CN209837542U - Conveniently tighten up sound insulation panel for building decoration that sets up - Google Patents

Abstract

The utility model discloses a conveniently tighten up sound insulation board for building decoration that sets up, including frame, interior acoustic celotex board, abatvoix, outer acoustic celotex board and apron, frame left side edge leaves T shape slot, frame right side edge be equipped with slot riveting matched's T shape picture peg hollows out into the cuboid inner chamber in the middle of the frame, and frame bottom center department leaves the square first jack that runs through the base, frame top center department be equipped with the square sand grip of first jack riveting matched, symmetry is fixed around outer acoustic celotex board and the interior acoustic celotex board on the inner chamber of frame, the abatvoix centre gripping is between outer acoustic celotex board and interior acoustic celotex board, the surface array that the abatvoix board is close to outer acoustic celotex board has cellular cavity, and outer acoustic celotex board simultaneously is equipped with the arch that matches with the cavity. The utility model discloses make things convenient for dismouting and combination, improved shortcomings such as original product function singleness, difficult installation, effectively strengthened the syllable-dividing effect of acoustic celotex board.

Description

Conveniently tighten up sound insulation panel for building decoration that sets up

Technical Field

The utility model relates to a sound-proof board technical field, concretely relates to conveniently tighten up sound-proof board for building decoration of setting.

Background

Noise pollution, water pollution, air pollution and waste pollution are considered as four main environmental problems in the world, wherein the noise pollution not only seriously interferes with the life and study of people, but also causes harm to the health of people, and the appearance of the sound insulation board makes the change of the current situation possible. The sound insulation board is a board which has a sound insulation effect and is classified into building sound insulation and structure sound insulation. Resonance is an inherent property of an object, and the soundproofing effect of the soundproofing board is significantly reduced for sounds close to the resonance frequency of the object.

The sound-proof material combination of prior art is single, and the protecting effect is poor, and the acoustic celotex board for building decoration is installed on indoor wall usually, if the too big wall that is difficult to the adaptation variation in size of acoustic celotex board, and handling is also very inconvenient, so design the convenient sound-proof board for building decoration who tightens up the setting, become the problem that we will solve at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently tighten up syllable-dividing panel for building decoration of setting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a conveniently tighten up sound insulation board for building decoration that sets up, includes frame, interior acoustic celotex board, abatvoix, outer acoustic celotex board and apron, frame left side edge leave T shape slot, frame right side edge be equipped with the T shape picture peg that the slot riveting matches is hollowed out into rectangular body cavity in the middle of the frame, and frame bottom center department leaves the first jack that runs through the base square, frame top center department be equipped with the square sand grip that first jack riveting matches, outer acoustic celotex board and interior acoustic celotex board front and back symmetry are fixed on the inner chamber of frame, the abatvoix centre gripping is between outer acoustic celotex board and interior acoustic celotex board, the surface array that the abatvoix is close to outer acoustic celotex board has cellular cavity, and outer acoustic celotex board simultaneously is equipped with the arch that matches.

Preferably, the cover plate is composed of a first fixing plate, a baffle plate and a second fixing plate, wherein the first fixing plate is located at the top end of the baffle plate, the width of the first fixing plate is equal to the peripheral width of the frame, the second fixing plate is located at the lower end of the baffle plate, the width of the second fixing plate is equal to the width of the inner cavity of the frame, and the distance from the second fixing plate to the bottom end of the baffle plate is equal to the thickness of the bottom edge of the frame.

Preferably, the centers of the first fixing plate and the second fixing plate are respectively penetrated with a second square insertion hole and a third square insertion hole, the second insertion hole and the third insertion hole are matched with the raised strip in a riveting mode, and the height of the raised strip is the sum of the depths of the first insertion hole, the second insertion hole and the third insertion hole.

Preferably, the sound-absorbing board is made of sound-absorbing cotton made of artificial inorganic fibers, and the surface of the sound-absorbing board close to the inner sound-insulating board is designed to be a smooth surface.

Preferably, the frame adopts the corrosion resistant plate material, interior acoustic celotex board and outer acoustic celotex board adopt the damping acoustic celotex board material of restraint damping structure, and the arch that the one side that outer acoustic celotex board is close to the abatvoix established matches the cavity is sticky sponge.

