A kind of anti-theft device for pvc drainage pipes on exterior walls

Abstract

The invention provides a multifunctional external wall PVC drainage pipe antitheft device, and belongs to the field of drainage pipe related components. The problem that an existing drainage pipe antitheft device is single in form is solved. The multifunctional external wall PVC drainage pipe antitheft device comprises a drainage pipe, the drainage pipe is sleeved with a sheath, and a mounting hole is formed in the sheath. An antitheft plate with antitheft thorns arranged on the outer side face is further included, a connecting sleeve and a connecting ring connected with the connecting sleeve are further included, the sheath is sleeved with the connecting sleeve, and a first connecting hole and a second connecting hole are formed in the connecting sleeve and the connecting ring. A first fixed hole and a second fixed hole are formed in the positions, close to the top end and the bottom end, of the antitheft plate, the bottom end of the antitheft plate is hinged to the bottom end of the mounting hole through a hinge, and the rotary axis of the hinge is tangent to the outer wall of the sheath. The structure of the antitheft device can be conveniently adjusted to adapt to different occasions.

Description

technical field [0001] The invention belongs to the technical field of drainage pipe related components, and relates to a multifunctional anti-theft device for PVC drainage pipes on external walls. Background technique [0002] The existing outdoor drainage pipe will become a support for thieves to enter the room. The usual anti-theft method is to install an anti-theft device on the drain pipe to prevent theft. The anti-theft cover, the advantage of the anti-theft cover is that it will not affect the normal construction of the wall by the workers, but it needs to be laid along the drainage pipe for a long length, otherwise it is easy to be disassembled. The other is the anti-theft fence structure directly fixed on the wall. A complete barrier is formed between the drain pipes, and the anti-theft fence has a good anti-theft effect. At the same time, it does not need to be laid on a large area. It only needs to install two or three to play a good anti-theft effect. The large ...

AI Technical Summary

Problems solved by technology

[0002] The existing outdoor drainage pipe will become a support for thieves to enter the room. The usual anti-theft method is to install an anti-theft device on the drain pipe to prevent theft. The anti-theft cover, the advantage of the anti-theft cover is that it will not affect the normal construction of the wall by the workers, but it needs to be laid along the drainage pipe for a long length, otherwise it is easy to be disassembled. The other is the anti-theft fence structure directly fixed on the wall. A complete barrier is formed between the drain pipes, and the anti-theft fence has a good anti-theft effect. At the same time, it does not need to be laid on a large area. It only needs to install two or three to play a good anti-theft effect. The large coverage area on the wall will affect the normal construction, and it will also affect the normal installation of other devices on the wall, such as the external unit of the air conditioner, etc., so it is necessary to improve

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