CN210421467U

CN210421467U - Building outer wall ventilation unit that insulates against heat

Info

Publication number: CN210421467U
Application number: CN201921277614.9U
Authority: CN
Inventors: 黄洪威
Original assignee: China Urban Construction Fujian Architectural Design And Research Institute Co Ltd
Current assignee: China Urban Construction Fujian Architectural Design And Research Institute Co Ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-04-28
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a building outer wall ventilation unit that insulates against heat, including building wall and floor baffle, the inside C shaped steel that is provided with of building wall, the inside that building wall and floor baffle intersect is provided with the ventilation structure, the crossing outside corner of floor baffle and building wall is provided with reserves turning plate, the inside of reserving turning plate is provided with adjusting device, C shaped steel passes through fixing bolt and is fixed mutually with building wall's inside, building wall and the pouring of floor baffle are as an organic whole. A building outer wall ventilation unit that insulates against heat, be provided with the ventilation structure, can send into the air to indoor through the ventilation structure to make indoor air and outdoor air phase circulation, change indoor air, be provided with adjusting device, can control indoor circulation of air, confirm whether to let the circulation of air according to indoor outer temperature difference, thereby avoid indoor and outdoor heat exchange.

Description

Building outer wall ventilation unit that insulates against heat

Technical Field

The utility model relates to a building wall field, in particular to thermal-insulated ventilation unit of building outer wall.

Background

The building outer wall is divided into an outer wall and an inner wall according to the position and the trend of the wall in the building, the building outer wall encloses the building to form an indoor and outdoor boundary member called as an outer wall, the wall surrounded by the outer wall is called as an inner wall, the wall has the basic requirements of bearing certain load, shielding wind and rain, blocking indoor and outdoor and the like, a plurality of tiny holes are generally formed when a house is built, or penetrating gaps can be generated because of incompact installation or material shrinkage and the like, and the heat insulation effect and the ventilation effect of the outer wall can be influenced by the gaps. But ventilation effect can be considered when the construction to current outer wall, generally adopts the mode of seting up the window to increase the circulation of air, but has seted up the window and ventilate and accelerate the inside and outside heat exchange in house to it is great to make indoor air and temperature receive outdoor influence, and it is relatively poor to have the individual effect in addition.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a building outer wall ventilation unit that insulates against heat can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a thermal-insulated ventilation unit of building outer wall, includes building wall and floor baffle, building wall is inside to be provided with C shaped steel, building wall and the crossing inside of floor baffle are provided with ventilation structure, the crossing outside corner of floor baffle and building wall is provided with reserves turning plate, the inside of reserving turning plate is provided with adjusting device, C shaped steel passes through fixing bolt and building wall's inside and fixes mutually, building wall and the pouring of floor baffle are as an organic whole.

Preferably, the building wall comprises an outer surface coating layer, a buffer layer, a fire-resistant layer, an intermediate cement main layer, a heat-insulating aluminum foil layer, a waterproof layer and an inner surface coating layer, wherein the outer surface coating layer, the buffer layer, the fire-resistant layer, the intermediate cement main layer, the heat-insulating aluminum foil layer, the waterproof layer and the inner surface coating layer are sequentially distributed from outside to inside, the C-shaped steel is positioned between the fire-resistant layer and the waterproof layer, the C-shaped steel is fixed with the intermediate cement main layer, one side of the C-shaped steel penetrates through the buffer layer through a fixing bolt and is fixed with the outer surface coating layer, and the other side of the C.

Preferably, the adjusting device comprises a sealing gasket, a hydraulic rod, a fixing plate, plugs and a fixing groove, the fixing plate is arranged inside the reserved turning plate, the hydraulic rod is arranged on the fixing plate, the fixing groove is formed in the floor partition plate, the plugs are welded in the fixing groove at the tail end of the hydraulic rod, and the sealing gasket is arranged inside the fixing groove.

Preferably, the ventilation structure includes air intake, waterproof return bend, air outlet and air pipe, the air intake is located building wall's surface, and the air intake upwards arranges to one side, one side of air intake is provided with waterproof return bend, waterproof return bend is connected with air pipe, and is provided with the air outlet on the air pipe, and the ventilation mouth of pipe of air pipe and ceiling is linked together.

