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A steel structure assembled node connection device

A node connection and assembly technology, which is applied in the direction of building structure and construction, can solve the problems of reducing construction speed and many processes, and achieve the effects of speeding up the installation progress, ensuring structural safety, and reducing transportation space

Active Publication Date: 2022-04-29
北京赛博思工程技术研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Bolt-welding mixed connection joints: flange welding, stiffener joints, this joint requires a lot of on-site welding, and there are many processes, which greatly reduces the construction speed

Method used

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  • A steel structure assembled node connection device
  • A steel structure assembled node connection device
  • A steel structure assembled node connection device

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Embodiment Construction

[0030] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0031] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0032] Please see Figure 1-3 , the application provides a steel structure fabricated node connection device for connecting beams and columns in at least two directions, including a connection box 1 and a connecting piece 2, and the connecting piece 2 is used for fixed connection with the beam and...

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Abstract

The present application discloses a steel structure assembled node connection device for connecting beams and columns in at least two directions, including a connection box and a connecting piece, the connecting piece is used for fixedly connecting with the beams and columns, and the connection The box is provided with at least connecting sections corresponding to the direction and number of the beams and columns, and the connecting pieces and the connecting sections are fixedly connected by first bolts. The steel structure assembled node connection device provided in the embodiment of the present application is suitable for all column cross-section forms, such as I-shaped and box-shaped. According to the number and position of beams and columns, there are connecting sections matched with beams and column ends. The beam end connector is welded to the beam end, and the column end connector is welded to the column end.

Description

technical field [0001] The present application generally relates to the technical field of building structure engineering, and in particular to a steel structure assembly-type node connection device. Background technique [0002] Realize energy saving and environmental protection in the building assembly process, greatly reduce the on-site construction period, reduce the difficulty of on-site project management and the dependence on the technical level of on-site installation workers. The steel structure has the advantages of good seismic performance and high construction quality, which can effectively solve many problems such as the low level of industrialization and labor shortage in my country's construction industry, and is an effective way for the transformation and upgrading of the construction industry. [0003] As the key point of the steel structure building system, the connection node's mechanical properties directly affect the safety of the overall structure. The...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/24E04B1/58
CPCE04B1/24E04B1/2403E04B2001/2406E04B2001/2418E04B2001/2415E04B2001/2448
Inventor 蔡玉春余传柏蔡贵玖李克海曹禄荣马旭宏王银龙杨丰甲
Owner 北京赛博思工程技术研究院