CN213268488U

CN213268488U - Effectual building curtain gives sound insulation

Info

Publication number: CN213268488U
Application number: CN202021002139.7U
Authority: CN
Inventors: 李晓梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-05-25
Anticipated expiration: 2030-06-03

Abstract

The utility model belongs to the technical field of building curtain walls, in particular to a building curtain wall with good sound insulation effect, which comprises a curtain wall body, wherein the inner side of the curtain wall body is fixedly connected with a mounting seat, the inner side of the mounting seat is fixedly connected with a first sound-deadening plate, the inner side of the mounting seat is fixedly connected with a second sound-deadening plate, the inner side of the mounting seat is fixedly connected with a third sound-deadening plate, the outer side of the curtain wall body is fixedly connected with a mounting plate, the bottom end of the mounting plate positioned at the top end is rotationally connected with a worm through a rotating shaft, the rear end surface of the worm is fixedly connected with a worm wheel, sound is silenced through the first sound-deadening plate, the second sound-deadening plate and the third sound-deadening hole and the interval among the first sound-deadening plate, the second sound-deadening plate, labour saving and time saving improves device adaptability, improves curtain wall's syllable-dividing effect.

Description

Effectual building curtain gives sound insulation

Technical Field

The utility model belongs to the technical field of the building curtain, concretely relates to effectual building curtain gives sound insulation.

Background

The building curtain wall refers to a non-bearing outer wall enclosure of a building, generally comprises a panel (glass, a metal plate, a stone plate, a ceramic plate and the like) and a rear supporting structure (an aluminum beam column, a steel structure, a glass rib and the like), can have certain displacement capacity relative to a main structure, does not bear an outer enclosure structure or a decorative structure of the building acted on the main structure, is the outer wall enclosure of the building, does not bear the weight, is hung like a curtain, is also called a hanging wall, and is a light wall with a decorative effect commonly used by modern large-scale and high-rise buildings.

The prior art has the following problems:

1. the traditional building curtain wall has poor sound insulation effect and low adaptability when in use, and the sound insulation effect is reduced due to production errors, so that the adjustment is inconvenient;

2. traditional building curtain wall produces when the installation and rocks or vibrations, harms inside amortization structure easily, and inconvenient use, installation security is relatively poor.

In order to solve the problem, the building curtain wall with good sound insulation effect is provided in the application.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an effectual building curtain gives sound insulation has that sound insulation is effectual, conveniently adjusts the effect that gives sound insulation, and installs safer characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an effectual building curtain gives sound insulation, includes the curtain wall body, the inboard fixedly connected with mount pad of curtain wall body, the first acoustical board of the inboard fixedly connected with of mount pad, the inboard fixedly connected with second acoustical board of mount pad, the inboard fixedly connected with third acoustical board of mount pad, curtain wall body outside fixedly connected with mounting panel is located the top the mounting panel bottom is rotated through the pivot and is connected with the worm, worm rear end face fixedly connected with worm wheel, worm wheel one side fixedly connected with bull stick, bull stick other end fixedly connected with gear, the meshing of gear rear end face has the rack.

As the utility model relates to an effectual building curtain gives sound insulation is preferred, first noise damping hole has been seted up to first noise damping inboard, the second noise damping hole has been seted up to second noise damping inboard, the third noise damping hole has been seted up to third noise damping inboard, the interval between first noise damping board and the second noise damping board is the interval between second noise damping board and the third noise damping board one-third.

As the utility model relates to an effectual building curtain gives sound insulation is preferred, the group number of mounting panel is two sets of, every group the quantity of mounting panel is two, the worm outside with be located the bottom worm sliding connection, the bull stick runs through curtain wall body, first acoustical panel, second acoustical panel and third acoustical panel, the adjustment tank has been seted up to third acoustical panel inboard, the rack left side with third acoustical panel fixed connection.

As the utility model relates to an effectual building curtain gives sound insulation is preferred, the inboard fixedly connected with slide bar of curtain wall body, the inboard fixedly connected with vacuum glass of slide bar, the equal sliding connection in vacuum glass top and bottom has the backing plate, the backing plate left and right sides all is provided with the cushion, cushion other end fixedly connected with spring.

As the utility model relates to an effectual building curtain gives sound insulation is preferred, the quantity of backing plate is two, two the backing plate is that the symmetry sets up inboard and the bottom inboard in the top of curtain wall body, the group number of cushion is two sets of, every group the quantity of cushion is two, two the cushion is the symmetry and sets up vacuum glass's the left and right sides, the spring other end with curtain wall body inside wall fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. sound is through first acoustical panel, second acoustical panel and third acoustical panel noise reduction hole and first acoustical panel, the interval between second acoustical panel and the third acoustical panel carries out the amortization operation, and can be through rotating the worm on the mounting panel, the worm drives the worm wheel and rotates, the worm wheel drives the bull stick and rotates, the bull stick drives gear revolve, the gear passes through the rack and drives third acoustical panel up-and-down motion, thereby adjust the upper and lower position of third acoustical panel, can adjusting device obtain the best noise cancelling effect, therefore, the steam generator is simple in operation, time saving and labor saving, the device adaptability is improved, the sound insulation effect of curtain wall body is improved.

