CN212773016U

CN212773016U - Sound insulation curtain wall

Info

Publication number: CN212773016U
Application number: CN202020831816.XU
Authority: CN
Inventors: 许明明; 宣建华; 余芳旗; 刘晓丽; 廖晖
Original assignee: Zhejiang Angming Construction Co ltd
Current assignee: Zhejiang Angming Construction Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-03-23
Anticipated expiration: 2030-05-18

Abstract

The utility model relates to the technical field of curtain walls, in particular to a sound insulation curtain wall, which comprises an outer frame, a bottom plate is fixedly arranged at the lower part inside the outer frame, a baffle plate is fixedly arranged inside the outer frame and above the bottom plate, a sliding chute is transversely arranged in the middle of the top end of the baffle plate, a sliding rod is transversely and fixedly arranged inside the sliding chute, sliding blocks are movably sleeved at the left side and the right side of the sliding rod, first springs are respectively sleeved at the left end and the right end of the sliding rod, the left end and the right end of each first spring are respectively and fixedly connected with the sliding block and the chute wall of the sliding chute, and a first connecting seat is fixedly arranged at the top end of the sliding block. Is worthy of popularization and application.

Description

Sound insulation curtain wall

Technical Field

The utility model relates to a curtain technical field especially relates to a curtain gives sound insulation.

Background

The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like a curtain, so is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings. The outer building envelope structure or decorative structure consists of a panel and a support structure system, can have certain displacement capacity or certain deformation capacity relative to a main structure, and does not bear the function of the main structure (an outer wall frame type support system is also one type of a curtain wall system). The existing curtain wall is poor in sound insulation and heat insulation performance, unsuitable for people to use and poor in shock absorption, the curtain wall is damaged when being struck by external force and pushed by wind power for a long time, the installation and the disassembly of the wall panel of the existing curtain wall are inconvenient, the curtain wall is not convenient to maintain and replace, and therefore the sound insulation curtain wall is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sound insulation curtain wall.

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

a design is a sound insulation curtain wall, which comprises an outer frame, wherein a bottom plate is fixedly arranged below the inner part of the outer frame, a partition plate is fixedly arranged inside the outer frame and above the bottom plate, a sliding groove is transversely formed in the middle of the top end of the partition plate, a sliding rod is transversely and fixedly arranged inside the sliding groove, sliding blocks are movably sleeved on the left side and the right side of the sliding rod respectively, first springs are sleeved on the left end and the right end of the sliding rod respectively and fixedly connected with the sliding blocks and the groove wall of the sliding groove, a first connecting seat is fixedly arranged at the top end of the sliding block, a connecting rod is movably arranged in the middle of the first connecting seat, a second connecting seat is movably arranged at the top ends of the two connecting rods together, a top plate is fixedly arranged at the top end of the second connecting seat, four limiting grooves are formed in the surrounding manner of the, the limiting block is fixedly connected with one adjacent side of the top plate, the top end of the top plate is provided with a mounting groove, the bottom of the mounting groove is provided with a first panel, the top end of the first panel is provided with four first fixing grooves in an array form by taking the center of the first panel as a circle center, the bottom wall of the mounting groove is fixedly provided with a fixing shell corresponding to the first fixing grooves, the fixing shell is positioned in the first fixing grooves and matched with the first fixing grooves, the bottom wall of the fixing shell is fixedly provided with a second spring, the top end of the second spring is fixedly provided with a fixing plate, the top ends of the four fixing shells are jointly provided with a second panel, a sound insulation cotton plate is arranged between the second panel and the first panel, the bottom end of the second panel is provided with four fixing holes corresponding to the fixing shell, and the top end of the second panel is provided with four second fixing grooves corresponding to and communicated with, the vertical fixed mounting in top middle part of fixed plate has the dead lever, the top of dead lever is passed fixed shell and is extended to in the second fixed slot fixed mounting have with second fixed slot assorted fixed block, the top fixed mounting of fixed block has the pull ring, the equal fixed mounting in bottom four corners of roof has the installation piece, the wedge groove has been seted up to one side that the second connecting seat was kept away from to the installation piece, the equal fixed mounting in left and right sides wall of outer frame has a pair of buffer, buffer extends to in the wedge groove with the one end that the wedge groove is adjacent.

Preferably, buffer includes buffer housing, buffer housing and outer frame's inside wall fixed connection, buffer housing's inside movable mounting has the buffer board, one side fixed mounting that wedge groove was kept away from to the buffer board has the third spring, the one end that the buffer board was kept away from to the third spring and buffer housing's inside wall fixed connection, one side fixed mounting that the buffer board is close to the wedge groove of buffer board has the carriage release lever, the one end that the buffer board was kept away from to the carriage release lever passes buffer housing and extends to the inside of wedge groove.

