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Aluminum sectional material lower rail

An aluminum profile and abdominal cavity technology, which is applied in the field of the lower rail of aluminum profiles, can solve the problems of shortened service life, insufficient firmness, complex structure, etc., and achieves the effect of prolonging service time, reducing production cost and firm structure of components

Inactive Publication Date: 2014-02-12
胡银福
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the traditional lower rail has a complex structure, but it is not strong enough, and it is easy to be damaged after long-term use, which shortens the service life

Method used

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  • Aluminum sectional material lower rail

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Embodiment Construction

[0017] see figure 1 , the lower rail of the aluminum profile of the present invention includes a left lower rail 1 and a right lower rail 3, the left lower rail 1 is provided with a left abdominal cavity 2, the right lower rail 3 is provided with a right abdominal cavity 7, the left side of the left lower rail 1 and the The right sides of the lower right rail 3 all protrude downwards to form grooves 4 .

[0018] A heat insulation strip 6 is provided between the left lower rail 1 and the right lower rail 3 .

[0019] Both the right side of the left lower rail 1 and the left side of the right lower rail 3 are provided with a T-shaped plate 5 .

[0020] The structure of the components arranged on the lower rail of the aluminum profile is firm, which increases the durability of the lower rail to a large extent, prolongs the use time, and reduces the production cost of the enterprise.

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Abstract

The invention relates to an aluminum sectional material lower rail. The aluminum sectional material lower rail comprises a left lower rail (1) and a right upper rail (3), wherein the left lower rail (1) is provided with a left abdominal cavity (2); the right upper rail (3) is provided with a right abdominal cavity (7); the left side of the left lower rail (1) and the right side of the right upper rail (3) downwards stretch out to form a groove (4); a heat insulation strip (6) is arranged between the left lower rail (1) and the right upper rail (3); T-shaped plates (5) are arranged on the right side of the left lower rail (1) and the left side of the right upper rail (3) respectively. According to the aluminum sectional material lower rail, the structures of arranged parts are firm, and the durability of the lower rail is increased to the greater extent; the service time is prolonged, and the production cost of enterprises is reduced.

Description

(1) Technical field [0001] The invention relates to an aluminum profile lower rail. (2) Background technology [0002] Aluminum profiles can be used for building aluminum profiles, radiator aluminum profiles, general industrial aluminum profiles, rail vehicle structural aluminum profiles and mounting aluminum profiles. Among them, architectural aluminum profiles are divided into doors and windows and curtain walls. The application of lower rails in doors and windows is very widely. However, the current traditional lower rail has a complex structure, but it is not strong enough, and it is easily damaged after long-term use, which shortens the service life. (3) Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages and provide a structurally firm and durable aluminum profile lower rail. [0004] The purpose of the present invention is achieved like this: [0005] An aluminum profile lower rail, comprising a left lower...

Claims

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Application Information

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IPC IPC(8): E05D13/00
Inventor 胡银福
Owner 胡银福