Preferably, the building wall and the floor partition are cast into a whole.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, be provided with the ventilation structure, can send into the air to indoor through the ventilation structure to make indoor air and outdoor air phase flow through, change indoor air, be provided with adjusting device, can control indoor circulation of air, confirm whether let the circulation of air according to indoor outer temperature difference, thereby avoid indoor and outdoor heat exchange.

Drawings

FIG. 1 is a schematic view of the overall structure of a heat-insulating and ventilating device for the outer wall of a building;

FIG. 2 is a schematic view of the outer wall of the building of the heat-insulating and ventilating device of the present invention;

FIG. 3 is a schematic view of the ventilation structure of the heat-insulating and ventilating device for the outer wall of the building of the present invention;

fig. 4 is a schematic view of an adjusting device of the heat insulation and ventilation device for the outer wall of the building of the present invention.

In the figure: 1. c-shaped steel; 2. building a wall body; 201. an outer surface coating layer; 202. a buffer layer; 203. a refractory layer; 204. a middle cement main layer; 205. a heat insulating aluminum foil layer; 206. a waterproof layer; 207. an inner surface coating layer; 3. reserving corner plates; 4. an adjustment device; 401. a gasket; 402. a hydraulic lever; 403. a fixing plate; 404. a plug; 405. fixing grooves; 5. a ventilation structure; 501. an air inlet; 502. waterproof bent pipes; 503. an air outlet; 504. a ventilation duct; 6. a floor partition plate; 7. and (5) fixing the bolt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a building outer wall heat insulation and ventilation device comprises a building wall 2 and floor partition plates 6, wherein C-shaped steel 1 is arranged inside the building wall 2, a ventilation structure 5 is arranged inside the intersection of the building wall 2 and the floor partition plates 6, reserved corner plates 3 are arranged at the corners of the outside of the intersection of the floor partition plates 6 and the building wall 2, an adjusting device 4 is arranged inside the reserved corner plates 3, the C-shaped steel 1 is fixed with the inside of the building wall 1 through fixing bolts 7, and the building wall and the floor partition plates are cast into a whole;

the building wall 2 comprises an outer surface coating layer 201, a buffer layer 202, a flame retardant coating 203, an intermediate cement main layer 204, a heat insulation aluminum foil layer 205, a waterproof layer 206 and an inner surface coating layer 207, wherein the outer surface coating layer 201, the buffer layer 202, the flame retardant coating 203, the intermediate cement main layer 204, the heat insulation aluminum foil layer 205, the waterproof layer 206 and the inner surface coating layer 207 are sequentially distributed from outside to inside, C-shaped steel 1 is positioned between the flame retardant coating 203 and the waterproof layer 206, the C-shaped steel 1 is fixed with the intermediate cement main layer 204, one side of the C-shaped steel 1 penetrates through the buffer layer 202 through a fixing bolt 7 to be fixed with the outer surface coating layer 201, and the other side of the C-shaped steel 1; the adjusting device 4 comprises a sealing gasket 401, a hydraulic rod 402, a fixing plate 403, a plug 404 and a fixing groove 405, the fixing plate 403 is arranged inside the reserved corner plate 3, the hydraulic rod 402 is arranged on the fixing plate 403, the fixing groove 405 is formed in the floor partition plate 6, the plug 404 is welded at the tail end of the hydraulic rod 402, which is located inside the fixing groove 405, and the sealing gasket 401 is arranged inside the fixing groove 405; the ventilation structure 5 comprises an air inlet 501, a waterproof bent pipe 502, an air outlet 503 and a ventilation pipeline 504, wherein the air inlet 501 is positioned on the outer surface of the building wall 2, the air inlet 501 is arranged obliquely upwards, the waterproof bent pipe 502 is arranged on one side of the air inlet 501, the waterproof bent pipe 502 is connected with the ventilation pipeline 504, the ventilation pipeline 504 is provided with the air outlet 503, and the ventilation pipeline 504 is communicated with a ventilation pipe opening of a ceiling; the building wall 2 and the floor partition 6 are cast into a whole.

It should be noted that, the utility model relates to a building outer wall thermal insulation ventilation unit, the middle cement main layer 204 of building wall 2, C shaped steel 1 and floor baffle 6 are cast into an organic whole through the mode of pouring, then paint the required coating in proper order at building wall 2 outside-in according to surface dope layer 201, buffer layer 202, flame retardant coating 203, middle cement main layer 204, thermal-insulated aluminium foil layer 205, waterproof layer 206 and interior surface dope layer 207, and fix one end of C shaped steel 1 at surface dope layer 201 through fixing bolt 7, fix the other end of C shaped steel 1 at interior surface dope layer 207 through fixing bolt 7, before pouring, reserve air intake 501, waterproof elbow 502 and air pipe 504 of ventilation structure 5 on building wall 2, and set up fixed slot 405 in the crossing department of building wall 2 and floor baffle 6, and make air pipe 504 run through in the middle of fixed slot 405, then, an adjusting device 4 is arranged at the corner, so that the plug 404 at the tail end of the hydraulic rod 402 is attached to the sealing pad 401, then the fixing plate 403 on the hydraulic rod 402 is fixed with the reserved turning plate 3, when the temperature difference between the inside and the outside is large at ordinary times, the temperature difference between the inside and the outside can be separated through the heat insulation aluminum foil layer 205 of the building wall body 2, the fire spread is slowed down through the fire-resistant layer 203, the water is prevented from seeping from the wall through the waterproof layer 206, when ventilation is needed, the rod length of the hydraulic rod 402 on the fixing plate 403 can be shortened by adjusting the device 4, thereby separating the plugs 404 from the sealing gaskets 401 in the fixing grooves 405, so that wind enters the ventilation duct 504 from the wind inlets 501, blows out from the ceiling wind outlets 503, meanwhile, in rainy days, water can be prevented from entering the interior of the building through the obliquely upward air inlet 501 and the waterproof elbow 502, and the building outer wall has good ventilation and heat insulation effects.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building outer wall ventilation unit that insulates against heat which characterized in that: including building wall (2) and floor baffle (6), building wall (2) inside is provided with C shaped steel (1), building wall (2) and the crossing inside of floor baffle (6) are provided with ventilation structure (5), the crossing outside corner of floor baffle (6) and building wall (2) is provided with reservation turning board (3), the inside of reserving turning board (3) is provided with adjusting device (4), C shaped steel (1) is fixed mutually through fixing bolt (7) and building wall's (2) inside, building wall (2) and floor baffle (6) pouring are as an organic whole.

2. The heat-insulating and ventilating device for the outer wall of the building as claimed in claim 1, wherein: the building wall (2) comprises an outer surface coating layer (201), a buffer layer (202), a fire-resistant layer (203), an intermediate cement main layer (204), a heat insulation aluminum foil layer (205), a waterproof layer (206) and an inner surface coating layer (207), the outer surface coating layer (201), the buffer layer (202), the fire-resistant layer (203), the middle cement main layer (204), the heat insulation aluminum foil layer (205), the waterproof layer (206) and the inner surface coating layer (207) are distributed from outside to inside in sequence, and the C-shaped steel (1) is positioned between the fire-resistant layer (203) and the waterproof layer (206), the C-shaped steel (1) is fixed with the middle cement main layer (204), one side of the C-shaped steel (1) penetrates through the buffer layer (202) through a fixing bolt (7) to be fixed with the outer surface coating layer (201), and the other side of the C-shaped steel (1) is fixed with the inner surface coating layer (207) through a fixing bolt (7).

3. The heat-insulating and ventilating device for the outer wall of the building as claimed in claim 1, wherein: adjusting device (4) are including sealed pad (401), hydraulic stem (402), fixed plate (403), end cap (404) and fixed slot (405), the inside of reserving turning board (3) is provided with fixed plate (403), be provided with hydraulic stem (402) on fixed plate (403), fixed slot (405) have been seted up to the inside of floor baffle (6), the end of hydraulic stem (402) is located the inside welding of fixed slot (405) has end cap (404), the inside of fixed slot (405) is provided with sealed pad (401).

4. The heat-insulating and ventilating device for the outer wall of the building as claimed in claim 1, wherein: ventilation structure (5) are including air intake (501), waterproof return bend (502), air outlet (503) and air pipe (504), air intake (501) are located the surface of building wall (2), and air intake (501) upwards arrange to one side, one side of air intake (501) is provided with waterproof return bend (502), waterproof return bend (502) are connected with air pipe (504), and are provided with air outlet (503) on air pipe (504), and air pipe (504) are linked together with the ventilation mouth of pipe of ceiling.