CN210316112U

CN210316112U - Heat preservation wall body integral structure

Info

Publication number: CN210316112U
Application number: CN201920894570.8U
Authority: CN
Inventors: 李灵; 苏洪峰; 郑开峰; 舒惠园; 梁伟森; 王统兵
Original assignee: Shenzhen Asiantime International Construction Co ltd
Current assignee: Shenzhen Zhengzhong Design Co.,Ltd.
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-04-14
Anticipated expiration: 2029-06-13

Abstract

The utility model provides a heat-insulating wall body integrated structure, which comprises a plurality of spliced composite heat-insulating external formworks, wherein a basic wall body formed by cast-in-place concrete is arranged at the inner side of each composite heat-insulating external formwork; the composite heat-insulation external template is sequentially provided with an inner bonding reinforced layer, a heat-insulation layer, a bonding layer, a heat-insulation transition layer and an outer bonding reinforced layer from inside to outside, a plurality of reinforcing ribs which are arranged at intervals along the longitudinal direction and are transversely arranged are inserted into the heat-insulation layer, and the composite heat-insulation external template and the base layer wall body are reinforced through a plurality of anchoring parts; and the outer side of the outer bonding reinforced layer is coated with a surface layer. The utility model provides a thermal insulation wall body integral structure can solve the outer thermal insulation engineering hollowing of outer wall, fracture, quality problems such as drop, realizes simultaneously with the building with the life-span.

Description

Heat preservation wall body integral structure

Technical Field

The utility model belongs to the technical field of the architectural decoration technique and specifically relates to a thermal insulation wall body integral structure is related to.

Background

Building energy conservation is an important component of national energy conservation, and the most direct method for reducing the building energy consumption is to adopt an enclosure structure heat preservation and energy conservation technology, reduce the heat (cold) load required by building heating and air conditioning, and improve the energy utilization efficiency. At present, due to a plurality of reasons, quality problems such as hollowing, cracking, falling and the like of external wall external insulation engineering occur occasionally, meanwhile, great fire safety hazards exist, the same service life as a building cannot be achieved, and deep development of building energy-saving work is seriously influenced.

Disclosure of Invention

The utility model provides a thermal insulation wall body integral structure can solve the outer thermal insulation engineering hollowing of outer wall, fracture, quality problems such as drop, realizes simultaneously with the building with the life-span.

In order to solve the technical problem, the utility model provides an integrated structure of a heat-insulating wall, which comprises a plurality of spliced composite heat-insulating external formworks, wherein a basic layer wall body formed by pouring concrete on site is arranged at the inner side of each composite heat-insulating external formwork; the composite heat-insulation external template is sequentially provided with an inner bonding reinforced layer, a heat-insulation layer, a bonding layer, a heat-insulation transition layer and an outer bonding reinforced layer from inside to outside, a plurality of reinforcing ribs which are arranged at intervals along the longitudinal direction and are transversely arranged are inserted into the heat-insulation layer, and the composite heat-insulation external template and the base layer wall body are reinforced through a plurality of anchoring parts; and the outer side of the outer bonding reinforced layer is coated with a surface layer.

Preferably, a plurality of anchoring pieces penetrate through the bonding layer of the composite heat-insulation outer template from outside to inside, and the end parts of the anchoring pieces penetrate through the inner bonding reinforcing layer to be exposed outside and penetrate through the base layer wall body.

Preferably, iron wires are bound to the exposed parts of the anchoring parts.

Preferably, the inner bonding reinforced layer and the outer bonding reinforced layer are both made of polymer cement bonding mortar.

Preferably, the heat-insulating transition layer is a cast-in-place concrete composite layer in a processing plant.

Preferably, a decorative layer playing a decorative role is paved on the outer side of the surface layer.

The utility model relates to a thermal insulation wall body integral structure compares with current design, and its advantage lies in: the utility model discloses thermal insulation wall regards as the exterior sheathing with compound incubation exterior sheathing, concrete wall is pour to its inboard, cement mortar plastering layer and finish coat are established to its outside, firmly link together and the insulation construction system who forms with the concrete wall with compound incubation exterior sheathing through anchor assembly, compare with the exterior wall insulation system among the prior art, can avoid the outer wall hollowing to appear effectively, the fracture, the infiltration, quality potential safety hazards such as drop, and improve the durability of template, weather fastness, aspect performance such as refractiveness is showing, the purpose with the building is with the life-span has been realized, the process has been reduced simultaneously, the time limit for a project has been shortened, the construction is simple, engineering cost is low, engineering quality is good, building quality is high, wide popularization and application prospect has.

Furthermore, the composite heat-insulation external template adopts a multilayer structure design mode, has higher strength, rigidity and stability than a common wood template, and simultaneously has good heat-insulation performance and fireproof performance. The heat preservation template is similar to a common template in the processes of plate matching, erection, reinforcement and pouring, and the construction process is simple and easy to operate.

Drawings

Fig. 1 is a schematic side view of the integrated structure of the thermal insulation wall of the present invention.

Detailed Description

The utility model relates to a thermal insulation wall body integral structure, compound incubation exterior sheathing 100 including a plurality of concatenations has pour concrete basic unit's wall body 200 in its inboard, has paintd surface course 300 and finish coat 400 in its outside. In this embodiment, the side close to the base wall is defined as inner, and the side far from the base wall is defined as outer. The invention is described in detail below with reference to the accompanying figure 1 and the specific embodiments.

An inner formwork is provided at an inner side of the composite heat-insulating outer formwork 100 at a certain interval, and concrete mortar is poured into a gap between the inner formwork and the composite heat-insulating outer formwork to form a base wall 200. And after the base wall is poured, removing the inner formwork.

