CN213391757U - Thermal-insulation noise-reduction ventilating window with bridge cutoff aluminum - Google Patents

Abstract

The utility model belongs to the technical field of the door and window technique and specifically relates to an it falls ventilation window of making an uproar to use thermal-insulated, including casement and bridge cut-off aluminium window frame, but the casement sets up with open closed mode in the bridge cut-off aluminium window frame, the bridge cut-off aluminium window frame is close to indoor one side and is equipped with and is used for carrying out spacing baffle to the casement, the baffle includes vertical board and keeps away from bridge cut-off aluminium window frame one end along vertical board and turns over the horizontal plate that the book formed to outdoor level, be provided with first sealed the pad with the detachable mode on the horizontal plate. The utility model discloses take place to turn up, damaged or even because of ageing phenomenon such as part drops along with the increase of number of times of use and time at first sealed pad, and then when leading to first sealed pad to seal up the effect that does not seriously influence thermal-insulated noise reduction, first sealed pad can be torn open fast and trade convenient to use.

Description

Thermal-insulation noise-reduction ventilating window with bridge cutoff aluminum

Technical Field

The utility model belongs to the technical field of door and window technique and specifically relates to an use thermal-insulated ventilation window of making an uproar that falls that has bridge cut-off aluminium.

Background

The door and window is one of the important outer protecting structures of building and has the functions of wind and rain shielding, lighting, ventilation, etc. Along with the improvement of living standard of people, the requirements on doors and windows in decoration are higher and higher, so that novel high-performance doors and windows begin to come into the sight of consumers, and the bridge-cut-off aluminum doors and windows occupy a place due to the excellent performance of the bridge-cut-off aluminum doors and windows. Its window frame of conventional aluminum alloy door and window is aluminum alloy material, the aluminum alloy is as the metal, the heat conduction is very fast, the aluminum alloy can be regarded as a "bridge" of heat transfer, make the heat-proof quality greatly reduced of window, and bridge cut-off aluminium is the aluminium alloy from the centre disconnection and adopts the hard composite construction who moulds the aluminium alloy that breaks off and link as an organic whole, the plastics heat conductivity is obviously less than the heat conductivity of metal, consequently heat transfer' bridge "is broken off from the centre, so become bridge cut-off aluminium, bridge cut-off aluminium door and window is the door and window that the window frame adopted the bridge cut-off aluminium material.

Present bridge cut-off aluminium door and window has included fixed window, the flat-open window, multiple structural style such as austral window, sliding sash and folding window, the flat-open window is as the most commonly used one, have that the field of vision is wide, daylighting is effectual, impervious performance is good, ventilation effect advantage such as good, the flat-open window has included casement and window frame, the casement passes through hardware such as hinge or sliding support and installs in the window frame, open and close with the realization casement, still be equipped with on the window frame simultaneously and be used for carrying out spacing baffle to the casement, can support when making the casement close and lean on in the baffle, form the location, and bond on the baffle and have sealed the leakproofness of filling up with guaranteeing casement and window frame cooperation department, thereby make the flat-open window that uses the bridge cut-off aluminium can also realize heat preservation.

The above prior art solutions have the following drawbacks: because the casement switching is comparatively frequent, along with the increase of number of times of use and time, easily make sealed the pad take place to turn up, the damage even because of ageing phenomenon such as partly drop, and then lead to sealed the not tight effect that insulates against heat and fall the noise of sealed pad, nevertheless because sealed the fixed form that adopts the bonding, need when changing with original sealed pad shovel down and clean the window frame surface again bond new sealed pad, tear open and trade extremely inconvenient, be not convenient for use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an use thermal-insulated ventilation window of making an uproar that falls that has bridge cut-off aluminium, it not only has good thermal-insulated noise reduction effect, and convenient sealing gasket to casement and baffle cooperation department is torn open fast moreover and is traded convenient to use.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an use thermal-insulated ventilation window of making an uproar that falls that has bridge cut-off aluminium, includes casement and bridge cut-off aluminium window frame, but the casement sets up with open closed mode in the bridge cut-off aluminium window frame, the bridge cut-off aluminium window frame is close to indoor one side and is equipped with and is used for carrying on spacing baffle to the casement, the baffle includes vertical board and keeps away from bridge cut-off aluminium window frame one end along vertical board and turns over the horizontal plate that the formation was turned over to outdoor level, be provided with first sealed pad with the detachable mode on the horizontal plate.

