A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pressing wheel vehicle wheel for pavement sand paving
The invention relates to the technical field of traffic, and discloses a pressing wheel vehicle wheel for pavement sand paving. The pressing wheel vehicle wheel comprises a pressing wheel cover body and two connecting plates, an inner cylinder and a solid pressing wheel are arranged in the pressing wheel cover body, an inner storage tank is formed in the pressing wheel cover body, short columns are fixedly installed on the two walls in the inner storage tank, and supporting mechanisms are arranged below the two short columns; a flattening and screening mechanism is arranged between the two supporting mechanisms, the supporting mechanisms and the flattening and screening mechanism are arranged to matched an impacting mechanism, sand is thrown into the flattening and screening mechanism while the pressing wheel cover body moves, and the impacting mechanism is driven by gravity change generated by rotation of the inner cylinder to vibrate and screen the sand in the flattening and screening mechanism. After sand is screened, the sand is flatly spread and falls onto a cement road surface, and then the sand is flattened onto the cement road surface by the solid pressing wheel, so that multiple operation steps of the sand are reduced, the sand paving process is simplified, the phenomenon of compression accumulation caused by the sand is avoided, and the flatness of the sand paved on the cement road surface is effectively improved.
本发明涉及交通的技术领域，且公开了一种路面铺沙用压轮车车轮，包括压轮罩体与两个连接板，压轮罩体内设置有内筒与实心压轮,压轮罩体内开设有内储槽，内储槽内的两壁均固定安装有短柱，且两个短柱的下方均设置有支撑机构，两个支撑机构之间设置有平整筛分机构,通过设置支撑机构与平整筛分机构配合撞击机构，在压轮罩体移动的同时将沙子投放于平整筛分机构内，由内筒转动产生的重力改变带动撞击机构使平整筛分机构内对沙子进行振动筛分，再将沙子筛分后平摊掉落至水泥路面后，由实心压轮将沙子压平至水泥路面上，不仅减少了沙子的多次操作步骤，简化了铺沙的过程，同时避免沙子造成压缩堆积的现象，有效的提高沙子铺再水泥路面上的平整度。
Pressing wheel vehicle wheel for pavement sand paving
The invention relates to the technical field of traffic, and discloses a pressing wheel vehicle wheel for pavement sand paving. The pressing wheel vehicle wheel comprises a pressing wheel cover body and two connecting plates, an inner cylinder and a solid pressing wheel are arranged in the pressing wheel cover body, an inner storage tank is formed in the pressing wheel cover body, short columns are fixedly installed on the two walls in the inner storage tank, and supporting mechanisms are arranged below the two short columns; a flattening and screening mechanism is arranged between the two supporting mechanisms, the supporting mechanisms and the flattening and screening mechanism are arranged to matched an impacting mechanism, sand is thrown into the flattening and screening mechanism while the pressing wheel cover body moves, and the impacting mechanism is driven by gravity change generated by rotation of the inner cylinder to vibrate and screen the sand in the flattening and screening mechanism. After sand is screened, the sand is flatly spread and falls onto a cement road surface, and then the sand is flattened onto the cement road surface by the solid pressing wheel, so that multiple operation steps of the sand are reduced, the sand paving process is simplified, the phenomenon of compression accumulation caused by the sand is avoided, and the flatness of the sand paved on the cement road surface is effectively improved.
本发明涉及交通的技术领域，且公开了一种路面铺沙用压轮车车轮，包括压轮罩体与两个连接板，压轮罩体内设置有内筒与实心压轮,压轮罩体内开设有内储槽，内储槽内的两壁均固定安装有短柱，且两个短柱的下方均设置有支撑机构，两个支撑机构之间设置有平整筛分机构,通过设置支撑机构与平整筛分机构配合撞击机构，在压轮罩体移动的同时将沙子投放于平整筛分机构内，由内筒转动产生的重力改变带动撞击机构使平整筛分机构内对沙子进行振动筛分，再将沙子筛分后平摊掉落至水泥路面后，由实心压轮将沙子压平至水泥路面上，不仅减少了沙子的多次操作步骤，简化了铺沙的过程，同时避免沙子造成压缩堆积的现象，有效的提高沙子铺再水泥路面上的平整度。
Pressing wheel vehicle wheel for pavement sand paving
一种路面铺沙用压轮车车轮
LUO RENHUA (author)
2021-02-05
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE