CN205976274U - Connecting elements with shock attenuation sound insulation function - Google Patents
Connecting elements with shock attenuation sound insulation function Download PDFInfo
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- CN205976274U CN205976274U CN201620940513.5U CN201620940513U CN205976274U CN 205976274 U CN205976274 U CN 205976274U CN 201620940513 U CN201620940513 U CN 201620940513U CN 205976274 U CN205976274 U CN 205976274U
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- connecting plate
- plate
- sound insulation
- installation portion
- mounting groove
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Abstract
The utility model provides a connecting elements with shock attenuation sound insulation function belongs to room acoustics fitment sound insulation shock attenuation field, including member main part and shock pad, the member main part includes first connecting plate, second connecting plate and third connecting plate, and the second connecting plate includes installation department and two connecting portion, and two coupling part do not lie in the relative both sides of installation department, and first connecting plate is on a parallel with the face of installation department and is connected with connecting portion, and the third connecting plate is on a parallel with the face of installation department and is connected with another connecting portion, and first connecting plate and second connecting portion lie in same one side of the face of installation department, install the shock pad on the installation department, the field installation of first connecting plate and third connecting plate has the shock pad. This connecting elements had both played the connection effect in the use, still have better shock attenuation and block vibration transmission to the effect of another curb plate that receives a sound curb plate, had improved the defening effect of wall body, used more convenient and reliablely.
Description
Technical field
This utility model is related to room acoustics finishing sound insulation field of shock absorption, has damping sound insulation in particular to one kind
The connecting elements of function.
Background technology
When sheet material is directly anchored on Os Draconis, the vibration by sound side plate can pass to another side plate, this picture by Os Draconis
The phenomenon that bridge equally transmits acoustic energy is referred to as overhead speaker.Overhead speaker is more, contact area is bigger, it is stronger to be rigidly connected, and overhead speaker phenomenon is got over
Seriously, defening effect is poorer.Between the Os Draconis on the Os Draconis and original wall body of fixed plate, increase with granule raised contact surfaces
Double-deck dislocation silicone elastomer pad, to reduce contact surface, secondary disconnection overhead speaker simultaneously, the sound insulation after sheet material is fixed on metope
The amount of having some improvement, at most can improve 8dB.
Inventor finds under study for action, and traditional wallboard at least has the disadvantage that in use：
The sound wave of stereo set can cause wallboard to be vibrated by the wall of sound face side, or plant equipment produce shake
Dynamic, vibration is transmitted by wallboard, and then has been delivered to the opposite side of wallboard so that the soundproof effect of wallboard opposite side is poor,
Lead to that serious noise occurs.
Utility model content
The purpose of this utility model is to provide a kind of connecting elements with damping defening effect function, existing to improve
The defening effect of the wallboard when having sound equipment or miscellaneous equipment produces noise and vibration of the wallboard in technology is poor, and noise disturbs residents
Problem.
Embodiment of the present utility model is realized in：
Based on above-mentioned purpose, this utility model provides a kind of connecting elements with damping sound insulation function, including component
Main body and cushion, wherein：
Described member body includes the first connecting plate, the second connecting plate and the 3rd connecting plate, described second connecting plate bag
Include installation portion and two connecting portions, two described connecting portions are located at the relative both sides of described installation portion respectively, and each institute
State connecting portion to be obliquely installed with described installation portion, described first connecting plate parallel to described installation portion plate face and with described in one
Connecting portion connects, and described 3rd connecting plate be connected parallel to the plate face of described installation portion and with connecting portion another described, described
First connecting plate is located at the same side of the plate face of described installation portion with described second connecting portion；It is provided with described on described installation portion
Cushion, the plate face of described first connecting plate and described 3rd connecting plate is provided with described cushion.
In this utility model preferred embodiment, described first connecting plate, described second connecting plate and the described 3rd
Connecting plate is integrally formed.
In this utility model preferred embodiment, described second connecting plate is by rectangular slab along parallel to its length direction
Or the folding line of width is bent into, described folding line is provided with two, is formed described between two described folding lines
Installation portion, forms described connecting portion between every described folding line and the corresponding side of described second connecting plate.
In this utility model preferred embodiment, the edge of each described connecting portion is perpendicular to the direction of described folding line
Section is in non-linear.
In this utility model preferred embodiment, the edge of each described connecting portion is perpendicular to the direction of described folding line
Section undulate.
In this utility model preferred embodiment, described installation portion is rectangular plate-like, and described connecting portion is rectangular plate-like,
Two described connecting portions are located on relative two side of described installation portion respectively, each described connecting portion and described installation portion
Corresponding side connect.
In this utility model preferred embodiment, described installation portion is provided with the first installing hole, for wearing for bolt
Cross.
In this utility model preferred embodiment, described installation portion has the first installed surface, on described first installed surface
It is provided with the first mounting groove, in described first mounting groove, be provided with described cushion, described cushion and described first mounting groove
Bottom land using the connection that is adhesively fixed, and described cushion protrudes the notch of described first mounting groove.
In this utility model preferred embodiment, described first connecting plate is set to rectangular slab, described first connecting plate
There is the second installed surface, described second installed surface be provided with the second mounting groove, be provided with described second mounting groove described in subtract
Shake pad, described cushion protrudes the notch of described second mounting groove.
In this utility model preferred embodiment, described 3rd connecting plate is set to rectangular slab, described 3rd connecting plate
There is the 3rd installed surface, described 3rd installed surface be provided with the 3rd mounting groove, be provided with described 3rd mounting groove described in subtract
Shake pad, described cushion protrudes the notch of described 3rd mounting groove.
The beneficial effect of this utility model embodiment is：
In sum, this utility model embodiment provides a kind of connecting elements with damping sound insulation function, its structure
Advantages of simple, is easy to processing and manufacturing, installs low with use cost；Meanwhile, this connecting elements had both played connection in use
Effect, also has preferable damping and blocking-up is delivered to acting on of another side plate by the vibration of sound side plate, improves body of wall
Sound insulation and the effect of damping, using convenient reliability.Specific as follows：
The connecting elements with damping sound insulation function that the present embodiment provides, includes member body and cushion, component
Main body is main attachment structure, for example, the sound wave that the treadmill being positioned on building or stereo set send, floor ground
It is attached by member body with the sheet material of wall, cushion is connected with member body, specifically, cushion is located at structure
In part main body, play the effect that isolation treadmill vibrations are delivered to floor, the sound wave of stereo set, by member body and damping
Pave the double-deck buffer action of dislocation, granule contact surface is little to reduce overhead speaker phenomenon, and the soundproof effect of body of wall is significantly carried
Rise.Member body includes the first connecting plate, the second connecting plate and the 3rd connecting plate, the second connecting plate be located at the first connecting plate and
Between 3rd connecting plate, and the first connecting plate and the second connecting plate are obliquely installed, and the 3rd connecting plate and the second connecting plate tilt to set
Put, the first connecting plate and the 3rd connecting plate, not in a plane, when using member body, are connected by member body
There is between two parts gap, vibration is transmitted by member body, the area due in member body being granule contact is little, sound
Bridge phenomenon weakens, and the transmission of sound weakens, and then improves soundproof effect.
Brief description
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to use required in embodiment
Accompanying drawing be briefly described it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the structure chart of the connecting elements with damping sound insulation function of this utility model embodiment one；
Fig. 2 regards for the first of the member body of the connecting elements with damping sound insulation function of this utility model embodiment one
Corner structure figure；
Fig. 3 regards for the second of the member body of the connecting elements with damping sound insulation function of this utility model embodiment one
The structure chart at angle；
Fig. 4 be this utility model embodiment one the member body of the connecting elements with damping sound insulation function section view
Figure；
Fig. 5 is the section view of the member body of the connecting elements with damping sound insulation function of this utility model embodiment two
Figure.
In figure：
Member body 100, the first connecting plate 110, the second installed surface 111, the second mounting groove 112, the second connecting plate 120,
Installation portion 121, the first installed surface 1211, the first mounting groove 1212, connecting portion 122, the 3rd connecting plate 130, the 3rd installed surface
131, the 3rd mounting groove 132,
Cushion 200, protuberance 210.
