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Surface pipe corner connection component

A corner connection and surface pipe technology, which is applied in building structures, stepped structures, buildings, etc., can solve the problems of adapting and adjusting the angle range, unable to meet the building structure, affecting installation efficiency, etc., so as to improve installation efficiency and reduce production. Cost, simple structure effect

Active Publication Date: 2014-04-09
HUNAN GOLDWELL NEW MATERIALS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional right-angle guardrail cannot meet the existing building structure
In the prior art, most of the corner joints used at the corners of surface pipes are cast aluminum parts. For corners with different angles, technicians must make corner joints with corresponding angles for use. The cost is too high, and the angle range cannot On-site adaptation and adjustment seriously affect the installation efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Figure 1 to Figure 6 It shows the first embodiment of the surface pipe corner connection assembly of the present invention, the connection assembly includes a waist-shaped steel core 1 and a decorative shell 2, the decorative shell 2 is provided with insertion holes 21 on both sides, and the waist-shaped steel core 1 runs through the insertion hole 21 and is firmly connected with the decorative shell 2. The waist-shaped steel core 1 and the decorative shell 2 just form a similar arc-shaped corner when used together. Its structure is simple and easy to install, while the waist-shaped steel core 1 and the decorative shell 2 form a movable sleeve cavity 4 for inserting the double-sided tube 3 and can adjust the rotation angle of the double-sided tube 3. The two surface tubes 3 are respectively inserted into the movable sleeve cavity 4 and adjusted. The fastener 5 is fastened to the waist-shaped steel core 1. On the one hand, the movable sleeve 4 enables the two surface tu...

Embodiment 2

[0038] Figure 7 to Figure 10 It shows the second embodiment of the surface pipe corner connection assembly of the present invention, which is basically the same as the first embodiment, the difference is only that: the end of the socket part 12 is bent with a side plate 122, and the end of the side plate 122 is bent A jacking plate 123 is folded, and the first fastener 5 passes through the first threaded hole 121 and resists the jacking plate 123. When the first fastener 5 is tightened, the jacking plate 123 expands and contacts the surface tube 3. The inner wall is connected by expansion and tightness, which further improves the connection stability between the waist-shaped steel core 1 and the surface pipe 3 .

Embodiment 3

[0040] Figure 11 Shown is the third embodiment of the surface pipe corner connection assembly of the present invention, which is basically the same as Embodiment 1, the only difference being that the two surface pipes 3 can be rotated between 135° and 5 with the first fastener 5 as the center. Rotate between 180°, that is, realize the angle adjustment range of the two surface pipes 3 by changing the inclination angle of the socket hole 21, which is very convenient to operate and effectively expands the applicable range of the connection assembly.

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Abstract

The invention discloses a surface pipe corner connection component which comprises a waist-shaped steel core and a decoration shell sleeve, wherein insertion holes are formed in two sides of the decoration shell sleeve; the waist-shaped steel core penetrates through the insertion holes and is fixedly connected with the decoration shell sleeve; a movable sleeving cavity for inserting two surface pipes and adjusting rotating angles of the two surface pipes is formed between the waist-shaped steel core and the decoration shell sleeve; the two surface pipes are respectively inserted into the movable sleeve cavity in a sleeving manner and are fixedly connected with the waist-shaped steel core through first fastening pieces after being subjected to angle adjustment. The connection component has the advantages of simple structure, convenience in mounting, attractiveness in appearance and capability of on-site adaptation adjustment.

Description

technical field [0001] The invention mainly relates to pipe connection fittings, in particular to a surface pipe corner connection assembly. Background technique [0002] In the field of guardrails, the surface pipes at the corners are generally connected through corner joints. However, due to the more and more changes in the shape of the building, there are many structures such as arc corners, so the requirements for products such as balcony guardrails Higher and higher. The traditional right-angle guardrail cannot meet the existing building structure. In the prior art, most of the corner joints used at the corners of surface pipes are cast aluminum parts. For corners with different angles, technicians must make corner joints with corresponding angles for use. The cost is too high, and the angle range cannot On-site adaptation and adjustment seriously affect the installation efficiency. Contents of the invention [0003] The technical problem to be solved by the presen...

Claims

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Application Information

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IPC IPC(8): E04F11/18
Inventor 谢斌泉
Owner HUNAN GOLDWELL NEW MATERIALS TECH CO LTD