CN1948630A - Hydro electric generation landscape diversion dam bridge - Google Patents
Hydro electric generation landscape diversion dam bridge Download PDFInfo
- Publication number
- CN1948630A CN1948630A CNA2005100961353A CN200510096135A CN1948630A CN 1948630 A CN1948630 A CN 1948630A CN A2005100961353 A CNA2005100961353 A CN A2005100961353A CN 200510096135 A CN200510096135 A CN 200510096135A CN 1948630 A CN1948630 A CN 1948630A
- Authority
- CN
- China
- Prior art keywords
- bridge
- gate
- control operation
- explain
- plc control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Special Spraying Apparatus (AREA)
Abstract
This invention is a landscape barrage dam bridge of hydroelectric bridge. There are two options products. The first steal gate of rotary-lifting type rectangular is suitable for urban centers built with old bridge. The second steal gate of straight heavy-lifting trapezoidal s is suitable for urban areas where there is no bridge. The miniature landscape bridge built in gate dam, displays our country different periods of beam bridges, arch bridges and suspension bridges, ramps prop bridge that are made by a certain percentage, raw materials and displays the bridge cultural history. The low head water generators built in gate can use water for power generation. Dams could be built music carnival fountain on the movements of rising and lowering. The long painting book insetting in the front gate doors leaf panels reflects the city's historical and cultural landscape beautiful, many hero existing , and in the night waterfalls flow, fountains shoot, carnival, music, pyrotechnics red, fireworks up, - ectype lighting, water tours, bridge viewing, embankments, welcoming the public, firing trees and silver flowers lighting city, water screen films to the fun, people rejoicing over the birth of country prosper.
Description
Technical field
The present invention relates to utilize in a kind of hydroelectric project river reservoir impoundment power generation formula landscape diversion dam bridge.Be specifically related to a kind of low-head hydraulic power generating type landscape diversion dam bridge.
Background technology
The rivers watersides of building in more than half, the city of China, convenient for production in order to live, built countless bridges miscellaneous again, bridge is that human technology of crossing over natural barrier, the mountains and rivers is created, give the convenience of human band fork-like farm tool used in ancient China traffic, promoted production, make goods and materials accelerate circulation, make human life more progressive, progress makes the mankind that new creation arranged again, has set up again in the downtown area and has explained the dam, has further beautified human life, brightening the city, further the direction by science develops.The bridge that the city is newly-built is explained the dam to the landscape exploitation, and of all kinds, each apparent wind coloured silk does not combine with the city characteristic culture, and is slightly inadequate.Rubber dam is pined in building a dam that rise various places, and landscape effect is single, and once typing can't change, and the life-span had only about 20 years.The biplane steel is explained wicket dam, and the life-span is long, landscape effect completely without, vision is obstructed, and has damaged the grand imposing manner of Spring River Flows East.The dam of other pattern is not suitable for building in the city along the river using.
It is deficiency at the prior art scheme to topic that technology that Solution determines is Yaoed in this invention, providing a kind of explains, the dam, the technical scheme that bridge organically combines, old bridge beautifies transformation, new bridge construction is pressed city district culture design, or be designed to the micro-landscape bridge, explain a full ascending/decending biplane steel of employing and explain door, to explain door by the aesthetic conceptions of locality build in new, in the upstream of old bridge or the downstream certain distance, improve to greatest extent and explain the height of dam degree, in order to being installed in the hydroelectric generator generating of explaining in the door, beautify brightening river levee and surrounding buildings, woods, grass, the garden, press the unified design planning of city district culture, reflection city history culture of long standing and well established, outstanding city characteristic improves city taste.
Wei the Solution above-mentioned technical problem of determining, the present invention takes following technical proposals: its manufacturing, installation, using method and the special Dian of knot structure adopt full ascending/decending biplane steel to explain first, second technical scheme of door, improve to greatest extent and explain a height, retaining becomes the lake, in order to landscape effect and generating, when meeting rainy season and flood, the rapid height-rise high-fall door of explaining, in order to flood discharge, guarantee urban safety.
Compare with the prior art scheme, the invention has the beneficial effects as follows: explaining a height and the width can design according to the river concrete condition, not limited, can according to the river throughout the year streamflow low-head hydraulic generating set quantity is installed, investment is big, and the life-span is long, and long-term benefit is good, the macroeconomy domestic animal can be than height, and landscape effect is good.
Description of drawings
Fig. 1 is that the present invention executes real first kind of scheme product, high-fall formula hydroelectric generation landscape diversion dam bridge vertical view.
Fig. 2 is that the present invention executes real first kind of scheme product, high-fall formula hydroelectric generation landscape diversion side cutaway view.
Fig. 3 is that the present invention executes real second kind of scheme product, and height-rise formula hydroelectric generation scape is looked diversion dam bridge elevation.
Fig. 4 is that the present invention executes real second kind of scheme product, height-rise formula hydroelectric generation landscape diversion dam top plan view.
Fig. 5 is that the present invention executes real second kind of scheme product, height-rise formula hydroelectric generation landscape diversion dam bridge side cutaway view.
Fig. 6 is that the present invention executes real first kind, second kind scheme product, plc programmable logic controller principle process block diagram.
Reference numeral is as follows: 1, plc control operation Liftable type music lantern fountain system device, 2, plc control operation safety pin and information sensor, 3, explain every blade face plate and inlay embossment long paper picture, 4, rectangle biplane steel is explained door, 5, plc control operation low-head hydraulic generator system device, 6, sealedly advance people's access door, 7, explain door-hinge, 8, explain the door-hinge bearing, 9, the dam base plate, 10, antipriming before the dam base plate, 11, the pipeline hole, 12, the husky water pipe of spoil disposal, 13, the silt water pump is taken out in the plc control operation, 14, the silt sand pond, 15, plc control operation integrated hydraulic headstock gear, 16, explain pier, 17, water (flow) direction, 18, plc control operation Liftable type blocks the dirty grid of stone, 19, fall position information sensors, 20, plc control operation integrated hydraulic headstock gear, 21, integrated hydraulic headstock gear deep trouth, 22, the pipeline pipe, 23, the pipeline hole, 24, the dam base plate is explained the header antipriming, 25, explain gate seat, 26, explain the reveal antipriming, 27, midfeather, 28, bridge both sides sightseeing platform, 29, bridge pier, 30, newly-built Landscape Bridge or old bridge, 31, river levee, 32, the left gear headstock gear, 33, the right gear headstock gear, 34, trapezoidal biplane steel is explained door, 35, inlay embossment long paper picture before explaining pier, 36, liftable music fountain color lamp fountain head, 37, explain a lifting tooth lath, 38, the micro-landscape bridge, 39, bridge pier internal gear headstock gear is installed hole, 40, plc operation control gear headstock gear, 41, explain a safety door hook, 42, spring ascending/decending steel plate, 43, the pipeline hole, 44, flower stand, 45, plc programmable controller computer and mathematics display, 46, plc control operation Liftable type music fountain stereo speaker and operating system device, 47, stair, 48, bank protection is carried in the river, 49, view, the video display platform, 50. observe the amusement of operation As-E drink, the view high building, 51, river levee embossment wall, 52, hydrophilic sightseeing platform, 53, go up position information sensors and safety pin plc control operation, 54, river levee is assisted barrage, 55, dam side antipriming, 56, water yield gauge shows and information sensor 57, observe, the control operation room.
Specifically execute real mode
Shown in Figure 6 by Fig. 1 Fig. 2, the present invention executes real first kind of scheme product as can be known: be fit to prepare to build new bridge in the city or old bridge can be transformed, explain the height of dam degree and be not less than four meters place and select for use.By 3, explain every blade face version and inlay the long picture scroll of embossment, the thrifty door of repairing of the 6 sealed people of advancing, 7, explain door-hinge, 8 explain the door-hinge bearing, and (design is explained two at door at steel, and a recess is arranged, and becomes L shaped.) form 4, rectangle biplane steel explains door body.Have 1 on the framework, plc control operation liftable music fountain color lamp system, 5, plc control operation low-head hydraulic generator system device, 36, liftable music fountain color lamp fountain head.Also be equipped with connection respectively explain door 2, plc control operation safety pin and information sensor, explain a synchronous rotation and lifting in order to single or whole steel.Explain that rotation is height-risely fallen by 15, the automatic control operation of plc control operation integrated hydraulic headstock gear rises or fall.Also have 25,, explain gate seat, explain pier by building or not build 16,9, the dam base plate, 10, antipriming before the dam base plate, 24, the dam base plate explains the header antipriming, 14, the silt sand pond forms dam main body in the river.By 18, plc control operation liftable blocks the dirty grid of stone, 20, plc control operation integrated hydraulic headstock gear, 21, integrated hydraulic headstock gear deep trouth, form and block stone, block the dirt grid, explain to rise simultaneously when door is gone up and block stone, block dirt, prevent to fall into 14, the silt sand pond, explain the door high-fall after, fall, in order to flood discharge, wash away stone, dirt.Explain Men Jian repair or fall by 12, the husky water pipe of spoil disposal, 13, the plc control operation takes out the silt of silt water pump with 14, in the silt sand pond and be extracted into above the dam base plate to be dashed by water and take away.By 11, the pipeline hole, 23, pipeline hole, 43, pipeline hole, 5, plc control operation low-head hydraulic generator system device, 20, plc control operation integrated hydraulic headstock gear and 45, plc programmable logic controller and digital display connect so that control operation is in time used by oneself the electric energy that sends and is sent to electrical network, raise the efficiency, increase income.Can will explain the dam design in newly-built or old bridge upstream and downstream certain distance, according to local aesthetic conceptions and geology state so that people's view.Newly-built Landscape Bridge and old bridge both sides increase build 28 outside the sidewalk, bridge both sides sightseeing platform in, sees water in order to people's view, sees waterfall, the music fountain color lamp, and the pyrotechnics fireworks display, water screen film, waterborne, ice-sports or the activity of amusement dragon boat.Set up in the riverbed several 27, midfeather, shunting flood diversion, desilting are met rainy season during flood, drive jet ship ejection water under high pressure or gas, silt is satisfied water take away, and reduce the riverbed, in order to reservoir impoundment power generation as far as possible.Also have 31, river levee, 54, the river levee shop helps barrage, 55, dam side antipriming.By 2, plc control operation safety pin and information sensor, 19, fall position information sensors, 56, water yield gauge and information sensor, form the information transmission system.By 1, plc control operation liftable music lantern fountain system device, 36, liftable music fountain color lamp fountain head, 31, the pyrotechnics fireworks display of placing on the river levee, laser color lamp system, forest, flowers, greenery patches, colored lights mutual group become the music fountain color lamp, the pyrotechnics fireworks display, laser color lamp system beautifies brightening explaining dam, bridge, river levee, the fiery trees and silver flowers ever bright city increases festival and special event atmosphere.By 57, observation, control operation room, 45, plc programmable logic controller computer and digital display, 46, music fountain stero set and operating system, form commander's control operation systematic unity commander.By 3, explain every blade face plate and inlay the long picture scroll of embossment, 35, inlay the mountains and rivers beautiful scenery of long standing and well established that the long picture scroll of embossment is formed the culture of performance city district before explaining pier, outstanding history culture such as heroic figure, the propaganda city image improves the urban culture grade.
Shown in Figure 6 by Fig. 3 Fig. 4 Fig. 5, the present invention executes solid yardage case product for second kind as can be known: be fit to not build in the city new bridge, old bridge will be removed or old bridge can't be transformed place is adopted.By 3, explain every blade face and pull and inlay the long picture scroll of embossment, 6, the thrifty door of repairing of the sealed people of advancing, 26, explain the reveal antipriming, 37, explain a lifter rack version, 41, gate safety door hook ， Group becomes 34, trapezoidal biplane guiding principle is explained door body.Have 1 on the framework, plc control operation Liftable type music lantern fountain system device, 5, plc control operation low-head hydraulic generator system device, 36, liftable music fountain color lamp fountain head, also the company of being equipped with by respectively explain door 2, plc control operation safety pin and information sensor, explain a synchronization lifting in order to single or whole steel.Explain a vertical lift by 40, plc operation control gear formula headstock gear operates control automatically and vertically rises or fall.By 9, the dam base plate, 16, explain pier, 29, bridge pier, 52, hydrophilic sightseeing platform forms the riverbed main body.By 22, the pipeline pipe, 43, the pipeline hole, form pipeline system 53, go up position information sensors, 58, fall position information sensors, 58, water level and flow scale and information sensor and 5, plc control operation low water head water generating machine system equipment, 40, plc control operation gear headstock gear, 1, plc control operation Liftable type music lantern fountain system device, 46, music fountain stereo speaker and operating system and 45, plc programmable logic controller computer and digital display are linked together that to form the automatic control operation of commander personal and be sent to electrical network with the electric energy that sends.Rise and to explain a flood discharge, fall and explain a retaining and become the lake.By 29, bridge pier, 38, the micro-landscape bridge is (by the various wood of outstanding masterpiece of China's bridge historical development different time, stone, steel, steel reinforced concrete crossbeam bridge, arch bridge, suspension bridge, cable stayed bridge is by necessarily little than retraction, make of the raw material former state, build up a bridge cultural theme view) by 1, plc control operation liftable music fountain color lamp system and device, 31, in full bloom pyrotechnics fireworks display on the river levee, 36, the cascade of color of liftable music fountain color lamp fountain head ejection, 49, view video display platform, 50, the laser color lamp that tower of measurement of sun's shadow upstairs penetrates, 38, color lamp on the micro-landscape bridge, the pyrotechnics fireworks display of setting off beautify the rivers two sides, brightening becomes new view, people are 31, the river is put on, from 47, stair climb up 38, the micro-landscape bridge, 52, hydrophilic sightseeing platform view, the fiery trees and silver flowers ever bright city increases celebrating atmosphere in red-letter day.By 3, explain every blade face and pull and inlay the long picture scroll of embossment, 35, explain and inlay the long picture scroll of embossment before the pier and form outstanding history cultures such as the mountains and rivers beautiful scenery of long standing and well established of performance urban culture, heroic figure.Daytime, 44, under the flower stand, 49, see beautiful scenery, Liu image on the view, video display platform.The visit motherland bridge cultural and historical 38, on the micro-landscape bridge.51, river levee embossment wall draws the urban development history, creates history, embodies the city excellent traditional culture, the propaganda city image improves urban culture city grade.
Claims (8)
1, a kind of hydroelectric generation formula landscape diversion dam bridge includes (9) dam base plate, (16) explain pier, (17) water (flow) direction, (29) bridge pier, (31) river levee, it is characterized in that: explain door body by (1) plc control operation Liftable type music lantern fountain system device, (3) explain every blade face plate and inlay the long picture scroll of embossment, (5) plc control operation low-head hydraulic generator system device, (6) the thrifty door of repairing of the sealed people of advancing, (7) explain door-hinge, (8) explain the door-hinge bearing, (26) explain reveal antipriming composition (4) rectangle biplane steel and explain door, by (2) plc control operation safety pin and information sensor, (19) fall position information sensors, (56) water yield gauge and information sensing Qi Group become information system, block the dirty grid of stone by (18) plc control operation Liftable type, (20) plc control operation integrated hydraulic headstock gear, (21) block the dirty grating system of stone before integrated hydraulic headstock gear deep trouth composition is explained, explaining a lifting is operated by (15) plc control operation integrated hydraulic headstock gear, explaining silt water in (14) silt sand pond behind the door takes out the silt water pump by (13) plc control operation and is taken away by water above being extracted into (9) dam base plate by the husky water pipe of (12) spoil disposal, (30) newly-built Landscape Bridge or old bridge need newly-built in both sides (28) bridge both sides sightseeing platform, close sight in order to people, explain pier by (16), (27) midfeather shunting flood diversion, desilting, put in (31) river and to have (57) and observe, the control operation room, the river levee avris has the auxiliary barrage of (54) river levee, (55) dam side antipriming, information system transmission money, various electric money, control line is by (11) pipeline hole, (23) pipeline hole, (43) pipeline hole, (22) the pipeline pipe connects each control operation system and (57) and sees and look into, control operation is (45) plc programmable logic controller computer and digital display connection within doors, manually or automatically control operation, also has the preceding antipriming of (10) dam base plate, (24) gate top antipriming, (25) explain door and fall bearing, (35) explain the long picture scroll of pier Qian Xiang Clamp-on embossment, build on (30) newly-built Landscape Bridge or the old bridge (46) plc control operation Liftable type music fountain stereo speaker on the sightseeing platform of (28) bridge both sides and operating system in and explain (1) plc control operation Liftable type music lantern fountain system device that jacking rises, (36) liftable music fountain color lamp fountain head interlock, waterfall stream, fountain is penetrated, color lamp shines, music plays Yan Huo Red, fireworks display are put, embossment is bright, the water middle reaches, see on the bridge, river levee is seen, the emerging people are joyous in state, the fiery trees and silver flowers ever bright city.
2, a kind of hydroelectric generation formula landscape diversion dam bridge is executed solid yardage case product for second kind and is included (9) dam base plate, (16) explain pier, (17) water (flow) direction, (29) bridge pier, (31) river levee, (47) stair, (48) river levee bank protection, it is characterized in that: the gate framework is by (1) plc control operation Liftable type music lantern fountain system device, (3) the lock gate leaf panel is Ji the long picture scroll of Xiang Clamp-on embossment, (5) plc control operation low-head hydraulic generator system device, (6) the thrifty door of repairing of the sealed people of advancing, (37) gate lifting tooth lath, (41) gate safety door hook, (36) liftable music fountain color lamp fountain head is formed (34) trapezoidal biplane steel gate, by (2) plc control operation safety pin and information sensor, (53) go up position information sensors and safety pin plc control operation, (58) fall position information sensors, (56) water yield gauge shows and information sensor composition information system, the gate lifting (includes (32) left gear headstock gear by (40) plc operation control gear formula headstock gear, (33) running right gear headstock gear), by (16) gate pier, (27) midfeather shunting flood diversion, desilting, on (16) gate pier, have (29) bridge pier, (6) the thrifty door of repairing of the sealed people of advancing, (39) bridge pier internal gear headstock gear is installed hole, (38) micro-landscape bridge, two in river has (51) river levee embossment wall, (52) hydrophilic sightseeing platform, (44) flower stand, (49) view, the video display platform, (50) observe the amusement of operation As-E drink, the view high building, (46) music fountain stereo speaker and operating system device, the information system transmission line, various electric money, control line is by (22) pipeline pipe, (43) the pipeline hole connects each control operation system and is connected with (45) plc programmable logic controller computer and mathematics display, manually or automatically control operation, inlay embossment long paper picture before also having (35) gate pier, (42) spring ascending/decending stainless steel strut is constructed low water head power generating type vertical lift view gate dam jointly, bridge.
3, according to claim 1,2 product: the framework of its (4) rectangle biplane steel gate, the framework of (34) trapezoidal biplane steel gate is characterized in that: be a sealing casing, the manufacturing of waterproof metal material, the surface scribbles the waterproof anti-wear material.。
4, require 1 product according to uncle's profit: its (7) gate axle, (8) gate shaft stool, it is characterized in that: be that the waterproof metal material is made, design and installation has a recess Cheng Yin shape in the gate both sides, guarantee gate framework sealing domestic animal, gate fall put in place, Yin shape do not expose antipriming before (10) dam base plate.
5, according to the product of claim 1: its (15) plc control operation integrated hydraulic headstock gear, (20) plc control operation integrated hydraulic headstock gear is characterized in that: be that the waterproof metal material is made, the surface scribbles the waterproof anti-wear material.
6, according to claim 1,2 product: its (3) gate Qianmen blade face plate is Ji inlay the long picture scroll of the long picture scroll Zhong of embossment Xiang Clamp-on embossment before the long picture scroll of Xiang Clamp-on embossment, (35) gate pier, and it is characterized in that: picture is changed in dismounting in the time of can satisfying, relief surface scribbles the waterproof anti-wear material.
7, according to the product of claim 2: its (42) spring ascending/decending steel is pulled support, it is characterized in that: its length of waterproof iron chains is arranged in the stainless steel strut lower spring, when gate rises, can guarantee with (9) dam base plate keep same plane, in order to sluice, the stainless steel strut surface scribbles the waterproof anti-wear material.
8, according to the product of claim 2: its (37) gate lifting tooth lath is characterized in that: be that the waterproof metal material is made, the surface scribbles the waterproof anti-wear material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100961353A CN1948630A (en) | 2005-10-12 | 2005-10-12 | Hydro electric generation landscape diversion dam bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100961353A CN1948630A (en) | 2005-10-12 | 2005-10-12 | Hydro electric generation landscape diversion dam bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1948630A true CN1948630A (en) | 2007-04-18 |
Family
ID=38018245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100961353A Pending CN1948630A (en) | 2005-10-12 | 2005-10-12 | Hydro electric generation landscape diversion dam bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1948630A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535410A (en) * | 2012-03-23 | 2012-07-04 | 扬州楚门机电设备制造有限公司 | Novel turnable water retaining device |
| CN103498413A (en) * | 2013-09-04 | 2014-01-08 | 河南省水利勘测设计研究有限公司 | Pedestrian steel bridge with small landscape gates |
| CN110396978A (en) * | 2019-07-16 | 2019-11-01 | 淮安市水利规划服务中心 | Improve the method that river ecological structure promotes urban rives water ecological environment |
-
2005
- 2005-10-12 CN CNA2005100961353A patent/CN1948630A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535410A (en) * | 2012-03-23 | 2012-07-04 | 扬州楚门机电设备制造有限公司 | Novel turnable water retaining device |
| CN103498413A (en) * | 2013-09-04 | 2014-01-08 | 河南省水利勘测设计研究有限公司 | Pedestrian steel bridge with small landscape gates |
| CN103498413B (en) * | 2013-09-04 | 2016-01-06 | 河南省水利勘测设计研究有限公司 | With People's Bank of China's steel bridge of small-sized view gate |
| CN110396978A (en) * | 2019-07-16 | 2019-11-01 | 淮安市水利规划服务中心 | Improve the method that river ecological structure promotes urban rives water ecological environment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101736806A (en) | Three-dimensional reservoir in three-dimensional green forest and comprehensive utilization of structure thereof with wind power | |
| CN1142363C (en) | underground comprehesive pipe gallery and system for comprehensive developing and utilizing underground space | |
| CN206941524U (en) | Lock with gallery | |
| CN1948630A (en) | Hydro electric generation landscape diversion dam bridge | |
| CN103119288A (en) | Extracting energy from flowing fluids | |
| CN1740452A (en) | Rotating elevated panorama barrage gate | |
| CN106013013B (en) | Tubular power station separate combination type factory building system | |
| CN208599044U (en) | A kind of gardens security protection extinguishing device | |
| CN1743558A (en) | Vertical-lifting landscape diversion dam | |
| CN110965520A (en) | New forms of energy warning device for ocean engineering | |
| CN105869499B (en) | A kind of rainwater, sewage and regenerated water pipe network simulation sand table | |
| CN206752427U (en) | A kind of power station ground power house tailrace outlet structure and its power station | |
| CN213328634U (en) | Trestle structure for ecological reconstruction of hard revetment of urban river | |
| CN211345109U (en) | Landscape lamp for landscaping | |
| CN1229160A (en) | Automatic sluice gate with buoyancy programmed control | |
| CN103866815B (en) | Seawater taking facility for liquefied natural gas receiving station | |
| Yorke | Victorian Pumping Stations | |
| CN205917569U (en) | Sidewalk brick that permeates water | |
| Zuberi | Green Urbanism in Medieval India, Agra Fort: A Sustainable Eco-City | |
| CN201835974U (en) | Hydroelectric power generator utilizing waterfall and dam body flood discharge | |
| CN208247845U (en) | A kind of water circulation type can vegetation artificial hillock | |
| JP2012145090A (en) | Power generation method by artificial water channel type water-wheel generator, power generation method by sea-water tide type water-wheel generator, artificial water channel type water-wheel generator, sea-water tide type water-wheel generator, artificial water channel for undershot water-wheel generator, and artificial water channel type irrigation water-wheel | |
| CN103498413B (en) | With People's Bank of China's steel bridge of small-sized view gate | |
| CN208204718U (en) | A kind of lamp pole device of outdoor projection lamp | |
| Jingxia et al. | Village Planning and Design from the Perspective of Beautiful Countryside and Traditional Villages: A Case Study of Qiaotou Village |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |