CN213774110U - Building outer wall ventilation unit that insulates against heat - Google Patents

Abstract

The utility model discloses a building outer wall ventilation unit that insulates against heat, including outer wall body and communicating pipe, the air intake that the equidistance distributes is seted up to one side outer wall of outer wall body, and the air intake is the funnel shape, and the air inlet department of air intake is the macrostoma, and the air outlet is the osculum, one side outer wall of outer wall body has the square frame that the equidistance distributes through the fix with screw, and the inner wall of square frame has wet curtain piece through the fix with screw, and is adjacent on the same straight line of vertical direction wet curtain piece is connected through communicating pipe. The utility model discloses a be provided with outer wall body, mount, apron, protection shield, inlet tube, support column, universal wheel, backup pad, communicating pipe, water distributor, sliding plate, square frame, wet curtain piece, sealing rubber layer and air intake, according to the throttle effect, the hot-blast big mouth department from the air intake that follows promptly naturally gets into, and the in-process velocity of flow can accelerate from the little mouth department to refrigerate and get relatively colder air.

Description

Building outer wall ventilation unit that insulates against heat

Technical Field

The utility model relates to a building design technical field especially relates to a building outer wall ventilation unit that insulates against heat.

Background

The outer wall is called as an outer wall from the architectural point of view, and the boundary member for enclosing buildings and forming indoor and outdoor is called as an outer wall. It has the functions of: bear certain load, shelter from wind and rain, preserve heat and insulate heat, prevent noise, prevent fire and be safe, etc. Wall materials generally have a plurality of tiny holes, or penetrating gaps are generated due to the fact that the wall materials are not tightly installed or the materials shrink. Due to the presence of these holes and stitching. In hot areas, the middle and lower reaches of Yangtze river and transition areas thereof, the solar radiation is strong in summer, and outdoor heat is transmitted into the room through the outer wall, so that the indoor temperature is raised, and the overheating phenomenon is generated.

The heat dissipation treatment of the outer wall is one of the architectural research problems all the time, we achieve the best heat dissipation effect by improving the structure under the condition of ensuring the material strength enough, generally adopt a high-sealing structure, or adopt a sealing material to seal the gap or the hole, but for a high-temperature zone, the materials are easily affected by high temperature and fall off.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a heat-insulating and ventilating device for an external wall of a building.

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

the utility model provides a building outer wall ventilation unit that insulates against heat, includes outer wall body and communicating pipe, the air intake that the equidistance distributes is seted up to one side outer wall of outer wall body, and the air intake is the funnel shape, and the air intake department of air intake is the macrostoma, and the air outlet is the osculum, one side outer wall of outer wall body has the square frame that the equidistance distributes through the fix with screw, and the inner wall of square frame has wet curtain piece through the fix with screw, and it is adjacent on the same straight line of longitudinal direction wet curtain piece is connected through communicating pipe, and is located the top outer wall of one side outer wall top equidistance distribution square frame of outer wall body and pegs graft and have same water distributor, and the top outer wall that is located one side outer wall bottom equidistance distribution square frame of outer wall body pegs graft and has the drain pipe, water distributor's input pegs graft and has the inlet tube.

Furthermore, the same protection plate is fixed on the outer wall of one side of the square frame through screws, and square openings distributed at equal intervals are formed in the outer wall of one side of the protection plate.

Furthermore, a sliding plate is fixed on the inner wall of the top of the outer wall body through screws, and L-shaped sliding grooves distributed at equal intervals are formed in the outer wall of the bottom of the sliding plate.

Furthermore, the inner wall of the L-shaped sliding groove is connected with a fixing frame in a sliding mode, the fixing frame is latticed, cover plates are arranged at the latticed points of the fixing frame, a supporting plate is fixed to the outer wall of the bottom of each cover plate through screws, and universal wheels are fixed to the outer wall of the bottom of each supporting plate through screws.

Furthermore, a sealing rubber layer is arranged on the outer wall of one side of the cover plate and is square, and the sealing rubber layer is in clamping fit with the square opening in the protection plate.

Furthermore, an active carbon filter layer is arranged on the inner wall of the small opening of the air inlet.

The utility model has the advantages that:

1. the heat-insulating and ventilating device for the outer wall of the building is provided with an outer wall body, a fixing frame, a cover plate, a protection plate, a water inlet pipe, a supporting column, a universal wheel, a supporting plate, a communicating pipe, a water distributor, a sliding plate, square frames, wet curtain blocks, a sealing rubber layer and an air inlet, according to the throttling effect, natural hot air enters from a large opening of the air inlet, the flow rate is accelerated in the process of blowing from a small opening, so that relatively cold air is obtained through refrigeration, the water distributor uniformly distributes water to the wet curtain blocks of each square frame through the communicating pipe, redundant water is discharged into a related water circulating device or a water storage device, and because the entering indoor air is dry, the dry air generates friction through the wet curtain blocks, generates heat through friction, water in the wet curtain blocks is evaporated, evaporates, absorbs heat for refrigeration, so that cold air is obtained and is refrigerated indoors, and gaps and small holes do not need to be specially sealed, the heat dissipation effect and the refrigeration effect can be achieved;

2. this thermal-insulated ventilation unit of building outer wall through being provided with the baffle, if do not need the refrigeration, can remove fixed frame, makes the sealing rubber layer on the apron cover the square mouth on the protection shield, makes it not let the air intake indoor, and the baffle of air intake department can be effectual blocks the large-scale debris in the wind and get into in the air intake simultaneously.

3. This building outer wall ventilation unit that insulates against heat through being provided with the active carbon filter layer, the active carbon filter layer can carry out filterable with bacterium and the microparticle in the outdoor air, guarantees to get into indoor air clean.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

Fig. 1 is a schematic view of an internal structure of a heat insulation and ventilation device for an external wall of a building, which is provided in embodiment 1 of the present invention;

fig. 2 is a schematic view of an external wall structure of a heat insulation and ventilation device for an external wall of a building in embodiment 1 of the present invention;

fig. 3 is a schematic view of an internal structure of a heat insulation and ventilation device for an external wall of a building in embodiment 1 of the present invention;

fig. 4 is an enlarged schematic structural view of a place a of the heat insulation and ventilation device for the exterior wall of the building provided in embodiment 1 of the present invention;

fig. 5 is a structural sectional view of a heat insulation and ventilation device for an exterior wall of a building according to embodiment 1 of the present invention;

fig. 6 is a schematic structural view of an activated carbon filter layer of a thermal insulation and ventilation device for an exterior wall of a building, which is provided in embodiment 1 of the present invention;

fig. 7 is a front view of the heat insulation and ventilation device for the exterior wall of the building, which is provided by embodiment 2 of the present invention.

In the figure: 1-inside wall, 2-fixed mount, 3-cover plate, 4-protective plate, 5-water inlet pipe, 6-support column, 7-universal wheel, 8-universal wheel, 9-baffle, 10-outside wall, 11-communicating pipe, 12-water distributor, 13-sliding plate, 14-square frame, 15-wet curtain block, 16-sealing rubber layer, 17-air inlet and 18-active carbon filter layer.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-6, a heat insulation and ventilation device for an external wall of a building comprises an external wall 1 and a communication pipe 11, wherein one side of the external wall 1 is provided with air inlets 17 distributed equidistantly, the air inlets 17 are funnel-shaped, the air inlet of the air inlets 17 is large-opening, the air outlets are small-opening, one side of the external wall 1 is fixed with a square frame 14 distributed equidistantly through screws, the inner wall of the square frame 14 is fixed with wet curtain blocks 15 through screws, the adjacent wet curtain blocks 15 on the same straight line in the longitudinal direction are connected through the communication pipe 11, the top of the square frame 14 distributed equidistantly at the top of one side of the external wall 1 is inserted with a water distributor 12, the top of the square frame 14 distributed equidistantly at the bottom of one side of the external wall 1 is inserted with a drain pipe 8, and the input end of the water distributor 12 is inserted with a water inlet pipe 5.

The utility model discloses in, one side outer wall of square frame 14 is passed through the fix with screw and is had same protection shield 4, and one side outer wall of protection shield 4 sets up the square mouth that the equidistance distributes, the top inner wall of outer wall body 1 has sliding plate 13 through the fix with screw, and the bottom outer wall of sliding plate 13 sets up the L shape sliding tray that the equidistance distributes, the inner wall sliding connection of L shape sliding tray has fixed frame 2, and fixed frame 2 is latticed, fixed frame 2's net point department all is provided with apron 3, apron 3's bottom outer wall has backup pad 9 through the fix with screw, backup pad 9's bottom outer wall has universal wheel 7 through the fix with screw, apron 3's one side outer wall is provided with sealing rubber layer 16, and sealing rubber layer 16 is square shape, sealing rubber layer 16 forms the joint cooperation with the square mouth on the protection shield 4.

