A ball court fence with high impact resistance

Abstract

This utility model relates to the field of sports field fencing technology, specifically a sports field fencing with high impact resistance. It includes a rectangular frame with a steel wire woven mesh in the center. Positioning frames are evenly installed on the frame, and clamping devices are fixedly installed along the edges of the steel wire woven mesh. The positioning frames are connected to the clamping devices via tension springs at both ends. Each positioning frame includes a sleeve mounted on the frame, and the sleeve has an internally threaded through hole. In this utility model, the frame is used to install the positioning frames, and the tension springs of the positioning frames support the steel wire woven mesh. The tension springs provide elasticity to the steel wire woven mesh, reducing deformation under impact. The clamping devices are used to fix the steel wire woven mesh by fixing its edges with two sets of metal plates and connecting them to the tension springs via rings. The clamping devices secure the steel wire woven mesh, preventing it from detaching from the frame and improving stability.

Description

Technical Field

[0001] This utility model relates to the field of sports field fence technology, specifically a sports field fence with strong impact resistance. Background Technology

[0002] To prevent the ball from being retrieved from a distance and from injuring pedestrians, and to facilitate the use, maintenance and management of the court facilities, most outdoor open-air courts are equipped with protective nets and fences around their perimeter.

[0003] Current sports field fences deform under impact forces during long-term use. Therefore, a sports field fence with strong impact resistance needs to be invented. Utility Model Content

[0004] The purpose of this utility model is to provide a sports field fence with strong impact resistance to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A high-impact court fence includes a rectangular frame with a steel wire mesh in the middle. Positioning frames are evenly installed on the frame, and clamping devices are fixedly installed on the edges of the steel wire mesh. The two ends of the positioning frames are connected to the clamping devices by tension springs.

[0007] In a preferred embodiment of the present invention, the positioning frame includes a sleeve, which is mounted on the frame. The sleeve has an internally threaded through hole, and a screw is threaded into the inner wall of the internally threaded through hole. The screw extends into the sleeve and connects to the frame.

[0008] In a preferred embodiment of this utility model, support arms are fixedly installed at both ends of the sleeve, and through holes are evenly opened on the support arms, with tension springs connected to the through holes.

[0009] In a preferred embodiment of this utility model, the clamping device includes a metal plate, and two sets of the metal plates are provided. The metal plates are disposed at both ends of the wire mesh. Anti-slip grooves are provided at the facing ends of the two sets of metal plates. The two sets of metal plates are fixedly connected by bolts. A ring is fixedly installed at the end of the metal plate away from the wire mesh, and a tension spring is connected to the ring.

[0010] In a preferred embodiment of this utility model, the ring body and the tension spring are arranged in several groups.

[0011] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0012] The frame is used to install the positioning frame, and the steel wire woven mesh is supported by the tension spring of the positioning frame. The steel wire woven mesh has an elastic effect through the tension spring, thereby reducing the problem of deformation under impact force.

[0013] The clamping device is used to fix the wire mesh. It uses two sets of metal plates to fix the edge of the wire mesh, and then connects to the tension spring through the ring. The clamping device tightens the wire mesh, prevents the wire mesh from falling off the frame, and improves stability. Attached Figure Description

[0014] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0015] Figure 1 This is a structural diagram of a high-impact court fence.

[0016] Figure 2 A schematic diagram of a positioning frame structure in a high-impact ball court fence;

[0017] Figure 3 This is a schematic diagram of the clamping device structure in Embodiment 1 of a high-impact-resistant sports field fence;

[0018] Figure 4 This is a schematic diagram of the clamping device structure in Embodiment 2 of a sports field fence with high impact resistance.

[0019] In the diagram: frame 100, wire mesh 200, positioning frame 300, sleeve 310, screw 320, support arm 330, through hole 340, tension spring 350, clamping device 400, metal plate 410, anti-slip groove 420, bolt 430, ring 440. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0021] Please refer to Figure 1-4A high-impact court fence includes a rectangular frame 100 with a steel wire mesh 200 in the middle. Positioning frames 300 are evenly installed on the frame 100, and clamping devices 400 are fixedly installed on the edges of the steel wire mesh 200. The clamping devices 400 are connected to both ends of the positioning frames 300 via tension springs 350. Specifically, the frame 100 is used to install the positioning frames 300, and the tension springs 350 of the positioning frames 300 support the steel wire mesh 200. The steel wire mesh 200 has an elastic effect due to the tension springs 350, thereby reducing the problem of deformation under impact.

[0022] The positioning frame 300 includes a sleeve 310, which is mounted on the frame 100. The sleeve 310 has an internal threaded through hole, and a screw 320 is threaded into the inner wall of the internal threaded through hole. The screw 320 extends into the sleeve 310 and connects to the frame 100. Specifically, the screw 320 fixes the sleeve 310 on the sleeve 310.

[0023] Support arms 330 are fixedly installed at both ends of the sleeve 310. Through holes 340 are evenly opened on the support arms 330. Tension springs 350 are connected to the through holes 340. The support arms 330 extend outward and are connected to the wire mesh 200 through the tension springs 350.

[0024] The clamping device 400 includes two sets of metal plates 410, which are disposed at both ends of the wire mesh 200. Anti-slip grooves 420 are provided at the facing ends of the two sets of metal plates 410. The two sets of metal plates 410 are fixedly connected by bolts 430. A ring 440 is fixedly installed at the end of the metal plate 410 away from the wire mesh 200. A tension spring 350 is connected to the ring 440. Specifically, the clamping device 400 is used to fix the wire mesh 200 by fixing the edge of the wire mesh 200 with the two sets of metal plates 410, and then connecting the ring 440 to the tension spring 350.

[0025] The ring 440 and tension spring 350 are arranged in several groups, and the elastic force on the wire mesh 200 is increased by adding springs.

[0026] The working principle of this utility model is as follows: two sets of metal plates 410 clamp the steel wire braided mesh 200, and then fix it with bolts 430, and then fix the ring body 440 to the metal plate 410.

[0027] The sleeve 310 is fitted onto the frame 100 and then fixed with screws 320. One end of the tension spring 350 is connected to the through hole 340 and the other end is connected to the ring 440. The two sets of tension springs 350, the support arm 330 and the clamping device 400 are triangular in shape, and the elastic force of the tension spring 350 has an elastic effect on the wire mesh 200.

[0028] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A high-impact court fence, comprising a frame (100), characterized in that: The frame (100) is rectangular, and a steel wire mesh (200) is provided in the middle of the frame (100). Positioning frames (300) are evenly installed on the frame (100). Clamping devices (400) are fixedly installed on the edge of the steel wire mesh (200). The two ends of the positioning frame (300) are connected to the clamping devices (400) through tension springs (350).

2. The impact-resistant sports field fence according to claim 1, characterized in that, The positioning frame (300) includes a sleeve (310), which is mounted on the frame (100). The sleeve (310) has an internal threaded through hole, and a screw (320) is threaded into the inner wall of the internal threaded through hole. The screw (320) extends into the sleeve (310) to connect to the frame (100).

3. The high-impact court fence according to claim 2, characterized in that, Support arms (330) are fixedly installed at both ends of the sleeve (310). Through holes (340) are evenly opened on the support arms (330), and tension springs (350) are connected to the through holes (340).

4. The impact-resistant sports field fence according to claim 1, characterized in that, The clamping device (400) includes a metal plate (410), and two sets of the metal plate (410) are provided. The metal plate (410) is provided at both ends of the wire mesh (200). Anti-slip grooves (420) are provided at the facing ends of the two sets of metal plates (410). The two sets of metal plates (410) are fixedly connected by bolts (430). A ring (440) is fixedly installed at the end of the metal plate (410) away from the wire mesh (200). A tension spring (350) is connected to the ring (440).

5. A high-impact court fence according to claim 4, characterized in that, The ring (440) and tension spring (350) are arranged in several groups.

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