CN212453133U - Composite heat-insulating wall structure - Google Patents
Composite heat-insulating wall structure Download PDFInfo
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- CN212453133U CN212453133U CN202021043549.6U CN202021043549U CN212453133U CN 212453133 U CN212453133 U CN 212453133U CN 202021043549 U CN202021043549 U CN 202021043549U CN 212453133 U CN212453133 U CN 212453133U
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Abstract
The utility model discloses a compound incubation wall structure relates to building wall technical field. The composite heat-insulation wall structure comprises a wall body, wherein a cement mortar leveling layer, a heat-insulation layer, a first bonding layer, a waterproof layer, a second bonding layer and a decorative layer are sequentially arranged on the outer side of the wall body; the wall body is embedded with a threaded sleeve penetrating through the wall body, and the heat-insulating layer and the waterproof layer are fixed with the wall body through a fixing piece which is arranged in a penetrating mode and matched with the threaded sleeve. The utility model discloses, through predetermineeing the swivel nut in the wall body, mounting and swivel nut pass through threaded connection and fix heat preservation and waterproof layer, have increased the joint strength of heat preservation and wall body, have also improved the heat preservation effect and the water-proof effects of wall body; meanwhile, the heat-insulating layer and the cement mortar leveling layer are attached and bonded by combining the special interface agent, so that the connection stability of the heat-insulating layer and the wall body is further improved.
Description
Technical Field
The utility model relates to a building wall technical field, concretely relates to compound incubation wall structure.
Background
In northern areas of China, heat preservation and heat insulation treatment of building walls are one of important measures for implementing building energy conservation and one of effective measures for saving heat supply energy in winter, so that the outer walls of buildings and single houses are generally provided with heat preservation layers.
The existing heat-insulating wall body has the following technical problems: the connection strength between the heat-insulating layer and the wall body is not enough, and the heat-insulating layer is easy to fall off after being used for a long time, so that the heat-insulating effect of the wall body is influenced. How to solve the technical problems is a technical problem to be solved in the technical field of the existing building wall.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the embodiment of the utility model provides a compound incubation wall structure to solve the problem that proposes in the above-mentioned background art.
The utility model provides a following technical scheme: a composite heat-insulating wall structure comprises a wall body, wherein a cement mortar leveling layer, a heat-insulating layer, a first bonding layer, a waterproof layer, a second bonding layer and a decorative layer are sequentially arranged on the outer side of the wall body; the wall body is internally embedded with a threaded sleeve penetrating through the wall body, and the heat-insulating layer and the waterproof layer are fixed with the wall body through a fixing piece which is arranged in a penetrating manner and matched with the threaded sleeve;
the fixing piece comprises a first fixing plug-in unit and a second fixing plug-in unit connected to the first fixing plug-in unit; the first fixing plug-in comprises a first fixing rod and a first fixing pressing sheet arranged at the end part of the first fixing rod, and the other end of the first fixing rod is provided with an external thread; the second fixing plug-in comprises a second fixing rod and a second fixing pressing sheet arranged at the end part of the second fixing rod; the fixing piece is in threaded connection with the threaded sleeve through a first fixing rod, the first fixing pressing piece is tightly attached to the heat insulation layer, and the second fixing pressing piece is tightly attached to the waterproof layer.
Preferably, one end of the second fixing rod is provided with an external thread, and one end of the first fixing rod, which is connected with the first fixing pressing piece, is provided with an internal thread matched with the external thread at one end of the second fixing rod.
Preferably, the end part of the first fixing rod provided with the external thread is a sharp part.
Preferably, the end part of the second fixing rod provided with the external thread is a sharp part.
Preferably, the two adjacent first fixed pressing sheets are fixedly connected in a crossed manner through the fixed plate.
Preferably, the heat insulation layer is polystyrene resin foam.
Preferably, the waterproof layer is a polyurethane waterproof layer.
The embodiment of the utility model provides a pair of compound incubation wall structure has following beneficial effect: the utility model discloses, through predetermineeing the swivel nut in the wall body, mounting and swivel nut pass through threaded connection and fix heat preservation and waterproof layer, have increased the joint strength of heat preservation and wall body, have also improved the heat preservation effect and the water-proof effects of wall body; meanwhile, the heat-insulating layer and the cement mortar leveling layer are bonded by combining a special interface agent, so that the connection stability of the heat-insulating layer and the wall body is further improved; the adjacent first fixing pressing sheets are fixedly connected in a crossed manner through the fixing plates, so that the connection stability of the heat-insulating layer and the wall body is further improved.
