CN221053031U - Noise reduction stair plate structure - Google Patents
Noise reduction stair plate structure Download PDFInfo
- Publication number
- CN221053031U CN221053031U CN202321838127.1U CN202321838127U CN221053031U CN 221053031 U CN221053031 U CN 221053031U CN 202321838127 U CN202321838127 U CN 202321838127U CN 221053031 U CN221053031 U CN 221053031U
- Authority
- CN
- China
- Prior art keywords
- stair
- butt joint
- panel
- plate
- sound
- 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
- 210000001503 joint Anatomy 0.000 claims abstract description 62
- 239000000463 material Substances 0.000 claims abstract description 14
- 229920000742 Cotton Polymers 0.000 claims abstract description 12
- 239000002937 thermal insulation foam Substances 0.000 claims abstract description 7
- 239000006260 foam Substances 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 230000030279 gene silencing Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 6
- 235000011613 Pinus brutia Nutrition 0.000 description 6
- 241000018646 Pinus brutia Species 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000001743 silencing effect Effects 0.000 description 1
Landscapes
- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model relates to the technical field of stair plates, in particular to a silencing stair plate structure, which comprises: a stair which is a structural body connected with the stair plate; a panel arranged on the tread of the stair; a back plate arranged on the side surface of the stair; a first butt plate mounted to the bottom of the panel; the cavity is formed in the first butt joint plate; the utility model overcomes the defects of the prior art by arranging the cavity, the first butt joint plate, the sound absorption cotton and the sound insulation foam, wherein the sound absorption cotton material and the sound insulation foam inside the panel can absorb sound energy in air, reduce reflection and propagation of sound, and absorb sound volume of people when trampling to a certain extent, thereby reducing noise level.
Description
Technical Field
The utility model relates to the technical field of stair plates, in particular to a silencing stair plate structure.
Background
Stair plates, in architectural terms, refer to plates between stair rest platforms, which can be a whole plate or a plurality of small tread plates, are classified from materials and structural forms, and are designed according to building construction characteristics for different types of stairs, such as beam type stairs, plate type stairs, overhanging stairs and the like.
According to the bulletin number: CN211923287U is a silencing stair suitable for assembled building, comprising: at least one stair body; the bosses are arranged on the stair body along the extending direction of the stair body and form a stepped structure; the sound insulation board is provided with at least two connecting boards on the lower surface, the sound absorption board is arranged on the back surface of the stair main body, the sound absorption board can effectively reduce the influence of noise at the lower part of the stair on the upper space, and the effect is obvious in a building with walls at both sides of the stair; however, the existing stair tread structure has the following defects in the actual use process:
1. Because the step speed and the stepping force of a person when stepping on the stair and going off the stair are easy to form certain noise with the stair plates, certain noise pollution is easy to form when the noise is large, and the silencing effect is poor, so that the influence and discomfort to the person are easy to cause;
2. After the stair plates are connected, the stair plates are likely to be loosened due to the influence of environmental damp erosion after long-time use, and the stair plates are easy to fall off after loosening, so that the connection strength and the stability are poor;
3. Personnel bring certain vibrations to the stair tread easily when trampling to transmit the vibrations to the junction of stair tread and stair department and lead to the stair tread pine to take off.
Disclosure of utility model
The utility model aims to provide a silencing stair board structure so as to solve the problem that the prior stair board is put forward in the use process in the background art.
In order to realize the technical problems, the utility model provides the following technical scheme:
A noise dampening stair railing panel structure comprising:
A stair which is a structural body connected with the stair plate;
A panel provided on the tread of the stair;
a back plate arranged on the side surface of the stair;
A first butt plate mounted to a bottom of the panel;
the cavity is arranged in the first butt joint plate;
a sound absorbing cotton mounted on the surface of the panel;
A soundproof foam mounted on a surface of the sound absorbing cotton;
and the anti-slip layer is arranged on the surface of the sound insulation foam.
Preferably, the stair further comprises:
The first butt joint groove is formed in the tread of the stair;
the first butt joint plate is matched with the first butt joint groove.
Preferably, the stair further comprises:
The second butt joint groove is formed in the side face of the stair;
and a second butt plate mounted on the back of the back plate.
Preferably, the back plate further comprises:
The second butt joint plate is matched with the second butt joint groove, and the top surface of the backboard is obliquely arranged.
Preferably, the panel further comprises:
one side of the panel is obliquely arranged and is matched with the backboard, and the width of the panel is larger than the step width of the stair.
Preferably, the stair further comprises:
The first butt joint plate and the second butt joint plate are made of rubber materials.
The embodiment of the utility model provides a sound-deadening stair plate structure, which has the following beneficial effects:
1. Through setting up cavity, first butt joint board, inhale the sound cotton, sound insulation foam and skid resistant course, the stair board is when receiving trampling the use, the inside sound energy of inhaling the sound cotton material of panel and sound insulation foam can absorb in the air, reduce the reflection and the propagation of sound, to carry out certain absorption to the volume when personnel trample, thereby noise level is reduced, sound insulation foam can keep its sound absorption performance for a long time, and be difficult for producing degradation or drop, skid resistant course can reduce the slip risk when walking, also can play certain cushioning effect simultaneously, noise reduction produces, and be provided with the cavity in the inside of first butt joint board, the influence when making personnel trample the stair board can reduce the propagation of certain noise through the cavity that the vacuum set up.
2. Through setting up first butt joint groove, second butt joint board and backplate, the stair board will be through first butt joint board and the cooperation of first butt joint groove butt joint mutually when using, the one end of first butt joint board has prolonged certain distance in order to carry out the hook spacing to the panel, can directly take out from the upper portion face after avoiding the stair board pine to take off, peg graft at the side of stair later has the backplate, the backplate can be through second butt joint board and second butt joint groove looks adaptation connection to the other end of panel is spacing, thereby the stair board can directly the horizontal smooth play after avoiding becoming flexible, improves the joint strength of stair board.
3. Through setting up first butt joint board and second butt joint board, first butt joint board and second butt joint board adopt rubber material, when trampling the stair tread panel, rubber material's first butt joint board has good elasticity and resilience, can effectively absorb and alleviate the impact force when the stair walk, backplate and second butt joint board support mutually to the one end of panel simultaneously, rubber material's first butt joint board also absorbs the vibrations that produce when trampling, reduces for a long time because vibrations pine takes off, rubber material has wear-resisting and corrosion-resistant characteristic generally, can withstand long-time use and frequent walking wearing and tearing.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the split structure of the stair according to the present utility model;
FIG. 3 is a schematic view of a panel splitting structure of the present utility model;
FIG. 4 is a schematic view of a back plate split structure according to the present utility model;
Fig. 5 is a schematic view of the structure of the panel of the present utility model.
In the figure: 1. stairs; 2. a panel; 3. a back plate; 4. a first docking slot; 5. a second docking slot; 6. a first butt plate; 7. a cavity; 8. a second butt plate; 9. sound absorbing cotton; 10. a sound insulating foam; 11. an anti-slip layer.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1, a noise-reducing stair plate structure includes: the surface of stair 1 is provided with panel 2, and the side is provided with backplate 3, and panel 2 specification is 1200 x 300 x 40mm setting to better laminating mutually with the stair, thicker stair board can provide better stability and durability, and backplate 3's specification is 1200 x 150 x 40mm setting, and backplate 3 that sets up in the side can carry out certain blocking limiting to panel 2.
As shown in fig. 2, includes: the stair board will mate mutually through first butt joint board 6 and first butt joint groove 4 when using, the one end of first butt joint board 6 has prolonged certain distance in order to carry out the hook spacing to panel 2, first butt joint board 6 specification is 1000 x 200 x 15mm sets up, the planning of first butt joint groove 4 is 1000 x 200 x 15mm sets up the side that is located stair 1, cooperate with first butt joint board 6, can directly take out from the upper portion face after avoiding the stair board pine to take off, peg graft at the side of stair later and have backplate 3, backplate 3 can be through second butt joint board 8 and second butt joint groove 5 looks adaptation connection, second butt joint groove 5 specification is 800 x 20 x 100mm sets up, second butt joint board 8 cooperatees with first butt joint groove 5 specification, in order to carry out spacingly to the other end of panel 2, thereby avoid not hard up back stair board can direct horizontal smoothing out, improve stair board's joint strength, backplate 3 will peg graft mutually through second butt joint board 8 and second butt joint groove 5 simultaneously and carry out spacingly, backplate 3 is avoided backplate 3 to deviate from directly easily.
As shown in fig. 3-4, includes: the first butt joint board 6 and the second butt joint board 8 adopt the rubber material, when trampling the stair tread panel, the first butt joint board 6 of rubber material has good elasticity and resilience, can effectively absorb and alleviate the impact force when the stair walks, be provided with cavity 7 in the inside of first butt joint board 6, the influence when the personnel tramples the stair can reduce the propagation of certain noise through the cavity 7 that the vacuum set up, backplate 3 and the one end of the 8 butt joint board 2 of second support mutually simultaneously, the vibrations that produce when trampling are also absorbed to the first butt joint board 6 of rubber material, reduce long-time pine because vibrations take off, the rubber material generally has wear-resisting and corrosion-resistant characteristic, can withstand long-time use and frequent walking wearing and tearing.
As shown in fig. 5, includes: the sound absorbing cotton 9 and the sound insulating foam 10 inside the panel 2 can absorb sound energy in air, reduce reflection and transmission of sound, so as to absorb sound volume of people when stepping on the panel to a certain extent, thereby reducing noise level, the sound absorbing cotton 9 is made of polyester fiber with the thickness of 5-15 mm and the density of 100kg/m 3 -200 kg/m 3, has good sound absorbing performance and good durability and moisture resistance, the sound insulating foam 10 can keep the sound absorbing performance for a long time, and is not easy to degrade or fall off, the sound insulating foam 10 is made of foamed plastic with the thickness of 5-15 mm and the density of 0.15-0.35g/cm3, the anti-slip layer 11 can reduce slip risk during walking, and also has a certain buffering effect, reduces noise generation, and forms a plurality of protruding particles on the surface of the anti-slip layer 11 formed after sand grains, particles or aggregate are mixed with an adhesive, thereby providing additional friction force and having good effect.
