CN209040446U

CN209040446U - A kind of roof greening drain bar pipe sleeve

Info

Publication number: CN209040446U
Application number: CN201821470375.4U
Authority: CN
Inventors: 王娜娜; 龚林晖; 姜海波; 吴慧东; 陈家雨; 何立冬; 边华锋; 杨雪峰
Original assignee: HANGZHOU LANDSCAPING Inc
Current assignee: HANGZHOU LANDSCAPING Inc
Priority date: 2018-09-10
Filing date: 2018-09-10
Publication date: 2019-06-28
Anticipated expiration: 2028-09-10

Abstract

The utility model provides a kind of roof greening drain bar pipe sleeve, and the bottom plate of pipe sleeve and lower part including top, the pipe sleeve is cylindrical, and the bottom plate is in rectangle, and pipe sleeve is suitable for reading to be equipped with a circle flange, be covered on bottom plate for and drain bar overlapped hollow cone boss.The drain bar of cutting can be linked to be entirety by the utility model, the drain bar of aperture be repaired complete, it is ensured that the precipitation of pipeline is collected by drain bar, imports Storm Sewer Network.

Description

A kind of roof greening drain bar pipe sleeve

Technical field

The utility model belongs to garden engineering technology field, specifically a kind of roof greening drain bar pipe sleeve.

Background technique

Roof greening drain bar has a function of dredging rainwater, and different types of pipeline (rain pipe, roofing exhaust on roofing Pipe, fire protection pipeline, ventilating duct etc.) and support of pipelines will affect laying and the overlap joint of drain bar, influence the globality of drain bar, rain Water can flow into the gap of drain bar and be trapped on roofing, and cannot be discharged into Storm Sewer Network, and after earthing plantation, rain drainage is unsmooth Result even in roof leakage.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of roof greening drain bar pipe sleeve.

A kind of roof greening drain bar pipe sleeve, it is characterised in that the bottom plate of pipe sleeve and lower part including top, the pipe sleeve Cylindrical, the bottom plate is in rectangle.

A kind of roof greening drain bar pipe sleeve, it is characterised in that the pipe sleeve is suitable for reading to be equipped with a circle flange.

A kind of roof greening drain bar pipe sleeve, it is characterised in that be covered on the bottom plate for being overlapped with drain bar Hollow cone boss.

A kind of roof greening drain bar pipe sleeve, it is characterised in that the bottom plate and drain bar conical boss are mutually embedding It closes, buildings waterproof pitch caulked joint ointment layer is filled at pipe sleeve flange suitable for reading and drain bar pipeline joint-seam.

A kind of roof greening drain bar pipe sleeve, it is characterised in that the long 500mm of bottom plate, wide 500mm, the pipe Cover high 340mm, pipe sleeve and bottom plate wall thickness 3mm.

A kind of roof greening drain bar pipe sleeve, it is characterised in that the mutual spacing of the hollow cone boss For 50 × 50mm, hollow cone boss high 30mm, maximum inner diameter 24mm.

A kind of roof greening drain bar pipe sleeve of the utility model, has the following beneficial effects:

The drain bar of cutting can be linked to be entirety by the utility model, the drain bar of aperture be repaired complete, it is ensured that pipeline week The precipitation enclosed is collected by drain bar, imports Storm Sewer Network.

Detailed description of the invention

Fig. 1 is the drain bar pipe sleeve schematic diagram of the utility model；

Fig. 2 is the drain bar pipe sleeve bottom schematic view of the utility model；

Fig. 3 is the drain bar pipe sleeve use process figure of the utility model；

Fig. 4 is the drain bar pipe sleeve usage state diagram of the utility model；

In figure, 1-pipe sleeve；2-flange；3-bottom plates；4-hollow cone boss；5-drain bar pipe sleeves；6-drain bars； 7-pipelines；8-buildings waterproof pitch caulked joint ointment layers.

Specific embodiment

The utility model is described in detail with reference to the accompanying drawing.

As shown in Figures 1 to 4, the drain bar pipe sleeve of the utility model is made of polyethylene (HDPE), and upper sleeve is in Cylinder, lower raft are in rectangle, and long 500mm, wide 500mm, high 340mm, clear internal diameter 200mm (can be according to pipe diameters not With adjustment).Pipe sleeve and bottom plate wall thickness 3mm, pipe sleeve is suitable for reading to be equipped with a circle flange, is used for rainwater diversion, presses 50 × 50mm on bottom plate Spacing be covered with hollow cone boss, hollow cone boss high 30mm, maximum inner diameter 24mm, for and drain bar overlap joint.Work as row When encountering the barriers such as pipeline, bracket in water plate process of deployment, pipe sleeve is covered outside pipeline, bottom plate and drain bar conical boss phase It is mutually chimeric, buildings waterproof pitch caulked joint ointment is filled at pipe sleeve flange suitable for reading and pipeline joint-seam, prevents rainwater from pipe sleeve and pipe It is penetrated into the gap in road.

Embodiment 1

When encountering the vertical PVC drain pipe of DN200 in roof greening drain bar process of deployment, drain bar is forced to cut off, and influences Drainage effect.Using the drain bar pipe sleeve of internal diameter 200mm described in this patent, it is sleeved on the intersection of pipeline and roof boarding, is managed The gap buildings waterproof pitch caulked joint ointment of set and pipeline is filled, and cutting drain bar can be linked to be entirety, it is ensured that pipeline week The precipitation enclosed is collected by drain bar, imports Storm Sewer Network.

Embodiment 2

When encountered in roof greening drain bar process of deployment using fire protection pipeline bracket made of L50 × 50 × 3 angle steel, row Water plate is forced aperture, influences drainage effect.Using the drain bar pipe sleeve of internal diameter 100mm described in this patent, be sleeved on bracket with The gap of the junction of roof boarding, pipe sleeve and bracket is filled with C15 pea gravel concreten, and vibration compacting can be by the draining of aperture Plate repairing is complete, it is ensured that the precipitation of branch frame peripheral is collected by drain bar, imports Storm Sewer Network.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Made any modifications, equivalent replacements, and improvements etc., is all contained in the protection of the utility model within novel spirit and principle Within the scope of.

Claims

1. a kind of roof greening drain bar pipe sleeve, it is characterised in that the bottom plate of pipe sleeve and lower part including top, the pipe sleeve are in Cylinder, the bottom plate are in rectangle.

2. a kind of roof greening drain bar pipe sleeve as described in claim 1, it is characterised in that the pipe sleeve is suitable for reading to be equipped with a circle Flange.

3. a kind of roof greening drain bar pipe sleeve as described in claim 1, it is characterised in that be covered on the bottom plate for and Drain bar overlapped hollow cone boss.

4. a kind of roof greening drain bar pipe sleeve as claimed in claim 3, it is characterised in that the bottom plate and drain bar circular cone Boss is mutually chimeric, and buildings waterproof pitch caulked joint ointment layer is filled at pipe sleeve flange suitable for reading and drain bar pipeline joint-seam.

5. a kind of roof greening drain bar pipe sleeve as described in claim 1, it is characterised in that the long 500mm of bottom plate, it is wide 500mm, the high 340mm of pipe sleeve, pipe sleeve and bottom plate wall thickness 3mm.

6. a kind of roof greening drain bar pipe sleeve as claimed in claim 3, it is characterised in that the hollow cone boss is mutual Between spacing be 50 × 50mm, hollow cone boss high 30mm, maximum inner diameter 24mm.