A support device for a protective net of a ski resort
A technology of support device and protective net, which is applied in the direction of building types, buildings, fences, etc., can solve the problems of poor deformation ability of protective poles and poor buffering effect of athletes, and achieve the advantages of convenient replacement, improved moving distance, and extended buffering time Effect
A technology of support device and protective net, which is applied in the direction of building types, buildings, fences, etc., can solve the problems of poor deformation ability of protective poles and poor buffering effect of athletes, and achieve the advantages of convenient replacement, improved moving distance, and extended buffering time Effect
CN109826491BActive Publication Date: 2020-07-14华体体育发展股份有限公司
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[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0035] refer to figure 1 , is a ski resort protective net support device disclosed by the present invention, comprising a protective net 1, the protective net 1 is vertically arranged, and the protective net 1 is formed by weaving flexible ropes. The lower edge of the protective net 1 is fixed on the ground, the upper edge of the protective net 1 is provided with support rods 2, and a plurality of support rods 2 are arranged along the length direction of the protective net 1, between two adjacent support rods 2 The spacing is 3-4m.
[0036] refer to figure 2 , the upper end of the support rod 2 is provided with a pulley 3, and the side wall of the support rod 2 is fixedly provided with a wire tensioner 4, the wire tensioner 4 includes a pull rope 41, and the pull rope 41 of the wire tensioner 4 extends to the upper end of the support rod 2 , and through t...
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The invention relates to a ski resort protective net support device, which comprises a support rod and a protective net. The upper edge of the protective net is fixed on one end of the support rod, and the support rod is provided with a base at one end away from the protective net. The base is fixed on the ground, and the support rod is rotatably connected to the base. The support rod is inclinedto the ground, and the middle portion of the support rod is provided with a buffer device. The buffer device comprises a sleeve, a spring and a slide rod. The spring is disposed in the sleeve along the length direction of the slide rod, and the sleeve is rotatably connected to the base. The inclined direction of the sleeve relative to the ground is opposite to the inclined direction of the supportrod relative to the ground. The support rod is rotatably connected to the slide rod, and a side wall of the sleeve is provided with a retaining groove. A V-shaped ring groove is arranged on a side wall of one end of the slide rod away from the spring. The sleeve is fixedly provided with an elastic device, and the elastic device can be inserted into the V-shaped ring groove and abuts against the inner wall of the V-shaped ring groove. The ski resort protective net support device has a buffering effect that occurs for a long time after an impact of an athlete.
Description
technical field [0001] The invention relates to the technical field of a ski resort protection structure, in particular to a support device for a ski resort protection net. Background technique [0002] In order to protect the safety of athletes, skating rinks and ski resorts need to install protective nets on both sides of the slideway. The traditional protective nets are directly fixed poles on both sides of the slideway, and a net wall is supported by the poles. The disadvantages are: The athlete hits the pole, which is easy to cause injury. [0003] The patent document with the authorized notification number CN207609246U discloses a protection pole and a ski resort protection device, including a protection pole, on which the top pipe, bent pipe, bottom pipe and support seat are fixed to each other in turn, so that the protection pole forms a round hook After the bottom of the support seat is fixed to the ground, the protective rod can be deformed when the protective rod...
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Patent Timeline
14 Jul 2020
Publication
CN109826491B
- IPC
- E04H17/00; E04H17/08; E04H17/10
- Inventors
- 王果顺; 王志鹏