4results about How to "Improve snow melting effect" patented technology

The utility model relates to the technical field of turnout snow melting, in particular to a turnout snow melting device which comprises a turnout rail. An installation structure is installed on the turnout rail and comprises a first installation block, the first installation block is installed on the right side of the bottom end of the turnout rail, a clamping groove is formed in the bottom face of the first installation block, a bolt is inserted into the right side wall of the first installation block, and a heater is installed on the lower side of the first installation block. A clamping block is integrally formed on the top face of the heater, two guide pipes are connected to the surface of the heater, a second mounting block is mounted on the left side of the bottom end of the turnout rail, and an abutting rod is fixedly connected to the right side wall of the second mounting block. The first installation block and the second installation block are connected and fixed through the bolts and can be clamped on the two sides of the bottom end of the turnout rail, the connection strength is higher, the two sets of heating structures can be attached to the two side walls of the turnout rail respectively, and therefore the heating and snow melting effect on the turnout rail is improved.

The application discloses a pressure-resistant snow-melting structure and snow-melting device, and relates to the technical field of road engineering snow-melting, which comprises a shell, a cavity is formed in the shell, and a bottom plate is detachably connected to the bottom of the shell; a support plate made of heat-conducting material is arranged in the cavity, a plurality of support plates divide the cavity into a plurality of chambers with equal volumes, and through holes are arranged at both ends of the support plate; an electric heating element is arranged in the cavity through one end of the shell, sequentially passes through the through holes of the support plates and is arranged outside the other end of the shell, so that the electric heating element is arranged in the cavity in an S shape. The application can achieve good snow-removing effect without affecting road driving, can be repeatedly recycled and used, has good durability, and is suitable for key sections of expressways, urban trunk roads, elevated bridges, airport runways and other areas requiring rapid snow-melting and high protection requirements for road surface structures.

The utility model discloses a road snow-melting agent spraying device which comprises a stock bin, a spraying device and a control device. The spray pipe is arranged at the bottom of the front side surface of the stock bin; the material stirring wheel is rotationally arranged in the spray pipe and is close to the stock bin; the driving part is connected with the material stirring wheel to drive the material stirring wheel to rotate; the air blowing pipe is arranged on the front side of the material stirring wheel, the air blowing pipe comprises a first pipe section and a second pipe section, the first pipe section extends in the front-back direction and is fixedly attached to the inner side wall of the spraying pipe, and the second pipe section extends out of the spraying pipe outwards and is connected with a high-pressure air pump. According to the snow melting agent spraying device, the material stirring wheel can continuously spray a snow melting agent forwards through high-speed rotation, then the air blowing pipe blows out high-pressure air flow, the snow melting agent sent out by the material stirring wheel can be blown outwards and evenly, the spraying range and the spraying distance of the snow melting agent can be expanded, the snow melting effect is improved, automatic spraying of the snow melting agent can be achieved, and the labor intensity of workers is reduced. And the whole structure is simple and convenient to use.

The invention relates to the technical field of snow removing equipment, in particular to an intelligent snow melting water cutting type push shovel snow removing vehicle which comprises a water tank used for containing hot water for melting snow blocks; the pipeline is arranged in a cavity formed between the water tank and the vehicle body and used for introducing air heated by an engine of the snow sweeper; the water burner is arranged on the side, away from the conveying belt, of the water tank and used for heating water in the water tank; the vertical weir nozzle is arranged on one side, close to the water surface of the water tank, of the upper part of the water burner and is used for spraying heated water to form a vertical water curtain; the first temperature sensor is used for detecting the temperature of upper-layer water in the water tank; the second temperature sensor is used for detecting the temperature of lower-layer water in the water tank; the weight sensor is arranged at the end, close to the water tank, of the conveying belt and used for detecting the weight of snow blocks. The image acquisition unit is arranged at the upper end, close to the vertical weir mouth, of the water burner and used for acquiring images of snow blocks. The snow melting efficiency of the snow sweeper is improved.