Detachable net and sifting fortress

Abstract

The utility model discloses a detachable type round net and a play fort, which comprises a base frame, horizontal square tubes and longitudinal square tubes constituting a frame, fixed tubes mounted on surfaces of the horizontal square tubes and the longitudinal square tubes, the fixed tubes keeping a distance from the horizontal square tubes and the longitudinal square tubes, a protective net arranged in the frame constituted by the horizontal square tubes and the longitudinal square tubes, and a fixed rope sequentially passing through mesh holes at edges of the protective net and surrounding the fixed tubes, the fixed rope surrounding the protective net once and binding the protective net and the fixed tubes, the base frame composed of the horizontal square tubes and the longitudinal square tubes is stable in structure, the protective net is installed in a mode of being locked by the fixed tubes and the fixed rope buckles, the connection is reliable and the protective net is not easy to fall off, the whole keeps stable and safe protection performance in long-term use, and the safety of children playing is effectively ensured.

Description

Technical Field

[0001] This invention relates to the field of amusement facility technology, and more particularly to a detachable fencing and a soft play area. Background Technology

[0002] In indoor playgrounds, safety netting is a core safety component: it prevents children from falling from the edges of slides, climbing frames, and other structures with varying heights, thus avoiding injuries; it also divides functional areas, preventing collisions between children and the scattering of equipment, and serves as a warning of safety boundaries. The stability of the netting in fulfilling these functions is greatly influenced by the reliability of its fixing method. Only by choosing a fixing solution that is compatible with the playground's frame material and meets safety standards can the netting remain stable and undeformed over long-term use, consistently safeguarding children's safety.

[0003] In the current field of securing indoor playground fencing, cable ties are a commonly used and simple solution, primarily used to connect and position the fencing to the supporting frame. However, cable ties have limited load-bearing capacity and are prone to loosening or even breaking under significant external tension or prolonged dynamic stress, leading to unstable fencing. Their durability is also greatly affected by the environment; long-term exposure to outdoor sunlight and rain can cause them to age and become brittle, reducing their strength. Regular inspection and replacement are necessary to ensure safety.

[0004] Therefore, it is necessary to develop a detachable fence and indoor playground to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a sturdy and safe detachable fence and indoor playground.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a detachable fencing, comprising: The base frame includes horizontal and vertical square tubes that form the frame. Fixed tubes are installed on the surfaces of the horizontal and vertical square tubes, and the fixed tubes maintain a distance from the horizontal and vertical square tubes. A protective net is installed within the frame formed by the horizontal square tubes and the vertical square tubes; A fixing rope is passed through the mesh of the protective netting edge in sequence and wrapped around the fixing tube. The fixing rope is wrapped around the protective netting once and binds the protective netting to the fixing tube.

[0007] Furthermore, the number of fixed tubes matches the number of horizontal square tubes and vertical square tubes, extending from one end of the horizontal square tubes and the vertical square tubes to the other end.

[0008] Furthermore, the base frame includes several connectors, one end of which is fixedly connected to the horizontal square tube and the vertical square tube, and the other end is fixedly connected to the fixed tube.

[0009] Furthermore, the transverse square tube and the longitudinal square tube are provided with a plurality of bolt holes or screw holes arranged in a row. The base frame includes a plurality of cylindrical welded nuts, which are welded in rows onto the transverse square tube and the longitudinal square tube, corresponding to the bolt holes or screw holes arranged thereon. The fixing tube is provided with a plurality of bolt holes or screw holes arranged in a row. The connector is connected to the cylindrical welded nuts.

[0010] Furthermore, the fixing rope is connected end to end by a buckle.

[0011] Furthermore, the cylindrical welded nut and the connector simultaneously limit the movement of the protective net.

[0012] A children's playground includes several of the aforementioned detachable netting nets, which together form the playground frame. The protective netting nets are installed as needed at the outer boundary of the playground and at the edges of the platform and stairs inside.

[0013] Compared with the prior art, the advantages of this utility model are as follows: This utility model is a detachable enclosure and indoor playground, which has the characteristics of being stable and safe. The basic frame composed of horizontal and vertical square tubes has a stable structure; the installation method of the protective net with fixed tubes and fixed rope buckles is reliable and not easy to fall off; it ensures that the whole maintains stable safety protection performance during long-term use, effectively protecting the safety of children playing. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional structural diagram of a detachable fence according to the present invention; Figure 2 for Figure 1 A partial structural diagram of the detachable fencing shown. Figure 3 This is a schematic diagram of a three-dimensional structure of a children's playground according to the present invention.

[0016] In the diagram: 1. Base frame; 2. Protective net; 11. Horizontal square tube; 12. Vertical square tube; 13. Flange; 14. Fixing pipe; 15. Connector; 16. Cylindrical welding nut; 3. Fixing rope. Detailed Implementation

[0017] To further illustrate the technical means and effects adopted by this utility model to achieve its intended purpose, the following, in conjunction with the accompanying drawings and preferred embodiments, details the specific implementation, structure, features, and effects of the detachable fencing and indoor playground proposed according to this utility model. In the following description, different "one embodiment" or "another embodiment" do not necessarily refer to the same embodiment. Furthermore, specific features, structures, or characteristics in one or more embodiments can be combined in any suitable form.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains.

[0019] The following description, in conjunction with the accompanying drawings, details a specific solution for a detachable fencing and indoor playground provided by this utility model.

[0020] Please refer to Figures 1 to 2 A detachable fencing includes a base frame 1 and a protective net 2 installed on the base frame 1.

[0021] Please refer to Figure 1 The base frame 1 includes a horizontal square tube 11 and a vertical square tube 12, and a flange 13 installed on the horizontal square tube 11 and the vertical square tube 12.

[0022] In this embodiment, there is a pair of horizontal square tubes 11 and vertical square tubes 12, which are fixedly connected to each other by bolts or screws, forming a rectangular frame. Flanges 13 are fixedly connected to the horizontal square tubes 11 and vertical square tubes 12 by welding. Specifically, flanges 13 have screw holes or bolt holes, allowing flanges 13 to be connected to each other by bolts or screws, and allowing the horizontal square tubes 11 and vertical square tubes 12 to be connected to each other by bolts. Flanges 13 are also welded to the bottom of the vertical square tubes 12, which serve as the main columns, to fix the entire foundation frame 1 to the ground.

[0023] Please refer to Figure 2 The base frame 1 also includes fixed tubes 14 and several connectors 15. The number of fixed tubes 14 matches the number of horizontal square tubes 11 and vertical square tubes 12, and they are located below the horizontal square tubes 11 and vertical square tubes 12, respectively, extending from one end of the horizontal square tubes 11 and vertical square tubes 12 to the other end. One end of the connector 15 is fixedly connected to the horizontal square tubes 11 and vertical square tubes 12, and the other end is fixedly connected to the fixed tubes 14.

[0024] The fixed tube 14 maintains a distance from the horizontal square tube 11 and the vertical square tube 12.

[0025] Specifically, the horizontal square tube 11 and the vertical square tube 12 are provided with a number of bolt holes or screw holes arranged in a row. The base frame 1 also includes a number of cylindrical welded nuts 16. The number of cylindrical welded nuts 16 are welded in a row to the horizontal square tube 11 and the vertical square tube 12, corresponding to the bolt holes or screw holes arranged therein. The fixing tube 14 is provided with a number of bolt holes or screw holes arranged in a row. It is connected to the cylindrical welded nuts 16 through the connector 15, thereby fixing it to the base frame 1.

[0026] The protective net 2 is a 304 stainless steel rope net with a wire diameter of 2mm and a mesh size of 50mm. The protective net 2 is located between several fixed tubes 14. The edge of the protective net 2 is provided with a fixed rope 3. The fixed rope 3 passes through the mesh of the edge of the protective net 2 in sequence and wraps around the fixed tube 14. When the fixed rope 3 passes through the mesh of the edge of the protective net 2 for one round, it is connected end to end by a buckle (not shown), and the protective net 2 is bound to the fixed tube 14.

[0027] Secondly, the cylindrical welding nut 16 and the connector 15 simultaneously limit the movement of the protective net 2, preventing the fixing rope 3 from sliding excessively along the axial direction of the fixing tube 14, thereby reducing the deformation of the protective net 2 caused by the sliding of the fixing rope 3.

