CN220848409U

CN220848409U - Large-span steel structure awning

Info

Publication number: CN220848409U
Application number: CN202322558398.8U
Authority: CN
Inventors: 陈俊; 季文强; 彭劲宽; 历佳杰; 李德飞
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-04-26
Anticipated expiration: 2033-09-20

Abstract

The utility model belongs to the field of awning, and relates to a large-span steel structure awning. The awning is arranged at an inlet of the building, and a plurality of struts are arranged on two sides of the inlet; a awning cover is fixed on the tops of the posts, the awning cover comprises an awning frame, the awning frame comprises a flat section fixed on the posts, and awning eave sections and curved sections arranged on two sides of the flat section; a cover plate is paved on the straight section, one side of the cover plate extends to the eave section, the eave section is coated with a eave plate, a bending plate is paved on the bending section and connected with an outer wall of a building, a gap is reserved between the bending plate and the cover plate, and a water flowing groove fixed on a awning frame is arranged below the gap; side water blocking components are arranged on two side edges of the straight section and the curved section; the cornice, the cover plate, the bending plate, the water flowing groove and the side water retaining component form a water collecting part together. The technical problems of collecting and discharging rainwater are solved; the requirement of the industrial factory building on the large-span awning is met, and the stability of the large-span awning structure is ensured.

Description

Large-span steel structure awning

Technical Field

The utility model relates to the field of awning, in particular to a large-span steel structure awning.

Background

Awning is an important component of building decoration function; the awning is generally arranged at the entrance of a building and at the upper part of a balcony on the top layer for shielding rainwater, and is a horizontal component for protecting the exterior of a door from rainwater erosion and preventing people from being wetted by water drops and being injured by overhead falling objects when people get in and out.

Because of the technical requirements of buildings such as industrial plants and the like, the general door opening is larger, so that the awning span at the top of the door opening is larger, and therefore, how to arrange the awning with large span and ensuring the structural stability of the awning are extremely important; furthermore, the awning span is large, the area is further increased, more rainwater falls on the awning, and if the water on the awning directly falls in a scattered manner, the passing of pedestrians can be affected, and the visual impression is poor.

Therefore, it is particularly important how to meet the requirements of the industrial plant for the large-span awning, to ensure the stability of the large-span awning structure, and to collect and discharge the rainwater falling onto the awning.

Disclosure of utility model

The utility model aims to solve the problems, so as to provide the large-span steel structure awning, which solves the technical problems of collecting and discharging the rainwater falling on the awning and avoids the influence of the four scattering of the rainwater on pedestrian traffic; the requirement of the industrial factory building on the large-span awning is met, and the stability of the large-span awning structure is ensured.

The utility model solves the problems, and adopts the following technical scheme:

The large-span steel structure awning is arranged at an entrance of a building, a plurality of struts are arranged on two sides of the entrance, the struts are arranged in two rows on two sides of the entrance, the struts in each row are arranged at intervals, and the struts close to the entrance side in each row are arranged at intervals with the outer wall of the building; the top of the posts is fixedly provided with a awning cover, the awning cover comprises an awning frame, the awning frame comprises a straight section fixed on the posts, awning eave sections and a bending section, the awning eave sections and the bending section are arranged on two sides of the straight section, the awning eave sections are arranged on one side of the straight section, which is far away from an inlet, and the bending section is arranged on the other side of the straight section and is overlapped with an outer wall of a building; the flat section is paved with a cover plate, the cover plate is obliquely arranged from one side close to the awning eave section to the other side from high to low on the flat section, one side of the cover plate extends to the awning eave section, the awning eave section is coated with an eave plate, the eave plate is abutted to the cover plate, the curved section is paved with a curved plate, the curved plate is connected with an outer wall of a building, a gap is reserved between the curved plate and the cover plate, and a water flowing groove fixed on the awning frame is arranged below the gap; the two side edges of the straight section and the bending section are respectively provided with a side water blocking component, the heights of the side water blocking components positioned on the straight section are consistent with those of the cornice, and the side water blocking components positioned on the bending section are arranged along the bending line of the bending section; the cornice, the cover plate, the bending plate, the water flowing groove and the side water retaining components jointly form a concave water collecting part, the water flowing groove is located at the lowest point of the water collecting part, and water outlet holes are reserved in the side water retaining components on two sides of the water flowing groove.

