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61results about How to "Convenient and nearby materials" patented technology
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Ecological check dam prevention and control system for three gorges reservoir region hilly land ravine agricultural non-point source pollution
ActiveCN103588303ANo energy consumptionAvoid easy cloggingSustainable biological treatmentBiological water/sewage treatmentConstructed wetlandEngineering
The invention relates to the fields of environmental engineering and ecological engineering. An ecological check dam prevention and control system for three gorges reservoir region hilly land ravine agricultural non-point source pollution is characterized in that multiple levels of ecological check dams are in trapezoidal distribution with natural fall from high to low along with the hilly land; each level of ecological check dam consists of a water storage regulating pond, a constructed wetland and a check dam main body, which are arranged sequentially according to the water flow direction; the water storage regulating pond is communicated with an overflow port in the previous level of the check dam main body. The system can effectively intercept and control the hilly land ravine agricultural non-point source pollution of the drainage basin, can reduce water and soil loss, can perform water-harvest irrigation, can reduce attenuation of channel nutrients before and after rainfall on sloping fields, and can realize ecological interception of agricultural non-point source pollutants.
Owner:WUHAN UNIV OF TECH
Method for processing agricultural running water pollution by utilizing bank and compound system for processing running water pollution
InactiveCN102219337AEasy constructionEasy to operate and manageMultistage water/sewage treatmentWater flowWater quality
The invention discloses a method for processing agricultural running water pollution by utilizing bank and a compound system for processing running water pollution. A multi-level infiltration bed is constructed at the lower end of an agricultural running water converging channel along the bank from top to bottom, and consists of aquatic plants at the upper part and fillers at the lower part, a sand settling-buffering tank is arranged in front of each level of infiltration bed for settling sand, after the sand settling process, running water enters the infiltration bed for infiltration process, and the running water processed by a multi-level sand settling-infiltrating system is finally discharged into soil or water body by a water outlet area at the tail part of the system. In the invention, the bank is fully utilized for buffering water flow impact, water inlet quality is homogenized, and the purifying effect of running water pollutant is improved. Besides the traditional advantages of simple construction, convenience in operation and management, low cost and the like, the invention also has the advantages of no energy consumption, difficult blockage, small investment, convenience in operation and management, and strong anti-impact and anti-load capability.
Owner:CHONGQING UNIV
A method for repairing micro-polluted water body and subsurface flow constructed wetland system
InactiveCN102276110ANo energy consumptionAvoid easy cloggingClimate change adaptationMultistage water/sewage treatmentConstructed wetlandBrick
The invention discloses a method for remedying the micro-polluted water body. The method comprises the following steps: 1) the micro-polluted water body firstly enters a first-stage water treatment area to perform sand settling and uniform water distribution; 2) the water body secondly enters a second-stage water treatment area-wetland bed, wherein the wetland bed is mainly composed of filler anda water plant, the water plant is giant reed, the filler is composed of upper filler and lower filler, the upper filler is gravel and the particle size is 5-10mm; the lower filler is the shale brick,the particle size of the shale brick is 10-60mm and the root system of the water plant grows in the filler; and 3) the water body finally enters a third-stage water treatment area to homogenize the effluent quality, and the water body can be discharged and enter the outer water body. The system has the following advantages: (1) no energy is consumed, the system is difficult to block; (2) the investment is low, the system is convenient to operate and manage; (3) the shock resistance is strong; and (4) the nitrogen-phosphorus removal rate is high and the system has a certain economic benefit.
Owner:CHONGQING UNIV
Hollow reinforced concrete board
The hollow reinforced concrete board includes reinforced concrete, and cavity member comprising connected cavity shuttering and structural bottom plate. The cavity member is coated inside the reinforced concrete. On the structural bottom plate, there are at least two alternately arranged cavity shutterings with side constituting at least one in-situ cast secondary ribbed cavity together with the structural bottom plate. The in-situ cast reinforced concrete forms in-situ reinforced concrete rib in in-situ cast secondary ribbed cavity. There is at least one support part coated inside the in-situ reinforced concrete rib to connect the adjacent open web shutternigs. The hollow board has the features of convenient construction and low cost, and is suitable for floor slab, roofing, base slab, wall and open web bridge of in-situ or pre-stressed reinforced concrete.