The working principle is as follows: according to the throttling effect, namely, the flow speed is accelerated in the process of blowing out the natural hot air from the large opening of the air inlet 17 and the small opening, and thus relatively cool air, the water distributor 12 distributes water evenly through the communication pipe 11 to the wet curtain blocks 15 of each block 14, and excess water is discharged into the associated water circulation means or water storage means, since the incoming indoor air is relatively dry, therefore, the dry air will generate friction when passing through the wet curtain block 15, the friction generates heat, the moisture in the wet curtain block 15 will be evaporated, the evaporation absorbs heat to refrigerate, thereby the cold air is produced, the indoor refrigeration is performed, if refrigeration is not needed, the fixed frame 2 can be moved, so that the sealing rubber layer 16 on the cover plate 3 covers the square opening on the protective plate 4, and air is not allowed to enter the room, meanwhile, the baffle 10 at the air inlet 17 can effectively prevent large impurities in the air from entering the air inlet 17.

Example 2

Referring to fig. 7, in this embodiment, compared with embodiment 1, the heat-insulating and ventilating device for the exterior wall of the building further includes an activated carbon filter layer 18 disposed on the inner wall of the small opening of the air inlet 17.

The working principle is as follows: the activated carbon filter layer 18 can filter bacteria and micro-particles in outdoor air to ensure that air entering the room is clean.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A building outer wall heat insulation and ventilation device comprises an outer wall body (1) and a communicating pipe (11), and is characterized in that air inlets (17) distributed equidistantly are formed in the outer wall of one side of the outer wall body (1), the air inlets (17) are in a funnel shape, the air inlet positions of the air inlets (17) are large openings, the air outlets are small openings, square frames (14) distributed equidistantly are fixed on the outer wall of one side of the outer wall body (1) through screws, wet curtain blocks (15) are fixed on the inner wall of the square frames (14) through screws, adjacent wet curtain blocks (15) on the same straight line in the longitudinal direction are connected through the communicating pipe (11), the outer wall of the top of the square frame (14) distributed equidistantly on the top end of the outer wall of one side of the outer wall body (1) is inserted with a same water distributor (12), and the outer wall of the top of the square frame (14) distributed equidistantly on the bottom end of the outer wall of one side of the outer wall body (1) is inserted with a drain pipe (8), the input end of the water distributor (12) is inserted with a water inlet pipe (5).

2. The heat-insulating and ventilating device for the external wall of the building as claimed in claim 1, wherein the same protecting plate (4) is fixed on the external wall of one side of the square frame (14) through screws, and the external wall of one side of the protecting plate (4) is provided with square openings distributed at equal intervals.

3. The heat-insulating and ventilating device for the external wall of the building as claimed in claim 1, wherein the top inner wall of the external wall (1) is fixed with a sliding plate (13) through screws, and the bottom outer wall of the sliding plate (13) is provided with L-shaped sliding grooves distributed at equal intervals.

4. The heat-insulating and ventilating device for the outer wall of the building as claimed in claim 3, wherein the inner wall of the L-shaped sliding groove is connected with a fixed frame (2) in a sliding mode, the fixed frame (2) is in a grid shape, a cover plate (3) is arranged at each grid point of the fixed frame (2), a support plate (9) is fixed on the outer wall of the bottom of the cover plate (3) through screws, and a universal wheel (7) is fixed on the outer wall of the bottom of the support plate (9) through screws.

5. The heat insulation and ventilation device for the external wall of the building as claimed in claim 4, wherein the sealing rubber layer (16) is arranged on the external wall of one side of the cover plate (3), the sealing rubber layer (16) is square, and the sealing rubber layer (16) is in snap fit with the square opening on the protection plate (4).

6. The heat-insulating and ventilating device for the external wall of the building as claimed in claim 1, wherein the inner wall of the small opening of the air inlet (17) is provided with an activated carbon filter layer (18).

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