38results about How to "Realize structural integration" patented technology

The invention belongs to the field of buildings, and provides a lamination transitional construction method for a concrete heat insulation curtain wall. The lamination transitional construction method comprises a cast-in-place concrete heat insulation curtain wall construction process and a rear concrete heat insulation curtain wall construction process. The method comprises the steps that a heat insulation plate of the cast-in-place concrete heat insulation curtain wall is fixed, a main structure formwork is erected, an EPS plate is arranged in the position of a cast-in-place concrete panel at the interface of the rear concrete heat insulation curtain wall in a filled mode, concrete is not poured into the cast-in-place concrete panel at the position of the EPS plate temporarily, and an overlapped notch is formed; after the filling wall is poured, a heat insulation plate of the rear concrete heat insulation curtain wall and a heat insulation plate of the cast-in-place concrete heat insulation curtain wall horse tooth stubbles which are staggered; a reinforcing mesh is hung on the heat insulation plate of the rear concrete heat insulation curtain wall, and concrete is smeared on the heat insulation plate of the rear concrete heat insulation curtain wall. According to the method, construction cracks at the interface are scattered within the area of a certain width on the junction of the interface, so that the interface seam width is decreased to be within the tolerance range, and the durability of the concrete heat insulation curtain wall is guaranteed.

A pressure detecting signal integration input / output device for a diesel engine comprises a plurality of signal input detecting combining bodies, a middle wiring box, an operation detecting pipe and a cable, which are integrated and mounted on an integration operation plate; the signal input detecting combining bodies are formed by pressure sensors for detecting fluid pressure and test valve blocks for performing function detecting on the pressure sensors; the pressure sensors are connected with the middle wiring box by the cable and output a pressure detecting signal; the test valve blocks are connected with a pipeline with a pressure detecting point by the operation detecting pipe; the pressure sensors are communicated with the inner cavities of the test valve blocks; the operation detecting pipe guides fluid in the pipeline to the signal input detecting combining bodies for the pressure sensors to detect the pressure; the middle wiring box is connected with an external detecting alarm system and transmits the pressure detecting signal; the cable is fixedly distributed on the integration operation plate. The pressure detecting signal integration input / output device for the diesel engine has the advantages of compact structure, good shockproof property, high stability, safety and convenience in operation, and capability of detecting the function of the pressure sensors.

The invention provides a bionic heterogeneous integrated bone-cartilage repair bracket and a preparation method thereof. It is a multi-layer structure bracket material, which includes from top to bottom: a hyaline cartilage layer, made of two biological phases of hyaluronic acid and chitosan Capacitive materials are interwoven to form an interpenetrating porous structure; the calcified cartilage layer is composed of chitosan and nano-hydroxyapatite to form an orientation gradient porous structure; the subchondral bone layer is composed of chitosan and nano-hydroxyphosphorus A homogeneous porous structure formed by hybridization of limestone; an integrated multi-layer repair scaffold material with bone-cartilage heterogeneous structure was constructed by in situ synthesis method combined with directional freezing technology. The composite material synthesized by the invention combines the advantages of each component, has good antibacterial properties, biocompatibility, and the effect of in situ inducing two-way regeneration of bone and cartilage; the bonding force of the interface is enhanced, thereby realizing the integration of the scaffold structure change.

The invention provides a multi-mode adjustable automatic certificate and card punching machine. The multi-mode adjustable automatic certificate and card punching machine includes a sensing switch, a control circuit plate, a motor, a drive mechanism, a driven gear and a thimble module set. The thimble module set includes circular thimbles, elliptic thimbles, a sliding rail mechanism and a thimble limiting rotary knob. The elliptic thimbles penetrate through the sliding rail mechanism, and the circular thimbles are arranged on the sliding rail mechanism. The elliptic thimble is at least one, thecircular thimbles are at least two, and the thimble limiting rotary knob is arranged on the structure of the sliding rail mechanism. The multi-mode adjustable automatic certificate and card punchingmachine solves the technical problems of relying on manual work, low efficiency, large error, and much card restriction and requiring replacing punching probes in the prior art. The punching action iscompletely realized by the machine automatically and the structure is integrated. Without the need for replacing the punching probe, the punching machine only needs adjusting position simply, is convenient and quick, simple in operation, and not limited by card size, has the end effect of punching multi-combination.

The invention discloses an integrated self-driven all-textile gesture recognition data glove, which is characterized in that it includes a glove base, a self-powered strain sensing part, and a flexible and weakly sensitive conductive yarn; the base yarn for weaving the glove base is elastic Insulating yarn, the self-powered strain sensing part is arranged in several sensing areas of the glove base, and the self-powered strain sensing part is connected to the control circuit through the flexible and weakly sensitive conductive yarn. The sensor of the data glove of the present invention is flexible and fibrous under the condition of satisfying the electrical performance, so as to meet the mechanical performance used in the textile weaving process, realize the structural integration of sensor detection and glove material, and improve the possibility of batch production. At the same time, the self-driven passivation of the detection circuit can effectively reduce the burden on the equipment and simplify the circuit, and also avoid the use restrictions caused by charging or replacing the battery.

The invention provides a self-locking valve. The self-locking valve comprises a valve body with an inlet and an outlet; a main channel is arranged in the valve body and provided with a main valve seat; the main channel comprises an inlet side and an outlet side which are located on the two sides of the main valve seat; a main valve element matched with the main valve seat is arranged on the inletside of the valve body; the valve body is internally provided with a reset spring for applying action force on the main valve element to force the main valve element to be closed and further providedwith a back pressure cavity; the back pressure cavity communicates with the outlet side through a control channel; the control channel is internally provided with a control valve seat and a corresponding control valve element; the valve body is provided with an electromagnet used for driving the control valve element to act; the electromagnet comprises an armature and a valve rod arranged on the armature; the armature is provided with a mounting hole extending in the reciprocating moving direction of the armature; and the valve rod is connected, fastened and assembled in the mounting hole through threads.

The invention discloses a cartilage-bone repair support with bionic gradient and a preparation method thereof. For the cartilage-bone repair support, a cartilage layer of an interwoven porous structure is prepared from sodium hyaluronate and chitosan, a subchondral bone layer of a porous structure is prepared from graphene oxide, chitosan and nano-hydroxyapatite, and structure, composition and function bionics of natural articular cartilage is realized by combining a coprecipitation method and a gradient refrigeration technology by referring to an in-situ bionic thorough. The obtained supporthas an upper layer of structure and a lower layer of structure, nano-hydroxyapatite presents change of bionic gradient distribution which is gradually increased from the cartilage layer to the subchondral bone layer; meanwhile, the cartilage layer in the upper layer is of a mutually penetrating interwoven hierarchical pore structure, the subchondral bone layer is of an array microtube structure which is axially arranged and is vertically through, the support material is excellent in mechanical performance, strong in interface bonding property and good in biological performance, and is expectedto become a novel composite material for treating cartilage-bone defect.

The invention discloses a low-temperature pyrolysis method and system for waste catalysts in residual oil hydrogenation, wherein the method comprises the following steps: S100, raw material deoiling; S200, primary oil fraction gasification; S300, secondary oil fraction gasification; S400, Material collection; S500, liquid oil recovery, all processes of the present invention, such as feeding, discharging, liquid oil recovery, and oil-gas self-circulation, have realized automation, continuous, industrialized operation, and the whole process does not need to change the working place, which can effectively prevent the The necessary heat loss is beneficial to reduce the consumption of electric energy. The pressure and temperature of the first rotary kiln and the second rotary kiln can be accurately controlled, and the oil content of the raw material can be deoiled repeatedly and repeatedly until the oil content is completely and completely cleaned. , the present invention does not discharge harmful exhaust gas, thereby being beneficial to environmental protection, and can also recover a large amount of liquid oil without adding any reagents, which not only saves a lot of money, but also completely avoids the generation of new impurities, which serves multiple purposes.

The invention provides a composite sandwich structure, comprising a main body structure (1) and a concentrated-tip-force diffusion block (2), wherein the main structure (1) comprises a first upper panel (101), a first lower panel (102) and a main core material (103) located between the two panels; the concentrated-tip-force diffusion block (2) and the lower panel (102) are glued and jointed via aglue film to form a wedge-shaped member; and the wedge-shaped member is laid between the first upper panel (101) and the second lower panel (102). The composite sandwich structure is molded by pressurized curing in a baking oven. According to the composite sandwich structure and the manufacturing method thereof in the invention, one end can bear concentrated force; and the manner of combined-structure secondary curing is employed, so the composite sandwich structure can be cured and molded in the baking oven, cost increase due to curing in an autoclave is avoided, and a low-density core material is protected from collapse under the action of high pressure of the autoclave.