CN219261889U

CN219261889U - Vertical separation fireproof skip-floor garage and building

Info

Publication number: CN219261889U
Application number: CN202222404132.3U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Chaoyang Co
Current assignee: Chaoyang Co
Priority date: 2022-07-12
Filing date: 2022-09-09
Publication date: 2023-06-27
Anticipated expiration: 2032-09-09
Also published as: CN117432259A

Abstract

The present disclosure provides a vertical separation fire prevention skip-floor garage, it includes: a top plate; a bottom plate; at least one intermediate plate; a support column; an outer wall; a support beam, at least part of which is connected to the support column and penetrates at least one of the hollowed-out areas; and a vertical separation device which is at least partially arranged around the hollowed-out area and is used for being enclosed into an enclosed area with an opening, wherein the opening is communicated with the hollowed-out area, and when the hollowed-out area is enclosed by the vertical separation device, the space outside the vertical separation device and the enclosed inner space of the vertical separation device belong to different fireproof subareas, belong to different smoke-proof subareas or belong to different fireproof units; the enclosed interior space of the vertical separating device and the space communicated with the interior space belong to the same fireproof partition, smoke-proof partition or fireproof unit. The present disclosure also provides a building.

Description

Vertical separation fireproof skip-floor garage and building

Technical Field

The present disclosure relates to a vertically separated fire-proof skip-floor garage and a building

Background

LOFT garage, duplex garage and vertical separation fire prevention jump garage are popular in the market because of high utilization rate, energy saving, 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 present disclosure provides a vertical separation fireproof jump-layer garage and a building.

According to one aspect of the present disclosure, there is provided a vertically-divided fire-jump garage, comprising:

the top plate is formed at the top of the vertical separation fireproof jump-layer garage;

the bottom plate is formed at the bottom of the vertical separation fireproof skip-floor 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 so as to enable two sides of the hollowed-out area to transmit force through the arrangement of the support beam; and

the vertical separation device is at least partially arranged around the hollowed-out area or is enlarged by a certain distance, the vertical separation device is used for surrounding an enclosed area with an opening in the fire disaster occurrence process, the opening is communicated with the hollowed-out area, and when the vertical separation device encloses the hollowed-out area, the space outside the vertical separation device and the enclosed inner space of the vertical separation device belong to different fireproof subareas, different smoke-proof subareas or different fireproof units; the enclosed inner space of the vertical separation device and the space communicated with the inner space belong to the same fireproof partition, smoke-proof partition or fireproof unit.

According to at least one embodiment of the present disclosure, one end of the single-layer or more than two-layer vertical separation devices is located at a middle plate where the hollow area is located, or is located near the middle plate where the hollow area is located, or is located at an outer cantilever plate, or is located at a breast plate, or is located at a beam; the other end of the vertical partition extends in a direction away from the current intermediate plate, and the other end of the vertical partition is closed.

A vertically-separated fire-jump garage according to at least one embodiment of the present disclosure, the other end of the vertical separation device extends to the roof, roof beam or member disposed below the roof, floor or intermediate panel adjacent to the current intermediate panel or to the roof, floor or intermediate panel adjacent to the current intermediate panel.

According to at least one embodiment of the present disclosure, the other end of the vertical separation device is closed by a closing device.

According to at least one embodiment of the present disclosure, the closure device includes a transverse fire curtain and/or a transverse fire panel.

According to at least one embodiment of the present disclosure, the vertical separation fireproof duplex garage is provided with at least one air and smoke pipeline on the upper side of the sealing device, and/or at least one air and smoke pipeline on the lower side of the sealing device; when one of the upper side and the lower side of the closing device is provided with a fume duct, the fume duct is provided with a fume branch pipe, and the fume branch pipe is communicated with the other side of the upper side and the lower side of the closing device; alternatively, when one of the upper side and the lower side of the closing device is provided with a fume duct, the closing device is formed with a through hole, the fume duct is formed with a fume port, and the fume port communicates with the through hole.

The vertically-partitioned fire-jump garage according to at least one embodiment of the present disclosure further includes at least one fume duct in communication with at least one fire partition, smoke partition, or fire unit.

According to at least one embodiment of the present disclosure, at least one wind-smoke pipe is disposed on a sealing device for sealing the other end of the vertical separation device, or on the top plate and/or the middle plate.

According to at least one embodiment of the present disclosure, at least one of the fume ducts is located within an enclosed area formed by the vertical separation device; or the wind smoke pipeline is communicated with the inner side or the outer side of the enclosing area formed by the vertical separation device through a wind smoke branch pipe.

According to the vertical separation fireproof skip-floor garage of at least one embodiment of the present disclosure, when the wind smoke pipelines are arranged in a plurality of wind smoke pipelines, at least two of the wind smoke pipelines are arranged side by side and/or stacked, and/or at least one of the wind smoke pipelines arranged side by side or stacked is wrapped with a fireproof material or is provided with a protective partition.

According to at least one embodiment of the vertical separation fireproof jump garage, the vertical separation fireproof jump garage further comprises a smoke blocking vertical wall, at least one smoke preventing partition is formed through the smoke blocking vertical wall, wherein a wind smoke pipeline is arranged in the smoke preventing partition formed through the smoke blocking vertical wall, or the smoke preventing partition formed through the smoke blocking vertical wall is connected to the wind smoke pipeline through a wind smoke branch pipe.

According to at least one embodiment of the present disclosure, the vertical separation fire prevention skip layer garage, the smoke blocking vertical wall is disposed at or near the periphery of the hollowed-out area, and is disposed at least partially around the hollowed-out area.

According to at least one embodiment of the vertical separation fireproof skip-floor garage, the supporting beam penetrates through the hollowed-out area along the width direction and/or the length direction of the hollowed-out area.

According to at least one embodiment of the vertical separation fireproof jump layer garage, the inner side wall of the outer wall is provided with a transverse sleeper beam, and one end of the support beam is connected with the transverse sleeper beam; and/or the inner side wall of the outer wall is provided with a vertical wall column, and one end of the supporting beam is connected with the vertical wall column.

According to another aspect of the present disclosure, there is provided a building comprising the vertically-partitioned fire-jump garage described above.

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 vertically-partitioned fire jump garage according to one embodiment of the present disclosure.

Fig. 2 is a schematic cross-sectional structural view of a vertically-partitioned fire jump garage according to one embodiment of the present disclosure.

Fig. 3-31 are schematic structural views of a vertically-partitioned fire-jump garage according to various embodiments of the present disclosure.

The reference numerals in the drawings specifically are:

100 vertical separation fireproof skip-floor 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 wind smoke pipeline

320 smoke-blocking vertical wall

330 wind and smoke branch pipe

340 overhanging board

800 closure device

900 vertical separator.

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 vertically-partitioned fire jump garage according to one embodiment of the present disclosure. Fig. 2 is a schematic cross-sectional structural view of a vertically-partitioned fire jump garage according to one embodiment of the present disclosure. Fig. 3-31 are schematic structural views of a vertically-partitioned fire-jump garage according to various embodiments of the present disclosure.

As shown in fig. 1 and 2, the vertically-divided fire-jump garage of the present disclosure 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 vertically separated fire jump 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 not parallel, i.e., the first and second directions are formed at an angle, e.g., the first and second directions are perpendicular.

When the vertically-divided fire-resistant skip-floor garage 100 is formed as an underground parking garage, an overburden layer may be disposed above the roof 110; when the vertically-divided fire jump garage 100 is formed as an above-ground parking garage, the top plate 110 is formed as an uppermost portion of the vertically-divided fire jump 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 vertically-separated fire-jump 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 vertically separated fire-jumping garage 100 having two parking floors is formed. When the number of the intermediate boards 130 is two, a vertically separated fire jump 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 support columns 140 are disposed between the bottom plate 120 and the top plate 110, 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 vertically-partitioned fire-jumping 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 vertical separation fire jump garage may further include an access lane directly or indirectly connected to the bottom plate 120 or the middle plate 130, so that a vehicle enters the vertical separation fire jump 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 disclosure, 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 the present disclosure, at least a portion of the support beam is connected to the support column 140 and penetrates at least one of the hollowed-out areas 170, so that force can be transmitted from both sides of the hollowed-out area 170 through the arrangement of the support beam.

In the present disclosure, 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 the present disclosure, the support beam may be higher or lower than the middle plate 130, for example, an upper surface of the support beam may be higher or lower than a 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 disclosure, 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 the other outer wall 150 disposed opposite to the outer wall 150, whereby when both outer walls 150 are pressurized by the 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 vertically separated fire-jumping garage of the present disclosure to be more stable.

In the present disclosure, 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 the present disclosure, the transverse sleeper beam 190 is disposed in a horizontal direction, that is, the entirety 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 the present disclosure, 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; 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 close to the portion of the hollowed-out area 170 is provided with a side beam, a side plate or an upturning beam, so that the strength of the middle plate 130 is improved, more preferably, the side beam, the side plate or the upturning beam is provided with a railing, so that personnel can be prevented from falling from the hollowed-out area, and the safety of the vertical separation fireproof jump garage is improved.

The vertical separation fireproof skip-floor garage disclosed by the invention can obviously improve the stress working condition of an 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.

When the number of the intermediate plates 130 is one, a space is formed between the intermediate plates 130 and the bottom plate 120, which may be referred to as an upper space in the present disclosure; a space, which may be referred to as a lower space in the present disclosure, is formed between the middle plate 130 and the top plate 110.

As shown in fig. 3 to 31, the vertical separation device 900 is at least partially disposed around the hollowed-out area 170, and the vertical separation device 900 is configured to enclose an enclosed area having an opening, the opening being in communication with the hollowed-out area 170, and when the vertical separation device 900 encloses the hollowed-out area 170, a space outside the vertical separation device 900 and an enclosed internal space of the vertical separation device 900 belong to different fireproof partitions, different smoke-proof partitions, or different fireproof units; the enclosed interior space of the vertical separation device 900 and the space communicated with the interior space belong to the same fireproof partition, smoke-proof partition or fireproof unit.

For example, when the hollowed-out area 170 is formed in the middle of the middle plate 130, the vertical separation device 900 is completely disposed around the hollowed-out area 170, so that the above-mentioned enclosed area can be formed by the vertical separation device 900 alone. When the hollowed-out area 170 is formed at the side edge of the middle plate 130, the vertical separation device 900 partially surrounds the hollowed-out area 170, and at this time, the surrounding area is formed between the vertical separation device 900 and the side wall of the vertical separation fire-protection duplex garage.

In this disclosure, the opening of the enclosing area may be disposed upward or downward, that is, when the vertical separation device 900 is located on the upper side of the hollowed-out area 170, the opening of the enclosing area formed by the vertical separation device 900 is downward, so that the enclosing area can be communicated with the hollowed-out area. Accordingly, when the vertical separation device 900 is located at the lower side of the hollowed-out area 170, the opening of the enclosing area formed by the vertical separation device 900 is downward, so that the enclosing area can be communicated with the hollowed-out area.

In the present disclosure, the upper side and the lower side of the hollowed-out area 170 may be both provided with vertical separation devices 900, at this time, the upper side and the lower side of the middle plate 130 where the hollowed-out area 170 is located are both provided with vertical separation devices 900, so that the space in the vertical direction of the hollowed-out area 170 is formed into an independent fireproof partition, smoke-proof partition or fireproof unit, that is, an enclosing area formed by the vertical separation devices 900 located on the upper side of the hollowed-out area 170, an enclosing area formed by the vertical separation devices 900 on the lower side of the hollowed-out area 170, and the hollowed-out area 170 itself jointly form the fireproof partition, smoke-proof partition or fireproof unit.

Of course, at least one of the vertical separating devices 900 disposed above and below the middle plate 130 where the hollowed-out area 170 is located is omitted, so that the space in the vertical direction of the hollowed-out area 170 is communicated with the adjacent fireproof partition, smoke-proof partition or fireproof unit.

In this disclosure, as an implementation form, one end of the vertical separation device 900 is located on the middle plate 130 where the hollowed out area 170 is located or is located near the middle plate 130 where the hollowed out area 170 is located, the other end of the vertical separation device 900 extends in a direction away from the current middle plate 130, for example, the other end of the vertical separation device 900 extends in an upward direction or a downward direction, and the other end of the vertical separation device 900 is closed, so that the enclosed area is formed as a closed area, or is formed as a closed area with an opening.

As another implementation form, one end of the vertical separation device 900 is located at the outer cantilever plate 340, the other end of the vertical separation device 900 extends in a direction away from the current middle plate 130, for example, the other end of the vertical separation device 900 extends in an upward direction or a downward direction, and the other end of the vertical separation device 900 is closed, wherein the outer cantilever plate 340 is disposed at the middle plate 130, and the smoke blocking hanging wall 320 may be disposed at the outer cantilever plate 340.

In the present disclosure, the cantilever plate 340 is preferably integrally formed with the intermediate plate 130, for example, when constructing the vertically-separated fire-jump garage, the intermediate plate 130 may be integrally cast with the cantilever plate 340 by concrete.

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 vertical wall 320 is retracted so that the vertically separated fire 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 a solution for closing the vertical separation device 900, as shown in fig. 3 and 4, the other end of the vertical separation device 900 is closed by a closing device 800; in the present disclosure, the sealing device 800 may include a lateral fire curtain and/or a lateral fire protection plate, and since the sealing device 800 is formed as a fire protection diaphragm, the fire protection diaphragm can be formed as a fire protection plate between the two wind smoke pipes 300.

In the present disclosure, the vertical separation device 900 may include a vertical fire curtain, a vertical fire protection plate, a vertical fire protection door, a vertical fire wall, a vertical fire protection glass, a vertical water curtain, a vertical roller curtain, a vertical elastic curtain, a vertical folding curtain, and/or a substrate wrapped with a fire protection material layer.

For example, a portion of the vertical partition 900 is formed by a vertical firewall, so that the vertical partition 900 can support the closing device 800, at this time, the closing device 800 may be a lateral fire-proof plate, and lateral fire-proof curtains may be provided at both sides of the lateral fire-proof plate, so that the positions of the lateral fire-proof plates are fixed, the lateral fire-proof curtains may be retracted and put the upper space and the lower space in a communicating state when no fire occurs, and the lateral fire-proof curtains are opened and put the upper space and the lower space in a non-communicating state when a fire occurs.

In this implementation, the vertically-separated fire-jump garage may include at least one fume duct 300, where the fume duct 300 is in communication with at least one fire partition, smoke partition, or fire unit, e.g., where the fume duct 300 is in communication with the fire partition, smoke partition, or fire unit in which the fume duct 300 is located, e.g., where the fume duct 300 may be formed as a fume port through which the fume duct 300 is in communication with the fire partition, smoke partition, or fire unit in which it is located.

In this disclosure, when the vertical separation fire prevention skip-floor garage includes the sealing device 800, the air and smoke pipeline may be disposed in the sealing device 800, and of course, the air and smoke pipeline 300 may also be disposed in the structural members such as the top plate 110 or the middle plate 130.

As one preferable, as shown in fig. 3 to 4, the number of the wind-smoke ducts 300 may be two, and one of the two wind-smoke ducts 300 is located above the closing device 800, for exhausting the smoke in the upper space or supplying the wind into the upper space; the other of the two air and smoke pipes 300 is located below the closing device 800, and is used for exhausting the smoke in the lower space or supplying air to the lower space.

Of course, one of the air and smoke pipes 300 may be provided at the top plate 110 for exhausting the smoke in the upper space or supplying air into the upper space; another one of the air and smoke ducts 300 may be provided at the middle plate 130 and below the middle plate 130 to discharge smoke in a lower space or supply air into the lower space.

That is, at this time, each fire-proof partition, smoke-proof partition, or fire-proof unit may be provided with an independent wind smoke duct 300; of course, the vertically-divided fire-jump garage may also include only one fume duct 300, the fume duct 300 being located in one of the upper or lower spaces and being in communication with the other of the upper or lower spaces through fume manifolds 330.

As an option of closing the vertical separation device 900, as shown in fig. 4 to 15, the other end of the vertical separation device 900 extends to the top plate 110, a beam disposed under the top plate 110, the bottom plate 120, or the middle plate 130 adjacent to the current middle plate 130, or the other end of the vertical separation device 900 extends to the vicinity of the top plate 110, the bottom plate 120, or the middle plate 130 adjacent to the current middle plate 130, wherein the current middle plate 130 is the middle plate 130 of which one end is close to the current middle plate 130.

The top plate 110 and/or the bottom plate 120 thus form the enclosed area enclosed by the vertical separation device 900 as an enclosed area or as an enclosed area with openings; for example, when the other end of the vertical separation device 900 extends in the direction of the top plate 110, that is, extends upward, the other end (upper end) of the vertical separation device 900 is closed by the top plate 110; when the other end of the vertical separation device 900 extends in the direction of the bottom plate 120, i.e., downward, the other end (lower end) of the vertical separation device 900 is closed by the bottom plate 120.

On the other hand, when the other end of the vertical separation device 900 extends to the middle plate 130 adjacent to the current middle plate 130, accordingly, the enclosed area formed by the current vertical separation device 900 may form a closed area together with the areas enclosed by other vertical separation devices 900 or form a closed area with an opening together.

In this embodiment, the vertically-separated fire-jump garage further includes at least one fume duct 300, where the fume duct 300 is in communication with at least one fire partition, smoke partition, or fire unit.

In one embodiment, the fume duct 300 is located above the hollowed out area 170 or near the hollowed out area 170, and the fume duct 300 is in communication with at least one fire partition, smoke partition or fire unit, for example, the fume duct 300 may be formed with a fume port, and the fume duct 300 is in communication with the fire partition, smoke partition or fire unit in which it is located through the fume port.

The smoke cell 300 may communicate with at least one of the other fire partitions of the fire partition, for example, with a fire space other than the fire space in which the smoke cell 300 is located, or with at least one of the other smoke partitions of the smoke partition, for example, with a smoke space other than the smoke space in which the smoke cell 300 is located, through the smoke branch pipe 330.

In the present disclosure, in order to enable the flue gas in the enclosed area formed by the vertical separation device 900 to be exhausted as soon as possible, or supply air into the enclosed area, at least one flue gas duct 300 of the flue gas ducts 300 is located in the enclosed area surrounded by the vertical separation device 900.

More preferably, the fume duct 300 located in the area enclosed by the vertical separation device 900 communicates with other fire-resistant partitions of the fire-resistant partitions or with other fume-resistant partitions of the fume-resistant partitions through fume branch pipes 330, wherein the fume branch pipes 330 pass through the vertical separation device 900.

In the present disclosure, the vertical separation fireproof duplex garage further includes a smoke blocking vertical wall 320, and at least one smoke preventing partition is formed by the smoke blocking vertical wall 320, wherein the smoke preventing partition formed by the smoke blocking vertical wall 320 is provided with a smoke pipe 300, or the smoke preventing partition formed by the smoke blocking vertical wall 320 is connected to the smoke pipe 300 through a smoke pipe branch 330; more preferably, the wind-smoke branch pipe 330 may pass through the smoke blocking vertical wall 320 to communicate with a smoke-preventing partition formed by the smoke blocking vertical wall 320.

More preferably, the smoke blocking vertical wall 320 is disposed at or near the periphery of the hollowed out area 170 and is disposed at least partially around the hollowed out area 170.

In terms of position, the upper end of the smoke blocking vertical wall 320 may be disposed at the middle plate 130 or the top plate 110, or disposed at a beam disposed under the middle plate 130 or the top plate 110.

The middle plate 130 is provided with a connecting component, and the connecting component is connected with the parts on two sides of the hollowed-out area 170 of the middle plate 130; in the present disclosure, the connection member may be a connection plate or a bridge, so that a vehicle can travel from one side of the hollow area to the other side of the hollow area through the connection member.

Also, when the plurality of the wind pipe 300 is provided, the wind pipe 300 is disposed side by side in a horizontal direction or is disposed to be stacked in a vertical direction, and more preferably, at least one of the wind pipe disposed side by side or is wrapped with a fire-proof material or is spaced apart from other wind pipe by a protective partition.

