CN210562968U - Composite heat-insulating external wall panel based on ceramsite vitrified microsphere concrete skeleton - Google Patents

Abstract

The utility model discloses a compound incubation side fascia based on haydite vitrification bead concrete skeleton, including ceramic vitrification bead concrete shaped steel skeleton, ceramic vitrification bead concrete shaped steel skeleton internal fixation has fourteen strengthening ribs, and is a set of with two strengthening ribs of one side, be equipped with two first mounting grooves and a second mounting groove on the ceramic vitrification bead concrete shaped steel skeleton, two first mounting grooves and second mounting groove link up the setting, and pour light concrete in two first mounting grooves, all insert in two first mounting grooves and be equipped with worker's shaped steel. The utility model discloses greatly reduced the dead weight of wall body, hoist and mount are convenient, and easy to assemble and transportation have simultaneously saved the manpower, are favorable to energy-concerving and environment-protective, have reduced construction cost, have practiced thrift the construction fund to having insulation material in the wallboard, thoroughly having solved the problem that outdoor heat preservation drops the fracture easily, having accelerated the progress of whole construction, prolonged the life of outer wall.

Description

Composite heat-insulating external wall panel based on ceramsite vitrified microsphere concrete skeleton

Technical Field

The utility model relates to a compound incubation side fascia technical field especially relates to a compound incubation side fascia based on haydite vitrification bead concrete skeleton.

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 are sandwiched in the wall, and integral special materials such as aerated concrete and cement wood-wool boards are used as the outer walls to meet the requirements of corresponding strength, light weight, heat insulation and the like, and the common concrete is used as the structural layer.

At present, the fabricated PC concrete wall 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 and a main structure and the like, and meanwhile, the novel material wall also has the defects of high cost, low material popularization rate, limited production and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a composite heat-insulating external wall panel based on a ceramsite vitrified micro-bead concrete framework.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a composite heat-insulating external wall panel based on a ceramic vitrified microsphere concrete skeleton comprises a ceramic vitrified microsphere concrete skeleton, wherein fourteen reinforcing ribs are fixed in the ceramic vitrified microsphere concrete skeleton, two reinforcing ribs on the same side form a group, the ceramic vitrified microsphere concrete skeleton is provided with two first mounting grooves and one second mounting groove, the two first mounting grooves and the second mounting groove are arranged in a run-through manner, light concrete is poured in the two first mounting grooves, I-shaped steel is inserted in the two first mounting grooves, seven opposite side walls in the I-shaped steel are fixed with reinforcing steel bars at equal intervals, Z-shaped bonding pieces are wound on the reinforcing steel bars and the reinforcing ribs through iron wires, one end of each Z-shaped bonding piece extends into the ceramic vitrified microsphere concrete skeleton, a heat-insulating layer is arranged in the second mounting groove, an aerogel heat-insulating layer is installed on one side wall in the first mounting groove, one end of the I-shaped steel is abutted against one side of the aerogel heat insulation layer, a special glass fiber tie piece is obliquely arranged on the steel bar and the heat insulation layer together, the special glass fiber tie piece is fixed on the reinforcing bar through an iron wire, and a UHPC thin outer shell plate is arranged on one end side wall of the ceramic vitrified micro-bead concrete steel skeleton.

Preferably, the opposite side walls in the second mounting groove are fixed with more than two lightweight concrete ribs at equal intervals, two reinforcing ribs in the same group are bound with more than two common fiber glass tie pieces, and the common fiber glass tie pieces penetrate through the lightweight concrete ribs.

Preferably, the heat insulation layer is made of graphite polystyrene boards.

Preferably, the special glass fiber drawknot component is obliquely arranged at an angle of 30-60 degrees.

Preferably, the thin UHPC shell plate has a thickness of 20-22 mm.

Preferably, the I-shaped steel is made of stainless steel.

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

1. through the matching between the UHPC thin outer shell plate and the ceramsite vitrified microsphere lightweight concrete heat-insulating layer, the self weight of the wall body can be greatly reduced, and the installation and the transportation are convenient;

2. the wall body has more excellent performance through the matching between the heat-insulating layer and the aerogel heat-insulating layer and the heat-insulating, sound-insulating and waterproof material used in the wall body;

3. the steel structure and the concrete structure can be conveniently connected through the section steel frame of the wall body, so that the wall body is more convenient to mount;

4. the vitrified micro bubbles are used as the lightweight aggregate, so that the workability and the self-resistance strength of the mortar can be improved, the material shrinkage rate is reduced, the comprehensive performance of the product is improved, and the comprehensive production cost is reduced;

to sum up, the utility model discloses greatly reduced the dead weight of wall body, hoist and mount are convenient, and while easy to assemble and transportation have saved the manpower, are favorable to energy-concerving and environment-protective, have reduced construction cost, have practiced thrift the construction fund to having insulation material in the wallboard, thoroughly having solved the problem that outdoor heat preservation drops the fracture easily, having accelerated the progress of whole construction, having prolonged the life of outer wall.

Drawings

Fig. 1 is a top view of a composite thermal insulation external wall panel based on a ceramsite vitrified micro bubble concrete framework provided by the utility model;

fig. 2 is a schematic structural view of a composite heat-insulating external wall panel ceramic vitrified microsphere concrete type steel skeleton based on a ceramsite vitrified microsphere concrete skeleton;

FIG. 3 is a schematic structural view of I-shaped steel for a composite thermal insulation exterior wall panel based on a ceramsite vitrified micro-bead concrete framework, which is provided by the utility model;

in the figure: the concrete wall comprises a thin UHPC outer shell plate 1, reinforcing ribs 2, a heat insulation layer 3, a pull-up part 4Z-shaped, an aerogel heat insulation layer 5, a special glass fiber pull-up part 6, a lightweight concrete rib 7, I-shaped steel 8, a concrete steel skeleton 9 with vitrified micro bubbles, a common glass fiber pull-up part 10, a first mounting groove 11, a second mounting groove 12 and a reinforcing steel bar 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a composite thermal insulation external wall panel based on a ceramsite vitrified microsphere concrete skeleton comprises a ceramic vitrified microsphere concrete steel skeleton 9, vitrified microsphere concrete physical and chemical properties are very stable, aging resistance and weather resistance are strong, the composite thermal insulation external wall panel has excellent thermal insulation, fire prevention and sound absorption properties, is suitable for being used as light filling aggregate, thermal insulation, fire prevention, sound absorption and thermal insulation material in various fields, vitrified microsphere is used as light aggregate, the workability and the self-resistance strength of mortar can be improved, the material shrinkage is reduced, the comprehensive performance of the product is improved, the comprehensive production cost is reduced, inner and outer layer concrete is connected between the steel skeletons by adopting inner reinforcing steel bar light concrete ribs 7, the steel consumption between profile steel can be reduced by the light concrete ribs 7, the manufacturing cost is reduced, the thermal insulation capability is improved, fourteen reinforcing ribs 2 are fixed in the ceramic vitrified microsphere concrete steel skeleton 9, and two reinforcing ribs 2 on the same side are a group, two first mounting grooves 11 and a second mounting groove 12 are arranged on the ceramic vitrified small ball concrete steel skeleton 9, the two first mounting grooves 11 and the second mounting groove 12 are arranged in a run-through mode, light concrete is poured in the two first mounting grooves 11, and the bond of the concrete and the section steel is facilitated.

The utility model discloses in, all insert in two first mounting grooves 11 and be equipped with I-shaped steel 8, I-shaped steel 8 adopts stainless steel to make, the relative lateral wall in I-shaped steel 8 is equidistant to be fixed with seven reinforcing bars 13, it has Z type drawknot piece 4 to twine jointly through the iron wire on reinforcing bar 13 and the strengthening rib 2, through Z type drawknot piece 4 and the interior concrete of main type steel skeleton for the bond of support anchor length, reach reliable connection, one end of Z type drawknot piece 4 extends to in the ceramic vitrified micro ball concrete type steel skeleton 9, be equipped with heat preservation 3 in the second mounting groove 12, conveniently make heat preservation 3 adopt graphite polyphenyl board, graphite polyphenyl heat preservation board heat insulating ability is stronger, be the product that classic thermal insulation material expanded polystyrene further refines through chemical method, heat insulation performance has obvious improvement, equal effect cost is lower; the outstanding thermal insulation capability of the graphite-polystyrene insulation board is particularly obvious when the density is low.

In the utility model, an aerogel thermal insulation layer 5 is arranged on the side wall of one end in the first mounting groove 11, one end of the I-shaped steel 8 is butted against one side of the aerogel thermal insulation layer 5, a special glass fiber drawknot piece 6 is arranged on the reinforcing steel bar 13 and the heat preservation layer 3 in a common inclined way, the heat-insulating layer 3 is conveniently and firmly fixed by the special glass fiber drawknot piece 6, the angle of the special glass fiber drawknot piece 6 is 30-60 degrees, the special glass fiber tie piece 6 is fixed on the reinforcing rib 2 through an iron wire, a UHPC thin shell plate 1 is arranged on one end side wall of the ceramic vitrified microsphere concrete steel skeleton 9, the thickness of the UHPC thin shell plate 1 is 20-22mm, particles with different particle diameters of the components of the UHPC thin shell plate 1 form the closest accumulation according to the optimal proportion, and the service life of the outer wall is prolonged.

The utility model discloses in, the equidistant lightweight concrete rib 7 more than two that is fixed with on the relative lateral wall in the second mounting groove 12, common ligature has ordinary fiber glass drawknot piece 10 more than two on two strengthening ribs 2 of same set of, and ordinary fiber glass drawknot piece 10 runs through the setting on lightweight concrete rib 7, through with ordinary fiber glass drawknot piece 10 inject lightweight concrete rib 7 in, not only strengthened the stability of ordinary fiber drawknot piece 10, still strengthened lightweight concrete rib 7's stability.

In the utility model, the main skeleton of the composite wall board adopts the full-package ceramsite vitrified microsphere concrete steel skeleton 9 as a main structure, the steel skeleton adopts the inner reinforcement lightweight concrete rib 7 to connect the inner layer concrete and the outer layer concrete, the lightweight concrete rib 7 can reduce the steel consumption between the steel sections, reduce the manufacturing cost and improve the heat preservation capability; lightweight concrete is filled in a profile steel web cavity, a parallel web in the concrete is provided with high-strength D4 steel bars @400 and welded and pulled with the web, so that the bond bonding of the concrete and the profile steel is facilitated, an outdoor UHPC thin outer shell plate 1 is bonded with concrete in a main profile steel framework by taking Z-shaped bonding pieces 4@1000 arranged in the concrete as support anchoring lengths to achieve reliable connection, an A-level fireproof thermal insulation material graphite polystyrene plate is taken as a thermal insulation layer 3 as an intermediate thermal insulation material, the intermediate thermal insulation material is tightly bonded with an UHPC thin outer shell plate 1 on the outer side of a composite wallboard through special glass fiber bonding pieces 6 and common glass fiber bonding pieces 10 which are uniformly distributed at intervals, the special glass fiber bonding pieces 6 are obliquely arranged according to the main connecting stress direction of an outer leaf wallboard, the oblique angle is 30-60 degrees, the composite light wallboard is isolated by a self-adhesive 10-20mm aerogel thermal insulation layer 5 on the inner side of the profile steel, greatly reduces the heat transfer coefficient and avoids the appearance of the cold and hot bridge sides of the wall board.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a compound heat preservation side fascia based on haydite glass bead concrete skeleton, includes ceramic glass bead concrete type steel skeleton (9), its characterized in that: fourteen reinforcing ribs (2) are fixed in the ceramic vitrified microsphere concrete steel skeleton (9), two reinforcing ribs (2) on the same side are a group, two first mounting grooves (11) and one second mounting groove (12) are arranged on the ceramic vitrified microsphere concrete skeleton (9), the two first mounting grooves (11) and the second mounting groove (12) are arranged in a run-through manner, lightweight concrete is poured in the two first mounting grooves (11), I-shaped steel (8) is inserted in the two first mounting grooves (11), seven reinforcing steel bars (13) are fixed on opposite side walls in the I-shaped steel (8) at equal intervals, Z-shaped bonding pieces (4) are wound on the reinforcing steel bars (13) and the reinforcing ribs (2) together through iron wires, one end of each Z-shaped bonding piece (4) extends into the ceramic vitrified microsphere concrete skeleton (9), and a heat preservation layer (3) is arranged in the second mounting groove (12), install aerogel insulating layer (5) on the one end lateral wall in first mounting groove (11), the one end of worker's shaped steel (8) is contradicted in one side of aerogel insulating layer (5), reinforcing bar (13) and heat preservation (3) go up the slope jointly and are provided with special glass fiber drawknot piece (6), special glass fiber drawknot piece (6) are fixed on strengthening rib (2) through the iron wire, be equipped with UHPC thin outer shell board (1) on one end lateral wall of ceramic glass bead concrete shaped steel skeleton (9).

2. The composite thermal insulation external wall panel based on the ceramsite vitrified microsphere concrete framework as claimed in claim 1, is characterized in that: the utility model discloses a light concrete structure, including second mounting groove (12), the relative lateral wall equidistance in the second mounting groove (12) is fixed with light concrete rib (7) more than two, and the ligature has ordinary fiberglass drawknot piece (10) more than two jointly on two strengthening rib (2) of same group, and ordinary fiberglass drawknot piece (10) run through the setting on light concrete rib (7).

3. The composite thermal insulation external wall panel based on the ceramsite vitrified microsphere concrete framework as claimed in claim 1, is characterized in that: the heat insulation layer (3) is made of graphite polystyrene boards.

4. The composite thermal insulation external wall panel based on the ceramsite vitrified microsphere concrete framework as claimed in claim 1, is characterized in that: the special glass fiber drawknot piece (6) is obliquely arranged at an angle of 30-60 degrees.

5. The composite thermal insulation external wall panel based on the ceramsite vitrified microsphere concrete framework as claimed in claim 1, is characterized in that: the thickness of the UHPC thin shell plate (1) is 20-22 mm.

6. The composite thermal insulation external wall panel based on the ceramsite vitrified microsphere concrete framework as claimed in claim 1, is characterized in that: the I-shaped steel (8) is made of stainless steel.

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