Through adopting above-mentioned technical scheme, take place to turn up, damage or even because of ageing partial phenomenon such as drop when first sealed pad along with the increase of number of times of use and time, and then when leading to first sealed pad to seal not tightly influence thermal-insulated noise reduction's effect, first sealed pad can be torn open fast and trade, convenient to use.

The present invention may be further configured in a preferred embodiment as: enclose into the open-ended towards outdoor recess between vertical board, horizontal plate and the bridge cut-off aluminium window frame, first sealed the pad including be used for with the first U type portion of horizontal plate scarf joint and the second U type portion of scarf joint in the recess, first sealed pad is through establishing four cable hookups locks in second U type portion, first U type portion and second U type portion opening are opposite and connect through a shared side.

Through adopting above-mentioned technical scheme, first sealed pad and baffle cooperation are tight, have guaranteed to use the heat-insulating noise reduction ventilation window who has bridge cut-off aluminium to close the leakproofness when, make it have good heat-insulating noise reduction effect, and the while is locked through cable hookup, and the assembly that realizes first sealed pad is firm.

The present invention may be further configured in a preferred embodiment as: the cable one end is equipped with the ring, and the other end is equipped with the drag hook, and the cable has the elastic expansion section near the one end of drag hook, and it is fixed to cooperate the formation locking through ring and drag hook between each cable.

Through adopting above-mentioned technical scheme, draw hook and the ring hookup that makes two adjacent cables are drawn to the flexible end of elasticity during the installation to lock first sealed pad on bridge cut-off aluminium window frame, make the draw hook and the ring break away from each other when needing to take off first sealed pad, thereby realized dismantling of first sealed pad.

The present invention may be further configured in a preferred embodiment as: the casement includes bridge cut-off aluminium casement frame and establishes the glass in bridge cut-off aluminium casement frame, the outdoor one side of bridge cut-off aluminium casement frame being close to is equipped with the closing plate, the closing plate is close to indoor one side and is equipped with the second sealed pad.

Through adopting above-mentioned technical scheme, the second sealed pad has further strengthened bridge cut-off aluminium casement frame and casement complex leakproofness, makes its thermal-insulated noise reduction effect better.

The present invention may be further configured in a preferred embodiment as: the sealing plate is provided with a dovetail groove on one side close to the indoor space, and the second sealing gasket is provided with an embedding part used for embedding in the dovetail groove.

Through adopting above-mentioned technical scheme, the sealed pad of second arranges with the detachable form on the closing plate, has realized that the sealed quick tearing open of pad of second is traded, convenient to use.

The present invention may be further configured in a preferred embodiment as: and noise reduction pieces are filled in the bridge-cut aluminum cavities of the bridge-cut aluminum window frame and the bridge-cut aluminum window sash frame.

By adopting the technical scheme, the noise reduction piece further enhances the noise reduction effect of the heat-insulation noise-reduction ventilating window with the bridge cutoff aluminum.

The present invention may be further configured in a preferred embodiment as: the piece of making an uproar includes honeycomb panel layer and soundproof cotton layer, honeycomb panel layer is fixed through the cementing layer with the soundproof cotton layer, honeycomb panel layer is located and is close to outdoor one side, the soundproof cotton layer is located and is close to indoor one side.

By adopting the technical scheme, when noise is transmitted to the indoor from the outdoor, the noise enters the die cavity of the bridge-cut aluminum from the surface of the bridge-cut aluminum, part of sound energy is absorbed by the honeycomb plate layer and converted into deformation energy of the honeycomb plate when passing through the honeycomb plate layer, and meanwhile, part of sound energy is converted into heat energy and is dissipated due to vibration of air and the honeycomb plate layer caused by the noise and friction resistance and viscous resistance; when the noise continues to reach the soundproof cotton layer through the cementing layer, the soundproof cotton has a multi-fiber structure, so that sound waves are reflected, superposed and collided, sound energy is converted into heat energy to be further dissipated, and the superior noise reduction performance is realized.