Drawings
FIG. 1 is a schematic view of the structure of the composite heat-insulating wall of the present invention;
FIG. 2 is a schematic diagram of a first fixing pressing sheet connecting and fixing plate structure of the present invention;
FIG. 3 is a schematic view of the structure of the fixing member of the present invention;
fig. 4 is a schematic view illustrating the first fixing plug-in unit and the second fixing plug-in unit being disassembled in the fixing member of the present invention.
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 the skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, fig. 1 is a schematic structural view of the composite thermal insulation wall of the present invention; FIG. 2 is a schematic diagram of a first fixing pressing sheet connecting and fixing plate structure of the present invention; FIG. 3 is a schematic view of the structure of the fixing member of the present invention; fig. 4 is a schematic view illustrating the first fixing plug-in unit and the second fixing plug-in unit being disassembled in the fixing member of the present invention.
A composite heat-insulating wall structure comprises a wall body 110, wherein a cement mortar leveling layer 120, a heat-insulating layer 130, a first bonding layer 140, a waterproof layer 150, a second bonding layer 160 and a decorative layer 170 are sequentially arranged on the outer side of the wall body 110; the threaded sleeve 300 penetrating through the wall 110 is embedded in the wall 110, and the heat-insulating layer 130 and the waterproof layer 150 are fixed with the wall 110 through a fixing piece 200 which is arranged in a penetrating manner and matched with the threaded sleeve 300;
the fixing member 200 includes a first fixing insert 210 and a second fixing insert 220 connected to the first fixing insert 210; the first fixing plug-in 210 comprises a first fixing rod 212 and a first fixing pressing sheet 211 arranged at the end part of the first fixing rod 212, and the other end of the first fixing rod 212 is provided with an external thread; the second fixing plug 220 comprises a second fixing rod 222 and a second fixing pressing piece 221 arranged at the end part of the second fixing rod 222; the fixing member 200 is in threaded connection with the threaded sleeve 300, the first fixing pressing sheet 211 is tightly attached to the heat insulation layer 130, and the second fixing pressing sheet 221 is tightly attached to the waterproof layer 150.
Preferably, an external thread is arranged at one end of the second fixing rod 222, and an internal thread matched with the external thread at one end of the second fixing rod 222 is arranged at one end of the first fixing rod 212 connected with the first fixing pressing sheet 211; the second fixing plug 220 is detachably screwed with the second fixing rod 222 of the first fixing plug 210 by the second fixing rod 222.
Preferably, the end 213 of the first fixing rod 212 having the external thread is a spike; the first fixing rod 212 may be screwed with the screw sleeve 300 through the insulation layer 130 by a spike.
Preferably, the end 223 of the second fixing rod 222 provided with the external thread is a sharp point, and the second fixing rod 222 may penetrate through the waterproof layer 150 and be in threaded connection with the insulating layer 130 through the sharp point.
Preferably, the two adjacent first fixing pressing pieces 211 are fixedly connected in a crossing manner through the fixing plate 400, so that the fixing effect on the heat insulation layer 130 is better.
Preferably, the heat insulation layer 130 is polystyrene resin foam, and the polystyrene resin foam has a good heat insulation effect and also has certain waterproof and sound insulation effects.
Preferably, the waterproof layer is a polyurethane waterproof layer.
The polyurethane waterproof layer material is a single-component polyurethane waterproof layer material which is prepared by carrying out addition polymerization reaction on isocyanate, polyether and the like to obtain a prepolymer containing isocyanate groups, matching with a catalyst, an anhydrous auxiliary agent, an anhydrous filler, a solvent and the like, and carrying out mixing and other working procedures.
The utility model discloses compound heat preservation wall structure construction method as follows: the screw sleeve 300 is placed when the wall body 110 is poured, after the wall body 110 is solidified, a cement mortar leveling layer 120 is coated on the outer side of the wall body 110, after the cement mortar leveling layer 120 is solidified, a first fixing rod 212 of the first fixing plug-in 210 penetrates through the heat insulation layer 130 and is fixed with the screw sleeve 300 in a threaded manner through external force, the heat insulation layer 130 is pressed by the first fixing pressing sheet 211, and meanwhile, the two adjacent first fixing pressing sheets 211 are fixedly connected in a crossed manner through the fixing plate 400; then, the waterproof layer 150 is fixed on the insulating layer 130 through the first adhesive layer 140, and then the second fixing rod 222 of the second fixing plug-in 220 is fixed with the first fixing rod 212 through the waterproof layer 150 by external force, and the waterproof layer 150 is pressed by the second fixing pressing sheet 221; finally, the decoration layer 170 is adhered by the second adhesive layer 160.
It should be noted that, in order to improve the connection and fixation stability between the insulating layer 130 and the wall 110, a special interface agent is generally used to attach and bond the insulating layer 130 to the cement mortar leveling layer 120, and then the fixing member 200 is used to fix the insulating layer 130.
The embodiment of the utility model provides a pair of compound incubation wall structure has following beneficial effect: the utility model discloses, through predetermineeing the swivel nut in the wall body, mounting and swivel nut pass through threaded connection and fix heat preservation and waterproof layer, have increased the joint strength of heat preservation and wall body, have also improved the heat preservation effect and the water-proof effects of wall body; meanwhile, the heat-insulating layer and the cement mortar leveling layer are bonded by combining a special interface agent, so that the connection stability of the heat-insulating layer and the wall body is further improved; the adjacent first fixing pressing sheets are fixedly connected in a crossed manner through the fixing plates, so that the connection stability of the heat-insulating layer and the wall body is further improved.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounting," "setting," "connecting," "fixing," "screwing" and the like are to be construed broadly, for example, as being either fixedly connected or detachably connected or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept, and all such alterations and modifications shall fall within the scope of the appended claims.
Claims (7)
1. A compound heat preservation wall structure, includes wall (110), characterized by: a cement mortar leveling layer (120), a heat insulation layer (130), a first bonding layer (140), a waterproof layer (150), a second bonding layer (160) and a decoration layer (170) are sequentially arranged on the outer side of the wall body (110); the wall body (110) is embedded with a threaded sleeve (300) penetrating through the wall body (110), and the heat-insulating layer (130) and the waterproof layer (150) are fixed with the wall body (110) through a fixing piece (200) which is arranged in a penetrating manner and matched with the threaded sleeve (300);
the fixing member (200) comprises a first fixing insert (210) and a second fixing insert (220) connected to the first fixing insert (210); the first fixing plug-in (210) comprises a first fixing rod (212) and a first fixing pressing sheet (211) arranged at the end part of the first fixing rod (212), and the other end of the first fixing rod (212) is provided with an external thread; the second fixing plug-in (220) comprises a second fixing rod (222) and a second fixing pressing sheet (221) arranged at the end part of the second fixing rod (222); the fixing piece (200) is in threaded connection with the threaded sleeve (300) through a first fixing rod (212), the first fixing pressing piece (211) is tightly attached to the heat preservation layer (130), and the second fixing pressing piece (221) is tightly attached to the waterproof layer (150).
2. A composite insulating wall structure according to claim 1, characterised in that: and one end of the second fixing rod (222) is provided with an external thread, and one end of the first fixing rod (212) connected with the first fixing pressing sheet (211) is provided with an internal thread matched with the external thread at one end of the second fixing rod (222).
3. A composite insulating wall structure as claimed in claim 2, in which: the end part (213) of the first fixing rod (212) provided with the external thread is a sharp thorn part.
4. A composite insulating wall structure according to claim 3, characterised in that: the end part (223) of the second fixing rod (222) provided with the external thread is a sharp thorn part.
5. A composite insulating wall structure according to claim 1, characterised in that: the two adjacent first fixed pressing sheets (211) are fixedly connected in a crossed manner through the fixed plate (400).
6. A composite insulating wall structure according to claim 1, characterised in that: the heat-insulating layer (130) is made of polystyrene resin foam plastics.
7. A composite insulating wall structure according to claim 1, characterised in that: the waterproof layer is a polyurethane waterproof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021043549.6U CN212453133U (en) | 2020-06-09 | 2020-06-09 | Composite heat-insulating wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021043549.6U CN212453133U (en) | 2020-06-09 | 2020-06-09 | Composite heat-insulating wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212453133U true CN212453133U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021043549.6U Active CN212453133U (en) | 2020-06-09 | 2020-06-09 | Composite heat-insulating wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212453133U (en) |
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2020
- 2020-06-09 CN CN202021043549.6U patent/CN212453133U/en active Active
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