CN211421741U

CN211421741U - Slit lath and detachable acoustic board

Info

Publication number: CN211421741U
Application number: CN201922062017.0U
Authority: CN
Inventors: 高良弓
Original assignee: Guangzhou Hengyin Acoustics Technology Co ltd
Current assignee: Guangzhou Hengyin Acoustics Technology Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-09-04
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a slit lath and detachable abatvoix. The slit lath comprises a panel and at least one fixing strip, wherein the fixing strip is fixed on one side of the panel, at least one clamping protrusion is arranged on each of two sides of the fixing strip, and the surface of one side, far away from the fixing strip, of each clamping protrusion is arc-shaped. The detachable sound-absorbing board comprises at least one keel and at least one slit plate strip, wherein the keel is provided with a groove matched with the fixing strip, and the inner walls of the two sides of the groove are provided with limiting grooves matched with the clamping protrusions. The utility model provides an overall structure of slit lath and detachable abatvoix is simple, and slit lath and fossil fragments pass through the screens arch and spacing groove joint, have improved the packaging efficiency of abatvoix, and make the dismantlement of abatvoix more convenient, have improved the work efficiency of abatvoix loading and unloading.

Description

Slit lath and detachable acoustic board

Technical Field

The utility model relates to an abatvoix technical field, in particular to slit lath and detachable abatvoix.

Background

The noise not only interferes with rest, study and work of people, but also can induce various diseases when serious, the social noise comprises social activities of people and noise emitted by household appliances and sound equipment, although the noise level is not high, the noise is closely related to the daily life of people, so that the people cannot be quiet when having a rest, particularly the people are worried, and neighborhood disputes are easily caused. The sound absorption board is an ideal sound absorption decoration, and is widely applied to places such as cinemas, theaters, meeting rooms, recording rooms, gymnasiums and the like. However, the laths and the keels of the existing sound-absorbing board are not easy to assemble together and disassemble, and the requirement of people on the installation efficiency cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slit lath and detachable abatvoix to solve above-mentioned technical problem.

In order to solve the technical problem, the utility model discloses a technical scheme does:

in a first aspect, the utility model provides a pair of slit lath, including panel and at least one fixed strip, the fixed strip is fixed in one side of panel, the both sides of fixed strip all are provided with at least one screens arch, the screens arch is kept away from a side surface of fixed strip is the arc, the width of fixed strip along keep away from the direction of panel reduces gradually.

As the preferred scheme of the utility model, the panel is made of any one material of aluminum alloy, copper alloy, stainless steel, enamel, cold and hot iron plating, composite copper and composite aluminum.

As the preferred scheme of the utility model, the fixed strip is made by any one material in aluminum alloy, copper alloy, stainless steel, enamel, cold and hot iron plating, compound copper, compound aluminium.

As the utility model discloses a preferred scheme, four are no less than to the bellied quantity of screens, the screens is protruding along the direction of height distribution of fixed strip.

As a more preferable aspect of the present invention, the width of the locking protrusion is gradually reduced along the height direction of the fixing strip.

As the preferred scheme of the utility model, the panel with the fixed strip is through welding, integrated into one piece and arbitrary one kind mode fixed connection in cohering.

As the utility model discloses an optimal scheme, the fixed strip with the screens arch is through welding, integrated into one piece and arbitrary one kind mode fixed connection in cohering.

In a second aspect, the utility model provides a pair of detachable abatvoix, including at least one fossil fragments and at least two as the first aspect the slit lath, fossil fragments with the joint can be dismantled to the slit lath, be provided with on the fossil fragments with the recess of fixed strip looks adaptation, be provided with on the both sides inner wall of recess with the spacing groove of the protruding looks adaptation of screens.

As the preferred scheme of the utility model, the keel is made of any one material of aluminum alloy, copper alloy, stainless steel, enamel, cold and hot iron plating, composite copper and composite aluminum.

As a preferred aspect of the present invention, the number of the grooves is not less than the number of the slit slats.

As the preferred scheme of the utility model, the distance between the panel of adjacent slit lath is 0.5 ~ 10 mm.

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

the utility model provides an overall structure of slit lath and detachable abatvoix is simple, and slit lath and fossil fragments pass through the screens arch and spacing groove joint, have improved the packaging efficiency of abatvoix, and make the dismantlement of abatvoix more convenient, have improved the work efficiency of abatvoix loading and unloading.

Drawings

Fig. 1 is a front view of a slit slat provided by the present invention;

fig. 2 to 9 are front views of slit slats of eight different shapes provided by the present invention;

fig. 10 is a front view of the detachable sound-absorbing plate provided by the present invention;

fig. 11 is an enlarged schematic view of a in fig. 10 according to the present invention;

figure 12 is a left side view of the keel provided by the present invention;

figure 13 is a top view of the keel provided by the present invention.

In the figure, 1-slit lath, 11-panel, 12-fixing strip, 13-blocking projection, 2-keel, 21-groove, 22-limiting groove and 23-threaded hole.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Example 1

As shown in fig. 1-9, the utility model provides a slit lath 1, including panel 11 and at least one fixed strip 12, fixed strip 12 is fixed in one side of panel 11, and the both sides of fixed strip 12 all are provided with the protruding 13 of at least one screens, and the protruding 13 side surface of keeping away from fixed strip 12 of screens is the arc.

Specifically, the panel 11 is made of any one of aluminum alloy, copper alloy, stainless steel, enamel, cold and hot iron plating, composite copper, and composite aluminum.

Specifically, the fixing bar 12 is made of any one of aluminum alloy, copper alloy, stainless steel, enamel, cold and hot iron plating, composite copper, and composite aluminum.

It is understood that the shape of the panel 11 is not particularly limited by the present invention, and may be designed according to actual needs. Specifically, the surface of the panel 11 on the side away from the fixing strip 12 includes, but is not limited to, any one of a plane, an arc-shaped arch surface, a corrugated surface, an arc-shaped concave surface, a convex edge surface and a concave edge surface; the surface of the panel 11 adjacent to the fixing strip 12 includes, but is not limited to, any one of a plane, an arc-shaped arch surface, a corrugated surface, an arc-shaped concave surface, a convex prism surface and a concave prism surface.

Specifically, the number of the locking projections 13 is not less than four, the locking projections 13 are distributed along the height direction of the fixing strip 12, and the width of the locking projections 13 is gradually reduced along the direction away from the panel 11.

Specifically, the width of the fixing strip 12 is gradually reduced in a direction away from the panel 11.

Specifically, the panel 11 and the fixing strip 12 are fixedly connected by any one of welding, integral forming and bonding, and preferably, the panel 11 and the fixing strip 12 are fixedly connected by integral forming.

Specifically, the fixing strip 12 and the blocking protrusion 13 are fixedly connected by any one of welding, integral forming and bonding, and preferably, the fixing strip 12 and the blocking protrusion 13 are fixedly connected by the integral forming.

Example 2

As shown in fig. 10-13, the utility model provides a pair of detachable abatvoix, including at least one fossil fragments 2 and two slit laths 1 as embodiment 1 at least, fossil fragments 2 can dismantle the joint with slit laths 1, be provided with on fossil fragments 2 with the recess 21 of fixed strip 12 looks adaptation, recess 21 and fixed strip 12 adaptation are provided with the spacing groove 22 with the protruding 13 looks adaptations of screens on the both sides inner wall of recess 21.

Specifically, the keel 2 is made of any one of aluminum alloy, copper alloy, stainless steel, enamel, cold and hot iron plating, composite copper and composite aluminum.

In particular, the number of grooves 21 is not less than the number of slit slats 1.

Specifically, the distance between the panels 11 of the adjacent slit slats 1 is 0.5-10 mm, so that the sound absorption effect is very good, and acoustic defects such as echo, multiple echo, trembling echo and acoustic focusing in a certain space can be eliminated.

Specifically, at least three threaded holes 23 are formed in the surface of one side, away from the groove 21, of the keel 2, and are used for fixedly mounting the keel 2 on a wall.

The utility model provides an overall structure is simple for slit lath 1 and detachable abatvoix, slit lath 1 and fossil fragments 2 pass through screens arch 13 and spacing groove 22 joint, the packaging efficiency of detachable abatvoix has been improved, and make the dismantlement of detachable abatvoix more convenient, the work efficiency of detachable abatvoix loading and unloading has been improved, furthermore, slit lath 1 and fossil fragments 2 are metal parts, non-deformable, high strength, it is anticorrosive to have, it is dampproofing, mothproof advantage, and the incombustible, fine fireproof effect has, panel 11's shape can design according to actual need, and good decoration effect. Four are no less than to the protruding 13 quantity of screens, and the protruding 13 direction of height distribution along fixed strip 12 of screens, and the protruding 13 width of screens reduces along the direction of keeping away from panel 11 gradually, and this kind of design enables being connected between slit lath 1 and the fossil fragments 2 more firmly, and dismantles easily. The surface of the panel 11 can be made with various wood grain textures, and various colors can be selected, so that the decorative effect is good.

It can be understood that the aluminum alloy, the copper alloy, the stainless steel, the enamel, the cold and hot iron plating, the composite copper and the composite aluminum of the utility model are the existing materials.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a slit lath, its characterized in that, includes panel and at least one fixed strip, the fixed strip is fixed in one side of panel, the both sides of fixed strip all are provided with at least one screens arch, the screens arch is kept away from a side surface of fixed strip is the arc, the width of fixed strip along keep away from the direction of panel reduces gradually.

2. The slit slat of claim 1, wherein the face plate is made of any one of aluminum alloy, copper alloy, stainless steel, enamel, cold-hot iron, composite copper, and composite aluminum.

3. The slit plate strip as claimed in claim 1, wherein the fixing strip is made of any one of aluminum alloy, copper alloy, stainless steel, enamel, cold and hot iron plating, composite copper, and composite aluminum.

4. The slit slat of claim 1, wherein the number of the detent projections is not less than four, and the detent projections are distributed along the height direction of the fixing strip.

5. The slit slat of claim 4, wherein the width of the detent projection decreases gradually along the height of the securing strip.

6. The slit slat of claim 1, wherein the panel is fixedly connected to the fixing strip by any one of welding, integral molding, and bonding.

7. A detachable sound-absorbing board is characterized by comprising at least one keel and at least one slit plate strip as claimed in any one of claims 1-6, wherein the keel and the slit plate strip are detachably clamped, a groove matched with the fixing strip is formed in the keel, and limiting grooves matched with the clamping protrusions are formed in the inner walls of the two sides of the groove.

8. The removable sound-absorbing panel as claimed in claim 7, wherein the keel is made of any one of aluminum alloy, copper alloy, stainless steel, enamel, cold and hot iron plating, composite copper and composite aluminum.

9. The removable sound-absorbing panel as claimed in claim 7, wherein the number of the grooves is not less than the number of the slit slats.

10. The detachable sound-absorbing panel as claimed in claim 7, wherein the distance between the panels of adjacent slit slats is 0.5 to 10 mm.