fourth ventilation hole sets up and is located outdoor one side in violently the club, third ventilation hole and fourth ventilation hole set up the both ends at violently the club respectively along the length direction of violently the club, also be provided with the sound absorbing layer on the club inner wall in violently. The third ventilation hole and the fourth ventilation hole are formed in the transverse mullion, the same sound absorption layer is laid in the transverse mullion, and the window is provided with a second ventilation and sound insulation structure except the ventilation and sound insulation structure in the vertical mullion, so that the ventilation effect and the sound insulation effect of the window are improved.

Furthermore, the casement includes fan frame and windshield, the fan frame encloses the week side of establishing at the windshield, be provided with on the fan frame with stand the first extension of club laminating. Through set up first extension on the fan frame, when closing the casement, can increase the area of contact of fan frame and upright club, make the casement more stable with the contact of upright club.

Furthermore, a first sealing strip is arranged on the first extending portion, and the first sealing strip is attached to the first extending portion along the length direction of the first extending portion. Through set up first sealing strip on first extension, when closing the window fan, reduce the friction between stile and the fan frame, and can strengthen the leakproofness of window.

Furthermore, a second extending portion attached to the window frame is further arranged on the fan frame, a second sealing strip is arranged on the second extending portion, and the second sealing strip is attached to the second extending portion along the length direction of the second extending portion. Through setting up the second extension, can increase the area of contact of a frame and a window frame, make casement and window frame contact more stable, set up the second sealing strip on the second extension, when closing the casement, reduce the friction between window frame and the fan frame, and can strengthen the leakproofness of window.

Further, the windshield is hollow double-layer glass, the periphery of the windshield is further provided with a pressing strip, the pressing strip is an elastic part, a clamping part is arranged on the pressing strip, a clamping groove is formed in the fan frame, and the fan frame and the pressing strip are installed together in a clamping mode through the clamping part and the clamping groove. Through setting up cavity double glazing, improve the syllable-dividing effect of window, and set up the layering in windshield week side, can protect windshield's edge to the installation stability of this window has been improved.

Further, the wall thickness of the vertical stile ranges from 1.5mm to 2.0mm, and the wall thickness of the transverse stile also ranges from 1.5mm to 2.0 mm. Through the wall thickness of restriction upright stile, the wall thickness of violently muntin, guarantee that the structural strength of upright stile and violently muntin can accord with standard requirement.

Furthermore, the thickness of the vertical stile is not less than that of the transverse stile, and the thickness difference range of the vertical stile and the transverse stile is between 3mm and 7 mm. Through the thickness that sets up upright club not less than the thickness of violently well club, ensure that the integral erection intensity of window can accord with the stability requirement.

The technical scheme has the following beneficial effects:

1. the utility model discloses a set up upright club on the window frame, utilize the ventilation inner chamber inside the upright club, the first ventilation hole and the second ventilation hole of upright club both sides to communicate indoor and outdoor air, when outdoor air gets into the ventilation inner chamber of upright club from the second ventilation hole of upright club lower side, when through the ventilation inner chamber, after the noise reduction treatment of sound absorbing layer, the air gets into indoor from the first ventilation hole of upright club upper side again, can accomplish again and make the window satisfy the noise reduction requirement when guaranteeing the window ventilation, need not carry out other operations to the window and also need not add the noise reduction facility above the window, practiced thrift indoor space;

2. the utility model discloses an it sets up the water conservancy diversion wall to stand club inside for stand club inside ventilation inner chamber and separated into two cavitys of intercommunication, increased the area of laying the sound absorbing layer, improved the sound insulation noise reduction effect of standing club.

Drawings

Fig. 1 is a schematic view of an indoor direction structure of a ventilation and sound insulation window of a building in the background art;

FIG. 2 is a schematic view of an outdoor structure of a ventilation sound-proof window of a building according to the prior art;

FIG. 3 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic cross-sectional view at B-B in FIG. 1;

FIG. 5 is a schematic structural diagram of an stile according to an embodiment;

fig. 6 is a schematic structural view of the horizontal mullion in the embodiment.