Preferably, one end of the moving rod, which is far away from the buffer plate, is a round end and is in contact with the groove wall of the wedge-shaped groove.

Preferably, the cross-sectional sizes of the fixing holes and the second fixing grooves are the same and are distributed in a crisscross manner.

Preferably, a rubber pad is fixedly mounted at the top end of the fixed shell.

Preferably, a honeycomb plate is fixedly installed inside the outer frame and between the bottom plate and the partition plate.

The utility model provides a pair of sound insulation curtain wall, beneficial effect lies in:

1. the utility model has the functions of sound insulation and heat insulation through the cooperation of the second panel, the soundproof cotton plate, the first panel, the partition plate, the honeycomb plate and the bottom plate;

2. the utility model discloses when receiving vibrations, the first panel will shake transmission soundproof cotton board, soundproof cotton board cushions the power that vibrations produced, simultaneously the first panel will shake the transmission and give fixed shell and then will shake the transmission and give the roof, the roof drives the second connecting seat downstream thereby through connecting rod, first connecting seat drive slider along the slide bar in the spout motion, the motion of going on that two sliders kept away from each other compresses first spring and makes its deformation produce the effort, the effort that utilizes first spring to produce cushions vibrations, play the cushioning effect;

3. the utility model discloses roof drives the installation piece downstream when receiving vibrations, and the installation piece drives the wedge groove and moves thereupon and makes the carriage release lever receive the extrusion and contract to the buffer housing in, thereby makes the buffer board move thereupon and compress the third spring, and the third spring receives the compression and produces deformation and then produces the effort, utilizes the effort that the third spring produced to cushion vibrations, and can reduce the rocking that the roof produced through the frictional force between carriage release lever and the wedge groove, makes the roof more stable, thereby makes the curtain possess the damping performance;

4. the utility model discloses when needs dismantle first panel, soundproof cotton board and second panel, pull up the pull ring and make it drive the fixed block and move thereupon, make the fixed block leave the second fixed slot, drive the dead lever and move thereupon when the fixed block moves thereby drive the fixed plate and move thereupon and stretch the second spring, second spring deformation produces the effort, 90 degrees rotation fixed block after the fixed block leaves the second fixed slot, loosen the pull ring at this moment the second spring loses the restriction release effort and drives the fixed plate and move downwards thereby drive dead lever and fixed block and move downwards and make the fixed block enter into the fixed orifices, can take off the second panel at this moment, can take out soundproof cotton board and first panel after taking off the second panel and realize the demolition of first panel, soundproof cotton board and second panel and be convenient for maintain and change;

5. when the utility model needs to install the first panel, the soundproof cotton board and the second panel, the first fixed slot of the first panel is aligned with the fixed shell, the first panel is installed in the installation slot of the top plate, the soundproof cotton board is laid above the first panel, then the fixed hole on the second panel passes through the fixed block and the fixed rod, then the pull ring is pulled to move upwards to drive the fixed block to move therewith, the fixed rod is driven to move along with the fixed block while the fixed block moves, the fixed plate is driven to move along with the fixed block to stretch the second spring, the second spring deforms to generate acting force, after the fixed block reaches the position above the second fixed slot, the fixed block is rotated by 90 degrees and then the pull ring is loosened, at the moment, the second spring loses the limiting and releasing acting force to drive the fixed plate to move downwards to drive the fixed rod and the fixed block to move downwards so that the fixed block enters, thereby realize the installation to second panel, soundproof cotton board and first panel.

The utility model discloses have good thermal-insulated function of giving sound insulation, accord with people's user demand, and have shock-absorbing function, protected the life of curtain, and be convenient for install the dismantlement to the panel of curtain, labour saving and time saving for be convenient for maintain the curtain panel and change, be worth promoting and use.

Drawings

Fig. 1 is a schematic view of a sound insulation curtain wall structure provided by the present invention;

fig. 2 is an enlarged schematic structural view of fig. 1A according to the present invention;

fig. 3 is a schematic top sectional view of a sound-insulating curtain wall according to the present invention;

fig. 4 is a schematic structural view of the buffering device according to the present invention.

