35results about How to "High rate of mechanization" patented technology

The invention discloses a sleeper replacing device which is composed of a rail-lifting and sleeper-push-pull device, a sleeper lifting and transporting device, a rail car, a generator, a hydraulic system box, a first camera shooting assembly, a second camera shooting assembly and a monitor. The rail car is provided with four castors and two longitudinal beams. The rail-lifting and sleeper-push-pull device, the sleeper lifting and transporting device, the generator and the hydraulic system box are arranged on the two longitudinal beams of the rail car. The rail car is dragged through an engineering van, the monitor is arranged in a cab of the dragging van, and the generator supplies power to an oil pump and a motor. By means of the sleeper replacing device, a working device can be rapidly aligned with the working position; a sleeper push-pull control mechanism is simple in structure and reliable in work; the sleeper replacing device can adapt to sleeper lifting, transporting and placing work of linear and curve rail sections; automatic program control is easy to achieve, and the sleeper replacing device is convenient to operate; the sleeper replacing device is simple in structure, reliable in performance and high in mechanization operation rate, and limited rail maintenance time can be sufficiently and reasonably used for completing the sleeper replacing work.

The invention discloses a sleeper replacement device. The sleeper replacement device is composed of a vibration stone pushing device, a four nut synchronization assembly and disassembly device, a rail lifting sleeper rotation device, a sleeper pushing and pulling device, a vibration rotary excavating stone discharging device, a rail car, an electric generator, a hydraulic system case, a first camera component, a second camera component, a third camera component, a forth camera component and a monitor, wherein a plurality of trundles and two longitudinal beams are installed on the rail car, the vibration stone pushing device, the four nut synchronization assembly and disassembly device, the rail lifting sleeper rotation device, the sleeper pushing and pulling device, the vibration rotary excavating stone discharging device, the electric generator and the hydraulic system case are arrange on the two longitudinal beams of the rail car, and the monitor is arranged in a cab of a tractor truck. The sleeper replacement device can rapidly align a working device to a position to be processed, can adapt to sleeper replacement work of straight and curve rail segments, easily achieves program automatic control, is convenient to operate, simple in structure, reliable in performance, and high in mechanization operating rate, and can fully and reasonably use limited line repair skylight operation time to complete the sleeper replacement work.

The invention discloses a mechanization sleeper replacement device. The mechanization sleeper replacement device is composed of a ballast collection and discharging device, a vibration stone pushing device, a four nut synchronization assembly and disassembly device, a rail lifting sleeper rotation device, a sleeper pushing and pulling device, a transverse moving vibration rotary excavating stone discharging device, a rail car, an electric generator, a hydraulic system case, a first camera component, a second camera component, a third camera component, a forth camera component and a monitor, wherein a plurality of trundles and two longitudinal beams are installed on the rail car, the ballast collection and discharging device, the vibration stone pushing device, the four nut synchronization assembly and disassembly device, the rail lifting sleeper rotation device, the sleeper pushing and pulling device, the transverse moving vibration rotary excavating stone discharging device, the electric generator and the hydraulic system case are arrange on the two longitudinal beams of the rail car, and the monitor is arranged in a cab of a tractor truck. The mechanization sleeper replacement device can rapidly align a working device to a position to be processed, can adapt to sleeper replacement work at straight and curve rail segments, easily achieves program automatic control, is convenient to operate, and can fully and reasonably use limited line repair skylight operation time to complete the sleeper replacement work.

The invention discloses a quick mechanical sleeper rotating machine. The quick mechanical sleeper rotating machine is composed of a vibration stone pushing device, a four nut synchronous mounting and dismounting device, a rail lifting and sleeper rotating device, a vibration rotary excavating type stone removing device, a rail car, a power generator, a hydraulic system box, a first camera shooting component, a second camera shooting component, a third camera shooting component, a fourth camera shooting component and a monitor, wherein the rail car is provided with multiple trundles and two longitudinal beams, the vibration stone pushing device, the four nut synchronous mounting and dismounting device, the rail lifting and sleeper rotating device, the vibration rotary excavating type stone removing device, the power generator and the hydraulic system box are arranged on the two longitudinal beams of the rail car, the rail car is pulled by an engineering van, and the monitor is arranged in a tractor cab. According to the quick mechanical sleeper rotating machine, a working device can be aligned with a working position quickly; stone ballast between sleepers can be removed quickly, so that quick sleeper replacement is guaranteed; requirements for stone removal, nut dismounting and mounting and sleeper rotation on linear and curve rail sections can be met; limited train passing gaps for track maintenance can be fully and reasonably utilized to achieve sleeper rotation.

The invention discloses a rapid sleeper replacing machine which is composed of a ballast collecting and removing device, a vibration stone pushing device, a four-nut synchronous mounting and dismounting device, a rail lifting and sleeper rotating device, a sleeper push-and-pull device, a sleeper lifting device, a transversely moving vibration rotary excavating and stone removing device, a railcar, a generator, a hydraulic system box, a first photographing assembly, a second photographing assembly, a third photographing assembly, a fourth photographing assembly, a fifth photographing assembly, a sixth photographing assembly and a monitor. The railcar is provided with a plurality of trundles and two longitudinal beams, the ballast collecting and removing device, the vibration stone pushing device, the four-nut synchronous mounting and dismounting device, the rail lifting and sleeper rotating device, the sleeper push-and-pull device, the sleeper lifting device, the transversely moving vibration rotary excavating and stone removing device, the generator and the hydraulic system box are arranged on the two longitudinal beams of the railcar, and the monitor is arranged in a cab of a tractor. The rapid sleeper replacing machine enables a working device to be aligned to a working position rapidly and can be adapted to the work of rapid sleeper replacement of linear and curve rail sections, automatic program control is achieved easily, and operation is convenient.

The invention discloses a rail lifting and quick sleeper-replacing machine which consists of a four-nut synchronous mounting and dismounting device, a rail lifting and sleeper turning device, a rail sleeper pushing and pulling device, a rail hoisting device, a rail car, a generator, a hydraulic system tank, a first camera shooting assembly, a second camera shooting assembly, a third camera shooting assembly, a fourth camera shooting assembly and a monitor. The rail car is provided with multiple trundles and two longitudinal beams, the four-nut synchronous mounting and dismounting device, the rail lifting and sleeper turning device, the rail sleeper pushing and pulling device, the rail hoisting device, the generator and the hydraulic system tank are arranged on the two longitudinal beams of the rail car, the rail car is dragged by an engineering truck, and the monitor is arranged in a motor tractor cab. The rail lifting and quick sleeper-replacing machine can enable a working device to be quickly aligned to a working position. Four nuts are synchronously dismounted, the time is saved, and the working efficiency is high. The rail lifting and quick sleeper-replacing machine can adapt to rail sleeper hoisting and arrangement work at straight-line and curved-line rail road sections. Automatic program control is easy to achieve, and operation is convenient. The mechanical operability is high, the limited line repair 'skylight' operation time can be fully and reasonably utilized, and sleeper-replacing work can be completed.

The invention discloses a traverse moving vibration rotary excavating stone discharging device used among sleepers. The traverse moving vibration rotary excavating stone discharging device is composed of traverse moving vibration rotary excavating stone discharging equipment, a rail car, an electric generator, a hydraulic system case, a camera component and a monitor, wherein four trundles and two longitudinal beams are installed on the rail car, the traverse moving vibration rotary excavating stone discharging equipment, the rail car, the electric generator and the hydraulic system case are arranged on the two longitudinal beams of the rail car, the rail car is dragged by an engineering truck, the monitor is arranged in a cab of a tractor truck, the electric generator provides power to an oil pump, and an oil tank, the oil pump and various hydraulic control valves are arranged in the hydraulic system case. The traverse moving vibration rotary excavating stone discharging device can rapidly align two rows of rotary excavating stirring cages to a space between sleepers on two sides of another sleeper to be replaced, can rapidly discharge ballast among the sleepers, provides guarantees to rapid sleeper replacement work, can adapt to stone discharging work at straight and curve rail segments, easily achieves program automatic control, is convenient to operate, simple in structure, reliable in performance, and high in mechanization operating rate, and can fully and reasonably use limited line repair skylight operation time to complete the stone discharging work.

The invention discloses a mechanical sleeper rotating machine. The mechanical sleeper rotating machine is composed of a vibration rotary excavating type stone removing device, a stone ballast collecting and discharging device, a vibration stone pushing device, a four nut synchronous mounting and dismounting device, a rail lifting and sleeper rotating device, a rail car, a power generator, a hydraulic system box, a first camera shooting component, a second camera shooting component, a third camera shooting component, a fourth camera shooting component and a monitor, wherein the rail car is provided with multiple trundles and two longitudinal beams, the vibration rotary excavating type stone removing device, the stone ballast collecting and discharging device, the vibration stone pushing device, the four nut synchronous mounting and dismounting device, the rail lifting and sleeper rotating device, the power generator and the hydraulic system box are arranged on the two longitudinal beams of the rail car, the rail car is pulled by an engineering van, the monitor is arranged in a tractor cab, and the power generator provides power for an oil pump and a motor. According to the mechanical sleeper rotating machine, stone ballast between sleepers can be quickly discharged into a stone collecting box, and sand in the stone ballast can be separated from the stone ballast and discharged automatically; four nuts are dismounted synchronously, and quick sleeper rotation is achieved; the structure is simple, performance is high, mechanical working efficiency is high, and limited train passing gaps for track maintenance can be fully and reasonably utilized to achieve sleeper rotation.

The invention discloses a mechanization rapid ballast discharging and filling machine used among sleepers. The mechanization rapid ballast discharging and filling machine used among the sleepers is composed of a ballast collection and discharging device, a vibration stone pushing device, a traverse moving vibration rotary excavating stone discharging device, a rail car, an electric generator, a hydraulic system case, a first camera component, a second camera component and a monitor, wherein four trundles and two longitudinal beams are installed in the rail car, the ballast collection and discharging device, the vibration stone pushing device, the traverse moving vibration rotary excavating stone discharging device, the electric generator and the hydraulic system case are arranged on the two longitudinal beams of the rail car, the rail car is dragged by an engineering truck, the monitor is arranged in a cab of a tractor truck, and the electric generator provides power to an oil pump and a motor. The mechanization rapid ballast discharging and filling machine used among the sleepers can rapidly align a working device to a position to be processed, can rapidly discharge ballast among the sleepers into a stone collection box, can automatically separate sandy soil from the ballast and discharge the sandy soil, can rapidly backfill two sides of a sleeper which replaces a previous sleeper with the ballast in the stone collection box, can adapt to stone discharging work of straight and curve rail segments, and can fully and reasonably use limited line repair skylight operation time to complete ballast cleaning work.

The invention provides an improved water retention method for gobi desertification soil through afforesting planting soil. Compared with a traditional park afforesting planting soil backfilling method, the method comprises the steps of laying a layer of waterproof blankets between municipal afforesting planting soil and an edge in contact with a municipal road, then performing backfilling on the afforesting planting soil; and after backfilling of the afforesting planting soil is completed, performing leveling and compacting, before afforesting planting, performing mechanical furrowing at an afforesting planting region, laying organic matter mixed fertilizers in furrows, then performing backfilling and leveling on furrow tops, and finally performing afforesting planting. According to the method disclosed by the invention, seepage isolation measures of the bentonite waterproof blankets and the like are increased at the edge of the municipal road, the situation that conservation and irrigation water enters a roadbed can be reduced, the situation that the roadbed settles and sinks due to being in contact with water can be reduced, and the quantity of the conservation and irrigation water is reduced; through furrowing and burying the organic matter mixed fertilizers, soil layers having different structures are formed, and hardening of the soil is reduced; and besides, polyacrylamideand bentonite have strong adsorbing capacity, so that the capacity of desertification soil for evaporation resistance and water retention can be increased.

The invention discloses a fully-mechanized quick sleeper-changing machine. The fully-mechanized quick sleeper-changing machine consists of a stone ballast collecting and discharging device, a vibration stone pushing device, a four-nut synchronous assembling and disassembling device, a sleeper lifting and changing device, a transverse moving vibration rotary excavating stone removing device, a track car, a generator, a hydraulic system box, a first camera shooting assembly, a second camera shooting assembly, a third camera shooting assembly, a fourth camera shooting assembly and a monitor. A plurality of trundles and two longitudinal beams are mounted on the track car, the stone ballast collecting and discharging device, the vibration stone pushing device, the four-nut synchronous assembling and disassembling device, the sleeper lifting and changing device, the transverse moving vibration rotary excavating stone removing device, the generator and the hydraulic system box are arranged on the longitudinal beams of the track car, and the monitor is arranged in a cab of a motor tractor; the machine can be used for quickly aligning the working position of the working device; the machine can be suitable for stone removing work, nut disassembling work and sleeper changing work of straight line and curve track road segments; the machine is easy for realizing automatic control for program, and is convenient to operate; limited circuit repair skylight work time can be fully and reasonably utilized, so that the sleeper-changing work is completed.

The invention discloses a quick sleeper-changing machine. The quick sleeper-changing machine consists of a vibration rotary excavating stone discharging device, a stone ballast collecting and discharging device, a vibration stone pushing device, a four-nut synchronous assembling and disassembling device, a rail lifting sleeper-rotating device, a sleeper pushing and pulling device, a rail car, a generator, a hydraulic system box, a first video component, a second video component, a third video component, a fourth video component and a monitor; a plurality of trundles and two longitudinal beams are mounted on the rail car, the vibration rotary excavating stone discharging device, the stone ballast collecting and discharging device, the vibration stone pushing device, the four-nut synchronous assembling and disassembling device, the rail lifting sleeper-rotating device, the sleeper pushing and pulling device, the generator and the hydraulic system box are arranged on the two longitudinal beams of the rail car, and the monitor is arranged in a motor tractor cab. According to the quick sleeper-changing machine, stone ballast among the sleepers is quickly discharged in a stone collection box and is automatically separated to discharge sand in the stone ballast; the quick sleeper-changing machine can be suitable for straight-line and curve rail road sleeper-changing work; limited circuit repair skylight work time can be fully and reasonably utilized, so that the sleeper-changing work is completed.