CN215166720U

CN215166720U - External wall insulation structure

Info

Publication number: CN215166720U
Application number: CN202121341517.9U
Authority: CN
Inventors: 陈银
Original assignee: Chongqing Jude Construction Engineering Co ltd
Current assignee: Chongqing Jude Construction Engineering Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-12-14
Anticipated expiration: 2031-06-16

Abstract

The application relates to an outer wall insulation structure, it is including setting up heated board and the adhesive linkage on the outer wall base member, the outer wall base member is connected with the pendant, the pendant includes branch and lug, branch stretches into in the outer wall base member, the draw-in groove of adaptation in lug is seted up to the face that the heated board was equipped with the adhesive linkage, the draw-in groove intercommunication has the T-slot, the lug stretches into the draw-in groove and slides and stretches into the T-slot inslot, the opening adaptation in branch in the T-slot. This application has reduced the probability that heated board and outer wall base member drop.

Description

External wall insulation structure

Technical Field

The application relates to the field of external wall construction technology, in particular to an external wall heat insulation structure.

Background

Along with the continuous improvement of living standard of people and the gradual increase of the requirements on buildings, a heat-insulating layer is usually arranged outside the outer wall of the building, so that the energy-saving requirement of the current house building is met, the influence of natural temperature, humidity ultraviolet rays and the like on the building main body can be reduced, and the cracking of non-structural members of the building part caused by expansion with heat and contraction with cold on the periphery of the building is reduced. The common installation mode of the insulation board generally adopts a bonding mode, and the insulation board is bonded on a mortar leveling layer outside a base layer wall body.

With respect to the related art among the above, the inventors consider that the following drawbacks exist:

at present, the external wall insulation board is usually bonded by a bonding glue bonding mode, and after oxidation of the bonding glue occurs, the insulation board is easy to fall off from the external wall of a building to injure pedestrians.

SUMMERY OF THE UTILITY MODEL

In order to reduce the probability that heated board and outer wall matrix drop, this application provides an outer wall insulation structure.

The application provides a pair of external wall insulation structure adopts following technical scheme:

the utility model provides an outer wall insulation structure, is including setting up heated board and the adhesive linkage on the outer wall base member, the outer wall base member is connected with the pendant, the pendant includes branch and lug, branch stretches into in the outer wall base member, the draw-in groove of adaptation in lug is seted up to the face that the heated board was equipped with the adhesive linkage, the draw-in groove intercommunication has the T-slot, the lug stretches into the draw-in groove and slides and stretches into the T-slot inslot, the opening adaptation in branch in the T-slot.

Through adopting above-mentioned technical scheme, the pendant is connected outer wall base member and heated board, has increased the stability of being connected between outer wall base member and the heated board, during the installation, stretches into the draw-in groove with the lug, then slides the heated board and makes the lug stretch into in the T-slot and fix, has improved the convenient degree that the user installed, does not damage the surface of heated board simultaneously, improves the aesthetic property of heated board.

Optionally, the insulation board includes heat preservation and waterproof layer, the waterproof layer sets up in the one side of heat preservation, the adhesive linkage sets up the one side of keeping away from the waterproof layer at the heat preservation.

Through adopting above-mentioned technical scheme, during the waterproof layer prevented rainwater infiltration heat preservation, reduced the damage of heat preservation, improved the heat preservation effect of heat preservation.

Optionally, a sound insulation layer is arranged between the heat insulation layer and the waterproof layer.

Through adopting above-mentioned technical scheme, the puigging can carry out the separation with external sound to reduce indoor noise pollution.

Optionally, the sound insulation layer is provided with a fixing member, and the fixing member connects the heat insulation layer with the sound insulation layer.

Through adopting above-mentioned technical scheme, the mounting has improved the stability fixed between heat preservation and the puigging.

Optionally, still be equipped with on the outer wall base member and receive the piece, receive up the piece including being fixed in wearing the pole and the butt piece of outer wall base member, the butt piece with wear the pole and be connected, the butt piece be located the waterproof layer butt of four heated boards around the waterproof layer outside and with wearing the pole.

