CN212453220U - Heat-preservation, heat-insulation and waterproof composite wallboard building structure - Google Patents
Heat-preservation, heat-insulation and waterproof composite wallboard building structure Download PDFInfo
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- CN212453220U CN212453220U CN202020869309.5U CN202020869309U CN212453220U CN 212453220 U CN212453220 U CN 212453220U CN 202020869309 U CN202020869309 U CN 202020869309U CN 212453220 U CN212453220 U CN 212453220U
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Abstract
The utility model discloses a heat preservation waterproof composite wall panel building structure that insulates against heat, include: the concrete wallboard and a plurality of heat preservation and heat insulation waterproof boards arranged on one side face or two side faces of the concrete wallboard, wherein each heat preservation and heat insulation waterproof board comprises a heat preservation and heat insulation waterproof layer, an inner side polymer cement mortar reinforcing layer and an outer side polymer cement mortar reinforcing layer, alkali-resistant glass fiber gridding cloth is arranged in each of the inner side polymer cement mortar reinforcing layer and the outer side polymer cement mortar reinforcing layer, a pouring filling part which extends towards the inside of the heat preservation and heat insulation waterproof layer and is used for pouring and filling concrete is arranged on each inner side polymer cement mortar reinforcing layer, and the concrete wallboard is provided with a. The problem that can prevent to break away from easily between concrete wallboard and the thermal-insulated waterproof board of heat preservation within the concrete part fills to the pouring filling portion, for the fashioned mode of layering of traditional energy-conserving outer wall, reducible construction process reduces the potential safety hazard, has also ensured good heat preservation, thermal-insulated, waterproof function simultaneously.
Description
Technical Field
The utility model relates to a building technical field especially relates to a heat preservation waterproof composite wall panel building structure that insulates against heat.
Background
With the vigorous promotion of building energy conservation and green buildings in China, a large number of green energy-saving buildings can be built. An energy-saving outer wall is one of important components of an energy-saving building, and in order to realize the functions of water prevention and heat preservation, at present, a general energy-saving outer wall is structured as shown in fig. 1 and mainly comprises a base wall 1 ', an adhesive layer 2 ', a heat preservation layer 3 ', a waterproof plastering leveling layer 4 ' and a finishing layer 5 ' which are sequentially stacked from inside to outside.
The structure of the energy-saving outer wall with the structure needs to be manufactured layer by layer, the manufacturing process is complex, the connection stability between two adjacent layers of materials is difficult to guarantee, and the peeling phenomenon is easy to occur between the heat preservation layer and the base layer wall body and between the heat preservation layer and the plastering layer due to different characteristics of the materials of each layer, the falling potential safety hazard exists, and the whole waterproof effect is difficult to satisfy.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, one of the purposes of the utility model is to provide a simple structure, connect firm heat preservation waterproof composite wall panel building structure that insulates against heat, the reducible construction process of this heat preservation waterproof composite wall panel building structure reduces the potential safety hazard, and has good heat preservation, water-proof effects.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model discloses a heat preservation waterproof composite wall panel building structure that insulates against heat, include: the concrete wallboard and a plurality of heat preservation and heat insulation waterproof boards of locating on one side of concrete wallboard or two sides, heat preservation and heat insulation waterproof board includes heat preservation and heat insulation waterproof layer, heat preservation and heat insulation waterproof layer's both sides are equipped with inboard polymer cement mortar enhancement layer and outside polymer cement mortar enhancement layer respectively, all be equipped with alkali-resisting glass fiber net check cloth in inboard polymer cement mortar enhancement layer and the outside polymer cement mortar enhancement layer, be equipped with on the inboard polymer cement mortar enhancement layer and extend and can supply the pouring filling portion that the concrete poured and fill towards heat preservation and heat insulation waterproof layer's inside, concrete wallboard locates the side of inboard polymer cement mortar enhancement layer, just concrete wallboard has with the concrete filling portion that the pouring filling portion combined. The built-in inboard polymer cement mortar enhancement layer and the outside polymer cement mortar enhancement layer that has put alkali-resistant glass fiber net check cloth have greatly improved the bending resistance of heat preservation heat-insulating waterproof board, shock resistance, wearability and with follow-up cement mortar or concrete bonding's ability, and concrete wallboard is through watering on the medial surface of heat preservation heat-insulating waterproof board, the concrete part is filled to within the watering filling portion, can prevent the problem that breaks away from easily between concrete wallboard and the heat preservation heat-insulating waterproof board, and for the fashioned mode of layering of traditional energy-conserving outer wall, reducible construction process, reduce the potential safety hazard, good heat preservation has also been ensured simultaneously, it is thermal-insulated, waterproof function.
As the utility model discloses a preferred embodiment, the concrete wallboard includes steel framework, the last cushion that is equipped with a plurality of salient in its outline of steel framework, steel framework and cushion outside be equipped with the concrete layer that the thermal-insulated waterproof board that keeps warm combined together. Before the concrete is poured, the cushion block can avoid the heat-insulation waterproof board to contact with the steel bar framework, can also avoid the steel bar framework to contact with the template, ensure the interval that has the shaping curing concrete between the steel bar framework and the heat-insulation waterproof board, and ensure the stability of the concrete wallboard.
Preferably, in order to simplify the manufacturing process, the cushion block is a plastic ring movably sleeved on the reinforcing steel bar frame or a concrete cushion block fixedly connected with the reinforcing steel bar frame.
In some embodiments of the present invention, the pouring filling portion extends to the inside of the heat-insulating and waterproof layer to form a counter bore, or, in other embodiments, the pouring filling portion penetrates through the heat-insulating and waterproof layer and the outer polymer cement mortar reinforcement layer to form a through hole. The pouring filling part can be made into counter bores or through holes according to the construction requirement.
The utility model discloses an in some embodiments, the watering filling portion is for seting up in the bar groove of the surface of inboard polymer cement mortar enhancement layer, the cross sectional shape in bar groove is the forked tail flute profile, and the opening in the bar groove of this shape is little, the bottom is big, can prevent to keep warm between thermal-insulated waterproof board and the concrete wallboard and take place the separation.
Preferably, in some embodiments of the present invention, a plurality of pouring filling portions spaced from each other are uniformly distributed on the surface of the inner polymer cement mortar reinforced layer, the distribution manner of the above pouring filling portions enables a multi-point engagement connection to be formed between the thermal insulation waterproof board and the concrete wall board, so as to enhance the stability of the mutual connection between the two, and the cross-sectional area of the pouring filling portions is gradually increased along the direction toward the outer polymer cement mortar reinforced layer.
Wherein, in some embodiments of the present invention, the heat preservation, insulation and waterproof layer is an extruded polystyrene foam plastic plate or a molded polystyrene foam plastic plate or a foam glass plate or a polyurethane foam plastic plate or a phenolic foam insulation board.
The utility model discloses an in some embodiments, this heat preservation waterproof composite wall panel building structure that insulates against heat includes a plurality of heat preservation waterproof boards that insulate against heat, and the gap intussuseption between the adjacent heat preservation waterproof board is filled with the sealed glue of building.
Preferably, the polymer cement mortar reinforcing layer on the outer side is provided with a plastic anchor bolt, and an anchoring section of the plastic anchor bolt is anchored into the concrete wallboard.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view showing the structure of a conventional thermal insulation wallboard
FIG. 2 is a schematic view of the construction state of an embodiment of the thermal insulation waterproof composite wall panel building structure of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 after the template has been removed;
FIG. 4 is a schematic view of the construction state of another embodiment of the thermal insulating waterproof composite wall panel building structure of the present invention;
FIG. 5 is a schematic view of the structure of an embodiment of the thermal insulating waterproof sheet;
FIG. 6 is a schematic view of the internal structure of FIG. 5;
fig. 7 is a schematic structural view of another embodiment of the thermal insulation waterproof sheet.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
Referring to fig. 2 and 3, the utility model discloses a heat preservation waterproof composite wall panel building structure that insulates against heat, include: a concrete wall plate 20 and a plurality of heat-insulating waterproof plates 10 arranged on one side surface or two side surfaces of the concrete wall plate 20, the heat-preservation and heat-insulation waterproof board 10 comprises a heat-preservation and heat-insulation waterproof layer 11, an inner polymer cement mortar reinforced layer 12 and an outer polymer cement mortar reinforced layer 13 are respectively arranged on two sides of the heat-preservation and heat-insulation waterproof layer 11, alkali-resistant glass fiber mesh cloth is arranged in the inner polymer cement mortar reinforced layer 12 and the outer polymer cement mortar reinforced layer 13, the inner polymer cement mortar reinforced layer 12 is provided with a pouring filling part 14 which extends towards the interior of the heat preservation and insulation waterproof layer 11 and can be used for pouring and filling concrete, the concrete wall panel 20 is provided at the side of the inner polymer cement mortar reinforced layer 12, and the concrete wall panel 20 has a concrete filling part 24 combined with the pouring filling part 14. The built-in inboard polymer cement mortar enhancement layer 12 and the outside polymer cement mortar enhancement layer 13 that has put alkali-resistant glass fiber net check cloth have greatly improved the bending resistance of heat preservation and thermal insulation waterproof board 10, shock resistance and wearability, and concrete wallboard 20 is through watering on the medial surface of heat preservation and thermal insulation waterproof board 10, the concrete part is filled to pouring in the filling portion 14, can prevent the problem that breaks away from easily between concrete wallboard 20 and the heat preservation and thermal insulation waterproof board 10, and for the fashioned mode of the layering of traditional assembled heat preservation and sound insulation wallboard, reducible construction process, reduce the potential safety hazard, good heat preservation has also been ensured simultaneously, the function gives sound insulation.
Referring to fig. 2 and 3, as a preferred embodiment of the present invention, the concrete wall panel 20 includes a steel frame 21, a plurality of blocks 22 protruding from the outer contour of the steel frame 21 are disposed on the steel frame 21, and a concrete layer 23 combined with the heat-insulating waterproof panel 10 is disposed outside the steel frame 21 and the blocks 22. Before the concrete is poured, the cushion block 22 can avoid the contact between the heat-insulation waterproof board 10 and the steel bar framework 21 and also can avoid the contact between the steel bar framework 21 and the template 3, so that the interval between the steel bar framework 21 and the heat-insulation waterproof board 10 for forming and curing the concrete is ensured, and the stability of the concrete wallboard 20 is ensured.
Preferably, in order to simplify the manufacturing process, the spacer 22 is a plastic ring movably sleeved on the reinforcing steel bar frame 21 or a concrete spacer fixedly connected to the reinforcing steel bar frame 21.
Referring to fig. 5 and 6, in some embodiments of the present invention, the poured filler 14 extends into the thermal insulation waterproof layer 11 to form a counter bore, or in other embodiments, the poured filler 14 penetrates the thermal insulation waterproof layer 11 and the outer polymer cement mortar reinforced layer 13 to form a through hole (this embodiment is not shown). The pouring filling part 14 can be made into a counter bore or a through hole according to the construction requirement.
Referring to fig. 5 and 6, in some embodiments of the present invention, the pouring filling portion 14 is a strip-shaped groove formed on the surface of the inner polymer cement mortar reinforced layer 12, the cross-sectional shape of the strip-shaped groove is a dovetail groove, and the strip-shaped groove of the shape has a small opening and a large bottom, so as to prevent the thermal insulation waterproof board 10 from being separated from the concrete wall board 20.
Referring to fig. 7, preferably, in some embodiments of the present invention, a plurality of pouring filling portions 14 spaced from each other are uniformly distributed on the surface of the inner polymer cement mortar reinforced layer 12, the distribution manner of the above pouring filling portions 14 enables a multi-point engagement connection to be formed between the thermal insulation waterproof board 10 and the concrete wall board 20, so as to enhance the stability of the mutual connection between the two, and the cross-sectional area of the pouring filling portion 14 is gradually increased along the direction toward the outer polymer cement mortar reinforced layer 13, i.e., the ability of the thermal insulation waterproof board 10 to be combined with the concrete wall board 20 can be improved.
Among them, in some embodiments of the present invention, the thermal insulation waterproof layer 11 is an extruded polystyrene foam plastic plate or a molded polystyrene foam plastic plate or a foam glass plate or a polyurethane foam plastic plate or a phenolic foam insulation board. The materials are light heat insulation materials, and meanwhile, the waterproof effect is achieved, and the cost is low.
The utility model discloses an in some embodiments, this heat preservation, insulation and waterproof composite wallboard building structure includes a plurality of heat preservation, insulation and waterproof board 10, and the gap intussuseption between the adjacent heat preservation, insulation and waterproof board 10 is filled with the building sealant.
Preferably, the outer polymer cement mortar reinforced layer 13 is provided with a plastic anchor bolt, and an anchoring section of the plastic anchor bolt is anchored into the concrete wall panel 20. The plastic anchor bolt contributes to the improvement of the stability of the bricks adhered to the surface of the outer polymer cement mortar reinforced layer 13.
