Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Precipitation well pipe joint elastic butt joint structure
A sealing plate and a first hoop are arranged at the lower end of the lowermost pipe joint, the sealing plate covers the end face of the pipe joint in a sealing mode, the whole circle of the upper end of the first hoop is clamped in an annular groove in the outer wall of the pipe joint, the whole circle of the lower end of the first hoop is connected with the outer edge of the sealing plate, and a lifting lug is arranged on the upper side of the center of the sealing plate; inserting rods, positioning blocks and second hoops are arranged between the adjacent layers of pipe joints, the inserting rods are axially distributed along the end faces of the pipe joints, the lower ends of the inserting rods are embedded in the lower layer of pipe joints, and the upper ends of the inserting rods are contained in the mounting holes of the upper layer of pipe joints at certain intervals. One part of each positioning block sleeves the corresponding insertion rod and is clamped between the end faces of the adjacent layers of pipe joints, the other part of each positioning block simultaneously limits the inner walls of the adjacent layers of pipe joints, and the upper end and the lower end of the second hoop are clamped in annular grooves in the outer walls of the adjacent layers of pipe joints in a whole circle respectively; the sealing plate and the inserting rod are made of hard materials, the first hoop and the second hoop are made of elastic water-swelling materials, and the positioning block is made of elastic materials. The structure can prevent the pipe joints from being staggered, collision damage is avoided, and extrusion displacement is avoided.
本发明公开一种降水井管节弹性对接结构，在最下层的管节下端设置封板和环箍一，封板封堵覆盖在管节端面上，环箍一的上端整圈卡放在管节外壁的环槽内、下端整圈与封板外缘连接，封板中心上侧设有吊耳；在相邻层管节之间设置插杆、定位块和环箍二，插杆轴向且沿管节端面分布，插杆的下端预埋在下层管节内、上端以一定间隙容纳在上层管节的安装孔内，定位块的一部分套在对应插杆上且卡在相邻层管节端面之间、另一部分同时将相邻层管节的内壁限位，环箍二的上下端分别整圈卡放在相邻层管节外壁的环槽内；封板和插杆采用硬质材料，环箍一和环箍二采用弹性遇水膨胀材料，定位块采用弹性材料。该结构能防止管节错开、避免碰撞破损、避免挤压移位。
Precipitation well pipe joint elastic butt joint structure
A sealing plate and a first hoop are arranged at the lower end of the lowermost pipe joint, the sealing plate covers the end face of the pipe joint in a sealing mode, the whole circle of the upper end of the first hoop is clamped in an annular groove in the outer wall of the pipe joint, the whole circle of the lower end of the first hoop is connected with the outer edge of the sealing plate, and a lifting lug is arranged on the upper side of the center of the sealing plate; inserting rods, positioning blocks and second hoops are arranged between the adjacent layers of pipe joints, the inserting rods are axially distributed along the end faces of the pipe joints, the lower ends of the inserting rods are embedded in the lower layer of pipe joints, and the upper ends of the inserting rods are contained in the mounting holes of the upper layer of pipe joints at certain intervals. One part of each positioning block sleeves the corresponding insertion rod and is clamped between the end faces of the adjacent layers of pipe joints, the other part of each positioning block simultaneously limits the inner walls of the adjacent layers of pipe joints, and the upper end and the lower end of the second hoop are clamped in annular grooves in the outer walls of the adjacent layers of pipe joints in a whole circle respectively; the sealing plate and the inserting rod are made of hard materials, the first hoop and the second hoop are made of elastic water-swelling materials, and the positioning block is made of elastic materials. The structure can prevent the pipe joints from being staggered, collision damage is avoided, and extrusion displacement is avoided.
本发明公开一种降水井管节弹性对接结构，在最下层的管节下端设置封板和环箍一，封板封堵覆盖在管节端面上，环箍一的上端整圈卡放在管节外壁的环槽内、下端整圈与封板外缘连接，封板中心上侧设有吊耳；在相邻层管节之间设置插杆、定位块和环箍二，插杆轴向且沿管节端面分布，插杆的下端预埋在下层管节内、上端以一定间隙容纳在上层管节的安装孔内，定位块的一部分套在对应插杆上且卡在相邻层管节端面之间、另一部分同时将相邻层管节的内壁限位，环箍二的上下端分别整圈卡放在相邻层管节外壁的环槽内；封板和插杆采用硬质材料，环箍一和环箍二采用弹性遇水膨胀材料，定位块采用弹性材料。该结构能防止管节错开、避免碰撞破损、避免挤压移位。
Precipitation well pipe joint elastic butt joint structure
降水井管节弹性对接结构
LIU JIANNAN (Autor:in) / DING GUOQUAN (Autor:in) / LI MINGHAO (Autor:in)
15.03.2024
Patent
Elektronische Ressource
Chinesisch
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