CN219863496U - Vertical keel with assembled sound insulation and shock absorption functions - Google Patents
Vertical keel with assembled sound insulation and shock absorption functions Download PDFInfo
- Publication number
- CN219863496U CN219863496U CN202321224925.5U CN202321224925U CN219863496U CN 219863496 U CN219863496 U CN 219863496U CN 202321224925 U CN202321224925 U CN 202321224925U CN 219863496 U CN219863496 U CN 219863496U
- Authority
- CN
- China
- Prior art keywords
- strip
- shaped sharp
- sound insulation
- shock absorption
- vertical keel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 28
- 230000035939 shock Effects 0.000 title claims abstract description 26
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 24
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to a vertical keel with assembled sound insulation and shock absorption functions, which comprises the following components: two main body parts and a connecting part for connecting the two main body parts; the main body part includes: an inner side plate, a connecting plate and an outer side plate; two ends of the connecting plate are respectively connected with the inner side plate and the outer side plate; the connecting plate is provided with a first strip-shaped sharp corner and a second strip-shaped sharp corner for reducing sounds with different frequencies; the first sharp bar angle is higher than the second sharp bar angle. The beneficial effects of the utility model are as follows: the structure setting of first strip closed angle and second strip closed angle can reduce the sound to the sound of different frequencies, reduces the sound conduction on the wall body thickness direction.
Description
Technical Field
The utility model relates to a vertical keel with an assembled sound insulation and shock absorption function.
Background
Along with the continuous development of building technology and assembly type requirements, higher requirements are also provided for green, energy-saving, comfort, safety and rapidness of buildings, and various novel walls capable of enhancing different functions, such as fireproof walls, heat-insulating walls, sound-insulating walls and the like, are developed by the original wall structure with single function. At present, the traditional indoor light high sound insulation wall body in the market consists of keels, wherein the keels comprise ground keels arranged on the ground, ceiling keels arranged above and parallel to the ground keels and vertical keels arranged between the ceiling keels and the ground keels.
The traditional vertical keel does not perform bridge-cut-off treatment on the sound bridge, so that the sound insulation performance of the wall is poor, and sound insulation materials and structures are additionally arranged on the wall, so that the consumption of materials is high, the occupied space is large, and the labor cost is high.
In order to solve the problems, patent number 201822219260.4, a vertical keel suitable for an assembled high sound insulation wall body is designed into two sections of double U-shaped bending sections, so that sound wave conduction is weakened.
But there is still an important point for those skilled in the art to develop a sound insulation effect of a sound insulation wall.
Disclosure of Invention
The utility model aims to provide a vertical keel with an assembled sound insulation and shock absorption function, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a vertical keel with fabricated sound insulation and shock absorption functions, comprising: two main body parts and a connecting part for connecting the two main body parts; the main body part includes: an inner side plate, a connecting plate and an outer side plate; two ends of the connecting plate are respectively connected with the inner side plate and the outer side plate;
the connecting plate is provided with a first strip-shaped sharp corner and a second strip-shaped sharp corner for reducing sounds with different frequencies; the first sharp bar angle is higher than the second sharp bar angle.
As a further scheme of the utility model: the connecting plate is formed with two second strip sharp angles that are located the both sides of first strip sharp angle.
As a further scheme of the utility model: the first strip-shaped sharp corner is positioned in the middle of the connecting plate; the two second strip-shaped sharp corners are symmetrically arranged on two sides of the first strip-shaped sharp corner.
As a further scheme of the utility model: the cross sections of the first strip-shaped sharp corners and the second strip-shaped sharp corners are V-shaped; the inner side plate, the connecting plate and the outer side plate form a main body cavity which is opened to one side; the openings of the first strip-shaped sharp corner and the second strip-shaped sharp corner are opposite to the opening of the main body cavity.
As a further scheme of the utility model: the length directions of the first strip-shaped sharp angles and the second strip-shaped sharp angles are consistent with the length direction of a vertical keel with the assembled sound insulation and shock absorption functions.
As a further scheme of the utility model: the angle of the first strip-shaped sharp angle is smaller than that of the second strip-shaped sharp angle.
As a further scheme of the utility model: the first strip-shaped sharp angle and the second strip-shaped sharp angle are acute angles.
As a further scheme of the utility model: the angle of the first strip-shaped sharp angle is more than or equal to 30 degrees and less than or equal to 45 degrees; the angle of the second strip-shaped sharp angle is more than 45 degrees and less than or equal to 75 degrees.
As a further scheme of the utility model: the two main body parts and the connecting part are integrally bent and formed.
As a further scheme of the utility model: the connecting part is provided with two mounting grooves for mounting wallboards; the two mounting grooves are opposite in direction.
Compared with the prior art, the utility model has the beneficial effects that: the structure setting of first strip closed angle and second strip closed angle can reduce the sound to the sound of different frequencies, reduces the sound conduction on the wall body thickness direction.
