A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Telescopic front baffle, telescopic screed and paver
The invention relates to a telescopic front baffle, a telescopic screed and a paver, and belongs to the technical field of pavers. The telescopic front baffle comprises a first front baffle and a second front baffle, the first front baffle is hollow, and the second front baffle is inserted into the first front baffle and can transversely move relative to the first front baffle; the lower portion of the first front baffle is provided with a first pre-compaction surface. The lower part of the second front baffle plate is provided with a second pre-compaction surface of which the pre-compaction capability on a paving material is smaller than that of the first pre-compaction surface, or the second front baffle plate is not provided with a pre-compaction surface but is provided with a vertical surface, the telescopic ironing plate comprises a telescopic front baffle plate, and the paving machine comprises a telescopic front baffle plate; the paver comprises a telescopic front baffle or a telescopic screed plate. The telescopic front baffle is favorable for controlling the height of the material level and improving the paving quality.
本发明涉及一种可伸缩前挡板、伸缩熨平板及摊铺机，属于摊铺机技术领域。可伸缩前挡板包括第一前挡板和第二前挡板，第一前挡板中空，第二前挡板插入第一前挡板并能够相对第一前挡板横向移动；第一前挡板下部具有第一预压实表面；第二前挡板下部具有对摊铺材料的预压实能力小于第一预压实表面的第二预压实表面，或者不具有预压实表面而是具有竖直表面，伸缩熨平板，包括可伸缩前挡板，摊铺机包括可伸缩前挡板；摊铺机，包括可伸缩前挡板或者伸缩熨平板。本发明的可伸缩前挡板有利于控制料位高度和提高摊铺质量。
Telescopic front baffle, telescopic screed and paver
The invention relates to a telescopic front baffle, a telescopic screed and a paver, and belongs to the technical field of pavers. The telescopic front baffle comprises a first front baffle and a second front baffle, the first front baffle is hollow, and the second front baffle is inserted into the first front baffle and can transversely move relative to the first front baffle; the lower portion of the first front baffle is provided with a first pre-compaction surface. The lower part of the second front baffle plate is provided with a second pre-compaction surface of which the pre-compaction capability on a paving material is smaller than that of the first pre-compaction surface, or the second front baffle plate is not provided with a pre-compaction surface but is provided with a vertical surface, the telescopic ironing plate comprises a telescopic front baffle plate, and the paving machine comprises a telescopic front baffle plate; the paver comprises a telescopic front baffle or a telescopic screed plate. The telescopic front baffle is favorable for controlling the height of the material level and improving the paving quality.
本发明涉及一种可伸缩前挡板、伸缩熨平板及摊铺机，属于摊铺机技术领域。可伸缩前挡板包括第一前挡板和第二前挡板，第一前挡板中空，第二前挡板插入第一前挡板并能够相对第一前挡板横向移动；第一前挡板下部具有第一预压实表面；第二前挡板下部具有对摊铺材料的预压实能力小于第一预压实表面的第二预压实表面，或者不具有预压实表面而是具有竖直表面，伸缩熨平板，包括可伸缩前挡板，摊铺机包括可伸缩前挡板；摊铺机，包括可伸缩前挡板或者伸缩熨平板。本发明的可伸缩前挡板有利于控制料位高度和提高摊铺质量。
Telescopic front baffle, telescopic screed and paver
一种可伸缩前挡板、伸缩熨平板及摊铺机
WANG YOUBAO (author) / SUN ZHIREN (author) / LI SHIHAI (author)
2023-12-15
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
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