8results about How to "Reduce diversion" patented technology

The utility model discloses an arc-proof power distribution switch, which comprises a shell, two sides of the inner side surface of the shell are provided with clamping grooves, arc-extinguishing grid sheets are clamped in the clamping grooves, the middle parts of the outer surfaces of the arc-extinguishing grid sheets are provided with gaps, and the middle part of the inner bottom wall of the shell is fixedly connected with a static contact. According to the electric arc prevention power distribution switch, through the arrangement of the arc extinguishing grid sheet, the moving contact, the insulation column, the flow guide plate and the exhaust hole, when a line fails, the generated electric arc enables the moving contact to rotate by a certain angle, the electric arc is uniformly divided into multiple sections of broken arcs under the action of the arc extinguishing grid sheet, and when alternating current crosses zero, all short arcs are extinguished, so that the safety of the power distribution switch is ensured. Heat emitted by the arc extinguishing grid sheets and high-pressure gas generated during arc extinguishing can be discharged to the left side of the power distribution switch, a part of air pressure is buffered and reduced by the plurality of insulating columns, and the reduced gas is guided by the guide plate and is discharged to the outside through the plurality of exhaust holes in the top, so that the high efficiency of power extinguishing in the power distribution switch is ensured.

The utility model relates to the technical field of lighting lamps, and discloses a portable lighting lamp which comprises a supporting body, a telescopic supporting assembly is arranged on the outer surface of the supporting body, a wind dispelling lifting assembly is arranged at one end of the supporting body, a lighting assembly is arranged on the outer surface of the wind dispelling lifting assembly, and the lighting assembly is connected with the telescopic supporting assembly. The wind dispelling lifting assembly comprises a conical groove body, in daily use, when a connecting circular plate is lifted to enable the position of the lighting assembly to rise, a telescopic rod can stretch, when the telescopic rod stretches, a sliding block at the bottom end of a moving rod moves obliquely upwards along a sliding groove, and when the sliding block moves to the deep groove, the sliding block can be clamped into the deep groove, so that the lighting assembly is prevented from being damaged. According to the wind dispelling device, the movable rod is fixed by rotating the rotating shaft, and at the moment, the movable rod is converted into a diverging state from an initial gathering state, so that wind blown from the periphery can be blown to the movable rod more dispersedly to achieve the wind dispelling effect, and the problem that the wind cannot be dispersed due to excessive wind blowing is solved.

This invention discloses a split-type desuperheating and pressure reducing device, specifically relating to the technical field of desuperheating and pressure reducing equipment. It includes: a pipeline body, within which a pressure reducer and a desuperheater are respectively installed, and the pressure reducer and desuperheater are used to perform desuperheating and pressure reducing operations within the pipeline body; a desuperheating water nozzle is installed inside the desuperheater, and the desuperheating water nozzle is used to mix desuperheating water with steam for desuperheating; and a desuperheating component, used to divert steam outside the pressure reducer and keep the steam dispersed as it passes through the pressure reducer. This invention, through the setting of the desuperheating component, can divert steam entering near the pressure reducer one by one, which is beneficial for keeping the steam dispersed when entering the pressure reducer and for ensuring thorough mixing of the steam with the desuperheating water sprayed from the desuperheating water nozzle, thereby improving the atomization effect of the desuperheating water. This contributes to a more uniform and efficient desuperheating process, thus improving the device's desuperheating effect on steam.

The utility model provides a sewage catch basin, which relates to the technical field of catch basins, and comprises a main catch basin body, a water inlet pipeline and a rainy season extension pipe, the middle part of the main catch basin body is communicated and fixed with the water inlet pipeline, the rainy season extension pipe slides at the tail end of the water inlet pipeline, the front part of the rainy season extension pipe is fixedly provided with rear baffle rings at intervals, and the rear baffle rings are fixedly connected with the main catch basin body. An upper sliding rod is fixed to the top of the rainy season extension pipe and slidably connected with the outer connecting pipe, an inner supporting spring is fixed to the head end of the upper sliding rod, and a tail baffle is fixed to the middle of the tail end of the rainy season extension pipe. The extension pipe moves to the position between the water baffle and the overflow pipe in the rainy season, a large amount of rainwater is rapidly drained to the overflow pipe, the rainwater drainage efficiency is improved, and the problems that in the rainy season, large-flow rainstorm happens in a short time, circulation towards the overflow pipe is little, and the flood diversion efficiency of rainfall is low are solved.

The invention discloses a split type temperature and pressure reducing device, and particularly relates to the technical field of temperature and pressure reducing equipment, the split type temperature and pressure reducing device comprises a pipeline body, a pressure reducer and a temperature reducer are installed in the pipeline body, the pressure reducer and the temperature reducer are used for achieving temperature and pressure reducing operation in the pipeline body, and a temperature reducing water nozzle is installed in the temperature reducer; the desuperheating water nozzle is used for mixing desuperheating water and steam for desuperheating; the temperature reduction assembly is used for dividing steam outside the pressure reducer and keeping the steam dispersed when the steam passes through the interior of the pressure reducer; according to the desuperheater, through the arrangement of the desuperheating assembly, steam flowing in nearby the desuperheater can be divided one by one, the steam can be kept in a dispersed state when entering the desuperheater, the steam and desuperheating water sprayed by the desuperheating water spray head can be fully mixed, the atomization effect of the desuperheating water is improved, the desuperheating process is more uniform and efficient, and the desuperheating efficiency is improved. Therefore, the temperature reduction effect of the device on the steam is improved.

This invention provides a high-heat-dissipation battery component for new energy vehicles, belonging to the field of new energy vehicle heat dissipation battery technology. It includes a protective shell, inside which a cooling module is installed. The cooling module is used to cool the entire battery module. The battery module consists of a mounting box and battery cells. The battery cells are installed in mounting slots within the mounting box. A top plate is installed on the top of the battery module. The cooling module is connected to a serpentine cooling pipe, which has several adjusting components. Several adjusting components are arranged between adjacent sections of the serpentine cooling pipe. This invention, through the corresponding combination design of the cooling module, the serpentine cooling pipe and adjusting components, and the serpentine cooling pipe and adjusting components, achieves dual heat dissipation functions: overall cooling of the battery module and precise heat dissipation of individual battery cells, thus improving maintenance convenience.

The utility model relates to vehicle shunting technical field discloses a highway weighing equipment vehicle queuing queue separation equipment, including road surface, is equipped with weighing assembly and barrier gate component on the road surface, weighing assembly, including the weighing platform of setting on the road surface, the bottom surface of weighing platform is equipped with weight sensor, barrier gate component, including the column of symmetrical setting on the both sides of road surface, is connected with the storage box between two columns, and the storage box is located below the road surface, is equipped with the through -hole on the road surface and is linked with the storage box, two columns all are equipped with the sliding slot in, the sliding slot is equipped with the screw rod and rotates, two screw rods are equipped with the gate frame and are connected with the screw thread, one of the column is equipped with equipment room no.

The utility model relates to a ground rainwater and sewage pipeline diversion structure which comprises a ground body, a second cylindrical groove and a rectangular groove communicated with the lower portion of the second cylindrical groove are formed in the ground body, a perforated plate and a filter screen are fixedly arranged in the rectangular groove from top to bottom, a rainwater pipe is arranged on the side wall of the rectangular groove in a penetrating mode, and a vertical rod is arranged in the rectangular groove. A plurality of cleaning brushes are fixed to the side wall of the vertical rod, the vertical rod moves downwards, the rainwater pipe does not communicate with the rectangular groove, and the cleaning brushes move downwards to the upper surface of the perforated plate and the upper surface of the filter screen correspondingly. The rectangular groove and the rainwater pipe are separated, at the moment, the cleaning brush is attached to the upper surface of the perforated plate and the upper surface of the filter screen, the vertical rod is rotated to enable the cleaning brush to rotate, impurities on the perforated plate and the filter screen are stirred, the rainwater pipe is blocked, the water level in the rectangular groove rises, the impurities can only be discharged through the sewage pipe, and therefore rapid water flow drives the stirred impurities to enter the sewage pipe.