CN200987309Y

CN200987309Y - Rainwater utilizing device for overhead bridge

Info

Publication number: CN200987309Y
Application number: CNU2006200486167U
Authority: CN
Inventors: 傅伟放
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-06
Filing date: 2006-12-06
Publication date: 2007-12-12
Anticipated expiration: 2016-12-06

Abstract

The utility model relates to a rain water utilization device of a viaduct, which comprises a pier, a downflow pipe, a stent, a rope and a valve. The character of the utility model is that it also contains a flume and one side of the pier is connected with the upward opened flume. The open hole of flume is connected with the downflow pipe on the viaduct and the left upper side of the front flume is arranged with a overflow pipe. The right side of the flume bottom is arranged with a tree shape drainage pipe which is bifurcation shape and the left side of the drainage pipe is arranged with a valve and each drainage pipe is arranged with an open hole and the end surface of the drainage pipe is arranged with a small hole. The left end of the tree shape drainage pipe is higher than the right end and the switch of the valve is arranged with the rope which is located beside the pier and the distance between the ground and the rope is less than 2 meters. The overflow pipe is connected with a blowdown pipe which is underground. The utility model has a simple structure and has an environmental protection and energy conservation function, which is economical and practical.

Description

The rainwater utilization device of overpass

Technical field

The utility model relates to a kind of water injector, relates in particular to a kind of rainwater utilization device of overpass.

Background technology

In daily life, the rainwater on the overpass directly flows into blow-off pipe from downcomer, and overpass every day green stamen or pistil down periodically passes through electric pump, running water is pressed onto jet water, and has both wasted power supply and running water, has missed the utilization of natural resources again.

Summary of the invention

Have defective for overcoming prior art, the utility model provides and utilizes natural rainwater to water green flower, saves the rainwater utilization device of a kind of overpass of the electricity and the running water energy simultaneously.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of rainwater utilization device of overpass, comprise bridge pier, downcomer, support, rope, valve, be characterized in, also comprise tank, one side of described bridge pier top connects the tank of top opening by support, this tank opening part connects the downcomer on the overpass, the upper left side perforate of front also is equipped with overflow pipe, the right perforate of bottom also is equipped with tree-like drainpipe, described tree-like drainpipe is form of bifurcation, the left side is equipped with valve, and in the Lower Half both sides of every tree-like drainpipe the row's of being equipped with shape through hole respectively, the below of pipeline end face is equipped with an aperture, and the top is totally-enclosed, and the left end of tree-like drainpipe is higher than right-hand member, the switch of described valve respectively is being equipped with two ropes clockwise with on the fulcrum that rotates counterclockwise, the middle and upper part of this rope is positioned the bridge pier limit by retainer ring, and the lower end of rope size overhead is less than two meters, and described overflow pipe connects underground blow-off pipe.

The beneficial effects of the utility model are to have energy-conservation and water the rainwater utilization device of the overpass of green flower.Rainwater is set under overpass to be collected and drainage arrangement, utilized fully before can making rainwater under the inflow place, the valve controlled is watered green time spent and consumption, overflow pipe can make that moisture storage capacity is no more than certain height in the tank, and rope is convenient to operator's work, has both saved clean water and power supply, can make green flower obtain pouring again, the utility model is simple in structure, and environmental protection and energy saving are economical and practical.

Description of drawings

Fig. 1 is a front view of the present utility model;

Fig. 2 is a vertical view of the present utility model.

Embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

Shown in Fig. 1-2: a kind of rainwater utilization device of overpass, comprise bridge pier 1, downcomer 2, support 8, rope 9, valve 10, be characterized in, also comprise tank 3, one side of described bridge pier 1 top connects the tank 3 of top opening by support 8, these tank 3 opening parts connect the downcomer 2 on the overpass, the upper left side perforate of front also is equipped with overflow pipe 6, the right perforate of bottom also is equipped with tree-like drainpipe 4, described tree-like drainpipe 4 is form of bifurcation, the left side is equipped with valve 10, and in the Lower Half both sides of every tree-like drainpipe 4 row's of being equipped with shape through hole 5 respectively, the below of pipeline end face is equipped with an aperture 11, and the top is totally-enclosed, and the left end of tree-like drainpipe 4 is higher than right-hand member, the switch of described valve 10 respectively is being equipped with two ropes 9 clockwise with on the fulcrum that rotates counterclockwise, the middle and upper part of this rope 9 is positioned bridge pier 1 limit by retainer ring 7, and the lower end of rope 9 size overhead is less than two meters, and described overflow pipe 6 connects underground blow-off pipe.

Shown in Fig. 1-2, tank 3 can store rainwater on the overpass by downcomer 2, by the green flower of tree-like drainpipe 4 pourings, by overflow pipe 6 unnecessary rainwater is drained, support 8 is used for fixing tank 3, row's shape through hole 5 on the tree-like drainpipe 4 is used to water green flower with the aperture 11 of end face, the left side of tree-like drainpipe 4 is higher than the right side can be made and not stockpile water in the pipe, the valve 10 of band rope 9 places the left side of tree-like drainpipe 4, the time of controlled draining and drainage discharge, valve 10 switches clockwise with counterclockwise on respectively fasten rope 9, be positioned on bridge pier 1 limit by retainer ring 7, rope 9 lower ends are overhead in two meters, can make the staff in terrestrial operation, when overflow pipe 6 is used for tank 3 water storage overfill, flow to underground blow-off pipe by overflow pipe 6, green when colored when watering, as long as the rope 9 of pulling backwards rotation place system, just can open the green flower of valve 10 pourings, rainwater i.e. row's shape through hole 5 from tree-like drainpipe 4 sprays to green flower, when not needing current,, can reach the purpose of valve-off 10 as long as draw another root rope.Be provided with under overpass that rainwater is collected and drainage arrangement, utilized fully before can making rainwater under the inflow place, so both saved clean water and power supply, can make green flower obtain watering again, the utility model is simple in structure, and environmental protection and energy saving are economical and practical.

Claims

1. the rainwater utilization device of an overpass, comprise bridge pier (1), downcomer (2), support (8), rope (9), valve (10), it is characterized in that, also comprise tank (3), one side of described bridge pier (1) top connects the tank (3) of top opening by support (8), this tank (3) opening part connects the downcomer (2) on the overpass, and the upper left side perforate of front also is equipped with overflow pipe (6), and the right perforate of bottom also is equipped with tree-like drainpipe (4).

2. the rainwater utilization device of overpass according to claim 1, it is characterized in that, described tree-like drainpipe (4) is form of bifurcation, the left side is equipped with valve (10), and in the Lower Half both sides of every tree-like drainpipe (4) row's of being equipped with shape through hole (5) respectively, the below of pipeline end face is equipped with an aperture (11), and the top is totally-enclosed, and the left end of tree-like drainpipe (4) is higher than right-hand member.

3. the rainwater utilization device of overpass according to claim 1 and 2, it is characterized in that, the switch of described valve (10) respectively is being equipped with two ropes (9) clockwise with on the fulcrum that rotates counterclockwise, the middle and upper part of this rope (9) is positioned bridge pier (1) limit by retainer ring (7), and the lower end size overhead of rope (9) is less than two meters.

4. the rainwater utilization device of overpass according to claim 1 is characterized in that, described overflow pipe (6) connects underground blow-off pipe.