13results about How to "Increase height difference" patented technology

The invention relates to a slope landscape covering soil sliding prevention protection structure and a construction method thereof.The protection structure comprises a drainage layer arranged at the bottom of a covering soil layer, the drainage layer is provided with staggered water collecting grooves, and the water collecting grooves are collected into a vertical shaft; the vertical shaft is filled with permeable materials which are arranged in a layered manner and have different particle sizes and is connected to the drainage pipe through a waterproof joint. A reinforcing layer composed of reinforced concrete is laid on the surface of the slope, and through holes are formed in reinforcing units, so that water permeation and plant root growth are facilitated. The anchor rods penetrate into the overburden layer and are firmly combined with the reinforcing layer. An anchoring retaining wall is arranged on the side face of the slope, and drainage holes are formed in the wall face to reduce lateral pressure. A deformation sensor and a humidity sensor are installed in the overburden layer to monitor the slope state in real time. The construction method covers the whole process from preliminary slope leveling treatment to vegetation planting, the stability and safety of the slope are improved, restoration and beautification of the ecological environment are promoted, and the method is suitable for various types of slope projects.

The invention discloses an aluminum profile integrated extrusion die for a new energy automobile battery, and relates to the technical field of extrusion dies, the aluminum profile integrated extrusion die comprises a supporting base, and one side of the supporting base is fixedly connected with a fixing piece. One side of the cooling pipe is in front of and behind the inner wall of the cooling shell, the tail end of the cooling pipe penetrates through the side wall of the cooling shell, flowing of water flow in the cooling pipe is accelerated through an external water pump, the cooling pipe makes contact with a profile for heat exchange, cooling of the profile is achieved, air enters the cooling cavity through the cooling cavity, air flowing in the cooling cavity can be accelerated, and cooling efficiency is improved. An electric push rod is used for driving a connecting plate and an ejection block to move upwards and driving the sectional material to move upwards, so that the sectional material is separated from the cooling shell, the height difference between the sectional material and the cooling shell is increased, the cooled sectional material can be quickly taken out, the sectional material is dragged, and the tail end of the sectional material is separated from the mold assembly; and the tail end of the profile enters the cooling assembly to be rapidly cooled.

The box type LNG skid-mounted equipment comprises a box body assembly, the box body assembly comprises a bottom frame, a side plate, a ventilation plate, a supercharger integrated frame and a gas dispenser, the side plate is arranged on the bottom frame and fixedly connected to the bottom frame, the ventilation plate is arranged on the upper side of the side plate and fixedly connected to the side plate, a top plate is arranged on the upper side of the ventilation plate, and the gas dispenser is arranged on the top plate. The top plate is fixedly connected with the upper end of the re-ventilation plate, the awning is arranged on the upper side of the top plate and fixedly connected to the top plate through the supporting columns, the supercharger integrated frame is arranged at the bottom end of the side plate and fixedly connected to the side plate, the multiple sets of gas filling machines are arranged on the two sides of the side plate, and the gas filling machines are fixedly connected to the bottom frame. The immersed pump pool is arranged in a sinking mode, the height difference between the bottom of the storage tank and the top of the immersed pump pool is increased, and therefore a static pressure head of liquid at an inlet of the immersed pump pool is increased, the immersed pump pool can operate more smoothly, and meanwhile normal operation of the immersed pump pool can still be met when the storage tank is located at the low liquid level.

The utility model belongs to and discloses a harvester which is characterized in that a chopping housing of the harvester is fixedly connected to a rack, and the chopping housing is provided with a chopping discharge port; the chopping assembly is arranged in the chopping housing and used for chopping materials. In the height direction of the harvester, a grass discharging opening of the threshing assembly is located between the top and the bottom of a chopping area of the chopping assembly. The grass skiing and chopping adjusting part is connected to the chopping housing and has a first working state and a second working state, an inlet is formed between the grass skiing and chopping adjusting part and the chopping housing in the first working state, the inlet is communicated with the grass discharging opening and the chopping discharging opening, and the grass skiing and chopping adjusting part is communicated with the chopping discharging opening in the second working state. A grass discharging channel communicated with the grass discharging opening is formed between the chopper and the screen box. The harvester is simple in structure, low in production cost and high in efficiency of chopping straws and directly discharging the straws without chopping, the risk that the chopped straws block the chopping discharge outlet in the process of discharging the chopped straws from the chopping discharge outlet can be effectively reduced, and the risk of blocking in the process of directly discharging the straws without chopping can be effectively reduced.

The utility model relates to the technical field of cooling towers, in particular to a cooling tower capable of being switched according to environments. A water storage box is arranged below the inner side of the air inlet; a spirally arranged cooling coil is arranged above the inner side of the air inlet; an air inlet pipe is connected to the upper end of the cooling coil; an air outlet pipe is connected to the lower end of the cooling coil; fins are arranged outside the mounting pipe, the connecting pipe is communicated with the air outlet pipe on the inner side of the first valve, the main pipe is communicated with the spraying pipe, an exhaust pipe is arranged on the mounting pipe, a second valve is arranged on the exhaust pipe, a third valve is arranged on the mounting pipe below the fins, a fourth valve is arranged on the main pipe, and a fifth valve is arranged on the connecting pipe. An air outlet is formed in the top of the tower body below the inner side of the air inlet, and a fan is arranged on the air outlet. The device solves the problem that the device is only suitable for cooling in a certain temperature environment.

The application provides a display panel and a preparation method thereof and a display device. The display panel comprises a substrate, a plurality of pads located in a non-display area, the plurality of pads are arranged at intervals on one side of the substrate, and a gap is formed between adjacent pads; a side wall of the pad near the gap comprises an inclined surface, the inclined surface is inclined in a direction away from the gap along a direction away from the substrate; and an insulating structure is located at least in the non-display area, the insulating structure at least partially fills the gap, and a normal projection of the inclined surface on the substrate at least partially overlaps a normal projection of the insulating structure on the substrate. The display panel provided by the application avoids the problem of dissection when a subsequent insulating layer is formed to a certain extent by arranging the inclined surface on the side wall of the pad or by filling the gap with the insulating structure and not being lower than the pad, thereby avoiding short circuit caused by the contact between the side wall of the pad and other metals, and improving the reliability and use performance of the display panel.

The utility model belongs to wastewater evaporator technical field, concretely relates to a sulfur-containing wastewater evaporation module, including wastewater tank and multiple effect evaporator, multiple effect evaporator includes one effect evaporator, two effect evaporator and three effect evaporator of order level series connection, the gas outlet of upper level evaporator is connected with the gas inlet of lower level evaporator through steam pipe, the liquid inlet of upper level evaporator is connected with the liquid outlet of lower level evaporator through liquid conveying pipeline, and the wastewater tank of cavity structure is provided with feed pipe and discharge pipe, and the liquid inlet of one effect evaporator is connected with the discharge pipe of wastewater tank through liquid conveying pipeline;Side weir structure is arranged in the cavity of wastewater tank, and the discharge pipe has height difference with the feed pipe and is located above the top slope height of side weir structure, and the utility model has the beneficial effects that: the side weir structure is additionally arranged in the wastewater tank, the height difference between the discharge pipe and the feed pipe is increased, and the sedimentation of impurities in wastewater is realized by using the principle of sedimentation tank.

This application relates to a heat exchanger and an air conditioner. The heat exchanger includes flow paths with an inlet and an outlet located above the inlet, allowing fluid to flow upwards. Multiple flow paths are arranged at intervals along the height of the heat exchanger. The lower flow path among two adjacent flow paths is defined as a first flow path, and the upper flow path as a second flow path. The outlet of the second flow path is located above the outlet of the adjacent first flow path, and the outlet of the first flow path is located above the inlet of the adjacent second flow path. This design increases the height difference between the outlet and inlet of the flow path, facilitating the outflow of water under gravity through the inlet, reducing the possibility of water accumulation, and preventing the heat exchange tubes forming the flow paths from freezing and cracking.

The present invention discloses a hybrid cooling and heat dissipation amorphous transformer, comprising a shell and a base, the shell comprising a mounting frame and a pair of circulation frames, the two circulation frames being symmetrically mounted on both sides of the mounting frame, a T-shaped shaft being symmetrically fixedly connected below the base, the T-shaped shaft being provided with a plurality of threaded holes, the circulation frame being provided with a plurality of openings, a heat dissipation box being inserted in each of the openings, a heat sink being connected between two adjacent heat dissipation boxes, a sealant being smeared on the inner wall of the heat dissipation box, the heat dissipation box being filled with water, and an amorphous alloy iron core being installed in the mounting frame. The present invention provides a plurality of openings on the circulation frame, the presence of the openings increases the height difference during the internal cooling oil circulation process, accelerates the circulation of the internal cooling oil, improves the heat dissipation effect by accelerating the circulation, quickly conducts the heat generated by the current, and cools with the water in the heat dissipation box at the same time, further enhancing the heat dissipation effect.

The utility model relates to a mixed pressure prevention system of a butyl acrylate production device, which comprises a condenser and a return tank, the condenser is higher than the return tank, the condenser is communicated with the return tank through a pipeline, and the lowest point of the pipeline is lower than an inlet of the return tank. According to the pressure mixing prevention system of the butyl acrylate production device, the U-shaped bend is additionally arranged on the pipeline between the condenser and the return tank, the height difference between the two devices is increased, pressure mixing of the two devices is avoided, the problem that vacuum degrees are not matched can be avoided, and temperature operation of the device is facilitated.

The utility model belongs to the technical field of sofa seat structures, and particularly relates to an integral seat cushion frame. The utility model provides an integral seat cushion frame, which is characterized in that the front end inclined strip, the rear end inclined strip, the front end strip and the rear end strip are arranged on the side edge strips, so that 1, the front end strip can be lifted, and the telescopic pedal in a folded state can be effectively accommodated; and 2, the serpentine spring is lifted, so that in the whole telescopic adjusting and using process of the seat cushion frame, the driving cross rod cannot abut against the serpentine spring, the serpentine spring is allowed to have a certain downward bending safety amplitude, and it is ensured that the seat cushion frame is suitable for various lying and sitting dual-purpose sofas / seats with lower telescopic adjusting structures.

The utility model relates to the technical field of agricultural product primary processing, specifically is a kind of peeling treatment equipment for agricultural product primary processing, including support frame, adjusting assembly is set in the upper portion of support frame, multiple peeling assembly is set in the inside of adjusting assembly, the peeling assembly includes fixed frame, the upper surface of fixed frame is rotatably connected with screw rod, the outside of screw rod is screw-connected with fixed tool rest, and cutter is movably inserted in the inside of fixed tool rest. In the utility model, multiple cutters are arranged at equal angles, the peeling treatment of agricultural products is carried out in spiral trajectory from multiple angles, the peeling assembly is adjusted to expand outward under the driving of arc-shaped slide rail, so that the cutter adapts to the peeling of agricultural products with different diameters, the force applied to the agricultural products by the cutter during peeling is facilitated to be maintained, the stability of peeling hard skin is improved, and the peeling thickness is adjusted by the height difference between the roller and the cutter, so that the peeling precision is improved.