CN210713310U

CN210713310U - Building energy-saving heat-insulating structure

Info

Publication number: CN210713310U
Application number: CN201920992216.9U
Authority: CN
Inventors: 吴广礼; 杨绍宾; 朱帝; 池洋; 祖立山
Original assignee: Beijing Sihui Construction Engineering Co ltd
Current assignee: Beijing Sihui Construction Engineering Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-06-09
Anticipated expiration: 2029-06-27

Abstract

The utility model relates to a building energy-saving insulation structure, it includes the wall body and fixes the heat preservation wallboard at the wall body surface, the heat preservation wallboard is including hugging closely in the first waterproof layer of wall body surface, setting and is keeping away from the layer of making an uproar, setting of making an uproar and keeping away from the heat preservation of first waterproof layer one side and setting at the heat preservation and deviate from the decorative layer of making an uproar one side of making an uproar in the layer of making an uproar, it is equipped with the sound sponge to fall the in situ clamp of making an uproar, fall the layer of making an uproar and be close to one side of waterproof layer and seted up a plurality of holes of making an uproar. The utility model discloses have the effect of making an uproar falls in the heat preservation to interior architecture.

Description

Building energy-saving heat-insulating structure

Technical Field

The utility model belongs to the technical field of the heat retaining technique of building and specifically relates to a building energy conservation insulation construction is related to.

Background

At present, with the continuous promotion and steady development of building energy-saving work in China, although the types of the research on the external wall heat-insulating technology of the building are more and more, the external wall heat-insulating technology is still the main one in the currently adopted external wall energy-saving technology of the building. Along with the deep development of wall material reform and building energy-saving work, the quick development of building energy conservation and structure integration technology, the novel building energy-saving outer wall system construction technology is a novel building heat-insulation structure system capable of realizing the same service life of building heat insulation and structure.

The existing external wall type heat preservation technology realizes heat preservation of an external wall building through a mode of fixing a heat preservation wallboard outside a wall body, but the existing heat preservation wallboard cannot absorb external noise, so that the external noise can enter the room through the heat preservation wallboard, and great influence is caused to indoor life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building energy conservation insulation construction can realize making an uproar falls in the heat preservation to the interior building.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a building energy-saving heat preservation structure, includes the wall body and fixes the heat preservation wallboard at the wall body surface, heat preservation wallboard is including hugging closely in the first waterproof layer of wall body surface, setting and keeping away from the layer of making an uproar, setting of making an uproar and keeping away from the heat preservation of first waterproof layer one side and setting at the heat preservation and deviating from the decorative layer of making an uproar one side in wall body surface one side at first waterproof layer, it is equipped with the sound sponge to fall the in situ clamp of making an uproar, fall the layer of making an uproar and be close to one side of waterproof layer and seted up a plurality of holes of making an uproar, it is located between sound.

By adopting the technical scheme, after the heat-insulating wall board is fixed on the outer surface of the wall body, the heat-insulating layer can reduce the loss of heat in the building and increase the transmission path of outdoor temperature, thereby reducing the influence of the outdoor temperature on the temperature in the building and realizing the heat insulation of the building; and meanwhile, the noise reduction layer absorbs outdoor noise through the sound absorption sponge and the noise reduction folded plate, so that the influence of the outdoor noise on the indoor environment is reduced.

The utility model discloses further set up to: and hemispherical convex points are convexly arranged on the noise reduction folded plate and the wall of the noise reduction hole.

Through adopting above-mentioned technical scheme, the noise gets into to fall the downthehole back of making an uproar, because the bump is the semicircle sphere, therefore the noise can be repeatedly reflected between the folded plate, causes the sound wave of high-frequency to be unable according to original ray direction propagation, makes the noise sound velocity attenuate gradually to realize the noise reduction effect.

The utility model discloses further set up to: the heat preservation layer is made of heat preservation sponge.

The utility model discloses further set up to: the plate body is internally provided with reinforcing ribs which sequentially penetrate through the heat preservation layer and the noise reduction layer and are fixedly connected to the first waterproof layer.

Through adopting above-mentioned technical scheme, the strengthening rib has increased the intensity of heat preservation wallboard, has prolonged the life of heat preservation wallboard.

The utility model discloses further set up to: and a second waterproof layer is arranged between the decorative layer and the heat-insulating layer.