Specific embodiment
When sheet material is directly anchored on Os Draconis, the vibration by sound side plate can pass to another side plate, this picture by Os Draconis
The phenomenon that bridge equally transmits acoustic energy is referred to as overhead speaker.Overhead speaker is more, contact area is bigger, it is stronger to be rigidly connected, and overhead speaker phenomenon is got over
Seriously, defening effect is poorer.Between the Os Draconis on the Os Draconis and original wall body of fixed plate, increase with granule raised contact surfaces
Double-deck dislocation silicone elastomer pad, to reduce contact surface, secondary disconnection overhead speaker simultaneously, the sound insulation after sheet material is fixed on metope
The amount of having some improvement, at most can improve 8dB.During real life, we can find treadmill etc. machinery or
There is the space that stereo set uses because body of wall soundproof effect is poor, especially in sleeping at night, someone's treadmill in parlor, see
TV or when listening music, easily impact sleep.
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment
The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.Generally described in accompanying drawing herein and
The assembly of this utility model embodiment illustrating can be arranged with various different configurations and design.
Therefore, below requirement is not intended to limit to the detailed description of the embodiment of the present utility model providing in the accompanying drawings
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in this utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, all
Belong to the scope of this utility model protection.
It should be noted that：Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then do not need it to be defined further and explains in subsequent accompanying drawing.
In description of the present utility model, the side of the instruction such as " " center ", " on ", " interior ", " outward " it should be noted that term
Position or position relationship are based on orientation shown in the drawings or position relationship, or usually put when this utility model product uses
Orientation or position relationship, be for only for ease of description this utility model and simplify description, rather than instruction or hint indication
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that new to this practicality
The restriction of type.Additionally, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that indicating or implying
Relative importance.
In addition it is also necessary to explanation in description of the present utility model, unless otherwise clearly defined and limited, term " sets
Put ", should be interpreted broadly " installation ", " being connected ", " connection ", for example, it may be being fixedly connected or being detachably connected,
Or be integrally connected；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to pass through intermediary
It is indirectly connected to, can be the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning in this utility model for the above-mentioned term.
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can
To be mutually combined.
Embodiment 1
Refer to Fig. 1-Fig. 4, present embodiments provide a kind of connecting elements with shock-absorbing function, be mainly used for isolating
The vibration of plant equipment and stereo set sound wave cause noise to disturb residents beyond being delivered to wallboard, rationally utilize body of wall, save
Space hold.Connecting elements includes member body 100 and cushion 200.
Refer to Fig. 2 and Fig. 3, member body 100 is to connect the primary structure of two parts, for example, is positioned on building
Treadmill or stereo set, or be attached by connecting elements between two Os Draconis of body of wall, member body 100
While playing interconnection function, also there is the effect of sound insulation damping.Two Os Draconis are attached by connecting elements, two dragons
Contact area between bone is little, vibration when the Os Draconis of side are delivered to the Os Draconis of opposite side, through member body 100, due to
Contact area between member body 100 and Os Draconis is little, and overhead speaker phenomenon is weak, and connecting elements reduces the transmission of sound, has good
Good defening effect.Specifically, connecting elements is made using steel sheet metal, and structural strength is high, safe and reliable.Connecting elements
Including the first connecting plate 110, the second connecting plate 120 and the 3rd connecting plate 130, the second connecting plate 120 is located at the first connecting plate 110
With the 3rd between connecting plate 130, during reality processing, in order to improve the overall construction intensity of connecting elements and the effect improving processing
Rate, the first connecting plate 110, the second connecting plate 120 and the 3rd connecting plate 130 is made using integrally formed processing mode, that is,
Member body 100 can be obtained by bending using one block of plate.
Specifically, it is bent into member body 100 using one piece of rectangular slab.Rectangular slab has two relative plate faces and position
Four sides between two plate faces, during bending, folding line can be parallel to length side or the width side of rectangular slab
Side, flexible and changeable, in the present embodiment, be preferably arranged to, folding line parallel to the width side of rectangular slab, first pass through two parallel
Folding line carry out the bending of rectangular slab, bending obtains the first connecting plate 110, the second connecting plate 120 and the 3rd connecting plate 130,
Second connecting plate 120 is located between two folding lines, after bending, needs to ensure the first connecting plate 110, the second connecting plate
120 and the 3rd the plate face of connecting plate 130 be arranged in parallel, then need for the second connecting plate 120 to carry out corresponding bending so that the
The edge of two connecting plates 120 is trapezoidal perpendicular to the cross sectional shape of its width, and that is, the second connecting plate 120 has installation portion 121
With two connecting portions 122, installation portion 121 is trapezoidal upper bottom, and two connecting portions 122 are two trapezoidal waists, further, the
One connecting plate 110 constitute trapezoidal be easy to process, and symmetry be good for isosceles trapezoid, easy for installation.First connecting plate 110 He
Second connecting plate 120 is all rectangular-shaped plate, the first connecting plate 110 and the second connecting plate 120 respectively with the first connecting plate 110
Two connecting portions 122 connect.In two plate faces of the first connecting plate 110 and the 3rd connecting plate 130 are generally aligned in the same plane respectively.
The member body 100 being bent into by rectangular slab, has two installation sites, and two installation sites are located at respectively
In two plate faces of rectangular slab, one of installation site is located on installation portion 121, has the first installation on installation portion 121
Face 1211, for being connected with Os Draconis, the first installed surface 1211 is fitted on Os Draconis, fixing even by screw or bolt
Connect, convenient and reliable；Another installation site is located on the first connecting plate 110 and the 3rd connecting plate 130, i.e. the first connecting plate 110
On be provided with the second installed surface 111, the 3rd connecting plate 130 is provided with the 3rd installed surface 131, the first connecting plate 110 and the 3rd
Connecting plate 130 is connected with another Os Draconis, and the second installed surface 111 and the 3rd installed surface 131 are fitted with same Os Draconis, by spiral shell
Nail or bolt are fixedly connected.
Refer to Fig. 4, during reality processing, the first mounting groove 1212, the second installed surface are arranged on the first installed surface 1211
Second mounting groove 112 is set on 111, the 3rd installed surface 131 arranges the 3rd mounting groove 132, for installing cushion 200.The
The planform of one mounting groove 1212, the second mounting groove 112 and the 3rd mounting groove 132 is arranged on demand, the shape with cushion 200
Size is mated, and can be circular trough, rectangular channel etc..Cushion preferably employs elastomeric material and makes, cushion away from structure
The surface of part main body 100 is provided with multiple protuberances 210, and multiple protuberances 210 are preferably arranged to cylindric, increased damping
Effect.
For ease of the fixation of member body 100, in member body 100 arrange installing hole, specifically, installation portion 121,
It is respectively provided with installing hole on first connecting plate 110 and the 3rd connecting plate 130, be same as passing through for bolt or screw, installing hole is excellent
Choosing is provided in round hole, is easy to process, and is easy to use with bolt or screw fit；Meanwhile, installation portion 121 arranges one
Installing hole, mounting hole site is in the center of installation portion 121, good fixing effect.Meanwhile, when actual fixing, in screw and structure
Layer of silica gel is set between part main body 100, there is the effect of damping sound insulation.
When connecting two Os Draconis, the Os Draconis vibration of side is delivered to opposite side by member body 100 to member body 100
Os Draconis on, when member body 100, because member body 100 is little with the contact area of Os Draconis, overhead speaker phenomenon is weak, strengthen
The effect of sound insulation.Further, member body 100 installs cushion 200, there is the effect of damping, one can be absorbed
The energy of partial vibration, and then enhance defening effect.During actual installation, in the first mounting groove 1212, the second mounting groove 112 and
It is respectively arranged with cushion 200, the cushion 200 in the first mounting groove 1212 protrudes the first peace in 3rd mounting groove 132
The notch of tankage 1212, corresponding, the cushion 200 in the second mounting groove 112 protrudes the notch of the second mounting groove 112,
Cushion 200 positioned at the 3rd mounting groove 132 protrudes the notch of the 3rd mounting groove 132, and during installation, cushion 200 is with Os Draconis even
Connect, there is reduction vibration, strengthen the effect of defening effect.Cushion 200 preferably employs silica gel material and makes, good damping effect.
Embodiment 2
Refer to Fig. 5, the present embodiment also provides a kind of connecting elements with damping sound insulation function, the present embodiment be
Improvement further on the basis of the technical scheme of embodiment one, disclosed technical scheme is equally applicable to this to embodiment one
Embodiment, in order to avoid narration repeats burden, the technical scheme that embodiment one has been described above no longer describes in detail.
Member body 100 is bent into along the folding line parallel to width or length direction by rectangular slab, and second even
Fishplate bar 120 is located between two folding lines, and the second connecting plate 120 includes installation portion 121 and two connecting portions 122, each connection
The edge in portion 122 is in non-linear perpendicular to the end face of the length direction of folding line, and vibration is transmitted by member body 100
When, energy during vibration transmission can be absorbed further, reduce vibration, strengthen soundproof effect.Further, each connecting portion
Processing and manufacturing, long service life, perpendicular to the section undulate in the direction of folding line, are easy in 122 edge.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.
Claims (10)
1. a kind of connecting elements with damping sound insulation function is it is characterised in that include member body and cushion, wherein：
Described member body includes the first connecting plate, the second connecting plate and the 3rd connecting plate, and described second connecting plate includes pacifying
Dress portion and two connecting portions, two described connecting portions are located at the relative both sides of described installation portion respectively, and each described company
Socket part is obliquely installed with described installation portion, described first connecting plate parallel to described installation portion plate face and with a described connection
Portion connects, and described 3rd connecting plate is connected, described first parallel to the plate face of described installation portion and with connecting portion another described
Connecting plate is located at the same side of the plate face of described installation portion with described second connecting portion；Described damping is provided with described installation portion
Pad, the plate face of described first connecting plate and described 3rd connecting plate is provided with described cushion.
2. the connecting elements with damping sound insulation function according to claim 1 is it is characterised in that described first connects
Plate, described second connecting plate and described 3rd connecting plate are integrally formed.
3. the connecting elements with damping sound insulation function according to claim 1 is it is characterised in that described second connecting plate
It is bent into along the folding line parallel to its length direction or width by rectangular slab, described folding line is provided with two
Root, forms described installation portion between two described folding lines, the corresponding side of every described folding line and described second connecting plate
Form described connecting portion between face.
4. the connecting elements with damping sound insulation function according to claim 3 is it is characterised in that each described connecting portion
The section in the direction perpendicular to described folding line for the edge be in non-linear.
5. the connecting elements with damping sound insulation function according to claim 4 is it is characterised in that each described connecting portion
The direction perpendicular to described folding line for the edge section undulate.
6. the connecting elements with damping sound insulation function according to claim 1 is it is characterised in that described installation portion is square
Shape tabular, described connecting portion is rectangular plate-like, and two described connecting portions are located at relative two side of described installation portion respectively
On, each described connecting portion side corresponding with described installation portion connects.
7. the connecting elements with damping sound insulation function according to claim 6 is it is characterised in that set on described installation portion
It is equipped with the first installing hole, for passing through for bolt.
8. the connecting elements with damping sound insulation function according to claim 1 is it is characterised in that described installation portion has
First installed surface, described first installed surface is provided with the first mounting groove, is provided with described cushion in described first mounting groove,
Described cushion is connected using being adhesively fixed with the bottom land of described first mounting groove, and described cushion protrudes described first installation
The notch of groove.
9. the connecting elements with damping sound insulation function according to claim 1 is it is characterised in that described first connecting plate
It is set to rectangular slab, described first connecting plate has the second installed surface, and described second installed surface is provided with the second mounting groove, institute
State and in the second mounting groove, be provided with described cushion, described cushion protrudes the notch of described second mounting groove.
10. the connecting elements with damping sound insulation function according to claim 1 is it is characterised in that described 3rd connection
Plate is set to rectangular slab, and described 3rd connecting plate has the 3rd installed surface, and described 3rd installed surface is provided with the 3rd mounting groove,
It is provided with described cushion, described cushion protrudes the notch of described 3rd mounting groove in described 3rd mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620940513.5U CN205976274U (en) | 2016-08-24 | 2016-08-24 | Connecting elements with shock attenuation sound insulation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620940513.5U CN205976274U (en) | 2016-08-24 | 2016-08-24 | Connecting elements with shock attenuation sound insulation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205976274U true CN205976274U (en) | 2017-02-22 |
Family
ID=58035121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620940513.5U Active CN205976274U (en) | 2016-08-24 | 2016-08-24 | Connecting elements with shock attenuation sound insulation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205976274U (en) |
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2016
- 2016-08-24 CN CN201620940513.5U patent/CN205976274U/en active Active
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| GR01 | Patent grant |