CN211736653U

CN211736653U - Hold up a tub corner connection structure suitable for arbitrary angle

Info

Publication number: CN211736653U
Application number: CN201921992961.XU
Authority: CN
Inventors: 吕燕梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-10-23
Anticipated expiration: 2029-11-18

Abstract

The utility model provides a corner connecting structure of a supporting tube suitable for any angle, which comprises a supporting tube, an inner joint component, a spring, a connecting hook, a soft rubber sleeve, an adhesive layer and a paint coating layer; two adjacent supporting pipe ends are welded with inner joint components 5-15cm away from the end ports in the supporting pipes; the inner joint member comprises a joint plate and a joint ring; the joint plate is welded with the inner wall of the supporting pipe, and the middle of the outer surface of the joint plate is welded with a joint ring; two ends of the spring are provided with connecting hooks; the connecting hooks are buckled on the joint rings so as to realize the connection of the adjacent supporting pipes; a soft rubber sleeve is sleeved between the adjacent supporting tubes on the surface of the spring, and an adhesive layer is sprayed between the soft rubber sleeve and the end parts of the supporting tubes; the surface of the soft rubber sleeve and the surface of the binder layer are coated with a paint coating layer which is the same as the surface of the supporting pipe; the utility model discloses a spring and interior joint component can realize becoming the adjacent union coupling of holding up of arbitrary angle.

Description

Hold up a tub corner connection structure suitable for arbitrary angle

Technical Field

The utility model relates to a guard rail technical field especially relates to a hold up tub corner connection structure suitable for arbitrary angle.

Background

The handrail tube is a main protective component for the protective railing, the corner connection of the traditional handrail tube is generally welding the corner tube, however, the angle of the corner tube is usually 45 degrees, 60 degrees, 90 degrees and other specific angles, in the actual engineering, because of the influence of various factors (design, construction and the like), the corner connection angle of the handrail tube is not so accurate, so the corner tube and the handrail tube are difficult to align during welding, and further the connection of the corner of the handrail tube is difficult to realize; although slight angular deviation can be welded by force, the construction difficulty is very high, and the welding seam can be continuously stressed by the forced welding to shorten the service life of the welding seam.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide one kind and be applicable to the pipe corner connection structure of holding up of arbitrary angle, this utility model can realize into the adjacent union coupling of holding up of arbitrary angle through spring and interior joint component.

In order to achieve the above object, the utility model adopts the following technical scheme: a corner connecting structure of a supporting pipe suitable for any angle comprises a supporting pipe, an inner joint component, a spring, a connecting hook, a soft rubber sleeve, an adhesive layer and a paint coating layer; two adjacent supporting pipe ends are welded with inner joint components 5-15cm away from the end ports in the supporting pipes; the inner joint member comprises a joint plate and a joint ring; the joint plate is welded with the inner wall of the supporting pipe, and the middle of the outer surface of the joint plate is welded with a joint ring; two ends of the spring are provided with connecting hooks; the connecting hooks are buckled on the joint rings so as to realize the connection of the adjacent supporting pipes; a soft rubber sleeve is sleeved between the adjacent supporting tubes on the surface of the spring, and an adhesive layer is sprayed between the soft rubber sleeve and the end parts of the supporting tubes; the surface of the soft rubber sleeve and the surface of the binder layer are coated with a paint layer which is the same as the surface of the supporting tube.

Preferably, the surface of the painted layer is flush with the outer wall of the supporting pipe.

The utility model has the advantages that: the utility model discloses a spring and interior joint component can realize becoming the adjacent union coupling of holding up of arbitrary angle.

Drawings

Fig. 1 is a schematic view of a corner connecting structure of a supporting pipe suitable for any angle.

Wherein: the device comprises a supporting pipe 1, an inner joint component 2, a joint plate 21, a joint ring 22, a spring 3, a connecting hook 4, a soft rubber sleeve 5, an adhesive layer 6 and a paint layer 7.

Detailed Description

The present invention will be described in further detail with reference to fig. 1.

As shown in fig. 1, a corner connecting structure of a supporting pipe suitable for any angle comprises a supporting pipe 1, an inner joint component 2, a spring 3, a connecting hook 4, a soft rubber sleeve 5, an adhesive layer 6 and a paint coating layer 7; the end parts of two adjacent supporting pipes 1 are welded with inner joint components 2 in the supporting pipes 1 at a distance of 5-15cm from the ports; the inner joint member 2 comprises a joint plate 21, a joint ring 22; the joint plate 21 is welded with the inner wall of the supporting pipe 1, and the middle part of the outer surface of the joint plate 21 is welded with a joint ring 22; two ends of the spring 3 are provided with connecting hooks 4; the connecting hook 4 is buckled on the joint ring 22 so as to realize the connection of the adjacent supporting pipes 1; a soft rubber sleeve 5 is sleeved between the adjacent supporting tubes 1 on the surface of the spring 3, and an adhesive layer 6 is sprayed between the soft rubber sleeve 5 and the end parts of the supporting tubes 1; the surface of the soft rubber sleeve 5 and the surface of the adhesive layer 6 are coated with a paint coating 7 which is the same as the surface of the supporting tube 1.

In specific implementation, the surface of the paint coating layer 7 is flush with the outer wall of the supporting pipe 1.

Claims

1. The utility model provides a hold up a tub corner connection structure suitable for arbitrary angle which characterized in that: comprises a supporting pipe, an inner joint component, a spring, a connecting hook, a soft rubber sleeve, an adhesive layer and a paint coating layer; two adjacent supporting pipe ends are welded with inner joint components 5-15cm away from the end ports in the supporting pipes; the inner joint member comprises a joint plate and a joint ring; the joint plate is welded with the inner wall of the supporting pipe, and the middle of the outer surface of the joint plate is welded with a joint ring; two ends of the spring are provided with connecting hooks; the connecting hooks are buckled on the joint rings so as to realize the connection of the adjacent supporting pipes; a soft rubber sleeve is sleeved between the adjacent supporting tubes on the surface of the spring, and an adhesive layer is sprayed between the soft rubber sleeve and the end parts of the supporting tubes; the surface of the soft rubber sleeve and the surface of the binder layer are coated with a paint layer which is the same as the surface of the supporting tube.

2. A corner connecting structure for a handrail tube suitable for any angle according to claim 1, wherein: the surface of the painting layer is flush with the outer wall of the supporting pipe.