CN217027602U - Novel composite wall heat preservation device for building and energy-saving wall structure comprising same - Google Patents

Novel composite wall heat preservation device for building and energy-saving wall structure comprising same Download PDF

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CN217027602U
CN217027602U CN202220488026.5U CN202220488026U CN217027602U CN 217027602 U CN217027602 U CN 217027602U CN 202220488026 U CN202220488026 U CN 202220488026U CN 217027602 U CN217027602 U CN 217027602U
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insulation
heat preservation
building
heat
wall
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刘丙强
刘念界
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Shanghai Shengkui Plastic Industry Co ltd
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Shanghai Shengkui Plastic Industry Co ltd
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Abstract

The utility model discloses a novel composite wall heat preservation device for a building and an energy-saving wall structure comprising the same. The energy-saving wall structure comprises the novel composite wall heat preservation device for the building. A plurality of composite heat-insulating assemblies are spliced and combined mutually through a plurality of connecting structures, so that the requirement on design and construction modulus can be met; meanwhile, the structural stability and firmness are greatly improved.

Description

Novel composite wall heat preservation device of building and energy-saving wall structure comprising same
Technical Field
The utility model relates to a novel composite wall heat preservation device for a building and an energy-saving wall structure comprising the same.
Background
The wall is an important component of a building and has the function of bearing, enclosing or separating a space. The wall body is divided into a bearing wall and a non-bearing wall according to the stress condition and materials of the wall body, and is divided into a solid wall, a sintered hollow brick wall, a cavity wall and a composite wall according to the structural mode of the wall body. China is a large energy consumption country, the resource shortage of people and the energy shortage are main contradictions restricting the economic development of China. Therefore, the problem of building energy conservation is required to be paid high attention, and the building energy conservation becomes a key ring for relieving the contradiction of energy shortage in China, improving the quality of living environment of people and reducing environmental pollution.
At present, the traditional building wall body heat insulation generally adopts three technical forms of integrating a rear-attached heat insulation template, a disassembly-free heat insulation template and a heat insulation material into an outer wall prefabricated component in a factory prefabrication integration mode. The form of the post-attached heat insulation has potential safety hazards such as cracking, water seepage, falling and the like along with the increase of service life, construction quality, product quality and other factors, and measures such as prohibition and the like are adopted for the post-attached heat insulation in many places throughout the country, so that a large number of non-dismantling heat insulation templates and integrated heat insulation prefabricated component technologies are developed in recent years. Because the specification and size of the heat-insulating material are different from the actual site construction specification and the specification of the prefabricated integrated component, the material loss rate caused by typesetting design and cutting is extremely high in the construction and manufacturing process of the component. Meanwhile, if the joint seams between the plates are improperly processed, the slurry leakage condition generally exists when the concrete is cast in place or the prefabricated part is supplemented with concrete, and even a mold explosion accident in the process of casting the concrete in place is caused. The technical scheme for effectively solving the problems is urgently needed in the field of building energy-saving and heat-insulating construction so as to meet the requirement of building energy conservation and the requirement of construction technology which are improved year by year.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a novel composite wall heat preservation device for a building and an energy-saving wall structure comprising the same.
The utility model is realized by the following technical scheme:
the utility model provides a novel compound wall body heat preservation device of building, its includes a plurality of compound incubation subassembly and a plurality of connection structure, the compound incubation subassembly includes first heat preservation, second heat preservation, reinforcing mesh and screw rod, the second heat preservation is located between first heat preservation and the wall body, the reinforcing mesh set up in the first heat preservation, the one end of screw rod connect in the reinforcing mesh, the other end of screw rod passes the second heat preservation and with the wall body is connected, connection structure connects in adjacent two compound incubation subassembly the screw rod makes a plurality of compound incubation subassembly pass through a plurality of connection structure connect in the screw rod is in order to realize splicing each other.
Furthermore, the composite heat insulation assembly further comprises a screw hole connecting structure, the screw hole connecting structure is located in the first heat insulation layer and connected with the reinforcing net, and the screw rod is connected with the screw hole connecting structure.
Further, an internal thread portion is arranged in the screw hole connecting structure, the first heat preservation layer is provided with a first screw hole, one end of the screw rod is connected to the internal thread portion through the first screw hole, the second heat preservation layer is provided with a second screw hole, and the other end of the screw rod penetrates through the second screw hole.
Furthermore, the connecting structure is attached to and abutted against one side surface, back to the first heat-insulating layer, of the second heat-insulating layer;
