Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a railway sound insulation protective fence which comprises a cross beam, a first supporting column and a second supporting column, protective steel needles are arranged at theupper end of the cross beam, a first telescopic column is arranged on one side of the lower end of the cross beam, a positioning groove is formed in one side wall of the first telescopic column, the first supporting column is arranged on the periphery of the lower end of the first telescopic column, a positioning bolt is arranged on one side wall of the first supporting column, and a storage groove is formed in the middle of the interior of the first supporting column. The protective fence has the beneficial effects that by arranging the protective steel needles, irrelevant personnel can be effectively prevented from climbing when the protective fence is used, safety accidents caused by the fact that the irrelevant personnel climb over the protective fence can be prevented, and by arranging the positioning bolt, screw holes, a positioning groove, the first telescopic column and a second telescopic column, the height of a telescopic sound insulation plate can be conveniently adjusted according to actual needs, noise can be effectively reduced when a train passes by, and normal work and rest of residents near a railway are prevented from being affected.
本发明公开了一种铁路隔音防护栏，包括横梁、支柱一和支柱二，所述横梁上端设置有防护钢针，所述横梁下端一侧设置有伸缩柱一，所述伸缩柱一一侧壁上设置有定位槽，所述伸缩柱一下端外围设置有所述支柱一，所述支柱一一侧壁上设置有定位螺栓，所述支柱一内中部设置有收纳槽。有益效果在于：本发明通过设置防护钢针，可在防护栏使用时有效防止无关人员的攀爬，可防止因无关人员翻越防护栏而引发安全事故，通过设置定位螺栓、螺孔、定位槽、伸缩柱一、伸缩柱二，可根据实际需要实现伸缩隔音板高度的便捷调节，可在火车经过时有效的降低噪音，以免影响铁路附近居民的正常作息。
The invention provides a railway sound insulation protective fence which comprises a cross beam, a first supporting column and a second supporting column, protective steel needles are arranged at theupper end of the cross beam, a first telescopic column is arranged on one side of the lower end of the cross beam, a positioning groove is formed in one side wall of the first telescopic column, the first supporting column is arranged on the periphery of the lower end of the first telescopic column, a positioning bolt is arranged on one side wall of the first supporting column, and a storage groove is formed in the middle of the interior of the first supporting column. The protective fence has the beneficial effects that by arranging the protective steel needles, irrelevant personnel can be effectively prevented from climbing when the protective fence is used, safety accidents caused by the fact that the irrelevant personnel climb over the protective fence can be prevented, and by arranging the positioning bolt, screw holes, a positioning groove, the first telescopic column and a second telescopic column, the height of a telescopic sound insulation plate can be conveniently adjusted according to actual needs, noise can be effectively reduced when a train passes by, and normal work and rest of residents near a railway are prevented from being affected.
本发明公开了一种铁路隔音防护栏，包括横梁、支柱一和支柱二，所述横梁上端设置有防护钢针，所述横梁下端一侧设置有伸缩柱一，所述伸缩柱一一侧壁上设置有定位槽，所述伸缩柱一下端外围设置有所述支柱一，所述支柱一一侧壁上设置有定位螺栓，所述支柱一内中部设置有收纳槽。有益效果在于：本发明通过设置防护钢针，可在防护栏使用时有效防止无关人员的攀爬，可防止因无关人员翻越防护栏而引发安全事故，通过设置定位螺栓、螺孔、定位槽、伸缩柱一、伸缩柱二，可根据实际需要实现伸缩隔音板高度的便捷调节，可在火车经过时有效的降低噪音，以免影响铁路附近居民的正常作息。
Railway sound insulation protective fence
一种铁路隔音防护栏
TANG XUNHUA (Autor:in)
02.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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