CN205445878U - Two generator elevator formula hydroelectric generation device - Google Patents

Abstract

The utility model discloses two generator elevator formula hydroelectric generation device relates to the hydroelectric power generation field, specifically is that the efficiency with hydroelectric power generation on average improves 30%, guarantees the unanimous two generator elevator formula hydroelectric generation device of the unanimous or positive negative pole of three -phase phase sequence simultaneously, its characterized in that: raceway automatic valve and water delivery pipe valve are installed to the high -position water raceway, and ratchet's I ratchet is installed at the generator I epaxially, and ratchet's II ratchet is installed at the generator II epaxially, and water tank counter weight, water tank hang and suspend steel wire two in midair at the water tank, and the water tank suspends the steel wire in midair to be installed on ratchet's I ratchet and ratchet's II ratchet, and leave the water tank bottom has the delivery port, and installation and fixed various auxiliary component on the water tank ensure that the device can normal operating, the utility model discloses simple structure can not generated electricity on the river of any flow, drop by the restriction of water level.

Description

Double-generator Elevator hydroelectric installation

Technical field

This utility model relates to hydroelectric generation, and hydroelectric efficiency is averagely improved 30% by specifically one, ensures the double-generator Elevator hydroelectric installation that three-phase phase-sequence is consistent or both positive and negative polarity is consistent simultaneously, belongs to hydroelectric field.

Background technology

Used hydroelectric installation is to be raised by water level, utilizes the potential energy or the kinetic energy impact hydraulic turbine having, and the hydraulic turbine i.e. starts to rotate, and connects the generator on the hydraulic turbine, and electromotor i.e. starts generating.By pipeline and the hydraulic turbine, kinetic energy need to be passed to generating set owing to having the water of kinetic energy, tail water also results in certain energy loss simultaneously, causes the efficiency of TRT to only have about 80%, and head is the lowest, and efficiency is the lowest, to such an extent as to only about 40%.

Summary of the invention

This utility model is a kind of double-generator Elevator hydroelectric installation in order to the problem solving current hydroelectric generation inefficiency provides, hydroelectric efficiency can be greatly improved, the particularly hydroelectric generation of low water head, simultaneously because use double-generator to generate electricity, the electricity sent ensure that three-phase phase-sequence is consistent or both positive and negative polarity is consistent.

nullThis utility model is realized by techniques below scheme: a kind of double-generator Elevator hydroelectric installation，Structure includes: high-order water water-supply-pipe is provided with water-supply-pipe automatic valve and conduit pipe valve，The ratchet of ratchet mechanism I is arranged on electromotor I axle，The ratchet of ratchet mechanism II is arranged on electromotor II axle，The ratchet of ratchet mechanism I is fixed on electromotor I axle formation unidirectional drive，The ratchet of ratchet mechanism I is clockwise relative to the rotatable direction of electromotor I axle，The ratchet of ratchet mechanism II is fixed on electromotor II axle formation unidirectional drive，The ratchet of ratchet mechanism II is counterclockwise relative to the rotatable direction of electromotor II axle，Water tank ballast、Water tank is suspended on water tank suspension wire two，Water tank bottom has outlet，Non-return valve is arranged on water outlet of water tank，Water tank suspension wire is arranged on the ratchet of ratchet mechanism I and the ratchet of ratchet mechanism II，Valve controling rod、Push rod fixed mount、Wiper fixes bar、Up braking fixed pulley、Up banking pin chute、Descending system untie-sell chute、Descending braking fixed pulley、It is fixed on water tank，Descending system untie-sell is arranged in descending system untie-sell chute，Descending system untie-sell spring is installed between descending system untie-sell and descending system untie-sell chute，Push rod is arranged on push rod fixed mount，Descending system untie-sell and push rod are fixed on descending braking steel wire two ends，Descending braking steel wire is arranged on descending braking fixed pulley，Floating drum、It is placed in water tank，Wiper is arranged on wiper and fixes on bar，Up banking pin is arranged in up banking pin chute，Up banking pin spring is installed between up banking pin and up banking pin chute，Wiper and up banking pin are fixed on up braking steel wire two ends，Up braking steel wire is arranged on up braking fixed pulley.

