CN217517798U - Multilayer steel vestibule structure - Google Patents
Multilayer steel vestibule structure Download PDFInfo
- Publication number
- CN217517798U CN217517798U CN202221047103.XU CN202221047103U CN217517798U CN 217517798 U CN217517798 U CN 217517798U CN 202221047103 U CN202221047103 U CN 202221047103U CN 217517798 U CN217517798 U CN 217517798U
- Authority
- CN
- China
- Prior art keywords
- steel
- horizontal
- gallery
- fixedly connected
- corridor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 139
- 239000010959 steel Substances 0.000 title claims abstract description 139
- 241000239290 Araneae Species 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 2
- 239000004567 concrete Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000011376 self-consolidating concrete Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a multilayer steel vestibule structure relates to high-rise building vestibule construction technical field. The steel gallery structure comprises a plurality of standard structure layers and a plurality of steel galleries, wherein the plurality of standard structure layers and the plurality of steel galleries are alternately arranged in the vertical direction and are sequentially and fixedly connected with each other; the standard structure layer is including a plurality of horizontal girder steels, the steel vestibule is including a plurality of horizontal chord members, horizontal girder steel with horizontal chord member department all installs and is provided with a plurality of building carrier plates, and is a plurality of the building carrier plate is laid in order to form the vestibule passageway on horizontal girder steel or the horizontal chord member. The utility model discloses can provide a plurality of current passageways for the double tower floor when installing between the double tower floor for current between the high-rise building of double tower type facilitates.
Description
Technical Field
The utility model relates to a high-rise building vestibule construction technical field especially relates to a multilayer steel vestibule structure.
Background
Along with the progressive development of society, the demand of human life on the diversification of building structures can not be met any more, the steel structure building obviously becomes the main force of the building structure, and in the future, such as financial centers, large public building groups, office industrial parks, tower-type office buildings and the like, the structural forms are diversified, particularly, most of super high-rise buildings are erected by the same type structures of double towers or multiple towers, the middle parts are connected by steel structures to be used as a connecting bridge between the tower buildings and used as the only traffic among the single bodies, when the number of the tower building structural layers is large, the steel vestibules can be arranged in any continuous layer, so that a great deal of inconvenience can be brought in many times, and the traffic needs can not be met well,
moreover, most of the existing corridors are single bridge passing-type structures, the structural strength is relatively low, and the bearing performance is not excellent enough.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multilayer steel vestibule structure, this structural installation can provide a plurality of current passageways for the two tower floors when between the two tower floors for current between the two tower type high-rise building facilitates.
The utility model provides a technical scheme of above-mentioned problem is: the multi-layer steel corridor structure comprises a plurality of standard structure layers and a plurality of steel corridors, wherein the standard structure layers and the steel corridors are alternately arranged in the vertical direction and are sequentially and fixedly connected with each other; the standard structure layer is including a plurality of horizontal girder steels, the steel vestibule is including a plurality of horizontal chord members, horizontal girder steel with horizontal chord member department all installs and is provided with a plurality of building carrier plates, and is a plurality of the building carrier plate is laid in order to form the vestibule passageway on horizontal girder steel or the horizontal chord member.
Further, standard structural layer includes a plurality of horizontal girder steels and a plurality of perpendicular steel column of adorning, and every erects and adorns equal fixed connection in a plurality of horizontal girder steels of steel column, and a plurality of perpendicular steel column equidistance that adorn distributes in order to cooperate a plurality of horizontal girder steels in order to form the standard structural layer of grid form.
Further, the steel vestibule includes the steel vestibule in the middle of strutting steel vestibule and a plurality of, the steel vestibule sets up at the bottom, the lower extreme all is connected with standard construction layer on the steel vestibule in the middle of.
Further, the lower supporting steel gallery comprises a plurality of horizontal chords and a plurality of inclined web members, each inclined web member is fixedly connected with the horizontal chords, and the inclined web members are sequentially and fixedly connected end to end.
Further, middle steel vestibule includes a plurality of horizontal chord members and a plurality of oblique web member, and every oblique web member is equal fixed connection in a plurality of horizontal chord members, and per two oblique web member cross-connection in order to form cross braces, and a plurality of cross braces end to end fixed connection in proper order.
Further, the upper and lower both ends of installing the steel column vertically are all fixed connection in the steel gallery.
Further, the both ends of horizontal girder steel and horizontal chord member all are provided with the reservation and refute the interface.
Further, still include a plurality of steel skeleton posts that extend to set up out from tower outer wall to and the reservation of corresponding setting on steel skeleton post refutes the interface.
The utility model has the advantages that:
the utility model discloses a multilayer steel vestibule structure, this structural installation are between two and the high-rise tower that stands to current bridge as two high-rise tower uses. The device can be provided with a plurality of accessible corridor passages corresponding to the floors of the high-rise tower, so that personnel needing to pass between two high floors can search the accessible corridor passages nearby, and the passing convenience is enhanced.
In addition, although the utility model is provided with a plurality of corridor passages and corresponds to a plurality of floors, the overall structure size of the device is larger; but the corridor structure of the utility model fully considers the negative influence caused by the big size of the corridor at the beginning of the design. Wherein, the utility model discloses well steel vestibule is main bearing structure, standard construction layer for assisting bearing structure, and steel vestibule and standard construction layer set up in turn, and then when guaranteeing this with neotype whole mechanics performance, have reduced the quantity that sets up of steel vestibule as far as possible again, and then the design cost that reduces and the whole weight of steel vestibule structure, and its follow-up installation also becomes convenient relatively.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
1-standard structural layer, 2-steel corridor, 3-horizontal steel beam, 4-horizontal chord member, 5-floor support plate, 6-vertical steel column, 7-lower support steel corridor, 8-middle steel corridor, 9-diagonal web member, 10-reserved refute interface, 11-steel column.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Referring to fig. 1, the multi-layer steel corridor structure of the present invention is used as a connecting channel between super high-rise single towers, and is implemented after the main structure of the super high-rise single tower is implemented, and the concrete strength of the main structure of the tower and the self-compacting concrete strength in the steel column 11 need to reach more than 100%. A plurality of steel rib columns 11 are exposed out of the outer wall of the tower building, and reserved connection ports 10 are formed in the positions of the steel rib columns 11.
In this embodiment, 1 quantity of standard structure layer is two, and lower support steel vestibule 7 and middle steel vestibule 8 quantity are one, nevertheless the utility model discloses a standard structure layer 1, middle steel vestibule 8's quantity is not all restricted to this, and the technical staff can carry out the adaptability adjustment in quantity according to specific demand.
Referring to fig. 1, when the multi-layer steel gallery 2 structure of the present embodiment is integrally installed between two towers, the steel gallery 2 structure includes a standard structure layer 1, a steel gallery 2, a standard structure layer 1, and a steel gallery 2, which are sequentially connected from top to bottom, wherein the steel gallery 2 includes a lower supporting steel gallery 7 and an intermediate steel gallery 8, the lower supporting steel gallery 7 is disposed at the lowest end of the whole steel gallery 2 structure, and the intermediate steel gallery 8 is installed between the two standard structure layers 1. Compared with the lower supporting steel gallery 7, the structural strength and the structural complexity of the intermediate steel gallery 8 are higher, because the intermediate steel gallery 8 needs to simultaneously consider the upper and lower standard structural layers 1 and bear pressure, and the lower supporting steel gallery 7 only needs to support the upper standard structural layer 1.
In this embodiment, although the middle steel gallery 8 and the lower supporting steel gallery 7 are assembled by the plurality of horizontal chords 4 and the plurality of diagonal web members 9, the combination and assembly modes of the diagonal web members 9 are different, so that the structural strength of the middle steel gallery and the diagonal web members is greatly different.