Referring to fig. 2 to 4, the construction method of the heat-insulating waterproof composite wall panel building structure of the present invention comprises the following steps:
a: prefabricating a heat-insulation waterproof board 10, coating polymer cement mortar on two sides of a heat-insulation waterproof layer to obtain an inner polymer cement mortar reinforcing layer 12 and an outer polymer cement mortar reinforcing layer 13, wherein alkali-resistant glass fiber gridding cloth is arranged in each of the inner polymer cement mortar reinforcing layer 12 and the outer polymer cement mortar reinforcing layer 13, and an pouring filling part 14 which extends towards the inside of the heat-insulation waterproof layer 11 and can be used for pouring and filling concrete is arranged on the inner polymer cement mortar reinforcing layer 12;
b: setting a steel bar frame 21 according to the thickness of a wall panel building structure, placing the heat-insulating waterproof board 10 on one side or two sides of the steel bar frame 21, making the inner polymer cement mortar reinforced layer 12 of the heat-insulating waterproof board 10 face the steel bar frame 21, placing the formworks 3 on two sides of the whole body formed by the steel bar frame 21 and the heat-insulating waterproof board 10, and making the formworks 3 adjacent to the heat-insulating waterproof board 10 abut against the heat-insulating waterproof board 10, see fig. 4, when the heat-insulating waterproof board 10 is placed on two sides of the steel bar frame 21, pouring concrete between the inner polymer cement mortar reinforced layers 12 of the two heat-insulating waterproof boards 10, see fig. 2, when the heat-insulating waterproof board 10 is placed on one side of the steel bar frame 21, pouring concrete between the heat-insulating waterproof board 10 and the inner wall of the formworks 3 far from the heat-insulating waterproof board 10, then, sufficiently vibrating the concrete and filling part of the concrete into the pouring filling part 14 to form a concrete wall panel 20 and fix the heat-insulating waterproof panel 10;
c: and after the concrete wallboard 20 is cured to reach the strength, dismantling the template 3, and carrying out subsequent decoration construction on the surface of the outer polymer cement mortar reinforced layer 13. When one side of the steel bar framework 21 is provided with the heat-preservation and heat-insulation waterproof plate 10, after the template 3 is removed, subsequent decoration and fitment construction is carried out on the surface of the polymer cement mortar reinforced layer 13 on the outer side and the surface of the concrete wallboard 20; when the heat-preservation and heat-insulation waterproof boards 10 are arranged on both sides of the steel bar framework 21, after the template 3 is removed, subsequent decoration and fitment construction is respectively carried out on the surfaces of the polymer cement mortar reinforced layers 13 on the outer sides of the two heat-preservation and heat-insulation waterproof boards 10.
The construction method of the heat-preservation, heat-insulation and waterproof composite wallboard building structure has the advantages of simple process, low cost, no need of layering forming and construction time saving, and a very stable connecting structure is formed by the bonding action between the inner polymer cement mortar reinforcing layer 12 and the concrete wallboard 20 and the meshing action between the pouring filling part 14 and the concrete filling part 24, so that the potential safety hazard is reduced, and the heat-preservation, heat-insulation and waterproof composite wallboard building structure has good heat-preservation, heat-insulation and waterproof effects.
Preferably, in step C, after the formwork 3 is removed, building sealant is filled in the gap between the adjacent heat-preservation and heat-insulation waterproof boards 10 according to the waterproof requirement.
Preferably, in step C, after the formwork 3 is removed, a plastic anchor bolt is arranged on the outer polymer cement mortar reinforced layer 13 of the thermal insulation waterproof board 10 according to the requirement, and an anchoring section of the plastic anchor bolt is anchored into the concrete wall panel 20, wherein the plastic anchor bolt is beneficial to improving the stability of the brick adhered on the surface of the outer polymer cement mortar reinforced layer 13.
Preferably, in the step B, the formwork 3 is an aluminum alloy formwork, and the formwork 3 made of an aluminum alloy material is beneficial to improving the surface flatness of the demolded concrete wallboard 20 and the heat-insulating waterproof board 10, so that subsequent decoration materials are saved.
The above embodiments are merely preferred embodiments of the present invention, and the present invention may also have other embodiments, such as reasonable combinations of the technical solutions recorded in the embodiments. Equivalent modifications or substitutions may be made by those skilled in the art without departing from the spirit of the invention, and such equivalent modifications or substitutions are intended to be included within the scope of the claims set forth herein.
