CN213175410U - Recoverable environmental protection sound insulation building wallboard - Google Patents

Abstract

The utility model discloses a recoverable environmental protection sound insulation building wallboard, include from outside to inside and be equipped with outer plywood in proper order, acoustic celotex board and composite bed, outer plywood and acoustic celotex board all locate the frame inboard, and outer plywood and the laminating of acoustic celotex board one side, composite bed and the laminating of acoustic celotex board opposite side, the frame swing joint that outer plywood one of them perpendicular limit and frame correspond, the both sides of acoustic celotex board just are close to terminal surface department about being equipped with upper end recess and lower extreme recess respectively, the outer frame department is pressed close to upper end recess and lower extreme recess all is equipped with fixed the knot, and fixed knot and frame fixed connection. The utility model discloses in, for making the stability that improves environmental protection sound insulation building wallboard structure, the acoustic celotex board carries out fixed connection through fixed knot with the frame, has avoided the concatenation wallboard to take place the condition of skew, can effectively hinder sound and amortization to the noise and handle, and the structure of acoustic celotex board is the detachable structure, is convenient for change inside panel or other spare parts, is convenient for overhaul or maintain and can reuse.

Description

Recoverable environmental protection sound insulation building wallboard

Technical Field

The utility model relates to a building materials technical field specifically is a recoverable environmental protection sound insulation building wallboard.

Background

Along with the improvement of living standard, the development of industry is faster and faster, various noise pollutions are puzzling the life of people, the noise disturbs people, especially children, old people, patients and heart disease patients, students cannot normally learn and rest, business offices cannot normally operate, the noise directly influences the normal life and work and study of people, the physical and mental health of people is greatly harmed, and irreparable loss is brought to civilization and families in modern society; noise pollution everywhere is that sound is wave energy and can be transmitted only by a medium, and when the sound is transmitted in the same medium, the higher the density of the medium is, the faster the transmission speed is; from one medium to the other through the critical contact surface of the two media, and the transmission of the sound energy is the transmission of the vibration amplitude; when the sound propagates across the medium, the larger the difference between the densities of the two media is, the larger the loss of the sound energy is; in practical application, air is a space which is moved by human beings in a normal state, so that a material which has a larger density difference with air is generally a material with a high density, namely the material can be regarded as a sound insulation material, the higher the density is, the better the sound insulation effect is, and a plate made of the material is called as a sound insulation plate.

For improving quality of life, also in order to guarantee individual privacy nature, energy-concerving and environment-protective syllable-dividing building wall more and more receives people's favor, however current environmental protection syllable-dividing building wall plate structure is unstable, make the skew of easily taking place between adjacent wallboard, the syllable-dividing effect has been reduced, and the acoustic celotex board among the prior art, be not convenient for dismantle and the renovation, and the clearance between the acoustic celotex board is too much, lead to syllable-dividing effect halving.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a recoverable environmental protection building wallboard that gives sound insulation to solve the problem that proposes in 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 recoverable environmental protection sound insulation building wallboard, includes and is equipped with outer plywood, acoustic celotex board and composite bed from outside to inside in proper order, outer plywood and acoustic celotex board all locate the frame inboard, and outer plywood and the laminating of acoustic celotex board one side, the laminating of composite bed and acoustic celotex board opposite side, the frame swing joint that outer plywood one of them perpendicular limit and frame correspond, the both sides of acoustic celotex board just are close to terminal surface department about being equipped with upper end recess and lower extreme recess respectively, the frame department is pressed close to with the lower extreme recess in the upper end recess all is equipped with fixed the knot, and fixed knot and frame fixed connection.

Further, the composite bed includes wearing layer, shock attenuation fossil fragments, gypsum layer and the waterproof layer that sets gradually from left to right, the side laminating that wearing layer and acoustic celotex board correspond

Further, the outer layer plate is of a honeycomb hollow structure, and the surface of the outer layer plate is coated with a fireproof coating layer.

Further, the inner part of the outer frame is of a hollow structure, and the inner wall of the outer frame is filled with sound insulation felt.

Furthermore, the outer frame is rotatably connected with the outer plate through a self-closing hinge.

Further, the outer plate is provided with a bolt which is matched with a clamping groove arranged at the corresponding position of the outer frame.

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

the utility model discloses in, for making the stability that improves environmental protection sound insulation building wallboard structure, the acoustic celotex board is hugged closely between outer plywood and composite bed, and acoustic celotex board and frame carry out fixed connection through fixed the knot, the condition of skew has been avoided the concatenation wallboard to take place, and its wallboard block is great, the concatenation clearance is less, can effectively hinder sound and amortization to the noise and handle, the structure of acoustic celotex board is the detachable structure, be convenient for change inside panel or other spare parts, be convenient for overhaul or maintain, can reuse, and its life is longer, sound insulation effect is better.

Drawings

FIG. 1 is a schematic side view of a recyclable, environmentally friendly, sound insulating building panel;

FIG. 2 is a schematic view of the front side of a recyclable, environmentally friendly, sound insulating building panel;

fig. 3 is a schematic view of a groove structure at the lower end of a recyclable environment-friendly sound-insulation building wallboard.

In the figure: 100. an outer plate; 110. a self-closing hinge; 111. a bolt; 200. a sound insulating board; 210. an upper end groove; 220. a lower end groove; 230. a fixing buckle; 300. compounding layers; 400. an outer frame; 410. a clamping groove.

