Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Expressway isolation pier with defense device
The invention belongs to the technical field of expressways, and particularly relates to an isolation pier with a defense device. The invention provides an expressway isolation pier with a defense device. The isolation pier comprises a plurality of pier bodies, and the pier bodies are fixedly connected with each other through connecting bodies arranged at the two ends. A plurality of defense devices facing a driving direction of a road are arranged on the two sides or one side of the pier body. The defense device comprises a pressing disc, a detonation shell and an explosive bin which are fixedly connected; a firing pin bin is arranged in the pressing disc, a firing pin is arranged in the firing pin bin, a disc spring is arranged in the detonation shell, a detonator for detonating high explosive is arranged on the lower side of the firing pin, a clamping head is arranged on the outer side of a detonator base on the lower side of the detonator, the clamping head is inserted into an external hanging base groove, and the external hanging base groove is fixedly formed in the pier body. In the invention, an impact force generated by a vehicle which impacts the isolation pier on the expressway can be reduced or offset, damage to the vehicle and personnel is reduced, a safety coefficient of driving is improved, and daily maintenance after installation is simple and convenient.
本发明属于高速公路技术领域，具体涉及一种设有防御装置的隔离墩。本发明提供的一种设有防御装置的高速路隔离墩，包括若干个墩本体，墩本体通过设置在两端的连接体彼此固定连接，墩本体两侧或一侧设有若干个朝向公路行车方向的防御装置，防御装置包括固定连接的压盘、引爆壳和炸药仓，压盘内设有撞针仓，撞针仓内设有撞针，引爆壳内设有碟型弹簧，在撞针的下侧设有将高爆炸药引爆的雷管，雷管下侧的雷管座外侧设有卡接头，卡接头插接在外挂座槽内，外挂座槽固装在墩本体上。本发明能够减轻或抵消高速路上撞击隔离墩车辆产生的撞击力，减少车辆及人员的损害，提高行车的安全系数，在安装后日常的维护简单且便捷。
Expressway isolation pier with defense device
The invention belongs to the technical field of expressways, and particularly relates to an isolation pier with a defense device. The invention provides an expressway isolation pier with a defense device. The isolation pier comprises a plurality of pier bodies, and the pier bodies are fixedly connected with each other through connecting bodies arranged at the two ends. A plurality of defense devices facing a driving direction of a road are arranged on the two sides or one side of the pier body. The defense device comprises a pressing disc, a detonation shell and an explosive bin which are fixedly connected; a firing pin bin is arranged in the pressing disc, a firing pin is arranged in the firing pin bin, a disc spring is arranged in the detonation shell, a detonator for detonating high explosive is arranged on the lower side of the firing pin, a clamping head is arranged on the outer side of a detonator base on the lower side of the detonator, the clamping head is inserted into an external hanging base groove, and the external hanging base groove is fixedly formed in the pier body. In the invention, an impact force generated by a vehicle which impacts the isolation pier on the expressway can be reduced or offset, damage to the vehicle and personnel is reduced, a safety coefficient of driving is improved, and daily maintenance after installation is simple and convenient.
本发明属于高速公路技术领域，具体涉及一种设有防御装置的隔离墩。本发明提供的一种设有防御装置的高速路隔离墩，包括若干个墩本体，墩本体通过设置在两端的连接体彼此固定连接，墩本体两侧或一侧设有若干个朝向公路行车方向的防御装置，防御装置包括固定连接的压盘、引爆壳和炸药仓，压盘内设有撞针仓，撞针仓内设有撞针，引爆壳内设有碟型弹簧，在撞针的下侧设有将高爆炸药引爆的雷管，雷管下侧的雷管座外侧设有卡接头，卡接头插接在外挂座槽内，外挂座槽固装在墩本体上。本发明能够减轻或抵消高速路上撞击隔离墩车辆产生的撞击力，减少车辆及人员的损害，提高行车的安全系数，在安装后日常的维护简单且便捷。
Expressway isolation pier with defense device
一种设有防御装置的高速路隔离墩
LIU WANJIE (Autor:in) / LI BIN (Autor:in) / LIU WEIWEI (Autor:in) / GUO JIA (Autor:in) / TANG YINGNAN (Autor:in) / LI ZHE (Autor:in) / WU KUAN (Autor:in) / BI CHENGCHENG (Autor:in) / SONG WENTAO (Autor:in) / MU QIUFEN (Autor:in)
30.10.2020
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.
/
F16F
SPRINGS
,
Federn
/
F42B
EXPLOSIVE CHARGES, e.g. FOR BLASTING
,
Explosive Ladungen, z.B. für Sprengungen
/
F42D
Sprengen
,
BLASTING
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