Claims (9)
1. The utility model provides a heat preservation waterproof composite wall panel building structure that insulates against heat which characterized in that includes:
the concrete wall panel comprises a concrete wall panel (20) and a plurality of heat-preservation and heat-insulation waterproof plates (10) arranged on one side surface or two side surfaces of the concrete wall panel (20), wherein each heat-preservation and heat-insulation waterproof plate (10) comprises a heat-preservation and heat-insulation waterproof layer (11), an inner polymer cement mortar reinforcing layer (12) and an outer polymer cement mortar reinforcing layer (13) are respectively arranged on two sides of each heat-preservation and heat-insulation waterproof layer (11), alkali-resistant glass fiber gridding cloth is respectively arranged in each inner polymer cement mortar reinforcing layer (12) and each outer polymer cement mortar reinforcing layer (13), an pouring filling part (14) which extends towards the inside of each heat-preservation and heat-insulation waterproof layer (11) and can be used for pouring and filling concrete is arranged on each inner polymer cement mortar reinforcing layer (12), and the concrete, and the concrete wall panel (20) has a concrete filling part (24) combined with the pouring filling part (14).
2. A heat insulating waterproof composite wallboard building structure according to claim 1, wherein:
the concrete wallboard (20) comprises a steel bar framework (21), a plurality of cushion blocks (22) protruding out of the outer contour of the steel bar framework (21) are arranged on the steel bar framework (21), and a concrete layer (23) combined with the heat-preservation heat-insulation waterproof board (10) is arranged outside the steel bar framework (21) and the cushion blocks (22).
3. A heat insulating waterproof composite wall panel building structure according to claim 2, characterized in that:
the cushion block (22) is a plastic ring movably sleeved on the steel bar framework (21) or a concrete cushion block fixedly connected with the steel bar framework (21).
4. A heat insulating waterproof composite wallboard building structure according to claim 1, wherein:
the pouring filling part (14) extends to the interior of the heat-preservation and heat-insulation waterproof layer (11) to form a counter bore, or the pouring filling part (14) penetrates through the heat-preservation and heat-insulation waterproof layer (11) and the outer polymer cement mortar reinforcing layer (13) to form a through hole.
5. A heat insulating waterproof composite wall panel building structure according to claim 1 or 4, characterized in that:
the pouring filling part (14) is a strip-shaped groove which is formed in the surface of the inner polymer cement mortar reinforcing layer (12), and the cross section of the strip-shaped groove is in a dovetail groove shape.
6. A heat insulating waterproof composite wall panel building structure according to claim 1 or 4, characterized in that:
the surface of the inner polymer cement mortar reinforced layer (12) is uniformly distributed with a plurality of pouring filling parts (14) which are spaced from each other, and the cross-sectional area of the pouring filling parts (14) is gradually increased along the direction towards the outer polymer cement mortar reinforced layer (13).
7. A heat insulating waterproof composite wallboard building structure according to claim 1, wherein:
the heat-insulating waterproof layer (11) is an extruded polystyrene foam plastic plate or a molded polystyrene foam plastic plate or a foam glass plate or a polyurethane foam plastic plate or a phenolic foam heat-insulating plate.
8. A heat insulating waterproof composite wallboard building structure according to claim 1, wherein:
the heat-preservation, heat-insulation and waterproof composite wallboard building structure comprises a plurality of heat-preservation, heat-insulation and waterproof boards (10), and building sealant is filled in gaps between the adjacent heat-preservation, heat-insulation and waterproof boards (10).
9. A heat insulating waterproof composite wallboard building structure according to claim 1, wherein:
and the outer polymer cement mortar reinforcing layer (13) is provided with a plastic anchor bolt, and the anchoring section of the plastic anchor bolt is anchored into the concrete wallboard (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020869309.5U CN212453220U (en) | 2020-05-21 | 2020-05-21 | Heat-preservation, heat-insulation and waterproof composite wallboard building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020869309.5U CN212453220U (en) | 2020-05-21 | 2020-05-21 | Heat-preservation, heat-insulation and waterproof composite wallboard building structure |
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| Publication Number | Publication Date |
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| CN212453220U true CN212453220U (en) | 2021-02-02 |
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| CN202020869309.5U Active CN212453220U (en) | 2020-05-21 | 2020-05-21 | Heat-preservation, heat-insulation and waterproof composite wallboard building structure |
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| CN (1) | CN212453220U (en) |
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Address after: 528400 by Shagang Road, Gangkou Town, Zhongshan City, Guangdong Province (behind Yinghua hardware factory) Patentee after: Guangdong Chengsheng Building Materials Technology Co.,Ltd. Address before: 528400 by Shagang Road, Gangkou Town, Zhongshan City, Guangdong Province (behind Yinghua hardware factory) Patentee before: ZHONGSHAN CHENGSHENG BUILDING MATERIAL DEVELOPMENT Co.,Ltd. |