Stadium fence with elasticity

Abstract

The utility model relates to the field of stadium fences, and discloses an elastic stadium fence which comprises two first mounting frames and two second mounting frames, two telescopic rods are fixedly connected between the opposite sides of the two first mounting frames, and the two telescopic rods are fixedly connected between the opposite sides of the two second mounting frames. Two telescopic rods are also fixedly connected between the opposite sides of the two second mounting frames, two sliding rods are connected to the opposite sides of the two first mounting frames in a penetrating and sliding mode, and the multiple sliding rods are arranged in a rectangular mode. The warning lamp can shine at night to mark the range of the multiple first mounting frames and the multiple second mounting frames, the first mounting frames and the second mounting frames are pulled to be far away from each other to adjust the expansion area of the elastic net, the elastic net is of an elastic resettable structure, and the elastic net in the unstressed state can be reset through the elasticity of the multiple springs; the first mounting frames and the second mounting frames can be connected and fixed to form the fence.

Description

Technical Field

[0001] The utility model relates to the field of stadium fences, in particular to a stadium fence with elasticity. Background Art

[0002] Stadium fence is also known as "stadium fence" and "stadium guardrail net"; it is a new type of protective product designed specifically for stadiums. This product has a high net body and strong anti-climbing ability. The stadium fence is a type of site fence. It is also called: sports fence. The fence posts and fences can be installed on-site. The biggest feature of the product is its strong flexibility. The structure, shape and size of the mesh can be adjusted at any time according to requirements.

[0003] The utility model with the authorization announcement number CN214886060U discloses a stadium fence with strong sports stability, including a fence, a railing fixedly connected to the surface of the fence, a base is provided on both sides of the bottom of the railing, a support plate is fixedly connected to the four sides of the base, and a handle is sleeved on the surface of the railing. The utility model has the advantage of strong stability by setting the fence, the railing, the base, the support plate, the handle, the first transmission rod, the clamping mechanism, the second transmission rod, the gear, the tooth plate, the first clamping block, the first clamping groove, the positioning mechanism, the spring, the second clamping block, the second clamping groove, the slider, the slide groove, the first opening, the movable groove, the second opening and the third opening for coordinated use, and solves the problem that the existing fence can already meet the protection of the stadium, but the existing fence is relatively simple to fix, and will also cause damage to the fence under long-term wear, which reduces the protective effect of the fence and is not convenient for protection.

[0004] The conventional fence used in the above utility model patent lacks elasticity. When the fence is subjected to a large impact force, it will be deformed and unable to recover, which not only affects the appearance of the fence but also damages the fence. Therefore, technical personnel in this field provide a stadium fence with elasticity to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a stadium fence with elasticity to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an elastic stadium fence, comprising two first mounting frames and two second mounting frames, two telescopic rods are fixedly connected between opposite sides of the two first mounting frames, and two telescopic rods are also fixedly connected between opposite sides of the two second mounting frames, two sliding rods are slidably connected through opposite sides of the two first mounting frames, and the plurality of sliding rods are arranged in a rectangular arrangement, the opposite ends of the plurality of sliding rods are fixedly connected to the same elastic net, the outer walls of the plurality of sliding rods are sleeved with springs, the ends of the plurality of springs away from each other are respectively fixedly connected to the opposite sides of the two first mounting frames, the ends of the plurality of springs close to each other are respectively fixedly connected to the ends of the plurality of sliding rods close to each other, and the structural arrangement and construction of the second mounting frames are the same as those of the first mounting frames.

[0007] As a further solution of the utility model: a second connection hole is provided on one side of the two first mounting frames away from each other, and a first connection hole is provided on one side of the two first mounting frames away from the second mounting frame.

[0008] As a further solution of the utility model: a first plug hole is provided on the side of the two second mounting frames that are away from each other, and a second plug hole is provided on the side of the two second mounting frames that are close to the first mounting frame.

[0009] As a further solution of the utility model: a warning light is arranged on the top of both the first mounting frame and the second mounting frame, and two telescopic rods arranged on the first mounting frame and the second mounting frame are arranged at equal intervals, and the interval between the two telescopic rods is 80 cm.

