CN217299449U

CN217299449U - Assembled composite heat-insulating wallboard with window

Info

Publication number: CN217299449U
Application number: CN202221225245.0U
Authority: CN
Inventors: 刘飞香; 李帅; 廖金军; 王卫强; 刘金书; 孙萱
Original assignee: China Railway Construction Heavy Industry Group Co Ltd
Current assignee: China Railway Construction Heavy Industry Group Co Ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-08-26
Anticipated expiration: 2032-05-19

Abstract

The utility model provides an assembled composite belt window thermal insulation wallboard, including side fascia, structural slab and interior wallboard, the side fascia includes the epidermal layer and is wrapped up by the filling layer of epidermal layer parcel, the epidermal layer comprises fire-proof material, fill insulation material in the filling layer; a supporting structure is arranged in the structural plate; the external wall panel, the structural panel and the internal wall panel are sequentially overlapped to form a composite wall panel, and adjacent composite wall panels are connected through a primary-secondary groove arranged at the edge of the composite wall panel; and the composite wallboard is provided with a window hole. The utility model has the advantages that, the combination of side fascia, structural slab and interior wallboard is firm reliable, and side fascia and interior wallboard form the parcel to the structural slab, can effectively cushion because of the stress that the structural deformation that temperature variation leads to produced, avoid rain, snow, freeze, melt, dry, the structural damage that the wet cycle caused.

Description

Assembled composite heat-insulating wallboard with window

Technical Field

The utility model relates to an assembly wallboard field, concretely relates to assembled composite band window thermal insulation wallboard.

Background

In the construction period, the construction link is an important link, the construction operability and convenience are improved, the construction time is shortened as far as possible on the premise of ensuring the quality, and certain strategic significance is realized on the reasonable arrangement of personnel and the management and control of the construction cost. Especially building envelopes, often require fire protection, insulation, etc. Wherein, the energy required by air conditioning can be effectively reduced by improving the heat insulation of the building outer envelope structure. Meanwhile, considering the operation feasibility and the construction period, it is necessary to design a building envelope capable of realizing quick and efficient installation.

At present, the steel structure assembly type wallboard is divided into a single outer wall wallboard and a composite wallboard. The single-material external wall panel system is single in material and has less functions than the composite external wall panel system. The existing composite wallboard has the functions of heat preservation and fire prevention, but does not usually have a window hole for ensuring the functionality of the composite wallboard, so that the lighting is poor.

In view of the above, there is an urgent need for a composite wall panel with both heat preservation, fire prevention and lighting to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled composite band window thermal insulation wallboard, concrete technical scheme is as follows:

an assembled composite heat-insulating wallboard with a window comprises an outer wallboard, a structural board and an inner wallboard, wherein the outer wallboard comprises a surface layer and a filling layer wrapped by the surface layer, the surface layer is made of a fireproof material, and a heat-insulating material is filled in the filling layer; a supporting structure is arranged in the structural plate; the external wall panel, the structural panel and the internal wall panel are sequentially overlapped to form a composite wall panel, and adjacent composite wall panels are detachably connected; and the composite wallboard is provided with a window hole.

Specifically, the edge of the composite wallboard is provided with a sealing element.

Specifically, be equipped with the windowsill on the window opening, the surface of windowsill is equipped with outside drainage slope and sealing member.

Specifically, the sealing element is a waterproof coating, a waterproof adhesive tape or a sealant.

Specifically, the fireproof material is metal, a waterproof coating is arranged on the surface of the metal, and the heat-insulating material is rock wool.

Specifically, a steel skeleton is arranged in the structural slab.

Specifically, be equipped with the angle sign indicating number on the steel skeleton, be connected through fastener and angle sign indicating number between side fascia and the structural slab and between interior wallboard and the structural slab.

Specifically, the fastener is a bolt connector or a self-tapping screw.

Specifically, the edges of the composite wall panels are provided with primary and secondary grooves.

Use the technical scheme of the utility model, following beneficial effect has:

the utility model provides an external wall panel adopts the design of fire-proof material parcel insulation material, has compromise fire prevention and heat retaining characteristic, has strengthened its heat preservation effect. The utility model provides a structural slab adopts the steel skeleton, and is durable firm and can regard as the bearing structure of integrated composite wall board. The composite wall board of the utility model is provided with a sealing element, and the window opening is provided with a drainage slope and a sealing element; on the window opening can effectively be kept somewhere to ponding in drainage slope, the sealing member can prevent that water from getting into the inside of composite wall panel. The utility model discloses a structural slab has realized firm reliable composite wall board structure between side fascia and the interior wallboard in the integrated design of side fascia-structural slab-interior wallboard, and side fascia and interior wallboard form the parcel to the structural slab, can effectively cushion the stress that the structural deformation that leads to because of temperature variation produced, avoid rain, snow, freeze, melt, the structural failure who causes futilely, wet cycle.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a cross-sectional view of an assembled composite windowed thermal wall panel;

wherein, the composite material comprises 1-external wall panel, 101-skin layer, 102-filling layer, 2-structural panel, 201-supporting structure, 3-internal wall panel and 4-window hole.

Detailed Description

The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.

Example 1:

referring to fig. 1, an assembled composite thermal insulation wallboard with windows comprises an external wallboard 1, a structural board 2 and an internal wallboard 3, wherein the external wallboard 1 comprises a skin layer 101 and a filling layer 102 wrapped by the skin layer 101, the skin layer 101 is made of a fireproof material, and the filling layer 102 is filled with a thermal insulation material; a supporting structure 201 is arranged in the structural plate 2; the external wall panel 1, the structural panel 2 and the internal wall panel 3 are sequentially overlapped to form a composite wall panel, and adjacent composite wall panels are connected through primary and secondary grooves formed in the edges of the composite wall panels; and the composite wall board is provided with a window hole 4. The primary and secondary grooves can realize rapid assembly between the composite wallboards, and are favorable for field installation.

Specifically, the edges of the composite wallboard are provided with sealing elements which are used for preventing moisture from penetrating into the composite wallboard to cause structural deformation of the composite wallboard.

Specifically, be equipped with the windowsill on the window opening 4, the surface of windowsill is equipped with outside drainage slope and sealing member, and the slope of the preferred drainage slope of this embodiment is not less than 3%.

Specifically, the sealing element is a waterproof coating, a waterproof adhesive tape or a sealant. In this embodiment, a waterproof coating is disposed on the surface of the windowsill, and a sealant is disposed at the edge of the composite wall panel to prevent rainwater or ice and snow melt water from penetrating into the composite wall panel; after the window is assembled, a waterproof rubber strip is arranged at a gap between the window and the windowsill and used for preventing rainwater or ice and snow melt water from entering the room through the window hole.

Specifically, the fireproof material is metal, a waterproof coating is arranged on the surface of the metal, and the heat-insulating material is rock wool. The surface layer 101 made of metal has good fireproof and heat-insulating properties, and the waterproof coating arranged on the surface can slow down the metal corrosion speed and prolong the service life of the composite wallboard; rock wool possesses good heat preservation effect, and rock wool possesses outstanding heat preservation and thermal-insulated effect by the wallboard 1 that the metal skin wrapped up the formation completely, and compare single rock wool or single metal skin possess better heat preservation thermal-insulated fire prevention effect.

Specifically, bearing structure 201 is the steel skeleton, and the steel skeleton can effectively support whole composite wall panel, and compares monoblock steel sheet, and the steel skeleton possesses lightweight characteristics, is favorable to the implementation of assembling process.

Specifically, be equipped with the angle sign indicating number on the steel skeleton, pass through fastener and angle sign indicating number and be connected between side fascia 1 and structural slab 2 and between interior wallboard 3 and structural slab 2.

Specifically, the fastener is a bolt connector or a self-tapping screw.

Specifically, the surface of interior wallboard is equipped with interior trim, interior trim is used for decorating the internal environment.

The embodiment discloses an assembled composite belt window heat preservation wallboard, possesses good heat preservation fire prevention function, and sets up the opening in a wall board, can assemble the window and realize daylighting, be equipped with waterproof and drainage measure on the opening in a window, effectively prevent in the compound wallboard of moisture infiltration, prolonged compound wallboard's life-span.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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

1. The assembled composite heat-insulating wallboard with the window is characterized by comprising an external wallboard (1), a structural board (2) and an internal wallboard (3), wherein the external wallboard (1) comprises an outer skin layer (101) and a filling layer (102) wrapped by the outer skin layer (101), the outer skin layer (101) is made of a fireproof material, and the filling layer (102) is filled with a heat-insulating material; a supporting structure (201) is arranged in the structural plate (2); the external wall panel (1), the structural panel (2) and the internal wall panel (3) are sequentially overlapped to form a composite wall panel, and adjacent composite wall panels are detachably connected; and the composite wallboard is provided with a window hole (4).

2. The assembled composite windowed thermal wall panel of claim 1, wherein an edge of the composite wall panel is provided with a seal.

3. The assembled composite thermal insulation wallboard with window as claimed in claim 2, wherein the window opening (4) is provided with a windowsill, and the surface of the windowsill is provided with an outward drainage slope and a sealing element.

4. The assembled composite windowed thermal wall panel of claim 3, wherein the sealing member is a waterproof coating, a waterproof strip, or a sealant.

5. The assembled composite windowed thermal insulation wallboard of claim 1, wherein the fireproof material is metal, the metal surface is provided with a waterproof coating, and the thermal insulation material is rock wool.

6. The assembled composite windowed thermal insulation wallboard of claim 1, wherein the support structure (201) is a steel skeleton.

7. The assembled composite heat-insulating wall panel with windows as claimed in claim 6, wherein the steel skeleton is provided with corner connectors, and the external wall panel (1) and the structural panel (2) and the internal wall panel (3) and the structural panel (2) are connected by fasteners and corner connectors.

8. The assembled composite windowed thermal wall panel of claim 7, wherein the fastener is a bolted connection or a self-tapping screw.

9. The assembled composite windowed thermal insulation wallboard of claim 1, wherein the surface of the inner wallboard is provided with an inner decoration layer.

10. The assembled composite windowed thermal wall panel of claim 1, wherein the edges of the composite wall panel are provided with snap grooves.