Platform ceiling structure

Abstract

A platform ceiling structure comprises a framework unit, a top tile and an inner top unit. Each framework unit comprises an outer frame, an upper-layer assembly, a middle-layer assembly and a lower-layer assembly are sequentially arranged in each outer frame from top to bottom, each upper-layer assembly comprises a plurality of concentric-square-shaped frames arranged in an array mode in the length direction of the platform, connecting plates are arranged at the lower ends of the adjacent concentric-square-shaped frames respectively, and part of the connecting plates are provided with upper water outlets. The middle-layer assembly comprises a plurality of main fixing rods parallel to the width direction of the platform, and the two ends of each main fixing rod are fixed to the two inner side walls of the outer frame correspondingly. The top tiles are assembled at the upper ends of the framework units in a linear array mode. The inner top unit is assembled at the lower end of the framework unit and comprises a plurality of ceilings arranged in the length direction of the platform in an array mode, part of the ceilings are provided with lower water drainage openings matched with the upper water drainage openings respectively, water drainage pipes are arranged between the upper water drainage openings and the lower water drainage openings, and light bars are further arranged between the adjacent ceilings. The inner drainage device is easy to assemble and can be conveniently assembled with an inner drainage stand column, and overall inner drainage of the platform is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of platform top structures, in particular to a platform roof structure. Background Art

[0002] The platform is not only a sign to indicate the bus stop, but also a place to shelter people waiting for the bus. The platform mainly includes multiple columns and a roof above. There is a frame inside the roof. The existing frame includes a full-length rectangular tube set along the length of the platform. The rectangular tube is used as the main frame. If the main frame is long, it is easy to deform. Multiple purlins need to be welded at both ends of the main frame, and the welding workload is large. In addition, after the top plate of the ceiling is placed at the top, it needs to be docked and then sealed with glue. Since there must be no water or dust when sealing with glue, the weather conditions are high during construction, and the curing time of the glue is generally 48 hours to 72 hours, so the construction period is long. Utility Model Content

[0003] In view of the above-mentioned defects, the utility model provides a platform roof structure, which is easy to assemble and can be conveniently assembled with internal drainage columns to achieve overall internal drainage of the platform.

[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:

[0005] A platform roof structure, comprising:

[0006] The skeleton unit includes an outer frame, in which an upper assembly, a middle assembly, and a lower assembly are arranged in order from top to bottom. The upper assembly includes a plurality of round-shaped frames arranged in an array along the length direction of the platform, and the lower ends between adjacent round-shaped frames are respectively provided with connecting plates, and some connecting plates are provided with upper drainage ports penetrating from top to bottom. The middle assembly includes a plurality of main fixing rods parallel to the width direction of the platform and fixed at both ends to the two inner side walls of the outer frame;

[0007] A plurality of roof tiles are assembled in a linear array on the upper end of the frame unit;

[0008] The inner top unit is assembled at the lower end of the skeleton unit and includes a plurality of ceilings arranged in an array along the length direction of the platform. Some ceilings are provided with lower drainage outlets which penetrate from top to bottom and match the upper drainage outlets respectively. A drainage pipe is provided between the upper drainage outlet and the lower drainage outlet, and light strips are also provided between adjacent ceilings.

[0009] Furthermore, the four sides of the upper end of the circular frame respectively extend outward with a first horizontal plate, and the outer end of the top tile is formed with an L-shaped portion. When assembled, the L-shaped portion is located at the outer end of the first horizontal plate.

[0010] Furthermore, a plurality of upper fixing rods parallel to the width direction of the platform are arranged in the circular frame.

[0011] Furthermore, a main fixing rod is respectively provided at the lower end of each connecting plate without an upper drainage port.

[0012] Furthermore, main fixing rods are respectively provided on both sides of the lower end of each connecting plate with an upper drainage outlet.

[0013] Furthermore, end rods are provided on the sides of the two main fixing rods at the two ends, and one end of the end rod is fixed to the inner end wall of the outer frame.

[0014] Furthermore, the lower level components include multiple pairs of vertical plates arranged in an array along the length direction of the platform, a second horizontal plate extending outward from the lower end of the vertical plate, and an inverted L-shaped plate formed at one end of the ceiling. During assembly, the horizontal portion of the inverted L-shaped plate is clamped on the upper end of the second horizontal plate, and the light strip is located at the lower end of the second horizontal plate.

[0015] The beneficial effects of this technical solution are:

[0016] 1. The frame unit, the roof tile and the inner roof unit can be assembled very simply. The roof tile is installed on the frame unit by snapping, and the ceiling of the inner roof unit is installed under the frame unit by snapping. If it needs to be reinforced after snapping, it can be conveniently fixed with self-tapping screws. Compared with the prior art where all parts need to be welded or glued, it can reduce the construction difficulty and improve the construction efficiency.

[0017] 2. The frame unit is provided with a plurality of upper drainage outlets, and the inner top unit is provided with a plurality of lower drainage outlets, which are connected by drainage pipes in the middle, so that the inner drainage columns can be conveniently assembled at the bottom.

[0018] 3. The interior is mainly reinforced by multiple main rods parallel to the width of the platform, which has strong stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 An overall stereogram of an embodiment of the present application is shown.

[0020] Figure 2 An overall exploded view of an embodiment of the present application is shown.

[0021] Figure 3 The local stereoscopic view of the skeleton unit of the embodiment of the present application is shown. Figure 1 .

[0022] Figure 4 The local stereoscopic view of the skeleton unit of the embodiment of the present application is shown. Figure 2 .

[0023] Figure 5 A partial cross-sectional view of the skeleton unit and the inner top unit of an embodiment of the present application is shown.

[0024] Figure 6 A schematic diagram of the assembly structure of the circular frame and top tiles of an embodiment of the present application is shown.

[0025] Figure 7 A schematic diagram of the assembly structure of the second horizontal plate and the inner top unit of an embodiment of the present application is shown. DETAILED DESCRIPTION

[0026] The present application will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0027] like Figure 1 to Figure 7 A platform ceiling structure shown includes a frame unit 1, roof tiles 2, and an inner roof unit 3.

[0028] The skeleton unit 1 includes an outer frame 11, in which an upper layer component, a middle layer component, and a lower layer component are arranged from top to bottom. The upper layer component includes a plurality of circular frames 12 arranged in an array along the length direction of the platform, wherein the two outer sides of the two circular frames 12 located at the two ends are chamfered respectively, that is, Figure 3 or Figure 4 As shown in the circular frame 12 located in the lower right corner, the four sides of the upper end of the circular frame 12 are respectively extended outward with a first horizontal plate 121, and a plurality of upper fixing rods 13 parallel to the width direction of the platform are arranged in the circular frame 12. The lower ends of each adjacent circular frame 12 are respectively provided with a connecting plate 14, and some connecting plates 14 are provided with upper drainage ports 141 penetrating from top to bottom. The middle-level component includes a plurality of main fixing rods 15 parallel to the width direction of the platform and fixed at both ends to the two inner side walls of the outer frame 11. Specifically, a main fixing rod 15 is respectively provided at the lower end of each connecting plate 14 without an upper drainage port 141, and main fixing rods 15 for carrying the circular frame 12 are respectively provided on both sides of the lower end of each connecting plate 14 with an upper drainage port 141. End rods 16 are also provided on the sides of the two main fixing rods 15 at the two ends, and one end of the end rod 16 is fixed to the inner end wall of the outer frame 11. The lower-level component includes a plurality of pairs of vertical plates 17 arranged in an array along the length direction of the platform, and a second horizontal plate 18 extends outward from the lower end of the vertical plate 17.

[0029] There are multiple roof tiles 2, which are assembled in a linear array at the upper end of the skeleton unit 1, wherein the two outer sides of the two roof tiles 2 located at the two ends are chamfered respectively, and an L-shaped portion 21 is formed at the outer end of the roof tile 2, so that the roof tile 2 is buckled on the circular frame 12, specifically, buckled at the outer end of the first horizontal plate 121, and a pad 22 is also provided on the inner side of the junction edge of the L-shaped portion 21 and the roof tile 2.

[0030] The inner top unit 3 is assembled at the lower end of the skeleton unit 1, and includes a plurality of ceilings 31 arranged in an array along the length direction of the platform. An inverted L-shaped plate 311 is formed at one end of the ceiling 31, so that the ceiling 31 can be buckled on the outer end of the second horizontal plate 18. Specifically, the horizontal portion of the inverted L-shaped plate 311 is clamped on the upper end of the second horizontal plate 18. Part of the ceiling 31 is provided with a lower drain outlet 32 ​​that passes through the upper and lower parts and matches the upper drain outlet 141 respectively. A drain pipe is provided between the upper drain outlet 141 and the lower drain outlet 32. Specifically, the ceiling 31 with the lower drain outlet 32 ​​is used to assemble a platform column with an internal drainage mechanism at the lower end. A light strip 33 located at the lower end of the second horizontal plate 18 is also provided between each adjacent ceiling 31. Specifically, a power supply and a socket can be provided on the inner side of the outer frame 11, and the light strip 33 is fixed by plugging it into the socket.

[0031] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

Claims

1. A platform roof structure, characterized in that: include: The skeleton unit (1) comprises an outer frame (11), wherein an upper layer component, a middle layer component, and a lower layer component are sequentially arranged in the outer frame (11) from top to bottom, wherein the upper layer component comprises a plurality of circular frames (12) arranged in an array along the length direction of the platform, wherein the lower ends of each adjacent circular frame (12) are respectively provided with a connecting plate (14), and some of the connecting plates (14) are provided with an upper drainage port (141) penetrating from top to bottom, and the middle layer component comprises a plurality of main fixing rods (15) which are parallel to the width direction of the platform and whose two ends are respectively fixed to two inner side walls of the outer frame (11); A plurality of roof tiles (2) are assembled in a linear array on the upper end of the frame unit (1); The inner ceiling unit (3) is assembled at the lower end of the skeleton unit (1), and comprises a plurality of ceiling panels (31) arranged in an array along the length direction of the platform, some of the ceiling panels (31) are provided with lower drainage outlets (32) which penetrate from top to bottom and respectively match the upper drainage outlets (141), a drainage pipe is provided between the upper drainage outlet (141) and the lower drainage outlet (32), and a light bar (33) is also provided between each adjacent ceiling panel (31).

2. The platform ceiling structure according to claim 1, characterized in that: The four sides of the upper end of the circular frame (12) are respectively extended outwards with a first horizontal plate (121), and the outer end of the top tile (2) is formed with an L-shaped portion (21). When assembled, the L-shaped portion (21) is located at the outer end of the first horizontal plate (121).

3. The platform ceiling structure according to claim 1, characterized in that: A plurality of upper fixing rods (13) parallel to the width direction of the platform are arranged in the circular frame (12).

4. The platform roof structure according to claim 1, characterized in that: A main fixing rod (15) is respectively provided at the lower end of each connecting plate (14) that does not have an upper drainage port (141).

5. The platform roof structure according to claim 1, characterized in that: Main fixing rods (15) are respectively provided on both sides of the lower end of each connecting plate (14) having an upper drainage port (141).

6. The platform roof structure according to claim 1, characterized in that: End rods (16) are also provided on the sides of the two main fixing rods (15) at the two ends, and one end of the end rod (16) is fixed to the inner end wall of the outer frame (11).

7. The platform ceiling structure according to claim 1, characterized in that: The lower layer components include a plurality of pairs of vertical plates (17) arranged in an array along the length direction of the platform, a second horizontal plate (18) extending outward from the lower end of the vertical plate (17), and an inverted L-shaped plate (311) formed at one end of the ceiling (31). During assembly, the horizontal portion of the inverted L-shaped plate (311) is clamped on the upper end of the second horizontal plate (18), and the light bar (33) is located at the lower end of the second horizontal plate (18).

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