Through adopting above-mentioned technical scheme, the piece that tightens up includes interconnect's pole and butt piece of wearing, wears the pole to be connected with the outer wall base member, and four heated boards around the butt piece will wear the pole carry out the butt fixed to improved the linkage effect of a plurality of heated boards, also improved heated board and outer wall base member fixed stability.

Optionally, the side of the abutting sheet facing the waterproof layer is provided with a support bar for supporting the heat-insulating board above, the support bar is perpendicular to the abutting sheet, and the heat-insulating board is abutted to the abutting sheet.

Through adopting above-mentioned technical scheme, the support bar supports the heated board, reduces and carries out crooked probability between the heated board, improves the fixed effect of heated board and outer wall base member.

Optionally, a gap filling block is arranged at a gap between two adjacent insulation boards.

Through adopting above-mentioned technical scheme, the piece of caulking fills the gap between two heated boards, improves the heat preservation effect of polylith heated board to the outer wall base member.

Optionally, the abutting pieces are square pieces, and the edges and corners of the abutting pieces are chamfered.

Through adopting above-mentioned technical scheme, the butt piece has increased the area of butt piece with the heated board butt for the circular sheet for square piece, and the chamfer setting of butt piece has reduced the probability that operating personnel was cut when the installation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the heat-insulation board is bonded on the outer wall base body through the bonding layer, a hanging piece is further arranged on the outer wall base body and comprises a supporting rod and a protruding block which are fixed on the outer wall base body, a clamping groove adaptive to the protruding block is formed in one side, bonded with the bonding layer, of the heat-insulation board, the clamping groove is communicated with a T-shaped groove, the protruding block extends into the clamping groove and slides and extends into the T-shaped groove, the opening of the T-shaped groove is adaptive to the supporting rod, the hanging piece connects the outer wall base body and the heat-insulation board, the connection stability between the outer wall base body and the heat-insulation board is improved, during installation, the protruding block extends into the clamping groove, then the heat-insulation board slides to enable the protruding block to extend into the T-shaped groove for fixation, the convenience of a user in installation is improved, meanwhile, the outer surface of the heat-insulation board is not damaged, and the attractiveness of the heat-insulation board is improved;

2. the insulation board comprises an insulation layer and a waterproof layer, the waterproof layer is arranged on one surface of the insulation layer, and the bonding layer is arranged on one surface, far away from the waterproof layer, of the insulation layer; the waterproof layer reduces damage of rainwater to the heat insulation plate and prolongs the service life of the heat insulation layer;

3. the outer wall base body is also provided with a tightening piece, the tightening piece comprises a penetrating rod and a butting piece, the penetrating rod extends into the outer wall base body, and the butting piece is positioned outside the waterproof layer of the heat-insulation plate and is butted with the waterproof layers of the four heat-insulation laminate plates around; therefore, the connection effect of the insulation boards is improved, and the stability of the insulation boards fixed with the outer wall base body is also improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic illustration of a partial explosion of an embodiment of the present application;

FIG. 3 is an exploded view of the insulation board and the adhesive layer of an embodiment of the present application;

fig. 4 is an exploded schematic view of the insulation board and the tightening member according to the embodiment of the present application.

Description of reference numerals: 1. an exterior wall substrate; 2. a thermal insulation board; 21. a card slot; 22. a T-shaped slot; 23. a heat-insulating layer; 24. a waterproof layer; 25. a sound insulating layer; 251. a fixing member; 3. an adhesive layer; 4. hanging parts; 41. a strut; 42. a bump; 5. a tightener; 51. penetrating a rod; 52. abutting the sheet; 521. a supporting strip; 6. and (4) a gap filling block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses an external wall insulation structure. Referring to fig. 1 and 2, the external wall insulation structure comprises an insulation board 2 and an adhesive layer 3 which are arranged on an external wall base body 1, wherein a leveling layer is coated on the outer surface of the external wall base body 1 by using mortar; the bonding layer 3 is formed by coating bonding glue on the heat insulation board 2 and bonding the outer wall matrix 1 with the heat insulation board 2; the hanging piece 4 used for connecting the heat-insulating board 2 and the outer wall base body 1 is fixed on the outer wall base body 1, the hanging piece 4 improves the stability of connection of the outer wall base body 1 and the hanging piece 4, and the probability that the heat-insulating board 2 falls off from the outer wall base body 1 is reduced.