and/or the connecting structure is attached and abutted between the first heat-insulating layer and the second heat-insulating layer;
and/or, the connection structure is attached to and abutted against one side surface, back to the second heat insulation layer, of the first heat insulation layer, and the end part of the screw rod penetrates through the first heat insulation layer and is connected to the connection structure.
Furthermore, the connecting structure is provided with a waist-shaped hole, and the screw rod is connected in the waist-shaped hole.
Furthermore, a plurality of the connecting structures are respectively arranged on the composite heat-insulation component in a crossing manner along the transverse direction, the longitudinal direction and/or the inclined direction.
Further, the first heat-insulating layer is made of A-grade fireproof heat-insulating material.
Further, the first heat preservation layer is made of a silicon graphene heat preservation material.
Further, the second insulation layer includes, but is not limited to, one or more of silicon graphene insulation material, extruded polystyrene board, molded polystyrene board, graphite extruded polystyrene board, polyurethane insulation material, and rock wool insulation material.
An energy-saving wall structure comprises the novel composite wall heat preservation device for the building.
The utility model has the beneficial effects that:
according to the novel composite wall heat-insulating device for the building and the energy-saving wall structure comprising the same, a plurality of composite heat-insulating assemblies are spliced and combined with one another through a plurality of connecting structures, so that the requirement on design construction modulus can be met; simultaneously, can effectively strengthen structural strength through the reinforcing mesh, and be connected with the wall body through the screw rod, improved structural stability and firmness greatly, economic high efficiency under the prerequisite of guaranteeing safety.
Drawings
Fig. 1 is a schematic view of the internal structure of a novel composite wall insulation device for a building in embodiment 1 of the present invention.
Fig. 2 is a schematic view of an internal structure of an energy-saving wall structure according to embodiment 1 of the present invention.
Fig. 3 is a schematic structural diagram of a connection structure in embodiment 1 of the present invention.
Fig. 4 is a schematic view of the internal structure of the novel composite wall insulation device for buildings in embodiment 2 of the utility model.
Fig. 5 is a schematic structural view of the novel composite wall thermal insulation device for buildings in embodiment 2 of the utility model.
Fig. 6 is a schematic view of the internal structure of the novel composite wall insulation device for buildings in embodiment 3 of the present invention.
Fig. 7 is a schematic structural view of the energy-saving wall structure according to embodiment 4 of the present invention during construction.
Fig. 8 is a schematic view of an internal structure of an energy-saving wall structure according to embodiment 4 of the present invention.
Fig. 9 is a schematic structural view of an energy-saving wall structure in the construction of embodiment 5 of the present invention.
Fig. 10 is a schematic structural view of the energy-saving wall structure according to embodiment 6 of the present invention during construction.
Description of the reference numerals:
composite heat insulation component 1
First insulating layer 11
Second insulating layer 12
Reinforcing mesh 14
Screw 13
Screw hole connecting structure 15
Connection structure 2
Waist-shaped hole 21
Wall 10
Wall body reinforcing steel bar 101
Beam 102
Anchor connection 20
Diagonal brace 30
Detailed Description
The following description of the embodiments refers to the accompanying drawings, which are included to illustrate specific embodiments in which the utility model may be practiced.
Example 1
As shown in fig. 1, 2 and 3, the present embodiment discloses an energy-saving wall structure, which includes a novel composite wall insulation device for a building. Novel compound wall heat preservation device of building includes a plurality of compound incubation subassembly 1 and a plurality of connection structure 2, compound incubation subassembly 1 includes first heat preservation 11, second heat preservation 12, reinforcing mesh 14 and screw rod 13, second heat preservation 12 is located between first heat preservation 11 and wall body 10, reinforcing mesh 14 sets up in first heat preservation 11, the one end of screw rod 13 is connected in reinforcing mesh 14, the other end of screw rod 13 passes second heat preservation 12 and is connected with wall body 10, connection structure 2 connects in two adjacent compound incubation subassembly 1's screw rod 13, make a plurality of compound incubation subassembly 1 connect in screw rod 13 through a plurality of connection structure 2 in order to realize splicing each other.
The self structural strength of the composite heat-insulation component 1 can be effectively enhanced through the reinforcing mesh 14; the screw 13 is connected in the reinforcing mesh 14 in the first heat preservation 11 to pass second heat preservation 12 and be connected with the wall body reinforcing bar 101 of wall body 10, thereby pour and pour concrete on wall body reinforcing bar 101 and form wall body 10 later, thereby realize screw 13 and wall body 10 fixed connection, improved structural stability and firmness greatly, economic high efficiency under the prerequisite of guaranteeing safety. Simultaneously, through a plurality of connection structure 2 with the mutual concatenation combination of a plurality of compound incubation subassemblies 1 to can satisfy design construction modulus requirement, effectively avoid because of typesetting design, cut the material loss rate that leads to very big. The anchoring connector 20 penetrates through the first heat insulation layer 11 and the second heat insulation layer 12 from the outer side of the first heat insulation layer 11 to be fixedly connected with the wall 10. The energy-saving wall structure can be manufactured by a novel composite wall heat preservation device for construction through a concrete cast-in-place process or a reverse construction integrated heat preservation prefabricated part manufacturing process.
