Spliced beam splicing structure and louver sunshade shed

Abstract

The utility model discloses a spliced beam splicing structure, including first connecting portion, the first connecting portion is connected with two groups perpendicularly arranged second connecting portion, and the second connecting portion is used for connecting crossbeam frame and longitudinal beam frame. The utility model discloses the crossbeam between the longitudinal beam of wall side is connected through splicing structure, reduces the setting of stand column, and saves the material, on the other hand, the design of splicing structure also facilitates the quick connection of crossbeam, longitudinal beam with it, and guarantees the connection stability.

Description

Technical Field

[0001] This utility model relates to the field of sunshade technology, specifically to a splicing beam structure and a louvered sunshade. Background Technology

[0002] Louvered awnings are widely used outdoors, serving not only to provide shade and rain protection but also to enhance the overall architectural style. Existing louvered awnings, such as those shown in Chinese invention patent number 202110081458.4, include four sets of columns with supporting beams between them. Rotating blades are located between the supporting beams. The connection between the supporting beams and the columns is typically achieved using bolted connections. However, this direct bolted connection between the columns and beams suffers from poor connection stability and requires improvement. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of the aforementioned background technology by providing a stable splicing beam structure and a louvered sunshade using this splicing structure.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A splicing beam structure includes a first connecting part, on which two sets of second connecting parts arranged perpendicularly are connected. The second connecting parts are used to connect the crossbeam frame and the longitudinal beam frame.

[0005] A further improvement of the splicing structure of the splicing beam of this utility model is that the first connecting part includes two sets of L-shaped connecting plates arranged perpendicularly, and the connecting plates are provided with opposing L-shaped limiting parts in the direction away from the vertical. The second connecting part includes a square column-shaped shell, and the shell is provided with two sets of T-shaped fitting parts arranged at intervals and extending between the two limiting parts on the side near the first connecting part. The side of the shell near the first connecting part and the connecting plate are provided with through holes.

[0006] A further improvement of the splicing structure of the splicing beam of this utility model is that the first connecting part is connected to the main support part, the main support part is a hollow shell structure, and the main support part has a second through hole on one side near the connecting plate. Bolt and nut connectors are provided at the through hole and the second through hole. The bolt and nut connectors are used to fix the second connecting part, the first connecting part, and the main support part together. The main support part is provided with an upper limit plate and a lower limit plate at the top and bottom respectively. The upper limit plate and the lower limit plate are used to limit the vertical direction of the crossbeam frame and the longitudinal beam frame.

[0007] A further improvement of the splicing structure of the present invention is that two sets of opposing protruding plates are provided inside the shell, a positioning plate is provided in the space between the protruding plate and one side wall of the shell, a fixing hole is provided on the side wall of the shell, a second fixing hole is provided on the crossbeam frame and the longitudinal beam frame, a threaded hole is provided on the positioning plate, and a connecting bolt is provided at the fixing hole and the second fixing hole. The connecting bolt passes through the threaded hole on the positioning plate of the crossbeam frame or the longitudinal beam frame and the shell, and is used to fix and limit the crossbeam frame or the longitudinal beam frame.

[0008] This utility model also discloses a louvered sunshade, including two sets of columns, a second crossbeam frame between the two columns, a longitudinal beam frame connected to the other side of the columns, a crossbeam frame between the two longitudinal beam frames, and the crossbeam frame and the longitudinal beam frame are connected by the above-mentioned splicing beam splicing structure.

[0009] Compared with the prior art, the beneficial effects of this utility model are: The present invention connects the horizontal beam and the longitudinal beam on the wall side through a splicing structure, reducing the need for columns and saving materials; on the other hand, the design of the splicing structure also facilitates the quick connection of the horizontal beam and the longitudinal beam and ensures the stability of the connection. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model with some parts hidden. Figure 3 for Figure 2 Partial structural diagram; Figure 4 for Figure 3 A partial structural diagram.

[0011] In the diagram: 1. Column, 2. Second crossbeam frame, 3. Longitudinal beam frame, 4. Crossbeam frame, 5. Blade, 6. Main support, 7. Connecting plate, 8. Limiting part, 9. Adaptor part, 10. Shell, 11. Protruding plate, 12. Positioning plate, 13. Upper limit plate, 14. Lower limit plate. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0013] like Figures 1 to 4As shown, a splicing beam structure includes a first connecting part, on which two sets of second connecting parts arranged perpendicularly are connected. The second connecting parts are used to connect the crossbeam frame 4 and the longitudinal beam frame 3.

