A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a double-layer aluminum-shaped pipe structure, and relates to the technical field of telescopic pipes, the double-layer aluminum-shaped pipe structure comprises a telescopic outer pipe body, an inner pipe body and a driving mechanism, and the outer pipe body is nested on the outer side of the inner pipe body; the outer pipe body comprises an outer pipe outer layer and an outer pipe inner layer, the outer pipe outer layer is composed of a plurality of outer pipe outer layer pipe joints with different diameters, the pipe diameters of the outer pipe outer layer pipe joints are gradually increased from top to bottom, and the outer pipe outer layer pipe joints are connected in a sliding and sleeving mode; the outer pipe inner layer is composed of a plurality of outer pipe inner layer pipe joints with different diameters, the pipe diameters of the outer pipe inner layer pipe joints are gradually reduced from top to bottom, and the outer pipe inner layer pipe joints are connected in a sliding and sleeving mode. According to the structure, the outer pipe body is additionally arranged on the basis of a traditional single-layer shrinkage pipe for nesting, and the stability and the bearing capacity of the structure are remarkably improved; due to the double-layer design, transverse force impact and load can be more effectively resisted, deformation during extension is reduced, and the safety of the whole structure is improved; in addition, the structure is smaller in size in a contraction state and convenient to store and transport.
本发明公开了一种双层“吕”状管结构，涉及伸缩管技术领域，包括可以伸缩的外管体、内管体和驱动机构，所述外管体嵌套在内管体的外侧；所述外管体包括外管外层和外管内层，所述外管外层由多根直径不同的外管外层管节组成，多根外管外层管节由上至下管径逐渐变大，且相互滑动套连；所述外管内层由多根直径不同的外管内层管节组成，多根外管内层管节由上至下管径逐渐变小，且相互滑动套连。该结构通过在传统单层收缩管的基础上增加一个外管体来嵌套，显著提升了结构的稳定性和承载力；这种双层设计能够更有效地抵抗横向力冲击和负荷，减少了延伸时的形变，并提高了整体结构的安全性；此外，这种结构在收缩状态下体积更小，方便存储和运输。
The invention discloses a double-layer aluminum-shaped pipe structure, and relates to the technical field of telescopic pipes, the double-layer aluminum-shaped pipe structure comprises a telescopic outer pipe body, an inner pipe body and a driving mechanism, and the outer pipe body is nested on the outer side of the inner pipe body; the outer pipe body comprises an outer pipe outer layer and an outer pipe inner layer, the outer pipe outer layer is composed of a plurality of outer pipe outer layer pipe joints with different diameters, the pipe diameters of the outer pipe outer layer pipe joints are gradually increased from top to bottom, and the outer pipe outer layer pipe joints are connected in a sliding and sleeving mode; the outer pipe inner layer is composed of a plurality of outer pipe inner layer pipe joints with different diameters, the pipe diameters of the outer pipe inner layer pipe joints are gradually reduced from top to bottom, and the outer pipe inner layer pipe joints are connected in a sliding and sleeving mode. According to the structure, the outer pipe body is additionally arranged on the basis of a traditional single-layer shrinkage pipe for nesting, and the stability and the bearing capacity of the structure are remarkably improved; due to the double-layer design, transverse force impact and load can be more effectively resisted, deformation during extension is reduced, and the safety of the whole structure is improved; in addition, the structure is smaller in size in a contraction state and convenient to store and transport.
本发明公开了一种双层“吕”状管结构，涉及伸缩管技术领域，包括可以伸缩的外管体、内管体和驱动机构，所述外管体嵌套在内管体的外侧；所述外管体包括外管外层和外管内层，所述外管外层由多根直径不同的外管外层管节组成，多根外管外层管节由上至下管径逐渐变大，且相互滑动套连；所述外管内层由多根直径不同的外管内层管节组成，多根外管内层管节由上至下管径逐渐变小，且相互滑动套连。该结构通过在传统单层收缩管的基础上增加一个外管体来嵌套，显著提升了结构的稳定性和承载力；这种双层设计能够更有效地抵抗横向力冲击和负荷，减少了延伸时的形变，并提高了整体结构的安全性；此外，这种结构在收缩状态下体积更小，方便存储和运输。
Double-layer aluminum-shaped pipe structure
一种双层“吕”状管结构
LIANG YUAN (author)
2024-05-28
Patent
Electronic Resource
Chinese
IPC:
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
/
E06C
LADDERS
,
Leitern
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