An assembly type shear wall lock insertion connection device and its application and use method
A connecting device and assembled technology, which is applied in the direction of walls, buildings, and building components, can solve the problems of lack of detection means and supervision and supervision system, reduce the integrity and reliability of the wall, and it is difficult to ensure the density of the cavity, so as to reduce the Difficulty in horizontal connection, high practical value and economic value, and the effect of shortening the construction period
Active Publication Date: 2021-11-12
天泓(济南)智能装备产业研究有限公司
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Problems solved by technology
[0005] For the grouting sleeve connection, the dense grouting inside the sleeve cavity is the prerequisite for the effective grouting sleeve connection. The grouting sleeve connection in domestic and foreign laboratories is very effective. However, the on-site construction is affected by factors such as the quality of the construction personnel. It is difficult to ensure the compactness of the body, and there is currently a lack of effective detection methods and supervision and supervision systems, and there is no sufficient basis for acceptance
Chinese patent (application number) 2018108338090 patent of invention proposes a prefabricated shear wall, which connects the upper and lower shear walls with ear plates through multiple bolts and connecting plates. This kind of shear wall Due to the need for multiple bolts for alignment connection, it is very cumbersome to operate in actual construction, and it is also necessary to perform secondary pouring of concrete at the vertical connection of the shear wall, which reduces the efficiency of construction
Chinese Patent (Application No.) 2018216670134 utility model patent discloses a steel plate shear wall. In order to facilitate transportation, the shear wall adopts a split structure, that is, a large steel plate shear wall is divided into several pieces, and then the whole is assembled at the construction site. The shear wall with this structure is easy to transport, but it reduces the integrity and reliability of the wall
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[0031] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
[0032] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.
[0033] Such as Figure 5 As shown, in the first aspect, a prefabricated shear wall lock insertion connection device inclu...
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The invention relates to an insertion connection device for an assembled shear wall lock and its application and usage method. Including: a lock, including a lock box and a lock cylinder. The lock box is provided with several longitudinal passages and several transverse passages. The middle part of the lock cylinder is provided with a baffle. The body and the second cylinder are respectively located on both sides of the baffle, and the end of the lock box is provided with an opening. The body is inserted into the transverse passage of the lock box, and is flexibly connected with the transverse passage; the key, one end of the key extends into the second cylinder of the lock cylinder, and is threadedly connected with the second cylinder, and the connecting part of the second cylinder and the key is connected The channel; the spring is set on the outside of the lock cylinder, one end of the spring is against the inner wall of the opening, and the other end is against the blocking body. It solves the problem that the connection of the existing prefabricated shear wall is unstable and the compactness of the cavity is difficult to guarantee.
Description
technical field [0001] The invention belongs to the technical field of construction engineering, and in particular relates to an inserting and connecting device for a prefabricated shear wall lock and its application and usage method. Background technique [0002] The information disclosed in this background section is only intended to increase the understanding of the general background of the present invention, and is not necessarily taken as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. [0003] Prefabricated structure is the abbreviation of prefabricated reinforced concrete structure, which is a concrete structure made of prefabricated components as the main force-bearing components and connected by assembly. Prefabricated reinforced concrete structure is one of the important directions for the development of my country's building structure. It is conducive to the development of my co...
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IPC IPC(8): E04B1/38E04B1/41E04B1/61E04B2/00
CPCE04B1/38E04B1/41E04B1/4114E04B1/6116E04B2/00E04B2103/02
Inventor 范宏杨海川郭思瑶金祖权王鹏刚苗润阳
Owner 天泓(济南)智能装备产业研究有限公司