CN218861825U - Sound insulation wall with built-in heat preservation and insulation and internal mold combination - Google Patents
Sound insulation wall with built-in heat preservation and insulation and internal mold combination Download PDFInfo
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- CN218861825U CN218861825U CN202223326235.9U CN202223326235U CN218861825U CN 218861825 U CN218861825 U CN 218861825U CN 202223326235 U CN202223326235 U CN 202223326235U CN 218861825 U CN218861825 U CN 218861825U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
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Abstract
The utility model belongs to the technical field of heat preservation and sound insulation wall bodies, and discloses a sound insulation wall with a built-in heat preservation and heat insulation combined with an internal mold, which comprises a wall body, wherein the wall body comprises a first cement mortar layer, a second cement mortar layer and a heat preservation and sound absorption layer arranged between the first cement mortar layer and the second cement mortar layer; the heat preservation sound absorption layer comprises an upper connecting seat, a lower connecting seat and at least one group of steel mesh plates which are fixedly connected between the upper connecting seat and the lower connecting seat along the transverse direction, the group of steel mesh plates consists of two symmetrical and mutually overlapped profiled steel meshes, a plurality of filling cavities which are longitudinally distributed are formed between the two profiled steel meshes, and heat preservation sound absorption materials are filled in the filling cavities. The utility model discloses can reduce cement mortar to a certain extent and to heat preservation sound absorbent's performance influence to the skeleton of wall body can be regarded as to the die mould steel mesh, when improving the structural connection nature and the intensity of wall body, the heat preservation sound absorbent's of can being convenient for again installation, simple to operate.
Description
Technical Field
The utility model belongs to the technical field of the sound insulation wall that keeps warm, concretely relates to built-in heat preservation is thermal-insulated and is separated sound wall that the centre form combined together.
Background
The heat preservation wall inevitably plays roles of heat preservation and heat insulation and maintaining indoor temperature stability as the name suggests, and the heat preservation wall is an engineering method for fixing a heat insulation material with a lower heat conductivity coefficient (namely, better heat preservation and heat insulation effects) with a building wall body into a whole by adopting a certain fixing mode (bonding, mechanical anchoring, bonding plus mechanical anchoring, spraying, pouring and the like), so as to increase the average thermal resistance value of the wall body and further achieve the heat preservation or heat insulation effects.
The heat preservation wall generally keeps warm outward, establishes heat preservation thermal insulation material and reaches the thermal-insulated effect of heat preservation through fixed or hanging in the wall body outside promptly, in order to have the effect of sound insulation concurrently, generally can choose for use still interval sound absorption performance's material, and the wall body that has thermal-insulated heat preservation sound absorption that obtains through this kind of mounting means, heat preservation thermal insulation material is ageing easily, drops, receives the indoor environment influence big, and life is shorter, and the installation is also comparatively loaded down with trivial details.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a built-in thermal-insulated sound-proof wall that combines together with centre form that keeps warm to solve the heat preservation sound-proof material in the current heat preservation sound-proof wall outside and age easily, drop and the short problem of life.
In order to realize the purpose, the utility model adopts the following technical scheme:
a sound insulation wall with built-in heat insulation and an internal mold combined comprises a wall body, wherein the wall body comprises a first cement mortar layer, a second cement mortar layer and a heat insulation and sound absorption layer arranged between the first cement mortar layer and the second cement mortar layer;
the heat preservation sound absorption layer comprises an upper connecting seat, a lower connecting seat and at least one group of steel mesh plates which are fixedly connected between the upper connecting seat and the lower connecting seat along the transverse direction, the group of steel mesh plates consists of two symmetrical and mutually overlapped profiled steel meshes, a plurality of filling cavities which are longitudinally distributed are formed between the two profiled steel meshes, and heat preservation sound absorption materials are filled in the filling cavities.
In a possible implementation, the profiled steel mesh is formed by pressing and has a plurality of recesses and protrusions distributed along a transverse direction thereof on a surface thereof; the concave parts on the adjacent sides of the two profiled steel nets are aligned and form the filling cavity.
In a possible implementation manner, the concave part on the side, far away from the profiled steel mesh, forms an outer filling groove, and a heat preservation strip matched with the outer filling groove is arranged in the outer filling groove.
In a possible implementation, the heat-insulating strip is a polystyrene strip.
In a possible implementation, the outer filling groove is a trapezoidal groove, and correspondingly, the polystyrene strip is also trapezoidal.
In a possible implementation mode, the upper connecting seat and the lower connecting seat are the same in structure and are symmetrically arranged;
the lower connecting seat comprises two L-shaped connecting pieces which are symmetrically arranged, each L-shaped connecting piece is provided with a vertical connecting portion and a transverse connecting portion, the vertical connecting portions are provided with a plurality of first connecting holes along the length direction of the vertical connecting portions, the first connecting holes are connected with the profiled steel mesh through fasteners, the transverse connecting portions are provided with a plurality of second connecting holes along the length direction of the transverse connecting portions, and the second connecting holes are used for being connected with the wall or the ground.
In a possible implementation, the two profiled steel meshes are connected by galvanized iron wires.
In a possible implementation manner, the heat preservation strip and the profiled steel mesh are provided with corresponding through holes.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a built-in thermal-insulated sound-proof wall that combines together with centre form that keeps warm, two die mould steel meshes through the heat preservation noise-absorbing layer can form the structure of being convenient for set up heat preservation sound-absorbing material, with this can form the built-in wall body structure of heat preservation sound-absorbing material, thereby can be better avoid heat preservation sound-absorbing material ageing easily, drop, short service life scheduling problem, and the die mould steel mesh can regard as the skeleton of centre form and wall body, in the structural connection nature and the intensity that improve the wall body, the installation of heat preservation sound-absorbing material of can being convenient for again, structural design is reasonable, simple to operate.
Drawings
Fig. 1 is a schematic cross-sectional view of a sound insulation wall with a built-in heat insulation and an internal mold combined according to an embodiment of the present application;
fig. 2 is a schematic cross-sectional view of a sound-insulating wall with a built-in heat-insulating and internal mold combined together according to an embodiment of the present application, when a heat-insulating strip is provided;
fig. 3 is a schematic structural view of an upper connecting seat, a lower connecting seat and a profiled steel mesh of a heat-insulating and sound-absorbing layer of a sound-insulating wall incorporating a heat-insulating and inner mold according to an embodiment of the present invention, which shows only one profiled steel mesh among a set of steel mesh sheets;
FIG. 4 is a schematic structural diagram of an insulating strip of a sound-proof wall with built-in heat insulation and internal mold combined according to an embodiment of the present application;
fig. 5 is a schematic view of an installation structure of a sound insulation wall with a built-in heat insulation and inner mold combined according to an embodiment of the present application.
In the figure: 1-a first cement mortar layer; 2-a second cement mortar layer; 3-heat preservation and sound absorption layer; 31-profiled steel mesh; 32-filling the cavity; 33-heat preservation and sound absorption material; 34-heat preservation strips; 35-a through hole; 36-L-shaped connectors; 4-wall surface.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 5, an embodiment of the present application provides a sound insulation wall with a built-in heat insulation and an internal mold combined together, which includes a wall body, and the wall body includes a first cement mortar layer 1, a second cement mortar layer 2, and a heat insulation and sound absorption layer 3 disposed between the first cement mortar layer 1 and the second cement mortar layer 2. The sound insulation wall with the built-in heat insulation and the inner mold combined can be formed by prefabrication or field manufacturing.
In the embodiment of the application, the heat preservation and sound absorption layer 3 comprises an upper connecting seat, a lower connecting seat and at least one set of steel mesh plate which is fixedly connected between the upper connecting seat and the lower connecting seat along the transverse direction, the set of steel mesh plate is composed of two symmetrical and overlapped profiled steel meshes 31, a plurality of filling cavities 32 which are longitudinally distributed are formed between the two profiled steel meshes 31, and the filling cavities 32 are filled with heat preservation and sound absorption materials 33.
The upper connecting seat and the lower connecting seat can be convenient for one group or a plurality of groups of steel mesh plates to be installed and fixed. It is plate-shaped reticular structure and through the press forming for two profiled steel nets 31 of a set of steel mesh board, it is worked out by a plurality of wires, and two profiled steel nets 31 can constitute between the two and can be convenient for fill heat preservation sound absorbing material 33, can be convenient for install from this, also can play certain guard action, reticular profiled steel sheet can improve the associativity with cement mortar greatly simultaneously and the effect that the performance adds the muscle, make the built-in thermal-insulated sound-proof wall that combines together with the centre form that keeps warm that forms intensity and structurality are better.
Through foretell technical scheme, can form the structure of being convenient for set up heat preservation sound absorbing material through two die mould steel meshes 31 of heat preservation sound absorbing layer 3 to this can form the built-in wall structure of heat preservation sound absorbing material, thereby can be better avoid heat preservation sound absorbing material 333 easy ageing, drop, short service life scheduling problem, and die mould steel mesh 31 can regard as the skeleton of centre form and wall body, when improving the structural connection nature and the intensity of wall body, the installation of heat preservation sound absorbing material again can be convenient for, structural design is reasonable, simple to operate.
In one embodiment, the profiled steel mesh 31 is formed by pressing and has a plurality of recesses and protrusions formed on a surface thereof in a lateral direction thereof; the recesses of the adjacent sides of the two profiled steel meshes 31 are aligned and form the filling chamber 32.
The profiled steel mesh 31 is formed by pressing, i.e. a structure with a plurality of concave portions and convex portions can be formed on the surface thereof, and the concave portions are formed on one side of the profiled steel sheet, and the convex portions are formed on the other side of the profiled steel sheet, and are alternately arranged on the same side. The concave parts of the two profiled steel nets 31 can form a structure which is convenient for arranging sound insulation and heat preservation materials, so that the installation is convenient, and a certain anti-extrusion effect can be achieved.
Further, in order to fully utilize the structure of the profiled steel mesh 31 and further improve the heat preservation effect, the concave portion on the side, away from the profiled steel mesh 31, forms an outer filling groove, and a heat preservation strip 34 which is matched with the outer filling groove is arranged in the outer filling groove.
Specifically, the heat preservation bar 34 is a polystyrene bar. The polystyrene strip is made of polystyrene material, and has good heat preservation effect.
In a specific implementation process, the outer filling groove is a trapezoidal groove, and correspondingly, the polystyrene strip is also trapezoidal. The trapezoidal heat-insulating strips 34 can be matched with the outer filling grooves, so that the structures of the heat-insulating sound-absorbing layer 3 can be coordinated with each other.
In the embodiment of the application, the upper connecting seat and the lower connecting seat have the same structure and are symmetrically arranged; the lower connecting seat comprises two L-shaped connecting pieces 36 which are symmetrically arranged, each L-shaped connecting piece 36 is provided with a vertical connecting portion and a transverse connecting portion, the vertical connecting portions are provided with a plurality of first connecting holes along the length direction of the vertical connecting portions, the first connecting holes are connected with the profiled steel mesh 31 through fasteners, the transverse connecting portions are provided with a plurality of second connecting holes along the length direction of the transverse connecting portions, and the second connecting holes are used for being connected with the wall surface 4 or the ground.
The L-shaped connecting members 36 are connected to one profiled steel net 31 through first connecting holes, respectively, and are conveniently connected to the ground or the wall surface 4 through second connecting holes. Through such connection structure, both can make every group steel mesh board can effectual link together, also can be convenient for and wall 4 or ground fixed, more convenient, practical.
In a specific implementation, the two profiled steel meshes 31 are connected by galvanized iron wires.
In a specific implementation process, the heat preservation bar 34 and the profiled steel mesh 31 are provided with corresponding through holes 35. The through-holes 35 facilitate connection with the profiled steel mesh 31 by wires or other connectors, and enable the cement mortar to enter to improve connectivity.
Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a built-in thermal-insulated sound-proof wall that combines together with centre form that keeps warm which characterized in that: the wall comprises a wall body, wherein the wall body comprises a first cement mortar layer (1), a second cement mortar layer (2) and a heat-preservation and sound-absorption layer (3) arranged between the first cement mortar layer (1) and the second cement mortar layer (2);
heat preservation sound-absorbing layer (3) include the connecting seat, down the connecting seat and along transverse fixed connection at least a set of steel mesh board between last connecting seat and the lower connecting seat, a set of steel mesh board comprises two symmetries and die mould steel mesh (31) of coincide mutually, constitutes between two die mould steel mesh (31) to have a plurality of packing chambeies (32) that are longitudinal distribution, and packing chamber (32) intussuseption is filled with heat preservation sound-absorbing material (33).
2. The sound insulation wall combining the built-in heat insulation and the internal mold according to claim 1, characterized in that: the profiled steel mesh (31) is formed by pressing and is provided with a plurality of concave parts and convex parts distributed along the transverse direction of the profiled steel mesh on the surface; the recesses on the adjacent sides of the two profiled steel webs (31) are aligned and form the filling chamber (32).
3. The sound insulation wall combining the built-in heat preservation and insulation and the internal mold as claimed in claim 2, characterized in that: the concave part on the far side of the profiled steel mesh (31) forms an outer filling groove, and a heat preservation strip (34) matched with the outer filling groove is arranged in the outer filling groove.
4. The sound insulation wall combining the built-in heat preservation and insulation and the internal mold as claimed in claim 3, characterized in that: the heat preservation strips (34) are polystyrene strips.
5. The sound insulation wall combining the built-in heat preservation and insulation and the internal mold as claimed in claim 4, characterized in that: the outer filling groove is a trapezoid groove, and correspondingly, the polystyrene strip is also trapezoid.
6. The sound insulation wall combining the built-in heat preservation and insulation and the internal mold as claimed in any one of claims 1 to 5, wherein: the upper connecting seat and the lower connecting seat have the same structure and are symmetrically arranged;
the lower connecting seat comprises two L-shaped connecting pieces (36) which are symmetrically arranged, each L-shaped connecting piece (36) is provided with a vertical connecting portion and a transverse connecting portion, each vertical connecting portion is provided with a plurality of first connecting holes along the length direction of the vertical connecting portion, each first connecting hole is connected with the profiling steel mesh (31) through a fastener, each transverse connecting portion is provided with a plurality of second connecting holes along the length direction of the transverse connecting portion, and the second connecting holes are used for being connected with the wall surface (4) or the ground.
7. The sound insulation wall combining the built-in heat insulation and the internal mold according to claim 1, characterized in that: the two profiled steel meshes (31) are connected by galvanized iron wires.
8. The sound insulation wall combining the built-in heat preservation and insulation and the internal mold as claimed in claim 3, characterized in that: the heat preservation strip (34) and the profiled steel mesh (31) are provided with corresponding through holes (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223326235.9U CN218861825U (en) | 2022-12-09 | 2022-12-09 | Sound insulation wall with built-in heat preservation and insulation and internal mold combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223326235.9U CN218861825U (en) | 2022-12-09 | 2022-12-09 | Sound insulation wall with built-in heat preservation and insulation and internal mold combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218861825U true CN218861825U (en) | 2023-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223326235.9U Active CN218861825U (en) | 2022-12-09 | 2022-12-09 | Sound insulation wall with built-in heat preservation and insulation and internal mold combination |
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| Country | Link |
|---|---|
| CN (1) | CN218861825U (en) |
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2022
- 2022-12-09 CN CN202223326235.9U patent/CN218861825U/en active Active
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