Inner plug type assembly type station connecting device
A connecting device and assembly technology, applied in water conservancy projects, artificial islands, infrastructure projects, etc., can solve the problems of easy water seepage at nodes, unable to meet the waterproof requirements of subway stations, poor integrity, etc. Satisfy the effect of quick assembly and good integrity
Pending Publication Date: 2020-10-02
GUANGZHOU METRO DESIGN & RES INST
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Problems solved by technology
[0005] The above connection methods, except for the connection of prefabricated components, have poor integrity except for the cast-in-place joints, and the joints are prone to water seepage, which cannot meet the underground waterproof requirements of subway stations
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[0022] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0023] It should be understood that the terms "first", "second", "third", "fourth" etc. are used in the present invention to describe various information, but these information should not be limited to these terms, these terms are only used Distinguish information of the same type from each other. For example, "first" information may also be referred to...
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The invention relates to the technical field of constructional engineering, and discloses an inner plug type assembly type station connecting device. An assembly type station comprises a first component and a second component, wherein the inner plug type assembly type station connecting device comprises a connecting pipe body; the connecting pipe body comprises a first connecting end and a secondconnecting end; the first connecting end is connected with the first component through threads; the second connecting end is provided with a connecting port matched with the second component; the second component is provided with a protruding part; the protruding part is inserted in the connecting port; a cover plate and a sliding groove for the cover plate to slide are arranged in the connectingport; the cover plate is provided with a connecting hole matched with the protruding part; a limiting mechanism is arranged at the end of the connecting port; the cover plate is installed in the sliding groove in a sliding manner; and the connecting pipe body is provided with a filling port and an exhaust port. By the adoption of the inner plug type assembly type station connecting device in the technical scheme, construction and installation are convenient, strength is high, and the shock resistance is high.
Description
technical field [0001] The invention relates to the technical field of construction engineering, in particular to an inner plug-type assembled station connection device. Background technique [0002] At present, the node processing methods of prefabricated stations mainly adopt node cast-in-place, tongue and groove connection, plug-in connection, corbel anchor bolt connection, bolt connection and so on. Among them, the joint cast-in-place connection adopts the method of cast-in-place concrete at the joint; the tongue-and-groove connection and the plug-in connection are mainly connected by making concave and convex tenons at both ends of the connector; the corbel anchor bolt connection and Bolt connection is mainly to connect the nodes by bolts and anchor bolts. [0003] The node connection in the prior art mainly relies on the cast-in-place treatment at the node, such as node cast-in-place, tongue-and-groove connection, plug-in connection, etc. Although prefabricated compo...
Claims
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Login to View More IPC IPC(8): E04B1/38E04B1/21E04C5/16E02D29/16
CPCE02D29/16E02D2600/20E04B1/21E04B1/38E04C5/163E04C5/165
Inventor 何晟亚农兴中陈小林丁先立项宝李恒一周前昝子卉刘春杰张文奇吴居洋李潇欧飞奇王冉叶亮吕泽军陈文韬
Owner GUANGZHOU METRO DESIGN & RES INST