CN220580245U - Heat-insulating sound-insulating outer wall - Google Patents

Abstract

The application relates to a heat-insulating and sound-insulating outer wall, relates to the field of construction of building outer walls, and solves the problems that the water vapor permeates outdoors along a wall body due to pressure difference of the water vapor in the indoor and outdoor sides, when the temperature reaches the dew point temperature, the water is condensed into liquid water, and the liquid water is easy to permeate into the wall body to cause the damage of the moisture-insulating and sound-insulating outer wall; the wall comprises an outer wall plate, wherein a keel frame is fixedly arranged in the outer wall plate, an inner wall body is arranged on one side of the keel frame, and a sound insulation plate is fixedly arranged in the keel frame, which is far away from one side of the inner wall body and is positioned in the outer wall plate; the utility model not only can effectively protect the internal structure of the outer wall, reduce the area of the internal structure which is directly contacted with air to prevent dust accumulation, but also can avoid the problems that the water vapor permeates to the outside along the wall due to the pressure difference of the water vapor in the inside and the outside, when the temperature reaches the dew point temperature, the water is condensed into liquid water, and the liquid water is easy to permeate into the wall to cause the damage of the moisture bulge and the like.

Description

Heat-insulating sound-insulating outer wall

Technical Field

The application relates to the field of building exterior wall construction, in particular to a heat-insulating sound-insulating exterior wall.

Background

Along with the continuous improvement of the living standard of people, in order to ensure that a good working and living environment exists indoors. The exterior wall must have sufficient sound insulation capability to avoid interference of sound absorption with the indoor environment. Therefore, when the wall is designed, the building with different properties can meet the requirements of building sound insulation standards by using different materials and technical means, and the wall material is generally provided with a plurality of tiny holes or through gaps can be generated due to the fact that the wall material is not compact in installation or shrinkage of the material. Because of the existence of the holes and the gaps, cold air permeates into a room from a windward wall surface due to the pressure of outdoor wind in winter, hot air can invade through long-time sunlight irradiation outside in summer, and life trouble is caused, so that people generally need to arrange a heat-insulating sound-insulating wall on an outer wall.

The utility model discloses a heat-insulating and sound-insulating external wall for a house building, which comprises an original wall body of a building, wherein a keel frame is fixedly arranged on one side of the wall body, the keel frame is fixed on the side wall of the wall body through a mounting bolt, a mounting plate is connected with the side wall of the keel frame in a threaded manner, a sound-insulating cotton is fixedly arranged on one side of the keel frame, which is close to the wall body, a sound-insulating plate is connected with one side of the keel frame, which is far away from the sound-insulating cotton, through a threaded manner, a mounting rod is fixedly arranged on one side of the sound-insulating plate, which is far away from the wall body, a heat-insulating layer for heat insulation of the wall body is arranged on one side of the mounting rod, a limiting block matched with the mounting rod is fixedly arranged on one side of the heat-insulating layer, and the heat-insulating layer is clamped with the mounting rod on the side wall of the sound-insulating plate through the limiting block. The utility model solves the problem of lengthening the construction period caused by waiting for the cement or colloid to solidify by the cooperation of the devices, and further improves the efficiency of the construction of the outer wall.

In view of the above related art, the inventor considers that in order to avoid heat loss of a heating building, a door is usually closed in winter, and because of pressure difference of water vapor between indoor and outdoor, the water vapor permeates along a wall body to the outdoor, when the temperature reaches the dew point temperature, water is condensed into liquid water, and the liquid water is easy to permeate into the wall body to cause the problem of damage caused by damp and bulge, and therefore, a heat-insulating and sound-insulating outer wall is now proposed.

Disclosure of Invention

In order to improve because there is vapor pressure difference outside the indoor, vapor can permeate outside along the wall body, reaches the temperature of dew point when the temperature, and water condensation becomes liquid water, and liquid water easily permeates inside the wall body and leads to its tide damage to influence normal use, this application provides a thermal-insulated sound insulation outer wall.

The utility model provides a heat-insulating and sound-insulating outer wall, which adopts the following technical scheme:

the utility model provides a thermal-insulated sound insulation outer wall, includes the side fascia, the inside fixed mounting of side fascia has the keel frame, one side of keel frame is equipped with interior wall body, one side that interior wall body was kept away from to the keel frame and the inside fixed mounting that is located the side fascia have the acoustic celotex board, one side coating that interior wall body was kept away from to the acoustic celotex board has the waterproof layer, just the waterproof layer adopts solvent type waterproof coating, one side that interior wall body was kept away from to the waterproof layer is equipped with the heat preservation, one side that interior wall body was kept away from to the heat preservation is equipped with the heat insulating board, one side that interior wall body was kept away from to the heat insulating board is equipped with the impeller, the inside of impeller is equipped with the waterproof layer, one side fixed mounting that interior wall body was kept away from to the impeller has the outer wall lid.

By adopting the technical scheme, the waterproof layer is made of the solvent waterproof coating material, so that the waterproof layer has stronger adhesive force, and the waterproof layer and the sound insulation board are firmly combined together, thereby improving the waterproof performance of the sound insulation board; the solvent type waterproof paint has strong weather resistance, and can keep a waterproof effect for a long time in various severe environments; in addition, the waterproof layer of solvent type waterproof coating has good pliability, can follow the deformation of acoustic celotex board and warp, and be difficult for breaking, can prevent seepage into the protection through the waterproof layer to the wall body, avoid moisture condensation to become liquid water, liquid water easily infiltrates the inside of wall body and lead to its problem such as bump damage that wets, through the mode of design side fascia and promotion board slip grafting, and can play better guard action to the outer wall through the mutually supporting of side fascia and roof to reduce inside direct and air contact's area.

Optionally, the heat insulation layer is made of polyurethane foam board material, and the heat insulation board is made of polystyrene foam board material.

By adopting the technical scheme, the heat insulation layer and the heat insulation plate are arranged, and the heat insulation layer made of the polyurethane foam plate material has the advantages of high-efficiency heat insulation performance, waterproof performance, stability, environmental protection and the like; the heat insulation board made of the polystyrene foam board material has good heat insulation and heat insulation performance, and the heat insulation and heat insulation performance of the heat insulation layer are improved.

Optionally, the inside grafting of fossil fragments frame has first safety bolt, the inside of interior wall body has all been seted up and has been supplied first safety bolt threaded connection's first screw hole.

Through adopting above-mentioned technical scheme, the setting of first safety bolt and first screw hole makes things convenient for the fossil fragments to fix on interior wall body, has further improved the stability of fossil fragments.

Optionally, the inside both sides of side fascia are all fixedly connected with multiunit sliding block, the sliding tray that supplies the sliding block to slide has all been seted up to the outside both sides of push plate, push plate sliding connection is in the inside of side fascia.

Through adopting above-mentioned technical scheme, the setting of sliding block and sliding tray can make the inside of push plate sliding connection at the side fascia, has reduced inside and air direct contact's area when protecting inner structure.

Optionally, the external wall panel and the pushing plate are both in a U-shaped structural design.

Through adopting above-mentioned technical scheme, the setting of this kind of structure can make side fascia and promote the inside certain bearing nature that all has of board, easy to assemble inner structure.

Optionally, four corners that the acoustic celotex board kept away from interior wall body one side all fixedly connected with grafting post, the grafting hole has all been seted up to the corresponding position department of heat insulating board and four sets of grafting posts.

Through adopting above-mentioned technical scheme, the setting of spliced pole and spliced eye makes things convenient for the acoustic celotex board to carry out fixed grafting with the heat insulating board.

Optionally, the inside grafting of outer wall lid has the second safety bolt, the second screw hole that supplies multiunit second safety bolt threaded connection is all seted up to the inside of side fascia.

Through adopting above-mentioned technical scheme, the setting of second safety bolt and second screw hole can fasten outer wall lid and side fascia.

Optionally, the top fixedly connected with water proof plate of interior wall body, the top fixed mounting of water proof plate has the roof, just the longitudinal section of roof is "triangle" shape structural design.

Through adopting above-mentioned technical scheme, the setting of roof and water-stop sheet can be in rainy day, effectively prevents that the rainwater from penetrating inside through the outer wall top, leads to the inner structure impaired that wets, and the direct roof landing of follow of triangle structural design convenience rainwater can not accumulate the rainwater and lead to producing the peculiar smell.

In summary, the utility model has the following beneficial effects:

according to the utility model, the waterproof layer is arranged between the inner wall body and the heat insulation layer, so that the problems that the water vapor permeates outdoors along the wall body due to the pressure difference of the water vapor in the indoor and outdoor directions, when the temperature reaches the dew point temperature, the water is condensed into liquid water, the liquid water is easy to permeate into the wall body to cause the moisture to swell and damage and the like are avoided, the waterproof layer and the heat insulation layer are fixed through the plugging connection of the sound insulation plate and the heat insulation plate, the waterproof layer is connected in the outer wall plate in a pushing and sliding manner, and the outer wall cover and the water insulation plate are matched, so that the inner structure of the outer wall can be effectively protected, the area of the inner structure in direct contact with air is reduced, and the accumulation of dust in the inner wall is prevented.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the overall split structure of the present utility model.

Fig. 3 is a schematic diagram of the overall split structure of the present utility model.

Fig. 4 is an enlarged view of fig. 3 a of the present utility model.

Fig. 5 is an enlarged view of fig. 3B of the present utility model.

Fig. 6 is an enlarged view of fig. 3C of the present utility model.

Reference numerals illustrate: 1. an external wall panel; 101. a sliding block; 102. a second threaded hole; 2. a keel frame; 201. a first safety bolt; 3. an inner wall body; 301. a first threaded hole; 4. a sound insulation board; 401. a plug-in column; 5. a waterproof layer; 6. a heat preservation layer; 7. a heat insulating plate; 701. a plug hole; 8. a pushing plate; 801. a sliding groove; 9. a waterproof layer; 10. an outer wall cover; 1001. a second safety bolt; 11. a water-stop plate; 12. and a top plate.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-6.

Referring to fig. 1-6, a heat-insulating and sound-insulating outer wall comprises an outer wall board 1, wherein a keel frame 2 is fixedly arranged in the outer wall board 1, an inner wall body 3 is arranged on one side of the keel frame 2, a sound-insulating board 4 is fixedly arranged in the outer wall board 1 and is positioned on one side of the keel frame 2 away from the inner wall body 3, a waterproof layer 5 is coated on one side of the sound-insulating board 4 away from the inner wall body 3, the waterproof layer 5 is made of solvent waterproof coating, and the waterproof layer 5 made of the solvent waterproof coating has stronger adhesive force, so that the waterproof layer 5 and the sound-insulating board 4 are firmly combined together, and the waterproof performance of the sound-insulating board 4 is improved; the solvent type waterproof paint has strong weather resistance, and can keep a waterproof effect for a long time in various severe environments; in addition, the waterproof layer 5 of the solvent-type waterproof paint has good flexibility, can be deformed following the deformation of the soundproof plate 4, and is not easily broken.

One side that interior wall body 3 was kept away from to waterproof layer 5 is equipped with heat preservation 6, heat preservation 6 is by polyurethane foam board material preparation, polyurethane foam board material preparation's heat preservation 6 has advantages such as high-efficient heat preservation performance, waterproof performance, stability and environmental protection, one side that interior wall body 3 was kept away from to heat preservation 6 is equipped with heat insulating board 7, heat insulating board 7 is by polystyrene foam board material preparation, heat insulating board 7 that polystyrene foam board material was made has good heat preservation and heat insulating ability, improve heat preservation 6's heat preservation and heat insulating ability, heat insulating board 7 is kept away from one side of interior wall body 3 and is equipped with push plate 8, push plate 8's inside is equipped with waterproof layer 9, push plate 8 is kept away from one side fixed mounting of interior wall body 3 and is had outer wall cover 10.

Referring to fig. 2 and 3, the first safety bolt 201 is inserted into the keel frame 2, the first threaded hole 301 for the first safety bolt 201 to be in threaded connection is formed in the inner wall body 3, and the keel frame 2 is conveniently fixed on the inner wall body 3 due to the arrangement of the structure, so that the stability of the keel frame 2 is further improved.

Referring to fig. 2, 3, 4 and 6, the two sides of the interior of the external wall panel 1 are fixedly connected with a plurality of groups of sliding blocks 101, the two sides of the exterior of the pushing plate 8 are provided with sliding grooves 801 for the sliding blocks 101, the pushing plate 8 is slidably connected in the interior of the external wall panel 1, and the area of direct contact between the interior and air is reduced while the internal structure is protected.

Referring to fig. 2 and 3, the external wall panel 1 and the pushing plate 8 are all in a "U" shaped structure design, and by the arrangement of this structure, the external wall panel 1 and the pushing plate 8 can have a certain bearing property, so that the installation of the internal structure is convenient.

Referring to fig. 2, 3 and 5, four corners of the side, far away from the inner wall body 3, of the sound insulation board 4 are fixedly connected with plug posts 401, plug holes 701 are formed in the corresponding positions of the heat insulation board 7 and the four groups of plug posts 401, and the sound insulation board 4 and the heat insulation board 7 are conveniently fixedly plugged through the arrangement of the structure.

Referring to fig. 2 to 4, the second safety bolts 1001 are inserted into the outer wall cover 10, and the second threaded holes 102 for the multiple groups of second safety bolts 1001 to be in threaded connection are formed in the outer wall plate 1, so that the outer wall cover 10 and the outer wall plate 1 can be fastened through the arrangement of the structure.

Referring to fig. 1, the top fixedly connected with water-stop sheet 11 of interior wall body 3, the top fixed mounting of water-stop sheet 11 has roof 12, and the longitudinal section of roof 12 is "triangle" structural design, and the setting of this kind of structure can effectively prevent that the rainwater from penetrating inside through the outer wall top in rainy day, leads to the inner structure impaired that wets, and the direct follow roof 12 landing of triangle structural design convenience rainwater can not accumulate the rainwater and lead to producing the peculiar smell.

The implementation principle of the heat-insulating sound-insulating outer wall is as follows: the waterproof layer 5 is arranged between the inner wall body 3 and the heat insulation layer 6, the waterproof layer 5 and the heat insulation layer 6 are fixed through the plugging connection of the sound insulation plate 4 and the heat insulation plate 7, the waterproof layer 5 and the heat insulation layer 6 are connected in the external wall board 1 in a sliding mode through the pushing plate 8, the external wall cover 10 and the waterproof plate 11 are matched, the internal structure of the external wall can be effectively protected, the area of the internal structure, which is directly contacted with air, is reduced, dust accumulation is prevented, the internal structure of the external wall is effectively protected, the area of the internal structure, which is directly contacted with air, is reduced, dust accumulation is prevented, meanwhile, the problems that due to the fact that the pressure difference of water vapor exists between the indoor and the outdoor, the water vapor permeates to the outdoor along the wall body, when the temperature reaches the dew point temperature, the water is condensed into liquid water, and the liquid water easily permeates into the wall body to cause the damage caused by moisture swelling and the like are avoided.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The utility model provides a thermal-insulated sound insulation outer wall, includes side fascia (1), its characterized in that, the inside fixed mounting of side fascia (1) has keel frame (2), one side of keel frame (2) is equipped with interior wall body (3), one side that interior wall body (3) was kept away from to keel frame (2) and the inside fixed mounting that is located side fascia (1) have acoustic celotex board (4), one side coating that interior wall body (3) was kept away from to acoustic celotex board (4) has waterproof layer (5), just waterproof layer (5) adopt solvent waterproof coating, one side that interior wall body (3) was kept away from to waterproof layer (5) is equipped with heat preservation (6), one side that interior wall body (3) was kept away from to heat preservation (6) is equipped with heat insulating board (7), one side that interior wall body (3) was kept away from to heat insulating board (7) is equipped with pushing plate (8), the inside of pushing plate (8) is equipped with waterproof layer (9), one side fixed mounting that interior wall body (3) was kept away from to pushing plate (8) has outer wall cover (10).

2. A heat and sound insulating outer wall according to claim 1, characterized in that the insulating layer (6) is made of polyurethane foam board material, and the insulating board (7) is made of polystyrene foam board material.

3. A heat and sound insulating outer wall according to claim 1, wherein the keel frame (2) is inserted with a first safety bolt (201), and the inner wall (3) is provided with a first threaded hole (301) for the first safety bolt (201) to be in threaded connection.

4. The heat and sound insulation outer wall according to claim 1, wherein two sides of the inner part of the outer wall plate (1) are fixedly connected with a plurality of groups of sliding blocks (101), two sides of the outer part of the pushing plate (8) are provided with sliding grooves (801) for sliding the sliding blocks (101), and the pushing plate (8) is in sliding connection with the inner part of the outer wall plate (1).

5. A heat and sound insulating outer wall according to claim 3, characterized in that the outer wall plate (1) and the pushing plate (8) are of a "U" -shaped design.

6. The heat and sound insulation outer wall according to claim 1, wherein the four corners of the side, far away from the inner wall body (3), of the sound insulation plate (4) are fixedly connected with plug posts (401), and plug holes (701) are formed in the positions, corresponding to the four groups of plug posts (401), of the heat insulation plate (7).

7. The heat and sound insulation outer wall according to claim 1, wherein the second safety bolts (1001) are inserted into the outer wall cover (10), and the second threaded holes (102) for the threaded connection of the plurality of groups of second safety bolts (1001) are formed in the outer wall plate (1).

8. The heat and sound insulation outer wall according to claim 1, wherein the top of the inner wall body (3) is fixedly connected with a water-stop plate (11), a top plate (12) is fixedly arranged at the top of the water-stop plate (11), and the longitudinal section of the top plate (12) is of a triangular structural design.