CN112227764B

CN112227764B - Multi-storey building

Info

Publication number: CN112227764B
Application number: CN202011077060.5A
Authority: CN
Inventors: 唐文丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-12-21
Anticipated expiration: 2040-10-10
Also published as: CN112227764A

Abstract

The present application relates to a multi-storey building including a first multi-storey building body, a second multi-storey building body opposing each other at a predetermined distance, and an outdoor passage disposed therebetween. The outdoor passageway includes a first platform, a second platform, at least one first structural beam, and a staircase. The stairway connects a first platform of the outdoor access and an adjacent upper or lower second platform thereof, wherein the first platform of each floor of the outdoor access extends horizontally outward from the same position in the vertical direction of the outer wall of the first multi-storey building body, wherein at least three consecutive stairways are arranged in a staggered manner without overlapping in a horizontal orthographic projection, wherein at least one first platform extends along and is connected to at least one first structural beam, and wherein the second platform and the first platform at the same elevation are connected to each other.

Description

Multi-storey building

Technical Field

The present application relates to a multi-storey building, in particular a multi-storey building comprising a first multi-storey building body and a second multi-storey building body arranged opposite to each other and comprising an outdoor channel connection between the two.

Background

The inventor of the patent application of the invention has been dedicated to the efficient and comprehensive utilization of land in the design of multi-storey buildings for many years, reduces indoor auxiliary function rooms to improve the effective use of indoor area, enhances the three-dimensional development of outdoor courtyards, adds and effectively utilizes outdoor channels, and is used as or replaces indoor fire fighting channels, thereby ensuring the evacuation and rescue of people in emergency situations and increasing the three-dimensional beautification of the courtyards.

The patent or patent application documents of the inventors of the present patent application are:

1. multistory buildings and building groups, granted bulletin date 2019, 03, 15 and patent number ZL 201611257823.8.

2. Multistory construction, grant bulletin date 2020, 03, 20, patent No. ZL 201920587244.2.

3. Multistory construction, application No. 2019104202715, application No. 2019, 05 month 20.

The above documents are incorporated herein by reference in their entirety.

Disclosure of Invention

The technical problem to be solved by the present application is to provide a multi-storey building comprising a first multi-storey building body and a second multi-storey building body arranged opposite to each other and comprising an outdoor channel connection between the two. The outdoor channel can be used as or replace an indoor evacuation channel of a multi-storey building, the building land is fully and effectively utilized, the building design flexibility is improved, and the three-dimensional beautification of the courtyard can be increased.

To solve the above technical problem, according to an aspect of the present application, there is provided a multi-storey building including: a first multi-storey building body including openings provided in each storey leading to the outside through the outer walls; a second multi-layered building body disposed to be opposite to the first multi-layered building body at a predetermined distance; and an outdoor channel disposed between the first multi-storey building and the second multi-storey building. The outdoor channel includes: a first platform extending horizontally outwardly from an exterior wall of the first multi-storey building body below each of the openings; the second platform is positioned on one side or two sides of the first platform and has the same elevation as the corresponding first platform; at least one first structural beam connecting the first multi-storey building and the second multi-storey building; and stairs, a first platform connecting the outdoor access and an adjacent upper or lower second platform, wherein the first platform of each floor of the outdoor access extends horizontally outward from the same position of the outer wall of the first multi-storey building body in the vertical direction, wherein at least three consecutive stairs are arranged in a staggered manner without overlapping in a horizontal orthographic projection, wherein at least one first platform extends along and is connected to at least one first structural beam, and wherein the second platform and the first platform at the same elevation are connected to each other.

According to embodiments of the present application, the second multi-layer building body and the first multi-layer building body may have corresponding layer heights.

According to an embodiment of the present application, the at least one first platform may extend along and be connected to the at least one first structural beam up to the exterior wall of the second multi-storey building body. In this case, the first platform of the outdoor access may include a single-sided or double-sided extension platform extending along an outer wall of a second multi-storey building of the multi-storey building.

According to an embodiment of the application, at least one of the second platforms may extend horizontally outward from an adjacent wall of the first multi-storey building body.

According to an embodiment of the application, at least one of the second platforms may extend horizontally outward from an adjacent wall of the second multi-storey building body.

According to an embodiment of the present application, the multi-storey building may further comprise at least one second structural beam connecting the first multi-storey building body and the second multi-storey building body, and at least one second platform may extend along and be connected to the at least one second structural beam.

According to embodiments of the application, each level of opening of the first multi-level building to the outdoor access may be located on one side of an elevator lobby.

According to an embodiment of the application, the second platforms of the respective layers may be at the same distance from the first platform in the horizontal orthographic projection.

According to embodiments of the application, each of the second platforms may be located on the same side of the first platform in the horizontal orthographic projection.

According to an embodiment of the application, one of the second platforms may be located on one side of the first platform in horizontal orthographic projection, and the remaining second platforms may be located on the other side of the first platform in horizontal orthographic projection.

According to an embodiment of the application, two of the second platforms may be located on one side of the first platform in horizontal orthographic projection, and the remaining second platforms may be located on the other side of the first platform in horizontal orthographic projection.

According to embodiments of the present application, the first platform of the lowest floor and the second platform of the lowest floor may be ground surfaces or subfloors of a multi-story building.

According to embodiments of the application, the uppermost stairs may lead to the roofs of multi-storey buildings.

According to embodiments of the present application, the first platform of the outdoor access may comprise a single-sided or double-sided extension platform extending along an exterior wall of a first multi-storey building body of the multi-storey building.

According to an embodiment of the present application, the stairway of the outdoor passage may be spaced a predetermined distance from the outer wall of the first multi-storey building body or the second multi-storey building body.

According to embodiments of the present application, there may be a predetermined distance separating the stairs from each other in the horizontal orthographic projection.

According to embodiments of the present application, the outdoor access may include a roof disposed along the first landing, the second landing, and the staircase.

According to embodiments of the present application, the outdoor access may include a rosewood tray disposed along the first landing, the second landing, and the stairs.

According to the embodiment of the present application, the floor where the second multi-storey building body is connected with the outdoor channel may be accessible to the outdoor channel through an opening in an outer wall of the second multi-storey building body.

According to an embodiment of the present application, a staircase may be disposed parallel to the outer wall of the first multi-storey building body. However, at least one section of the stairway may be disposed perpendicular to the outer wall of the first multi-storey building body.

According to another aspect of the present application, there is provided a building complex comprising a plurality of multi-storey buildings as any one of above arranged side-by-side or staggered.

Advantageous effects of the present application

A multi-storey building provided according to embodiments of the present application includes a first multi-storey building, a second multi-storey building and an outdoor access, and the outdoor access includes a first landing, a second landing, at least one first structural beam and a staircase. The first platform of each floor of the outdoor passage extends horizontally outward from the same position in the vertical direction of the outer wall of the first multi-storey building body, at least three consecutive stairways are staggered in a horizontal orthographic projection without overlapping, and at least one first platform extends along and is connected to at least one first structural beam. Because each floor of the first multi-floor building body is connected and communicated with the outdoor channel at the same vertical position, the outdoor channel can completely replace the indoor evacuation channel to ensure the evacuation of people at the emergency moment, rescue or fire fighting personnel can conveniently enter any floor through the outdoor channel, and the opening is arranged in the elevator waiting room, so that pedestrians can conveniently and independently select to use the elevator or walk to go upstairs and downstairs through the outdoor channel. Because first multilayer building body and second multilayer building body are connected to at least one first structural beam to first platform can extend along at least one first structural beam and be connected with it, so can increase the support intensity to outdoor passageway with the help of the structural strength of two multilayer building bodies, enlarged the width of laying of outdoor passageway, realize that at least three continuous stair are not overlapped and the staggered arrangement on horizontal orthographic projection. The outdoor channel design arranged in staggered mode can be combined with the environment beautifying design, so that a three-dimensional courtyard beautifying landscape can be formed, and the flower and tree bonsai can be replaced conveniently at regular intervals according to seasons, so that the mental requirements of people on good environment are met. The courtyard landscape provides a space for the harmony of neighborhoods and the harmony, and is beneficial to building a harmonious society. The outdoor channel is not a closed space, so that the smoke prevention and the smoke discharge are convenient, the building fire evacuation is facilitated, and the smoke poisoning is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below, and it is apparent that the drawings in the following description only relate to some embodiments of the present application and are not limiting on the present application.

Fig. 1A to 1D are schematic views of a multi-storey building with a second platform located on one side of a first platform according to an embodiment of the present application, wherein fig. 1A is an isometric view, fig. 1B is a front view, fig. 1C is a top view, and fig. 1D is a left side view (projection from a second multi-storey building side to a first multi-storey building, the same applies below).

Fig. 2A-2D are schematic views of a multi-storey building with a second platform on one side of the first platform according to embodiments of the present application, where fig. 2A is an isometric view, fig. 2B is a front view, fig. 2C is a top view, and fig. 2D is a left side view.

Fig. 3A-3D are schematic views of a multi-storey building with one second platform on one side of a first platform and the remaining second platforms on the other side according to embodiments of the present application, where fig. 3A is an isometric view, fig. 3B is a front view, fig. 3C is a top view, and fig. 3D is a left side view.

Fig. 4A-4D are schematic views of a multi-storey building with one second platform on one side of a first platform and the remaining second platforms on the other side according to embodiments of the present application, where fig. 4A is an isometric view, fig. 4B is a front view, fig. 4C is a top view, and fig. 4D is a left side view.

Fig. 5A to 5D are schematic views of a multi-storey building in which a second multi-storey building body is obliquely arranged with respect to a first multi-storey building body and part of the building body has corners according to an embodiment of the present application, wherein fig. 5A is an isometric view, fig. 5B is a front view, fig. 5C is a plan view, and fig. 5D is a left side view.

Fig. 6A is an isometric view of a multi-story building group according to an embodiment of the present application, fig. 6B is a top view of a multi-story building group according to an embodiment of the present application, and fig. 6C is a front view of a multi-story building group according to an embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings of the embodiments of the present application. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the application without any inventive step, are within the scope of protection of the application.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The use of "first," "second," and similar terms in the description and claims of this patent application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The term "adjacent" does not mean far or near in spatial distance, but rather means close in elevation value. "same position" means the same functional space in the plane of each floor of the multi-story building where the upper and lower floors are aligned. For the sake of clarity, the rest platform of the "staircase" is included in the "first platform" and the "second platform" of the present invention. The "first platform" and "second platform" do not denote a specific planar shape of the platform, which may be regular or irregular. The stairways, the railing to which the platform is attached and the architectural opening are not shown.

Referring to fig. 1A to 1D, a multi-storey building according to an embodiment of the present application includes a first multi-storey building 100, a second multi-storey building 200, and an outdoor passage 300.

The first multi-storey building 100 includes openings (not shown) provided in each storey to the outside through the outer walls. As shown in fig. 1A to 1D, the first multi-storey building 100 is a rectangular parallelepiped six-storey building, but the present application is not limited thereto. For example, the first multi-storey building 100 may be applied to other number of multi-storey buildings, such as 4 to 8 storeys. For example, the planar shape of the first multi-storey building 100 may be rectangular, T-shaped, right-angled, etc. The exterior walls are not limited to flat surfaces and may have any wall offset and building configuration desired for construction.

The second multi-layered building body 200 is disposed to be opposite to the first multi-layered building body 100 at a predetermined distance, that is, a body of the first multi-layered building body 100 is arranged substantially in parallel with a body of the second multi-layered building body 200 as viewed in a horizontal orthographic projection. It should be noted that the second multi-level building block 200 may be identical to the first multi-level building block 100, for example, the horizontal cross-section of the second multi-level building block 200 may be rectangular, T-shaped, right-angled, etc. Therefore, when a plurality of the multi-storey buildings are arranged side by side, different building group combinations of various shapes can be formed. At this time, two multilayer buildings adjacently disposed may be referred to as a first multilayer building and a second multilayer building, respectively. On the other hand, according to embodiments of the present application, the second multi-layered building body 200 may be a different building body from the first multi-layered building body 100, have a corresponding story height, or may have a different story height.

For convenience of description, ease of understanding, and distinction, as shown in fig. 1A-1D, the lowermost layers of the first and second multi-layer building bodies are defined as a first layer, indicated by

reference numerals

110 and 210, respectively, a second layer, indicated by

reference numerals

120 and 220, respectively, a third layer, indicated by

reference numerals

130 and 230, respectively, and so on.

The outdoor passage 300 is provided between the first multi-storey building 100 and the second multi-storey building 200.

The outdoor channel 300 includes: a first platform 310 extending horizontally outwardly from the exterior wall of the first multi-storey building body 100 below each of the openings; a second platform 320 located at one side or both sides of the first platform 310 and having the same elevation as the corresponding first platform 310; at least one first structural beam 330 connecting the first multi-storey building 100 and the second multi-storey building 200; and a staircase 340 connecting the first platform 310 of the outdoor passage 300 and the adjacent second platform 320.

For convenience of description, ease of understanding, and distinction, as shown in fig. 1A to 1D, the first terrace 310 includes one to six layers of

first terraces

311, 312, 313, 314, 315, and 316 from bottom to top. The second stage 320 includes four layers of

second stages

321, 323, 324, and 326 from bottom to top. In this embodiment, the ground can be regarded as a first platform 311 and a second platform 321 of one floor. Stair 340 includes bottom-to-

top stair sections

341, 342, 343, 344, and 345.

Stair sections

341, 342, 343, 344, and 345 may connect a first platform of a lower level to a second platform of an upper level or a second platform of a lower level to a first platform of an upper level, e.g., second-level stair section 342 connects second-level first platform 312 to third-level second platform 323 of an upper level. For example, a third level stair flight 343 connects the third level second platform 323 to the upper level fourth level first platform 314. In the multi-storey building according to the embodiment of the present application as shown in fig. 1A-1D, the at least one first structural beam 330 is five

structural beams

332, 333, 334, 335 and 336, each positioned between the first multi-storey building body and the second multi-storey building body, and supporting the

first platform

312, 313, 314, 315 and 316, respectively. However, the present application is not limited thereto, and the first structural beam may be selectively provided as needed, as described in the following embodiments.

The first platform 310 of each floor of the outdoor unit 300 is horizontally extended outward from the outer wall of the first multi-storey building body 100 at the same position in the vertical direction. According to an embodiment of the application, the openings of the first multi-storey building 100 to the outdoor access 300 can be located at one side of the elevator lobby. However, embodiments of the present application are not limited thereto, and the first platform 310 may be located at any position of the first multi-storey building body 100, and the first platforms of different floors may be offset from each other in a horizontal orthographic projection, for example, at both sides of an elevator hall. Furthermore, the length of the first platform 310 extending outward from the outer wall of the first multi-storey building 100 is not limited, and can be arbitrarily selected according to actual needs.

At least three continuous stairways 340 are staggered in a horizontal orthographic projection without overlapping. The staggered arrangement is not overlapped with each other on the horizontal orthographic projection, and can be separated from each other by a preset distance, the aim is to form a preset distance between each stair section, to arrange courtyard flowers and trees between the gaps of the stairs, to enhance the three-dimensional space effect of the outdoor channel 300, to organically combine the outdoor channel 300 which gives consideration to the evacuation channel and courtyard beautification, and to become one of the best choices which are not available for the householder to relax after eating.

The at least one first platform 310 extends along and is connected to the at least one first structural beam 330. As shown in fig. 1A-1D, in the illustrated embodiment, five first

structural beams

332, 333, 334, 335, and 336 are provided, with the first platform 310 of a level extending along the first structural beam 330, the first platform 310 being disposed on the first structural beam 330, the first platform 310 extending therealong and connected thereto, and up to the exterior wall of the second multi-storey building block 200. The floor that second multilayer building body and outdoor passageway are connected can lead to outdoor passageway through the opening on the outer wall of second multilayer building body.

In addition, the second platform 320 and the first platform 310 at the same elevation may be connected to each other. As shown in fig. 1A-1D, second platform 323 is coupled to first platform 313, second platform 324 is coupled to first platform 314, and second platform 325 is coupled to first platform 315.

According to an embodiment of the present application, the multi-storey building may further include at least one second structural beam 350, the at least one second structural beam 350 connecting the first multi-storey building body 100 and the second multi-storey building body 200, and the at least one second platform 320 may extend along and be connected to the at least one second structural beam 350. As shown in fig. 1A-1D, in the illustrated embodiment, three second

structural beams

353, 354, and 356 are provided, the second structural beam 350 having the same elevation as the first structural beam 330 of the corresponding storey.

Second platforms

323, 324 and 326 extend along second

structural beams

353, 354 and 356, respectively, second platform 323 is disposed on second structural beam 353 and connected to each other, second platform 324 is disposed on second structural beam 354 and connected to each other, and second platform 326 is disposed on second structural beam 356 and connected to each other.

As shown in fig. 1A-1D, according to embodiments of the present application, each of the second platforms 320 may be located on the same side of the first platform 310 in a horizontal orthographic projection. As shown in fig. 1C, each of the second platforms 320(323, 324, 326) is located at the lower side of the first platform 310.

According to embodiments of the present application, the first platform or the second platform of the lowest floor may be a ground surface or a subfloor of a multi-story building. In the embodiment shown in fig. 1A-1D, the second, bottommost platform 321 is a bottom surface or subfloor of a multi-storey building. In addition, the first platform 311 at the lowest floor is also a ground surface or a floor slab of a multi-story building.

Referring to fig. 2A-2D, the multi-storey building according to the embodiment of the present application as shown in fig. 2A-2D is a six-storey building. As with the multi-storey building shown in fig. 1A-1D, each of the second platforms 320 may be located on the same side of the first platform 310 in a horizontal orthographic projection. As shown in fig. 2C, each of the second stages 320 is located at an upper side of the first stage 310.

The multi-storey building shown in figures 2A-2D differs from the multi-storey building shown in figures 1A-1D in the arrangement of the

various stair sections

341, 342, 343, 344 and 345. All the stairs of the multi-storey building shown in fig. 1A-1D are completely non-overlapping in horizontal projection, while the stair portions of the outdoor passageway 300 of the multi-storey building shown in fig. 2A-2D are overlapping in horizontal projection, such as the third-storey stair 343 and the fourth-storey stair 344.

The first structural beam and the second structural beam together contribute to the support of the outdoor channel. Due to the difference between the floor number and the outdoor channel layout, the first structural beam and the second structural beam can be correspondingly arranged and adjusted. In the multi-storey building shown in fig. 2A-2D, the first structural beams 330 are five structural beams, respectively two-storey 332, three-storey 333, four-storey 334, five-storey 335 and six-storey 336 structural beams. In the multi-storey building shown in fig. 2A-2D, the second structural beams 350 are three structural beams, namely three-storey 353, four-storey 354, and six-storey 356.

The first platform extends generally horizontally outward from the wall and the second platform extends outward from the stair flight and corresponds to a cantilevered structure. The arrangement of the first structural beam and the second structural beam is mainly to consider the need of the support of the first platform and the second platform in combination. For example, in the case of platforms that meet the strength requirements (shorter cantilevers), no structural beams need to be provided. Conversely, in the case of platforms with insufficient strength (longer cantilevers), structural beams are provided. The outdoor channel of the multi-storey building according to the embodiments of the present application provides at least one first structural beam to meet the strength requirement of the outdoor channel by the support of the first platform. The number and form of the first and second structural beams provided for each platform may be determined according to specific needs, and a platform may extend along and connect to two or more structural beams, as described in the embodiments below. When the structural beam is sufficiently wide, it may itself become a platform. The position relation between the first structural beam and the platform, the second structural beam and the platform are arranged on each platform, and the structural beams can be arranged on the upper side of the platform and also can be arranged on the lower side of the platform.

As shown in fig. 3A-3D, in an embodiment according to the application as shown in fig. 3A-3D, a first multi-level building 100 and a second multi-level building 200 of a multi-level building are each five levels. The outdoor passage 300 includes three layers of first

structural beams

334, 335 and 336, and the first platform 315 is disposed on the first structural beam 335, extends along and is connected thereto, and extends up to the outer wall of the second multi-storey building body 200. The

first platforms

314 and 316 are disposed on, extend along and connected to the first

structural beams

334 and 336, and are spaced apart from the outer walls of the second multi-storey building body 200. The first platform 312 extends a short distance outward from the outer wall of the first multi-storey building 100 without structural beam support. The first platform 313 extends from an outer wall of the first multi-storey building 100 to an outer wall of the second multi-storey building 200.

Unlike the multi-storey building shown in fig. 1A-1D and 2A-2D, five of the second platforms 325 of the second platforms 320 may be located on one side of the first platform 310 in horizontal orthographic projection, i.e., an upper side of fig. 3C, and the remaining

second platforms

323 and 324 may be located on the other side of the first platform 310 in horizontal orthographic projection, i.e., a lower side of fig. 3C, as shown in fig. 3C and 3D. And vice versa.

As shown in fig. 3A, 3B, and 3C, at least one second platform 324 of a second platform 320 can extend horizontally outward from an adjacent wall of a second multi-storey building body 200.

As shown in fig. 3A-3D, the first platform 316 extends from the roof of the first multi-storey building 100 so that the outdoor channel 300 can be routed to the roof of the first multi-storey building 100.

As shown in fig. 4A-4D, in an embodiment according to the application as shown in fig. 4A-4D, the first multi-storey building 100 and the second multi-storey building 200 of the multi-storey building are both six storeys. The outdoor passage 300 includes four layers of first structural beams, i.e., first

structural beams

333, 334, 335, and 336, which are arranged in parallel, as shown, the first

structural beams

333, 334, 335, and 336 may be double beams, i.e., three layers of first structural beams 333(333a, 333b), four layers of first structural beams 334(334a, 334b), five layers of first structural beams 335(335a, 335b), and six layers of first structural beams 336(336a, 336b), which are arranged in parallel, and

first platforms

313, 314, 315, and 316, which are respectively arranged on, extend along, and are connected to the first structural beams 333(333a, 333b), 334(334a, 334b), 335(335a, 335b), and 336(336a, 336b), wherein the first platform 313 extends to an outer wall of the second multi-layered building body 200. The outdoor channel 300 includes a layer of second structural beams 354. The second platform 324 is disposed on, extends along, and is connected to the second structural beam 354. However, the present application is not limited thereto, and some or all of the first structural beam 330 and the second structural beam 350 may be double beams arranged in parallel according to actual needs.

As shown in fig. 4C and 4D, according to an embodiment of the present application, one second stage 325 of the second stages 320 may be located at one side of the first stage 310, i.e., an upper side in fig. 4C, in horizontal orthogonal projection, and the remaining

second stages

322 and 324 may be located at the other side of the first stage 310 in horizontal orthogonal projection. In the embodiment described with reference to fig. 1A-3D, each layer of the second platform 320 may be the same distance from the first platform 310 in a horizontal orthographic projection. However, not limited thereto, but the respective layers of the second stages 320 may be different distances from the first stage 310 in the horizontal orthogonal projection. As shown in fig. 4C and 4D, according to an embodiment of the present application, the horizontal distance of the second platform 322 from the first platform 312 is different from the horizontal distance of the second platform 324 from the first platform 314.

As shown in fig. 4A, according to an embodiment of the present application, the first platform 310 of the outdoor channel 300 may include a single-sided or double-sided extension platform 360 extending along an outer wall of the first multi-storey building body 100 of the multi-storey building. The extension platform 360 may be disposed on one or both sides of each first platform 310, or may be selectively disposed on one or both sides of a first platform 310 of a certain layer. When the first platform 310 extends to the second multi-storey building along the first structural beam 330, the first platform 310 of the outdoor access may comprise a single-sided or double-sided extension platform extending along the outer wall of the second multi-storey building of the multi-storey building.

As shown in fig. 4A-4D, the opposing walls of the first multi-level building block 100 and the second multi-level building block 200 may not be planar, but may include localized misalignment. The first platform 310 and its expansion platform 360 may be provided with such a misalignment to increase its strength, although it may be used for other purposes.

Fig. 5A to 5D are schematic views of a multi-storey building in which a second multi-storey building is obliquely arranged with respect to a first multi-storey building and a partial floor plan shape has corners according to an embodiment of the present application, wherein fig. 5A is an isometric view, fig. 5B is a front view, fig. 5C is a plan view, and fig. 5D is a left side view.

As shown in fig. 5A to 5D, the second multi-storey building 200 of the multi-storey building of the present embodiment is obliquely arranged with respect to the first multi-storey building 100, compared to the multi-storey building shown in fig. 1A to 4D. The stairs and the platform are spaced apart from the second multi-storey building body 200, and the first structural beam 330 and the second structural beam 350 are connected to the second multi-storey building body 200.

As shown in fig. 5C and 5D, two

second stages

323 and 326 are disposed at one side of the first stage 310, i.e., an upper side in fig. 5C, and the other two

second stages

322 and 324 are disposed at the other side of the first stage 310, i.e., a lower side in fig. 5C.

In addition, the stair section 341 in the staircase 340 has a corner of about 90 degrees with respect to the other stair sections, and the second landing 322 is connected to the first landing 312. However, the present application is not limited thereto, but all stairs or part of stairs segments may be rotated by a certain angle, for example, 90 degrees. Although not shown, any of the stair steps 340 may be angled with respect to all or one of the stairs 340 depending on the positional relationship of the second landing with respect to the first landing and its extended landing. When all stairs or a part of stairs segment are rotated by 90 degrees, the stairs or the part of stairs segment are perpendicular to the adjacent outer wall of the first multi-layer building body. Furthermore, the stair section 341 from the lowest level to the first or second landing of the second level may be one stair section as shown, or may be two or three stair sections connecting two or three sides of the first or second landing of the second level.

And is otherwise substantially the same as the multi-storey building shown in figures 4A-4D.

Although not shown in the drawings, the multi-storey building according to the embodiments of the present application also has the following features:

according to an embodiment of the present application, the stairway of the outdoor passage may be spaced a predetermined distance from the outer wall of the first multi-storey building body. The stairs may have a predetermined distance between them in horizontal orthographic projection. The outdoor access may include a roof disposed along the first landing, the second landing, and the stairway. The outdoor access may include a tree tray disposed along the first landing, the second landing, and the stairway.

As shown in fig. 6A, 6B and 6C, the multistory building group according to the embodiment of the present application includes a plurality of multistory buildings as described above arranged side by side. For example, the building complex may include a plurality of first

multi-storey buildings

100a, 100b and 100c, a second multi-storey building 200, and a plurality of

outdoor passageways

300a, 300b and 300 c. The number of the plurality of first multi-storey buildings is not limited to 3, and the number of the plurality of outdoor passages is not limited to 3.

It is to be noted that, in the embodiment as shown in fig. 6A, 6B and 6C, the first multi-storey building 100a, the first multi-storey building 100B and the outdoor channel 300a may form a multi-storey building as described above with reference to fig. 1A to 5D, and in this case, the first multi-storey building 100B may correspond to the second multi-storey building 200. Similarly, the first multi-storey building 100b, the first multi-storey building 100c and the outdoor channel 300b may form a multi-storey building as described above with reference to fig. 1A-5D, in which case the first multi-storey building 100b may correspond to the first multi-storey building 100 and the first multi-storey building 100c may correspond to the second multi-storey building 200. Similarly, the first multi-storey building 100c, the second multi-storey building 200 and the outdoor channel 300c may form a multi-storey building as described above with reference to fig. 1A-6B, in which case the first multi-storey building 100c may correspond to the first multi-storey building 100. The second multi-storey building body 200 has an opening to the outdoor channel 300 c. However, the present application is not limited thereto, and the first multi-layered building body 100a, the first multi-layered building body 100b, and the first multi-layered building body 100c may be staggered from each other as needed to form building bodies arranged in a delta shape or a zigzag shape.

Advantageous effects of the present application

The above are exemplary embodiments of the present application only, and are not intended to limit the scope of the present application, which is defined by the appended claims.

Claims

1. A multi-storey building comprising:

a first multi-storey building body including openings provided in each storey leading to the outside through the outer walls;

a second multi-layered building body disposed to be opposite to the first multi-layered building body at a predetermined distance; and

outdoor passageway sets up between first multilayer building body and the second multilayer building body includes:

a first platform extending horizontally outwardly from an exterior wall of the first multi-storey building body below each of the openings,

a second platform located at one side or both sides of the first platform and having the same elevation as the corresponding first platform,

at least one first structural beam connecting the first multi-storey building body and the second multi-storey building body, and

a staircase connecting the first platform of the outdoor passage and the adjacent upper or lower second platform,

wherein the first platform of each floor of the outdoor passage extends horizontally outward from the outer wall of the first multi-storey building body at the same position in the vertical direction,

wherein, at least three continuous stairs are arranged in a staggered way without overlapping on the horizontal orthographic projection,

wherein at least one first platform extends along and is connected to the at least one first structural beam, and

wherein the second platform and the first platform at the same elevation are connected to each other.

2. The multi-storey building of claim 1 wherein the second multi-storey building block and the first multi-storey building block have corresponding storey heights.

3. The multi-storey building of claim 1 wherein the at least one first platform extends along and is connected to the at least one first structural beam to an exterior wall of the second multi-storey building.

4. The multi-storey building of claim 1 wherein at least one of the second platforms extends horizontally outwardly from an adjacent wall of the first multi-storey building.

5. The multi-storey building of claim 1 wherein at least one of the second platforms extends horizontally outwardly from an adjacent wall of the second multi-storey building.

6. The multi-storey building of claim 1 further comprising at least one second structural beam connecting the first multi-storey building body and the second multi-storey building body, and at least one second platform extending along and connected to the at least one second structural beam.

7. The multi-storey building of claim 1 wherein each storey opening of the first multi-storey building to the outdoor access is located to one side of an elevator lobby.

8. The multi-storey building of claim 1 wherein each level of second platforms is the same distance from the first platform in a horizontal orthographic projection.

9. The multi-storey building of claim 1 wherein each of the second platforms is located on the same side of the first platform in horizontal orthographic projection.

10. The multi-storey building of claim 1 wherein one of the second platforms is located on one side of the first platform in horizontal orthographic projection and the remaining second platforms are located on the other side of the first platform in horizontal orthographic projection.

11. The multi-storey building of claim 1 wherein two of the second platforms are located on one side of the first platform in horizontal orthographic projection and the remaining second platforms are located on the other side of the first platform in horizontal orthographic projection.

12. The multi-storey building of claim 1 wherein the first platform of the bottommost storey and the second platform of the bottommost storey are ground surfaces or sub-floors of the multi-storey building.

13. The multi-storey building of claim 1 wherein the uppermost stairs are open to a roof of the multi-storey building.

14. The multi-storey building of claim 1 wherein the first platform of the outdoor access comprises a single or double sided expansion platform extending along an exterior wall of the first multi-storey building body of the multi-storey building.

15. The multi-storey building of claim 1 wherein the stairway of the outdoor access is a predetermined distance from an exterior wall of the first or second multi-storey building.

16. The multi-storey building of claim 1 wherein there is a predetermined distance between stairs in a horizontal orthographic projection spaced apart from each other.

17. The multi-storey building of claim 1 wherein the outdoor access comprises a roof disposed along the first landing, second landing and stairs.

18. The multi-storey building of claim 1 wherein the outdoor access comprises a rosewood tray disposed along the first landing, second landing and stairs.

19. The multi-storey building of claim 3 wherein the storey of the second multi-storey building block to which the outdoor channel is connected is open to the outdoor channel through an opening in an exterior wall of the second multi-storey building block.

20. The multi-storey building of claim 3 wherein the first platform of the outdoor access comprises a single or double sided expansion platform extending along an exterior wall of the second multi-storey building body of the multi-storey building.

21. The multi-storey building of claim 1 wherein the stairs are disposed parallel to the exterior walls of the first multi-storey building.

22. The multi-storey building of claim 1 wherein at least one of the stairs is disposed perpendicular to the exterior wall of the first multi-storey building.

23. A building complex comprising a plurality of multi-storey buildings according to any one of claims 1 to 22 arranged side-by-side or staggered.