2. Vacuum glass carries out the secondary amortization operation, rocking, the vibrations that the curtain wall body produced when the installation, the slip of slide bar on vacuum glass all cushions through the spring, the cushion protects the buffering, the backing plate is used for supporting the protection slide bar, improves the security of curtain wall body installation, avoids the interior slide bar of curtain wall body impaired, guarantees the amortization quality after the installation of curtain wall body.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1. a curtain wall body; 2. a mounting seat; 3. a first acoustical panel; 4. a second acoustical panel; 5. a third sound-deadening panel; 6. mounting a plate; 7. a worm; 8. a worm gear; 9. a rotating rod; 10. a gear; 11. a rack; 12. a slide bar; 13. vacuum glass; 14. a base plate; 15. cushion blocks; 16. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 and 2;

FIG. 1 is a schematic view of the overall structure;

fig. 2 is a schematic structural view of a portion a of fig. 1.

The utility model provides an effectual building curtain gives sound insulation, including

curtain wall body

1, 1 inboard fixedly connected with mount pad 2 of curtain wall body, the first acoustical board 3 of the inboard fixedly connected with of mount pad 2, 2 inboard fixedly connected with second acoustical board 4 of mount pad, 2 inboard fixedly connected with third acoustical board 5 of mount pad, 1 outside fixedly connected with mounting panel 6 of curtain wall body, 6 bottoms of mounting panel that are located the top are rotated through the pivot and are connected with

worm

7, 7 rear end face fixedly connected with worm wheel 8 of worm, 8 one side fixedly connected with bull stick 9 of worm wheel, 9 other end fixedly connected with gear 10 of bull stick, the meshing of 10 rear end faces of gear has rack 11.

In this embodiment: sound is through first acoustical panel 3, second acoustical panel 4 and third acoustical panel 5 sound attenuation hole and first acoustical panel 3, the interval between second acoustical panel 4 and the third acoustical panel 5 carries out the amortization operation, and can be through rotating worm 7 on mounting panel 6, worm 7 drives worm wheel 8 and rotates, worm wheel 8 drives bull stick 9 and rotates, bull stick 9 drives gear 10 and rotates, gear 10 drives third acoustical panel 5 up-and-down motion through rack 11, thereby adjust the upper and lower position of third acoustical panel 5, can adjusting device obtain best noise cancelling effect, and is simple in operation, time saving and labor saving, improve device adaptability, improve the syllable-dividing effect of curtain wall body 1.

As shown in fig. 1;

fig. 1 is a schematic view of the overall structure.

In an alternative embodiment, the first acoustic panel 3 has a first acoustic hole formed therein, the second acoustic panel 4 has a second acoustic hole formed therein, and the third acoustic panel 5 has a third acoustic hole formed therein, the spacing between the first and second acoustic panels 3 and 4 being one-third of the spacing between the second and third acoustic panels 4 and 5.

In this embodiment: sound is muffled through the first, second, and third muffling plates 3, 4, and 5 and the intervals between the first, second, and third muffling plates 3, 4, and 5.

As shown in fig. 1;

fig. 1 is a schematic view of the overall structure.

In an alternative embodiment, the number of the mounting plates 6 is two, the number of each mounting plate 6 is two, the outer side of the worm 7 is connected with the worm 7 at the bottom in a sliding manner, the rotating rod 9 penetrates through the curtain wall body 1, the first sound-absorbing plate 3, the second sound-absorbing plate 4 and the third sound-absorbing plate 5, an adjusting groove is formed in the inner side of the third sound-absorbing plate 5, and the left side of the rack 11 is fixedly connected with the third sound-absorbing plate 5.

In this embodiment: the upper position and the lower position of the third silencing plate 5 are adjusted, the adjusting device can obtain the best silencing effect, the operation is simple, the time and the labor are saved, the adaptability of the device is improved, and the sound insulation effect of the curtain wall body 1 is improved.

As shown in fig. 1;

fig. 1 is a schematic view of the overall structure.

In an alternative embodiment, a sliding rod 12 is fixedly connected to the inner side of the curtain wall body 1, a vacuum glass 13 is fixedly connected to the inner side of the sliding rod 12, backing plates 14 are slidably connected to the top end and the bottom end of the vacuum glass 13, the left side and the right side of each backing plate 14 are provided with a cushion block 15, and the other end of each cushion block 15 is fixedly connected with a spring 16.

