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A platform for research: civil engineering, architecture and urbanism
Engineering project management construction safety warning device
The invention relates to an engineering project management construction safety warning device which comprises a base, a sleeve plate is fixedly connected to the top of the base, an inner cavity is formed in the sleeve plate, an opening is formed in the top of the sleeve plate, an extension rod is inserted into the opening, a warning plate is fixedly connected to the top of the extension rod, and a positioning plate is fixedly connected to the inner wall of the side, away from the extension rod, of the inner cavity. A plurality of positioning grooves which are evenly distributed up and down are formed in the inner side face of the positioning plate, two sliding grooves which are distributed up and down are formed in the bottom of the side, close to the positioning plate, of the extension rod, sliding blocks are slidably connected into the sliding grooves, connecting columns are fixedly connected to the outer sides of the sliding blocks, shell sleeves are fixedly connected to the outer sides of the connecting columns, and shaft columns are rotationally connected to the inner walls of the two ends of the shell sleeves; a same roller is fixedly connected between the two shaft columns, and a first spring is fixedly connected to the outer wall of the circumference of the shell sleeve; after the extension rod is pulled up and down to a set position, the rollers are directly fixed through the positioning grooves, so that the adjusting process is very convenient.
本发明涉及一种工程项目管理施工安全警示装置，包括底座，所述底座顶部固定连接有套板，套板内开设有内腔，套板顶部开设有开口，开口内插设有延伸杆，延伸杆顶部固定连接有警示板，内腔远离延伸杆的一侧内壁固定连接有定位板，定位板内侧面开设有多个上下均匀分布的定位槽，延伸杆靠近定位板一侧的底部开设有两个上下分布的滑槽，滑槽内滑动连接有滑块，滑块外侧固定连接有连接柱，连接柱外侧固定连接有壳套，壳套两端内壁均转动连接有轴柱，两个轴柱之间固定连接有同一个滚轮，壳套的圆周外壁处固定连接有第一弹簧；本发明在上下拉动延伸杆到既定位置后，直接通过定位槽对滚轮形成固定，从而使得调节过程十分方便。
Engineering project management construction safety warning device
The invention relates to an engineering project management construction safety warning device which comprises a base, a sleeve plate is fixedly connected to the top of the base, an inner cavity is formed in the sleeve plate, an opening is formed in the top of the sleeve plate, an extension rod is inserted into the opening, a warning plate is fixedly connected to the top of the extension rod, and a positioning plate is fixedly connected to the inner wall of the side, away from the extension rod, of the inner cavity. A plurality of positioning grooves which are evenly distributed up and down are formed in the inner side face of the positioning plate, two sliding grooves which are distributed up and down are formed in the bottom of the side, close to the positioning plate, of the extension rod, sliding blocks are slidably connected into the sliding grooves, connecting columns are fixedly connected to the outer sides of the sliding blocks, shell sleeves are fixedly connected to the outer sides of the connecting columns, and shaft columns are rotationally connected to the inner walls of the two ends of the shell sleeves; a same roller is fixedly connected between the two shaft columns, and a first spring is fixedly connected to the outer wall of the circumference of the shell sleeve; after the extension rod is pulled up and down to a set position, the rollers are directly fixed through the positioning grooves, so that the adjusting process is very convenient.
本发明涉及一种工程项目管理施工安全警示装置，包括底座，所述底座顶部固定连接有套板，套板内开设有内腔，套板顶部开设有开口，开口内插设有延伸杆，延伸杆顶部固定连接有警示板，内腔远离延伸杆的一侧内壁固定连接有定位板，定位板内侧面开设有多个上下均匀分布的定位槽，延伸杆靠近定位板一侧的底部开设有两个上下分布的滑槽，滑槽内滑动连接有滑块，滑块外侧固定连接有连接柱，连接柱外侧固定连接有壳套，壳套两端内壁均转动连接有轴柱，两个轴柱之间固定连接有同一个滚轮，壳套的圆周外壁处固定连接有第一弹簧；本发明在上下拉动延伸杆到既定位置后，直接通过定位槽对滚轮形成固定，从而使得调节过程十分方便。
Engineering project management construction safety warning device
一种工程项目管理施工安全警示装置
ZHANG YONGCAI (author) / TIAN YUAN (author)
2022-11-11
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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