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. 1-3, the present invention provides a technical solution:

the utility model provides a recoverable environmental protection sound insulation building wallboard, includes and is equipped with outer plywood 100, acoustic celotex board 200 and composite bed 300 from outer to interior in proper order, and outer plywood 100 all locates frame 400 inboardly with acoustic celotex board 200, and outer plywood 100 laminates with acoustic celotex board 200 one side, composite bed 300 laminates with acoustic celotex board 200 opposite side, the frame swing joint that outer plywood 100 one of them perpendicular limit and frame 400 correspond, and acoustic celotex board 200's both sides just are close to about terminal surface department be equipped with respectively and are equipped with upper end recess 210 and lower extreme recess 220, and upper end recess 210 and lower extreme recess 220 press close to frame 400 department and all are equipped with fixed knot 230, and fixed knot 230 and frame 400 fixed connection.

Most of the existing sound insulation boards 200 cannot be detached and are not beneficial to secondary utilization, one of the vertical edges of the outer board 100 is movably connected with the frame corresponding to the outer frame 400, the inner board or other parts can be conveniently replaced, the service life is better prolonged, the outer board 100 is attached to the sound insulation board 200 after being closed, the stability of the sound insulation board 200 is enhanced, and the sound insulation and sound blocking effects are greatly enhanced.

More optimized, composite bed 300 includes wearing layer, shock attenuation fossil fragments, gypsum layer and the waterproof layer that from left to right sets gradually, and the wearing layer is laminated with the side that acoustic celotex board 200 corresponds, has certain protecting effect to the wall body when making loading and unloading acoustic celotex board 200, consequently is equipped with the wearing layer, and shock attenuation fossil fragments can improve whole steadiness, gypsum layer and waterproof layer cut off external corrosive substance, and the better extension is life.

More optimally, the outer plywood 100 is cellular hollow structure, and the surface of the outer plywood 100 scribbles the fireproof coating layer, for making the outer plywood 100 light and better compression resistance effect, more convenient in the manpower and draw and drag, the cellular hollow structure can be made to outer plywood 100 inside, still can spray the fireproof coating layer on the outer surface of the outer plywood 100 in order to avoid flame erosion, has improved the security of whole plate.

More preferably, the inner portion of the outer frame 400 has a hollow structure, and the inner wall of the outer frame is filled with the soundproof felt, so that the soundproof felt is attached to the inner wall of the outer frame 400 exposed indoors as the hollow structure having a low soundproof property.

More optimally, the outer frame 400 is rotatably connected with the outer plate 100 through the self-closing hinge 110, so that the self-closing hinge 110 can be automatically closed on the wall surface even if the outer plate 100 is opened and then is forgotten to be closed, and the practicability is improved.

Preferably, the outer plate 100 is provided with the latch 111, and the latch 111 is matched with the slot 410 provided at the corresponding position of the outer frame 400, so that the outer plate 100 can maintain the pressure for extruding the baffle 200, and the baffle 200 can maintain better stability.

The working principle is as follows: when in use, the sound insulation board 200 is tightly attached to the composite layer 300 for installation, and the upper end groove 210 and the lower end groove 220 respectively arranged at the two sides of the sound insulation board 200 and near the upper and lower end surfaces are provided with the fixing buckle 230, and the fixing buckle 230 is fixedly connected with the outer frame 400, in order to prevent the deviation of the spliced wall boards, the sound-proof and silencing treatment is also effectively carried out on the noise, after the sound-proof board 200 is installed, one vertical edge of the outer board 100 is movably connected with the frame corresponding to the outer frame 400, the replacement of the internal board or other parts is convenient, the overhaul or maintenance is convenient, can be repeatedly utilized, saves material resources, prolongs the service life of the outer plate 100, and when the outer plate 100 is manually closed and is attached to the sound insulation plate 200, through the cooperation of the latch 111 and the slot 410, the baffle 200 is further fixed and forms a more stable closing action for the outer plate 100.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a recoverable environmental protection sound insulation building wallboard, includes and is equipped with outer plywood (100), acoustic celotex board (200) and composite bed (300) from outside to inside in proper order, its characterized in that: outer plywood (100) and acoustic celotex board (200) all locate frame (400) inboardly, and outer plywood (100) and acoustic celotex board (200) one side laminating, composite bed (300) and acoustic celotex board (200) opposite side laminating, the frame swing joint that outer plywood (100) one of them perpendicular limit and frame (400) correspond, the both sides of acoustic celotex board (200) just are close to about terminal surface department and are equipped with upper end recess (210) and lower extreme recess (220) respectively, upper end recess (210) and lower extreme recess (220) are pressed close to frame (400) department and all are equipped with fixed knot (230), and fixed knot (230) and frame (400) fixed connection.

2. The recyclable environmentally sound insulating building panel of claim 1, wherein: the composite layer (300) comprises a wear-resistant layer, a damping keel, a gypsum layer and a waterproof layer which are sequentially arranged from left to right, and the wear-resistant layer is attached to the side face corresponding to the sound insulation board (200).

3. The recyclable environmentally sound insulating building panel of claim 1, wherein: the outer layer plate (100) is of a honeycomb hollow structure, and the surface of the outer layer plate (100) is coated with a fireproof coating layer.

4. The recyclable environmentally sound insulating building panel of claim 1, wherein: the inner part of the outer frame (400) is of a hollow structure, and the inner part of the outer frame (400) is filled with sound insulation felt.

5. The recyclable environmentally sound insulating building panel of claim 1, wherein: the outer frame (400) is rotatably connected with the outer plate (100) through a self-closing hinge (110).

6. The recyclable environmentally sound insulating building panel of claim 1, wherein: the outer plate (100) is provided with a bolt (111), and the bolt (111) is matched with a clamping groove (410) arranged at the corresponding position of the outer frame (400).

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