Climbing frame supporting structure convenient to assemble and disassemble

Abstract

The utility model relates to a climbing frame supporting structure convenient to assemble and disassemble, which comprises a top rod, a first supporting rod and a second supporting rod, double-end connecting pipes are sleeved at the bottom of the top rod in parallel, the first supporting rod and the second supporting rod are sleeved and then inserted into the double-end connecting pipes to form herringbone frameworks, and the herringbone frameworks are arranged in parallel in parallel. And a supporting structure is arranged between the herringbone frameworks. According to the supporting structure, the semicircular pipe end of the main transverse pipe is matched with the semicircular pipe end of the outer sleeve, the inner sleeve is arranged at the joint of the main transverse pipe and the outer sleeve, workers can operate and install the supporting structure conveniently, during installation, only the outer sleeve needs to be installed on the inner sleeve, then the main transverse pipe is aligned to the outer sleeve, and then the main transverse pipe and the outer sleeve are fixedly connected through bolts, installation is convenient, and supporting is stable; compared with a traditional climbing frame supporting structure, the device has the advantages that installation blocking points are few, assembly and disassembly are more convenient, and the whole frame cannot be affected during assembly and disassembly.

Description

Technical Field

[0001] This utility model relates to the field of climbing device design technology, and more specifically, to a climbing frame support structure that is easy to assemble and disassemble. Background Technology

[0002] Climbing frames are an important component of children's playground equipment, providing children with a variety of play experiences. The supporting tubular structure is the foundation of the climbing frame's support structure, bearing the weight of the entire facility and the force of children's movements. The supporting structure is usually made of sturdy metal materials (such as stainless steel, iron pipes, etc.) or wood, used to support and install the footboard structure at the top of the climbing frame, providing a standing place for children after climbing to the top, ensuring stability and safety. At the same time, because this part of the supporting structure bears a lot of weight and is frequently used, such as running and jumping on it, it needs to be disassembled, maintained, and replaced frequently.

[0003] The applicant found through research that most existing climbing frame support structures adopt the method of sleeve assembly, and the sleeve is fixed by bolts. This method is usually not convenient to install, and the installation may be obstructed. Disassembly is also complicated, and it may be necessary to remove a lot of the original structure during disassembly. Therefore, there is a need to design a climbing frame support structure that is easy to assemble and disassemble in order to solve the above technical problems. Utility Model Content

[0004] The purpose of this invention is to provide a climbing frame support structure that is easy to assemble and disassemble, so as to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides a climbing frame support structure that is easy to assemble and disassemble, including a top rod, a first support rod and a second support rod. A double-ended connecting pipe is sleeved in parallel at the bottom of the top rod. After the first support rod and the second support rod are sleeved together, they are inserted into the double-ended connecting pipe to form a V-shaped frame. The V-shaped frames are arranged in parallel, and a support structure is provided between the V-shaped frames.

[0006] Preferably, the support structure includes a main horizontal tube, an inner sleeve, and an outer sleeve. On the front of the A-frame, the inner sleeve is fixedly installed in the middle of the first support rod, and the outer sleeve is fitted on the outside of the inner sleeve. The first support rods are connected by the main horizontal tube. Both ends of the main horizontal tube are set as semi-circular tubes. The semi-circular tube at the protruding end of the outer sleeve matches the semi-circular tube of the main horizontal tube. They can be tightly fitted and fixedly connected by bolts. Rib tubes are installed side by side between the main horizontal tubes.

[0007] Preferably, the support structure includes a fitted side branch pipe and a side sleeve. On the side of the A-frame, a side sleeve is fixedly installed in the middle of the first support rod, and a side insertion pipe is provided near the bottom of the second support rod. The A-frames arranged side by side are connected by the side branch pipe and the side insertion pipe.

[0008] Preferably, the support structure includes a connecting pipe and a connecting sleeve that fit together, and the second support rods are connected to each other through the connecting pipe and the connecting sleeve on the front side of the A-frame.

[0009] The beneficial effects of this utility model are:

[0010] 1. The semi-circular ends of the main horizontal tube and the outer tube in the support structure are matched, and an inner sleeve is provided at the connection point, which facilitates the operation and installation of the staff. During installation, it is only necessary to install the outer tube on the inner sleeve, then align the main horizontal tube with the outer tube, and then fix it with bolts on the outside. The installation is relatively convenient and the support is stable. Compared with the traditional climbing frame support structure, this device has fewer installation obstacles, is more convenient to install and disassemble, and will not affect the overall frame during disassembly and assembly.

[0011] 2. The A-frame structure is connected by side support pipes and side insertion pipes, which increases the stability of the climbing frame support structure that is easy to assemble and disassemble, and the installation is relatively convenient, further increasing the ease of loading and unloading. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0013] Figure 1 This is a front view of the overall structure of a climbing frame support structure that is easy to assemble and disassemble according to this utility model;

[0014] Figure 2 This utility model provides a three-dimensional support structure for a climbing frame support structure that is easy to assemble and disassemble. Figure 1 ;

[0015] Figure 3 This utility model provides a three-dimensional support structure for a climbing frame support structure that is easy to assemble and disassemble. Figure 2 ;

[0016] Figure 4 This is an exploded view of the climbing frame support structure of this utility model, which is easy to assemble and disassemble.

[0017] Figure 5 This is a schematic diagram of the main horizontal tube connection structure of a climbing frame support structure that is easy to assemble and disassemble according to this utility model.

[0018] In the attached image:

[0019] 1. Top rod; 11. Double-ended connecting pipe; 12. First support rod; 13. Second support rod; 14. Side support pipe; 15. Side sleeve; 16. Side insert pipe; 2. Main horizontal pipe; 21. Inner sleeve; 22. Outer sleeve; 23. Rib pipe; 3. Connecting pipe; 31. Connecting sleeve. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0021] See Figure 1 This utility model provides a climbing frame support structure that is easy to assemble and disassemble, including a top rod 1, a first support rod 12 and a second support rod 13. The second support rod 13 is fixed to the ground with screws. A double-ended connecting pipe 11 is sleeved in parallel at the bottom of the top rod 1. After the first support rod 12 and the second support rod 13 are sleeved together, they are inserted into the double-ended connecting pipe 11 to form a V-shaped frame. The V-shaped frames are arranged in parallel. A support structure is provided between the V-shaped frames. During installation, the two sides of the top rod 1 are used to connect with existing positioning frame rods, such as some U-shaped frames or L-shaped frames, etc., and can be installed by bolts.

[0022] See Figure 2 and Figure 3 The supporting structure includes a main horizontal tube 2, an inner sleeve 21, and an outer sleeve 22. On the front of the A-frame, the inner sleeve 21 is fixedly installed in the middle of the first support rod 12, and the outer sleeve 22 is fitted over the inner sleeve 21. The first support rods 12 are connected by the main horizontal tube 2. (See...) Figure 5 Both ends of the main horizontal tube 2 are semi-circular tubes. The semi-circular tube at the protruding end of the outer sleeve 22 matches the semi-circular tube of the main horizontal tube 2, allowing them to fit tightly together and be fixedly connected by bolts. Rib tubes 23 are installed side-by-side between the main horizontal tubes 2. A stepping board is installed between the main horizontal tubes 2, with both ends resting on the main horizontal tubes 2 and fixed with screws. See [link / description]. Figure 2 As shown, the reinforcing tube 23 is attached to the bottom surface of the pedal material to provide support and form a pedal support structure. This is a conventional design and will not be described in detail here. Note that during installation, one side of the main horizontal tube 2 is installed first, and a row of reinforcing tubes 23 is inserted into the main horizontal tube 2 on this side by bolts. Then the other side of the main horizontal tube 2 is installed and is also inserted into the reinforcing tubes 23.

[0023] See Figure 4 The support structure includes a fitted side branch pipe 14 and a side sleeve 15. On the side of the A-frame, the side sleeve 15 is fixedly installed in the middle of the first support rod, and a side insertion pipe 16 is provided near the bottom of the second support rod 12. The A-frames arranged side by side are connected by the side branch pipe 14 and the side insertion pipe 16.

[0024] The supporting structure includes a connecting pipe 3 and a connecting sleeve 31 that fit together. On the front of the A-frame, the second support rods 12 are connected by the connecting pipe 3 and the connecting sleeve 31.

[0025] See Figure 1 In the A-frame structure, between the side branch pipe 14, the side insertion pipe 16, the first support rod 12 and the second support rod 13, climbing and recreational structures such as slides, climbing ladders, climbing nets and climbing boards can be installed, allowing people to climb onto the stepping materials installed between the main horizontal pipes 2 for climbing activities. At the same time, between the first support rods 12 on the same side, above the main horizontal pipe 2, protective structures such as wire mesh and glass plates can be installed to prevent people from falling while climbing onto the stepping materials. These are all existing technical means and will not be described in detail here.

[0026] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A climbing frame support structure that is easy to assemble and disassemble, comprising a top rod (1), a first support rod (12), and a second support rod (13), wherein a double-ended connecting pipe (11) is sleeved side by side at the bottom of the top rod (1), characterized in that: After the first support rod (12) and the second support rod (13) are fitted together, they are inserted into the double-ended connecting pipe (11) to form a herringbone frame. The herringbone frames are arranged in parallel, and a support structure is provided between the herringbone frames.

2. The climbing frame support structure as described in claim 1, characterized in that; The support structure includes a main horizontal tube (2), an inner sleeve (21) and an outer sleeve (22). On the front of the A-frame, the inner sleeve (21) is fixedly installed in the middle of the first support rod (12), and the outer sleeve (22) is fitted on the outside of the inner sleeve (21). The first support rods (12) are connected to each other through the main horizontal tube (2).

3. The climbing frame support structure as described in claim 2, characterized in that; Both ends of the main horizontal tube (2) are set as semi-circular tubes. The semi-circular tube at the protruding end of the outer sleeve (22) matches the semi-circular tube of the main horizontal tube (2). They can be tightly fitted and fixedly connected by bolts. Rib tubes (23) are installed side by side between the main horizontal tubes (2).

4. The climbing frame support structure as described in claim 1, characterized in that: The support structure includes a fitted side branch pipe (14) and a side sleeve (15). On the side of the A-frame, the side sleeve (15) is fixedly installed in the middle of the first support rod, and a side insertion pipe (16) is provided near the bottom of the second support rod (13). The A-frames arranged side by side are connected by the side branch pipe (14) and the side insertion pipe (16).

5. The climbing frame support structure as described in claim 1, characterized in that: The support structure includes a connecting pipe (3) and a connecting sleeve (31) that fit together. On the front of the A-frame, the second support rods (13) are connected to each other through the connecting pipe (3) and the connecting sleeve (31).

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