Working principle: firstly, the inside sound absorbing cotton 9 material of panel 2 and the sound insulating foam 10 can absorb the sound energy in the air when receiving to trample the use, reduce the reflection and the propagation of sound, thereby reduce noise level, sound insulating foam 10 can keep its sound absorbing performance for a long time, and be difficult for producing degradation or drop, the slip risk when walking can be reduced to anti-skidding layer 11, also can play certain cushioning effect simultaneously, reduce noise production, and be provided with cavity 7 in the inside of first butt joint board 6, the influence when making the personnel trample the stair board can reduce the propagation of certain noise through cavity 7 that the vacuum set up, the stair board will be through first butt joint board 6 and the cooperation of first butt joint groove 4 relatively, the one end of first butt joint board 6 has prolonged certain distance in order to carry out the hook spacing to panel 2, can directly take out from the upper face after avoiding the stair board pine to take off, the side grafting of stair later has backplate 3, backplate 3 can be connected through second butt joint board 8 and second butt joint groove 5 looks adaptation, thereby the other end of panel 2 can improve the direct water-saving connection after the stair board, thereby can directly avoid the smooth water-saving strength.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (1)
1. A noise dampening stair railing panel structure comprising:
A stair (1) which is a structural body connected with the stair board;
A panel (2) provided on the tread of the stair (1);
a back plate (3) provided on the side surface of the stair (1);
a first butt plate (6) mounted to the bottom of the panel (2);
A cavity (7) which is provided in the first butt joint plate (6);
a sound absorbing cotton (9) mounted on the surface of the panel (2);
A sound insulation foam (10) mounted on the surface of the sound-absorbing cotton (9);
an anti-slip layer (11) provided on the surface of the sound-insulating foam (10);
The stair (1) further comprises:
the first butt joint groove (4) is formed in the tread of the stair (1);
The first butt joint plate (6) is matched with the first butt joint groove (4);
The stair (1) further comprises:
The second butt joint groove (5) is formed in the side face of the stair (1);
A second butt plate (8) mounted on the back of the back plate (3);
The back plate (3) further comprises:
The second butt joint plate (8) is matched with the second butt joint groove (5), and the top surface of the backboard (3) is obliquely arranged;
the panel (2) further comprises:
One side of the panel (2) is obliquely arranged and is matched with the backboard (3), and the width of the panel (2) is larger than the step width of the stair (1);
The stair (1) further comprises:
The first butt joint plate (6) and the second butt joint plate (8) are made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321838127.1U CN221053031U (en) | 2023-07-12 | 2023-07-12 | Noise reduction stair plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321838127.1U CN221053031U (en) | 2023-07-12 | 2023-07-12 | Noise reduction stair plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221053031U true CN221053031U (en) | 2024-05-31 |
Family
ID=91202635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321838127.1U Active CN221053031U (en) | 2023-07-12 | 2023-07-12 | Noise reduction stair plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221053031U (en) |
-
2023
- 2023-07-12 CN CN202321838127.1U patent/CN221053031U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4860506A (en) | Floor panel for floating floor | |
| CN221053031U (en) | Noise reduction stair plate structure | |
| CN202248346U (en) | Soundproof composite board | |
| CN210049533U (en) | Sound insulation type wood-plastic floor | |
| CN211548193U (en) | Energy-saving heat-preservation heat-insulation sound-insulation building environment-friendly board | |
| CN206903123U (en) | One kind building sound insulation vibration damping floating build floor structure | |
| CN206888255U (en) | One kind building soundproof wall | |
| CN216142330U (en) | Composite laminate flooring with good sound insulation effect | |
| CN213572815U (en) | Sound-insulation damping floor structure | |
| CN210369740U (en) | Heat-preservation fireproof wood floor | |
| CN208701996U (en) | A kind of soundproof construction plate | |
| CN215054893U (en) | Sound-insulation shock-absorption ground structure | |
| CN214995093U (en) | Double-deck heat preservation sound insulation integration floor | |
| CN110552478B (en) | Efficient sound insulation structure for building floor interlayer plate, preparation method and construction method thereof | |
| CN211229348U (en) | Silent fireproof composite floor | |
| CN217419386U (en) | Railway noise barrier | |
| JP2591336Y2 (en) | Wooden soundproof flooring | |
| CN216921163U (en) | Overhead assembled ground structure | |
| CN216545153U (en) | Wood board with sound insulation effect | |
| JPH0635755B2 (en) | Soundproof flooring | |
| CN221143399U (en) | Noise-reducing and sound-insulating PVC floor | |
| CN216340594U (en) | Ceramic sound insulation board | |
| CN213142825U (en) | Sound insulation wall structure | |
| CN217293798U (en) | Green high-strength fiberboard for furniture decoration | |
| CN218149410U (en) | Building sound insulation building board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |