46results about How to "Will not affect the construction" patented technology

The invention discloses a power telegraph pole erecting device. The telegraph pole erecting device comprises a supporting table, a connecting rod is installed on the side surface of the supporting table, universal wheels are installed at the bottom of the supporting table, a first limiting frame is installed at the top of the supporting table, an overturning plate is installed on the side surfaceof a sliding rod, a supporting rod is installed at the top of the overturning plate, a third movable rod is installed on the side surface of the overturning plate, a sliding plate is installed on theside surface of a third limiting frame, a transmission block is installed on the side surface of the sliding plate, a conveying belt is installed on the side surface of the transmission block in a penetrating mode, a motor is installed on the left side of a transmission shaft, and a supporting column is installed on the right side of the transmission shaft in a deviated mode. Through the arrangement of a clamping device, when a telegraph pole is erected, the telegraph pole only needs to be placed in a clamping ring, then under the action of a hydraulic rod, the first transmission rod enables the clamping ring to form a clamping structure through a first movable rod and a second movable rod so that the telegraph pole can be fixed.

The invention provides hoisting equipment and a hoisting method for external transportation of a super high-rise building. The hoisting equipment comprises mast lifting devices arranged pairwise; each mast lifting device comprises a fixed mast, an amplitude variable mast, a mast base, a hoisting connecting device, an amplitude variable adjustment hoist, an indoor traction hoist and a winch. The hoisting equipment is mounted, the winches are started to hoist a heavy object to an operation floor and to a place above the ground level of the operation floor, hand chains of the amplitude variable adjustment hoists are pulled, the amplitude variable masts are driven to rotate in the indoor direction and change amplitudes and drive the heavy object to move to the interior, after the gravity center of the heavy object is transferred to the interior, the heavy object is fixedly connected with the indoor traction hoists, hand chains of the indoor traction hoists are pulled and the heavy object is completely transferred to the interior, jack-up hoisting ropes are dismounted, and the heavy object is transported to other positions of the operation floor through a carrying tankette. The hoisting equipment is simple in structure, and can meet the hoisting requirements of floors at different heights and equipment in different sizes, particularly on the working condition that an outdoor site is narrow, the cost is saved, and the construction schedule is accelerated.

The invention discloses a multi-point adjustable energy-saving lighting system for building construction, which includes a mounting plate with a sensor control device, a vertically arranged T-shaped mounting groove is opened on the top of the mounting plate, and an assembly assembly is arranged in the T-shaped mounting groove. The assembly board is rotatably connected with a control rod, the control rod is provided with a photovoltaic device, the assembly board is provided with a motor, and the outer wall of the output end of the motor is provided with a recovery device. The invention controls the forward and reverse rotation of the motor according to the time of sunrise and sunset, thereby realizing the folding and opening of the lighting lamp and the photovoltaic panel, ensuring that the lighting lamp is in the storage state during the day, and will not affect the construction of the construction site during the day, ensuring that the photovoltaic panels The panel is in the folded state at night, and the dust on the photovoltaic panel will be effectively cleaned during the process of folding and opening the photovoltaic panel, avoiding the impact of construction site dust on the photovoltaic panel, and reducing the working time limit, making the equipment The service life is increased and the project cost is saved.

The invention discloses a pole device for electric poles, which comprises a support platform, a connecting rod is installed on the side of the support platform, a universal wheel is installed on the bottom of the support platform, and a first Limiting frame, the side of the slide bar is equipped with an overturning plate, the top of the overturning plate is equipped with a support rod, the side of the overturning plate is equipped with a third movable rod, and the side of the third limiting frame is installed with Skateboard, a transmission block is installed on the side of the slide plate, a conveyor belt is installed through the side of the transmission block, a motor is installed on the left side of the transmission shaft, and a support column is installed on the right side of the transmission shaft, and the The setting of the tightening device, when the pole is erected, only need to place the electric pole in the clamp ring, and then under the action of the hydraulic rod, the first transmission rod will pass the first movable rod and the second movable rod to make the clamp ring form a clamping structure , so as to fix the pole.

The invention discloses a magnetic butyl damping composite material for automobiles and a preparation method of the magnetic butyl damping composite material. The composite material comprises following raw materials: 10%-15% of butyl rubber, 5%-20% of polyisobutylene, 5%-10% of petroleum resin, 5%-20% of filler, 30%-50% of a magnetic material, 2%-8% of processing oil and 1%-5% of carbon black. The raw materials are subjected to tight milling, mixing, extrusion and magnetization, and the magnetic butyl damping composite material coated with aluminum foil and used for the automobiles is prepared. The prepared magnetic butyl damping composite material for the automobiles can act on metal skin effectively for a long time, noise caused by vibration can be reduced very well in service cycles of the automobiles, and the composite material is more environment-friendly than a traditional magnetic petroleum asphalt damping mat.

The invention provides an adjustable anti-shaking moving platform and a mounting method thereof and relates to the technical field of building construction equipment. The adjustable anti-shaking moving platform and the mounting method are invented in order to solve the problem that flexibility, safety and economical efficiency of existing construction equipment for the tops of large-space buildings cannot be taken into consideration completely. The adjustable anti-shaking moving platform comprises ejecting parts, a steel structure moving platform body, a supporting frame, vertical steel wire rope sets, first anti-shaking steel wire rope sets and a second anti-shaking steel wire rope set. The ejecting parts are arranged on a building structural beam in a sleeving mode. The supporting frame is fixed to the bottom of the steel structure moving platform body. The middle of the supporting frame is provided with a hoisting hole and cover plates. The first anti-shaking steel wire rope sets are arranged at the two ends of the steel structure moving platform body and the second anti-shaking steel wire rope set is arranged in the middle of the steel structure moving platform body. One ends of the vertical steel wire rope sets are fixedly connected to the supporting frame, and the other ends of the vertical steel wire rope sets are connected to the building structural beam. Each first anti-shaking steel wire rope set comprises two slant intersecting steel wire ropes located on the two sides of the steel structure moving platform body. The two ends of each first anti-shaking steel wire rope set are connected with the steel structure moving platform body and the building structural beam correspondingly. The bottom end of the second anti-shaking steel wire rope set is connected to the four corners of the hoisting hole, and the top end of the second anti-shaking steel wire rope set is fixed to the ejecting part above the hoisting hole.