49results about How to "Save ground area" patented technology

The invention discloses a turnover device and a turnover method for heavy equipment of a nuclear power plant. The turnover device comprises a bracket, a turnover support and independent mechanisms. The bracket comprises a bracket body, and heavy equipment fixing straps and holders are arranged on the bracket body; an L-shaped turnover rod is arranged at one end of the bracket body, and a turnover hinge pin is arranged at a bent position of the turnover rod; the turnover support is matched with the turnover hinge pin on the turnover rod of the bracket, so that the heavy equipment can be turned over. The independent mechanisms include a fastening device and an embedded device, and the embedded device is preset in the ground of a workshop; the turnover rod, the fastening device and the turnover support are mechanically matched with one another, so that the bracket can independently keep in a vertical state without being suspended after the heavy equipment is turned over in place and the bracket is separated from hooks. The turnover device and the turnover method have the advantages that the turnover device is simple in structure and small in occupied space; by the aid of the turnover method, operation is simple, the construction period can be shortened, and the labor intensity can be relieved for workers.

The present invention relates to daily necessities, specifically an electric heater, comprising a base plate connected to a wall, a heat dissipation plate cover is arranged on the base plate, and a heating element is attached to the heat dissipation plate, the heat dissipation plate and the base plate A floating design connection extending along the board surface is formed to reduce the influence of structural changes on the graphene electric heater due to thermal expansion and contraction of the heat dissipation plate and the base plate. The electric heater of the present invention can save the installation area in the room, and achieve the purpose of energy saving by spraying the graphene coating and heat radiation in the form of infrared rays.

The invention discloses an automatic underground three-dimensional parking garage, which comprises two floors of underground parking platforms; a plurality of first parking panels; a plurality of right-angle bending rods, which are hoisted above the plurality of first parking panels; Two parking plates, which can be raised and lowered by the lifting device, are arranged in a row on the second floor parking platform underground; the storage passage and the storage passage are respectively arranged at two ends of the warehouse; the storage passage is also Including the first storage channel; the second storage channel; the storage conveyor belt; the storage channel also includes the first storage channel; the second storage channel; the storage conveyor belt; On the conveying surfaces of the inbound and outbound conveyors; and the control center. The automatic underground three-dimensional parking garage provided by the present invention can realize intelligent access to cars on the basis of fully and rationally utilizing the space, which is convenient and time-saving.

The invention discloses a building method of a deep-well garage capable of serving as the foundation of a large building. The building method comprises the following steps that (1) according to the height, area and structure of the large building, the load and load distribution are calculated, and then according to the number of parking spaces, the number, distribution, sizes and depths of deep wells, the steel bar match ratios and the steel-bar concrete well wall thicknesses are determined; (2) a circle of temperature insulation holes are drilled in the position away from the outer edges of the steel-bar concrete well walls by a certain distance, then the wells are excavated in freezing circles; and (3) segmented excavation is conducted, steel-bar concrete is poured in a segmented mode to seal bottoms, meanwhile water collecting wells are reserved at the well bottoms, then steel-bar concrete is poured from bottom to top to form deep-well shaft bodies, in the pouring process, embedded parts are mounted on the well walls, and mounting grooves are reserved in the well walls. According to the building method of the deep-well garage capable of serving as the foundation of the large building, the deep-well three-dimensional parking garage is placed into the high-building basement, so that while he ground area is saved, the pile foundation building engineering of the large building is omitted, the building period is shortened, and the building cost is reduced.

An X-ray generation unit and an X-ray detection unit are held by an arm. Image data is generated based on X-ray projection data which is generated by the X-ray detection unit. A first support member supports the arm and rotates the arm in a first rotation direction. A second support member supports the first support member. The second support member rotates the first support member around a rotation center in a second rotation direction perpendicular to the first rotation direction. A movement unit can move the second support member in an up and down direction.

The invention discloses a shared bicycle intelligent stereo storing device. The shared bicycle intelligent stereo storing device comprises a shaft, a storing and picking-up mechanism, a driving mechanism and a controller, wherein the shaft is arranged below the ground of sidewalk, and an automatic door is arranged on an opening of the sidewalk; the storing and picking-up mechanism is arranged in the shaft and comprises a round wheel disc, bicycle carrying plates and a supporting frame; a plurality of connecting rods are arranged on the wheel disc; and the bicycle carrying plates are connected to the wheel disc through the connecting rods; each bicycle carrying plate comprises a rectangular bottom plate, a side baffle, a tail baffle, a connecting arm and a bicycle locking lever; side baffles are arranged on the edges of the two long edges of the bottom plates; the tail baffles are arranged on the edges of the tail ends of the bottom plate; a two-dimensional code recognition device is arranged on each tail baffle and is connected with an existing shared-cycle billing system; each bicycle locking lever comprises a lock catch and a telescopic locking lever; the driving mechanism is connected with the wheel disc and the supporting frame; and the controller is connected with the automatic door and the driving mechanism. According to the sharing bicycle intelligent stereo storing device, the sharing bicycle storing device is arranged below the ground, so that the ground area is saved, management of bicycles is more convenient, and meanwhile, storing and picking-up of the bicyclers are convenient and quick.