CN215167411U

CN215167411U - An insulating aluminum veneer

Info

Publication number: CN215167411U
Application number: CN202120489478.0U
Authority: CN
Inventors: 王光臣
Original assignee: Shandong Longbiao Curtain Wall Building Materials Co ltd
Current assignee: Shandong Longbiao Curtain Wall Building Materials Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-12-14
Anticipated expiration: 2031-03-08

Abstract

The utility model provides a heat preservation type aluminium veneer, including polystyrene foam board, polyurethane foam board, rock wool board, extend the lug, positioning frame and fire-retardant plywood, the equal symmetrical welding in aluminium veneer main part rear end face left and right sides and upper and lower both sides has the extension lug, positioning frame is installed to aluminium veneer main part rear end face, polystyrene foam board rear end face bonding has polyurethane foam board, polyurethane foam board rear end face bonding has the rock wool board, positioning frame rear end face installs fire-retardant plywood, this design has solved original aluminium veneer heat preservation effect poor to inconvenient problem of installing and using, the utility model discloses rational in infrastructure, it is effectual to keep warm, simple structure, convenient to install and use.

Description

Heat preservation type aluminium veneer

Technical Field

The utility model relates to a heat preservation type aluminium veneer belongs to aluminium veneer technical field.

Background

The aluminum veneer is a building decoration material which is processed and formed by adopting fluorocarbon spraying technology after chromizing and other treatments. The fluorocarbon coating mainly refers to polyvinylidene fluoride resin and is divided into three types, namely primer, finish coat and varnish, and the spraying process is generally divided into two coating, three coating and four coating. The fluorocarbon coating has excellent corrosion resistance and weather resistance, can resist acid rain, salt mist and various air pollutants, has excellent cold and heat resistance, can resist the irradiation of strong ultraviolet rays, can keep no fading and chalking for a long time, and has long service life.

But traditional aluminium veneer self keeps warm the effect poor, leads to the wall body heat can give off to the outside fast when winter, and current aluminium veneer though possess certain heat preservation ability, but the most structure as an organic whole of insulation construction can not carry out the dismouting to it alone and maintain, remains to improve in the aspect of the practicality, and the problem that the aforesaid appears is solved to the urgent need for a heat preservation type aluminium veneer now.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a heat preservation type aluminium veneer to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, it is effectual to keep warm, simple structure, the installation of being convenient for is used.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a heat-preservation type aluminum veneer comprises an aluminum veneer main body, a fixing piece and a heat preservation mechanism, wherein the fixing piece is welded on the rear side of the aluminum veneer main body, the heat preservation mechanism is arranged on the rear end face of the aluminum veneer main body, the heat preservation mechanism comprises kraft paper sheets, a polystyrene foam board, a polyurethane foam board, a rock wool board, a silica gel sealing strip, extension lugs, fixing bolts, a positioning frame and a flame-retardant plywood, the extension lugs are symmetrically welded on the left side and the right side as well as the upper side and the lower side of the rear end face of the aluminum veneer main body, the fixing bolts are meshed inside the extension lugs, the positioning frame is installed on the rear end face of the aluminum veneer main body, the silica gel sealing strip is embedded in the front end face of the positioning frame, kraft paper sheets are bonded on the rear end face of the aluminum veneer main body, the polystyrene foam board is bonded on the rear end face of the kraft paper sheets, the polyurethane foam board is bonded on the rear end face of the polystyrene foam board, the rear end face of the polyurethane foam plastic plate is bonded with a rock wool plate, and the rear end face of the positioning frame is provided with a flame-retardant plywood.

Further, the extension lug has four groups of regular welding, four groups extend the inside internal thread hole that all is provided with of lug, and the internal thread hole meshes with fixing bolt mutually, specifications such as fixing bolt mesh has four groups.

Furthermore, the upper side and the lower side of the interior of the flame-retardant plywood are symmetrically inserted with positioning screws, the upper side and the lower side of the rear end face of the positioning frame are symmetrically provided with internal thread cavities, and the internal thread cavities are meshed with the positioning screws.

Furthermore, four groups of fixed plates are welded in an equal-specification mode, and installation through holes are formed in the four groups of fixed plates.

Furthermore, the left side and the right side as well as the upper side and the lower side of the front end surface of the positioning frame are symmetrically provided with positioning grooves, and the positioning grooves are clamped with the extension lugs.

The utility model has the advantages that: the utility model discloses a heat preservation type aluminium veneer, because of the utility model discloses add cow hide scraps of paper, polystyrene cystosepiment, polyurethane foaming plastic board, rock wool board, silica gel sealing strip, extend lug, fixing bolt, positioning frame and fire-retardant plywood, this design makes aluminium veneer heat preservation effect better, and it is thermal-insulated to conveniently keep warm to the wall body, has solved original aluminium veneer heat preservation effect poor to inconvenient problem of installing and using has improved the utility model discloses a heat preservation effect.

Because of extending specification welding such as lug has four groups, four groups extend the inside internal thread hole that all is provided with of lug, and the internal thread hole meshes with fixing bolt mutually, and specification meshing such as fixing bolt has four groups, and the internal thread hole makes things convenient for fixing bolt to fix the lug that extends, and bilateral symmetry alternates about because of fire-retardant plywood is inside has the set screw, and bilateral symmetry is provided with the internal thread chamber about the positioning frame rear end face, and the internal thread chamber meshes with the set screw mutually, and this convenient for design installs fire-retardant plywood fixedly, the utility model discloses rational in infrastructure, it is effectual to keep warm, simple structure, convenient to install and use.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a heat-insulating aluminum veneer of the present invention;

FIG. 2 is a left sectional view of the heat-insulating mechanism in the heat-insulating aluminum veneer of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

in the figure: the heat insulation structure comprises a 1-aluminum veneer main body, a 2-fixing sheet, a 3-heat insulation mechanism, a 31-kraft paper sheet, a 32-polystyrene foam board, a 33-polyurethane foam plastic board, a 34-rock wool board, a 35-silica gel sealing strip, a 36-extending bump, a 361-internal thread hole, a 37-fixing bolt, a 38-positioning frame, a 39-flame-retardant plywood and a 391-positioning screw.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a heat preservation type aluminium veneer, includes aluminium veneer main part 1, stationary blade 2 and

heat preservation mechanism

3, and 1 rear side welded fastening of aluminium veneer main part has

stationary blade

2, and 1 rear end face of aluminium veneer main part is provided with heat preservation mechanism 3.

The heat preservation mechanism 3 comprises kraft paper sheets 31, polystyrene foam boards 32, polyurethane foam boards 33, rock wool boards 34, silica gel sealing strips 35, extension lugs 36, fixing bolts 37, a positioning frame 38 and flame-retardant plywood 39, the left side, the right side, the upper side and the lower side of the rear end surface of the aluminum veneer main body 1 are symmetrically welded with the extension lugs 36, the extension lugs 36 are internally meshed with the fixing bolts 37, the positioning frame 38 is installed on the rear end surface of the aluminum veneer main body 1, the silica gel sealing strips 35 are embedded in the front end surface of the positioning frame 38, kraft paper sheets 31 are bonded on the rear end surface of the aluminum veneer main body 1, the polystyrene foam boards 32 are bonded on the rear end surface of the polystyrene foam boards 32, the polyurethane foam boards 33 are bonded on the rear end surface of the polyurethane foam boards 33, the rock wool boards 34 are bonded on the rear end surface of the positioning frame 38, the flame-retardant plywood 39 is installed on the rear end surface of the positioning frame 38, and the design solves the problem of poor heat preservation effect of the original aluminum veneer, and is inconvenient to install and use.

Extension lug 36 isotatic welding has four groups, four groups of extension lugs 36 are inside all to be provided with internal thread hole 361, and internal thread hole 361 meshes with fixing bolt 37 mutually, fixing bolt 37 isotatic meshing has four groups, internal thread hole 361 makes things convenient for fixing bolt 37 to fix extension lug 36, the inside bilateral symmetry about of fire-retardant plywood 39 alternates there is set screw 391, the bilateral symmetry about positioning frame 38 rear end face is provided with interior thread cavity, and interior thread cavity meshes with set screw 391 mutually, this design is convenient to install fire-retardant plywood 39 fixedly.

Regular welding such as stationary blade 2 has four groups, and the installation through-hole has all been seted up to four group's stationary blades 2 inside, and the installation through-hole is convenient to be installed fixedly to stationary blade 2, and positioning groove has been seted up to the equal symmetry in terminal surface left and right sides and upper and lower both sides before positioning frame 38, and positioning groove clamps mutually with extension lug 36, and positioning groove conveniently extends lug 36 and imbeds terminal surface before positioning frame 38.

As an embodiment of the present invention: firstly, an installer clamps the extension convex block 36 in the positioning groove, then respectively engages and fixes the four groups of fixing bolts 37 in the internal thread hole 361 by means of an external wrench, and fixes the extension convex block 36, so that the aluminum veneer main body 1 is installed and fixed on the front end surface of the positioning frame 38, and the sealing property between the aluminum veneer main body 1 and the positioning frame 38 is better due to the embedded silica gel sealing strip 35; then, the kraft paper sheets 31, the polystyrene foam boards 32, the polyurethane foam boards 33 and the rock wool boards 34 are sequentially adhered to the specified positions in the positioning frame 38 in an adhesion mode, so that the heat preservation performance of the aluminum veneer main body 1 is better; then, the flame-retardant plywood 39 is fixedly arranged on the rear end face of the positioning frame 38 through a positioning screw 391, so that the rear end face of the positioning frame 38 has better flame retardance; finally, the installer fixes the fixing piece 2 at the designated position of the external wall body by means of an external expansion bolt.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A thermal insulation type aluminum veneer, comprising an aluminum veneer main body, a fixing piece and a thermal insulation mechanism, characterized in that: the rear side of the aluminum veneer main body is welded with a fixing piece, and the rear face of the aluminum veneer main body is provided with a thermal insulation device. mechanism;

The heat preservation mechanism includes a kraft paper sheet, a polystyrene foam board, a polyurethane foam board, a rock wool board, a silicone seal, an extension bump, a fixing bolt, a positioning frame and a flame retardant plywood. Extension bumps are welded symmetrically on both sides and on the upper and lower sides. The extension bumps are internally engaged with fixing bolts. A positioning frame is installed on the rear surface of the aluminum veneer main body, and a silicone sealing strip is embedded in the front end surface of the positioning frame. The rear face of the aluminum veneer main body is bonded with a kraft paper sheet, the rear face of the kraft paper sheet is bonded with a polystyrene foam board, the rear face of the polystyrene foam board is bonded with a polyurethane foam board, and the polyurethane foam board is bonded to the rear face. The rear end face of the plastic plate is bonded with a rock wool board, and the rear end face of the positioning frame is installed with a flame retardant plywood.

2 . The heat-insulating aluminum veneer according to claim 1 , wherein four groups of the extension bumps are welded with the same specifications, and the four groups of the extension bumps are all provided with internal threaded holes, and the inner The threaded holes are engaged with fixing bolts, and the fixing bolts and other specifications are engaged in four groups.

3 . The thermal insulation aluminum veneer according to claim 1 , wherein positioning screws are inserted symmetrically on the upper and lower sides of the flame-retardant plywood, and internal threads are symmetrically arranged on the upper and lower sides of the rear end of the positioning frame. 4 . cavity, and the inner thread cavity is engaged with the set screw.

4 . The heat-insulating aluminum veneer according to claim 1 , wherein four groups of the fixing pieces are welded with the same specifications, and the four groups of the fixing pieces are all provided with installation through holes. 5 .

5 . The heat-insulating aluminum veneer according to claim 1 , wherein the left and right sides and the upper and lower sides of the front end of the positioning frame are symmetrically provided with positioning grooves, and the positioning grooves and the extension bumps are symmetrically arranged. 6 . Photo card.