CN201443144U

CN201443144U - Heat-insulating temperature-regulating ventilated building wall body

Info

Publication number: CN201443144U
Application number: CN200920014445XU
Authority: CN
Inventors: 杨建良
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-08
Filing date: 2009-06-08
Publication date: 2010-04-28
Anticipated expiration: 2019-06-08

Abstract

A heat-insulating temperature-regulating ventilated building wall body comprises a building external wall body, and is characterized in that a wall body air brick course is built in the vertical face layer of the building external wall body; the wall body air brick course comprises hollow air bricks with air duct openings capable of penetrating the air bricks; in the air brick course, adjacent air duct openings between air bricks are connected to form air ways; and a plurality of air ways form the air layer of the building external wall body. The utility model breaks the shackles of the design idea of the conventional external wall body, utilizes the air layer and cooperates with a temperature source so as to serve not only heat-insulating function but also temperature-regulating function on the building external wall body, and also can serve ventilation function in emergency, that is, when a building is in fire or when pathogen transmission occurs, by opening the airtight opening of the floor of the building used for discharging smoke in the emergency, smoke dust, pathogens and the like can be discharged from the building through the negative-pressure suction function of the exhaust port at the upper part of the air layer of the building.

Description

The construction wall of insulation, temperature adjustment, ventilation

Technical field

The utility model relates to a kind of peripheral protective body of wall of building construction, particularly relates to the peripheral protective body of wall of the building of a kind of insulation, temperature adjustment, ventilation, is to the improvement of the outer insulation construction of existing building, belongs to the energy-saving design in construction technology.

Background technology

At present, greatly developing energy-saving building has become and has implemented the essential of energy-saving and emission-reduction state basic policy, and the outer wall heat insulating design that building external protects then is the energy-saving building technology of giving priority to.

The external INSULATION DESIGN of exterior wall of building is that heat preserving and insulating material is placed the external side of exterior wall, to give the building energy conservation measure of the good thermal and insulating performance of building.Except incubation and thermal insulation function; because thermal insulation system is placed the external side of exterior wall; thereby the suffered action of thermal difference of agent structure is descended significantly; temperature deformation reduces; exterior enclosure wall physical efficiency to building plays a protective role and can effectively block cold (heat) bridge, helps building energy-saving and life-time dilatation.

The external heat preservation technology of existing exterior wall mainly contains:

1. external hanging type is incubated outward, and plug-in heat insulating material has rock (ore deposit) cotton, blanket of glass wool, polystyrene foam plate, steel wire net rack sandwich wall board etc.Plug-in technology is that employing bonding mortar or special-purpose fixture paste heat insulating material, hang on the exterior wall, smears anticracking grout then, is pressed into fiberglass gridding cloth and forms topping, adds at last and does decorative cover.The various warming plates that also useful dedicated fixed part will be difficult for absorbing water are fixed on the exterior wall, with hanging over outside aluminium sheet, lithotome, the stained glass etc. on the keel of making in advance, directly form decorative cover then.

2. polyphenyl plate and body of wall one-time cast-forming promptly in the system are built in polyphenyl plate the wall outer side that is about to cast in the construction formwork at concrete frame-cut, fluid concrete then, and concrete and polyphenyl plate one-time cast-forming are combined wall.

3. polyphenylene granule heat-insulating slip external wall outer insulation is processed ground grains with polystyrene plastics and is prepared thermal insulation mortar as light aggregate.

In addition, the group of the wall body brick that also changes is built form or outer body of wall is made interlayer perlite, wood chip, mineral wool, glass wool, polystyrene foam plastics, polyurethane foam plastics (but also foam-in-place) etc. are inserted in the interlayer, forms insulation layer.

For example publication number is the Chinese invention patent application " brick body of wall power-saving technology " of CN1415812, promptly with thermal insulation mortar as binding material with the L shaped brick ,-shaped brick and the some shaped brick build the formation heat-preserving wall by laying bricks or stones in the gap mode, wherein the L shaped brick is made up of horizontal segment and vertical section, and the vertical section height equals the thickness that horizontal segment thickness adds masonry mortar.Horizontal gap is built by laying bricks or stones, and level forms the gap, fills thermal insulation mortar in the gap.Thermal insulation mortar is made of the material with insulation character.

Publication number is the Chinese invention patent application " novel phase change-heat preservation composite wall structure " of CN101413299, comprise that mainly insulation layer, fixed phase change layer and wall base body constitute integrated composite construction: estimate its heat transfer resistance according to wall base body material and thickness, calculate the insulation layer material thickness thus, guarantee that insulation layer equates with wall base body heat transferring thermal resistance, thereby improve the peak clipping delay effect of phase change layer to greatest extent to variations in temperature, give full play to the double action of insulation layer thermal insulation and phase change layer heat-accumulation temperature-adjustment, improve the body of wall thermal inertia greatly.

Publication number is 200820007738 Chinese utility model patent " heat-insulating and heat-preserving wall structure ", comprises the body of wall of the standard brick formation of flat block and laid on end, it is characterized in that: be provided with air blanketing in described body of wall; In the air blanketing of described body of wall, be provided with insulating, form the composite, insulating wall; Described insulating comprises the employing foam plastic heat-insulating board.

Yet, still do not retrieve insulation that the air layer of forming with air brick body carries out the skin body, temperature adjustment, ventilation in the prior art, particularly do not have exterior wall body and function the method for building to form insulation, the temperature adjustment of building, the relevant information of ventilating layer.

Summary of the invention

The purpose of this utility model is to overcome the above-mentioned deficiency of prior art, by improving architectural exterior insulation structure and design philosophy, provides and a kind ofly builds into the construction wall of air layer as the insulation of architecture enclosing revetment body, temperature adjustment, ventilation by laying bricks or stones with air brick body.The air layer that the utility model provides building is by utilizing building communicatively down or be communicated with solar energy equipment or be communicated with smoke evacuation, exhaust duct heat-exchanger rig equitemperature source, the temperature that underground ground temperature cool in summer and warm in winter and water temperature or solar energy equipment or smoke evacuation, exhaust duct heat-exchanger rig are provided charges into to the building air layer, makes it give building body temperature adjustment; When meeting breaking out of fire or pathogen transmission, open airtight mouthful of the urgent smoke evacuation of floor of building, by the negative-pressure sucking effect of the air layer upper air vent built flue dust, germ etc. is discharged outside the building.

The technical solution that the utility model provides is: the construction wall of this insulation, temperature adjustment, ventilation, include building external revetment body, be characterized in building by laying bricks or stones in the facade layer of described building external revetment body by body of wall air brick layer hollow and that have the air brick that connects the air channel opening of brick body more than one to constitute, adjacent air channel opening links to each other and forms air duct between the air brick in described air brick layer, and many air ducts have constituted the peripheral protective body of wall air layer of building.

For better finishing the purpose of this utility model, the outer facade one side opening road of the vertical face of the air brick in the peripheral protective body of wall air layer of described building and the vertical air flue in outer facade one side opening road of air brick plane of structure communicate and are arranged in outside the building floor structure outer, and and laterally with the other end that is overlapped on the vertical face of air brick within the building floor structure outer, vertically (horizontally-arranged or vertically-arranged) brick intersects in length and breadth and builds by laying bricks or stones, finish construction wall build by laying bricks or stones simultaneously form with outside body of wall be the building external revetment body air layer of one, include many building externals in the peripheral protective body of wall air layer of described building and protect air duct.

For better finishing the purpose of this utility model, described building external revetment body air duct top is provided with exhaust port, described building external revetment body air duct bottom is provided with air inlet port, also be provided with the opening that communicates with temperature source on the described building external revetment body air duct, described temperature source is ground temperature or water temperature or solar energy equipment or smoke evacuation, exhaust duct heat-exchanger rig.

For better finishing the purpose of this utility model, the intersection of described building external revetment body air duct top and roofing air duct is provided with horizontal gas off-take, and this horizontal gas off-take communicates with the exhaust port of peripheral protective body of wall air duct upper end.

For better finishing the purpose of this utility model, the air channel of the horizontal air brick of beneath window body of wall of described building communicates with the air channel of vertical air brick, and is seated on lower floor's horizontal eaves in window top.

For better finishing the purpose of this utility model, described exhaust port is provided with the negative pressure exhaust device, this negative pressure exhaust device is made of support column, negative pressure exhaust cap, negative pressure exhaust seat, wherein support column top is provided with the negative pressure exhaust cap, the support column bottom is provided with the negative pressure exhaust seat, the negative pressure exhaust cap can be driven up and down by support column, the negative pressure exhaust cap is moved down the just in time interlock of following arc fluting at protruding bottom surface with the negative pressure exhaust seat center of projection of negative pressure exhaust cap bottom can be made its closely knit closing.

For better finishing the purpose of this utility model, described air inlet port is provided with the non-return valve of control air inlet, and the non-return valve outside is provided with thermal insulation door, uses when closing fully.

For better finishing the purpose of this utility model, described building external revetment body air duct is provided with airtight urgent smoke vent opening at floor, when dirty gases such as breaking out of fire or virus propagation need dump, open airtight urgent smoke vent opening, by the suction function of the high-order exhaust opening of building, flue dust or dirty gas are discharged fast by the air channel in the air brick layer.

For better finishing the purpose of this utility model, the peripheral protective body of wall air layer outside of described building is provided with adiabator layer.

The utility model mentioned air brick in technique scheme means hollow and the brick that connects the air channel opening of brick body more than is arranged; The utility model mentioned air inlet port in technique scheme refers in the building bottom or the air intake of underground connection air duct; The utility model mentioned exhaust port in technique scheme refers to the air exit at the building high level; The utility model mentioned vertical face of air brick in technique scheme refers to the leptoprosopy of air brick; The utility model mentioned air brick plane of structure in technique scheme refers to wide of air brick; The utility model in technique scheme mentioned vertically communicate to arrange refer to up and down the arrangement that communicates of the air flue between the air brick.The utility model in technique scheme mentioned laterally, vertically (horizontal or vertical) brick refer to the peripheral protective body of wall inboard of building laterally, vertical brick.

If be subjected to the inspiration of the utility model purpose and technique scheme, when building the body of wall air layer that the utility model provides by laying bricks or stones, be to get for the air brick specially to adopt the technical scheme of other material substitution air duct also should belong to the protection domain that the utility model requires.

Device or system that the utility model does not describe in detail in technique scheme are same as the prior art.

Compared with prior art, the beneficial effects of the utility model are: since ancient times, people utilize construction wall to stop the cold wind heat, also are the containers of hot and cold temperature but the while people have ignored construction wall.In the winter of cold, low temperature permeates to body of wall gradually, make body of wall become a low-temperature (low temperature) vessel also gradually with in the low temperature osmotic inlet chamber, influence indoor environment temperature, even inferior daily temperature raises, indoor also being difficult to improved, because of the cold containers effect of body of wall, low temperature does not also thoroughly discharge and finishes, and makes it influence indoor environment temperature and rises; The summer of heat, high temperature permeates to body of wall gradually, make body of wall become an elevated temperature vessel also gradually with in the seeping at high temperature inlet chamber, influence indoor environment temperature, even night, temperature descended, indoor also being difficult to improved, because of the thermal capacitance device effect of body of wall, high temperature does not also thoroughly discharge and finishes, and makes it influence indoor environment temperature and descends.And the utility model is exactly the constraint of design philosophy of having broken the container effect of traditional hot and cold temperature of peripheral protective body of wall, utilize air layer and cooperate peripheral protective body of wall not only to play insulation effect building by temperature source, can also play thermoregulatory effect, under the state of emergency, can also play draught effect, promptly when meeting breaking out of fire or pathogen transmission, open airtight mouthful of the urgent smoke evacuation of floor of building, flue dust, germ etc. is discharged outside the building by the negative-pressure sucking effect of the air layer upper air vent built.

Description of drawings

Fig. 1 provides the structural representation of embodiment for the utility model;

Fig. 2 is the wall body structure schematic diagram;

Fig. 3 provides the structural representation of building external revetment body air duct for the utility model;

Fig. 4 provides the air duct structural representation A of beneath window and top body of wall for the utility model;

Fig. 5 provides the air duct structural representation B of building beneath window body of wall for the utility model;

Fig. 6 and Fig. 7 provide the structural representation of horizontal gas off-take for the utility model;

Fig. 8 and Fig. 9 provide the structural representation of negative pressure exhaust device for the utility model;

Figure 10 and Figure 11 provide the structural representation of the non-return valve at air inlet port place for the utility model;

Figure 12 provides the structural representation of urgent smoke vent opening for the utility model;

Figure 13 provides the structural representation of embodiment (adiabator layer) for the utility model.

The specific embodiment

Below in conjunction with embodiment concrete technical scheme of the present utility model is described further:

Shown in Figure 1, build by laying bricks or stones in the peripheral protective body of wall of the building of this insulation, temperature adjustment, ventilation by peripheral protective body of wall air brick layer 2 hollow and that air brick 1 that the air channel opening of perforation brick body more than is arranged constitutes, outside in the retaining wall air brick layer 2 between the air brick 1 adjacent air channel opening link to each other and form air duct 3, many air ducts have constituted the air layer of the peripheral protective body of wall of building.

Shown in Figure 2, vertical air flue in the air channel duct of the air channel duct of outer facade one side of the vertical face air brick 1-1 in the peripheral protective body of wall air layer 2 of building and outer facade one side of plane of structure air brick 1-2 communicates and is arranged in outside the building floor structure outer 7, and with the other end that is overlapped on the vertical face air brick 1-1 within the building floor structure outer 7 and horizontal horizontally-arranged brick 5-1 or laterally vertically-arranged 5-2 or vertically vertically-arranged brick 6 intersects in length and breadth and builds by laying bricks or stones, to have formed when building external revetment body is built by laying bricks or stones with body of wall be the air layer of peripheral protective body of wall air duct composition of the building of one finishing.Include many building externals in the peripheral protective body of wall air layer of described building and protect air duct.When building by laying bricks or stones, with the air channel perforation of body of wall facade outside air brick, the inboard brick peripheral protective body of wall that becomes one with peripheral protective body of wall facade outside air brick in building structure of building of peripheral protective body of wall is built by laying bricks or stones in building structure simultaneously.Mark 4 is a building floor among the figure, and 8 is foundation wall.

Figure 3 shows that the structure of building external revetment body air layer, described building external revetment body air duct 9 tops are provided with exhaust port 10, described building external revetment body air duct 9 bottoms are provided with air inlet port 11, also be provided with the opening 12 that communicates with temperature source on the described building external revetment body air duct 9, described temperature source is a ground temperature.Mark 4 is a building floor among the figure, and 13 is the temperature source port, and 14 is air intake duct, and 15 is parapet.

Fig. 4～Figure 5 shows that air duct structure of window 16 belows and top body of wall, the horizontal air brick of the window 16 below bodies of wall 1-3 of building be located in play window on communicate on the horizontal eaves 1-5 and with the air channel 17 of vertical air brick 1-4, wherein Fig. 4 is that window 16 below bodies of wall are indulged face air brick 1-4 and are located in down on the window on the horizontal eaves; Fig. 5 be body of wall top, window 16 below be horizontal air brick 1-3 be located in down window on the air channel 17 of vertical face air brick 1-4 on the horizontal eaves 1-5 communicate.Mark 18 is the air channel of horizontal air brick among the figure.

Fig. 6～Figure 7 shows that the structure of plane of structure gas off-take, the intersection of building external revetment body air duct 9 tops and roofing 20 air ducts is provided with horizontal gas off-take 19, and this horizontal gas off-take 19 communicates with the exhaust port 10 of peripheral protective body of wall air duct 9 upper ends.Mark 21 is the negative pressure exhaust device among the figure.

Fig. 8 and the structure that Figure 9 shows that the negative pressure exhaust device 21 at exhaust port 10 places, exhaust port 10 is provided with negative pressure exhaust device 21, this negative pressure exhaust device 21 is by four support columns 22 of negative pressure exhaust device, negative pressure exhaust cap 23, negative pressure exhaust seat 24 constitutes, wherein support column 22 tops are provided with negative pressure exhaust cap 23, support column 22 bottoms are provided with negative pressure exhaust seat 24, negative pressure exhaust cap 23 can drive up and down by support column 22, negative pressure exhaust cap 23 is moved down the just in time interlock of following arc fluting 25 at protruding bottom surface with negative pressure exhaust seat 24 centers of projection of negative pressure exhaust cap 23 bottoms can be made its closely knit closing.When winter temperature descends, close exhaust port 10 (the air inlet port thermal insulation door is closed simultaneously), air-flow is subjected to the temperature source effect in inactive state, and current of warm air is subjected to the temperature source effect to carry out interchange of heat, constantly rising charges into the air layer higher temperature, and building external revetment temperature is raise; When summer temperature rises, open exhaust port (the air inlet port thermal insulation door is opened simultaneously), be subjected to air-flow action of thermal difference in the suction function of exhaust port negative pressure exhaust device and the building air channel, air-flow sucks the lower temperature air-flow from air inlet port, the temperature source of low temperature is carried out the interchange of heat of temperature balance simultaneously, make the further interchange of heat of air-flow, high temperature gas flow constantly rises, and to discharge building external, reaches cooling effect.Mark 26 is for transferring handle among the figure, and 27 is last axle, and 28 is axis, and 29 is lower shaft.

Figure 10 and the structure that Figure 11 shows that the non-return valve 30 at air inlet port 11 places, air inlet port 11 is provided with the non-return valve 30 of control air inlet, and non-return valve 30 outsides are provided with thermal insulation door 31, use when closing fully.When winter temperature descends, close thermal insulation door 31 (exhaust port is closed simultaneously), air-flow is subjected to the temperature source effect in inactive state, and current of warm air constantly rises and charges into air layer, and building external revetment body temperature degree is raise; When summer temperature rises, open thermal insulation door 31, be subjected to air-flow action of thermal difference in the suction function of negative pressure exhaust device 21 at exhaust port 10 places and the building air duct, air-flow sucks from air inlet port 11, the temperature source of low temperature is carried out the interchange of heat of temperature balance simultaneously, high temperature gas flow constantly rises, and to discharge building external, reaches cooling effect.

