Safe large artistic swing

Abstract

The utility model provides a safe large artistic swing which comprises a base unit and a support unit which are connected with each other, a swing seat is connected with the support unit through a suspension unit, the swing seat is detachably connected with the suspension unit, the base unit comprises a plurality of layers of support assemblies which are connected with each other, the area of the supporting assembly on the bottom layer is larger than that of the supporting assembly on the upper layer, and the support unit is connected with at least two layers of supporting assemblies. A base unit is optimized, a concrete foundation leveling layer is firmly connected with the ground, a keel frame is firmly connected with the concrete foundation leveling layer through a fixing structure, safety and reliability of the large swing are guaranteed, high-strength materials are adopted, the swing can bear large loads and impact force, the frequency of equipment damage and maintenance is reduced, and the service life of the swing is prolonged. The safety and the service life of the equipment are improved; swing seats with different shapes can be replaced according to different set topics so as to adapt to the field atmosphere, the swing seat is flexible and changeable, and the entertainment and the ornamental value are enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of swing design, in particular to a safe large-scale artistic swing. Background Art

[0002] As a traditional recreational facility, swings have a long history and are deeply loved by people. They are distributed in major public places. However, the public swings are often limited by structural design and safety considerations. They are low in height, have a small swing amplitude, and a low sense of excitement. At the same time, the design of the swings is also stereotyped and has no characteristics.

[0003] For example, a safety swing disclosed in a Chinese invention patent with application publication number CN108421259A includes a support rod, a rigid suspension arm, a first chain and a seat, wherein one end of the rigid suspension arm is hinged to the support rod, and the other end is hinged to the first chain, and one end of the first chain facing away from the rigid suspension arm is fixedly connected to the seat; a friction plate for hindering the circular motion of the rigid suspension arm is provided on the support rod, and the friction plate is inserted into the support rod, and the friction plate is a beveled cylindrical structure.

[0004] In the above prior art, the firmness of the connection between the swing and the swing frame is strengthened, and the safety performance of the swing is increased to a certain extent, but there are the following disadvantages:

[0005] 1. When the swing swings with a large amplitude, it may topple over, posing a safety hazard;

[0006] 2. The swing seat is fixedly connected to the chain and cannot be replaced at will, and the shape is fixed and uniform.

[0007] Therefore, how to effectively strengthen the connection performance between the swing frame and the ground and how to regularly replace the swing seat are technical problems that need to be solved urgently. Utility Model Content

[0008] In view of the deficiencies in the above-mentioned background technology, the utility model proposes a safe large-scale artistic swing, which solves the problems that the connection performance between the swing frame and the ground is weak and the swing seat cannot be easily changed.

[0009] The technical solution of this application is:

[0010] A safe large-scale artistic swing includes a connected base unit and a bracket unit, a swing seat connected to the bracket unit through a suspension unit, the swing seat and the suspension unit are detachably connected, the base unit includes several layers of connected support components, the support component area of ​​the bottom layer is larger than the support component area of ​​the upper layer, and the bracket unit is respectively connected to at least two layers of the support components. The base unit is optimized, the concrete foundation leveling layer is firmly connected to the ground, and the keel frame is firmly connected to the concrete foundation leveling layer through a fixed structure to ensure the safety and reliability of the large swing. The swing is made of high-strength materials, and can bear a large load and impact force, reducing the frequency of equipment damage and maintenance, and improving the safety and service life of the equipment; the swing seats of different shapes can be replaced according to different themes set to adapt to the atmosphere on the scene, which is flexible and changeable, and enhances entertainment and viewing.

[0011] Furthermore, the support assembly includes a concrete foundation leveling layer arranged on the ground, the concrete foundation leveling layer is connected to a shaping base, the shaping base is connected to the concrete foundation leveling layer through a fixed structure, and the projection area of ​​the concrete foundation leveling layer is larger than the projection area of ​​the shaping base.

[0012] Furthermore, the molding base includes one or several layers of keel frames, the keel frame includes several connected single keels, and the outside of the keel frame is connected with a finished panel.

[0013] Furthermore, the fixing structure includes embedded bolts embedded in the concrete foundation leveling layer, the top of the embedded bolts is connected to a support plate, the support plate is attached to the upper surface of the concrete foundation leveling layer, and the support plate is provided with a first plywood and a second plywood. The single keel is clamped between the first plywood and the second plywood and is stopped by a bolt group clamped above the single keel, thereby strengthening the connection relationship and avoiding displacement when the swing swings.

[0014] Furthermore, the bracket unit includes a vertical support rod connected to the shaped base, a horizontal support rod is connected between the two vertical support rods, the vertical support rod and the horizontal support rod are both provided with the suspension unit, and the swing seat is connected to the suspension unit.

[0015] Furthermore, the vertical support rod is provided with an auxiliary diagonal brace connected to the concrete foundation leveling layer to ensure the stability of the swing.

[0016] Furthermore, the suspension unit includes a U-shaped buckle respectively connected to the vertical support rod and the horizontal support rod, a detachable screw rod is arranged between the flanges of the U-shaped buckle, an upper hanging ring, a chain and a lower hanging ring are sequentially connected to the screw rod, and the lower hanging ring is detachably connected to the swing seat. The swing seat can be replaced with different shapes according to different set themes to adapt to the on-site atmosphere, be flexible and changeable, and enhance entertainment and viewing experience.

[0017] Furthermore, the upper hanging ring comprises an open circular ring, and an internal threaded sleeve is provided at the opening of the open circular ring, and the internal threaded sleeve cooperates with the screw thread.

[0018] Furthermore, the lower hanging ring includes an openable and closable safety buckle, and a plurality of connecting hanging rings are arranged on the swing seat, and the openable and closable safety buckle is hooked on the connecting hanging rings and locked.

[0019] Furthermore, the swing seat includes a seat plate provided with holes, the diameter of the holes is not less than 800 mm, and a plurality of connecting rings for connecting a woven net are provided in the holes, and a hemp rope net is used for children or parents to sit on.

[0020] The specific beneficial effects of the utility model include:

[0021] 1. The base unit has been optimized. The concrete foundation leveling layer is firmly connected to the ground, and the keel frame is firmly connected to the concrete foundation leveling layer through a fixed structure to ensure the safety and reliability of the large swing. The use of high-strength materials allows the swing to bear a large load and impact force, reducing the frequency of equipment damage and maintenance, and improving the safety and service life of the equipment;

[0022] 2. The swing seats can be replaced with different shapes according to the different themes set to adapt to the atmosphere of the scene. It is flexible and changeable to enhance entertainment and viewing experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 This is a schematic diagram of the use state of the utility model;

[0025] Figure 2 It is a schematic diagram of a single-layer dragon skeleton;

[0026] Figure 3 It is a schematic diagram of a multi-layer dragon skeleton;

[0027] Figure 4 It is a schematic diagram of the installation steps of the multi-layer keel frame;

[0028] Figure 5 This is a diagram of the finished panel of the modeling base;

[0029] Figure 6 This is a schematic diagram of the steps for installing the finished panel of the modeling base;

[0030] Figure 7 is a schematic diagram of a fixed structure;

[0031] Figure 8 It is a schematic diagram of the connection relationship between the fixed structure and a single keel;

[0032] Fig. 9 is a schematic diagram of a bracket unit;

[0033] Fig.10 is a schematic diagram of the suspension unit;

[0034] Fig.11 It is a schematic diagram of the lower lifting ring;

[0035] Fig.12 It is a schematic diagram of the connection between the suspension unit and the swing seat;

[0036] Fig.13 This is a schematic diagram of a swing seat.

[0037] Description of Figure Numbers:

[0038] 1. Base unit; 2. Bracket unit; 3. Swing seat; 4. Suspension unit;

[0039] 11. Concrete foundation leveling layer;

[0040] 111. Embedded bolts; 112. Support plate;

[0041] 113. Clamp plate 1; 114. Clamp plate 2; 115. Bolt group;

[0042] 12. Modeling base;

[0043] 121, keel frame; 122, finished panel; 123, single keel;

[0044] 21. Vertical support rod; 22. Horizontal support rod; 23. Auxiliary diagonal support;

[0045] 31. Connecting ring; 32. Seat plate; 33. Connecting ring;

[0046] 41. U-shaped buckle; 42. screw;

[0047] 43. Upper lifting ring; 44. Chain; 45. Lower lifting ring. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0049] A safe large art swing, such as Figure 1 As shown, it includes a connected base unit 1 and a bracket unit 2, a swing seat 3 is connected to the bracket unit 2 through a suspension unit 4, the swing seat 3 and the suspension unit 4 are detachably connected, the base unit 1 includes several layers of connected support components, the support component area of ​​the bottom layer is larger than the support component area of ​​the upper layer, and the bracket unit 2 is respectively connected to at least two layers of the support components. The base unit has been optimized, the concrete foundation leveling layer is firmly connected to the ground, and the keel frame is firmly connected to the concrete foundation leveling layer through a fixed structure to ensure the safety and reliability of the large swing. The swing is made of high-strength materials, and can bear a large load and impact force, reducing the frequency of equipment damage and maintenance, and improving the safety and service life of the equipment; the swing seats of different shapes can be replaced according to the different themes set to adapt to the atmosphere on the scene, which is flexible and changeable, and enhances entertainment and viewing.

[0050] Specifically, the swing in the utility model can reach a height of seven meters, and has the advantages of high height, stable structure, safety and reliability. At the same time, it has a beautiful appearance and strong ornamental value, and can provide a more novel and special play experience.

[0051] On the basis of the above-mentioned embodiment, as a preferred embodiment, the supporting assembly includes a concrete foundation leveling layer 11 arranged on the ground, and a shaping base 12 is connected to the concrete foundation leveling layer 11, and the shaping base 12 is connected to the concrete foundation leveling layer 11 through a fixed structure, and the projection area of ​​the concrete foundation leveling layer 11 is larger than the projection area of ​​the shaping base 12.

[0052] Specifically, pour 200mm thick cement concrete to ensure the flatness of the surface, and then proceed to the next process after curing.

[0053] On the basis of the above-mentioned embodiment, as a preferred embodiment, the molding base 12 includes one or more layers of keel frames 121 , and the keel frame 121 includes a plurality of connected single keels 123 , and the outside of the keel frame 121 is connected with a finished panel 122 .

[0054] Specifically, the molding base 12 can be a layer, such as Figure 2 As shown, a plurality of single keels 123 are welded sequentially from the outer circle to the inner circle according to the design.

[0055] Specifically, the molding base 12 can be composed of several layers, such as Figure 3-Figure 6 As shown, the design is three-layer. The bottom keel is welded first, and then welded from the outer circle to the inner circle in sequence. The top circular base keel is supported by the first two layers of art base and welded and installed. The diameter of the keel frame 121 from bottom to top gradually decreases to form a step-like shape, so that people can walk up the steps and sit on the swing. On the basis of the three-layer keel frame 121, the first layer of panel 122 is welded first, and then the second layer of panel 122 is welded. After completion, the circular area keel support system is welded in the center of the second layer base. After welding, the third layer of panel 122 is welded. Figure 4 As shown, the finished panels 122 may be made of steel plates.

[0056] Specifically, the single keel 123 is formed by welding 40*40mm galvanized square steel keels.

[0057] Specifically, the size of the bottom layer modeling base 12 can be: regular hexagon diameter 6004 mm, height 170 mm; middle layer size: the size of the middle layer modeling base 12 can be: regular hexagon diameter 4848 mm, height 250 mm; the size of the top layer modeling base 12 can be: circle diameter 3500 mm, height 80 mm.

[0058] Based on the above implementation, as a preferred implementation, Figure 7-Figure 8 As shown, the fixing structure includes an embedded bolt 111 embedded in the concrete foundation leveling layer 11, the top of the embedded bolt 111 is connected to a support plate 112, the support plate 112 is attached to the upper surface of the concrete foundation leveling layer 11, and a clamping plate 113 and a clamping plate 2 114 are provided on the support plate 112. The single keel 123 is clamped between the clamping plate 113 and the clamping plate 2 114 and is stopped by a bolt group 115 clamped above the single keel 123.

[0059] Preferably, the support plate 112 is rectangular, and the embedded bolts 111 are connected to the four corners of the support plate 112. Holes are provided on the first clamp plate 113 and the second clamp plate 114. The bolt group 115 is blocked above the first clamp plate 113 and the second clamp plate 114 to strengthen the connection relationship and avoid displacement when the swing swings.

[0060] Based on the above implementation, as a preferred implementation, Fig. 9As shown, the bracket unit 2 includes a vertical support rod 21 connected to the shaped base 12, a horizontal support rod 22 is connected between the two vertical support rods 21, the vertical support rod 21 and the horizontal support rod 22 are both provided with the suspension unit 4, the swing seat 3 is connected to the suspension unit 4, and the vertical support rod 21 is provided with an auxiliary diagonal brace 23 connected to the concrete foundation leveling layer 11.

[0061] Specifically, the vertical support rod 21, the horizontal support rod 22, and the auxiliary diagonal brace 23 can all be made of steel pipes. The vertical support rod 21 and the horizontal support rod 22 are made of steel round pipes with a diameter of 159 mm. The two vertical support rods 21 are 6341 mm long, and the horizontal support rod 22 is 4848 mm long. The four auxiliary diagonal braces 23 are welded from steel pipes with a diameter of 120 mm and a length of 4600 mm.

[0062] Based on the above implementation, as a preferred implementation, Figure 10-13 As shown, the suspension unit 4 includes a U-shaped buckle 41 respectively connected to the vertical support rod 21 and the horizontal support rod 22, and a detachably connected screw rod 42 is arranged between the flanges of the U-shaped buckle 41. An upper hanging ring 43, a chain 44, and a lower hanging ring 45 are sequentially connected to the screw rod 42, and the lower hanging ring 45 is detachably connected to the swing seat 3.

[0063] On the basis of the above-mentioned embodiment, as a preferred embodiment, the upper hanging ring 43 includes an open circular ring, and an internal threaded sleeve is provided at the opening of the open circular ring, and the internal threaded sleeve is threadably matched with the screw rod 42 .

[0064] Based on the above embodiment, as a preferred embodiment, the lower hanging ring 45 includes an openable and closable safety buckle, and the swing seat 3 is provided with a plurality of connecting hanging rings 31, and the openable and closable safety buckle is hooked and locked on the connecting hanging rings 31. The swing seat 3 and the chain 44 can be replaced with a swing seat 3 of different shapes according to different themes set to adapt to the atmosphere of the scene, which is flexible and changeable, and enhances entertainment and viewing.

[0065] On the basis of the above-mentioned embodiment, as a preferred embodiment, the swing seat 3 includes a seat plate 32 provided with holes, the diameter of the holes is not less than 800 mm, and a plurality of connecting rings 33 for connecting a woven net are provided in the holes, and a hemp rope cloth net is used for children or parents to sit on.

[0066] Specifically, the seat plate 32 is designed in a fish shape and is made of steel plate cut and welded. The inner circle has a diameter of 800 mm and a thickness of 100 mm. Five connecting rings 31 are welded on the outer circle for hanging chains 44, and twenty-two connecting rings 33 are welded at the holes in the inner circle. Fig.13 As shown, after being processed in the factory, it is transported to the site for installation. After the installation is completed, it is painted and then the hemp rope net is used.

[0067] Specifically, the chain 44 is made of manganese steel with a specification of 6mm. The chain 44 connected to the horizontal support rod 22 is connected to the connecting ring 31 at the fish mouth. The length of this chain 44 is 5780mm. The lower part of the chain 44 connected to the vertical support rod 21 is divided into two branches. The main length of this chain 44 is 4220mm, and the length of the branch is 960mm. It is respectively connected to the connecting rings 31 at the fish body and the tail to form a balance. When in use, sit in the hemp rope net area facing the fish tail, grab the chains on both sides with both hands, and swing with both legs. The operation is simple, safe and reliable.

[0068] Specifically, the seat panel 32 can be designed to conform to different themes as needed to adapt to the atmosphere of the scene, be flexible and changeable, and enhance entertainment and viewing experience.

[0069] The parts not described in detail in the present invention are all conventional technical means known to those skilled in the art.

[0070] The above content shows and describes the basic principle, main features and beneficial effects of the utility model. The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A safe large-scale artistic swing, characterized by: The invention comprises a base unit (1) and a bracket unit (2) which are connected to each other; a swing seat (3) is connected to the bracket unit (2) via a suspension unit (4); the swing seat (3) and the suspension unit (4) are detachably connected; the base unit (1) comprises a plurality of layers of connected support components; the area of ​​the support components of the bottom layer is larger than that of the support components of the upper layer; and the bracket unit (2) is respectively connected to at least two layers of the support components.

2. The safe large-scale artistic swing according to claim 1, characterized in that: The support assembly comprises a concrete foundation leveling layer (11) arranged on the ground, a molding base (12) being connected to the concrete foundation leveling layer (11), the molding base (12) being connected to the concrete foundation leveling layer (11) via a fixed structure, and a projection area of ​​the concrete foundation leveling layer (11) being larger than a projection area of ​​the molding base (12).

3. The safe large-scale artistic swing according to claim 2, characterized in that: The molding base (12) comprises one or more layers of keel frames (121), the keel frames (121) comprising a plurality of connected single keels (123), and the exterior of the keel frames (121) is connected to a finished panel (122).

4. The safe large-scale artistic swing according to claim 3 is characterized by: The fixing structure comprises an embedded bolt (111) embedded in the concrete foundation leveling layer (11); the top end of the embedded bolt (111) is connected to a support plate (112); the support plate (112) is attached to the upper surface of the concrete foundation leveling layer (11); a first clamping plate (113) and a second clamping plate (114) are provided on the support plate (112); the single keel (123) is clamped between the first clamping plate (113) and the second clamping plate (114) and is stopped by a bolt group (115) clamped on top of the single keel (123).

5. The safe large-scale artistic swing according to any one of claims 2 to 4, characterized in that: The bracket unit (2) comprises a vertical support rod (21) connected to the shaped base (12); a horizontal support rod (22) is connected between the two vertical support rods (21); the suspension unit (4) is provided on both the vertical support rod (21) and the horizontal support rod (22); and the swing seat (3) is connected to the suspension unit (4).

6. The safe large-scale artistic swing according to claim 5, characterized in that: The vertical support rod (21) is provided with an auxiliary diagonal support (23) connected to the concrete foundation leveling layer (11).

7. The safe large-scale artistic swing according to claim 5, characterized in that: The suspension unit (4) comprises a U-shaped buckle (41) respectively connected to the vertical support rod (21) and the horizontal support rod (22); a detachably connected screw rod (42) is provided between the flanges of the U-shaped buckle (41); an upper hanging ring (43), a chain (44), and a lower hanging ring (45) are sequentially connected to the screw rod (42); and the lower hanging ring (45) is detachably connected to the swing seat (3).

8. The safe large-scale artistic swing according to claim 7, characterized in that: The upper hanging ring (43) comprises an open circular ring, the opening of which is provided with an internal thread sleeve, the internal thread sleeve being threadably matched with the screw rod (42).

9. The safe large-scale artistic swing according to claim 7 or 8, characterized in that: The lower hanging ring (45) comprises an openable and closable safety buckle, and a plurality of connecting hanging rings (31) are provided on the swing seat (3), and the openable and closable safety buckle is hooked on the connecting hanging rings (31) and locked.

10. The safe large-scale artistic swing according to any one of claims 1-4, 6-8, characterized in that: The swing seat (3) comprises a seat plate (32) provided with a hole, wherein the diameter of the hole is not less than 800 mm, and a plurality of connection rings (33) for connecting a woven net are provided in the hole.

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