CN216617017U - Steel skeleton splicing type design curved-surface canopy structure with smooth drainage - Google Patents

Abstract

The utility model discloses a steel skeleton splicing type design curved surface canopy structure with smooth drainage, which comprises: the support column, the drainage crossbeam, outrigger and structural film, a plurality of support column is arranged along sharp equidistance, the support column passes through bottom plate fixed mounting subaerial, the inside drainage channel that is provided with of support column, drainage channel communicates to the sewage pipes buried underground below, drainage crossbeam fixed mounting is at the support column top, be provided with first guiding gutter on the drainage crossbeam, be provided with the first drain hole that a plurality of arranged along self length direction equidistance on the bottom surface of first guiding gutter, a first drain hole position corresponds a support column, first drain hole communicates to drainage channel, outrigger fixed mounting is on the first lateral wall of drainage crossbeam, structural film fixed mounting is on the outrigger. Compared with the prior art, the curved surface canopy structure has the advantages that the steel structure is in modular design, the installation and the later maintenance and replacement are convenient, the drainage of the curved surface canopy structure is smooth, and the water accumulation is prevented.

Description

Steel skeleton splicing type design curved-surface canopy structure with smooth drainage

Technical Field

The utility model belongs to the field of assembled membrane structure rainsheds, and particularly relates to a steel skeleton splicing type design curved surface rainshed structure with smooth drainage.

Background

The rain shed is a building structure which is arranged above an entrance or a top balcony of a building and is used for keeping off rain, shielding wind and preventing falling objects from smashing and damaging. Traditional canopy structure has glass steel construction canopy, aluminum alloy canopy etc. and most structures are for encorbelmenting the steel frame from building structure wall, set up glass panels or aluminum alloy panels on the steelframe. For example, chinese patent No. cn202020108708.x discloses an assembly type steel structure drainage canopy. The rain shed comprises a left steel column, a right steel column, an integral steel frame, a left rain shed component, a middle rain shed component and a right rain shed component, wherein the integral steel frame is erected at the tops of the left steel column and the right steel column; the middle canopy assembly is arranged on the middle part of the integral steel frame; the left canopy assembly is arranged on the left side part of the integral steel frame; the right canopy assembly is arranged on the right side part of the integral steel frame; the interval position is equipped with left water drainage tank between left side canopy subassembly and middle canopy subassembly, and the interval position is equipped with right water drainage tank between right side canopy subassembly and middle canopy subassembly. By adopting the structure, the rainwater splashing prevention drainage device has the characteristics of rainwater splashing prevention, stable and firm structure, independent support, suitability for large-area rainsheds, heat preservation, water prevention, insulation, electricity prevention and lighting. As disclosed in chinese patent CN201720467527.4, a building drainage canopy, including the stake, the top of stake is provided with the mounting panel, be provided with the mount pad on the mounting panel, install the second bearing plate on the mount pad, and install the first bearing plate with second bearing plate parallel arrangement on the mount pad, install the fixing base between second bearing plate and the first bearing plate, the top of second bearing plate is provided with the printing opacity base plate, be provided with the spoiler that the symmetry set up on the printing opacity base plate. The light-transmitting substrate is made of light-transmitting polycarbonate materials, the surface of the light-transmitting substrate is provided with the ultraviolet-resistant film, the daylighting performance is good, the ultraviolet-resistant function is good, rainwater is collected to the flow guide groove by means of the flow blocking and guiding effects of the flow blocking plate, and the rainwater flows downwards along the extending pile through the flow guide pipe, so that water drainage at the pedestrian passage position is avoided, and normal traffic is guaranteed.

The membrane structure rainshed is commonly adopted to replace the traditional rainshed structure at present. The membrane structure is a space structure form which is formed by using a high-strength flexible thin film material to bear the tensile and compression effects of other materials and can bear certain external load. The rain shed has the advantages of free, light and soft shape, flame retardance, quick installation, energy conservation, easy use, safety and the like, thereby being widely applied to rain sheds in traffic facilities such as railway stations and the like. For example, chinese patent CN201820310276.3 discloses a train station canopy membrane structure, which relates to the technical field of membrane structure construction, and the technical scheme thereof is characterized in that the membrane structure comprises a first canopy, a second canopy and a covering canopy, wherein the covering canopy is located between the first canopy and the second canopy, and the first canopy and the second canopy are symmetrical in structure and have one ends close to each other respectively located in the covering canopy; the lower extreme of first rainshelter, second rainshelter and cladding canopy is connected with vertical setting and is the support column that the rectangle distributes, and the lower extreme of support column is buried underground in the stratum, and the bottom rigid coupling of support column has the connection pad that the level set up, and the lower surface rigid coupling of connection pad has the stock of vertical setting. This scheme has weakened the influence of wind load to building installation stability, has increased railway station canopy membrane structure anti-seismic performance to improve the installation stability of self.

Steel construction passes through welded fastening among the current curved surface canopy mounting structure, is unfavorable for the later maintenance to be changed, installs the difficulty simultaneously. And the existing curved surface rain shed mounting structure is easy to cause unsmooth drainage, thus causing water accumulation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the utility model provides a smooth and easy steel skeleton concatenation formula design curved surface canopy structure of drainage, steel construction modularized design among the curved surface canopy structure, the installation of being convenient for and later maintenance change to curved surface canopy structure drainage is smooth and easy, prevents ponding.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a smooth and easy steel skeleton concatenation formula design curved surface canopy structure of drainage, includes: a support column and a drainage beam, cantilever and structural membrane, a plurality of support column is arranged along sharp equidistance, the support column passes through bottom plate fixed mounting subaerial, the support column is the cavity body, the inside drainage channel that is provided with of support column, drainage channel communicates to the sewage pipes buried underground below, drainage crossbeam fixed mounting is at the support column top, drainage crossbeam's cross-section is "concave" style of calligraphy, be provided with first guiding gutter on the drainage crossbeam, be provided with the first drain hole that a plurality of arranged along self length direction equidistance on the bottom surface of first guiding gutter, a first drain hole position corresponds a support column, first drain hole communicates to drainage channel, cantilever fixed mounting is on drainage crossbeam's first lateral wall, a plurality of cantilever is arranged along drainage crossbeam's length direction equidistance, be provided with a plurality of support horizontal pole between two adjacent cantilevers, structural membrane fixed mounting is on the cantilever.

As a further description of the above technical solution:

the top surface of the first side wall is an inclined surface.

As a further description of the above technical solution:

the bottom surface of the first water chute is provided with a first inclined surface.

As a further description of the above technical solution:

the drainage beam is characterized in that an auxiliary drainage groove is further formed in one side of the drainage beam, one end of the auxiliary drainage groove is connected with a drainage pipe, the drainage pipe is communicated with a sewage discharge pipeline buried below the ground, a plurality of second drainage holes are formed in the second side wall of the drainage beam and are arranged at equal intervals along the length direction of the second drainage holes, and the second drainage holes are communicated to the auxiliary drainage groove.

As a further description of the above technical solution:

the bottom surface of the auxiliary drainage groove is provided with a second inclined bottom surface, and the height of the second inclined bottom surface is gradually reduced from one end far away from the drainage pipe to one end of the drainage pipe.

As a further description of the above technical solution:

the second drain hole is obliquely arranged, and the height of the second drain hole is gradually reduced from one side of the first water chute to one side of the auxiliary drain chute.

As a further description of the above technical solution:

the bottom plate is also provided with a support rod, one end of the support rod is fixedly arranged on the bottom plate, and the other opposite end of the support rod is fixedly arranged below the auxiliary drainage groove.

As a further description of the above technical solution:

the cantilever beam is provided with symmetrically arranged connecting plates on two sides, and the connecting plates are fixedly arranged on the drainage cross beam through at least one fastening bolt.

As a further description of the above technical solution:

the connecting plate is provided with a waist-shaped hole, and the fastening bolt penetrates through the waist-shaped hole.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the steel structure in the curved canopy structure mainly comprises three parts, namely the support column, the drainage beam and the cantilever beam, the steel structure adopts a modular design, and the cantilever beam is fixed on the drainage beam through the fastening bolt, so that the installation and later maintenance and replacement are convenient. In the curved surface canopy structure, during rainwater on the structural film flowed into the drainage crossbeam along the structural film surface to discharge into the blowdown pipeline that the below ground was buried underground through the support column, the drainage was smooth and easy, prevented ponding.

2. In the utility model, in order to prevent the water accumulation caused by insufficient drainage speed of the drainage beam due to too large rainfall, one side of the drainage beam is also provided with an auxiliary drainage groove. Ponding in the drainage crossbeam drains into in the auxiliary drainage groove through the second wash port on the second lateral wall to in the drain pipe of auxiliary drainage groove one side is drained into fast through the second slope bottom surface of auxiliary drainage groove bottom, finally follow the drain pipe drainage and go into the sewage pipes buried underground below ground, the drainage is smooth and easy, prevents ponding.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic side view angle structure diagram of a steel skeleton splicing type curved canopy structure with smooth drainage.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural view of an auxiliary drainage channel in a steel framework spliced type curved rain shed structure with smooth drainage.

Fig. 4 is a schematic view of a main view angle structure of a cantilever beam in a steel framework splicing type curved canopy structure with smooth drainage.

Illustration of the drawings:

1. a support column; 11. a base plate; 12. a drainage channel; 2. a drainage beam; 21. a first water chute; 211. a first drain hole; 212. a first inclined surface; 22. a first side wall; 23. a second side wall; 231. a second drain hole; 3. a cantilever beam; 31. a connecting plate; 311. a kidney-shaped hole; 4. a structural film; 5. a support rail; 6. an auxiliary drainage channel; 61. a second inclined bottom surface; 7. a drain pipe; 8. a support rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that the terms "upper", "inner", and the like refer to the orientation or position relationship based on the drawings or the orientation or position relationship that the utility model product is usually placed when in use, and are only used for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or the element to be referred must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a smooth and easy steel skeleton concatenation formula design curved surface canopy structure of drainage, includes: the structure comprises support columns 1, drainage cross beams 2, cantilever beams 3 and a structural film 4, wherein a plurality of support columns 1 are arranged at equal intervals along a straight line, the support columns 1 are fixedly installed on the ground through a bottom plate 11, the support columns 1 are hollow pipe bodies, drainage channels 12 are arranged inside the support columns 1, the drainage channels 12 are communicated with a sewage discharge pipeline buried under the ground, the drainage cross beams 2 are fixedly installed at the tops of the support columns 1, the cross sections of the drainage cross beams 2 are concave, first water guide grooves 21 are formed in the drainage cross beams 2, a plurality of first drainage holes 211 which are arranged at equal intervals along the length direction of the first water guide grooves 21 are formed in the bottom surfaces of the first water guide grooves 21, one first drainage hole 211 corresponds to one support column 1, the first drainage hole 211 is communicated with the drainage channel 12, the cantilever beams 3 are fixedly installed on first side walls 22 of the drainage cross beams 2, the cantilever beams 3 are arranged at equal intervals along the length direction of the drainage cross beams 2, be provided with a plurality of between two adjacent outriggers 3 and support horizontal pole 5, support horizontal pole 5 and provide the support for structural film 4, support horizontal pole 5 and be the round bar, prevent to cause the damage to structural film 4, structural film 4 fixed mounting is on outrigger 3.

The top surface of the first side wall 22 is an inclined surface, so that rainwater on the structural film 4 can smoothly flow into the first water chute 21, and the drainage beam 2 can smoothly drain water and is not easy to accumulate water.

The first inclined surface 212 is arranged on the bottom surface of the first water chute 21, so that rainwater stored in the first water chute 21 flows into the drainage channel 12 through the first drainage hole 211 more quickly, drainage is smooth, and water accumulation is not easy.

Drainage crossbeam 2 one side still is provided with supplementary water drainage tank 6, and drainage pipe 7 is connected to supplementary water drainage tank 6 one end, and drain pipe 7 communicates the sewage pipes buried underground below, is provided with the second wash port 231 that a plurality of was arranged along self length direction equidistance on drainage crossbeam 2's the second lateral wall 23, and second wash port 231 communicates to supplementary water drainage tank 6. The bottom surface of the auxiliary drain groove 6 is provided with a second inclined bottom surface 61, and the height of the second inclined bottom surface 61 gradually decreases from the end far away from the drain pipe 7 to the end of the drain pipe 7.

In order to prevent the insufficient drainage speed of the drainage beam caused by too large rainfall and generate accumulated water, one side of the drainage beam is also provided with an auxiliary drainage groove. Ponding in the drainage crossbeam drains into the water drainage tank through the second wash port on the second lateral wall to drain into the drain pipe of auxiliary drainage tank one side through the second slope bottom surface of auxiliary drainage tank bottom portion fast, and follow the drain pipe and drain into the sewage pipes that the ground below was buried underground, the drainage is smooth and easy, prevents ponding.

The second water drainage hole 231 is obliquely arranged, the height of the second water drainage hole 231 is gradually reduced from one side of the first water guiding groove 21 to one side of the auxiliary water drainage groove 6, the water drained from the second water drainage hole 231 is prevented from splashing out of the auxiliary water drainage groove 6, and the water collecting effect of the auxiliary water drainage groove 6 is ensured.

The bottom plate 11 is also provided with a support rod 8, one end of the support rod 8 is fixedly arranged on the bottom plate 11, and the other opposite end of the support rod is fixedly arranged below the auxiliary drainage groove 6. The bracing piece 8 forms firm support to auxiliary drainage tank 6, guarantees the stability of steel construction among the curved surface canopy structure.

The connecting plates 31 which are symmetrically arranged are arranged on two sides of the outrigger 3, and the connecting plates 31 are fixedly arranged on the drainage cross beam 2 through at least one fastening bolt, so that the stability of the installation of the outrigger 3 is ensured.

The waist-shaped hole 311 is formed in the connecting plate 31, and the fastening bolt penetrates through the waist-shaped hole 311, so that the mounting height of the cantilever beam 3 on the drainage beam 2 can be conveniently adjusted, rainwater on the structural film 4 can smoothly flow into the first water chute 21, and the drainage beam 2 can smoothly drain water and is not prone to water accumulation.

The working principle is as follows: the steel structure mainly comprises support column, drainage crossbeam and outrigger triplex among the curved surface canopy structure, and the steel construction adopts the modularized design, fixes the outrigger on the drainage crossbeam through fastening bolt, is convenient for install and later maintenance change. In the curved surface canopy structure, the rainwater on the structural film flows into the drainage crossbeam along the surface of the structural film, and is discharged into a sewage discharge pipeline buried under the ground through the support columns, so that drainage is smooth, and water accumulation is prevented. In order to prevent that the rainfall is too big, drainage crossbeam drainage speed is not enough, leads to producing ponding, drainage crossbeam one side still is provided with supplementary water drainage tank. Ponding in the drainage crossbeam drains into in the auxiliary drainage groove through the second wash port on the second lateral wall to in the drain pipe of auxiliary drainage groove one side is drained into fast through the second slope bottom surface of auxiliary drainage groove bottom, finally follow the drain pipe drainage and go into the sewage pipes buried underground below ground, the drainage is smooth and easy, prevents ponding.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (9)

1. The utility model provides a smooth and easy steel skeleton concatenation formula design curved surface canopy structure of drainage which characterized in that includes: the drainage device comprises supporting columns (1), drainage beams (2), cantilever beams (3) and a structural membrane (4), wherein the supporting columns (1) are arranged at equal intervals along a straight line, the supporting columns (1) are fixedly installed on the ground through a bottom plate (11), the supporting columns (1) are hollow tubes, drainage channels (12) are arranged inside the supporting columns (1), the drainage channels (12) are communicated with a sewage discharge pipeline buried below the ground, the drainage beams (2) are fixedly installed at the tops of the supporting columns (1), the cross sections of the drainage beams (2) are concave, first water guide grooves (21) are formed in the drainage beams (2), a plurality of first drainage holes (211) are formed in the bottom surfaces of the first water guide grooves (21) at equal intervals along the length direction of the drainage beams, one first drainage hole (211) corresponds to one supporting column (1), the first water drainage hole (211) is communicated to the water drainage channel (12), the cantilever beams (3) are fixedly installed on the first side wall (22) of the water drainage cross beam (2), the plurality of cantilever beams (3) are arranged along the length direction of the water drainage cross beam (2) at equal intervals, a plurality of supporting cross rods (5) are arranged between every two adjacent cantilever beams (3), and the structural film (4) is fixedly installed on the cantilever beams (3).

2. The smoothly draining curved rain shed structure with steel frame splicing design according to claim 1, wherein the top surface of the first side wall (22) is an inclined surface.

3. The smoothly draining curved rain shed structure with steel frame splicing design according to claim 1, wherein the bottom surface of the first water chute (21) is provided with a first inclined surface (212).

4. The steel frame spliced type curved rainshed structure with smooth drainage as claimed in claim 1, wherein an auxiliary drainage groove (6) is further disposed on one side of the drainage beam (2), one end of the auxiliary drainage groove (6) is connected with a drainage pipe (7), the drainage pipe (7) is communicated with the sewage pipeline buried under the ground, a plurality of second drainage holes (231) are disposed on a second side wall (23) of the drainage beam (2) and are arranged at equal intervals along the length direction of the second drainage holes, and the second drainage holes (231) are communicated with the auxiliary drainage groove (6).

5. The smoothly draining curved rain shed structure with steel frame splicing design according to claim 4, wherein a second inclined bottom surface (61) is arranged on the bottom surface of the auxiliary drainage groove (6), and the height of the second inclined bottom surface (61) gradually decreases from the end far away from the drainage pipe (7) to the end of the drainage pipe (7).

6. The curved canopy structure with steel frame splicing type design for smooth drainage as claimed in claim 4, wherein the second drainage hole (231) is obliquely arranged, and the height of the second drainage hole (231) gradually decreases from the side of the first water chute (21) to the side of the auxiliary drainage chute (6).

7. The smoothly draining steel skeleton spliced type designed curved canopy structure according to claim 4, wherein a supporting rod (8) is further disposed on the bottom plate (11), one end of the supporting rod (8) is fixedly mounted on the bottom plate (11), and the other opposite end of the supporting rod is fixedly mounted below the auxiliary drainage groove (6).

8. The smoothly draining curved rain shed structure with steel frame splicing design according to claim 1, wherein the outriggers (3) are provided with symmetrically arranged connecting plates (31) at two sides, and the connecting plates (31) are fixedly mounted on the draining beams (2) through at least one fastening bolt.

9. The smoothly draining curved rain shed structure with steel frame splicing design according to claim 8, wherein the connecting plate (31) is provided with a waist-shaped hole (311), and the fastening bolt is inserted through the waist-shaped hole (311).

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