Description of reference numerals:

1. a window frame;

2. a vertical stile; 21. a ventilation cavity; 211. a first chamber; 212. a second chamber; 22. a flow guide wall; 23. a first vent hole; 24. a second vent hole; 25. a sound absorbing layer;

3. a horizontal mullion; 31. a left mullion; 32. a right mullion; 33. a third vent hole; 34. a fourth vent hole;

4. a window sash; 41. a fan frame; 411. a first seal strip; 412. a second seal strip; 42. a windshield; 43. layering;

5. the handle is rotated.

Detailed Description

To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

Referring to fig. 1-6, the present embodiment provides a building ventilation sound-insulation window, which includes a window frame 1, a vertical stile 2, a horizontal stile 3 and a window sash 4, wherein the window frame 1 is a square frame welded by aluminum alloy, the lengths of the two vertical sides of the window frame 1 are greater than those of the two horizontal sides of the window frame, the vertical stile 2 is parallel to the two vertical sides of the window frame 1 and is fixed on the window frame 1, and the upper and lower ends of the vertical stile 2 are both installed in the middle of the two horizontal sides of the window frame 1; horizontal muntin 3 includes left muntin 31 and right muntin 32, and left muntin 31 level sets up in the left side of founding club 2, and left muntin 31 is kept away from and is found club 2's one end setting on window frame 1, and right muntin 32 level sets up in the right side of founding club 2, and right muntin 32 is kept away from and is found club 2's one end setting on window frame 1, and left muntin 31 and right muntin 32 are located same water flat line, and left muntin 31, right muntin 32 all with found club 2 and window frame 1 through bolt lock fastening and decide, realized the quick installation of aluminum alloy window.

Referring to fig. 2 and 3, a ventilation inner cavity 21 is formed inside the vertical stile 2, a flow guide wall 22 is vertically arranged inside the vertical stile 2, the ventilation inner cavity 21 is divided into a first cavity 211 and a second cavity 212 by the flow guide wall 22, a through hole communicating the first cavity 211 with the second cavity 212 is formed in the flow guide wall 22, the vertical stile 2 is further provided with a first vent hole 23 and a second vent hole 24, the first vent hole 23 is formed in one indoor side of the vertical stile 2, the second vent hole 24 is formed in one outdoor side of the vertical stile 2, the first vent hole 23 is located at the upper end of the vertical stile 2, the second vent hole 24 is located at the lower end of the vertical stile 2, in the present embodiment, the first vent hole 23 and the second vent hole 24 are square holes, and the first vent hole 23 and the second vent hole 24 are both arranged at intervals in the height direction; the sound absorption layer 25 is laid on the inner wall of the vertical stile 2 in a fitting manner, the sound absorption layer 25 is also laid on the guide wall 22, and the sound absorption layer 25 is selected from a sound absorption cotton pad with a porous structure. Outdoor air can get into the ventilation inner chamber 21 of standing club 2 from standing club 2 downside's second venthole 24, when through ventilation inner chamber 21, owing to be provided with water conservancy diversion wall 22 in standing club 2, the air can flow through first chamber 211 and second chamber 212 respectively along water conservancy diversion wall 22, the air is through the noise reduction of sound absorbing layer 25 back, again from standing club 2 upside first venthole 23 entering indoor, both guaranteed the ventilation effect of aluminum alloy window and guaranteed that its sound insulation effect can reach the standard requirement again.

Referring to fig. 2 and 3, a third ventilation hole 33 and a fourth ventilation hole 34 are formed in each of the left mullion 31 and the right mullion 32, the third ventilation hole 33 is formed in each of the left mullion 31 and the right mullion 32 and located at one indoor side, the fourth ventilation hole 34 is formed in each of the left mullion 31 and the right mullion 32 and located at one outdoor side, the third ventilation hole 33 is located at one end of each of the left mullion 31 and the right mullion 32, which is far away from the vertical mullion 2, the fourth ventilation hole 34 is located at one end of each of the left mullion 31 and the right mullion 32, in this embodiment, two sound absorbing layers 25 are respectively laid in each of the third ventilation hole 33 and the fourth ventilation hole 34 and spaced in the horizontal direction, the ventilation inner cavities 21 are formed in each of the left mullion 31 and the right mullion 32, the inner walls of each of the left mullion 31 and the right mullion 32 are provided with sound absorbing layers 25, and the sound absorbing pads are made of porous materials.

Specifically, referring to fig. 1 and 3, the window sashes 4 include a left window sash and a right window sash which are symmetrically arranged along the width direction of the vertical stile, the left window sash includes a first window sash and a second window sash which are sequentially arranged along the height direction of the left side of the window frame, the right window sash includes a third window sash and a fourth window sash which are sequentially arranged along the height direction of the right side of the window frame, each window sash 4 is rotatably connected with the window frame, and the rotating shaft of each window sash 4 is vertically arranged.

Each window sash 4 comprises a sash frame 41 and a windshield 42, and the sash frame 41 is arranged around the windshield 42. A first extension part is integrally arranged on the fan frame 42 along the length direction of the horizontal mullion 3, the first extension part is attached to one outdoor side of the vertical mullion 2, the first extension part extends along the height direction of the fan frame 41, an installation groove is arranged on the first extension part along the height direction of the fan frame 41, and a first sealing strip 411 is arranged on the installation groove of the first extension part; a second extension part which is jointed with the horizontal side of the window frame 1 and the outdoor side of the horizontal mullion 3 is also integrally arranged on the sash frame 41, the second extension part extends along the horizontal direction, an installation groove is also arranged on the second extension part along the horizontal direction, and a second sealing strip 412 is arranged in the installation groove of the second extension part; when the window sash 4 is closed, the first sealing strip 411 can reduce friction between the vertical stile 2 and the sash frame 41, and the second sealing strip 412 can reduce friction between the sash frame 41 and the window frame 1 and the transverse stile 3, and can enhance the overall sealing performance of the window.

In the embodiment, the windshield 42 is mounted on the fan frame 41 by bonding, and the windshield 42 is selected as a hollow double-layer glass, so that the sound insulation effect of the window can be improved; the fan frame 41 is integrally fixed with a clamping groove, the periphery of the windshield 42 is also provided with a pressing strip 43, the pressing strip 43 is an elastic part, the pressing strip 43 is provided with a clamping part, the fan frame 41 and the pressing strip 43 are clamped and installed together through the clamping part and the clamping groove, the pressing strip 43 and the windshield 42 are fixed through bonding, the periphery of the windshield 42 can be protected, and the installation stability of a window is improved.

The wall thickness setting range of the vertical stile 2 is between 1.5mm and 2.0mm, the wall thickness setting range of the left middle stile 31 and the right middle stile 32 is also between 1.5mm and 2.0mm, the thickness of the vertical stile 2 is not less than that of the left middle stile 31 and the right middle stile 32, and the thickness difference range of the vertical stile 2, the left middle stile 31 and the right middle stile 32 is between 3mm and 7 mm; in this embodiment, the wall thickness of the upright stile 2, the left mullion 31 and the right mullion 32 is set to be 1.8mm, the thickness of the upright stile 2 is 54.8mm, the thickness of the left mullion 31 and the thickness of the right mullion 32 are 49.8mm, the thickness difference between the upright stile 2 and the left mullion 31 and the thickness difference between the upright stile 2 and the right mullion 32 are 5mm, and the structural strength and the installation stability of the window can meet the standard requirements.

In addition, referring to fig. 1, the window sash 4 is further provided with a rotation handle 5 symmetrically arranged along the stile 2, so as to facilitate the window opening or closing operation.

When specifically using, through set up upright club 2 on window frame 1, utilize the inside ventilation inner chamber 21 of upright club 2, the first ventilation hole 23 and the outdoor air of second ventilation hole 24 intercommunication indoor and outdoor of upright club 2 both sides, the second ventilation hole 24 from founding club 2 downside gets into the ventilation inner chamber 21 of upright club 2 when outdoor air, when through ventilation inner chamber 21, the air is after the noise reduction of sound absorbing layer 25, it is indoor again to get into from the first ventilation hole 23 of founding club 2 upside, can accomplish and make the window satisfy the requirement of making an uproar again when guaranteeing the window ventilation, need not carry out other operations to the window and also need not set up the facility of making an uproar above the window, indoor space has been practiced thrift.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrases "comprising … …" or "comprising … …" does not exclude the presence of additional elements in a process, method, article, or terminal that comprises the element. Further, in this document, "greater than," "less than," "more than," and the like are understood to not include the present numbers; the terms "above", "below", "within" and the like are to be understood as including the number.

