CN202295311U

CN202295311U - Channel downpipe of boarding bridge

Info

Publication number: CN202295311U
Application number: CN2011203710201U
Authority: CN
Inventors: 黄湘勋
Original assignee: ZHENJIANG HAOBO AVIATION RAILWAY EQUIPMENT RESEARCH AND DEVELOPMENT Co Ltd
Current assignee: ZHENJIANG HAOBO AVIATION RAILWAY EQUIPMENT RESEARCH AND DEVELOPMENT Co Ltd
Priority date: 2011-10-08
Filing date: 2011-10-08
Publication date: 2012-07-04
Anticipated expiration: 2021-10-08

Abstract

The utility model relates to a channel downpipe of a boarding bridge, which comprises an inclined pipe (1), a triangular structure (2), an elastic hairbrush (3) and a vertical water dropping square pipe (4). An upper position corner (2-2) of the triangular structure (2) is arranged at the intersection position of the inclined pipe (1) and the vertical water dropping square pipe (4), a lateral wall (2-3) of the triangular structure (2) is welded to the vertical water dropping square pipe (4), an inclined face (2-1) of the triangular structure (2) and an inclined face of the inclined pipe (1) form a smooth transitional slope, the elastic hairbrush (3) is installed on a bottom wall (2-4) of the triangular structure and close to the intersection position of the inclined face (2-1) and the bottom wall (2-4), and hairs (3-1) of the elastic hairbrush (3) are contacted with the lateral wall (4-1) of the vertical water dropping square pipe (4).

Description

A kind of Boarding bridge access downpipe

Technical field

The utility model relates to a kind of downpipe, relates in particular to a kind of Boarding bridge access downpipe.

Background technology

All there is the downpipe that is used for shunting the second channel tank middle part of existing connecting bridge, and is as shown in Figure 1.But the downpipe of this kind version can't block channel in the light access passage of below, does not meet the principle that passage does not allow light leak.And when the wind-force of external environment condition is big, also can pass through the downpipe access passage.

The utility model content

Provide a kind of rainwater of can shunting again can shading and keep out the wind and Boarding bridge access downpipe simple in structure to above problem the utility model.

The utility model is realized through following technical scheme: a kind of Boarding bridge access downpipe, comprise oblique type pipe, and triangular structure, the elasticity hairbrush is with the vertical square tube of falling into water; The last parallactic angle of triangular structure is positioned at oblique type pipe and the vertical square tube intersection of falling into water, and the sidewall of triangular structure is welded on the vertical square tube of falling into water, and the inclined-plane of triangular structure forms a smooth excessive slope with the inclined-plane of oblique type pipe; Hairbrush is installed on the triangular structure diapire and the intersection of next-door neighbour and inclined-plane and diapire; The hair of hairbrush contacts with the vertical sidewall that falls into water square tube.

The hairbrush of the utility model forms baffle plate together with triangular structure, prevents the entering of light and wind, and simple in structure.

Description of drawings

Fig. 1 is a downpipe in the prior art;

Fig. 2 is the structural representation of the utility model.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done explanation in further detail.

As shown in Figure 2, the utility model Boarding bridge access downpipe comprises oblique type pipe 1, triangular structure 2, and elasticity hairbrush 3 is with the vertical square tube 4 of falling into water;

The last parallactic angle 2-2 of described triangular structure 2 is positioned at oblique type pipe 1 and vertical square tube 4 intersections of falling into water; The sidewall 2-3 of triangular structure 2 is welded on the vertical square tube 4 of falling into water, and the inclined-plane 2-1 of triangular structure 2 forms a smooth excessive slope with the inclined-plane of oblique type pipe 1;

Described elasticity hairbrush 3 is installed on the triangular structure 2 diapire 2-4 and the intersection of next-door neighbour and inclined-plane 2-1 and diapire 2-4;

The hair 3-1 of elasticity hairbrush 3 contacts with the vertical sidewall 4-1 that falls into water square tube 4.

When rainwater along oblique type pipe 1 when dirty, the fur of elasticity hairbrush 3 is washed open by the deadweight of rainwater and impulsive force, flows to ground along downpipe 4 then.When the current that do not rain are out-of-date, the hairbrush resilience forms baffle plate together with triangular structure 2, prevents the entering of light and wind.

Claims

1. Boarding bridge access downpipe is characterized in that: comprise oblique type pipe (1), and triangular structure (2), elasticity hairbrush (3) is with the vertical square tube (4) of falling into water; The last parallactic angle (2-2) of triangular structure (2) is positioned at oblique type pipe (1) and vertical square tube (4) intersection of falling into water; The sidewall (2-3) of triangular structure (2) is welded on the vertical square tube (4) of falling into water, and the inclined-plane (2-1) of triangular structure (2) forms a smooth excessive slope with the inclined-plane of oblique type pipe (1); Elasticity hairbrush (3) is installed in that triangular structure (2) diapire (2-4) is gone up and the intersection of next-door neighbour and inclined-plane (2-1) and diapire (2-4); The hair (3-1) of elasticity hairbrush (3) contacts with the vertical sidewall (4-1) that falls into water square tube (4).