A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pavement flatness measuring device with high measuring precision
The invention discloses a pavement flatness measuring device with high measuring precision, which comprises a supporting table top, a plurality of supporting legs fixedly arranged on the lower side of the supporting table top, a push plate fixedly connected to the upper part of the rear side of the supporting table top, a placement groove formed in the front side of the supporting table top, a lifting plate arranged in the placement groove, and a plurality of uniformly distributed measuring legs inserted in the front side of the lifting plate, the upper ends of the measuring legs are fixedly provided with measuring caps, the rear ends of the measuring caps are fixedly connected with hollow placing cylinders, marking pens are inserted into the placing cylinders, the measuring legs are sleeved with stretching springs, the upper ends of the stretching springs are fixedly connected with the measuring caps, the lower ends of the stretching springs are fixedly connected with the lifting plate, and the lower ends of the measuring legs are spherically hinged to spherical balls. The problems that in the prior art, the flatness of a rugged road surface cannot be conveniently and accurately detected, and workers cannot conveniently and rapidly recognize the flatness of the road surface are effectively solved.
本发明公开了一种测量精度高的路面平整度测量装置，包括支撑台面，支撑台面下侧固定设置有多个支撑腿，支撑台面后侧上部固定连接有推板，支撑台面前侧开有放置槽，放置槽内设置有升降板，升降板前侧插接有多个分布均匀的测量腿，测量腿上端均固定设置有测量帽，测量帽后端固定连接有中空的放置筒，放置筒内插接有划线笔，测量腿均套装有伸拉弹簧，伸拉弹簧上端与测量帽固定连接，伸拉弹簧下端与升降板固定连接，测量腿下端球铰接有球形的滚珠。本发明有效地解决了现有技术中存在不方便对高低不平路面的平整度进行精确检测，也不利于工作人员快速识别路面平整度的问题。
Pavement flatness measuring device with high measuring precision
The invention discloses a pavement flatness measuring device with high measuring precision, which comprises a supporting table top, a plurality of supporting legs fixedly arranged on the lower side of the supporting table top, a push plate fixedly connected to the upper part of the rear side of the supporting table top, a placement groove formed in the front side of the supporting table top, a lifting plate arranged in the placement groove, and a plurality of uniformly distributed measuring legs inserted in the front side of the lifting plate, the upper ends of the measuring legs are fixedly provided with measuring caps, the rear ends of the measuring caps are fixedly connected with hollow placing cylinders, marking pens are inserted into the placing cylinders, the measuring legs are sleeved with stretching springs, the upper ends of the stretching springs are fixedly connected with the measuring caps, the lower ends of the stretching springs are fixedly connected with the lifting plate, and the lower ends of the measuring legs are spherically hinged to spherical balls. The problems that in the prior art, the flatness of a rugged road surface cannot be conveniently and accurately detected, and workers cannot conveniently and rapidly recognize the flatness of the road surface are effectively solved.
本发明公开了一种测量精度高的路面平整度测量装置，包括支撑台面，支撑台面下侧固定设置有多个支撑腿，支撑台面后侧上部固定连接有推板，支撑台面前侧开有放置槽，放置槽内设置有升降板，升降板前侧插接有多个分布均匀的测量腿，测量腿上端均固定设置有测量帽，测量帽后端固定连接有中空的放置筒，放置筒内插接有划线笔，测量腿均套装有伸拉弹簧，伸拉弹簧上端与测量帽固定连接，伸拉弹簧下端与升降板固定连接，测量腿下端球铰接有球形的滚珠。本发明有效地解决了现有技术中存在不方便对高低不平路面的平整度进行精确检测，也不利于工作人员快速识别路面平整度的问题。
Pavement flatness measuring device with high measuring precision
一种测量精度高的路面平整度测量装置
CHEN DASHUAI (author) / ZHANG JINHAI (author) / ZHANG YONGZHI (author) / LI ERQING (author) / LU CHENGWEI (author) / YOU YONGDOU (author) / DUAN YONGJIE (author) / HAN LEWEI (author) / FAN CHANGXUAN (author)
2024-09-20
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
/
B08B
Reinigen allgemein
,
CLEANING IN GENERAL
/
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
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