A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Special tool for height-adjustable anti-theft inspection well cover device and application method thereof
The invention relates to a special tool for a height-adjustable anti-theft inspection well cover device. The special tool for the height-adjustable anti-theft inspection well cover device comprises a well cover, a base, a well cover bracket, a support platform, a stand column, a ferrule, a well cover lifting handle and a pavement material. The special tool for the height-adjustable anti-theft inspection well cover device is characterized in that multiple first large helical teeth with the same size are arranged on the lower surface of the well cover; first small helical teeth are arranged on the bottom surfaces of the first large helical teeth; limiting bulges are arranged at the lower ends of the first large helical teeth; two special-shaped through holes are formed in the well cover; strong magnetic blocks are arranged on the bottom surfaces of the first large helical teeth; the first large helical teeth are matched with second large helical teeth; the second large helical teeth are made of paramagnetic materials; multiple positioning holes are formed in the base; screws penetrate through the positioning holes to fix the base on a roadbed; the base is buried by the pavement material; the pavement material is flush with the top surface of the well cover ferrule; and a wellhead is formed in the middle of the base. The special tool for the height-adjustable anti-theft inspection well cover device provided by the invention is the special tool matched with the height-adjustable anti-theft inspection well cover.
一种可调高度防盗窨井盖装置的专用工具，包括井盖、底座、井盖托架、支架平台、立柱、套圈、井盖提拉把手、路面材料；其特征在于，所述井盖的下面设置有多个大小相等的第一大斜齿；第一大斜齿的底面设置有第一小斜齿；第一大斜齿的下端设置有限位凸；井盖中设置有两个异形通孔；第一大斜齿底面设置有强磁块，第一大斜齿与第二大斜齿相匹配，第二大斜齿采用亲磁材料制作；所述底座上设置有多个定位孔，螺钉穿过定位孔将底座固定在路基上，路面材料掩埋底座，路面材料与井盖套圈的顶面齐平，底座中间是井口。本发明是作为可调高度的防盗窨井盖配套的专用工具。
Special tool for height-adjustable anti-theft inspection well cover device and application method thereof
The invention relates to a special tool for a height-adjustable anti-theft inspection well cover device. The special tool for the height-adjustable anti-theft inspection well cover device comprises a well cover, a base, a well cover bracket, a support platform, a stand column, a ferrule, a well cover lifting handle and a pavement material. The special tool for the height-adjustable anti-theft inspection well cover device is characterized in that multiple first large helical teeth with the same size are arranged on the lower surface of the well cover; first small helical teeth are arranged on the bottom surfaces of the first large helical teeth; limiting bulges are arranged at the lower ends of the first large helical teeth; two special-shaped through holes are formed in the well cover; strong magnetic blocks are arranged on the bottom surfaces of the first large helical teeth; the first large helical teeth are matched with second large helical teeth; the second large helical teeth are made of paramagnetic materials; multiple positioning holes are formed in the base; screws penetrate through the positioning holes to fix the base on a roadbed; the base is buried by the pavement material; the pavement material is flush with the top surface of the well cover ferrule; and a wellhead is formed in the middle of the base. The special tool for the height-adjustable anti-theft inspection well cover device provided by the invention is the special tool matched with the height-adjustable anti-theft inspection well cover.
一种可调高度防盗窨井盖装置的专用工具，包括井盖、底座、井盖托架、支架平台、立柱、套圈、井盖提拉把手、路面材料；其特征在于，所述井盖的下面设置有多个大小相等的第一大斜齿；第一大斜齿的底面设置有第一小斜齿；第一大斜齿的下端设置有限位凸；井盖中设置有两个异形通孔；第一大斜齿底面设置有强磁块，第一大斜齿与第二大斜齿相匹配，第二大斜齿采用亲磁材料制作；所述底座上设置有多个定位孔，螺钉穿过定位孔将底座固定在路基上，路面材料掩埋底座，路面材料与井盖套圈的顶面齐平，底座中间是井口。本发明是作为可调高度的防盗窨井盖配套的专用工具。
Special tool for height-adjustable anti-theft inspection well cover device and application method thereof
一种可调高度防盗窨井盖装置的专用工具及其使用方法
OUYANG GANG (author) / HUANG JIANG (author) / LI YAPING (author) / XIONG XIN (author) / SU TAO (author) / PENG YU (author) / OUYANG JINGYUN (author) / CHEN DONG (author) / LIU JINGYI (author)
2021-07-09
Patent
Electronic Resource
Chinese
IPC:
B66F
HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
,
Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last
/
E02D
FOUNDATIONS
,
Gründungen