CN203514659U

CN203514659U - Square roof drain structure matched with PVC drainage pipe

Info

Publication number: CN203514659U
Application number: CN201320574579.3U
Authority: CN
Inventors: 吴跃强
Original assignee: ANHUI HUAYU PIPELINE MANUFACTURING Co Ltd
Current assignee: ANHUI HUAYU PIPELINE MANUFACTURING Co Ltd
Priority date: 2013-09-16
Filing date: 2013-09-16
Publication date: 2014-04-02
Anticipated expiration: 2023-09-16

Abstract

The utility model discloses a square roof drain structure matched with a PVC drainage pipe. The square roof drain structure comprises a rectangular box structure made of PVC materials, and a water outlet of the bottom end face outside a rectangular box is communicated with a water discharging pipe. The square roof drain structure is characterized in that the left side and the right side of the rear end face of the rectangular box are respectively provided with a fixed edge extending outwards, mounting holes are distributed in the fixed edges respectively, guide columns are distributed on the bottom end face inside the rectangular box and are sleeved with springs, a buffering water plate is erected on the guide columns, guide sleeves matched with the guide columns are arranged at the bottom end of the buffering water plate, and water leakage holes are distributed in the buffering water plate. The square roof drain structure is reasonable in structural design and is conveniently installed and fixed through the structure of the fixed edges on the two sides and the mounting holes; by means of the buffering water plate, down rainwater can be buffered and prevented from directly impacting the bottom of a square roof drain, and damage to the square roof drain is avoided. Accordingly, the service life of the square roof drain is prolonged, and use requirements are met.

Description

A kind of square roof drain structure coordinating with PVC gutter

Technical field

The utility model relates to pipeline field, relates in particular to a kind of square roof drain structure coordinating with PVC gutter.

Background technology

Existing side's roof drain is simple in structure, and during use, rainwater directly directly impacts roof drain bottom through buffering, and after long-term use, bottom is easily impaired, affects its application life, and later roof drain installs fixing inconvenience, has increased hand labor intensity.

Utility model content

The purpose of this utility model is in order to make up the deficiency of prior art, and a kind of square roof drain structure coordinating with PVC gutter is provided.

The utility model is achieved through the following technical solutions:

A kind of square roof drain structure coordinating with PVC gutter, include the rectangular box structure that PVC material is made, bottom face water outlet outside described rectangular box is communicated with outlet pipe, it is characterized in that: the left and right sides of the rear end face of described rectangular box is respectively equipped with outward extending fixed edge, on described fixed edge, be distributed with respectively installing hole, on bottom face in described rectangular box, be distributed with guide pillar, on described guide pillar, be set with spring, the added buffered water plate that is provided with of described guide pillar, the bottom of described buffered water plate is provided with the guide pin bushing coordinating with guide pillar, on described buffered water plate, be distributed with leaking hole.

The utility model has the advantages that:

The utility model reasonable in design, the structure of fixed edge and installing hole by both sides, facilitated the installation of square roof drain to fix, by the structure of buffered water plate, can cushion the rainwater getting off, avoid its directly impact side's roof drain bottom, avoid it impaired, thereby improved the application life of square roof drain, by the structure of guide pillar, spring and leaking hole, can reach better buffering, meet instructions for use.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation.

The specific embodiment

Referring to accompanying drawing, a kind of square roof drain structure coordinating with PVC gutter, include rectangular box 1 structure that PVC material is made, bottom face water outlet outside rectangular box 1 is communicated with outlet pipe 2, the left and right sides of the rear end face of rectangular box 1 is respectively equipped with outward extending fixed edge 9, on fixed edge 9, be distributed with respectively installing hole 3, on bottom face in rectangular box 1, be distributed with guide pillar 4, on guide pillar 4, be set with spring 5, the added buffered water plate 6 that is provided with of guide pillar 4, the bottom of buffered water plate 6 is provided with the guide pin bushing 7 coordinating with guide pillar 4, is distributed with leaking hole 8 on buffered water plate 6.

Claims

1. the square roof drain structure coordinating with PVC gutter, include the rectangular box structure that PVC material is made, bottom face water outlet outside described rectangular box is communicated with outlet pipe, it is characterized in that: the left and right sides of the rear end face of described rectangular box is respectively equipped with outward extending fixed edge, on described fixed edge, be distributed with respectively installing hole, on bottom face in described rectangular box, be distributed with guide pillar, on described guide pillar, be set with spring, the added buffered water plate that is provided with of described guide pillar, the bottom of described buffered water plate is provided with the guide pin bushing coordinating with guide pillar, on described buffered water plate, be distributed with leaking hole.