165results about How to "Avoid unstable connections" patented technology

Disclosed are a cell reselection method, a terminal and network equipment. The cell reselection method comprises the steps: acquiring reselection information related to cell reselection, the reselection information comprising cell-level reselection parameters of a neighbor cell; and executing a cell reselection process according to the cell-level reselection parameter and the reselection conditionof reselecting to the neighbor cell. In the embodiment of the invention, the terminal can acquire the cell-level reselection parameter of the neighbor cell, and cell reselection is carried out basedon the cell-level reselection parameter, so that the quality of the reselected cell can be ensured to meet the residence requirement, and the problem of unstable terminal connection after cell reselection is avoided.

The invention discloses a cell reselection method, a terminal and network equipment. The cell reselection method comprises the steps: correcting the priority of an adjacent cell, and obtaining a target priority; and executing a cell reselection process according to the target priority and a reselection condition reselected to the neighbor cell. According to the embodiment of the invention, the priority of the neighbor cell can be corrected, and whether the neighbor cell is reselected or not is determined according to the corrected target priority and the reselection condition of reselecting the neighbor cell, so that the quality of the reselected cell can be ensured to meet the residence requirement, and the problem of unstable terminal connection after cell reselection is avoided.

The invention discloses soil environment collection extraction equipment and a soil extraction method thereof, and relates to the technical field of soil collection extraction. The equipment comprisesa power box, wherein three support rods are fixedly connected to the bottom of the power box; one end, far away from the power box, of each support rod is connected with a threaded sleeve pipe through screw threads; one end, far away from each support rod, of each threaded sleeve pipe is connected with a support foot through a screw thread; one end, far away from each threaded sleeve pipe, of each support foot is fixedly connected with an anti-slip plate; a fixing mechanism is arranged at the bottom of the power box; the bottom of the fixing mechanism is provided with an extraction mechanism.The soil environment collection extraction equipment and the soil extraction method thereof have the advantages that through the rotation of a second motor, a third rotating shaft drives an eccentricwheel to rotate; further, a fixing block drives a second connecting rod to swing to and fro; the vertical movement of a baffle plate is realized; a soil rolling pipeline is fixedly communicated witha third through hole; the goal of collecting soil by a collecting box is finally achieved; the work intensity is reduced; the layered collection is convenient.

A circuit breaker mechanical characteristic test assisting instrument is disclosed and comprises a connecting line. The circuit breaker mechanical characteristic test assisting instrument is characterized by comprising an assisting instrument box body. A voltage selection change-over switch, a switch opening and closing selection change-over switch and fifteen wire connection terminal plug openings are arranged on the assisting instrument box body; the voltage selection change-over switch and the switch opening and closing selection change-over switch are respectively in electric connection with the fifteen wire connection terminal plug openings, and the wire connection terminal plug openings are connected with wire connection terminals of a switch terminal box via connecting lines. The circuit breaker mechanical characteristic test assisting instrument is advantaged by elimination of hidden safety trouble of electric shocks, prevention of damages on a gypsum board on a bottom part of the terminal box, improved working efficiency, lowered safety risks, reduced test personnel, and stable and reliable connection.

The invention discloses a paint spraying device for new energy automobile door production. The paint spraying device comprises a box body. The top of the left side of the box body is fixedly connectedwith a first motor through a motor base, and an output shaft of the first motor is fixedly connected with a first belt wheel. The surface of the first belt wheel is in transmission connection with asecond belt wheel through a belt, and the axis of the second belt wheel is fixedly connected with a lead screw. The two ends of the lead screw are rotationally connected with the top and the bottom ofthe inner wall of the box body correspondingly, and the surface of the lead screw is in threaded connection with a thread block. The invention relates to the technical field of automobile door processing equipment. According to the paint spraying device for new energy automobile door production, a paint spraying gun can be driven to do reciprocating motion, uniform paint spraying treatment is carried out on the surface of an automobile door, a paint spraying table can be moved out of the box body, a worker can take and place the automobile door conveniently, the work efficiency is improved, and the workloads of the worker are reduced; and peculiar smells in the box body can be subjected to filter treatment, and the comfort during work of the worker is improved.

The invention discloses an overturning method for mechanically clamping long steel structural parts. A motor 27 is connected with a rotating wheel 3; a rotating shaft 4 is connected with the rotatingwheel 3; a rotating rod 6 is connected with the rotating shaft 4 by using a connecting flange 5, so that an external power supply of a motor 27 is electrified; the motor 27 is started to work; the motor 27 drives the rotating wheel 3 to rotate; the rotating wheel 3 drives the rotating shaft 4 to rotate during rotating; the rotating shaft 4 drives the connecting flange 5 to rotate during rotating;the connecting flange 5 is connected with the rotating rod 6; the connecting flange 5 drives the rotating rod 6 to rotate during rotating; the rotating wheel 3 is fixed on a bracket 2; the bracket 2 is supported by using support legs 1 to reach a certain height from the ground, so that machined parts 14 are conveniently driven to overturn by the motor 27; ejector bases 7 are mounted on two sides of the outer wall of the rotating rod 6; pin shafts 8 are mounted in the ejector bases 7; crankshafts 9 are mounted in the ejector bases 7; the crankshafts 9 can be driven by the pin shafts 8 to incline; the machined parts 14 are fixed; and stoppers 13 are mounted on the crankshafts 9. Therefore, the assembly work of an overturning device for mechanically clamping the long steel structural parts.

The invention relates to the technical field of electrical equipment, and discloses an energy-saving and environment-friendly device for electrical equipment protection and heat dissipation. The device comprises a rack, the bottom wall of the rack is movably connected with supporting rods, the top ends of the supporting rods are movably connected with sliding bins, and the inner walls of the sliding bins are movably connected with magnetic plates, and the opposite surfaces of the magnetic plates are fixedly connected with buffer brackets. According to the energy-saving and environment-friendlydevice for electrical equipment protection and heat dissipation, after the sliding bins are separated from contacts, the magnetism of fixed magnetic blocks is weakened, the magnetic plates slide oppositely under the action of the buffer brackets, air between the magnetic plates is extruded into air bags, the air bags expand after being inflated, and the fixing strength of electrical equipment isenhanced; and through cooperation with the combined action of energy absorption supports, the purpose of protecting the electrical equipment is achieved, unstable connection of internal elements of the electrical equipment in a long-term vibration environment is avoided, and stable operation of the electrical equipment is guaranteed.

The invention relates to the technical field of flange structures, and discloses a flange structure with the pipe diameter easy to adjust and mount. The flange structure comprises a first pipeline, afirst flange is arranged on the outer surface of the first pipeline, a limiting groove is formed in the top of the first flange, the first flange is provided with a limiting rod, the other end of thelimiting rod is provided with a pull block, a connecting rod is arranged on one side of the bottom of an inner cavity of the limiting groove, a movable block is arranged in the middle of the outer surface of the connecting rod, a top block is arranged on the top of the connecting rod, and the bottom of the movable block and the inner wall of the limiting groove are in transmission connection through a spring located on the connecting rod. According to the flange structure with the pipe diameter easy to adjust and mount, through cooperation of the limiting rod, the connecting rod, the movable block and the spring, the first flange and the first pipeline can be conveniently and better fixedly connected together, the problem that in the connecting process of the first flange and the first pipeline, welding is carried out through the welding device is solved, and the portability of mounting in the first flange can be improved.

The invention belongs to the technical field of cable production, and discloses a butt joint device for cable production. The butt joint device comprises supporting legs and a working platform; a rotating mechanism is connected to the surface of the bottom end of the working platform; an I-shaped sliding rod is connected to the surface of the top end of the working platform; a fixing mechanism is connected to the middle of the surface of the top end of the working platform; a clamping mechanism is connected to the right end of the I-shaped sliding rod; a cable is connected to the interior of the fixing mechanism; and the working platform is connected to the surfaces of the top ends of the supporting legs. According to the butt joint device for cable production, an alloy plate spring pushes an annular clamping block to move, the annular clamping block is connected with the surface of the cable, the annular clamping block clamps and fixes the cable, dislocation of the butt joint position of the cable is prevented, the butt joint difficulty of the cable is reduced, infirm connection of the butt joint position of the cable is prevented, and potential safety hazards in the using process are avoided; and a sliding block drives the cable to move, and the cable is inserted into a working cavity for butt joint.

The invention discloses a circuit turn-on structure of a movable electronic component and an electronic product having the same. The circuit turn-on structure comprises a main board, a movable electronic component and a connection mechanism, wherein the movable electronic component operates between a first state and a second state; the connection mechanism is electrically connected to the main board and has an elastic deformation capability in a preset direction; and when the movable electronic component is in the first state or the second state, the movable electronic component is electrically connected to the connection mechanism, and acting force is applied to the connection mechanism in a preset direction. The connection mechanism is improved so as to have a certain elastic deformationcapability. When connected to the connection mechanism, the movable electronic component applies a certain force to the connection mechanism. Thus, the connection mechanism can apply a reactive forceto the movable electronic component, so that the connection mechanism and the movable electronic component are more tightly connected in order to avoid unstable connection and poor contact between the moved electronic component and the main board, thereby improving the operating stability of the whole machine.

The invention discloses a quick wire connector which comprises a barrel, wherein two mutually hinged connector lugs are movably arranged at the upper open end of the barrel; two of four semicircular grooves form a through hole A, and the other two of the four semicircular grooves form a through hole B; the axial line of the through A is vertically downward; the axial line of the through hole B is downwards inclined in the vertical direction; a rotating bracket in threaded fit with the inner wall of the barrel is mounted at the middle of the barrel; a handle is connected to the tail end of the rotating bracket; a plurality of arc-shaped grooves of which the axial directions are the same as that of the through hole B are formed in the sidewall, close to the center of the rotating bracket, of a winding block; a limiting groove is formed in the outer wall of the side, opposite to the arc-shaped grooves, of a limiting block. According to the quick wire connector, low efficiency and high-intensity working load during manual coil winding directly with fingers are avoided, damage to the outer wall of a wire core when a worker rotates the wire core with a vice is reduced, cables can be quickly connected, and meanwhile, the wire core is protected from being damaged.