In the present disclosure, at least one wind-smoke pipe 300 is disposed on the upper side of the sealing device 800, and/or at least one wind-smoke pipe 300 is disposed on the lower side of the sealing device 800; when one of the upper side and the lower side of the closing means 800 is provided with the fume duct 300, the fume duct 300 is provided with the fume branch pipe 330, one end of the fume branch pipe 330 communicates with the fume duct, and the other end of the fume branch pipe 330 communicates with the other of the upper side and the lower side of the closing means; alternatively, the sealing device 800 may be formed with a through hole, and the air duct 300 may be formed with an air port, and the air port may be in communication with the through hole.

More preferably, the closing means 800 is formed with a stepped portion such that the damper pipe 300 located at the upper side of the closing means 800 is located at the stepped portion.

In the present disclosure, the flue 300 may be disposed in a hollowed-out area between the plane of the middle plate 130 and the plane of the top plate 110. When structures such as a pavement, a motor vehicle lane, etc. are not disposed below the hollowed-out area 170, the air-smoke pipeline 300 can be disposed in the entire through-height interval corresponding to the hollowed-out area 170. In the present disclosure, 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 disclosure, the first wind-smoke pipeline 300 may be a pipeline, when the vertical separation fire-proof jump garage breaks out a fire, or when the vertical separation fire-proof jump garage 100 generates smoke, the first wind-smoke pipeline 300 is used for sucking the gas in the vertical separation fire-proof jump garage 100, and discharging the smoke in the vertical separation fire-proof jump garage 100 to the outside of the vertical separation fire-proof jump garage, and in other cases, the first wind-smoke pipeline 300 can be used for providing the air of outside to the vertical separation fire-proof jump garage 100, namely to the air supply in the vertical separation fire-proof jump garage.

In another case, the first flue pipe 300 may include two independent pipes, one of which is used for supplying air into the vertically-separated fire jump garage, and the other is used for sucking air in the vertically-separated fire jump garage, so as to exhaust flue gas in the vertically-separated fire jump garage to the inside of the vertically-separated fire jump 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 can be achieved between the first wind-smoke pipeline 300 and the vertical separation fireproof jump-layer garage, namely, smoke in the vertical separation fireproof jump-layer 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 vertical separation fireproof jump-layer 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 for a specific project of the vertically separated fire jump 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 on the upper surface of the first wind smoke pipe 300, since the wind smoke port is closest to the lower surface of the top plate 110 of the vertically separated fire jump garage, the smoke in the vertically separated fire jump garage can be sucked more cleanly.

In the present disclosure, the first fume duct 300 gradually decreases in size in a direction away from the blower. 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 vertically separated fireproof 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 following describes a vertically-partitioned fire-resistant skip-floor garage of the present disclosure with reference to the accompanying drawings.

As shown in fig. 5, in the vertically-separated fire-prevention duplex garage shown in fig. 5, the vertical separation device 900 is formed on the upper side of the middle plate 130, the upper end of the vertical separation device 900 is closed by the top plate 110, the lower end of the vertical separation device 900 is disposed on the cantilever plate 340, the enclosure area formed by the vertical separation device 900 and the lower space form a fire-prevention partition, and the upper space (excluding the enclosure area) is formed as a fire-prevention partition; moreover, two air and smoke pipelines 300 are arranged in a stacked manner, the air and smoke pipelines 300 are communicated with a fireproof partition formed by the upper space through air and smoke branch pipes 330, and air and smoke ports of the air and smoke pipelines 300 are communicated with a fireproof partition formed by the lower space.

As shown in fig. 6, in the vertically-divided fire-prevention duplex garage shown in fig. 6, the vertical separation device 900 is formed on the upper side of the middle plate 130, the upper end of the vertical separation device 900 is closed by the top plate 110, the lower end of the vertical separation device 900 is disposed on the cantilever plate 340, the enclosure area formed by the vertical separation device 900 and the lower space form a fire-prevention partition, and the upper space (excluding the enclosure area) is formed as a fire-prevention partition; also, the wind pipe 300 is provided as one, and the wind pipe 300 communicates with the fire-preventing partition formed by the upper space through the wind pipe branch 330, and the wind port of the wind pipe 300 communicates with the fire-preventing partition formed by the lower space.

As shown in fig. 7, in the vertically-separated fire-prevention duplex garage shown in fig. 7, the vertical separation device 900 is formed on the upper side of the middle plate 130, the upper end of the vertical separation device 900 is closed by the top plate 110, and the lower end of the vertical separation device 900 is disposed on the middle plate 130, for example, disposed on an upturned beam of the middle plate 130; and the enclosing area formed by the vertical dividing device 900 forms a fireproof partition with the lower space, and the upper space (enclosing area is removed) forms a fireproof partition; also, the wind pipe 300 is provided as one, and the wind pipe 300 communicates with the fire-preventing partition formed by the upper space through the wind pipe branch 330, and the wind port of the wind pipe 300 communicates with the fire-preventing partition formed by the lower space.

As shown in fig. 8, in the vertically-separated fire-prevention duplex garage shown in fig. 8, the vertical separation device 900 is formed on the upper side of the middle plate 130, the upper end of the vertical separation device 900 is closed by the top plate 110, the lower end of the vertical separation device 900 is disposed on the cantilever plate 340, the enclosure area formed by the vertical separation device 900 and the lower space form a fire-prevention partition, and the upper space (excluding the enclosure area) is formed as a fire-prevention partition; also, the wind pipe 300 is provided as one, and the wind pipe 300 communicates with the fire-preventing partition formed by the upper space through the wind pipe branch 330, and the wind port of the wind pipe 300 communicates with the fire-preventing partition formed by the lower space.

As shown in fig. 9, in the vertically-separated fire-resistant duplex garage shown in fig. 9, the vertical separation device 900 is formed on the upper side of the middle plate 130, the upper end of the vertical separation device 900 is closed by the top plate 110, the lower end of the vertical separation device 900 is disposed on the middle plate 130, for example, disposed on an upturned beam of the middle plate 130, and the enclosed area formed by the vertical separation device 900 and the lower space form a fire-resistant partition, and the upper space (excluding the enclosed area) is formed as a fire-resistant partition; also, the wind pipe 300 is provided as one, and the wind pipe 300 communicates with the fire-proof partition formed by the upper space through the wind pipe branch 330, and the wind port of the wind pipe 300 communicates with the fire-proof partition formed by the lower space; still further, a smoke blocking vertical wall 320 is further provided on the lower surface of the middle plate 130, the smoke blocking vertical wall 320 is disposed on the top plate 110 or the middle plate 130, the lower space is divided into at least two smoke preventing partitions by the smoke blocking vertical wall 320, the smoke duct 300 is further connected to the two smoke preventing partitions by a smoke branch pipe 330, and at this time, the smoke branch pipe 330 passes through the smoke blocking vertical wall 320.

As shown in fig. 10, in the vertically-separated fire-prevention duplex garage shown in fig. 10, the vertical separation device 900 is formed on the upper side of the middle plate 130, the upper end of the vertical separation device 900 is closed by the top plate 110, the lower end of the vertical separation device 900 is disposed on the cantilever plate 340, the enclosing area formed by the vertical separation device 900 and the lower space form a fire-prevention partition, and the upper space (excluding the enclosing area) is formed as a fire-prevention partition; also, the wind pipe 300 is provided as one, and the wind pipe 300 communicates with the fire-proof partition formed by the upper space through the wind pipe branch 330, and the wind port of the wind pipe 300 communicates with the fire-proof partition formed by the lower space; still further, a smoke blocking vertical wall 320 is further provided on the lower surface of the middle plate 130, the lower space is divided into at least two smoke preventing partitions by the smoke blocking vertical wall 320, and the smoke duct 300 is further connected to the two smoke preventing partitions by a smoke branch pipe 330, and at this time, the smoke branch pipe 330 passes through the middle plate 130.

As shown in fig. 11, in the vertically-separated fire-prevention duplex garage shown in fig. 11, the vertical separation device 900 is formed on the upper side of the middle plate 130, the upper end of the vertical separation device 900 is closed by the top plate 110, the lower end of the vertical separation device 900 is disposed on the middle plate 130, for example, disposed on the upturned beam of the middle plate 130, and the enclosed area formed by the vertical separation device 900 and the lower space form a fire-prevention partition, and the upper space (excluding the enclosed area) is formed as a fire-prevention partition; also, the wind pipe 300 is provided as one, and the wind pipe 300 communicates with the fire-proof partition formed by the upper space through the wind pipe branch 330, and the wind port of the wind pipe 300 communicates with the fire-proof partition formed by the lower space; still further, a smoke blocking vertical wall 320 is further provided on the lower surface of the middle plate 130, and the lower space is divided into at least two smoke preventing partitions by the smoke blocking vertical wall 320, and the smoke preventing partitions are respectively provided with a smoke and wind pipe 300.

As shown in fig. 12, in the vertically-separated fire-prevention duplex garage shown in fig. 12, the vertical separation device 900 is formed on the upper side of the middle plate 130, the upper end of the vertical separation device 900 is closed by the top plate 110, the lower end of the vertical separation device 900 is disposed on the cantilever plate 340, the enclosure area formed by the vertical separation device 900 and the lower space form a fire-prevention partition, and the upper space (excluding the enclosure area) is formed as a fire-prevention partition; also, the wind pipe 300 is provided as one, and the wind pipe 300 communicates with the fire-proof partition formed by the upper space through the wind pipe branch 330, and the wind port of the wind pipe 300 communicates with the fire-proof partition formed by the lower space; still further, the lower surface of the outer cantilever plate 340 is further provided with a smoke blocking vertical wall 320, the lower space is divided into at least two smoke preventing partitions by the smoke blocking vertical wall 320, the air duct 300 is further connected to the two smoke preventing partitions by the air branch pipe 330, and at this time, the air branch pipe 330 passes through the middle plate 130.

As shown in fig. 13, in the vertically-separated fire-prevention duplex garage shown in fig. 13, the vertical separation device 900 is formed on the lower side of the middle plate 130, the lower end of the vertical separation device 900 is closed by the bottom plate 120, the upper end of the vertical separation device 900 is disposed on the lower surface of the middle plate 130, the enclosing area formed by the vertical separation device 900 forms a fire-prevention partition with the upper space, and the lower space (excluding the enclosing area) forms a fire-prevention partition; also, the wind pipe 300 is provided as one, and the wind pipe 300 communicates with a fire-proof partition formed by the lower space through a wind pipe branch 330, and a wind mouth of the wind pipe 300 communicates with a fire-proof partition formed by the upper space, wherein the wind pipe branch 330 passes through the middle plate 130.

As shown in fig. 14, in the vertically-separated fire-prevention duplex garage shown in fig. 14, the vertical separation device 900 is formed on the lower side of the middle plate 130, the lower end of the vertical separation device 900 is closed by the bottom plate 120, the upper end of the vertical separation device 900 is disposed on the lower surface of the middle plate 130, the enclosing area formed by the vertical separation device 900 forms a fire-prevention partition with the upper space, and the lower space (excluding the enclosing area) forms a fire-prevention partition; also, the wind pipe 300 is provided as one, and the wind pipe 300 communicates with a fire-proof partition formed by the lower space through a wind pipe branch 330, and a wind mouth of the wind pipe 300 communicates with a fire-proof partition formed by the upper space, wherein the wind pipe branch 330 passes through the vertical separation device 900.

As shown in fig. 15, in the vertically-divided fire-jump garage shown in fig. 15, the vertical dividing devices 900 are formed on the upper side and the lower side of the middle plate 130, the upper end of the upper vertical dividing device 900 is closed by the top plate 110, and the lower end of the lower vertical dividing device 900 is closed by the bottom plate 120, so that the area enclosed by the two vertical dividing devices 900 is formed as a separate fire-proof partition; at this time, the upper space (excluding the enclosing region) is formed as one fire-proof partition, and the lower space (excluding the enclosing region) is formed as one fire-proof partition, forming a total of 3 fire-proof partitions. The air duct 300 is provided as one, and the air duct 300 is communicated with a fireproof partition formed by the lower space and a fireproof partition formed by the upper space through an air duct branch 330, and an air port of the air duct 300 is communicated with a fireproof partition formed by enclosing two vertical separating devices 900; wherein the fume manifolds 330 pass through the vertical separation device 900 and the intermediate plate 130.

As shown in fig. 16, in the vertically-divided fire-resistant skip-floor garage of fig. 16, a vertical dividing device may not be provided, and is communicated with the upper space through a wind smoke pipe 300 provided at the top plate 110, and is communicated with a smoke-resistant partition formed by a smoke-resistant hanging wall 320 through a wind smoke pipe 300 provided at the lower surface of the middle plate 130.

As shown in fig. 17, in the vertically-divided fire-resistant skip-floor garage of fig. 17, a vertical dividing device may not be provided, and smoke in the upper space and the lower space may be discharged through a smoke duct 300 provided to the top plate 110, or air may be supplied into the upper space and the lower space.

As shown in fig. 18, in the vertically-separated fire-prevention skip-floor garage shown in fig. 18, the upper side and the lower side of the sealing device 800 are provided with the smoke pipe 300, wherein the number of the smoke pipes 300 located at the upper side of the sealing device 800 is one, the smoke pipe 300 may be fixed to the top plate 110 or to the sealing device 800, the number of the smoke pipes 300 located at the lower side of the sealing device 800 is one, and the smoke pipe 300 may be fixed to the middle plate 130 or to the sealing device 800.

As shown in fig. 19, in the vertically-separated fire-prevention duplex garage shown in fig. 19, the upper side and the lower side of the sealing device 800 are respectively provided with two fume pipes 300, wherein the number of the fume pipes 300 located at the upper side of the sealing device 800 is two, the two fume pipes 300 are arranged side by side, the number of the fume pipes 300 located at the lower side of the sealing device 800 is two, and the two fume pipes 300 are arranged side by side, and the fume pipes 300 can be fixed at the middle plate 130 or at the sealing device 800.

As shown in fig. 20, in the vertically-separated fire-prevention duplex garage shown in fig. 20, the upper side and the lower side of the sealing device 800 are respectively provided with two fume pipes 300, wherein the number of the fume pipes 300 located at the upper side of the sealing device 800 is two, two fume pipes 300 are arranged side by side, the fume pipes 300 may be fixed on the top plate 110 or fixed on the sealing device 800, the number of the fume pipes 300 located at the lower side of the sealing device 800 is one, and the fume pipes 300 may be fixed on the middle plate 130 or fixed on the sealing device 800.

As shown in fig. 21, in the vertically-separated fire-prevention duplex garage shown in fig. 21, the upper side of the sealing device 800 is provided with the fume duct 300, the lower side of the sealing device 800 is not provided with the fume duct 300, wherein the number of the fume ducts 300 on the upper side of the sealing device 800 is two, two fume ducts 300 are arranged side by side, and the fume duct 300 can be fixed on the top plate 110 or fixed on the sealing device 800; and the fume duct 300 is also communicated with the underside of the closure 800 through a fume branch pipe 330.

As shown in fig. 22, in the vertically-separated fire-prevention duplex garage shown in fig. 22, the upper side of the sealing device 800 is provided with the fume duct 300, the lower side of the sealing device 800 is not provided with the fume duct 300, wherein the number of the fume ducts 300 located on the upper side of the sealing device 800 is one, and the fume duct 300 can be fixed on the top plate 110 or fixed on the sealing device 800; and the fume duct 300 is also communicated with the underside of the closure 800 through a fume branch pipe 330.

As shown in fig. 23, in the vertically-separated fire-prevention duplex garage shown in fig. 23, the upper side of the sealing device 800 is provided with a smoke pipe 300, and the lower side of the sealing device 800 is not provided with a smoke pipe 300, wherein the sealing device 800 is formed with a step portion, the smoke pipe 300 is disposed on the step portion, specifically, the number of the step portions is two, the number of the smoke pipe 300 is 3, two of the 3 smoke pipes 300 are located on one of the two step portions, and the remaining 1 of the 3 smoke pipes 300 is located on the other of the two step portions. And one of the fume ducts 300 is also in communication with the underside of the closure device 800 through a fume branch pipe 330.

As shown in fig. 24, in the vertically-separated fire-prevention skip-floor garage shown in fig. 24, the upper side and the lower side of the sealing device 800 are both provided with a flue gas pipe 300, the lower side of the sealing device 800 is provided with a flue gas pipe 300, wherein the sealing device 800 is formed with a step portion, and the flue gas pipe 300 located at the upper side of the sealing device 800 is located at the step portion; specifically, the number of the step parts is two, the number of the air and smoke pipelines 300 is 2, and each air and smoke pipeline 300 is arranged on one step part; the bottom of the sealing device 800 is formed with a receiving groove, and a flue pipe at the lower side of the sealing device 800 is disposed in the receiving groove.

Fig. 25-31 are schematic structural views of different implementations of a vertically-separated fire-jump-layer garage according to the present disclosure, which are similar to those shown in fig. 3-24 and are not described in detail herein.

According to another aspect of the present disclosure, a building is provided that includes the vertically-partitioned fire-jump-layer garage 100 described above.

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 vertically-separated fire-resistant skip-floor garage, comprising:

2. The vertically separated fire jump garage of claim 1 wherein one end of said single or more than two layers of vertical separation means is located at or near the middle panel where said hollowed out area is located, or at or on an outer pickboard, or on a balustrade, or on a beam; the other end of the vertical partition extends in a direction away from the current intermediate plate, and the other end of the vertical partition is closed.

3. The vertically separated fire jump garage of claim 2 wherein the other end of the vertical separation device extends to the roof, roof beam or member disposed below the roof, floor or intermediate panel adjacent to the current intermediate panel or to the vicinity of the roof, floor or intermediate panel adjacent to the current intermediate panel.

4. The vertically-divided fire jump garage of claim 2 wherein the other end of the vertical divider is closed by a closure means.

5. The vertically separated fire jump garage of claim 4 wherein said closure means comprises a transverse fire curtain and/or a transverse fire panel.

6. The vertically separated fire jump garage of claim 4 wherein the upper side of the enclosure is provided with at least one fume duct and/or the lower side of the enclosure is provided with at least one fume duct; when one of the upper side and the lower side of the closing device is provided with a fume duct, the fume duct is provided with a fume branch pipe, and the fume branch pipe is communicated with the other side of the upper side and the lower side of the closing device; alternatively, when one of the upper side and the lower side of the closing device is provided with a fume duct, the closing device is formed with a through hole, the fume duct is formed with a fume port, and the fume port communicates with the through hole.

7. The vertically split fire jump garage of claim 1 further comprising at least one fume duct in communication with at least one fire partition, smoke partition or fire protection unit.

8. The vertically split fire jump garage of claim 7 wherein at least one fume duct is provided in a closure means for closing the other end of said vertical split means or in said top and/or intermediate panels.

9. The vertically separated fire jump garage of claim 7 wherein at least one of said fume ducts is located within an enclosed area defined by said vertical separation means; or the wind smoke pipeline is communicated with the inner side or the outer side of the enclosing area formed by the vertical separation device through a wind smoke branch pipe.

10. The vertically split fire jump garage of claim 7 wherein when said wind smoke conduits are provided in a plurality, at least two of said wind smoke conduits are provided side by side and/or stacked.

11. The vertically separated fire jump garage of claim 10 wherein at least one of said side-by-side or stacked wind and smoke conduits is wrapped with a fire resistant material or provided with a protective barrier.

12. The vertically split fire jump garage of claim 1 further comprising a smoke barrier depending wall and forming at least one smoke barrier section through the smoke barrier depending wall, wherein the smoke barrier section formed by the smoke barrier depending wall is provided with a smoke duct or the smoke barrier section formed by the smoke barrier depending wall is connected to the smoke duct by a smoke branch.

13. The vertically separated fire jump garage of claim 12 wherein said smoke barrier depending wall is disposed at or about the periphery of said hollowed out area and is disposed at least partially around said hollowed out area.

14. The vertically-partitioned fire jump garage of claim 1 wherein the inner side wall of the outer wall is provided with a transverse sleeper beam, one end of the support beam being connected to the transverse sleeper beam; and/or the inner side wall of the outer wall is provided with a vertical wall column, and one end of the supporting beam is connected with the vertical wall column.

15. The vertically-partitioned fire jump garage of claim 1 wherein the support beam extends through the hollowed-out area in a width and/or length direction of the hollowed-out area.

16. A building comprising the vertically-partitioned fire jump garage of any one of claims 1-15.