CN210748469U

CN210748469U - Sound insulation screen plate

Info

Publication number: CN210748469U
Application number: CN201921922824.9U
Authority: CN
Inventors: 王志浩
Original assignee: Shenzhen Changjiang Furniture Co ltd
Current assignee: Shenzhen Changjiang Furniture Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-06-16
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a sound insulation screen wind board, which comprises a substrate, the inside of base plate is equipped with the vacuum cavity, the both sides of base plate all are equipped with inhales the sound cotton, it is equipped with the honeycomb panel to inhale the cotton outside of sound, one side of honeycomb panel is equipped with panel, the both sides of panel are equipped with assorted spout and slider respectively, the inside of spout and slider all sets up threaded hole, the inside threaded connection of screw hole has the screw. The utility model mainly comprises a substrate, sound-absorbing cotton, a honeycomb plate, a plate material and the like, wherein the center of the substrate is arranged into a hollow structure to form a vacuum cavity, which is beneficial to improving the whole sound insulation effect; the two groups of plates are fixed together through screws by respectively arranging the sliding grooves and the sliding blocks which are matched with each other on the two sides of the plates, so that the connection between the two groups of plates is facilitated.

Description

Sound insulation screen plate

Technical Field

The utility model relates to a screen technical field specifically is a sound insulation screen wind board.

Background

The screen generally plays the effect such as environmental protection, safety, privacy, resistant pollution, saving space, health environmental protection, and some current screens have certain weak point in using, for example, when using, the leakproofness of screen is relatively poor, and when adopting materials such as rubber in the acoustic celotex board, materials such as rubber can slowly age in the air, leads to its sclerosis gradually and loses elasticity to make the acoustic celotex board sound insulation effect in the screen play a big discount.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sound insulation screen plate, the center of the base plate is arranged into a hollow structure to form a vacuum cavity, which is beneficial to improving the whole sound insulation effect, and sound absorption cotton and a honeycomb plate are arranged between the base plate and the plate, which can play the role of suction; the two groups of plates are fixed together through screws by respectively arranging the sliding grooves and the sliding blocks which are matched with each other on the two sides of the plates, so that the connection between the two groups of plates is facilitated.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sound insulation screen wind board, includes the base plate, the inside of base plate is equipped with the vacuum cavity, the both sides of base plate all are equipped with inhales the sound cotton, it is equipped with the honeycomb panel to inhale the cotton outside of sound, one side of honeycomb panel is equipped with panel, the both sides of panel are equipped with assorted spout and slider respectively, the inside of spout and slider all sets up threaded hole, the internal thread connection of screw hole has the screw.

Preferably, the inner side of the sliding groove is provided with a sound absorption pad.

Preferably, one side of the plate is provided with a water-resisting layer.

Preferably, the outer part of the water-resisting layer is provided with a wear-resisting layer.

Preferably, the wear-resistant layer is provided with a paint layer on the outer portion.

Preferably, the vacuum chamber is provided with a pillar inside.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model mainly comprises a substrate, sound-absorbing cotton, a honeycomb plate, a plate material and the like, wherein the center of the substrate is arranged into a hollow structure to form a vacuum cavity, which is beneficial to improving the whole sound insulation effect; the two groups of plates are fixed together through screws by respectively arranging the sliding grooves and the sliding blocks which are matched with each other on the two sides of the plates, so that the connection between the two groups of plates is facilitated.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the area A in FIG. 1;

fig. 3 is a schematic view of the sectional structure of the sliding chute of the present invention.

In the figure: 1. a substrate; 2. a vacuum chamber; 3. sound-absorbing cotton; 4. a honeycomb panel; 5. a plate material; 6. a chute; 7. a slider; 8. a threaded hole; 9. a screw; 10. a sound absorbing pad; 11. a water barrier layer; 12. a wear layer; 13. a paint layer; 14. and a support pillar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a kind of sound insulation screen wind board, including the base plate 1, this base plate 1 is made of PVC material, prevent the air leakage of the vaccum lumen 2, save the production cost, set up the pillar 14 in the inside of the vaccum lumen 2, used for making the base plate 1, raise strength, the inside of the base plate 1 has vaccum lumens 2, both sides of the base plate 1 have sound-absorbing cottons 3, use natural ore such as quartz sand, limestone, dolomite as the main material, fiber and fiber are the intercrossing, twine together, present many tiny intervals, help to absorb the noise, improve the sound-absorbing effect, there are cellular boards 4 outside the sound-absorbing cottons 3, the cellular board is a board made of two thinner panels, bond on the two sides of the thicker cellular core material firmly, can fix the sound-absorbing cottons 3, facilitate the sound-absorbing cottons 3 to absorb sound, one side of the cellular board 4 has boards 5, this board 5 is made of plank, the integral strength is improved;

referring to fig. 1 and 3, a sliding groove 6 and a sliding block 7 are respectively arranged on two sides of a plate 5, the sliding groove 6 and the sliding block 7 are both of a T-shaped structure, threaded holes 8 are respectively formed in the sliding groove 6 and the sliding block 7, screws 9 are connected to the threaded holes 8 through internal threads, and the two groups of plates 5 are fixed together through the screws 9, so that the connection between the two groups of plates 5 is facilitated. The inboard of spout 6 is equipped with the sound pad 10 that absorbs, and this sound pad 10 that absorbs is the rock wool board, seals the gap between spout 6 and the slider 7, does benefit to inhale the sound, improves the sound insulation effect.

Referring to fig. 2, a water-proof layer 11 made of polyethylene polymer material is disposed on one side of the sheet 5, so as to improve the waterproof effect of the sheet 5. And the wear-resistant layer 12 containing alumina powder and silicon powder is arranged outside the water-resisting layer 11, so that the wear resistance of the plate 5 is enhanced. The exterior of the wear-resistant layer 12 is provided with a paint layer 13 made of high-gloss wear-resistant paint, so that the attractiveness is improved.

The structure principle is as follows: the center of the substrate 1 is arranged to be a hollow structure to form a vacuum cavity 2, so that the whole sound insulation effect is improved, and the sound absorption cotton 3 and the honeycomb plate 4 are arranged between the substrate 1 and the plate 5 to play a role in suction; through being equipped with assorted spout 6 and slider 7 respectively in the both sides of panel 5, fix two sets of panels 5 together through screw 9, be favorable to the connection between two sets of panels 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sound-proof screen plate comprises a substrate (1), and is characterized in that: the inside of base plate (1) is equipped with vacuum cavity (2), the both sides of base plate (1) all are equipped with inhales sound cotton (3), the outside of inhaling sound cotton (3) is equipped with honeycomb panel (4), one side of honeycomb panel (4) is equipped with panel (5), the both sides of panel (5) are equipped with assorted spout (6) and slider (7) respectively, threaded hole (8) are all seted up to the inside of spout (6) and slider (7), the internal thread connection of screw hole (8) has screw (9).

2. A sound barrier panel according to claim 1 wherein: and a sound absorption pad (10) is arranged on the inner side of the sliding groove (6).

3. A sound barrier panel according to claim 1 wherein: and a water-resisting layer (11) is arranged on one side of the plate (5).

4. A sound barrier panel according to claim 3 wherein: and a wear-resistant layer (12) is arranged outside the water-resisting layer (11).

5. A sound barrier panel according to claim 4, wherein: and a paint layer (13) is arranged outside the wear-resistant layer (12).

6. A sound barrier panel according to claim 1 wherein: a strut (14) is arranged inside the vacuum cavity (2).