CN202324408U

CN202324408U - System for arranging rainwater down pipe capable of reducing temperature of outer wall in summer

Info

Publication number: CN202324408U
Application number: CN2011205033427U
Authority: CN
Inventors: 王俊岭; 魏胜; 孙宛; 张雅君; 冯萃敏; 李俊奇; 赵欣
Original assignee: Beijing University of Civil Engineering and Architecture
Current assignee: Beijing University of Civil Engineering and Architecture
Priority date: 2011-12-07
Filing date: 2011-12-07
Publication date: 2012-07-11
Anticipated expiration: 2021-12-07

Abstract

The utility model relates to an arrangement system for cooling rainwater pipes on an outer wall in summer, comprising a rainwater bucket, a rainwater pipe, a bracket and a faucet; the rainwater bucket is located at the top nozzle of the rainwater pipe and is used for collecting rainwater; The rain downpipe is composed of several horizontal pipes from the roof to the ground, which are distributed in an S shape and used to store rainwater; each horizontal pipe is provided with two brackets for fixing the horizontal pipe on the wall; The faucet is located at the bottom nozzle of the rain downpipe. The utility model collects rainwater by using the rain downpipe system on the outer wall. When the weather is hot, the rain downpipe layer covered with rainwater on the outer wall can play a cooling role, and the faucet at the bottom of the rain downpipe can also be opened to use rainwater. Carry out grassland greening, road watering, save water resources and energy, and play a reasonable use effect on rainwater resources.

Description

A kind of exterior wall cooling in summer rainwater down pipe arrangement system

Technical field

The utility model relates to the technical field that water resource is utilized, and relates in particular to a kind of exterior wall cooling in summer rainwater down pipe arrangement system.

Background technology

Current northern China most of areas summer weather is hot, and hot weather can influence people's life, work, and many people consider to install an air-conditioner, and install an air-conditioner and have not only increased the weight of the electric load of power system, increase energy consumption, and are unfavorable for environmental protection; During summer rainfall, rain water on roof is drained along vertical rainwater down pipe, and a large amount of rainwater resources do not utilize.

The utility model content

The main purpose of the utility model is to overcome existing deficiency, and a kind of exterior wall cooling in summer rainwater down pipe arrangement system is provided.

For achieving the above object, the technical scheme of the utility model provides a kind of exterior wall cooling in summer rainwater down pipe arrangement system, comprises roof drain, rainwater down pipe, carriage and water tap; Said roof drain is positioned at mouth of pipe place, said rainwater down pipe the top, is used to collect rainwater; Said rainwater down pipe is made up of some transverse tubes from the roof to ground, and S-shaped distribution is used for storing rainwater; Every transverse tube is provided with two said carriages, is used for transverse tube is fixed in metope; Said water tap is positioned at mouth of pipe place, below of said rainwater down pipe.

Further, said system also comprises bleed off pipe, is positioned at first transverse tube end of the rainwater down pipe of said roof drain below.

Further, said system also comprises the emptying valve, and the bottommost transverse tube that is positioned at said rainwater down pipe is terminal.

Further, said system also comprises clean out, is positioned at said rainwater down pipe bottommost transverse tube end bottom.

Further, the two-layer transverse tube up and down of said rainwater down pipe connects through U type elbow.

Compared with prior art; The advantage of the utility model is: through using the rainwater down pipe systematic collection rainwater on the wall face, when weather was hot, the rainwater down pipe layer that contains rainwater that covers exterior wall can play the effect of cooling; The water tap that can also open the rainwater down pipe bottom utilizes rainwater to carry out the meadow greening; Road waters and spills, and energy conservation and water resource play the effect of reasonable utilization to rainwater resource.

Description of drawings

Fig. 1 is the structural representation of a kind of exterior wall cooling in summer of the utility model rainwater down pipe arrangement system;

Fig. 2 is the terminal pipeline configuration sketch map of the exterior wall cooling in summer rainwater down pipe arrangement system of the utility model.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.

The structure of a kind of exterior wall cooling in summer rainwater down pipe arrangement system of present embodiment is as depicted in figs. 1 and 2, comprises roof drain 2, rainwater down pipe 5, carriage 4 and water tap 7; Said roof drain 2 is positioned at mouth of pipe place, said rainwater down pipe 5 the top, is used to collect rainwater; Said rainwater down pipe 53 is made up of some transverse tubes to ground from the roof, and S-shaped distribution is used for storing rainwater; Every transverse tube is provided with two said carriages 4, is used for transverse tube is fixed in metope; Said water tap 7 is positioned at mouth of pipe place, below of said rainwater down pipe 5, and water tap 7 diameters are 25mm or 50mm.

Said system also comprises bleed off pipe 1, is positioned at first transverse tube end of the rainwater down pipe 5 of said roof drain 2 belows, bleed off pipe 1 diameter 100mm; High 100mm-200mm; Also can make 90 degree elbow shapes, rainwater overflow from here after rainfall is filled whole pipelines, roof drain 2 is selected 87 formula roof drains for use.

Said system also comprises emptying valve 6, and the bottommost transverse tube that is positioned at said rainwater down pipe 5 is terminal, and emptying valve 6, diameter are 100mm, use when maintenance or emptying.

Said system also comprises clean out 8, is positioned at said rainwater down pipe 5 bottommost transverse tube ends bottom, and clean out 8 is of a size of 80mm * 80mm, in rainwater down pipe 5, piles up impurity and too much can open cleaning.

The two-layer transverse tube up and down of said rainwater down pipe 5 connects through U type elbow 9.

The width 4-8 rice of wall face, height is according to room Gao Erding.

Rainwater down pipe 53 is made up of many transverse tubes to ground from the roof, and S-shaped, diameter is 100mm, and the gradient of 0.1%-2% is set, and to let rainwater flow smoothly, tube pitch is 20mm-50mm up and down, laterally longly confirms according to wall is wide.

U type elbow 9 diameters are 100mm, are used for the connection of two-layer transverse tube up and down.

At every transverse tube two carriages 4 are set, transverse tube is fixed on the metope, pipeline edge and wall limit 0.1-0.2 rice, the protection pipeline prevents collision.

Be applicable to low-rise building, no window wall.Roofing is cleaner, and this system availability is strong more.

During rainfall, rainwater gets in rainwater down pipe 5 systems that arrange through roof drain 2, collects rainwater, and when rainfall is bigger, when pipe-line system was full of rainwater, unnecessary rainwater was from bleed off pipe 1 overflow.Also can open user at this moment emptying valve 6 and bleed off a part of rainwater and close again, initial stage addle is bled off.

After rain stopped, the user also can open emptying valve 6 and bleed off a part of rainwater and close, and the impurity of bottom deposition is bled off.

Before following rainfall, the user can open emptying valve 6 water in the rainwater down pipe 5 is all bled off, and prepares for preserving new rainwater.

When weather is hot, the rainwater down pipe that contains rainwater 5 that covers exterior wall will play the effect into the room cooling.

When utilizing rainwater, can on rainwater down pipe 5 bottom water tap 7, connect flexible pipe and carry out meadow irrigation, road flushing etc.

In the winter time or under the nice and cool situation of weather, no longer close after can opening emptying valve 6 and water tap 7, this moment, the rainwater pipe played the effect of a common rainwater pipe, no longer water.

The utility model is through using the rainwater down pipe systematic collection rainwater on the wall face; When weather is hot; The rainwater down pipe layer that contains rainwater that covers exterior wall can play the effect of cooling, and the water tap that can also open the rainwater down pipe bottom utilizes rainwater to carry out the meadow greening, and road waters and spills; Energy conservation plays the effect of reasonable utilization to rainwater resource.

The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.

Claims

1. A summer rain drop pipe layout system for exterior wall cooling, characterized in that the system includes a rain bucket, a rain down pipe, a bracket and a faucet; the rain bucket is located at the top nozzle of the rain down pipe, Used to collect rainwater; the rain downpipe is composed of several horizontal pipes from the roof to the ground, which are distributed in an S shape and used to store rainwater; each horizontal pipe is provided with two brackets for fixing the horizontal pipe to the wall surface; the faucet is located at the bottom nozzle of the rain downpipe.

2 . The system for arranging rain downpipes for cooling exterior walls in summer according to claim 1 , wherein the system further comprises an overflow pipe, which is located at the end of the first horizontal pipe of the raindown pipes below the rainwater funnel. 3 .

3 . The arrangement system for cooling downspouts on external walls in summer according to claim 2 , characterized in that the system further comprises a vent valve located at the end of the bottommost horizontal tube of the downspouts. 4 .

4 . The arrangement system for cooling downpipes on exterior walls in summer according to claim 3 , wherein the system further comprises a cleaning port located at the bottom of the horizontal pipe end at the bottom of the downpipe. 5 .

5 . The arrangement system of rain downpipes for external wall cooling in summer according to any one of claims 1 to 4 , characterized in that the upper and lower horizontal tubes of the rain downpipes are connected by U-shaped elbows. 6 .