cross connection structure

A cross connection and connection pin technology, applied in building components, building structures, windows/doors, etc., can solve the problems of high quality requirements of workers, low processing accuracy, poor safety, etc., and achieve simple and safe connection methods. And the effect of good force and easy operation

Active Publication Date: 2017-10-03
WUXI WANGXING CURTAIN WALL DECORATIVE ENGCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This installation method is complicated to process and has low processing accuracy, so it has high requirements on the quality of workers; and the existing installation method is low in efficiency and poor in safety

Method used

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Experimental program
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Embodiment Construction

[0016] The present invention will be further described below in conjunction with specific drawings.

[0017] Such as Figure 1 to Figure 7 As shown: the cross connection structure includes a first profile 1, a connecting pin 2, a pin body 2-1, a connecting terminal 2-2, a connecting groove 3, a connecting corner code 4, a first card slot 5, a card foot 6, The second card slot 7, the second profile 8, the step 9, the connecting outer corner code 10, the buckle 11, the third card slot 12, etc.

[0018] Such as figure 1 As shown, the cross connection structure of the present invention includes a first profile 1, a cylindrical connecting pin 2 is set in the first profile 1, and the connecting pin 2 passes through both ends of the first profile 1; as figure 2 , image 3 As shown, two connecting grooves 3 are respectively provided at both ends of the connecting pin 2, and the two connecting grooves 3 are arranged symmetrically on both sides of the connecting pin 2; Code 4, such...

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PUM

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Abstract

The invention relates to a cross connection structure which comprises a first sectional material and a second sectional material which are in cross connection. The cross connection structure is characterized in that the first sectional material is internally provided with a cylindrical connection pin, and the connection pin penetrates out of the two ends of the first sectional material; the two ends of the connection pin are provided with two connection grooves respectively, and the two connection grooves are symmetrically arranged on the two sides of the connection pin; connection angle codes are clamped to the connection grooves of the connection pins, one end of each connection angle code is provided with a first clamping groove, the side, opposite to the corresponding first clamping groove, of the other end of the corresponding connection angle code is provided with two clamping pins, and a second clamping groove is formed between the two clamping pins; the connection angle codes are connected with the second sectional material through the first clamping grooves, and the end of the second sectional material is clamped into the first clamping grooves; the two clamping pins of the corresponding connection angle code are arranged in the two connection grooves in the ends of the connection pin respectively, and the second clamping grooves clamp the connection pin. The cross connection structure is simple in connection mode, capable of guaranteeing operation precision and high in bearing force, a door and a window are free of loosing when loaded with wind pressure, and various physical properties of the door and window are greatly raised.

Description

technical field [0001] The invention relates to a cross connection structure, in particular to a cross connection structure for doors and windows, and belongs to the technical field of door and window profiles. Background technique [0002] In the prior art, the installation of the cross connection of doors and windows generally adopts the mode of opening installation holes on the profiles, and the cross connection is carried out by screws. This installation method is complicated to process and has low processing accuracy, so it has high requirements on the quality of workers; and the existing installation method is low in efficiency and poor in safety. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a cross connection structure, which is easy to install, has high precision, can improve efficiency and save costs; and the connection structure has better safety and stress. [0004] Accordi...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): E06B3/964
CPCE06B3/964
Inventor黄忆增
OwnerWUXI WANGXING CURTAIN WALL DECORATIVE ENGCO