A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of road traffic, and discloses a self-cleaning road roller pressing roller which comprises a cross beam, one end of the cross beam is movably sleeved with a road roller body, a support is fixedly connected to the middle of the cross beam, and a connecting rod is fixedly connected to the bottom of the support. Through the arrangement of a hollow threaded rod, a reel, a pull rope and a fixed box, when sundries adhere to the side face of the road pressing roller, the hollow threaded rod moves rightwards, the reel winds the pull rope, the pull rope is wound to drive a piston to move rightwards to generate negative pressure, water is absorbed, two conducting strips can conduct electricity through a water body, an electromagnet is powered on to generate magnetism. Under the action of magnetic force, the electromagnet is close to the road rolling roller and scrapes sundries attached to the side face of the road rolling roller, before water is not completely ejected, the electromagnet is always in a power-on state, namely, the scraper is always in a low-tight-contact mud scraping state with the road rolling roller, and it can be ensured that the attachments are scraped; and the conditions of short contact time of the scraper and the road pressing roller and incomplete scraping are avoided.
本发明涉及道路交通领域技术领域，且公开了一种自清洁的压路机压路辊，包括横梁，所述横梁的一端活动套接有压路辊，所述横梁的中部固定连接有支架，所述支架的底部固定连接有连接杆。通过空心螺纹杆、绞轮、拉绳、固定箱的设置，当压路辊的侧面沾附有杂物时，空心螺纹杆右移，使得绞轮对拉绳进行收卷，拉绳收卷带动活塞右移产生负压，进行吸水，使得两个导电片之间能够通过水体导电，使电磁铁通电产生磁性，在磁力作用下靠近压路辊并对压路辊侧面沾附的杂物进行刮除，在水没完全射出之前，电磁铁始终处于通电状态，即刮刀始终处于与压路辊低紧接触刮泥状态，能够确保在附着物被刮除，不会出现刮刀与压路辊接触时间短、刮除不彻底的情况。
The invention relates to the technical field of road traffic, and discloses a self-cleaning road roller pressing roller which comprises a cross beam, one end of the cross beam is movably sleeved with a road roller body, a support is fixedly connected to the middle of the cross beam, and a connecting rod is fixedly connected to the bottom of the support. Through the arrangement of a hollow threaded rod, a reel, a pull rope and a fixed box, when sundries adhere to the side face of the road pressing roller, the hollow threaded rod moves rightwards, the reel winds the pull rope, the pull rope is wound to drive a piston to move rightwards to generate negative pressure, water is absorbed, two conducting strips can conduct electricity through a water body, an electromagnet is powered on to generate magnetism. Under the action of magnetic force, the electromagnet is close to the road rolling roller and scrapes sundries attached to the side face of the road rolling roller, before water is not completely ejected, the electromagnet is always in a power-on state, namely, the scraper is always in a low-tight-contact mud scraping state with the road rolling roller, and it can be ensured that the attachments are scraped; and the conditions of short contact time of the scraper and the road pressing roller and incomplete scraping are avoided.
本发明涉及道路交通领域技术领域，且公开了一种自清洁的压路机压路辊，包括横梁，所述横梁的一端活动套接有压路辊，所述横梁的中部固定连接有支架，所述支架的底部固定连接有连接杆。通过空心螺纹杆、绞轮、拉绳、固定箱的设置，当压路辊的侧面沾附有杂物时，空心螺纹杆右移，使得绞轮对拉绳进行收卷，拉绳收卷带动活塞右移产生负压，进行吸水，使得两个导电片之间能够通过水体导电，使电磁铁通电产生磁性，在磁力作用下靠近压路辊并对压路辊侧面沾附的杂物进行刮除，在水没完全射出之前，电磁铁始终处于通电状态，即刮刀始终处于与压路辊低紧接触刮泥状态，能够确保在附着物被刮除，不会出现刮刀与压路辊接触时间短、刮除不彻底的情况。
Self-cleaning road roller pressing roller
一种自清洁的压路机压路辊
XIANG PIAO (author)
2021-06-22
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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