装甲装备在铁路输送时解决超限的加高方案

doi:10.3969/j.issn.1000-1093.2020.11.024

兵工学报 ›› 2020, Vol. 41 ›› Issue (11): 2362-2368.doi: 10.3969/j.issn.1000-1093.2020.11.024

• 研究简报 • 上一篇

装甲装备在铁路输送时解决超限的加高方案

钱润华¹，王桥¹，洪乃斌²，付磊¹，陶治¹

（1.陆军装甲兵学院车辆工程系，北京 100072； 2.中国铁路北京局集团有限公司货运部，北京 100089）

上线日期:2020-12-04
作者简介:钱润华（1966—），男，副教授，硕士生导师。 E-mail: qianrh@163.com；
王桥（1994—），男，硕士研究生。 E-mail: 2423644096@qq.com
基金资助:
军队科研计划项目（WG2015ZT020001）

Heightening Solution to the Out-of-gauge Problem of Armored Equipment in Railway Transportation

QIAN Runhua¹, WANG Qiao¹, HONG Naibin², FU Lei¹, TAO Zhi¹

(1.Vehicle Engineering Department, Army Academy of Armored Forces, Beijing 100072, China;2.Freight Department, China Railway Beijing Bureau Group Co., Ltd., Beijing 100089, China)

Online:2020-12-04

摘要/Abstract

摘要： 目前列装部队的装甲装备在铁路输送时普遍存在下部宽度超限问题，为此采用配套装置的加高方案，把装甲装备装载位置加高到我国铁路下部宽度限界以上，充分利用我国铁路中部最大限界宽度，达到使装备在铁路输送时不超限的目的。建立坐标系，推导出计算点是否超限的判定表达式，并进行计算点超限判定；根据超限装备加高后装载轮廓尺寸、限界基本轮廓和重车重心高等约束条件，计算出装备不超限时加高高度的取值范围；通过分析装备加高装载后列车的倾覆稳定性，验证了加高方案解决装甲装备在铁路输送时超限问题的可行性。

关键词: 装甲装备, 铁路超限运输, 加高方案, 取值范围

Abstract: The current armored equipment for the troops generally present the problem of its bottom out-of-gauge during railway transportation. For the problem above, the loading position of armored equipment is increased to the bottom gauge of Chinese railways by a heightening solution, and the maximum gauge width in the middle of railway is fully utilized in order to achieve the goal of not exceeding the gauge of armored equipment. The expression of determining whether the calculation points are out-of-gauge is derived by establishing a coordinate system, and the calculation points are determined. Then the value range of the elevated height Δh of equipment without out-of-gauge is calculated according to the constraints of the overrun equipment, the contour size of load, the boundary outline of railway limit, and the high center of gravity of heavy truck. The feasibility of the heightening solution to solve the problem of out-of-gauge railway transportation of armored equipment is verified.

Key words: armoredequipment, railwayout-of-gaugetransportation, heighteningsolution, valuerange

中图分类号:

U294.6

钱润华，王桥，洪乃斌，付磊，陶治. 装甲装备在铁路输送时解决超限的加高方案[J]. 兵工学报, 2020, 41(11): 2362-2368.

QIAN Runhua, WANG Qiao, HONG Naibin, FU Lei, TAO Zhi. Heightening Solution to the Out-of-gauge Problem of Armored Equipment in Railway Transportation[J]. Acta Armamentarii, 2020, 41(11): 2362-2368.

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装甲装备在铁路输送时解决超限的加高方案

Heightening Solution to the Out-of-gauge Problem of Armored Equipment in Railway Transportation

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