52results about How to "Safe and reasonable design" patented technology

The invention, which belongs to the cell technology field, discloses a cylindrical supercapacitor. The supercapacitor comprises a cylindrical hollow housing, an electrode set, an upper current collector, a lower current collector and an upper cover. The top of the cylindrical hollow housing is opened and the bottom is closed. The electrode set is arranged in the housing. The top end surface and the bottom end surface of the electrode set and the upper current collector and the lower current collector are respectively welded together. And the upper cover is sealedly connected with a top edge of the housing and a through hole is arranged in the middle of the upper cover. Besides, the center of the top of the upper current collector is projected upwardly to form an anode column that is extended outwardly from the through hole; and the anode column and the through hole are in interference fit and an outer wall of the extending end of the anode column is provided with threads. And the center of the outer bottom of the housing is provided with a cylinder, wherein the outer wall of the cylinder is provided with threads. According to the invention, the cylindrical supercapacitor has advantages of safe and reasonable design, compact overall structure, and long service life; and the cylindrical supercapacitor is especially suitable for an application occasion on which it is needed to provide rapid energy releasing and a high power demand can be met; therefore, the cylindrical supercapacitor has wide prospects.

The invention relates to a method for optimally measuring reinforcing parameters of a rock slop anchor rod, in particular to a method for optimally measuring reinforcing parameters of a forward doublesliding surface rock slope anchor rod, and belong to the field of rock slop stability evaluation and landslip reinforcement and prevention and cure, the method comprises the following steps of: 1, determining basic morphological elements and physical mechanical parameters of a slope to be reinforced; 2, determining an integral stability coefficient of the rock slope; 3, determining a stability correction coefficient of the rock slope; 4, determining anchor rod layout and an anchor rod reinforcing anti-slip force value; 5, determining an optimal incidence angle of a rock slope pre-stressed anchor rod; 6, determining a reasonable anchoring length of the rock anchor rod. The method has the advantages that the incidence angle of the anchor rod, the radius of the anchor solid and the anchoringlength can be accurately measured, and the pre-stressed anchor rod is designed to be more economical, more reasonable and safer by using the method.

The invention discloses monitoring equipment for a plant area. The monitoring equipment comprises a mounting block fixedly mounted on a building wall body and a bracket fixedly connected to the mounting block. The monitoring equipment is characterized in that a supporting plate is fixedly arranged on the left side of the top of the bracket; a first cover plate is fixedly arranged on the top of theright side of the supporting plate; a first cover plate groove is formed in the bottom end surface of the first cover plate; and a second cover plate groove communicating to the first cover plate groove is formed in the right end of the first cover plate. The monitoring equipment disclosed by the invention is simple in structure and safe and reasonable in design. The position of a monitoring probe in left and right directions and the rotating angel position of the monitoring probe can be adjusted automatically, and the height of the monitoring probe can be also adjusted, so that the plant area can be monitored all around by the monitoring probe. The first cover plate and the second cover plate can better prevent rain, shield sun and prevent dust. The service life of the monitoring probe is prolonged, the input cost of a plant is reduced, and the whole monitoring equipment is safe and stable to operate, simple, convenient and rapid to operate and suitable for a large plant area.

The invention discloses a novel textile machine comprising a machine base and two or more winding assemblies. The winding assemblies are arranged on the machine base and are sequentially arrayed fromleft to right. Each winding assembly comprises a slide groove formed in the machine base and communicating with the front portion and the top of the machine base. A detachable winding frame body capable of sliding leftwards and rightwards is arranged in each slide groove. Cam containing grooves are symmetrically formed in the left end wall and the right end wall of each slide groove. A drive cavity is formed in the portion, behind each cam containing groove, in the machine base. The novel textile machine is simple in overall structure and safe and reasonable in design, bobbins can slide leftwards and rightwards while rotating, and therefore it is avoided that the bobbins are wound into a pile during winding, and uniformity and stability of winding of the bobbins are increased; and the whole device is safe and reliable in operation, convenient and rapid to operate and convenient to detach, transport, repair and maintain.

The invention relates to an escape capsule air purifier for mine. The escape capsule air purifier comprises a wind power device, a filter and a housing. A wind inlet position on the housing is fixed with a wind inlet shield. An outlet shaft of a gear box is coupled with an input shaft of a turbine fan, and is supported through a housing inner wall bracket. The filter comprises seven absorption beds filled with seven drugs, a filter shell and two filter covers provided with seven holes. Both ends of an absorption bed shell are respectively fixed with absorption bed covers having a plurality of holes. Both ends of the filter shell are fixed with the filter covers. The absorption bed is arranged inside the absorption bed shell. The absorption bed covers are fixed inside the holes on the filter covers. An opening end of the housing is provided with a wind outlet shield. The drugs comprise a silica gel, a mixture of a silica gel and iron oxide, a mixture of a zeolite molecular sieve and methane bacteria, a zeolite molecular sieve, a mixture of organic diatomite and a platinum-titanium catalyst, a mixture of bentonite and synthetic nickel, and a mixture of organic diatomite and Thiobacillus denitrificans. The escape capsule air purifier of the present invention has characteristics of safety, rationality, simple operation, efficiency and reliability, and provides important significance for safety, danger avoidance and accident casualty rate reduction.

The invention discloses a workpiece gripper which comprises a mounting seat, a locking pillar in inserting connection to the mounting seat and an electricity connecting griper connected to the lockingpillar, wherein an electricity connecting terminal is arranged in the central position of the bottom end surface of the locking pillar, a first bevel angle surface is arranged on the right side of the bottom end surface of the locking pillar, a locking groove opened rightward is formed in the right end surface of the locking pillar, a sticking groove where the locking pillar is inserted for matched connection is formed in the central position of the top end surface of the mounting seat, and an electricity connecting hole in matched connection to the electricity connecting terminal is formed in the central position of the bottom end wall of the sticking groove. The workpiece gripper disclosed by the invention is simple in integral structure and safe and reasonable in design, and also can lock the electricity connecting gripper while electrifying the electricity connecting gripper to adsorb a workpiece, so that electric shock accidents as a result of electric phenomena, for example, theelectricity connecting gripper is electrified in poor contact and the like are avoided, and therefore, the electric shock accidents in existing life are reduced greatly, the electrifying safety and stability of the electricity connecting gripper are guaranteed, and the efficiency of the electricity connecting gripper to adsorb the workpiece is improved.

The invention discloses a side slope anchor rod anchoring method based on stress compensation. The side slope anchor rod anchoring method comprises the following steps: measuring the physical and mechanical parameters of a side slope body; monitoring the three-dimensional stress state of each point in a slope body through an instrument, then determining the arrangement position of an anchor rod and the anchoring force compensation direction in combination with the limit stress state of a monitoring point determined by the Mohr-Coulomb criterion; and according to the stress state of the slope under the given safety coefficient and the stress state obtained through actual monitoring, calculating to obtain an anchoring force compensation value required by the anchor rod and an anchor rod parameter value. According to the scheme, the arrangement range and direction of the anchor rods can be accurately determined, the anchoring force can be determined according to the slope stress distribution state when it is guaranteed that the slope reaches the target safety coefficient, the anchor rod arrangement scheme is designed more economically, reasonably and safely through the method, and higher practical and popularization value is achieved.

The invention specifically relates to an intelligent humidifier capable of being used as a night lamp. The intelligent humidifier capable of being used as the night lamp comprises a humidifier body, abase, an intelligent control device and an electroluminescent panel, wherein the electroluminescent panel is arranged at the outer side of the humidifier body, and the electroluminescent panel comprises an electroluminescent panel body, transparent heat insulation layers, a side edge sealing layer, a controller, and an outer power wire which is connected to the controller; the electroluminescentpanel body fits a humidifier body housing by shape; the transparent heat insulation layers are arranged at the inner side and the outer side of the electroluminescent panel body; the side edge sealinglayer is arranged at the side edge of the electroluminescent panel body; the electroluminescent panel body is sealed through the side edge sealing layer and the transparent heat insulation layers; the controller and the outer power wire are arranged at the back of the electroluminescent panel body; and the outer power wire is electrically connected to a switch which is arranged on the humidifierbody. The intelligent humidifier is capable of lighting at night, so that the intelligent humidifier can be used as the night lamp; the appearance is nice; the intelligent humidifier used as a humidifier can be used for decorating indoor environment.

The invention discloses a washing machine control method and a clothes washing system. A washing machine is in communication connection with an intelligent terminal, and includes an at-home work modeand an outgoing work mode; when the washing machine is switched to the outgoing work mode, the washing machine keeps a door locked after a clothes washing process, and waits for a control instructionissued by the intelligent terminal; and when the washing machine is switched to the at-home work mode, the washing machine unlocks door after the clothes washing process. Design is more reasonable andsafer in the washing machine remote control field, in the outgoing work mode, subsequent operations after the washing process of the washing machine is controlled to prevent clothes from wrinkling, provide convenience for a user, and further avoid the phenomenon that the user cannot further control the washing machine remotely if the washing machine is unlocked directly after washing; and the work mode is switched automatically according to distance between the intelligent terminal and the washing machine, and the intelligent level of the washing machine is improved.

The invention discloses a method for processing a bone medicinal material. The method is used for processing the treatment bone medicinal material, a medicinal material processing apparatus is used inthe method, the medicinal material processing apparatus comprises an outer shell, a medicinal material processing chamber is arranged in the outer shell in a frontward and backward penetrating manner, a downward pushing device is arranged in the top end wall of the medicinal material processing chamber, a loading groove is arranged in the bottom end wall of the medicinal material processing chamber, a medicinal material storage box is detachably arranged in the loading device, a medicinal material storage chamber with an upward opening is arranged in the medicinal material storage box, and afirst electrically-controlled sucker is arranged in the bottom end wall of the loading groove. The apparatus has the advantages of simple integral structure, safety and reasonability in design, realization of automatic control of the processing of the medicinal material, effectiveness in improving the working efficiency of medicinal material processing, integration of the chopping and stirring functions of the medicinal material, great reduction of the production cost, and reduction of processing steps of the medicinal material.

The invention discloses a controllable type coal clean burning device. The controllable type coal clean burning device comprises an installation seat, a burning furnace main body, a smashing box and an air blower, wherein the burning furnace main body, the smashing box and the air blower are fixed on the installation seat, the burning furnace main body is internally provided with a staged burningcavity, a burning beginning cavity and an ash falling cavity from top to bottom in sequence, the staged burning cavity, the burning beginning cavity and the ash falling cavity communicate with each other, the positions, corresponding to the right end face and the left end face of the burning beginning cavity, in the outer portion of the burning furnace main body are provided with a first air replenishing inlet and a burning raw material inlet correspondingly, and the positions, corresponding to the right end face of the staged burning cavity, in the outer portion of the burning furnace main body are provided with a second air replenishing inlet, a third air replenishing inlet and a fourth air replenishing inlet from bottom to top in sequence. The controllable type coal clean burning deviceis simple in overall structure and safe and reasonable in design, by means of the combined design of the burning furnace main body, the smashing box and the air blower, coal can be smashed before being burned, so that the coal is made to be burned more sufficiently, use of the coal for the same heating work is made to be less, furthermore, the content of poisonous waste gases generated in the coal burning process is made to be decreased, processing steps of coal burning treatment are simplified, and the processing time of the coal burning treatment is shortened.