Referring to fig. 2 and 3, the hanger 4 includes a supporting rod 41 and a protrusion 42, the protrusion 42 is a circular plate, the end surface area of the protrusion 42 is larger than the end surface area of the supporting rod 41, the protrusion 42 is welded and fixed at one end of the supporting rod 41, one end of the supporting rod 41 far away from the protrusion 42 extends into the exterior wall substrate 1, and in order to improve the connection stability of the supporting rod 41 and the exterior wall substrate 1, the supporting rod 41 can be an expansion bolt; the circular clamping groove 21 matched with the convex block 42 is formed in the surface, bonded with the bonding layer 3, of the heat insulation plate 2, the clamping groove 21 is communicated with the T-shaped groove 22, the T-shaped groove 22 is located above the clamping groove 21, and the opening of the T-shaped groove 22 is matched with the supporting rod 41. During the use, stretch into draw-in groove 21 with the one end of lug 42 and branch 41, adhesive linkage 3 does not laminate with outer wall base member 1 this moment, slides the vertical downward messenger lug 42 of heated board 2 and gets into T-slot 22, laminates adhesive linkage 3 and outer wall base member 1 at last.

Lug 42 stretches into T-slot 22, and lug 42's cross sectional area is greater than T-slot 22's opening size to prevent lug 42 from following the roll-off in T-slot 22, reduce the probability that heated board 2 and outer wall base member 1 dropped, the setting of T-slot 22 and draw-in groove 21, convenient to use person installs heated board 2, and does not destroy heated board 2's surface, improves the pleasing to the eye of heated board 2 surface.

Referring to fig. 3, the insulation board 2 includes a heat preservation layer 23 and a waterproof layer 24, the heat preservation layer 23 can be made of expanded polystyrene board, the waterproof layer 24 can be formed by coating waterproof paint, the waterproof layer 24 is arranged on one side of the heat preservation layer 23, the heat preservation layer 23 is used for preserving heat of the outer wall substrate 1, expansion with heat and contraction with cold of the outer wall substrate 1 are reduced, accordingly damage to the outer wall substrate 1 is reduced, damage to the heat preservation layer 23 caused by rainwater reduction of the waterproof layer 24 is reduced, and the service life of the heat preservation layer 23 is prolonged.

In order to reduce the noise outside the room from being transmitted to the room, a sound insulation layer 25 is arranged between the heat insulation layer 23 and the waterproof layer 24, the sound insulation layer 25 can be made of sound insulation felt, the sound insulation felt is placed on the surface, far away from the bonding layer 3, of the heat insulation layer 23, and then the sound insulation felt is bonded through mucilage glue, so that the noise inside the room is reduced, and the using effect of a user is improved; the waterproof layer 24 is coated on the side of the sound insulation layer 25 far away from the heat insulation layer 23 by waterproof paint.

In order to fix the soundproof layer 25 and the insulating layer 23 more stably, the soundproof layer 25 is further provided with a fixing member 251, and the fixing member 251 may be a plastic expansion anchor bolt to fix the soundproof layer 25 and the insulating layer 23.

Referring to fig. 3 and 4, the tightening part 5 is further provided, the tightening part 5 comprises a penetrating rod 51 and a contact piece 52, the contact piece 52 is a square piece, and in order to reduce the probability of injury of an operator, the edges and corners of the contact piece 52 are chamfered; the butt piece 52 welds in the one end of wearing rod 51, and the one end that wearing rod 51 kept away from butt piece 52 stretches into and fixes in outer wall base member 1, and butt piece 52 is located waterproof layer 24 outside and with waterproof layer 24 butt to improve the stability that heated board 2 and outer wall base member 1 are attached.

During the installation, with heated board 2 attached back on outer wall base member 1, then will wear pole 51 and wear into outer wall base member 1 from the center department of four adjacent heated boards 2 for the waterproof layer 24 butt of butt piece 52 and four heated boards 2, thereby carry out the butt with four heated boards 2 and fix, the setting of tightening piece 5 is connected four adjacent heated boards 2 fixedly, thereby has improved the connectivity between polylith heated board 2, has improved the stability that heated board 2 was fixed simultaneously.

The supporting strips 521 for supporting the heat-insulating plate 2 located above are integrally formed on the side face of the waterproof layer 24 of the abutting sheet 52, the supporting strips 521 are perpendicular to the abutting sheet 52 and perpendicular to the outer wall base body 1, supporting force is provided for the heat-insulating plate 2 located above, the probability that the heat-insulating plate 2 is inclined is reduced, and the probability that the heat-insulating plate 2 falls off from the outer wall base body 1 is reduced.

Referring to fig. 4, joint filling blocks 6 are arranged at the gaps between two adjacent insulation boards 2, joint filling agents are selected for the joint filling blocks 6 to be formed at the gaps between the two adjacent insulation boards 2, the joint filling agents also have heat insulation performance, and the heat insulation effect of the outer wall matrix 1 is improved.

The implementation principle of the external wall insulation structure of the embodiment of the application is as follows:

1. fixing a hanging piece 4 on the outer wall base body 1, then sleeving a clamping groove 21 of the heat insulation board 2 on the hanging piece 4, then downwards sliding the heat insulation board 2 to enable the hanging piece 4 to be located in a T-shaped groove 22 of the heat insulation board 2, and then moving the heat insulation board 2 towards the outer wall base body 1 for bonding;

2. fixing a tightening piece 5 at the center of the connection of the four insulation boards 2, wherein one end of a through rod 51 of the tightening piece 5 extends into the outer wall base body 1, and the insulation boards 2 are abutted and fixed by an abutting sheet 52 of the tightening piece 5;

3. and filling gap filler in the gap between two adjacent heat insulation plates 2 to form a gap filler block 6.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an outer wall insulation structure, is including setting up heated board (2) and adhesive linkage (3) on outer wall base member (1), its characterized in that: the outer wall base member (1) is connected with pendant (4), pendant (4) include branch (41) and lug (42), branch (41) stretch into in outer wall base member (1), draw-in groove (21) in lug (42) are seted up to the face that heated board (2) were equipped with adhesive linkage (3), draw-in groove (21) intercommunication has T-slot (22), lug (42) stretch into draw-in groove (21) and slide and stretch into in T-slot (22), the opening adaptation in branch (41) of T-slot (22).

2. The exterior wall insulation structure of claim 1, wherein: the heat preservation board (2) comprises a heat preservation layer (23) and a waterproof layer (24), the waterproof layer (24) is arranged on one surface of the heat preservation layer (23), and the bonding layer (3) is arranged on one surface, far away from the waterproof layer (24), of the heat preservation layer (23).

3. The exterior wall insulation structure of claim 2, wherein: and a sound insulation layer (25) is arranged between the heat insulation layer (23) and the waterproof layer (24).

4. The exterior wall insulation structure of claim 3, wherein: the sound insulation layer (25) is provided with a fixing piece (251), and the fixing piece (251) connects the heat insulation layer (23) with the sound insulation layer (25).

5. The exterior wall insulation structure of claim 2, wherein: still be equipped with on outer wall base member (1) and receive the piece (5), receive piece (5) including wearing pole (51) and the butt piece (52) that are fixed in outer wall base member (1), butt piece (52) are connected with wearing pole (51), butt piece (52) are located waterproof layer (24) outside and with waterproof layer (24) the butt of four heated board (2) around wearing pole (51).

6. The exterior wall insulation structure of claim 5, wherein: the side of butt piece (52) towards waterproof layer (24) is equipped with support bar (521) that are used for supporting heated board (2) that are located the top, support bar (521) perpendicular to butt piece (52), heated board (2) and butt piece (52) butt.

7. The exterior wall insulation structure of claim 1, wherein: and a gap filling block (6) is arranged at the gap between every two adjacent insulation boards (2).

8. The exterior wall insulation structure of claim 5, wherein: the abutting pieces (52) are square pieces, and the edges and corners of the abutting pieces (52) are chamfered.