CN106628039A - Photovoltaic entertainment underwater lifting platform - Google Patents

Photovoltaic entertainment underwater lifting platform Download PDF

Info

Publication number
CN106628039A
CN106628039A CN201710153604.3A CN201710153604A CN106628039A CN 106628039 A CN106628039 A CN 106628039A CN 201710153604 A CN201710153604 A CN 201710153604A CN 106628039 A CN106628039 A CN 106628039A
Authority
CN
China
Prior art keywords
column
upright posts
photovoltaic
lifting
front column
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.)
Granted
Application number
CN201710153604.3A
Other languages
Chinese (zh)
Other versions
CN106628039B (en
Inventor
曹宏州
徐晖
刘汉林
徐张驰
黎志萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong New Energy Technology Co Ltd
Original Assignee
Guangdong New Energy Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong New Energy Technology Co Ltd filed Critical Guangdong New Energy Technology Co Ltd
Priority to CN201710153604.3A priority Critical patent/CN106628039B/en
Priority to CN201711431841.8A priority patent/CN108128420B/en
Publication of CN106628039A publication Critical patent/CN106628039A/en
Application granted granted Critical
Publication of CN106628039B publication Critical patent/CN106628039B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B34/00Vessels specially adapted for water sports or leisure; Body-supporting devices specially adapted for water sports or leisure
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Photovoltaic Devices (AREA)
  • Barrages (AREA)

Abstract

The invention provides a photovoltaic entertainment underwater lifting platform which comprises two front upright posts, two rear upright posts, a photovoltaic module which is obliquely arranged, and a lifting floating plate assembly, wherein the front upright posts and the rear upright posts are of hollow structures; lifting screws are rotationally arranged in the front upright posts and the rear upright posts; guide slots are formed in the inner side walls of the front upright posts and the rear upright posts; I-shaped slide blocks are arranged on the front upright posts and the rear upright posts along the guide slots; lifting screw barrels are arranged on the lifting screws; supporting plates are arranged on the inner side faces of the front upright posts and the rear upright posts along the guide slots in a sliding manner; the supporting plates are perpendicular to the front upright posts and the rear upright posts; one ends of the I-shaped slide blocks are fixedly connected with the lifting screw barrels; the other ends of the I-shaped slide blocks are fixedly connected with the supporting plates; and the lifting screws are driven to rotate by driving motors arranged on the tops of the front upright posts or the rear upright posts. The height of a marine lifting platform can be adjusted, and the photovoltaic entertainment underwater lifting platform is suitable for different crowds.

Description

Hoistable platform in photovoltaic recreational water
Technical field
The present invention relates to hoistable platform in water, hoistable platform in more particularly to a kind of photovoltaic recreational water.
Background technology
Current indoor swimming pool, when opening to different crowd by the crowd for adjusting the depth of water to be applied to different heights, And be fixed because the water yield of natural water area is relative in outdoor, the underwater platform arranged especially in natural water area, therefore nothing Method is adjusted by regulating pondage, thus can only adjust the height of mesa base, and the height of current platform bottom generally passes through Elevating chain or elevating screw and lifting swivel nut drive and adjust, and constitute because mesa base is usually overall steel construction, Its elevating chain adjusted with height or lifting swivel nut are fixedly connected, and the load of motor, and platform have been increased significantly Surface area is larger, therefore it when being located at different depth, the influence of hydraulic pressure being subject in water is larger, therefore adjusts and its inconvenient.
The content of the invention
It is an object of the invention to overcome defect present in prior art, there is provided lift in a kind of photovoltaic recreational water flat Platform, can adjust the height of marine hoistable platform, and suitable different crowd is used.
For achieving the above object, the technical scheme is that there is provided hoistable platform in a kind of photovoltaic recreational water, including It is vertically installed in marine two piece front column and two rear columns, is obliquely installed in front column top and the rear column The photovoltaic module at top, the front column and the rear column are hollow-core construction, the front column and the rear column Inside rotate and be provided with the madial wall of elevating screw, the front column and the rear column and offer gathering sill, it is described before Slide along the gathering sill on column and the rear column and be provided with I shape slide block, liter is provided with the elevating screw Drop swivel nut, slides along the gathering sill on the front column and the rear column medial surface and is provided with gripper shoe, described Perpendicular to the front column and the rear column, one end of the I shape slide block is mutually fixed with the lifting swivel nut to be connected fagging Connect, the other end of the I shape slide block is mutually fixedly connected with the gripper shoe, the elevating screw by be arranged at it is described before Motor at the top of column or the rear column drives and rotates, and the photovoltaic module is used to supply the motor Electricity;
The front column and the rear column enclose and be provided with the space for setting lifting kickboard component, the lifting kickboard component bag Include two support beams, be fixedly installed on the base plate of support beam upper surface described in both sides, the bottom of support beam is fixed with described in both sides Some hollow sealing buoyancy tanks and opening buoyancy tank, are provided with compressed air, the bottom of the opening buoyancy tank in the sealing buoyancy tank Portion offers the opening being connected with its cavity, and at the top of the opening buoyancy tank bronchus being connected with its cavity is provided with Road, some bronchials are connected with the total air duct being arranged in the support beam, total air duct One end closes, and its other end is provided with intake valve and exhaust-valve;
Sealing mechanism is provided between the I shape slide block and the gathering sill.
It is further improved to be:The sealing mechanism include being arranged at gathering sill both sides waterproof membrane, be opened in it is described In waterproof membrane along the gathering sill extend opening, be arranged at the opening both sides and the waterproof slide fastener band for cooperating, The middle part connecting plate of the I shape slide block is interspersed in the opening, the upper end of the middle part connecting plate and end portion Two slider of zipper fasteners that waterproof slide fastener band described in both sides is closed or opened are not provided with, along the I shape slide block Glide direction, one of them described slider of zipper fastener opens on the waterproof slide fastener band, and another described slider of zipper fastener draws the waterproof Chain belt is closed.
It is further improved to be:Two pieces are fixedly installed between each described slider of zipper fastener and the end of the middle connecting plate Elastic packing blob of viscose, has the gap passed through for the waterproof slide fastener band between two pieces of elastic packing blob of viscoses.
It is further improved to be:The opening buoyancy tank is crisscross arranged with the sealing buoyancy tank.
It is further improved to be:The upper and lower ends of the elevating screw are arranged at the front column by rolling bearing respectively Or in the rear column.
It is further improved to be:The support beam is steelframe structure support beam.
It is further improved to be:The upper surface of the gripper shoe is provided with elastic shock attenuation layer.
The advantages of the present invention are:By arranging photovoltaic module roofing so that do not receive in outdoor amusement Adverse weather conditions, using the emission control of compressed air the lifting of kickboard component is lifted, and is rotated by elevating screw control in addition The height of lifting bolt processed, so as to adjust the height of gripper shoe, then controls lifting kickboard component in desired height, not only real Existing step-less adjustment, and float state is in due to lifting kickboard component during regulation, therefore significantly reduce motor Load, extend the service life of motor, and by arranging sealing mechanism between I shape slide block and gathering sill, make Seawater cannot be introduced into front column or rear column causing elevating screw corrosion.
Description of the drawings
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is sealing mechanism schematic diagram;
Fig. 3 is I shape slide block schematic diagram.
Wherein:1st, front column;2nd, rear column;3rd, photovoltaic module;4th, elevating screw;5th, I shape slide block;6th, swivel nut is lifted; 7th, gripper shoe;8th, support beam;9th, base plate;10th, be open buoyancy tank;11st, buoyancy tank is sealed;12nd, total air duct;13rd, exhaust-valve;14、 Intake valve;15th, waterproof slide fastener band;16th, slider of zipper fastener;17th, middle part connecting plate;18th, elastic packing blob of viscose.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is further described.Following examples are only For clearly illustrating technical scheme, and can not be limited the scope of the invention with this.
As shown in Figure 1-Figure 3, hoistable platform in a kind of photovoltaic recreational water, including being vertically installed in marine two piece front column 1 and two rear columns 2, be obliquely installed in the photovoltaic module 3 at the top of the front column 1 and the top of the rear column 2, it is described before Column 1 and the rear column 2 are hollow-core construction, rotate in the front column 1 and the rear column 2 and are provided with lifting Offer gathering sill on the madial wall of leading screw 4, the front column 1 and the rear column 2, the front column 1 and it is described after Slide along the gathering sill on column 2 and be provided with I shape slide block 5, lifting swivel nut 6, institute are provided with the elevating screw 4 State to be slided along the gathering sill on front column 1 and the medial surface of the rear column 2 and be provided with gripper shoe 7, the gripper shoe 7 is hung down Directly in the front column 1 and the rear column 2, one end of the I shape slide block 5 is mutually fixed with the lifting swivel nut 6 to be connected Connect, the other end of the I shape slide block 5 is mutually fixedly connected with the gripper shoe 7, the elevating screw 4 is described by being arranged at The motor at front column 1 or the top of the rear column 2 drives and rotates, and the photovoltaic module 3 is used for the motor It is powered, specifically, battery is fixedly installed on photovoltaic module 3, battery is used to store the electricity of the generation of photovoltaic module 3 Can, and motor is connected respectively at battery, therefore the electric energy that photovoltaic module 3 is produced can be used in supplying motor Electricity, in addition in order to consider security protection, between front column 1 and adjacent rear column 2 and between front column 1 and front column 1, after Safety guard net is respectively arranged between the outside of column 2 and rear column 2, prevents visitor from falling into water when amusement on water is carried out In;
The front column 1 and the rear column 2 enclose and be provided with the space for setting lifting kickboard component, front column 1 and rear column 2 Arrange and can play good position-limiting action to lifting kickboard component, lifting kickboard component will not drift out work due to wave reason Make position, be merely capable of carrying out upper-lower position regulation.
The lifting kickboard component includes two support beams 8, is fixedly installed on the base plate of the upper surface of support beam 8 described in both sides 9, the bottom of support beam 8 described in both sides is fixed with some hollow sealing buoyancy tanks 11 and opening buoyancy tank 10, the sealing buoyancy tank Compressed air is provided with 11, the bottom of the opening buoyancy tank 10 offers the opening being connected with its cavity, and the opening is floated The top of case 10 is provided with the bronchial being connected with its cavity, some bronchials be arranged at the support beam Total air duct 12 on 8 is connected, one end of total air duct 12 closure, its other end be provided with intake valve 14 and Exhaust-valve 13;
In order to prevent seawater to cannot be introduced into causing corrosion, the I shape to slide elevating screw 4 in front column 1 or rear column 2 Sealing mechanism is provided between block 5 and the gathering sill.
Specifically, the sealing mechanism includes being arranged at the waterproof membrane of gathering sill both sides, is opened in the waterproof membrane On along the gathering sill extend opening, be arranged at the opening both sides and cooperate waterproof slide fastener band 15, the work The middle part connecting plate 17 of font slide block 5 is interspersed in the opening, the upper end of the middle part connecting plate 17 and end portion Two slider of zipper fasteners 16 that waterproof slide fastener described in both sides is closed with 15 or opened are not provided with, are slided along the I shape The glide direction of block 5, one of them described slider of zipper fastener 16 opens on waterproof slide fastener band 15, and another described slider of zipper fastener 16 will The waterproof slide fastener band 15 is closed.
During I shape slide block 5 is slided up and down along gathering sill, because the slider of zipper fastener 16 of both sides will simultaneously Zipper strip is opened and closed, therefore gathering sill is except the part blocked by I shape slide block 5 is all in the sealing of waterproof membrane Under effect, seawater cannot be introduced into front column 1 and rear column 2, and due to each described slider of zipper fastener 16 connect with the centre Two pieces of elastic packing blob of viscoses 18 are fixedly installed between the end of fishplate bar, are had between two pieces of elastic packing blob of viscoses 18 and is supplied institute Waterproof slide fastener is stated with 15 gaps for passing through, under acting on using the crush seal of elastic packing blob of viscose 18 so that seawater also cannot be saturating The gap crossed on I shape slide block 5 is entered in front column 1 and rear column 2, substantially increases water seal.
In order that the component lifting of lifting kickboard is steady, the opening buoyancy tank 10 is crisscross arranged with the sealing buoyancy tank 11.
The present embodiment is preferred embodiment that the upper and lower ends of the elevating screw 4 are arranged respectively by rolling bearing In the front column 1 or the rear column 2.
The present embodiment is preferred embodiment that the support beam 8 is steelframe structure support beam 8.
In order to prevent lifting kickboard from avoiding causing larger disengaging on gripper shoe 7 is dropped down onto, prevent from being caused to lifting swivel nut 6 Impact, prevents it from damaging, and the upper surface of the gripper shoe 7 is provided with elastic shock attenuation layer.
Operation principle:When adjusting the height of lifting kickboard, intake valve 14 is first turned on, is filled with into opening buoyancy tank 10 a large amount of Compressed air, opening down due to opening buoyancy tank 10 is tipped upside down in water, therefore compressed air will not in the presence of water seal Reveal, so as to the overall buoyancy for lifting kickboard component rises, lifting kickboard departs from gripper shoe 7 to surface motions, now leads to Motor of overdriving drives elevating screw 4 to rotate, and so as to drive lifting swivel nut 6 to slide up and down, gripper shoe 7 is driven then along guiding Groove is moved up and down, and when adjusting to relevant position, exhaust-valve 13 is opened, and the compressed air in opening buoyancy tank 10 is arranged Go out, so as to the overall buoyancy for lifting kickboard component declines so that lifting kickboard is to sub-aqua sport until being supported by gripper shoe 7, tune Section is convenient, and by arranging sealing buoyancy tank 11, the buoyancy that it is produced can be offseted with the gravity of lifting kickboard component, such that it is able to Compressed air and the compressed air total amount of discharge that reduction is filled with lifting process.
The general principle and principal character and its advantage of the present invention are had been shown and described above, the technical staff of the industry should The understanding, the present invention is not restricted to the described embodiments, the original for simply illustrating the present invention described in above-described embodiment and explanation Reason, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes and improvements Both fall within scope of the claimed invention, the claimed scope of the invention is by appending claims and its equivalent circle. It is fixed.

Claims (7)

1. hoistable platform in a kind of photovoltaic recreational water, it is characterised in that:Including be vertically installed in marine two piece front column and Two rear columns, the photovoltaic module being obliquely installed at the top of front column top and the rear column, the front column and The rear column is hollow-core construction, rotates in the front column and the rear column and is provided with elevating screw, it is described before Gathering sill is offered on the madial wall of column and the rear column, is led along described on the front column and the rear column Slide to groove and be provided with I shape slide block, be provided with lifting swivel nut on the elevating screw, the front column and it is described after it is vertical Slide along the gathering sill on post medial surface and be provided with gripper shoe, the gripper shoe perpendicular to the front column and it is described after Column, one end of the I shape slide block is mutually fixedly connected with the lifting swivel nut, the other end of the I shape slide block and institute State gripper shoe to be mutually fixedly connected, the elevating screw is by the driving electricity at the top of being arranged at the front column or the rear column Machine drives and rotates, and the photovoltaic module is used to be powered the motor;
The front column and the rear column enclose and be provided with the space for setting lifting kickboard component, the lifting kickboard component bag Include two support beams, be fixedly installed on the base plate of support beam upper surface described in both sides, the bottom of support beam is fixed with described in both sides Some hollow sealing buoyancy tanks and opening buoyancy tank, are provided with compressed air, the bottom of the opening buoyancy tank in the sealing buoyancy tank Portion offers the opening being connected with its cavity, and at the top of the opening buoyancy tank bronchus being connected with its cavity is provided with Road, some bronchials are connected with the total air duct being arranged in the support beam, total air duct One end closes, and its other end is provided with intake valve and exhaust-valve;
Sealing mechanism is provided between the I shape slide block and the gathering sill.
2. hoistable platform in photovoltaic recreational water as claimed in claim 1, it is characterised in that:The sealing mechanism includes being arranged at The waterproof membrane of gathering sill both sides, be opened in the waterproof membrane extend along the gathering sill opening, be arranged at it is described Opening both sides and the waterproof slide fastener band for cooperating, the middle part connecting plate of the I shape slide block is interspersed in the opening, institute The upper end and bottom for stating middle part connecting plate is respectively arranged with waterproof slide fastener band described in both sides is closed or opened Two slider of zipper fasteners, along the glide direction of the I shape slide block, one of them described slider of zipper fastener is by the waterproof slide fastener band Open, another described slider of zipper fastener closes on the waterproof slide fastener band.
3. hoistable platform in photovoltaic recreational water as claimed in claim 2, it is characterised in that:Each described slider of zipper fastener with it is described in Between connecting plate end between be fixedly installed two pieces of elastic packing blob of viscoses, between two pieces of elastic packing blob of viscoses have supply institute State the gap that waterproof slide fastener band is passed through.
4. hoistable platform in photovoltaic recreational water as claimed in claim 1, it is characterised in that:The opening buoyancy tank and the sealing Buoyancy tank is crisscross arranged.
5. hoistable platform in photovoltaic recreational water as claimed in claim 1, it is characterised in that:The upper and lower ends of the elevating screw It is arranged in the front column or the rear column by rolling bearing respectively.
6. hoistable platform in photovoltaic recreational water as claimed in claim 1, it is characterised in that:The support beam is the support of steelframe structure Beam.
7. hoistable platform in photovoltaic recreational water as claimed in claim 1, it is characterised in that:The upper surface of the gripper shoe is arranged Flexible buffer layer.
CN201710153604.3A 2017-03-15 2017-03-15 Hoistable platform in photovoltaic recreational water Active CN106628039B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201710153604.3A CN106628039B (en) 2017-03-15 2017-03-15 Hoistable platform in photovoltaic recreational water
CN201711431841.8A CN108128420B (en) 2017-03-15 2017-03-15 Hoistable platform in photovoltaic recreational water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710153604.3A CN106628039B (en) 2017-03-15 2017-03-15 Hoistable platform in photovoltaic recreational water

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201711431841.8A Division CN108128420B (en) 2017-03-15 2017-03-15 Hoistable platform in photovoltaic recreational water

Publications (2)

Publication Number Publication Date
CN106628039A true CN106628039A (en) 2017-05-10
CN106628039B CN106628039B (en) 2018-06-05

Family

ID=58847411

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201711431841.8A Active CN108128420B (en) 2017-03-15 2017-03-15 Hoistable platform in photovoltaic recreational water
CN201710153604.3A Active CN106628039B (en) 2017-03-15 2017-03-15 Hoistable platform in photovoltaic recreational water

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201711431841.8A Active CN108128420B (en) 2017-03-15 2017-03-15 Hoistable platform in photovoltaic recreational water

Country Status (1)

Country Link
CN (2) CN108128420B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109067333A (en) * 2018-10-24 2018-12-21 九州能源有限公司 A kind of photovoltaic bracket and photovoltaic system
CN111794472A (en) * 2020-07-18 2020-10-20 福建大华建设工程股份有限公司 Automatic wall surface roughening device and wall surface construction method thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2758189Y (en) * 2004-12-24 2006-02-15 杭州西湖喷泉设备成套有限公司 Lifting type water floating platform
CN202089217U (en) * 2011-01-10 2011-12-28 大连蓝海洋技术开发有限公司 Water surface structure provided with stability structure
KR20130017228A (en) * 2011-08-10 2013-02-20 삼성중공업 주식회사 Wind turbine installation vessel and lifting method of wind turbine installation vessel
CN202987474U (en) * 2012-12-23 2013-06-12 薛冻 Power generation platform adaptive to fluctuation of water surfaces of rivers
CN203064175U (en) * 2013-02-05 2013-07-17 宏华海洋油气装备(江苏)有限公司 Artificial island platform
CN203127119U (en) * 2013-03-20 2013-08-14 薛冻 Series connection type power generation platform adapted to water surface of river
JP2013204399A (en) * 2012-03-29 2013-10-07 Nippon Steel & Sumikin Engineering Co Ltd Construction method of piled marine structure and piled marine structure
CN206664890U (en) * 2017-03-15 2017-11-24 广东大粤新能源科技股份有限公司 Hoistable platform in photovoltaic recreational water

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013204339A (en) * 2012-03-29 2013-10-07 Kmew Co Ltd Building board

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2758189Y (en) * 2004-12-24 2006-02-15 杭州西湖喷泉设备成套有限公司 Lifting type water floating platform
CN202089217U (en) * 2011-01-10 2011-12-28 大连蓝海洋技术开发有限公司 Water surface structure provided with stability structure
KR20130017228A (en) * 2011-08-10 2013-02-20 삼성중공업 주식회사 Wind turbine installation vessel and lifting method of wind turbine installation vessel
JP2013204399A (en) * 2012-03-29 2013-10-07 Nippon Steel & Sumikin Engineering Co Ltd Construction method of piled marine structure and piled marine structure
CN202987474U (en) * 2012-12-23 2013-06-12 薛冻 Power generation platform adaptive to fluctuation of water surfaces of rivers
CN203064175U (en) * 2013-02-05 2013-07-17 宏华海洋油气装备(江苏)有限公司 Artificial island platform
CN203127119U (en) * 2013-03-20 2013-08-14 薛冻 Series connection type power generation platform adapted to water surface of river
CN206664890U (en) * 2017-03-15 2017-11-24 广东大粤新能源科技股份有限公司 Hoistable platform in photovoltaic recreational water

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109067333A (en) * 2018-10-24 2018-12-21 九州能源有限公司 A kind of photovoltaic bracket and photovoltaic system
CN111794472A (en) * 2020-07-18 2020-10-20 福建大华建设工程股份有限公司 Automatic wall surface roughening device and wall surface construction method thereof

Also Published As

Publication number Publication date
CN106628039B (en) 2018-06-05
CN108128420A (en) 2018-06-08
CN108128420B (en) 2019-05-10

Similar Documents

Publication Publication Date Title
CN206701673U (en) One kind building special screening installation of sand
CN1894501A (en) Articulated false bed
CN106628039A (en) Photovoltaic entertainment underwater lifting platform
CN1062942A (en) On the dam that has two flood discharge structures at least, the release flood spillway of superflood
CN105644727B (en) Multifunctional floating offshore platform
CN206664890U (en) Hoistable platform in photovoltaic recreational water
CN206419154U (en) Waterwheel and hydroelectric installation
CN107090991A (en) A kind of lowering or hoisting gear of utilization air pressure adjustment water depth
CN1817773A (en) Water ladder
CN208508852U (en) A kind of landing stage being laid with for photovoltaic plant waterborne
CN204663756U (en) Floating type hydraulic drive apparatus
CN217227846U (en) Anchoring structure of floating type photovoltaic power generation platform
CN214397120U (en) Liftable rotation type box with a net hoist and mount structure
CN216551822U (en) Large-span liftable top rail inverted transverse-hanging type water gate
CN202296734U (en) Six-guide-rail car frame
CN214061487U (en) Flood control device
KR101192552B1 (en) Floating body for wave power generation and plant for wave power generation utilizing the body
CN205713271U (en) Hoistable platform in a kind of tank water
CN109004892B (en) Floating wharf for laying water photovoltaic power station
CN206722829U (en) Hanging scaffold stabilizer is built in a kind of vertical shaft for mine pick
CN207060334U (en) A kind of boarding ladder hydraulic floating device
CN112467569A (en) Flood control device for high-voltage power distribution cabinet
CN206693824U (en) Adjustable type logistics slide-lifting door
CN205472289U (en) Door rail is said and is used automatic cleaning device
CN221498388U (en) Offshore straight tarmac for helicopter

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant