Aluminum alloy lower sash material profile

Abstract

The utility model discloses an aluminum alloy lower sash section which is characterized in that the aluminum alloy lower sash section comprises an aluminum alloy section body and a stainless steel round tube, a clamping groove is formed in the bottom of the aluminum alloy section body, and the stainless steel round tube is movably clamped in the clamping groove, so that the aluminum alloy section is prevented from being in direct contact with a pulley, and the stainless steel round tube plays a role in enhancing the bearing capacity; and the wear-resistant degree of stainless steel is far higher than that of aluminum alloy sections, so that the overall quality is improved. The utility model has the advantages of good stability, enhanced bearing capacity and improved overall quality.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium profile technical field more specifically relates to a kind of aluminium profile structure for door leaf. BACKGROUND

[0002] Building decoration field focuses on beautifying, function optimizing and environment improving of the appearance and internal space of building, it involves various design and material application, aims at improving the visual appeal and living / using comfort of building, in building decoration field, aluminum alloy door and window is a kind of door and window system made of aluminum alloy as main material, widely used in modern building. Among them, the application of push-pull type aluminum alloy door and window structure is particularly widespread. Such as Chinese patent authorized announcement No.CN213330542U discloses a kind of aluminium profile sliding door guide rail, including slider and guide rail, the bottom of the slider extends two protruding sliders, the guide rail is located in the lower part of the slider, the guide rail includes center column, side column, connecting plate and slide plate, the center column, the side column, the connecting plate and the slide plate are integrally formed by pouring, the center column, the side column and the connecting plate form a sliding groove, the slider is slidably connected with the sliding groove by the slider;The setting of the aluminium profile sliding door guide rail, the structure design is reasonable, by pouring molding of side column, slide plate, connecting plate and center column, the top and bottom of guide rail are correspondingly formed with two identical sliding grooves, so that the installation of slider can be quickly completed, and the stability of slider during sliding is ensured. But the disadvantage is that the profile is not wear-resistant, the bearing capacity is weak, and if worn, the whole profile needs to be replaced, which is a great loss, and further improvement is needed. SUMMARY

[0003] The utility model discloses a kind of stable and reliable, durable aluminum alloy lower fan material profiles to solve the deficiency of prior art.

[0004] The utility model discloses the following technical solutions to realize the above-mentioned purposes: an aluminum alloy lower fan material profile, characterized in that it comprises an aluminum alloy profile main body and a stainless steel round pipe, the bottom of the aluminum alloy profile main body is provided with a clamping groove, and the stainless steel round pipe is movably clamped in the clamping groove, which avoids direct contact between the aluminum alloy profile and the pulley, enhances the bearing capacity of the stainless steel round pipe, and the wear resistance of stainless steel is much higher than that of the aluminum alloy profile, improving the overall quality.

[0005] As a further description of the above scheme, the aluminum alloy profile main body includes an integrally formed U-shaped groove body, a support plate and a support foot, the U-shaped groove body, the support plate and the support foot are sequentially distributed from top to bottom, and the number of clamping grooves is two, which are respectively arranged on both sides of the bottom of the support foot.

[0006] Further, the upper edge of the U-shaped groove body is provided with a downwardly extending convex edge, and the distance between the two side edges of the U-shaped groove body is 55-65 mm.

[0007] Further, the aperture of the stainless steel pipe is 4-5mm, the stainless steel pipe protrudes from the bottom of the support foot, so that it can be matched with the concave position of the pulley.

[0008] Further, the support foot is a horizontal plate structure, which is perpendicular to the support plate.

[0009] Further, the clamping groove is a C-shaped groove, and the concave position is arranged on the inner wall of the C-shaped groove, so that the stainless steel pipe clamped in the C-shaped groove can be pried out and replaced again after wear.

[0010] Further, the slot of the clamping groove is downward, and there is a gap between the two adjacent clamping grooves, which is matched with the corresponding pulley.

[0011] The beneficial effects achieved by the above technical solutions of the utility model are.

[0012] The utility model discloses an aluminum alloy lower fan material profile structure mainly comprising an aluminum alloy profile main body and a stainless steel pipe, the bottom of the aluminum alloy profile main body is provided with a clamping groove, and the stainless steel pipe is movably clamped in the clamping groove, which avoids direct contact between the aluminum alloy profile and the pulley, enhances the bearing capacity of the stainless steel pipe, and improves the overall quality, and the stainless steel pipe can be pried out and replaced again after wear. DRAWINGS

[0013] Figure 1 It is the aluminum alloy profile main body structure schematic diagram of the utility model.

[0014] Figure 2 It is the aluminum alloy profile main body and pulley cooperation connection structure schematic diagram of the utility model.

[0015] Figure 3 It is the aluminum alloy profile main body and stainless steel pipe connection structure schematic diagram of the utility model.

[0016] Figure 4 It is Figure 3 The partial enlarged view.

[0017] The reference signs are explained as follows: 1, aluminum alloy profile main body, 1-1, U-shaped groove body, 1-11, convex edge, 1-2, support plate, 1-3, support foot, 2, stainless steel pipe, 3, pulley. CONCRETE IMPLEMENTATION

[0018] In the description of the utility model, it is necessary to explain that, for the direction words, if the terms "center", "transverse", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation and positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific protection scope of the utility model.

[0019] In addition, if the terms "first", "second" are only used for description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the "first" and "second" features can be explicitly or implicitly included one or more features, and in the description of the utility model, the meaning of "at least" is one or more, unless otherwise explicitly specified and limited.