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

the utility model discloses a frame both sides set up T shape picture peg and T shape slot and can realize the horizontal fixed connection between the different acoustic celotex boards, set up first fixed plate through the apron, the second fixed plate can realize that the apron closes and carries out the firm of apron by the sand grip at frame top with the frame lid, vertical fixed connection between the different acoustic celotex boards can be realized with the first jack of bottom to the sand grip through the frame top, the acoustic panel adopts and inhales the cotton dampproofing and fire prevention not only of sound, and alleviate acoustic celotex board weight, the cellular cavity of acoustic panel one side array can cushion the noise, the sponge arch that outer acoustic celotex board one side set up can effectively subduct the noise after the buffering.

Drawings

Fig. 1 is a schematic structural view of the sound insulation sheet material of the present invention;

fig. 2 is a schematic structural view of the sound insulation sheet material of the present invention;

fig. 3 is a drawing illustrating the tightening of the sound insulation sheet material of the present invention;

fig. 4 is an enlarged view of the structure of the sound-absorbing plate of the present invention.

In the figure: 1 frame, 11 convex strips, 12 slots, 13 first jacks, 14 insertion plates, 15 inner cavities, 2 outer sound insulation plates, 3 sound absorption plates, 4 inner sound insulation plates, 5 cover plates, 51 first fixing plates, 52 second jacks, 53 baffle plates, 54 second fixing plates, 55 third jacks and 6 cavities.

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. 1-4, the present invention provides a technical solution: a conveniently tightened sound insulation board for building decoration comprises a frame 1, an inner sound insulation board 2, a sound absorption board 3, an outer sound insulation board 4 and a cover board 5, wherein a T-shaped slot 12 is reserved at the edge of the left side of the frame 1, a T-shaped inserting plate 14 matched with the slot 12 in a riveting manner is arranged at the edge of the right side of the frame 1, when a plurality of groups of sound insulation boards are combined, different sound insulation boards are connected with the T-shaped slot 12 in a riveting manner through the T-shaped inserting plate 14 for transverse expansion, a rectangular inner cavity 15 is hollowed in the middle of the frame 1 and used for placing sound insulation materials, a rectangular first inserting hole 13 penetrating through the bottom edge is reserved at the center of the bottom of the frame 1, a rectangular convex strip 11 matched with the first inserting hole 13 in a riveting manner is arranged at the center of the top of the frame 1, the different sound insulation boards are connected with the first inserting hole 13 in a riveting manner through the rectangular convex strip 11 for longitudinal expansion, the outer sound, 3 centre gripping of abatvoix is between acoustic celotex board 4 and interior acoustic celotex board 2 outside, and acoustic celotex board 3 is close to the surface array of outer acoustic celotex board 4 and has honeycomb cavity 6, and wherein cavity 6 can play the cushioning effect to the noise, and outer acoustic celotex board 4 one side is equipped with the arch that matches with cavity 6, and wherein the arch can effectively subduct the noise after the buffering.

Further, the cover plate 5 is composed of a first fixing plate 51, a baffle plate 53 and a second fixing plate 54, wherein the first fixing plate 51 is located at the top end of the baffle plate 53, the width of the first fixing plate 51 is equal to the peripheral width of the frame 1, the second fixing plate 54 is located at the lower end of the baffle plate 53, the width of the second fixing plate 54 is equal to the width of the inner cavity of the frame 1, and the distance from the second fixing plate 54 to the bottom end of the baffle plate 53 is equal to the thickness of the bottom edge of the frame 1.

Further, the centers of the first fixing plate 51 and the second fixing plate 54 are respectively penetrated with the second insertion hole 52 and the third insertion hole 55, and the second insertion hole 52 and the third insertion hole 55 are all matched with the protruding strip 11 in a riveting manner, wherein the height of the protruding strip 11 is the sum of the depths of the first insertion hole 13, the second insertion hole 52 and the third insertion hole 55, so that when the sound insulation board is longitudinally combined and expanded, the protruding strip 11 of the assembled sound insulation board is sequentially connected with the first insertion hole 13 of the sound insulation board in a riveting manner.

Further, the sound-absorbing plate 3 is made of sound-absorbing cotton made of artificial inorganic fiber, and the surface of the sound-absorbing plate 3 near the inner sound-insulating plate 2 is designed to be a smooth surface.

Further, the frame 1 is made of a stainless steel plate, the inner sound insulation plate 2 and the outer sound insulation plate 4 are made of damping sound insulation plates of a constraint damping structure, and the protrusion of the matching cavity 6 formed in one surface, close to the sound absorption plate 3, of the outer sound insulation plate 4 is sticky sponge.