In this embodiment: the curtain wall body 1 is shaken and vibrated when being installed, the sliding of the sliding rod 12 on the vacuum glass 13 is buffered through the spring 16, the cushion block 15 protects the buffering, and the cushion plate 14 is used for supporting and protecting the sliding rod 12.

As shown in fig. 1;

fig. 1 is a schematic view of the overall structure.

In an alternative embodiment, the number of the backing plates 14 is two, the two backing plates 14 are symmetrically arranged on the inner side of the top end and the inner side of the bottom end of the curtain wall body 1, the number of the groups of the backing blocks 15 is two, the number of each group of the backing blocks 15 is two, the two backing blocks 15 are symmetrically arranged on the left side and the right side of the vacuum glass 13, and the other end of the spring 16 is fixedly connected with the inner side wall of the curtain wall body 1.

In this embodiment: the safety of the installation of the curtain wall body 1 is improved, the damage of the slide rod 12 in the curtain wall body 1 is avoided, and the noise reduction quality of the installed curtain wall body 1 is ensured.

The utility model discloses a theory of operation and use flow: when the device is used, after a curtain wall body 1 is fixed, sound-deadening holes are formed in a first sound-deadening plate 3, a second sound-deadening plate 4 and a third sound-deadening plate 5 on a mounting seat 2, sound is subjected to sound-deadening operation through the sound-deadening holes of the first sound-deadening plate 3, the second sound-deadening plate 4 and the third sound-deadening plate 5 and intervals among the first sound-deadening plate 3, the second sound-deadening plate 4 and the third sound-deadening plate 5, the worm 7 can be rotated on a mounting plate 6, the worm 7 drives a worm wheel 8 to rotate, the worm wheel 8 drives a rotating rod 9 to rotate, the rotating rod 9 drives a gear 10 to rotate, the gear 10 drives the third sound-deadening plate 5 to move up and down through a rack 11, so that the up and down position of the third sound-deadening plate 5 can be adjusted, the adjusting device can obtain the best sound-deadening effect, the operation is simple, time and, the curtain wall body 1 rocks, shakes when the installation produces, and the slip of slide bar 12 on vacuum glass 13 all cushions through spring 16, and cushion 15 protects the buffering, and backing plate 14 is used for supporting protection slide bar 12, improves the security of curtain wall body 1 installation, avoids the slide bar 12 in the curtain wall body 1 impaired, guarantees the amortization quality after the installation of curtain wall body 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an effectual building curtain gives sound insulation, includes curtain wall body (1), its characterized in that: curtain wall body (1) inboard fixedly connected with mount pad (2), the first acoustical panel of inboard fixedly connected with (3) of mount pad (2), inboard fixedly connected with second acoustical panel (4) of mount pad (2), inboard fixedly connected with third acoustical panel (5) of mount pad (2), curtain wall body (1) outside fixedly connected with mounting panel (6), be located the top mounting panel (6) bottom is rotated through the pivot and is connected with worm (7), worm (7) rear end face fixedly connected with worm wheel (8), worm wheel (8) one side fixedly connected with bull stick (9), bull stick (9) other end fixedly connected with gear (10), gear (10) rear end face meshing has rack (11).

2. The building curtain wall with good sound insulation effect as claimed in claim 1, wherein: the first silencing hole is formed in the inner side of the first silencing plate (3), the second silencing hole is formed in the inner side of the second silencing plate (4), the third silencing hole is formed in the inner side of the third silencing plate (5), and the interval between the first silencing plate (3) and the second silencing plate (4) is one third of the interval between the second silencing plate (4) and the third silencing plate (5).

3. The building curtain wall with good sound insulation effect as claimed in claim 1, wherein: the group number of mounting panel (6) is two sets ofly, every group the quantity of mounting panel (6) is two, worm (7) outside with be located the bottom worm (7) sliding connection, bull stick (9) run through curtain wall body (1), first acoustical panel (3), second acoustical panel (4) and third acoustical panel (5), the adjustment tank has been seted up to third acoustical panel (5) inboard, rack (11) left side with third acoustical panel (5) fixed connection.

4. The building curtain wall with good sound insulation effect as claimed in claim 1, wherein: curtain wall body (1) inboard fixedly connected with slide bar (12), slide bar (12) inboard fixedly connected with vacuum glass (13), vacuum glass (13) top and the equal sliding connection in bottom have backing plate (14), the backing plate (14) left and right sides all is provided with cushion (15), cushion (15) other end fixedly connected with spring (16).

5. The building curtain wall with good sound insulation effect as claimed in claim 4, wherein: the quantity of backing plate (14) is two, two backing plate (14) are the top inboard and the bottom inboard that the symmetry set up at curtain wall body (1), the group number of cushion (15) is two sets of, every group the quantity of cushion (15) is two, two cushion (15) are the symmetry and set up the left and right sides of vacuum glass (13), spring (16) the other end with curtain wall body (1) inside wall fixed connection.