CN219061083U - Skip-floor garage and building - Google Patents

Abstract

The application provides a duplex garage and building. Wherein, the jump garage includes: a top plate; a bottom plate; at least one intermediate plate; the support column is arranged between the bottom plate and the top plate and used for supporting the top plate and the middle plate; an outer wall disposed between the top and bottom panels and at least partially surrounding the intermediate panel; a hollowed-out area is formed between the middle plate and the outer wall, and/or the middle plate is formed with the hollowed-out area; the support beam is at least partially connected with the support column and penetrates through at least one of the hollowed-out areas; the first wind smoke pipeline, at least part of first wind smoke pipeline set up in the fretwork area, in order to pass through first wind smoke pipeline discharge flue gas in the jump layer garage or to the jump layer garage air supply.

Description

Skip-floor garage and building

Technical Field

The application relates to a duplex garage and building

Background

LOFT garage, duplex garage and duplex garage are popular in the market because of high utilization rate, energy conservation, environmental protection and good use experience. Particularly, the hollowed-out area for connecting the upper layer and the lower layer is the key point of the technology, the space sense of crossing the two layers is very high, and the formed pipe gallery also solves the problem of pipeline arrangement of the underground garage.

However, because of the hollow area, the middle parking layer is in a discontinuous state, the structural integrity and rigidity are reduced, the force transmission of the middle layer is not smooth, especially the height of the outer wall is greatly increased, the soil exerts larger acting force on the outer wall, and in order to improve the strength and the capability of the outer wall, the consumed materials are also increased.

Disclosure of Invention

In order to solve one of the technical problems, the application provides a duplex garage and a building.

According to one aspect of the present application, there is provided a duplex garage comprising:

the top plate is formed at the top of the skip-floor garage;

the bottom plate is formed at the bottom of the duplex garage, wherein a bottom parking space is arranged on the bottom plate;

at least one intermediate plate disposed between the top plate and the bottom plate, wherein the intermediate plate is provided with an intermediate parking space;

the support column is arranged between the bottom plate and the top plate and used for supporting the top plate and the middle plate;

an outer wall disposed between the top and bottom panels and at least partially surrounding the intermediate panel; a hollowed-out area is formed between the middle plate and the outer wall, and/or the middle plate is formed with the hollowed-out area;

The support beam is at least partially connected with the support column and penetrates through at least one of the hollowed-out areas;

the first wind smoke pipeline, at least part of first wind smoke pipeline set up in the fretwork area, in order to pass through first wind smoke pipeline discharge flue gas in the jump layer garage or to the jump layer garage air supply.

According to at least one embodiment of the application, the first wind-smoke pipeline is arranged along the horizontal direction or the approximately horizontal direction; at least one air smoke port is formed in the first air smoke pipeline.

According to at least one embodiment of the application, one end of the first fume duct is connected with a fan, and the fan is controlled to supply air into the first fume duct or extract air from the first fume duct.

According to at least one embodiment of the application, the first air and smoke pipeline is gradually reduced in size along the direction away from the fan.

According to the duplex garage of at least one embodiment of the application, when different hollow areas are communicated with each other, the first air and smoke pipelines arranged in the hollow areas are also communicated with each other.

According to at least one embodiment of the present application, the first fume duct is secured to the roof, intermediate deck, support beam and/or outer wall, either near the roof or near the intermediate deck.

A duplex garage according to at least one embodiment of the present application further includes: the smoke blocking vertical wall is arranged on the top plate or the middle plate, and smoke prevention subareas are formed through the smoke blocking vertical wall, wherein the first smoke and wind pipeline is communicated with the smoke prevention subareas.

A duplex garage according to at least one embodiment of the present application further includes: the wind cigarette branch pipe, the one end of wind cigarette branch pipe connect in first wind cigarette pipeline, the other end of wind cigarette branch pipe passes and keeps off cigarette vertical wall, intermediate lamella and/or outer board of choosing, with smoke prevention subregion intercommunication.

According to the duplex garage of at least one embodiment of the application, the two sides of the hollowed-out area are provided with the smoke blocking hanging walls, and the two sides of the hollowed-out area are located in different smoke preventing partitions.

According to the duplex garage of at least one embodiment of the application, at least one of the smoke prevention subareas formed by the smoke blocking vertical walls is provided with a second smoke prevention pipeline, and the second smoke prevention pipeline is used for supplying air into the current smoke prevention subarea or exhausting smoke in the current smoke prevention subarea.

According to the duplex garage of at least one embodiment of the application, when the area corresponding to the hollowed-out area on the bottom plate is not provided with a sidewalk or a motor vehicle lane, the first wind and smoke pipeline can be arranged in the hollowed-out area between the bottom plate and the top plate.

According to the duplex garage of at least one embodiment of the application, when at least part of the first air and smoke pipeline is arranged in or near a hollowed-out area formed by the outer wall, the first air and smoke pipeline is fixed on the outer wall.

According to at least one embodiment of the application, the plurality of first fume pipelines are arranged side by side or stacked.

According to at least one embodiment of the jump garage, the support beam at least comprises a first support beam, wherein the first support beam penetrates through a hollowed-out area between the middle plate and the outer wall, one end of the first support beam is fixed on the outer wall, and the other end of the first support beam is fixed on the support column; or, the supporting beam at least comprises a second supporting beam, the second supporting beam penetrates through the hollow area formed in the middle of the middle plate, one end of the second supporting beam is fixed to the supporting column on one side of the hollow area in the middle of the middle plate, and the other end of the second supporting beam is fixed to the supporting column on the other side of the hollow area in the middle of the middle plate.

According to another aspect of the present application, there is provided a building comprising the above-described skip-floor garage.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application.

Fig. 1 is a schematic structural view of a duplex garage according to one embodiment of the present application.

Fig. 2 is a schematic cross-sectional structural view of a duplex garage according to one embodiment of the present application.

Fig. 3 to 7 are schematic structural views of a first air-smoke duct of a duplex garage according to an embodiment of the present application.

Fig. 8-29 are schematic illustrations of the location of a first fume duct of a duplex garage according to one embodiment of the present application.

The reference numerals in the drawings specifically are:

100 duplex garage

110 roof

120 bottom plate

130 intermediate plate

140 support column

150 outer wall

161 first support beam

162 second support beam

170 hollowed-out area

180 first direction beam

190 horizontal sleeper beam

200 vertical wall column

300 first wind smoke pipeline

310 fan

320 smoke-blocking vertical wall

330 wind and smoke branch pipe

340 overhanging board

350 a second fume duct.

Detailed Description

The present application is described in further detail below with reference to the drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant content and not limiting of the application. It should be further noted that, for convenience of description, only the portions relevant to the present application are shown in the drawings.

In addition, embodiments and features of embodiments in the present application may be combined with each other without conflict. The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in combination with embodiments.

Unless otherwise indicated, the exemplary implementations/embodiments shown are to be understood as providing exemplary features of various details of some of the ways in which the technical concepts of the present application may be practiced. Thus, unless otherwise indicated, features of the various implementations/embodiments may be additionally combined, separated, interchanged, and/or rearranged without departing from the technical concepts of the present application.

The use of cross-hatching and/or shading in the drawings is typically used to clarify the boundaries between adjacent components. As such, the presence or absence of cross-hatching or shading does not convey or represent any preference or requirement for a particular material, material property, dimension, proportion, commonality between illustrated components, and/or any other characteristic, attribute, property, etc. of a component, unless indicated. In addition, in the drawings, the size and relative sizes of elements may be exaggerated for clarity and/or descriptive purposes. While the exemplary embodiments may be variously implemented, the specific process sequences may be performed in a different order than that described. For example, two consecutively described processes may be performed substantially simultaneously or in reverse order from that described. Moreover, like reference numerals designate like parts.

When an element is referred to as being "on" or "over", "connected to" or "coupled to" another element, it can be directly on, connected or coupled to the other element or intervening elements may be present. However, when an element is referred to as being "directly on," "directly connected to," or "directly coupled to" another element, there are no intervening elements present. For this reason, the term "connected" may refer to physical connections, electrical connections, and the like, with or without intermediate components.

For descriptive purposes, the present application may use spatially relative terms such as "under … …," under … …, "" under … …, "" lower, "" above … …, "" upper, "" above … …, "" higher "and" side (e.g., as in "sidewall"), etc., to describe one component's relationship to another (other) component as illustrated in the figures. In addition to the orientations depicted in the drawings, the spatially relative terms are intended to encompass different orientations of the device in use, operation, and/or manufacture. For example, if the device in the figures is turned over, elements described as "under" or "beneath" other elements or features would then be oriented "over" the other elements or features. Thus, the exemplary term "below" … … can encompass both an orientation of "above" and "below". Furthermore, the device may be otherwise positioned (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Furthermore, when the terms "comprises" and/or "comprising," and variations thereof, are used in the present specification, the presence of stated features, integers, steps, operations, elements, components, and/or groups thereof is described, but the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof is not precluded. It is also noted that, as used herein, the terms "substantially," "about," and other similar terms are used as approximation terms and not as degree terms, and as such, are used to explain the inherent deviations of measured, calculated, and/or provided values that would be recognized by one of ordinary skill in the art.

Fig. 1 is a schematic structural view of a duplex garage according to one embodiment of the present application. Fig. 2 is a schematic cross-sectional structural view of a duplex garage according to one embodiment of the present application.

As shown in fig. 1 and 2, the duplex garage of the present application may include a top panel 110, a bottom panel 120, at least one intermediate panel 130, support columns 140, exterior walls 150, support beams, and the like.

The top plate 110 and the bottom plate 120 are spaced apart from each other by a predetermined distance, which may be determined according to the number of the intermediate plates 130, for example, when the intermediate plates 130 are one layer, the distance between the top plate 110 and the bottom plate 120 may be 5-6m; accordingly, when the intermediate plates 130 are two-layered, that is, when there is a distance of about 2-3m between the two intermediate plates 130, the distance between the top plate 110 and the bottom plate 120 may be set to 7-9m, respectively.

The top plate 110 is formed as the top of the duplex garage 100, and in this application, the top plate 110 may be formed using a beam-free floor or a beam-equipped floor, where the beam-equipped floor may include a beam disposed along a first direction and a beam disposed along a second direction, where the first direction and the second direction are not parallel, i.e., the first direction and the second direction are formed at an angle, e.g., the first direction and the second direction are perpendicular.

When the duplex garage 100 is formed as an underground parking garage, an overburden layer may be disposed above the roof 110; when the skip-floor garage 100 is formed as an above-ground parking garage, the top plate 110 is formed as an uppermost portion of the skip-floor garage 100. More preferably, the top plate 110 may be provided with a lighting vent hole, etc., and the lighting vent hole may be formed above the hollowed-out area 170, for example, formed directly above or obliquely above the hollowed-out area 170.

The floor 120 is formed as the bottom of the duplex garage 100. In this application, the base plate 120 includes: the parking system comprises at least one bottom driving lane for vehicle passing and a bottom parking space arranged on at least one side of the bottom driving lane so that the vehicle can park in the bottom parking space.

In this application, the floor panel 120 may be formed by concrete casting, and the bottom parking space, the bottom driving lane, etc. may be formed by drawing the floor panel 120 according to an actual item.

The intermediate plate 130 is disposed between the top plate 110 and the bottom plate 120. In this application, the intermediate plate 130 may be provided at least one in the vertical direction, for example, when the number of the intermediate plates 130 is one, a skip-floor garage 100 having two parking floors is formed. When the number of the intermediate boards 130 is two, a skip-floor garage 100 having three parking floors is formed. Of course, the middle plate 130 may be provided in three, four, five, etc. numbers.

That is, when the number of the intermediate plates 130 of the present application is two or more, these intermediate plates 130 are arranged in the height direction.

Each intermediate plate 130 includes: the parking system comprises at least one intermediate driving lane for the passage of vehicles and intermediate parking spaces which are arranged on at least one side of the intermediate driving lane, wherein vehicles can also be parked in the intermediate parking spaces.

In this application, when the number of the intermediate plates 130 is at least two, the intermediate plates 130 may be disposed in parallel; for example, the intermediate plates 130 are each disposed in a certain horizontal plane; more preferably, the middle plate 130 may be parallel to the top plate 110 and the bottom plate 120, i.e., the top plate 110, the bottom plate 120, and the middle plate 130 are all disposed in a certain horizontal plane.

Of course, the middle plate 130, the top plate 110 and the bottom plate 120 may not be parallel to each other, and may be selectively arranged according to the specific circumstances of the project by those skilled in the art.

In this application, when the middle plate 130 is one, the distance between the middle plate 130 and the bottom plate 120 is the same as the distance between the middle plate 130 and the top plate 110 or the difference is within a preset range, so that the two parking levels have substantially the same level.

On the other hand, when the number of the intermediate plates 130 is at least two, the distance between the intermediate plates 130 and the bottom plate 120, the distance between two adjacent intermediate plates 130, and the distance between the intermediate plates 130 and the top plate 110 are the same or substantially the same (i.e., the difference is within a preset range), so that the parking levels have substantially the same level height.

When the number of the intermediate plates 130 is one, the intermediate plates 130 communicate with the bottom plate 120 through a connection lane through which a vehicle moves from the bottom plate 120 to the intermediate plates 130 and/or from the intermediate plates 130 to the bottom plate 120. Alternatively, the intermediate plate 130 communicates with the floor plate 120 via a vehicle conveyor (not shown) by which vehicles move from the floor plate 120 to the intermediate plate 130 and/or from the intermediate plate 130 to the floor plate 120.

In this application, when the number of the intermediate plates 130 is more than two, the adjacent intermediate plates 130 are connected by the connecting lanes, so that the vehicle moves from the upper intermediate plate 130 to the lower intermediate plate 130 and/or from the lower intermediate plate 130 to the upper intermediate plate 130 through the connecting lanes, and the lowermost intermediate plate 130 communicates with the bottom plate 120 through the connecting lanes, so that the vehicle moves from the lowermost intermediate plate 130 to the bottom plate 120 and/or from the bottom plate 120 to the lowermost intermediate plate 130 through the connecting lanes.

In this application, the support columns 140 are disposed between the bottom plate 120 and the top plate 110, and are used for supporting the top plate 110 and the middle plate 130. As an implementation form, the support columns 140 may be arranged in segments, for example, the support columns 140 may be arranged between the bottom plate 120 and the middle plate 130 to support the middle plate 130; accordingly, a support column 140 may also be provided between the middle plate 130 and the top plate 110 to support the top plate 110.

Preferably, the support columns 140 at different heights may be disposed on the same vertical line so that force can be directly transferred between the support columns 140.

As an implementation form, the support columns 140 may be reinforced concrete columns, and the top plate 110, the bottom plate 120, the middle plate 130, and the support columns 140 may be integrally formed by a layered casting method.

The outer wall 150 is disposed between the top plate 110 and the bottom plate 120 and at least partially surrounds the intermediate plate 130, that is, when the outer wall 150 is formed in a ring-shaped structure, the outer wall 150 may enclose a closed space together with the top plate 110 and the bottom plate 120, or when the outer wall 150 has an opening through which a vehicle may enter the skip-floor garage from the outside, the outer wall 150 may enclose a space together with the top plate 110 and the bottom plate 120.

In this application, the skip-floor garage may further include an access lane directly or indirectly connected to the bottom plate 120 or the middle plate 130, so that the vehicle enters the skip-floor garage through the access lane.

A hollowed-out area 170 is formed between the middle plate 130 and the outer wall 150, and/or a hollowed-out area 170 is formed in the middle of the middle plate 130. In this application, the hollowed-out area 170 may be set as one or a plurality of hollowed-out areas.

For example, as shown in fig. 1, the hollowed-out area 170 may be four. Two hollowed-out areas 170 are formed between the middle plate 130 and the outer wall 150; the other two hollowed-out areas 170 are formed in the middle of the middle plate 130.

In this application, at least a portion of the support beam is connected to the support column 140 and penetrates through at least one of the hollowed-out areas 170, so that the force can be transmitted from two sides of the hollowed-out area 170 through the arrangement of the support beam.

In this application, the support beam penetrates through the hollowed-out area 170 along the width direction and/or the length direction of the hollowed-out area 170; of course, the support beam may also penetrate through the hollowed-out area 170 along the length direction of the hollowed-out area 170.

The support beam at least comprises a first support beam 161, wherein the first support beam 161 penetrates through a hollowed-out area 170 between the middle plate 130 and the outer wall 150, one end of the first support beam 161 is fixed on the outer wall 150, and the other end of the first support beam 161 is fixed on the support column 140, so that force transmission can be performed between the outer wall 150 and the middle plate 130.

Preferably, the first support beams 161 are disposed in plurality along the length direction of the hollowed-out area 170 between the middle plate 130 and the outer wall 150, so as to improve the stability of the outer wall 150 through the arrangement of the plurality of first support beams 161.

In this application, the support beam may be above or below the middle plate 130, for example, the upper surface of the support beam may be above or below the lower surface of the middle plate 130, and of course, the upper surface of the support beam may be flush with the lower surface of the middle plate 130. More preferably, the upper surface of the support beam can be higher than the upper surface of the intermediate plate 130, and of course, the upper surface of the support beam may be flush with the upper surface of the intermediate plate 130.

On the other hand, the support beam at least includes a second support beam 162, where the second support beam 162 penetrates through a hollowed-out area 170 formed in the middle of the middle plate 130, one end of the second support beam 162 is fixed to a support column 140 on one side of the hollowed-out area 170 in the middle of the middle plate 130, and the other end of the second support beam 162 is fixed to a support column 140 on the other side of the hollowed-out area 170 in the middle of the middle plate 130. This enables transmission of force between the intermediate plates 130 on both sides of the hollowed-out area 170.

The second support beams 162 are disposed in plurality along the length direction of the hollowed-out area 170 in the middle of the middle plate 130, so that the middle plate 130 is more stable by disposing a plurality of second support beams 162.

In accordance with at least one embodiment of the present application, the first and second support beams 161 and 162 are connected, for example, the first and second support beams 161 and 162 may form a penetrating beam such that the first and second support beams 161 and 162 form a structure penetrating the middle plate 130; as one implementation form, one end of the first support beam 161 is connected to the inner side wall of the outer wall 150, the other end of the first support beam 161 is connected to one end of the second support beam 162, and the other end of the second support beam 162 is connected to another outer wall 150 disposed opposite to the outer wall 150, so that when both outer walls 150 are pressurized by earthwork inside the outer walls 150, a force counteracting the pressure can be simultaneously provided to both outer walls 150 through the penetrating beam, thereby enabling the jump garage of the present application to be more stable.

In this application, the inner side wall of the outer wall 150 is provided with a transverse sleeper beam 190, and one end of the first support beam 161 is connected to the transverse sleeper beam 190, so as to improve the supporting capability of the outer wall 150 through the transverse sleeper beam 190; in this application, the transverse sleeper beam 190 is disposed along a horizontal direction, that is, the whole of the transverse sleeper beam 190 is located in a certain horizontal plane, and may penetrate the outer wall 150 or be disposed around the outer wall 150.

In addition, in order to improve the stability of the middle plate 130, in this application, the middle plate 130 is supported by a first direction beam 180, preferably, the lower portion of the middle plate 130 is supported by the first direction beam 180, wherein the first direction beam 180 is fixed to the support column 140, and the other end of the first support beam 161 is disposed on the first direction beam 180. More preferably, the first direction beam 180 may be disposed along the length direction of the middle plate 130, or the first direction beam 180 may be disposed along the length direction of the hollowed-out area.

More preferably, the inner side wall of the outer wall 150 is provided with a vertical stud 200, and one end of the first support beam 161 is connected to the vertical stud 200, that is, one end of the first support beam 161 may be connected to an intersection of the vertical stud 200 and the horizontal beam 190; in this application, the upper end of the vertical wall column 200 is connected to the top plate 110, and the lower end of the vertical wall column 200 is connected to the bottom plate 120.

On the other hand, there may be no support beam in the hollowed-out area 170, that is, when there are more than two hollowed-out areas 170, at least one hollowed-out area 170 is not penetrated by the support beam. Of course, in another aspect, all of the hollowed-out areas 170 can be penetrated by the support beam.

The middle plate 130 is provided with the boundary beam, the boundary plate or turn-up beam near the part of the hollowed-out area 170, so as to improve the strength of the middle plate 130, more preferably, the boundary beam, the boundary plate or the turn-up beam is provided with a railing, so that personnel can be prevented from falling from the hollowed-out area, and the safety of the jump garage is improved.

In an alternative embodiment of the present application, a hollowed steel grating (not shown in the figure) is disposed in the hollowed area 170; and/or, a transverse fireproof sealing device is arranged in the hollowed-out area 170; and/or, close vertical fire prevention closing means around the circumference of fretwork area to when the conflagration takes place, through closing this horizontal fire prevention closing means or vertical fire prevention closing means, make the top and the below of fretwork area 170 not communicate, thereby can reduce the regional area of fire prevention effectively, conveniently plan the spray piping.

The utility model provides a horizontal fire prevention closing means can be including horizontal roller shutter, horizontal PLASTIC LAMINATED, horizontal fire-resistant floor, horizontal removable cover isotructure, vertical fire prevention closing means can be including vertical roller shutter, vertical PLASTIC LAMINATED, vertical removable cover and water curtain isotructure.

Fig. 3 to 7 are schematic structural views of a first air-smoke duct of a duplex garage according to an embodiment of the present application.

As shown in fig. 3 to 7, the skip-floor garage 100 may further include a first air-smoke pipe 300, where at least a portion of the first air-smoke pipe 300 is disposed in the hollowed-out area, so that the smoke of the skip-floor garage 100 is discharged through the first air-smoke pipe 300 or the air is blown into the skip-floor garage.

For example, the first flue 300 may be disposed in a hollow area between the plane of the middle plate 130 and the plane of the top plate 110. When structures such as a pavement and a motor vehicle lane are not disposed below the hollowed-out area 170, the first air-smoke pipeline 300 can be disposed in the whole through-height interval corresponding to the hollowed-out area 170. In this application, the first wind pipe 300 is preferably disposed above the first support beam 161 or directly fixed to the first support beam 161.