Preferably, the utility model further adopts the technical scheme that:

Further, the support column comprises an upright column and auxiliary columns obliquely arranged at the left side and the right side of the upper part of the upright column, and the upright column and the two auxiliary columns form a three-fork structure together; both sides at stand top all are provided with the reservation section that is connected with straight section.

Further, the awning frame comprises an H-shaped steel member, an inclined steel member and a bent steel member, wherein the straight section is formed by assembling the H-shaped steel member into a grid-shaped frame structure, the H-shaped steel member on the straight section is connected with the reserved section on the upright post, connecting plates are arranged on two sides of the H-shaped steel member and the reserved section, the H-shaped steel member, the reserved section and the connecting plates are connected together through bolts, and the two auxiliary posts are all abutted and fixed on the bottom surface of the H-shaped steel member; the awning eave section is formed by splicing an inclined steel member and an H-shaped steel member, one side of the awning eave section is connected with the straight section, the other side of the awning eave section is lifted upwards, the curved section is formed by splicing a curved steel member and the H-shaped steel member, one side of the curved section is connected with the straight section, and the other side of the curved section is abutted to and fixed on an outer wall of a building.

Further, a plurality of support columns are arranged on the top surface of the straight section, the support columns are arranged in an array, the heights of the support columns in each column are consistent, the heights of the support columns arranged in a column gradually decrease from one side close to the eave section to the other side, and the cover plate is paved and fixed on the support columns; the cover plate is positioned above the water flowing groove.

Further, the eaves board is the ladder bottom opening of side-set trapezium structure, and eaves board trapezium structure, the eaves board cover is established and is fixed on the eaves section, the last curb plate butt of eaves board is on the apron, the eaves board sets up along the gradient slope of eaves section.

Further, a plurality of top supporting columns are arranged on the bending section and are arranged along the bending line of the bending section, and the bending plate is paved and fixed on the top supporting columns; one side of the bending plate is lapped with the building outer wall, and the other side of the bending plate is positioned above the water flowing groove.

Further, the section of the water flow groove is of a U-shaped structure, and the left side of the water flow groove is connected with the support column; both sides of the water flowing groove are provided with water outlets which are matched with the water outlet holes.

Further, the side manger plate subassembly includes fixed frame and lays the aluminium veneer of fixing on fixed frame, the cross-section of fixed frame is E type structure, fixes the both sides limit at straight section and bending section, and fixed frame is fixed with the flashing board on fixed frame E type structure's upper cross-section bottom surface along straight section and bending section logical long setting, and the flashing board butt is on apron and bending board.

Compared with the prior art, the utility model adopting the technical scheme has the outstanding characteristics that:

The utility model provides a large-span steel structure awning, which comprises an awning frame and a strut, wherein the strut is arranged at an inlet, the awning frame is fixed on the strut, and the awning frame is supported by the strut; the flat section, the awning eave section and the bending section of the awning frame are formed by assembling H-shaped steel members, inclined steel members and bent steel members, so that the awning frame not only provides a foundation for manufacturing the awning with the large-span steel structure, but also reduces the weight of the awning frame and the weight borne by the support posts; one side of the awning frame is abutted to the outer wall of the building, a cornice, a cover plate, a bending plate, a side water retaining assembly and a water flowing groove are arranged on the awning frame, a concave water collecting part is formed through the cornice, the cover plate, the bending plate and the side water retaining assembly, rainwater falling onto the awning is collected through the concave water collecting part, the rainwater collected by the concave water collecting part flows into the water flowing groove, and the rainwater is discharged through the water flowing groove; the technical problems of collecting and discharging rainwater falling onto the awning are solved, and the influence of the scattering of rainwater on pedestrian traffic is avoided; the requirement of the industrial factory building on the large-span awning is met, and the stability of the large-span awning structure is ensured.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is an enlarged partial schematic view of FIG. 1;

FIG. 3 is an enlarged partial schematic view of FIG. 1;

FIG. 4 is a schematic view of the side dam assembly of the present utility model;

In the figure: 1. a tent frame; 2. a straight section; 3. awning eave section; 4. a curved section; 5. a cover plate; 6. cornice; 7. bending the plate; 8. a gap; 9. a water flow channel; 10. a side water blocking assembly; 11. a water collecting part; 12. a support column; 13. a top support column; 14. a fixed frame; 15. an aluminum veneer; 16. flashing board; 17. a support post; 18. a column; 19. a secondary column; 20. an exterior wall of a building.

Detailed Description

The present utility model will be further understood by the following description of embodiments, but the specific embodiments given by the applicant should not be considered as limiting the technical solution of the present utility model, and any modification of the definition of components or technical features and/or the form of the whole structure without substantial change should be considered as the protection scope defined by the technical solution of the present utility model.

Referring to fig. 1 to 4, the technical scheme of the utility model is as follows:

The large-span steel structure awning is arranged at an entrance of a building, two sides of the entrance are provided with support posts 17, the support posts 17 are fixed on the ground of the entrance, the support posts 17 are arranged in two rows on two sides of the entrance, two support posts 17 are arranged in each row, the support posts 17 in each row are arranged at intervals, and the support posts 17 close to the entrance side in each row are arranged at intervals with an outer wall 20 of the building; the roof awning cover is fixed on the tops of the four support posts 17 together, the roof awning cover is supported by the four support posts 17 and comprises an awning frame 1, the awning frame 1 comprises flat sections 2 fixed on the four support posts 17, awning eave sections 3 and bending sections 4 arranged on two sides of the flat sections 2, the awning eave sections 3 are arranged on one side, far away from an inlet, of the flat sections 2, the bending sections 4 are arranged on the other side of the flat sections 2 and are lapped with an outer wall 20 of a building, the awning cover and the building are connected into a whole, and water leakage at joints can be avoided due to the lapped arrangement; the flat section 2 is paved with a cover plate 5, the cover plate 5 is a color steel canopy plate, the cover plate 5 is fixed on the flat section 2 through screws, the cover plate 5 is obliquely arranged from one side close to the awning eave section 3 to the other side from high to low on the flat section 2, one side of the cover plate 5 extends to the awning eave section 3, the awning eave section 3 is coated with a cornice 6, the cornice 6 is abutted to the cover plate 5, the curved section 4 is paved with a curved plate 7, the curved plate 7 is connected with an outer wall 20 of a building, a gap 8 is reserved between the curved plate 7 and the cover plate 5, a water flow groove 9 fixed on the awning frame 1 is arranged below the gap 8, and the water flow groove 9 is formed by splicing steel plates; the two side edges of the straight section 2 and the curved section 4 are respectively provided with a side water blocking component 10, the height of the side water blocking component 10 positioned on the straight section 2 is consistent with that of the cornice 6, and the side water blocking component 10 positioned on the curved section 4 is arranged along the curved line of the curved section 4; the cornice 6, the cover plate 5, the bending plate 7, the water flowing groove 9 and the side water retaining components 10 jointly form a concave water collecting part 11, rainwater falling onto a awning is collected through the water collecting part 11, the water flowing groove 9 is located at the lowest point of the water collecting part 11, the rainwater collected by the water collecting part 11 flows into the water flowing groove 9 to be discharged, water outlet holes are reserved in the side water retaining components 10 on two sides of the water flowing groove 9, and the rainwater entering the water flowing groove 9 can be smoothly discharged through the arrangement of the water outlet holes.