As in this embodiment, the lower supporting steel gallery 7 comprises three vertically arranged horizontal chords 4 and a plurality of diagonal web members 9, wherein each diagonal web member 9 is simultaneously welded and fixed with the three horizontal chords 4, and the plurality of diagonal web members 9 are sequentially welded and fixed from head to tail, so that the lower supporting steel gallery 7 is formed. Although the middle steel corridor 8 also comprises three horizontal chords 4 which are vertically arranged and a plurality of inclined web members 9, every two inclined web members 9 are welded and fixed in a crossed manner to form a crossed bracket, and each crossed bracket is fixedly connected with the three horizontal chords 4; a plurality of cross braces are along 4 length direction fixed connection in proper order of horizontal chord, have formed middle steel vestibule 8.
The middle steel gallery 8 and the lower supporting steel gallery 7 are integrally lifted to a set position for installation after welding and assembling are completed. When the lower supporting steel gallery 7 is installed, the horizontal chord 4 at the uppermost end of the lower supporting steel gallery is fixedly connected or welded with the vertical steel column 6 marked with the structural layer; when the middle steel gallery 8 is installed, the horizontal chords 4 at the upper end and the lower end of the middle steel gallery are fixedly connected with the vertical steel columns 6 of the standard structural layer 1. The middle steel gallery 8 is hung up and supported to bear the weight of the two standard structure layers 1, and the lower supporting steel gallery 7 only needs to bear the weight of one marked structure layer.
In this embodiment, the horizontal steel beams 3 and the horizontal chords 4 are both configured as a planar grid plate structure, on which floor bearing plates 5 can be laid, so as to form corresponding floor passages. In contrast, the vertical steel column 6 is fixedly connected to the long side of the horizontal steel bar, and the diagonal web member 9 is also fixedly connected to the long side of the horizontal chord 4.
Taking the standard structure layer 1 as an example, in the embodiment, the standard structure layer 1 is substantially a spatial three-dimensional structure, the horizontal steel beam 3 is a cuboid structure, and the horizontal steel beam 3 is in a grid shape in a top view direction; the vertical steel columns 6 are fixedly installed on the side portions of the horizontal steel beams 3 through bolts and are in a space vertical state. So get off, in the standard structure layer 1 that has a plurality of horizontal girder steels 3 and a plurality of vertical steel column 6 of adorning, by horizontal girder steel 3 with erect the combination of adorning 6 steel columns and form a plurality of cuboid passageways, and horizontal girder steel 3 then is located the bottom of this cuboid passageway, further paves building carrier plate 5 and make passageway side protection on horizontal girder steel 3, can constitute the floor passageway.
In addition, in combination with the above, the reserved joint 10 is opened at the short-side end of each horizontal steel beam 3 and each horizontal chord 4 in the present embodiment. After the standard structure layer 1 or the steel corridor 2 is lifted to the predetermined position of the tower, the two ends of the standard structure layer 1 or the steel corridor 2 are provided with reserved refuting interfaces 10 which are butted with the reserved refuting interfaces 10 of the steel reinforced column 11 of the outer wall of the tower, the two butted reserved refuting interfaces 10 are fixed in a welding mode, and the standard structure layer 1 or the steel corridor 2 can be fixed between the two towers.
Where not mentioned above, all are applicable to the prior art.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. A multilayer steel corridor structure is characterized by comprising a plurality of standard structure layers (1) and a plurality of steel corridors (2), wherein the standard structure layers (1) and the steel corridors (2) are alternately arranged in the vertical direction and are sequentially and fixedly connected with each other; standard structure layer (1) is including a plurality of horizontal girder steels (3), steel vestibule (2) are including a plurality of horizontal chord member (4), horizontal girder steel (3) with horizontal chord member (4) department all installs and is provided with a plurality of building carrier plates (5), and is a plurality of on horizontal girder steel (3) or horizontal chord member (4) are laid in order to form the vestibule passageway in building carrier plate (5).
2. A multi-level steel corridor structure according to claim 1, characterised in that the standard structural level (1) comprises a plurality of horizontal steel beams (3) and a plurality of vertical steel columns (6), each vertical steel column (6) being fixedly connected to a plurality of horizontal steel beams (3), and the plurality of vertical steel columns (6) being distributed at equal intervals to cooperate with the plurality of horizontal steel beams (3) to form the standard structural level (1) in a grid.
3. A multi-layered steel corridor structure according to claim 1, characterised in that the steel corridor (2) comprises a lower supporting steel corridor (7) and a plurality of intermediate steel corridors (8), the lower supporting steel corridor (7) being arranged at the lowermost end, the intermediate steel corridors (8) being connected to a standard structural layer (1) at both the upper and lower ends.
4. A multi-level steel gallery structure as claimed in claim 3 wherein the lower bracing steel gallery (7) includes a plurality of horizontal chords (4) and a plurality of diagonal web members (9), each diagonal web member (9) being fixedly connected to a plurality of horizontal chords (4) and the plurality of diagonal web members (9) being fixedly connected end to end in sequence.
5. A multi-level steel gallery structure as claimed in claim 3 wherein the intermediate steel gallery (8) includes a plurality of horizontal chords (4) and a plurality of diagonal web members (9), each diagonal web member (9) being fixedly connected to a plurality of horizontal chords (4), and each two diagonal web members (9) being cross-connected to form a cross brace, and the plurality of cross braces being fixedly connected end to end in sequence.
6. A multi-level steel gallery structure as claimed in claim 2 wherein the vertically mounted steel columns (6) are fixedly connected at both upper and lower ends to the steel gallery (2).
7. A multi-layer steel gallery structure as claimed in claim 1, wherein the horizontal steel beams (3) and the horizontal chords (4) are provided with reserved spider ports (10) at both ends.
8. The multi-layer steel corridor structure according to claim 7, further comprising a plurality of steel reinforced columns (11) extending from the outer wall of the tower, and reserved connectors (10) correspondingly disposed on the steel reinforced columns (11).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220976837X | 2022-04-26 | ||
| CN202220976837 | 2022-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217517798U true CN217517798U (en) | 2022-09-30 |
Family
ID=83388209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221047103.XU Active CN217517798U (en) | 2022-04-26 | 2022-05-05 | Multilayer steel vestibule structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217517798U (en) |
-
2022
- 2022-05-05 CN CN202221047103.XU patent/CN217517798U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6298617B1 (en) | High rise building system using steel wall panels | |
| EP2513384B1 (en) | Panelized structural system for building construction | |
| CN111648468B (en) | Ultrahigh space utilization rate fabricated building system and efficient construction method thereof | |
| CN113152664A (en) | Steel structural framework and modularized additional elevator | |
| CN103397695A (en) | Concrete filled steel tube combination column high position connected structure provided with bidirectional steel trusses | |
| CN217517798U (en) | Multilayer steel vestibule structure | |
| CN115726468A (en) | Modular fabricated steel structure system | |
| CN110984602A (en) | Design and construction method of assembly type interlayer protection device of construction elevator | |
| CN106869328A (en) | A kind of suspension type modular architectural structural and its construction method | |
| CN219887164U (en) | Space truss building structure system | |
| CN213014697U (en) | Corner structure of encorbelmenting and building structure | |
| CN114541585A (en) | Truss structure design method based on large-space multi-storey building | |
| KR200187693Y1 (en) | Prefabricating erection bent | |
| CN219753686U (en) | Double Y-shaped inclined column supporting system | |
| CN114352035B (en) | Large-span assembled combined arched heavy roof structure and construction method thereof | |
| CN214615020U (en) | Hanging type truss suitable for large-span floor | |
| CN203462575U (en) | Concrete-filled steel tube combination column high-conjoined structure provided with two-way steel trusses | |
| CN212316987U (en) | Subway station | |
| CN203066239U (en) | Multi-storey moving combined building | |
| CN116084565B (en) | A space truss building structure system | |
| JP2618140B2 (en) | Structure of middle-rise building | |
| CN116876757B (en) | Entrance arc leaf-shaped skylight combined structure and construction method thereof | |
| CN222349932U (en) | A modular assembly system for multi-storey buildings | |
| CN222886831U (en) | Support structure for mounting and protecting cross-channel steel beam | |
| CN222026443U (en) | Factory building multilayer pipeline supporting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |