CN202157894U

CN202157894U - Down pipe generating system

Info

Publication number: CN202157894U
Application number: CN2011202762675U
Authority: CN
Inventors: 陆强声; 张尧东
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-01
Filing date: 2011-08-01
Publication date: 2012-03-07
Anticipated expiration: 2021-08-01

Abstract

The utility model discloses a down pipe generating system which comprises an impounding reservoir; a stand column, a main down pipe and an auxiliary down pipe are vertically arranged below the impounding reservoir; the main down pipe and the auxiliary down pipe are internally provided with control modules used for controlling the work of the main down pipe and the auxiliary down pipe and are also internally provided with a baffle and a rain wheel transmission system in sequence from top to bottom, the rain wheel transmission system is connected with an external generator by a chain, and a water drain hole is arranged in the position in the baffle, corresponding to a sector of rain wheel of the rain wheel transmission system. The down pipe generating system utilizes the height of a building and the large occupation area of the building in a city as a carrier, generates electricity by utilizing energy generated by the flowing of the water from a high position to a low position on rainy days, and can converge electric energy, thus saving energy.

Description

Rainwater pipe power generation system

Technical field

The utility model belongs to the electricity generating device technical field, is specifically related to a kind of rainwater pipe power generation system.

Background technique

Because the water circulation system of the earth has powerful energy, such as the water evaporation, the heat that absorbs the sun is converted into gaseous state, stays in the air, condenses landing again.The landing process has huge energy, and the hydroelectric power of present stage all is the drop that has utilized physical features, utilizes its potential energy.The existing most volume of hydroelectric power generating apparatus is bigger, is arranged on reservoir or river next door, is not suitable in the city and uses.Dam can generate electricity, and is the potential energy that has utilized the physical features drop to be caused, and fundamentally is the huge energy of having utilized earth water circulation system to be had.Yet following building area will be bigger, if can utilize the drop of building, can send a large amount of electric energy equally.

Summary of the invention

The purpose of the utility model provides a kind of rainwater pipe power generation system, and it is bigger to have solved existing hydroelectric power generating apparatus volume, is not suitable for the problem of using in the city.

The technological scheme that the utility model adopted is; Rainwater pipe power generation system; Comprise wet pit; The below of wet pit is vertically installed with column, main rainwater pipe and secondary rainwater pipe, is provided with the control module that is used to control main rainwater pipe and secondary rainwater plumber work in wet pit, main rainwater pipe and the secondary rainwater pipe, is disposed with baffle plate and rain wheel transmission system in main rainwater pipe and the secondary rainwater pipe from top to bottom; Rain wheel transmission system is connected with external generator through chain, has drainage hole with the unified fan of rain wheel power train rain wheel location correspondence on the baffle plate.

The characteristics of the utility model also are, control module wherein comprises the main switch that is in series and the general power that are used for total power supply; The branch road that also comprises two parallel connections, article one branch road are arranged in the main rainwater pipe, comprise first knife switch and the first gate tutorial light of series connection; The second branch road is arranged in the secondary rainwater pipe, comprises second knife switch and the second gate tutorial light of series connection, is provided with the floating block that is used to detect the water yield in the wet pit; Floating block moves up and down in the floating block track, and being connected with floating block is provided with conductor, and conductor moves up and down in conductor rail; Conductor is when low water level and the conducting of article one branch road, and first knife switch is opened, and main rainwater plumber does; Conductor is when high water level and the conducting of second branch road, and second knife switch is opened, and secondary rainwater plumber does.

The beneficial effect of the utility model is, utilizes the height of building and accounts for the great area in city and make carrier, and when utilizing rainfall, water is by the high low energy generating of flowing and being had, and electric energy is gathered, thus energy saving.

Description of drawings

Fig. 1 is the structural representation of the utility model rainwater pipe power generation system;

Fig. 2 is the circuit diagram of control module in the utility model rainwater pipe power generation system.

Among the figure, 1. wet pit, 2. column, 3. main rainwater pipe, 4. secondary rainwater pipe; 5. control module, 6. rain wheel transmission system, 7. baffle plate, 8. drainage hole, the 9. first gate tutorial light; 10. first knife switch, 11. second gate tutorial light, 12. second knife switchs, 13. general poweies, 14. main switchs; 15. floating block, 16. conductors, 17. floating block tracks, 18. conductor rails.

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is elaborated.

The structure of the utility model rainwater pipe power generation system; As shown in Figure 1; Comprise wet pit 1, the below of wet pit 1 is vertically installed with column 2, main rainwater pipe 3 and secondary rainwater pipe 4, is provided with the control module 5 that is used to control

main rainwater pipe

3 and 4 work of secondary rainwater pipe in wet pit 1, main rainwater pipe 3 and the secondary rainwater pipe 4; In main rainwater pipe 3 and the secondary rainwater pipe 4 the rainy transmission system 6 of taking turns is set, rain wheel transmission system 6 is connected with external generator through chain.The top of rain wheel transmission system 6 is provided with baffle plate 7; Have drainage hole 8 with rain wheel transmission system 6 one fan rain wheel location correspondences on the baffle plate 7; Thereby the assurance current flow on the rain wheel transmission systems 6 one fan rain wheels from drainage hole 8, and the huge impulse force drive rain wheel transmission system 6 of its generation is carried out clockwise or is rotated counterclockwise.The circuit structure of control module 5 is as shown in Figure 2, comprises the main switch that is in series 14 and the general power 13 that are used for total power supply, also comprises the branch road of two parallel connections; Article one, branch road is arranged in the main rainwater pipe 3, comprises first knife switch 10 and the first gate tutorial light 9 of series connection, and the second branch road is arranged in the secondary rainwater pipe 4; Comprise second knife switch 12 and the second gate tutorial light 11 of series connection, be provided with the floating block 15 that is used to detect the water yield in the wet pit 1, floating block 15 moves up and down in floating block track 17; Being connected with floating block 15 is provided with conductor 16, and conductor 16 moves up and down in conductor rail 18, and conductor 16 is when low water level and the conducting of article one branch road; First knife switch 10 is opened, and main rainwater pipe 3 is started working, and conductor 16 is when high water level and the conducting of second branch road; Second knife switch 12 is opened, and secondary rainwater pipe 4 is started working.

The working procedure of the utility model rainwater pipe power generation system is: when rainy; A large amount of rains on the top of building, gathers to flow into the rainwater pipe, owing to the reason of gravity; Water flows faster and faster; Slanting baffle through rainwater pipe bottom makes water all be flushed in a side of rain wheel, makes rain wheel fast rotational, and rainwater washes away another rain wheel with the same manner again.Rain wheel fast rotational, the while driven gear, gear drives generator for electricity generation through chain.When rainfall was too small, first knife switch 10 and second knife switch 12 all broke off with conductor 16, controlled main rainwater pipe 3 and attached the closing gate of rainwater pipe 4, got into the retaining state; When the water yield reaches certain water level, first knife switch, 10 closures, gate is opened, and rainwater flows to main rainwater pipe 3, flows to power generation system.If rainfall is excessive, draining speed is less than receiving rain speed, second knife switch, 12 closures when reaching higher draining position, open auxiliary rainwater pipe 4.Rain wheel transmission system 6 quantity can change according to the building is high, and every group of rain wheel number can be adjusted according to pipe diameter, and the water of discharging at last flows into the urban rainwater system and utilizes.The electricity that sends through rainwater pipe power generation system can directly insert the storage battery of electric lighting, also can whole sub-district electricity be gathered, and participates in centre feed, reduces total energy consumption.Can the roof modified one-tenth wet pit in house also can be provided with independent wet pit on the roof.

Claims

1. rainwater pipe power generation system; It is characterized in that; Comprise wet pit (1); The below of wet pit (1) is vertically installed with column (2), main rainwater pipe (3) and secondary rainwater pipe (4); Be provided with the control module (5) that is used to control main rainwater pipe (3) and secondary rainwater pipe (4) work in wet pit (1), main rainwater pipe (3) and the secondary rainwater pipe (4); Be disposed with baffle plate (7) and rain wheel transmission system (6) in main rainwater pipe (3) and the secondary rainwater pipe (4) from top to bottom, rain wheel transmission system (6) is connected with external generator through chain, and baffle plate (7) is gone up and rain wheel transmission system (6) one fan rain wheel location correspondences have drainage hole (8).

2. rainwater pipe power generation system according to claim 1 is characterized in that, described control module (5); Comprise the main switch that is in series (14) and the general power (13) that are used for total power supply, also comprise the branch road of two parallel connections, article one branch road is arranged in the main rainwater pipe (3); Comprise first knife switch (10) and the first gate tutorial light (9) of series connection, the second branch road is arranged in the secondary rainwater pipe (4), comprises second knife switch (12) and the second gate tutorial light (11) of series connection; Be provided with the floating block (15) that is used to detect the water yield in the described wet pit (1); Floating block (15) moves up and down in floating block track (17), and being connected with floating block (15) is provided with conductor (16), and conductor (16) moves up and down in conductor rail (18); Conductor (16) is when low water level and the conducting of article one branch road; First knife switch (10) is opened, main rainwater pipe (3) work, and conductor (16) is when high water level and the conducting of second branch road; Second knife switch (12) is opened, secondary rainwater pipe (4) work.