13results about How to "Prevent snow" patented technology

The invention discloses efficient snow removal equipment for a vehicle and a using method, and belongs to the technical field of snow removal equipment, the efficient snow removal equipment comprises a supporting cross beam, a snow shovel hinged to the side edge of the supporting cross beam, and a compression spring installed between the outer side of the snow shovel and the top of the supporting cross beam. The ice breaking mechanism composed of the control box, the vertical rod, the supporting block, the reset spring, the first shaft rod, the protruding block and the groove is arranged at the front end of the snow shovel, the driving mechanism is used for controlling rotation of the first shaft rod, the vertical rod can be driven to ascend and descend in a reciprocating mode, ice on the road surface is broken before snow shoveling, the functionality and the snow removing effect of the device are improved, and the practicability is high. And in addition, a conical block is hinged to the bottom end of the vertical rod and can rotate in the direction of the snow shovel, and reset of the conical block is controlled through a tension spring, so that after ice breaking, along with continuous movement of the vehicle, the conical block can apply certain thrust to broken ice blocks and loosen the broken ice blocks, resistance generated when the vehicle moves forwards cannot be increased, and practicability is higher.

A winter defense facility which is suitable for actively preventing snow weather from harming roads in advance in winter in the north comprises stand columns, a cross beam, an arch crown, a wind shield, reinforcing ribs, a metal net, an auxiliary arch top and the like. A long shed for shielding a road and a round shed for leisure and entertainment of people are formed by vertical columns, a cross beam, a vault, reinforcing ribs, a metal net, a wind shield and an auxiliary vault (support). Due to the establishment of the long shed and the round shed, the trouble of removing accumulated snow on the road and accumulated snow on the site can be avoided, and the interference of wind and snow on production and life can be solved. During installation, the main columns, the cross beams and the vault are connected and fixed into a frame, and the metal net with the reinforcing ribs and the auxiliary vault (support) are fixed on the frame. When snow falls, the snow falls on the metal net, blocks the holes of the metal net and is stacked to form a snow layer, the reinforcing ribs and the metal net form a firm skeleton of the snow, and a firm protection body capable of shielding both wind and snow is formed.

According to the multifunctional photovoltaic support system, the driving assemblies are arranged on the two sides of the stand column to drive the cross beam to rotate flexibly, then the photovoltaic assemblies are driven to accurately adjust the orientation according to the dynamic change of the solar altitude and azimuth angle in real time, meanwhile, the inclination angles of the two photovoltaic assemblies can be adjusted and controlled in rainy, snowy and windy weather, and the photovoltaic support system is more convenient to use. The conditions of accumulated snow and large windward area are avoided; the water conveying pipeline is ingeniously arranged in the gap between the two groups of photovoltaic modules and is matched with the multiple groups of cleaning nozzles distributed at intervals, so that regular or on-demand cleaning operation can be conveniently carried out, and shelters such as dust and dirt on the surfaces of the modules are efficiently removed; a plurality of groups of temperature control components are embedded between adjacent stand columns at intervals, are tightly attached to the operating environment of the photovoltaic module, can sensitively sense the temperature change, and ensure that the photovoltaic module always works in a proper temperature interval; the multifunctional photovoltaic support system breaks through the limitation of single function of a traditional support, and organically integrates multiple functions of automatic tracking, automatic cleaning, temperature regulation and control and the like.

The utility model provides a charging socket and an automobile, relates to the technical field of automobiles, and is used for solving the problem that a lock groove of an automobile charging socket or a lock hole of an electronic lock is covered by accumulated snow or ice cubes to affect the charging function of the automobile. The charging socket is used for being connected with a charging plug and comprises a battery, a locking assembly, a heating device, an indicator and a controller; the locking device is used for locking the charging socket and the charging plug. The heating device is arranged at the locking assembly, and the heating device is connected with the charging socket and electrically connected with the battery; the indicator is electrically connected with the heating device and used for displaying the working state of the heating device; the controller is electrically connected with the heating device and the indicator and used for controlling the heating device and the indicator to be turned on or turned off.

The utility model discloses a 110V oil-filled insulating sleeve outdoor terminal, which comprises an insulating sleeve assembly, a bottom plate, a sleeve, a wiring end and connecting plates, the sleeve is arranged at the top of the bottom plate, the wiring end is arranged at the top of the sleeve, and the connecting plates are fixed on two sides of the bottom plate; the protective assemblies are arranged on the two sides of the sleeve and comprise mounting rings, connecting shells, adjusting pieces and buffering pieces, the mounting rings are fixed to one sides of the connecting plates through bolt pieces, the connecting shells are fixed to the tops of the connecting shells, and the adjusting pieces are arranged in the connecting shells. The beneficial effects of the utility model are that the insulation sleeve assembly is convenient for outdoor electric power transmission, the protection assembly can protect the outer surface of the sleeve to prevent external objects from colliding with the sleeve in severe weather, and can prevent snowflakes and accumulated snow on the sleeve in heavy snowy days, thereby prolonging the service life of the sleeve.

This utility model discloses a corrosion-resistant and cold-proof device for photovoltaic supports in high-altitude and cold-weather regions. It includes a stable base, a support frame assembly connected to the top of the stable base, an end frame assembly at the top of the support frame assembly, a side frame assembly inside the end frame assembly, and a reinforcing frame assembly at the bottom of the side frame assembly. The reinforcing frame assembly is composed of a main support body, an anti-corrosion layer, a hydrophobic layer, and an anti-UV layer. The anti-UV layer is made of fluorocarbon topcoat, the anti-corrosion layer is made of epoxy micaceous iron oxide intermediate paint, and a hydrophobic layer and an anti-UV layer are respectively provided on the outer wall of the anti-corrosion layer. The main support body is made of hot-dip galvanized steel. The end frame assembly includes the main support body, which has an internal chamber containing an electric heating tape. The outer wall of the main support body is provided with the anti-corrosion layer, the hydrophobic layer, and the anti-UV layer. This device prevents snow accumulation and corrosion, thereby extending its service life and reducing maintenance costs.

The utility model provides an intelligent control device for photovoltaic power generation, which belongs to the technical field of photovoltaic power generation control and comprises a top plate. The number of the side plates is two, and the two side plates are fixedly connected to the two sides of the upper end of the top plate. The T-shaped protective plate is fixedly connected to the upper end of the top plate; the number of the rotating protection assemblies is two, and each rotating protection assembly comprises a photovoltaic power generation panel, a center shaft and a rotating shaft; by using the device, when snow or hail falls in snowy days or hail days, the driving assembly indirectly controls the two photovoltaic power generation panels to rotate into the T-shaped protection plates, so that hail or accumulated snow cannot be accumulated on the surfaces of the photovoltaic power generation panels, snow accumulation on the surfaces of the photovoltaic power generation panels is avoided, and the situation that the device collapses due to excessive accumulated snow, insufficient support bearing capacity and device collapse is avoided. Therefore, the service life of the equipment is prolonged.

The utility model discloses an intelligent mobile assembly type tent house with a constant temperature system, which comprises a tent frame, a heating tent top is arranged at the top end of the tent frame, the heating tent top comprises tent cloth and a framework, the tent cloth is arranged above the framework, the framework is provided with the tent frame, the inner side of the tent frame is fixedly connected with a fastener, and the fastener is fixedly connected with the tent frame. The tent frame is provided with fasteners, the fasteners are connected with inserting frames in a buckled mode, the inserting frames are fixedly connected to the two sides of a reinforcing frame, the tent frame is connected with the reinforcing frame through bolts in a bolted mode, the inner side of the reinforcing frame is fixedly connected with an inclined plate, the reinforcing frame is fixedly connected with a support, the support is fixedly connected with a bracket, and the bracket is located below the framework. Inclined plates in the reinforcing frame are matched with brackets on the outer side to improve the overall stability. And the arranged heating tent top has a heating function and can be used for heating during snowing, so that snow accumulation is avoided.

The utility model discloses an anti-freezing heat pump unit which comprises a base plate and a heat exchanger installed on the base plate, a snow falling space used for falling of accumulated snow is arranged on the outer wall, corresponding to the heat exchanger, of the base plate, and the snow falling space is located outside the base plate or located inside the base plate. The anti-freezing heat pump unit is good in snow discharging effect, defrosting water can be rapidly discharged, the interior of the base plate is prevented from freezing, and the problem that an existing heat pump unit is prone to snow accumulation and freezing in a cold region is effectively solved.

The invention discloses a multi-energy complementary railway turnout deicing system and deicing method, belongs to the technical field of railway deicing, and solves the problems that an existing deicing mode is high in energy consumption and poor in deicing effect. The system specifically comprises a turnout deicing pipe set, a heat pump unit, heat supply equipment, a control system and a wind-light complementary power generation system. The turnout deicing pipe group is arranged on a turnout rail; the turnout deicing pipe group is connected with the heat pump unit and the heat supply equipment through pipelines; the heat pump unit is connected with the control system; and the control system is connected with the wind-light complementary power generation system. According to the turnout deicing system, the heat supply equipment and the heat pump unit are used for heating the circulating medium and conveying the circulating medium to the turnout deicing pipe set through a pipeline, and the turnout deicing pipe set heats a turnout rail through heat energy carried by the circulating medium so as to eliminate ice and snow on the surface of the turnout rail; energy required by the heat pump unit can be provided through the wind-light complementary power generation system; a multi-energy supply system in which various energy sources are coordinated and complemented is achieved, and normal operation of a railway is guaranteed.

The utility model relates to the technical field of agriculture, industry and the like, and discloses a novel portable anemograph which comprises a fixed mounting head, a base, an induction detection assembly and a portable assembly. According to the novel portable anemograph, snow accumulation can be avoided through the structure of the four ultrasonic probe supports, a heating device is installed in a wind speed measuring area, when the feedback that the external temperature is lower than the set temperature is fed back, a heating system is automatically started, and the purpose of normal operation of equipment is achieved. In order to protect electronic components in the circuit board, a heat insulation film is pasted on the inner wall of the circuit control area, and the interior of the circuit control area is filled with pearl wool, so that on one hand, overhigh temperature in summer is prevented, circuits in the circuit control area are protected, and on the other hand, preparation is made for protection of the circuit board in winter. When the anemograph needs to be transported through the portable assembly, the U-shaped frame can be held by one hand for transportation, and before the anemograph is installed, the connecting block is rotated to release the threaded connection with the base, so that the anemograph can be quickly disassembled.

The application discloses a photovoltaic module temperature control system, which is configured to be connected to a photovoltaic panel, the photovoltaic panel has a light-receiving surface and a back surface, and the photovoltaic module temperature control system comprises a frame body and a temperature control assembly. The frame body is provided with a through groove for nesting the back surface of the photovoltaic panel. The temperature control assembly comprises a plurality of temperature control pieces which are arranged at intervals and are distributed in an array along the surface of the back surface of the photovoltaic panel. The temperature control piece comprises a phase change energy storage part which is configured to be connected to the photovoltaic panel and abuts against the back surface of the photovoltaic panel, so that the temperature of the photovoltaic panel can be maintained within a preset temperature range. The application can effectively solve the problem that a person needs to clean the snow and ice on the photovoltaic panel after the photovoltaic panel is covered with snow or ice under cold conditions.

The utility model discloses a solar cell rack capable of automatically removing snow, and relates to the technical field of solar cell racks. Comprising a stand column and a collecting box, a positioning ring is fixedly connected to the outer wall of the stand column, a rotating ring is rotatably connected to the outer wall of the stand column, supporting rods are symmetrically connected to the outer wall of the rotating ring, the ends, away from the rotating ring, of the two supporting rods are fixedly connected with the two ends of the collecting box correspondingly, and a discharging pipe is fixedly connected to the bottom of the collecting box; the outer wall of the top of the collecting box is fixedly connected with a rotating seat, and the rotating seat is obliquely arranged. In snowfall days, the motor is started to drive the rotating frame to rotate and drive the rotating seat parallel to the battery panel to rotate along the stand column, when the rotating seat rotates, the upper end and the lower end of the rotating seat are limited through the rotating frame and the rotating ring respectively, and stable operation of the rotating seat is kept; the snow shoveling plate can timely shovel accumulated snow on the surface of the battery panel, the snow removing efficiency is high, and accumulated snow on the surface of the battery panel can be fully prevented.