40results about How to "Drive away quickly" patented technology

The invention discloses a hydraulic control system for an automatic gearbox. The hydraulic control system for an automatic gearbox comprises three oil path parts of an oil supply path, a gear shifting control oil path, a toque converter and a cooling lubricating oil path. An input end of the oil supply path is connected to an oil groove, and oil liquid is output to the gear shifting control oil path, the torque converter and the cooling lubricating oil path. The hydraulic control system for an automatic gearbox realizes control over respective gears of a six-gear automatic gearbox, and the oil liquid output by liquid control proportional valves controlled by proportional solenoid valves will not control a clutch or a brake directly, but enters a C1 interlocking valve and a C2 interlocking valve at first. The oil liquid is then output to the corresponding clutch/brake by different oil mouths of the two interlocking valves and different working positions, interlocking among respective gears is realized, and when power loss occurs, a hydraulic system will automatically select a proper gear to continue to work according to the current gear, an automobile can be rapidly driven away from a hazardous area and finished automobile safety is improved.

The invention discloses an extraction method of cedar oil, and a cedar oil anophelifuge prepared from the cedar oil, relating to the technical field of biological medicines. The extraction method of the cedar oil comprises the following steps of A. preparation of materials; B. soaking; C. enzymolysis, and D. extraction. The cedar oil anophelifuge is prepared from the following raw materials: cedar oil, rosemary essential oil, a surfactant, a stabilizer, and the balance of water. The cedar oil anophelifuge has the characteristics of higher extraction rate of the cedar oil and capabilities of killing mosquitos effectively, restraining bacteria in air, purifying the air and the like; the cedar oil prepared by the method can be used as both medicinal raw materials and chemical raw materials; the cedar oil anophelifuge prepared from the cedar oil is suitable for indoor use in household in urban and rural and public places.

The invention relates to an intelligent bus platform and an intelligent public transportation system. The intelligent bus platform comprises a base, a bus route panel installed on the base, buttons installed on the bus route panel and a processing module used for lighting the bus route panel according to a control order triggered by the buttons. By means of the scheme, when a bus is close to the intelligent bus platform, the information is displayed through the bus route panel of the intelligent bus platform, the number of platforms that the bus does not need to be stopped can be reduced, and the operation efficiency of the bus is greatly improved. In addition, the bus driving route can be adjusted or the bus operation can be dispatched according to the platform information fed back by the intelligent bus platform and the dispatching of a dispatching center, the operation efficiency of public transportation is improved to a greater extent, and the environment-friendly traveling is encouraged.

The invention discloses an electric-heating floor system. The electric-heating floor system is characterized by comprising electric-heating floors, mounting seats, inserting stoppers and a power supply system. The power supply system comprises power supply circuits and keel circuits. When the electric-heating floor system is mounted, firstly each mounting seat is laid on the ground horizontally from the length direction and from the backward to the forward, each process corresponding keel circuit is placed into a socket of the corresponding mounting seat, a first keel socket of each keel circuit is in waterproof inserting fit and electrically connected with a power socket of the corresponding power circuit, and finally the electric-heating floors are fixedly connected to the corresponding mounting seat through the inserting stoppers respectively, are in mutual waterproof inserting fit and electrically connected with the keel sockets of the corresponding keel circuits through socket components and operate in a series connection manner, all the electric-heating floors heat together for heating when a power is on, and operation of the other electric-heating floors is free of influence from damage of a certain electric-heating floor.

The invention relates to a hydraulic control system, in particular to an automatic transmission hydraulic control system. In order to solve the problems that an existing hydraulic control system is complex, and the response time is long, the invention provides an automatic transmission hydraulic control system, and the automatic transmission hydraulic control system is used for realizing accuratecontrol of each gear of the vehicle. The automatic transmission hydraulic control system comprises an oil tank, an oil supply circuit, a main pressure oil path, a gear shifting control system, a cooling lubricating oil path, a torque converter and a retarder oil path, wherein the oil supply circuit is used for supplying oil to other devices so as to control working of all the devices, the gear shifting control system is used for controlling clutches and brakes, the cooling lubricating oil path is used for cooling the clutches and the brakes, and the torque converter and the retarder oil path are used for providing control oil liquid to the retarder and the torque converter. According to the automatic transmission hydraulic control system, the two clutches and the four brakes can be controlled, so that nine forward gears and one reverse gear are realized, the structure is compact, and the control gear is simple and rapid.

The invention discloses a method for extinguishing a dry-method activated coke desulfurization adsorbent bed, comprising the following steps of: mounting a low-pressure steam tube near a desulfurization adsorbent bed, connecting into low-pressure steam and mounting a control valve on the low-pressure steam tube; mounting a steam spray head on each layer of adsorbent bed of each desulfurization tower; when in normal operation, opening a flue gas control valve and closing the steam control valve; when the adsorbent bed is fired, immediately closing the flue gas control valve and cutting off flue gas blast, then opening the steam control valve, introducing low-pressure saturated water steam which quickly fill with the whole space of an adsorbent bed layer and isolating oxygen so as to quickly extinguish the fire; and exhausting the extinguished residual gas out of a chimney through an air outlet flue. The invention has the advantages that: (1) the wasted low-pressure saturated water steam used as an extinguishing agent is easily-obtained and low in cost; (2) the steam and coke at the combusted part are subjected to the endothermic reaction so as to stop the combustion; (3) the water steam has favorable distribution property and is easy to reach the firing area; and (4) residual oxygen can be quickly repelled by using the water steam, and the combustion can be inhibited by isolating the oxygen.

The invention relates to a manufacturing method of a bulletproof and explosion-proof pomegranate tire. A gas generating agent is prepared and manufactured into a ball shape, the gas generating agent is coated with flame retardant polymer silicone gel to form a polymer silicone rubber fire-retardant layer, the polymer silicone rubber fire-retardant layer is coated with airtight butyl rubber to form an airtight butyl rubber layer, the airtight butyl rubber layer is dip-coated with nano modified butadiene rubber to form a reinforcing rubber layer, the reinforcing rubber layer is coated with talcum powder to form a lubricating layer, and rubber capsules are formed. An exhaust pipe network is mounted into a cover firstly and then the rubber capsules are placed into the cover, ammonium bicarbonate is added uniformly, an intensive electromagnetic field is used for irradiating graphite particles in the rubber capsule, high energy electromagnetic wave penetrates through inner tubes and covers and acts on the graphite particles to produce high temperature of 1000 DGE C, and the gas generating agent in the rubber capsules is ignited and generates a large amount of gas so that the rubber capsules can swell rapidly; the cover is filled with the rubber capsules in a pomegranate shape, and that is the bulletproof and explosion-proof pomegranate tire. The inner tubes are a plurality of independent rubber capsules, partial rubber capsules are broken, complete rubber capsules swell naturally and uniformly, broken parts can be filled rapidly, and bulletproof and explosion-proof effects are realized.

The invention discloses an intelligent departure guiding system and method of a taxi queuing lot. The system comprises a drive-in lane, a drive-out lane and a controller, parking stalls are arranged side by side between the drive-in lane and the drive-out lane, the connecting end between the parking stalls and the drive-in lane is a parking stall drive-in end, the connecting end between the parking stalls and the drive-out lane is a parking stall drive-out end, the drive-in end and drive-out end of each parking stall are provided with a drive-in end sensor and a drive-out end sensor respectively, each parking stall is provided with an intelligent indication lamp, the controller is connected with the intelligent indication lamps and the drive-in and drive-out end sensors, and each intelligent indication lamp is used to indicate whether a taxi resides in the corresponding parking stall. Thus, taxi drivers are guided to park and depart rapidly, and the taxi departure efficiency is improved greatly.

The invention discloses an intelligent charging system for a parking lot that is convenient for car owners to pay. The intelligent toll system for a parking lot that is convenient for car owners to pay includes an access control system installed at the exit of the parking lot, a vehicle monitoring module installed on the parking space, and a vehicle monitoring module installed on the parking space. The toll controller at the location, and the main controller, the toll controller is connected with the timing billing device and the intelligent payment device arranged at the parking space, the vehicle monitoring module is connected to the toll controller, and the access control system It includes an access controller, a vehicle identification device and an access gate, and the access controller and the charging controller are respectively connected to the main controller by communication. The invention can facilitate car owners to pay fees independently, avoid long-time waiting at the toll office, cause congestion at the toll office when there are many vehicles, save time, facilitate the management of the parking lot, and save human resources.