The invention discloses a steel bar connection structure for building construction. A pressing plate is installed on the inner wall of the bottom frame, and the outer wall of the pressing plate is connected with the inner wall of the bottom frame. A rubber pad is sleeved, the outer wall of the rubber pad is connected with the inner wall of the pole, the outer wall of the sleeve is connected with the inner wall of the pressing plate, and the inner wall of the pressing rod is connected with the outer wall of the sleeve. The steel bar connection structure of the house construction, through the cooperation between the bottom frame and the pressure plate, under the action of the pressure plate and the end cover, in addition, the use function of the telescopic boss is single, only one steel bar can be fixed, and the disadvantage of low efficiency is solved. The cooperation between the end cover, the spacer and the rubber pad improves the work efficiency, reduces the operation strength, has good oxidation resistance and corrosion resistance, prolongs the service life of the steel bar connection structure of the building construction, is easy to recycle, and avoids waste at the same time The construction and production costs are saved, and the invention is suitable for popularization and application.

The invention provides a connector device which is simple in structure, safe and reliable. The connector device comprises an upper nut and a lower nut. The bottom of the upper nut and the bottom of the lower nut are both provided with rib insertion holes used for being connected with a rigid expansion head in a clamped manner. The end, far away from the corresponding rib insertion hole, of the upper nut is connected with an insertion rod in a threaded manner. The insertion rod is provided with an insertion connection head. The side, far away from the rib insertion holes, of the lower nut is sequentially provided with an elastic element, a buckle cylinder and limiting nuts. The inner cavity of the lower nut is provided with a limiting platform. The limiting platform limits the displacement,towards the rib insertion holes, of the buckle cylinder, so that the insertion connection head opens a clamping platform, and the biggest part of the insertion connection head passes through the smallest portion of the clamping platform. The problem that due to the material texture, the insertion rod cannot open the clamping platform, and connection is instable is avoided.

The invention relates to a composite floor slab and wall connecting joint and a construction method thereof. The composite floor slab and wall connecting joint comprises composite floor slabs, a walland a connecting assembly; each composite floor slab comprises a prefabricated layer and a cast-in-place layer located on the prefabricated layer; one end of the prefabricated layer is supported on the top of the wall; the connecting assembly comprises a sleeve and a connecting piece, the sleeve is embedded at the top of the wall, one end of the connecting piece penetrates into the sleeve and is fixedly connected with the sleeve, and the other end of the connecting piece extends to the cast-in-place layer of the composite floor slab. According to the composite floor slab and wall connecting joint, the connecting pieces embedded at the cast-in-place layers of the composite floor slabs are fixedly connected with the sleeve embedded at the top of the wall so as to achieve fixed connection ofthe wall and the composite floor slabs, and therefore the problem that in the prior art, concrete needs to be poured into a cast-in-place hole with the small space, so that connection between the walland reinforcing steel ribs is not stable is avoided.

The invention discloses a vertical literacy roller toy for intelligence development of a child. A side plate is installed on the inner wall of a base, the outer wall of the side plate is connected with the inner wall of the base, a supporting plate is installed on the inner wall of the side plate, the outer wall of the supporting plate is connected with the inner wall of the side plate, a fixing block is installed on the inner wall of the supporting plate, the outer wall of the fixing block is connected with the inner wall of the supporting plate, a rotary rod is installed on the upper surfaceof the fixing block, the lower surface of the rotary rod is connected with the upper surface of the fixing block, and the outer wall of a shaft sleeve is connected with the inner wall of the base. According to the vertical literacy roller toy for intelligence development of the child, the fixing block fixes the rotary rod on the base under the effect of the fixing block through cooperation of thebase, the side plate and the supporting plate, the product quality of the vertical literacy roller toy for intelligence development of the child is improved, the purchase cost of a user is saved, resource waste of the vertical literacy roller toy for intelligence development of the child is avoided, and the vertical literacy roller toy for intelligence development of the child is suitable for popularization and use.

The invention discloses a power distribution cabinet convenient for assembling and maintaining. The power distribution cabinet comprises a power distribution cabinet main body, an air outlet pipelineand a threaded column. A main pipeline is arranged on an inner side of a temperature controller. The air outlet pipeline penetrates through the inner side of a branch pipeline. An abutting frame penetrates through a bottom of the power distribution cabinet main body. The threaded column penetrates through a top of a wire inlet hole and a top of an abutting block, a supporting frame is fixed to a rear side wall of the power distribution cabinet main body through a third bolt, an air diffusion fan is arranged at the top of the power distribution cabinet main body, a groove is arranged in a lowerend surface of a rain baffle plate, and a bottom plate is arranged on a lower side of a battery pack. By using the power distribution cabinet convenient for assembling and maintaining, installation work of a moving plate and an anti-collision plate can be completed by tightening a first bolt. When a device is impacted by an external force, the anti-collision plate and the moving plate can move left and right under an effect of a compression spring at the same time, damages to internal parts of the power distribution cabinet main body due to object impact is prevented, the anti-collision platecan be detached by taking down the first bolt on the anti-collision plate, and maintenance and replacement are convenient.