36results about How to "Easy to transport water" patented technology

The invention relates to the technical field of highway construction, in particular to an anti-ponding reinforced roadbed pavement. The structure comprises a water-permeable asphalt pavement layer, avolcanic ash water-permeable reinforced roadbed layer, an anti-seepage geotextile water-resisting layer and a foundation stone layer which are sequentially arranged from top to bottom; permeable pipesare arranged on the upper portion of the anti-seepage geotextile water-resisting layer at equal intervals, a plurality of permeable holes are formed in the permeable pipes, and pipe heads of the permeable pipes are connected with water conveying pipes; the ends, not connected with the permeable pipes, of the water conveying pipes are connected under the water surface, and the water conveying pipes located at the permeable pipe ends are higher than the water surface. According to the reinforced roadbed pavement, accumulated water on the road surface can be reduced, and infiltrated water can be smoothly discharged out of the roadbed, so that the safety of the roadbed and the road surface is guaranteed, and the service lives of the roadbed and the road surface are prolonged.

The invention discloses an energy-saving environment-friendly wall body adsorption material processing device and a preparation method thereof. The energy-saving environment-friendly wall body adsorption material processing device comprises a grinding box, wherein a first rotating shaft horizontally passes through the middle of the grinding box; the left end of the first rotating shaft is fixedlyconnected with a first rolling wheel; a belt is vertically sleeved and connected onto the surface of the first rolling wheel; a second rolling wheel is sleeved and connected onto the lower end of thebelt; a second rotating shaft horizontally passes through the middle of the second rolling wheel; the right end of the second rotating shaft is fixedly connected with a stirring plate; the lower end of the grinding box is horizontally and fixedly connected with a filter plate; the lower end of the filter plate is fixedly connected with a stirring box. Through the box cover, the grinding box can beconveniently opened; raw materials such as diatom ooze can be conveniently put into the grinding box for grinding; through the first rotating shaft, the rotation in the grinding box is convenient; through the grinding barrel, materials can be conveniently and finely ground; through the first rolling wheel, the first rotating shaft can be conveniently driven to rotate; through the belt, the firstrolling wheel can be conveniently driven to rotate; the second rolling wheel drives the belt to rotate; the second rotating shaft drives the second rolling wheel to rotate; an electric motor drives the second rotating shaft to rotate.

The invention relates to the field of four-way pipes, and specifically relates to a pressure reminding type four-way pipe joint. The pressure reminding type four-way pipe joint comprises a filtering mechanism, a reinforcing mechanism, a mounting mechanism, a communicating mechanism and a sealing mechanism, wherein a water feeding structure for feeding water is mounted on the top end of a fixing block; the fixing block is used for storing water and dividing water, and the inner part of the fixing block is of a hollow structure; a cleaning structure for cleaning impurities in the fixing block is in thread connection with one side of the fixing block; two limiting blocks and a first spring are hydraulically pushed, so that the limiting blocks can slide in a water inlet pipe and be far away from a chute; a feeding pipe communicates with the inner part of the chute, thus water in the fixing block and blocking materials on a filtering net flow into the feeding pipe and then flow into a storing chamber; the inner part of the fixing block is subjected to pressure reduction; the limiting blocks are returned to an original place through the first spring, and thus the feeding pipe does communicate with the chute; and meanwhile, the limiting blocks are returned to the original place to drive water to flush the blocking materials on the filtering net, thus the blocking materials are separated from the filtering net, and as a result, water is conveniently conveyed through a division hose.

The invention relates to a walnut tree cultivating method. The method comprises the specific steps that soil preparation is carried out, wherein wide rows and narrow rows are arranged at intervals, the width of the wide rows is 105-130 cm, the width of the narrow rows is 29-33 cm, and water delivery pipes are laid in the middles of the narrow rows; improved varieties and strong seedlings are selected, wherein improved varieties and strong seedlings of large Juglans sigillata or fine and fragrant Juglans sigillata are selected, wherein the height is larger than 0.35 m, the branch diameter is larger than 0.015 m, the main root preservation length is larger than 0.155 m, and the number of side roots is larger than 16; planting is carried out; fertilization and water delivery are carried out; field management is carried out, wherein soil water content is kept 60-85% of the maximum field capacity through the water delivery pipes, and fertilizer is delivered when water is delivered; trees are pruned; pest and disease prevention and control are carried out. By the adopting the planting mode that one narrow row is arranged between every two adjacent wide rows, border row advantages of plants are artificially made, the light transmittance of walnuts is increased, photosynthetic efficiency is improved, topdressing, water delivery and harvesting of the walnut plants are facilitated, nutrient balance application and walnut absorption are facilitated, pressure of wind to the plants is weakened, and the walnut output is improved.