In the figure: the damping device comprises an outer frame 1, a bottom plate 2, a partition plate 3, a sliding groove 4, a sliding rod 5, a sliding block 6, a first spring 7, a first connecting seat 8, a connecting rod 9, a second connecting seat 10, a top plate 11, a limiting groove 12, a limiting block 13, a first panel 14, a first fixing groove 15, a fixing shell 16, a second spring 17, a fixing plate 18, a second panel 19, a fixing hole 20, a second fixing groove 21, a fixing rod 22, a fixing block 23, a pull ring 24, a buffering device 25, a buffering shell 251, a buffering plate 252, a third spring 253, a moving rod 254, an installation block 26, a wedge-shaped groove 27, a rubber pad 28, a honeycomb plate 29 and a soundproof cotton plate 30.

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.

Referring to fig. 1-4, a sound insulation curtain wall comprises an outer frame 1, a bottom plate 2 is fixedly mounted below the inner portion of the outer frame 1, a partition plate 3 is fixedly mounted inside the outer frame 1 and above the bottom plate 2, a honeycomb plate 29 is fixedly mounted inside the outer frame 1 and between the bottom plate 2 and the partition plate 3, the honeycomb plate 29 has the advantages of heat preservation, heat insulation, shock resistance and noise absorption, and the heat preservation, heat insulation, shock resistance and sound insulation performance of the curtain wall are improved due to the arrangement of the honeycomb plate 29.

The middle part of the top end of the clapboard 3 is transversely provided with a sliding chute 4, the inside of the sliding chute 4 is transversely and fixedly provided with a sliding rod 5, the left side and the right side of the sliding rod 5 are respectively and movably sleeved with a sliding block 6, the left side and the right side of the sliding rod 5 are respectively and fixedly connected with the sliding block 6 and the groove wall of the sliding chute 4, the top end of the sliding block 6 is fixedly provided with a first connecting seat 8, the middle part of the first connecting seat 8 is movably provided with a connecting rod 9, the top ends of the two connecting rods 9 are jointly and movably provided with a second connecting seat 10, the top end of the second connecting seat 10 is fixedly provided with a top plate 11, the inner side wall of the outer frame 1 is surrounded by four limiting grooves 12, the inside of the limiting grooves 12 is movably provided with a limiting block 13 matched with the limiting block 13, the limiting block 13 is fixedly connected with the, the top end of the top plate 11 is provided with a mounting groove, the bottom of the mounting groove is provided with a first panel 14, the top end of the first panel 14 is provided with four first fixing grooves 15 in an array form by taking the center of the first panel 14 as a circle center, the bottom wall of the mounting groove is fixedly provided with a fixing shell 16 corresponding to the first fixing grooves 15, the fixing shell 16 is positioned in the first fixing grooves 15 and matched with the first fixing grooves 15, the bottom wall of the fixing shell 16 is fixedly provided with a second spring 17, the top end of the second spring 17 is fixedly provided with a fixing plate 18, the top ends of the four fixing shells 16 are jointly provided with a second panel 19, a sound insulation cotton plate 30 is arranged between the second panel 19 and the first panel 14, the top end of the fixing shell 16 is fixedly provided with a rubber pad 28, the rubber pad 28 reduces the abrasion of the contact surface between the fixing shell 16 and the second panel 19, protects the second panel 19 and, so that the second panel 19 is more stably mounted above it.

Four fixing holes 20 corresponding to the fixing shell 16 are formed in the bottom end of the second panel 19, four second fixing grooves 21 corresponding to and communicated with the fixing holes 20 are formed in the top end of the second panel 19, the fixing holes 20 and the second fixing grooves 21 are identical in cross-shaped distribution, and the fixing blocks 23 can penetrate through the fixing holes 20 and then rotate by 90 degrees to be fixed in the second fixing grooves 21.

A fixing rod 22 is vertically and fixedly installed in the middle of the top end of the fixing plate 18, the top end of the fixing rod 22 passes through the fixing shell 16 and extends into the second fixing groove 21 to be fixedly provided with a fixing block 23 matched with the second fixing groove 21, the top end of the fixing block 23 is fixedly provided with a pull ring 24, four corners of the bottom end of the top plate 11 are fixedly provided with mounting blocks 26, one side of each mounting block 26 far away from the second connecting seat 10 is provided with a wedge-shaped groove 27, the left side wall and the right side wall of the outer frame 1 are respectively and fixedly provided with a pair of buffer devices 25, one end of each buffer device 25 adjacent to the wedge-shaped groove 27 extends into the wedge-shaped groove 27, each buffer device 25 comprises a buffer shell 251, the buffer shells 251 are fixedly connected with the inner side wall of the outer frame 1, the buffer plates 252 are movably installed inside the buffer shells, one side of each buffer plate 252, buffer plate 252 is close to one side fixed mounting of wedge-shaped groove 27 has carriage release lever 254, the one end that buffer plate 252 was kept away from to carriage release lever 254 passes buffer housing 251 and extends to the inside of wedge-shaped groove 27, drive installation piece 26 downstream when roof 11 receives vibrations, installation piece 26 drives wedge-shaped groove 27 and moves along with it and makes carriage release lever 254 receive the extrusion and contract to buffer housing 251 in, thereby make buffer plate 252 move thereupon and compress third spring 253, third spring 253 receives the compression and produces deformation and then produce the effort, the effort that utilizes third spring 253 to produce cushions vibrations, and can reduce the rocking that roof 11 produced through the frictional force between carriage release lever 254 and the wedge-shaped groove 27, make roof 11 more stable.

