3results about How to "Improve shortcomings" patented technology

A socket connector, a plug connector and an electrical connection device. The socket connector includes a metal shell, an insulating seat and a socket terminal assembly. The insulating seat is arranged in the metal shell, annularly and includes a socket opening. The socket terminal assembly is arranged in the insulating seat and includes two terminal seats, a guard seat arranged between the two terminal seats and two socket terminal groups respectively arranged in the two terminal seats. The guard seat and the two socket terminal groups are spaced from each other. Each of the socket terminal groups extends toward the socket opening but does not protrude the guard seat. The socket connector has the effect of avoiding damage to the two socket terminal groups due to impact.

The application discloses a bottom mould floor support plate construction technology suitable for steel-concrete composite beam cast-in-situ bridge deck plate construction and belongs to the field of cast-in-situ concrete component form construction, which can solve the problems of difficult installation of the bottom mould of the steel-concrete composite beam cast-in-situ bridge deck plate, large waste of building materials, cost increase and slow construction period. According to the size of the floor support plate, the application performs line laying at a reinforcing position of the top plate of the steel beam, performs installation and connection, straightens, flattens, connects and fixes the arranged floor support plate. The connection between the floor support plates is reinforced by adding fillet welding. The two sides of the steel-concrete composite beam are each provided with a 70cm cantilever arm, and the concrete thickness is 20cm. The cantilever arm part of the side beam is constructed by using a hanging form method, a steel cantilever beam is arranged on the top of the steel beam to hang up the steel bar truss floor support plate bottom mould. After the floor support plate is paved, the steel bars are bound, and the bridge deck plate is poured. The steel bar truss floor support plate satisfies various loads such as structure and construction, can avoid construction procedures such as formwork erection, formwork removal, support system erection and removal and the like, and improves construction operation efficiency.

The utility model discloses a novel portable drinker for pigs, which can prevent drinking water from being polluted in a live pig feeding process. The novel portable drinker comprises a water storage barrel, a counterweight base, a water filling nozzle cover, a duckbilled drinker, a supporting rod and a water barrel supporting platform, a fixing hole is formed in the center of the balance weight base, the supporting rod can be inserted into the fixing hole to be fixed, and a water bucket supporting platform is arranged in the middle of the supporting rod and can support the water storage bucket. A supporting hole is formed in the center of the water storage barrel and can be fixedly connected with the upper portion of the supporting rod, a round water injection opening is formed in the upper portion of the water storage barrel, a water injection opening cover can be arranged on the water injection opening, and the duckbilled water fountain is arranged at the bottom of the periphery of the water storage barrel and can play a role in preventing a water source from being polluted. The structure of a traditional water feeding device is changed, the duckbilled water dispenser is innovatively used in the movable water dispenser, the possibility that drinking water is polluted by animal waste or sundries is reduced, meanwhile, the possibility that the drinking water is splashed out to pollute the breeding environment is reduced, and the breeding environment is protected. Therefore, the effects of improving the breeding environment, improving the health of live pigs in a farm, improving the growth performance of the live pigs and assisting in judging the health condition of swinery are achieved.