CN206707097U - A kind of pipe sound-absorbing furred ceiling aluminum structure - Google Patents
A kind of pipe sound-absorbing furred ceiling aluminum structure Download PDFInfo
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- CN206707097U CN206707097U CN201720529897.6U CN201720529897U CN206707097U CN 206707097 U CN206707097 U CN 206707097U CN 201720529897 U CN201720529897 U CN 201720529897U CN 206707097 U CN206707097 U CN 206707097U
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- sound
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- absorbing pipe
- pipe
- absorption hole
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Abstract
A kind of pipe sound-absorbing furred ceiling aluminum structure, including hanger rod component and skeleton, are connected with hanger rod component on skeleton；Screw is installed on skeleton, the head of screw of screw is located at the lower section of skeleton；Sound-absorbing pipe is hung with screw, has spacing between adjacent sound-absorbing pipe；Sound-absorbing pipe is hollow tubular product, the both ends of sound-absorbing pipe are provided with end cap, the lower section that the horizontal plane of central axis is located across on sound-absorbing pipe is provided with more than vertically extending two rows set along sound-absorbing pipe axis of axis lower sound-absorption hole group, and sound-absorption hole group includes more than two lower sound-absorption holes under every group；Be located across on sound-absorbing pipe the horizontal plane of central axis top be provided with axis through sound-absorbing pipe center and two rows that are set along sound-absorbing pipe axis more than upper sound-absorption hole group, sound-absorption hole group includes more than two upper sound-absorption holes on every group；T-slot is provided with sound-absorbing pipe, in head of screw holding to T-slot.Using structure of the present utility model, the effect of sound-absorbing is good.
Description
Technical field
It the utility model is related to furred ceiling aluminum structure, especially pipe sound-absorbing furred ceiling aluminum structure.
Background technology
Furred ceiling is widely used in family, office, public place of entertainment etc..The structural style of furred ceiling is varied, the most
Universal furred ceiling is made up of suspending assembly, skeleton and ceiling, and skeleton is made up of longitudinal and cross beam, and skeleton is arranged on suspending assembly
On, the upper end of suspending assembly is connected on roof, and on skeleton, this furred ceiling is widely used in family and done for ceiling holding
In public room, but for some special places, such as personnalité office space and public place of entertainment, generally use some have individual character
The furred ceiling of change, for example it includes suspending assembly, skeleton and pipe section bar, using this furred ceiling, although there is individual character and attractive in appearance, its
Sound absorption qualities are poor, cause the echo of interior big, use uncomfortable, certainly, for more preferable sound-absorbing, also someone is in pipe
Upper setting sound-absorption hole, but sound-absorbing effect or not good enough.
The content of the invention
The purpose of this utility model is to provide a kind of pipe sound-absorbing furred ceiling aluminum structure, using structure of the present utility model,
The effect of sound-absorbing is good.
To reach above-mentioned purpose, a kind of pipe sound-absorbing furred ceiling aluminum structure, including hanger rod component and skeleton, connect on skeleton
It is connected to hanger rod component；Screw is installed on skeleton, the head of screw of screw is located at the lower section of skeleton；Two are hung with screw
More than the sound-absorbing pipe being parallel to each other, have spacing between adjacent sound-absorbing pipe；Described sound-absorbing pipe is hollow tubular product, is inhaled
The both ends of sound pipe are provided with end cap, and the lower section that the horizontal plane of central axis is located across on sound-absorbing pipe is vertically prolonged provided with axis
The lower sound-absorption hole group more than two rows set along sound-absorbing pipe axis stretched, under every group sound-absorption hole group include it is more than two under
Sound-absorption hole；Be located across on sound-absorbing pipe the horizontal plane of central axis top be provided with axis through sound-absorbing pipe center and
The upper sound-absorption hole group more than two rows set along sound-absorbing pipe axis, sound-absorption hole group includes more than two upper sound-absorbings on every group
Hole；T-slot is provided with sound-absorbing pipe, in head of screw holding to T-slot.
Said structure, sound-absorbing pipe are normally at the top of interior, the upward sound of sound caused by interior it is most of to
Upper transmission, i.e., to upper part the most transmission path of sound upward, after the axis of lower sound-absorption hole is vertically arranged, sound
More easily enter in sound-absorbing pipe, improve sound-absorbing effect, another part sound can pass between adjacent sound-absorbing pipe
The defeated top to sound-absorbing pipe, after installation of ceiling is good, sound-absorbing pipe forms a space opened with indoor top and side wall, enters
There are two transmission directions to the sound in the space, one is to revert to interior, and one is to enter sound-absorbing by upper sound-absorption hole to justify
Guan Zhong, due to foring space, therefore, transmission direction of the sound in space is indefinite, and upper sound-absorption hole is arranged into axis wears
Cross central axis, then can be from all directions sound-absorbing, therefore, sound-absorbing effect is more preferable.In summary, structure of the present utility model can carry
High overall sound-absorbing effect.
Further, be located across on sound-absorbing pipe the horizontal plane of sound-absorbing pipe central axis lower section be provided with two rows with
On reflection sound-absorption hole group, centre position of the reflection sound absorption hole position under two adjacent rows between sound-absorption hole group, reflect sound-absorption hole
Group includes the reflection sound-absorption hole extended along sound-absorbing pipe central axis of more than two；Reflect sound-absorption hole axis with it is adjacent
The path of the sound of sound-absorbing pipe reflection is coaxial.The structure, when on the sound-absorbing circular tube external wall of transfer voice to no sound-absorption hole,
Sound can reflect, and reflect sound-absorption hole by setting, and according to the reflection path of sound, allow the sound of reflection can be with reflecting sound-absorbing
Hole aligns, and enters directly into sound-absorbing pipe, further increases sound-absorbing effect.
Further, acoustical cotton is provided with sound-absorbing round tube inner wall, there is cavity in acoustical cotton.Acoustical cotton is set to improve
Sound-absorbing effect, cavity is set in acoustical cotton, after sound is entered in space, partial sound can be received by acoustical cotton back suction again,
Therefore, sound-absorbing effect is further increased.
Further, described hanger rod component includes expansion nut cover, suspension rod and nut, and the both ends of suspension rod are equipped with spiral shell
Line, the threaded upper ends of suspension rod are connected to expansion nut and put, and the lower end of suspension rod passes through skeleton, and the top of skeleton is located on suspension rod
Nut is equipped with lower section.By setting nut, the upright position of skeleton can be being adjusted, with suitable for different demands.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 uses new side schematic view for this.
Fig. 3 is the schematic diagram of sound-absorbing pipe.
Embodiment
The utility model is further elaborated with reference to the accompanying drawings and detailed description.
As depicted in figs. 1 and 2, pipe sound-absorbing furred ceiling aluminum structure includes hanger rod component 1, skeleton 2 and sound-absorbing pipe 3.
Described hanger rod component 1 includes expansion nut cover 11, suspension rod 12 and nut 13, and the both ends of suspension rod 12 are equipped with spiral shell
Line, the threaded upper ends of suspension rod 12 are connected on expansion nut cover 11.
The setting that described skeleton is parallel to each other, skeleton are channel-section steel.Waist type groove, suspension rod 12 are provided with the top edge of skeleton
Lower end pass through waist type groove, be equipped with nut 13 above and below the skeleton on suspension rod.By setting nut, can adjust
The upright position of skeleton is saved, with suitable for different demands.
Screw 4 is provided with by nut in the lower edge of skeleton, by rotating nuts, adjustment screw 4 is relative to skeleton
Position, so, can adjust the position of sound-absorbing pipe.The head of screw of screw 4 is located at the lower section of skeleton 2；It is hung with screw
The sound-absorbing pipe 3 being parallel to each other of more than two, there is spacing between adjacent sound-absorbing pipe；Described sound-absorbing pipe 3 is hollow
Tubing, the both ends of sound-absorbing pipe 3 are provided with end cap（It is not shown）, as shown in figure 3, being located across central axis on sound-absorbing pipe 3
Horizontal plane lower section be provided with axis it is vertically extending along sound-absorbing pipe axis set two rows more than lower sound-absorption hole group, often
The lower sound-absorption hole group of group includes more than two lower sound-absorption holes 31；The upper of the horizontal plane of central axis is located across on sound-absorbing pipe
Side be provided with axis through sound-absorbing pipe center and along sound-absorbing pipe axis set two rows more than upper sound-absorption hole group, every group
Upper sound-absorption hole group includes more than two upper sound-absorption holes 32；The level of sound-absorbing pipe central axis is located across on sound-absorbing pipe
The lower section in face be provided with two rows more than reflection sound-absorption hole group, reflection sound absorption hole position under two adjacent rows between sound-absorption hole group in
Between position, reflection sound-absorption hole group includes the reflection sound-absorption hole 33 along the extension of sound-absorbing pipe central axis of more than two；Reflection
The path for the sound that the axis of sound-absorption hole 33 reflects with adjacent sound-absorbing pipe is coaxial, i.e., shown in Figure 2, it is assumed that to have sound all the way
Sound a is transferred on the outer wall of sound-absorbing pipe, exactly without lower sound-absorption hole or reflection sound-absorption hole on the outer wall, according to principle of reflection,
Sound is gone out onto adjacent sound-absorbing pipe from b multipath tolerants, then b paths are exactly the axis for reflecting sound-absorption hole.Justify in sound-absorbing
Pipe is provided with T-slot, in head of screw holding to T-slot, disassembly and installation sound-absorbing pipe easily and fast.
