Magnesium alloy interface bottom plate for aerospace

Abstract

The utility model discloses a magnesium alloy interface bottom plate for aerospace, which comprises a bottom plate main body, circular through holes are uniformly distributed on the bottom plate main body, fixed upright posts are arranged in the circular through holes, star-shaped brackets are arranged at the tops of the fixed upright posts, circular grooves are formed in the peripheries of the circular through holes, and the star-shaped brackets are arranged in the circular through holes. A circular groove is formed in the bottom plate main body, a sunken cylinder groove is formed in the position, below the circular groove, in the bottom plate main body, a spring is arranged on the fixed stand column, and a clamping column is arranged on the outer side of the spring, so that the installation efficiency is improved, and the freedom, convenience and stability of connection are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aviation interface bottom plates, and in particular relates to a magnesium alloy interface bottom plate for aviation and aerospace. Background Art

[0002] In current industrial applications, optical fiber is increasingly used as a communication line for Ethernet communication connection. Compared with CAT cables, the main advantages of optical fiber are as follows: lower cost than CAT cables; no electrical signal transmission, the probability of communication data being interfered is extremely low; no conductor connection is used, no electromagnetic interference; only two optical fiber lines are used, and the connection is simple and convenient. The interface baseboard is embedded with multiple interface resources to connect to the optical fiber network, and the aerospace interface baseboard has higher requirements for the hardness and stability of the baseboard.

[0003] In order to improve the freedom, convenience and stability of connection, a magnesium alloy interface base plate for aerospace is proposed. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the utility model provides a magnesium alloy interface base plate for aerospace use, which improves the efficiency of installation and the freedom, convenience and stability of connection.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a magnesium alloy interface base plate for aerospace, comprising a base plate body 1, the base plate body 1 is provided with evenly distributed circular through holes 3, the circular through holes 3 are provided with fixed columns 6, the top of the fixed columns 6 is provided with a star-shaped bracket 5, and it is characterized in that: a circular groove 2 is provided on the periphery of the circular through hole 3, a concave column groove 4 is provided in the base plate body below the circular groove 2, a spring 8 is provided on the fixed column 6, and a clamping column 7 is provided on the outside of the spring 8.

[0006] Preferably, the thickness of the circular groove 2 is half of the thickness of the base plate body 1 .

[0007] Preferably, the radius of the circular groove 2 is twice that of the circular through hole 3 .

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] It improves the efficiency of installation and improves the freedom, convenience and stability of connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the main structure of the base plate of the utility model.

[0011] Figure 2 This is a schematic diagram of the fixed column structure of the utility model.

[0012] In the figure: 1 bottom plate body, 2 circular groove, 3 circular through hole, 4 column groove, 5 star-shaped bracket, 6 fixed column, 7 clamping column, 8 spring. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0014] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Example

[0015] See attached Figure 1-2 As shown, a magnesium alloy interface base plate for aerospace use includes a base plate body 1, the base plate body 1 is provided with evenly distributed circular through holes 3, the circular through holes 3 are provided with fixed columns 6, and the top of the fixed columns 6 is provided with a star-shaped bracket 5, which is characterized in that: a circular groove 2 is provided on the periphery of the circular through hole 3, a concave column groove 4 is provided in the base plate body below the circular groove 2, a spring 8 is provided on the fixed column 6, and a clamping column 7 is provided on the outer side of the spring 8.

[0016] Preferably, the thickness of the circular groove 2 is half of the thickness of the base plate body 1 .

[0017] Preferably, the radius of the circular groove 2 is twice that of the circular through hole 3 .

[0018] Working principle: The base plate body 1 and the fixed column 6 are fixed by the clamping column 7, which allows the fixed column 6 to be freely selected in different circular through holes 3 and installed and fixed where needed, effectively improving the installation efficiency and improving the freedom, convenience and stability of the connection.

[0019] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0020] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A magnesium alloy interface base plate for aerospace, comprising a base plate body, the base plate body is provided with evenly distributed circular through holes, the circular through holes are provided with fixed columns, the top of the fixed columns is provided with a star-shaped bracket, characterized in that: A circular groove is arranged on the periphery of the circular through hole, a concave column groove is arranged in the bottom plate body below the circular groove, a spring is arranged on the fixed column, and a clamping column is arranged on the outer side of the spring.

2. The magnesium alloy interface base plate for aerospace according to claim 1, characterized in that: The thickness of the circular groove is one half of the bottom plate body.

3. The magnesium alloy interface base plate for aerospace according to claim 1, characterized in that: The radius of the circular groove is twice that of the circular through hole.

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