30results about How to "Solve the problem of water accumulation" patented technology

The invention discloses an embedded sliding door tableware cleaning, disinfection and storage integrated machine structure. The embedded sliding door tableware cleaning, disinfection and storage integrated machine structure comprises a cabinet body, a sliding door, an inner container arranged inside the cabinet body, a cleaning mechanism and a water pan at the bottom of the cabinet body. A dish rack, a rotating nozzle, an illumination lamp and an ultraviolet sterilization lamp are arranged inside the inner container. The inner side of the sliding door is connected with the outer end of the dish rack and provided with a sealing strip. The two sides and the inner end of the dish rack are movably borne by a main sliding rail and an auxiliary sliding rail. The water pan is arranged at the bottom of the cabinet body and connected with the inner side of the lower portion of the sliding door. The lower portion of the inner container is provided with a chassis of the inner container, and the front edge of the inner container protrudes outwards. The sealing strip is just placed on the upper face of the outward-protruding portion of the chassis of the inner container. The ultraviolet sterilization lamp is arranged between a rear plate of the inner container and a partition plate. A transparent window is arranged on the partition plate. The embedded sliding door tableware cleaning, disinfection and storage integrated machine structure has the advantages that a turnover plate door is replaced with the sliding door, and tableware is convenient to take and use; due to the additionally arranged water pan, water, cooking liquor and cooked food fragments falling from the tableware can be removed at any time, and the embedded sliding door tableware cleaning, disinfection and storage integrated machine structure has the functions of sterilization, disinfection and tableware storage.

The invention discloses a composite-stratum shield tunneling machine waste-soil transporting system, and solves the problems that when shield tunneling is conducted in a composite stratum, an assembly operating area in a shield tunneling machine is prone to accumulating water, and the operating environment is prone to being polluted by waste soil. The composite-stratum shield tunneling machine waste soil transporting system comprises a shield-tunneling-machine soil bin (1), a screw conveyor (2) is connected on the shield-tunneling-machine soil bin (1), the head end of a belt-conveyor bridge-frame slope section (4) is arranged below a soil discharging port (3) of the screw conveyor, and a water-blocking arc-shaped plate (6) is arranged at the head end of the belt-conveyor bridge-frame slope section (4); and a residue-blocking rubber-sheet closed cylinder (14) is connected on the soil discharging port (3) of the screw conveyor, a buffering rubber roller set (7) is arranged below head-end belt of a conveying belt (8) on the belt-conveyor bridge-frame slope section, mud blocking plates (12) are arranged on the two sides of a conveying belt on a belt-conveyor platform-car flat-slope section (9), and a high-pressure water-spraying system (10) used for conducting spraying on tail-potion belt is arranged at a car-frame tail-portion soil discharging port (11). According to the composite-stratum shield tunneling machine waste-soil transporting system, cleaning of the assembly operating area and safe conducting of assembly operation are ensured.

The invention relates to an assembly type building. The assembly type building includes a base assembly and a wall plate. The base assembly comprises a first substrate and a second substrate arrangedbelow the first substrate. A plurality of height adjustment rods are evenly arranged on the lower surface of the first substrate, and a plurality of positioning holes matched with the height adjustment rods a re formed in the upper surface of the second substrate. Each height adjustment rod includes a main adjustment rod, the periphery of each main adjustment rod is uniformly provided with severalclamp-connection gaps, the clamp-connection gaps are connected with clamp-connection pieces in a clamping and position-fixation mode, each clamp-connection piece includes at least two same clamp-connection sheets, the two ends of each clamp-connection sheet are provided with clamp-connection through holes respectively, and the upper surface of the second substrate is further uniformly provided with several grooves. When the assembly type building is in actual use, it can be ensured that water on the bottom of the building can be timely discharged, hidden danger of water accumulation is eliminated, and the practical application requirements are met.

The invention discloses a method for cultivating gastrodia elata seed sources, and belongs to the field of agriculture. The method aims to solve the problem of high requirements of an existing method for cultivating gastrodia elata on the altitude, the surface slope, pH (potential of hydrogen) values of soil and the like. The method includes steps of making tanks on the ground; cultivating gastrodia elata in the tanks; managing fungus beds. The method has the advantages that a constraint that the gastrodia elata cultivating altitude ranges from 800 meters to 1600 meters is broken through, and the problem of high environmental requirement of growth of gastrodia elata can be effectively solved; the gastrodia elata cultivating cost can be obviously reduced, an economical benefit can be increased for growers, and the method has an important significance in gastrodia elata cultivation; the gastrodia elata is good in shape and excellent in quality.

The invention discloses a rainwater collection city road with an integral large cavity bottom groove. Pervious concrete cover plates are adopted on side pavements on two sides of the city road, a temporary water storage and water drainage layer is formed by the pervious concrete cover plates and the integral large cavity bottom groove, the integral large cavity bottom groove is connected with municipal pipelines, and side pavement rainwater and road rainwater can be collected and temporarily stored simultaneously; the side pavement rainwater is filtered through the pervious concrete cover plates to flow into a side pavement rainwater and road rainwater collection and temporary storage layer, and then the rainwater enters the municipal pipelines; city road rainwater is filtered through a road rainwater inflowing gate to flow into the side pavement rainwater and road rainwater collection and temporary storage layer, and then the rainwater enters the municipal pipelines. The rainwater collection city road has the beneficial effects of simple structure, good stress performance and simple and convenient processing, and the road rainwater collection and drainage system can effectively solve the problem that an existing pavement is easy to pond. A large quantity of rapid collection temporary water storage cavities can be used for rapid collection and storage through pervious holes, and efficient rainwater utilization and disaster prevention effects are realized through subsequent long-term water seepage and water purification for a period of time.

The invention relates to an electrical rail folding door which comprises a left half of folding door and a right half of folding door; the folding door comprises an outer side door and an inner side door; the inner side door is fixed on a support piece through a first hinge, and the outer side door is arranged on the inner side door through a second hinge; the electrical rail folding door also comprises a guide mechanism, a ground rail, and a door closing motor for realizing extension; one end of the door closing motor is fixed on the support piece, and the other end of the door closing motoris fixed on the inner side door; the guide mechanism comprises guide wheels, guide wheel fixing rotating seats and a guide shaft; the two guide wheels are fixed on the guide wheel fixing rotating seats; the two guide wheels are respectively arranged on both sides of the ground rail and are connected with the side surface of the ground rail in a sliding way; the guide wheel fixing rotating seats are rotationally connected with the lower end of the guide shaft; and the upper end of the guide shaft is fixed on the bottom end of the outer side door. The electrical rail folding door has the groundrail with a simple structure and the guide mechanism can float vertically, and the operation is stable.

The invention discloses a circular microchannel wave surface plate heat exchange core body, a manufacturing method and a heat exchanger. The circular microchannel wave surface plate heat exchange corebody comprises heat exchanger core body frames, multiple circular microchannel wave surface heat exchange plates and multiple pipe battens; the multiple circular microchannel wave surface heat exchange plates are alternately laminated and fixed in two heat exchanger core body frames through the pipe battens at two ends of circular microchannels; each circular microchannel wave surface heat exchange plate is formed by fixedly connecting multiple single-layer circular microchannels tightly bonded side by side; and the inner diameters of the circular microchannels in the same circular microchannel wave surface heat exchange plates are the same. The heat exchanger core body can be used for manufacturing the heat exchanger; on the one hand, the heat exchange surface area is increased; and on the other hand, through turbulent flows on the surfaces of waves, heat transfer boundary layers can be changed, so that the heat exchange is more sufficient.

The invention relates to a roof water accumulation preventing structure with a tubular daylighting system of a lightweight steel roof building. The roof water accumulation preventing structure is mounted on a lightweight steel roof with reinforcing ribs, comprises a lighting cover, a rain shield, the tubular daylighting system, a diffuser and a pier base, and is also provided with a drainage sheet. The drainage sheet is arranged in front of the pier base along a high-to-low extension direction of the reinforcing ribs of the lightweight steel roof. A first end of the drainage sheet is in tight fitting with the lightweight steel roof, a second end thereof is of a planar structure to avoid water accumulation between every two adjacent reinforcing ribs and is hermetically connected to the pier base and the lightweight steel roof to enable the lightweight steel roof to be connected to the pier base through the drainage sheet, and water flow on the lightweight steel roof flows to the side face of the pier base through guiding of the planer structure, so that the problems of proneness to water accumulation, leakage and smudging of a tubular daylighting system structure are solved.

The invention relates to the technical field of fungus culturing, in particular to a field corrugated culturing method of morchella without ditching. According to the culturing method, 45% of corncobs, 32% of cotton seed hulls, 15% of bran, 5% of rapeseed meal and 3% of pulverized lime are taken as raw materials to perform fermentation to produce a fermentation nutritious material, and the morchella is cultured by adopting a manner of field corrugated type mulching. The method comprises the steps of (1), nutritious material preparation; (2), sowing ridging; (3), mulching morchella culturing; (4), nutritious material bag placing; (5), membrane removing and fruiting. The method has the advantages that the process is simple, the cost is low, the yield is high, the operation is easy, and the method is popularized and used in a large scale; compared with a manner of traditional ditching and strain sowing, a manner of bed surface strain scattering is adopted by the method, which is faster and more convenient, the whole ridge-up bed surface is corrugated, the fruiting area of the bed surface is increased, the soil utilization rate is improved, and the problem of easy water accumulation ofthe bed surface in the fruiting period in a traditional culturing technology is solved.

The invention discloses a method for storing rainwater in a garden. The method comprises the following steps: (1) drilling, namely drilling a sunken place or a hidden place of a green land, wherein holes are linearly distributed or distributed in an arc shape, the hole distance is 1m-3m, the diameter of the drilled holes is 12cm-20cm, the depths of the drilled holes are 60cm-80cm, and tail ends of all the holes are interpenetrated to form a U-shaped pipeline; (2) implanting filling into the holes, namely filling the holes with a plurality of water-absorption cotton and filling composted organic matters below the water-absorption cotton; and blending a water-retaining agent, wherein the dosage of the water-retaining agent is 0.1%-0.2% of the mass of the organic matters. Compared with the prior art, the water-absorption cotton can be used for storing the rainwater and a nutritional environment is provided for plants by organic compounds.

The invention relates to a novel assembly type building comprising a water drain base assembly, a bottom plate assembly arranged on the upper surface of the water drain base assembly, a wallboard perpendicularly arranged on the side edge of the bottom plate assembly, and a roof frame located at the top. The water drain base assembly comprises a first fixed seat located on the leftmost side, a plurality of sequentially connected water drain base units, and a second fixed seat located on the rightmost side. Each water drain base unit comprises a water drain part, a first connecting block and a second connecting block, wherein the first connecting block and the second connecting block are arranged on the two sides of the water drain part correspondingly, the opening direction of the first connecting block is downward, and the opening direction of the second connecting block is upward. The first connecting blocks and the second connecting blocks in every two adjacent water drain base units are connected mutually in an embedded mode. According to the novel assembly type building, water around the assembly type building can be drained effectively in time in practical application, adverse effects caused by the water are prevented, and living experience of residents is improved.

The invention discloses a stainless steel liquid soap box .The stainless steel liquid soap box mainly comprises a liquid soap box body and a button, and the button is located at the middle position ofthe surface of the liquid soap box body, and the liquid soap box body is filled with a liquid soap after the button is started. The common soap slips easily in the use process, the water stain is left on a counter top after the common soap is used, and the design of the stainless steel liquid soap box greatly improves the problem. The liquid soap box can be filled with the liquid soap, is used each time only by pressing the button in the middle, is recycled, and is saving and environmentally friendly. The stainless steel liquid soap box is small and exquisite, is easy to control, and is madeof a stainless steel material, and the fishy smell of meats is effectively eliminated by repeatedly scrubbing conveniently and efficiently.

The invention relates to the technical field of mechanical engineering, and particularly relates to a pre-embedded piece used for fixing a rod piece. The pre-embedded piece used for fixing the rod piece comprises a shoulder part, a supporting part and a connecting part, wherein the connecting part is used for fixedly connecting the shoulder part with the supporting part; the upper top surface of the shoulder part is also provided with three groups of metal cylinders used for connecting the rod piece and fixing the rod piece. By using the pre-embedded piece used for fixing the rod piece, multiple wire stocks wrapped inside a fixed rod piece can be protected, particularly when meeting accumulated water; the defect that the wire stocks are easily damaged by a conventional pre-embedded piece is overcome.

The invention provides a condensate recovery system for a steam heating supply system. The condensate recovery system comprises a boiler, a condensate collection device, a steam conveying pipeline, a condensate recovery pipeline, a drainage valve and a reciprocation pump. A water outlet of the condensate recovery pipeline is connected with a water outlet of the condensate collection device. The steam conveying pipeline is connected with the boiler. The drainage valve is connected between the steam conveying pipeline and the condensate recovery pipeline so as to timely separate condensate generated in the conveying process of steam in the steam conveying pipeline and convey the condensate to the condensate recovery pipeline. The reciprocation pump is arranged on the condensate recovery pipeline, the horizontal position of the condensate recovery pipeline connected with a water inlet of the reciprocation pump is lower than or equal to the horizontal position of the condensate recovery pipeline connected with a water outlet of the reciprocation pump, and therefore accumulation of the condensate in the condensate recovery pipeline can be prevented.