226results about How to "Open flexible" patented technology

This invention relates to a slide outer rotary multifunction door and window, which contains frame and a number of window wings, wherein frame having three axle rail on top and bottom frame, said window wings having end convex, edge, lock fastener, connector, three axle roller, fastener handle and active latch, it also can be installed with active castor on lower end of wing for being used as door. Said invention has advantages of easy open at any angle, safety, reliable and fine sealing performance.

The invention discloses a gear and rack driving type automatic locking mechanism, relating to a locking mechanism used for a file cabinet. The invention resolves the problems that the prior lock on the file cabinet can not realize the functions of automatic closing and locking, the prior locking mechanism is dumb when unlocked and locked. One end of a lock (6) is connected with the lower end of an upper connecting rod (5), the upper end of the upper connecting rod (5) penetrates a casing (9), the other end of the lock (6) is connected with a mechanism support (4), gears (2) and racks on a rack lever (3) are meshed, the gears (2) are meshed with hand pulling racks (1), an energy storage elastic part is connected with an energy storage elastic part connecting rod (4-3), and the lower end of the energy storage elastic part (8) is fixed on the casing (9). The gear and rack driving type automatic locking mechanism realizes that the door of the file cabinet can be closed and locked at the same time, and solves the problem of the rebounding of the cabinet door. The gear and rack driving type automatic locking mechanism has the advantages of flexible unlocking and locking, excellent stability, low cost and convenient unlocking and locking.

The invention discloses a light adjustment and temperature adjustment control system for a sightseeing lift, which belongs to the technical field of lift control systems. The light adjustment and temperature adjustment control system comprises a detection module, a control module and an output module, wherein both the detection module and the output module are connected with the control module; the output module comprises electrically-controlled liquid crystal light adjusting glass which is connected with the control module; and the detection module comprises a light sensing device which is connected with the control module. The invention further discloses a light adjustment and temperature adjustment control method for the sightseeing lift. According to the system and the method, the control module is used for transmitting a processing result signal to the output module when illumination intensity is very high and is higher than a first preset illumination intensity value according to the detection of the light sensing device, and the electrically-controlled liquid crystal light adjusting glass is closed and is driven to enter a light insulating and heat insulating state, so that strong sunlight irradiation is insulated, the generation of high temperature in a lift car due to irradiation is avoided, the consumed electric energy of an air conditioner is reduced, and the aims of saving energy and protecting environment are fulfilled.

The invention discloses a pneumatically-controlled locking device for a mine air door, comprising a first air door, a second air door, a first gas cylinder and a second gas cylinder, and also comprises a pneumatic control box, a mechanical interlock box, a muffle, a first traveling block and a second traveling block, wherein the pneumatic control box is connected with the first gas cylinder and the second gas cylinder respectively by valves; the first gas cylinder is connected with the first air door; the second gas cylinder is connected with the second air door; the mechanical interlock box is connected with the first air door and the second air door respectively by the first traveling block and the second traveling block; and the muffle is fixed on the mechanical interlock box. The pneumatically-controlled locking device for the mine air door can ensure a ventilation system to work normally, utilizes the gas cylinders to pull guide pulleys, simultaneously utilizes a mechanical interlock so as to enable the two air doors not to be opened simultaneously, and has the automatic interlocking function.

The invention relates to an oblique-shaft type hydraulic self-control gate comprising gate piers, a gate floor plate, a gate plate, a waterstop, an oblique shaft and arc hydraulic damping devices. The gate piers are symmetrically and vertically disposed on two sides of the gate floor plate, and the oblique shaft is disposed on the gate pier on one side and is in rigid connection with the gate pier through an anchoring structure; the lower end of the oblique shaft is fixed at the joint of the gate pier on the side and the gate floor plate, and the upper end of the oblique shaft faces the upstream direction of water flow, and the oblique shaft is mounted obliquely with a 45-degree angle formed between the oblique shaft and the bottom edge of the gate pier of the side; the gate is fixed on the oblique shaft, and the arc hydraulic damping devices are arranged between the gate and one gate pier. By the oblique-shaft type hydraulic self-control gate, opening and closing of the gate can be controlled automatically according to the upstream water level, automatic control of the gate through upstream coming water is realized, a working system of unattended operation is realized, and popularization and application in practice are facilitated.

