CN218970782U

CN218970782U - Skip-floor garage and building

Info

Publication number: CN218970782U
Application number: CN202222229738.8U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Chaoyang Co
Current assignee: Chaoyang Co
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-05-05
Anticipated expiration: 2032-08-23

Abstract

The present disclosure provides a duplex garage, it includes: a top plate; a bottom plate; at least one intermediate plate; the hollow area is positioned near the middle plate, and the upper space and the lower space of the middle plate are communicated through the hollow area; and a vertical closure device for selectively at least partially surrounding at least a portion of the hollowed-out region; when fire and/or smoke is generated in the duplex garage: the smoke storage corridor is formed through the vertical sealing device, at least part of the smoke flows to the smoke storage corridor, and is discharged to the outside of the skip-floor garage through the wind smoke pipeline communicated with the smoke storage corridor. The present disclosure also provides a building.

Description

Skip-floor garage and building

Technical Field

The present disclosure relates to a duplex garage and a building.

Background

The layer height of the traditional garage (flat layer garage) is high, the vertical height occupied by pipelines in the traditional garage is large, and particularly fire-fighting facilities, such as smoke exhaust pipelines and spraying systems occupy a large height under a beam, so that the layer height of the garage is usually about 3.4 meters to 4.2 meters, and the manufacturing cost of the traditional garage is high. And even at such heights, the net height of the pipeline from the ground is still small, and the human perception is very depressed.

The problem has been solved to the short-term car storehouse that has increased in recent years, but, owing to there is the fretwork district, need cross-layer separation fire prevention subregion and fire prevention unit, according to the area of national standard needs stack calculation fire prevention subregion and fire prevention unit, cause fire prevention subregion and fire prevention unit outline area to reduce by a wide margin, the space becomes narrow and small, and then cause evacuated stairway, the exit of discharging fume, quantity such as air intake increase by a wide margin, influence the view above the garage, also influence the difficulty of fire prevention design, and still have the waste of certain degree.

Disclosure of Invention

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

According to one aspect of the present disclosure, there is provided a duplex garage, comprising: 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 and comprises a bottom traffic lane and a bottom parking space arranged on at least one side of the bottom traffic lane;

the middle plate is arranged between the top plate and the bottom plate and comprises a middle traffic lane and a middle parking space arranged on at least one side of the middle traffic lane;

The upper space and the lower space of the middle plate are communicated through the hollow area; and

a vertical closure device for selectively at least partially enclosing at least a portion of the hollowed-out region; when fire and/or smoke is generated in the duplex garage: the smoke storage corridor is formed through the vertical sealing device, at least part of the smoke flows to the smoke storage corridor, and is discharged to the outside of the skip-floor garage through the wind smoke pipeline communicated with the smoke storage corridor.

A duplex garage according to at least one embodiment of the present disclosure, further comprising:

and the spraying system is at least partially arranged near the vertical sealing device, and can provide fire-fighting liquid for at least one of the vertical sealing device, the skip-floor garage space, the top plate, the middle plate and the bottom plate when fire disaster and/or smoke are generated in the skip-floor garage.

According to at least one embodiment of the present disclosure, the vertical enclosure includes an upper end, and the spray system is configured to provide fire fighting liquid to the upper end of the vertical enclosure.

In accordance with at least one embodiment of the present disclosure, the spray system includes a spray conduit and a spray head in communication with the spray conduit, the spray head being configured to spray fire fighting liquid toward or toward the vertical enclosure.

According to at least one embodiment of the present disclosure, the spray head faces or is inclined toward the upper end of the vertical closing device.

According to at least one embodiment of the present disclosure, at least one side of the vertical closing device is provided with a spraying system.

According to the duplex garage of at least one embodiment of the present disclosure, the hollowed-out area surrounded by the smoke storage gallery and the vertical sealing device belongs to a fireproof partition or fireproof unit.

According to the duplex garage of at least one embodiment of the present disclosure, the vertical sealing device is used, so that the fire-proof space communicated with the smoke storage corridor belongs to the same fire-proof partition or fire-proof unit.

According to the duplex garage of at least one embodiment of the present disclosure, the opening area exists in the enclosure space of the vertical closing device, so that the opening area of the enclosure space of the vertical closing device is connected with the fireproof space and/or the smoke storage gallery outside the enclosure space of the vertical closing device, so that the fireproof space above the hollowed-out area, the fireproof space below the hollowed-out area and the hollowed-out area belong to the same fireproof partition or fireproof unit.

According to at least one embodiment of the present disclosure, at least a portion of the vertical closing device extends upward and downward from the hollowed-out area, and the space enclosed by the vertical closing device is formed as an independent fireproof partition or fireproof unit.

According to the duplex garage of at least one embodiment of the present disclosure, one end of the vertical closing device, which is far away from the hollowed-out area, is closed by the transverse separating device, so that a space enclosed by the vertical closing device is formed into a smoke storage corridor.

the transverse sealing device is used for selectively sealing at least part of the hollowed-out area in the hollowed-out area; when fire and/or smoke is generated in the duplex garage: the hollow-out area is closed through the transverse closing device, so that the fireproof space above the hollow-out area and the fireproof space below the hollow-out area are located in different fireproof partitions or fireproof units.

According to at least one embodiment of the present disclosure, the intermediate plate comprises an overhanging sandwich structure, and the overhanging sandwich structure is close to at least one side of at least one hollowed-out area in the hollowed-out area.

In accordance with at least one embodiment of the present disclosure, the intermediate deck further comprises a base supported by the support column, wherein the overhanging sandwich structure is connected to the base.

According to at least one embodiment of the present disclosure, the cantilever sandwich structure comprises:

One end of the extending part is connected with the base part, and the other end of the extending part is formed into at least part of the outer contour of the hollowed-out area; and

and a biasing portion connected to the protruding portion for biasing the protruding portion so as to maintain the protruding portion in a horizontal state or a substantially horizontal state.

According to another aspect of the present disclosure, 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 disclosure and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the disclosure and together with the description serve to explain the principles of the disclosure.

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

Fig. 2 is a schematic structural view of a floor of a duplex garage according to one embodiment of the present disclosure.

Fig. 3 and 4 are schematic diagrams of a fire protection unit for a duplex garage according to one embodiment of the present disclosure.

Fig. 5 and 6 are schematic structural views of a skip-floor garage according to another embodiment of the present disclosure.

Fig. 7 to 10 are schematic structural views of a skip-floor garage according to still another embodiment of the present disclosure.

Fig. 11 is a schematic structural view of a duplex garage according to one embodiment of the present disclosure.

Fig. 12-27 are schematic structural views of a skip-floor garage according to various embodiments of the present disclosure.

Fig. 28-31 are schematic structural views of a skip-floor garage according to various embodiments of the present disclosure.

Fig. 32 is a schematic structural view of a skip-floor garage according to various embodiments of the present disclosure.

Fig. 33 is an enlarged schematic view of the portion a of fig. 32.

The reference numerals in the drawings specifically are:

100 duplex garage

110 roof

120 bottom plate

130 intermediate plate

131 base

132 extension portion

133 force application part

140 support column

141 evacuation stairs

142 convenient stairway

150 outer wall

160 outer picking plate

180 hollow area

200 transverse closure device

300 vertical separator

310 vertical roller shutter

400 wind flue pipe

410 wind-smoke branch pipe

500 vertical sealing device

510 smoke storage gallery

600 transverse separator

700 spray system

710 spray pipeline

720 spray heads.

Detailed Description

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

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

Unless otherwise indicated, the exemplary implementations/embodiments shown are to be understood as providing exemplary features of various details of some ways in which the technical concepts of the present disclosure 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 disclosure.

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 disclosure 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 disclosure. Fig. 2 is a schematic structural view of a floor of a duplex garage according to one embodiment of the present disclosure.

As shown in fig. 1 and 2, the duplex garage of the present disclosure may include a top panel 110, a bottom panel 120, at least one intermediate panel 130, and an exterior wall 150. Those skilled in the art will appreciate that fig. 1 and 2 are only a portion of a duplex garage.

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 disclosure, 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 and second directions are non-parallel, i.e., the first and second directions are formed at an angle, e.g., the first and second directions 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 180, for example, formed on a square or obliquely above the hollowed-out area 180. Of course, the skip-floor garage 100 may also be formed as a semi-underground semi-above-ground garage.

The earthing layer is internally provided with a gas flowing pipeline, and the air flue pipe 400 can be communicated with the gas flowing pipeline, so that air enters the air flue pipe 400 through the gas flowing pipeline, or flue gas in the duplex garage 100 enters the air flue pipe 400 and is discharged through the gas flowing pipeline.

Specifically, the air flue pipe 400 may be connected to a fan, and accordingly, the fan is connected to the air flow pipe, that is, the air flow pipe is in communication with the air flue pipe 400 through the fan, so that the flue gas in the skip-floor garage 100 is discharged to the outside of the skip-floor garage 100 through the fan, or fresh air outside the skip-floor garage 100 is delivered to the inside of the skip-floor garage 100 through the fan.

The floor 120 is formed as the bottom of the duplex garage 100. In the present disclosure, 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 the present disclosure, 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 on 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 the present disclosure, the intermediate plate 130 may be provided at least one in a 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 disclosure is two or more, these intermediate plates 130 are disposed in a state of being 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 the present disclosure, when the intermediate plates 130 are provided in 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 the present disclosure, 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 the present disclosure, when the number of the intermediate plates 130 is more than two, the adjacent intermediate plates 130 are connected by the connecting lanes such 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 such 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 the present disclosure, the bottom plate 120 and the top plate 110 are supported by the support columns 140, that is, the support columns 140 are disposed between the bottom plate 120 and the top plate 110. 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 the present disclosure, 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.

The duplex garage disclosed by the disclosure comprises at least two hollowed-out areas 180, wherein the hollowed-out areas 180 are positioned near the middle plate 130, and the upper space and the lower space of the middle plate 130 are communicated through the hollowed-out areas 180; more specifically, the hollowed-out area 180 is located at a lateral side of the middle plate 130 in the horizontal direction.

In one embodiment, the number of the intermediate plates 130 may be more than two, and the two intermediate plates 130 may be at the same horizontal height or have a certain height difference in the vertical direction, where a certain interval exists between the two intermediate plates 130 in the horizontal direction, and the hollowed-out area 180 is formed by the interval.

In another embodiment, a hollowed-out area 180 is formed between the middle plate 130 and the outer wall 150, that is, the middle plate 130 is not directly connected to the outer wall 150 in a partial area, so that the hollowed-out area 180 is formed between the middle plate 130 and the outer wall 150.

In terms of number, the number of the hollowed-out areas 180 is more than two. In one embodiment, as shown in fig. 1, there are 3 total hollowed areas 180, two hollowed areas 180 are located in the middle of the middle plate 130, and another hollowed area 180 is formed between the middle plate 130 and the outer wall 150; those skilled in the art will appreciate that fig. 1 only shows a portion of the structure of a garage, and that the number of open areas 180 included in a full duplex garage may be greater.

In the present disclosure, the fireproof space above the hollowed-out area 180 and the fireproof space below the hollowed-out area 180 are communicated through the hollowed-out area 180 to form a cross-layer fireproof partition or fireproof unit.

Taking fig. 1 and fig. 2 as an example, the space between the middle plate 130 and the top plate 110 shown in fig. 1 is a fireproof space, the space between the bottom plate 120 and the middle plate 130 shown in fig. 2 is a fireproof space, and the two fireproof spaces are mutually communicated through the hollowed-out area 180 and form a fireproof partition.

Taking one intermediate plate 130 as an example, the space between the intermediate plate 130 and the top plate 110 may be integrally formed as a fireproof space, and the fireproof space may also be a portion of the space between the intermediate plate 130 and the top plate 110, that is, the space between the intermediate plate 130 and the top plate 110 may be partitioned into two or more fireproof spaces by the vertical partition device 300.

In the present disclosure, as shown in fig. 1, each fireproof partition or fireproof unit includes at least two evacuation exits or evacuation stairs 141, where the evacuation exits refer to areas that will be isolated from a fire after passing through the evacuation exits, so as to ensure personnel safety when the fire occurs. On the other hand, the evacuation stairs 141 means that after people enter the evacuation stairs 141, they will be isolated from the fire area so as to ensure the safety of people when the fire occurs.

As an implementation form, when the fireproof partition includes a fireproof space above the middle plate 130 where the hollowed-out area 180 is located and a fireproof space below the middle plate 130 where the hollowed-out area 180 is located, an evacuation outlet and/or an evacuation stair 141 may be provided in the fireproof space above the middle plate 130 where the hollowed-out area 180 is located and/or the fireproof space below the middle plate 130 where the hollowed-out area 180 is located.

That is, the evacuation outlets and/or evacuation stairs 141 may be disposed only in the fireproof space above the middle plate 130 where the hollow area 180 is located, the evacuation outlets and/or evacuation stairs 141 may be disposed only in the fireproof space below the middle plate 130 where the hollow area 180 is located, or the evacuation outlets or evacuation stairs may be disposed in both the fireproof space above the middle plate 130 where the hollow area 180 is located and the fireproof space below the middle plate 130 where the hollow area 180 is located.

In the present disclosure, preferably, a vertical partition 300 may be provided within the fire-blocking partition to form a fire-blocking unit by the vertical partition 300.

That is, the fire-blocking partition may include one fire-blocking unit or may include a plurality of fire-blocking units. When the fire-blocking section includes a plurality of fire-blocking units, the fire-blocking units are enclosed by the vertical partition 300 or by the vertical partition 300 and the outer wall 150.

As shown in fig. 3 and 4, the space above the hollowed-out area 180 may be divided into four fire-proof units, i.e., fire-proof units 1 to 4, and correspondingly, the space below the hollowed-out area 180 may be divided into four fire-proof units, i.e., fire-proof units 5 to 8.

Correspondingly, when the hollowed-out area is not closed, the fireproof unit 1 is communicated with the fireproof unit 4 to form a large fireproof unit. The fire-proof unit 2 and the fire-proof unit 5 are communicated, the fire-proof unit 3 and the fire-proof unit 6 are communicated, and the fire-proof unit 4 and the fire-proof unit 8 are mutually communicated to form a large fire-proof unit.

On the other hand, when the hollowed-out area is closed by the vertical closing device 500 and/or the horizontal closing device 200, the fire-proof units 1 to 8 are all formed as independent fire-proof units.

In the present disclosure, an evacuation channel is provided in the fireproof unit, and the evacuation channel is connected with an evacuation outlet and/or an evacuation stair. Preferably, the number of the evacuation channels may be two, so that one of the evacuation channels may be connected to an evacuation outlet and the other of the evacuation channels may be connected to an evacuation stair.

When the fireproof space above the hollowed-out area 180 is communicated with the fireproof space below the hollowed-out area 180 through the hollowed-out area 180, an evacuation channel is arranged in the fireproof space above the hollowed-out area 180 and/or the fireproof space below the hollowed-out area 180. That is, one of the two fireproof spaces may be provided with an evacuation channel. Preferably, however, both fire-proof spaces are provided with evacuation channels.

When the fireproof space above the hollowed-out area 180 and the fireproof space below the hollowed-out area 180 are communicated through the hollowed-out area 180, the fireproof space above the hollowed-out area 180 and the fireproof space below the hollowed-out area 180 are communicated through the convenient stair 142, and therefore one of the two fireproof spaces can be reached through the convenient stair 142.

On the other hand, when the fireproof space above the hollowed-out area 180 and the fireproof space below the hollowed-out area 180 belong to different fireproof partitions or fireproof units, the fireproof space above the hollowed-out area 180 and the fireproof space below the hollowed-out area 180 can also be communicated through the convenient stairs, the convenient stairs are enclosed by walls, and the walls enclosing the convenient stairs are provided with fireproof doors so as to enter and exit the convenient stairs through the fireproof doors; in the present disclosure, the lateral separator 600 may be implemented by a fire curtain or a removable cover.

The evacuation stair passes through the hollow area 180 and/or the convenient stair passes through the hollow area 180, so that the evacuation stair or the convenient stair can be arranged in the hollow area, and the evacuation stair or the convenient stair can be arranged in the non-hollow area. In the present disclosure, the evacuation stairs and/or convenience stairs may be configured as scissors stairs, thereby enabling a reduction in the cost of the duplex garage 100.

In the present disclosure, the vertical separation device 300 is provided such that two adjacent fire protection units are not communicated through the vertical separation device 300. Preferably, the vertical separation device 300 may include a vertical roller blind, a vertical fire-proof curtain, a vertical fire-proof plate, a vertical fire-proof door, a vertical fire-proof wall, a vertical fire-proof glass, a vertical water curtain, a vertical roller blind, a vertical elastic curtain, a vertical folding curtain, a vertical side-shifting curtain, a gravity side-shifting curtain, and/or a substrate wrapped with a fire-proof material layer.

For vertical separation device 300 at different locations, different configurations may be selected. For example, the vertical separation device 300 corresponding to the bottom lane and/or the middle lane is selected as a vertical roll screen 310, a vertical fold screen, a vertical side shift screen, or a gravity side shift screen, whereby, when a fire does not occur, the vertical separation device 300 corresponding to the bottom lane and/or the middle lane is retracted so as not to affect the normal passage of the vehicle; on the other hand, when a fire occurs, the vertical separation device 300 corresponding to the bottom traffic lane and/or the middle traffic lane is released so that two adjacent fire prevention units do not communicate with each other.

On the other hand, the vertical separation device located in the lane not corresponding to the bottom lane and/or the middle lane may be selected as a vertical roller blind, a vertical fire protection curtain, a vertical fire protection plate, a vertical fire protection door, a vertical fire protection wall, a vertical fire protection glass, a vertical water curtain, a vertical roller blind, a vertical elastic curtain, a vertical folding curtain, a vertical side-shifting curtain, a gravity side-shifting curtain, and/or a substrate wrapped with a fire protection material layer.

As shown in fig. 5 and 6, the duplex garage includes two hollow areas, one hollow area is located in the middle of the middle plate 130, and the other hollow area is located between the middle plate 130 and the outer wall 150. Those skilled in the art will appreciate that fig. 5 and 6 illustrate only a portion of the construction of a duplex garage.

As shown in fig. 7 to 10, the duplex garage includes five hollow areas, four of which are located in the middle of the middle plate 130, and the other hollow area is located between the middle plate 130 and the outer wall 150. Those skilled in the art will appreciate that fig. 7-10 illustrate only a portion of the construction of a skip-floor garage.

When the duplex garage is divided into different fireproof units, a field-shaped division method can be adopted, namely, the fireproof units are divided by the vertical separating devices 300 which are intersected horizontally and longitudinally.

As shown in fig. 11, the duplex garage of the present disclosure further includes a transverse closing device 200, where the transverse closing device 200 is configured to selectively close at least a portion of the hollowed-out area 180 in the hollowed-out area 180; for example, when the number of the hollow areas 180 is two, one hollow area 180 is closed by the lateral closing device 200, and the other hollow area 180 is closed by the vertical closing device 500.

In the present disclosure, selectively closing the hollowed-out area 180 means that the lateral closing device 200 may be formed as a movable device, so that when there is a fire, the lateral closing device 200 can close the hollowed-out area 180 such that a fire-proof space above the hollowed-out area 180 and a fire-proof space below the hollowed-out area 180 are in different fire-proof partitions or fire-proof units. At this time, when a fire occurs, the hollowed-out area 180 can be closed by the lateral closing device 200 to block the fire from spreading to other fireproof partitions or fireproof units.

Accordingly, when no fire occurs, the transverse sealing device 200 at least makes part of the hollow area 180 not sealed, and connects the fireproof space above the hollow area 180 and the fireproof space below the hollow area 180 through the hollow area 180.

That is, whether or not the lateral closure device 200 is provided determines how the fire zones or units are partitioned. When the transverse sealing device 200 is present, as long as the transverse sealing device 200 can seal the hollow area 180, even if the transverse sealing device 200 is not in a state of sealing the hollow area 180, the fireproof space above the hollow area 180 and the fireproof space below the hollow area 180 belong to different fireproof partitions or fireproof units.

In the present disclosure, the lateral sealing device 200 is disposed on the middle plate 130 or the outer wall 150 near the hollowed-out area 180, so that the lateral sealing device 200 can seal the hollowed-out area 180.

Preferably, the transverse sealing device 200 may include a fire-proof curtain and a removable cover, i.e. one of the fire-proof curtain and the removable cover may be selected for the same hollowed-out area 180, or a combination of the fire-proof curtain and the removable cover may be selected.

In addition, as shown in fig. 11, the duplex garage of the present disclosure further includes a vertical closing device 500, where the vertical closing device 500 is configured to selectively at least partially enclose at least a portion of the hollowed-out area 180; and the vertical sealing device 500 forms a smoke storage corridor 510, namely, a space surrounded by the smoke storage corridor 510, namely, the vertical sealing device, and the space is communicated with the hollowed-out area 180. When a fire and/or smoke is generated in the skip-floor garage 100, at least part of the smoke flows to the smoke storage gallery 510 and is discharged to the outside of the skip-floor garage 100 through the wind-smoke pipe 400 communicating with the smoke storage gallery 510.

That is, when a fire and/or smoke is generated inside the skip-floor garage: the hollow area 180 is closed by the transverse closing device 200, so that the fireproof space above the hollow area 180 and the fireproof space below the hollow area 180 are in different fireproof partitions or fireproof units; and a smoke storage gallery 510 is formed by the vertical closing means 500, at least part of the smoke flows to the smoke storage gallery 510, and is discharged to the outside of the skip-floor garage through the wind smoke pipe 400 communicating with the smoke storage gallery 510.

That is, on the one hand, by the vertical sealing device 500, the fireproof space above the middle plate 130 where the hollowed-out area 180 is located and the fireproof space below the middle plate belong to different fireproof partitions or fireproof units, and at this time, the fireproof partitions of each layer in the duplex garage 100 are similar/identical to the fireproof partitions of the flat layer. On the other hand, the enclosure space of the vertical closing device 500 has an opening area, so that the opening area of the enclosure space of the vertical closing device 500 is used to connect the fireproof space above the middle plate 130 where the hollowed-out area 180 is located and the fireproof space below the middle plate 130 where the hollowed-out area 180 is located, so that the fireproof space above the middle plate 130 where the hollowed-out area 180 is located and the fireproof space below the middle plate are the same fireproof partition or fireproof unit, and therefore a cross-layer fireproof partition or fireproof unit is formed inside the duplex garage 100.

In other words, the fire-proof space in which the smoke storage lane 510 communicates with the smoke storage lane 510 is made to belong to the same fire-proof partition or fire-proof unit by the vertical closing device 500.

When the transverse sealing device 200 and the vertical sealing device 500 of the present disclosure are used, only the transverse sealing device 200 or only the vertical sealing device 500 may be provided for the same hollow area 180; it should be appreciated by those skilled in the art that, for the same hollow area 180, the transverse sealing device 200 and the vertical sealing device 500 may be provided at the same time, where the transverse sealing device 200 may seal a partial area of the hollow area 180, and correspondingly, the vertical sealing device 500 may seal (encircle) a partial area of the hollow area 180, thereby, by combining the transverse sealing device 200 and the vertical sealing device 500, sealing of the entire hollow area 180 is achieved.

On the other hand, when the opening area exists in the enclosure space of the vertical enclosure device 500, the opening area of the enclosure space of the vertical enclosure device 500 is used to connect the fireproof space and/or the smoke storage gallery outside the enclosure space of the vertical enclosure device 500, so that the fireproof space above the hollowed-out area 180 and the fireproof space below the hollowed-out area 180 belong to the same fireproof partition or fireproof unit.

In the present disclosure, when the hollowed-out area 180 is located in the middle of the middle plate 130, the hollowed-out area 180 may be entirely disposed around the hollowed-out area 180, so that the vertical sealing device 500 may seal the hollowed-out area 180; on the other hand, when the hollowed-out area 180 is close to the outer wall 150, the vertical sealing device 500 partially surrounds the hollowed-out area 180, and a smoke storage gallery 510 is formed between the vertical sealing device 500 and the outer wall 150; at this time, both ends of the vertical sealing device 500 in the circumferential direction are in contact with the outer wall 150.

Thus, when a fire occurs in the duplex garage 100, the hollowed-out area 180 can be closed by the vertical closing device 500, so that the fire is prevented from spreading to other fireproof partitions or fireproof units.

Accordingly, when no fire occurs and when the vertical sealing device 500 has a hole area, at least a portion of the hollow area 180 is not sealed, and the fireproof space above the hollow area 180 and the fireproof space below the hollow area 180 are connected through the hollow area 180, so that the fireproof space above the hollow area 180, the fireproof space below the hollow area 180 and the hollow area belong to the same fireproof partition or fireproof unit.

Therefore, by setting the vertical sealing device 500, the setting method of the fireproof partition of the duplex garage 100 is changed, and as long as the vertical sealing device 500 does not have a hole area, that is, the vertical sealing device 500 can seal the hollow area, even if the vertical sealing device 500 is not in a state of sealing the hollow area 180, the fireproof space above the middle plate 130 where the hollow area 180 is located and the fireproof space below the middle plate 130 where the hollow area 180 is located also belong to different fireproof partitions or fireproof units.

In the present disclosure, the opening area of the vertical sealing device 500 may be formed at a side portion of the vertical sealing device 500, or may be formed at a top portion or a bottom portion of the vertical sealing device 500. Those skilled in the art will appreciate that the fire-proof space above and the fire-proof space below the hollowed-out area 180 of the middle plate 130 can communicate.

In this disclosure, vertical closing device 500 is selected from at least one among vertical roller shutter, vertical fire-proof curtain, vertical fire-proof board, vertical fire door, vertical fire wall, vertical fire-proof glass, vertical water curtain, vertical roller shutter, vertical elastic curtain, vertical folding curtain, vertical side-shifting curtain, gravity side-shifting curtain and the substrate that the parcel has the fire-proof material layer, can separate the fire prevention space through vertical closing device 500 from this, prevents the conflagration to spread when the conflagration.

That is, the vertical sealing device 500 may be a fixing device, such as a vertical fireproof door, a vertical fireproof plate, a vertical firewall, a vertical fireproof glass, or the like. The device can also be a movable device, such as a vertical roller shutter, a vertical fireproof curtain, a vertical water curtain, a vertical roller shutter, a vertical elastic curtain, a vertical folding curtain, a vertical side-shifting curtain, a gravity side-shifting curtain, a base material wrapped with a fireproof material layer and the like.

At least a portion of the vertical sealing device 500 extends upward and downward from the hollowed-out area 180, and the space enclosed by the vertical sealing device 500 is formed into an independent fireproof partition or fireproof unit; for example, an upper end of the vertical closing means 500 may be in contact with a lower surface of the top plate 110 and be closed by the top plate 110, and a lower end of the vertical closing means 500 may be in contact with an upper surface of the bottom wall and be closed by the bottom plate 120, thereby forming an inside of the vertical closing means 500 as a closed smoke storage lane, whereby a space enclosed by the vertical closing means 500 is formed as an independent fire partition or a fire prevention unit.

In the present disclosure, the intermediate plate 130 is provided with the cantilever plate 160, where the cantilever plate 160 may be integrally formed with the intermediate plate 130, for example, by integrally casting concrete, and on the other hand, the cantilever plate 160 may also be mounted on the intermediate plate 130. One end of the vertical closing device 500 may be disposed at the middle plate 130 or at the cantilever plate 160.

On the other hand, the upper and lower ends of the vertical closing means 500 may also be closed by the lateral partition means 600, whereby the space enclosed by the vertical closing means 500 can also be formed as an independent fire partition or fire protection unit.

The end of the vertical sealing device 500 away from the hollowed-out area 180 is sealed by a transverse separating device 600, so that the space enclosed by the vertical sealing device 500 is formed into a smoke storage gallery 510.

In the present disclosure, the air flue 400 may be disposed above the hollow area, or disposed in the hollow area, or disposed below the hollow area. Of course, the wind-smoke pipe 400 may also be disposed on the middle plate 130 near the hollow area. Specifically, the flue pipe 400 is located near the top plate above the hollowed-out area 180, or is located near the middle plate near the hollowed-out area 180, or the flue pipe 400 is disposed on the lateral separator 600. On the other hand, the wind pipe 400 may be disposed in an area other than the hollowed-out area.

The machine room is disposed near the hollowed-out area 180, so that the machine room can be conveniently connected to the air flue 400. In this disclosure, the computer lab can include air supply computer lab and smoke evacuation computer lab, certainly, the fan in the computer lab also can have two functions of air supply and smoke evacuation concurrently.

In the present disclosure, the exterior of the air flue pipe 400 may be wrapped with a fireproof material, so that the working time of the air flue pipe 400 can be prolonged as much as possible when a fire disaster occurs through the arrangement of the fireproof material, and smoke in the duplex garage can be discharged as much as possible.

On the other hand, the air-smoke pipe 400 is further connected with an air-smoke branch pipe 410, so that different fireproof partitions or fireproof units can be connected through the other end of the air-smoke branch pipe 410, that is, air supply and smoke discharge in a plurality of fireproof partitions and/or fireproof units can be realized through one air-smoke pipe 400.

The fireproof space above the hollowed-out area 180, the hollowed-out area 180 and the smoke storage corridor belong to the same fireproof partition or fireproof unit; or, the fireproof space below the hollowed-out area 180, the hollowed-out area 180 and the smoke storage gallery belong to the same fireproof partition or fireproof unit.

In the disclosure, charging equipment can be arranged in the fireproof unit so as to charge the electric automobile parked at the parking space through the charging equipment.

As shown in fig. 12, the duplex garage 100 includes a top plate 110, a bottom plate 120 and a middle plate 130, and a hollowed-out area 180 is formed in the middle of the middle plate 130. The middle plate 130 is provided with an outer cantilever plate 160, and the lower end of the vertical sealing device 500 is arranged on the outer cantilever plate 160 and extends upwards from the outer cantilever plate 160; the upper end of the vertical sealing device 500 is sealed by the transverse separating device 600, thus, the smoke storage corridor 510 formed by the vertical sealing device 500 is downward opened, the smoke storage corridor 510 is communicated with the hollowed-out area 180, and the wind smoke pipeline 400 is arranged above and below the transverse separating device 600. Portions of the vertical closing means 500 are formed as walls or columns to support the lateral partition means, and portions of the vertical closing means 500 are formed as curtains to be released when a fire occurs and to be retracted when no fire occurs.

As shown in fig. 13, the duplex garage 100 includes a top plate 110, a bottom plate 120 and a middle plate 130, and a hollowed-out area 180 is formed in the middle of the middle plate 130. The middle plate 130 is provided with an outer cantilever plate 160, and the lower end of the vertical sealing device 500 is arranged on the outer cantilever plate 160 and extends upwards from the outer cantilever plate 160; the upper end of the vertical sealing device 500 is sealed by a top plate 110, and the flue gas pipe 400 can be fixed on the top plate 110 or the vertical sealing device 500; the number of the two air flue pipes 400 is two, the two air flue pipes 400 are stacked, one air flue pipe 400 in the two air flue pipes 400 is connected with an air flue branch pipe 410, and the air flue branch pipe 410 penetrates through the vertical sealing device 500 and is communicated with the outside of a space enclosed by the vertical sealing device 500. The portion of the vertical closing means 500 is formed as a wall or a column through which the wind and smoke branch pipe 410 passes, and the portion of the vertical closing means 500 is formed as a curtain to be released when a fire occurs and to be retracted when no fire occurs.

As shown in fig. 14, the duplex garage 100 includes a top plate 110, a bottom plate 120 and a middle plate 130, and a hollowed-out area 180 is formed in the middle of the middle plate 130. The middle plate 130 is provided with an upturned beam, a part of the lower end of the vertical sealing device 500 is arranged on the upturned beam, and a part of the lower end of the vertical sealing device 500 is arranged on the middle plate 130; the upper end of the vertical closing means 500 extends upward and is closed by the top plate 110. The flue pipe 400 may be fixed to the top plate 110 or may be fixed to the vertical sealing device 500; the fume duct 400 is connected with a fume branch pipe 410, and the fume branch pipe 410 passes through the vertical sealing device 500 and is communicated with the outside of the space enclosed by the vertical sealing device 500. The portion of the vertical closing means 500 is formed as a wall or a column through which the wind and smoke branch pipe 410 passes, and the portion of the vertical closing means 500 is formed as a curtain to be released when a fire occurs and to be retracted when no fire occurs.

As shown in fig. 15, the duplex garage 100 includes a top plate 110, a bottom plate 120 and a middle plate 130, and a hollowed-out area 180 is formed in the middle of the middle plate 130. The middle plate 130 is provided with an outer cantilever plate 160, the lower end of the vertical sealing device 500 is disposed on the outer cantilever plate 160, and the upper end of the vertical sealing device 500 extends upwards and is sealed by the top plate 110. The flue pipe 400 may be fixed to the top plate 110 or may be fixed to the vertical sealing device 500; the fume duct 400 is connected with a fume branch pipe 410, and the fume branch pipe 410 passes through the vertical sealing device 500 and is communicated with the outside of the space enclosed by the vertical sealing device 500. The portion of the vertical closing means 500 is formed as a wall or a column through which the wind and smoke branch pipe 410 passes, and the portion of the vertical closing means 500 is formed as a curtain to be released when a fire occurs and to be retracted when no fire occurs.

As shown in fig. 16, the duplex garage 100 includes a top plate 110, a bottom plate 120 and a middle plate 130, and a hollowed-out area 180 is formed in the middle of the middle plate 130. The middle plate 130 is provided with an upturned beam, and the lower end of the vertical sealing device 500 is arranged on the upturned beam; the upper end of the vertical closing means 500 extends upward and is closed by the top plate 110. The flue pipe 400 may be fixed to the top plate 110 or may be fixed to the vertical sealing device 500; the fume duct 400 is connected with fume branch pipes 410, and two fume branch pipes 410 of the fume branch pipes 410 pass through the vertical sealing device 500 and are communicated with the outside of the space enclosed by the vertical sealing device 500. Portions of the vertical closure 500 are formed as walls or columns through which two of the fume manifolds 410 pass. The middle plate 130 is further provided with a smoke blocking hanging wall through which two of the smoke branches 410 pass, communicating with a fire partition or a smoke preventing partition formed by the smoke blocking hanging wall. Portions of the vertical closure device 500 are formed as curtains to release when a fire occurs and retract when no fire occurs.

As shown in fig. 17, the duplex garage 100 includes a top plate 110, a bottom plate 120 and a middle plate 130, and a hollowed-out area 180 is formed in the middle of the middle plate 130. The middle plate 130 is provided with an outer cantilever plate, and the lower end of the vertical sealing device 500 is arranged on the outer cantilever plate; the upper end of the vertical closing means 500 extends upward and is closed by the top plate 110. The flue pipe 400 may be fixed to the top plate 110 or may be fixed to the vertical sealing device 500; the fume duct 400 is connected with fume branch pipes 410, and two fume branch pipes 410 of the fume branch pipes 410 pass through the vertical sealing device 500 and are communicated with the outside of the space enclosed by the vertical sealing device 500. Portions of the vertical closure 500 are formed as walls or columns through which two of the fume manifolds 410 pass. The middle plate 130 is further provided with a smoke blocking hanging wall, and two of the smoke branches 410 pass through the middle plate 130 to communicate with a fire partition or a smoke preventing partition formed by the smoke blocking hanging wall. Portions of the vertical closure device 500 are formed as curtains to release when a fire occurs and retract when no fire occurs.

As shown in fig. 18, the duplex garage 100 includes a top plate 110, a bottom plate 120 and a middle plate 130, and a hollowed-out area 180 is formed in the middle of the middle plate 130. The middle plate 130 is provided with an outer cantilever plate, and the lower end of the vertical sealing device 500 is arranged on the outer cantilever plate; the upper end of the vertical closing means 500 extends upward and is closed by the top plate 110. The flue pipe 400 may be fixed to the top plate 110 or may be fixed to the vertical sealing device 500; the fume duct 400 is connected with fume branch pipes 410, and two fume branch pipes 410 of the fume branch pipes 410 pass through the vertical sealing device 500 and are communicated with the outside of the space enclosed by the vertical sealing device 500. Portions of the vertical closure 500 are formed as walls or columns through which two of the fume manifolds 410 pass. The cantilever plate is further provided with a smoke blocking hanging wall, and two of the smoke branches 410 pass through the middle plate 130 to communicate with a fire partition or a smoke preventing partition formed by the smoke blocking hanging wall. Portions of the vertical closure device 500 are formed as curtains to release when a fire occurs and retract when no fire occurs.

As shown in fig. 19, the duplex garage 100 includes a top plate 110, a bottom plate 120 and a middle plate 130, and a hollowed-out area 180 is formed in the middle of the middle plate 130. The upper end of the vertical sealing device 500 is disposed on the middle plate 130, and the lower end of the vertical sealing device 500 extends downward and seals the lower end of the vertical sealing device 500 through the bottom plate 120; the damper pipe 400 may be fixed to the top plate 110; the air duct 400 is connected with an air branch pipe 410, and the air branch pipe 410 passes through the middle plate and is communicated with the space below the middle plate 130; the space enclosed by the vertical sealing device 500 is communicated with the hollowed-out space at the upper end of the space. Portions of the vertical closing means 500 are formed as walls or columns and portions of the vertical closing means 500 are formed as curtains to be released when a fire occurs and to be retracted when no fire occurs.

As shown in fig. 20, the duplex garage 100 includes a top plate 110, a bottom plate 120 and a middle plate 130, and a hollowed-out area 180 is formed in the middle of the middle plate 130. The upper end of the vertical sealing device 500 is disposed on the middle plate 130, and the lower end of the vertical sealing device 500 extends downward and seals the lower end of the vertical sealing device 500 through the bottom plate 120; the damper pipe 400 may be fixed to the top plate 110; the air duct 400 is connected with an air branch pipe 410, and the air branch pipe 410 passes through the vertical sealing device and is communicated with the space below the middle plate 130; the space enclosed by the vertical sealing device 500 is communicated with the hollowed-out space at the upper end of the space. The portion of the vertical closing means 500 is formed as a wall or column through which the fume branch pipe 410 passes. Portions of the vertical closure device 500 are formed as curtains to release when a fire occurs and retract when no fire occurs.

As shown in fig. 21, the duplex garage 100 includes a top plate 110, a bottom plate 120 and a middle plate 130, and a hollowed-out area 180 is formed in the middle of the middle plate 130. The middle portion of the vertical closing device 500 is connected to the middle plate 130, for example to an upturned beam of the middle plate 130. Accordingly, it can also be said that the vertical closing means 500 includes two groups, wherein the lower end of one group of vertical closing means 500 is disposed on the middle plate, and the upper end thereof extends upward and is closed by the top plate 110; the other group of vertical closing devices 500 are connected to the middle plate 130 at their upper ends, extend downward, and are closed by the bottom plate 120; thus, the space enclosed by the vertical sealing device 500 and the hollow space together form a fireproof unit/fireproof space; the flue pipe 400 may be fixed to the top plate 110 or may be fixed to the vertical sealing device 500. The fume duct 400 is located in the space enclosed by the vertical closing device 500. The fume duct 400 is connected with a fume branch pipe 410, and the fume branch pipe 410 passes through the vertical sealing device 500 and is communicated with the external space of the space enclosed by the vertical sealing device 500. Moreover, the fume branch pipe 410 also passes through the middle plate 130 to communicate with the outside of the space enclosed by the vertical closing device 500. The portion of the vertical closing means 500 is formed as a wall or column through which the fume branch pipe 410 passes. Portions of the vertical closure device 500 are formed as curtains to release when a fire occurs and retract when no fire occurs.

As shown in fig. 22, the duplex garage 100 includes a top plate 110, a bottom plate 120 and a middle plate 130, and a hollowed-out area 180 is formed in the middle of the middle plate 130. The middle plate 130 is provided with an upturned beam, and the lower end of the vertical sealing device 500 is arranged on the upturned beam and extends upwards from the upturned beam; the upper end of the vertical sealing device 500 is sealed by the transverse separating device 600, thus, the smoke storage corridor 510 formed by the vertical sealing device 500 is downward opened, the smoke storage corridor 510 is communicated with the hollowed-out area 180, and the wind smoke pipeline 400 is arranged above and below the transverse separating device 600. Portions of the vertical closing means 500 are formed as walls or columns to support the lateral partition means, and portions of the vertical closing means 500 are formed as curtains to be released when a fire occurs and to be retracted when no fire occurs.

As shown in fig. 23, the duplex garage 100 includes a top plate 110, a bottom plate 120 and a middle plate 130, and a hollowed-out area 180 is formed in the middle of the middle plate 130. The middle plate 130 is provided with an upturned beam, and the lower end of the vertical sealing device 500 is arranged on the upturned beam and extends upwards from the upturned beam; the upper end of the vertical sealing device 500 is sealed by a transverse separation device 600, thus, a smoke storage corridor 510 formed by the vertical sealing device 500 is downward opened, the smoke storage corridor 510 is communicated with the hollowed-out area 180, a smoke pipe 400 is arranged above the transverse separation device 600, the smoke pipe 400 is connected with a smoke branch pipe 410, and the smoke branch pipe 410 passes through the transverse separation device 600 and is communicated with a space below the transverse separation device 600. Portions of the vertical closing means 500 are formed as walls or columns to support the lateral partition means, and portions of the vertical closing means 500 are formed as curtains to be released when a fire occurs and to be retracted when no fire occurs.