When the first air duct 300 is disposed in or near the hollowed area 170 formed by the outer wall 150, the first air duct 300 may be fixed to the outer wall 150, and the first air duct 300 may be located at the entire height range of the outer wall.

In this application, first wind tobacco pipe 300 can be a pipeline, when the jump garage takes place the conflagration, perhaps when producing the flue gas in the jump garage 100, first wind tobacco pipe 300 is used for sucking the gas in the jump garage 100 to discharge the outside to the jump garage with the flue gas in the jump garage 100 from this, under other circumstances, first wind tobacco pipe 300 can be used for providing outside air to the jump garage 100, promptly to supply air in the jump garage.

Alternatively, the first flue pipe 300 may comprise two independent pipes, one of which is used for blowing air into the skip-floor garage, and the other is used for sucking air in the skip-floor garage so as to exhaust flue gas in the skip-floor garage to the interior of the skip-floor garage. Accordingly, since the two pipes are independently operated, the two pipes can be operated at the same time.

The first wind-smoke pipeline 300 is arranged along the horizontal direction or the approximately horizontal direction, at least one wind-smoke port is formed along the length direction of the first wind-smoke pipeline 300, and therefore, through the arrangement of the wind-smoke port, gas exchange between the first wind-smoke pipeline 300 and the skip-floor garage can be achieved, namely, smoke in the skip-floor garage can enter the first wind-smoke pipeline 300 through the wind-smoke port of the first wind-smoke pipeline 300 and is discharged through the first wind-smoke pipeline 300, or air of the first wind-smoke pipeline 300 passes through the wind-smoke port and enters the skip-floor garage.

As an example, the first wind pipe 300 may have a substantially square cross section, and preferably may have a rectangular shape. Of course, the cross section of the first fume duct 300 may be other shapes, such as a shape designed according to the specific project of the duplex garage.

When the cross section of the first wind pipe 300 is square, the wind smoke port is formed at least one of the upper surface, the lower surface, and the side surface of the first wind pipe 300. And, when the wind smoke port is formed at the upper surface of the first wind smoke pipe 300, since the wind smoke port is closest to the lower surface of the ceiling 110 of the duplex garage, the smoke in the duplex garage can be sucked more cleanly.

In this application, a fan 310 is connected to one end of the first flue pipe 300, and the fan 310 is controlled to supply air into the first flue pipe 300 or to draw air from the first flue pipe 300. For example, the fan 310 may be disposed in a machine room of the duplex garage 100, which may be a structure formed inside the duplex garage 100, or may be disposed outside the duplex garage 100, that is, the fan 310 may be disposed inside the duplex garage 100, or may be disposed outside the duplex garage 100. Preferably, the machine room is closely attached to the hollowed-out area 170, so that the first air flue 300 can be conveniently connected to the fan 310 arranged in the machine room. In this application, the machine room may be located at an upper portion of the middle plate 130, or may be located at a lower portion of the middle plate 130.

The fan 310 may have two operation modes of suction and booster, and may, of course, also be implemented by a combination of a suction fan and a booster fan, where the suction fan and the booster fan are connected to the first wind-smoke pipe 300 through a check valve, respectively.

In this application, the first flue pipe 300 gradually decreases in size along a direction away from the fan. That is, the first wind-smoke pipe 300 may be formed by connecting a plurality of pipes, wherein the pipe connected to the fan 310 has the largest size, and accordingly, the pipe furthest from the fan 310 has the smallest size, and one end of the pipe furthest from the fan 310 may be closed, that is, the other end of the first wind-smoke pipe 300 is closed, so as to prevent the fan from entering a large amount of gas from the other end of the first wind-smoke pipe 300 when extracting the gas, thereby affecting the air intake of other wind-smoke ports. Of course, when the other end of the first fume duct 300 has a small size, for example, the size is substantially the same as that of the fume port, the other end of the first fume duct 300 may be opened.

When different hollow areas 170 are communicated with each other, the first air and smoke pipelines 300 arranged in the hollow areas 170 are also communicated with each other, so that the number of fans 310 and machine rooms can be reduced, and the cost of the duplex garage is reduced.

Correspondingly, when different hollow areas 170 are not communicated, the first air and smoke pipelines 300 arranged in the hollow areas 170 can be communicated with each other or can be independently arranged.

As one implementation, the first damper pipe 300 is fixed to the top plate 110 or the middle plate 130, or is located near the top plate 110 or near the middle plate 130. Of course, the first wind pipe 300 can also be fixed to the support beam.

The duplex garage of this application can also include keeping off cigarette vertical wall 320, keep off cigarette vertical wall 320 set up in roof 110 or intermediate lamella 130, and pass through keep off cigarette vertical wall 320 forms smoke prevention subregion, wherein, first wind flue 300 with smoke prevention subregion intercommunication is in order to discharge through first wind flue 300 smoke in the smoke prevention subregion, perhaps to smoke prevention subregion air supply.

The first wind pipe 300 may be directly connected to the smoke-preventing partition, or indirectly connected to the smoke-preventing partition through a wind pipe branch 330, for example, the duplex garage 100 may include a wind pipe branch 330, one end of the wind pipe branch 330 is connected to the first wind pipe 300, and the other end of the wind pipe branch 330 passes through a smoke-blocking vertical wall 320, an intermediate plate 130 or an outer cantilever plate 340, and is connected to the smoke-preventing partition.

The cantilever plate 340 is disposed on the middle plate 130 and located in the hollowed-out area 170, that is, the cantilever plate 340 may extend from the middle plate 130 to the hollowed-out area 170. As one implementation, the cantilever plate 340 may be integrally formed with the intermediate plate 130, and as another implementation, the cantilever plate 340 may be formed separately from the intermediate plate 130 and assembled together.

At this time, the smoke blocking hanging wall 320 may also be mounted to the cantilever plate 340. In an alternative embodiment, the upper end of the drop wall 320 is fixed to one of the cantilever plate 340, the top plate 110 and the middle plate 130, and the lower end of the drop wall 320 can be extended or shortened so that the lower end of the drop wall 320 is extended to better prevent the spread of smoke in the underground garage in case of fire; in other cases, the lower end of the smoke barrier drop wall 320 is retracted so that the jump garage appears spacious and bright.

Preferably, the two sides of the hollowed-out area 170 are provided with smoke-blocking vertical walls 320, so that the two sides of the hollowed-out area 170 are located in different smoke-preventing partitions, and accordingly, the two smoke-preventing partitions can be used for discharging smoke and supplying air separately.

As another implementation form, at least one of the smoke-preventing partitions formed by the smoke-blocking vertical wall 320 is provided with a second smoke duct 350, and the second smoke duct 350 is used for blowing air into the current smoke-preventing partition or exhausting smoke in the current smoke-preventing partition.

The structure of the first and second fume ducts 300, 350 is described herein by way of illustration only, and those skilled in the art will appreciate that other lines of a skip-floor garage, such as spray lines, cables, etc., may be disposed adjacent to the first and second fume ducts 300, 350.

Fig. 8-29 are schematic illustrations of the location of a first fume duct of a duplex garage according to one embodiment of the present application.

As shown in fig. 8, the hollowed-out area 170 of the duplex garage 100 is formed between the middle plate 130 and the outer wall; the intermediate plate 130 is formed into a cantilever structure, a railing is arranged at a portion, close to the hollowed-out area, of the intermediate plate 130, the first air smoke pipeline 300 is arranged on the top plate 110 of the jump-layer garage 100, and air smoke ports are formed in the upper surface and the side surface of the first air smoke pipeline 300, so that smoke of the upper layer and the lower layer of the jump-layer garage can be discharged through the first air smoke pipeline 300, and air can be supplied to the upper layer and the lower layer of the jump-layer garage.

