A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Asphalt paver capable of reducing edge segregation
The invention relates to an asphalt paver capable of reducing edge segregation, and belongs to the field of road engineering, the asphalt paver comprises an advancing device and a material distribution device, the material distribution device comprises a material distribution body and a material distribution auger, the advancing device moves along the road surface, the material distribution body is provided with a material distribution groove, the material distribution auger is located in the material distribution groove and is rotatably connected with the material distribution body, and the material distribution auger is located in the material distribution groove. The length direction of the material distributing groove and the length direction of the material distributing auger are both perpendicular to the moving direction of the advancing device, the material distributing auger is coaxially and fixedly connected with a separating and filtering partition plate, and material distributing holes are formed in the separating and filtering partition plate. Asphalt aggregate is intercepted through the separating and filtering partition plate, large-particle aggregate cannot easily flow to the end of the material separating groove compared with small-particle aggregate, namely, the large-particle aggregate cannot easily reach the edge of the road surface, the number of the large-particle asphalt aggregate on the side edge of the road surface is reduced, and the probability of the segregation phenomenon is reduced.
本申请涉及一种减小边部离析的沥青摊铺机，属于道路工程的领域，其包括行进装置和布料装置，布料装置包括布料体和布料绞龙，所述行进装置沿路面移动，所述布料体上开设有分料槽，所述布料绞龙位于分料槽内且与布料体转动连接，所述分料槽的长度方向和布料绞龙的长度方向均与行进装置的移动方向垂直，所述布料绞龙上同轴固定连接有分滤隔板，所述分滤隔板上开设有分料孔。本申请通过分滤隔板对沥青骨料进行拦截，大颗粒骨料相较小颗粒骨料不易流向分料槽端部，即大颗粒骨料不易到达路面的边缘处，路面侧边位置的大颗粒沥青骨料数量降低，发生离析现象的概率减小。
Asphalt paver capable of reducing edge segregation
The invention relates to an asphalt paver capable of reducing edge segregation, and belongs to the field of road engineering, the asphalt paver comprises an advancing device and a material distribution device, the material distribution device comprises a material distribution body and a material distribution auger, the advancing device moves along the road surface, the material distribution body is provided with a material distribution groove, the material distribution auger is located in the material distribution groove and is rotatably connected with the material distribution body, and the material distribution auger is located in the material distribution groove. The length direction of the material distributing groove and the length direction of the material distributing auger are both perpendicular to the moving direction of the advancing device, the material distributing auger is coaxially and fixedly connected with a separating and filtering partition plate, and material distributing holes are formed in the separating and filtering partition plate. Asphalt aggregate is intercepted through the separating and filtering partition plate, large-particle aggregate cannot easily flow to the end of the material separating groove compared with small-particle aggregate, namely, the large-particle aggregate cannot easily reach the edge of the road surface, the number of the large-particle asphalt aggregate on the side edge of the road surface is reduced, and the probability of the segregation phenomenon is reduced.
本申请涉及一种减小边部离析的沥青摊铺机，属于道路工程的领域，其包括行进装置和布料装置，布料装置包括布料体和布料绞龙，所述行进装置沿路面移动，所述布料体上开设有分料槽，所述布料绞龙位于分料槽内且与布料体转动连接，所述分料槽的长度方向和布料绞龙的长度方向均与行进装置的移动方向垂直，所述布料绞龙上同轴固定连接有分滤隔板，所述分滤隔板上开设有分料孔。本申请通过分滤隔板对沥青骨料进行拦截，大颗粒骨料相较小颗粒骨料不易流向分料槽端部，即大颗粒骨料不易到达路面的边缘处，路面侧边位置的大颗粒沥青骨料数量降低，发生离析现象的概率减小。
Asphalt paver capable of reducing edge segregation
一种减小边部离析的沥青摊铺机
ZHOU MINGLI (author) / LI MINGSHENG (author) / LI JIAWEI (author) / WANG KUANSHENG (author) / LIU DOUDOU (author)
2023-12-05
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