阅读说明：本技术 一种应用于冰雪体育建筑比赛场地四周防撞装置 (Be applied to collision avoidance all around in ice and snow sports building match place ) 是由 梅洪元 费腾 马维娜 叶洋 韩培 刘益清 吴迪 国建淳 张正蔚 华乃斯 于 2019-10-21 设计创作，主要内容包括：一种应用于冰雪体育建筑比赛场地四周防撞装置,它涉及冰雪体育赛事防护设备。本发明为解决运动员在现有冰雪体育场地四周防撞装置上容易造成二次伤害的问题。本发明包括缓冲防护层、滑动框架、固定框架和两个张紧机构,滑动框架和固定框架均为矩形框架,滑动框架的前端面上设有缓冲防护层,滑动框架的后端插装在固定框架内,滑动框架的下端设有多个滑轨,多个滑轨沿滑动框架的长度方向上均布设置,每个滑轨分别沿滑动框架的宽度方向设置,滑轨与固定框架固接,滑动框架的下端设有多个滑块,每个滑块分别与一个滑轨滑动连接,固定框架的两侧分别各设有一个张紧机构,固定框架与滑动框架的后端通过张紧机构张紧。本发明用于冰雪体育赛事防护。(The utility model provides an be applied to collision avoidance device all around ice and snow sports building match place, it relates to ice and snow sports match protective apparatus. The invention aims to solve the problem that the athlete is easy to cause secondary damage on the anti-collision devices around the existing ice and snow sports field. The invention comprises a buffer protection layer, a sliding frame, a fixed frame and two tensioning mechanisms, wherein the sliding frame and the fixed frame are rectangular frames, the front end surface of the sliding frame is provided with the buffer protection layer, the rear end of the sliding frame is inserted into the fixed frame, the lower end of the sliding frame is provided with a plurality of sliding rails, the plurality of sliding rails are uniformly distributed along the length direction of the sliding frame, each sliding rail is respectively arranged along the width direction of the sliding frame, the sliding rails are fixedly connected with the fixed frame, the lower end of the sliding frame is provided with a plurality of sliding blocks, each sliding block is respectively connected with one sliding rail in a sliding way, two sides of the fixed frame are respectively provided with one tensioning mechanism, and the fixed frame and the rear end of the sliding. The invention is used for protecting the ice and snow sports events.)

1. The utility model provides a be applied to collision avoidance all around on ice and snow sports building match place which characterized in that: the anti-collision device applied to the periphery of the ice and snow physical building competition field comprises a buffer protection layer (1), a sliding frame (2), a fixed frame (6) and two tensioning mechanisms, wherein the sliding frame (2) and the fixed frame (6) are rectangular frames, the buffer protection layer (1) is arranged on the front end face of the sliding frame (2), the rear end of the sliding frame (2) is inserted into the fixed frame (6), the lower end of the sliding frame (2) is provided with a plurality of sliding rails (8), the sliding rails (8) are uniformly distributed and arranged along the length direction of the sliding frame (2), each sliding rail (8) is respectively arranged along the width direction of the sliding frame (2), the sliding rails (8) are fixedly connected with the fixed frame (6), the lower end of the sliding frame (2) is provided with a plurality of sliding blocks (9), each sliding block (9) is respectively connected with one sliding rail (8) in a sliding manner, two sides of the fixed frame (6) are respectively provided with, the rear ends of the fixed frame (6) and the sliding frame (2) are tensioned through a tensioning mechanism.

2. The anti-collision device applied to the periphery of an ice and snow sports building competition field according to claim 1, is characterized in that: the tensioning mechanism comprises a motor (7), a guard plate (12), a plurality of driving fixed pulleys (3), a plurality of steel wire ropes (10) and a plurality of driven fixed pulleys (11), the guard plate (12) is fixedly connected to the rear end of the outer side of the fixed frame (6) in parallel, the motor (7) is arranged at the lower end of the guard plate (12), an output shaft of the motor (7) is connected with a driving transmission shaft, the driving transmission shaft is vertically inserted into the guard plate (12), the driving transmission shaft is uniformly sleeved with the plurality of driving fixed pulleys (3), the driving fixed pulleys (3) are embedded into the guard plate (12), the front end of the outer side of the fixed frame (6) is vertically inserted with the driven transmission shaft, the driven transmission shaft is uniformly sleeved with the plurality of driven pulleys (11), the driven fixed pulleys (11) are embedded into the fixed frame (6), each driven fixed pulley (11) is respectively arranged corresponding to one driving fixed pulley (3), one end of each steel wire rope (10) is fixedly connected to one driving fixed pulley (3) respectively, and the other end of each steel wire rope (10) bypasses the corresponding driven fixed pulley (11) and is fixedly connected to the rear end of the sliding frame (2).

3. The anti-collision device applied to the periphery of an ice and snow sports building competition field according to claim 2, is characterized in that: the other end of the steel wire rope (10) is fixedly connected to the outer side of the rear end of the sliding frame (2) through a buckle (13).

4. The anti-collision device applied to the periphery of a sports building competition field on ice and snow according to claim 2 or 3, wherein: the inner sides of two sides of the fixed frame (6) are uniformly provided with a plurality of protection guide pipes (5) along the vertical direction, each protection guide pipe (5) is arranged along the horizontal direction, and the other end of each steel wire rope (10) penetrates through one protection guide pipe (5) and then is fixedly connected with the rear end of the sliding frame (2).

5. The anti-collision device applied to the periphery of an ice and snow sports building competition field according to claim 4, is characterized in that: each tensioning mechanism comprises two driving fixed pulleys (3), two steel wire ropes (10) and two driven fixed pulleys (11).

6. An anti-collision device applied to the periphery of a sports and sports building competition field on ice and snow according to claim 1, 2, 3 or 5, wherein: and the front end face of the fixed frame (6) is provided with an impact buffer layer (4).

7. The anti-collision device applied to the periphery of an ice and snow sports building competition field according to claim 6, is characterized in that: the buffer protective layer (1) is made of memory sponge.

8. The anti-collision device applied to the periphery of a sports building competition field on ice and snow according to claim 1, 2, 3, 5 or 7, is characterized in that: and the rear end of the sliding rail (8) is provided with a limiting block (14).

Technical Field

The invention relates to ice and snow sports event protection equipment, in particular to an anti-collision device applied to the periphery of an ice and snow sports building competition field.

Background

In the ice and snow sports event, the condition that the sportsman is injured because of the accident is very common, and for this reason need lay buffer stop around the place, reduce the injury to the sportsman. However, the anti-collision device arranged around the current sports event field is an inflatable air cushion, the elasticity of the inflatable air cushion is very large, when two athletes simultaneously take place accidents, the two athletes are impacted at the similar positions of the same air cushion, and often approach each other due to extrusion, so that secondary damage is easily caused, the inflatable air cushion is easy to damage, the process is simple and crude, and no corresponding and targeted anti-collision measures are provided for different games. In order to ensure the safety of athletes on the competition fields, a novel anti-collision device is urgently required to be replaced.

Disclosure of Invention

The invention aims to solve the problem that secondary injury is easily caused on an anti-collision device around the existing ice and snow sports field for athletes, and further provides an anti-collision device around a match field applied to ice and snow sports buildings.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides a be applied to crashproof device all around in ice and snow sports building match place includes the buffering inoxidizing coating, sliding frame, fixed frame and two straining device, sliding frame and fixed frame are rectangular frame, be equipped with the buffering inoxidizing coating on sliding frame's the preceding terminal surface, sliding frame's rear end cartridge is in fixed frame, sliding frame's lower extreme is equipped with a plurality of slide rails, the equipartition sets up on sliding frame's the length direction along a plurality of slide rails, every slide rail sets up along sliding frame's width direction respectively, slide rail and fixed frame rigid coupling, sliding frame's lower extreme is equipped with a plurality of sliders, every slider respectively with a slide rail sliding connection, fixed frame's both sides respectively are equipped with a straining device, the straining device tensioning is passed through with sliding frame.

Compared with the prior art, the invention has the following beneficial effects:

the invention can avoid secondary damage of athletes on the anti-collision devices around the existing ice and snow sports field, and meanwhile, the anti-collision devices have corresponding anti-collision measures aiming at different ice and snow sports events and are firmer and more durable. The invention provides a rail anti-collision device with adjustable resistance around a sports building competition field for ice and snow, which can adjust the power of a motor according to different events and has pertinence. The memory sponge can be replaced at the front end, the service life is prolonged, the memory sponge provides buffering, athletes are protected, and injuries are reduced. The invention is provided with a preset sliding track, can fix athletes and effectively avoids secondary damage.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Detailed Description