The present invention may be further configured in a preferred embodiment as: the bridge-cut-off aluminum window sash comprises at least two pieces of glass, at least two U-shaped seats used for clamping the glass are arranged on the inner frame wall of the frame of the bridge-cut-off aluminum window sash, the edges of the glass are respectively clamped and fixed in the corresponding U-shaped seats, and a hollow cavity is formed between every two adjacent pieces of glass.

By adopting the technical scheme, the closed hollow cavity can weaken the conduction of noise and heat, so that the heat insulation and noise reduction effect of the heat insulation and noise reduction ventilating window with the aluminum bridge cut-off at the glass position is further enhanced.

The present invention may be further configured in a preferred embodiment as: one side of the bridge cut-off aluminum window sash frame, which is close to the indoor space, is provided with a handle, one end of the handle is rotatably connected to the bridge cut-off aluminum window sash frame through a rotating shaft, the other end of the handle is a movable end, and one end of the handle, which is close to the rotating shaft, is provided with a clamping plate for locking the window sash.

Through adopting above-mentioned technical scheme, when need close the thermal-insulated ventilation window of making an uproar that falls that uses to have bridge cut-off aluminium, make bridge cut-off aluminium casement frame lean on tightly with the laminating of bridge cut-off aluminium window frame through pulling the handle, make the cardboard card on bridge cut-off aluminium window frame, guaranteed to use the thermal-insulated ventilation window of making an uproar that falls that has bridge cut-off aluminium and can close firmly in order to guarantee its leakproofness.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the first sealing gasket is arranged in a detachable mode, and when the first sealing gasket is turned up, damaged or even partially falls off due to aging along with the increase of the using times and time, and the sealing effect of the first sealing gasket is further affected due to the fact that the first sealing gasket is not sealed tightly, the first sealing gasket can be detached and replaced quickly, and the use is convenient;

2. the second sealing gasket is additionally arranged on the broken bridge aluminum window sash frame of the window sash, so that the matching sealing performance of the broken bridge aluminum window sash frame and the window sash is further enhanced, and the heat insulation and noise reduction effects are better;

3. the second sealing gasket is also arranged in a detachable mode and can be quickly detached and replaced.

Drawings

FIG. 1 is a schematic structural view of an open thermal insulation noise reduction ventilation window using aluminum bridge cut-off;

FIG. 2 is an enlarged schematic view of section H of FIG. 1;

FIG. 3 is an enlarged schematic view of section I of FIG. 1;

FIG. 4 is a schematic view of a closed thermal insulation noise reduction louver employing aluminum bridge cut-off;

fig. 5 is an enlarged schematic view of the J portion in fig. 4.

In the figure: 1. a window sash; 11. glass; 12. breaking the bridge aluminum window sash frame; 121. a sealing plate; 1211. a dovetail groove; 122. a second gasket; 1221. a caulking part; 123. A U-shaped seat; 124. a sealing strip; 13. a hollow cavity; 14. a handle; 141. clamping a plate; 2. a bridge cut-off aluminum window frame; 21. a baffle plate; 211. a horizontal plate; 212. a vertical plate; 22. a first gasket; 221. A first U-shaped portion; 222. a second U-shaped portion; 23. a cable; 231. a circular ring; 232. an elastic expansion section; 233. pulling a hook; 3. A noise reduction member; 31. a honeycomb panel layer; 32. a cementing layer; 33. and a soundproof cotton layer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Refer to fig. 1, fig. 2, for the utility model discloses an use thermal-insulated ventilation window of making an uproar that falls that has bridge cut-off aluminium, including casement 1 and bridge cut-off aluminium window frame 2, square bridge cut-off aluminium window frame 2 is fixed in the wall body of reinforced concrete earth, but casement 1 sets up in bridge cut-off aluminium window frame 2 with open and close mode, the flat-open window of suspension type is the example above this embodiment, casement 1 and bridge cut-off aluminium window frame 2 are connected through the wind brace hardware, the slide of wind brace is fixed on bridge cut-off aluminium window frame 2, the bracing piece one end and the slide of wind brace are connected, the bracing piece other end is fixed on casement 1, the wind brace symmetry is established and is made casement 1 open and shut in certain angle on the window top. Bridge cut-off aluminium window frame 2 is equipped with near indoor one side and is used for carrying out spacing baffle 21 to casement 1, can support when making casement 1 close to form the location on baffle 21, separates indoor space and outdoor space, prevents that outdoor noise and heat from getting into indoorly. The baffle 21 comprises a vertical plate 212 and a horizontal plate 211 formed by horizontally turning the vertical plate 212 far away from one end of the bridge-cut-off aluminum window frame 2 to the outdoor, and the first sealing gasket 22 is detachably arranged on the horizontal plate 211. When the first sealing gasket 22 is turned up, damaged or even partially falls off due to aging along with the increase of the number of times and time of use, and further the effect of heat insulation and noise reduction is not affected by the sealing of the first sealing gasket 22, the first sealing gasket 22 can be rapidly detached and replaced, and the use is convenient.

Referring to fig. 2, a groove with an opening facing the outdoor is defined between the vertical plate 212, the horizontal plate 211 and the bridge-cut aluminum window frame 2, the first gasket 22 includes a first U-shaped portion 221 for engaging with the horizontal plate 211 and a second U-shaped portion 222 engaging in the groove, the first U-shaped portion 221 and the second U-shaped portion 222 are opposite in opening and connected by a common side, and the first gasket 22 is hooked and locked by four pull cables 23 provided in the second U-shaped portion 222.

Referring to fig. 2 and 3, one end of the pulling cable 23 is provided with a ring 231, the other end of the pulling cable 23 is provided with a pulling hook 233, one end of the pulling cable 23 close to the pulling hook 233 is provided with an elastic telescopic section 232, the pulling cables 23 are matched with the pulling hook 233 through the ring 231 to form locking fixation, and the elastic telescopic section 232 of the pulling cable 23 is in a deformed and tightened state during locking. When the sealing device is installed, the first sealing gasket 22 is firstly embedded at the position of the baffle plate 21, the horizontal plate 211 is embedded in the first U-shaped part 221, the second U-shaped part 222 is embedded in the groove, then the four pull cables 23 are arranged in the second U-shaped part 222, and the first sealing gasket 22 is locked and fixed by matching the circular ring 231 with the pull hook 233 among the pull cables 23; when the first sealing gasket 22 needs to be replaced, the ring 231 of the pulling rope 23 is separated from the pulling hook 233, then the pulling rope 23 is taken down, then the first sealing gasket 22 is taken out and replaced by a new first sealing gasket 22, and then the first sealing gasket 22 is locked by hooking the pulling rope 23.

Referring to fig. 4 and 5, the window sash 1 includes a bridge cut-off aluminum window sash frame 12 and glass 11 disposed in the bridge cut-off aluminum window sash frame 12, a sealing plate 121 is disposed on one side of the bridge cut-off aluminum window sash frame 12 close to the outdoor, a second sealing gasket 122 is disposed on one side of the sealing plate 121 close to the indoor, the second sealing gasket 122 further enhances the sealing performance of the window when the window is closed, and the noise reduction performance is improved. The sealing plate 121 is provided with a dovetail groove 1211 on one side close to the indoor space, the second sealing gasket 122 is provided with an embedding part 1221 embedded in the dovetail groove 1211, and the second sealing gasket 122 is detachably arranged on the sealing plate 121, so that the second sealing gasket 122 can be quickly detached and replaced, and the use is convenient.

Referring to fig. 4 and 5, the bridge cut-off aluminum cavity of the bridge cut-off aluminum window frame 2 and the bridge cut-off aluminum window sash frame 12 is filled with the noise reduction piece 3, the noise reduction piece 3 comprises a honeycomb plate layer 31 and a soundproof cotton layer 33, the honeycomb plate layer 31 is fixed with the soundproof cotton layer 33 through a glue layer 32, the honeycomb plate layer 31 is located near one side of the outdoor, and the soundproof cotton layer 33 is located near one side of the indoor. When noise is transmitted from the outside to the inside, the noise enters the cavity of the bridge-cut aluminum from the surface of the bridge-cut aluminum, part of sound energy is absorbed by the honeycomb plate layer 31 and converted into deformation energy of the honeycomb plate when passing through the honeycomb plate layer 31, and meanwhile, part of sound energy is converted into heat energy and is dissipated due to vibration, friction resistance and viscous resistance of air and the honeycomb plate layer 31 caused by the noise; when the noise continues to reach the soundproof cotton layer 33 through the cementing layer 32, the multi-fiber structure of soundproof cotton makes the sound wave reflect, superpose, collide, and the sound energy is transformed into heat energy to further dissipate and dissipate, and because the multi-cavity structure of the bridge-cut-off aluminum can effectively reduce the sound wave resonance effect, the sound energy is reduced many times, thereby realizing the significant noise reduction effect, and meanwhile, the soundproof cotton has good heat insulation effect, which can not only preserve the indoor heat when the indoor temperature is higher, but also insulate the outdoor heat when the outdoor temperature is higher.

Referring to fig. 4 and 5, at least two pieces of glass 11 are provided, in this embodiment, two pieces are taken as an example, two U-shaped seats 123 for clamping the glass 11 are provided on an inner frame wall of the bridge-cut aluminum sash frame 12, edges of each glass 11 are respectively clamped and fixed in the corresponding U-shaped seats 123, a hollow cavity 13 is formed between two adjacent glasses 11, a sealing strip 124 is bonded at a joint of the glass 11 and the U-shaped seats 123 to ensure the sealing property of the hollow cavity 13, and the closed hollow cavity 13 can weaken conduction of noise and heat, so that the heat insulation and noise reduction effect of the heat insulation and noise reduction ventilation window using bridge-cut aluminum at the glass 11 is further enhanced.

Referring to fig. 5, a handle 14 is arranged on one side of a bridge-cut-off aluminum window sash frame 12 close to the indoor space, the handle 14 is a square rib, one end of the handle 14 is rotatably connected to the bridge-cut-off aluminum window sash frame 12 through a rotating shaft, the other end of the handle is a movable end, the handle 14 can be rotated around the rotating shaft through the movable end, a clamping plate 141 used for locking the window sash 1 is arranged on one end of the handle 14 close to the rotating shaft along a direction perpendicular to the handle 14, and the clamping plate 141 faces one side of the bridge-cut-off aluminum window frame 2 and is integrally. When the heat-insulation noise-reduction ventilating window with the bridge-cut aluminum is closed, the handle 14 is pulled to enable the window sash 1 to abut against the baffle 21 to form positioning, and then the handle 14 is rotated clockwise to enable the clamping plate 141 to be clamped on the bridge-cut aluminum window frame 2, so that the purposes of heat insulation and noise reduction are achieved; when the heat-insulation noise-reduction ventilating window with the bridge-cut aluminum is opened, the handle 14 is rotated anticlockwise to enable the clamping plate 141 to be separated from the bridge-cut aluminum window frame 2, and then the handle 14 is pushed to open the window sash 1 outdoors, so that the aim of ventilation is fulfilled.

The implementation principle of the embodiment is as follows: when the sealing device is installed, the first sealing gasket 22 is firstly embedded at the position of the baffle plate 21, the horizontal plate 211 is embedded in the first U-shaped part 221, the second U-shaped part 222 is embedded in the groove, then the four pull cables 23 are arranged in the second U-shaped part, and the first sealing gasket 22 is locked and fixed by matching the circular ring 231 with the pull hook 233; the fitting portion 1221 of the second gasket 122 is fitted into the dovetail groove 1211, and the second gasket 122 is mounted on the seal plate 121. When the first sealing gasket 22 is replaced, the ring 231 of the inhaul cable 23 is separated from the draw hook 233, then the inhaul cable 23 is taken down, then the first sealing gasket 22 is taken out and replaced by a new first sealing gasket 22, and then the first sealing gasket 22 is locked by hooking the inhaul cable 23 with each other, so that the first sealing gasket 22 is replaced conveniently; when the second gasket 122 is replaced, the engagement portion 1221 of the second gasket 122 is first disengaged from the dovetail groove 1211, and a new second gasket 122 is engaged with the seal plate 121, thereby facilitating replacement of the second gasket 122.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (9)

