CN218116818U - EVA panel with effect gives sound insulation - Google Patents
EVA panel with effect gives sound insulation Download PDFInfo
- Publication number
- CN218116818U CN218116818U CN202221676634.5U CN202221676634U CN218116818U CN 218116818 U CN218116818 U CN 218116818U CN 202221676634 U CN202221676634 U CN 202221676634U CN 218116818 U CN218116818 U CN 218116818U
- Authority
- CN
- China
- Prior art keywords
- eva
- plate body
- shock attenuation
- hole
- shaping
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses an EVA sheet material with sound insulation effect, which comprises an EVA substrate and an upper damping plate body, wherein the upper damping plate body is pressed on the top surface of the EVA substrate; go up the shaping on the shock attenuation plate body and have a plurality of last through-holes, the shaping has a plurality of connect the through-hole on the EVA base plate, and connect the through-hole and align from top to bottom with the last through-hole that corresponds, go up shock attenuation plate body and EVA base plate and pass through connecting piece fixed connection. It installs the detachable on the EVA base plate and goes up the shock attenuation plate body, and it has not only improved the shock attenuation effect, and it only need will go up the shock attenuation plate body moreover fix on the installation wall can, when it does not need too much syllable-dividing effect, the EVA base plate can be dismantled with last shock attenuation plate body separation, and only remain the buffering go up the shock attenuation plate body can, satisfy different use needs.
Description
The technical field is as follows:
the utility model relates to a plastics macromolecular material technical field, more specifically the EVA panel with effect gives sound insulation that says so relates to.
The background art comprises the following steps:
it is the base plate of an EVA that it is present EVA sound insulation panel, and it is in the installation, generally fixes in installation position department through the binder, because the intensity of the base plate of EVA is limited moreover, and it is fixed the back through the binder, when dismantling, makes the bonding be in other parts and tears the separation easily, and the dismantlement back, the clearance is troublesome, and the effect is poor. And the base plate of the EVA that gives sound insulation, its shock attenuation effect is limited, can't satisfy the shock attenuation needs of some higher demands.
The utility model has the following contents:
the utility model aims at overcoming prior art not enough, provide a EVA panel with effect gives sound insulation, it installs the detachable on the EVA base plate and goes up the shock attenuation plate body, it has not only improved the shock attenuation effect, it only need in addition with last shock attenuation plate body fix on the installation wall can, when it does not need too much syllable-dividing effect, the EVA base plate can be dismantled with last shock attenuation plate body separation, and only remain the last shock attenuation plate body of buffering can, satisfy different user demands.
The utility model provides a technical problem's scheme is:
an EVA sheet material with sound insulation effect comprises an EVA substrate and an upper damping plate body, wherein the upper damping plate body is pressed on the top surface of the EVA substrate;
go up the shaping on the shock attenuation plate body and have a plurality of last through-holes, the shaping has a plurality of connect the through-hole on the EVA base plate, and connect the through-hole and align from top to bottom with the last through-hole that corresponds, go up shock attenuation plate body and EVA base plate and pass through connecting piece fixed connection.
The connecting piece is including connecting dead lever and clamping screw, it is in last through-hole and the connect the through-hole that corresponds to connect the dead lever plug bush, the top shaping of connecting the dead lever has the diameter to be greater than the tip board of the external diameter of connecting the dead lever, the tip board presses on the top surface of last shock attenuation board body, the top surface middle part shaping of connecting the dead lever has the spiro union hole of upwards extending, the clamping screw spiro union is in the spiro union hole, clamping screw's bottom shaping has the location head, the location head is in some lower shrinkage pools of shaping on the bottom surface of EVA base plate, lower shrinkage pool communicates with each other from top to bottom with the connect the through-hole that corresponds, the top surface of shrinkage pool is hugged closely down to the top surface of location head.
The lateral wall of the positioning head is provided with a plurality of extending edge parts extending outwards, and the top surfaces of the extending edge parts are pressed against the top surfaces of the lower concave holes.
The bottom surface shaping of EVA base plate has the wave to inhale the protruding layer of sound.
The upper damping plate body is a rubber plate body.
