CN215442523U

CN215442523U - Existing building ultralow energy consumption building outer wall insulation structure

Info

Publication number: CN215442523U
Application number: CN202121972884.9U
Authority: CN
Inventors: 陈一洲; 陈冠宇; 滕海燕; 陈冠东; 陈亦常; 朱薇薇; 滕招国; 滕可
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-22
Filing date: 2021-08-22
Publication date: 2022-01-07
Anticipated expiration: 2031-08-22

Abstract

The utility model relates to the technical field of building heat preservation, and discloses an ultra-low energy consumption building outer wall heat preservation structure of an existing building, which comprises an outer wall base body, wherein a heat preservation base layer is arranged on the surface of the outer wall base body, a heat preservation layer is fixedly bonded on the surface of the heat preservation base layer, a fireproof layer is fixedly bonded on the surface of the heat preservation layer, an installation column is fixedly arranged among the heat preservation base layer, the heat preservation layer and the fireproof layer in a penetrating mode, an installation screw is movably arranged in the installation column, and the installation screw is in threaded connection with the outer wall base body; the fireproof layer surface is fixedly provided with a connecting cushion block, the outside of the connecting cushion block is detachably provided with a protection outer plate, and the top end of the protection outer plate is arranged in an inward bending mode. According to the utility model, the external part of the heat insulation structure is covered and protected by the end-to-end connection of the protective outer plates, the connection sealing effect is improved by using the connection pads on the protective outer plates, rainwater is prevented from permeating into the heat insulation structure through the transverse gap, and the service life of the heat insulation structure is prolonged.

Description

Existing building ultralow energy consumption building outer wall insulation structure

Technical Field

The utility model relates to the technical field of building heat insulation, in particular to an ultra-low energy consumption building external wall heat insulation structure of an existing building.

Background

With the continuous promotion of urbanization construction in China, the total amount of energy consumption of the construction tends to rise year by year. By the end of 2002, commodity energy consumed by buildings in China accounts for 27.6% of the total energy consumption of social terminals in every year, and nearly three layers of the commodity energy are one of important objects of energy conservation and emission reduction work in China. At present, the external wall insulation engineering of a building is characterized in that the external wall insulation of a partially-assembled building and a cast-in-place reinforced concrete wall are prefabricated into a whole, the external wall insulation of a cast-in-place structure mainly adopts two forms, one is that the construction is carried out after the construction of a main body structure, and the mode of adhering and adding an anchoring part for assistance is adopted.

The existing external wall insulation structure mostly adopts a modularized installation mode, transverse and longitudinal gaps exist between modules, rainwater easily permeates into the insulation structure from the gaps, and the service life of the external wall insulation structure is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an ultra-low energy consumption building external wall heat insulation structure of the existing building, and solves the problems that transverse and longitudinal gaps exist between modules, rainwater easily permeates into the heat insulation structure from the gaps, and the service life of the external wall heat insulation structure is influenced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an existing building ultra-low energy consumption building outer wall heat insulation structure comprises an outer wall base body, wherein a heat insulation base layer is arranged on the surface of the outer wall base body, a heat insulation layer is fixedly bonded on the surface of the heat insulation base layer, a fireproof layer is fixedly bonded on the surface of the heat insulation layer, an installation column is fixedly arranged among the heat insulation base layer, the heat insulation layer and the fireproof layer in a penetrating mode, an installation screw is movably arranged inside the installation column, and the installation screw is in threaded connection with the outer wall base body;

the fireproof layer fixed surface is provided with the connection cushion, it is provided with the protection planking to connect the cushion outside can dismantle, the inside bend setting in protection planking top, the outside bend setting in protection planking bottom, protection planking top surface and bottom internal surface all fixed are provided with the connection pad, and two connection pads match the joint setting.

Preferably, the protection planking is made by waterproof material, protection planking quantity sets up to a plurality ofly, and is a plurality of protection planking is staggered arrangement setting.

Preferably, the connecting pad is made of resin materials, and horizontal wavy patterns are fixedly arranged on the surface of the connecting pad.

Preferably, the middle of the connecting cushion block is fixedly provided with a connecting hole, four corners of the inner surface of the protective outer plate are fixedly provided with connecting columns, and the connecting columns are in matched splicing with the connecting holes.

Preferably, both sides of the end part of the connecting column are fixedly provided with connecting buckles, both sides of the inner surface of the connecting hole are fixedly provided with buckle grooves, and the connecting buckles are matched and fastened with the buckle grooves.

Preferably, be provided with the blotter between connection cushion and the protection planking, the blotter is made by rubber materials, the spliced pole cup joints with the blotter.

