Novel aluminum alloy assembled stand

Abstract

The utility model provides a novel aluminum alloy assembled stand. The novel aluminum alloy assembled stand comprises a seat structure, a supporting structure, a pedal structure and a guardrail structure. The supporting structure comprises a supporting assembly and an escalator assembly, part of the escalator assembly is arranged on one side of the supporting assembly, the other part of the escalator assembly is arranged on the other side of the supporting assembly, the pedal structure is arranged on the supporting assembly, and the seat structure is located above the pedal structure. The guardrail structure is arranged on the pedal structure, and the guardrail structure is located on the outer side of the seat structure. According to the novel aluminum alloy spliced stand, through cooperation of the seat structure, the supporting structure, the pedal structure and the guardrail structure, splicing can be rapidly carried out, the whole operation is simple and convenient, the number of parts is small, and the assembling and disassembling difficulty is small.

Description

Technical Field

[0001] This utility model relates to the field of grandstand structure technology, and in particular to a novel aluminum alloy assembled grandstand. Background Technology

[0002] Sports events, competitions, and spectator events require stands that can accommodate large numbers of spectators, but building fixed venues and stands is costly and has low utilization rates. Modular mobile stands that can be assembled and disassembled offer greater adaptability.

[0003] Currently, common modular mobile grandstands have complex structures with many different components. The fixed arrangement of these components greatly increases the difficulty of assembling the grandstand and makes the overall assembly and disassembly difficult. Utility Model Content

[0004] To solve the above problems, the present invention adopts the following technical solution: a novel aluminum alloy assembled grandstand, comprising: a seat structure, a support structure, a pedal structure, and a guardrail structure;

[0005] The support structure includes a support component and an escalator component. The escalator component is partially disposed on one side of the support component and partially disposed on the other side of the support component. The tread structure is disposed on the support component. The seat structure is located above the tread structure. The guardrail structure is disposed on the tread structure and is located outside the seat structure.

[0006] Furthermore, the support assembly includes several columns and several diagonal braces. One end of each column is connected to the external ground, and the other end is connected to the pedal structure. One end of each diagonal brace is connected to one column, and the other end is connected to another column.

[0007] Furthermore, the pedal structure includes several horizontal plates and several vertical plates, all of which are disposed on the column, with each vertical plate located between two horizontal plates.

[0008] Furthermore, each of the horizontal plates has a plurality of hollow slots, which are spaced apart.

[0009] Furthermore, each of the vertical plates is provided with a locking block, the locking block having a bent portion located at the end of the locking block away from the vertical plate.

[0010] Furthermore, the support assembly also includes several crossbars, each of which is connected to several columns, and each crossbar is provided with a limiting rail, and each locking block is slidably disposed within one of the limiting rails.

[0011] Furthermore, the seat structure includes several seat bodies and several connecting members, with each seat body connected to the column via one of the connecting members.

[0012] Furthermore, each of the connecting components includes a connecting block, a first limiting block, a second limiting block, a fixing pin, and two connecting rods. Each connecting block is disposed on a column, each first limiting block is disposed on a connecting block, and each second limiting block is disposed on a seat body. Each first limiting block is movably located below the two connecting rods, and each second limiting block is movably located above the two connecting rods. Each fixing pin portion passes sequentially through the connecting block, the first limiting block, and the second limiting block.

[0013] Furthermore, each of the second limiting blocks has a limiting groove, each of the fixed pins has a fixing block, and each fixing block is movably located within a limiting groove.

[0014] Furthermore, the guardrail structure includes several guardrail bodies, some of which are disposed on the outside of several of the seat bodies, and the other part of which are disposed on the escalator assembly.

[0015] The beneficial effects of this utility model are as follows: by using this new type of aluminum alloy assembly grandstand, the seat structure, support structure, pedal structure and guardrail structure can be quickly assembled. The overall operation is simple and convenient, with fewer parts and less difficulty in loading and unloading. Attached Figure Description

[0016] The accompanying drawings further illustrate the present invention, but the embodiments in the drawings do not constitute any limitation on the present invention.

[0017] Figure 1 A schematic diagram from one direction is provided for one embodiment of a novel aluminum alloy assembled grandstand;

[0018] Figure 2 This is a schematic diagram from another direction of a novel aluminum alloy assembled grandstand provided in one embodiment;

[0019] Figure 3 for Figure 2 Enlarged view of point A;

[0020] Figure 4 This is a schematic diagram of one direction for fixing the pin. Detailed Implementation

[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings of the embodiments. This utility model is not limited to the following specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0022] like Figures 1 to 4 As shown, a novel aluminum alloy prefabricated grandstand includes: a seat structure, a support structure, a pedal structure, and a guardrail structure; the support structure includes a support component and an escalator component, with one part of the escalator component disposed on one side of the support component and the other part disposed on the other side of the support component; the pedal structure is disposed on the support component; the seat structure is located above the pedal structure; and the guardrail structure is disposed on the pedal structure and located outside the seat structure.