The utility model discloses an outstanding effect is:
compared with the prior art, it installs detachable on the EVA base plate and goes up the shock attenuation plate body, and it has not only improved the shock attenuation effect, and it only need with go up the shock attenuation plate body fix on the installation wall moreover can, when it does not need too much syllable-dividing effect, the EVA base plate can be dismantled with last shock attenuation plate body separation, and only remain the last shock attenuation plate body of buffering can, satisfy different user demands.
Description of the drawings:
fig. 1 is a partial structural schematic diagram of the present invention;
fig. 2 is a partial bottom view of the positioning head of the present invention.
The specific implementation mode is as follows:
examples, as shown in fig. 1 to 2, an EVA sheet having a soundproof effect includes an EVA base plate 10 and an upper damper plate 20, the upper damper plate 20 being pressed against a top surface of the EVA base plate 10;
go up the shaping on the shock attenuation plate body 20 and have a plurality of through-holes 21 on, the shaping has a plurality of connect the through-hole 11 on the EVA base plate 10, connect the through-hole 11 and align from top to bottom with the last through-hole 21 that corresponds, go up shock attenuation plate body 20 and EVA base plate 10 and pass through connecting piece fixed connection.
Further, the connecting piece is including connecting dead lever 30 and clamping screw 40, connect dead lever 30 plug bush in last through-hole 21 and the connect the through-hole 11 that corresponds, the top shaping of connecting dead lever 30 has the diameter to be greater than the tip board 31 of the external diameter of connecting dead lever 30, tip board 31 presses on the top surface of last shock attenuation plate body 20, the shaping of the top surface middle part of connecting dead lever 30 has the spiro union hole of upwards extending, clamping screw 40 spiro union is in the spiro union hole, the bottom shaping of clamping screw 40 has positioning head 41, positioning head 41 is in the lower shrinkage pool 12 that shaping has on the bottom surface of EVA base plate 10, lower shrinkage pool 12 communicates with each other from top to bottom with the connect the through-hole 11 that corresponds, the top surface of shrinkage pool 12 is hugged closely down to positioning head's 41 top surface.
Further, a plurality of extending edge portions 42 extending outward are formed on the outer side wall of the positioning head 41, and the top surfaces of the extending edge portions 42 are pressed against the top surface of the lower concave hole 12.
Furthermore, a wave-shaped sound absorption protruding layer 13 is formed on the bottom surface of the EVA substrate 10.
Further, the upper damping plate 20 is a rubber plate.
A plurality of bolt connection through holes are formed in the upper shock absorption plate body 20, the connector 60 is in bolt connection with the corresponding bolt connection through holes, a bonding fixing plate 61 is formed on the top surface of the connector 60, and the bottom surface of the bonding fixing plate 61 is pressed against the top surface of the upper shock absorption plate body 20.
This embodiment is when using, and it can be fixed on the installation wall with modes such as fixed bonding paper on the top surface of bonding fixed plate 61, and it is fixed convenient, need not to bond whole last shock attenuation plate body 20 fixed moreover, and the firm degree that bonds is moderate, can not bond the transition for when it dismantles, only need exert oneself and outwards stimulate shock attenuation plate body 20, can be with its and installation wall separation, convenient dismantlement.
Meanwhile, when the EVA substrate 10 only needs to be disassembled, the EVA substrate 10 can be disassembled from the upper damping plate body 20 only by disassembling the fixing screw rod 40 from the connecting fixing rod 30, and the disassembly is convenient.
In this embodiment, the upper damping plate body 20 and the EVA substrate 10 are used, so that the vibration-proof effect is increased under the condition of ensuring the sound-proof effect, and the use requirement is met.
Meanwhile, when only the shockproof effect is needed, the EVA substrate 10 can be separated and detached from the upper shock absorption plate body 20, which is very convenient.
Finally, the above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (5)
1. The utility model provides a EVA panel with effect gives sound insulation, includes EVA base plate (10) and goes up shock attenuation plate body (20), its characterized in that: the upper shock absorption plate body (20) is pressed on the top surface of the EVA substrate (10);
go up the shaping on the shock attenuation plate body (20) and have a plurality of through-holes (21) of going up, the shaping has a plurality of connect the via hole (11) on EVA base plate (10), align from top to bottom connect the via hole (11) with last through-hole (21) that correspond, go up shock attenuation plate body (20) and EVA base plate (10) and pass through connecting piece fixed connection.
2. The EVA sheet material with sound insulation effect of claim 1, wherein: the connecting piece is including connecting dead lever (30) and clamping screw (40), connect dead lever (30) plug bush in last through-hole (21) and connecting hole (11) that correspond, the top shaping of connecting dead lever (30) has tip board (31) that the diameter is greater than the external diameter of connecting dead lever (30), tip board (31) are pressed on the top surface of last shock attenuation plate body (20), the shaping of the top surface middle part of connecting dead lever (30) has the spiro union hole of upwards extending, clamping screw (40) spiro union is in the spiro union hole, the bottom shaping of clamping screw (40) has location head (41), location head (41) are in some lower shrinkage pools (12) of shaping on the bottom surface of EVA base plate (10), shrinkage pools (12) communicate with each other from top to bottom with corresponding connecting hole (11) down, the top surface of shrinkage pools (12) is hugged closely under the top surface of location head (41).
3. The EVA sheet material with sound insulation effect of claim 2, wherein: a plurality of extending edge parts (42) extending outwards are formed on the outer side wall of the positioning head (41), and the top surfaces of the extending edge parts (42) are pressed against the top surface of the lower concave hole (12).
4. The EVA sheet material with sound insulation effect of claim 1, wherein: the bottom surface of the EVA substrate (10) is formed with a wave-shaped sound absorption protruding layer (13).
5. The EVA sheet material with sound insulation effect of claim 1, wherein: the upper damping plate body (20) is a rubber plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221676634.5U CN218116818U (en) | 2022-06-30 | 2022-06-30 | EVA panel with effect gives sound insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221676634.5U CN218116818U (en) | 2022-06-30 | 2022-06-30 | EVA panel with effect gives sound insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218116818U true CN218116818U (en) | 2022-12-23 |
Family
ID=84516079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221676634.5U Active CN218116818U (en) | 2022-06-30 | 2022-06-30 | EVA panel with effect gives sound insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218116818U (en) |
-
2022
- 2022-06-30 CN CN202221676634.5U patent/CN218116818U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103096220A (en) | Flat plate sound production device | |
| CN218116818U (en) | EVA panel with effect gives sound insulation | |
| CN205330060U (en) | Indoor decoration is with decorating wallboard | |
| CN204021016U (en) | Passenger vehicle honeycomb floor mounting structure and passenger vehicle | |
| CN205674598U (en) | Multilayer composite mdf | |
| CN107338926A (en) | A kind of domestic indoor abatvoix | |
| CN219138337U (en) | Effectual cavity plastics building templates gives sound insulation | |
| CN205857054U (en) | A kind of abatvoix and there is its combination Suond-absorbing panel | |
| CN207461778U (en) | A kind of cabinet island platform side seal harden structure | |
| CN207968896U (en) | Microphone device and electronic equipment | |
| CN215603851U (en) | Follow-on rock plate desk | |
| CN211204157U (en) | Mounting structure of integrated kitchen range head casing | |
| CN110821093A (en) | Waterproof environmental protection timber apron | |
| CN2378800Y (en) | Piano sound boards | |
| CN214819337U (en) | Waterproof board bottom surface laminating structure for furniture | |
| CN201258543Y (en) | Noise absorption wall convenient for dismounting | |
| CN211617127U (en) | Accounting data book-binding machine | |
| CN216949275U (en) | Novel decorative floor strengthening structure for hotel | |
| CN213979278U (en) | Heavy steel construction house wallboard mounting structure | |
| CN221277092U (en) | Composite polyester damping acoustic board | |
| CN214784927U (en) | Sound insulation board for building engineering | |
| CN210342330U (en) | Combined steel plate hidden partition | |
| CN211699673U (en) | Piano sound board structure | |
| CN216068947U (en) | High-strength aluminum corrugated composite board | |
| CN221114237U (en) | Big and small beam and tap mounting structure based on scooter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |