CN213868725U - Sound-proof vibration-damping floor structure - Google Patents
Sound-proof vibration-damping floor structure Download PDFInfo
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- CN213868725U CN213868725U CN202022100570.1U CN202022100570U CN213868725U CN 213868725 U CN213868725 U CN 213868725U CN 202022100570 U CN202022100570 U CN 202022100570U CN 213868725 U CN213868725 U CN 213868725U
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Abstract
The utility model discloses a damping floor structure gives sound insulation, it includes: the first shock absorption layer is arranged above the cement ground; a sound insulation layer disposed over the first shock absorption layer; the supporting rail is arranged above the sound insulation layer, and a mounting assembly is fixed on the supporting rail; the floor is arranged above the supporting rail, a mounting groove matched with the mounting assembly is formed in the floor, and the mounting assembly can automatically rotate for a certain angle after entering the mounting groove, so that the mounting assembly cannot come out of the mounting groove. By adopting the design, the wood floor board has good sound insulation and shock absorption effects, and when people install the wood floor board, the use of wood floor board glue can be effectively reduced, and the air pollution is reduced.
Description
Technical Field
The utility model relates to a building decoration field especially relates to a damping floor structure gives sound insulation.
Background
The traditional floor generally does not have special noise insulation, and people's rotation or the collision of article all can produce great noise, and in multi-storey building, often only separate cement plywood and floor between the layer, the noise that produces on the floor can spread between the floor very easily, causes noise pollution, influences the travelling comfort of life. Accordingly, some sound-insulating and shock-absorbing floor structures have appeared in response to market demands. When the sound-insulation and shock-absorption floor structure comprises wood floors, a large amount of wood floor glue is usually needed, and the wood floor glue contains certain formaldehyde, so that air pollution is caused, and the health of people is influenced.
Accordingly, there is a need to devise a sound dampening and vibration dampening floor structure that addresses one or more of the above-identified problems.
SUMMERY OF THE UTILITY MODEL
For solving one or more problems that exist among the prior art, the utility model provides a damping floor structure gives sound insulation.
The utility model discloses a reach the technical scheme that above-mentioned purpose adopted and be: a sound-damping and vibration-damping floor structure, comprising:
the first shock absorption layer is arranged above the cement ground;
a sound insulation layer disposed over the first shock absorption layer;
the supporting rail is arranged above the sound insulation layer, and a mounting assembly is fixed on the supporting rail; and
the installation component is arranged on the floor above the support rail, the installation groove matched with the installation component is arranged on the floor, and the installation component can automatically rotate for a certain angle after entering the installation groove, so that the installation component cannot come out of the installation groove.
In some embodiments, the support rail is a cross-shape.
In some embodiments, the mounting assembly comprises:
installing a pipe;
a bearing disposed within the mounting tube; and
and the lower end of the rotating part is connected with the bearing in a tight fit manner.
In some embodiments, the rotor is cylindrical.
In some embodiments, the two sides of the upper end of the rotating part are respectively provided with a limiting convex body.
In some embodiments, the side walls of the two limiting convex bodies are respectively provided with a first magnet, and the first magnets are distributed clockwise or anticlockwise.
In some embodiments, the mounting slot comprises;
the bottom groove is matched with the shape of the upper end of the rotating piece; and
the top groove is arranged above the bottom groove and communicated with the bottom groove, and the limiting convex body can rotate in the top groove.
In some embodiments, two second magnets are fixed in the top groove, and the two second magnets are respectively matched with the two first magnets, so that the limiting convex bodies rotate due to the repulsion of like poles, and cannot be separated from the mounting groove.
In some embodiments, a second shock absorbing layer is further disposed between the support rail and the floor.
The utility model has the advantages that: compared with the prior art, the utility model discloses a: the first shock absorption layer is arranged above the cement ground; a sound insulation layer disposed over the first shock absorption layer; the supporting rail is arranged above the sound insulation layer, and a mounting assembly is fixed on the supporting rail; the floor is arranged above the supporting rail, a mounting groove matched with the mounting assembly is formed in the floor, and the mounting assembly can automatically rotate for a certain angle after entering the mounting groove, so that the mounting assembly cannot come out of the mounting groove. By adopting the design, the wood floor board has good sound insulation and shock absorption effects, and when people install the wood floor board, the use of wood floor board glue can be effectively reduced, and the air pollution is reduced.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
fig. 2 is a side view of the preferred embodiment of the present invention;
FIG. 3 is a cross-sectional view of the assembly of the mounting assembly and the floor according to the preferred embodiment of the present invention;
FIG. 4 is a schematic view of a mounting assembly according to a preferred embodiment of the present invention;
FIG. 5 is a cross-sectional view of a preferred embodiment of the present invention showing a limiting protrusion;
fig. 6 is a schematic structural view of a floor according to a preferred embodiment of the present invention and a partially enlarged view thereof.
In the figure:
1-cement ground;
2-a first shock-absorbing layer;
3-Sound insulating layer
4-a support rail;
5-a second shock-absorbing layer;
6-mounting the assembly; 61-installing the tube; 62-a bearing; 63-a rotating member; 631-a limit lug; 6311-a first magnet;
7-floor; 71-bottom groove; 72-top groove; 721-a second magnet.
Detailed Description
In order to make the above objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
As shown in fig. 1-6, the utility model provides a sound insulation damping floor structure, the floor structure includes:
a first shock-absorbing layer 2 arranged above the cement floor 1;
a soundproof layer 3 disposed above the first vibration damping layer 2;
the supporting rail 4 is arranged above the sound insulation layer 3, and a mounting assembly 6 is fixed on the supporting rail 4; and
the installation component 6 is arranged on the floor 7 above the support rail 4, the installation component 6 can automatically rotate for a certain angle after entering the installation groove, and the installation component 6 cannot be discharged from the installation groove.
It is specific, the shock absorber layer can adopt ordinary shock pad or dampproofing shock pad, the top of shock absorber layer is puigging 3, puigging 3 can adopt soundproof cotton, what the top of puigging 3 was fixed is support rail 4, support rail 4 mainly plays the effect of supporting floor 7 of top, floor 7 selects the timber apron, support rail 4 can include a plurality of units, every unit corresponds a floor 7, the central point department of putting of every unit sets up a recessed recess, at recess fixed connection installation component 6, the mounting groove that will install component 6 and aim at floor 7 inserts the back, realization support rail 4 that can be simple and efficient and floor 7's fixed connection, thereby can reduce the gluey use in floor 7.
In some embodiments, the support rail 4 is a well-shaped rail.
Specifically, the support rail 4 is in a groined shape, and after the installation assembly 6 is inserted into the installation groove of the floor 7, four sides of the floor 7 are above the support rail 4 and supported by the support rail 4.
In some embodiments, the mounting assembly 6 comprises:
a mounting tube 61;
a bearing 62 disposed within the mounting tube 61; and
and a rotating part 63 with the lower end thereof connected with the bearing 62 in a tight fit manner.
Specifically, the mounting tube 61 is fixed on the support rail 4 and is not rotatable, the outer ring of the bearing 62 is connected with the mounting tube 61, and the rotating member 63 is tightly fitted with the inner ring of the bearing 62, so that the rotating member 63 can rotate in the mounting tube 61.
In some embodiments, the rotating member 63 is cylindrical.
In some embodiments, the rotation member 63 is provided with a limiting protrusion 631 on each side of the upper end.
Specifically, the two limit protrusions 631 are preferably disposed on the same horizontal line.
In some embodiments, the first magnets 6311 are respectively disposed on the sidewalls of the two limiting protrusions 631, and the first magnets 6311 are distributed clockwise or counterclockwise.
Specifically, the two limiting protrusions 631 are arranged clockwise or counterclockwise along the circumferential direction, so that the first magnets 6311 on the limiting protrusions 631 keep the same direction in the circumferential direction.
In some embodiments, the mounting slot comprises;
a bottom groove 71 matched with the shape of the upper end of the rotating piece 63; and
and the top groove 72 is arranged above the bottom groove 71 and communicated with the bottom groove 71, and the limit convex body 631 can rotate in the top groove 72.
Specifically, the bottom groove 71 has a shape corresponding to the shape of the rotation member 63, and has the same size, that is, the rotation member 63 is not rotatable when the upper end of the rotation member 63 is located at the bottom groove 71. The top groove 72 is arranged above the bottom groove 71, and after the upper end of the rotating piece 63 continues to enter the top groove 72, the rotating piece 63 can rotate without limitation.
In some embodiments, two second magnets 721 are fixed in the top groove 72, and the two second magnets 721 are respectively matched with the two first magnets 6311, so that the limiting convex body 631 rotates due to the repulsion of like poles, and cannot be separated from the mounting groove.
Specifically, two limit blocks which are arranged clockwise or anticlockwise along the circumferential direction are fixedly arranged in the top groove 72, the second magnets 721 are arranged on the limit blocks, the magnetic poles of the two first magnets 6311 and the two second magnets 721 facing outwards are the same, for example, the two first magnets are both N poles or are both S poles, when the two limit convex bodies 631 completely enter the top groove 72, the first magnets 6311 of the limit convex bodies 631 are right opposite to the corresponding second magnets 721, at the moment, due to the principle that like poles repel each other, the two limit convex bodies 631 can automatically rotate, when the limit convex bodies 631 rotate by a certain angle, the limit convex bodies 631 cannot be separated from the bottom groove 71, and the fixed connection between the floor 7 and the mounting assembly 6 is realized.
In some embodiments, a second shock absorbing layer 5 is further provided between the support rail 4 and the floor 7.
Specifically, second buffer layer 5 is thin, gets into the back in the apical groove 72 completely at spacing convex body 631, and floor 7 carries out compressive deformation to second buffer layer 5, makes floor 7 and the connection between supporting rail 4 more firm, and the existing absorbing effect of second buffer layer 5 can play the buffering isolation effect again to floor 7, avoids supporting rail 4 to cause the injury to floor 7.
To sum up, the utility model comprises a first shock absorption layer 2 arranged above a cement ground 1; a soundproof layer 3 disposed above the first vibration damping layer 2; the supporting rail 4 is arranged above the sound insulation layer 3, and a mounting assembly 6 is fixed on the supporting rail 4; and the floor 7 is arranged above the support rail 4, a mounting groove matched with the mounting component 6 is arranged on the floor 7, and the mounting component 6 can automatically rotate for a certain angle after entering the mounting groove, so that the mounting component 6 cannot come out from the mounting groove. By adopting the design, the wood floor board has good sound insulation and shock absorption effects, and when people install the wood floor board, the use of wood floor board glue can be effectively reduced, and the air pollution is reduced.
The above-described embodiments are merely illustrative of one or more embodiments of the present invention, and the description thereof is more specific and detailed, but the scope of the invention is not limited thereto. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. A sound-insulating vibration-damping floor structure, characterized in that it comprises:
the first shock absorption layer is arranged above the cement ground;
a sound insulation layer disposed over the first shock absorption layer;
the supporting rail is arranged above the sound insulation layer, and a mounting assembly is fixed on the supporting rail; and
the installation component is arranged on the floor above the support rail, the installation groove matched with the installation component is arranged on the floor, and the installation component can automatically rotate for a certain angle after entering the installation groove, so that the installation component cannot come out of the installation groove.
2. The sound-damping vibration-damping floor structure according to claim 1, wherein the support rails are groined.
3. The sound dampening vibration dampening floor structure of claim 2, wherein the mounting assembly comprises:
installing a pipe;
a bearing disposed within the mounting tube; and
and the lower end of the rotating part is connected with the bearing in a tight fit manner.
4. The sound-damping floor structure according to claim 3, wherein the rotation member is cylindrical.
5. The sound-insulation vibration-damping floor structure according to claim 4, wherein the rotation member is provided with a limit protrusion on each of both sides of the upper end thereof.
6. The sound-insulation vibration-damping floor structure according to claim 5, wherein the side walls of the two limiting convex bodies are respectively provided with a first magnet, and the first magnets are distributed clockwise or anticlockwise.
7. The sound-proofing vibration-damping floor structure according to claim 6, wherein said mounting groove includes;
the bottom groove is matched with the shape of the upper end of the rotating piece; and
the top groove is arranged above the bottom groove and communicated with the bottom groove, and the limiting convex body can rotate in the top groove.
8. The sound-insulation vibration-damping floor structure according to claim 7, wherein two second magnets are fixed in the top groove and respectively matched with the two first magnets, so that the limiting convex bodies can rotate due to the repulsion of like poles, and can not be separated from the mounting groove.
9. The sound-damping vibration-damping floor structure according to claim 8, wherein a second vibration-damping layer is further provided between the support rail and the floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022100570.1U CN213868725U (en) | 2020-09-21 | 2020-09-21 | Sound-proof vibration-damping floor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022100570.1U CN213868725U (en) | 2020-09-21 | 2020-09-21 | Sound-proof vibration-damping floor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213868725U true CN213868725U (en) | 2021-08-03 |
Family
ID=77049486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022100570.1U Active CN213868725U (en) | 2020-09-21 | 2020-09-21 | Sound-proof vibration-damping floor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213868725U (en) |
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2020
- 2020-09-21 CN CN202022100570.1U patent/CN213868725U/en active Active
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