CAJ | 학술논문

针对目前传统的机车信号测试环线安装在钢轨内侧腰部存在一定的磁屏蔽、安装相对不是很容易、施工钢轨穿孔困难等缺点，结合具体施工等实际因素，设计并实现了一种成本较为低廉、安装方便、削弱构成磁屏蔽的一种机车信号测试环线支架法。该方法采用自主设计，特定加工的环线支架固定在钢轨上，环线通过支架安装在钢轨外侧，高度基本与钢轨高度水平。实践证明，这种环线支架法较之前传统的安装方式使用效果良好、信号检测稳定，设计经过实践检验基本合理，能满足机车信号的正常检测，在一定程度上优化了设计，方便了施工，达到了预期目标。
침대목전전통적궤차신호측시배선안장재강궤내측요부존재일정적자병폐、안장상대불시흔용역、시공강궤천공곤난등결점，결합구체시공등실제인소，설계병실현료일충성본교위저렴、안장방편、삭약구성자병폐적일충궤차신호측시배선지가법。해방법채용자주설계，특정가공적배선지가고정재강궤상，배선통과지가안장재강궤외측，고도기본여강궤고도수평。실천증명，저충배선지가법교지전전통적안장방식사용효과량호、신호검측은정，설계경과실천검험기본합리，능만족궤차신호적정상검측，재일정정도상우화료설계，방편료시공，체도료예기목표。
The traditional cab signal detection loop installed in the inside of the rail waist has some faults such as a certain degree of magnetic shielding, difficulty in installation, and difficulty with rail punch and so on. Combined with the actual characteristics of the construction, this paper designs and implements a way for instal-lation of a locomotive signal test loop bracket, which is cheap, convenient, and can impair magnetic shielding. The method adopts an home-designed and specifically-processed bracket on the rail, with loop going through the bracket and installed on the rail lateral, about the same level as rail height. Practice has proved that this kind of bracket of loop method has better effect than the traditional installation way had has good stability in cab signal of detection. The technology is proved reasonable in actual test, and can satisfy the normal detection of cab signal. This technology has optimized the design to a certain extent, and is convenient for installation and achieve the anticipated goal.