CN210798687U

CN210798687U - Sound-proof sliding door and window

Info

Publication number: CN210798687U
Application number: CN201921358490.7U
Authority: CN
Inventors: 敖小林; 赖小林; 张利锋; 彭利华
Original assignee: Shenzhen Tiandi Curtain Wall Door And Window Technology Co ltd
Current assignee: Shenzhen Tiandi Curtain Wall Door And Window Technology Co ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-06-19
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a sound-proof sliding door and window, relating to the technical field of door and window equipment; the technical problem that the sliding window has a gap at the contact position of a window frame and a window sash, and the window sash adopts single-layer glass, so that outdoor noise is very easy to transmit into a room is solved; the technical scheme is characterized in that the magnetic part is arranged to improve the sealing degree of the joint of the window frame and the window sash, the slot is arranged to facilitate the complete insertion of the window sash, and the air circulation at the contact position when the window sash and the window frame are closed is reduced, so that the transmission of noise is reduced; the double-layer glass is arranged, and a noise transmission path is isolated through the cavity formed in the double-layer glass, so that the effect of further reducing noise transmission is achieved.

Description

Sound-proof sliding door and window

Technical Field

The utility model relates to a door and window equipment technical field, more specifically say, it relates to a sound-proof sliding door.

Background

At present, doors and windows are used as light through holes of houses in building design, and the houses are convenient to circulate with outside air after being opened; different designs have respective outstanding effects on the functions of heat preservation, heat insulation, sound insulation, water resistance, fire prevention and the like; the available space of sliding door effective utilization window form, the perfect theory of explaining the window design original intention, so by the universal use.

The existing chinese patent with application number CN200410003579.3 provides a sliding window, which comprises a fixed window frame and two sliding window sashes; the window sashes are connected with the window frame in a sliding mode through the limiting grooves in the bottom wall and the upper wall of the window frame, the two window sashes are arranged in a staggered mode, and the positions of the two window sashes are not on the same horizontal line, so that the window is completely closed.

However, the sliding window has a gap at the contact position of the window frame and the window sash, and the window sash adopts single-layer glass, so that outdoor noise is very easy to transmit into the room, and the noise needs to be improved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a sound-proof sliding door, its advantage that has the further propagation of noise abatement.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a sound-insulation sliding door comprises a window frame and a window sash, wherein the window sash comprises double-layer glass and a sash frame arranged around the double-layer glass, an insertion groove for facilitating insertion of the window sash is formed in the inner side wall of the window frame, a plurality of pin holes are formed in the inner surface, facing the window sash, of the insertion groove, and magnetic parts are arranged on the inner side wall of the pin holes; the inner side wall of the fan frame is provided with two spaced grooves for placing double-layer glass conveniently.

By adopting the technical scheme, the magnetic part improves the sealing degree of the joint of the window frame and the window sash, the slot is convenient for the window sash to be completely inserted, and the air circulation at the contact part when the window sash and the window frame are closed is reduced, so that the noise transmission is reduced; the double-layer glass isolates the transmission path of noise through the cavity formed in the double-layer glass. Further reducing the transmission of noise.

Further, the outer side wall of the fan frame is provided with a sealing strip.

Through adopting above-mentioned technical scheme, the sealing strip makes the leakproofness between window frame and the casement improve greatly, has further reduced the propagation of noise.

Further, a deformation cavity is arranged inside the sealing strip.

By adopting the technical scheme, the deformation cavity enables the sealing strip to be softer, so that the fitting degree of the window frame and the window sash when the window frame and the window sash are closed is improved.

Furthermore, a plurality of sound-absorbing boards are arranged inside the fan frame.

By adopting the technical scheme, the cross section of the sound-absorbing board is in a square shape, the sound-absorbing board greatly absorbs the noise of the fan frame which passes through, and the further transmission of the noise is reduced.

Furthermore, a plurality of sound absorbing holes are formed in the surface of the sound absorbing plate.

Through adopting above-mentioned technical scheme, the hole depth of sound absorbing hole is half of sound absorbing plate thickness, has improved the absorption scope to the noise through intensive sound absorbing hole, and then has reduced the further propagation of noise.

Further, a sound gate cavity is arranged between the adjacent sound absorption plates.

Through adopting above-mentioned technical scheme, the propagation medium of noise has been isolated to the inside cavity of acoustic brake cavity, has further reduced the propagation of noise.

Further, a shock absorption pad is arranged on the surface of the acoustic brake cavity body close to the direction of the acoustic panel.

Through adopting above-mentioned technical scheme, the shock pad is made by rubber to the vibration that produces in the noise transmission process has further reduced the propagation of noise.

Further, the inner surface of the window frame is provided with a plurality of silencing strips.

Through adopting above-mentioned technical scheme, the silence strip is made by the sound cotton of inhaling of slender form, has better adsorption effect to the noise, has further reduced the propagation of noise.

To sum up, the utility model discloses following beneficial effect has:

1. the magnetic part is arranged to improve the sealing degree of the joint of the window frame and the window sash, the slot is arranged to facilitate the complete insertion of the window sash, and the air circulation at the contact position when the window sash and the window frame are closed is reduced, so that the transmission of noise is reduced; the double-layer glass is arranged, and a noise transmission path is isolated through a cavity formed in the double-layer glass, so that the noise transmission is further reduced;

2. the sealing strip with the deformation cavity is arranged to increase the sealing performance between the window frame and the window sash when the window is closed, and reduce the transmission of noise towards the indoor; the sound-absorbing plate with the sound-absorbing holes is arranged, so that the noise absorption range is enlarged, and the noise transmission is further reduced; set up the isolated noise transmission medium of acoustic brake cavity, set up the acoustic vibration that the shock pad noise abatement brought, set up the propagation of the further noise abatement of silence strip.

Drawings

Fig. 1 is a schematic view of a sound insulating sliding door or window according to an embodiment;

FIG. 2 is a schematic view showing the connection relationship between the silencing bar, the magnetic member and the window frame in the embodiment;

FIG. 3 is a schematic diagram of the embodiment for showing the connection relationship of the fan frame, the double-layer glass, the sound absorbing plate, the acoustic gate cavity, the shock absorption pad and the sealing strip;

FIG. 4 is a schematic diagram of the embodiment for showing the positional relationship between the deformation cavity and the sealing strip.

In the figure: 1. a window frame; 101. a magnetic member; 102. a slot; 103. a pin hole; 2. A window sash; 201. double-layer glass; 202. a fan frame; 203. embedding and pressing leather strips; 204. double grooves are arranged at intervals; 3. A sealing strip; 301. deforming the cavity; 4. a sound-absorbing panel; 401. a sound absorption hole; 5. a sound gate cavity; 501. a shock pad; 6. a silent strip.

Detailed Description

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

Example (b):

a sound-insulation sliding door and window, referring to fig. 1, comprises a window frame 1 and two window sashes 2, wherein each window sash 2 comprises double-layer glass 201 and a sash frame 202 arranged around the glass, and the window frame 1 and the sash frame 202 are both made of aluminum alloy materials; the window sash 2 is connected with the window frame 1 in a sliding way.

Referring to fig. 1 and 2, the inner side wall of the window frame 1 is provided with a slot 102, and the slot 102 facilitates the complete insertion of the window sash 2, so as to reduce the air circulation at the contact position of the window sash 2 and the window frame 1 when the window sash 2 and the window frame 1 are closed, thereby reducing the further transmission of noise; the inner surface of the slot 102 facing the direction of the window sash 2 is provided with a plurality of pin holes 103, and the pin holes 103 extend along the sliding direction of the window sash 2; a magnetic part 101 is arranged on the inner side wall of the pin hole 103, and the magnetic part 101 is a cylinder made of magnet; when the window sash 2 is closed, the magnetic part 101 adsorbs the window sash 2 made of the aluminum alloy material, so that the sealing degree of the joint of the window frame 1 and the window sash 2 is improved, and the transmission path of noise is reduced.

Referring to fig. 3, the double-layer glass 201 is formed by pressing two pieces of glass through the embedded pressing leather strips 203, and a cavity is formed between the two pieces of glass, so that the transmission path of noise is effectively reduced, and further transmission of the noise is reduced; the inner side wall of the fan frame 202 is provided with a spacing double groove 204, and the double-layer glass 201 is sleeved in the spacing double groove 204 to be integrally formed with the fan frame 202.

Referring to fig. 1, 3 and 4, the outer side wall of the sash frame 202 is sleeved with the sealing strip 3, and after the sash 2 is inserted into the slot 102, the sealing strip 3 is positioned on the inner side wall of the slot 102; the sealing strip 3 greatly improves the sealing property between the window frame 1 and the window sash 2, and further reduces the noise transmission; the sealing strip 3 is internally provided with a deformation cavity 301, and the deformation cavity 301 enables the sealing strip 3 to become softer, so that the fitting degree of the window frame 1 and the window sash 2 when being closed is improved.

Referring to fig. 3, two sound-absorbing plates 4 are arranged inside the fan frame 202, the sound-absorbing plates 4 are adhered to the inner surface of the fan frame 202 through glue, the cross section of the sound-absorbing plates is in a shape like a Chinese character 'kou', the sound-absorbing plates 4 greatly absorb noise of the fan frame 202 which penetrates through the sound-absorbing plates, and further transmission of the noise is reduced; the surface of the sound-absorbing board 4 facing the fan frame 202 is provided with a plurality of sound-absorbing holes 401 along the thickness direction, and the depth of the sound-absorbing holes 401 is half of the thickness of the sound-absorbing board 4; the noise absorption range is increased by the dense sound absorption holes 401, and further propagation of noise is reduced.

Referring to fig. 2 and 3, a sound gate cavity 5 is arranged between the two sound-absorbing plates 4, and the sound gate cavity 5 is made of wood and is fixedly connected with the sound-absorbing plates 4 through screws; by the cavity sound insulation principle, the sound gate cavity 5 further reduces the transmission of noise; the surface of the acoustic brake cavity 5 close to the direction of the acoustic board 4 is provided with a shock pad 501, and the shock pad 501 is made of rubber so as to reduce vibration generated in the noise transmission process and further reduce noise transmission; a plurality of silencing strips 6 are adhered to the inner side wall of the window frame 1, the silencing strips 6 are made of long sound-absorbing cotton, and the arrangement direction of the silencing strips is vertical to the inner side wall of the window frame 1; the silencing strip 6 has a good adsorption effect on noise, and further reduces the transmission of the noise.

The working principle is as follows:

the magnetic part 101 improves the sealing degree of the joint of the window frame 1 and the window sash 2, the slot 102 facilitates the complete insertion of the window sash 2, and reduces the air circulation at the contact position when the window sash 2 and the window frame 1 are closed, thereby reducing the transmission of noise; the double-layer glass 201 isolates the transmission path of noise through the cavity formed inside, and further reduces the transmission of noise.

The sealing strip 3 with the deformed cavity 301 increases the sealing performance between the window frame 1 and the window sash 2 when the window is closed, and reduces the transmission of noise towards the indoor; the sound-absorbing plate 4 with the sound-absorbing holes 401 enlarges the noise-absorbing range and further reduces the noise transmission; the acoustic brake cavity 5 can effectively isolate the noise transmission medium, the shock pad 501 reduces the acoustic vibration caused by the noise, and the silent strip 6 further reduces the transmission of the noise.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a sound-proof sliding door, includes window frame (1) and casement (2), its characterized in that: the window sash (2) comprises double-layer glass (201) and a sash frame (202) arranged around the double-layer glass (201); the inner side wall of the window frame (1) is provided with a slot (102) convenient for inserting the window sash (2), the inner surface of the slot (102) facing the window sash (2) is provided with a plurality of pin holes (103), and the inner side wall of each pin hole (103) is provided with a magnetic part (101); the inner side wall of the fan frame (202) is provided with two spaced grooves (204) for placing double-layer glass (201).

2. A sound insulating sliding door or window according to claim 1, wherein: and the outer side wall of the fan frame (202) is provided with a sealing strip (3).

3. A sound insulating sliding door or window according to claim 2, wherein: a deformation cavity (301) is arranged in the sealing strip (3).

4. A sound insulating sliding door or window according to claim 1, wherein: the fan frame (202) is internally provided with a plurality of sound-absorbing boards (4).

5. A sound insulating sliding door or window according to claim 4, wherein: and a plurality of sound absorption holes (401) are formed in the surface of the sound absorption plate (4).

6. A sound insulating sliding door or window according to claim 5, wherein: and a sound gate cavity (5) is arranged between the adjacent sound-absorbing boards (4).

7. A sound insulating sliding door or window according to claim 6, wherein: and a damping pad (501) is arranged on the surface of the acoustic brake cavity (5) close to the direction of the acoustic board (4).

8. A sound insulating sliding door or window according to claim 1, wherein: the inner surface of the window frame (1) is provided with a silencing strip (6).