The end of the moving rod 254 away from the buffer plate 252 is a rounded end and contacts with the wall of the wedge-shaped groove 27, and the rounded end facilitates the sliding between the moving rod 254 and the wedge-shaped groove 27.

The working principle is as follows: when the curtain wall works, the outside wind is resisted through the combination of the second panel 19, the soundproof cotton plate 30 and the first panel 14, the soundproof cotton plate 30 between the second panel 19 and the first panel 14 can play a role in sound insulation, the arrangement of the partition plate 3, the honeycomb plate 29 and the bottom plate 2 further isolates outside noise to increase the sound insulation effect, the cooperation of the second panel 19, the soundproof cotton plate 30, the first panel 14, the partition plate 3, the honeycomb plate 29 and the bottom plate 2 can play a good role in sound insulation and heat insulation at the same time, so that the curtain wall has the functions of sound insulation and heat insulation, and is convenient for people to use The first connecting seat 8 drives the sliding blocks 6 to move in the sliding groove 4 along the sliding rod 5, the two sliding blocks 6 move away from each other to compress the first spring 7 to deform and generate acting force, the acting force generated by the first spring 7 is used for buffering vibration, the mounting block 26 is driven to move downwards when the top plate 11 is vibrated, the mounting block 26 drives the wedge-shaped groove 27 to move along with the movement of the moving rod 254, so that the moving rod 254 is extruded to shrink into the buffer shell 251, the buffer plate 252 moves along with the moving rod and compresses the third spring 253, the third spring 253 is compressed and generates deformation and further generates acting force, the acting force generated by the third spring 253 is used for buffering vibration, the shaking generated by the top plate 11 can be reduced through the friction force between the moving rod 254 and the wedge-shaped groove 27, the top plate 11 is more stable, and when the first panel 14 and the second panel 19 need to be disassembled, the pull ring 24 is pulled upwards to drive the fixed block 23 to move along with the pull ring, so that the fixed block 23 leaves the second fixed groove 21, the fixed block 23 is driven to move along with the fixed block 22 while the fixed block 23 moves, so that the fixed plate 18 is driven to move along with the fixed block 17, the second spring 17 deforms to generate acting force, the fixed block 23 rotates by 90 degrees after the fixed block 23 leaves the second fixed groove 21, the second spring 17 loses the limiting and releasing acting force when the pull ring 24 is loosened to drive the fixed plate 18 to move downwards so that the fixed block 22 and the fixed block 23 are driven to move downwards, so that the fixed block 23 enters the fixed hole 20, the second panel 19 can be taken down, the soundproof cotton plate 30 and the first panel 14 can be taken out after the second panel 19 is taken down to realize the removal of the first panel 14, the soundproof cotton plate 30 and the second panel 19 for maintenance and replacement, when the first panel 14, the soundproof cotton plate 30 and the second panel, aligning a first fixing groove 15 of a first panel 14 with a fixing shell 16, installing the first panel 14 in a mounting groove of a top plate 11, laying a soundproof cotton plate 30 above the first panel 14, then penetrating a fixing hole 20 on a second panel 19 through a fixing block 23 and a fixing rod 22, then pulling a pull ring 24 to move upwards to drive the fixing block 23 to move therewith, driving the fixing rod 22 to move therewith while the fixing block 23 moves to drive a fixing plate 18 to move therewith to stretch a second spring 17, deforming the second spring 17 to generate acting force, rotating the fixing block 23 by 90 degrees after the fixing block 23 reaches above the second fixing groove 21, then loosening the pull ring 24, at the moment, the second spring 17 loses the limiting and releasing acting force to drive the fixing plate 18 to move downwards to drive the fixing rod 22 and the fixing block 23 to move downwards so that the fixing block 23 enters into the second fixing groove 21, the second panel 19 is fixed, and the second panel 19, the soundproof cotton sheet 30, and the first panel 14 are attached.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sound insulation curtain wall comprises an outer frame (1) and is characterized in that a bottom plate (2) is fixedly mounted below the inner portion of the outer frame (1), a partition plate (3) is fixedly mounted inside the outer frame (1) and above the bottom plate (2), a sliding chute (4) is transversely formed in the middle of the top end of the partition plate (3), a sliding rod (5) is transversely fixedly mounted inside the sliding chute (4), sliding blocks (6) are movably sleeved on the left side and the right side of the sliding rod (5), first springs (7) are sleeved on the left side and the right side of the sliding rod (5), the left end and the right end of each first spring (7) are fixedly connected with the groove walls of the sliding blocks (6) and the sliding chute (4) respectively, a first connecting seat (8) is fixedly mounted at the top end of the sliding block (6), and a connecting rod (9) is movably mounted in the middle of the first, the top ends of the two connecting rods (9) are movably provided with a second connecting seat (10) together, the top end of the second connecting seat (10) is fixedly provided with a top plate (11), the inner side wall of the outer frame (1) is surrounded by four limiting grooves (12), the limiting grooves (12) are movably provided with limiting blocks (13) matched with the limiting blocks, the limiting blocks (13) are fixedly connected with the adjacent side of the top plate (11), the top end of the top plate (11) is provided with a mounting groove, the bottom of the mounting groove is provided with a first panel (14), the top end of the first panel (14) is provided with four first fixing grooves (15) in an array form by taking the center of the first panel (14) as the circle center, the bottom wall of the mounting groove is fixedly provided with a fixing shell (16) corresponding to the first fixing grooves (15), and the fixing shell (16) is positioned in the first fixing grooves (15) and matched with the first fixing grooves (, the bottom wall of the fixed shell (16) is fixedly provided with a second spring (17), the top end of the second spring (17) is fixedly provided with a fixed plate (18), the top ends of the four fixed shells (16) are jointly provided with a second panel (19), a soundproof cotton plate (30) is arranged between the second panel (19) and the first panel (14), the bottom end of the second panel (19) is provided with four fixed holes (20) corresponding to the fixed shells (16), the top end of the second panel (19) is provided with four second fixed grooves (21) corresponding to and communicated with the fixed holes (20), the middle part of the top end of the fixed plate (18) is vertically and fixedly provided with a fixed rod (22), the top end of the fixed rod (22) penetrates through the fixed shells (16) and extends into the second fixed grooves (21) to be fixedly provided with fixed blocks (23) matched with the second fixed grooves (21), the top fixed mounting of fixed block (23) has pull ring (24), the equal fixed mounting in bottom four corners of roof (11) has installation piece (26), wedge groove (27) have been seted up to one side that second connecting seat (10) were kept away from in installation piece (26), the equal fixed mounting of the left and right sides wall of outer frame (1) has a pair of buffer (25), buffer (25) extend to in wedge groove (27) with the one end that wedge groove (27) are adjacent.

2. The sound insulation curtain wall of claim 1, wherein the buffering device (25) comprises a buffering shell (251), the buffering shell (251) is fixedly connected with the inner side wall of the outer frame (1), a buffering plate (252) is movably mounted inside the buffering shell (251), a third spring (253) is fixedly mounted on one side, away from the wedge-shaped groove (27), of the buffering plate (252), one end, away from the buffering plate (252), of the third spring (253) is fixedly connected with the inner side wall of the buffering shell (251), a moving rod (254) is fixedly mounted on one side, close to the wedge-shaped groove (27), of the buffering plate (252), and one end, away from the buffering plate (252), of the moving rod (254) penetrates through the buffering shell (251) and extends to the inside of the wedge-shaped groove (27).

3. The acoustic curtain wall as claimed in claim 2, wherein the end of the travel bar (254) remote from the baffle plate (252) is rounded and contacts the walls of the wedge-shaped channel (27).

4. The acoustic curtain wall as claimed in claim 1, wherein the fixing holes (20) and the second fixing grooves (21) have the same cross-sectional size and are arranged crosswise to each other.

5. Acoustic curtain wall as claimed in claim 1, characterized in that a rubber gasket (28) is fixedly mounted at the top end of said stationary housing (16).

6. Acoustic curtain wall according to claim 1, characterised in that a honeycomb panel (29) is fixedly mounted inside the outer frame (1) between the floor (2) and the partition (3).