A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Water conservancy culvert support
The invention provides a water conservancy culvert support and relates to the technical field of water conservancy culverts, the water conservancy culvert support comprises a first supporting column, a second supporting column and a control structure, a second supporting table is machined at one end of the second supporting column, a first supporting table is machined at one end of the first supporting column, the control structure comprises a rotating wheel, and driving screw rods are machined at the top and the bottom of the rotating wheel; a pressurizing assembly is arranged outside the top driving screw rod, a spring is arranged between the pressurizing assembly and the movable bottom plate, and the outer part of one driving screw rod is in threaded connection with a fixed bottom plate; according to the technical key points, through the connection characteristic of a bottom driving screw rod and a second supporting column, it is guaranteed that the amount of motion of the rotating wheel towards the top is the same as the amount of motion of a first supporting column towards the top, the stretching amount of a spring is not affected, and the influence of rotation of two driving screw rods driven by an active control rotating wheel is avoided; and the spring can be supported on the movable bottom plate and the supporting disc, so that the effect of preventing the connection between the driving screw rod and the first supporting column from loosening is achieved.
本申请提供了一种水利涵洞支架，涉及水利涵洞技术领域，包括第一支撑柱、第二支撑柱和控制结构，第二支撑柱的一端加工有第二支撑台，第一支撑柱的一端加工有第一支撑台，控制结构包括转轮，转轮的顶部和底部均加工有驱动螺杆，顶部驱动螺杆的外部设置有加压组件，加压组件和活动底板之间设置有弹簧，一个驱动螺杆的外部螺纹式连接有固定底板；其技术要点为：通过使转轮受底部驱动螺杆与第二支撑柱的连接特性，保证转轮向顶部的运动量和第一支撑柱向顶部的运动量相同，不会影响弹簧的伸缩量，不受主动控制转轮带动两个驱动螺杆转动的影响，可以借助弹簧支撑在活动底板和支撑盘，起到防止驱动螺杆和第一支撑柱之间连接松动的效果。
Water conservancy culvert support
The invention provides a water conservancy culvert support and relates to the technical field of water conservancy culverts, the water conservancy culvert support comprises a first supporting column, a second supporting column and a control structure, a second supporting table is machined at one end of the second supporting column, a first supporting table is machined at one end of the first supporting column, the control structure comprises a rotating wheel, and driving screw rods are machined at the top and the bottom of the rotating wheel; a pressurizing assembly is arranged outside the top driving screw rod, a spring is arranged between the pressurizing assembly and the movable bottom plate, and the outer part of one driving screw rod is in threaded connection with a fixed bottom plate; according to the technical key points, through the connection characteristic of a bottom driving screw rod and a second supporting column, it is guaranteed that the amount of motion of the rotating wheel towards the top is the same as the amount of motion of a first supporting column towards the top, the stretching amount of a spring is not affected, and the influence of rotation of two driving screw rods driven by an active control rotating wheel is avoided; and the spring can be supported on the movable bottom plate and the supporting disc, so that the effect of preventing the connection between the driving screw rod and the first supporting column from loosening is achieved.
本申请提供了一种水利涵洞支架，涉及水利涵洞技术领域，包括第一支撑柱、第二支撑柱和控制结构，第二支撑柱的一端加工有第二支撑台，第一支撑柱的一端加工有第一支撑台，控制结构包括转轮，转轮的顶部和底部均加工有驱动螺杆，顶部驱动螺杆的外部设置有加压组件，加压组件和活动底板之间设置有弹簧，一个驱动螺杆的外部螺纹式连接有固定底板；其技术要点为：通过使转轮受底部驱动螺杆与第二支撑柱的连接特性，保证转轮向顶部的运动量和第一支撑柱向顶部的运动量相同，不会影响弹簧的伸缩量，不受主动控制转轮带动两个驱动螺杆转动的影响，可以借助弹簧支撑在活动底板和支撑盘，起到防止驱动螺杆和第一支撑柱之间连接松动的效果。
Water conservancy culvert support
一种水利涵洞支架
LI XIAOYUN (author) / ZHAO YI (author) / LI YONGHUA (author) / WEI ZHENHONG (author) / ZHAO ZILONG (author)
2024-03-29
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.