CN117627432A

CN117627432A - Cross-layer fireproof garage and building

Info

Publication number: CN117627432A
Application number: CN202211001286.6A
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Chenxi Co ltd
Current assignee: Chenxi Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2024-03-01

Abstract

The present disclosure provides a cross-layer fire-resistant garage, comprising: a top plate; a bottom plate; at least one intermediate plate; at least two hollowed-out areas; the transverse sealing device is used for selectively sealing at least part of the hollowed-out area in the hollowed-out area; the vertical sealing device is used for selectively at least partially surrounding a part of the hollowed-out area; wherein, when fire and/or smoke are generated in the cross-layer fireproof garage: the hollow area is closed through the transverse closing device, so that the fireproof space above the hollow area and the fireproof space below the hollow area are located in different fireproof partitions or fireproof units; and form through vertical closing means and store up the cigarette corridor, at least part in the flue gas flows to store up the cigarette corridor to through with store up the outside in layer fire prevention garage is discharged to the wind flue pipe way of cigarette corridor intercommunication. The present disclosure also provides a building.

Description

Cross-layer fireproof garage and building

Technical Field

The present disclosure relates to a cross-layer fire-resistant 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 cross-layer fireproof garage and a building.

According to one aspect of the present disclosure, there is provided a cross-layer fire-resistant garage comprising:

the top plate is formed at the top of the cross-layer fireproof garage;

the bottom plate is formed at the bottom of the cross-layer fireproof 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 hollow areas are positioned near the middle plate, and the upper space and the lower space of the middle plate are communicated through the hollow areas;

the transverse sealing device is used for selectively sealing at least part of the hollowed-out area in the hollowed-out area; and

the vertical sealing device is used for selectively at least partially surrounding a part of the hollowed-out area;

wherein, when fire and/or smoke are generated in the cross-layer fireproof garage: the hollow area is closed through the transverse closing device, so that the fireproof space above the hollow area and the fireproof space below the hollow area are located in different fireproof partitions or fireproof units; and form through vertical closing means and store up the cigarette corridor, at least part in the flue gas flows to store up the cigarette corridor to through with store up the outside in layer fire prevention garage is discharged to the wind flue pipe way of cigarette corridor intercommunication.

According to 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 at least one embodiment of the present disclosure, the vertical sealing device is used to enable the smoke storage gallery and the fireproof space communicated with the smoke storage gallery to belong to the same fireproof partition or fireproof unit.

According to at least one embodiment of the present disclosure, the enclosure space of the vertical sealing device has a hole area, so that the hole area of the enclosure space of the vertical sealing device is connected with the fire-proof space and/or smoke storage gallery outside the enclosure space of the vertical sealing device, so that the fire-proof space above the hollowed-out area and the fire-proof space below the hollowed-out area belong to the same fire-proof partition or fire-proof unit.

According to at least one embodiment of the present disclosure, at least a portion of the vertical enclosure extends upwardly and downwardly from the hollowed-out area, and the space enclosed by the vertical enclosure is formed as an independent fire partition or fire unit.

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

According to at least one embodiment of the present disclosure, the fireproof space above the hollowed-out area, the hollowed-out area and the space enclosed by the vertical sealing device belong to the same fireproof partition or fireproof unit; or, the fireproof space, the hollow area and the smoke storage corridor below the hollow area belong to the same fireproof partition or fireproof unit.

According to the cross-layer fireproof garage of at least one embodiment of the present disclosure, when no fire occurs, the transverse sealing device at least makes part of the hollow area not sealed, and connects the fireproof space above the hollow area and the fireproof space below the hollow area through the hollow area; and/or at least part of the vertical sealing device is retracted and is connected with the fireproof space above the hollowed-out area and the fireproof space below the hollowed-out area through the hollowed-out area.

According to at least one embodiment of the present disclosure, the transverse closing device is selected from at least one of a transverse roller blind, a transverse pleated blind, a transverse roller blind, a gravity fire curtain, a sloping gravity fire curtain, and a transverse cover plate, and/or the vertical closing device is selected from at least one of a vertical roller blind, a vertical pleated blind, a vertical side-shifting blind, and a gravity side-shifting blind.

According to at least one embodiment of the present disclosure, a cross-layer fire protection garage is provided with vertical dividers within the fire protection partition to form a fire protection unit with the vertical dividers.

According to at least one embodiment of the present disclosure, an evacuation channel is provided in the fireproof unit to go to an evacuation exit and/or an evacuation stair through the evacuation channel, or to a fireproof partition or a fireproof unit adjacent to the fireproof unit through the evacuation channel.

According to at least one embodiment of the present disclosure, when the fireproof space above the hollowed-out area and the fireproof space below the hollowed-out area are communicated through the hollowed-out area, an evacuation channel or a fireproof stair is arranged in the fireproof space above the hollowed-out area and/or the fireproof space below the hollowed-out area.

According to at least one embodiment of the present disclosure, the cross-layer fireproof garage further comprises a flue pipe, wherein the flue pipe is located near the top plate above the hollowed-out area, or is located near the middle plate near the hollowed-out area, or is located below the transverse sealing device, or is located below the middle plate.

According to another aspect of the present disclosure, there is provided a building comprising the above-described cross-layer fire-resistant 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 cross-layer fire-resistant garage according to one embodiment of the present disclosure.

Fig. 2 is a schematic structural view of a floor of a cross-layer fire protection garage according to one embodiment of the present disclosure.

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

Fig. 5 and 6 are schematic structural views of a cross-layer fire-resistant garage according to another embodiment of the present disclosure.

Fig. 7-10 are schematic structural views of a cross-layer fire-resistant garage according to yet another embodiment of the present disclosure.

Fig. 11 is a schematic structural view of a cross-layer fire-resistant garage according to one embodiment of the present disclosure.

Fig. 12-33 are schematic structural views of a cross-layer fire-resistant garage according to various embodiments of the present disclosure.

Fig. 34-42 are schematic structural views of a cross-layer fire-resistant garage according to various embodiments of the present disclosure.

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.

Fig. 1 is a schematic structural view of a cross-layer fire-resistant garage according to one embodiment of the present disclosure. Fig. 2 is a schematic structural view of a floor of a cross-layer fire protection garage according to one embodiment of the present disclosure.

As shown in fig. 1 and 2, the cross-layer fire-resistant garage of the present disclosure may include top panel 110, bottom panel 120, at least one intermediate panel 130, and exterior walls 150, among other components. Those skilled in the art will appreciate that fig. 1 and 2 are only a portion of a cross-layer fire-resistant 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 cross-layer fire protection 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 beams disposed along a first direction and beams 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 cross-layer fireproof garage 100 is formed as an underground parking garage, an overburden layer may be disposed above the roof 110; when the cross-floor fire garage 100 is formed as an above-ground parking garage, the roof 110 is formed as an uppermost portion of the cross-floor fire 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 cross-layer fire protection 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 after flue gas in the cross-layer fireproof garage 100 enters the air flue pipe 400, the flue gas is discharged through the gas flowing pipeline.

Specifically, the wind-smoke pipe 400 may be connected to a fan, and accordingly, the fan is connected to the gas-flowing pipe, that is, the gas-flowing pipe communicates with the wind-smoke pipe 400 through the fan, so that smoke in the cross-layer fireproof garage 100 is discharged to the outside of the cross-layer fireproof garage 100 through the fan, or fresh air outside the cross-layer fireproof garage 100 is delivered to the inside of the cross-layer fireproof garage 100 through the fan.

The floor 120 is formed as the bottom of the cross-layer fire 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 cross-layer fireproof garage 100 having two parking layers is formed. When the number of the intermediate boards 130 is two, a cross-layer fire-resistant garage 100 having three parking layers 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 cross-layer fire-resistant 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 cross-layer fire protection 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 cross-layer fire protection garage through the access lane.

The cross-layer fireproof garage 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 the entire cross-layer fire-resistant 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 scissor ladders, thereby enabling a reduction in the cost of the cross-layer fire protection 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 cross-layer fireproof garage includes two hollow areas, one of which is located in the middle of the middle plate 130, and the other of which 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 cross-layer fire protection garage.

As shown in fig. 7 to 10, the cross-layer fireproof 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 cross-layer fire protection garage.

When the cross-layer fireproof garage is divided into different fireproof units, a field-shaped division method can be adopted, namely, the division of the fireproof units is realized through the vertical separation devices 300 which are intersected horizontally and longitudinally.

As shown in fig. 11, the cross-layer fire protection garage of the present disclosure further includes a transverse sealing device 200, where the transverse sealing device 200 is configured to selectively seal at least a portion of 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 cross-layer fire protection 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 a portion of the hollowed-out area 180 in 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 occurs in the cross-layer fire prevention garage 100 to generate smoke, at least part of the smoke flows to the smoke storage corridor 510 and is discharged to the outside of the cross-layer fire prevention garage 100 through the wind smoke pipe 400 communicated with the smoke storage corridor 510.

That is, when a fire and/or smoke is generated within the cross-layer fire protection 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 closure 500, at least part of the smoke flows to the smoke storage gallery 510 and is discharged to the outside of the cross-layer fire-resistant 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 cross-layer fireproof garage 100 are similar/identical to the fireproof partitions of the flat layer. On the other hand, the enclosure space of the vertical sealing device 500 has an opening area, so that the opening area of the enclosure space of the vertical sealing 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 thus a cross-layer fireproof partition or fireproof unit is formed inside the cross-layer fireproof garage 100.

In other words, by the vertical closing device 500, the smoke storage lane 510 and the fire prevention space communicating with the smoke storage lane 510 belong to the same fire prevention partition or fire prevention unit.

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 cross-layer fire protection 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 fire protection partitions or fire protection 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 cross-layer fireproof 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 wind-smoke pipeline 400 may be wrapped with a fireproof material, so that the working time of the wind-smoke pipeline 400 can be prolonged as much as possible when a fire disaster occurs through the arrangement of the fireproof material, and smoke in the cross-layer fireproof 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 cross-layer fireproof 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 cross-layer fireproof garage 100 includes a top plate 110, a bottom plate 120, and an intermediate plate 130, and a hollowed-out area 180 is formed in the middle of the intermediate plate 130. The lower end of the vertical closing means 500 is provided to the intermediate plate 130 and extends upward from the intermediate plate 130; 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 600, 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. 14, the cross-layer fireproof 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. 15, the cross-layer fireproof 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 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 cross-layer fireproof 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. 17, the cross-layer fireproof garage 100 includes a top plate 110, a bottom plate 120, and an intermediate plate 130, and a hollowed-out area 180 is formed in the middle of the intermediate 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. 18, the cross-layer fireproof 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. 19, the cross-layer fireproof garage 100 includes a top plate 110, a bottom plate 120, and an intermediate plate 130, and a hollowed-out area 180 is formed in the middle of the intermediate 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. 20, the cross-layer fireproof 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 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. 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 vertical wall, and independent smoke and wind pipelines 400 are arranged in the fireproof partition or the smoke preventing partition formed by the smoke blocking vertical wall, and the smoke and wind pipelines 400 can be fixed on the middle plate 130 and other structures. 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 cross-layer fireproof 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. 22, the cross-layer fireproof 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. 23, the cross-layer fireproof garage 100 includes a top plate 110, a bottom plate 120, and an intermediate plate 130, and a hollowed-out area 180 is formed in the middle of the intermediate 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. 24, the cross-layer fireproof garage 100 includes a top plate 110, a bottom plate 120, and an intermediate plate 130, and a hollowed-out area 180 is formed in the middle of the intermediate 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. 25, the cross-layer fireproof 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. 26, the cross-layer fireproof 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 separating device 600, so that 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 two smoke channels 400 are arranged above and below the transverse separating device 600, wherein two smoke channels 400 are arranged above the transverse separating device 600, and the two smoke channels are arranged side by side; the number of the air and smoke pipes 400 positioned below the lateral separator 600 is two, and the two air and smoke pipes are arranged side by side. 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 cross-layer fireproof 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 separating device 600, so that 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 two smoke channels 400 are arranged above and below the transverse separating device 600, wherein two smoke channels 400 are arranged above the transverse separating device 600, and the two smoke channels are arranged side by side; the wind smoke duct 400 located under the lateral separator 600 is provided as one. 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, the cross-layer fireproof 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. 29, the cross-layer fireproof garage 100 includes a top plate 110, a bottom plate 120, and an intermediate plate 130, and a hollowed-out area 180 is formed in the middle of the intermediate 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, two smoke pipelines 400 are arranged above the transverse separating device 600, and the two smoke pipelines 400 are arranged side by side. 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. 30, the cross-layer fireproof 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. 31, the cross-layer fireproof 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. 32, the cross-layer fireproof 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. 33, the cross-layer fireproof 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. 32 to 42, the cross-layer fireproof garage further includes a smoke pipe 400, where the smoke pipe 400 is communicated with the fireproof partition and/or the fireproof unit, and in this disclosure, the 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.

Specifically, as shown in fig. 38, when the transverse sealing device 200 is a removable cover, the removable cover may be rotatably disposed on the middle plate 130 or disposed on an outer cantilever plate, so as to open or close the hollowed-out area 180 by rotating the removable cover, where the rotation axis of the removable cover may be a horizontal direction, for example, a horizontal direction parallel to the length direction of the hollowed-out area; the outer cantilever plate may be disposed on the middle plate 130 and extend toward the middle of the hollowed-out area 180.

As another implementation form, as shown in fig. 39, the middle plate 130 is provided with an outer cantilever plate, and the hollowed-out area 180 is opened or closed by moving the movable cover plate to or from the outer cantilever plate; in the present disclosure, the movable cover plate may be a flat plate as shown in fig. 39, or may be a V-shaped member having a V-shaped cross section as shown in fig. 40.

As another implementation form, as shown in fig. 41, the lateral sealing device 200 may be a fire-resistant curtain, where the fire-resistant curtain includes a roller shutter and a receiving portion for receiving the roller shutter, where the receiving portion is disposed on the middle plate 130, and when the roller shutter is received in the receiving portion, the hollowed-out area 180 is opened; when the roller shutter extends from the accommodating portion and is connected to the other side of the hollowed-out area 180, the hollowed-out area 180 is closed.

Wherein the roller blind may extend in a horizontal direction; alternatively, the roller blind extends on an inclined plane, that is to say, when the fire-resistant curtain closes the hollow region 180, the receiving portion is higher than the connection position of the roller blind with the intermediate plate 130.

A guiding device is arranged in the hollowed-out area 180, and when the roller shutter stretches out, the roller shutter is guided by the guiding device; in the present disclosure, the guiding device is a guiding rod, and the guiding rod may extend from one side of the hollowed-out area to the other side of the hollowed-out area.

For the structures of the transverse rolling curtain, the vertical side-shifting curtain, the gravity side-shifting curtain and the like, reference can be made to the publication of Chinese patent 202111478471X, and the details are not given here.

According to another aspect of the present disclosure, the present disclosure also provides a building including the above-described cross-layer fire-resistant garage.

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

On the other hand, the building can comprise a plurality of the cross-layer fireproof garages, and the cross-layer fireproof garages can be stacked in the vertical direction or arranged side by side in the horizontal direction. Of course, when the two cross-layer fireproof garages are arranged side by side in the horizontal direction, the two cross-layer fireproof 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 cross-layer fireproof garages can be staggered, and other arrangement modes can be adopted.

When the building comprises a cross-layer fireproof garage and a flat-layer garage, the fireproof partition and the fireproof unit arranged in the cross-layer fireproof garage are not mutually influenced with the fireproof partition and the fireproof unit arranged in the flat-layer garage, namely are arranged in a respective mode.

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 cross-layer fire protection garage, comprising:

the top plate is formed at the top of the cross-layer fireproof garage;

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

2. The cross-layer fire protection garage of claim 1, wherein the hollowed-out area enclosed by the smoke storage gallery and the vertical closing device belongs to a fire protection partition or a fire protection unit.

3. The cross-layer fire protection garage of claim 1 wherein the fire protection space in communication with the smoke storage rack is of the same fire protection partition or unit as the smoke storage rack by the vertical closure means.

4. The cross-layer fireproof garage according to claim 1, wherein the enclosure space of the vertical closing device has an open area, so that the open 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 and the fireproof space below the hollowed-out area belong to the same fireproof partition or fireproof unit.

5. A cross-layer fire protection garage according to claim 1 wherein at least a portion of said vertical enclosure extends upwardly and downwardly from the hollowed-out area and forms the enclosed space of said vertical enclosure as a separate fire protection partition or unit.

6. A cross-layer fire protection garage as claimed in claim 1 wherein the end of the vertical closure means remote from the hollowed-out area is closed by a transverse partition means such that the space enclosed by the vertical closure means forms a smoke storage gallery.

7. The cross-layer fireproof garage of claim 6, wherein the fireproof space above the hollowed-out area, the hollowed-out area and the space enclosed by the vertical closing device belong to the same fireproof partition or fireproof unit; or, the fireproof space, the hollow area and the smoke storage corridor below the hollow area belong to the same fireproof partition or fireproof unit.

8. The cross-layer fire protection garage of claim 1 wherein the transverse sealing means at least leaves a portion of the hollow area unsealed and connects a fire protection space above the hollow area to a fire protection space below the hollow area through the hollow area when no fire is occurring; and/or at least part of the vertical sealing device is retracted and is connected with the fireproof space above the hollowed-out area and the fireproof space below the hollowed-out area through the hollowed-out area.

9. The cross-layer fire protection garage of claim 1 wherein the lateral closure device is selected from at least one of a lateral roller blind, a lateral pleated blind, a lateral roller blind, a gravity fire protection blind, a slope gravity fire protection blind, and a lateral cover plate, and/or wherein the vertical closure device is selected from at least one of a vertical roller blind, a vertical pleated blind, a vertical side-shift blind, and a gravity side-shift blind.

10. A cross-layer fire protection garage as claimed in claim 1 wherein vertical dividers are provided within the fire protection partition to form a fire protection unit therewith.

11. A cross-layer fire protection garage according to claim 1, wherein an evacuation channel is provided in the fire protection unit for going through the evacuation channel to an evacuation exit and/or evacuation stairs, or for going through the evacuation channel to a fire partition or a fire protection unit adjacent to the fire protection unit.

12. The cross-layer fireproof garage according to claim 11, wherein when the fireproof space above the hollowed-out area and the fireproof space below the hollowed-out area are communicated through the hollowed-out area, an evacuation channel or a fireproof stair is arranged in the fireproof space above the hollowed-out area and/or the fireproof space below the hollowed-out area.

13. The cross-layer fire protection garage of claim 1 further comprising a fume duct located adjacent to the top panel above the hollowed out area, or an intermediate panel located adjacent to the hollowed out area, or below the transverse closure device, or below the intermediate panel.

14. A building comprising the cross-layer fire garage of any one of claims 1-13.