A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roadblock capable of being rapidly used in emergency
The invention discloses a roadblock capable of being rapidly used in emergency. The roadblock comprises a roadblock body, wherein a hydraulic cavity is formed in the roadblock body, a transmission cavity is formed in an upper side of the hydraulic cavity, side edge cavities are symmetrically formed at a left side and a right side of the hydraulic cavity, a first communicating cavity is communicated between each side edge cavity and the hydraulic cavity, roller cavities are symmetrically formed at a lower side of each side edge cavity front and back, a first bevel gear drives a second bevel gear to rotate, then, a bevel gear shaft is driven to rotate, a belt wheel is driven to rotate, then a gear shaft is driven to rotate, and then the gear is driven to rotate, so two telescopic blocks aredriven to move in the direction away from a gear cavity, and the two telescopic blocks extend out of the corresponding retraction cavities. The roadblock is advantaged in that stability is higher, andtelescopic flexibility is more sufficient.
本发明公开了一种紧急情况下快速使用的路障，包括路障体，所述路障体中设有液压腔，所述液压腔上侧设有传动腔，所述液压腔左右侧对称设有侧边腔，每个所述侧边腔与所述液压腔之间连通有第一连通腔，每个所述侧边腔下侧前后对称设有滚轮腔，所述第一锥齿轮带动所述第二锥齿轮转动，接着带动所述锥齿轮轴转动，从而带动所述带轮转动，进而带动所述齿轮轴转动，接着带动所述齿轮转动，从而带动两个所述伸缩块向远离所述齿轮腔的方向移动，从而伸出对应的所述回缩腔,本发明的稳定性更高，自身的伸缩灵活性更加充足。
Roadblock capable of being rapidly used in emergency
The invention discloses a roadblock capable of being rapidly used in emergency. The roadblock comprises a roadblock body, wherein a hydraulic cavity is formed in the roadblock body, a transmission cavity is formed in an upper side of the hydraulic cavity, side edge cavities are symmetrically formed at a left side and a right side of the hydraulic cavity, a first communicating cavity is communicated between each side edge cavity and the hydraulic cavity, roller cavities are symmetrically formed at a lower side of each side edge cavity front and back, a first bevel gear drives a second bevel gear to rotate, then, a bevel gear shaft is driven to rotate, a belt wheel is driven to rotate, then a gear shaft is driven to rotate, and then the gear is driven to rotate, so two telescopic blocks aredriven to move in the direction away from a gear cavity, and the two telescopic blocks extend out of the corresponding retraction cavities. The roadblock is advantaged in that stability is higher, andtelescopic flexibility is more sufficient.
本发明公开了一种紧急情况下快速使用的路障，包括路障体，所述路障体中设有液压腔，所述液压腔上侧设有传动腔，所述液压腔左右侧对称设有侧边腔，每个所述侧边腔与所述液压腔之间连通有第一连通腔，每个所述侧边腔下侧前后对称设有滚轮腔，所述第一锥齿轮带动所述第二锥齿轮转动，接着带动所述锥齿轮轴转动，从而带动所述带轮转动，进而带动所述齿轮轴转动，接着带动所述齿轮转动，从而带动两个所述伸缩块向远离所述齿轮腔的方向移动，从而伸出对应的所述回缩腔,本发明的稳定性更高，自身的伸缩灵活性更加充足。
Roadblock capable of being rapidly used in emergency
一种紧急情况下快速使用的路障
2020-05-05
Patent
Electronic Resource
Chinese
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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