CN212224399U

CN212224399U - Sound-proof heat-insulation composite building block

Info

Publication number: CN212224399U
Application number: CN202020860638.3U
Authority: CN
Inventors: 孟繁华
Original assignee: Zhangjiakou Kangyue Environmental Protection Cement Products Co ltd
Current assignee: Zhangjiakou Kangyue Environmental Protection Cement Products Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2020-12-25
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a sound insulation and heat preservation composite building block. This kind of sound insulation and heat preservation composite block's sound insulation protective layer sets up through-hole can reach good syllable-dividing effect, avoid noise pollution to the influence of people's life, the existence of through-hole is effectual has reduced this kind of sound insulation and heat preservation composite block's weight simultaneously, reach energy-concerving and environment-protective effect, the work progress has been facilitated, heat preservation insulating layer makes between the two closely to be connected through tenon fourth of the twelve earthly branches structural connection with sound insulation protective layer, the problem of the complicated influence work progress of overall structure has been avoided increasing other parts, this heat preservation insulating layer mainly plays the thermal-insulated effect of effective heat preservation, the sound insulation piece plays the syllable-dividing effect of secondary, more effectual radio reception reaches. The utility model provides a pair of sound insulation and heat preservation composite block simple structure high efficiency utilization resource energy-concerving and environment-protective in the time, the effect is showing and is being suitable for extensive popularization.

Description

Sound-proof heat-insulation composite building block

Technical Field

The utility model relates to a sound insulation and heat preservation material technical field, in particular to, a sound insulation and heat preservation composite block.

Background

Along with the high-speed development of the national urbanization process, the market of the building industry is increasingly wide, a plurality of new buildings are built every year, most of the buildings are high-energy-consumption buildings, the huge building energy consumption is large, the huge burden of national economy is achieved, the comprehensive building energy conservation is beneficial to fundamentally promoting energy resource conservation and reasonable utilization, and the rapid development of circular economy is facilitated. The building energy conservation refers to reducing energy consumption as much as possible under the condition of meeting the same requirements or achieving the same purpose in the production of building materials, the construction of house buildings and structures and the use process.

Existing various compound incubation building blocks on the existing market are formed by heat preservation part and building block part complex, current heat preservation part adopts connecting rib or splice bar to be connected with it with building block part majority, connecting rib or splice bar make overall structure complicated, the operation is difficult and influence the construction effect easily, heat preservation part adopts organic heat preservation sandwich layer more, the burning of organic heat preservation sandwich layer produces the safety problem easily, the too big manufacturing cost of weight of building block product itself is too high also causes very big influence to the work progress, simultaneously along with the development of science and technology, the car, the production of equipment noises such as stereo set also can not be avoided, the poor life weight that has seriously influenced people of the syllable-dividing effect of current building block.

Aiming at some problems existing at present, a composite building block which solves the problems that the building cannot effectively isolate noise pollution, a connecting piece influences the construction effect and the construction is difficult due to overlarge weight and the energy consumption of the building is too high caused by poor sound insulation effect of the building block is urgently needed to be designed to promote energy resource saving and reasonable utilization, so that a more ideal effect is achieved.

SUMMERY OF THE UTILITY MODEL

To the above defect, the utility model provides a technical problem lies in, provides a sound insulation and heat preservation composite block to solve the building block sound insulation effect difference that prior art exists and lead to the building can not effectively completely cut off noise pollution, connecting piece influence construction effect and weight and lead to the fact the too high problem of construction difficulty building energy consumption greatly.

The utility model provides a sound insulation and heat preservation composite block includes:

the sound insulation protective layer is provided with a certain number of through holes;

the heat insulation layer is arranged in the sound insulation protective layer and is fixedly connected with the sound insulation protective layer through a mortise and tenon structure;

and the sound insulation piece is embedded in the through hole.

Preferably, the soundproof protective layer includes:

the inner side of the second protective layer is connected with one side of the heat insulation layer through a mortise and tenon structure;

the inner side of the first protection layer is connected with the other side of the heat insulation layer through a mortise and tenon structure, and the through hole is formed in the first protection layer.

Preferably, the through-hole surface is corrugated.

Preferably, the mortise and tenon structure comprises a dovetail tenon and a dovetail groove which are arranged in sequence, and the mortise and tenon structure is respectively arranged on two sides of the heat-preservation and heat-insulation layer, one side of the second protection layer connected with the heat-preservation and heat-insulation layer and one side of the first protection layer connected with the heat-preservation and heat-insulation layer.

Preferably, the heat preservation and insulation layer is provided with a heat preservation tenon and a heat preservation groove clamped with the heat preservation tenon.

Preferably, the first protection layer is provided with a protection tenon and a protection groove clamped with the protection tenon, and the protection tenon and the heat preservation tenon are arranged on the same side of the building block.

Preferably, the plane of the heat preservation groove protrudes outwards compared with the plane of the protection groove, the plane of the heat preservation tenon protrudes outwards compared with the plane of the protection tenon, and the lengths of the heat preservation groove and the heat preservation tenon protruding outwards are equal.

Preferably, the tenon-and-mortise structures on two sides of the heat insulation layer are staggered.

According to the above scheme, the utility model provides a pair of sound insulation and heat preservation composite block, the through-hole that its sound insulation protective layer set up can reach good syllable-dividing effect, avoid noise pollution to the influence of people's life, the existence of through-hole is effectual the weight that has reduced this kind of sound insulation and heat preservation composite block simultaneously, reach energy-concerving and environment-protective effect, the work progress has been facilitated, the thermal insulation layer makes to be connected closely between the two through tenon fourth of the twelve earthly branches structural connection with the sound insulation protective layer, the problem of the complicated influence work progress of overall structure has been avoided increasing other parts, this thermal insulation layer mainly plays the thermal-insulated effect of effective heat preservation, the noise insulation piece plays the effect that the secondary is syllable-dividing, more effectual radio. The utility model discloses energy-concerving and environment-protective of high-efficient utilization resource when simple structure, the effect is showing and is being suitable for extensive popularization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a sound-insulation and heat-preservation composite block provided by an embodiment of the present invention;

FIG. 2 is a schematic structural view of a second protective layer of the sound-insulating and heat-preserving composite block shown in FIG. 1;

FIG. 3 is a schematic view of the first protective layer structure of the sound-insulating and heat-preserving composite block shown in FIG. 1;

FIG. 4 is a schematic structural view of a heat insulating layer of the sound-insulating composite block shown in FIG. 1;

FIG. 5 is a schematic structural view of the sound-insulating and heat-preserving composite block shown in FIG. 1 in a two-block combined connection state;

fig. 6 is a schematic structural view of another sound-insulation and heat-preservation composite block provided by the embodiment of the present invention;

fig. 7 is a sectional structure view along a-a of the sound-insulation and heat-preservation composite block shown in fig. 6.

In FIGS. 1-6:

1. a sound insulation protective layer; 2. a heat insulation layer; 3. a sound insulating member; 4. an interlayer; 5. a circular hole; 6. an inert gas; 11. a first protective layer; 12. a second protective layer; 21. heat preservation tenons; 22. a heat preservation groove; 23. a second dovetail; 24. a second dovetail groove; 25. a first dovetail; 26. a first dovetail groove; 111. protecting the tenon; 112. a protection groove; 113. a through hole; 114. a first protective dovetail; 115. a first protection dovetail groove; 121. a second protective dovetail; 122. and a second protection dovetail 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.

Example 1

Referring to fig. 1 to 5, a concrete embodiment of the sound-insulating and heat-preserving composite block of the present invention will now be described. The sound-proof heat-insulation composite building block comprises a sound-proof protective layer 1, a heat-insulation layer 2 and a sound-proof piece 3, wherein the sound-proof protective layer 1 is provided with a through hole 113; the heat insulation layer 2 is arranged in the sound insulation protective layer 1 and is fixedly connected with the sound insulation protective layer 1 through a mortise and tenon structure; the sound insulating member 3 is fitted in the through hole 113. The two through holes 113 are symmetrically arranged, the through hole 113 arranged on the sound insulation protective layer 1 can achieve a good sound insulation effect, and the influence of noise pollution on the life of people is avoided, meanwhile, the weight of the sound insulation and heat preservation composite building block is effectively reduced due to the existence of the through hole 113, the effects of energy conservation and environmental protection are achieved, the construction process is facilitated, the heat insulation layer 2 and the sound insulation protective layer 1 are connected through a tenon-and-mortise structure, so that the problem that the whole structure is complex due to the addition of other parts and the construction process is influenced is avoided, the heat insulation layer 2 mainly plays a role in effective heat insulation, the sound insulation piece 3 comprises a sound insulation felt and a sound insulation plate, the sound insulation piece 3 is adhered to the surface of the through hole 113, wherein the sound insulation plate can be made into a roll shape which is the same as the surface shape of the through hole 113, the wall thickness of the roll is, the two are closely bonded together, so that the secondary sound insulation effect is achieved, and the more effective sound reception effect is achieved.