The invention discloses a corn cultivation method. The corn cultivation method specifically comprises the following steps: (1) variety selection: a step of selecting a proper corn variety with good quality, disease resistance, pest resistance and stress resistance in a growth period; (2) land preparation: a step of cleaning a planting area, removing weeds, stones and sundries, adjusting the pH value of soil, plowing the soil, and digging drainage ditches; (3) ditching and soil covering: a step of arranging wide rows and narrow rows at intervals, applying decomposed farmyard manure according tothe area of a land parcel, uniformly spreading the farmyard manure into furrows, covering the furrows with loam, and compacting the loam; (4) precision sowing: a step of sowing corn seeds in a double-row wide-narrow-hole double-grain mode at the inner sides of two ridges, and compacting the soil after sowing is finished; and (5) field management, which comprises field management in a seedling stage, field management in an ear stage and field management in a flower and grain stage. According to the corn cultivation method provided by the invention, a density and a distance are increased; ventilation and light transmission are achieved; moisture is preserved; soil moisture is increased; full stand is realized; the fertilizer efficiency is improved, so plant strengthening is achieved; the corn cultivation method is especially applicable to northeast regions in China; whole-process mechanization is achieved, so the purposes of labor saving, fertilizer saving, water saving and high yield are achieved.

Disclosed are an intelligent top-hung window capable of recycling rainwater and a control method thereof. The intelligent top-hung window capable of recycling rainwater comprises a window frame embedded in a wall and a window body with the upper end hinged into the window frame, wherein a rainwater collecting chamber and a plurality of rainwater collecting holes communicating with the rainwater collecting chamber are formed in the lower portion of a side frame, and the rainwater collecting holes are located in the lower end surface of the front portion of an inner frame. A rainwater recycling chamber is formed inside the window frame and internally provided with a driving device and a water filtering device. The rainwater collecting chamber communicates with the rainwater recycling chamber through at least one transmission conveying pipe capable of pulling the window body to act, and the transmission conveying pipes are in transmission connection with the driving device and extend to communicate with the water filtering device. The rainwater collecting chamber and the rainwater recycling chamber are arranged, so that after falling onto the window body, rainwater enters the rainwater collecting chamber through the rainwater collecting holes along the glass, and then enters the rainwater recycling chamber through the transmission conveying pipes communicating with the rainwater recycling chamber to be recycled. The use value of the top-hung window is greatly improved, and the top-hung window is particularly applicable to areas with large rainfall capacity.

The invention discloses a concrete stirring machine. The concrete stirring machine comprises a stirring barrel, wherein the appearance of the stirring barrel is of a bi-conical shape, a side lining plate and an arc lining plate are arranged in the stirring barrel, one end of the stirring barrel is a material outlet, the other end of the stirring barrel is a material inlet, the material outlet is provided with a pair of semicircular blades which are distributed on different heights in a crossed shape, a chassis is arranged below the stirring barrel, the outer side of the material inlet is provided with a feeding mechanism, the feeding mechanism consists of a feeding hopper arranged obliquely above the material inlet, a feeding frame fixed on the chassis and supporting the feeding hopper, arotating motor arranged on the chassis, a rotating wheel connected with a motor rotating shaft and a lifting apparatus, the chassis is provide with a water supply system, the water supply system is formed jointly by a water pump installed on the chassis, a pipeline connected with the water pump and having a water outlet positioned on the feeding hopper, and an adjusting valve arranged on the pipeline, the chassis is provided with a controller, a PLC controller and a time relay are arranged in the controller, and the controller is provided with a control button. The concrete stirring machine has the beneficial effects of simple structure and high practicability.

The invention provides a silt-laden river wharf silt prevention method and a silt-laden river wharf.The method comprises the steps that 1, a ship entering sensor and a silt prevention nozzle are arranged on a wharf, the silt prevention nozzle is connected with a water supply system of the wharf through a control valve, and the control valve is connected with a control system on the wharf; 2, when the ship enters a wharf basin, water on the lower portion of the ship body is in a stirring state, an inductor transmits a signal to a control system, an anti-silt nozzle sprays pressure water flow, and silt and muddy water at the bottom of the ship are aroused to flow downstream along with river water flow; 3, when the ship is berthed in the harbor, the inductor transmits a signal to a control system, and a nozzle on the upper portion of the berthing area is controlled to stop spraying water; and 4, when the ship leaves the port, the anti-silt nozzle is opened, and if the ship arrives at the port at the same time, the nozzle on the upper portion of the berthing area is controlled not to work. Sediment at the bottom and on the lower portion of a ship is aroused through the water power generated when the ship enters the port and taken away along with river water flow, siltation of a wharf port area is prevented, and special desilting work and interference on navigation are reduced.

The invention discloses a municipal building water supply and drainage system. The municipal building water supply and drainage system comprises a main water storage tank, wherein a circulating anti-freezing water conveying mechanism is fixedly connected to the bottom of one end of the main water storage tank, so that water can circularly flow in a pipeline, and the water is prevented from being frozen in the pipeline; and a water surface stirring anti-freezing mechanism is embedded in the water storage tank, and the water in the main water storage tank is stirred, so that the water surface isprevented from being frozen. The municipal building water supply and drainage system is scientific and reasonable in structure and safe and convenient to use; the circulating anti-freezing water conveying mechanism is arranged, a water outlet pipe is matched with a connecting pipe, so that the water in the main water storage tank is conveniently conveyed into an auxiliary water tank, and then thewater in the auxiliary water tank is pumped out through a water suction pipe for people to use; and a water storage cavity in the auxiliary water tank is used for storing a water source, so that water can be conveniently supplied to a plurality of places, the water taking efficiency of people is guaranteed, the situation that the water supply is slow is avoided, and the use convenience of peopleis improved.

The invention discloses a metal casting mold cooling device, and belongs to the technical field of cooling. The metal casting mold cooling device comprises a box body, a cooling pipeline, a mold groove, a water storage tank, a circulating pump and a controller. According to the metal casting mold cooling device, the mold cooling capacity can be greatly improved, the requirement for rapid cooling of molds poured multiple times can be met, and the forming efficiency of castings is improved.

The invention provides an agricultural water pipe pre-embedding soil drilling mechanism comprising a front fixing plate and a rear fixing plate. A first connecting pipe and a second connecting pipe are arranged between the front fixing plate and the rear fixing plate; a tapping rod is arranged between the front fixing plate and the rear fixing plate; a slide base is arranged on the first connecting pipe and the second connecting pipe; the two ends of the slide base are provided with slide pipes which are installed on the first connecting pipe and the second connecting pipe in a sleeving manner; the slide base is provided with a guide pipe; the tapping rod penetrates the guide pipe. The soil drilling mechanism can be installed on a field requiring soil drilling; the tapping rod can be controlled to rotate via an operating lever and the tapping rod rotates and extends and retreats along the guide pipe, so that a water pipe channel can be drilled in the field and agricultural water pipe burying and water delivery to the field are facilitated; the guide pipe is used as a guide member, so that the tapping rod can tap soil more conveniently.

The invention provides a convenient and fast forestry greenhouse pesticide spreading device and belongs to the field of forestry. The device comprises a hollow-square sliding rail and is characterizedin that a triangular cone block is vertically and fixedly connected in the inner middle of the hollow-square sliding rail, a rolling wheel is abutted to the upper end of the triangular cone block through a meshing groove, a rotating shaft horizontally and fixedly penetrates the middle of the rolling wheel, the left end and the right end of the rotating shaft are inserted into the left side and the right side of the inside of the hollow-square sliding rail, two supporting rods are vertically connected to the left end and the right end of the rotating shaft in a sleeved manner, and fixed blocksare horizontally and fixedly connected to the upper ends of the two supporting rods. The rolling wheel of the device can conveniently and stably roll in the hollow-square sliding rail through the triangular cone block and conveniently drive the rotating shaft to slide on the hollow-square sliding rail, the rotating shaft can conveniently rotate in the two supporting rods, the supporting rods canconveniently move in the hollow-square sliding rail through the rotating shaft, the two supporting rods can conveniently drive the fixed blocks to move on the hollow-square sliding rail, water spraying is facilitated by a first water guide pipe, and water in the first water guide pipe can be conveniently sprayed onto plants in a greenhouse by two nozzles in a scattering manner.

In order to guarantee safety of ground surface arrangement since the ground surfaces sink inordinately due to the fact that groundwater in cities is greatly reduced after being taken for use, groundwater replenishing is in badly need while no good ways for groundwater replenishing are obtained in the prior art. The water replenishing and feeding facility for the groundwater worked-out section is simple to produce, convenient to operate and use, low in cost and capable of massively openly utilizing well-treated water of rivers passing through the cities to replenish underground places to be replenished in the cities. Further, a natural sand discharge and water feeding pipe is applied in the water replenishing and feeding facility for the groundwater worked-out section for water treatment, so that difficulty in the world that pipelines are blocked by sand is solved, a water delivery pipe delivers water to a capillary water flow pipeline deeply embedded underground in underground water-shortage areas by the aid of head potential energy pressure of flowing water, and water is replenished to the underground water-shortage areas in a linear flowing or dropping manner through capillary holes fully distributed on the capillary water flow pipeline, and the safety of ground surface arrangement of the underground water-shortage areas is guaranteed.

The invention relates to a walnut cultivation method comprising the specific steps of field preparation, seed selection, field planting, fertilization and water delivery, field management, tree body trimming and pruning, and pest control and disease control. In the field preparation step, wide line spacing and narrow line spacing are arranged alternately, wherein the width of a wide line is 100-120cm and the width of a narrow line is 29-33cm, and water pipes are laid in the middle of the narrow lines. Vigorous seedlings of improved varieties are selected, wherein the seedlings are juglans sigillata dode or XiXiang walnut seedlings with heights higher than 0.35m and base diameter larger than 0.015m are selected. A taproot retention length is higher than 0.155m, and a lateral root number is larger than 16. In the field management step, with the water delivery pipe, soil water content is maintained at 70-85% of a maximal field water capacity, and fertilizer is delivered during water delivery. According to the method, a narrow line is arranged between every two lines, such that a plant border line dominance is artificially created, light transmittance between walnut plants is increased, and photosynthetic efficiency is improved. The method facilitates walnut plant top dressing, water delivery and harvesting, and facilitates nutrient balanced application and absorption. Wind stress on the plants is reduced, and walnut yield is improved.

The invention relates to a construction method of a natural bank slope protection structure based on a sponge city concept. The construction method comprises the following steps that S1, a filter pond is constructed, specifically, a filter pond foundation trench is excavated, a water filter gabion A and a water filter gabion B are formed, water-permeable geotechnical cloth is laid, a regulation and storage layer is filled, a drainage blind pipe B is pre-buried, and planting soil B is filled; S2, a rain ditch and a water-permeable step are prefabricated; S3, a terrace type revetment is constructed, specifically, water-permeable geotechnical cloth is laid, bank slope gravel is laid in a layered mode and rolled, living wood piles are driven, and backfill soil and a plant fiber blanket are constructed; S4, a hydrophilic footpath is constructed; and S5, a grass planting drainage ditch is constructed, specifically, a grass planting drainage ditch groove is excavated, a prefabricated water catchment ridge and a prefabricated overflow ridge are built, water-permeable geotechnical cloth is laid, drainage ditch gravel is constructed, a drainage blind pipe A is buried, and planting soil A is filled. The bank slope protection structure is convenient to construct and stable in structure, and natural accumulation, natural permeation and natural purification are achieved.

The invention discloses a dual-purpose flower watering device screwed on a mineral water bottle. The dual-purpose flower watering device comprises a cap, a linear water spraying pipe is connected to the top of the cap, a water delivery pipe is connected to the lateral side of the cap and provided with a bent portion, a nozzle is connected with the water spraying pipe, the end of the nozzle is provided with a plurality of spraying holes, and each of the water spraying pipe and the water delivery pipe is in threaded connection with the cap. The dual-purpose flower watering device screwed on the mineral water bottle is simple in structure and convenient to use and can be screwed on the mineral water bottle for use.

The invention relates to a method for culturing honeysuckle, which comprises specially steps: soil preparation: wide rows and narrow rows are alternately arranged to form row pitches, the widths of the wide rows are 170-200cm, the widths of the narrow rows are 50-70cm; delivery pipes are paved between the narrow rows; selection of strong sprout seeds: seedling heights of selected strong sprout seeds which are bigger than 0.38m, the basal diameters of the selected strong sprout seeds are bigger than 0.015m, reserved lengths of main roots are bigger than 0.155m, and the number of side roots is bigger than 16; colonization: hole spacing for seeding is 25-40cm, and single holes are planted with single plants; fertilization and water delivery; field management; shaping and trimming of tree bodies; and control of alien species and prevention of pests. The method for culturing the honeysuckle adopts a method that a narrow row is arranged between two rows, artificially makes edge advantages of plants, improves transmittance between honeysuckles, improves photosynthetic efficiency, is beneficial for topdressing, water delivery and harvesting of honeysuckle plants, is beneficial to evenly apply nutrients and adsorb the honeysuckle, reduces pressure of wind to plants, and improves yield of the honeysuckles.

The invention relates to a green and pollution-free sweet potato cultivation method which includes the steps: (1) harrowing soil by the aid of a combined land preparation machine until the soil is soft and smooth, and mechanically spraying weed killer; (2) selecting improved varieties and strong seedlings: selecting sweet potato strong seedlings which is high in yield, resistant in close planting, high in disease resistance and free from insect damage; (3) implanting the improved varieties and strong seedlings into the soil, righting, enabling root systems to extend and to closely combine with the soil until the rhizomes of the seedlings are covered with soil; (4) seeding, then conveying water, and applying fertilizers; (5) laying a biodegradable mulch film on the soil planted with the improved varieties. A plurality of tiny holes are uniformly formed in the biodegradable mulch film, the diameter of each tiny hole ranges from 1nm to 20nm, the cultivation mode is simple to operate, green, environmentally friendly and free from pollution, and the yield of sweet potatoes is improved.

The invention relates to a corn growing and cultivation method comprising specific steps of field preparation, seed selection, sowing, fertilization, water delivery, and field management. Sowing, pipe laying, mulching and soil covering are completed with an air-suction precision seeder. A sowing hole space is 35-45cm, and one seed is sowed in one hole. After sowing, a water delivery pipe is connected, and seedling water is delivered, wherein 16-30m<3> of water is delivered to every 500m<2> of field. The fertilizer is applied with water during the water delivery process. In the field management step, with the water delivery pipe, soil water content is maintained at 70-85% of a maximal field water capacity, and fertilizer is delivered during water delivery. According to the method, a narrow row is arranged between every two rows, such that a plant border row dominance is artificially created, light transmittance between corn plants is increased, and photosynthetic efficiency is improved. The method facilitates corn plant top dressing, water delivery and harvesting, and facilitates nutrient balanced application and absorption. Wind stress on the plants is reduced, and corn yield is improved.

The invention relates to the field of four-way pipes, specifically a pressure reminder four-way pipe joint, including a filter mechanism, a reinforcement mechanism, an installation mechanism, a communication mechanism and a sealing mechanism; the interior for water storage and diversion is a hollow structure The water inlet structure for water intake is installed on the top of the fixed block, and the cleaning structure for cleaning impurities inside the fixed block is threaded on one side of the fixed block; the water pressure pushes the two limit blocks and the first The spring makes the limit block slide in the direction away from the chute inside the water inlet pipe, so that the feed pipe communicates with the inside of the chute, so that the water inside the fixed block and the blockage on the filter net flow into the feed pipe together, and finally flow into the storage chamber Inside, the inside of the fixed block is decompressed, and the limit block returns to its original position through the first spring, so that the feed pipe is no longer connected with the chute, and at the same time, the limit block returns to its original position to drive water to flush the blockage on the filter net, so that Blockages are freed from the strainer for easy diversion hose delivery.

The invention discloses a Loongson computer mainboard based on the VPX standard. The Loongson computer mainboard comprises a mainboard body, a Loongson chip arranged on the surface of the mainboard body, an air cooling mechanism arranged below the mainboard body and a water cooling mechanism arranged in the mainboard body and located above the air cooling mechanism. The Loongson computer mainboardhas the beneficial effects that through the arranged air cooling mechanism, the Loongson computer mainboard can bring away a large amount of heat generated by the mainboard through the air cooling mechanism, and the heat dissipation effect is good; the mainboard can be conveniently supported and cooled through the arranged heat dissipation plate, stable operation of the mainboard is facilitated,enough supporting space is provided through the arranged supporting columns, and the air cooling mechanism can conveniently send air to the bottom of the mainboard. According to the Loongson computermainboard, the mainboard in the computer case is cooled through the arranged air cooling mechanism, the air supply outlet is completely in contact with the bottom of the mainboard through the arrangedflat air supply outlet, and air blown out of the fan blades can be supplied into the air supply outlet through the arranged air collection cover.

The invention discloses a waterproof canopy installed based on a basement entrance and exit structure, and relates to the technical field of basement entrance waterproofing. The canopy comprises a folding type side plate, a herringbone glass outer shed, an arc-shaped glass inner shed and sun shading devices, wherein the arc-shaped glass inner shed is fixed to the bottom side of the interior of the herringbone glass outer shed, and the sun shading devices are detachably connected to the top face of the arc-shaped glass inner shed through screws; and a fixed semi-ring plate, a movable semi-ring plate, sun shading cloth and an electric hydraulic push rod jointly constitute each sun shading device, the sun shading cloth is connected between the fixed semi-ring plate and the movable semi-ring plate, and the electric hydraulic push rod is connected between the parts, located at the top of the sun shading cloth, of the fixed semi-ring plate and the movable semi-ring plate. The waterproof canopy is provided with the sun shading devices, when the waterproof canopy is used in winter, the sun shading devices do not work, when the waterproof canopy is used in summer, the sun shading cloth in the two sun shading devices is unfolded at the same time, and thus the top of the arc-shaped glass inner shed can be covered, perfect sunshade can be achieved, the waterproof canopy is adjusted and used according to different seasons, and the waterproof canopy is very convenient, practical and convenient to popularize and use.

The invention discloses a water pipe for a street sprinkler. The water pipe comprises a stainless steel pipe. The stainless steel pipe is connected with a mounting pipe through a casing. An antirust layer is arranged on the surface of the stainless steel pipe, the surface of the mounting plate is provided with an antirust layer, the outer surface of the stainless steel pipe is provided with a first joint, a second joint, a third joint and a fourth joint, and the first joint, the second joint, the third joint and the fourth joint are respectively perpendicular to the stainless steel pipe. The water pipe is convenient to mount, water can be delivered through multiple pipes, sprinkling efficiency is greatly improved, and multi-angle sprinkling can be realized.

The invention discloses a waterproof canopy installed based on the structure of a basement entrance and exit, and relates to the technical field of basement entrance waterproofing. The invention comprises folding side panels, a herringbone glass outer shed, an arc-shaped glass inner shed and a sunshade device. The bottom side of the herringbone glass outer shed is fixed with an arc-shaped glass inner shed, and the top surface of the arc-shaped glass inner shed is fixed by screws. The sunshade device is detachably connected. The sunshade device is composed of a fixed half-ring plate, a movable half-ring plate, a sunshade cloth and an electro-hydraulic push rod. A sunshade cloth is connected between the fixed half-ring plate and the movable half-ring plate. An electro-hydraulic push rod is connected between the fixed half-ring plate and the movable half-ring plate on the top. The present invention is equipped with a sunshade device. When used in winter, the sunshade device does not work, and when used in summer, the sunshade cloth in the two sunshade devices is unfolded at the same time, which can cover the top of the arc-shaped glass inner shed, which can perfectly shade the sun, and can be used according to the seasons. Different, adjust and use, very convenient and practical, easy to popularize and use.

The invention discloses a farmland irrigation water delivery pipeline protective seat. The water delivery pipeline protective seat comprises a base plate, wherein a fastener seat is arranged on the base plate; a top plate is arranged on the base plate; a cover seat is arranged on the top plate; the fastener seat corresponds to the cover seat; a cylindrical mounting groove is formed between the fastener seat and the cover seat. Through adoption of the protective seat, a water delivery pipeline can be mounted between the fastener seat and the cover seat, and is mounted at the mounting groove position; through the base plate, firm mounting of the protective seat is facilitated, so that the farm irrigation water delivery is facilitated.

