CN216243510U

CN216243510U - Internal elastic support type section bar

Info

Publication number: CN216243510U
Application number: CN202121442542.6U
Authority: CN
Inventors: 顾英芳; 方敏; 彭艳良; 江丽; 顾育民
Original assignee: Nantong Xinguan Precision Fittings Co ltd
Current assignee: Nantong Xinguan Precision Fittings Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-04-08
Anticipated expiration: 2031-06-28

Abstract

The utility model relates to the field of profiles, in particular to an internal elastic support type profile. The section bar comprises a section bar body, an inner cavity, plug connectors, elastic supporting pieces and supporting cylinder groups, wherein the left end and the right end of the section bar body are respectively fixed with the two symmetrical plug connectors, the plug connectors are provided with plug slots, the inner cavity is arranged in the section bar body, the bottoms of the elastic supporting pieces are fixed in the inner cavity, the tops of the elastic supporting pieces are attached to the inner cavity, the supporting cylinder groups are respectively fixed on the two sides of the inner cavity, and a protective layer is fixed on the outer surface of the section bar body. The utility model improves the structural support strength in the section bar through the elastic support piece, and helps the section bar to recover the deformation through the elasticity of the elastic support piece. The structural support strength of the section bar is further improved through the support cylinder group.

Description

Internal elastic support type section bar

Technical Field

The utility model relates to the field of profiles, in particular to an internal elastic support type profile.

Background

The section bar is used as a supporting piece of equipment or a mechanism and needs to bear certain pressure, and because the inner cavity is arranged in the section bar, the section bar is easy to bear pressure and deform, and the section bar is damaged.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: in order to solve the technical problems described in the background art, the utility model provides an internal elastic support type section bar. The structural support strength in the profile is improved through the elastic support, and the profile is assisted to restore the deformation through the elasticity of the elastic support. The structural support strength of the section bar is further improved through the support cylinder group.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides an interior elastic support formula section bar, includes section bar body, inner chamber, plug, elastic support piece, a support section of thick bamboo group, the both ends are fixed with the plug of two symmetries respectively about the section bar body, are equipped with on the plug and connect the slot, this internal inner chamber that is equipped with of section bar, and elastic support piece bottom is fixed in the inner chamber, and the laminating of elastic support piece top and inner chamber mutually, the inner chamber both sides are fixed with a support section of thick bamboo group respectively, and section bar body surface is fixed with the inoxidizing coating.

Specifically, the support cylinder group is formed by fixing a plurality of honeycomb plates from top to bottom in sequence.

Specifically, elastic support spare comprises X-shaped elastic plate, kicking block, and the both ends at X-shaped elastic plate top are fixed with the kicking block respectively, and the kicking block laminating is in the inner chamber.

Specifically, the X-shaped elastic plate is made of spring steel.

Specifically, the top block is a nylon block.

Specifically, the plug is composed of two arc bends which are symmetrical to each other, and a connecting slot is arranged between the two arc bends.

Specifically, the protective layer is a Kevlar layer.

The utility model has the beneficial effects that: the utility model provides an internal elastic support type section bar. The structural support strength in the profile is improved through the elastic support, and the profile is assisted to restore the deformation through the elasticity of the elastic support. The structural support strength of the section bar is further improved through the support cylinder group.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a honeycomb panel of the support cylinder group of the present invention;

in the figure, 1, a section bar body, 2, an inner cavity, 3, a plug, 4, an elastic supporting piece, 5, a supporting cylinder group and 41 are arranged.

X-shaped elastic plate, 42. top block.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

FIG. 1 is a schematic structural view of the present invention; fig. 2 is a schematic structural view of a honeycomb panel of the support cylinder group of the present invention.

Referring to fig. 1 and 2, an inner elastic support type section bar comprises a section bar body 1, an inner cavity 2, two symmetrical plugs 3, elastic support members 4 and a support cylinder group 5, wherein the left end and the right end of the section bar body 1 are respectively fixed with the two symmetrical plugs 3, the plugs 3 are provided with insertion slots, the inner cavity 2 is arranged in the section bar body 1, the bottom of each elastic support member 4 is fixed in the inner cavity 2, the top of each elastic support member 4 is attached to the inner cavity 2, the two sides of each inner cavity 2 are respectively fixed with the support cylinder group 5, and a protective layer is fixed on the outer surface of the section bar body 1.

The support cylinder group 5 is formed by fixing a plurality of honeycomb plates from top to bottom in sequence. The honeycomb panel can reduce the weight while maintaining the structural strength of the support cylinder group 5.

The elastic support member 4 is composed of an X-shaped elastic plate 41 and a top block 42, the top blocks 42 are respectively fixed at two ends of the top of the X-shaped elastic plate 41, and the top blocks 42 are attached to the inner cavity 2.

The X-shaped elastic plate 41 is made of spring steel.

The top block 42 is a nylon block.

The plug 3 is composed of two symmetrical arc bends, and a connecting slot is arranged between the two arc bends.

The protective layer is a Kevlar layer.

The inner cavity 2 can be supported by the elastic supporting piece 4 and the two supporting cylinder groups 5, the internal structural strength of the section bar is improved, when the section bar body 1 is subjected to overlarge pressure to cause the concave deformation of the inner cavity 2, two ends of the top of the X-shaped elastic plate 41 can be outwards separated, and the X-shaped elastic plate 41 is in a tensioning state at the moment. When the external force disappears and the X-shaped elastic plate 41 rebounds and resets, the concave part of the inner cavity 2 can be jacked up at the moment.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides an interior elastic support formula section bar, characterized by, includes section bar body (1), inner chamber (2), plug (3), elastic support piece (4), support a group (5), both ends are fixed with plug (3) of two symmetries respectively about section bar body (1), are equipped with on plug (3) and connect the slot, are equipped with inner chamber (2) in section bar body (1), and elastic support piece (4) bottom is fixed in inner chamber (2), and elastic support piece (4) top is laminated with inner chamber (2) mutually, and inner chamber (2) both sides are fixed with respectively and support a group (5), and section bar body (1) external surface is fixed with the inoxidizing coating.

2. The internal spring-backed profile as set forth in claim 1, wherein: the support cylinder group (5) is formed by fixing a plurality of honeycomb plates from top to bottom in sequence.

3. The internal spring-backed profile as set forth in claim 1, wherein: elastic support piece (4) comprise X shape elastic plate (41), kicking block (42), and the both ends at X shape elastic plate (41) top are fixed with kicking block (42) respectively, and kicking block (42) laminating is in inner chamber (2).

4. An internal spring-backed profile as set forth in claim 3, wherein: the X-shaped elastic plate (41) is made of spring steel.

5. An internal spring-backed profile as set forth in claim 3, wherein: the top block (42) is a nylon block.

6. The internal spring-backed profile as set forth in claim 1, wherein: the plug (3) is composed of two symmetrical arc bends, and a connecting slot is arranged between the two arc bends.

7. The internal spring-backed profile as set forth in claim 1, wherein: the protective layer is a Kevlar layer.