30 results about "Fifth floor" patented technology

The invention discloses pseudomonas aeruginosa DGNK-JL2. The pseudomonas aeruginosa DGNK-JL2 is collected by a Guangdong Microbial Culture Collection Center, which is located at fifth floor of building 59# of yard 100#, middle Xianlie road, Guangzhou, Guangdong 510075, on Aug 22, 2019 and has the collection number of GDMCC NO: 60748. A strain of phosphate solubilizing bacteria, i.e., the pseudomonas aeruginosa DGNK-JL2 is separated and screened out from traditional Chinese medicine decoction dreg compost and is subjected to identification and biological control action tests, so that a strain for preparing efficient biofertilizers is reserved, and the sustainable development of ecological agriculture is boosted; and by employing the pseudomonas aeruginosa DGNK-JL2 disclosed by the invention, the content of available phosphorus in soil can be increased by 8.6 times to the maximum, and fermentation broth of the strain DGNK-JL2 disclosed by the invention has a certain antagonistic action on pepper anthracnose and bitter melon blight.

The invention discloses a construction method of a suspension type steel-structured lighting skylight. The construction method comprises the following steps: (1) assembling a lighting skylight steel structure, wherein the lighting skylight steel structure comprises a steel-structured net frame and a pre-stress truss supported on the lower surface of the steel-structured net frame; (2) carrying out first time of pre-stress tensioning on a pre-stress inhaul cable of the pre-stress truss; (3) hoisting the whole body of the lighting skylight steel structure to a pre-set height and suspending the lighting skylight steel structure on a supporting structure; (4) tensioning the a pre-stress inhaul cable of the pre-stress truss to a designed value. The steel-structured net frame is assembled module by module through adopting a horizontal slippage and jacking manner, the problem that the steel-structured net frame has relatively great weight and cannot be wholly hoisted can be avoided. By adopting a modularized assembling method, construction procedures also can be arranged by adopting a flow line manner, so that the construction time is saved. Each strip-shaped unit is assembled on the surface of a fifth floor, so that the construction engineering quantity of a supporting system and an operation platform is obviously reduced.

The invention discloses mutagenized Aspergillus unguis 6-20-6, collected in Guangdong Microbial Culture Collection Center on May, 20, 2018 under GDMCC 60377; the collection address is Guangdong Institute of Microbiology, Fifth floor, No. 59 building, No. 100 Compound, Central Xianlie Road, Guangzhou. The mutagenized Aspergillus unguis 6-20-6 provided herein can generate active materials, compoundsA and B, having antibacterial, antifungal, insecticidal or acetylcholinesterase-inhibiting effects; the structural formulas of the compounds A and B are shown as formula 1 and formula 2 respectively;the mutagenized Aspergillus unguis 6-20-6 has a promising application prospect in the preparation of antifungal agents, antibacterial agents, agricultural insecticides or acetylcholinesterase inhibitors.

The invention discloses Acinetobacter rhizosphaerae capable of efficiently removing phosphorus and application thereof, wherein the strain is preserved in the Guangdong Microbial Strain Culture Collection Center on September 28, 2017, and the culture preservation number of the strain is GDMCC NO:60246; the classification of the strain is names as Acinetobacter rhizosphaera; the preservation address is the fifth floor of the No.59 building of the N0.100 yard in Xianlie Central Road, Guangzhou, China. The strain has a good phosphorus removal effect, and the phosphorus removal rate can reach 95%at most after 24-hour anaerobic culture and 24-hour aerobic culture; when the strain is used for a biological phosphorus removal process, the phosphorus removal rate can be effectively increased, theeffluent quality is improved, and the strain has a great application prospect.

The invention discloses bacteria capable of producing a surfactant and an application of the bacteria to in-situ reduction of PAH (polycyclic aromatic hydrocarbon) in coal/ petroleum chemical wastewater. A strain is screened from coked sludge, identified as Pseudomonas aeruginosa and named Pseudomonas aeruginosa Rh5, and the strain is preserved with preservation number being GDMCC NO:60313 in Guangdong Microbial Culture Collection Center in January 12, 2018, and the address is Fifth Floor, 59 Building, No.100 Courtyard, Xianlie ZhongLu, Guangzhou. The bacteria capable of producing the surfactant can be applied to the in-situ reduction of PAH in the coal/ petroleum chemical wastewater based on O1/H/O2 technology. With the adoption of the bacteria capable of producing the surfactant, substantial in-situ reduction of PAH in the coal/ petroleum chemical wastewater can be realized, more than 90% of PAH is degraded in situ, so that content of PAH in discharged sludge is greatly reduced, theenvironmental risk of the discharged coal chemical sludge is greatly reduced, and nitrogen removal effect is also improved.

A tunnel ventilation vertical shaft wellbore construction device is composed of a vertical shaft construction device body and a middle partition plate construction device body. The vertical shaft wellbore construction device body is an umbrella-shaped drilling rig rock drilling machine; the middle partition plate construction device body comprises a construction hanging scaffold and a formwork; construction of a wellbore middle partition plate adopts the fabricated formwork; the middle partition plate construction hanging scaffold is a six-layer hanging scaffold, wherein a first-layer hangingscaffold body and a second-layer hanging scaffold body are double-layer hanging scaffold body of an integral structure, and a third-layer hanging scaffold body, a fourth-layer hanging scaffold body, afifth-layer hanging scaffold body and a sixth-layer hanging scaffold body are each a split-type symmetric-crescent-shaped temporary hanging scaffold body; the first-layer hanging scaffold body and the second-layer hanging scaffold body are provided with fully-closed guardrails and skirting boards; folding hinges for facilitating erecting of the formwork are arranged at the positions, adjacent tothe partition plates, of the third-layer hanging scaffold body, the fourth-layer hanging scaffold body, the fifth-layer hanging scaffold body and the sixth-layer hanging scaffold body; guardrails andskirting boards are arranged at the positions, close to the wellbore, of the third-layer hanging scaffold body, the fourth-layer hanging scaffold body, the fifth-layer hanging scaffold body and the sixth-layer hanging scaffold body; middle partition plate pouring spaces are reserved in the first-layer hanging scaffold body and the second-layer hanging scaffold body; and gaps between the two crescent-shaped discs of the crescent-shaped third-layer hanging scaffold body, the crescent-shaped fourth-layer hanging scaffold body, the crescent-shaped fifth-layer hanging scaffold body and the crescent-shaped sixth-layer hanging scaffold body serve as middle partition plate pouring spaces of the third-layer hanging scaffold body, the fourth-layer hanging scaffold body, the fifth-layer hanging scaffold body and the sixth-layer hanging scaffold body.

The invention discloses a strain of bacillus amyloliquefaciens, and an antifungal protein and a prawn fresh-keeping application thereof. The bacillus amyloliquefaciens PJ has been preserved in Guangdong Culture Collection Center (GDMCC) on September 12nd, 2016. The address of GDMCC is fifth floor, No.59 building, courtyard, Xianlie middle road No.100, Guangzhou, Guangdong province. The preservation number is GDMCC No. 60076. The provided novel strain and antifungal protein thereof have a biological activity on preventing pseudomonas, micrococcus luteus, shewanella spp., and acinetobacter, can be applied to the fields such as health care product, food fresh-keeping, cosmetic preservative, and the like, and have a good market potential.

The invention discloses a formwork support system for a large-span overhanging structure and a construction method of the formwork support system, and belongs to the field of building construction. The formwork support system comprises floor beam slabs and a scaffolding support, the floor beam slabs comprise a first floor beam slab, a second floor beam slab, a third floor beam slab, a fourth floor beam slab and a fifth floor beam slab, and further comprise a middle back shore, an upper inclined support and a lower inclined support. According to the formwork support system for the large-span overhanging structure and the construction method of the formwork support system, the middle back shore has the effect of adding a support point, therefore, construction requirements for the large-span overhanging structure are met, a good bearing capacity is provided, and the safety is more reliable; a gap is reserved between the upper inclined support and the lower inclined support, the two supports do not interfere with each other, the supporting effect is ensured, and the formwork support system is safer and more reliable; and the construction method is reasonable, therefore, the construction requirements for the large-span overhanging structure are met, the good bearing capacity is provided, and the safety is more reliable.

The invention belongs to the biotechnical field, and particularly relates to a fusant with bacteriostatic activity and a preparation method thereof. The fusant with bacteriostatic activity is named as Rhodotorula mucilaginosa SGM, preserved at Guangdong province microbiological culture collection center (address: fifth floor, building 59, No.100 courtyard, martyr middle road, Guangzhou city) on January 16th, 2017, with the preservation number of GDMCCNo:60141. The preparation method of the fusant with bacteriostatic activity comprises the following steps: preparing and deactivating protoplast, fusing and regenerating the protoplast, screening fusants, and screening the fusant with bacteriostatic activity. The fusant with bacteriostatic activity has potential application values in the fields of biopesticide, antibacterial agent screening, genetics and the like.

The invention discloses a nitrate reducing bacterium and application thereof. The bacterial strain is named as Nitratireductor lacus in a classified mode, and preserved in the Guangdong microbial strain preservation center located on the fifth floor of the building No.59 in a courtyard on No.100, the middle of Guangzhou martyrs, and the preservation number is GDMCC No:60065. The bacterial strain Nitratireductor lacus can reduce nitrate in soil into ammoniacal nitrogen, reduce soil nitrogen losses and decrease the crop nitrogen content, and has the multiple effects of saving fertilizer, improving the crop quality and the like. The bacterial strain Nitratireductor lacus can be applied to biological nitrogen fixation, agricultural production and microbial preparation, and the bacterial strain and the microbial preparation thereof can be used for soil nitrogen fixation.

The invention discloses an inorganic light-weight steel assembled energy-saving house and a construction method thereof. The inorganic light-weight steel assembled energy-saving house consists of a first floor, a second floor, a third floor, a fourth floor, a fifth floor and a sixth floor, wherein each floor of the house is formed by assembling wall board units and floor units into a whole; each wall board unit consists of a C-type upper guide rail, a C-type lower guide rail, a wall board light-weight steel framework and wall board inorganic heat-insulating materials; and each floor unit consists of a floor light-weight steel framework, floor inorganic heat-insulating materials and a reinforcement plate. Under the condition of construction, the wall board units and the floor units are subjected to sectional casting first and then assembled. The inorganic light-weight steel assembled energy-saving house has the advantages of short construction period, good anti-seismic performance, light mass of the house, small wall thickness and good heat-insulating effect, and simultaneously is favorable for energy conservation and emission reduction.

The invention discloses a method for eliminating the influence of bleeding on the surface strength of a bleeding surface of a GRG (Glass Fiber Reinforced Gypsum) product. The method comprises the following steps of marking a corresponding contour line on the side wall of a mold cavity of a mold according to the gypsum board thickness value of the GRG product, wherein the vertical distance from any point of the contour line to the bottom of the mold cavity is equal to the gypsum board thickness value; arranging a plurality of bleeding water drainage holes on the contour line or slightly above the contour line; then arranging an embedded part at the bleeding water drainage holes; laying five layers of gypsum plaster and glass fiber felts in the mold cavity in layers; drawing the embedded part out after a reinforcing edge is prepared; after laying the fifth layer of gypsum plaster, erecting a shaping board at the upper edge of the side wall of the mold to smear towards the same direction or smear back and forth; then laying the fifth layer of glass fiber felt on the layer of gypsum plaster; and smearing again by using the shaping board along the upper edge of the side wall of the mold before the gypsum plaster is pre-hardened. According to the method, the problem of low strength of the bleeding surface caused by bleeding can be solved, the gypsum board thickness can be controlled, and the damage to the strength of the gypsum product caused by punching after the hardening of the gypsum product is avoided.

This invention relates to a multilayer commercial building of less than five layers with a basement, in which the front part of the basement is connected with a house of a first floor to a kip floor complex house by a stair, the back part of which is connected with a house of the second floor to another skip-floor complex house by another stair, sides facing to the sun of buildings above the second floor are in the structure of steps, the fourth and the fifth layers form complex houses, the underground layer also includes a sunk courtyard to increase lighting of the basement, buildings over the second floor have gazebos, the third floor is flat and a top floor garden is set on the fifth floor connected by a stair.

The invention provides copper matte powder preparation and conveying equipment and a factory building integrated configuration system. The equipment comprises a mill, a dust pre-collector, a dust collector, an exhaust fan, a hot blast heater, an exhaust funnel, a top bin, a first conveyor, a second conveyor, a quantitative feeding device, a metallurgical furnace, a distributor, a controller, a first crane and a second crane; the equipment is arranged in a factory building, and the factory building comprises a mainspan factory building and an attached-span factory building, the mainspan factorybuilding comprises five floors, the first floor is located at the bottommost, and a roof is arranged above the fifth floor; the attached-span factory building comprises two floors and located on onetransverse side of the mainspan factory building, the first floor is located at the bottommost, and a roof is arranged above the second floor. The equipment is reasonably distributed in the appropriate position of the factory building, and copper matte powder can be subjected to powder grinding, drying and conveying continuously; meanwhile, the equipment occupies a small area, and is low in investment, energy-saving, low in operating cost and particularly suitable for technical transformation of smelting plant with scarcity of land resources as wells as conventional smelting plants.

The invention provides a frustum-shaped building scaffold construction method. The frustum-shaped building scaffold construction method comprises the steps that after a fourth layer of roof is pouredand solidified, a scaffold is integrally lifted by a first preset height; a wall-attached steel beam is mounted on the fourth layer of roof and connected with the scaffold; the scaffold is lifted by asecond preset height, so that the bottom end of the scaffold can be flush with a first layer of roof; the upper end of the scaffold is driven to deflect towards a building wall body by a first presetdistance by taking a wall-attached steel beam of a third layer of roof as a fulcrum; and the lower end of the scaffold is driven to deflect towards the building wall body by a second preset distanceby taking the wall-attached steel beam of the fourth layer of roof as a fulcrum, and the scaffold returns to the vertical state, so that the distance between the scaffold and a fifth layer of roof tobe poured can meet the construction requirement. Therefore, the distance between the scaffold and the to-be-poured roof can be transversely adjusted according to the area change of each layer of roofof the building, and the construction requirement of a frustum-shaped building structure is met.

The invention discloses an assembling method of a raised floor substructure, which comprises the following concrete steps: Step 1, laying preparation before assembling, including manufacturing components of different layers, setting layered assembling reference lines and preparing an assembling platform; Step 2, assembling of an upper-layer part, including firmly connecting a first layer, a second layer and a third layer into a whole to form the upper-layer part; Step 3, assembling of a lower-layer part, including firmly connecting the third layer, a fourth layer and a fifth layer into a whole to form the lower-layer part; and Step 4, assembling accomplishment. Through the method provided by the invention, the assembling difficult is reduced, the working efficiency is increased, and the production cost is greatly saved.

Disclosed herein is an insulated panel for facilitating post-tensioning of the insulated panel, in accordance with some embodiments. Accordingly, the insulated panel may include a frame, a first layer, a second layer, a second layer, a third layer, a fourth layer, and a fifth layer. Further, the frame may include a frame-end arranged in an arrangement forming an interior space. Further, the first layer of a building material is disposed in the interior space. Further, the second layer of an insulating material is disposed on the first layer. Further, the third layer of a cable is disposed on the second layer. Further, the fourth layer of the insulating material is disposed on the third layer. Further, the fifth layer of the building material is disposed on the fourth layer. Further, at least one of the first layer and the fifth layer may be cured for producing the insulated panel.

The invention relates to a music leaning method for recognizing musical alphabets through a staff stair method. The method comprises the steps that floors and spaces of the stair method are adopted for expressing lines and spaces of a common staff, a keyboard area is divided into a B2 area, a B1 area, a T2 area, a T1 area and LX areas, and the LX areas are arranged among all the areas and comprisela and xi; a treble clef starts from the third floor, the third floor is do, the fourth door is mi, the fifth floor is so, the space between the third floor and the fourth floor is re, the space between the fourth floor and the fifth floor is fa, and the area is the T1 area; a bass clef starts from the second floor, the second floor is do, the third floor is mi, the fourth floor is so, the spacebetween the second floor and the third floor is re, the space between the third floor and the fourth floor is fa, and the area is the B1 area; meanwhile, for the bass clef, the second last line is do,the last line is mi, the first line is so, and the B2 area, the B1 area, the T2 area and the T1 area are connected together on a keyboard through the LX areas. The music leaning method is simple andeasy to understand, the music theory knowledge is conveniently learned and memorized, the treble clef and the bass clef are clearly expressed on the keyboard area, and the music score leaning method is more accurately and quickly obtained.