50results about How to "Good connection effect" patented technology

The invention discloses a flexible array substrate which comprises a flexible pedestal and a buffering layer arranged on the flexible pedestal, wherein a plurality of thin film transistors are arranged on the buffering layer in an array manner; inter layer dielectrics are arranged on the thin film transistors, and cover the buffering layer; interconnection structural members are arranged between the inter layer dielectrics and the buffering layer; at least one interconnection structural member is correspondingly arranged on each of two sides of each column of thin film transistors; and the interconnection structural members extend towards the direction parallel to a bent shaft of the flexible array substrate. The invention further discloses a preparation method of the flexible array substrate and a flexible display device comprising the flexible array substrate. By the arrangement of the interconnection structural members, the connection performance of the interconnection structure layer in the flexible array substrate is improved, the problem of falling off or breakage of the interconnection structure layer is solved, and the quality of the flexible array substrate is improved.

The invention provides a direct leaking stoppage fiber grouting material and a preparation method thereof. The fiber grouting material is prepared from the following substances in percentage by weight: 15 to 20 percent of Portland cement, 40 to 45 percent of sodium silicate, 5 to 10 percent of fly ash or mineral waste residues, 25 to 30 percent of water, 3 to 4 percent of basalt fibers and 1 to 2 percent of retarder. The preparation method comprises the following steps: equally dividing the fly ash or the mineral waste residues into two parts according to the mass ratio; uniformly mixing one part of the fly ash or the mineral waste residues with the basalt fibers, the Portland cement and the water to obtain a mixed solution I; uniformly mixing the other part of the fly ash or the mineral waste residues with the sodium silicate to obtain a mixed solution II; slowly pouring the mixed solution II into the mixed solution I for uniformly mixing to obtain the fiber grouting material. The fiber grouting material provided by the invention can meet the requirements on three properties, namely groutability, controllability and permeability resistance, also has the advantages of high setting rate, high long-term strength and the like at the same time, and has a broad application prospect in related fields such as goaf, roads and foundation treatment.

The invention belongs to the technical field of photonic crystal preparation, and discloses a method of preparing a bionic photonic crystal structure color-generating textile. According to the method,an adhesive layer is arranged between a photonic crystal color-generating structure layer and a textile substrate to obtain the photonic crystal color-generating structure textile with high stability. Self-crosslinking polyacrylate is used as an adhesive to bond the photonic crystal color-generating structure layer to the textile substrate, so that the adhesion between the photonic crystal color-generating structure layer and the textile substrate is enhanced, and the stability and firmness of the photonic crystal color-generating structure layer are significantly improved.

The invention discloses a construction method for improving interlayer connection of an asphalt pavement. The method comprises the following construction process steps: (1) checking thickness, compactness, flatness, crown and the like of a base layer, carrying out refinishing, and sweeping the base layer cleanly; (2) carrying out priming treatment, and sprinkling priming oil to the surface of thebase layer; (3) sprinkling sealing oil; (4) carrying out heating treatment on a surface connecting layer of a completed base layer structure by using a pavement heating car, wherein during construction, the heating car drives at a constant speed to ensure that each unit is uniformly heated; (5) after heating, immediately spreading an asphalt surface layer, carrying out rolling as required, and sequentially completing the initial rolling, repressing and final rolling of the asphalt surface layer. According to the asphalt pavement construction method, due to the interlayer treatment measure, theinterlayer binding power of the asphalt pavement can be greatly improved, the generation and development of interlayer slip and reflection crack of the pavement are reduced, and water damaged phenomena such as scouring, pumping and pavement pot holes can be greatly reduced.

The invention provides a breaker with an elastic energy-storing module. The breaker comprises a case, a contact system arranged in the case, and a transmission mechanism controlling the contact system. An elastic energy-storing module is arranged on the transmission mechanism, the elastic energy-storing module releases elastic potential energy to close the contact system quickly when the transmission mechanism rotates in the forward direction. The closing speed of the breaker is irrelative to the actuating speed of the motor, under the action of the elastic energy-storing module, the contact system has high closure speed and good switch-on performance, and thereby the breaker is highly reliable and reasonable.

The invention discloses a waterproof construction method for roof and top plate deformation seams capable of effectively coping with the deformation condition. A reinforced concrete cover plate, foaming concrete, a geotextile protective layer, a double-layer self-sticking waterproof coiled material, waterproof sealing paste, a glass fabric, flat steel and bolts, a hot pressing structural steel plate, a rubber water-stop belt and a foam plastic plate are included. According to the waterproof construction method for the roof and top plate deformation seams capable of effectively coping with the deformation condition, waterproof block table integral pouring is conducted every a certain distance, the integrity is improved, bricking water seepage is prevented, and the worker construction platform space is reserved.

The invention is applicable to the technical field of nucleic acid testing, and provides a microfluidic nucleic acid testing card box and kit. The card box comprises a card box support, a reagent operation part, a soft connecting part, a flow path part and an amplification chamber, wherein the reagent operation part is arranged at the upper part of the interior of the card box support and is provided with a sample cracking cavity, a plurality of liquid storage cavities and a pump operation cavity; the reagent operation part is provided with a first micro-flow pipeline and a second micro-flow pipeline; one end of the first micro-flow pipeline is connected with the pump operation cavity; a third micro-flow pipeline and a plurality of fourth micro-flow pipelines are arranged on the flow pathpart; the amplification cavity is arranged below the flow path part; and a valve assembly on the soft connecting part can control the connection or disconnection between the pump operation cavity andthe sample cracking cavity and between the pump operation cavity and the corresponding liquid storage cavity as well as the connection or disconnection between the pump operation cavity and the amplification cavity. The card box is powerful in detection function, high in detection flux, high in detection speed, high in automation degree and easy and convenient to use.

A compound modification method of natural wheat protein and the application in starch food; the method and application relate to a compound modification method of natural wheat protein and the application of additive in starch food. The present invention provides a compound modification method of natural wheat protein. Wheat protein and reaction medium are taken to prepare the suspension and the suspension is oscillated by ultrasonic; and then the suspension is heated by water bath and mixed by magnetic force; the acid solution is divided evenly according to the circulation times and is added into the suspension in turn; the water bath is stopped 8 to 15 minutes later; the excessive acid is neutralized by alkalescent salt added until the pH value reaches 7; and then the suspension is oscillated by ultrasonic continuously and the alkalescent salt concentration is 0.05 to 0.2 mol / l; the product finally obtained is frozen and dried until the constant weight; and then the product is ground to get the natural wheat protein modified with the compound modification method. The modified wheat protein, as the additive of starch food, can replace the additive of inorganic salts and be used for food processing of flour powder, noodle, bread, etc.

The invention discloses a concrete silo top plate structure and a construction method thereof. The concrete silo top plate structure comprises a silo wall and a top plate. The top plate comprises a prefabricated lower part, a cast-in-situ upper part and a top plate supporting bracket. The prefabricated lower part is a fabricated plate, and the cast-in-situ upper part is a cast-in-situ layer pavedwith a reinforcing mesh. The cast-in-situ upper part and the prefabricated lower part form the top plate jointly, and the top plate supporting bracket and the surface of the upper side of the silo wall are flush. The silo wall and the surface of the upper side of the top plate supporting bracket form a lap-joint plane jointly, and the lap-joint plane comprises lap-joint areas and connecting areas.The two ends of the prefabricated lower part are connected to the lap-joint areas on the two sides in a lapped mode, and the parts, making contact with the bracket, in the lap-joint areas are fixed through bonding layers. The upper side of the prefabricated lower part is covered with concrete of the cast-in-situ upper part, and the upper sides of the connecting areas are filled with the concreteof the cast-in-situ upper part. According to the solving scheme, the construction process of the silo top plate is simplified, the construction procedure is accelerated, the construction cost is reduced, a superimposing mode of the prefabricated plate and in-situ casting is adopted, the characteristic that the construction speed of a prefabricated structure is high is sufficiently utilized, and the construction integrality requirement of the silo top plate is met.

The invention relates to the technical field of a control cabinet and especially relates to a GCS low-voltage draw-out type switchgear. The GCS low-voltage draw-out type switchgear comprises a power source incoming cabinet, a PC feed line cabinet and an MCC feed line cabinet. The power source incoming cabinet comprises a first cabinet body. The back portion of the first cabinet body is provided with a first cable cavity. The beneficial effects are that the GCS low-voltage draw-out type switchgear is good in breaking capacity and connecting performance and convenient to maintain; besides, buses are in cabinet-back horizontally-arranged distribution to enhance anti-electrodynamic force capability of the buses, and a main circuit of the device is allowed to have high short-circuit strength capability; and the GCS low-voltage draw-out type switchgear is simple in structure, convenient to assemble and disassemble and very high in practicality.

The invention discloses a method for preparing a moisture-absorbing and sweat-wicking antibacterial fabric, which comprises the following steps: soaking gray cloth with an antibacterial treatment solution and a moisture-wicking finishing solution to obtain a moisture-wicking and antibacterial fabric; the gray fabric is blended with the following raw materials in parts by weight Weaving: 12-14 parts by weight of Coolmax fiber; 40-50 parts by weight of regenerated cellulose fiber; 6-8 parts by weight of polyacrylonitrile fiber. In the present invention, the antibacterial treatment liquid is compatible with the moisture absorption and perspiration finishing liquid of specific composition and content, and there is a synergistic promotion effect between the antibacterial treatment liquid and the moisture absorption and perspiration finishing liquid, so that the prepared fabric has moisture absorption and perspiration antibacterial performance, and improves wearing comfort.

The invention discloses a composite shaped coal binder, which belongs to the field of shaped coal. The present invention uses lithium-based grease, sodium-based bentonite, sodium aluminosilicate, etc. as raw materials to prepare briquette binder A, wherein lithium-based grease has good anti-fretting wear performance, and the added hydrogen-containing silicone oil may also provide hydrophobic At the same time, it can help improve the bonding stability of the blend, improve the binding effect on coal powder particles, and stably improve the thermal efficiency and molding effect of briquettes; fish skin, rice straw, Lactobacillus bulgaricus, etc. Co-fermentation uses microbial metabolism to destroy fish skin and straw tissue to obtain colloids and sugars, while ensuring cohesiveness and increasing carbon content. The invention solves the problems of high ash content, low carbon content and poor structural stability in the briquette prepared by the conventional briquette binder.

The invention relates to an optical fiber end face processing method and an optical fiber connector. The method includes the steps of S1, penetrating an optical fiber through an insert core of the connector; S2, positioning length of one end, extending out of the insert core, of the optical fiber to form an extending end of the optical fiber; S3, inserting the extending end into a grinding groove of a grinder, using a grinding face of the grinding groove to abut the end face of the extending end to allow the end face to be in contact with the grinding face; S4, rotating the grinder, and grinding the end face of the extending end through the grinding face; wherein the length of the extending end is larger than the depth of the grinding groove. By the method, the problem of bad optical fiber end face cutting is solved, fully contact of optical fiber end faces is facilitated, return loss of the optical fiber connector is reduced, and insertion loss of the optical fiber connector is reduced.

The invention discloses a camera shooting assembly with a conductive slip ring structure, and the camera shooting assembly comprises a positioning base rod, a camera shooting mechanism, a limiting movement sleeve group, and a rotary slip ring assembly which is used for connecting the positioning base rod and the camera shooting mechanism, the camera shooting mechanism comprises a camera shooting control end, and a camera and a light supplementing LED lamp group which are fixedly installed at one end of the camera shooting control end, and the end part of the camera shooting control end head is fixedly sleeved with a protective cover. According to the invention, the electrode contact strip is connected with the moving electrode of the static guide slip ring and the static contact guide groove is connected with the moving electrode of the contact electrode point so as to connect the direct connection contact of the signal end of the camera assembly, so that the electrode signal in the rotation or bending angle adjustment of the camera assembly is connected, and a traditional cable which is easy to break and damage is prevented from being adopted for connection; therefore, relative movement of the camera shooting assembly and unlimited continuous rotation movement of data signals are kept, the service life is long, and the electrode connection effect is good.