The working principle is as follows: the utility model discloses a sound insulation board can carry out the composite mounting to the area of building wall face in adaptation, when to the sound insulation board composite mounting, put into interior acoustic celotex board 2, acoustic panel 3 and outer acoustic celotex board 4 in proper order in the inner chamber 15 of frame 1, wherein the one side that acoustic panel 3 was equipped with cellular cavity 6 is placed opposite to the one side that outer acoustic celotex board 4 was equipped with the arch, cover 5 on outer acoustic celotex board 4 at last, second fixed plate 54 of cover 5 is rabbeted along under inner chamber 15, first fixed plate 51 of cover 5 is connected through sand grip 11 and second jack 52 riveting and is covered fixedly, the sound insulation board installation is finished, when carrying out the composite expansion to the sound insulation board that is installed, T shape picture peg 14 and T shape slot 12 riveting between the different sound insulation boards are connected in proper order and are transversely expanded, then in proper order square sand grip 11 and first jack 13 riveting between the different sound insulation boards are connected and are vertically expanded, the acoustic celotex board that expands the combination is arranged in building wall on, when the noise passed the wall body and got into acoustic celotex board along the external world, interior acoustic celotex board 2 carried out preliminary separation to the noise, and acoustic panel 3 inhales the sound effect to the noise, and the cellular cavity 6 of establishing cushions the noise, and the noise after the arch of outer acoustic celotex board 4 was effectively subducted to the noise of buffering, and outer acoustic celotex board 4 carries out the secondary separation to the noise that passes, and then has strengthened acoustic celotex board's syllable-dividing effect. On the contrary, when the sound insulation board is disassembled and tightened, the disassembly can be reversely carried out according to the mode.

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 (5)

1. The utility model provides a conveniently tighten up sound insulation board for building decoration that sets up, includes frame (1), interior acoustic celotex board (2), abatvoix (3), outer acoustic celotex board (4) and apron (5), its characterized in that: a T-shaped slot (12) is reserved at the left side edge of the frame (1), a T-shaped inserting plate (14) which is matched with the slot (12) in a riveting manner is arranged at the right side edge of the frame (1), a rectangular inner cavity (15) is hollowed in the middle of the frame (1), a square first inserting hole (13) which penetrates through the bottom edge is reserved at the center of the bottom of the frame (1), a square protruding strip (11) which is matched with the first inserting hole (13) in a riveting manner is arranged at the center of the top of the frame (1), the outer sound insulation board (4) and the inner sound insulation board (2) are symmetrically fixed on the inner cavity (15) of the frame (1) in the front-back direction, the sound absorption board (3) is clamped between the outer sound insulation board (4) and the inner sound insulation board (2), the surface of the sound-absorbing board (3) close to the outer sound-insulating board (4) is arrayed with a honeycomb-shaped cavity (6), and one surface of the outer sound-insulating board (4) is provided with a bulge matched with the cavity (6).

2. The soundproof panel for building decoration according to claim 1, wherein: the cover plate (5) is composed of a first fixing plate (51), a baffle plate (53) and a second fixing plate (54), wherein the first fixing plate (51) is located at the top end of the baffle plate (53), the width of the first fixing plate (51) is equal to the peripheral width of the frame (1), the second fixing plate (54) is located at the lower end of the baffle plate (53), the width of the second fixing plate (54) is equal to the width of an inner cavity of the frame (1), and the distance from the second fixing plate (54) to the bottom end of the baffle plate (53) is equal to the thickness of the bottom edge of the frame (1).

3. The soundproof panel for building decoration according to claim 2, wherein: the center of the first fixing plate (51) and the center of the second fixing plate (54) are respectively provided with a second square insertion hole (52) and a third square insertion hole (55), the second insertion hole (52) and the third insertion hole (55) are matched with the protruding strip (11) in a riveting mode, and the height of the protruding strip (11) is the sum of the depths of the first insertion hole (13), the second insertion hole (52) and the third insertion hole (55).

4. The soundproof panel for building decoration according to claim 1, wherein: the sound-absorbing board (3) is made of artificial inorganic fibers and is made of sound-absorbing cotton, and the surface of the sound-absorbing board (3) close to the inner sound-insulating board (2) is designed to be a smooth surface.

5. The soundproof panel for building decoration according to claim 1, wherein: frame (1) adopts the corrosion resistant plate material, interior acoustic celotex board (2) and outer acoustic celotex board (4) adopt the damping acoustic celotex board material of restraint damping structure, and the arch that outer acoustic celotex board (4) were close to the matching cavity (6) that one side of abatvoix (3) was established is sticky sponge.