CN218643592U

CN218643592U - Assembled acoustic celotex board for wall convenient to change

Info

Publication number: CN218643592U
Application number: CN202221500578.XU
Authority: CN
Inventors: 李晓斐; 张荔华; 崔晓丹; 刘润东
Original assignee: Beijing Huazun Construction Group Co ltd
Current assignee: Beijing Huazun Construction Group Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2023-03-17
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses an assembled wall body acoustic celotex board convenient to change of wall body sound insulation technical field, including wall body, acoustic celotex board base plate and double-screw bolt, the acoustic celotex board base plate is located the right side of wall body, the double-screw bolt is located the wall body with between the acoustic celotex board base plate, open in the right side wall four corners of wall body has the mounting groove, open in the inner chamber bottom left side of mounting groove has the draw-in groove, open at the inner chamber top of mounting groove has the mounting hole, the inner chamber top fixedly connected with activity post of mounting hole, the inner chamber of activity post has the extrusion spring, the bottom fixedly connected with stripper of activity post, this assembled wall body acoustic celotex board convenient to change, structural design is reasonable, can improve the installation convenience of acoustic celotex board, installs labour saving and time saving more, improves the efficiency of installation simultaneously, also possesses the anticollision function when making the acoustic celotex board possess soundproofing, suffers deformation damage when can avoiding the acoustic celotex board collision.

Description

Assembled acoustic celotex board for wall convenient to change

Technical Field

The utility model relates to a wall body sound insulation technical field specifically is a sound-proof board for assembled wall body convenient to change.

Background

The assembled wall body is formed by assembling two or more wall bodies through connecting pieces, sound insulation boards are generally installed on the surface of each wall body to reduce the influence of external sound on the internal space of each wall body, the types of the wall bodies are more, and the wall bodies are made of single materials or composite materials. The factors of enclosure, bearing, energy conservation, beauty and the like are comprehensively considered.

When the existing assembled wall body is used for installing the sound insulation board, the sound insulation board needs to be fixedly installed through a special accessory through a bolt, time and labor are wasted during installation and disassembly, installation steps are more, installation efficiency is reduced, the existing sound insulation board is supported through a honeycomb panel, although the sound insulation board has a sound insulation effect, the sound insulation board does not have collision avoidance, the sound insulation board is extremely easy to damage and deform after being collided, and the sound insulation board convenient to replace is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled wall acoustic celotex board convenient to change to having proposed among the solution above-mentioned background art current assembled wall body when installing the acoustic celotex board, need carry out fixed mounting through the bolt through dedicated accessory, and current acoustic celotex board is supported through the honeycomb panel, though has syllable-dividing effect, nevertheless leads to the acoustic celotex board not to possess the crashproof problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an assembled acoustic celotex board for wall convenient to change, includes wall body, acoustic celotex board base plate and double-screw bolt, the acoustic celotex board base plate is located the right side of wall body, the double-screw bolt is located the wall body with between the acoustic celotex board base plate, open in the right side wall four corners of wall body has the mounting groove, open in the inner chamber bottom left side of mounting groove has the draw-in groove, open at the inner chamber top of mounting groove has the mounting hole, the inner chamber top fixedly connected with activity post of mounting hole, the inner chamber of activity post has the extrusion spring, the bottom fixedly connected with stripper plate of activity post, the bottom left side fixedly connected with fixture block of double-screw bolt, the fixture block joint is in the inner chamber of draw-in groove, the bottom of stripper plate with the top of double-screw bolt contacts, the inner chamber spiro union of double-screw bolt has the screw rod, the right-hand member of screw rod rotates and is connected with and rotates the seat, it is in to rotate seat fixed connection the left side wall of acoustic celotex board base plate, the inner chamber of double-screw bolt has anti-reverse spring.

As a further description of the above technical solution:

and the right side wall of the extrusion plate is provided with an arc-shaped chamfer.

As a further description of the above technical solution:

the sound insulation board is characterized in that an anti-pulling net is arranged inside the sound insulation board substrate, and the anti-pulling net is woven by bamboo and wood fibers.

As a further description of the above technical solution:

the right side wall of sound insulation board base plate bonds and has the buffer board that gives sound insulation, the inside of buffer board that gives sound insulation is equipped with airtight gasbag, the right side wall of buffer board that gives sound insulation bonds and has the sound insulation board panel.

As a further description of the above technical solution:

the sound insulation buffer board is made of silica gel materials, and the shape of the airtight air bag is oval.

As a further description of the above technical solution:

the sound insulation board is characterized in that through grooves are vertically formed in the front side wall and the rear side wall of the sound insulation board substrate, sealing rings are bonded to inner cavities of the through grooves, and the sealing rings are O-shaped.

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

1. this assembled acoustic celotex board for wall convenient to change, install the left side four corners of acoustic celotex board base plate with the screw rod through rotating the seat, with the double-screw bolt spiro union to the screw rod on, the fixture block on the double-screw bolt is unanimous down, put into the mounting groove with the double-screw bolt together with fixture block promotion stripper plate, go into the fixture block card in the draw-in groove and through the extrusion of extrusion spring in the activity post, make stripper plate extrusion double-screw bolt, chucking firmly the double-screw bolt is in the mounting groove, when dismantling the acoustic celotex board, only need upwards mention the acoustic celotex board, the pulling acoustic celotex board can take off the acoustic celotex board, dismantle through the key formula installation to the acoustic celotex board, thereby can improve the installation convenience of acoustic celotex board, install labour saving and time saving more, improve the efficiency of installation simultaneously.

2. This assembled acoustic celotex board for wall convenient to change, through the sound insulation buffer board that bonding silica gel made on the acoustic celotex board base plate, evenly be equipped with airtight gasbag in the inside of sound insulation buffer board simultaneously, can make the acoustic celotex board give sound insulation through airtight gasbag to the sound insulation buffer board of making through silica gel can carry out crashproof buffering protection to the acoustic celotex board, also possesses crashproof function when making the acoustic celotex board possess syllable-dividing, suffers deformation damage when can avoiding the acoustic celotex board collision.

Drawings

Fig. 1 is a schematic view of an overall structure of an assembled wall acoustic baffle convenient to replace according to the present invention;

fig. 2 is a schematic front sectional view of an assembled wall acoustic baffle convenient to replace according to the present invention;

fig. 3 is a schematic top view of a sectional structure of an assembled acoustic panel for a wall, which is convenient to replace according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a position a in fig. 2 of the conveniently replaced assembled acoustic panel for a wall body of the present invention.

In the figure: 100. a wall body; 110. mounting grooves; 120. a card slot; 130. mounting holes; 131. a movable post; 132. a compression spring; 133. a compression plate; 200. a sound-proof plate substrate; 210. a sound insulation buffer plate; 211. sealing the air bag; 220. a baffle panel; 230. a through groove; 231. a seal ring; 300. a stud; 310. a clamping block; 320. a screw; 321. rotating the base; 330. an anti-return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", 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 for simplicity of description, and do not indicate or imply that the device or element 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. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The utility model provides a convenient-to-replace assembled sound insulation board for a wall, which is convenient to install and disassemble, and is sound-proof and anti-collision, please refer to fig. 1-4, and comprises a wall 100, a sound insulation board substrate 200 and a stud 300;