Owner:湖南邱则有专利战略策划有限公司
Steel concrete hollow plate
The hollow reinforced concrete slab includes at least two hollow members comprising reinforced concrete plate, hollow shutterings and structural bottom plate and arranged separately, at least one in-situ cast structural secondary rib mold cavity constituted with the side walls of the hollow members and the structural bottom plate, and hidden in-situ cast rib formed with the in-situ cast reinforced concrete in the in-situ cast structural secondary rib mold cavity. The present invention features that the secondary rib mold cavity has at least one staying part to connect and support the adjacent hollow shutterings and coated inside the hidden in-situ cast rib, and that two or more hollow members are arranged in the some longitudinal axis. The present invention is suitable for use in in-situ cast or pre-stressed reinforced concrete hollow floor slab, roof, base slab, wall and hollow bridge.
Owner:湖南邱则有专利战略策划有限公司
Pattern match member
Disclosed is a die component, which comprises an opening die (1), characterized in that at least two opening die (1) are alternately arranged, at least one brace piece (2) connects them with each other, the opposite side faces of the opening die (1) form at least one on-site casting structure inner rib die cavity (3), while the other outer side faces form the side die plate of on-site casting structure outer rib, beam or wall. In floor construction with said opening die component, it is convenient for arrangement and positioning, easy to guarantee the construction quality, and also has the characteristics of high strength, easy making, low cost, etc. The invention is suitable for hollow floor, roof, soleplate, wall and bridge with on-site casting reinforced concrete or prestressed reinforced concrete, especially for hollow mushroom floor.
Owner:湖南邱则有专利战略策划有限公司
Cavity member
InactiveCN1548675AEasy to manufactureConvenient and nearby materialsFloorsReinforced concreteFloor slab
The cavity member includes cavity shuttering and structural bottom board constituting one integral. The present invention features that on the structural bottom board there are at least two alternately arranged cavity shutterings with one side constituting in-situ cast secondary ribbed cavity together with the structural bottom board and the other sides constituting in-situ cast side formwork main rib, beam or wall. There is at least one support part to connect the adjacent open web cavities to raise the strength and rigidity of the cavity member, raise the impact performance. The present invention is suitable for floor slab, roofing, base slab, wall and open web bridge of in-situ or pre-stressed reinforced concrete.
Owner:湖南邱则有专利战略策划有限公司
Cavity structural member for hollow board
InactiveCN1773052AReduce the difficulty of productionLow costFloorsForms/shuttering/falseworksReinforced concreteWhole body
The present invention relates to a hollow cavity member for hollow plate. It includes hollow cavity forms and structural baseplate. Said hollow cavity forms and structural baseplate are connected into a whole body. On the structural baseplate the alternatively-arranged hollow cavity forms are set, the alternative hollow cavities between hollow cavity forms and structural baseplate are formed into poured-in-place structure inner rib mould cavities. It is characterized by that in every inner rib mould cavity at least a bracing component is set. The invented hollow cavity member is applicable to cast-in-place reinforced concrete or prestressed reinforced concrete hollow plate, hollow floor board, roof slab, foundation baseplate, wall body and open-web bridge.
Owner:邱则有
Cavity member for hollow slab
InactiveCN1776155AReduce the difficulty of productionLow costFloorsForms/shuttering/falseworksPre stressShock resistance
A cavity member for hollow plate includes integrated hollow form shell and structure bottom plate, wherein at least two hollow form shells alternatively arranged on structure bottom plate, the cavity of hollow form shell and structure bottom plate forms in site casting inner rib form cavity, it featuring said inner rib form cavity having at least one support-draw piece to connect adjacent hollow form shell, the hollow firm shell arranged in same longitudinal axis, at least one non-prestressed or prestressed steel bar, steel wire or steel strand integrally penetrating at least two support-draw pieces. Said invention has fine strength, rigidity and shock resistance, can be widely used in site casting reinforced steel concrete or prestressed reinforced steel concrete hollow plate, hollow storied building cover, room cover, base bottom plate, wall, and hollow bridge.
Owner:湖南邱则有专利战略策划有限公司
Cavity structural member for hollow slab
InactiveCN1773050AReduce the difficulty of productionLow costFloorsForms/shuttering/falseworksReinforced concreteWhole body
The present invention relates to a hollow cavity member for hollow plate. It includes hollow cavity form and structural baseplate. Said hollow cavity form and structural baseplate are connected into a whole body, on the structural baseplate the hollow cavity forms are alternatively arranged, the alternative space between hollow cavity forms and structural baseplate are formed into cast-in-situ structure inner rib mould cavity, in the described inner rib mould cavity at least a bracing component is set. Said invention also provides the concrete structure of said hollow cavity form, and the invented hollow cavity member is applicable for pouring reinforced concrete hollow plate, floor board, roof slab, foundation baseplate, wall body and open-web bridge.
Owner:湖南邱则有专利战略策划有限公司
Reinforced concrete hollow slab
InactiveCN1776131AReduce construction costsReduce the difficulty of productionFloorsForms/shuttering/falseworksReinforced concreteRebar
A reinforced steel concrete hollow plate includes reinforced steel concrete, hollow member having hollow form shell, structure bottom plate, inner rib form cavity, site casting reinforced steel concrete forming site casting reinforced steel concrete built in rib, support-draw piece connected with adjacent hollow form cavity which are arranged in same longitudinal axis. Said invention adapts hollow plate of reinforced steel concrete and building cover.
Owner:湖南邱则有专利战略策划有限公司
Hollow cavity structural component for hollow board
Owner:湖南邱则有专利战略策划有限公司
Hollow cavity structural component for hollow board
InactiveCN1773059AReduce the difficulty of productionLow costFloorsForms/shuttering/falseworksHollow coreRebar
The present invention relates to a hollow cavity member for hollow plate. It includes hollow cavity forms and structural baseplate. The hollow cavity forms and structural baseplate are connected into whole body, on the structural baseplate at least more than two hollow cavity forms are alternatively arranged, and the alternative hollow cavities between the hollow cavity forms and the structural baseplate are formed into the poured-in-place structure inner rib mould cavities. It is characterized by that in every described inner rib mould cavity at least a bracing component is set. Said invention also provides the concrete structure of the hollow cavity form and structural baseplate and their concrete connecting mode.
Owner:湖南邱则有专利战略策划有限公司
Reinforced concrete hollow slab
InactiveCN1776133AReduce construction costsReduce the difficulty of productionFloorsForms/shuttering/falseworksReinforced concreteRebar
A reinforced steel concrete hollow plate includes reinforced steel concrete, hollow member having hollow form shell, structure bottom plate, inner rib form cavity, site casting reinforced steel concrete forming site casting reinforced steel concrete built in rib, support-draw piece connected with adjacent hollow form cavity which are arranged in same longitudinal axis, said hollow form shell is fabricated opened basin shape form shell, at least two basin shape form shell are integrated snapped on reinforced steel concrete base plate, and having anchor piece anchored on structure base plate. Said invention adapts for hollow plate of reinforced steel concrete, building cover, and bridge.
Owner:湖南邱则有专利战略策划有限公司
Cavity member
InactiveCN1320231CConvenient and nearby materialsReduce manufacturing costFloorsReinforced concreteSteel bar
Disclosed is a cavity component, which comprises a cavity shuttering (1), and a base plate (2). The cavity shuttering (1) is integrated on the base plate (2), on the base plate (2), at least two cavity shutterings (1) are alternately arranged. One side face of the cavity shuttering (1) and the base plate (2) compose at least one on-site casting structure secondary rib die cavity (3), while the other outer side faces compose the side die plate of on-site casting structure main rib, beam or wall. And at least one side contacted by the cavity shuttering (1) and the base plate (2) is a groove. The on-site casting concrete rib forms an inversed T shape rib, the cross-section of which is changed from rectangle to inversed T shape when the cavity component is applied to the hollow floor, as a result, the mechanical properties of the floor is greatly improved and the reinforcing steel bar and concrete consumption are reduced. The invention is suitable for hollow floor, roof, soleplate, wall and empty bridge with on-site casting reinforced concrete or prestressed reinforced concrete, especially for hollow mushroom floor.
Owner:湖南邱则有专利战略策划有限公司
Hollow cavity member
InactiveCN101054826AConvenient and nearby materialsReduce manufacturing costFloorsReinforced concreteEngineering
A cavity component includes a cavity mould shell (1) and a base plate (2) which are connected to a whole, at least two cavity mould shells are arranged interphasely on the base plate (2), whose side faces are constructed with the base plate (2) to at least one cast-in-situ construction secondary rib mould cavity (3), other side faces of the cavity mould shells (1) are constructed to side template of wall or beam or cast-in-situ construction secondary rib, characterized in that chamfering edges (5) are arranged on at least one side around upper of the cavity mould shell (1), at least one chamfering edges (5) are arranged in the cast-in-situ construction secondary rib mould cavity (3). The cavity component is adapted to use for hollow bridge, wall body, basic slab, room cover and hollow building cover of various of reinforced concrete cast-in-situ or prestressed reinforced concrete, especially use for the hollow building cover without beam.
Owner:邱则有
Cavity member for hollow slab
InactiveCN1776157AReduce the difficulty of productionLow costFloorsForms/shuttering/falseworksStructural engineeringShock resistance
A cavity member for hollow plate includes integrated hollow form shell and structure bottom plate, wherein at least two hollow form shells alternatively arranged on structure bottom plate, the cavity of hollow form shell and structure bottom plate forms in site casting inner rib form cavity, it featuring said inner rib form cavity having at least one support-draw piece to connect adjacent hollow form shell, the hollow firm shell arranged in same longitudinal axis, the upper shell is structure top plate, both structure top plate and structure bottom plate are concrete. Said invention has fine strength, rigidity and shock resistance, can be widely used in site casting reinforced steel concrete or prestressed reinforced steel concrete hollow plate, hollow storied building cover, room cover, base bottom plate, wall, and hollow bridge.
Owner:湖南邱则有专利战略策划有限公司
Reinforced concrete hollow slab
InactiveCN1776135AReduce construction costsReduce the difficulty of productionFloorsForms/shuttering/falseworksReinforced concreteRebar
A reinforced steel concrete hollow plate includes reinforced steel concrete, hollow member having hollow form shell, structure bottom plate, inner rib form cavity, site casting reinforced steel concrete forming site casting reinforced steel concrete built in rib, support-draw piece connected with adjacent hollow form cavity which are arranged in same longitudinal axis. Said invention has fine mechanical property, simple structure, saving material and low cost, can be wide used in site casting reinforced steel concrete or prestressed reinforced steel concrete of hollow plate, storied building cover, room cover, base plate, wall and hollow bridge.
Owner:湖南邱则有专利战略策划有限公司
Reinforced concrete hollow slab
InactiveCN1776148AReduce construction costsReduce the difficulty of productionFloorsForms/shuttering/falseworksReinforced concretePre stress
A reinforced steel concrete hollow plate includes reinforced steel concrete, hollow member having hollow form shell, structure bottom plate, inner rib form cavity, site casting reinforced steel concrete forming site casting reinforced steel concrete built in rib, support-draw piece connected with adjacent hollow form cavity which are arranged in same longitudinal axis. Said invention has fine mechanical property, simple structure, saving material and low cost, can be wide used reinforced steel concrete or prestressed reinforced steel concrete of hollow plate, storied building cover and room cover.
Owner:邱则有
Cavity member for hollow slab
InactiveCN1776158ALow costEasy to manufactureFloorsForms/shuttering/falseworksShock resistanceStructural engineering
A cavity member for hollow plate includes integrated hollow form shell and structure bottom plate, wherein at least two hollow form shells alternatively arranged on structure bottom plate, the cavity of hollow form shell and structure bottom plate forms in site casting inner rib form cavity, it featuring said inner rib form cavity having at least one support-draw piece to connect adjacent hollow form shell, the hollow firm shell arranged in same longitudinal axis, at least one edge is folded. Said invention has fine strength, rigidity and shock resistance, can be widely used in site casting reinforced steel concrete or prestressed reinforced steel concrete hollow plate, hollow storied building cover, room cover, base bottom plate, wall, and hollow bridge.
Owner:湖南邱则有专利战略策划有限公司
Pattern match member
InactiveCN1273706CReasonably solve the reinforcement problemImprove impact resistanceFloorsReinforced concretePre stress
Disclosed is a die component, which comprises an opening die (1), characterized in that at least two opening die (1) are alternately arranged, at least one brace piece (2) connects them with each other, the opposite side faces of the opening die (1) form at least one on-site casting structure inner rib die cavity (3), while the other outer side faces form the side die plate of on-site casting structure outer rib, beam or wall. In floor construction with said opening die component, it is convenient for arrangement and positioning, easy to guarantee the construction quality, and also has the characteristics of high strength, easy making, low cost, etc. The invention is suitable for hollow floor, roof, soleplate, wall and bridge with on-site casting reinforced concrete or prestressed reinforced concrete, especially for hollow mushroom floor.
Owner:湖南邱则有专利战略策划有限公司
Method for processing agricultural running water pollution by utilizing bank and compound system for processing running water pollution
InactiveCN102219337BNo energy consumptionAvoid easy cloggingMultistage water/sewage treatmentWater qualityAgricultural runoff
Owner:CHONGQING UNIV
Cavity structural member for hollow board
InactiveCN1773053BLow costEasy to manufactureFloorsForms/shuttering/falseworksReinforced concreteWhole body
Owner:湖南邱则有专利战略策划有限公司
Cavity structural member for hollow board
InactiveCN1773054ALow costEasy to manufactureFloorsForms/shuttering/falseworksReinforced concreteWhole body
The present invention relates to a hollow cavity member for hollow plate. It includes hollow cavity forms and structural baseplate, the hollow cavity forms and structural baseplate are connected into whole body, on the structural baseplate at least more than two hollow cavity forms are alternatively arranged, the alternative hollow cavities between the hollow cavity forms and structural baseplate are formed into the poured-in-place structure inner rib mould cavities. It is characterized by that in every described inner rib mould cavity at least one bracing component is set. The invented hollow cavity member is applicable to cast-in-situ reinforced concrete or prestressed reinforced concrete hollow plate, hollow floor board, roof slab, foundation baseplate, wall body and open-web bridge.
Owner:湖南邱则有专利战略策划有限公司
Cavity member for hollow slab
InactiveCN100429373CReduce the difficulty of productionLow costFloorsForms/shuttering/falseworksEngineeringShock resistance
A cavity member for hollow plate includes integrated hollow form shell and structure bottom plate, wherein at least two hollow form shells alternatively arranged on structure bottom plate, the cavity of hollow form shell and structure bottom plate forms in site casting inner rib form cavity, it featuring said inner rib form cavity having at least one support-draw piece to connect adjacent hollow form shell, the hollow firm shell arranged in same longitudinal axis, through long support-draw piece connecting at least two hollow form shell in inner rib form cavity near adjacent hollow firm shell. Said invention has fine strength, rigidity and shock resistance, can be widely used in site casting reinforced steel concrete or prestressed reinforced steel concrete hollow plate, hollow storied building cover, room cover, base bottom plate, wall, and hollow bridge.
Owner:湖南邱则有专利战略策划有限公司
Cavity member
InactiveCN1566579AConvenient and nearby materialsReduce manufacturing costFloorsStress concentrationReinforced concrete
Disclosed is a cavity component, which comprises a cavity shuttering (1), and a base plate (2). The cavity shuttering (1) is integrated on the base plate (2), on the base plate (2), at least two cavity shuttering (1) are alternately arranged. One side face of the cavity shuttering (1) and the base plate (2) compose at least one on-site casting structure secondary rib die cavity (3), while the other outer side faces compose the side die plate of on-site casting structure main rib, beam or wall. And at least one side around the top of the cavity shuttering (1) is arranged with a chamfer angle (5). After the floor structure is applied with the cavity component, an on-site casting concrete reinforced rib can be formed on the chamfer angle (5), as a result, the stress concentration can be eliminated effectively, cracks can be prevented, and the floor can bear concentrated loads. The invention has the advantages of simple structure, high strength, easily making, low costs and so on, is suitable for hollow floor, roof, soleplate, wall and empty bridge with on-site casting reinforced concrete or prestressed reinforced concrete.
Owner:湖南邱则有专利战略策划有限公司
Method for remedying micro-polluted water body and subsurface flow artificial wetland system
InactiveCN102276110BNo energy consumptionAvoid easy cloggingClimate change adaptationMultistage water/sewage treatmentConstructed wetlandEconomic benefits
The invention discloses a method for remedying the micro-polluted water body. The method comprises the following steps: 1) the micro-polluted water body firstly enters a first-stage water treatment area to perform sand settling and uniform water distribution; 2) the water body secondly enters a second-stage water treatment area-wetland bed, wherein the wetland bed is mainly composed of filler anda water plant, the water plant is giant reed, the filler is composed of upper filler and lower filler, the upper filler is gravel and the particle size is 5-10mm; the lower filler is the shale brick,the particle size of the shale brick is 10-60mm and the root system of the water plant grows in the filler; and 3) the water body finally enters a third-stage water treatment area to homogenize the effluent quality, and the water body can be discharged and enter the outer water body. The system has the following advantages: (1) no energy is consumed, the system is difficult to block; (2) the investment is low, the system is convenient to operate and manage; (3) the shock resistance is strong; and (4) the nitrogen-phosphorus removal rate is high and the system has a certain economic benefit.
Owner:CHONGQING UNIV
Cavity member for hollow slab
InactiveCN1776159AReduce the difficulty of productionLow costFloorsForms/shuttering/falseworksShock resistanceHollow form
A cavity member for hollow plate includes integrated hollow form shell and structure bottom plate, wherein at least two hollow form shells alternatively arranged on structure bottom plate, the cavity of hollow form shell and structure bottom plate forms in site casting inner rib form cavity, it featuring said inner rib form cavity having at least one support-draw piece to connect adjacent hollow form shell, the hollow firm shell arranged in same longitudinal axis, through long support-draw piece connecting at least two hollow form shell in inner rib form cavity near adjacent hollow firm shell. Said invention has fine strength, rigidity and shock resistance, can be widely used in site casting reinforced steel concrete or prestressed reinforced steel concrete hollow plate, hollow storied building cover, room cover, base bottom plate, wall, and hollow bridge.
Owner:湖南邱则有专利战略策划有限公司
Cavity member for hollow slab
The invention provides a cavity member for a hollow plate, which comprises cavity mould shells(1) and a structure base plate(2), wherein the cavity mould shells(1) and the structure base plate(2) are connected into a whole; the structure base plate(2) is provided with at least two cavity mould shells(1) arranged at intervals, and the cavities formed among the cavity mould shells(1) and the structure base plate(2) form a cast-in-situ structure inner rib mould cavity(3). The cavity member is characterized in that the inside of the inner rib mould cavity(3) is provided with at least one staying piece(4), the adjacent cavity mould shells(1) are mutually connected, and the cavity mould shells(1) are coaxially arranged along the longitudinal direction; the upper corner of the lateral surface of the inner rib mould cavity(3), which is close to the cavity mould shells(1), is provided with a through staying piece(4) by which at least two cavity mould shells(1) are connected into a whole; and the inside of the cavity mould shells(1) are provided with at least one reinforcement bar, steel wire or steel stranded wire (7) which penetrates the walls of the cavity mould shells(1) and the staying piece(4), and at least one lengthwise non-prestressed or prestressed reinforcement bar, steel wire or steel stranded wire (7) penetrates the staying piece(4). The cavity member also has the characteristics of simple structure, convenient manufacturing, low cost and the like, and is applied to hollow plates, hollow floor systems, roof systems, foundation base plates, walls and open-spandrel arch bridges in which reinforcement concrete or prestressed reinforcement concrete is cast in site, particularly hollow non-beam floor systems.
Owner:湖南邱则有专利战略策划有限公司
Reinforced concrete hollow slab
InactiveCN1776143AReduce construction costsReduce the difficulty of productionFloorsForms/shuttering/falseworksReinforced concreteRebar
A reinforced steel concrete hollow plate includes reinforced steel concrete, hollow member having hollow form shell, structure bottom plate, inner rib form cavity, site casting reinforced steel concrete forming site casting reinforced steel concrete built in rib, support-draw piece connected with adjacent hollow form cavity which are arranged in same longitudinal axis. Said invention has fine mechanical property, simple structure, saving material and low cost, can be wide used in site casting reinforced steel concrete or prestressed reinforced steel concrete of hollow plate, storied building cover, room cover, base plate, wall and hollow bridge.
Owner:邱则有
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