Through adopting above-mentioned technical scheme, the second waterproof layer has increased the infiltration road footpath to the water-proof effects of heat preservation wallboard has been strengthened.

The utility model discloses further set up to: the first waterproof layer and the second waterproof layer are both arranged as cavity prefabricated plates, and the cavities of the cavity prefabricated plates are filled with polystyrene, polyurethane, epoxy resin, perlite and expansive soil.

The utility model discloses further set up to: an installation structure is arranged between the heat-insulation wall board and the wall body, the installation structure comprises a fixed plate vertically fixed in the wall body and an installation plate vertically fixed on the heat-insulation wall board and spliced with the fixed plate, the installation plate and the fixed plate are the same in structure, and a positioning pin is hinged on the installation plate; the opposite surfaces of the fixed plate and the mounting plate are provided with abdication grooves, the abdication grooves are mutually staggered, the opposite ends of the two abdication grooves are convexly provided with mortise heads, and the opposite ends of the two abdication grooves are convexly provided with tenons; the first mortise head is horizontally provided with a first mortise slot and a second mortise slot which are communicated with each other, and the first mortise slot and the second mortise slot are vertical to each other; one end of the tenon facing the mortise head is convexly provided with an inverted T-shaped rib which is respectively embedded with the first mortise slot and the second mortise slot; the mounting plate and the fixing plate are connected in an inserting mode through the tenon and the mortise and form a matching space in the receding groove, and the positioning pin is inserted into the matching space.

By adopting the technical scheme, the tenon of the mounting plate is inserted into the abdicating groove of the fixing plate, the abdicating groove of the mounting plate is embedded with the tenon of the fixing plate, then the mounting plate is slid towards the mortise along the abdicating groove, and the convex edges are respectively inserted into the first mortise groove and the second mortise groove, so that the mounting plate and the fixing plate are prevented from relative displacement in the horizontal direction and relative displacement vertical to the wall body; meanwhile, the tenon and the mortise head form a matching space in the abdicating groove, and then the positioning pin is inserted into the matching space, so that the mounting plate and the fixing plate are prevented from relative displacement in the vertical direction, the fixing of the fixing plate and the mounting plate is realized, the mounting steps are reduced, and the mounting efficiency is improved.

To sum up, the utility model discloses a beneficial technological effect does:

1. by arranging the noise reduction holes and the noise reduction folded plates, external noise can be absorbed, and the influence of outdoor noise on the indoor environment is reduced;

2. by arranging the mounting structure, the heat-insulating wall board can be conveniently mounted;

3. through setting up two-layer waterproof layer, can strengthen the water-proof effects of heat preservation wallboard.

Drawings

FIG. 1 is a schematic structural diagram of the present invention

Fig. 2 is a partially enlarged schematic view of the present invention.

Fig. 3 is a schematic view of the installation structure of the present invention.

In the figure, 1, a wall body; 2. a thermal insulation wallboard; 21. a first waterproof layer; 22. a noise reduction layer; 221. sound-absorbing sponge; 222. a noise reduction hole; 2221. a noise reduction folded plate; 2222. salient points; 223. glass wool; 23. a heat-insulating layer; 24. a second waterproof layer; 25. a decorative layer; 26. reinforcing ribs; 3. a mounting structure; 31. a fixing plate; 311. a yielding groove; 312. riveting heads; 3121. a first mortise slot; 3122. a second mortise slot; 313. a tenon; 3131. a rib; 32. mounting a plate; 33. and a positioning pin.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and fig. 2, for the utility model discloses a building energy-saving insulation structure, including wall body 1 and fix the heat preservation wallboard 2 at 1 surface of wall body through mounting structure 3, heat preservation wallboard 2 is including the first waterproof layer 21 that sets gradually, fall the layer 22 of making an uproar, heat preservation 23, second waterproof layer 24 and decorative layer 25, first waterproof layer 21 hugs closely in 1 surface of wall body, it is located between heat preservation 23 and the first waterproof layer 21 to fall the layer 22 of making an uproar, second waterproof layer 24 is located heat preservation 23 and keeps away from one side of falling the layer 22 of making an uproar and hugs closely in heat preservation 23, decorative layer 25 is located second waterproof layer 24 and keeps away from one side of heat preservation 23 and hugs closely in second waterproof layer 24, decorative layer 25. The heat-insulating layer 23 is made of heat-insulating sponge, the first waterproof layer 21 and the second waterproof layer 24 are both made of cavity precast slabs, and polystyrene, polyurethane, epoxy resin, perlite and expansive soil are filled in the cavity precast slabs.