referring to fig. 1-4 again, four corners of the right side wall of the wall 100 are provided with mounting grooves 110, the mounting grooves 110 are used for mounting studs 300, the left side of the bottom of an inner cavity of the mounting grooves 110 is provided with a clamping groove 120, the clamping groove 120 is used for mounting a clamping block 310, the top of the inner cavity of the mounting groove 110 is provided with a mounting hole 130, the mounting hole 130 is used for mounting a movable post 131, the top of the inner cavity of the mounting hole 130 is fixedly connected with the movable post 131, the movable post 131 is used for supporting a pressing plate 133, the inner cavity of the movable post 131 is provided with a pressing spring 132, the pressing spring 132 is used for pressing the studs 300 by a stressed pressing plate 133, the bottom of the movable post 131 is fixedly connected with the pressing plate 133, the pressing plate 133 is used for pressing the studs 300, and the studs 300 can be quickly mounted and dismounted;

referring again to fig. 1-4, the soundproof board substrate 200 is located at the right side of the wall body 100, and the soundproof board substrate 200 is used for mounting and connecting the soundproof boards;

referring to fig. 3-4, a fixture block 310 is fixedly connected to the left side of the bottom of the stud 300, the fixture block 310 is used for fixing the stud 300, the fixture block 310 is clamped in an inner cavity of the clamping groove 120, the bottom of the extrusion plate 133 is in contact with the top of the stud 300, a screw 320 is screwed in the inner cavity of the stud 300, the screw 320 is used for supporting and adjusting the vertical angle of the sound insulation board substrate 200, a rotating seat 321 is rotatably connected to the right end of the screw 320, the rotating seat 321 is used for connecting the screw 320 with the sound insulation board substrate 200, the rotating seat 321 is fixedly connected to the left side wall of the sound insulation board substrate 200, an anti-reverse spring 330 is arranged in the inner cavity of the stud 300, the stud 300 is located between the wall 100 and the sound insulation board substrate 200, the screw 320 is mounted to the four left sides of the sound insulation board substrate 200 through the rotating seat 321, the stud 300 is screwed onto the screw 320, the fixture block 310 on the stud 300 faces downward, the stud 300 pushes the extrusion plate 133 into the mounting groove 110 together with the fixture block 310, the stud 300 and the extrusion spring 132 in the movable column 131, the stud 133 presses the stud 300, when the sound insulation board is removed, and the sound insulation board can be removed by pulling, and the mounting groove.

In conclusion, the installation convenience of the sound insulation board can be improved, the installation is more time-saving and labor-saving, and the installation efficiency is improved;

referring to fig. 4, the right side wall of the pressing plate 133 is provided with an arc-shaped chamfer, and the resistance for installing the stud 300 can be reduced by the pressing plate 133 with the arc-shaped chamfer.

Referring to fig. 2 to 4, the tensile net is arranged inside the sound-proof board substrate 200 and is woven by bamboo and wood fibers, and the tensile net is embedded inside the sound-proof board substrate 200 to improve the overall structural strength of the sound-proof board substrate 200.

Referring to fig. 4 again, a sound insulation buffer board 210 is bonded to the right side wall of the sound insulation board substrate 200, a sealed air bag 211 is disposed inside the sound insulation buffer board 210, a sound insulation board panel 220 is bonded to the right side wall of the sound insulation buffer board 210, the sound insulation board can be insulated by the sealed air bag 211, and the sound insulation buffer board 210 made of silica gel can perform collision prevention buffer protection on the sound insulation board, so that the sound insulation board has sound insulation and also has a collision prevention function.

Referring to fig. 4 again, the sound insulation buffer board 210 is made of a silica gel material, the shape of the closed air bag 211 is an oval shape, and the silica gel material has a good shock absorption function and can perform anti-collision buffer protection on the sound insulation board.

Referring to fig. 3, the front and rear side walls of the soundboard substrate 200 are vertically provided with through grooves 230, the inner cavity of the through groove 230 is bonded with a sealing ring 231, the sealing ring 231 is O-shaped, and the sealing performance between the soundboard substrates can be improved by installing the sealing ring 231 in the through groove 230 at the edge of the soundboard substrate 200.

In summary, through the sound insulation buffer board 210 that the silica gel made bonds on the sound insulation board base plate 200, evenly be equipped with airtight gasbag 211 in sound insulation buffer board 210's inside simultaneously, can make the sound insulation board give sound insulation through airtight gasbag 211, and the sound insulation buffer board 210 that makes through silica gel can carry out crashproof buffering protection to the sound insulation board, also possesses crashproof function when making the sound insulation board possess syllable-dividing, suffers deformation damage when can avoiding the sound insulation board collision.

After the assembled wall body 100 is installed, when the sound insulation board is installed, the screw 320 is installed at four left corners of the sound insulation board substrate 200 through the rotating seat 321, the stud 300 is screwed on the screw 320, the fixture block 310 on the stud 300 faces downward, the stud 300 and the fixture block 310 push the extrusion plate 133 to be placed in the installation groove 110, the fixture block 310 is clamped in the clamping groove 120 and is extruded by the extrusion spring 132 in the movable column 131, the extrusion plate 133 extrudes the stud 300, the stud 300 is firmly clamped in the installation groove 110, meanwhile, the length of the screw 320 in the stud 300 can be adjusted vertically by rotating, when the sound insulation board is used, the sound insulation buffer board 210 made of silica gel is bonded on the sound insulation board substrate 200, meanwhile, the sealed air bags 211 are uniformly arranged in the sound insulation buffer board 210, the sound insulation board can be insulated through the sealed air bags 211, the key type sound insulation board can be buffered and protected through the sound insulation board 210 made of silica gel, when the sound insulation board needs to be disassembled and replaced, the sound insulation board can be disassembled only by pulling.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides an assembled acoustic celotex board for wall convenient to change which characterized in that: including wall body (100), acoustic celotex board base plate (200) and double-screw bolt (300), acoustic celotex board base plate (200) are located the right side of wall body (100), double-screw bolt (300) are located wall body (100) with between acoustic celotex board base plate (200), open in the right side wall four corners of wall body (100) has mounting groove (110), open in the inner chamber bottom left side of mounting groove (110) has draw-in groove (120), open at the inner chamber top of mounting groove (110) has mounting hole (130), the inner chamber top fixedly connected with activity post (131) of mounting hole (130), the inner chamber of activity post (131) has extrusion spring (132), the bottom fixedly connected with stripper plate (133) of activity post (131), the bottom left side fixedly connected with fixture block (310) of double-screw bolt (300), fixture block (310) joint is in the inner chamber of draw-in groove (120), the bottom of stripper plate (133) with the top of double-screw bolt (300) contacts, the inner chamber spiro union of double-screw bolt (300) has screw bolt (320), the right-hand member of rotation seat (320) is connected in the right-hand member rotation seat (321), and is connected in the inner chamber of inner chamber (321) has anti-wall spring (321).

2. The easy-to-replace acoustic panel for an assembled wall according to claim 1, wherein: the right side wall of the extrusion plate (133) is provided with an arc-shaped chamfer.

3. The easy-to-replace acoustic panel for an assembled wall according to claim 1, wherein: the interior of acoustic celotex board base plate (200) is equipped with the anti-tension net, and the anti-tension net forms for bamboo wood fiber weave.

4. The easy-to-replace acoustic panel for an assembled wall according to claim 1, wherein: the right side wall of acoustic celotex board base plate (200) bonds and has gives sound insulation buffer board (210), the inside of acoustic buffer board (210) is equipped with airtight gasbag (211), the right side wall of acoustic buffer board (210) bonds and has acoustic celotex board panel (220).

5. The easy-to-replace acoustic panel for an assembled wall according to claim 4, wherein: the sound insulation buffer plate (210) is made of silica gel, and the shape of the airtight air bag (211) is oval.

6. An easily replaceable assembled type soundproof panel for wall according to claim 1, characterized in that: the front side wall and the rear side wall of the sound insulation board base plate (200) are vertically provided with through grooves (230), inner cavities of the through grooves (230) are bonded with sealing rings (231), and the sealing rings (231) are in O-shaped shapes.