Acoustical cotton is provided with sound-absorbing round tube inner wall, there is cavity in acoustical cotton.
In the present embodiment, sound-absorbing pipe is normally at the top of interior, the upward big portion of sound of sound caused by interior
Point upwards transmission, i.e., to upper part the most transmission path of sound upward, after the axis of lower sound-absorption hole is vertically arranged,
Sound is more easily entered in sound-absorbing pipe, improve sound-absorbing effect, another part sound can from adjacent sound-absorbing pipe it
Between be transferred to the top of sound-absorbing pipe, after installation of ceiling is good, sound-absorbing pipe forms a space opened with indoor top and side wall,
The sound entered in the space has two transmission directions, and one is to revert to interior, and one is to enter suction by upper sound-absorption hole
In sound pipe, due to foring space, therefore, transmission direction of the sound in space is indefinite, and upper sound-absorption hole is arranged into axle
Line passes through central axis, then can be from all directions sound-absorbing, and therefore, sound-absorbing effect is more preferable.When transfer voice to no sound-absorption hole
When on sound-absorbing circular tube external wall, sound can reflect, and reflect sound-absorption hole by setting, and according to the reflection path of sound, allow reflection
Sound can with reflection sound-absorption hole align, enter directly into sound-absorbing pipe, further increase sound-absorbing effect.Due to there is provided
Acoustical cotton and cavity is formd, after sound is entered in space, partial sound can be received by acoustical cotton back suction again, therefore, enter one
Step improves sound-absorbing effect.In summary, structure of the present utility model can improve overall sound-absorbing effect.
Claims (4)
1. a kind of pipe sound-absorbing furred ceiling aluminum structure, including hanger rod component and skeleton, are connected with hanger rod component on skeleton；It is special
Sign is：Screw is installed on skeleton, the head of screw of screw is located at the lower section of skeleton；More than two are hung with screw
The sound-absorbing pipe being parallel to each other, there is spacing between adjacent sound-absorbing pipe；Described sound-absorbing pipe is hollow tubular product, sound-absorbing pipe
Both ends be provided with end cap, the lower section that the horizontal plane of central axis is located across on sound-absorbing pipe is provided with the vertically extending edge of axis
Lower sound-absorption hole groups more than two rows of sound-absorbing pipe axis setting, sound-absorption hole group includes more than two lower sound-absorbings under every group
Hole；Be located across on sound-absorbing pipe the horizontal plane of central axis top be provided with axis through sound-absorbing pipe center and along
The upper sound-absorption hole group more than two rows that sound-absorbing pipe axis is set, sound-absorption hole group includes more than two upper sound-absorption holes on every group；
T-slot is provided with sound-absorbing pipe, in head of screw holding to T-slot.
2. pipe sound-absorbing furred ceiling aluminum structure according to claim 1, it is characterised in that：It is located across on sound-absorbing pipe
The lower section of the horizontal plane of sound-absorbing pipe central axis is provided with reflection sound-absorption hole groups more than two rows, and reflection sound absorption hole position is in adjacent
Centre position under two rows between sound-absorption hole group, reflection sound-absorption hole group include more than two and prolonged along sound-absorbing pipe central axis
The reflection sound-absorption hole stretched；The path for reflecting the axis and the sound of adjacent sound-absorbing pipe reflection of sound-absorption hole is coaxial.
3. pipe sound-absorbing furred ceiling aluminum structure according to claim 1, it is characterised in that：It is provided with sound-absorbing round tube inner wall
Acoustical cotton, acoustical cotton is interior to have cavity.
4. pipe sound-absorbing furred ceiling aluminum structure according to claim 1, it is characterised in that：Described hanger rod component includes swollen
Expansion nut set, suspension rod and nut, the both ends of suspension rod are equipped with screw thread, and the threaded upper ends of suspension rod are connected to expansion nut and put, hang
The lower end of bar passes through skeleton, and nut is equipped with above and below skeleton on suspension rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720529897.6U CN206707097U (en) | 2017-05-13 | 2017-05-13 | A kind of pipe sound-absorbing furred ceiling aluminum structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720529897.6U CN206707097U (en) | 2017-05-13 | 2017-05-13 | A kind of pipe sound-absorbing furred ceiling aluminum structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206707097U true CN206707097U (en) | 2017-12-05 |
Family
ID=60464184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720529897.6U Active CN206707097U (en) | 2017-05-13 | 2017-05-13 | A kind of pipe sound-absorbing furred ceiling aluminum structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206707097U (en) |
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2017
- 2017-05-13 CN CN201720529897.6U patent/CN206707097U/en active Active
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