CN214995112U

CN214995112U - Stadium roof structure

Info

Publication number: CN214995112U
Application number: CN202120824796.8U
Authority: CN
Inventors: 叶志钢
Original assignee: Wuhan Jingye Zhongcheng Construction Co ltd
Current assignee: Wuhan Jingye Zhongcheng Construction Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-12-03
Anticipated expiration: 2031-04-21

Abstract

The utility model belongs to the technical field of roof structures of large buildings such as stadiums, in particular to a stadium roof structure, which comprises a roof support, a support pile, a door-shaped frame and a roof panel; a plurality of supporting piles are distributed on the roof support in a matrix array shape; a portal frame is connected between any two adjacent supporting piles in the horizontal row direction; a roof panel is connected between any two adjacent door-shaped frames in the longitudinal direction; the roof panels are in a square structure with cut corners or chamfered corners, and a ventilation port is formed between every four adjacent roof panels in a surrounding manner; an angle cover is arranged above the ventilation opening and is detachably connected with a supporting pile right below the angle cover; a ventilation opening is formed between every four adjacent roof panels in a surrounding manner, and a human body can penetrate through the ventilation opening to reach the upper part of the roof structure of the auditorium in the stadium, so that the maintenance, installation and maintenance of the roof structure are facilitated; the problem of current roof structure can only install the maintenance from the unilateral is solved.

Description

Stadium roof structure

Technical Field

The utility model belongs to the technical field of the roof structure of large-scale buildings such as stadium, concretely relates to stadium roof structure.

Background

The stadium is a building place for sports competition, sports exercise or holding a concert, and is also used as a place for various performance activities in the performance center; the stadium span is large, so the roof structure occupies an important position in the whole building design and plays a decisive role in building modeling; meanwhile, the development of large-span structure buildings is promoted; the available structures in the roof structure of the existing stadium include a space grid structure, a suspension cable structure, an inflatable structure and the like. The roof structure of the space grid structure has the advantages of less steel consumption, uniform stress distribution, large rigidity, good stability, capability of hanging a certain load and the like, and the roofs of the prior Beijing capital stadium and the Nanjing Wutaishan stadium are both the space grid structure at present; the suspension cable structure is a bearing framework consisting of a flexible cable and an edge member or a support tower, has the advantages of convenient building modeling, easy adaptation to various building planes, freer satisfaction of various building functions and expression forms, convenient construction and small self weight of the cable; in addition, the inflatable structure also has the advantages of easy installation, low maintenance difficulty and block manufacturing, and is widely applied to the stadium environment.

The roof structure that roof structure often that the top of spectator's seat of present stadium was built often all adopts integral structural design, often can only install from the below of roof or the one side of top and maintain when roof structure maintains, greatly increased roof structure's the installation maintenance degree of difficulty.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the auditorium roof structure of the stadium can only be installed and maintained from a single side, the scheme provides the stadium roof structure, a ventilation opening is formed by surrounding every four adjacent roof boards, the ventilation opening is provided with a detachable corner cover, when the stadium roof structure is installed or maintained, a human body can reach the inner side or the outer side of the stadium roof structure from the ventilation opening, and therefore the stadium roof structure is convenient to maintain and install.

The utility model discloses the technical scheme who adopts does:

a stadium roof structure comprises a roof support, support piles, a door-shaped frame and a roof panel; a plurality of supporting piles are distributed on the roof support in a matrix array shape; a portal frame is connected between any two adjacent supporting piles in the horizontal row direction; a roof panel is connected between any two adjacent door-shaped frames in the longitudinal direction; the roof panels are in a square structure with cut corners or chamfered corners, and a ventilation port is formed between every four adjacent roof panels in a surrounding manner; and an angle cover is arranged above the ventilation opening and is detachably connected with the supporting pile right below the angle cover.

Optionally: the support pile comprises an upper pile rod, a pile disc and a lower pile rod; the pile disc is disc-shaped and is used for connecting the door-shaped frame; the upper pile rod is connected to the center of the upper end face of the pile disc and is used for connecting the roof panel; the lower pile rod is connected to the center of the lower end face of the pile disc and is used for connecting the roof support.

Optionally: the angle cover comprises a cover plate part and a cover sleeve part, the cover plate part covers over the ventilation opening, the cover sleeve part is connected to the center of the angle cover, and the free end of the cover sleeve part is sleeved on the upper pile rod.

Optionally: the cover sleeve part is in a sleeve shape, one or more limiting ring grooves are formed in the inner side wall of the cover sleeve part, an insertion groove is further formed in the inner side wall of the cover sleeve part, and the insertion groove is parallel to the axial direction of the cover sleeve part and is communicated with all the limiting ring grooves; and a limiting cap is arranged on the peripheral wall of the upper pile rod and can move to the limiting ring groove along the insertion groove, and the limiting cap is used for limiting the cover sleeve part.

Optionally: the door-shaped frame comprises a transverse plate part and an inclined foot part, and two ends of the transverse plate part are respectively connected with the inclined foot part; the transverse plate part is connected with the roof panel through screws or pins; the oblique foot part and the supporting pile can be connected through a screw connection, a pin connection or a welding mode.

Optionally: the roof support is including montant, oblique horizontal pole and longitudinal rod, and a plurality of oblique horizontal poles and a plurality of longitudinal rod are connected and are netted, and every oblique horizontal pole all is connected to subaerially through a montant.

Optionally: and a central supporting component is arranged below each roof panel, is connected to the roof support or the supporting pile and is used for supporting the center of the corresponding roof panel.

Optionally: the central support assembly comprises a flexible sleeve gasket, a T-shaped frame and a steel rope; the two steel ropes are crossed and connected among four supporting piles corresponding to one roof panel; the transverse part of the T-shaped frame is connected at the intersection of the steel ropes; the flexible sleeve gasket is connected to the vertical part of the T-shaped frame.

Optionally: the ventilating opening is rectangular, and the corner cover is arranged at a position 3-5cm above the ventilating opening.

Optionally: all roof panels are inclined, and the corners of the inclined lower sides of the roof panels are provided with convex lines for rainwater drainage.

The utility model has the advantages that:

1. in the scheme, a ventilation opening is formed between every four adjacent roof panels in a surrounding manner, and a human body can penetrate through the ventilation opening to reach the upper part of the roof structure of the stadium auditorium, so that the maintenance, installation and maintenance of the roof structure are facilitated; the problem that the existing roof structure can only be installed and maintained from one side is solved;

2. the ventilation port in the scheme can ventilate in a natural wind state, so that the influence on the structural strength, stress strength and stability of a roof structure caused by overlarge air pressure difference between the inner side and the outer side of the roof panel is avoided;

3. adopt the central bracing subassembly to support the middle part of roof boarding in this scheme, when the roof boarding adopts large tracts of land platelike structure, can strengthen the structural strength of roof boarding to increase its life, the effectual use of guaranteeing large tracts of land roof boarding in stadium roof structure.

Drawings

In order to more clearly illustrate the embodiment of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiment or the prior art will be briefly introduced below, the drawings in the following description are only a part of the implementation structure diagram of the design point of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings described below without creative efforts.

FIG. 1 is a side view of the stadium roof structure in this scenario;

FIG. 2 is a connecting structure diagram at the support piles of the stadium roof structure in this scenario;

figure 3 is a block diagram of the central support assembly of the stadium roof structure in this arrangement.

In the figure: 1-roof support; 11-a vertical rod; 12-a diagonal rail; 13-longitudinal bar; 2-supporting the pile; 21-pile rod installation; 22-pile disks; 23-pile dropping rod; 24-limit cap; 3-a door frame; 31-a transverse plate portion; 32-oblique foot parts; 4-roof boarding; 41-wale; 5-a central support assembly; 51-a flexible sleeve gasket; a 52-T shaped frame; 53-steel cord; 6-angle cover; 61-a cover plate portion; 62-a cover portion; 63-limiting ring groove.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and the following description of the structure of the accompanying drawings is only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without any inventive work.

The technical solution provided by the present invention will be described in detail by way of embodiments with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.

In some instances, some embodiments are not described or not in detail, as they are conventional or customary in the art.

Furthermore, the technical features described herein, or the steps of all methods or processes disclosed, may be combined in any suitable manner in one or more embodiments, in addition to the mutually exclusive features and/or steps. It will be readily appreciated by those of skill in the art that the order of the steps or operations of the methods associated with the embodiments provided herein may be varied. Any order in the drawings and examples is for illustrative purposes only and does not imply that a certain order is required unless explicitly stated to be required.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The terms "connected" and "coupled" when used in this application, encompass both direct and indirect connections, and also include both direct and indirect connections, where appropriate and without making any inconsistency.

Example 1

As shown in fig. 1-2, the present embodiment relates to a stadium roof structure, which includes a roof support 1, support piles 2, a gate frame 3, and a roof panel 4.

A plurality of supporting piles 2 distributed in a matrix array shape are arranged on the roof support 1; the roof support 1 comprises vertical rods 11, inclined cross rods 12 and longitudinal rods 13, wherein the inclined cross rods 12 and the longitudinal rods 13 are connected in a net shape, and each inclined cross rod 12 is connected to the ground through one vertical rod 11. The roof supports 1 hold up the support piles 2, the gate frames 3 and the roof panels 4 and serve as support frames for the roof structure.

