CN209703896U - A kind of aluminium alloy abatvoix - Google Patents

Abstract

The utility model discloses a kind of aluminium alloy abatvoixs, generally aluminum alloy material, including flat abatvoix ontology, abatvoix ontology side is the bar shaped panel being equally spaced, groove I is equipped between each bar shaped panel, the abatvoix ontology other side is flat panel, panel is equipped with the through-hole of equidistant arrangement, the groove II being equally spaced is equipped between the panel of two sides, groove III, groove IV and groove V, groove VI and groove VII are respectively equipped at abatvoix ontology both ends, it is different from the hardened structure of traditional Wooden sound-absorbing, multiple groups groove structure is used on abatvoix ontology, improve sound-absorbing effect, interior grooves chamber is connected by through-hole, improve sound-absorbing effect and compared with wood materials, the service life time is long, quality is slim and graceful.

Description

A kind of aluminium alloy abatvoix

Technical field

The present invention relates to abatvoix technical field, specially a kind of aluminium alloy abatvoix.

Background technique

Abatvoix is a kind of ideal sound-proof decorative materials, have sound-absorbing, environmental protection, it is fire-retardant, heat-insulated, heat preservation, it is moisture-proof, mould proof Change, easy dedusting, easily cutting, can parquets, that easy construction, stability is good, impact resistance is good, independence is good, cost performance is high etc. is excellent Point has and enriches that a variety of colors is available, can meet the sound-absorbing decoration demand of different-style and level, and abatvoix is that noise reduction fills It is more demanding to acoustic enviroment to be mainly used for movie theatre, arenas, stadiums, music hall, Conference Hall, Conference Room etc. for exterior material Large-scale public place metope or ceiling finish, abatvoix type be divided into Wooden sound-absorbing plate, PVC foam abatvoix, pottery aluminium inhale Soundboard, stone mould abatvoix, bamboo and woods fiber abatvoix, however, existing Wooden sound-absorbing plate noise reduction effect is preferable, but it is not moisture resistance, Easily-deformable contraction, it is cheap also not environmentally, it is most of not fire-retardant, have peculiar smell, PVC foam abatvoix material is soft, and intensity is inadequate, modeling Material cheap sense weight, pottery aluminium abatvoix it is too hard, it is too heavy, do not have toughness, poor flatness, stone modeling acoustic board structure construct complexity, valence Lattice are expensive, can not volume production, bamboo and woods fiber abatvoix, maximum can only beat the hole of 3mm, and punching rate is extremely low, and absorptivity is extremely low, basic nothing Method reaches real acoustical demands, for this purpose, proposing a kind of aluminium alloy abatvoix.

Utility model content

In view of the above-mentioned problems existing in the prior art, the purpose of this utility model is to provide a kind of aluminium alloy abatvoix, By optimizing structure, it is connected to each chamber using multiple groups groove sound-absorbing structure, and using through-hole structure, expands sound-absorbing area, with regard to material For material itself, quality is slim and graceful, long service life, and structure is simple, is conducive to promote.

To realize that above-mentioned purpose of utility model, the technical solution adopted in the utility model are as follows:

A kind of aluminium alloy abatvoix, generally aluminum alloy material, including flat abatvoix ontology, abatvoix ontology side be etc. Bar shaped panel away from distribution, is equipped with groove I between each bar shaped panel, and the abatvoix ontology other side is flat panel, on panel The center of circle of through-hole equipped with equidistant arrangement, through-hole is evenly distributed on the center line of groove I, and equidistant point is equipped between the panel of two sides Groove II, groove III, groove IV and the groove V of cloth, the center line of groove II, the center line of groove IV and groove V and groove I It is longitudinal parallel, groove II section be it is rectangular, III section of groove is triangle, the close bar shaped panel side positioned at groove II between, IV section of groove is triangle and communication groove I, is connected between groove IV and groove V by through-hole, at abatvoix ontology both ends It is respectively equipped with groove VI and groove VII.

Preferably, groove III is set to groove I two sides, symmetrical, using the compact groove arrangement of structure, makes sound-absorbing Plate body interior has more sound-absorbing chambers, improves sound-absorbing effect.

Preferably, clear size of opening is greater than flat panel size between groove IV and groove V, further the sound of reduction outflow Sound improves sound-absorbing effect.