The invention discloses a clamping butt joint water pipeline set device, which comprises a plurality of clamping blocks of the same shape and size arranged side by side; one end of the clamping block is provided with a first set block, the first set The side wall of the block is provided with a first set hole, the other end of the clamping block is provided with a second set block, the side wall of the second set block is provided with a second set hole, and the second set hole is connected with the first set hole. Corresponding; a slot is provided between the first set block and the second set block, the slot is arranged between the first set hole and the second set hole, the first set hole communicates with the slot, and the second set hole communicates with the slot Connected; one side of the clamping block is provided with a protrusion, and the other side of the clamping block is provided with a card slot, and the protrusion matches the card slot. The invention can pass the water delivery pipe through the set hole; the water delivery pipeline can be supported by the set block, so that the water delivery pipeline can be firmly supported and the water delivery of the water delivery pipeline is convenient.

Disclosed are an intelligent top-hung window capable of recycling rainwater and a control method thereof. The intelligent top-hung window capable of recycling rainwater comprises a window frame embedded in a wall and a window body with the upper end hinged into the window frame, wherein a rainwater collecting chamber and a plurality of rainwater collecting holes communicating with the rainwater collecting chamber are formed in the lower portion of a side frame, and the rainwater collecting holes are located in the lower end surface of the front portion of an inner frame. A rainwater recycling chamber is formed inside the window frame and internally provided with a driving device and a water filtering device. The rainwater collecting chamber communicates with the rainwater recycling chamber through at least one transmission conveying pipe capable of pulling the window body to act, and the transmission conveying pipes are in transmission connection with the driving device and extend to communicate with the water filtering device. The rainwater collecting chamber and the rainwater recycling chamber are arranged, so that after falling onto the window body, rainwater enters the rainwater collecting chamber through the rainwater collecting holes along the glass, and then enters the rainwater recycling chamber through the transmission conveying pipes communicating with the rainwater recycling chamber to be recycled. The use value of the top-hung window is greatly improved, and the top-hung window is particularly applicable to areas with large rainfall capacity.

The invention discloses a water supply rail used in a tunnel, a rail traffic locomotive and a corresponding water supply system. The water supply rail comprises a first controller, a first rail body,water conveying pipelines and water supply pipelines; the first rail body is annularly arranged in the length direction of the tunnel; a plurality of water supply ports are formed in the first rail body; one water supply pipeline is connected to each water supply port; the other end of each water supply pipeline is connected to one water conveying pipeline; each water supply port is provided withan electromagnetic valve; and each electromagnetic valve is connected to the first controller. The rail traffic locomotive comprises a second controller, a water supplementing pipeline, a moving mechanism and a water storage mechanism; the moving mechanism is used for driving the rail traffic locomotive to walk on the water supply rail; one end of the water supplementing pipeline is connected to awater inlet of the water storage mechanism; the other end of the water supplementing pipeline communicates with the water supply ports of the water supply pipelines; and a first control valve is arranged on the water supplementing pipeline and is connected to the second controller. The system comprises the water supply rail and a rail traffic locomotive. According to the scheme of the water supply rail used in the tunnel, the rail traffic locomotive and the corresponding water supply system, water can be supplied to the interior of the tunnel.

The invention discloses a household sewage treatment device with a scrap collecting function. The household sewage treatment device comprises a shell, a water inlet pipe is fixedly mounted at the top of the inner wall of the shell, and a feeding hopper is arranged below the water inlet pipe. A first telescopic rod is further mounted on a support on the outer wall of the shell, one end of the first telescopic rod is inserted into the shell and fixedly connected with a filter box, a discharging opening is formed in the end, away from the first telescopic rod, of the filter box, and the filter box is in sliding connection with slideways arranged on the inner wall of the shell through rollers arranged on the two sides of the filter box. A push plate and a second telescopic rod are arranged, so that scrap collection is more convenient, and the filter box is cleaner. The first telescopic rod, the slideways and the rollers are used in cooperation, so that scrap stacking is reduced; a scrap collecting box is arranged, so that scraps are more convenient to collect and store; a cleaning device is arranged, so that scrap residues on the inner wall of the feeding hopper are reduced, and the device is more environmentally friendly.