CN222962224U - Steel corridor and membrane structure combined type channel - Google Patents
Steel corridor and membrane structure combined type channel Download PDFInfo
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- CN222962224U CN222962224U CN202421526347.5U CN202421526347U CN222962224U CN 222962224 U CN222962224 U CN 222962224U CN 202421526347 U CN202421526347 U CN 202421526347U CN 222962224 U CN222962224 U CN 222962224U
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Abstract
The steel corridor and membrane structure combined type channel comprises a steel corridor and a top membrane structure, wherein the steel corridor comprises a bottom keel and steel guardrails, two ends of the bottom keel are respectively overlapped on a building A and a building B, steel structure floors are paved on the bottom keel, the steel guardrails are respectively arranged along the long sides of the two sides of the bottom keel in a through length mode, decorative guardrail plates are arranged on the steel guardrails, steel upright posts are supported at the bottom of the steel corridor, support columns are arranged at the tops of the steel guardrails at intervals, the support columns on the steel guardrails at the two sides are in one-to-one longitudinal correspondence, the top membrane structure is covered above the steel corridor, the top membrane structure is formed by splicing a group of membrane structure units, and each membrane structure unit is arranged between the support column at the edge part and the building at the corresponding side or among four support columns arranged in a rectangular shape. The utility model solves the technical problems that the traditional steel corridor structure and the top structure of the corridor need to be built at present in construction, and the structure quality is greatly influenced and the construction difficulty is great.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a steel corridor and membrane structure combined type channel.
Background
Along with the continuous rapid development of economy, the infrastructure enters a brand new development period, and rapidly rises like airports, stations, wharfs, large-scale buildings and the like, the matched membrane structure channel is also widely applied, and the membrane structure channel has been widely applied to various scenes at present by virtue of the advantages of attractive appearance, energy conservation, environmental protection, short construction period, forced high strength and the like, and gradually replaces the traditional cement structure. However, due to the limitation of the structural form, the membrane structure is mostly a landscape building, and is formed by on-site cutting, assembling and welding. The roof structure of a conventional steel corridor steel structure corridor is typically covered with a metal or concrete roof covering, such as metal sheets, roof tiles. The top of a portion of the steel corridor may be designed as a sunshade structure to provide shade and protection functions, which may be constructed of lightweight steel or aluminum alloy covered with a sunshade, sun cloth or other sunshade material. However, the structure needs to be built at present in construction, so that factors such as poor control of the technical level of workers, weather, temperature, humidity, wind power and the like have great influence on welding installation quality. In addition, the mass of the structure is larger, and the construction difficulty is increased.
Disclosure of utility model
The utility model aims to provide a steel corridor and membrane structure combined type channel, which aims to solve the technical problems that the traditional steel corridor structure and the top structure of the corridor need to be built at present in construction, the structure quality is greatly influenced, and the construction difficulty is great.
In order to achieve the above purpose, the present utility model adopts the following technical scheme.
The steel corridor comprises a bottom keel and steel guardrails, two ends of the bottom keel are respectively overlapped on the building A and the building B, steel structure floors are paved on the bottom keel, two steel guardrails are respectively arranged along the long sides of the two sides of the bottom keel in a through length mode, decorative guardrail plates are arranged on the steel guardrails, steel upright posts are supported at intervals at the bottoms of the steel corridor, supporting columns are respectively arranged at the tops of the two steel guardrails in a transverse interval mode, the supporting columns on the two steel guardrails correspond to each other in a longitudinal mode, the top film structure covers are arranged above the steel corridor, two ends of the top film structure are respectively connected with the building A and the building B in a corresponding mode, the front side and the rear side of the top film structure are respectively connected with the supporting columns on one side of the corresponding building A and the building B, the top film structure is formed by splicing a group of film structure units, and each film structure unit is arranged between the four sides of the supporting columns on the four sides of the corresponding sides of the rectangular supporting columns.
Preferably, the steel upright posts are arranged in a plurality of groups at intervals along the long axis direction of the channel, each group of steel upright posts are supported at two sides of the bottom of the steel corridor at intervals, and the steel upright posts are truss posts.
The bottom keel comprises a bottom keel unit and a first connecting assembly, wherein the bottom keel unit is provided with a group of bottom keel units which are spliced transversely, the first connecting assembly is arranged between the adjacent bottom keel units and comprises a first connecting plate and a first connecting bolt, the two first connecting plates are respectively arranged on the bottom keel units at two sides of a splicing joint, the top edge of each first connecting plate exceeds the top surface of the bottom keel unit, the bottom edge of each first connecting plate exceeds the bottom surface of the bottom keel unit, a first stiffening plate is respectively arranged between the top surface and the bottom surface of the bottom keel unit and the first connecting plate, and the two first connecting plates are correspondingly connected by the first connecting bolt.
Preferably, the bottom keel unit comprises two transverse keels and two longitudinal keels, wherein the two transverse keels are arranged at intervals in the longitudinal direction, and one group of the longitudinal keels are connected between the two transverse keels at intervals in the transverse direction.
The steel guardrail comprises vertical rods, transverse rods and diagonal rods, wherein lower connecting short columns are arranged on the front side edge and the rear side edge of the bottom keel at intervals corresponding to each other in the transverse direction, the vertical rods are correspondingly arranged on the lower connecting short columns and are detachably connected with the lower connecting short columns, two transverse rods are respectively arranged above the vertical rods on the front side and the rear side, upper connecting short columns are arranged at the bottoms of the transverse rods and correspond to the vertical rods, the upper connecting short columns are detachably connected with the vertical rods, and the diagonal rods are arranged between the transversely adjacent vertical rods.
The transverse rod comprises a transverse rod unit and second connecting components, wherein the transverse rod units are in transverse splicing, the second connecting components are arranged between adjacent transverse rod units and comprise second connecting plates and second connecting bolts, the two second connecting plates are respectively arranged on the transverse rod units at two sides of the splicing seam, the top edges of the second connecting plates exceed the top surface of the transverse rod unit, the bottom edges of the second connecting plates exceed the bottom surface of the transverse rod unit, second stiffening plates are respectively arranged between the top surface and the bottom surface of the transverse rod unit and the second connecting plates, and the second connecting bolts correspondingly connect the two second connecting plates.
Preferably, stay cables are respectively pulled on the left side and the right side of the support column.
Compared with the prior art, the utility model has the following characteristics and beneficial effects.
1. The steel corridor and membrane structure combined type channel midsole keel unit, the steel guardrail unit and the membrane structure unit can be prefabricated into a whole in a factory in advance and then integrally installed on a construction site. Meanwhile, the membrane structure unit is light in weight, and the field hoisting difficulty is reduced.
2. The steel gallery and film structure combined channel is provided with the film structure at the top of the channel, and the film material has the advantages of light dead weight, high strength, good light transmittance and capability of forming various free curved surfaces according to design requirements, can meet the stress requirements of the top structure, can reduce the illumination requirements in daytime, increases the overall aesthetic property and the markedness of the structure, and has better shock resistance due to small inertia force when the film structure is subjected to an earthquake due to light weight.
Drawings
The utility model is described in further detail below with reference to the accompanying drawings.
Fig. 1 is a schematic view of the structure of the steel gallery and membrane structure combined channel of the present utility model.
Fig. 2 is a schematic diagram of the connection structure of the steel upright post and the steel gallery in the utility model.
Figure 3 is a schematic view of the connecting node structure of the midsole keel unit of the present utility model.
Fig. 4 is a schematic view of the structure of the connecting node of the cross bar in the present utility model.
The reference numerals 1-steel upright, 2-steel corridor, 2.1-bottom keel, 2.1.1-bottom keel unit, 2.1.1 a-cross keel, 2.1.1B-longitudinal keel, 2.1.2-first connection plate, 2.1.3-first connection bolt, 2.1.4-first stiffening plate, 2.2-steel guardrail, 2.2.1-upright, 2.2.2-cross bar, 2.2 a-cross bar unit, 2.2.2B-second connection plate, 2.2.2 c-second connection bolt, 2.2.2 d-second stiffening plate, 2.2.3-diagonal bar, 2.2.4-upper connection stub, 2.2.5-lower connection stub, 2.3-decorative guard plate, 3-building A, 4-steel structural floor, 5-support post, 6-top film structure, 6.1-film structural unit, 7-building B, 8-diagonal bracing, 9-10-bracing, support frame.
Detailed Description
As shown in fig. 1-4, such a steel gallery and membrane structure combination tunnel is disposed between building A3 and building B7; the building structure is characterized by comprising a steel corridor 2 and a top film structure 6, wherein the steel corridor 2 is transversely connected between a building A3 and a building B7, the steel corridor 2 comprises a bottom keel 2.1 and steel guardrails 2.2, a pedestrian passage is provided, the steel guardrails 2.2 protect pedestrians, meanwhile, the guardrails can be processed into various required patterns to advertise local human landscapes, two ends of the bottom keel 2.1 are respectively overlapped on the building A3 and the building B7, a steel structure floor 4 is paved on the bottom keel 2.1, two steel guardrails 2.2 are respectively arranged along the long sides of the two sides of the bottom keel 2.1, decorative guardrail plates 2.3 are respectively arranged on the steel guardrails 2.2, steel upright posts 1 are supported at intervals at the bottoms of the two steel guardrails 2.2, support posts 5 are respectively arranged at intervals along the transverse directions, the two steel guardrails 2.2 correspond to each other in the longitudinal direction, the top film structure 6 is covered on the building A3 and the building B7, the top film structure 6 is respectively connected with the top film structure 6, and the top film structure 6 is formed by customizing units corresponding to the two sides of the top film structures 6, and the top structures 6 are respectively arranged at one side of the top structures 6 and are respectively, and the top structures are respectively connected with the top structures 6 and are respectively arranged at one side structures 6 and are in a different from the top structures.
In the embodiment, the steel upright posts 1 are provided with a plurality of groups and are arranged at intervals along the long axis direction of the channel, each group of steel upright posts 1 is supported at two sides of the bottom of the steel corridor at intervals, the steel upright posts 1 are truss posts, the integral channel of the whole steel corridor and the membrane structure is supported, and paint with corresponding colors or real paint can be sprayed outside the integral channel.
In this embodiment, the bottom keel 2.1 includes a bottom keel unit 2.1.1 and a first connecting component, the bottom keel unit 2.1.1 has a group, and is spliced along the transverse direction, the first connecting component is arranged between adjacent bottom keel units 2.1.1 and includes a first connecting plate 2.1.2 and a first connecting bolt 2.1.3, the first connecting plate 2.1.2 has two pieces, and is respectively arranged on the bottom keel units 2.1.1 at two sides of the splicing seam, the top edge of the first connecting plate 2.1.2 exceeds the top surface of the bottom keel unit 2.1.1, the bottom edge of the first connecting plate 2.1.2 exceeds the bottom surface of the bottom keel unit 2.1.1, a first stiffening plate 2.1.4 is respectively arranged between the top surface and the bottom surface of the bottom keel unit 2.1.1 and the first connecting plate 2.1.2, and the first connecting bolt 2.1.3 correspondingly connects the two first connecting plates 2.1.2.
In this embodiment, the bottom keel unit 2.1.1 includes two transverse keels 2.1.1a and two longitudinal keels 2.1.1b, where the two transverse keels 2.1.1a are arranged at intervals in the longitudinal direction, and the one set of longitudinal keels 2.1.1b are connected between the two transverse keels 2.1.1a at intervals in the transverse direction.
In this embodiment, the steel guardrail 2.2 includes upright posts 2.2.1, cross bars 2.2.2 and diagonal rods 2.2.3, lower connecting studs 2.2.5 are respectively arranged on the front side and the rear side of the bottom keel 2.1 at intervals corresponding to the transverse direction, the upright posts 2.2.1 are correspondingly arranged on the lower connecting studs 2.2.5 and are detachably connected with the lower connecting studs 2.2.5, two cross bars 2.2.2 are respectively arranged above the upright posts 2.2.1 on the front side and the rear side, upper connecting studs 2.2.4 are arranged at the bottom of the cross bars 2.2.2 and at positions corresponding to the upright posts 2.2.1, the upper connecting studs 2.2.4 are detachably connected with the upright posts 2.2.1, and the diagonal rods 2.2.3 are arranged between the transversely adjacent upright posts 2.2.2.1.
In this embodiment, the cross rod 2.2.2 comprises a cross rod unit 2.2.2a and a second connecting component, the cross rod unit 2.2.2a is formed by a group of cross rod units, the second connecting component is arranged between the adjacent cross rod units 2.2.2a and comprises a second connecting plate 2.2.2b and a second connecting bolt 2.2.2c, the second connecting plate 2.2b is provided with two cross rod units 2.2.2a respectively arranged at two sides of a splicing seam, the top edge of the second connecting plate 2.2.2b exceeds the top surface of the cross rod unit 2.2.2a, the bottom edge of the second connecting plate 2.2.2b exceeds the bottom surface of the cross rod unit 2.2.2.2 a, a second stiffening plate 2.2.2d is respectively arranged between the top surface and the bottom surface of the cross rod unit 2.2.2.2 a and the second connecting plate 2.2.2b, the second connecting bolt 2.2.2c correspondingly connects the two second connecting plates 2.2.2.2 b, and the top edge of the second connecting plate 2.2.2.2.2 exceeds the top edge of the cross rod unit 2.2.2.2.2.
In this embodiment, stay cables 8 are respectively pulled on the left and right sides of the support column 5.
In the embodiment, a supporting frame 9 is arranged on the steel guardrail 2.2 at a position corresponding to the steel upright post 1, the lower end of the supporting frame 9 is supported on the steel upright post 1, the upper end of the supporting frame 9 exceeds the top of the steel guardrail 2.2, and longitudinal beams 10 are arranged between the supporting frames 9 longitudinally corresponding to each other.
In this embodiment, the membrane structural unit 6.1 includes a high-strength flexible membrane material and a supporting system such as a steel structure, a guy cable, etc., and the membrane structural unit 6.1 is fixed on the support column 5 by a steel cable or a guy cable.
In other embodiments, of course, the membrane material is fixed to the support column 5 by a clamp associated with the membrane structural unit 6.1.
In this embodiment, the steel structure floor 4 is used for people to walk, and the steel structure floor 4 is prefabricated in a factory, and a solid bottom plate or a hollowed pattern bottom plate or transparent glass embedded with an included angle can be adopted.
In this embodiment, the steel gallery 2 is assembled into an integral structure by adopting a section steel structure, and is prefabricated in a factory and connected by on-site bolts.
In this embodiment, the steel column 1 is manufactured in a factory, including the welding of the accessory connectors, is integrally formed in the factory, is integrally assembled after the forming, and is packaged and shipped after the forming.
In this embodiment, the steel guard rail 2.2 is also prefabricated in the factory, and various types of steel guard rails are provided for selection according to requirements.
Support column- -support column fixed at the top of steel gallery, supporting the membrane structural system at the top, prefabricated in the factory.
In this embodiment, the construction method of the steel gallery and membrane structure combined channel includes the following steps:
Step one, cleaning a basic surface, confirming an operation range and establishing an operation platform;
And step two, installing the steel upright 1, and straightening and leveling the steel upright 1.
And step three, installing the steel corridor 2.
And step four, installing the steel guardrail 2.2.
And fifthly, installing the steel structure floor 4.
Step six, installing the support column 5.
Step seven, the top film structure 6 is installed.
The above embodiments are not exhaustive of the specific embodiments, and other embodiments are possible, and the above embodiments are intended to illustrate the present utility model, not to limit the scope of the present utility model, and all applications that come from simple variations of the present utility model fall within the scope of the present utility model.
Claims (7)
1. A steel corridor and membrane structure combined channel is arranged between a building A (3) and a building B (7), and is characterized by comprising two steel corridors (2) and a top membrane structure (6), wherein the steel corridors (2) are transversely connected between the building A (3) and the building B (7), the steel corridors (2) comprise a bottom keel (2.1) and steel guardrails (2.2), two ends of the bottom keel (2.1) are respectively overlapped on the building A (3) and the building B (7), steel structure floors (4) are paved on the bottom keel (2.1), two steel guardrails (2.2) are respectively arranged along the long sides of the bottom keel (2.1), decorative guardrail plates (2.3) are arranged on the steel guardrails (2.2), steel upright posts (1) are supported at intervals at the bottoms of the two steel guardrails (2.2) at intervals, steel guardrail covers (5) are respectively arranged at intervals at the tops of the two steel guardrails (2.2) and are respectively arranged at the tops of the two steel corridors (2.2) and correspond to the two support column covers (6) and the tops of the two steel corridors (6) respectively arranged at the two ends of the steel corridors (6) respectively, the front side and the rear side of the top film structure (6) are respectively connected with the support columns (5) on the corresponding side, the top film structure (6) is formed by splicing a group of film structure units (6.1), and the film structure units (6.1) are arranged between the support column (5) on the extreme side and a building on the corresponding side or between four support columns (5) which are arranged in a rectangular shape.
2. The steel corridor and membrane structure combined type channel according to claim 1 is characterized in that the steel upright posts (1) are arranged in a plurality of groups at intervals along the long axial direction of the channel, each group of steel upright posts (1) are supported at intervals on two sides of the bottom of the steel corridor, and the steel upright posts (1) are truss posts.
3. The steel gallery and membrane structure combined channel according to claim 1, wherein the bottom keel (2.1) comprises a bottom keel unit (2.1.1) and a first connecting component, the bottom keel unit (2.1.1) is provided with a group of bottom keel units (2.1.1) which are spliced along the transverse direction, the first connecting component is arranged between the adjacent bottom keel units (2.1.1) and comprises a first connecting plate (2.1.2) and a first connecting bolt (2.1.3), the first connecting plate (2.1.2) is provided with two bottom keel units (2.1.1) which are respectively arranged at two sides of the splicing seam, the top edge of the first connecting plate (2.1.2) exceeds the top surface of the bottom keel unit (2.1.1), the bottom edge of the first connecting plate (2.1.2) exceeds the bottom surface of the bottom keel unit (2.1.1), the first connecting plate (2.1.2) is respectively arranged between the top surface and the bottom surface of the first connecting plate (2.1.2.1.2), and the first stiffening plate (2.1.2.2) is correspondingly connected with the first connecting plate (2.1.2.1).
4. The steel gallery and membrane structure combined tunnel according to claim 3, wherein the bottom keel unit (2.1.1) comprises two transverse keels (2.1.1 a) and two longitudinal keels (2.1.1 b), wherein the two transverse keels (2.1.1 a) are longitudinally spaced, and the longitudinal keels (2.1.1 b) are in a group and are transversely spaced and connected between the two transverse keels (2.1.1 a).
5. The steel gallery and membrane structure combined channel according to claim 1, characterized in that the steel guardrail (2.2) comprises upright posts (2.2.1), cross bars (2.2.2) and diagonal rods (2.2.3), lower connecting studs (2.2.5) are arranged on the front and rear side edges of the bottom keel (2.1) at intervals corresponding to the transverse direction respectively, the upright posts (2.2.1) are correspondingly arranged on the lower connecting studs (2.2.5) and are detachably connected with the lower connecting studs (2.2.5), the cross bars (2.2.2) are arranged above the upright posts (2.2.1) on the front and rear sides respectively, upper connecting studs (2.2.4) are arranged at the bottoms of the cross bars (2.2.2.2) at positions corresponding to the upright posts (2.2.1), the upper connecting studs (2.2.4) are detachably connected with the upright posts (2.2.1), and the diagonal rods (2.2.2.3) are arranged between the adjacent transverse direction (2.1).
6. The steel gallery and membrane structure combined channel according to claim 5, wherein the cross bars (2.2.2) comprise a cross bar unit (2.2.2 a) and a second connecting assembly, the cross bar unit (2.2.2 a) is provided with one group, the second connecting assembly is arranged between adjacent cross bar units (2.2.2 a) along the transverse direction and comprises a second connecting plate (2.2.2 b) and a second connecting bolt (2.2.2 c), the second connecting plate (2.2.2 b) is provided with two cross bar units (2.2.2 a) respectively arranged at two sides of the splicing seam, the top edge of the second connecting plate (2.2.2.2 b) exceeds the top surface of the cross bar unit (2.2.2.2 a), the bottom edge of the second connecting plate (2.2.2 b) exceeds the bottom surface of the cross bar unit (2.2.2.2 a), a second stiffening plate (2.2.2.2 b) is respectively arranged between the top surface and the bottom surface of the second connecting plate (2.2.2.2.2 b) and the second connecting plate (2.2.2.2 b), and the second stiffening plate (2.2.2.2 c) is correspondingly connected by the second connecting plate.
7. The steel gallery and membrane structure combined passage according to claim 1, wherein stay cables (8) are respectively pulled on the left side and the right side of the supporting column (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421526347.5U CN222962224U (en) | 2024-07-01 | 2024-07-01 | Steel corridor and membrane structure combined type channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421526347.5U CN222962224U (en) | 2024-07-01 | 2024-07-01 | Steel corridor and membrane structure combined type channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222962224U true CN222962224U (en) | 2025-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421526347.5U Active CN222962224U (en) | 2024-07-01 | 2024-07-01 | Steel corridor and membrane structure combined type channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222962224U (en) |
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- 2024-07-01 CN CN202421526347.5U patent/CN222962224U/en active Active
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