32results about How to "Not easy to get entangled" patented technology

The invention discloses a channel improvement construction method, and relates to the engineering construction technology. The problem that due to common channel improvement construction, the water depth of a channel is increased, and the channel danger is increased is solved. The method comprises the following steps of cofferdam construction, wherein in the length direction of a channel, waterproof cofferdams are sequentially arranged in the length direction of a channel to segment the channel; channel dredging, wherein starting from the upstream of the channel, water and sludge in a dredgingsegment are sequentially discharged into the next dredging segment, and after sludge is cleaned, a river bed needs to be backfilled and reinforced; and channel recovering, wherein after the channel is cleaned and improved, the cofferdams are dismounted, and river water flowing is recovered. The method has the advantages that backfilling and reinforcing after dredging can recover the depth, descending due to dredging, of the channel, the channel can keep safe depth, through renovation, the river bed is more flat in topography, after a person falls in water, the person cannot be tangled by theriver bed complex topography easily, and the construction method can reduce danger of the channel.

The invention relates to a dumpling making device, which comprises an extrusion device, a dumpling wrapper forming device and a kneading device which are connected sequentially. A dumpling filling forming device is arranged at the upper part of the kneading device; the dumpling wrapper forming device comprises a pressing device for pressing a paste into a wrapper and a fixed die device; an extrusion nozzle of the extrusion device is arranged at one side of the pressing device; a wrapper conveying mechanism is arranged under the dumpling wrapper forming device; the fixed die device comprises arotary plate; the rotary plate is driven by a stepping motor; the lower part of the rotary plate is connected with multiple hollow cylinders arranged annularly and vertically through hydraulic rods ofa hydraulic device; absorbing machines for absorbing dumpling wrappers are arranged in the hollow cylinders; the kneading device is located under the fixed die device, and comprises a dumpling wrapper conveying mechanism; a dumpling wrapper fitting mechanism is arranged on a conveying belt of the dumpling wrapper conveying mechanism, and comprises a left half die and a right half die hinged together; an upper edge of the left half die is matched with an upper edge of the right half die.

The invention provides a peanut harvesting device. The peanut harvesting device comprises a vibrating screen, and a harvesting knife row is arranged at the front end of the vibrating screen. A speed changing box is arranged above the front of a rack, a front output shaft and a rear output shaft which have opposite rotating directions are arranged on the speed changing box in parallel, two soil extruding ploughs moving oppositely are arranged in front of the vibrating screen, and the soil extruding ploughs are connected with the front output shaft through connecting rods. A vibration crossbeam is arranged below the front portion of the vibrating screen, and the two ends of the vibration crossbeam are connected with the two ends of the rear output shaft through crank-connecting rod mechanisms respectively. Eccentric vibration wheels are arranged on the two sides of the rear portion of the vibrating screen, and a transmission rod is arranged between a transmission shaft of each eccentric vibration wheel and the rear output shaft. The peanut harvesting device is simple in structure, convenient to use, unlikely to be entangled with peanut plants during harvesting, and unlikely to damage peanuts, soil is shaken off completely, peanuts will not be left in soil, the labor intensity of farmers is relieved, and work efficiency is improved.

The invention discloses an electric power device capable of automatically climbing a pole and feeding a wire. The device structurally comprises a wire feeding box, a pole climbing control box, a poleclimbing control rod, a pole climbing fixing claw, a control panel, a maintenance cabin door and a wire feeding mechanism; and the wire feeding box is arranged above the pole climbing control box, thepole climbing control rod is connected with the wire feeding mechanism, the pole climbing control rod and the wire feeding mechanism are arranged in the inner cavity of the wire feeding box and the inner cavity of the pole climbing control box correspondingly. According to the device, when the wire is fed, the climbing frequency of the constructors is not required to be increased for wire feeding, the time and the labor are saved, and the operation risk is also reduced; when the device climbs a pole and feeds the wire, manual cooperating fixation is not needed, the device is stable in pole climbing operation, a special carrying line and a special storage bin are provided, and are convenient to use during construction application, the box door does not need to be opened and closed manuallyin the using process, so that time and labor are saved, the operation is simple, phenomena of cable stirring and mixing and turning and scattering and falling and loss of objects are not prone to occur, so that pole climbing and wire feeding can be carried out only by loading a required amount of wire material.

The invention belongs to the technical field of cleaning devices, relates to a cleaning machine, in particular to a pipe coiling device of a cooling fin cleaning machine, and solves the technical problems of non-reasonability and the like in the prior art. A liquid inlet channel and an air inlet channel are formed in one end of a rotary shaft; a rotary liquid inlet mechanism rotationally connected with the rotary shaft is arranged at the liquid inlet end of the liquid inlet channel; a rotary air inlet mechanism rotationally connected with the rotary shaft is arranged at the air inlet end of the air inlet channel; an output sleeve positioned at the liquid outlet end of the liquid inlet channel and the air outlet end of the air inlet channel is fixed to the rotary shaft; a liquid outlet hole communicated with the liquid inlet channel and an air outlet hole communicated with the air inlet channel are formed in the output sleeve; and the liquid outlet hole and the air outlet hole are communicated with composite conveying pipes wound on coiling barrels respectively. Compared with the prior art, the pipe coiling device has the advantages of being reasonable in design, simple in structure, convenient to use and operate, ideal in pipe coiling effect, high in automation level and capable of meeting the cleaning requirements of different cooling fin cleaning machines.

The invention discloses an amphibious screw propulsion device. The device comprises a driving part, at least two spiral propulsion buoys, a first carrier and a second carrier, one end of each spiral propulsion buoy is rotationally connected with the first carrier, and the other end of each spiral propulsion buoy is rotationally connected with the second carrier; the driving part is arranged on thefirst carrier or the second carrier and is connected with the spiral propulsion buoys; and the driving part is used for driving the spiral propulsion buoys to rotate so as to provide power required by ship movement. According to the invention, a ship can freely sail in an area with shallow water or unknown water depth, and the working efficiency of the ship is improved.

The invention provides a tension regulating device for embedded type spinning. The tension regulating device can guarantee consistent tension of two filaments, occupies small area and is convenient to set, and filament unwinding is smooth. The tension regulating device comprises a creel, wherein four groups of ingot hanging devices are arranged on a cross rod of the creel, and an upper yarn guiding device and a lower yarn guiding device are arranged on a vertical rod of the creel; a filament tension regulating device is arranged below the ingot hanging devices and comprises a front positioning rod and a rear positioning rod which are arranged at the equal height, a regulating rod is arranged above the front positioning rod and the rear positioning rod, and the front positioning rod and the rear positioning rod are parallel to the regulating rod; a front drafting device is arranged below the filament tension regulating device.

The invention discloses a multifunctional deep scarifier preventing grass intertwining. The deep scarifier comprises a main chassis, deep scarifying shovels, and a rotary plow. The deep scarifying shovel and the rotary plow are installed on the main chassis. The main chassis comprises two parallel steel racks and a cross beam erected between the two steel racks. Front ends of the two steel racks are respectively provided with a pin hole. Two rows of deep scarifying shovels are arranged on the main chassis. A depth limitation wheel is arranged between the two rows of deep scarifying shovels. The deep scarifying shovels are provided with main cutters and secondary cutters. The rotary plow is arranged behind the deep scarifying shovels. The rotary plow is connected with a gearbox. The structure of the main chassis can be connected with any traction devices, without being limited to walking type trolleys or tractors, and the like, through utilizing the pin holes; and the multifunctional deep scarifier preventing grass intertwining is simple in structure, uneasy to be intertwined by grass, small in traveling resistance, and high in efficiency.

The invention relates to the technical field of water treatment, and particularly relates to and discloses an anti-pollution hollow fiber membrane biological reaction assembly. The anti-pollution hollow fiber membrane biological reaction assembly comprises a water collecting box and at least one hollow fiber membrane, the water collecting box is located at the bottom end, the hollow fiber membranes are arranged front and back and packaged in the water collecting box, the top end of each hollow fiber membrane wire is closed, and an upper end fixing layer is arranged at the upper end of each membrane to fix the relative positions of the hollow fiber membrane wires. A distance between the hollow fiber membranes is gradually increased from bottom to top, and the front longitudinal section andthe rear longitudinal section of the formed membrane set are in a big-end-up trapezoid shape. The anti-pollution hollow fiber membrane biological reaction assembly is open in the top, so removal of pollutants is benefited; the upper ends of the membrane wires are relatively fixed, fixed gaps are formed among the membrane wires, the upper space of each membrane is wide, and the membrane wires are not prone to generating winding friction in the swinging process, so the pollutants are easy to remove; and the membrane wires are not prone to fracture and dirt blockage, and the membrane assembly hasthe advantages of long service life and high water production efficiency.

The invention discloses a textile winding device. The textile winding device comprises a base. A collection box is arranged on one side of the top of the base. A cabin is arranged on the other side ofthe top of the base. A baffle is vertically arranged at the top of the base. A through hole is horizontally formed in the bottom of the baffle in a penetrating mode. A dust collector is vertically arranged in the through hole. A delivery pipe is arranged between the dust collector and the collection box. A motor is arranged at the top of the cabin. A rotary rod is arranged on an output shaft of the motor. The rotary rod is symmetrically provided with limiting discs located between the baffle and the motor. A fixing rod is arranged between the two limiting discs. According to the textile winding device, the motor, the rotary rod, the fixing rod, the limiting discs, movable wheels and a fixing frame are arranged so that automatic winding can be achieved, the labor intensity is relieved, andthe stability of the textile winding device is improved; and the collection box, a dust collector, a water storage tank, a water spraying port and a groove are arranged so that dust and wool can be easily collected, and hazards caused by dust are reduced.

The invention discloses a seedling clamping conveying device for a peanut combined harvester, and relates to the technical field of peanut combined harvesters. An annular short seedling clamping conveying chain and an annular long seedling clamping conveying chain form a simultaneous seedling clamping conveying part, at the tail part, a seedling feeding guide rod and a pressing and holding rod are arranged at the upper side and the lower side of the long conveying chain in positions of the short conveying chain leaving away from the long conveying chain, the pressing and holding rod is in clamping matching with the long conveying chain, and a seedling outlet gap is formed between the tail end position of the pressing and holding rod and a seedling outlet guide rod arranged at the tail end position of the pressing and holding rod. The seedling clamping conveying device has the beneficial effects that compared with the prior art, the seedling clamping conveying device has the advantages that the structure is simple and compact, the peanut seedling winding cannot easily occur, the operation quality is high, the work efficiency is high, and in addition, the thrown peanut seedlings are regularly placed and can be easily gathered. The seedling clamping conveying device is particularly applicable to the transformation of an old machine and the seedling clamping device of the peanut combined harvester.

The invention provides a hanging type sunshade and belongs to the technical field of sunshades. The hanging type sunshade provided by the invention can be used for solving the problem that an existing sunshade is strenuous and inconvenient to unfold or fold. The hanging type sunshade comprises a main umbrella stand, a secondary umbrella stand, an upright rod and a diagonal rod, wherein the secondary umbrella stand is connected with the main umbrella stand by virtue of a connecting rod mechanism and can be synchronously unfolded or folded with the main umbrella stand, the main umbrella stand comprises an upper main umbrella plate and a lower main umbrella plate, the lower end of the upper main umbrella plate is fixedly connected with an umbrella column, a sliding locator which can slide up and down along the vertical rod is arranged on the vertical rod, the bottom end of the diagonal rod is hinged on the sliding locator, the upper main umbrella plate is hinged with the top end of the diagonal rod, a handle and a haulage cable are arranged on the sliding locator, one end of the haulage cable is connected with the handle, and the other end of the haulage cable sequentially passes through the diagonal rod, the upper main umbrella plate and the umbrella column and is connected with the lower main umbrella plate. The hanging type sunshade provided by the invention is large in sun-shading area after being unfolded and is labour-saving and convenient when in use.

The invention discloses a rail car cable storage mechanism. The mechanism comprises a track frame. Track grooves are formed in the two sides of the track frame. A plurality of groups of storage sub-parts are arranged on the surface of the rail frame. A plurality of groups of storage sub-parts form a complete storage mechanism. Each storage sub-part comprises two rail sliding blocks. The two ends of the two rail sliding blocks extend into the rail grooves. Rollers are rotatably connected to the bottoms of the two ends of each rail sliding block, the rollers and the side, located at the bottom of the rail groove, of the rail frame are slidably arranged, rotating blocks are arranged at the tops of the two rail sliding blocks, and fixing devices are arranged between the rotating blocks and therail sliding blocks. Through the arrangement of the storage sub-parts, wiring is simple in the moving camera shooting process, cable winding is not likely to happen, the mobile camera shooting devicecan be used under the load conditions of forward installation, hoisting, limited space and the like, and wiring is effectively attractive and simple through linear telescoping of the wiring of the cables and the rail.

The invention provides a tension regulating device for embedded spinning, which can ensure that the tension of two filaments is consistent, the equipment occupies a small area, is convenient to set up, and unwinds the filaments smoothly. It includes a creel, four sets of spindle hanging devices are arranged on the horizontal bars of the creel, and upper and lower yarn guide devices are arranged on the vertical bars of the creel; filaments are arranged below the spindle hanging devices. Tension adjustment device; the filament tension adjustment device includes front and rear positioning rods arranged at equal heights, an adjustment rod is arranged above the front and rear positioning rods, and the front and rear positioning rods are parallel to the adjustment rods Setting; a front drafting device is arranged below the filament tension adjusting device.

The invention discloses a sensor protection device and a sensor assembling method adopting the same. The sensor protection device comprises an inner pipe, a sleeve, an inner pipe flange, a sleeve flange and a sensor fixing piece. Wherein the inner pipe flange is fixedly installed at one end of the inner pipe, the casing pipe flange is fixedly installed at one end of the casing pipe, and after the inner pipe flange and the casing pipe flange are fixedly connected, the inner pipe can penetrate through the casing pipe; one end of the sensor fixing piece is fixedly mounted in one end, deviating from the inner pipe flange, of the inner pipe, and the other end of the sensor fixing piece extends out of the inner pipe and extends towards the end, deviating from the inner pipe flange, of the inner pipe in the axis direction of the inner pipe; and a transmission cable of the sensor penetrates through the inner pipe, the central through hole of the inner pipe flange and the central through hole of the sleeve flange. The protection device has the advantages that the sensor is easy to arrange and is not easily damaged by water flow and the like.

The invention relates to a plastic bouncing core. The plastic bouncing core comprises a shell, a bouncing inner core, a plastic elastic bone and a magnetic rebounding mechanism. The bouncing inner core is vertically and slidably installed in the shell through a guide structure, and the magnetic rebounding mechanism is arranged in the shell and located below the bouncing inner core so as to drive the bouncing inner core to move upwards to open or close a water outlet. A limiting rail groove is formed in the side wall of the bouncing inner core, one end of the plastic elastic bone is slidably installed in the limiting rail groove and correspondingly matched with the limiting rail groove to enable the bouncing inner core to be in an opened or closed state, and the other end of the plastic elastic bone is movably arranged below the shell and matched with the lower end face of the shell in a limiting mode to prevent the plastic elastic bone from upwards popping out of the shell. The plastic bouncing core can be used for a drainer, a counter basin or a floor drain and is easy to install and convenient to use, the shell and the bouncing inner core are both made of plastic, forming is easy, the production cost is low, and compared with an existing structure adopting an iron hook, the plastic elastic bone is adopted, manufacturing is more convenient, and the production efficiency is higher.

The invention discloses a novel drainer and a wash basin. The novel drainer comprises a body provided with a drainage channel which is provided with a valve port, a water stop piece movably arranged below the valve port and matched with the valve port in an opening and closing manner, a surface cover arranged above the valve port and in transmission fit with the water stop piece, and a driving assembly which is in transmission fit with the water stop piece, and then the water stop piece is driven to move between the positions where the valve port is opened or closed, wherein the driving assembly drives the water stop piece to move in the direction away from the valve port so as to open the valve port, and meanwhile the driving assembly drives the face cover to move in the direction close to the valve port, the driving assembly drives the water stop piece to move in the direction close to the valve port so as to close the valve port and drives the face cover to move in the direction away from the valve port at the same time, the water stop piece of the drainer is arranged below the valve port, the water stop piece moves from top to bottom to drain water and moves from bottom to top to stop water, according to the water stopping mode, the water stop piece is not prone to being in direct contact with impurities in sewage, so that the water stop piece is not prone to being entangled by dirt such as hair, and the water stop effect is guaranteed.

The invention discloses a network data line convenient to integrate. The network data line comprises a data line body, a connecting structure, a connecting base, an integrating structure, a rotating base, a limiting ring, a rotating ring, a circular ring, an elastic block, a control structure, a sliding block, a first fixing rod, a second fixing rod, a second spring, a first sliding strip, a second sliding strip, a sliding groove and a limiting block. The data line has the beneficial effects that by arranging the limiting ring, the circular ring and the two elastic blocks sliding on the circular ring, different data line bodies can be integrated in the mode that the elastic blocks are embedded into the limiting ring, each data line body is located in the connecting base where the data linebody is located, so that the data line tends not to be wound when being integrated, and the connecting structure is arranged, so that the position of the connecting seat on the data line body can beadjusted, that is, the positions of the connecting seat, the limiting ring and the circular ring on the data line body can be changed, and the data line is convenient to assemble and disassemble. andtherefore, the data line body can be integrated and connected at different positions.

The invention provides a movable membrane bioreactor and a sewage treatment system and method.The movable membrane bioreactor comprises an upper end cover, a lower end cover, a hollow rotating shaft and a plurality of hollow fiber membrane filaments, the upper end cover and the lower end cover are each of a box type structure, and a plurality of supporting frames are arranged between the upper end cover and the lower end cover; the upper end cover and the lower end cover are supported and fixed; a water outlet is formed in the bottom surface of the lower end cover; the hollow rotating shaft is arranged between the upper end cover and the lower end cover, and the centers of the upper end cover and the lower end cover are communicated; the plurality of hollow fiber membrane filaments are vertically arranged between the upper end cover and the lower end cover and are communicated with the upper end cover and the lower end cover; and the movable membrane bioreactor can rotate along with the hollow rotating shaft. The hollow fiber membrane filaments of the movable membrane bioreactor provided by the invention can rotate along with the movable membrane bioreactor, so that the membrane pollution can be effectively alleviated, and the sewage treatment efficiency is improved.

The invention belongs to the field of washing machines and particularly provides a washing control method of a washing machine and the washing machine. The invention aims to solve the problem that current related equipment for washing small clothes is difficult to wash different clothes materials differently. In order to achieve the purpose, the washing machine comprises a washing cylinder, a shaft body is arranged in the washing cylinder, a shaft body extrusion plate is arranged on the shaft body, a cylinder body extrusion plate is arranged on the inner side of the washing cylinder, a current detection device is arranged in the washing machine, a motor is arranged outside the washing cylinder, and the motor drives the shaft body to rotate relative to the washing cylinder. The washing control method comprises the steps that the motor is controlled to rotate in the forward direction, so that the shaft extrusion plate and the barrel extrusion plate extrude clothes; controlling a current detection device to obtain detection current of the motor; comparing the detection current with a preset forward current; and controlling the rotation direction of the motor based on the comparison result. According to the washing machine, the two washing chambers are formed in the washing machine, and clothes made of different materials can be washed at the same time by setting the magnitude of the preset current in different rotation directions of the motor.

The invention discloses an assembled wall panel with a lifting function for buildings and a method for using the same. It includes a floor slab, an installation groove is opened on the outer surface of the upper end of the floor slab, and a wall panel body is movably engaged in the middle part of the inner side of the installation groove. The inner lower end of the installation groove is uniformly fixed with several steel bars, and the inner side of the wallboard body is evenly opened with several through grooves, and the through grooves are movably set on the outer surface of the steel bars, and the inside of the wallboard body is uniformly arranged on the side of the through groove. A number of horizontal reinforcing ribs are fixedly arranged, and a number of vertical reinforcing ribs are evenly fixed and arranged between the horizontal reinforcing ribs inside the wallboard body, and fixed rings are fixedly arranged on both sides of the outer surface of the transverse reinforcing ribs at the upper end. The invention has good application effect, can be easily lifted by a crane, and can be easily unhooked after being lifted and installed, and at the same time, the structure of the device is more stable than the traditional assembled wallboard after installation.

The invention provides a production process of a double-faced woolen product. The production process includes the steps of a, weaving; b, steaming, to be more specific, steaming the woven double-facedwoolen product; c, napping, to be more specific, using a teasel gig to perform napping on the steamed double-faced woolen product; d, sewing, to be more specific, sewing after folding in the width direction; e, washing, to be more specific, washing the sewn double-faced woolen product with a softener; f, dewatering, to be more specific, subjecting the washed double-faced woolen product to dewatering; g, drying, to be more specific, drying the double-faced woolen product at set temperature; h, cutting off floating wool, to be more specific, cutting off the floating wool on the surface of the dried double-faced woolen product; i, ironing, to be more specific, repairing the defects of the double-faced woolen product after floating wool cutting, and then ironing. The production process has the advantages that three-colored yarn is guided into a rotary drum before weaving, and the produced double-faced woolen product is rich in color and attractive in appearance.

The invention discloses a fire-fighting emergency power supply, which is characterized in that a shell is arranged, at least one laminate is arranged in the shell, a fire-fighting emergency power supply standard function module is respectively and fixedly arranged on the at least one laminate, at least a circuit breaker and / or switch are / is arranged on edge of the laminate where a controlled sub-function module is located or the edge of the uppermost laminate farthest or closest to bottom surface of shell, and a conductive sheet with a preset specification is electrically connected with the controlled sub-function module, and / or is connected with the connecting ends of other sub-function modules connected to the same layer of the laminate in a transmission manner. According to the invention, the use of a large number of conducting wires can be reduced, so that the overall wiring in the power supply system can be simple, the working state is stable, wires are not prone to being twisted,and the situation of electromagnetic coupling or short circuit is avoided; and the technical scheme in the embodiment of the invention has the technical effects of improving the stability and the safety of the fire-fighting emergency power supply system and reducing the production, installation and application costs.

The invention discloses a wool coagulator, and belongs to the technical field of textile machinery. The wool coagulator comprises a shell, a feeding hole, a dust cage cylinder, a dust cage, a speed reducer, an air suction hole, an air baffle and an air supplement hole, wherein the shell is a cuboid; the feeding hole is formed in the top of the front face of the shell; the speed reducer is arranged on a first side face of the shell; the air suction hole is formed in a second side face of the shell; the dust cage cylinder is arranged in the shell; the cylindrical dust cage arranged in the axial direction is arranged in the dust cage cylinder; the air baffle is arranged in the dust cage; the dust cage is as long as the shell; a rotating plate is arranged on one side of the dust cage; a connecting shaft connected with the speed reducer is arranged in the center of the rotating plate; one end of the air baffle is fixed to the connecting shaft through a bearing, and the other end of the air baffle is fixedly connected with the second side face of the shell; the air baffle is flush with the bottom of the air suction hole; the center of the air baffle is sunken downwards; and a mesh plate is arranged at the air supplement hole. According to the invention, a textile is separated under the action of gravity, the efficiency is high, and textile entanglement is not prone to occurring; and the arranged air supplement hole can effectively avoid the problem of no falling due to negative pressure below the air baffle.

The invention discloses a corrosion-resistant carbon fiber artificial water grass brick and a preparation method thereof, belonging to the technical field of sewage treatment. In the present invention, the carbon fiber is first oxidized and modified by an electrochemical method to obtain a modified carbon fiber with good dispersibility and hydrophilicity, and then the modified carbon fiber is firmly fixed on the fixed base by the curing reaction of the corrosion-resistant resin and the curing agent, and finally Corrosion-resistant carbon fiber artificial water grass bricks were prepared. The preparation method is simple, and the prepared artificial aquatic plant bricks are not easy to fall off during use, and have good corrosion resistance and adsorption performance, and can overcome the problems of poor corrosion resistance and easy falling off of traditional artificial aquatic plants during use.