The invention provides a foam generator assembly and a washing machine. The foam generator assembly comprises a first drain pipe and a foam generator mounted on the first drain pipe. One end of the first drain pipe is provided with a water outlet connected with an outer drum. The foam generator comprises an air pumping device, an air inlet pipe arranged outside the first drain pipe. One end of the air inlet pipe is connected with the air pumping device and the other end of the air inlet pipe communicates with the interior of the outer drum, which is used for air inhalation. The foam generator assembly further comprises an air outlet part arranged in the interior of the first drain pipe and opposite to an air outlet. The air outlet part is connected with the air pumping device. The foam generator assembly has the following beneficial effects: when the air pumping device works to discharge inhaled air by the air inlet pipe through the air outlet part, detergents or washing powder in washing water can be fully dissolved and bubbles generate; clothes are cleaner; meanwhile, friction between clothes and the outer drum during washing is reduced; quality of clothes is protected; and user's experience is improved.

The invention discloses a movable side window of an automatic lifting driver's cab. The movable side window includes a fixed window frame, a movable window, a coil spring balancing mechanism and a main lifting cylinder. The movable window includes a movable window frame, movable window glass and a supporting frame. A clamping groove is formed in the inner plane of the movable window frame for installing the movable window glass, and a handle is installed on the upper part of the movable window frame. Guide wheel shafts are separately fixed to both sides of the movable window frame, and guide wheels sleeve the guide wheel shafts. Sliding blocks are further separately fixed to both sides of the movable window frame, and the supporting frame is fixedly installed at the lower end of the movable window frame. Sealing grooves are formed in the outer side of the inner plane of the fixed window frame, and guide grooves are formed in the directions with included angles of 90 degrees with the left side and the right side of the sealing grooves to move the guide wheels in the guide grooves. Guide rails are arranged on the left side and the right side of the lower half of the fixed window frame, and the sliding blocks sleeve the guide rail. An air cylinder frame is arranged on the lower middle part of the fixed window frame, and a bottom beam is arranged on the lower part of the fixed window frame. The movable side window has an attractive appearance, good sealing properties, flexible opening, high reliability and a long service life, and is an ideal movable side window for a locomotive driver's cab.

The invention relates to a grouping different-well asynchronous CO2-injecting oil extracting method adopting symmetric-type crack distributing. The grouping different-well asynchronous CO2-injecting oil extracting method adopting symmetric-type crack distributing comprises the following steps that in a horizontal well I, an injection control unit I corresponding to an even stage crack is started, and CO2 is injected into an injection oil pipe I and enters the even stage crack; in a horizontal well II, an injection control unit II corresponding to an odd stage crack is started, and CO2 is injected into an injection oil pipe II and enters the odd stage crack; in the horizontal well I, an oil-extracting control unit I corresponding to the odd stage crack is started, and crude oil is extracted from the odd stage crack and enters an oil-extracting pipe I; and in the horizontal well II, an oil-extracting control unit II corresponding to the even stage crack is started, and crude oil is extracted from the even stage crack and enters an oil-extracting pipe II; and at the area between the two horizontal wells, part of the crude oil enters the natural cracks and extracted through the odd stage crack of the horizontal well I and the even stage crack of the horizontal well II. According to the injecting and extracting method, the high seepage capacity of the natural cracks is adopted, and the problems such as water channeling and water logging are prevented.

The invention discloses an electric power protection measuring and controlling device convenient in heat dissipation, the front surface of the device body is provided with a panel, a housing is mounted on the back of the panel, the outer side of the housing is provided with a housing, An upper slot is installed in that middle of the top end of the housing, An upper baffle is mount inside that upper slot, A second electric push rod is mounted on both sides of the bottom end of the upper baffle, A blower is mounted on the bottom of the upper slot, A low slot is provided in that middle of the bottom end of the house, A lower baffle is mounted inside the lower slot, A first electric push rod is mounted on both sides of the top end of the lower baffle, A suction fan is mounted on that top of the lower slot, an inner shell is mounted on the inner side of the outer shell, The rear side of the shell is provided with a control box, and the bottom of the shell is provided with a leg. The suctionfan and the blower of the invention are used together, and the two cooperate with each other to accelerate the air circulation inside the device body, thereby avoiding dead angles and completely extracting heat quickly and quickly, so that the heat dissipation efficiency of the device body is improved, and the working cost is reduced.

The invention provides a start-up preparation method for a fuel cell system. The method comprises the following steps: opening a bypass valve; starting an air compressor of an air supply assembly; starting a hydrogen supply assembly; opening an inlet throttle and an outlet throttle in the air supply assembly; and closing a tailgate valve. The advantages of the method are as follows: the opening ofa fuel cell air supply system is not restricted by the off state of an electric pile, and the starting can be performed before anode hydrogen purging or performed synchronously with the anode hydrogen purging; flexible opening of the fuel cell air supply system under the off state of the electric pile is realized; the air requirements of dilution of mixed air generated by anode hydrogen purging and ventilation of a fuel cell box body are met; the start-up time of the fuel cell air compressor is more flexible; slowing down of the lag effect due to the transient response of the air compressor can be avoided, and the on-off time of the fuel cell can be shortened.

The invention discloses a scroll holder with an automatic dehumidification mechanism. The scroll holder comprises a cylinder (1); a separator (2) is arranged at the bottom of the cylinder (1); a receiving cavity is formed between the separator (2) and the base plate of the cylinder (1); a dehumidification mechanism is arranged in the receiving cavity and comprises a power source (4), a switch (5), a humidity sensor (6), a controller (7), a fan (8) and a rotating vane (9) fixedly connected with the output shaft of the fan (8), wherein the humidity sensor (6) is used for detecting and obtaining a detection signal; the controller (7) obtains a humidity value and compares the humidity value with a preset humidity value; when the humidity value is greater than the humidity value, the controller (7) drives the output shaft of the fan (8) so as to drive the rotating vane (9) to rotate, and then damp air in the cylinder (1) can be sucked from a through hole (3) and discharged from an air outlet (10). The scroll holder with the automatic dehumidification mechanism is capable of realizing storage and dehumidification, and therefore, the utilization efficiency of the scroll holder is improved and the safety of storage and the practicability of the scroll holder are improved.

The invention relates to a kind of monostable piston data-transmission intelligent water meter. It is a high-performance new-type automatic and intelligent water meter and possesses the function of automatic meterage, data statistic, data analysis, data transmission and long-distance real-time monitor. It includes a base meter. The base meter and the valve body are connected by the flange. Under the valve body sets the piston valve including a piston cylinder, a piston and a pressure balanced spring. In the upper cover of the piston valve sets a balance path. On the valve body set a computer controlling part with wireless transmission module and a monostability controller. The computer controlling part receives impulse signal and sends out the order to the monostability controller. The monostability controller controls the water check closing or opening the water stopping hole in the balance path. The order sent out by the computer controlling part is transmitted to the CSM memorizer in the controller. The CSM memorizer processes and transmits data to the display. The information is transmitted to the long-distance computer by inner GPRS data transmission module.

In the prior art, hoisting mechanisms with the hook free falling function have two structures, wherein one structure is achieved by directly adding a sleeve outside a hoisting gear box and controlling the sleeve and a reel through a clutch, and the other structure is achieved by controlling high speed gear ring of the gear box through the clutch; non of the two structures has the wire rope anti-slip function, the wire rope is easy to detach and the rope is at mess; moreover, the conventional hoisting mechanisms have the designing problems of low work efficiency, high energy consumption, incomplete and loose structure, difficulty in manufacturing, high cost, and the like. According to the invention, a dry clutch is used to directly control the reel, so as to achieve the function of hook free falling; when the free falling hook is at work, non of a planet reduction gear, a wet multi-sheet brake, and a driving hydraulic motor is at work; the high-performance hook free falling hoisting mechanism is high in efficiency, low in energy consumption, and simple in structure, realizes wire rope anti-slip and protection function by controlling through a caliper disc brake; the high-performance hook free falling hoisting mechanism solves the congenital deficits of a conventional product in aspects of scheme, structure, and technology, and can excellently meet the requirement of a user in the particular aspect of energy conservation and emission reduction.

The invention discloses an irrigation system capable of performing both sprinkling irrigation and watering and a method for manufacturing the same. The irrigation system comprises a water pump and a main tap-water pipe network. A plurality of columns of pipe branches are vertically led out from the main tap-water pipe network, and a plurality of rows of water pipes communicated with the pipe branches are connected among the plurality of columns of pipe branches so as to form an irrigation pipe network. A plurality of spaced irrigation reservation ports are arranged in each row of water pipes through a plurality of three-way joints, and each irrigation reservation port is connected with the three-way joint to form two ports of which one is provided with an oscillating arm sprinkler for the sprinkling irrigation through a valve while the other is provided with the valve for the watering. The method for manufacturing the irrigation system comprises the following steps: a) leading the pipe branches out; b) connecting all the pipes to form the irrigation pipe network; c) arranging the irrigation reservation ports; d) forming the irrigation system; and the like. The irrigation system and the method for manufacturing the same have the advantages of stable property, easy manufacturing, low cost, labor saving and effort saving, and the like.