Compared with prior art, the utility model has the beneficial effects that being different from the hardened structure of traditional Wooden sound-absorbing, inhaling Multiple groups groove structure is used on soundboard ontology, improves sound-absorbing effect, interior grooves chamber is connected by through-hole, improves sound-absorbing effect Fruit and compared with wood materials, the service life time is long, and quality is slim and graceful.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of the preferred embodiment of aluminium alloy abatvoix provided by the utility model；

Fig. 2 is a kind of schematic cross-section of the preferred embodiment of aluminium alloy abatvoix provided by the utility model；

Fig. 3 is a kind of flat panel schematic diagram of the preferred embodiment of aluminium alloy abatvoix provided by the utility model.

Specific embodiment

With preferred embodiment is made to the utility model further detailed complete illustrate with reference to the accompanying drawing.

Fig. 1-3 is a kind of preferred embodiment schematic diagram of aluminium alloy abatvoix provided by the utility model.As Fig. 1-3 institute Show, the aluminium alloy abatvoix generally aluminum alloy material, including flat abatvoix ontology 1,1 side of abatvoix ontology is to be equally spaced Bar shaped panel 3, groove I 2 is equipped between each bar shaped panel 3, the abatvoix ontology other side is flat panel 4, is set on panel There is the through-hole 8 of equidistant arrangement, the center of circle of through-hole 8 is evenly distributed on the center line of groove I 2, is equipped between the panel of two sides equidistant Groove II 5, groove III 6, groove IV 7 and the groove V 9 of distribution, the center line and groove of groove II 5, groove IV 7 and groove V 9 I 2 center line is longitudinally parallel, 5 section of groove II be it is rectangular, III 6 section of groove be triangle, it is close between groove II 5 3 side of bar shaped panel, groove III 6 is set to 2 two sides of groove I, symmetrical.IV 7 section of groove be triangle and communication groove I 2, It is connected between groove IV 7 and groove V 9 by through-hole, is respectively equipped with groove VI 10 and groove VII 11 at 1 both ends of abatvoix ontology. It is greater than 8 size of through-hole on flat panel 4 for 8 cun of through-hole ruler between groove IV 7 and groove V 9.

In use, for 3 side of strip panel towards on the inside of room, 4 side of flat panel is set to wall interiors, works as room Between sound source issue compared with loud noise when, sound can enter abatvoix ontology 1 by groove I and strip panel 3 come sound-absorbing The groove VI and groove VII at 1 both ends of plate ontology will do it sound-absorbing, while groove II 5 also will do it sound-absorbing processing, in addition, from groove I sound entered, on the one hand by III 6 sound-absorbing of groove, and groove IV 7 is due to being triangular structure, can to circular sound into Row absorption processing finally filters sound by through-hole 8 and passes to groove V 9, and groove V 9 carries out last wave and filters sound, passes through flat panel The sound that through-hole 8 is spread out of on 4 is just very faint.

Compared with prior art, the utility model has the beneficial effects that being different from the hardened structure of traditional Wooden sound-absorbing, inhaling Multiple groups groove structure is used on soundboard ontology, improves sound-absorbing effect, interior grooves chamber is connected by through-hole, improves sound-absorbing effect Fruit and compared with wood materials, the service life time is long, and quality is slim and graceful.

Be it is necessary to described herein finally: above embodiments are served only for making the technical solution of the utility model further It explains in detail, should not be understood as the limitation to scope of protection of the utility model, those skilled in the art is practical new according to this Some nonessential modifications and adaptations that the above content of type is made belong to the protection scope of the utility model.

Claims (3)

1. a kind of aluminium alloy abatvoix, generally aluminum alloy material, including flat abatvoix ontology, it is characterised in that: abatvoix sheet Body side is the bar shaped panel being equally spaced, and groove I is equipped between each bar shaped panel, and the abatvoix ontology other side is plane face Plate, panel are equipped with the through-hole of equidistant arrangement, and the center of circle of through-hole is evenly distributed on the center line of groove I, between the panel of two sides Equipped with groove II, groove III, groove IV and the groove V being equally spaced, the center line of groove II, groove IV and groove V with it is recessed The center line of slot I is longitudinally parallel, groove II section be it is rectangular, III section of groove is triangle, the close item positioned at groove II between Shape panel side, IV section of groove are triangle and communication groove I, are connected, are being inhaled by through-hole between groove IV and groove V Soundboard ontology both ends are respectively equipped with groove VI and groove VII.

2. a kind of aluminium alloy abatvoix according to claim 1, it is characterised in that: groove III is set to groove I two sides, symmetrically Distribution.

3. a kind of aluminium alloy abatvoix according to claim 1, it is characterised in that: through-hole ruler between groove IV and groove V It is very little to be greater than clear size of opening on flat panel.