CN203627072U - High-rise building roof rainwater power generation and elevator energy supply system - Google Patents

High-rise building roof rainwater power generation and elevator energy supply system Download PDF

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Publication number
CN203627072U
CN203627072U CN201320887980.2U CN201320887980U CN203627072U CN 203627072 U CN203627072 U CN 203627072U CN 201320887980 U CN201320887980 U CN 201320887980U CN 203627072 U CN203627072 U CN 203627072U
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CN
China
Prior art keywords
water
rise building
roof
rotating shaft
switch
Prior art date
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CN201320887980.2U
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Chinese (zh)
Inventor
丁泽霖
王婧
马建琴
张振伟
张宏洋
郝秀平
武天皓
张鲁顺
辛萌
李强
秦鑫
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华北水利水电大学
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Priority to CN201320887980.2U priority Critical patent/CN203627072U/en
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Publication of CN203627072U publication Critical patent/CN203627072U/en

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Abstract

The utility model discloses a high-rise building roof rainwater power generation and elevator energy supply system which comprises a car, a pulley component, a drag machine, a speed limiter, a pull rope, an internal set switch, an external limit switch and a safety gear. An upper water tank with a rain collecting function is arranged at a roof, a lower water tank with a water storage function is arranged on a floor, an upper water pipe and a lower water pipe are respectively arranged between the upper water tank and the lower water tank, a mechanical water pump is arranged on the lower water tank and is in transmission connection with a rotating shaft of the drag machine, and a water wheel generator is mounted on the lower water pipe. The system is applied to daily operation of a high-rise building elevator, energy loss can be reduced, so that a clean energy is developed, and the manufacturing cost of an energy-saving elevator is reduced. The problems of water supply shortage, urban water logging pressure and the like can be greatly relieved by a roof rainwater collection system. A temporary power supply can be provided under the condition of extreme weather by rainwater collection power generation, and conditions are provided for staff transfer, escape and the like. A water storage tank can play a certain role in fire protection safety of a high-rise building.

Description

FRAME ON THE ROOF OF HIGH-RISE BUILDING rain water electricity generating and elevator energy supplying system
Technical field
The utility model relates to urban skyscraper thing energy utilization technology, is specifically related to a kind of high-rise storage rainwater that utilizes and generates electricity for the natural energy resources recycling system of elevator.
Background technique
Along with making rapid progress of science and technology, new technology, new method advantage efficient with it, energy-saving and environmental protection are progressively subject to popular liking.But in elevator field, domestic elevator adopts traditional type elevator mostly, along with the quickening of ur-banization speed, the quantity of elevator certainly will will continue increase, huge elevator energy consumption caused society and the close of functional government departments must pay close attention to, this will propose new challenge to the present situation of China's energy.And at present both at home and abroad to the research of this pumped storage formula elevator still in the starting stage, and in prior art, water resources is used to elevator field still in blank.
Application of Urban Rain Water is on purpose to adopt various measures collected, save and utilize natural rainfall within the scope of barrio.Application of Urban Rain Water is a kind of novel multiple target integrated technology; can realize water resource conservation, protection and exploitation; control urban soil and water loss and waterlogging disaster, alleviate load, the pollution of minimizing water of municipal drainage processing system and improve the targets such as urban ecological environment.
Model utility content
The purpose of this utility model is to provide a kind of high-rise that utilizes and stores the natural energy resources recycling system that rainwater generates electricity and utilizes the descending prosperity of elevator, reaches and all provides or supplement the effect that offers ascending for elevator power supply.
For achieving the above object, the utility model adopts following technological scheme: a kind of FRAME ON THE ROOF OF HIGH-RISE BUILDING rain water electricity generating and elevator energy supplying system, comprise car, pulley assembly, drag and draw machine, speed limiting device and stay cord, and limit switch and catch block outside switch, railway carriage or compartment be set in railway carriage or compartment, the upper pool of collection rain function is set at roof, the sink of water storage function is set at bottom of the building; Water inlet and sewer are set respectively between upper pool and sink; Be provided with mechanical water pump at sink, described mechanical water pump comprises support and the pump housing, on support, by bearing, rope sheave is installed, the stay cord being connected with car after pulley assembly be wrapped on the rope sheave of mechanical water pump; Rotating shaft one end of rope sheave is drawn machine rotating shaft transmission and is connected with dragging by one-way wheel one, and the rotating shaft the other end of rope sheave is in transmission connection by one-way wheel two and pump housing rotating shaft; The water outlet of described mechanical water pump is communicated with described water inlet; On described sewer, water-drainage solenoid valve is installed, hydraulic turbine generator is installed on sewer simultaneously; The power output end of described hydraulic turbine generator draws electromechanical source input end and is connected with dragging after by voltage stabilizer; Switch is set in described railway carriage or compartment to be connected with an input end of the controller in control cabinet, outside railway carriage or compartment, limit switch is connected with another input end of controller, an output terminal of controller is connected with water-drainage solenoid valve, another output terminal of controller with drag the control end that draws machine and be connected.
Described mechanical water pump comprises support and the pump housing, on support, by bearing, rope sheave is installed, and described stay cord rule is wrapped on rope sheave, and rotating shaft one end of rope sheave is connected with pump housing rotating shaft transmission by one-way wheel two.Can also between described rope sheave rotating shaft and pump housing rotating shaft, be provided with speed changer.
Be outside equipped with and force speed reducing switch at car, this forces speed reducing switch to be connected with controller input end.
Described speed limiting device is arranged in the rotating shaft of one of them pulley.
The power output end of described hydraulic turbine generator is connected with storage battery by charger.On the power input that draws machine, be also provided with the switch or the control unit that switch with civil power dragging.
Above described upper pool, be provided with vaporization prevention collection canopy, the edge height of this vaporization prevention collection canopy is greater than its center height, and is provided with water inlet in minimum point.Be provided with filter at described sewer pipe mouth.
The beneficial effects of the utility model are:
1. functional modes such as rainwater energy supply, pumped storages is applied to elevator energy-saving field by the utility model, sets up feasibility, prospect and the popularization of model test to this kind of new power save mode comprehensively to analyze, and effect is remarkable.The utility model is applied in tall building elevator day-to-day operation, can save the loss of energy, thereby developed a kind of clean energy resource, reduced the cost of energy-conserving elevator.
2. introduction of Roof Rainwater Harvesting System can be alleviated the problem such as water supply gets and city waterlogging pressure greatly.
3. rainwater-collecting generating, can, in extreme weather situation, provide temporary source, provides condition for personnel shift escape etc.
4. this application of installation wet pit setting also can play a role to the security against fire of tall building.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is one of structural representation of the mechanical water pump in Fig. 1;
Fig. 3 be the mechanical water pump in Fig. 1 structural representation two;
Fig. 4 is that the utility model circuit connects block diagram;
Fig. 5 is a kind of structural representation of speed limiting device.
Number in the figure 1 is building body, and 2 is car, and 3 is pulley assembly, 4 is stay cord, and 5 is upper pool, and 6 is sink, 7 is mechanical water pump, and 71 is support, and 72 is the pump housing, 73 is rope sheave, and 74 is bearing, and 75 is speed changer, 76 is rotating shaft, and 77 is that one-way wheel one, 78 is one-way wheel two, 8 is water inlet, and 9 is sewer, and 10 is hydraulic turbine generator, 11 is vaporization prevention collection canopy, 12 water-drainage solenoid valves, and 13 is catch block, 14 arrange switch in railway carriage or compartment, 15 is limit switch outside railway carriage or compartment, and 16 draw machine for dragging, and 17 is speed limiting device, 18 is speed limiting device rotating shaft, and 19 is storage battery.
embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1: FRAME ON THE ROOF OF HIGH-RISE BUILDING rain water electricity generating and elevator energy supplying system, referring to Fig. 1, the upper pool 5 of collection rain function is set at the top of building body 1, and the sink 6 of water storage function is set in the bottom of building body 1; Water inlet 8 and sewer 9 are set respectively between upper pool 5 and sink 6.Be provided with mechanical water pump 7 at sink 6, referring to Fig. 2, mechanical water pump 7 comprises support 71 and the pump housing 72, on support 71, by bearing 74, rope sheave 73 is installed, described stay cord 4 rules are wrapped on rope sheave 73, rotating shaft one end of rope sheave 73 by one-way wheel 1 with drag the rotating shaft transmission that draws machine 16 and be connected, being in transmission connection of the rotating shaft of the rotating shaft the other end of rope sheave 73 by one-way wheel 2 78 and the pump housing 72.The water outlet of described mechanical water pump 7 is communicated with water inlet 8.
On described sewer 9, water-drainage solenoid valve 12 is installed, hydraulic turbine generator 10 is installed on sewer 9 simultaneously.
Car 2 tops are connected with stay cord 4, and stay cord 4 changes direction by sheave block 3.The end of stay cord 4 is wrapped on the rope sheave 73 of mechanical water pump.Stay cord 4 middle parts are provided with catch block 13.Speed limiting device 17 is arranged in the rotating shaft of one of them pulley.
Referring to Fig. 4, the power output end of hydraulic turbine generator draws electromechanical source input end and is connected with dragging after by voltage stabilizer; Switch is set in described railway carriage or compartment to be connected with an input end of the controller in control cabinet, outside railway carriage or compartment, limit switch is connected with another input end of controller, an output terminal of controller is connected with water-drainage solenoid valve, another output terminal of controller with drag the control end that draws machine and be connected.Can also be outside equipped with and force speed reducing switch at car, this forces speed reducing switch to be connected with controller input end.
In the time that car rises, in railway carriage or compartment, personnel touch and in railway carriage or compartment, switch 14 are set water-drainage solenoid valve 12 is opened, and hydraulic turbine generator 10 offers to drag and draws machine 16 and work, and drag to draw machine 16 and drive rope sheaves 73 to rotate by one-way wheel 1, thereby make to move on car 2.The effect of one-way wheel 2 78 can make to drag to draw and when machine 16 is worked, only drives rope sheave 73 and do not drive the pump housing 72.Speed limiting device 17 shown in controller and Fig. 5, and limit switch 15 and force speed reducing switch can guarantee that car 2 at the uniform velocity steadily moves outside railway carriage or compartment, catch block 13 improves safety coefficient.In the time that car 2 declines, in railway carriage or compartment, personnel touch and in railway carriage or compartment, switch 14 are set and still make water-drainage solenoid valve 12 open, the gravitational potential energy of car 2 drives rope sheave 73 to rotate, and when rope sheave 73 rotates, drives the pump housing 72 to work by one-way wheel 2 78, and the water storage in sink 6 is raised in upper pool 5.When one-way wheel 1 can make rope sheave 73 active rotation, do not drive to drag and draw machine 16 and rotate, avoid energy dissipation.
Visible, the rainwater of upper pool 5 interior collections can be changed its gravitational potential energy to hydraulic turbine generator 10 and become electric energy, car 2 decline processes can be converted to its gravitational potential energy the rotation function of mechanical water pump 7, thereby the water storage of sink interior 5 is risen in upper pool 6.The utility model can not only make full use of the potential energy of rainwater, also can utilize the potential energy of car, makes the object that the energy is fully recycled.
Rain collecting pool is built in roofing and residential quarter, the method of operation by pumped storage provides electric energy for elevator, both developed a kind of city clean energy resource, reduce high rise elevator operation power consumption, load, the minimizing water that can alleviate again municipal drainage processing system pollute, and cut down city peak discharge, alleviate city waterlogging pressure, provide interim power supply, the fire-fighting water source of keeping a public place clean, wet pit in extreme weather for resident.Therefore, carry out the application study of urban rainwater pumped-storage power generation in elevator energy supply, exploitation Application of Urban Rain Water new method, to reducing city running energy consumption, alleviating city waterlogging pressure has very positive effect.
In addition, be provided with vaporization prevention collection canopy 11 above described upper pool 5, the edge height of this vaporization prevention collection canopy 11 is greater than its center height, and is provided with water inlet in minimum point.Can also be at the filter that is provided with suitable for reading of sewer 9.
Embodiment 2: referring to Fig. 1, Fig. 3, Fig. 4 and Fig. 5, on embodiment 1 basis, between the rope sheave 73 and the pump housing 72 of mechanical water pump 7, can also be provided with speed changer 75.
Embodiment 3: referring to Fig. 1, on embodiment 1 basis, be connected, thereby unnecessary electric energy temporarily can be stored at the power output end of hydraulic turbine generator 12 by charger with storage battery 19, be applicable to practicality in season with heavy rainfall.Meanwhile, can also on the power input that draw machine 16, also be provided with the switch or the control unit that switch with civil power dragging, be applicable to rainwater and use rare season.

Claims (8)

1. a FRAME ON THE ROOF OF HIGH-RISE BUILDING rain water electricity generating and elevator energy supplying system, comprise car, pulley assembly, drag and draw machine, speed limiting device and stay cord, and limit switch and catch block outside switch, railway carriage or compartment be set in railway carriage or compartment, it is characterized in that: the upper pool of collection rain function is set at roof, the sink of water storage function is set at bottom of the building; Water inlet and sewer are set respectively between upper pool and sink; Be provided with mechanical water pump at sink, described mechanical water pump comprises support and the pump housing, on support, by bearing, rope sheave is installed, the stay cord being connected with car after pulley assembly be wrapped on the rope sheave of mechanical water pump; Rotating shaft one end of rope sheave is drawn machine rotating shaft transmission and is connected with dragging by one-way wheel one, and the rotating shaft the other end of rope sheave is in transmission connection by one-way wheel two and pump housing rotating shaft; The water outlet of described mechanical water pump is communicated with described water inlet; On described sewer, water-drainage solenoid valve is installed, hydraulic turbine generator is installed on sewer simultaneously; The power output end of described hydraulic turbine generator draws electromechanical source input end and is connected with dragging after by voltage stabilizer; Switch is set in described railway carriage or compartment to be connected with an input end of the controller in control cabinet, outside railway carriage or compartment, limit switch is connected with another input end of controller, an output terminal of controller is connected with water-drainage solenoid valve, another output terminal of controller with drag the control end that draws machine and be connected.
2. FRAME ON THE ROOF OF HIGH-RISE BUILDING rain water electricity generating according to claim 1 and elevator energy supplying system, is characterized in that: between described rope sheave rotating shaft and pump housing rotating shaft, be provided with speed changer.
3. FRAME ON THE ROOF OF HIGH-RISE BUILDING rain water electricity generating according to claim 1 and elevator energy supplying system, is characterized in that: be outside equipped with and force speed reducing switch at car, this forces speed reducing switch to be connected with controller input end.
4. FRAME ON THE ROOF OF HIGH-RISE BUILDING rain water electricity generating according to claim 1 and elevator energy supplying system, is characterized in that: described speed limiting device is arranged in the rotating shaft of one of them pulley.
5. FRAME ON THE ROOF OF HIGH-RISE BUILDING rain water electricity generating according to claim 1 and elevator energy supplying system, is characterized in that: the power output end of described hydraulic turbine generator is connected with storage battery by charger.
6. FRAME ON THE ROOF OF HIGH-RISE BUILDING rain water electricity generating according to claim 1 and elevator energy supplying system, is characterized in that: on the power input that draws machine, be also provided with the switch or the control unit that switch with civil power dragging.
7. FRAME ON THE ROOF OF HIGH-RISE BUILDING rain water electricity generating according to claim 1 and elevator energy supplying system, it is characterized in that: above described upper pool, be provided with vaporization prevention collection canopy, the edge height of this vaporization prevention collection canopy is greater than its center height, and is provided with water inlet in minimum point.
8. FRAME ON THE ROOF OF HIGH-RISE BUILDING rain water electricity generating according to claim 1 and elevator energy supplying system, is characterized in that: be provided with filter at described sewer pipe mouth.
CN201320887980.2U 2013-12-31 2013-12-31 High-rise building roof rainwater power generation and elevator energy supply system CN203627072U (en)

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Application Number Priority Date Filing Date Title
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103670889A (en) * 2013-12-31 2014-03-26 华北水利水电大学 High-rise building roof rainwater power generation and elevator energy supply system
CN104150322A (en) * 2014-08-29 2014-11-19 王万虎 Air compression type energy-saving lift
CN106979118A (en) * 2017-04-20 2017-07-25 同济大学 Utilize the energy storage generating system and method for city prevention waterlogging groundwater basin and tunnel
CN110433407A (en) * 2019-07-22 2019-11-12 于珍 One kind high empty buffer escape for building and pressurization flusher
CN110979914A (en) * 2019-12-03 2020-04-10 东莞洁涂箱包有限公司 Water storage barrel capable of assisting in carrying by means of water storage

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103670889A (en) * 2013-12-31 2014-03-26 华北水利水电大学 High-rise building roof rainwater power generation and elevator energy supply system
CN104150322A (en) * 2014-08-29 2014-11-19 王万虎 Air compression type energy-saving lift
CN106979118A (en) * 2017-04-20 2017-07-25 同济大学 Utilize the energy storage generating system and method for city prevention waterlogging groundwater basin and tunnel
CN110433407A (en) * 2019-07-22 2019-11-12 于珍 One kind high empty buffer escape for building and pressurization flusher
CN110979914A (en) * 2019-12-03 2020-04-10 东莞洁涂箱包有限公司 Water storage barrel capable of assisting in carrying by means of water storage
CN110979914B (en) * 2019-12-03 2020-08-21 台州黄岩百千华日用品厂 Water storage barrel capable of assisting in carrying by means of water storage

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140604

Termination date: 20151231

EXPY Termination of patent right or utility model