An assembled wind and rain playground structure

Abstract

The application relates to an assembled wind and rain playground structure and belongs to the technical field of building structure engineering, which comprises support base frames b, support base frames a arranged on the two sides of the support base frames b, and butt joints a fixedly connected to the sides close to the two support base frames a. The support base frames a, the support base frames b and the main cross beams in the scheme are connected through the butt joints a, butt joints b and hexagon bolts, the side cross beams, support bevel plates and other components are quickly assembled through nuts, the on-site construction process is greatly reduced, the dependence on professional welding personnel is reduced, the construction difficulty and workload are greatly reduced, the construction period is effectively shortened, meanwhile, the components can be transported in a detachable mode, the requirement for the specifications of transport vehicles is reduced, and through the cooperative matching of the butt joint grooves, the butt joints b and the butt joints a, the assembling efficiency and butt joint accuracy between the support base frames a, the support base frames b and the main cross beams can be improved.

Description

Technical Field

[0001] This application relates to the field of building structure engineering technology, and in particular to a prefabricated indoor playground structure. Background Technology

[0002] A covered sports field is a sports activity venue that can be used in all weather conditions. It can provide students, athletes and fitness enthusiasts with a sports space that is not affected by inclement weather such as wind, rain and scorching sun. It is widely used in schools, sports venues and other areas. Its enclosed or semi-enclosed spatial structure effectively ensures the normal conduct of sports teaching, training and competition activities, and greatly improves the utilization rate of the venue and the user experience.

[0003] Currently, the existing construction methods for relatively enclosed and fully enclosed covered playgrounds are quite cumbersome and complex. The construction process usually requires first building a frame and then covering it with steel roof tiles. In this process, materials such as steel pipes need to be cut and welded on-site, which not only increases the difficulty and workload of construction, but also makes it difficult to guarantee the quality of on-site welding, posing certain safety hazards. At the same time, steel roof tiles are mostly designed as large, monolithic structures, which makes the transportation of materials very inconvenient, such as limiting the choice of transport vehicles and making it difficult to fix and protect them during transportation. Moreover, the traditional construction method is not conducive to later maintenance and replacement. Once damaged, the disassembly and installation of the entire steel roof tile is quite troublesome. Utility Model Content

[0004] In view of the above-mentioned problems existing in the prior art, the main objective of this application is to provide a prefabricated indoor playground structure.

[0005] The technical solution of this application is as follows: a prefabricated indoor playground structure includes a support frame b, with support frames a on both sides of the support frame b. A connecting piece a is fixedly connected to the side of each of the two support frames a that are close to each other. Connecting pieces b are fixedly connected to both sides of the support frame b. A main crossbeam is provided between the support frames a and b. Connecting grooves that engage with connecting pieces a and b are provided on both sides of the main crossbeam. Hexagonal bolts are provided on both sides of the connecting grooves. The main crossbeam is connected to the support frames a and b via hexagonal bolts. Side crossbeams are provided on both sides of the support frame b, and connecting components are provided on the outer side of the side crossbeams.

[0006] By adopting the above technical solution, and through the coordinated cooperation of the docking groove, docking component b, and docking component a, the assembly efficiency and docking accuracy between the support base frame a, support base frame b, and main crossbeam can be improved, ensuring construction safety and structural reliability.

[0007] In a preferred embodiment, the connecting assembly includes connectors b fixedly connected to both sides of the support base a and the support base b. Each connector b has a fixing bolt b installed inside it, and the connector b is connected to the side beam through the fixing bolts b.

[0008] By adopting the above technical solution, the connecting piece b can be connected to the side beam by setting the fixing bolt b, thereby enabling rapid assembly between the support frame a, the support frame b and the side beam.

[0009] In a preferred embodiment, a plurality of supporting inclined plates are provided between the side beam and the supporting base frame b. A fixing nut a is installed at the end of the supporting inclined plate near the supporting base frame b, and a fixing nut b is installed at the end of the supporting inclined plate near the side beam. The supporting inclined plate and the supporting base frame b are connected by the fixing nut a, and the side beam and the supporting inclined plate are connected by the fixing nut b.

[0010] By adopting the above technical solution, the supporting inclined plate is firmly connected to the side beam and the supporting base frame b through the fixed installation nuts a and b, forming a stable spatial force system that can effectively resist external impact.

[0011] In a preferred embodiment, both ends of the bottom of the support base frame a are provided with support corner posts, and the top outer periphery of the support corner posts is fixedly connected with connectors a. The connectors a are provided with two fixing bolts a inside, and the connectors a are connected to the support base frame a and the side crossbeams by fixing bolts a.

[0012] By adopting the above technical solution, the connecting piece a is connected to the supporting base frame a and the side crossbeam through fixing bolts a, which can realize the purpose of rapid assembly of the supporting base frame a, the side crossbeam and the supporting corner column.

[0013] In a preferred embodiment, a glass mounting frame is installed between the tops of the plurality of supporting inclined plates, and door / window glass is installed inside the glass mounting frame.

[0014] By adopting the above technical solution and setting up the glass mounting frame, the lighting requirements are guaranteed, and the overall structure is further enhanced.

[0015] In a preferred embodiment, the interior of each support base a is provided with a fan mounting slot, and multiple reinforcing ribs are fixedly installed inside the support base a on both sides of the fan mounting slot.

[0016] By adopting the above technical solution and setting up the fan mounting slot, it is convenient to install the cooling fan.

[0017] In a preferred embodiment, the docking member a is located at the top of the support base a, and the multiple reinforcing ribs are arranged at an angle.

[0018] By adopting the above technical solution and adding reinforcing ribs, the overall strength and wind resistance of the base frame can be effectively enhanced.

[0019] Compared with the prior art, the advantages and positive effects of this application are as follows: 1. In this application, the supporting base frame a and supporting base frame b are connected to the main crossbeam via connecting parts a and b and hexagonal bolts. Components such as the side crossbeams and supporting inclined plates are also quickly assembled using nuts. This prefabricated structure greatly reduces on-site construction procedures, reduces reliance on professional welders, significantly reduces construction difficulty and workload, and effectively shortens the construction cycle. At the same time, each component can be transported separately, reducing the requirements for the specifications of transport vehicles. Furthermore, through the coordinated cooperation of the connecting groove, connecting part b, and connecting part a, the assembly efficiency and docking accuracy between the supporting base frame a, supporting base frame b, and the main crossbeam can be improved, ensuring construction safety and structural reliability.

[0020] 2. In this application, the supporting inclined plate is firmly connected to the side beam and the supporting base frame b through the fixed installation nuts a and b, forming a stable spatial force system that can effectively resist external impacts and ensure the structural safety of the indoor playground during use. At the same time, the supporting inclined plate located below the window glass can provide better support for the window glass and glass installation frame, making the window glass more stable during installation. Attached Figure Description

[0021] Figure 1 This application provides an overall perspective view of a prefabricated indoor playground structure; Figure 2 This application provides an exploded view of a prefabricated indoor playground structure; Figure 3 This application provides a schematic diagram of the supporting inclined plate, supporting base frame b, and side crossbeam structure of a prefabricated indoor playground; Figure 4 This application provides a prefabricated indoor playground structure. Figure 2 Enlarged view of point A in the middle.