[0020] In the utility model, unless otherwise specified and limited, if the terms "assembly", "connection", "connection" are understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be a mechanical connection; it can be directly connected, or it can be connected through an intermediate medium, or it can be connected between two elements. For those skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0021] In the utility model, unless otherwise specified and limited, the "upper" or "lower" of the first feature on the second feature can include the direct contact between the first and second features, or the contact between the first and second features through another feature between them. Moreover, the "upper", "lower" and "upper" of the first feature on the second feature include the first feature above and obliquely above the second feature, or only indicate that the horizontal height of the first feature is higher than the height of the second feature. The "upper", "lower" and "lower" of the first feature on the second feature include the first feature below or obliquely below the second feature, or only indicate that the horizontal height of the first feature is lower than the second feature.

[0022] The specific embodiments of the utility model are further described below in conjunction with the drawings of the specification, so that the technical scheme of the utility model and its beneficial effects are more clear and explicit. The description of the embodiments below is exemplary and is intended to explain the utility model, and cannot be understood as limiting the utility model.

[0023] As Figures 1-4As shown, the utility model is a kind of aluminium alloy lower fan material section, including aluminium alloy section main body 1 and stainless steel round pipe 2, aluminium alloy section main body is integrally formed structure, including U-shaped groove body 1-1, support plate 1-2, support foot 1-3, U-shaped groove body, support plate, support foot are sequentially distributed from top to bottom, the support foot is horizontal plate structure, and it is perpendicular to support plate.Slope is provided in the side portion of support foot, prevent contact with the pulley below, affect the fluency of door leaf running process.The upper edge of the U-shaped groove body 1-1 is provided with downwardly-extending flange 1-11, the distance between the two sides of U-shaped groove body is 60mm.The aperture of the stainless steel round pipe 2 is 4.8mm, and the stainless steel round pipe protrudes from the bottom of the support foot, so that it can be matched with the concave position of the pulley 3.

[0024] The bottom of the aluminium alloy section main body 1 is provided with a clamping groove 1-4, and the number of clamping grooves is two, which are respectively arranged on the two sides of the bottom of the support foot.It is worth noting that the number of clamping grooves can also be three or more, which can be set according to the number of pulleys below, so as to improve the stability and fluency of the sliding process.The stainless steel round pipe is movably clamped in the clamping groove, so as to avoid direct contact between the aluminium alloy section and the pulley 3, the stainless steel round pipe 2 enhances the load-bearing capacity, and the wear resistance of stainless steel is much higher than that of aluminium alloy section, thereby improving the overall quality.In this embodiment, the clamping groove 1-4 is a C-shaped groove, and a concave position is arranged on the inner wall of the C-shaped groove, so that the stainless steel round pipe clamped in the C-shaped groove can be pried out and replaced again after wear.The slot of the clamping groove is downward, and there is a gap between the two adjacent clamping grooves, which is matched with the corresponding pulley.

[0025] Compared with the prior art, the utility model adopts the aluminium alloy lower fan material section structure mainly composed of aluminium alloy section main body and stainless steel round pipe, the bottom of the aluminium alloy section main body is provided with a clamping groove, the stainless steel round pipe is movably clamped in the clamping groove, so as to avoid direct contact between the aluminium alloy section and the pulley, the stainless steel round pipe enhances the load-bearing capacity, and the wear resistance of stainless steel is much higher than that of aluminium alloy section, thereby improving the overall quality, and the stainless steel round pipe can also be pried out and replaced again after wear.

[0026] The above-mentioned is only preferred implementation mode of the utility model, it should be pointed out, for ordinary skilled person in the art, without departing from the creative concept of the utility model, a number of deformation and improvement can be made, these belong to the protection scope of the utility model.

Claims

1. An aluminum alloy lower fan material characterized by, It includes aluminum alloy profile main body and stainless steel round pipe, the bottom of the aluminum alloy profile main body is provided with a clamping groove, and the stainless steel round pipe is movably clamped in the clamping groove, thereby avoiding direct contact of the aluminum alloy profile with the pulley.

2. An aluminum alloy lower fan material according to claim 1, wherein The aluminum alloy profile main body comprises an integrally formed U-shaped groove body, a support plate and a support foot, the U-shaped groove body, the support plate and the support foot are sequentially arranged from top to bottom, and the number of the clamping grooves is two, which are arranged on both sides of the bottom of the support foot.

3. An aluminum alloy lower fan material according to claim 2, wherein The upper edge of the U-shaped groove body is provided with a downwardly extending convex edge, and the distance between the two side edges of the U-shaped groove body is 55-65mm.

4. The aluminum alloy lower-lauite stock shape according to claim 1, characterized by The aperture of the stainless steel round pipe is 4-5mm, and the stainless steel round pipe protrudes from the bottom of the support foot, so that it can be matched with the concave-convex position of the pulley.

5. An aluminum alloy lower fan material according to Claim 2 wherein, The support foot is a horizontal plate structure and is perpendicular to the support plate.

6. An aluminum alloy lower fan material according to Claim 1 wherein, The clamping groove is a C-shaped groove, and a concave position is arranged on the inner wall of the C-shaped groove.

7. An aluminum alloy lower fan material according to claim 6, wherein The slot of the clamping groove is downward, and there is a gap between the two adjacent clamping grooves, which is matched with the corresponding pulley.

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