As shown in fig. 9, the hollowed-out area 170 of the duplex garage 100 is formed on the middle boards 130 or between two middle boards 130; the intermediate plate 130 is formed into a cantilever structure, a railing is arranged at a portion, close to the hollowed-out area, of the intermediate plate 130, the first air smoke pipeline 300 is arranged on the top plate 110 of the jump-layer garage 100, and air smoke ports are formed in the upper surface and the side surface of the first air smoke pipeline 300, so that smoke of the upper layer and the lower layer of the jump-layer garage can be discharged through the first air smoke pipeline 300, and air can be supplied to the upper layer and the lower layer of the jump-layer garage.

As shown in fig. 10, the hollowed-out area 170 of the duplex garage 100 is formed between the middle plate 130 and the outer wall 150; the middle plate 130 is formed into an overhanging structure, a railing is arranged at a part of the middle plate 130 close to the hollowed-out area, and the middle plate 130 is provided with a smoke-blocking hanging wall 320, so that a smoke-preventing partition is formed below a plane (a right side area of the smoke-blocking hanging wall 320 in the figure) where the middle plate 130 is positioned; the upper part of the plane of the middle plate 130 and the hollowed-out area (the left area of the smoke blocking vertical wall 320 in the figure) form another smoke preventing partition; the first air-smoke pipeline 300 is arranged on the top plate 110 of the duplex garage 100, and air-smoke ports are formed in the upper surface, the lower surface and the side surfaces of the first air-smoke pipeline 300; the flue gas of the upper layer of the skip-floor garage is discharged through the first flue gas pipeline 300, and air is supplied to the upper layer of the skip-floor garage; the surface of the first fume pipe 300 is connected with a fume branch pipe 330, and the fume branch pipe 330 penetrates through the middle plate 130 and is communicated with the fume-proof partition of the lower layer so as to discharge fume of the lower layer and supply air to the lower layer of the skip-floor garage through the fume branch pipe 330; the wind and smoke branch pipe 330 is at least partially located in the hollowed-out area 170, and is at least partially vertically arranged to form a vertical wind and smoke pipeline.

As shown in fig. 11, the hollowed-out area 170 of the duplex garage 100 is formed between the middle plate 130 and the outer wall 150; the middle plate 130 is formed into an overhanging structure, a railing is arranged at a part of the middle plate 130 close to the hollowed-out area, the first wind-smoke pipelines 300 are arranged on the top plate 110 of the duplex garage 100, the number of the first wind-smoke pipelines 300 is two, and the two first wind-smoke pipelines 300 are arranged side by side and can be mutually communicated; of course, the two first fume ducts 300 may not communicate with each other. The upper surface and the side surface of the first fume duct 300 located at the left side are provided with fume ports, and the upper surface of the first fume duct 300 located at the right side is provided with fume ports. The top plate 110 of the duplex garage 100 is provided with a smoke-blocking vertical wall 320, and the first smoke-blocking pipeline 300 is located at the left side of the smoke-blocking vertical wall 320, the first smoke-blocking pipeline 300 located at the right side is connected with a smoke branch pipe 330, and the smoke branch pipe 330 penetrates through the smoke-blocking vertical wall 320 and is communicated with a smoke-preventing partition on the right side of the smoke-blocking vertical wall 320.

As shown in fig. 12, the hollowed-out area 170 of the duplex garage 100 is formed between the middle plate 130 and the outer wall 150; the middle plate 130 is formed into a cantilever structure, a railing is arranged at a part of the middle plate 130 close to the hollowed-out area, the middle plate 130 is provided with an outer cantilever plate 340, and the outer cantilever plate 340 is provided with a smoke blocking hanging wall 320, so that a smoke preventing partition is formed below a plane (a right side area of the smoke blocking hanging wall 320 in the figure) where the middle plate 130 is positioned; the upper part of the plane of the middle plate 130 and the hollowed-out area (the left area of the smoke blocking vertical wall 320 in the figure) form another smoke preventing partition; the first air-smoke pipeline 300 is arranged on the top plate 110 of the duplex garage 100, and air-smoke ports are formed in the upper surface, the lower surface and the side surfaces of the first air-smoke pipeline 300; the flue gas of the upper layer of the skip-floor garage is discharged through the first flue gas pipeline 300, and air is supplied to the upper layer of the skip-floor garage; the surface of the first flue pipe 300 is connected with a flue branch pipe 330, and the flue branch pipe 330 passes through the outer cantilever plate 340 and is communicated with the lower smoke-proof partition so as to exhaust the flue gas of the lower layer and supply air to the lower layer of the skip-floor garage through the flue branch pipe 330; the wind and smoke branch pipe 330 is at least partially located in the hollowed-out area 170, and is at least partially vertically arranged to form a vertical wind and smoke pipeline.

As shown in fig. 13, the hollowed-out area 170 of the duplex garage 100 is formed between the middle plate 130 and the outer wall 150; the middle plate 130 is formed into an overhanging structure, a railing is arranged at a part of the middle plate 130 close to the hollowed-out area, the first wind-smoke pipelines 300 are arranged on the top plate 110 of the duplex garage 100, the number of the first wind-smoke pipelines 300 is two, and the two first wind-smoke pipelines 300 are arranged side by side and can be mutually communicated; of course, the two first fume ducts 300 may not communicate with each other. The upper surface and the side surface of the first fume duct 300 located at the left side are provided with fume ports, and the upper surface of the first fume duct 300 located at the right side is provided with fume ports. The top plate 110 of the duplex garage 100 is provided with a smoke-blocking vertical wall 320, the first smoke-blocking pipeline 300 is located at the left side of the smoke-blocking vertical wall 320, the first smoke-blocking pipeline 300 located at the right side is connected with a smoke branch pipe 330, the smoke branch pipe 330 penetrates through the smoke-blocking vertical wall 320 and is communicated with a smoke-preventing partition on the right side of the smoke-blocking vertical wall 320, for example, a smoke port is formed in the smoke branch pipe 330 and is arranged towards the top plate 110, and therefore smoke in the duplex garage 100 can be discharged cleanly; the lower surface of the middle plate 130 is also provided with a smoke-blocking vertical wall 320, the right side of the smoke-blocking vertical wall 320 is formed into a smoke-blocking partition, and the above-mentioned smoke branch pipe 330 also passes through the middle plate 130 and communicates with the smoke-blocking partition on the right side of the lower smoke-blocking vertical wall 320.

As shown in fig. 14, the hollowed-out area 170 of the duplex garage 100 is formed on the middle plate 130 or between two middle plates 130; the intermediate plate 130 is formed into a cantilever structure, a railing is arranged at a part, close to the hollowed-out area, of the intermediate plate 130, the first wind-smoke pipelines 300 are arranged on the top plate 110 of the duplex garage 100, the number of the first wind-smoke pipelines 300 is two, the two first wind-smoke pipelines 300 are arranged side by side, the top plate 110 is provided with two smoke-blocking hanging walls 320, and the first wind-smoke pipelines 300 are located between the two smoke-blocking hanging walls 320. The upper surfaces of the two first fume pipes 300 are provided with fume ports, each first fume pipe 300 is connected with a fume branch pipe 330, and each fume branch pipe 330 respectively penetrates through one fume blocking vertical wall 320 and is communicated with a fume preventing partition formed by the fume blocking vertical walls 320. The end of the fume branch pipe 330 is formed as a fume port, and the fume port may be disposed toward the top plate 110 or toward the outer wall 150.

As shown in fig. 15, the hollowed-out area 170 of the duplex garage 100 is formed on the middle plate 130 or between two middle plates 130; the middle plate 130 is formed into an overhanging structure, a railing is arranged at a part of the middle plate 130 close to the hollowed-out area, the first air flue pipe 300 is arranged on the top plate 110 of the duplex garage 100, an air flue is formed in the upper surface of the first air flue pipe 300, the middle plate 130 is provided with a smoke blocking hanging wall 320, and the smoke blocking hanging wall 320 is positioned at two sides of the hollowed-out area 170 or at least partially encloses the hollowed-out area 170; the top plate 110 is provided with two smoke-blocking vertical walls 320, and the first wind-smoke pipeline 300 is positioned between the two smoke-blocking vertical walls 320 arranged on the top plate 110; the first smoke pipe 300 is connected with two smoke branch pipes 330, wherein one smoke branch pipe 330 passes through the smoke blocking vertical wall 320 and the middle plate 130 which are positioned on one side of the first smoke pipe 300 and is respectively communicated with the smoke preventing subareas on the right side of the smoke blocking vertical wall 320 on the side; the other smoke branch pipe 330 passes through the smoke blocking hanging wall and the middle plate 130 at the other side of the first smoke duct 300, and communicates with the smoke preventing partitions at the left side of the smoke blocking hanging wall 320 at that side, respectively. Wherein, the side wall of the air-smoke branch pipe 330 is formed with air-smoke ports, and the air-smoke ports may be disposed toward the top plate 110.

As shown in fig. 16, the hollowed-out area 170 of the duplex garage 100 is formed on the middle plate 130 or between two middle plates 130; the middle plate 130 is formed into an overhanging structure, a railing is arranged at a part of the middle plate 130 close to the hollowed-out area, the first air flue pipe 300 is arranged on the top plate 110 of the duplex garage 100, an air flue is formed in the upper surface of the first air flue pipe 300, the middle plate 130 is provided with a smoke blocking hanging wall 320, and the smoke blocking hanging wall 320 is positioned at two sides of the hollowed-out area 170 or at least partially encloses the hollowed-out area 170; the first fume pipe 300 is connected with two fume branch pipes 330, wherein one fume branch pipe 330 passes through the middle plate 130 positioned at one side of the first fume pipe 300 and is communicated with the fume-preventing partition at the right side of the fume-shielding vertical wall 320 at the side; the other of the wind and smoke branch pipes 330 passes through the middle plate 130 at the other side of the first wind and smoke duct 300 and communicates with the smoke-preventing partitions at the left side of the smoke-blocking vertical wall 320 at that side, respectively.

As shown in fig. 17, the hollowed-out area 170 of the duplex garage 100 is formed on the middle plate 130 or between two middle plates 130; the middle plate 130 is formed into a cantilever structure, a railing is arranged at a part of the middle plate 130 close to the hollowed-out area, the first air smoke pipeline 300 is arranged on the top plate 110 of the duplex garage 100, air smoke ports are formed in the upper surface and the lower surface of the first air smoke pipeline 300, the middle plate 130 is provided with an outer cantilever plate 340, the outer cantilever plate 340 is provided with a smoke blocking hanging wall 320, and the smoke blocking hanging wall 320 is positioned at two sides of the hollowed-out area 170 or at least partially encloses the hollowed-out area 170; the first fume pipe 300 is connected with two fume branch pipes 330, wherein one fume branch pipe 330 passes through an outward-picking plate 340 positioned at one side of the first fume pipe 300 and is communicated with a fume-preventing partition at the right side of the fume-shielding vertical wall 320 at the side; the other wind and smoke branch pipe 330 passes through the cantilever plate 340 at the other side of the first wind and smoke pipe 300 and is respectively communicated with the smoke-preventing partitions at the left side of the smoke-blocking vertical wall 320 at that side.

As shown in fig. 18, the hollowed-out area 170 of the duplex garage 100 is formed between the middle plate 130 and the outer wall 150; the middle plate 130 is formed into an overhanging structure, a railing is arranged at a part of the middle plate 130 close to the hollowed-out area, the first wind-smoke pipelines 300 are arranged on the top plate 110 of the duplex garage 100, the number of the first wind-smoke pipelines 300 is two, and the two first wind-smoke pipelines 300 are arranged side by side and can be mutually communicated; of course, the two first fume ducts 300 may not communicate with each other. The upper, lower and side surfaces of the first fume duct 300 located at the left side are provided with fume ports. The intermediate plate 130 is provided with a smoke-blocking depending wall 320. The first fume duct 300 located at the right side is connected with a fume branch pipe 330, and the fume branch pipe 330 passes through the middle plate 130 to communicate with the fume-preventing partition at the right side of the fume-blocking vertical wall 320.

As shown in fig. 19, the hollowed-out area 170 of the duplex garage 100 is formed on the middle plate 130 or between two middle plates 130; the middle plate 130 is formed into an overhanging structure, a railing is arranged at a part of the middle plate 130 close to the hollowed-out area, the first air smoke pipelines 300 are arranged on the top plate 110 of the duplex garage 100, the number of the first air smoke pipelines 300 is two, the two first air smoke pipelines 300 are arranged side by side and independently, and air smoke ports are formed in the upper surface and the lower surface of each first air smoke pipeline 300; the middle plate 130 is provided with a smoke-blocking vertical wall 320, and the smoke-blocking vertical wall 320 is positioned at two sides of the hollowed-out area 170, or at least partially encloses the hollowed-out area 170; the first fume duct 300 on the right side is connected with a fume branch pipe 330, and the fume branch pipe 330 passes through the middle plate 130 on one side of the first fume duct 300 and is communicated with the fume-preventing partition on the right side of the fume-shielding vertical wall 320 on the side; the first fume duct 300 located at the left side is connected with a fume branch pipe 330, and the fume branch pipe 330 passes through the middle plate 130 located at the other side of the first fume duct 300 to communicate with the fume prevention partition at the left side of the fume blocking vertical wall 320 at that side.

As shown in fig. 20, the hollowed-out area 170 of the duplex garage 100 is formed between the middle plate 130 and the outer wall 150; the intermediate plate 130 is formed into a cantilever structure, a railing is arranged at a part, close to the hollowed-out area, of the intermediate plate 130, the first air and smoke pipelines 300 are arranged on the top plate 110 of the duplex garage 100, the number of the first air and smoke pipelines 300 is two, and the two first air and smoke pipelines 300 are arranged side by side independently. The upper surface, the lower surface and the side surfaces of the first fume duct 300 positioned at the left side are provided with fume ports, and the upper surface of the first fume duct 300 positioned at the right side is provided with fume ports. The lower surface of the middle plate 130 is provided with a smoke-blocking vertical wall 320, the right side of the smoke-blocking vertical wall 320 is formed into a smoke-preventing partition, the first smoke pipeline 300 positioned on the right side is connected with a smoke branch pipe 330, and the smoke branch pipe 330 penetrates through the smoke-blocking vertical wall 320 and is communicated with the smoke-preventing partition on the right side of the smoke-blocking vertical wall 320.

As shown in fig. 21, the hollowed-out area 170 of the duplex garage 100 is formed on the middle plate 130 or between two middle plates 130; the middle plate 130 is formed into an overhanging structure, a railing is arranged at a part of the middle plate 130 close to the hollowed-out area, the first air smoke pipelines 300 are arranged on the top plate 110 of the duplex garage 100, the number of the first air smoke pipelines 300 is two, the two first air smoke pipelines 300 are independently arranged side by side, and air smoke ports are formed in the upper surface, the lower surface and the side surface of each first air smoke pipeline 300; the middle plate 130 is provided with a smoke-blocking vertical wall 320, and the smoke-blocking vertical wall 320 is positioned at two sides of the hollowed-out area 170, or at least partially encloses the hollowed-out area 170; the first smoke duct 300 on the right side is connected with a smoke branch pipe 330, and the smoke branch pipe 330 passes through the smoke blocking vertical wall 320 on one side of the first smoke duct 300 and is communicated with the smoke preventing subarea on the right side of the smoke blocking vertical wall 320 on the side; the first smoke duct 300 located at the left side is connected with a smoke branch pipe 330, and the smoke branch pipe 330 passes through the smoke blocking vertical wall 320 located at the other side of the first smoke duct 300 and communicates with the smoke preventing partition located at the left side of the smoke blocking vertical wall 320 at that side.

As shown in fig. 22, the hollowed-out area 170 of the duplex garage 100 is formed between the middle plate 130 and the outer wall; the middle plate 130 is terminated at the support column 140 supporting the middle plate 130, a railing is arranged at a portion, close to the hollowed-out area, of the middle plate 130, the first air flue pipe 300 is arranged at the top plate 110 of the skip-floor garage 100, and air flue openings are formed in the upper surface and the side surface of the first air flue pipe 300, so that flue gas of the upper layer and the lower layer of the skip-floor garage and air supplied to the upper layer and the lower layer of the skip-floor garage are discharged through the first air flue pipe 300.

As shown in fig. 23, the hollowed-out area 170 of the duplex garage 100 is formed on the middle plate 130 or between two middle plates 130; the middle plate 130 is terminated at the support column 140 supporting the middle plate 130, a railing is arranged at a portion, close to the hollowed-out area, of the middle plate 130, the first air flue pipe 300 is arranged at the top plate 110 of the skip-floor garage 100, and air flue openings are formed in the upper surface and the side surface of the first air flue pipe 300, so that flue gas of the upper layer and the lower layer of the skip-floor garage and air supplied to the upper layer and the lower layer of the skip-floor garage are discharged through the first air flue pipe 300.

As shown in fig. 24, the hollowed-out area 170 of the duplex garage 100 is formed between the middle plate 130 and the outer wall; the middle plate 130 is terminated in the support column 140 supporting the middle plate 130, a railing is arranged at a part, close to the hollowed-out area, of the middle plate 130, a smoke blocking hanging wall 320 is arranged on the middle plate 130, the first smoke pipelines 300 are arranged on the top plate 110 of the duplex garage 100, two first smoke pipelines 300 are arranged in number, the two first smoke pipelines 300 are stacked and independently arranged (namely, vertically stacked), smoke ports are formed in the upper surface and the side surface of the first smoke pipeline 300 above, the first smoke pipeline 300 below is connected with a smoke branch pipe 330, at least part of the smoke branch pipe 330 is located in the hollowed-out area 170, and at least part of the smoke branch pipe 330 extends vertically and can be formed into a vertical pipeline. The other end of the wind-smoke branch pipe 330 passes through the smoke-blocking vertical wall 320 and is communicated with the smoke-preventing partition positioned on the right side of the smoke-blocking vertical wall 320.

As shown in fig. 25, the hollowed-out area 170 of the duplex garage 100 is formed on the middle plate 130 or between two middle plates 130; the middle plate 130 is terminated in the support column 140 supporting the middle plate 130, a railing is arranged at a part of the middle plate 130 close to the hollowed-out area, a smoke blocking hanging wall 320 is arranged at the middle plate 130, the smoke blocking hanging wall 320 is positioned at two sides of the hollowed-out area 170 of the middle plate 130, the first smoke pipelines 300 are arranged on the top plate 110 of the duplex garage 100, the number of the first smoke pipelines 300 is two, the two first smoke pipelines 300 are independently arranged in a stacked mode (namely, are arranged in a stacked mode in the vertical direction), smoke ports are formed in the upper surface and the side surface of the first smoke pipeline 300 positioned above, the first smoke pipeline 300 positioned below is connected with a smoke branch pipe 330, at least one of the smoke branch pipes 330 is positioned in the hollowed-out area 170, and at least part of the smoke branch pipes 330 extends vertically and can be formed into a vertical pipeline. The other end of the smoke branch pipe 330 passes through one of the smoke blocking vertical walls 320 positioned on the right side and is communicated with a smoke preventing partition positioned on the right side of the smoke blocking vertical wall 320; the other of the smoke branch pipes 330 passes through one of the smoke blocking vertical walls 320 located at the left side and communicates with the smoke preventing partition located at the left side of the smoke blocking vertical wall 320.

As shown in fig. 26, the hollowed-out area 170 of the duplex garage 100 is formed between the middle plate 130 and the outer wall; the intermediate plate 130 forms into the structure of encorbelmenting, the part that intermediate plate 130 is close to the fretwork region is provided with the railing, the roof is provided with and keeps off cigarette hanging wall 320, intermediate plate 130 also is provided with and keeps off cigarette hanging wall 320, first wind flue 300 sets up in the roof 110 of jump layer garage 100, the quantity of first wind flue 300 is two, and two first wind flue 300 stacks independent setting (i.e. the vertical direction stacks setting), and the wind mouth has been seted up to the upper surface and the side surface of first wind flue 300 that are located the top to be connected with wind cigarette branch pipe 330, wind cigarette branch pipe 330 pass set up in keep off cigarette hanging wall 320 of roof 110, with the smoke prevention subregion intercommunication that is located this fender cigarette hanging wall 320 right side. The first fume duct 300 located below is connected with a fume branch pipe 330, the fume branch pipe 330 is at least partially located in the hollowed area 170, and at least part of the fume branch pipe 330 extends vertically and may be formed as a vertical duct. The other end of the wind-smoke branch pipe 330 passes through the smoke-blocking vertical wall 320 provided on the middle plate 130, and communicates with the smoke-preventing partition located on the right side of the smoke-blocking vertical wall 320.

As shown in fig. 27, the hollowed-out area 170 of the duplex garage 100 is formed on the middle plate 130 or between two middle plates 130; the middle plate 130 is formed into an overhanging structure, a railing is arranged at a part of the middle plate 130 close to the hollowed-out area, the top plate 110 is provided with a smoke blocking hanging wall 320, and the first smoke blocking pipeline 300 is positioned between the two smoke blocking hanging walls 320; the middle plate 130 is provided with a smoke blocking vertical wall 320, and the smoke blocking vertical wall 320 is positioned at two sides of the hollowed-out area 170 of the middle plate 130; the first fume duct 300 is disposed on the top plate 110 of the duplex garage 100, and the number of the first fume duct 300 is two, and the two first fume ducts 300 are stacked and independently disposed (i.e., stacked and disposed in the vertical direction). The upper surface of the first fume pipe 300 located above is provided with fume ports, two sides of the first fume pipe 300 are connected with fume branch pipes 330, and the fume branch pipes 330 respectively pass through fume blocking hanging walls 320 arranged on the top plate 110 and are communicated with fume preventing subareas formed by the fume blocking hanging walls 320. Two sides of the first fume duct 300 located below are connected with fume branch pipes 330, wherein one fume branch pipe 330 is at least partially located in the hollowed-out area 170, and at least part of the fume branch pipe 330 extends vertically and can be formed into a vertical duct. The other end of the wind-smoke branch pipe 330 passes through one of the smoke-blocking vertical walls 320 arranged on the right side of the middle plate 130 and is communicated with a smoke-preventing partition arranged on the right side of the smoke-blocking vertical wall 320; the other of the smoke branch pipes 330 passes through one of the smoke blocking vertical walls 320 provided to the intermediate plate 130 on the left side and communicates with the smoke preventing partition located on the left side of the smoke blocking vertical wall 320.

As shown in fig. 28, the hollowed-out area 170 of the duplex garage 100 is formed between the middle plate 130 and the outer wall; the middle plate 130 is formed into an overhanging structure, a railing is arranged at a part of the middle plate 130 close to the hollowed-out area, and the middle plate 130 is provided with a smoke blocking hanging wall 320; the first air flue 300 is disposed on the top plate 110 of the duplex garage 100, and the upper surface and the side surface of the first air flue 300 are provided with air ports for exhausting the flue gas of the upper layer of the duplex garage and supplying air to the upper layer of the duplex garage through the first air flue 300. A second air-smoke pipe 350 is disposed in the smoke-proof partition formed by the smoke-proof vertical wall 320, and an air-smoke port is formed on the lower surface of the second air-smoke pipe 350, so as to exhaust the smoke of the lower layer of the skip-floor garage 100 through the second air-smoke pipe 350 and supply air to the lower layer of the skip-floor garage.

As shown in fig. 29, the hollowed-out area 170 of the duplex garage 100 is formed on the middle plate 130 or between two middle plates 130; the middle plate 130 is formed into an overhanging structure, a railing is arranged at a portion of the middle plate 130 close to the hollowed-out area, the first air smoke pipeline 300 is arranged on the top plate 110 of the jump-layer garage 100, and air smoke ports are formed in the upper surface, the lower surface and the side surfaces of the first air smoke pipeline 300 so as to discharge smoke of the upper layer of the jump-layer garage through the first air smoke pipeline 300 and supply air to the upper layer of the jump-layer garage; the middle plate 130 is provided with a smoke blocking vertical wall 320, and the smoke blocking vertical wall 320 is positioned at two sides of the hollowed-out area 170 of the middle plate 130; and second air and smoke pipelines 350 are respectively arranged in the smoke prevention subareas formed by the smoke blocking vertical walls, and the second air and smoke pipelines 350 are respectively used for discharging smoke in the respective smoke prevention subareas or supplying air to the smoke prevention subareas.

The spring layer garage can obviously improve the stress working condition of the underground building, enables the hollowed-out area to transmit force, provides reliable intermediate support for the outer wall of the hollowed-out area, and greatly improves the stress condition and reduces the manufacturing cost.

According to another aspect of the present application, a building is provided that includes the above-described skip-floor garage 100.

In the description of the present specification, reference to the terms "one embodiment/manner," "some embodiments/manner," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment/manner or example is included in at least one embodiment/manner or example of the present application. In this specification, the schematic representations of the above terms are not necessarily for the same embodiment/manner or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments/modes or examples. Furthermore, the various embodiments/modes or examples described in this specification and the features of the various embodiments/modes or examples can be combined and combined by persons skilled in the art without contradiction.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

It will be appreciated by those skilled in the art that the above embodiments are merely for clarity of illustration of the application and are not intended to limit the scope of the application. Other variations or modifications will be apparent to persons skilled in the art from the foregoing disclosure, and such variations or modifications are intended to be within the scope of the present application.

Claims (15)

1. A duplex garage, comprising:

the top plate is formed at the top of the skip-floor garage;

the bottom plate is formed at the bottom of the duplex garage, wherein a bottom parking space is arranged on the bottom plate;

at least one intermediate plate disposed between the top plate and the bottom plate, wherein the intermediate plate is provided with an intermediate parking space;

The support column is arranged between the bottom plate and the top plate and used for supporting the top plate and the middle plate;

an outer wall disposed between the top and bottom panels and at least partially surrounding the intermediate panel; a hollowed-out area is formed between the middle plate and the outer wall, and/or the middle plate is formed with the hollowed-out area;

the support beam is at least partially connected with the support column and penetrates through at least one of the hollowed-out areas;

the first wind smoke pipeline, at least part of first wind smoke pipeline set up in the fretwork area, in order to pass through first wind smoke pipeline discharge flue gas in the jump layer garage or to the jump layer garage air supply.

2. The skip-floor garage of claim 1, wherein the first wind-smoke duct is disposed in a horizontal direction or a substantially horizontal direction; at least one air smoke port is formed in the first air smoke pipeline.

3. The skip-floor garage of claim 1, wherein a fan is connected to one end of the first fume duct, the fan being controlled to supply air into the first fume duct or to withdraw air from the first fume duct.

4. A duplex garage according to claim 3 wherein said first fume duct tapers in size in a direction away from said blower.

5. The duplex garage of claim 1, wherein when different hollow areas are in communication with each other, the first fume and smoke ducts disposed in the hollow areas are also in communication with each other.

6. The duplex garage of claim 1, wherein the first fume duct is secured to the roof, intermediate panel, support beam, and/or outer wall, either near the roof or near the intermediate panel.

7. The skip-floor garage of claim 1, further comprising: the smoke blocking vertical wall is arranged on the top plate or the middle plate, and smoke prevention subareas are formed through the smoke blocking vertical wall, wherein the first smoke and wind pipeline is communicated with the smoke prevention subareas.

8. The duplex garage of claim 7, further comprising: the wind cigarette branch pipe, the one end of wind cigarette branch pipe connect in first wind cigarette pipeline, the other end of wind cigarette branch pipe passes and keeps off cigarette vertical wall, intermediate lamella and/or outer board of choosing, with smoke prevention subregion intercommunication.

9. The duplex garage of claim 7, wherein the two sides of the hollowed-out area are provided with smoke blocking hanging walls, and the two sides of the hollowed-out area are positioned in different smoke preventing partitions.

10. The multi-story garage of claim 7, wherein at least one of the smoke-shielding partitions formed by the smoke-shielding depending walls is provided with a second air duct for blowing air into or exhausting smoke from the current smoke-shielding partition.

11. The duplex garage of claim 1, wherein the first fume duct is capable of being disposed in the hollowed-out area between the bottom plate and the top plate when no sidewalk or motor vehicle lane is disposed on the bottom plate in an area corresponding to the hollowed-out area.

12. The duplex garage of claim 1, wherein the first fume duct is secured to the exterior wall when at least a portion of the first fume duct is disposed within or adjacent to a hollowed out area formed by the exterior wall.

13. The multi-story garage of claim 1, wherein the first plurality of fume ducts is provided in a plurality, and at least two of the first plurality of fume ducts are provided side-by-side or stacked.

14. The duplex garage of claim 1, wherein the support beam comprises at least a first support beam extending through the hollowed-out area between the intermediate plate and the outer wall, wherein one end of the first support beam is fixed to the outer wall and the other end of the first support beam is fixed to the support column; or, the supporting beam at least comprises a second supporting beam, the second supporting beam penetrates through the hollow area formed in the middle of the middle plate, one end of the second supporting beam is fixed to the supporting column on one side of the hollow area in the middle of the middle plate, and the other end of the second supporting beam is fixed to the supporting column on the other side of the hollow area in the middle of the middle plate.

15. A building comprising the skip-floor garage of any of claims 1-14.

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