In this embodiment, the composite thermal insulation assembly 1 further includes a screw hole connecting structure 15, the screw hole connecting structure 15 is located in the first thermal insulation layer 11 and connected to the reinforcing mesh 14, and the screw 13 is connected to the screw hole connecting structure 15. The screw hole connecting structure 15 is firstly installed and connected on the reinforcing net 14, and then the first heat-insulating layer 11 is manufactured, so that the screw hole connecting structure 15 and the reinforcing net 14 are both arranged in the first heat-insulating layer 11. The screw 13 is firmly connected with the first heat preservation layer 11 by connecting the screw 13 with the screw hole connecting structure 15.
Screw connection structure 15 is interior to have internal thread portion, and first heat preservation 11 has first screw, and the one end of screw rod 13 is connected in internal thread portion through first screw, and second heat preservation 12 has the second screw, and the other end of screw rod 13 runs through the second screw. The first screw on the first heat preservation layer 11 corresponds to the internal thread portion, and one end of the screw 13 will pass through the first screw and be connected with the internal thread portion, and the other end of the screw 13 will pass through the second screw and run through the second heat preservation layer 12 and be connected with the wall body reinforcing bar 101.
In this embodiment, the internal thread portion is recessed inward from one end of the screw hole connection structure 15 to form an internal thread, and the internal thread portion does not penetrate through the screw hole connection structure 15. The second screw holes penetrate through the second insulating layer 12. Of course, in other embodiments, the internal thread portion may extend through the screw hole connection structure 15, and the screw 13 is connected to the internal thread portion and passes through the screw hole connection structure 15 and the first thermal insulation layer 11.
In this embodiment, the connecting structure 2 is shaped like a plate, and the surface of the connecting structure 2 abuts against the first insulating layer 11 and/or the second insulating layer 12. The connecting structure 2 is provided with a kidney-shaped hole 21, and the screw 13 is connected in the kidney-shaped hole 21. The connecting structure 2 is connected with the composite heat-insulating component 1 through a waist-shaped hole 21 arranged on the connecting structure, and at least 2 groups of composite heat-insulating components 1 are connected to meet the specification of the novel composite wall heat-insulating device for the building according to the construction/component manufacturing design requirements. The screw 13 is connected with the waist-shaped hole 21 on the connecting structure 2 through a nut, so that the connection is convenient and firm; meanwhile, the waist-shaped hole 21 can be moved and adjusted, so that the connection of the structure is ensured. Of course, in other embodiments, the connecting structure 2 may also be a steel wire, and two screws 13 on two adjacent composite heat insulation assemblies 1 are bound and connected by the steel wire.
The first heat-insulating layer 11 is made of A-grade fireproof heat-insulating material. The fireproof performance and the heat preservation performance of the novel composite wall heat preservation device of the building are effectively guaranteed through the A-grade fireproof heat preservation material, so that the strength and the fireproof performance of the novel composite wall heat preservation device of the building are enhanced without additional composite inorganic plates.
Wherein, the first heat-insulating layer 11 is made of an organic-inorganic composite A-level fireproof heat-insulating material. The heat-insulating property of the organic-inorganic composite A-grade fireproof heat-insulating material can ensure that the strength reaches the relevant product standard requirement under the condition of the heat-insulating material with the same thickness, the fireproof property reaches A2 grade, and an inorganic plate is not required to be compounded to enhance the strength and the fireproof property.
The first heat preservation layer 11 is made of a silicon graphene heat preservation material. The heat-insulating performance and the fireproof performance of the ultra-low energy consumption building heat-insulating outer wall structure are effectively ensured, and the safety and the stability of the novel composite wall heat-insulating device of the building are greatly improved.
The second insulation layer 12 includes, but is not limited to, one or more of silicon graphene insulation, extruded polystyrene board, molded polystyrene board, graphite extruded polystyrene board, polyurethane insulation, rock wool insulation. Therefore, the overall heat insulation effect of the finally formed energy-saving wall structure is improved, and the energy-saving requirement of the energy-saving wall structure is met.
In this embodiment, the connecting structure 2 is attached and abutted between the first insulating layer 11 and the second insulating layer 12. One end of the screw 13 will pass through the first screw hole and be connected with the screw hole connecting structure 15 located in the first heat preservation layer 11, and the other end of the screw 13 will pass through the connecting structure 2 and the second heat preservation layer 12 in sequence and be connected with the wall 10.
Example 2
As shown in fig. 4 and 5, the same parts of the energy-saving wall structure of the present embodiment as those of embodiment 1 will not be repeated, and only the differences will be described. In this embodiment 2, the connecting structure 2 is attached to and abutted against one side of the second insulating layer 12 opposite to the first insulating layer 11. One end of the screw 13 will pass through the first screw hole and be connected with the screw hole connecting structure 15 located in the first heat preservation layer 11, and the other end of the screw 13 will pass through the second heat preservation layer 12 and the connecting structure 2 in sequence and be connected with the wall 10.
The connecting structures 2 are respectively arranged on the composite heat-insulation component 1 in a cross mode along the transverse direction and the longitudinal direction. Make a plurality of connection structure 2 satisfy the novel composite wall heat preservation device of building according to construction/component preparation design requirement with the specification of the mutual concatenation combination of a plurality of composite insulation subassembly 1, and structural connection intensity is high, has improved structural stability and firmness greatly. Of course, in other embodiments, a plurality of connecting structures 2 are respectively arranged on the composite thermal insulation assembly 1 in an inclined direction in a crossed manner.
Example 3
As shown in fig. 6, the same parts of the energy-saving wall structure of the present embodiment as those of embodiment 1 will not be repeated, and only the differences will be described. In this embodiment 3, the connecting structure 2 is attached to and abutted against a side surface of the first insulating layer 11 opposite to the second insulating layer 12, and an end of the screw 13 penetrates through the first insulating layer 11 and is connected to the connecting structure 2. The screw 13 passes through the connection structure 2, the first insulation layer 11 and the second insulation layer 12 in sequence and is connected with the wall 10.
Example 4
As shown in fig. 7 and 8, the same parts of the energy-saving wall structure of the present embodiment as those of embodiment 3 will not be repeated, and only the differences will be described. In this embodiment 4, in the plurality of connecting structures 2, one portion of the connecting structures 2 abuts against a side surface of the first insulating layer 11, which faces away from the second insulating layer 12, and the other portion of the connecting structures 2 abuts against a side surface of the second insulating layer 12, which faces away from the first insulating layer 11. The screw rod 13 will pass connection structure 2, first heat preservation 11, second heat preservation 12 and connection structure 2 in proper order, be connected through the both ends of nut with screw rod 13 to realize that the novel composite wall body heat preservation device installation of building connects into a whole, it is very convenient to use.
The novel composite wall heat preservation device for the building is installed in an externally hung mode, and the whole novel composite wall heat preservation device for the building is arranged on the outer side face of the beam 102. The inclined strut 30 is connected with the connecting structure 2 on the novel composite wall heat preservation device of the building, and then concrete is poured on the wall body reinforcing steel bars 101 to form the wall 10.
In this embodiment, the energy-saving wall structure further includes a plastering layer and a plastering layer, the plastering layer is connected to a side of the first heat-insulating layer 11 opposite to the second heat-insulating layer 12, and the plastering layer is connected to an inner side of the wall 10. The plastering layer and the plastering layer play a role in strengthening protection, and the good use function of the energy-saving wall structure is protected; meanwhile, the building is beautified, and the use requirement is met.
The finishing layer comprises anti-crack mortar and alkali-resistant fiberglass gridding cloth, the anti-crack mortar is connected to the outer side face of the first heat preservation layer 11, and the alkali-resistant fiberglass gridding cloth is arranged in the anti-crack mortar. The anti-crack mortar is used for leveling protection, the whole structural firmness of the plastering layer can be enhanced when the alkali-resistant glass fiber grids are arranged in the anti-crack mortar, and the safety and stability of the energy-saving wall structure are improved.
Example 5
As shown in fig. 9, the same parts of the energy-saving wall structure of the present embodiment as those of embodiment 4 will not be repeated, and only the differences will be described. In this embodiment 5, in the plurality of connecting structures 2, one portion of the connecting structures 2 abuts against one side surface of the first insulating layer 11, which is back to the second insulating layer 12, and the other portion of the connecting structures 2 abuts against between the first insulating layer 11 and the second insulating layer 12. The screw 13 will pass through the connection structure 2, the first insulation layer 11, the connection structure 2 and the second insulation layer 12 in sequence.
The novel composite wall heat insulation device for the building is installed and arranged in a partial external hanging mode, the first heat insulation layer 11 is arranged on the outer side face of the beam 102, and the second heat insulation layer 12 is arranged in the beam 102. The inclined strut 30 is connected with the connecting structure 2 on the novel composite wall heat preservation device of the building, and then concrete is poured on the wall body reinforcing steel bars 101 to form the wall body 10.
Example 6
As shown in fig. 10, the same parts of the energy-saving wall structure of the present embodiment as those of embodiment 4 will not be repeated, and only the differences will be described. In this embodiment 6, in the plurality of connecting structures 2, one portion of the connecting structures 2 is attached and abutted between the first insulating layer 11 and the second insulating layer 12, and the other portion of the connecting structures 2 is attached and abutted on a side surface of the second insulating layer 12, which is opposite to the first insulating layer 11. The screw 13 will pass through the first insulating layer 11, the connecting structure 2, the second insulating layer 12 and the connecting structure 2 in sequence.
The novel composite wall heat preservation device for the building is installed without an external hanging form, and the whole novel composite wall heat preservation device for the building is arranged in the beam 102. The inclined strut 30 is connected with the connecting structure 2 on the novel composite wall heat preservation device of the building, and then concrete is poured on the wall body reinforcing steel bars 101 to form the wall 10.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the utility model is not limited by the scope of the appended claims.

Claims (10)

1. The utility model provides a novel compound wall body heat preservation of building device, its characterized in that, it includes a plurality of compound incubation subassembly and a plurality of connection structure, compound incubation subassembly includes first heat preservation, second heat preservation, reinforcing mesh and screw rod, the second heat preservation is located between first heat preservation and the wall body, the reinforcing mesh set up in the first heat preservation, the one end of screw rod connect in the reinforcing mesh, the other end of screw rod passes the second heat preservation and with the wall body is connected, connection structure connects in adjacent two compound incubation subassembly the screw rod makes a plurality of compound incubation subassembly pass through a plurality of connection structure connect in the screw rod is in order to realize splicing each other.
2. The new composite wall insulation device for building as claimed in claim 1, wherein the composite insulation component further comprises a screw hole connecting structure, the screw hole connecting structure is located in the first insulation layer and connected with the reinforcing mesh, and the screw rod is connected with the screw hole connecting structure.
3. The novel composite wall thermal insulation device for buildings as claimed in claim 2, wherein the screw hole connecting structure is internally provided with an internal screw hole, the first thermal insulation layer is provided with a first screw hole, one end of the screw rod is connected to the internal screw hole through the first screw hole, the second thermal insulation layer is provided with a second screw hole, and the other end of the screw rod penetrates through the second screw hole.
4. The new composite wall insulation device for buildings according to claim 1, wherein the connecting structure is attached and abutted to one side surface of the second insulation layer, which faces away from the first insulation layer;
and/or the connecting structure is attached and abutted between the first heat-insulating layer and the second heat-insulating layer;
and/or, the connection structure is attached to and abutted against one side surface, back to the second heat insulation layer, of the first heat insulation layer, and the end part of the screw rod penetrates through the first heat insulation layer and is connected to the connection structure.
5. The new composite wall insulation device for building as claimed in claim 1, wherein said connecting structure has a waist-shaped hole, and said screw rod is connected in said waist-shaped hole.
6. The new composite wall insulation device for building as claimed in claim 1, wherein a plurality of said connecting structures are arranged on said composite insulation component in a crossing manner along a transverse direction, a longitudinal direction and/or an oblique direction, respectively.
7. The new composite wall insulation device for building as claimed in claim 1, wherein the material of the first insulation layer is a class a fireproof insulation material.
8. The new composite wall insulation device for building as claimed in claim 1, wherein the material of the first insulation layer is silicon graphene insulation material.
9. The new composite wall insulation of claim 1, wherein said second insulation layer comprises but is not limited to one or more of graphene insulation, extruded polystyrene board, molded polystyrene board, graphite extruded polystyrene board, polyurethane insulation, rock wool insulation.
10. An energy-saving wall structure, characterized in that the energy-saving wall structure comprises a novel composite wall heat preservation device for buildings as claimed in any one of claims 1 to 9.
CN202220488026.5U 2022-03-08 2022-03-08 Novel composite wall heat preservation device for building and energy-saving wall structure comprising same Active CN217027602U (en)

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CN202220488026.5U CN217027602U (en) 2022-03-08 2022-03-08 Novel composite wall heat preservation device for building and energy-saving wall structure comprising same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220488026.5U CN217027602U (en) 2022-03-08 2022-03-08 Novel composite wall heat preservation device for building and energy-saving wall structure comprising same

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Publication Number Publication Date
CN217027602U true CN217027602U (en) 2022-07-22

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