CN211691228U

CN211691228U - Honeycomb panel installing system

Info

Publication number: CN211691228U
Application number: CN201921437026.7U
Authority: CN
Inventors: 肖潇; 陈芳; 曹金辉
Original assignee: Zhejiang Zhongnan Curtain Wall Technology Co ltd
Current assignee: Zhejiang Zhongnan Curtain Wall Technology Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-10-16
Anticipated expiration: 2029-08-30

Abstract

The utility model provides a honeycomb panel installation system, which comprises a keel, an angle code section bar and a honeycomb panel, wherein the angle code section bar comprises a main body with a U-shaped section and connecting bodies which are respectively connected to the outer sides of two parallel walls of the main body and extend outwards far away from the main body, and the main body is fixed on the keel through screws; one section of the connecting body is bent so that a step is arranged on the connecting surface of the connecting body and the honeycomb plate; the plane edge of the honeycomb plate is attached to one step surface of the connecting body, and a gap between the plane edge of the honeycomb plate and the other step surface is filled with sealant. The technical scheme has simple structure, can effectively ensure the smoothness and the attractiveness of the surface of the honeycomb panel and the firmness of installation, and is not easy to fall off.

Description

Honeycomb panel installing system

Technical Field

The utility model relates to a honeycomb panel installing the system.

Background

In the growing shortage of resources and in order to better solve the environmental ecological problem, a novel energy-saving material, namely the honeycomb plate, which has lower cost and saves wood, is produced. The honeycomb panel is a panel made of two relatively thin panels firmly bonded to two sides of a relatively thick honeycomb core. The honeycomb plate material has multiple physical properties, is convenient to process and easy to form, and is widely applied to various industries in recent years, such as aerospace manufacturing industry, building field, rail transit, home furniture and the like.

When the honeycomb panel is used, through to the great use occasion of some areas, need splice the honeycomb panel and use, current technique often through fixed a U-shaped angle sign indicating number on fossil fragments, fixes the narrow side of honeycomb panel on the both sides outer wall of this angle sign indicating number, and fossil fragments and honeycomb panel pass through the gasket and further consolidate. Because the thickness of the honeycomb plate is limited, the structure is obviously unstable only through connecting the side face with the corner brace, and the surface layer on the outer side of the honeycomb plate is very thin, so that the honeycomb plate is easy to dent at the position connected with the corner brace after being impacted, and the honeycomb plate is easy to fall off.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the shortcoming that exists among the prior art, provide a simple structure, reliable and stable honeycomb panel installing the system.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

a honeycomb plate mounting system comprises a keel, an angle code profile and a honeycomb plate, wherein the angle code profile comprises a main body with a U-shaped section and connecting bodies which are respectively connected to the outer sides of two parallel walls of the main body and extend outwards far away from the main body, and the main body is fixed on the keel through screws; one section of the connecting body is bent so that a step is arranged on the connecting surface of the connecting body and the honeycomb plate; the plane edge of the honeycomb plate is attached to one step surface of the connecting body, and a gap between the plane edge of the honeycomb plate and the other step surface is filled with sealant.

Furthermore, one end of the connecting piece, which is close to the main body, is bent, and the honeycomb plate is attached to the step surface where the end is located.

Further, the edge of the plane of the honeycomb plate attaching connector is provided with a notch; the minimum distance between the edges at two sides of the opening of the main body and the corresponding side of the connecting body is not more than the depth of the notch, so that the edges of the opening of the main body can be clamped and embedded in the notch.

Further, the opening of the main body is filled with a foam stick and sealed by a sealant.

Further, the honeycomb plate is connected to the connecting body and the main body through blind rivets.

Further, the honeycomb plate is connected to the keel through a gasket.

Furthermore, a plurality of angle sign indicating number section bars are installed at intervals on the fossil fragments, and sealed through sealed glue between the angle sign indicating number section bar.

Further, the angle sign indicating number section bar is installed on fossil fragments in succession.

Further, the main body and the connecting body are integrally connected.

By adopting the technical scheme of the utility model, firstly, the angle brace section bar is full long, thereby not only ensuring the smoothness and the strength of the edge part of the honeycomb plate, but also increasing the stability of the installation of the panel; secondly, the flanged step is arranged on the connector of the angle brace section bar, so that the problem that the honeycomb plate is easy to knock into the concave part due to the connection position of the edge part during transportation can be solved, and the flatness and the attractiveness of the honeycomb plate are facilitated; and, set up the notch cooperation at the edge of honeycomb panel, not only do not have the requirement to board processing directionality, moreover through dual mechanical connection mode, even if glue between honeycomb sandwich layer and the surface course became invalid or the whole some of honeycomb panel is not hard up, the honeycomb panel all is difficult for droing, and the installation is firm.

Drawings

Fig. 1 is an installation schematic diagram of the honeycomb panel of the present invention.

Fig. 2 is a sectional view taken along line a-a of the present invention.

Fig. 3 is a B-B sectional view of the present invention.

Fig. 4 is an enlarged view of the notch of the honeycomb panel of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Reference is made to the accompanying drawings. The utility model discloses a fossil fragments 1, angle sign indicating number section bar and honeycomb panel 3. The angle code section bar comprises a main body 20 with a U-shaped section and a connecting body 21 which is respectively connected to the outer sides of two parallel walls of the main body 20 and extends outwards far away from the main body, and the connecting body 21 and the main body 20 are integrally connected. The length of the corner brace is as long as possible, i.e. the length of the connecting body 21 is as long as possible to increase the contact area with the honeycomb panel 3. Specifically, the connection body 21 is installed at a middle position of the sidewall of the main body 20 so as to form a honeycomb panel installation groove with a drop from the opening edge of the main body 20. The body is secured to the keel 1 by screws 4 through the bottom. One end of the connecting body 21 near the main body 20 is bent so that the connecting body 21 has a step at the connecting surface with the honeycomb panel 3. Specifically, the connecting body 21 has an upper step surface close to the main body 20 and away from the keel 1 and a lower step surface far from the main body 20 and close to the keel 1. The edge of the installation plane of the honeycomb plate 3 is attached and fixed on the upper step surface of the connector through the blind rivet 5, so that a gap is inevitably formed between the honeycomb plate 3 and the lower step surface of the connector, and the gap is filled with silicone sealant 6. Therefore, the angle brace section bar is long, so that the bonding surface of the sandwich layer of the honeycomb plate and the surface layer of the honeycomb plate is not contacted with air, the influence of damp air is small, and the durability of the plate is improved. Meanwhile, the bending design can ensure that the surface layer of the honeycomb plate is not easy to be collided and recessed in the transportation process, and the full length of the section further enhances the strength of the section and reduces the probability of being collided and recessed; on the other hand, the full length of the sectional material can avoid the problem that the panel at the nailing position is uneven due to stress concentration at the connecting position of the corner connector and the honeycomb panel.

In order to improve the installation stability of the honeycomb panel, a notch 30 corresponding to the edge of the opening of the main body is formed at the edge of the installation plane of the honeycomb panel. The distance between the edge of the opening of the main body and the step surface on the connecting body on the corresponding side is not greater than the depth of the notch 30, so that the edge of the opening of the main body can be correspondingly embedded in the notch 30 and is fixed through the blind rivet 5. Through the mechanical connection of two dimensions of the honeycomb plate, on one hand, even if glue between the sandwich layer and the two side surface layers of the honeycomb plate fails, the inner and outer aluminum surface layers can still be fixed and do not fall off; on the other hand, the whole honeycomb plate is not easy to fall off from the keel; meanwhile, the processing directionality of the honeycomb plate is not required.

The opening of the body is filled with a foam stick 7 and sealed by a sealant 6. The honeycomb panel is also connected to the keel by means of a gasket 8.

In particular, the corner brace profile is mounted on the keel continuously or discontinuously. When the angle brace section bars are not continuously installed, the silicone sealant is filled between the angle brace section bars.

It should be noted that the above describes exemplifying embodiments of the invention. However, it should be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, which are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the scope of the present invention, and the changes and modifications are intended to fall within the scope of the present invention as claimed.

Claims

1. A honeycomb plate mounting system comprises a keel, an angle code profile and a honeycomb plate, and is characterized in that the angle code profile comprises a main body with a U-shaped section and connecting bodies which are respectively connected to the outer sides of two parallel walls of the main body and extend outwards far away from the main body, and the main body is fixed on the keel through screws; one section of the connecting body is bent so that a step is formed on the connecting surface of the connecting body and the honeycomb plate; the plane edge of the honeycomb plate is attached to one step surface of the connecting body, and a gap between the plane edge of the honeycomb plate and the other step surface is filled with sealant.

2. A cellular board mounting system according to claim 1, wherein an end of the connecting body adjacent to the main body is bent and the cellular board is fitted to a step surface of the end.

3. A cellular board mounting system according to claim 1, wherein the edges of the cellular board that conform to the plane of the connector body are notched; the minimum distance between the edges of the two sides of the opening of the main body and the corresponding side of the connecting body is not more than the depth of the notch, so that the edges of the opening of the main body can be clamped in the notch.

4. A cellular board mounting system according to claim 1, wherein the openings of the main body are filled with foam rods and sealed by a sealant.

5. A cellular board mounting system according to claim 1, wherein said cellular board is attached to said connecting body and said main body by blind rivets.

6. A cellular board mounting system as defined in claim 1, wherein said cellular board is further connected to said runners by spacers.

7. A cellular board mounting system as defined in claim 1, wherein a plurality of said corner brace members are mounted at spaced intervals on said runners, said corner brace members being sealed by a sealant.

8. A cellular board mounting system as defined in claim 1, wherein said corner brace is continuously mounted on the keel.

9. A cellular board mounting system according to claim 1, wherein said main body and said connecting body are integrally connected.