The utility model discloses compound incubation exterior sheathing 100 includes heat preservation 20, the extruded sheet of the material of heat preservation 20, and the inside of heat preservation 20 is inserted and is put a plurality of strengthening ribs 21 of arranging, transversely setting along longitudinal separation, has improved mechanical properties such as anti book, resistance to compression, the shock resistance of compound incubation exterior sheathing 100.

An inner bonding reinforcing layer 10 is bonded on the inner side of the heat preservation layer 20, the inner bonding reinforcing layer 10 is made of polymer cement bonding mortar materials, and is organically combined with a concrete base layer wall body 200 poured on the inner side of the inner bonding reinforcing layer to achieve the technical index requirement of energy-saving structure integration, the bonding strength and quality are ensured, and the purposes of heat preservation and structure of a building and same service life are achieved.

The outer side surface of the heat preservation layer 20 is connected with a heat preservation transition layer 40 through a bonding layer 30. The adhesive layer 30 is made of gel material or other existing adhesive materials; the heat-insulating transition layer 40 is a cast-in-place concrete composite layer manufactured in a processing plant, and quality problems such as hollowing and cracking of a plastering layer are avoided due to the arrangement of the heat-insulating transition layer.

The outer side surface of the heat insulation transition layer 40 is coated with an outer bonding reinforced layer 50, and the outer bonding reinforced layer 50 is made of polymer cement bonding mortar.

A plurality of anchoring pieces 60 penetrate through the bonding layer 30 of the composite heat-insulation outer template 100 from outside to inside, the end parts of the anchoring pieces 60 penetrate through the inner bonding reinforcing layer to be exposed outside, specifically, the anchoring pieces 60 can adopt engineering plastic anchor bolts or metal screw rods, each square meter is not less than 5 anchoring pieces, and the distance between the mounting holes for penetrating the anchoring pieces and the edge of the composite heat-insulation outer template is not less than 50 mm. The composite heat-insulating external formwork 100 is connected with the base layer wall body 200 by the anchoring parts 60, so that the bonding strength and quality are further ensured, and the purpose of heat insulation of the building and the same service life of the structure are realized. And (3) binding iron wires 61 on the exposed part of the anchoring part 60 for binding and fixing the anchoring part and the binding reinforcing steel bars when the template is erected.

The composite heat-insulating outer template 100 adopts factory products, so that the engineering quality of the product is ensured; the composite heat-insulation outer template 100 has the advantages that the design of a multi-layer structure is adopted, the inner bonding reinforced layer 10, the outer bonding reinforced layer 50 and the reinforcing ribs 21 are respectively arranged on the inner side and the outer side of the composite heat-insulation outer template, the mechanical properties of bending resistance, compression resistance, impact resistance and the like of the composite heat-insulation outer template 100 are improved, and meanwhile, the composite heat-insulation outer template has good heat-.

Laying 280g of alkali-resistant glass fiber mesh cloth or a hot-dip galvanized electric welding net after laying by using anti-crack mortar with the thickness of 3-5mm at the joint of 100 composite heat-insulation external templates, laying the width of not less than 200mm, and sealing the joint.

Cement mortar is applied to the outer bonding reinforcement layer to form a surface layer 300. The outer side of the surface layer 300 can be adhered with a finishing layer to enhance the decorative effect of the wall.

Furthermore, at the splicing position of two adjacent compound heat preservation external templates 100, a cushion block is alternately arranged in the range of less than 100mm on two sides of the splicing position, so that the phenomenon of slab staggering between the splicing positions due to deformation of the compound heat preservation external templates 100 is prevented.

Claims

1. The utility model provides a thermal insulation wall body integral structure which characterized in that: the composite heat-insulation external formwork comprises a plurality of spliced composite heat-insulation external formworks (100), wherein a base layer wall (200) formed by pouring concrete in situ is arranged on the inner side of each composite heat-insulation external formwork (100); the composite heat-insulation external formwork (100) is sequentially provided with an inner bonding reinforcing layer (10), a heat-insulation layer (20), a bonding layer (30), a heat-insulation transition layer (40) and an outer bonding reinforcing layer (50) from inside to outside, a plurality of reinforcing ribs (21) which are arranged at intervals in the longitudinal direction and are transversely arranged are inserted into the heat-insulation layer (20), and the composite heat-insulation external formwork (100) and the base layer wall body (200) are reinforced through a plurality of anchoring pieces (60); and a surface layer (300) is coated on the outer side of the outer bonding reinforced layer (50).

2. The integrated structure of the heat-insulating wall body as claimed in claim 1, wherein: a plurality of anchoring pieces (60) penetrate through the bonding layer (30) of the composite heat-insulation outer formwork (100) from outside to inside, and the end parts of the anchoring pieces (60) penetrate through the inner bonding reinforcing layer (10) to be exposed outside and penetrate through the base layer wall body (200).

3. An insulated wall integral structure according to claim 1 or 2, characterized in that: and (3) binding iron wires (61) on the exposed part of the anchoring piece (60).

4. The integrated structure of the heat-insulating wall body as claimed in claim 1, wherein: the inner bonding reinforced layer (10) and the outer bonding reinforced layer (50) are both made of polymer cement bonding mortar materials.

5. The integrated structure of the heat-insulating wall body as claimed in claim 1, wherein: the heat-insulating transition layer (40) is a cast-in-place concrete composite layer in a processing plant.

6. The integrated structure of the heat-insulating wall body as claimed in claim 1, wherein: and a decorative layer with a decorative effect is laid on the outer side of the surface layer (300).