CN210288866U

CN210288866U - Light fireproof heat-preservation assembled composite external wall panel

Info

Publication number: CN210288866U
Application number: CN201920617366.1U
Authority: CN
Inventors: 崔志刚
Original assignee: Beijing Icct Technology Co ltd
Current assignee: Shandong micro concrete new material technology Co.,Ltd.
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-04-10
Anticipated expiration: 2029-04-30

Abstract

The utility model belongs to the technical field of the building technique and specifically relates to a light fire prevention heat preservation assembled composite external wall panel, including decorating ceramic tile, the thin outer shell board of high-strength concrete, half package concrete type steel skeleton texture, heat preservation, flat mortar layer and sand air entrainment slat, the fixed thin outer shell board of high-strength concrete that is equipped with in right side of decorating ceramic tile, the fixed vertical main skeleton that is equipped with in inside of the thin outer shell board of high-strength concrete, the main skeleton has welded the tip of peg perpendicularly, another tip welding of peg is on half package concrete type steel skeleton texture, half package concrete type steel skeleton texture is fixed to be set up the fixed intracavity portion of placing of seting up on the heat preservation. The utility model discloses a design is favorable to using manpower sparingly, is favorable to reducing construction cost, practices thrift construction fund and designs the interior insulation material of taking of wallboard simultaneously, and the technology is mature, and whole construction speed is fast, reduces house usable floor area, thoroughly solves the outdoor heat preservation fracture problem that drops, is favorable to the extension of outer wall life.

Description

Light fireproof heat-preservation assembled composite external wall panel

Technical Field

The utility model relates to a building technical field specifically is a light fire prevention heat preservation assembled composite external wall panel.

Background

The building industrialization, the housing industrialization and the urbanization construction require active popularization and assembly construction. In the enclosure structure, the key index for checking the building industrialization level is the assembly degree of the outer wall. At present, the main wallboard types which can be used as the assembled external wallboard at home are as follows: the concrete-rock wool composite external wall panel comprises a load-bearing concrete-rock wool composite external wall panel, a thin-wall concrete-rock wool composite external wall panel, a concrete-polystyrene composite external wall panel, a concrete-perlite composite external wall panel, a steel wire mesh cement heat-insulating material sandwich panel, an SP prestressed hollow panel, an aerated concrete external wall panel and a vacuum extrusion molding fiber cement panel. Most of the sandwich composite wallboards are made of common concrete as a structural layer, heat-insulating materials or light concrete as a surface layer sandwiched in the wall body, and integral special materials such as aerated concrete and cement wood-wool boards are used as the outer walls, so that the requirements of corresponding strength, light weight, heat insulation and the like are met. Most of sandwich composite wallboards use common concrete as a structural layer, the assembled PC concrete wall body in the prior art has the defects of large overall weight, inconvenient hoisting, large surface density, low installation efficiency, still need of formwork erection and pouring in the connection process of the wall body and a main structure and the like, and the novel material wall body also has the defects of high cost, low material popularization rate, limited production and the like.

To sum up, the utility model discloses a design a light fire prevention heat preservation assembled composite external wall panel and solve the problem that this type exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a light fire prevention heat preservation assembled composite exterior wall panel to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a light fireproof heat-preservation assembled composite external wall panel comprises a decorative ceramic tile, a high-strength concrete thin outer shell plate, a half-wrapped concrete steel skeleton structure, a heat preservation layer, a flat mortar layer and a sand aerated batten, wherein the high-strength concrete thin outer shell plate is fixedly arranged on the right side of the decorative ceramic tile, a main skeleton is vertically and fixedly arranged inside the high-strength concrete thin outer shell plate, one end part of a stud is vertically welded on the main skeleton, the other end part of the stud is welded on the half-wrapped concrete steel skeleton structure, the half-wrapped concrete steel skeleton structure is fixedly arranged inside a placing cavity fixedly formed in the heat preservation layer, the high-strength concrete thin outer shell plate is sequentially and uniformly connected to the heat preservation layer through glass fiber tie pieces from top to bottom, the top and the bottom of the placing cavity are fixedly connected through a gas-setting heat preservation layer and positioned on the right side of the half-wrapped concrete steel skeleton structure, the right side of heat preservation is fixed and is equipped with flat mortar layer, the right side on flat mortar layer is fixed and is equipped with sand air entrainment slat, the fixed sand air entrainment set screw that is equipped with on the sand air entrainment slat, the one end of sand air entrainment set screw runs through sand air entrainment slat, flat mortar layer, aerogel heat preservation fixed connection from right side to left side in proper order on half package concrete shaped steel skeleton texture.

Preferably, the high-strength concrete thin shell plate is fixedly filled with concrete inside.

Preferably, high-strength concrete is filled in the steel web cavity of the half-wrapped concrete type steel skeleton structure, and high-strength D4 steel bars @400 are arranged in the concrete in parallel with the web and welded and pulled with the web.

Preferably, the glass fiber pulling piece is a special glass fiber pulling piece and is tightly combined with a common glass fiber pulling piece, the special glass fiber pulling piece is obliquely arranged according to the main connection stress direction of the high-strength concrete thin shell plate, and the oblique angle is 30-60 degrees for anchoring.

Preferably, the air-condensation heat-insulation layer is a self-adhesive 10-20 thick air-condensation heat-insulation layer.

Preferably, the decorative ceramic tile is 10mm, the high-strength concrete thin shell plate is 40mm, the flat mortar layer is 20mm, and the aerated batten is 60 mm.

Preferably, the heat-insulating layer is made of a grade A fireproof heat-insulating material graphite polyphenyl plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, adopt through the design and use thin shell plate of high-strength concrete and light insulation material can greatly reduced wall body dead weight, easy to assemble and transportation.

2. The utility model discloses in, can use all kinds of ornamental materials to form structure integration outer wall, convenient whole construction at the inside and outside of wall body through the design.

3. The utility model discloses in, adopt shaped steel frame to use bridge cut-off insulation construction through the design to and the heat preservation sound insulation waterproof material who uses in the wall body, make the wall body have more excellent performance.

4. The utility model discloses in, shaped steel frame through the design wall body can conveniently be connected with steel construction and concrete structure, makes the wall body installation more convenient.

5. The utility model discloses in, do benefit to using manpower sparingly through the design, be favorable to energy-concerving and environment-protective, be favorable to reducing construction cost, practice thrift the construction fund.

6. The utility model discloses in, through design wallboard inner zone insulation material, the technology is mature, and whole construction speed is fast, reduces house usable floor area, thoroughly solves the outdoor heat preservation fracture problem that drops, is favorable to the extension of outer wall life.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the specific implementation structure of the present invention.

In the figure: 1-decorative ceramic tile, 2-high-strength concrete thin outer shell plate, 3-half-wrapped concrete steel skeleton structure, 4-heat preservation layer, 5-flat mortar layer, 6-sand air-entrapping batten, 7-air-condensation heat preservation layer, 8-glass fiber tie piece, 9-main skeleton, 10-stud, 11-placing cavity and 12-sand air-entrapping fixing screw.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

a light fireproof heat-preservation assembled composite external wall panel comprises a decorative ceramic tile 1, a high-strength concrete thin outer shell plate 2, a half-wrapped concrete steel skeleton structure 3, a heat preservation layer 4, a flat mortar layer 5 and a sand aerated batten 6, wherein the high-strength concrete thin outer shell plate 2 is fixedly arranged on the right side of the decorative ceramic tile 1, a main skeleton 9 is fixedly and vertically arranged inside the high-strength concrete thin outer shell plate 2, one end part of a stud 10 is vertically welded on the main skeleton 9, the other end part of the stud 10 is welded on the half-wrapped concrete steel skeleton structure 3, the half-wrapped concrete steel skeleton structure 3 is fixedly arranged inside a placing cavity 11 fixedly arranged on the heat preservation layer 4, the high-strength concrete thin outer shell plate 2 is sequentially and uniformly connected to the heat preservation layer 4 through a glass fiber tie 8 from top to bottom, the top and the bottom inside the placing cavity 11 are fixedly connected through a gas-setting heat preservation layer 7 and positioned on the right side of the half-wrapped concrete steel skeleton structure, a flat mortar layer 5 is fixedly arranged on the right side of the heat preservation layer 4, a sand aerated batten 6 is fixedly arranged on the right side of the flat mortar layer 5, sand aerated fixing screws 12 are fixedly arranged on the sand aerated batten 6, and one end of each sand aerated fixing screw 12 sequentially penetrates through the sand aerated batten 6, the flat mortar layer 5 and the air condensation heat preservation layer 7 from right to left and is fixedly connected to the half-wrapped concrete steel skeleton structure 3.

The utility model discloses work flow: as shown in figure 2, the main framework of the composite wall panel adopts a half-wrapped concrete section steel frame structure 3 as a main structure, high-strength concrete is filled in a section steel web cavity, parallel webs in the concrete are arranged with high-strength D4 steel bars @400 to be welded and pulled with the webs, which is beneficial to bond the concrete and the section steel, an outdoor 40-thick high-strength concrete thin shell plate 2 is welded and connected with a main framework 9 through arrangement in the concrete, so that reliable connection is achieved, an A-level fireproof thermal insulation material graphite polyphenyl plate is adopted as an intermediate thermal insulation material, concrete is fixedly filled in the high-strength concrete thin shell plate 2 and passes through glass fiber pulling pieces 8 which are uniformly distributed at intervals, the glass fiber pulling pieces 8 are special glass fiber pulling pieces and are tightly combined with common glass fiber pulling pieces 8, and the special glass fiber pulling pieces are obliquely arranged according to the main connecting stress direction of the outer leaf wall panel, the oblique angle is 30-60 degrees for anchoring, and this compound light-duty wallboard adopts 10 ~ 20 thick gas of self-adhesion type to congeal heat preservation 7 isolation at the shaped steel inboard, greatly reduced heat transfer coefficient, avoid the cold and hot bridge side of wallboard to appear, set up 20 thick sand flat mortar layer 5 in the heat preservation 4 outside of system, 60 thick sand air entrainment slat 6 is placed and is leveled the mortar layer 5 outside, sand air entrainment slat 6 is fixed in on the shaped steel skeleton through special sand air entrainment set screw, this structure is favorable to using manpower sparingly through the design, be favorable to energy-concerving and environment-protective, be favorable to reducing construction cost, practice thrift construction fund and design wallboard inner zone insulation material simultaneously, the technology is mature, whole construction speed is fast, reduce the house usable floor area, thoroughly solve the cracking problem that the outdoor heat preservation drops, be favorable to outer wall.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a light fire prevention heat preservation assembled composite external wall panel, is including decorating ceramic tile (1), thin outer shell board of high-strength concrete (2), half package concrete shaped steel skeleton texture (3), heat preservation (4), flat mortar layer (5) and sand air entrainment slat (6), its characterized in that: the decorative tile is characterized in that a high-strength concrete thin shell plate (2) is fixedly arranged on the right side of the decorative tile (1), a main framework (9) is vertically and fixedly arranged inside the high-strength concrete thin shell plate (2), one end part of a stud (10) is vertically welded on the main framework (9), the other end part of the stud (10) is welded on a half-wrapped concrete steel framework structure (3), the half-wrapped concrete steel framework structure (3) is fixedly arranged inside a placing cavity (11) fixedly arranged on a heat preservation layer (4), the high-strength concrete thin shell plate (2) is sequentially and uniformly connected to the heat preservation layer (4) through glass fiber tie pieces (8) from top to bottom, the top and the bottom inside the placing cavity (11) are fixedly connected through an air-setting layer (7) and positioned on the right side of the half-wrapped concrete steel framework structure (3), a flat mortar layer (5) is fixedly arranged on the right side of the heat preservation layer (4), the right side of flat mortar layer (5) is fixed and is equipped with sand air entrainment slat (6), the fixed sand air entrainment set screw (12) that is equipped with on sand air entrainment slat (6), the one end of sand air entrainment set screw (12) runs through sand air entrainment slat (6), flat mortar layer (5), aerogel heat preservation (7) from right side to left side in proper order and is fixed connection on half package concrete shaped steel skeleton texture (3).

2. The light fireproof heat-insulation fabricated composite external wall panel as claimed in claim 1, wherein: the high-strength concrete thin shell plate (2) is fixedly filled with concrete.

3. The light fireproof heat-insulation fabricated composite external wall panel as claimed in claim 1, wherein: high-strength concrete is filled in a steel web cavity of the half-wrapped concrete steel skeleton structure (3), and high-strength D4 steel bars @400 are arranged in the concrete in parallel to the web and welded and pulled with the web.

4. The light fireproof heat-insulation fabricated composite external wall panel as claimed in claim 1, wherein: the glass fiber pulling piece (8) is a special glass fiber pulling piece and is tightly combined with a common glass fiber pulling piece, the special glass fiber pulling piece is obliquely arranged according to the main connection stress direction of the high-strength concrete thin shell plate (2), and the oblique angle is 30-60 degrees for anchoring.

5. The light fireproof heat-insulation fabricated composite external wall panel as claimed in claim 1, wherein: the air-condensation heat-insulation layer (7) is a self-adhesive 10-20 thick air-condensation heat-insulation layer.

6. The light fireproof heat-insulation fabricated composite external wall panel as claimed in claim 1, wherein: the decorative ceramic tile (1) is 10mm, the high-strength concrete thin shell plate (2) is 40mm, the flat mortar layer (5) is 20mm, the sand aerated batten (6) is 60mm, and the stud (10) is phi 16@ 300.

7. The light fireproof heat-insulation fabricated composite external wall panel as claimed in claim 1, wherein: the heat-insulating layer (4) is made of A-grade fireproof heat-insulating material graphite polystyrene board.