Other features and advantages of the present utility model will be disclosed in the following detailed description of the utility model and the accompanying drawings.
Drawings
FIG. 1 is a front view of a vertical keel with fabricated sound insulation and shock absorption capabilities of the present utility model;
FIG. 2 is a perspective view of a vertical keel of FIG. 1 having fabricated sound isolation and shock absorbing features;
FIG. 3 is a schematic view of one embodiment of a vertical keel of FIG. 2 having fabricated sound isolation and shock absorbing features;
fig. 4 is a schematic view of a second embodiment of a vertical keel with fabricated sound isolation and shock absorption function of fig. 1.
List of reference numerals: the vertical keel 100 with the assembled sound insulation and shock absorption functions comprises a main body part 10, an inner side plate 11, a connecting plate 12, a first strip sharp corner 121, a second strip sharp corner 122, an outer side plate 13, a main body cavity 14 and a connecting part 20.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In a first embodiment of the present utility model, as shown in fig. 1 to 3, a vertical keel 100 with assembled sound insulation and shock absorption functions, comprises: two main body parts 10 and a connecting part 20. The connecting portion 20 connects the two main body portions 10. The main body 10 includes: an inner side plate 11, a connecting plate 12 and an outer side plate 13. Both ends of the connection plate 12 are connected to the inner side plate 11 and the outer side plate 13, respectively.
The web 12 has formed thereon a first sharp bar corner 121 and a second sharp bar corner 122. The first sharp bar corner 121 and the second sharp bar corner 122 are used to attenuate sounds of different frequencies. The first sharp bar corners 121 are higher in height than the second sharp bar corners 122.
The structural arrangement of the first strip-shaped sharp corner 121 and the second strip-shaped sharp corner 122 can reduce sound of different frequencies and reduce sound conduction in the thickness direction of the wall.
As a specific embodiment, the angle of the first sharp bar 121 is smaller than the angle of the second sharp bar 122. The first sharp bar corner 121 and the second sharp bar corner 122 are both acute angles. The angle of the first sharp bar corner 121 is 30 degrees or more and 45 degrees or less; the angle of the second sharp corners 122 is greater than 45 degrees and less than or equal to 75 degrees. Specifically, the arrangement of the first strip-shaped sharp corner 121 and the second strip-shaped sharp corner 122 with different heights and different widths can realize the sound attenuation of sounds with different frequencies, and reduce the sound conduction in the thickness direction of the wall body.
As a specific embodiment, the inner side plate 11, the connection plate 12 and the outer side plate 13 form one body cavity 14. The openings of the body cavities 14 of the two body parts 10 are oriented identically.
As a specific embodiment, the web 12 is formed with two second sharp corners 122. Two second sharp strip corners 122 are located on either side of the first sharp strip corner 121. The first sharp bar corner 121 is located in the middle of the web 12. The two second sharp strip corners 122 are symmetrically disposed on two sides of the first sharp strip corner 121. Specifically, the arrangement of the positions of the first sharp bar corner 121 and the two second sharp bar corners 122 realizes the sound attenuation of sounds with different frequencies.
As a specific embodiment, the cross sections of the first sharp bar corner 121 and the second sharp bar corner 122 are V-shaped. The body cavity 14 is open to one side. The openings of the first and second sharp corners 121, 122 are opposite to the opening of the body cavity 14.
As a specific embodiment, the length direction of the first and second sharp corners 121 and 122 is identical to the length direction of a vertical keel 100 having an assembled sound insulation and shock absorption function.
As a specific embodiment, the two main body portions 10 and the connecting portion 20 are integrally bent and formed.
As a specific embodiment, the connection portion 20 is formed with two mounting grooves. The mounting groove is used for installing the wallboard. The two mounting grooves are opposite in direction.
In a second embodiment of the present utility model, as shown in fig. 4, a vertical keel 100 with assembled sound insulation and shock absorption functions, comprising: two main body parts 10 and a connecting part 20. The connecting portion 20 connects the two main body portions 10. The main body 10 includes: an inner side plate 11, a connecting plate 12 and an outer side plate 13. Both ends of the connection plate 12 are connected to the inner side plate 11 and the outer side plate 13, respectively. The web 12 has formed thereon a first sharp bar corner 121 and a second sharp bar corner 122. The inner side plate 11, the connection plate 12 and the outer side plate 13 form a main body chamber 14.
The structures of the main body 10 and the connection portion 20 of the second embodiment are the same as those of the main body 10 and the connection portion 20 of the first embodiment. The only difference between the second embodiment and the first embodiment is that the openings of the body cavities of the two body parts are opposite.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. A vertical keel with fabricated sound insulation and shock absorption functions, comprising: two main body parts and a connecting part for connecting the two main body parts; the main body portion includes: an inner side plate, a connecting plate and an outer side plate; the two ends of the connecting plate are respectively connected with the inner side plate and the outer side plate;
the sound attenuation device is characterized in that a first strip-shaped sharp corner and a second strip-shaped sharp corner for attenuating sounds with different frequencies are formed on the connecting plate; the height of the first strip-shaped sharp angle is higher than that of the second strip-shaped sharp angle.
