Utilization method of waste high-pressure hose and shock absorption base plate prepared by method
A shock-absorbing pad and high-pressure technology, which is applied in the field of environmental protection and high-speed rail, can solve the problems of low utilization value and achieve the effect of solving utilization rate, long service life and good shock absorption effect
Active Publication Date: 2021-02-26
林州市工务铁路器材制造有限公司
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The rubber is crushed into fine particles, which is used as a filler of the anti-leakage agent, and the utilization value is very low
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[0028]The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. Obviously, the described embodiments are only part of the implementation of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to The scope of protection of the present invention.
[0029]Such asfigure 1 withfigure 2 As shown, the shock-absorbing pad 5 of the high-speed railway bed provided in this embodiment is located above the high-speed railway bed 3 and below the sleepers 2. The thickness of the shock-absorbing pad 5 ranges from 10 mm to 35 mm. The shock-absorbing pad 5 is prepared from the following components: a high-pressure steel wire hose, tire particles and tire strips.
[0030]The method for preparing the shock-absorbing pad 5 of the high-speed railway bed in this ...
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The invention discloses a utilization method of a waste high-pressure steel wire hose and a high-speed rail ballast bed shock absorption base plate prepared by the method. The method comprises the following steps that steel wires or steel wire ropes penetrate through the high-pressure steel wire hose which are arranged at equal intervals to form a curtain-shaped flexible plate; the waste high-pressure steel wire hose is filled with waste tire particles and / or waste tire strips; tire particles or tire strips are sprayed and bonded between the outer surfaces of the waste high-pressure steel wirehoses to form the high-speed rail ballast bed damping base plate, so that the upper surface is a plane, and the lower surface is any one of a plane or a convex-concave surface. According to the invention, not only the problem of environmental pollution caused by low utilization rate of waste high-pressure hoses is solved, but also the high-speed rail ballast bed shock absorption base plate with good shock absorption effect and high stability is provided.
Description
Technical field[0001]The invention relates to the technical fields of environmental protection and high-speed railways, in particular to using waste high-pressure hoses for shock-absorbing pads of high-speed railway beds.Background technique[0002]With the rapid development of my country's infrastructure technology and social economy, people's living standards continue to improve, and the requirements for the speed, comfort and safety of high-speed rail locomotives when traveling are also increasing. Nowadays, the running speed of trains continues to increase, and the vibration generated during operation also increases, which seriously affects people's experience of the comfort and safety of high-speed rail locomotives.[0003]At present, shock-absorbing pads are usually used between the track bed and sleeper rails of high-speed railways to absorb the vibration generated when the train runs on the rails. The performance of the pads directly affects the safety and comfort of the train. ...
Claims
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IPC IPC(8): E01B19/00E01B1/00E01B9/68
CPCE01B19/003E01B1/00E01B9/681E01B9/685Y02W30/62
Inventor 王冠东张进军
Owner 林州市工务铁路器材制造有限公司