52results about How to "Good boost" patented technology

The invention relates to an elastic supporting anti-slip splash-proof shoe sole which comprises an insole, a bottom piece and front and rear supporting parts assembled on the side walls of the insole. Each supporting part is composed of a plurality of elastic supporting bodies, each supporting body is composed of a vertical portion extending in the height direction of the shoe sole and a horizontal portion extending in the width direction of the shoe sole, and the lower ends of the vertical portions are integrally connected with the outer ends of the horizontal portions to form an L shape. The upper ends of all the vertical portions are integrally connected through connecting strips, and the connecting strips are fixedly connected with the side walls of the insole. Anti-slip protrusions are further arranged on the bottom edge of the outer side wall of the vertical portion of the rear supporting part. The inner ends of all the horizontal portions are integrally connected and are clamped between the insole and the bottom piece. The configured front and rear supporting bodies enable the shoe sole to have conformable, shock-absorbing, supporting and side turn preventing functions, the bottom piece, the front supporting bodies and the rear supporting bodies can respectively provide a good assistance effect on the foot, and the exercise efficiency can be improved. The arranged bottom piece structure enables the shoe sole to have good water drainage property and road holding capacity.

The invention provides a safety injection system of a nuclear power station and a method for clearing an injection pipeline. The clearing method comprises the steps of pressurizing the inside of a medium-pressure injection tank, switching on an isolation valve, and rinsing the injection pipeline under the effect of the pressure difference. By adopting the method for rinsing the injection pipeline of the medium-pressure injection tank of the nuclear power station, corrosive precipitate in the pipeline can be obviously removed, the sealing property of a check valve can be greatly improved, the repairing times and the personnel radiation dosage can be reduced, the major repair of the nuclear power station can be avoided, and the overhauling of the check valve at a low level can be avoided.

The invention relates to an elastic supporting anti-slip splash-proof shoe sole which comprises an insole, a bottom piece and front and rear supporting parts assembled on the side walls of the insole. Each supporting part is composed of a plurality of elastic supporting bodies, each supporting body is composed of a vertical portion extending in the height direction of the shoe sole and a horizontal portion extending in the width direction of the shoe sole, and the lower ends of the vertical portions are integrally connected with the outer ends of the horizontal portions to form an L shape. The upper ends of all the vertical portions are integrally connected through connecting strips, and the connecting strips are fixedly connected with the side walls of the insole. Anti-slip protrusions are further arranged on the bottom edge of the outer side wall of the vertical portion of the rear supporting part. The inner ends of all the horizontal portions are integrally connected and are clamped between the insole and the bottom piece. The configured front and rear supporting bodies enable the shoe sole to have conformable, shock-absorbing, supporting and side turn preventing functions, the bottom piece, the front supporting bodies and the rear supporting bodies can respectively provide a good assistance effect on the foot, and the exercise efficiency can be improved. The arranged bottom piece structure enables the shoe sole to have good water drainage property and road holding capacity.

The invention relates a vehicle mobile booster. The vehicle mobile booster comprises a control hand shank, a power supply module, a direct-current motor, a decelerator, a coupler and a transmission mechanism which are sequentially connected, wherein the transmission mechanism comprises a driving wheel, driven wheels, a front connecting plate and a rear connecting plate, the driving wheel and the driven wheels are arranged at one end of the coupler, the driving wheels drives the driven wheels to rotate, a round hole and oval holes are respectively formed in the front connecting plate and the rear connecting plate, both ends of the central shaft of the driving wheel are respectively arranged in the round holes of the front connecting plate and the rear connecting plate, and both ends of the central shaft of each driven wheel are respectively arranged in the oval holes in the front connecting plate and the rear connecting plate. The vehicle mobile booster disclosed by the invention is simple in structure, low in cost and convenient to operate; the vehicle booster can automatically regulate a distance between the driving wheel and each driven wheel, and the transmission effect is good.

The invention provides an airtightness detection device for a seal, comprising: a seal unit, including a mounting table and a pressing mechanism, the mounting table is provided with a sealing head, and when the sealing member is located on the mounting table, the sealing head can be inserted into the opening of the seal and seal the opening, the pressing mechanism is used to abut against the seal and press the part around the opening of the seal on the plugging head; the air supply unit is provided with an air supply pipe, And when the gas supply unit is activated, it can output gas along the gas supply pipe, wherein the gas supply pipe is used to connect with the mounting platform or the sealing part, and when the sealing unit and the sealing part are assembled, it forms a closed cavity with the sealing unit and the sealing part. The detection device provided by this scheme can form a tightly sealed airtight cavity when the seal is assembled with it, and air can be fed into the airtight cavity to realize the detection of trachoma on the seal by using the air tightness detection method, false detection and missed detection The risk is small, and the loading and unloading operation between the sealing unit and the sealing member is also very simple, and the detection cost is low.

The invention relates to an elastic supporting antiskid, anti-splash and anti-rollover shoe sole. The shoe sole comprises an insole, a bottom sheet, a front supporting piece and a rear supporting piece, wherein the front supporting piece and the rear supporting piece are assembled on the side wall of the insole and each composed of a plurality of supporters with elasticity. Each supporter is composed of a vertical part, an upper horizontal part and a lower horizontal part, wherein the vertical part extends in the height direction of the shoe sole, the upper horizontal part and the lower horizontal part extend in the width direction of the shoe sole, and the vertical part is integrally connected with the upper horizontal part and the lower horizontal part to form an inverted U shape. The upper ends of all the vertical parts are connected into a whole through connecting strips, and the connecting strips are fixedly connected with the side wall of the insole. An antiskid protrusion is arranged on the bottom edge of the outer side wall of each vertical part of the rear supporting piece. The upper horizontal parts and the lower horizontal parts are fixedly connected with the insole. Through arrangement of the front supporters and the rear supporters, the shoe sole can achieve the functions of comfort provision, shock absorption, support and rollover prevention at the same time, and the bottom sheet, the front supporters and the rear supporters can provide good assistance effects for the feet, so that the exercise efficiency is improved. The structural arrangement of the bottom sheet enables the shoe sole to have good drainage performance and ground holding capacity.

The invention discloses a non-contact air-heat dehumidification device for drying crop seeds, which belongs to the technical field of dehumidification and drying of crop seeds. A plurality of drying rollers are rotated and embedded on the inner wall around the dehumidification cavity where the crop seeds are placed, and are used for the rotation of the drying rollers. In the installed installation chamber, the drying roller is equipped with a symmetrical arc-shaped moisture-absorbing layer on both sides. The arc-shaped moisture-absorbing layer inside the dehumidification chamber is used to absorb moisture and dehumidify the crop seeds. When the arc-shaped moisture-absorbing layer absorbs moisture After the tide is too high, the adsorption saturation trigger body inside the drying roller will also be triggered due to adsorption expansion, and the controller controls the rotating motor to drive the drying roller to rotate, so as to realize the exchange of two symmetrical arc-shaped moisture-absorbing layers, and exchange them to the installation The arc-shaped moisture-absorbing layer in the cavity is dried by wind and heat, and with this moisture-absorbing and drying cycle, the dry arc-shaped moisture-absorbing layer is used to dehumidify the crop seeds, effectively avoiding the direct wind and heat contact of the crop seeds to cause excessive drying and drying Problems of varying degrees occur.

The invention relates to an electrical control cabinet lift device for an escalator, belonging to the technical field of inclined escalators. The escalator comprises a truss and an electrical control cabinet. The electrical control cabinet lift device comprises a reversing frame supporting plate, a reversing frame, a bracket and a pair of power-assisted mechanisms, wherein the reversing frame supporting plate is fixed on one side, facing to the electrical control cabinet, of the truss; the reversing frame corresponds to the reversing frame supporting plate and is matched with the reversing frame supporting plate in a sliding manner, and the bracket is matched with the reversing frame in a sliding manner; the power-assisted mechanisms are connected between the reversing frame supporting plate and the reversing frame, and the electrical control cabinet is fixed on the bracket. The electrical control cabinet lift device is characterized in that each power-assisted mechanism comprises an acting cylinder and a sliding block; an acting cylinder column of the acting cylinder is upward and connected with the reversing frame, and the lower part of the acting cylinder is connected with the lower part of the reversing frame supporting plate; the sliding block and the acting cylinder column are coaxially connected to the reversing frame and matched with the reversing frame supporting plate. The electrical control cabinet lift device has the advantages that the good assisted-powder effect is enduringly developed, the manpower input is reduced, the operation efficiency is improved, the operating strength of inspection and protection personnel is reduced, and the safety is ensured.