2. A vertical keel with assembled sound insulation and shock absorption function according to claim 1, wherein,
the connecting plate is provided with two second strip-shaped sharp corners positioned on two sides of the first strip-shaped sharp corner.
3. A vertical keel with assembled sound insulation and shock absorption function according to claim 2, wherein,
the first strip-shaped sharp angle is positioned in the middle of the connecting plate; the two second strip-shaped sharp corners are symmetrically arranged on two sides of the first strip-shaped sharp corner.
4. A vertical keel with assembled sound insulation and shock absorption function according to claim 1, wherein,
the cross sections of the first strip-shaped sharp corners and the second strip-shaped sharp corners are V-shaped; the inner side plate, the connecting plate and the outer side plate form a main body cavity which is opened to one side; the openings of the first strip-shaped sharp corners and the second strip-shaped sharp corners face opposite to the opening of the main body cavity.
5. A vertical keel with assembled sound insulation and shock absorption function according to claim 1, wherein,
the length directions of the first strip-shaped sharp angles and the second strip-shaped sharp angles are consistent with the length direction of the vertical keel with the assembled sound insulation and shock absorption functions.
6. A vertical keel with assembled sound insulation and shock absorption function according to claim 1, wherein,
the angle of the first strip-shaped sharp angle is smaller than that of the second strip-shaped sharp angle.
7. The vertical keel with the assembled sound insulation and shock absorption function according to claim 6, wherein,
the first strip-shaped sharp angles and the second strip-shaped sharp angles are acute angles.
8. The vertical keel with the assembled sound insulation and shock absorption function according to claim 7, wherein,
the angle of the first strip-shaped sharp angle is more than or equal to 30 degrees and less than or equal to 45 degrees; the angle of the second strip-shaped sharp angle is more than 45 degrees and less than or equal to 75 degrees.
9. The vertical keel with the assembled sound insulation and shock absorption function according to claim 7, wherein,
the two main body parts and the connecting part are integrally bent and formed.
10. A vertical keel with assembled sound insulation and shock absorption function according to claim 1, wherein,
the connecting part is provided with two mounting grooves for mounting wallboards; the two mounting grooves are opposite in direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321224925.5U CN219863496U (en) | 2023-05-19 | 2023-05-19 | Vertical keel with assembled sound insulation and shock absorption functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321224925.5U CN219863496U (en) | 2023-05-19 | 2023-05-19 | Vertical keel with assembled sound insulation and shock absorption functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219863496U true CN219863496U (en) | 2023-10-20 |
Family
ID=88318534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321224925.5U Active CN219863496U (en) | 2023-05-19 | 2023-05-19 | Vertical keel with assembled sound insulation and shock absorption functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219863496U (en) |
-
2023
- 2023-05-19 CN CN202321224925.5U patent/CN219863496U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111636619A (en) | Prefabricated wallboard of multi-functional green building of assembled | |
| CN219863496U (en) | Vertical keel with assembled sound insulation and shock absorption functions | |
| CN214995464U (en) | External hanging type wall plate | |
| CN215716293U (en) | Fast-assembling internal partition wall and combined wall structure | |
| KR20080054695A (en) | Noise insulated steel stud structure for steel framed wall | |
| CN213038635U (en) | Split charging type wall | |
| CN212896894U (en) | Heat-insulation wallboard | |
| CN209145046U (en) | A kind of Acoustic barrier plate structure | |
| CN209704101U (en) | A kind of novel fabricated sound absorption room | |
| KR102189186B1 (en) | Exterior panels for construction and assembly structure thereof | |
| CN220978470U (en) | Assembled sound insulation vertical keel | |
| CN110725440B (en) | Partition wall | |
| CN219863516U (en) | Assembled high-sound-insulation partition keel for reversible installation | |
| CN108915187B (en) | Energy-saving building decorative plate | |
| CN220848152U (en) | Heat insulation wall | |
| CN219732356U (en) | Raised sound-absorbing building energy-saving heat-insulating board | |
| CN218881441U (en) | Vertical keel suitable for assembled wall | |
| CN217630956U (en) | Heat-preservation noise-reduction building panel | |
| CN211735936U (en) | Light steel keel light partition wall | |
| CN217871193U (en) | Three-glass two-cavity sound insulation buckle plate | |
| KR101365731B1 (en) | Sound insulation unit for mullion of curtain wall | |
| CN219343670U (en) | Curtain wall structure for enhancing sound insulation effect of adjacent rooms | |
| TW202428965A (en) | Partition wall and its column structure | |
| CN221032298U (en) | Bridge cut-off aluminium alloy that sound insulation is effectual | |
| CN211774785U (en) | Double-blade light sound insulation wallboard node structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |