CN105971394A - Assembly type photovoltaic dam and production process thereof - Google Patents
Assembly type photovoltaic dam and production process thereof Download PDFInfo
- Publication number
- CN105971394A CN105971394A CN201610314190.3A CN201610314190A CN105971394A CN 105971394 A CN105971394 A CN 105971394A CN 201610314190 A CN201610314190 A CN 201610314190A CN 105971394 A CN105971394 A CN 105971394A
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- China
- Prior art keywords
- enclosing
- photovoltaic
- assembled
- construction
- support
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- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000010276 construction Methods 0.000 claims abstract description 34
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 9
- 229920005591 polysilicon Polymers 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 238000010248 power generation Methods 0.000 abstract 1
- 239000011449 brick Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012407 engineering method Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
- E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses an assembly type photovoltaic dam and a production process thereof. According to the production process, the assembly type photovoltaic dam is manufactured in a factory and formed by being assembled on the spot; the construction period is short; cross-operation is convenient and ordered; construction is environmentally friendly; industrial production greatly lowers the requirement for an operation field; the required amount of construction water is reduced, and discharge of waste water is reduced; building waste materials produced in the construction field are effectively decreased; noise pollution and dust pollution are reduced; and the dam is beneficial to environmental protection. Power generation is conducted by a photovoltaic system, so that energy utilization is achieved; part of electrical energy is provided; and the dam accords with the national energy development direction and is suitable for being used as construction dams of various fields and outdoor advertising boards.
Description
Technical field
The present invention relates to a kind of assembled photovoltaic enclosing and production technology thereof, belong to technical field of building construction.
Background technology
Shelves enclose for solid brick masonry and plain brick wall exists easy hollowing, the common quality defect such as easy to crack, and tradition enclosing and there is the series of problems such as resource energy consumption is high, environmental pollution is big, production efficiency is low, the price of labour power is expensive.
Summary of the invention
For solving the deficiencies in the prior art, it is an object of the invention to provide a kind of assembled photovoltaic enclosing and production technology thereof, the enclosing produced has construction quality height, the completion time of project is short, save the energy, produce the advantage such as the energy, environmental protection, solve solid brick masonry and enclose easy hollowing that shelves and plain brick wall exist, the common quality defect such as easy to crack, shorten construction period, reduce overall life cycle cost, significantly reduce quality, construction accident, and the impact of Construction on Environment can be reduced.
In order to realize above-mentioned target, the present invention adopts the following technical scheme that:
A kind of assembled photovoltaic enclosing, is characterized in that, including pedestal, cylinder, baffle plate, support and photovoltaic system；
Described cylinder and baffle plate are arranged on pedestal；
Described cylinder includes column, base plate and support group；Described column is fixed on the ground by base plate, and column both sides are provided with described support group；Described support group includes the connector of upper and lower two dismountables and connects support member；Described baffle plate is connected by support group with cylinder；
Described support includes tripod and crossbeam；Described support passes through the described connector top respectively with cylinder, baffle plate and is connected；
Described photovoltaic system includes several polysilicon members and circuit pack；Described polysilicon members is connected with tripod by crossbeam.
Aforesaid a kind of assembled photovoltaic enclosing, is characterized in that, described photovoltaic system uses and includes 3 pieces of 260Wp polysilicon members.
Aforesaid a kind of assembled photovoltaic enclosing, is characterized in that, the employing of described pedestal is prefabricated or plain concrete pours molding.
Aforesaid a kind of assembled photovoltaic enclosing, is characterized in that, described column uses shaped steel welding.
Aforesaid a kind of assembled photovoltaic enclosing, is characterized in that, described baffle plate is provided with multiple, and is arranged in order and is spliced；Described baffle plate uses lightweight sandwich panel or color steel processing.
Aforesaid a kind of assembled photovoltaic enclosing, is characterized in that, described tripod and crossbeam all use section steel manufacture.
The production technology of a kind of assembled photovoltaic enclosing, is characterized in that, comprise the following steps that:
(1) vertical rod, enclosing, support are produced in processing factory according to standardization drawing；
(2) place photovoltaic device, photovoltaic generating system is installed；
(3) set site plan and release enclosing construction line and base position line according to facing, excavate pedestal foundation ditch, place pedestal prefabricated component or poured in place concrete is the most levelling；
(4) pedestal prefabricated component bury, tamp after or after casting concrete maintenance 48 hours, release the vertical rod position line, use electric hammer punching, with expansion bolt, vertical rod is installed；
(5) enclosing is assembled after vertical rod installation；
(6) mounting bracket on the vertical rod assembled, enclosing；
(7) support installation, connects photovoltaic circuit, carries out solar electrical energy generation debugging.
The beneficial effect that the present invention is reached: originally enclose shelves and there is construction quality height, completion time of project is short, save the energy, produce the energy, the advantages such as environmental protection, the prefabricated assembled application enclosing shelves of industrialization solves solid brick masonry and encloses shelves and the easy hollowing of plain brick wall existence, common quality defect such as grade easy to crack, compared with enclosing shelves with brick setting, shorten construction period, reduce overall life cycle cost (commonly to enclose after shelves use 10 years and i.e. need again to repair, and the prefabricated assembled shelves that enclose of industrialization can use 50 years), significantly reduce quality, construction accident, and the impact of Construction on Environment can be reduced, photovoltaic generation achieves Solar use, effectively integrate and saved substantial amounts of social resources, and assembled photovoltaic encloses a grade plastic simplicity；By using factory to make cylinder, enclosing, support, installing photovoltaic generating system, it is achieved Solar use, provide the some electrical power energy for construction on enclosing, cost is the highest, meets national energy direction of industry and green construction requirement.
Accompanying drawing explanation
Fig. 1 is pillar construction schematic diagram of the present invention；
Fig. 2 is elevational schematic view of the present invention；
Fig. 3 is tripod structure schematic diagram of the present invention.
The implication of reference in figure:
1-column, 2-base plate, 3-baffle plate, 4-connector, 5-connects support member, 6-tripod, 7-crossbeam, 8-polysilicon members.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.Following example are only used for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
In the present embodiment, baffle plate and cylinder post are both secured on pedestal, and cylinder arranges dismountable connector and connects baffle plate.
Support, as photovoltaic system place system, uses dismountable connector to be connected with cylinder, baffle plate, and photovoltaic system includes 3 pieces of 260Wp polysilicon members and circuit pack, as device of solar generating.
Photovoltaic system uses energy-storage system, the building site of temporary electricity can be used in, but cost is relatively low, grid-connected system is not had to have superiority in this occasion, energy-storage system can also be used in the building site not having temporary electricity, but can not exempt and face electricity facility, native system is to reduce power consumption, effectively integrates and saved substantial amounts of social resources.But the power supply reliability of energy-storage system is high less than electrical network, so can not power by the load being used for requiring reliability high, therefore, for overwhelming majority construction site, it is impossible to be provided whole electric power to exempt and face electricity facility by solar energy.
In view of the Electrical Safety in building site, do not use the inverter of traditional High Level DC Voltage, use Miniature inverter, be fixed together with the assembly of photovoltaic system.Cable connection uses special connector or aviation plug, is truly realized modularity, plug and play.
This enclosing can be completed in a short time with Assembling, and labor strength significantly reduces, and cross-operation is convenient in order, and the noise that construction produces reduces, and construction rubbish is few, and material is stacked place and reduced, beneficially environmental conservation.
This enclosing plastic simplicity, alien invasion can need to make various advertising design according to owner, by construction guard fender and billboard efficient combination, changes people to enclosing the single dull impression of shelves, therefore can also use in various houses and plant area enclose grade project.
Preferably, pedestal can use prefabricated or plain concrete to pour, and size is not less than 300 × 300 × 500mm, and billboard pedestal needs to redesign according to height, and the bottom of cylinder is fixed on pedestal.
Preferably, column uses shaped steel welding, and construction guard fender can use 100 × 100 square steel tubes, highly 2500mm, and base plate δ 3mm Plate Welding 300 × 300mm, billboard cylinder is determined by designing unit.
Preferably, column is fixed on the ground by base plate, and column both sides set support group, support group by upper and lower two be detachably connected with part, connect support form, baffle plate is connected by support group with cylinder.
Preferably, enclose shelves and be arranged in order according to the left and right sides of baffle plate by multiple baffle plates and be spliced, be connected by support group with column.Baffle plate can use lightweight sandwich panel or color steel processing, construction guard fender a size of 3730 × 2300mm.
Preferably, tripod, crossbeam all use section steel manufacture, and during construction, tripod uses L50 × 50 × 2.5 angle steel welding at 45 °, and crossbeam uses 3210mm length 50 × 50mm square steel tube to make, and is connected with cylinder, enclosing by dismountable connector.
Preferably, photovoltaic system includes 3 pieces of 260Wp polysilicon members and circuit pack, is device of solar generating.The assembly of photovoltaic system uses and punches on color steel or battenboard, is fixed by A-frame with bolt, and the assembly of photovoltaic system is fixed by bolts on A-frame, convenient and quick construction, install, dismantle the most very convenient.
This assembled photovoltaic encloses a grade processing method, including following technological process:
(1) vertical rod, enclosing, support are produced in processing factory according to standardization drawing.
(2) place photovoltaic device, photovoltaic generating system is installed.
(3) set site plan and release enclosing construction line and base position line according to facing, excavate pedestal foundation ditch, place pedestal prefabricated component or poured in place concrete is the most levelling.
(4) pedestal prefabricated component bury, tamp after or after casting concrete maintenance 48 hours, release the vertical rod position line, use electric hammer punching, with expansion bolt, vertical rod is installed.
(5) enclosing can be assembled after vertical rod installation.
(6) mounting bracket on the vertical rod assembled, enclosing.
(7) support installation, connects photovoltaic circuit, carries out solar electrical energy generation debugging.
Assembled photovoltaic of the present invention encloses grade producing process by making in factory process, workman is according to standardization, the process flow of fine chemistry industry is installed, " manufacture " is become from original " construction ", thus substantially increase the degree that becomes more meticulous of engineering, assembled photovoltaic encloses a grade short construction period, can be completed in a short time, labor strength significantly reduces, cross-operation is convenient in order, Assembling molding, construction environmental protection, compared with operation engineering method brick with tradition, the prefabricated assembled construction enclosing shelves of industrialization greatly reduces the demand to operation field, decrease the demand of construction water and the discharge of waste water, effectively reduce the generation of job site construction waste, the operation process of mechanization, reduce noise pollution and dust pollution, be conducive to environmental conservation.
Photovoltaic generation achieves Solar use, effectively integrates and saved substantial amounts of social resources.
Assembled photovoltaic encloses a grade plastic simplicity, alien invasion can need to make various advertising design according to owner, by construction guard fender and billboard efficient combination, change people to enclosing the single dull impression of shelves, therefore can also use in various houses and plant area enclose grade project.
The turnover utilization benefit of the benefit created in view of photovoltaic generation, enclosing and photovoltaic system, assembled photovoltaic encloses shelves and is becoming present aspect advantage clearly.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, on the premise of without departing from the technology of the present invention principle; can also make some improvement and deformation, these improve and deformation also should be regarded as protection scope of the present invention.
Claims (7)
1. an assembled photovoltaic enclosing, is characterized in that, including pedestal, cylinder, baffle plate, support and photovoltaic system；
Described cylinder and baffle plate are arranged on pedestal；
Described cylinder includes column, base plate and support group；Described column is fixed on the ground by base plate, and column both sides are provided with described support group；Described support group includes the connector of upper and lower two dismountables and connects support member；Described baffle plate is connected by support group with cylinder；
Described support includes tripod and crossbeam；Described support passes through the described connector top respectively with cylinder, baffle plate and is connected；
Described photovoltaic system includes several polysilicon members and circuit pack；Described polysilicon members is connected with tripod by crossbeam.
A kind of assembled photovoltaic enclosing the most according to claim 1, is characterized in that, described photovoltaic system uses and includes 3 pieces of 260Wp polysilicon members.
A kind of assembled photovoltaic enclosing the most according to claim 1, is characterized in that, the employing of described pedestal is prefabricated or plain concrete pours molding.
A kind of assembled photovoltaic enclosing the most according to claim 1, is characterized in that, described column uses shaped steel welding.
A kind of assembled photovoltaic enclosing the most according to claim 1, is characterized in that, described baffle plate is provided with multiple, and is arranged in order and is spliced；Described baffle plate uses lightweight sandwich panel or color steel processing.
A kind of assembled photovoltaic enclosing the most according to claim 1, is characterized in that, described tripod and crossbeam all use section steel manufacture.
7. a production technology based on the assembled photovoltaic enclosing described in claim 1-6 any one, is characterized in that, comprise the following steps that:
(1) vertical rod, enclosing, support are produced in processing factory according to standardization drawing；
(2) place photovoltaic device, photovoltaic generating system is installed；
(3) set site plan and release enclosing construction line and base position line according to facing, excavate pedestal foundation ditch, place pedestal prefabricated component or poured in place concrete is the most levelling；
(4) pedestal prefabricated component bury, tamp after or after casting concrete maintenance 48 hours, release the vertical rod position line, use electric hammer punching, with expansion bolt, vertical rod is installed；
(5) enclosing is assembled after vertical rod installation；
(6) mounting bracket on the vertical rod assembled, enclosing；
(7) support installation, connects photovoltaic circuit, carries out solar electrical energy generation debugging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314190.3A CN105971394A (en) | 2016-05-13 | 2016-05-13 | Assembly type photovoltaic dam and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314190.3A CN105971394A (en) | 2016-05-13 | 2016-05-13 | Assembly type photovoltaic dam and production process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105971394A true CN105971394A (en) | 2016-09-28 |
Family
ID=56991746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610314190.3A Pending CN105971394A (en) | 2016-05-13 | 2016-05-13 | Assembly type photovoltaic dam and production process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105971394A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152189A (en) * | 2017-05-03 | 2017-09-12 | 上海闵轩钢结构工程有限公司 | A kind of environmentally friendly sound insulation splicing curtain wall device of construction site convenient type |
| CN108285250A (en) * | 2018-04-12 | 2018-07-17 | 成都碧水水务建设工程有限公司 | A kind of assembled sewage disposal station and its building method |
| CN111648648A (en) * | 2020-06-19 | 2020-09-11 | 中国五冶集团有限公司 | Can have enough to meet need assembled fender that encloses |
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|---|---|---|---|---|
| WO2006010778A1 (en) * | 2004-06-30 | 2006-02-02 | Acefat, A.I.E. | Modular barrier for enclosures and signage |
| CN201620364U (en) * | 2010-02-02 | 2010-11-03 | 湖南省第六工程有限公司 | Fabricated enclosure with solar power supply system |
| CN202969775U (en) * | 2012-11-18 | 2013-06-05 | 飞秒光电科技(西安)有限公司 | Solar photovoltaic module with window sunshade function |
| CN203296471U (en) * | 2013-06-20 | 2013-11-20 | 邢尚斌 | Construction fence for municipal engineering |
| CN103856152A (en) * | 2012-11-29 | 2014-06-11 | 西安大昱光电科技有限公司 | Photovoltaic assembly installing bracket installed on building external wall |
| CN104047469A (en) * | 2014-07-10 | 2014-09-17 | 国家电网公司 | Multifunctional fence stand column |
| CN204282952U (en) * | 2014-12-10 | 2015-04-22 | 张红 | A kind of construction work temporary construction fence device |
| CN205135113U (en) * | 2015-11-26 | 2016-04-06 | 文登蓝岛建筑工程有限公司 | Area is marked safety of tablet and is enclosed fender |
-
2016
- 2016-05-13 CN CN201610314190.3A patent/CN105971394A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006010778A1 (en) * | 2004-06-30 | 2006-02-02 | Acefat, A.I.E. | Modular barrier for enclosures and signage |
| CN201620364U (en) * | 2010-02-02 | 2010-11-03 | 湖南省第六工程有限公司 | Fabricated enclosure with solar power supply system |
| CN202969775U (en) * | 2012-11-18 | 2013-06-05 | 飞秒光电科技(西安)有限公司 | Solar photovoltaic module with window sunshade function |
| CN103856152A (en) * | 2012-11-29 | 2014-06-11 | 西安大昱光电科技有限公司 | Photovoltaic assembly installing bracket installed on building external wall |
| CN203296471U (en) * | 2013-06-20 | 2013-11-20 | 邢尚斌 | Construction fence for municipal engineering |
| CN104047469A (en) * | 2014-07-10 | 2014-09-17 | 国家电网公司 | Multifunctional fence stand column |
| CN204282952U (en) * | 2014-12-10 | 2015-04-22 | 张红 | A kind of construction work temporary construction fence device |
| CN205135113U (en) * | 2015-11-26 | 2016-04-06 | 文登蓝岛建筑工程有限公司 | Area is marked safety of tablet and is enclosed fender |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152189A (en) * | 2017-05-03 | 2017-09-12 | 上海闵轩钢结构工程有限公司 | A kind of environmentally friendly sound insulation splicing curtain wall device of construction site convenient type |
| CN108285250A (en) * | 2018-04-12 | 2018-07-17 | 成都碧水水务建设工程有限公司 | A kind of assembled sewage disposal station and its building method |
| CN111648648A (en) * | 2020-06-19 | 2020-09-11 | 中国五冶集团有限公司 | Can have enough to meet need assembled fender that encloses |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |