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246results about How to "Quick relief" patented technology

Circular floating ocean platform capable of releasing multi-point mooring

The invention discloses a circular floating ocean platform capable of releasing multi-point mooring in the technical field of ocean oil-gas engineering and ships. The circular floating ocean platform comprises a ship body, a floater, a mooring cable and stand pipes, wherein the floater is sleeved to the interior of the ship body, the top of the floater is positioned above the surface of water, and two ends of the mooring cable are connected with the bottom of the floater and a seabed mooring point respectively; and if the lower ends of a plurality of the stand pipes are connected with underwater oil-gas production facilities at the seabed, the upper ends of the stand pipes are communicated to the top of the floater through the bottom of the floater, and connected to an interface on the top of the floater. The ship body has a circular structure, and the center of the ship body is provided with a hollow circular cavity for fixing the floater. The circular floating ocean platform works under severe sea conditions, is released in advance before heavy storm or iceberg or other severe sea conditions to drag a production oil storage and unloading platform ship body to a safe sea area to ensure safety, and is reconnected to recover normal production work after the severe environments.
Owner:LICE SCI & TECH SHANGHAI

Connection and disconnection structure of floating production storage and offloading (FPSO) mooring floater and boat body

The invention discloses a connection and disconnection structure of a floating production storage and offloading (FPSO) mooring floater and a boat body, which comprises the boat body and the floater, wherein the floater comprises a cone part and a pedestal; the lower bottom face of the cone part is fixed on the pedestal; a locking device used for locking the floater is arranged on the boat body; a conical through hole capable of accommodating the cone part of the floater is formed on the boat body; the locking device is positioned in the conical through hole; the cone part of the floater is formed by a base body round table; a part of the conical face at the top of the base body round table is cut into a plurality of planes, so that the top face of the cone part is of a regular polygon; and a polygon clamping device arranged at the top of the conical through hole can clamp the cone part. Through the cooperation of a polygonal structure at the top end of the floater and the polygon clamping device of the boat body, primary positioning is easy to realize, and relative rotation between the floater and the boat body is avoided. Due to a cooperation way between a bolt and an insertion hole in the locking device, quick connection and disconnection are easy to realize and the operation is simple.
Owner:LICE SCI & TECH SHANGHAI

Flushing preventing valve with single hydraulic prop

InactiveCN103541748AImprove technical levelImprove disaster prevention and resilienceProps/chocksRemote controlAbsorbed energy
The invention provides a flushing preventing valve with a single hydraulic prop, and belongs to the technical field of roadway supporting of a coal mine. The flushing preventing valve has a flushing preventing function, can quickly absorb impact energy, and has a function of lifting and lowering the prop, a function of preventing flushing and absorbing energy in a static-pressure and dynamic-pressure manner and a remote control function. The flushing preventing valve comprises a left valve body and a right valve body, wherein a left division plate and a right division plate are arranged in the left valve body and the right valve body; a control valve element is arranged in the left valve body and the right valve body and comprises an ejector rod, a throttling supporting piston, a buffering piston, a guiding body and a spring; a through hole of the left division plate is blocked by the left end of the ejector rod; the right end of the ejector rod is arranged in a through hole of the right division plate; the throttling supporting piston and the buffering piston are respectively arranged on the left side and the right side of the ejector rod; a prop liquid injecting opening is formed in the side wall of the left valve body; the guiding body is arranged in the right valve body and consists of a chassis and a guiding barrel; an ejector pin is arranged on the left end surface of the chassis; a right valve body bonnet is arranged at the right end of the right valve body; and a handle fixing seat is arranged on a pressure-adjusting rotating wheel and is hinged to the handle.
Owner:LIAONING TECHNICAL UNIVERSITY

Connection structure capable of disconnecting floating production storage and offloading (FPSO) mooring floater and boat body

The invention discloses a connection structure capable of disconnecting a floating production storage and offloading (FPSO) mooring floater and a boat body, which comprises the boat body and the floater, wherein the floater comprises a cone part and a pedestal; the lower bottom face of the cone part is fixed on the pedestal; a locking device used for locking the floater is arranged on the boat body; a conical through hole capable of accommodating the cone part of the floater is formed on the boat body; the locking device is positioned in the conical through hole; the cone part of the floater is formed by a base body round table; the bottom of the base body round table is cut by a plurality of planes parallel to the axial line of the base body round table, so the lower bottom face of the cone part is of a regular polygon; and the bottom of the conical through hole is also of a regular polygon and forms irrotational cooperation with the bottom of the cone part. Due to the characteristic that the structure is round at the top and square at the bottom, primary positioning is easy to realize, relative rotation between the floater and the boat body is avoided, quick connection and disconnection are easy to realize, and the operation is simple.
Owner:LICE SCI & TECH SHANGHAI

Multiple protection integrated helicopter anti-crash seat

PendingCN110606207AExcellent anti-crash performance and protection performanceAvoid secondary collisionSeating arrangementsWeight reductionCrash dataEngineering
The invention discloses a multiple protection integrated helicopter anti-crash seat which comprises a main skeleton, a weighing sensor, a magneto-rheological damping system, an upper torso forced tightening and quick releasing system, a seat bucket, a multifunctional vest and a controller; the seat bucket is in sliding connection with the main skeleton in a vertical direction; the magneto-rheological damping system is fixedly arranged on the seat bucket and is connected with the main skeleton through the weighing sensor; the upper torso forced tightening and quick releasing system is arrangedon the seat basin; the multifunctional vest is connected with the seat bucket through the upper torso forced tensioning and quick releasing system; and the controller is respectively connected with the weighing sensor and the magneto-rheological damping system. The multiple protection integrated helicopter anti-crash seat has excellent anti-crash performance and protection performance, can provideoptimal protection for all percentile occupants, enables a pilot to maintain an optimal posture, prevents secondary collision, has a quick releasing function, can realize one-key unlocking, and meetsthe life-saving requirements for various complex environments after the pilot falls.
Owner:AEROSPACE LIFE SUPPORT IND LTD

Glucose-reducing tea for treating diabetes

The name of the invention is glucose-reducing tea for treating diabetes, which belongs to the technical field of pure traditional Chinese medicine and is mainly used for solving the problems that the all the existing drugs adopt the way of pure stimulation on insulin secretion or exogenous increase of insulin for controlling blood glucose, and can not realize self-regulation of the blood glucose fundamentally, and the long-term administration can lead the blood glucose to fluctuate. The glucose-reducing tea uses the tea formulation for serving patients with diabetes for the first time, thus the administration is convenient, and the effects are significant. The glucose-reducing tea is mainly characterized by being a medicament prepared from the following raw materials in parts by weight: 10-25 parts of crude common yam rhizome, 10-25 parts of membranous milkvetch root, 5-15 parts of common anemarrhena rhizome, 10-25 parts of dried rehmannia root, 10-25 parts of kudzuvine root, 10-25 parts of mongolian snakegourd root, 5-15 parts of barbary wolfberry fruit and 5-15 parts of Chinese magnoliavine fruit. The glucose-reducing tea has the characteristics of rapidly reducing glucose, keeping the blood glucose stable in the normal range, nourishing liver, tonifying kidney, nourishing and regulating stomach, further improving resistance of a human body, reducing glucose, tonifying kidney, regulating blood glucose, regulating a metabolic system and leading the diabetes of the patients to disappear thoroughly, is mainly used for treating the patients with mild and moderate diabetes, and can rapidly relieve or eliminate symptoms and reduce complications.
Owner:韩少晖

Gel with anti-inflammation, anti-pruritus and sterilization effects and preparation method for gel

The invention relates to gel with anti-inflammation, anti-pruritus and sterilization effects, and belongs to the field of medicines. The gel is mainly applied to pediatric pruritic dermatosis, and can be used in different forms such as a therapeutic medicament and/or a sterilizer, a health care product, a sanitary product and the like for adjunctive therapy or for different purposes. The invention provides brand-new gel, wherein the gel is prepared by adding pharmaceutically acceptable minor ingredients into the following raw materials in parts by weight: 10 to 20 parts of lonicera japonica (lonicera confusa), 4 to 12 parts of belvedere fruit, 6 to 14 parts of astragalus mongholicus, 1 to 4 parts of lithospermum purpurocaeruleum, 8 to 16 parts of cortex dictamni, 1 to 4 parts of mint, 0.001 to 2 parts of borneol, 1 to 4 parts of cicada slough, 8 to 16 parts of talc, 1 to 4 parts of licorice and 0.1 to 2 parts of honey. By the gel, the effects of dispelling wind, clearing heat, cooling blood, resolving toxin, removing dampness, relieving itching, removing impurities and protecting skin can be effectively achieved; and the gel is particularly applied to the pediatric pruritic dermatosis such as pediatric papular urticaria, miliaria, dermatitis aestivale, diaper dermatitis and eczema.
Owner:西藏海容唐果药业有限公司
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