After the heat-insulating wall board 2 is fixed on the outer surface of the wall body 1, the heat-insulating layer 23 can reduce the loss of heat in a building and increase the transmission path of outdoor temperature, thereby reducing the influence of the outdoor temperature on the temperature in the building and realizing the heat insulation of the building; meanwhile, the first waterproof layer 21 and the second waterproof layer 24 can increase the penetration path of external rainwater, so that the erosion of the external rainwater on the wall body 1 is reduced.

Further, in order to reduce the influence of external noise on the indoor environment, referring to fig. 1 and fig. 2, noise reduction layer 22 is internally provided with sound absorption sponge 221 in a clamping manner, and noise reduction layer 22 is provided with a plurality of noise reduction holes 222 near first waterproof layer 21, noise reduction holes 222 are located between sound absorption sponge 221 and first waterproof layer 21, and noise reduction holes 222 are internally provided with a plurality of noise reduction folded plates 2221, noise reduction folded plates 2221 and the hole walls of noise reduction holes 222 are all convexly provided with hemispherical bumps 2222, and glass wool 223 is fixedly arranged on the surface of noise reduction folded plate 2221 and the hole walls of noise reduction holes 222.

When external noise passes through the heat-insulating wall board 2, the heat-insulating layer 23 is made of heat-insulating sponge, so that the noise is absorbed by the heat-insulating layer 23, then the low-frequency and medium-frequency noise is absorbed by the sound-absorbing sponge 221 in the noise-reducing layer 22, and then the high-frequency noise enters the noise-reducing holes 222; because the salient points 2222 are semi-spherical, noise can be repeatedly reflected between the noise reduction folded plates 2221, so that high-frequency sound waves cannot be transmitted in the original ray direction, the sound velocity of the noise is gradually attenuated, and meanwhile, the residual medium and low frequency sound waves are absorbed by the glass wool 223, so that the noise reduction effect is realized.

Further, for the life of extension heat preservation wallboard 2, refer to fig. 1, be equipped with strengthening rib 26 in the heat preservation wallboard 2, strengthening rib 26 wears to locate heat preservation 23 and noise reduction layer 22 in proper order to the rigid coupling is in first waterproof layer 21.

Referring to fig. 2 and 3, in order to facilitate the installation of the thermal insulation wall board 2, the installation structure 3 includes a fixing plate 31, an installation plate 32 fixed to the fixing plate 31 in an inserting manner, and a square positioning pin 33 inserted between the fixing plate 31 and the installation plate 32, the fixing plate 31 is vertically fixed in the wall body 1, the installation plate 32 is vertically fixed on the side surface of the thermal insulation wall board 2 facing the wall body 1, the installation plate 32 has the same structure as the fixing plate 31, and the installation plate 32 is taken as an example here.

Referring to fig. 3, a horizontal abdicating groove 311 is formed in one surface of the fixing plate 31 opposite to the mounting plate 32, a mortise head 312 is convexly arranged at one end of the abdicating groove 311, and a tenon 313 is convexly arranged at one end of the abdicating groove 311 far away from the mortise head 312; first mortise groove 3121 and second mortise groove 3122 that communicate each other are seted up to fourth of the twelve earthly branches head 312 level, and first mortise groove 3121 and second mortise groove 3122 mutually perpendicular form the caulking groove of falling T shape, and tenon 313 is equipped with the bead 3131 of falling T shape towards the one end of fourth of the twelve earthly branches head 312 protrudingly, and bead 3131 is gomphosis mutually with first mortise groove 3121 and second mortise groove 3122 respectively.

Inserting the tenon 313 of the mounting plate 32 into the abdicating groove 311 of the fixing plate 31, simultaneously embedding the abdicating groove 311 of the mounting plate 32 with the tenon 313 of the fixing plate 31, then sliding the mounting plate 32 along the abdicating groove 311 towards the mortise head 312, and inserting the convex ridge 3131 into the first mortise 3121 and the second mortise 3122 respectively, thereby avoiding the relative displacement of the mounting plate 32 and the fixing plate 31 in the horizontal direction and the relative displacement perpendicular to the wall 1; meanwhile, the tenon 313 and the mortise head 312 form a matching space in the abdicating groove 311, and then the positioning pin 33 is inserted into the matching space, so that the mounting plate 32 and the fixing plate 31 are prevented from relative displacement in the vertical direction, and the fixing of the fixing plate 31 and the mounting plate 32 is realized.

The utility model can absorb the external noise by arranging the noise reduction holes 222 and the noise reduction folded plate 2221, thereby reducing the influence of the outdoor noise on the indoor environment; through setting up mounting structure 3, can conveniently install heat preservation wallboard 2. Through setting up two-layer waterproof layer, can strengthen heat preservation wallboard 2's water-proof effects.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a building energy-saving heat preservation structure, includes wall body (1) and fixes heat preservation wallboard (2) at wall body (1) surface, its characterized in that: heat preservation wallboard (2) are including hugging closely in first waterproof layer (21) of wall body (1) surface, setting and keeping away from the layer of making an uproar (22) of falling of wall body (1) one side at first waterproof layer (21), setting and falling heat preservation (23) of keeping away from first waterproof layer (21) one side at the layer of making an uproar (22) and setting decorative layer (25) that deviates from the layer of making an uproar (22) one side at heat preservation (23), it is equipped with sound absorption sponge (221) to fall the layer of making an uproar (22) internal clamp, fall one side that layer (22) of making an uproar (22) are close to the waterproof layer and seted up a plurality of holes (222) of making an uproar, it is located between sound absorption sponge (221) and the waterproof layer to fall hole (222) of making an uproar, it falls folded plate (2221).

2. The building energy-saving heat-insulating structure according to claim 1, characterized in that: and hemispherical salient points (2222) are convexly arranged on the wall of each noise reduction folded plate (2221) and the wall of each noise reduction hole (222).

3. The building energy-saving heat-insulating structure according to claim 1, characterized in that: the heat-insulating layer (23) is made of heat-insulating sponge.

4. The building energy-saving heat-insulating structure according to claim 1, characterized in that: be equipped with strengthening rib (26) in heat preservation wallboard (2), heat preservation (23) and noise reduction layer (22) are worn to locate in proper order in strengthening rib (26) to the rigid coupling is in first waterproof layer (21).

5. The building energy-saving heat-insulating structure according to claim 1, characterized in that: and a second waterproof layer (24) is arranged between the decorative layer (25) and the heat-insulating layer (23).

6. The building energy-saving heat-insulating structure according to claim 5, characterized in that: the first waterproof layer (21) and the second waterproof layer (24) are both arranged as cavity prefabricated plates, and the cavities of the cavity prefabricated plates are filled with polystyrene, polyurethane, epoxy resin, perlite and expansive soil.

7. The building energy-saving heat-insulating structure according to claim 1, characterized in that: a mounting structure (3) is arranged between the heat-insulating wall board (2) and the wall body (1), the mounting structure (3) comprises a fixing plate (31) vertically fixed in the wall body (1) and a mounting plate (32) vertically fixed on the heat-insulating wall board (2) and connected with the fixing plate (31) in an inserting manner, the mounting plate (32) and the fixing plate (31) have the same structure, and a positioning pin (33) is hinged on the mounting plate (32); the opposite surfaces of the fixing plate (31) and the mounting plate (32) are respectively provided with an abdicating groove (311), the abdicating grooves (311) are staggered with each other, the opposite ends of the two abdicating grooves (311) are respectively convexly provided with a mortise head (312), and the opposite ends of the two abdicating grooves (311) are convexly provided with a tenon head (313); the first mortise slot (3121) and the second mortise slot (3122) are horizontally formed in the mortise head (312) and are communicated with each other, and the first mortise slot (3121) and the second mortise slot (3122) are perpendicular to each other; an inverted T-shaped convex rib (3131) is convexly arranged at one end, facing the mortise head (312), of the tenon head (313), and the convex rib (3131) is respectively embedded with the first mortise slot (3121) and the second mortise slot (3122); mounting panel (32) and fixed plate (31) are pegged graft mutually and are forming the fitting space at abdicating groove (311) through tenon (313) and fourth of the twelve earthly branches head (312), locating pin (33) are inserted and are located in the fitting space.