Preferably, a fixed tip cone is fixedly arranged inside the connecting hole, and the two connecting buckles are symmetrically arranged relative to the fixed tip cone.

(III) advantageous effects

The utility model provides an ultra-low energy consumption building external wall heat insulation structure of an existing building, which has the following beneficial effects:

(1) according to the utility model, the heat insulation structure of the outer wall base body is formed by arranging the heat insulation base layer, the heat insulation layer and the fireproof layer, the adjacent protection outer plates are connected end to cover and protect the outside of the heat insulation structure, the connection sealing effect is improved by using the connection pads on the protection outer plates, rainwater is prevented from permeating into the heat insulation structure through a transverse gap, and the service life of the heat insulation structure is prolonged.

(2) According to the utility model, the connecting cushion block is arranged, the connecting column is inserted into the connecting hole in the middle of the connecting cushion block, and the connecting buckle is matched and fastened with the buckle groove, so that the protection outer plate is conveniently fixed on the connecting cushion block, the cushion pad improves the installation tightness of the protection outer plate, and the stability of the protection outer plate is improved.

Drawings

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

FIG. 2 is a schematic overall side-view cross-sectional configuration of the present invention;

FIG. 3 is a schematic view of the structure of part A of FIG. 2 according to the present invention;

fig. 4 is a schematic view of the overall structure of the present invention.

In the figure: 1. an exterior wall substrate; 2. a heat preservation base layer; 3. a heat-insulating layer; 4. a fire barrier layer; 5. mounting a column; 6. mounting screws; 7. connecting the cushion blocks; 8. a protective outer plate; 9. a connecting pad; 10. a horizontal ripple groove; 11. connecting holes; 12. connecting columns; 13. a connecting buckle; 14. a fastening groove; 15. a cushion pad; 16. and (5) fixing the tip cone.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the present invention provides a technical solution: an existing building ultra-low energy consumption building outer wall heat insulation structure comprises an outer wall base body 1, wherein a heat insulation base layer 2 is arranged on the surface of the outer wall base body 1, a heat insulation layer 3 is fixedly bonded on the surface of the heat insulation base layer 2, a fireproof layer 4 is fixedly bonded on the surface of the heat insulation layer 3, an installation column 5 is fixedly arranged among the heat insulation base layer 2, the heat insulation layer 3 and the fireproof layer 4 in a penetrating mode, an installation screw 6 is movably arranged inside the installation column 5, the installation screw 6 is in threaded connection with the outer wall base body 1, the heat insulation layer 3 and the fireproof layer 4 form the heat insulation structure of the outer wall base body 1, and the installation column 5 is matched with the installation screw 6 to be installed and fixed;

4 fixed surface of flame retardant coating is provided with connects cushion 7, it can dismantle to be provided with protection planking 8 to connect cushion 7 outside, 8 top incurving settings on protection planking, 8 bottom incurving settings in protection planking, 8 top surfaces in protection planking and bottom internal surface all fixed are provided with connection pad 9, and two connection pads 9 match the joint setting, and 8 end to end connections on the protection planking cover the protection to the insulation construction outside, and connection pad 9 on the protection planking 8 improves the sealed effect of connection, avoids the rainwater to permeate through horizontal gap infiltration insulation construction, improves insulation construction's life, and 8 bottom incurving's part in protection planking can guide the rainwater that flows downwards, makes things convenient for the guide drainage of rainwater.

Further, protection planking 8 is made by waterproof material, 8 quantity settings of protection planking are a plurality of, and are a plurality of 8 are the staggered arrangement setting of protection planking, and the outside crooked part in 8 bottoms of protection planking that the staggered arrangement set up can carry out the part to longitudinal gap and cover, reduces the rainwater influence, improves insulation construction's life.

Furthermore, the connecting pads 9 are made of resin materials, horizontal raised grains are fixedly arranged on the surfaces of the connecting pads 9, and the horizontal raised grains fixed on the surfaces of the connecting pads 9 are meshed in a staggered mode, so that the connecting effect of the adjacent connecting pads 9 is improved.

Furthermore, the middle of the connecting cushion block 7 is fixedly provided with a connecting hole 11, four corners of the inner surface of the protection outer plate 8 are fixedly provided with connecting columns 12, the connecting columns 12 are matched and spliced with the connecting holes 11, and the connecting columns 12 are inserted into the connecting holes 11 in the middle of the connecting cushion block 7 to install and fix the protection outer plate 8.