As shown in fig. 24, the duplex garage 100 includes a top plate 110, a bottom plate 120 and a middle plate 130, and a hollowed-out area 180 is formed in the middle of the middle plate 130. The middle plate 130 is provided with an upturned beam, and the lower end of the vertical sealing device 500 is arranged on the upturned beam and extends upwards from the upturned beam; the upper end of the vertical sealing device 500 is sealed by the transverse separating device 600, therefore, a smoke storage corridor 510 formed by the vertical sealing device 500 is downward opened, the smoke storage corridor 510 is communicated with the hollowed-out area 180, the wind smoke pipelines 400 are arranged above the transverse separating device 600, three wind smoke pipelines 400 are arranged, two wind smoke pipelines 400 are arranged side by side and are positioned on one side of the transverse separating device 600, and the other wind smoke pipeline 400 is positioned on the other side of the transverse separating device 600. One of the fume ducts 400 is connected with a fume branch pipe 410, and the fume branch pipe 410 passes through the lateral separator 600 to communicate with a space below the lateral separator 600. Portions of the vertical closing means 500 are formed as walls or columns to support the lateral partition means, and portions of the vertical closing means 500 are formed as curtains to be released when a fire occurs and to be retracted when no fire occurs.

As shown in fig. 25, the duplex garage 100 includes a top plate 110, a bottom plate 120 and a middle plate 130, and a hollowed-out area 180 is formed in the middle of the middle plate 130. The middle plate 130 is provided with an upturned beam, and the lower end of the vertical sealing device 500 is arranged on the upturned beam and extends upwards from the upturned beam; the upper end of the vertical sealing device 500 is sealed by the transverse separating device 600, thus, a smoke storage corridor 510 formed by the vertical sealing device 500 is downward opened, the smoke storage corridor 510 is communicated with the hollowed-out area 180, and the upper part and the lower part of the transverse separating device 600 are provided with three wind smoke pipelines 400, wherein the number of the wind smoke pipelines 400 above the transverse separating device 600 is two, and the two wind smoke pipelines 400 are respectively positioned at two sides of the transverse separating device 600; the wind smoke duct 400 below the lateral separator 600 is provided as one, and the wind smoke duct 400 is located at the middle of the lateral separator 600. Portions of the vertical closing means 500 are formed as walls or columns to support the lateral partition means, and portions of the vertical closing means 500 are formed as curtains to be released when a fire occurs and to be retracted when no fire occurs.

As shown in fig. 26, the duplex garage 100 includes a top plate 110, a bottom plate 120 and an intermediate plate 130, and a hollowed-out area 180 is formed between the intermediate plate 130 and the outer wall 150. The middle plate 130 is provided with an overhanging plate 160, the vertical sealing device 500 partially surrounds the hollowed-out area 180, and the vertical sealing device 500 and the outer wall 150 jointly form a space, namely a smoke storage gallery 510. On the other hand, the upper end of the vertical closing device 500 is closed by a lateral separating device 600, and the upper side and the lower side of the lateral separating device 600 are provided with the wind smoke pipe 400. Portions of the vertical closing means 500 are formed as walls or columns to support the lateral partition means, and portions of the vertical closing means 500 are formed as curtains to be released when a fire occurs and to be retracted when no fire occurs.

As shown in fig. 27, the duplex garage 100 includes a top plate 110, a bottom plate 120 and an intermediate plate 130, and a hollowed-out area 180 is formed between the intermediate plate 130 and the outer wall 150. The middle plate 130 is provided with an overhanging plate 160, the vertical sealing device 500 partially surrounds the hollowed-out area 180, and the vertical sealing device 500 and the outer wall 150 jointly form a space, namely a smoke storage gallery 510. On the other hand, the upper end of the vertical closing device 500 is closed by a lateral separating device 600, and a wind and smoke pipe 400 is arranged on the upper side of the lateral separating device 600; the top plate 110 is also provided with a flue pipe 400, and the flue pipe 400 provided on the top plate 110 is communicated with a space below the transverse separator 600. Portions of the vertical closing means 500 are formed as walls or columns to support the lateral partition means, and portions of the vertical closing means 500 are formed as curtains to be released when a fire occurs and to be retracted when no fire occurs.

As shown in fig. 28 to 31, the duplex garage further includes a wind-smoke pipe 400, where the wind-smoke pipe 400 is communicated with the fireproof partition and/or the fireproof unit, and in this disclosure, the wind-smoke pipe 400 may be disposed above the hollowed-out area, or disposed in the hollowed-out area, or disposed below the hollowed-out area. Of course, the wind-smoke pipe 400 may also be disposed on the middle plate 130 near the hollow area. Specifically, the flue pipe 400 is located near the top plate above the hollowed-out area 180, or is located near the middle plate near the hollowed-out area 180, or is located below the transverse sealing device 200, or is located below the middle plate 130. On the other hand, the wind pipe 400 may be disposed in an area other than the hollowed-out area.

Therefore, in the present disclosure, through the arrangement of the transverse sealing device 200, the hollowed-out area 180 can be sealed when a fire disaster occurs, and the cross-layer space, that is, the fireproof space above the hollowed-out area and the fireproof space below the hollowed-out area are sealed, so that the fireproof partition and the fireproof unit with mutually independent lower layers are formed, and therefore, smoke and fire are diffused at respective layers, other layers cannot be affected, and the fire problem is more effectively solved. The hollow area is opened at ordinary times, so that the garage space is more spacious and transparent, the garage is more attractive, the ground landscape is not influenced, and the investment is greatly saved.

Fig. 32 is a schematic structural view of a skip-floor garage according to various embodiments of the present disclosure. Fig. 33 is an enlarged schematic view of a portion a of fig. 32.

As shown in fig. 32, the skip-floor garage of the present disclosure further includes a spray system 700, at least a portion of the spray system 700 being disposed adjacent to the vertical enclosure 500, the spray system 700 being capable of providing fire fighting liquid to at least one of the vertical enclosure 500, the skip-floor garage space, the roof 110, the intermediate plate 130, and the floor 120 when a fire and/or smoke is generated within the skip-floor garage.

Thus, by providing the fire fighting liquid to the vertical sealing device 500, particularly by the arrangement of the spraying system 700 in the present disclosure, the vertical sealing device 500 can be prevented from being damaged in a fire, or the vertical sealing device 500 can be operated for a maximum period of time in a fire, thereby providing sufficient assurance that a person leaves the skip-floor garage.

In a preferred embodiment, the spray system 700 is used to provide fire fighting liquid to the upper end of the vertical enclosure 500, whereby the fire fighting liquid flows downward under the force of gravity to cover the entire vertical enclosure 500, thereby enabling the entire vertical enclosure 500 to be protected by fire fighting liquid.

In one implementation, the spray system 700 includes a spray conduit 710 and a spray head 720 in communication with the spray conduit 710, the spray head 720 being configured to spray fire fighting liquid toward or toward the vertical enclosure 500.

In the present disclosure, the spray system 700 may be secured to a fixed location of the duplex garage, such as the roof 110, floor 120, and/or intermediate floor 130. Accordingly, the spray head 720 is disposed toward or inclined toward the upper end of the vertical closure device 500. It will be appreciated by those skilled in the art that the spray head 720 may spray horizontally, upward, downward, etc., depending primarily on the position of the spray head 720 and the position of the upper end of the vertical closure 500. For example, when the sprinkler head 720 is positioned higher than the upper end of the vertical closing device 500, the sprinkler head 720 may spray downward, thereby providing fire fighting liquid to the upper end of the vertical closing device 500.

In a preferred embodiment, at least one side of the vertical sealing device 500 is provided with a spraying system 700, as shown in fig. 32 and 33, both sides of the vertical sealing device 500 are provided with spraying systems 700, whereby both sides of the vertical sealing device 500 can be applied with fire fighting liquid.

As shown in fig. 32 and 33, the intermediate layer 130 may include an overhanging sandwich structure, and the overhanging sandwich structure is disposed near the hollowed-out area 180.

In the present disclosure, not all the vicinity of the hollowed-out area 180 is provided with the overhanging sandwich structure, and the periphery of the hollowed-out area 180 is not provided with the overhanging sandwich structure.

Specifically, the intermediate layer 130 includes a base 131, the base 131 is supported by the support columns 140, and the overhanging sandwich structure is connected to the base 131.

The overhanging sandwich structure may include a protruding portion 132, a force application portion 133, and the like, wherein one end of the protruding portion 132 is connected to the base 131, and the other end of the protruding portion 132 is formed into at least part of the outer contour of the hollowed-out area 180; in the present disclosure, the protruding portion 132 and the base portion 131 may be simultaneously cast of reinforced concrete at the time of actual construction. That is, in actual engineering, the base 131 and the extension 132 are integrally constructed. Of course, the protruding portion 132 may be formed as a separate component from the base portion 131 and may be assembled with each other.

The urging portion 133 is connected to the protruding portion 132 for urging the protruding portion 132 so as to keep the protruding portion 132 in a horizontal state or a substantially horizontal state; the force application portion 133 can apply a tensile force to the protruding portion 132 and can also apply a pushing force to the protruding portion 132, which will be described in detail below with reference to the accompanying drawings.

In the present disclosure, the force applying portion 133 is further connected to the support column 140, to a beam provided to the support column 140, to the middle plate 130 located above and/or below the current overhanging sandwich structure, to the top plate 110 and/or to the bottom plate 120, whereby the force applied by the overhanging sandwich structure to the force applying portion 133 can be conducted to the ground through the support column 140, the middle plate 130 located above and/or below the current overhanging sandwich structure, the top plate 110 and/or the bottom plate 120.

The force applying part 133 may include a cable and/or a lever for applying a pulling force to the protruding part 132; at this time, at least part of the force applying portion 133 is located above the overhanging sandwich structure.

One end of the force applying portion 133 is connected to the protruding portion 132, that is, one end of the force applying portion 133 may be connected to an arbitrary position of the protruding portion 132. Preferably, one end of the force applying portion 133 is connected to an end of the protruding portion 132 near the hollowed-out area 180. For example, one end of the force applying portion 133 is connected to the middle portion of the protruding portion 132, and for those skilled in the art, both of these two implementation forms belong to the implementation form that one end of the force applying portion 133 is connected to a portion of the protruding portion 132 near the hollowed-out area 180.

At this time, the other end of the force applying portion 133 is connected to the support column 140, to a beam provided to the support column 140, to the intermediate layer plate 130 located above and/or below the present overhanging sandwich structure, to the top plate 110 and/or to the bottom plate 120, and the angle between the force applying portion 133 and the horizontal plane is made to be greater than 0 °.

According to another aspect of the present disclosure, the present disclosure also provides a building including the above-described skip-floor garage.

In the present disclosure, the building may further include a flat garage, which is combined with the skip-floor garage, for example, the flat garage may be disposed above or below the skip-floor garage.

On the other hand, the building can comprise a plurality of the jump-up garages, and the jump-up garages can be stacked in the vertical direction or arranged side by side in the horizontal direction. Of course, when the two spring layer garages are arranged side by side in the horizontal direction, the two spring layer garages can also have a certain height difference.

Correspondingly, the number of the flat layer garages can be multiple, and in the height direction, the flat layer garages and the jump layer garages can be staggered, and other arrangement modes can be adopted.

When the building comprises both the skip-floor garage and the flat-floor garage, the fireproof partition and the fireproof unit arranged in the skip-floor garage are not mutually influenced with the fireproof partition and the fireproof unit arranged in the flat-floor garage, namely are arranged in respective modes.

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-described embodiments are merely for clarity of illustration of the disclosure, and are not intended to limit the scope of the disclosure. 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 disclosure.

Claims

1. A duplex garage, comprising:

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

2. The skip-floor garage of claim 1, further comprising:

3. The skip-floor garage of claim 2, wherein the vertical enclosure includes an upper end, and wherein the spray system is configured to provide fire fighting liquid to the upper end of the vertical enclosure.

4. The skip fire garage of claim 2 wherein said spray system includes a spray pipe and a spray head in communication with said spray pipe, said spray head being configured to spray fire fighting liquid toward or toward said vertical enclosure.

5. The duplex garage of claim 4, wherein the spray heads face or are inclined toward the upper end of the vertical closure.

6. The skip-floor garage of claim 2, wherein at least one side of the vertical enclosure is provided with a spray system.

7. The duplex garage of claim 1, wherein the hollowed-out area enclosed by the smoke storage gallery and the vertical enclosure means is a fire partition or a fire unit.

8. The duplex garage of claim 1, wherein the fire space through which the smoke storage rack communicates with the smoke storage rack is of the same fire partition or fire unit by the vertical closure means.

9. The duplex garage according to claim 1, wherein the enclosure space of the vertical closing device has an opening area for connecting a fire-proof space and/or a smoke storage gallery outside the enclosure space of the vertical closing device via the opening area of the enclosure space of the vertical closing device, so that the fire-proof space above and the fire-proof space below the hollowed-out area and the hollowed-out area belong to the same fire-proof partition or fire-proof unit.

10. The skip-floor garage of claim 1, wherein at least a portion of the vertical enclosure extends upwardly and downwardly from the hollowed-out area such that the space enclosed by the vertical enclosure forms a separate fire partition or fire unit.

11. The duplex garage of claim 1, wherein an end of the vertical closure device remote from the hollowed-out area is closed by a lateral divider such that a space enclosed by the vertical closure device forms a smoke storage gallery.

12. The skip-floor garage of claim 1, further comprising:

13. The duplex garage of claim 1, wherein the intermediate panel comprises a overhanging sandwich structure adjacent at least one side of at least one hollowed-out area in the hollowed-out area.

14. The duplex garage of claim 13, wherein the intermediate panel further comprises a base supported by the support column, wherein the overhanging sandwich structure is connected to the base.

15. The duplex garage of claim 14, wherein the overhanging sandwich structure comprises:

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