Guide rail mounting structure on cross beam of subdivision partition plate of airplane

Abstract

The utility model discloses a guide rail installation structure on an airplane subdivision partition plate cross beam, which comprises a guide rail used for installing a partition curtain or a sliding door, a guide rail force bearing beam with a right-angle U-shaped section and a connecting support, two side walls of the guide rail force bearing beam are fixedly connected with the subdivision partition plate cross beam through first connecting pieces, and the two side walls of the guide rail force bearing beam are fixedly connected with the connecting support through second connecting pieces. The two connecting supports are installed below the bottom wall of the guide rail force bearing beam, the connecting supports are in an L shape and are symmetrically arranged, the guide rail is fixedly installed between the two connecting supports, and the guide rail is provided with a sliding groove with a downward opening. The guide rail can be stably installed, and the maintenance frequency is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a guide rail mounting structure on the crossbeam of aircraft compartment partition. BACKGROUND

[0002] In order to realize the isolation and function division of different cabins, the general method is to separate by curtain, and the two ends of the curtain installation guide rail are directly fixed on the two sides of the compartment partition, the compartment partition on both sides of the aircraft is generally weak in strength, repeated pushing and pulling of the curtain will lead to unstable connection of the guide rail, even lead to deformation and damage of the compartment partition or lead to loose and falling of the curtain, which is troublesome for later maintenance. SUMMARY

[0003] The utility model discloses a guide rail mounting structure on the crossbeam of aircraft compartment partition, guarantees that the guide rail is installed firmly, and reduces the maintenance frequency.

[0004] To solve the above technical problems, the utility model adopts the technical scheme as follows,

[0005] A kind of guide rail mounting structure on the crossbeam of aircraft compartment partition, including the guide rail for installing curtain or sliding door, further including the guide rail bearing beam and connecting support with straight U-shaped section, the both sides wall of the guide rail bearing beam is fixedly connected between compartment partition crossbeam by first connecting piece, the bottom wall of the guide rail bearing beam is installed two connecting supports, the connecting support is L-shaped and symmetrically arranged, two connecting supports are fixedly installed the guide rail, the guide rail has downward opening chute.

[0006] The guide rail bearing beam of the utility model has sufficient strength and rigidity, can bear the weight of guide rail and curtain or sliding door and various forces in use process.L-shaped connecting support can effectively connect guide rail bearing beam and guide rail, guarantee the stability and reliability of installation.

[0007] The utility model also has the following preferred design:

[0008] The connecting support of the utility model is fixedly connected with the bottom wall of the guide rail bearing beam by second connecting piece.

[0009] Preferably, the second connecting piece is bolt assembly.

[0010] The guide rail of the utility model is fixedly connected with the connecting support by third connecting piece.

[0011] Preferably, the third connecting piece is bolt assembly penetrating the guide rail and the connecting support on both sides.

[0012] The utility model has the following beneficial effects:

[0013] The guide rail bearing beam has sufficient strength and rigidity, can bear the weight of the guide rail and the screen or sliding door and various forces in the use process. The L-shaped connecting support can effectively connect the guide rail bearing beam and the guide rail, and ensure the stability and reliability of the installation. The screen or sliding door installed on the guide rail and the cabin partition plate on both sides can realize complete cabin partition function, and the guide rail will not be loose in the use process, and the cabin partition plate will not be deformed and damaged. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be further described in detail below in combination with the drawings and specific embodiments:

[0015] Figure 1 It is the sectional structure drawing of the guide rail installation structure on the aircraft cabin partition plate crossbeam of the utility model;

[0016] Figure 2 It is the exploded view of the guide rail installation structure on the aircraft cabin partition plate crossbeam of the utility model.

[0017] REFERENCE SIGNS:

[0018] 1, guide rail bearing beam;2, first connecting piece;3, connecting support;4, second connecting piece;5, guide rail;6, third connecting piece. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the utility model more obvious, the example embodiments according to the utility model will be described in detail below with reference to the drawings. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments of the utility model, and it should be understood that the utility model is not limited by the example embodiments described here. Based on the utility model embodiments described in the utility model, all other embodiments obtained by the skilled in the art without creative labor should fall within the protection scope of the utility model.

[0020] It should be understood that the utility model can be implemented in different forms, and should not be interpreted as being limited to the embodiments presented here. On the contrary, providing these embodiments will make the disclosure complete and complete, and will fully convey the scope of the utility model to the skilled in the art.

[0021] The purpose of the terms used here is only to describe specific embodiments and not as a limitation of the utility model. When used here, the singular form "a", "an" and "said / that" is also intended to include the plural form, unless the context clearly indicates otherwise.

[0022] As Figure 1 And Figure 2As shown, a kind of guide rail mounting structure on aircraft partition bulkhead beam, including the guide rail 5 for installing curtain or sliding door, further include the guide rail bearing beam 1 of the cross section of right-angle U type and connecting bracket 3, the two side walls of guide rail bearing beam 1 are fixedly connected between partition bulkhead beam by first connecting piece 2, two connecting brackets 3 are installed below the bottom wall of guide rail bearing beam 1, connecting bracket 3 is L-shaped and symmetrically set, guide rail 5 is fixedly installed between two connecting brackets 3, and guide rail 5 has the downward opening chute.

[0023] In an embodiment, the groove or hole matched with partition bulkhead beam is set on guide rail bearing beam 1, and first connecting piece 2 can be bolt assembly or rivet or clamping piece:

[0024] In an embodiment, connecting bracket 3 is fixedly connected with the bottom wall of guide rail bearing beam 1 by second connecting piece 4.

[0025] In an embodiment, second connecting piece 4 is bolt assembly.

[0026] In an embodiment, guide rail 5 is fixedly connected with connecting bracket 3 by third connecting piece 6.

[0027] In an embodiment, third connecting piece 6 is bolt assembly penetrating guide rail 5 and two side connecting brackets 3.

[0028] The above embodiment of the present application is not the limitation of the protection scope of the present application, and the implementation mode of the present application is not limited to this, and other various forms of modification, replacement or change of the above structure of the present application are made according to the above content of the present application, according to the ordinary technical knowledge and conventional means in the art, without departing from the above basic technical idea of the present application, which should fall within the protection scope of the present application.

Claims

1. A rail mounting structure on a bulkhead beam of an aircraft partition, comprising a rail for mounting a screen or a sliding door, characterized in that, The guide rail bearing force beam and the connecting support are in right-angle U-shaped cross section, two side walls of the guide rail bearing force beam are fixedly connected with the cabin partition bulkhead transverse beam through first connecting pieces, two connecting supports are installed below the bottom wall of the guide rail bearing force beam, the connecting supports are L-shaped and symmetrically arranged, the guide rail is fixedly installed between the two connecting supports, and the guide rail has a downwardly opened chute.

2. The rail mounting structure on the aircraft compartment partition beam according to claim 1, characterized in that: The connecting support is fixedly connected with the bottom wall of the guide rail bearing force beam through second connecting pieces.

3. The rail mounting structure on the aircraft compartment partition beam according to claim 2, characterized in that: The second connecting pieces are bolt assemblies.

4. The rail mounting structure on the aircraft compartment partition beam according to claim 1, characterized by: The guide rail is fixedly connected with the connecting support through third connecting pieces.

5. The rail mounting structure on the aircraft compartment partition beam according to claim 4, characterized in that: The third connecting pieces are bolt assemblies penetrating the guide rail and the connecting supports on two sides.

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