In the embodiment, the sound insulation protective layer 1 comprises a second protective layer 12 and a first protective layer 11, wherein the inner side of the second protective layer 12 is connected with one side of the heat insulation layer 2 through a mortise and tenon structure; the inner side of the first protective layer 11 is connected with the other side of the heat preservation and insulation layer 2 through a mortise and tenon structure, and is provided with a through hole 113 with a corrugated surface. The sound insulation protective layer 1 comprises concrete, gypsum and the like. The mortise and tenon structure includes dovetail and dovetail that set up according to the preface, and the mortise and tenon structure sets up respectively in the one side that thermal-insulation layer 2 both sides, second protective layer 12 and thermal-insulation layer 2 are connected and the one side that first protective layer 11 and thermal-insulation layer 2 are connected. The inner sides of the first protective layer 11 and the second protective layer 12 are more specifically the inner sides of the side connected with the heat insulating layer 2 than the side of the whole block in contact with air.

Specifically, the mortise and tenon structure comprises a second mortise and tenon structure and a first mortise and tenon structure, wherein the second mortise and tenon structure is arranged on one side of the heat insulation layer 2 and is provided with a second dovetail 23 and a second dovetail groove 24 at intervals along the length direction of the second protection layer 12, and the inner side of the second protection layer 12 is correspondingly provided with a second protection dovetail groove 122 and a second protection dovetail 121 which are connected with the second dovetail 23 and the second dovetail groove 24 in a clamping manner; the inboard of first protection layer 11 is connected with the opposite side of heat preservation and insulation layer 2 through first tenon fourth of twelve earthly branches structure, and first tenon fourth of twelve earthly branches structure is including setting up at heat preservation and insulation layer 2 opposite side and along first dovetail 26 and the first dovetail 25 of the length direction interval setting of first protection layer 11, corresponds on the inboard of first protection layer 11 to be equipped with first dovetail 26, first dovetail 25 block connection's first protection dovetail 114 and first protection dovetail 115. The application of this structure through tenon fourth of twelve earthly branches structure has reduced the loaded down with trivial details operation of extra increase connecting piece, makes its handsome in appearance stable in structure and the high-efficient utilization of the energy, and through-hole 113 sets up to corrugated structure, and corrugated structure can improve the acoustic transmission loss, and sound plays better effect to the isolated of sound through the dual influence of corrugated structure and cavity, and the cavity plays the isolated effect of buffering equally to the transmission of cold and hot temperature simultaneously, possess heat retaining effect equally.

In this embodiment, one side of the thermal insulation layer 2 is provided with a thermal insulation tenon 21, the other side is provided with a thermal insulation groove 22 engaged with the thermal insulation tenon 21, and a certain gap is left between the thermal insulation tenon 21 and the thermal insulation groove 22 after the thermal insulation tenon and the thermal insulation groove are combined and arranged, so that the installation is facilitated. One side of the first protection layer 11 is provided with a protection tenon 111, the other side is provided with a protection groove 112 clamped with the protection tenon 111, and the protection tenon 111 and the heat preservation tenon 21 are arranged on the same side of the building block. The structure enables the stress directions of the heat-insulating layer 2 and the first protective layer 11 to be consistent, the connection is tighter, and the arrangement of the heat-insulating tenon 21, the heat-insulating groove 22, the protection tenon 111 and the protection groove 112 facilitates the positioning during masonry and has an anti-seismic function. The plane of the heat preservation groove 22 is protruded outwards compared with the plane of the protection groove 112, the plane of the heat preservation tenon 21 is protruded outwards compared with the plane of the protection tenon 111, and the lengths of the heat preservation groove 22 and the heat preservation tenon 21 which protrude outwards are equal. The materials of the heat-insulating layer 2 comprise silicate and rubber with equal protruding lengths at two sides, so that when a plurality of sound-insulating and heat-insulating composite building blocks are tightly combined in the building process, the two ends of the heat-insulating layer 2 are stressed equally and combined more tightly, and the structure formed by combining the heat-insulating and heat-insulating composite building blocks with the heat-insulating tenon 21 and the heat-insulating groove 22 is more stable. Staggered arrangement of tenon fourth of twelve earthly branches structure of 2 both sides of thermal insulation layer includes that second dovetail 23 and first dovetail 26 symmetry set up or second dovetail 23 and first dovetail 25 stagger half a dovetail interval and set up, and this structure has increased the joint strength between thermal insulation layer 2 and the sound insulation protective layer 1.

Example 2

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 5 together, the structure of the sound-insulation and heat-preservation composite block of the present embodiment is substantially the same as that of embodiment 1, and the difference lies in that the second protective layer 12 is also provided with the corrugated through holes 113, the protection tenons 111 and the protection grooves 112, wherein the corrugated through holes 113 of the second protective layer 12 and the first protective layer 11 are all provided with a plurality of through holes, and the through holes 113 of the second protective layer 12 and the through holes 113 of the first protective layer 11 are arranged in a staggered manner, so that the arrangement is favorable for absorbing noise in all directions, and a better sound-insulation effect is achieved. The tenon 111 on the second protection layer 12 and the tenon 111 on the first protection layer 11 are on the same side of the building blocks, so that the stress directions are consistent and combined more firmly, the building blocks are prevented from deviating, and the structural stability is better.

Example 3

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 6 together, the structure of the sound-insulation and heat-preservation composite block of the present embodiment is substantially the same as that of embodiment 1, except that two interlayers 4 are disposed in the through hole 113, the materials of the interlayers 4 include concrete and gypsum, the interlayers 4 separate a closed cavity in the through hole 113, the interior is filled with inert gas 6, the inert gas 6 includes argon and helium, the cavity is connected with the heat-preservation and heat-preservation layer 2 through a circular hole 5, the heat-preservation and heat-preservation layer 2 forms a part of the closed cavity to prevent the inert gas 6 from diffusing out, the inert gas 6 has better heat-insulation and sound-preservation effects than air, the sound-insulation and heat-preservation composite block plays a better role in heat-insulation and sound-preservation effects, and when a fire occurs, the heat-preservation and heat-preservation layer 2 is inadvertently ignited, and when the fire reaches the circular hole 5, the flames in contact with it are extinguished, avoiding the production of more serious losses.

The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sound-insulation and heat-preservation composite building block is characterized by comprising:

the sound insulation protective layer (1) is provided with a through hole (113);

the heat insulation layer (2) is arranged in the sound insulation protective layer (1) and is fixedly connected with the sound insulation protective layer (1) through a mortise and tenon structure;

and the sound insulation piece (3) is embedded in the through hole (113).

2. A sound-insulating and heat-preserving composite block as claimed in claim 1, characterized in that said sound-insulating and protective layer (1) comprises:

the inner side of the second protective layer (12) is connected with one side of the heat insulation layer (2) through a mortise and tenon structure;

the inner side of the first protective layer (11) is connected with the other side of the heat preservation and insulation layer (2) through a mortise and tenon structure, and the through hole (113) is formed in the first protective layer.

3. A sound-insulating and heat-insulating composite block as claimed in claim 2, wherein the surface of said through-hole (113) is corrugated.

4. A sound-insulation and heat-preservation composite block according to claim 3, wherein the tenon-and-mortise structure comprises a dovetail and a dovetail groove which are arranged in sequence, and the tenon-and-mortise structure is respectively arranged on two sides of the heat-insulation and heat-preservation layer (2), one side of the second protection layer (12) connected with the heat-insulation and heat-preservation layer (2), and one side of the first protection layer (11) connected with the heat-insulation and heat-preservation layer (2).

5. A sound-insulating and heat-insulating composite block as claimed in claim 4, characterized in that the heat-insulating layer (2) is provided with a heat-insulating tenon (21) and a heat-insulating groove (22) engaged with the heat-insulating tenon (21).

6. A sound-insulating and heat-insulating composite block as claimed in claim 5, characterized in that said first protective layer (11) is provided with a protective tenon (111) and a protective groove (112) engaged with said protective tenon (111), said protective tenon (111) and said heat-insulating tenon (21) being on the same side of the block.

7. A sound-insulating and heat-insulating composite block as claimed in claim 6, characterized in that the plane of the heat-insulating groove (22) protrudes outwards compared to the plane of the protection groove (112), the plane of the heat-insulating tenon (21) protrudes outwards compared to the plane of the protection tenon (111), and the lengths of the outward protrusions of the heat-insulating groove (22) and the heat-insulating tenon (21) are equal.

8. The sound-insulation heat-insulation composite building block according to claim 7, wherein the tenon-and-mortise structures on two sides of the heat-insulation layer (2) are staggered.