Feature of the present utility model is kinetic energy reforming unit to be changed into water tank by traditional hydraulic turbine and is formed the energy conversion device of Elevator by ratchet, water is flowed in water tank by high-order water water-supply-pipe by the water of high water level, water in water tank moves down under gravity, driving water tank suspension wire downward, electromotor is rotated into row generating under the driving of water tank suspension wire.

This utility model simple in construction, it is easy to manufacturing, the material of employing is the most common, it is possible to the hydroelectric efficiency of effective raising.

Accompanying drawing explanation

Fig. 1 is double-generator Elevator hydroelectric installation structure chart

Fig. 2 is double-generator Elevator hydroelectric installation water tank water intake schematic diagram

Fig. 3 is that double-generator Elevator hydroelectric installation water tank discharges water schematic diagram

nullIn figure: 1-push rod fixed mount、2-water tank、3-floating drum、4-non-return valve、5-outlet、6-wiper、7-wiper fixes bar、8-up braking steel wire、9-up braking fixed pulley、10-up banking pin chute、11-up banking pin spring、The up banking pin of 12-、The up intercepting block of 13-、14-descending system untie-sell、15-descending system untie-sell spring、16-descending system untie-sell chute、17-descending braking steel wire、18-descending braking fixed pulley、19-push rod、20-water tank suspension wire、The descending intercepting block of 21-、22-high position water water-supply-pipe、23-electromotor I、24-ratchet mechanism I、25-ratchet mechanism II、26-water tank ballast、27-water-supply-pipe automatic valve、28-valve controling rod、29-conduit pipe valve、30-electromotor II.

Detailed description of the invention

nullAs shown in Figure 1，A kind of Elevator hydroelectric installation，Including with lower component: push rod fixed mount (1)、Water tank (2)、Floating drum (3)、Non-return valve (4)、Outlet (5)、Wiper (6)、Wiper fixes bar (7)、Up braking steel wire (8)、Up braking fixed pulley (9)、Up banking pin chute (10)、Up banking pin spring (11)、Up banking pin (12)、Up intercepting block (13)、Descending system untie-sell (14)、Descending system untie-sell spring (15)、Descending system untie-sell chute (16)、Descending braking steel wire (17)、Descending braking fixed pulley (18)、Push rod (19)、Water tank suspension wire (20)、Descending intercepting block (21)、High-order water water-supply-pipe (22)、Electromotor I (23)、Ratchet mechanism I (24)、Ratchet mechanism II (25)、Water tank ballast (26)、Water-supply-pipe automatic valve (27)、Valve controling rod (28)、Conduit pipe valve (29)、Electromotor II (30)，Wherein the ratchet of ratchet mechanism I (24) is arranged on electromotor I (23) axle，The ratchet of ratchet mechanism II (25) is arranged on electromotor II (30) axle，The ratchet of ratchet mechanism I (24) is fixed on electromotor I (23) axle formation unidirectional drive，The ratchet of ratchet mechanism I (24) is clockwise relative to the rotatable direction of electromotor I (23) axle，The ratchet of ratchet mechanism II (25) is fixed on electromotor II (30) axle formation unidirectional drive，The ratchet of ratchet mechanism II (25) is counterclockwise relative to the rotatable direction of electromotor II (30) axle，High-order water water-supply-pipe (22) is provided with conduit pipe valve (29) and water-supply-pipe automatic valve (27)，Water tank (2) bottom has outlet (5)，Non-return valve (4) is arranged on water tank (2)，Water tank ballast (26)、Water tank (2) is suspended on water tank suspension wire (20) two ends，Water tank suspension wire (20) is arranged on the ratchet of ratchet mechanism I (24) and the ratchet of ratchet mechanism II (25)，Valve controling rod (28)、Push rod fixed mount (1)、Wiper fixes bar (7)、Up braking fixed pulley (9)、Up banking pin chute (10)、Descending system untie-sell chute (16)、Descending braking fixed pulley (18) is fixed on water tank (2)，Descending system untie-sell (14) is arranged in descending system untie-sell chute (16)，Descending system untie-sell spring (15) is installed between descending system untie-sell (14) and descending system untie-sell chute (16)，Push rod (19) is arranged on push rod fixed mount (1)，Descending system untie-sell (14) and push rod (19) are fixed on descending braking steel wire (17) two ends，Descending braking steel wire (17) is arranged on descending braking fixed pulley (18)，Floating drum (3)、It is placed in water tank (2)，Wiper (6) is arranged on wiper and fixes on bar (7)，Up banking pin (12) is arranged in up banking pin chute (10)，Up banking pin spring (11) is installed between up banking pin (12) and up banking pin chute (10)，Wiper (6) and up banking pin (12) are fixed on up braking steel wire (8) two ends，Up braking steel wire (8) is arranged on up braking fixed pulley (9).

Before putting into operation, by electromotor I (23), electromotor II (30), up intercepting block (13), descending intercepting block (21), it is fixed on main building thing, the top that high-order water water-supply-pipe (22) is arranged on water tank (2) is connected with high-level water source, when TRT is stopped using, under the action of gravity of water tank ballast (26), water tank (2) is located proximate to the place of high-order water water-supply-pipe (22), water-supply-pipe automatic valve (27) is in opening under the control of valve controling rod (28), non-return valve (4) is closed under gravity state, up banking pin (12) is return in up banking pin chute (10) such as Fig. 1 under wiper (6) controls.

nullDuring generating，As Fig. 2 opens conduit pipe valve (29)，The water with potential energy enters water tank (2) by high-order water water-supply-pipe (22)，Water in water tank (2) is progressively filled，Floating drum (3) raises along with the rising of the water surface，Wiper (6) departs from floating drum (3) and controls，Up banking pin (12) resets under up banking pin spring (11) acts on，When water is increased to push rod (19) place，Push rod (19) moves up，Pull descending braking steel wire (17)，Descending braking steel wire (17) is by descending braking fixed pulley (18)，Descending system untie-sell (14) is made to return in descending system untie-sell chute (16)，Water tank (2) loses the control of descending system untie-sell (14)，Move downward under the action of gravity of water，Water tank suspension wire (20) with water tank (2) move down and mobile，The ratchet of ratchet mechanism I (24) and the ratchet of ratchet mechanism II (25) is driven to rotate when water tank suspension wire (20) moves down，Owing to the ratchet of ratchet mechanism I (24) is clockwise relative to the rotatable direction of electromotor I (23) axle，The ratchet of ratchet mechanism II (25) is counterclockwise relative to the rotatable direction of electromotor II (30) axle，The ratchet of ratchet mechanism I (24) drives electromotor I (23) generating，Electromotor II (30) remains static，Water tank ballast (26) moves up under the effect of water tank suspension wire (20)，When water tank (2) moves down，When up banking pin (12) slips over up intercepting block (13)，Up banking pin (12) resets under the effect of up banking pin spring (11)，Control water tank (2) to move up，Simultaneously because the bottom of water tank (2) contacts with bottom main building，Non-return valve (4) is opened，Water in water tank (2) is released such as Fig. 3 by outlet (5)，Floating drum (3) moves down，Descending system untie-sell (14) resets under the effect of descending system untie-sell spring (15)，After discharging when the water in water tank (2)，Floating drum (3) presses wiper (6) and moves down，Wiper (6) is by the up braking steel wire (8) being arranged on up braking fixed pulley (9)，Up banking pin (12) is pulled in up banking pin chute (10)，Water tank (2) departs from the control of up banking pin (12)，Under the traction of water tank ballast (26) gravity，Begin to ramp up，Non-return valve (4) departs to contact bottom main building closes，The ratchet of ratchet mechanism I (24) and the ratchet of ratchet mechanism II (25) is driven to rotate when water tank suspension wire (20) moves up，Owing to the ratchet of ratchet mechanism I (24) is clockwise relative to the rotatable direction of electromotor I (23) axle，The ratchet of ratchet mechanism II (25) is counterclockwise relative to the rotatable direction of electromotor II (30) axle，The ratchet of ratchet mechanism II (25) drives electromotor II (30) generating，Electromotor I (23) remains static，After water tank descending system untie-sell (14) slips over descending intercepting block (21)，Stop rising，Valve controling rod (28) opens water-supply-pipe automatic valve (27) simultaneously，The water of high level starts to be again introduced in water tank (2)，Floating drum (3) begins to ramp up，Up banking pin (12) resets under the effect of up banking pin spring (11)，Water level rises until being again started up descending system untie-sell (14) and returning in descending system untie-sell chute (16)，Close water-supply-pipe automatic valve (27) and carry out second power generation cycle.

Claims (1)

1. null1. a double-generator Elevator hydroelectric installation，Including with lower component: push rod fixed mount (1)、Water tank (2)、Floating drum (3)、Non-return valve (4)、Outlet (5)、Wiper (6)、Wiper fixes bar (7)、Up braking steel wire (8)、Up braking fixed pulley (9)、Up banking pin chute (10)、Up banking pin spring (11)、Up banking pin (12)、Up intercepting block (13)、Descending system untie-sell (14)、Descending system untie-sell spring (15)、Descending system untie-sell chute (16)、Descending braking steel wire (17)、Descending braking fixed pulley (18)、Push rod (19)、Water tank suspension wire (20)、Descending intercepting block (21)、High-order water water-supply-pipe (22)、Electromotor I (23)、Ratchet mechanism I (24)、Ratchet mechanism II (25)、Water tank ballast (26)、Water-supply-pipe automatic valve (27)、Valve controling rod (28)、Conduit pipe valve (29)、Electromotor II (30)，Wherein the ratchet of ratchet mechanism I (24) is arranged on electromotor I (23) axle，The ratchet of ratchet mechanism II (25) is arranged on electromotor II (30) axle，The ratchet of ratchet mechanism I (24) is clockwise relative to the rotatable direction of electromotor I (23) axle，The ratchet of ratchet mechanism II (25) is counterclockwise relative to the rotatable direction of electromotor II (30) axle，High-order water water-supply-pipe (22) is provided with conduit pipe valve (29) and water-supply-pipe automatic valve (27)，Water tank (2) bottom has outlet (5)，Non-return valve (4) is arranged on water tank (2)，Water tank ballast (26)、Water tank (2) is suspended on water tank suspension wire (20) two ends，Water tank suspension wire (20) is arranged on the ratchet of ratchet mechanism I (24) and the ratchet of ratchet mechanism II (25)，Valve controling rod (28)、Push rod fixed mount (1)、Wiper fixes bar (7)、Up braking fixed pulley (9)、Up banking pin chute (10)、Descending system untie-sell chute (16)、Descending braking fixed pulley (18)、It is fixed on water tank (2)，Descending system untie-sell (14) is arranged in descending system untie-sell chute (16)，Descending system untie-sell spring (15) is installed between descending system untie-sell (14) and descending system untie-sell chute (16)，Push rod (19) is arranged on push rod fixed mount (1)，Descending system untie-sell (14) and push rod (19) are fixed on descending braking steel wire (17) two ends，Descending braking steel wire (17) is arranged on descending braking fixed pulley (18)，Floating drum (3)、It is placed in water tank (2)，Wiper (6) is arranged on wiper and fixes on bar (7)，Up banking pin (12) is arranged in up banking pin chute (10)，Up banking pin spring (11) is installed between up banking pin (12) and up banking pin chute (10)，Wiper (6) and up banking pin (12) are fixed on up braking steel wire (8) two ends，Up braking steel wire (8) is arranged on up braking fixed pulley (9).