[0028] Please refer to Figure 3 A type of indoor playground includes several detachable fences, which together form the playground frame. Protective netting 2 is installed as needed at the outer boundary of the playground and at the edges of the platform and stairs inside.

[0029] This utility model relates to a detachable fencing system and a soft play area assembly. During assembly, a pair of horizontal square tubes 11 and a pair of vertical square tubes 12 are taken and fixed into a rectangular base frame 1 using bolts or screws. Then, flanges 13 are welded to the joint ends of the horizontal and vertical square tubes 11 and the bottom of the vertical square tubes 12 (the bottom flanges 13 correspond to the ground anchors). Next, fixing tubes 14, matching the number of horizontal and vertical square tubes 11 and 12, are placed below, fixed with connectors 15 while maintaining spacing. Then, cylindrical welding nuts 16 are welded in rows to the corresponding positions of the horizontal and vertical square tubes 11 and 12, and reinforced by bolts or screws connecting them to the holes in the fixing tubes 14. Afterwards, 2mm wire diameter, 50mm mesh, 304 stainless steel rope mesh (i.e., protective netting 2) of the corresponding size is cut, and fixing ropes 3 are threaded through the protective netting 2 sequentially. The edge mesh is wrapped around the fixing tube 14 and bound together with the end of the buckle; finally, repeat the above steps to make several fences. The outer boundary fence is fixed to the ground foot through the bottom flange 13 and the adjacent fences are spliced ​​together through the flange 13. The inner platform and stair edge fences are fixed to the corresponding steel structure frame through the flange 13 to form the soft play castle frame.

[0030] This utility model is a detachable enclosure and indoor playground, which is stable and safe. The basic frame composed of horizontal and vertical square tubes is structurally stable. The installation method of the protective netting with fixed tubes and fixed rope buckles is reliable and not easy to fall off. It ensures that the whole maintains stable safety protection performance during long-term use and effectively protects the safety of children playing.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A collapsible net, characterised in that, include: The base frame (1) includes a horizontal square tube (11) and a vertical square tube (12) that form the frame. A fixing tube (14) is installed on the surface of the horizontal square tube (11) and the vertical square tube (12). The fixing tube (14) maintains a distance from the horizontal square tube (11) and the vertical square tube (12). The protective net (2) is set within the frame formed by the horizontal square tube (11) and the vertical square tube (12); The fixing rope (3) passes through the mesh of the edge of the protective net (2) and wraps around the fixing tube (14). The fixing rope (3) wraps around the protective net (2) once and binds the protective net (2) to the fixing tube (14).

2. The collapsible net of claim 1, wherein: The number of fixed tubes (14) matches the number of transverse square tubes (11) and longitudinal square tubes (12), extending from one end of the transverse square tubes (11) and the longitudinal square tubes (12) to the other end.

3. The detachable fencing according to claim 2, characterized in that: The base frame (1) includes several connectors (15), one end of which is fixedly connected to the horizontal square tube (11) and the vertical square tube (12), and the other end is fixedly connected to the fixed tube (14).

4. The collapsible net of claim 3, wherein: The transverse square tube (11) and the longitudinal square tube (12) are provided with a number of bolt holes or screw holes arranged in a row. The base frame (1) includes a number of cylindrical welded nuts (16). The number of cylindrical welded nuts (16) are welded in a row to the transverse square tube (11) and the longitudinal square tube (12), corresponding to the bolt holes or screw holes arranged therein. The fixing tube (14) is provided with a number of bolt holes or screw holes arranged in a row. The connector (15) is connected to the cylindrical welded nuts (16).

5. The collapsible net of claim 1, wherein: The fixing rope (3) is connected end to end by a buckle.

6. The collapsible net of claim 4, wherein: The cylindrical welded nut (16) and the connector (15) simultaneously limit the movement of the protective net (2).

7. A fort according to claim 6, wherein the fort is a fort according to any one of claims 1 to 5. It includes several detachable fences as described in any one of claims 1-6, and several detachable fences form the frame of the indoor playground. The protective net (2) is set as needed at the outer boundary of the indoor playground and at the edge of the platform and the edge of the stairs inside.

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