CN203160443U

CN203160443U - Acoustical board made of wood-plastic composite profile

Info

Publication number: CN203160443U
Application number: CN 201320120476
Authority: CN
Inventors: 陈霖
Original assignee: Zhaoqing Rucca Building Materials Co ltd
Current assignee: Zhaoqing Rucca Building Materials Co ltd
Priority date: 2013-03-15
Filing date: 2013-03-15
Publication date: 2013-08-28
Anticipated expiration: 2023-03-15

Abstract

The utility model discloses an acoustical board made of a wood-plastic composite profile. The acoustical board comprises a plurality of parallel box sections, wherein a concave band is arranged between every two box sections, and is integrally formed with the box sections; sound-absorbing cotton is adhered to the backs of the integral concave bands and box sections; a plurality of sound-absorbing holes are uniformly distributed on each concave band; and one of the two box sections positioned on the left side and on the right side extends outwards to be provided with a plug end, a transverse groove corresponding to the plug end is formed in the outer side of the other box section, and a fixed end is arranged in the position where the bottom of the other box section extend outward. According to the utility model, the acoustical board is mainly made of the wood-plastic composite profile, and is provided with the sound-absorbing holes and the sound-absorbing cotton, so that the cost is lower, environmental protection, inflaming retarding, attractive in appearance and durability are realized, and an excellent sound-absorbing effect is realized; and besides, as the plug end, the groove and the fixed end are arranged, the installation is very simple and convenient.

Description

The abatvoix of Wood-plastic profiles

Technical field

The utility model relates to abatvoix, particularly a kind of abatvoix of Wood-plastic profiles.

Background technology

The wall in places such as modern theater, concert hall, dancing hall, the abatvoix sound-absorbing need be set, to avoid the sound equipment echogenicity, existing abatvoix is generally aluminium, cloth or timber and makes, have that cost is high or not fire-retardant, not environmental protection, owe attractive in appearance, problem such as be not durable, and there are various defectives in the structure of abatvoix, sound-absorbing effect is not ideal, installs cumbersomely, and these all have much room for improvement.

The utility model content

The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of abatvoix of Wood-plastic profiles is provided, and not only cost is lower, and environmental protection flame retardant is attractive and durable, and sound-absorbing effect is good, installs very easy.

For solving the problems of the technologies described above, the technical solution of the utility model is: the abatvoix that a kind of Wood-plastic profiles is provided, it comprises some parallel square tubes, be the spill band between per two square tubes, all square tubes and spill band are one-body molded, and be bonded with acoustical cotton in its whole back side, evenly be placed with several sound-absorption hole on the every spill band; Be positioned at two square tubes of the right and left, wherein a square tube is extended with inserted terminal laterally, and the outside of another root square tube be connected with the horizontal groove corresponding with inserted terminal, and the bottom of this square tube is outward extended with fixed end.

Adopt the abatvoix of the Wood-plastic profiles of said structure, owing to mainly adopt Wood-plastic profiles to make, and be provided with sound-absorption hole and acoustical cotton, not only cost is lower, environmental protection flame retardant, attractive and durable, and also sound-absorbing effect is good, in addition, because the setting of inserted terminal, groove and fixed end is installed very easy.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is the three-dimensional split figure of described utility model;

State diagram when Fig. 2 is two grafting of described utility model.

Reference numeral:

1, square tube, 2, the spill band, 3, acoustical cotton, 4, sound-absorption hole, 5, inserted terminal, 6, groove, 7, fixed end.

The specific embodiment

Referring to Fig. 1, Fig. 2, a kind of abatvoix of Wood-plastic profiles is provided, it comprises four parallel square tubes 1, be spill band 2 between per two square tubes 1, all square tubes 1 and spill band 2 are one-body molded, and be bonded with acoustical cotton 3 in its whole back side, evenly be placed with several sound-absorption hole 4 on the every spill band 2.Acoustical cotton 3 and sound-absorption hole 4 all have sound absorption, and sound-absorbing effect is very good.Square tube 1 has decoration function, can embody the texture of timber, and surface color and polish can be selected arbitrarily, and is very attractive in appearance.Be positioned at two square tubes 1 of the right and left, wherein a square tube 1 is extended with inserted terminal 5 laterally, and the outside of another root square tube 1 be connected with the horizontal groove 6 corresponding with inserted terminal 5, and the bottom of this square tube 1 is outward extended with fixed end 7.

During installation, earlier carpenter's rifle ailing is gone into the fixed end 7 of an abatvoix, this fixed end 7 is linked to each other with a metal fastener, again with this metal fastener, link to each other with predetermined fixed keel on the wall, this abatvoix can be fixed on the keel; Then, with the inserted terminal 5 of another piece abatvoix, insert in the groove 6 of last block of abatvoix, two abatvoix amalgamations can be connected.Repeat this process, some blocks of abatvoixs can be fixed on the keel, and make amalgamation connection between per two blocks of abatvoixs, very easy.

Above-described embodiment is preferred embodiment of the present utility model, and all and the similar structure of the utility model and the equivalence of doing change, and all should belong to protection category of the present utility model.

Claims

1. the abatvoix of a Wood-plastic profiles, it is characterized in that: it comprises some parallel square tubes, is the spill band between per two square tubes, and all square tubes and spill band are one-body molded, and be bonded with acoustical cotton in its whole back side, evenly be placed with several sound-absorption hole on the every spill band; Be positioned at two square tubes of the right and left, wherein a square tube is extended with inserted terminal laterally, and the outside of another root square tube be connected with the horizontal groove corresponding with inserted terminal, and the bottom of this square tube is outward extended with fixed end.