Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fiber concrete pipe joint for pipe jacking method
A fiber concrete pipe joint for a pipe jacking method comprises a pipe body, a splicing ring male end and a splicing ring female end, the splicing ring male end and the splicing ring female end are located at the two ends of the pipe body respectively, an annular inserting opening is formed in the splicing ring male end, a bell mouth matched with the annular inserting opening is formed in the splicing ring female end, an annular groove is formed in the outer wall of the annular inserting opening, and the splicing ring male end and the splicing ring female end are arranged in the annular groove. At least two embedded block mounting holes are formed in the inner wall of the bellmouth in the circumferential direction, embedded blocks are arranged in the embedded block mounting holes, after the annular insertion openings are inserted into the bellmouth, the embedded blocks are inserted into the annular insertion openings under the action of the thrust springs, so that the adjacent pipe bodies are connected with one another, and a plurality of fastening rings are embedded into the inner walls of the pipe bodies; when the fiber concrete pipe joint collides in the transportation process, the fastening ring can support the pipe body from the inside, and the strength of the pipe body is improved. According to the design, the size deviation of the whole channel caused by infirm connection of the pipe bodies during laying can be avoided, and the pipe bodies can be internally supported through the fastening rings.
一种用于顶管法的纤维混凝土管节，包括管体、拼接环公端及拼接环母端，拼接环公端及拼接环母端分别位于管体两端，拼接环公端上设置有环形插口，拼接环母端上开设有与环形插口相配合的承口，环形插口的外壁上开设有环形凹槽，承口的内壁上沿圆周方向开设有至少两个嵌入块安装孔，嵌入块安装孔内设置有嵌入块，环形插口插入承口后，嵌入块在推力弹簧作用下插入环形插口内，使相邻管体相互连接，管体的内壁上镶嵌有多个紧固环，在运输过程中纤维混凝土管节发生碰撞时，紧固环可以由内支撑管体，提高管体的强度。本设计不仅可以避免铺设时管体连接不牢固造成整通道尺寸偏差，而且可以通过紧固环由内支撑管体。
Fiber concrete pipe joint for pipe jacking method
A fiber concrete pipe joint for a pipe jacking method comprises a pipe body, a splicing ring male end and a splicing ring female end, the splicing ring male end and the splicing ring female end are located at the two ends of the pipe body respectively, an annular inserting opening is formed in the splicing ring male end, a bell mouth matched with the annular inserting opening is formed in the splicing ring female end, an annular groove is formed in the outer wall of the annular inserting opening, and the splicing ring male end and the splicing ring female end are arranged in the annular groove. At least two embedded block mounting holes are formed in the inner wall of the bellmouth in the circumferential direction, embedded blocks are arranged in the embedded block mounting holes, after the annular insertion openings are inserted into the bellmouth, the embedded blocks are inserted into the annular insertion openings under the action of the thrust springs, so that the adjacent pipe bodies are connected with one another, and a plurality of fastening rings are embedded into the inner walls of the pipe bodies; when the fiber concrete pipe joint collides in the transportation process, the fastening ring can support the pipe body from the inside, and the strength of the pipe body is improved. According to the design, the size deviation of the whole channel caused by infirm connection of the pipe bodies during laying can be avoided, and the pipe bodies can be internally supported through the fastening rings.
一种用于顶管法的纤维混凝土管节，包括管体、拼接环公端及拼接环母端，拼接环公端及拼接环母端分别位于管体两端，拼接环公端上设置有环形插口，拼接环母端上开设有与环形插口相配合的承口，环形插口的外壁上开设有环形凹槽，承口的内壁上沿圆周方向开设有至少两个嵌入块安装孔，嵌入块安装孔内设置有嵌入块，环形插口插入承口后，嵌入块在推力弹簧作用下插入环形插口内，使相邻管体相互连接，管体的内壁上镶嵌有多个紧固环，在运输过程中纤维混凝土管节发生碰撞时，紧固环可以由内支撑管体，提高管体的强度。本设计不仅可以避免铺设时管体连接不牢固造成整通道尺寸偏差，而且可以通过紧固环由内支撑管体。
Fiber concrete pipe joint for pipe jacking method
一种用于顶管法的纤维混凝土管节
ZHOU YINGBO (Autor:in) / ZHANG HONG (Autor:in) / LI JING (Autor:in) / CHEN HANG (Autor:in) / LI LYUMAN (Autor:in) / SUN ZHU (Autor:in) / QIAO SHIHUI (Autor:in) / CHEN RAN (Autor:in) / KE FANGCHAO (Autor:in) / QUAN JIANGTAO (Autor:in)
09.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
F16L
PIPES
,
Rohre
/
E03F
SEWERS
,
Abwasserkanäle
/
H02G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
,
Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen
| Engineering Index Backfile | 1955
Hydraulic Joint for Pipe Jacking
| British Library Online Contents | 2009
Engineering Index Backfile | 1954
Hydraulic Joint for Pipe Jacking
| Online Contents | 2009
Online Contents | 1994