Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a protective fence for a campus, and relates to the technical field of protective equipment. The protective fence comprises a base, an anti-collision rod and rollers, the top of the base is fixedly connected with the bottom of the anti-collision rod, the bottom of the base is movably connected with the tops of the rollers, and high-pressure gas tanks are fixedly connected with the inner walls of the two sides of the base. Through combination of the rollers, the high-pressure gas tanks and an inflatable bag, when the protective fence is impacted, an impact part punctures a latex layer due to self inertia, high-pressure airflow pushes a firing pin to impact the bottom of a nail along the inner wall of a firing groove, gunpowder in a firing body explodes to generate strong thrust on a fixing part, a scraping piece and a drill bit are inserted into the ground to clamp the rollers, a punching nail extending out of the bottom of a clamping wheel pierces into the ground to prevent the protective fence from continuously moving forwards, meanwhile, a punching nail extending out of the top of the clamping wheel on the right side of the base triggers an electromagnetic gas valve to enable high-pressure gas to instantly rush into the inflatable bag, the inflatable bag is inflated and expanded, and people are prevented from being directly impacted by the anti-collision rod.
本发明公开了一种校园用防护栏，涉及防护设备技术领域，包括底座、防撞杆和滚轮，所述底座的顶部与防撞杆的底部固定连接，所述底座的底部与滚轮的顶部活动连接，所述底座的两侧内壁均固定连接有高压气罐。本发明通过滚轮、高压气罐、充气袋结合，实现了当防护栏受到冲击时，冲击件因自身惯性刺破乳胶层，高压气流推动撞针沿击发槽内壁对冲钉底部进行撞击，击发体内火药爆炸对固定件产生强大的推力，刮擦件与钻头插入地面对滚轮进行卡紧，卡紧轮底部伸出的冲钉扎入地面，防止防护栏继续向前移动，同时底座右侧的卡紧轮顶部伸出的冲钉击发电磁气阀，使高压气体瞬间冲入充气袋内，充气袋充气膨胀，防止人群直接受到防撞杆撞击。
The invention discloses a protective fence for a campus, and relates to the technical field of protective equipment. The protective fence comprises a base, an anti-collision rod and rollers, the top of the base is fixedly connected with the bottom of the anti-collision rod, the bottom of the base is movably connected with the tops of the rollers, and high-pressure gas tanks are fixedly connected with the inner walls of the two sides of the base. Through combination of the rollers, the high-pressure gas tanks and an inflatable bag, when the protective fence is impacted, an impact part punctures a latex layer due to self inertia, high-pressure airflow pushes a firing pin to impact the bottom of a nail along the inner wall of a firing groove, gunpowder in a firing body explodes to generate strong thrust on a fixing part, a scraping piece and a drill bit are inserted into the ground to clamp the rollers, a punching nail extending out of the bottom of a clamping wheel pierces into the ground to prevent the protective fence from continuously moving forwards, meanwhile, a punching nail extending out of the top of the clamping wheel on the right side of the base triggers an electromagnetic gas valve to enable high-pressure gas to instantly rush into the inflatable bag, the inflatable bag is inflated and expanded, and people are prevented from being directly impacted by the anti-collision rod.
本发明公开了一种校园用防护栏，涉及防护设备技术领域，包括底座、防撞杆和滚轮，所述底座的顶部与防撞杆的底部固定连接，所述底座的底部与滚轮的顶部活动连接，所述底座的两侧内壁均固定连接有高压气罐。本发明通过滚轮、高压气罐、充气袋结合，实现了当防护栏受到冲击时，冲击件因自身惯性刺破乳胶层，高压气流推动撞针沿击发槽内壁对冲钉底部进行撞击，击发体内火药爆炸对固定件产生强大的推力，刮擦件与钻头插入地面对滚轮进行卡紧，卡紧轮底部伸出的冲钉扎入地面，防止防护栏继续向前移动，同时底座右侧的卡紧轮顶部伸出的冲钉击发电磁气阀，使高压气体瞬间冲入充气袋内，充气袋充气膨胀，防止人群直接受到防撞杆撞击。
Protective fence for campus
一种校园用防护栏
OU JIAQI (Autor:in)
19.10.2021
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.