[0010] As a further solution of the utility model: the bottoms of the two first mounting frames and the second mounting frames are fixedly connected to a bottom plate, and the top of the bottom plate is symmetrically provided with two through holes.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The warning lights arranged on the top of the plurality of first mounting frames and the second mounting frames can be used to light up at night, so as to mark the range of the plurality of first mounting frames and the second mounting frames. The first mounting frames and the second mounting frames can be pulled away from each other by the telescopic rod. When the two first mounting frames move away from each other, the plurality of sliding rods can be driven away from each other. When the plurality of sliding rods move away from each other, the elastic net will be stretched. At this time, the elastic net will be stretched and expanded. At the same time, the two second mounting frames can also perform the above steps to stretch and expand the elastic net. When the elastic net is subjected to impact force, it will be supported and stretched backwards. After the elastic net is stretched, it will pull the plurality of sliding rods. The rods are close to each other, and when the multiple sliding rods are close to each other, the multiple springs will be stretched to increase the stretchable range of the elastic net. When the elastic net is in an unstressed state, the multiple springs can pull the multiple sliding rods through elastic force to reset and translate. When the multiple sliding rods are reset and translate, the elastic net will be stretched to both sides to reset. The multiple first mounting frames can be connected and fixed by inserting screws and nuts through the opened second connecting holes, and the multiple second mounting frames can be connected and fixed by inserting screws and nuts through the opened first plug holes, and the first mounting frames and the second mounting frames can be connected and fixed by inserting screws and nuts through the opened second plug holes and the first connecting holes.

[0013] The utility model is easy to use. The warning light can light up at night to mark the range of multiple first mounting frames and second mounting frames. The first mounting frames and the second mounting frames are pulled away from each other to adjust the expansion area of ​​the elastic net. The elastic net is an elastic resettable structure. The elastic net in an unstressed state can be reset by the elastic force of multiple springs. Multiple first mounting frames and second mounting frames can be connected and fixed to form a fence. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0015] Figure 2 It is a three-dimensional explosion schematic diagram of the utility model;

[0016] Figure 3 It is an exploded three-dimensional schematic diagram of the first mounting frame of the utility model;

[0017] Figure 4 It is a cross-sectional schematic diagram of the first mounting frame of the utility model.

[0018] In the figure: 1. first mounting frame; 2. second mounting frame; 3. warning light; 4. telescopic rod; 5. spring; 6. sliding rod; 7. elastic net; 8. first connecting hole; 9. second connecting hole; 10. bottom plate; 11. first plug hole; 12. second plug hole. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4 In an embodiment of the utility model, a stadium fence with elastic force includes two first mounting frames 1 and two second mounting frames 2, two telescopic rods 4 are fixedly connected between opposite sides of the two first mounting frames 1, and two telescopic rods 4 are also fixedly connected between opposite sides of the two second mounting frames 2, two sliding rods 6 are slidably connected through opposite sides of the two first mounting frames 1, and the plurality of sliding rods 6 are arranged in a rectangular arrangement, and opposite ends of the plurality of sliding rods 6 are fixedly connected to the same elastic net 7, and springs 5 ​​are sleeved on the outer walls of the plurality of sliding rods 6, and the ends of the plurality of springs 5 ​​away from each other are respectively fixedly connected to the opposite sides of the two first mounting frames 1, and the ends of the plurality of springs 5 ​​close to each other are respectively fixedly connected to the ends of the plurality of sliding rods 6 close to each other, and the elastic net 7 will be pushed backward when subjected to impact force. Stretching, after the elastic net 7 is stretched, it will pull the multiple sliding rods 6 closer to each other. When the multiple sliding rods 6 are close to each other, the multiple springs 5 ​​will be stretched to increase the stretchable amplitude of the elastic net 7. When the elastic net 7 is in an unstressed state, the multiple springs 5 ​​can pull the multiple sliding rods 6 to reset and translate through elastic force. When the multiple sliding rods 6 are reset and translated, the elastic net 7 will be stretched to both sides for reset. The second mounting frame 2 and the first mounting frame 1 have the same structural arrangement and construction. The first mounting frame 1 and the second mounting frame 2 can both be pulled away from each other by the telescopic rod 4. When the two first mounting frames 1 move away from each other, they can drive the multiple sliding rods 6 to move away from each other. When the multiple sliding rods 6 move away from each other, the elastic net 7 will be stretched. At this time, the elastic net 7 will be stretched to expand the area. At the same time, the two second mounting frames 2 can also perform the above steps to stretch and expand the area of ​​the elastic net 7.

[0021] In this embodiment, a second connecting hole 9 is provided on the side of the two first mounting frames 1 away from each other, and multiple first mounting frames 1 can be connected and fixed by inserting screws and nuts through the second connecting holes 9. A first connecting hole 8 is provided on the side of the two first mounting frames 1 away from the second mounting frame 2.

[0022] In this embodiment, a first socket 11 is provided on the side of the two second mounting frames 2 away from each other, and a second socket 12 is provided on the side of the two second mounting frames 2 close to the first mounting frame 1. The multiple second mounting frames 2 can be connected and fixed by inserting screws and nuts through the first sockets 11, and the first mounting frame 1 and the second mounting frame 2 can be connected and fixed by inserting screws and nuts through the second sockets 12 and the first connecting holes 8.

[0023] In this embodiment, a warning light 3 is provided on the top of the two first mounting frames 1 and the second mounting frame 2. The warning lights 3 provided on the top of the multiple first mounting frames 1 and the second mounting frames 2 can be used to light up at night, so as to mark the range of the multiple first mounting frames 1 and the second mounting frames 2. The two telescopic rods 4 provided on the first mounting frames 1 and the second mounting frames 2 are both arranged at equal intervals, and the distance between the two telescopic rods 4 is 80 cm.

[0024] In this embodiment, the bottoms of the two first mounting frames 1 and the second mounting frames 2 are both fixedly connected to a bottom plate 10 , and the top of the bottom plate 10 is symmetrically provided with two through holes.

[0025] The working principle of the utility model is as follows: the warning lights 3 arranged on the top of the plurality of first mounting frames 1 and the second mounting frames 2 can be used to light up at night, so as to mark the range of the plurality of first mounting frames 1 and the second mounting frames 2. The first mounting frames 1 and the second mounting frames 2 can be pulled away from each other by the telescopic rod 4. When the two first mounting frames 1 move away from each other, the plurality of sliding rods 6 can be driven away from each other. When the plurality of sliding rods 6 move away from each other, the elastic net 7 will be stretched. At this time, the elastic net 7 will be stretched to expand the area. At the same time, the two second mounting frames 2 can also perform the above steps to stretch and expand the area of ​​the elastic net 7. When the elastic net 7 is subjected to impact force, it will be supported and stretched backwards. After being stretched, the elastic net 7 will pull Multiple sliding rods 6 are close to each other, and when the multiple sliding rods 6 are close to each other, the multiple springs 5 ​​will be stretched to increase the stretchable range of the elastic net 7. When the elastic net 7 is in an unstressed state, the multiple springs 5 ​​can pull the multiple sliding rods 6 to reset and translate through elastic force. When the multiple sliding rods 6 are reset and translate, the elastic net 7 will be stretched to both sides to reset. The multiple first mounting frames 1 can be connected and fixed by inserting screws and nuts through the opened second connecting holes 9, and the multiple second mounting frames 2 can be connected and fixed by inserting screws and nuts through the opened first plug holes 11, and the first mounting frames 1 and the second mounting frames 2 can be connected and fixed by inserting screws and nuts through the opened second plug holes 12 and the first connecting holes 8.

[0026] However, as is well known to those skilled in the art, the working principle and wiring method of the warning light 3 are commonplace, and are conventional means or common knowledge, and will not be described in detail here. Those skilled in the art may make any selection according to their needs or convenience.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stadium fence with elastic force, comprising two first mounting frames (1) and two second mounting frames (2), characterized in that: Two telescopic rods (4) are fixedly connected between opposite sides of the two first mounting frames (1), and two telescopic rods (4) are also fixedly connected between opposite sides of the two second mounting frames (2). Two sliding rods (6) are slidably connected through opposite sides of the two first mounting frames (1), and the plurality of sliding rods (6) are arranged in a rectangular arrangement. The opposite ends of the plurality of sliding rods (6) are fixedly connected to the same elastic net (7). The outer walls of the plurality of sliding rods (6) are sleeved with springs (5). The ends of the plurality of springs (5) that are away from each other are respectively fixedly connected to the opposite sides of the two first mounting frames (1), and the ends of the plurality of springs (5) that are close to each other are respectively fixedly connected to the ends of the plurality of sliding rods (6) that are close to each other. The second mounting frames (2) and the first mounting frames (1) have the same structural arrangement and construction.

2. The elastic stadium fence according to claim 1, characterized in that: A second connection hole (9) is provided on the side of the two first mounting frames (1) away from each other, and a first connection hole (8) is provided on the side of the two first mounting frames (1) away from the second mounting frame (2).

3. The elastic stadium fence according to claim 1, characterized in that: The two second mounting frames (2) are each provided with a first plug hole (11) on one side away from each other, and the two second mounting frames (2) are each provided with a second plug hole (12) on one side close to the first mounting frame (1).

4. The elastic stadium fence according to claim 1, characterized in that: A warning light (3) is provided on the top of both the first mounting frame (1) and the second mounting frame (2); the two telescopic rods (4) provided on the first mounting frame (1) and the second mounting frame (2) are both arranged at equal intervals, and the distance between the two telescopic rods (4) is 80 cm.

5. The elastic stadium fence according to claim 1, characterized in that: The bottoms of the two first mounting frames (1) and the second mounting frames (2) are both fixedly connected to a bottom plate (10), and the top of the bottom plate (10) is symmetrically provided with two through holes.

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