[0014] In this embodiment, the first connecting part includes two sets of L-shaped connecting plates 7 arranged perpendicularly to each other. The connecting plates 7 are provided with opposing L-shaped limiting parts 8 in the direction away from the vertical. The second connecting part includes a square column-shaped housing 10. The housing 10 is provided with two sets of T-shaped adapter parts 9 arranged at intervals and extending between the two limiting parts 8 on the side near the first connecting part. Perforations are provided on the side of the housing 10 near the first connecting part and on the connecting plates 7.

[0015] In this embodiment, the first connecting part is connected to the main support part 6. The main support part 6 is a hollow shell structure. The main support part 6 has a second through hole on one side near the connecting plate 7. Bolt and nut connectors are provided at the through hole and the second through hole. The bolt and nut connectors are used to fix the second connecting part, the first connecting part, and the main support part 6 together. The main support part 6 is provided with an upper limit plate 13 and a lower limit plate 14 at the top and bottom, respectively. The upper limit plate 13 and the lower limit plate 14 are used to limit the vertical direction of the crossbeam frame 4 and the longitudinal beam frame 3.

[0016] In this embodiment, the housing 10 has two sets of opposing protruding plates 11. A positioning plate 12 is provided in the space between the protruding plate 11 and one side wall of the housing 10. The side wall of the housing 10 has fixing holes, and the crossbeam frame 4 and the longitudinal beam frame 3 have second fixing holes. The positioning plate 12 has threaded holes, and connecting bolts are provided at the fixing holes and the second fixing holes. The connecting bolts pass through the threaded holes on the positioning plate 12 and the crossbeam frame 4 or the longitudinal beam frame 3, and the housing 10, to fix and limit the crossbeam frame 4 or the longitudinal beam frame 3. The positioning plate 12 ensures the stability of the connection between the beam and the second connecting part.

[0017] This utility model also discloses a louvered sunshade, including two sets of uprights 1, a second crossbeam frame 2 between the two uprights 1, a longitudinal beam frame 3 connected to the other side of the uprights 1, a crossbeam frame 4 between the two longitudinal beam frames 3, and the crossbeam frame 4 and the longitudinal beam frames 3 are connected by the aforementioned splicing beam structure. Blades 5 are rotatably connected to the crossbeam frame 4 and the second crossbeam frame 2.

[0018] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A splicing structure for spliced ​​beams, characterized in that: It includes a first connecting part, on which two sets of second connecting parts are connected perpendicularly. The second connecting parts are used to connect the crossbeam frame and the longitudinal beam frame. The first connecting part includes two sets of L-shaped connecting plates arranged perpendicularly. The connecting plates are provided with opposing L-shaped limiting parts in the direction away from the vertical. The second connecting part includes a square column-shaped shell. The shell is provided with two sets of T-shaped adapter parts arranged at intervals and extending between the two limiting parts on the side of the shell near the first connecting part. The side of the shell near the first connecting part and the connecting plate are provided with through holes.

2. The splicing structure of a spliced ​​beam according to claim 1, characterized in that: The first connecting part is connected to the main support part, which is a hollow shell structure. The main support part has a second through hole on one side near the connecting plate. Bolt and nut connectors are provided at the through hole and the second through hole. The bolt and nut connectors are used to fix the second connecting part, the first connecting part, and the main support part together. The main support part is provided with an upper limit plate and a lower limit plate at the top and bottom, respectively. The upper limit plate and the lower limit plate are used to limit the vertical direction of the crossbeam frame and the longitudinal beam frame.

3. The splicing structure of a spliced ​​beam according to claim 2, characterized in that: The housing has two sets of opposing protruding plates. A positioning plate is provided in the space between the protruding plate and one side wall of the housing. The side wall of the housing has a fixing hole. The crossbeam frame and the longitudinal beam frame have a second fixing hole. The positioning plate has a threaded hole. The fixing hole and the second fixing hole are provided with connecting bolts. The connecting bolts pass through the threaded holes of the crossbeam frame or longitudinal beam frame and the housing and are connected to the positioning plate to fix and limit the crossbeam frame or longitudinal beam frame.

4. A louvered sunshade, characterized in that: It includes two sets of columns, with a second horizontal beam frame between the two columns, and a longitudinal beam frame connected to the other side of the columns. A horizontal beam frame is provided between the two longitudinal beam frames, and the horizontal beam frame and the longitudinal beam frame are connected by a splicing beam splicing structure as described in any one of claims 1-3.

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