The invention discloses a hydraulic power and fracturing combined resonant gas extraction method for a coal bed and a hole packer. The method comprises steps as follows: a fracturing drilling hole isformed in the preset position of a tunneling face, drainage drilling holes are formed in multiple directions of the fracturing drilling hole, and drilling operation is performed on the fracturing drilling hole; after drilling operation of the fracturing drilling hole is completed, annular cutting is performed on the fracturing drilling hole; the fracturing drilling hole is sealed through a fracturing drilling hole packer; the fracturing drilling hole is fractured after hole packing, and pulsed water injection is performed after a fracture develops full; drilling operation of the drainage drilling holes is performed while fracturing and pulsed water injection are performed on the fracturing drilling hole; and after drilling operation of the drainage drilling hole is completed, the drainagedrilling hole is packed by a drainage drilling hole packer, gas is drained, and gas drainage work of the tunneling face is completed. Working procedure time of hole distribution, cutting, packing andfracturing of the fracturing drilling hole can be greatly shortened, regional disruption resonance is realized on the basis of pulsed fracturing, and the regional fracture development degree is improved.

The invention relates to the technical field of road intersection design and provides a rotary intersection traffic structure. The rotary intersection traffic structure comprises four main roads whichare correspondingly positioned in four different directions; each main road comprises an entrance lane for vehicles to run in and an exit lane for the vehicles to leave away; the entrance lane of anymain road is provided with a corresponding first right turning passage; the entrance lanes of the main roads communicate with the exit lanes of the adjacent main roads through the first right turningpassages; an entrance lane of any main road is also provided with a corresponding second right turning passage; the second right turning passages communicate with the corresponding first right turning passages of the entrance lanes of the adjacent main roads; and the second right turning passages also communicate with the corresponding second right turning passages of the entrance lanes of the adjacent main roads. According to the rotary intersection traffic structure, as interleaving conflict points are fixed in positions of entrances and exits, the running distances of straight-going vehicles and left turning vehicles within a rotary road are reduced, the traffic capacity of a rotary intersection can be improved, and the vehicle passing efficiency can be enhanced.

The invention relates to insecticidal aerosol and a preparation method thereof. The insecticidal aerosol is prepared from the following components in percentage by weight: 1.100 percent to 1.300 percent of pyrethrin, 0.610 percent to 0.615 percent of oxidized piperonyl butoxide, 0.510 percent to 0.515 percent of S100, 47.520 percent to 47.525 percent of kerosene and 49.895 percent to 50.160 percent of a mixture of propane and butane. According to the insecticidal aerosol, the adopted pyrethrin has low toxicity and has no harms to human and livestock; after the pyrethrin is sprayed out, the pyrethrin is easy to decompose in short time and environment pollution is not caused; insects do not easily generate drug resistance on the pyrethrin so that the insecticidal aerosol can be used for a long time. The oxidized piperonyl butoxide is commonly combined with insecticide pyrethrin to form a complex, so that a synergistic effect is realized and the insecticidal activity of the pyrethrin is improved. Especially, the oil base S100 is applied and is combined with the selected kerosene and the selected mixture of the propane and the butane, so that the pesticide effect can be greatly improved; meanwhile, the added oxidized piperonyl butoxide can be used for more rapidly dispelling and killing the insects.

The invention particularly relates to an intelligent liquid electric mosquito-repellent incense device. The device comprises a main housing body, a liquid medicine bottle, a liquid guiding mandrel, apower plug, a switch, and a heating assembly, a control assembly and a timing assembly arranged inside the main housing body, wherein the control assembly comprises a sound frequency detector, an A/Dconverter and a microprocessor, the sound frequency detector is arranged at the inner side of the main housing body, a detection signal of the sound frequency detector is transmitted to the microprocessor via the A/D converter, and the microprocessor compares the received detection signal with a preset frequency and sends an instruction to the heating assembly; and the timing assembly comprises aclock chip and a timing key. According to the intelligent liquid electric mosquito-repellent incense device, timing can be performed, the device is automatically switched on and off, and the device starts to heat a mosquito-repellent incense liquid when detecting mosquitoes in a room, so that using amount of the mosquito-repellent incense liquid is greatly reduced, and harm of mosquito-repellent chemicals on human bodies is reduced.