Although the embodiments have been described, once the basic inventive concept is known, other changes and modifications can be made to the embodiments by those skilled in the art, so that the above embodiments are only examples of the present invention, and not intended to limit the scope of the present invention, and all the modifications of the equivalent structure or equivalent flow path using the contents of the specification and the drawings of the present invention, or directly or indirectly using other related technical fields are also included in the scope of the present invention.

Claims (10)

1. The utility model provides a building ventilation sound proof window which characterized in that: including the window frame, found club and casement, the casement includes left casement and right casement, left side casement and right casement set up the vertical both sides at the window frame respectively, left side casement and right casement all rotate with the window frame and are connected, found club setting on the window frame, found the inside ventilation inner chamber that forms of club, be provided with first ventilation hole and second ventilation hole on founding the club, first ventilation hole sets up and is founding the club and being located indoor one side, second ventilation hole sets up and is founding club and being located outdoor one side, just first ventilation hole is located the upside of founding the club, second ventilation hole is located the downside of founding the club, found club inner wall and laid the sound absorbing layer.

2. A building ventilation sound-proof window as claimed in claim 1, wherein: the sound absorption wall is characterized in that a flow guide wall is arranged in the vertical stile, the ventilation inner cavity is divided into a first cavity and a second cavity by the flow guide wall, through holes are formed in the flow guide wall, the first cavity and the second cavity are communicated through the through holes, and the sound absorption layer is laid on the outer side of the flow guide wall.

3. A building ventilation sound-proof window as claimed in claim 2, wherein: be provided with horizontal muntin on the window frame, horizontal muntin perpendicular to sets up upright club, horizontal muntin is including left muntin and right muntin, muntin both ends and right muntin's both ends are equallyd divide and are do not connected on upright club and window frame in a left side, left side muntin will left side casement separates for first casement and second casement, right side muntin will right side casement separates for third casement and fourth casement.

4. A building ventilation sound-proof window as claimed in claim 3, wherein: be provided with third ventilation hole and fourth ventilation hole on violently the muntin, third ventilation hole sets up and is located indoor one side violently the muntin, fourth ventilation hole sets up and is located outdoor one side violently the muntin, third ventilation hole and fourth ventilation hole set up the both ends at violently the muntin respectively along the length direction of violently the muntin, also be provided with the sound absorbing layer on the violently muntin inner wall.

5. A building ventilation sound-proof window as claimed in claim 1, wherein: the casement includes fan frame and windshield, the fan frame encloses the week side of establishing at windshield, be provided with the first extension with standing the laminating of club on the fan frame.

6. A building ventilation sound insulation window according to claim 5, characterized in that: the first extension portion is provided with a first sealing strip, and the first sealing strip is attached to the first extension portion along the length direction of the first extension portion.

7. A building ventilation sound-proof window according to claim 6, characterized in that: the sash frame is further provided with a second extending portion attached to the window frame, a second sealing strip is arranged on the second extending portion, and the second sealing strip is attached to the second extending portion along the length direction of the second extending portion.

8. A building ventilation sound-proof window as claimed in claim 7, wherein: the utility model discloses a novel windscreen, including windshield, layering, joint spare, fan frame and layering, windshield is cavity double glazing, windshield's week side still is provided with the layering, the layering is the elastic component, be provided with joint spare on the layering, be provided with the joint groove on the fan frame, fan frame and layering pass through joint spare and joint groove joint and install together.

9. A building ventilation sound insulation window according to claim 4, characterized in that: the wall thickness setting range of the vertical stile is between 1.5mm and 2.0mm, and the wall thickness setting range of the transverse stile is also between 1.5mm and 2.0 mm.

10. A building ventilation and sound insulation window according to claim 9, wherein: the thickness of the vertical stile is not less than that of the transverse stile, and the thickness difference range of the vertical stile and the transverse stile is between 3mm and 7 mm.

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