1. The utility model provides an use thermal-insulated ventilation window of making an uproar that falls that has bridge cut-off aluminium, includes casement (1) and bridge cut-off aluminium window frame (2), but casement (1) sets up with open closed mode in the bridge cut-off aluminium window frame (2), bridge cut-off aluminium window frame (2) are close to indoor one side and are equipped with baffle (21) that are used for carrying on spacingly to casement (1), its characterized in that: baffle (21) are kept away from bridge cut-off aluminium window frame (2) one end along vertical board (212) and are turned over horizontal board (211) of formation to outdoor level including vertical board (212), be provided with first sealed pad (22) with detachable mode on horizontal board (211).

2. The heat-insulating noise-reducing ventilation window with the application of the bridge-cut aluminum according to claim 1, characterized in that: the sealing structure is characterized in that a groove with an opening facing outdoors is formed by surrounding the vertical plate (212), the horizontal plate (211) and the bridge-cut-off aluminum window frame (2), the first sealing gasket (22) comprises a first U-shaped portion (221) used for being embedded with the horizontal plate (211) and a second U-shaped portion (222) embedded in the groove, the first sealing gasket (22) is locked through hooking of four pull cables (23) arranged in the second U-shaped portion (222), and the first U-shaped portion (221) and the second U-shaped portion (222) are opposite in opening and connected through a shared side edge.

3. The heat-insulating noise-reducing ventilation window with the application of the bridge-cut-off aluminum according to claim 2, characterized in that: cable (23) one end is equipped with ring (231), and the other end is equipped with drag hook (233), and the cable has elastic expansion section (232) in the one end that is close to the drag hook, cooperatees through ring (231) and drag hook (233) between each cable (23) and forms the locking fixed.

4. The heat-insulating noise-reducing ventilation window with the application of the bridge-cut aluminum according to claim 1, characterized in that: the window sash (1) comprises a bridge cut-off aluminum window sash frame (12) and glass (11) arranged in the bridge cut-off aluminum window sash frame (12), a sealing plate (121) is arranged on one side, close to the outdoor, of the bridge cut-off aluminum window sash frame (12), and a second sealing gasket (122) is arranged on one side, close to the indoor, of the sealing plate (121).

5. The heat-insulating noise-reducing ventilation window with the application of the bridge-cut aluminum according to claim 4, characterized in that: one side of the sealing plate (121) close to the indoor is provided with a dovetail groove (1211), and the second sealing gasket (122) is provided with an embedded part (1221) embedded in the dovetail groove (1211).

6. The heat-insulating noise-reducing ventilation window with the application of the bridge-cut aluminum according to claim 4, characterized in that: and noise reduction pieces (3) are filled in the bridge-cut aluminum cavities of the bridge-cut aluminum window frame (2) and the bridge-cut aluminum window sash frame (12).

7. The heat-insulating noise-reducing ventilation window with the application of the bridge-cut aluminum according to claim 6, characterized in that: it includes honeycomb panel layer (31) and soundproof cotton layer (33) to fall piece (3) of making an uproar, honeycomb panel layer (31) are fixed through cementing layer (32) with soundproof cotton layer (33), honeycomb panel layer (31) are located and are close to outdoor one side, soundproof cotton layer (33) are located and are close to indoor one side.

8. The heat-insulating noise-reducing ventilation window with the application of the bridge-cut aluminum according to claim 4, characterized in that: the glass (11) is at least two, the inner frame wall of the bridge cut-off aluminum window sash frame (12) is provided with at least two U-shaped seats (123) for clamping the glass (11), the edge of each glass (11) is respectively clamped and fixed in the corresponding U-shaped seat (123), and a hollow cavity (13) is formed between every two adjacent glasses (11).

9. The heat-insulating noise-reducing ventilation window with the application of the bridge-cut aluminum according to claim 4, characterized in that: one side of the bridge cut-off aluminum window sash frame (12) close to the indoor is provided with a handle (14), one end of the handle (14) is rotatably connected to the bridge cut-off aluminum window sash frame (12) through a rotating shaft, the other end of the handle is a movable end, and one end of the handle (14) close to the rotating shaft is provided with a clamping plate (141) used for locking the window sash (1).

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