Figure 12 shows that the structure of urgent smoke vent opening, building external revetment body air duct 9 is provided with airtight urgent smoke vent opening 32 at floor, when dirty gases such as breaking out of fire or virus propagation need dump, open airtight urgent smoke vent opening 32, by the suction function of the high-order exhaust port 10 of building, flue dust or dirty gas are discharged fast by the air channel in the peripheral protective body of wall air brick layer.Mark 33 is airtight mouthful an of floor among the figure.

Figure 13 shows that the peripheral protective body of wall air layer of building establishes the structure of adiabator layer outward in addition, the outside of the peripheral protective body of wall air layer of building is provided with adiabator layer 34.

During work, the peripheral protective body of wall air layer of building utilizes building following communicatively or connection solar energy equipment or connection smoke vent heat-exchanger rig equitemperature source, the temperature that underground ground temperature cool in summer and warm in winter and water temperature or solar energy equipment or smoke vent heat-exchanger rig are provided charges into to the building air layer, makes it give building body temperature adjustment.When winter temperature was low, the inlet and outlet mouth was closed, and the heat of temperature source upwards conducts temperature makes whole building air layer intensification reach thermoregulatory effect; When summer temperature is higher, open top exhaust port 10 and bottom air inlet port 11, building bottom air inlet port 11 enters the lower air-flow of temperature, and with the ground temperature or water temperature temperature adjustment of bottom lower temperature after, be subjected to the negative-pressure sucking and the interior action of thermal difference of air layer of top exhaust port 10, thermal current rises, and the thermal current in the building air layer is constantly upwards discharged reach thermoregulatory effect.

When meeting breaking out of fire or pathogen transmission, open the urgent smoke vent opening 32 of the urgent smoke evacuation of floor, lean on the negative-pressure sucking effect of top exhaust port 10 that flue dust, germ etc. is discharged outside the building.

Claims

1. the construction wall of an insulation, temperature adjustment, ventilation, include building external revetment body, it is characterized in that building by laying bricks or stones in the facade layer of described building external revetment body by body of wall air brick layer hollow and that have the air brick that connects the air channel opening of brick body more than one to constitute, adjacent air channel opening links to each other and forms air duct between the air brick in described air brick layer, and many air ducts have constituted the peripheral protective body of wall air layer of building.

2. the construction wall of insulation according to claim 1, temperature adjustment, ventilation is characterized in that described building external revetment body air duct top is provided with exhaust port, and described building external revetment body air duct bottom is provided with air inlet port.

3. the construction wall of insulation according to claim 2, temperature adjustment, ventilation, it is characterized in that also being provided with the opening that communicates with temperature source on the described building external revetment body air duct, described temperature source is ground temperature or water temperature or solar energy equipment or smoke evacuation, exhaust duct heat-exchanger rig.

4. the construction wall of insulation according to claim 2, temperature adjustment, ventilation is characterized in that described building external revetment body air channel top is provided with horizontal gas off-take, and this horizontal gas off-take communicates with exhaust port.

5. the construction wall of insulation according to claim 1, temperature adjustment, ventilation is characterized in that the air channel of the horizontal air brick of beneath window body of wall of described building communicates with the air channel of vertical air brick, and is seated on lower floor's horizontal eaves in window top.

6. the construction wall of insulation according to claim 2, temperature adjustment, ventilation, it is characterized in that described exhaust port is provided with the negative pressure exhaust device, this negative pressure exhaust device is made of support column, negative pressure exhaust cap, negative pressure exhaust seat, wherein support column top is provided with the negative pressure exhaust cap, the support column bottom is provided with the negative pressure exhaust seat, and the negative pressure exhaust cap can be driven up and down by support column.

7. the construction wall of insulation according to claim 2, temperature adjustment, ventilation is characterized in that described air inlet port is provided with the non-return valve of control air inlet, and the non-return valve outside is provided with thermal insulation door.

8. the construction wall of insulation according to claim 1, temperature adjustment, ventilation is characterized in that described building external revetment body air duct is provided with airtight urgent smoke vent opening at floor.

9. the construction wall of insulation according to claim 1, temperature adjustment, ventilation is characterized in that described building external protects the air layer outside and is provided with adiabator layer.