CN214884606U

CN214884606U - Modular prefabricated sound insulation wallboard of assembled house

Info

Publication number: CN214884606U
Application number: CN202120973138.5U
Authority: CN
Inventors: 周明
Original assignee: Nanjing Haolan Construction Development Co ltd
Current assignee: Nanjing Haolan Construction Development Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-11-26
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a modular prefabricated sound insulation wallboard of assembled house, including mounting panel and acoustic celotex board, a plurality of installing the opening has been seted up on the mounting panel, be equipped with a plurality of group's mounting groove on the installing the opening inside wall, be equipped with a plurality of cavity on the acoustic celotex board, the symmetry is equipped with a plurality of extrusion mechanism on the acoustic celotex board, be equipped with a plurality of restriction mechanism on the acoustic celotex board, the symmetry is equipped with a plurality of group's spout on the acoustic celotex board, be equipped with the gas transmission passageway between spout and the cavity, sliding connection has the sealed piston plate of second on the spout inside wall, fixedly connected with inserted bar on the sealed piston plate of second, be equipped with canceling release mechanical system in the spout. The utility model discloses put the acoustic celotex board to the installation in the opening, inwards press the clamp plate afterwards for the inserted bar outwards moves to the mounting groove in, rotates circular permanent magnet afterwards, makes circular permanent magnet adsorb tightly on the clamp plate, restricts the clamp plate, accomplishes the installation.

Description

Modular prefabricated sound insulation wallboard of assembled house

Technical Field

The utility model relates to a wallboard technical field that gives sound insulation especially relates to a modular prefabricated sound insulation wallboard of assembled house.

Background

The sound-proof wall board is a high-performance constraint damping structure board, which is formed by compounding a high-performance viscoelastic damping sound-proof coating and a constraint damping layer. When the structural plate is impacted by sound waves to generate vibration, the viscoelastic damping coating can effectively convert the vibration energy of the sound waves into heat energy to be consumed, so that the structural plate has a remarkable sound insulation effect.

The existing prefabricated sound insulation wallboard is often required to be installed on a sound insulation wallboard by using bolts when being installed, the operation is troublesome, the workload is large, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art "current prefabricated sound-proof wall board often need use the bolt to install the sound-proof wall board when the installation, and the operation is comparatively troublesome, and work load is great, the defect that efficiency is lower" to a modular prefabricated sound-proof wall board of assembled house is proposed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a modular prefabricated sound insulation wallboard of assembled house, includes mounting panel and acoustic celotex board, a plurality of installing the opening has been seted up on the mounting panel, installing the opening and acoustic celotex board phase-match, be equipped with a plurality of group's mounting groove on the installing the opening inside wall, fixedly connected with rectangle crown plate on the installing the opening lateral wall, be equipped with a plurality of cavity on the acoustic celotex board, the symmetry is equipped with a plurality of extrusion mechanism on the acoustic celotex board, be equipped with a plurality of limiting mechanism on the acoustic celotex board, the symmetry is equipped with a plurality of group's spout on the acoustic celotex board, be equipped with the gas transmission passageway between spout and the cavity, sliding connection has the sealed piston plate of second on the spout inside wall, fixedly connected with inserted bar on the sealed piston plate of second, inserted bar and mounting groove phase-match, be equipped with canceling release mechanical system in the spout.

Preferably, the extrusion mechanism comprises a first sealing piston plate, a sliding rod and a pressing plate, the first sealing piston plate is connected to the inner side wall of the cavity in a sliding mode, the sliding rod penetrates through the sound insulation plate in a sliding mode, and the pressing plate is fixedly connected to one end, far away from the cavity, of the sliding rod.

Preferably, the limiting mechanism comprises a rotating rod and a circular permanent magnet, the rotating rod is rotatably connected to the sound insulation board, the circular permanent magnet is fixedly connected to the rotating rod, and the circular permanent magnet is matched with the pressing plate.

Preferably, the reset mechanism comprises a circular ring plate and a spring, the circular ring plate is fixedly connected to the inner side wall of the sliding groove, and the spring is fixedly connected between the circular ring plate and the second sealing piston plate.

Preferably, a plurality of placing grooves are formed in the sound insulation board and are matched with the pressing board.

Preferably, the pressing plate is made of metal material iron.

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

1. during the use, the staff at first fixed mounting panel, put the acoustic celotex board to the installation opening in afterwards, inwards press the clamp plate afterwards, make slide bar inward movement, drive first sealed piston plate inward movement extrusion cavity intracavity gas, make the interior gas of cavity flow to the spout through the gas transmission passageway, drive second sealed piston plate outward movement, make the inserted bar outward movement to the mounting groove in, rotate circular permanent magnet afterwards, make circular permanent magnet adsorb tightly on the clamp plate, restrict the clamp plate, accomplish the installation, need not to use the bolt to install the acoustic celotex board wall, and the operation is simple and convenient, the staff work load has been reduced, and the work efficiency is improved.

2. When needs are dismantled, rotate circular permanent magnet for circular permanent magnet breaks away from with the clamp plate, makes the inside motion of second sealing piston board under the effect of spring afterwards, drives the inserted bar inside motion, takes off the acoustic celotex board afterwards, accomplishes the dismantlement, and easy operation is convenient, has improved work efficiency.

Drawings

Fig. 1 is a front view of a mounting plate in a prefabricated sound-proof wall panel of a combined prefabricated house according to the present invention;

FIG. 2 is a front view of the sound insulating panels in the prefabricated sound insulating wall panels of a modular prefabricated dwelling;

FIG. 3 is a side view of the baffle of FIG. 2;

fig. 4 is a rear view structural diagram of fig. 2.

In the figure: the sealing device comprises a mounting plate 1, a mounting opening 2, a mounting groove 3, a rectangular ring plate 4, a sound insulation plate 5, a cavity 6, a first sealing piston plate 7, a sliding rod 8, a pressing plate 9, a placing groove 10, a circular permanent magnet 11, an air transmission channel 12, a sliding groove 13, a second sealing piston plate 14, an inserted rod 15, a circular ring plate 16 and a spring 17.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a modular prefabricated sound-proof wall panel of assembled house, includes mounting panel 1 and acoustic celotex board 5, has seted up a plurality of installing opening 2 on the mounting panel 1, and installing opening 2 and acoustic celotex board 5 phase-match are equipped with a plurality of groups mounting groove 3 on the 2 inside walls of installing opening, fixedly connected with rectangle crown plate 4 on the 2 lateral walls of installing opening.

The sound insulation board 5 is provided with a plurality of cavities 6, the sound insulation board 5 is symmetrically provided with a plurality of extrusion mechanisms, each extrusion mechanism comprises a first sealing piston plate 7, a slide rod 8 and a press plate 9, the first sealing piston plate 7 is connected on the inner side wall of each cavity 6 in a sliding manner, each slide rod 8 is inserted into the sound insulation board 5 in a sliding manner, each press plate 9 is fixedly connected to one end, far away from each cavity 6, of each slide rod 8, a user can press each press plate 9 to enable each slide rod 8 to move inwards to drive the first sealing piston plate 7 to move inwards to extrude gas in each cavity 6, each sound insulation board 5 is provided with a plurality of placing grooves 10, each placing groove 10 is matched with each press plate 9, each press plate 9 can move into each placing groove 10 to facilitate the circular permanent magnet 11 to rotate on the sound insulation board 5, each press plate 9 is made of metal iron, each circular permanent magnet 11 can be tightly adsorbed on each press plate 9 to limit the same, each sound insulation board 5 is provided with a plurality of limiting mechanisms, limiting mechanism includes dwang and circular permanent magnet 11, and the dwang rotates to be connected on acoustic celotex board 5, and circular permanent magnet 11 of fixedly connected with on the dwang cooperatees with clamp plate 9 for when clamp plate 9 inwards presses down to standing groove 10 in, rotatable circular permanent magnet 11 makes circular permanent magnet 11 adsorb with clamp plate 9, restricts slide bar 8, avoids the outside motion of slide bar 8.

The symmetry is equipped with a plurality of groups of spout 13 on the acoustic celotex board 5, be equipped with gas transmission passageway 12 between spout 13 and the cavity 6, sliding connection has second sealed piston plate 14 on the spout 13 inside wall, fixedly connected with inserted bar 15 on the second sealed piston plate 14, inserted bar 15 and mounting groove 3 phase-match, be equipped with canceling release mechanical system in the spout 13, canceling release mechanical system includes circular crown plate 16 and spring 17, circular crown plate 16 fixed connection is on spout 13 inside wall, spring 17 fixed connection is between circular crown plate 16 and second sealed piston plate 14, make when first sealed piston plate 7 is not inwards pressing, inserted bar 15 can reset under spring 17's effect inward movement.

In the utility model, when the user uses the device, the staff firstly fixes the mounting plate 1, then puts the acoustic celotex board 5 into the mounting opening 2, then presses the pressing plate 9 inwards to make the sliding rod 8 move inwards to drive the first sealing piston plate 7 to move inwards to extrude the gas in the cavity 6, so that the gas in the cavity 6 flows into the chute 13 through the gas transmission channel 12, drives the second sealing piston plate 14 to move outwards to make the inserting rod 15 move outwards to the mounting groove 3, then rotates the circular permanent magnet 11 to make the circular permanent magnet 11 tightly adsorbed on the pressing plate 9, limits the pressing plate 9 to complete the installation, when the installation is needed, rotates the circular permanent magnet 11 to make the circular permanent magnet 11 separate from the pressing plate 9, then makes the second sealing piston plate 14 move inwards under the action of the spring 17 to drive the inserting rod 15 to move inwards, then takes off the acoustic celotex board 5, and (5) completing the disassembly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A combined prefabricated sound insulation wallboard for an assembly type house comprises a mounting plate (1) and a sound insulation plate (5) and is characterized in that a plurality of mounting openings (2) are formed in the mounting plate (1), the mounting openings (2) are matched with the sound insulation plate (5), a plurality of groups of mounting grooves (3) are formed in the inner side wall of each mounting opening (2), a rectangular ring plate (4) is fixedly connected to the side wall of each mounting opening (2), a plurality of cavities (6) are formed in the sound insulation plate (5), a plurality of extruding mechanisms are symmetrically arranged on the sound insulation plate (5), a plurality of limiting mechanisms are arranged on the sound insulation plate (5), a plurality of groups of chutes (13) are symmetrically arranged on the sound insulation plate (5), a gas transmission channel (12) is arranged between each chute (13) and each cavity (6), and a second sealing piston plate (14) is slidably connected to the inner side wall of each chute (13), fixedly connected with inserted bar (15) on second sealed piston board (14), inserted bar (15) and mounting groove (3) phase-match, be equipped with canceling release mechanical system in spout (13).

2. The prefabricated sound-insulating wall panel of a combined prefabricated house according to claim 1, wherein the extrusion mechanism comprises a first sealing piston plate (7), a sliding rod (8) and a pressing plate (9), the first sealing piston plate (7) is slidably connected to the inner side wall of the cavity (6), the sliding rod (8) is slidably inserted on the sound-insulating plate (5), and the pressing plate (9) is fixedly connected to one end of the sliding rod (8) far away from the cavity (6).

3. The prefabricated sound-insulating wall panel for assembled houses according to claim 1, wherein the limiting mechanism comprises a rotating rod and a round permanent magnet (11), the rotating rod is rotatably connected to the sound-insulating panel (5), the round permanent magnet (11) is fixedly connected to the rotating rod, and the round permanent magnet (11) is matched with the pressing plate (9).

4. A prefabricated acoustic panel for modular prefabricated homes according to claim 1, where the return mechanism comprises a circular ring plate (16) and a spring (17), where the circular ring plate (16) is fixedly attached to the inner side wall of the chute (13) and the spring (17) is fixedly attached between the circular ring plate (16) and the second sealing piston plate (14).

5. Prefabricated acoustic panel for modular prefabricated houses according to claim 2, characterized in that said panel (5) is provided with a plurality of grooves (10), said grooves (10) being adapted to the pressing plates (9).

6. Prefabricated acoustic panel of modular prefabricated houses according to claim 2, characterized in that said pressing plate (9) is made of metal material iron.