[0023] Specifically, the support assembly includes several columns 110 and several diagonal braces 120. One end of each column 110 is connected to the external ground, and the other end is connected to the pedal structure. One end of each diagonal brace 120 is connected to one column 110, and the other end is connected to another column 110. The pedal structure includes several horizontal plates 210 and several vertical plates 220, all of which are disposed on the columns 110. Each vertical plate 220 is located between two horizontal plates 210. Several hollow slots 211 are provided on each horizontal plate 210, and the hollow slots 211 are spaced apart. Each vertical plate 220 is provided with a locking block 221, which has a bent portion located at the end of the locking block 221 away from the vertical plate 220. The support assembly further includes several crossbars 130, each crossbar 130 being connected to several uprights 110, and each crossbar 130 being provided with a limiting rail 131, with each locking block 221 slidably disposed within one of the limiting rails 131. The seat structure includes several seat bodies 310 and several connecting members, with each seat body 310 connected to the uprights 110 via a connecting member. Each connector includes a connecting block 321, a first limiting block 322, a second limiting block 323, a fixing pin 324, and two connecting rods 325. Each connecting block 321 is disposed on a column 110, each first limiting block 322 is disposed on a connecting block 321, and each second limiting block 323 is disposed on a seat body 310. Each first limiting block 322 is movably located below the two connecting rods 325, and each second limiting block 323 is movably located above the two connecting rods 325. Each fixing pin 324 partially passes through the connecting block 321, the first limiting block 322, and the second limiting block 323 in sequence. Each second limiting block 323 has a limiting groove, and each fixing pin 324 has a fixing block 326, which is movably located within a limiting groove. The guardrail structure includes a plurality of guardrail bodies 400, some of which are disposed on the outside of a plurality of seat bodies 310, and the other part of which are disposed on the escalator assembly.

[0024] When installing this new type of aluminum alloy modular grandstand, first determine the specific number of columns 110 based on the site conditions. Then, install the columns 110 vertically on the ground according to the specific requirements. After installing all the columns 110, use diagonal braces 120 to connect the columns 110 together. The use of several diagonal braces 120 provides excellent stability. Next, install several horizontal plates 210 and several vertical plates 220 onto the vertical bars. That is, several horizontal plates 210 are placed flat on several columns 110 and then secured using pins. Since each horizontal bar 130 is horizontally connected to several vertical bars, and the horizontal bar 130 has a limiting rail 131, each vertical plate 220 is pushed in from one side along the limiting rail 131. That is, the bent part of the locking block 221 on the vertical plate 220 will be located inside the limiting rail 131. At the same time, one end of the vertical plate 220 will be located inside a hollow groove 211. Therefore, the limiting rail 131 and the hollow groove 211 can play a good limiting role for the entire vertical plate 220, ensuring the stability of the installation.

[0025] When installing the seat structure, each connecting block 321 is set on a column 110, and then the first limiting block 322 is placed on it. Two connecting rods 325 are placed on it. The two connecting rods 325 are to share the pressure given by the subsequent seat, and the position of the two connecting rods 325 can be well restricted due to the limiting on the first limiting block 322. After placing the two connecting rods 325, the second limiting block 323 mounted on the seat body 310 is then placed on top, which better limits the two connecting rods 325. Then, by inserting the fixing pin 324, which has a fixing block 326 fixedly installed on it, the fixing block 326 can pass through the connecting block 321, the first limiting block 322, and the second limiting block 323 in sequence along with the fixing pin 324. Then, by rotating the fixing pin 324, the fixing block 326 can be rotated from one direction to another. At this time, the fixing block 326 can be located in the limiting groove. Therefore, the fixing pin 324 can be firmly inserted, which means that each seat body 310 can be installed well.

[0026] In summary, the above embodiments are not limiting embodiments of this utility model. Any modifications or equivalent variations made by those skilled in the art based on the substantive content of this utility model are within the technical scope of this utility model.

Claims

1. A novel aluminum alloy assembled grandstand, characterized in that, include: Seat structure, support structure, pedal structure, and guardrail structure; The support structure includes a support component and an escalator component. The escalator component is partially disposed on one side of the support component and partially disposed on the other side of the support component. The tread structure is disposed on the support component. The seat structure is located above the tread structure. The guardrail structure is disposed on the tread structure and is located outside the seat structure.

2. The novel aluminum alloy assembled grandstand according to claim 1, characterized in that: The support assembly includes several columns and several diagonal braces. One end of each column is connected to the external ground, and the other end is connected to the pedal structure. One end of each diagonal brace is connected to one column, and the other end is connected to another column.

3. The novel aluminum alloy assembled grandstand according to claim 2, characterized in that: The pedal structure includes several horizontal plates and several vertical plates, all of which are mounted on the column, with each vertical plate located between two horizontal plates.

4. The novel aluminum alloy assembled grandstand according to claim 3, characterized in that: Each of the horizontal plates has several hollowed-out grooves, and the hollowed-out grooves are spaced apart.

5. The novel aluminum alloy assembled grandstand according to claim 4, characterized in that: Each of the vertical plates is provided with a locking block, the locking block having a bent portion located at the end of the locking block away from the vertical plate.

6. The novel aluminum alloy assembled grandstand according to claim 5, characterized in that: The support assembly also includes several crossbars, each of which is connected to several columns, and each crossbar is provided with a limiting rail, and each locking block is slidably disposed within a limiting rail.

7. The novel aluminum alloy assembled grandstand according to claim 6, characterized in that: The seat structure includes several seat bodies and several connecting members, and each seat body is connected to the column through one of the connecting members.

8. The novel aluminum alloy assembled grandstand according to claim 7, characterized in that: Each of the connecting components includes a connecting block, a first limiting block, a second limiting block, a fixing pin, and two connecting rods. Each connecting block is disposed on a column, each first limiting block is disposed on a connecting block, and each second limiting block is disposed on a seat body. Each first limiting block is movably located below the two connecting rods, and each second limiting block is movably located above the two connecting rods. Each fixing pin passes through the connecting block, the first limiting block, and the second limiting block in sequence.

9. The novel aluminum alloy assembled grandstand according to claim 8, characterized in that: Each of the second limiting blocks has a limiting groove, each of the fixed pins has a fixing block, and each fixing block is movably located within a limiting groove.

10. The novel aluminum alloy assembled grandstand according to claim 9, characterized in that: The guardrail structure includes several guardrail bodies, some of which are disposed on the outside of several of the seat bodies, and the other part of which are disposed on the escalator assembly.

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