[0022] Legend: 1. Support base a; 2. Fan mounting slot; 3. Support base b; 4. Reinforcing rib; 5. Main crossbeam; 6. Side crossbeam; 7. Support corner post; 8. Connecting piece a; 9. Supporting diagonal plate; 10. Connecting slot; 11. Connecting piece b; 12. Hex bolt; 13. Fixing nut a; 14. Fixing nut b; 15. Connecting piece a; 16. Fixing bolt a; 17. Connecting piece b; 18. Fixing bolt b; 19. Glass mounting frame. Detailed Implementation

[0023] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0024] Reference Figure 1-4 A prefabricated indoor playground structure includes a support frame b3, with support frames a1 on both sides of the support frame b3. A connecting piece a8 is fixedly connected to the adjacent side of each of the two support frames a1. Connecting pieces b11 are fixedly connected to both sides of the support frame b3. A main crossbeam 5 is provided between the support frames a1 and b3. Connecting grooves 10 are provided on both sides of the main crossbeam 5 to engage with the connecting pieces a8 and b11. Hexagonal bolts 12 are provided on both sides of the connecting grooves 10. The main crossbeam 5 is connected to both the support frames a1 and b3 via hexagonal bolts 12. Side crossbeams 6 are provided on both sides of the support frame b3, with connecting components on the outer side of the side crossbeams 6. In this design, the supporting base frame a1, supporting base frame b3, and main crossbeam 5 are connected by connecting parts a8, b11, and hexagonal bolts 12. Components such as the side crossbeam 6 and supporting inclined plate 9 are also quickly assembled using nuts. This prefabricated structure greatly reduces on-site construction procedures, lowers reliance on professional welders, significantly reduces construction difficulty and workload, and effectively shortens the construction cycle. At the same time, each component can be transported separately, reducing the requirements for transport vehicle specifications. Furthermore, through the coordinated cooperation of the connecting groove 10, connecting parts b11, and connecting parts a8, the assembly efficiency and docking accuracy between the supporting base frame a1, supporting base frame b3, and main crossbeam 5 can be improved, ensuring construction safety and structural reliability.

[0025] Specifically, the connecting components include connectors b17 fixedly connected to both sides of the support base a1 and support base b3. Each connector b17 has a fixing bolt b18 installed inside. Through the fixing bolts b18, the connector b17 can be connected to the side crossbeam 6, enabling rapid assembly between the support base a1, support base b3, and side crossbeam 6. This strengthens the support strength of adjacent components of the support base a1 and support base b3. The connector b17 is connected to the side crossbeam 6 via the fixing bolts b18. Multiple supporting inclined plates 9 are provided between the side crossbeam 6 and the support base b3. A fixing nut a13 is installed at the end of each supporting inclined plate 9 near the support base b3, and a fixing nut b14 is installed at the end of each supporting inclined plate 9 near the side crossbeam 6. The supporting inclined plates 9 are securely connected to the side crossbeam 6 and support base b3 via the fixing nuts a13 and b14, forming a stable air gap. The inter-force system effectively resists external impacts, ensuring the structural safety of the covered playground during use. Simultaneously, the supporting inclined plate 9 located below the window glass provides good support for the window glass and glass mounting frame 19, making the window glass more stable during installation. The supporting inclined plate 9 is connected to the supporting base frame b3 via a fixing nut a13, and the side beam 6 is connected to the supporting inclined plate 9 via a fixing nut b14. Supporting corner posts 7 are provided at both ends of the bottom of the supporting base frame a1. The supporting corner posts 7 are reliably fixed to the supporting base frame a1 and the side beam 6 via connectors a15 and fixing bolts a16. Connectors a15 are fixedly connected to the outer periphery of the top of each supporting corner post 7. Two fixing bolts a16 are provided inside each connector a15, and each connector a15 is connected to the supporting base frame a1 and the side beam 6 via fixing bolts a16, enabling rapid assembly of the supporting base frame a1, side beam 6, and supporting corner posts 7.

[0026] Specifically, a glass mounting frame 19 is installed between the tops of multiple supporting inclined plates 9. The glass mounting frame 19 contains door and window glass. The glass mounting frame 19 ensures lighting requirements and further enhances the overall structure. The support base a1 has a fan mounting slot 2 reserved inside. Multiple reinforcing ribs 4 are fixedly installed inside the support base a1 and on both sides of the fan mounting slot 2. The multiple reinforcing ribs 4 effectively enhance the overall strength and wind resistance of the base. The connecting piece a8 is located at the top of the support base a1, and the multiple reinforcing ribs 4 are set at an angle.

[0027] Working principle: First, during assembly, workers can pre-connect the support base a1, main crossbeam 5, and support base b3 using the docking groove 10, docking piece a8, and docking piece b11. Then, using hexagonal bolts 12, the support base a1, main crossbeam 5, and support base b3 are quickly assembled. Subsequently, using fixing nuts b14 and a13, the support inclined plate 9 is installed between the support base b3 and the side crossbeam 6, and the glass mounting frame 19 is installed between the support base b3 and the side crossbeam 6. Placed above multiple supporting inclined plates 9, the door and window glass is then assembled inside the corresponding glass mounting frame 19. A cooling fan can then be installed at the fan mounting slot 2. Subsequently, using connectors a15 and fixing bolts a16, the assembly between the supporting base frame a1, supporting corner column 7, and side beam 6 can be achieved. This prefabricated structure greatly reduces on-site construction procedures, reduces reliance on professional welders, significantly reduces construction difficulty and workload, and effectively shortens the construction cycle. At the same time, each component can be disassembled for transportation, reducing the requirements for the specifications of transport vehicles.

[0028] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0029] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A prefabricated indoor playground structure, comprising a supporting base frame b (3), characterized in that: Supporting base frame b (3) is provided with supporting base frame a (1) on both sides. The two supporting base frames a (1) are fixedly connected to the side of each other. The two supporting base frames b (3) are fixedly connected to the two sides. The supporting base frame b (3) is provided with the two sides. The supporting base frame a (1) and the supporting base frame b (3) are provided with a main crossbeam (5). The two sides of the main crossbeam (5) are provided with docking grooves (10) that engage with docking parts a (8) and docking parts b (11). The two sides of the docking grooves (10) are provided with hexagonal bolts (12). The main crossbeam (5) is connected to the supporting base frame a (1) and the supporting base frame b (3) by hexagonal bolts (12). The two sides of the supporting base frame b (3) are provided with side crossbeams (6). The outer side of the side crossbeams (6) is provided with connecting components.

2. The prefabricated indoor playground structure according to claim 1, characterized in that: The connecting assembly includes connectors b (17) that are fixedly connected to both sides of the support base a (1) and the support base b (3). Each connector b (17) is equipped with a fixing bolt b (18). The connector b (17) is connected to the side beam (6) by the fixing bolt b (18).

3. The prefabricated indoor playground structure according to claim 1, characterized in that: Multiple support inclined plates (9) are provided between the side beam (6) and the support base frame b (3). A fixing nut a (13) is installed on one end of the support inclined plate (9) near the support base frame b (3), and a fixing nut b (14) is installed on the other end of the support inclined plate (9) near the side beam (6). The support inclined plate (9) and the support base frame b (3) are connected by the fixing nut a (13), and the side beam (6) and the support inclined plate (9) are connected by the fixing nut b (14).

4. The prefabricated indoor playground structure according to claim 1, characterized in that: Both ends of the bottom of the support base a (1) are provided with support corner posts (7), and the top outer periphery of the support corner posts (7) is fixedly connected with connectors a (15). The connectors a (15) are provided with two fixing bolts a (16) inside. The connectors a (15) are connected to the support base a (1) and the side beam (6) by fixing bolts a (16).

5. The prefabricated indoor playground structure according to claim 3, characterized in that: A glass mounting frame (19) is installed between the tops of the plurality of supporting inclined plates (9), and a door or window glass is installed inside the glass mounting frame (19).

6. The prefabricated indoor playground structure according to claim 1, characterized in that: The support base a (1) has a fan mounting slot (2) reserved inside, and multiple reinforcing ribs (4) are fixedly installed inside the support base a (1) and on both sides of the fan mounting slot (2).

7. A prefabricated indoor playground structure according to claim 6, characterized in that: The docking piece a (8) is located at the top of the support base a (1), and the multiple reinforcing ribs (4) are arranged at an angle.

Images