Further, 12 tip both sides of spliced pole are all fixed and are provided with

connector link

13, 11 internal surface both sides of connecting hole are all fixed and are provided with buckle groove 14, connector link 13 and buckle groove 14 match the lock joint, and connector link 13 and buckle groove 14 lock spliced pole 12 of the connecting hole 11 of inserting connection cushion 7 middle part, realize protecting 8 fixed of planking.

Further, be provided with blotter 15 between connection cushion 7 and the protection planking 8, blotter 15 is made by rubber materials, spliced pole 12 cup joints with blotter 15, and blotter 15 has certain elasticity, cushions between connection cushion 7 and the protection planking 8, improves the installation stability of protection planking 8.

Further, fixed tip cone 16 is fixedly arranged inside the connecting hole 11, two connecting buckles 13 are symmetrically arranged relative to the fixed tip cone 16, the fixed tip cone 16 separates the two connecting buckles 13 from left to right, and the connecting buckles 13 are conveniently matched and fastened with the buckle grooves 14.

In conclusion, the working process of the utility model is as follows: when installing insulation construction, heat preservation basic unit 2, the insulation construction of outer wall base member 1 is constituteed to heat preservation 3 and flame retardant coating 4, 5 cooperation erection screws 6 of erection column are installed fixedly, spliced pole 12 inserts in the connecting hole 11 of connecting the 7 middle parts of cushion, connector link 13 matches the lock joint with buckle groove 14, make things convenient for protection planking 8 to fix on connecting cushion 7, blotter 15 improves the installation compactness of protection planking 8, improve the stability of protection planking 8, 8 end to end connections of adjacent protection planking cover the insulation construction outside and cover the protection, connection pad 9 on the protection planking 8 improves the sealed effect of connection, avoid the rainwater to see through horizontal gap infiltration insulation construction, the life of improvement insulation construction.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an existing building ultralow energy consumption building outer wall insulation construction, includes outer wall base member (1), its characterized in that: the surface of the outer wall base body (1) is provided with a heat insulation base layer (2), the surface of the heat insulation base layer (2) is fixedly bonded with a heat insulation layer (3), the surface of the heat insulation layer (3) is fixedly bonded with a fireproof layer (4), an installation column (5) is fixedly arranged among the heat insulation base layer (2), the heat insulation layer (3) and the fireproof layer (4) in a penetrating mode, an installation screw (6) is movably arranged inside the installation column (5), and the installation screw (6) is in threaded connection with the outer wall base body (1);

flame retardant coating (4) fixed surface is provided with connects cushion (7), it can dismantle to be provided with protection planking (8) to connect cushion (7) outside, protection planking (8) top incurvation sets up, protection planking (8) bottom incurvation sets up, protection planking (8) top surface and bottom internal surface all fixed are provided with connection pad (9), two connection pad (9) match the setting.

2. The ultra-low energy consumption building external wall heat insulation structure of the existing building according to claim 1, characterized in that: the protection planking (8) are made by waterproof material, protection planking (8) quantity sets up to a plurality ofly, and is a plurality of protection planking (8) are the staggered arrangement setting.

3. The ultra-low energy consumption building external wall heat insulation structure of the existing building according to claim 1, characterized in that: the connecting pad (9) is made of resin materials, a horizontal wavy groove (10) is fixedly arranged on the surface of the connecting pad (9), and the two horizontal wavy grooves (10) are engaged in a matching mode.

4. The ultra-low energy consumption building external wall heat insulation structure of the existing building according to claim 1, characterized in that: the connecting cushion block (7) is fixedly provided with a connecting hole (11) in the middle, connecting columns (12) are fixedly arranged at four corners of the inner surface of the protective outer plate (8), and the connecting columns (12) are connected with the connecting hole (11) in a matched and inserted mode.

5. The ultra-low energy consumption building external wall heat insulation structure of the existing building according to claim 4, characterized in that: connecting buckles (13) are fixedly arranged on two sides of the end portion of the connecting column (12), buckle grooves (14) are fixedly arranged on two sides of the inner surface of the connecting hole (11), and the connecting buckles (13) are matched and buckled with the buckle grooves (14).

6. The ultra-low energy consumption building external wall heat insulation structure of the existing building according to claim 4, characterized in that: be provided with blotter (15) between connection cushion (7) and protection planking (8), blotter (15) are made by rubber materials, spliced pole (12) cup joint with blotter (15).

7. The ultra-low energy consumption building external wall heat insulation structure of the existing building according to claim 5, characterized in that: fixed tip cone (16) are fixedly arranged in the connecting hole (11), and the connecting buckles (13) are symmetrically arranged relative to the fixed tip cone (16).