A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Telescopic screed plate, paver and telescopic control method
The invention discloses a telescopic screed, a paver and a telescopic control method. The telescopic screed comprises a basic section screed, a first telescopic section screed, a second telescopic section screed, a first telescopic driver, a second telescopic driver, a first front baffle connected with the basic section screed, a second front baffle connected with the first front baffle and a control system. The first front baffle plate and the first telescopic section screed plate move synchronously, and the second front baffle plate and the second telescopic section screed plate move synchronously. According to the telescopic control method, the first telescopic section screed plate is preferentially stretched out and drawn back, the second telescopic section screed plate is stretched out and drawn back after it is detected that the first telescopic section screed plate cannot continue stretching out and drawing back, the stretching amount of the second telescopic section is reduced as much as possible, and therefore the amount of paving materials brought by the second front baffle is reduced; and the condition that the ironing plate is blocked due to accumulation of paving materials on the inner side of the first front baffle is reduced.
本发明公开了一种伸缩熨平板、摊铺机与伸缩控制方法，所述伸缩熨平板包括基础段熨平板、第一伸缩段熨平板、第二伸缩段熨平板、第一伸缩驱动器、第二伸缩驱动器与基础段熨平板连接的第一前挡板、与第一前挡板连接的第二前挡板和控制系统。第一前挡板与第一伸缩段熨平板同步移动，第二前挡板与第二伸缩段熨平板同步移动。本发明的伸缩控制方法优先伸缩第一伸缩段熨平板，在检测到第一伸缩段熨平板无法继续伸缩后，才伸缩第二伸缩段熨平板，尽量减少第二伸缩段的伸缩量，从而减少第二前挡板所带入的摊铺材料量，减少第一前挡板内侧摊铺材料累积而使熨平板发生阻滞的情况。
Telescopic screed plate, paver and telescopic control method
The invention discloses a telescopic screed, a paver and a telescopic control method. The telescopic screed comprises a basic section screed, a first telescopic section screed, a second telescopic section screed, a first telescopic driver, a second telescopic driver, a first front baffle connected with the basic section screed, a second front baffle connected with the first front baffle and a control system. The first front baffle plate and the first telescopic section screed plate move synchronously, and the second front baffle plate and the second telescopic section screed plate move synchronously. According to the telescopic control method, the first telescopic section screed plate is preferentially stretched out and drawn back, the second telescopic section screed plate is stretched out and drawn back after it is detected that the first telescopic section screed plate cannot continue stretching out and drawing back, the stretching amount of the second telescopic section is reduced as much as possible, and therefore the amount of paving materials brought by the second front baffle is reduced; and the condition that the ironing plate is blocked due to accumulation of paving materials on the inner side of the first front baffle is reduced.
本发明公开了一种伸缩熨平板、摊铺机与伸缩控制方法，所述伸缩熨平板包括基础段熨平板、第一伸缩段熨平板、第二伸缩段熨平板、第一伸缩驱动器、第二伸缩驱动器与基础段熨平板连接的第一前挡板、与第一前挡板连接的第二前挡板和控制系统。第一前挡板与第一伸缩段熨平板同步移动，第二前挡板与第二伸缩段熨平板同步移动。本发明的伸缩控制方法优先伸缩第一伸缩段熨平板，在检测到第一伸缩段熨平板无法继续伸缩后，才伸缩第二伸缩段熨平板，尽量减少第二伸缩段的伸缩量，从而减少第二前挡板所带入的摊铺材料量，减少第一前挡板内侧摊铺材料累积而使熨平板发生阻滞的情况。
Telescopic screed plate, paver and telescopic control method
一种伸缩熨平板、摊铺机与伸缩控制方法
WANG YOUBAO (author) / LI DAOQIANG (author) / FENG DAN (author) / JING RAN (author) / ZHENG JIANFENG (author)
2024-07-26
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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