The support 17 comprises a stand column 18 and auxiliary columns 19 obliquely arranged on the left side and the right side of the upper part of the stand column 18, two auxiliary main inclinations are welded on the two sides of the stand column 18, the two auxiliary columns 19 are bilaterally symmetrical, the stand column 18 and the two auxiliary columns 19 jointly form a three-fork halberd structure, and the stand column 18 and the two auxiliary main are all H-shaped steel; reserved sections connected with the straight section 2 are arranged on two sides of the top end of the upright post 18; the reserved section welding is fixed in the both sides on stand 18 top, has seted up the bolt hole on the reserved section, and the structural setting of pillar 17 can provide more holding power for canopy frame 1, guarantees the firm of canopy frame 1, and the setting of reserved section has made the reservation position for the installation of canopy frame 1 simultaneously, and canopy frame 1 and pillar 17 connect as a whole when also through the reserved section.

The awning frame 1 comprises an H-shaped steel member, an inclined steel member and a bent steel member, wherein the straight section 2 is formed by assembling the H-shaped steel member into a grid-shaped frame structure, the grid-shaped frame structure can lighten the weight of the straight section, reduce the weight born by a pillar and further reduce unstable awning structure caused by sinking of the pillar, the H-shaped steel member on the straight section 2 is connected with a reserved section on a stand column 18, connecting plates are arranged on two sides of the H-shaped steel member and the reserved section, the H-shaped steel member, the reserved section and the connecting plates are connected together through bolts, and the two auxiliary columns 19 are welded and fixed on the bottom surface of the H-shaped steel member; the awning eave section 3 is formed by assembling inclined steel members and H-shaped steel members, one side of the awning eave section 3 is welded and fixed with the straight section 2, the other side of the awning eave section 3 is lifted upwards, the awning eave section 3 is arranged in an inclined lifting mode, rainwater falling onto the eave board 6 can smoothly flow into the water collecting part 11, the bending section 4 is formed by assembling the bending steel members and the H-shaped steel members, one side of the bending section 4 is welded and fixed with the straight section 2, and the other side of the bending section 4 is abutted and fixed on the building outer wall 20; the tent frame 1 is formed by assembling the flat section 2, the tent eave section 3 and the bending section 4, so that the tent frame 1 is of a frame structure, the requirement of large span of the tent frame 1 is met, and the frame structure is more stable.

A plurality of support columns 12 are welded on the top surface of the straight section 2, the support columns 12 are fixed on the straight section 2 in an array arrangement, the heights of the support columns 12 in each column are consistent, the heights of the support columns 12 arranged in a column gradually decrease from one side close to the eave section 3 to the other side, and the cover plate 5 is paved and fixed on the support columns 12; the cover plate 5 is positioned above the water flowing groove 9; through the above structure arrangement, the cover plate 5 is obliquely laid, and then rainwater falling into the water collecting part 11 flows into the water flowing groove 9.

The cornice 6 is of a side-arranged trapezoid structure and is provided with a ladder bottom opening, the cornice 6 is assembled into a frame for aluminum square tubes, an aluminum veneer 15 is paved on the frame, the cornice 6 is sleeved and fixed on the cornice section 3, the upper side plate of the cornice 6 is abutted to the cover plate 5, and the cornice 6 is obliquely arranged along the inclination of the cornice section 3; through the cladding of foretell structure setting realization to eaves section 3, eaves board 6 slope sets up and the butt is on apron 5 moreover, can make the rainwater that falls into on the eaves board 6 flow into along eaves board 6 in the portion of catchmenting 11.

A plurality of top supporting columns 13 are welded on the bending section 4, the plurality of top supporting columns 13 are arranged along the bending line of the bending section 4, and the bending plate 7 is paved and fixed on the top supporting columns 13; one side of the bending plate 7 is overlapped with the building outer wall 20, and the other side of the bending plate 7 is positioned above the water flowing groove 9; the connection with the building outer wall 20 is realized through the structure arrangement, and the overlapping arrangement can avoid water leakage at the joint of the awning and the building outer wall 20; meanwhile, rainwater can be collected to the water collecting part 11 and flowed into the flow channel 9 through the curved section 4 and the curved plate 7.

The section of the water channel 9 is of a U-shaped structure, and the left side of the water channel 9 is connected with the support column 12; the two sides of the water flowing groove 9 are provided with water outlets which are matched with the water outlet holes; through foretell structure setting realization basin 9 fixed and hide to and realize the drainage of the interior rainwater of basin 9, and then realize the drainage function of canopy.

The side water blocking assembly 10 comprises a fixed frame 14, wherein the fixed frame 14 is formed by assembling aluminum square tubes, aluminum veneers 15 fixed on the fixed frame 14 are paved, the section of the fixed frame 14 is of an E-shaped structure and is fixed on two side edges of a straight section 2 and a bent section 4, the fixed frame 14 is arranged along the through length of the straight section 2 and the bent section 4, a flashing plate 16 is fixed on the bottom surface of the upper transverse part of the E-shaped structure of the fixed frame 14, and the flashing plate 16 is abutted on a cover plate 5 and the bent plate 7; the decoration of the side edges of the straight section 2 and the bending section 4 is realized through the structural arrangement, and the assembly of the water collecting part 11 and the hiding of the water collecting part 11 and the water flowing groove 9 are realized through the side water retaining component 10; by providing the flashing 16, rainwater can be prevented from flowing out from the gap between the cover plate 5 and the fixing frame 14 and the gap between the bending plate 7 and the fixing frame 14.

The utility model provides a large-span steel structure awning, which comprises an awning frame 1 and supporting posts 17, wherein the supporting posts 17 are arranged at an inlet, the awning frame 1 is fixed on the supporting posts 17, and the awning frame 1 is supported by the supporting posts 17; the flat section 2, the awning eave section 3 and the bending section 4 of the awning frame 1 are assembled by adopting H-shaped steel members, inclined steel members and bending steel members, the awning frame 1 not only provides a foundation for manufacturing the awning with a large-span steel structure, but also reduces the weight of the awning frame 1 and the weight borne by the support 17; wherein one side of the awning frame 1 is abutted on the building outer wall 20, the awning frame 1 is provided with a cornice 6, a cover plate 5, a bending plate 7, a side water retaining assembly 10 and a water chute 9, a concave water collecting part 11 is formed by the cornice 6, the cover plate 5, the bending plate 7 and the side water retaining assembly 10 together, rainwater falling on the awning is collected by the concave water collecting part 11, and the rainwater collected by the concave water collecting part 11 flows into the water chute 9 and is discharged by the water chute 9; the technical problems of collecting and discharging rainwater falling onto the awning are solved, and the influence of the scattering of rainwater on pedestrian traffic is avoided; the requirement of the industrial factory building on the large-span awning is met, and the stability of the large-span awning structure is ensured.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the scope of the claims, but rather to cover all equivalent modifications within the scope of the present utility model as defined by the appended claims.

Claims

1. A large-span steel construction canopy, the canopy sets up its characterized in that at the entrance of building: the two sides of the inlet are provided with a plurality of struts, the struts are arranged into two rows on the two sides of the inlet, the struts in each row are arranged at intervals, and the struts near the inlet side in each row are arranged at intervals with the building outer wall; the top of the posts is fixedly provided with a awning cover, the awning cover comprises an awning frame, the awning frame comprises a straight section fixed on the posts, awning eave sections and a bending section, the awning eave sections and the bending section are arranged on two sides of the straight section, the awning eave sections are arranged on one side of the straight section, which is far away from an inlet, and the bending section is arranged on the other side of the straight section and is overlapped with an outer wall of a building; the flat section is paved with a cover plate, the cover plate is obliquely arranged from one side close to the awning eave section to the other side from high to low on the flat section, one side of the cover plate extends to the awning eave section, the awning eave section is coated with an eave plate, the eave plate is abutted to the cover plate, the curved section is paved with a curved plate, the curved plate is connected with an outer wall of a building, a gap is reserved between the curved plate and the cover plate, and a water flowing groove fixed on the awning frame is arranged below the gap; the two side edges of the straight section and the bending section are respectively provided with a side water blocking component, the heights of the side water blocking components positioned on the straight section are consistent with those of the cornice, and the side water blocking components positioned on the bending section are arranged along the bending line of the bending section; the cornice, the cover plate, the bending plate, the water flowing groove and the side water retaining components jointly form a concave water collecting part, the water flowing groove is located at the lowest point of the water collecting part, and water outlet holes are reserved in the side water retaining components on two sides of the water flowing groove.

2. The large span steel structure awning as claimed in claim 1, wherein: the support column comprises a column and auxiliary columns obliquely arranged at the left side and the right side of the upper part of the column, and the column and the two auxiliary columns form a three-fork structure together; both sides at stand top all are provided with the reservation section that is connected with straight section.

3. The large span steel structure awning as claimed in claim 2, wherein: the awning frame comprises an H-shaped steel member, an inclined steel member and a bent steel member, wherein the straight section is formed by assembling the H-shaped steel member into a grid-shaped frame structure, the H-shaped steel member on the straight section is connected with the reserved section on the upright post, connecting plates are arranged on two sides of the H-shaped steel member and the reserved section, the H-shaped steel member, the reserved section and the connecting plates are connected together through bolts, and the two auxiliary posts are all abutted and fixed on the bottom surface of the H-shaped steel member; the awning eave section is formed by splicing an inclined steel member and an H-shaped steel member, one side of the awning eave section is connected with the straight section, the other side of the awning eave section is lifted upwards, the curved section is formed by splicing a curved steel member and the H-shaped steel member, one side of the curved section is connected with the straight section, and the other side of the curved section is abutted to and fixed on an outer wall of a building.

4. A large span steel structured awning as claimed in claim 3, characterised in that: the top surface of the straight section is provided with a plurality of support columns which are arrayed, the heights of the support columns in each column are consistent, the heights of the support columns arrayed in the column gradually decrease from one side close to the eave section to the other side, and the cover plate is paved and fixed on the support columns; the cover plate is positioned above the water flowing groove.

5. A large span steel structured awning as claimed in claim 3, characterised in that: the eaves board is the ladder bottom opening of side-mounted trapezium structure, and eaves board trapezium structure, the eaves board cover is established and is fixed on the eaves section, the last curb plate butt of eaves board is on the apron, the eaves board sets up along the slope of eaves section.

6. A large span steel structured awning as claimed in claim 3, characterised in that: a plurality of top supporting columns are arranged on the bending section and are arranged along the bending line of the bending section, and the bending plate is paved and fixed on the top supporting columns; one side of the bending plate is lapped with the building outer wall, and the other side of the bending plate is positioned above the water flowing groove.

7. The large span steel structure rain fly of claim 4, wherein: the section of the water flow groove is of a U-shaped structure, and the left side of the water flow groove is connected with the support column; both sides of the water flowing groove are provided with water outlets which are matched with the water outlet holes.

8. The large span steel structure awning as claimed in claim 1, wherein: the side water retaining assembly comprises a fixing frame and aluminum veneers fixedly paved on the fixing frame, the section of the fixing frame is of an E-shaped structure and is fixed on two sides of the straight section and the bending section, the fixing frame is arranged along the through length of the straight section and the bending section, a flashing plate is fixed on the bottom surface of the upper transverse part of the E-shaped structure of the fixing frame, and the flashing plate is abutted to the cover plate and the bending plate.