A portal frame 3 is connected between any two adjacent supporting piles 2 in the horizontal row direction; the door-shaped frame 3 comprises a transverse plate part 31 and an inclined foot part 32, wherein the two ends of the transverse plate part 31 are connected with the inclined foot part 32; the transverse plate part 31 is connected with the roof panel 4 through screws or pins; the inclined foot parts 32 and the support pile 2 can be connected in a screw connection, a pin connection or a welding mode, and the two inclined foot parts 32 are distributed in a splayed shape. The door-shaped structure of the door-shaped frame 3 can enable a gap which can be used for a human body to pass through to be formed between the ventilation port and the support pile 2. The human body can pass through the ventilation opening and reach the top of the roof structure of the stadium auditorium, and the roof structure is maintained and installed.

A roof panel 4 is connected between any two adjacent door-shaped frames 3 in the longitudinal direction; the roof panels 4 are in a square structure with cut corners or chamfered corners, and a ventilation port is formed between every four adjacent roof panels 4; a corner cover 6 is arranged above the ventilation opening, and the corner cover 6 is detachably connected with the supporting pile 2 right below the corner cover 6; the ventilation opening is rectangular, and the corner cover 6 is arranged at the position 3-5cm above the ventilation opening. All the roof panels 4 are inclined, and the corners of the inclined lower sides of the roof panels 4 are provided with convex lines 41 for guiding rainwater; the roof panel 4 is arranged above the auditorium of the stadium and used for shading sun and keeping off rain, and can ventilate in a natural wind state at the ventilation port, so that the influence on the structural strength, the stress strength and the stability of a roof structure caused by overlarge air pressure difference between the inner side and the outer side of the roof panel 4 is avoided.

Example 2

A plurality of supporting piles 2 distributed in a matrix array shape are arranged on the roof support 1; the support pile 2 comprises an upper pile rod 21, a pile disc 22 and a lower pile rod 23; the pile disc 22 is disc-shaped and is used for connecting the door-shaped frame 3; the upper pile rod 21 is connected to the center of the upper end face of the pile disc 22 and is used for connecting the roof panel 4; a lower pile rod 23 is connected at the center of the lower end surface of the pile disc 22 and serves to connect the roof support 1. A portal frame 3 is connected between any two adjacent supporting piles 2 in the horizontal row direction; a roof panel 4 is connected between any two adjacent door-shaped frames 3 in the longitudinal direction; the roof panels 4 are in a square structure with cut corners or chamfered corners, and a ventilation opening is formed between every four adjacent roof panels 4.

An angle cover 6 is arranged above the ventilation opening, and the angle cover 6 is detachably connected with the supporting pile 2 right below the angle cover 6. The angle cover 6 comprises a cover plate part 61 and a cover sleeve part 62, the cover plate part 61 covers right above the ventilation opening, the cover sleeve part 62 is connected to the center of the angle cover 6, and the free end of the cover sleeve part 62 is sleeved on the upper pile rod 21.

The cover sleeve part 62 is in a sleeve shape, one or more limiting ring grooves 63 are formed in the inner side wall of the cover sleeve part 62, and an insertion groove is also formed in the inner side wall of the cover sleeve part 62 and is parallel to the axial direction of the cover sleeve part 62 and communicated with all the limiting ring grooves 63; a limiting cap 24 is arranged on the peripheral wall of the upper pile rod 21, the limiting cap 24 can move into the limiting ring groove 63 along the insertion groove, and the limiting cap 24 is used for limiting the cover sleeve part 62; the limit cap 24, the limit ring groove 63 and the insertion groove are matched to realize the disassembly and the limit of the angle cover 6; and the angle cover 6 is inserted and then rotated to realize the installation and the limit, effectively providing the installation efficiency of the cover sleeve part 62.

Example 3

As shown in fig. 1 to 3, the present embodiment designs a stadium roof structure, which includes a roof support 1, support piles 2, a gate frame 3, a roof panel 4, and the like.

A plurality of supporting piles 2 distributed in a matrix array shape are arranged on the roof support 1; a portal frame 3 is connected between any two adjacent supporting piles 2 in the horizontal row direction; the structure of the gate frame 3 in this embodiment may be the same as that in embodiment 1.

A roof panel 4 is connected between any two adjacent door-shaped frames 3 in the longitudinal direction; the roof panels 4 are in a square structure with cut corners or chamfered corners, and a ventilation port is formed between every four adjacent roof panels 4; an angle cover 6 is arranged above the ventilation opening, and the angle cover 6 is detachably connected with the supporting pile 2 right below the angle cover 6.

A central supporting component 5 is arranged below each roof panel 4, the central supporting component 5 is connected to the roof support 1 or the supporting pile 2, and the central supporting component 5 is used for supporting the center of the corresponding roof panel 4. The central support component 5 supports the middle part of the roof panel 4, and when the roof panel 4 adopts a large-area plate-shaped structure, the structural strength of the roof panel 4 can be enhanced, so that the service life of the roof panel is prolonged, and the use of the large-area roof panel 4 in a stadium roof structure is effectively guaranteed.

The center support assembly 5 comprises a flexible sleeve cushion 51, a T-shaped frame 52 and a steel rope 53; two steel ropes 53 are crossed and connected among four supporting piles 2 corresponding to one roof panel 4; the transverse part of the T-shaped frame 52 is connected at the intersection of the steel ropes 53; the flexible sleeve gasket 51 is connected to the vertical part of the T-shaped frame 52, and the flexible sleeve gasket 51 is connected to the middle part of the lower end face of the roof panel 4 in an adhesion mode; the connection and support by means of the steel cables 53 can be used not only for the support of the middle of the roof panel 4 but also for reinforcing the structural strength of the roof support 1.

The above examples are merely for clearly illustrating the examples and are not intended to limit the embodiments; other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A stadium roof structure, comprising: comprises a roof support (1), a supporting pile (2), a door-shaped frame (3) and a roof panel (4); a plurality of supporting piles (2) which are distributed in a matrix array shape are arranged on the roof support (1); a portal frame (3) is connected between any two adjacent supporting piles (2) in the horizontal row direction; a roof panel (4) is connected between any two adjacent door-shaped frames (3) in the longitudinal direction; the roof panels (4) are in a square structure with cut corners or chamfered corners, and a ventilation port is formed between every four adjacent roof panels (4); an angle cover (6) is arranged above the ventilation opening, and the angle cover (6) is detachably connected with the supporting pile (2) right below the angle cover.

2. A stadium roof structure according to claim 1, wherein: the support pile (2) comprises an upper pile rod (21), a pile disc (22) and a lower pile rod (23); the pile disc (22) is disc-shaped and is used for connecting the portal frame (3); the upper pile rod (21) is connected to the center of the upper end face of the pile disc (22) and is used for connecting the roof panel (4); the lower pile rod (23) is connected to the center of the lower end face of the pile disc (22) and is used for connecting the roof support (1).

3. A stadium roof structure according to claim 2, wherein: the angle cover (6) comprises a cover plate part (61) and a cover sleeve part (62), the cover plate part (61) covers over the ventilation opening, the cover sleeve part (62) is connected to the center of the angle cover (6), and the free end of the cover sleeve part (62) is sleeved on the upper pile rod (21).

4. A stadium roof structure according to claim 3, wherein: the cover sleeve part (62) is in a sleeve shape, one or more limiting ring grooves (63) are formed in the inner side wall of the cover sleeve part (62), an insertion groove is further formed in the inner side wall of the cover sleeve part (62), and the insertion groove is parallel to the axial direction of the cover sleeve part (62) and is communicated with all the limiting ring grooves (63); a limiting cap (24) is arranged on the peripheral wall of the upper pile rod (21), the limiting cap (24) can move into a limiting ring groove (63) along the insertion groove, and the limiting cap (24) is used for limiting the cover sleeve part (62).

5. A stadium roof structure according to claim 1, wherein: the door-shaped frame (3) comprises a transverse plate part (31) and oblique foot parts (32), and the two ends of the transverse plate part (31) are connected with one oblique foot part (32); the transverse plate part (31) is connected with the roof panel (4) through screws or pins; the oblique foot part (32) and the supporting pile (2) can be connected by screw connection, pin connection or welding.

6. A stadium roof structure according to claim 1, wherein: roof support (1) is including montant (11), oblique horizontal pole (12) and longitudinal rod (13), and a plurality of oblique horizontal poles (12) and a plurality of longitudinal rod (13) are connected and are netted, and every oblique horizontal pole (12) all are connected to subaerial through a montant (11).

7. A stadium roof structure according to claim 1, wherein: a central supporting component (5) is arranged below each roof panel (4), the central supporting component (5) is connected to the roof support (1) or the supporting pile (2), and the central supporting component (5) is used for supporting the center of the corresponding roof panel (4).

8. The stadium roof structure of claim 7, wherein: the central support assembly (5) comprises a flexible sleeve gasket (51), a T-shaped frame (52) and a steel rope (53); the two steel ropes (53) are crossed and connected among the four supporting piles (2) corresponding to one roof panel (4); the transverse part of the T-shaped frame (52) is connected at the intersection of the steel ropes (53); the flexible sleeve pad (51) is connected to the vertical part of the T-shaped frame (52).

9. A stadium roof structure according to claim 1, wherein: the ventilation opening is rectangular, and the corner cover (6) is arranged 3-5cm above the ventilation opening.

10. A stadium roof structure according to claim 1, wherein: all roof panels (4) are inclined, and convex lines (41) for rainwater drainage are arranged at the inclined lower corners of the roof panels (4).