60results about How to "Convenient righting" patented technology

The present invention provides an automated system and method for laying out photovoltaic (PV) solar panels on one or more regions of a roof or ground installation. Automation includes a presentation of optimal comparative layouts, use of different panels (of the same or different manufacturers), and consideration of different energy production characteristics and different layout constraints. Diverse mathematical approaches are used to determine the optimal panel layout for a given geographic region and for particular goals, including, but not limited to, the objective of maximizing the solar production from the designated region(s). The application of two such mathematical algorithms are detailed as parts of an exemplary embodiment: a deterministic edge-aligned approach as well as a nondeterministic approach that employs a genetic evolution simulation.

The invention discloses a garden toppled-tree supporting device in the technical field of garden equipment. The device comprises a base substrate, a support rod frame, a tilting mounting plate mountedon the support rod frame, and a supporting mechanism for supporting a toppled tree, the supporting mechanism comprises two supporting adjusting screws and two spiral guiding cylinders, wherein the two supporting adjusting screws are respectively inserted into and screwed into the two spiral guiding cylinders, and the outer side walls of the spiral guiding cylinders are equipped with driven gears;the end side of the tilting mounting plate is provided with an adjusting motor disposed between the two spiral guiding cylinders, and a driving gear meshed with two driven gears is arranged at the output shaft of the adjusting motor; and a curved-arc support rod is arranged between each pair of ends of the two supporting adjusting screws, and two ends of each of the curved-arc support rod are detachably fixedly connected with the corresponding ends of the two supporting adjusting screws. The device of the invention is simple in structure, simple in operation, convenient for tree supporting ina narrow garden area, wide in adaptability, stable for supporting and high in practicability.

The invention relates to an erection device, comprising a circular sleeve and identical right triangle reinforcement plates, the same right-angle sides of the reinforcement plates are uniformly welded on the outer wall of the sleeve at intervals along the sleeve shaft, a riser pipe penetrates through and is welded on the sleeve, the non-welding right-angle sides of the reinforcement plates are aligned with the end plane of the sleeve. The erection device has simple structure and good guidance quality, thorough solving the problem that the riser pipe under the mud line is easy to incline and bend in the offshore piling process.

The invention discloses a detection device for lithium battery processing. The detection device comprises a base, a second support, an orientation adjusting mechanism, a third support, a detection mechanism and a third electric telescopic rod, the second support is located at the right side of a first electric telescopic rod at the rear side, and the orientation adjusting mechanism is connected with the bottom of a first piston rod; and the third support is located at the right side of the second support, a second hydraulic cylinder is fixed to the inner top of the third support, the detectionmechanism is arranged on a cover frame, the third electric telescopic rod is located at the right side of the third support, and the front end of the third electric telescopic rod is connected with asecond push plate. According to the detection device for lithium battery processing, after a lithium battery moves to the position under the cover frame, the cover frame moves downwards and is placedat the outer side of the lithium battery in a covering manner, at the moment, electrode plates can abut against the positive electrode and the negative electrode of the lithium battery under the action of compression springs, and the voltage of the lithium battery can be detected by using an external control device in a matched manner; and meanwhile, a detection probe can detect the damage condition of the surface of the lithium battery.

The invention discloses a fabricated intelligent frame node with damping particles and a construction method, and relates to the technical field of frame nodes. The fabricated intelligent frame node comprises node columns, I-shaped steel and expansion pieces. The four pieces of I-shaped steel are arranged in a circumferential array mode, and each piece of I-shaped steel is connected with a node column through an energy dissipation mechanism; one end of an expansion piece is connected with the I-shaped steel through a mounting seat, the other end of the expansion piece is connected to a top tray, and the top tray is fixed on the node column; moreover, a plurality of pressure sensors are embedded in the node columns, and the pressure sensors and the expansion pieces are uniformly controlled by a controller. Moreover, when the two pieces of I-shaped steel in the same direction both have pressure towards the direction of the node column and the pressure exceeds a preset threshold value, the controller controls one of the two expansion pieces corresponding to the two pieces of I-shaped steel to perform micro-extension action and controls the other expansion piece to perform micro-contraction action.

The invention provides a small-size fragrant-flowered garlic harvester comprising a fragrant-flowered garlic harvester body, a power supply system, a control system, a walking mechanism, a closing mechanism, a harvesting mechanism, a conveying mechanism, a collection mechanism and a lighting system. The body employs accumulators for power supply and employs a solar power generation device and a small-size generator unit as auxiliary power sources; with a hub motor driving a rear drive wheel, self-walking and stepless speed regulation can be realized; via the different-direction rotation of spiral closing devices, fragrant-flowered garlic can be centralized and guided; a conveying motor installed on the right rear end of the self-walking frame and a speed reducer attached thereto drive a rear end upper roll shaft and a rear end lower roll shaft, so that conveying belts are driven to convey fragrant-flowered garlic. The operation of the small-size fragrant-flowered garlic harvester is simple and easy to learn; the small-size fragrant-flowered garlic harvester is light in structure and high in degree of automation, realizes stepless speed regulation, single-man operation and self-walking, and is great in work reliability.

The invention discloses an anti-deformation elastic casing centralizer, and relates to the technical field of casing centralizers. The anti-deformation elastic casing centralizer comprises a sleeve frame and a hoop. A sleeve opening is formed in the sleeve frame. A plurality of arc-shaped grooves are formed in the outer wall of the sleeve frame. Rib plates are arranged in the arc-shaped grooves. First supports are fixedly connected to one ends of the rib plates. Second supports are hinged to the rib plates. Second sliding grooves and first sliding holes are formed in the inner walls of the groove bottoms of the arc-shaped grooves. Sliding frames are slidably connected in the second sliding grooves. According to the anti-deformation elastic casing centralizer, the first supports, the secondsupports, first sliding blocks and second sliding blocks are arranged. In the use process, the first supports and the second supports play a role in supporting the rib plates. When the rib plates areextruded, first springs and second springs contract at the same time, the first sliding blocks slide, the second sliding blocks drive the second supports to move, and the first supports slide, so that the rib plates contract into the arc-shaped grooves, deformation of the rib plates is avoided, the reset force of the anti-deformation elastic casing centralizer is greatly increased, and the centralizing effect is better.

The invention provides a centering adjusting device for a top-drive guide rail. The centering adjusting device is arranged at the lower middle part of the guide rail, and mainly comprises an adjusting lead screw and a clamping device. The specific connection relationship is as follows: a pressure plate and a connection base are connected through double end studs and are used for clamping a derrick beam; a horizontal first pin shaft is connected with the connection seat and the adjusting lead screw; the other end of the adjusting lead screw is connected with the middle part of an adjusting lug through a vertical second pin shaft; and the guide rail is clamped at two ends of the adjusting lug through a clamping device. By the centering adjusting device for the top-drive guide rail, connection of the guide rail and a derrick is changed into two places from one place on the basis of original functions of the guide rail, so that the centering problem caused when the guide rail bears torque is solved.

The invention discloses a centering device for ceramic wine bottles on a production line, which comprises two bases symmetrically arranged on both sides of the conveyor belt, the upper ends of the two bases are fixed with a first bracket, and a There is a second bracket, and the upper ends of the two second brackets are jointly provided with a placing plate, and a lifting mechanism and a moving mechanism are arranged in the placing plate, and two symmetrical belt pulleys are arranged in the described placing plate, and the two placed Belts are provided on opposite sides of the belt pulleys, and a hand wheel is provided on one of the pulley pulleys, and the hand wheel runs through the placement plate and extends above it. The invention has a simple structure, can adjust the height of the ceramic wine bottle centering device, is convenient for matching ceramic wine bottles of different heights, and can also correct the ceramic wine bottles on the production line, which is convenient for reducing labor intensity and improving production efficiency, and does not require workers to work all the time. work and save costs.

The invention relates to the technical field of automobile assembly devices, in particular to an automatic line-cross device for seats. The automatic line-cross device comprises a transplanter used for shifting the seats to the transverse second side from the transverse first side of an assembly line; a turnover device located on the transverse first side of the assembly line and used for pullingdown the upright seats on a seat conveyor line and enabling the upright seats to vertically rotate and offset for an angle; and a righting device located on the transverse second side of the assemblyline and used for righting the seats in the inclined deflection state; the transplanter comprises transportation tracks across the assembly line, and seat slings slidably connected to the transportation tracks; and the turnover device and the righting device are arranged below the two transverse ends of the transportation tracks separately. The automatic line-cross device provided by the inventionis simple in structure, and easy to operate, and the transfer of the seats can be achieved efficiently; the structure weight on the assembly line is reduced, and the assembly efficiency of bodies isimproved; and the automatic line-cross device has extremely high promotion value.

The invention discloses a righting device for Chinese yew planting. The device comprises a transverse plate, wherein two sides of the top of the transverse plate are fixedly connected with a first sliding rail and a second sliding rail respectively, a first vertical plate and a second vertical plate are fixedly connected to the two sides of the top of the transverse plate and located between the first sliding rail and a second sliding rail respectively, one side of the first vertical plate is rotationally connected with a first threaded rod through a bearing, one side of the second vertical plate is rotationally connected with a second threaded rod through a bearing, the outer surface of the first threaded rod is in threaded connection with a first sliding block, and the bottom of the first sliding block is slidably connected with the outer surface of the first sliding rail. The invention relates to the technical field of Chinese yew planting. The righting device for Chinese yew planting has the advantages that Chinese yew can be clamped and fixed well, so that the Chinese yew can be well righted during planting, manual righting is not needed, the burden on a planter is reduced, Chinese yew planting is ensured faster and better, and the planting efficiency is improved.

The invention provides a casing centralizer and a casing installation method, and belongs to the technical field of oil extraction equipment. According to the casing centralizer, the casing centralizer is arranged on a casing in a sleeve mode, a main body of the casing centralizer is provided with multiple movable centralizing blocks, in a lowering process of the casing, the centralizing blocks are fixed in a through holes of the main body, so that the outer diameter of the casing centralizer is smaller, the possibility that friction is generated between the casing centralizer and a well wall is small, lowering of the casing is facilitated, after the casing is lowered in place, the centralizing blocks can move outwards under the action of external force, so that the end parts of the clamping sections of the centralizing blocks abut against the well wall outside the casing, and centralizing of the casing is achieved. The casing centralizer is more suitable for a horizontal well or a large-displacement well, the casing lowering process is easy, and the risk in the casing lowering process is reduced.

The invention discloses an ornamental tree and shrub efficient centering device capable of preventing damage. The device comprises a fixing base, a movable plate, a movable frame and a fixing belt, wherein the two sides of the lower portion of the fixing base stretch out to form a rectangular solid cast iron structure for positioning a ribbed plate, the movable plate is arranged above the fixing base and is in sliding fit with the fixing base through a sliding groove, an arc groove structure is formed in the middle of the movable frame, the movable frame is in sliding fit with a steering wheelthrough an arc groove, the fixing belt is flat nylon tape with the width larger than 5 cm, and the fixing belt is arranged over the center of the steering wheel. A take-up reel and an anti-inversiondevice can stably tension the fixing belt through a steel wire rope, the fixing belt is wound around the upper end of an ornamental tree and shrub, yawing force is applied to the ornamental tree and shrub, a fertilization frame is used for adding fertilizer and auxin to the ornamental tree and shrub, self-centering of the ornamental tree and shrub is promoted, and the damage caused by external force application is reduced.

The invention discloses a self-adaptive casing centralizer and a righting method. The self-adaptive casing centralizer comprises a body. A plurality of self-adaptive expansion assemblies capable of being automatically expanded by pressure to automatically adapt to the diameter of a well to right and fix a casing are arranged on the body. Each self-adaptive expansion assembly comprises a bellows arranged in a stepped through-hole slot. The cross section of each bellows is in a wavy shape. The self-adaptive casing centralizer is simple in whole structure and convenient to operate and can adapt to different well diameters, the casing is effectively righted and fixed, and the well cementing quality is improved; the overall outer diameter of the body of the self-adaptive casing centralizer is smaller than the well diameter of a wellbore when the body of the self-adaptive casing centralizer is in an initial state, the centralizer can smoothly enter the well, the risk of encountering resistance is reduced, the well wall is not damaged, the bellows can uniformly expand, the supporting force is improved, the casing is effectively righted, and the centering degree of a casing column is increased; and after centering of the casing is completed, the wellbore annular clearance is uniform, the well cementing quality can be effectively improved, and the whole construction is easy and convenient.

The invention relates to an inclined telegraph pole centralizing device. The inclined telegraph pole centralizing device comprises a chassis, a traction wire driving device, a traction wire, a supporting pipe, a telescopic rod driving device and a screw rod. The traction wire driving device is arranged on the chassis, the supporting pipe is hinged to the chassis, the screw rod is inserted into thesupporting pipe, and a telegraph pole top plate is hinged to the tail end of the screw rod. The telescopic rod driving device is arranged at the tail end of the supporting pipe, and the traction wiredriving device drives the telescopic rod driving device to rotate through the traction wire and controls the screw rod to stretch out and draw back. The inclined telegraph pole centralizing device islight and convenient to move, small in occupied area and capable of conveniently centralizing an inclined telegraph pole in various environments.

The invention discloses a drill rod centralizer. The drill rod centralizer comprises a lower supporting structure and an upper supporting structure, wherein the lower supporting structure is composedof a plurality of lower rolling wheels arranged on the top face of a support, and the upper supporting structure is composed of a plurality of upper rolling wheels arranged at the end of a swing rod,the middle of the swing rod rotates around a supporting seat, and the other end of the swing rod is hinged to the two sides of the support through a connecting rod; and a lifting driving mechanism isarranged at the bottom of the support. According to the drill rod centralizer, the connecting rod and the swing rod are driven by the lifting driving mechanism to move progressively, so that the drillrod centralizer is applicable to drill rods of various different sizes, namely, the drill rod centralizer is not only applicable to the drill rods of conventional sizes, but also applicable to the drill rods of infrequently-used or non-standard sizes, thus being wide in application range; and moreover, when the drill rods of different specifications are replaced, the drill rods can be replaced only through driving the connecting rod and the swing rod to loosen the drill rods through an oil cylinder, disassembling and assembling are not needed, the disassembling and assembling time is saved, and labor cost is reduced.

The invention relates to an interlocking device of a grounding switch and a front lower door in a switch cabinet and the switch cabinet. The interlocking device comprises a limiting rod ejector rod and a clamping plate pushing piece; the limiting rod ejector rod has an upward movement trend under the action of a corresponding elastic structure; the limiting rod ejector rod is provided with a blocking position and a receding position in the moving stroke, and the blocking position corresponds to the upper end of the moving stroke of the limiting rod ejector rod and is used for blocking the vertical limiting rod on the switch cabinet from moving downwards; a limiting groove is formed in the outer circumferential face of the limiting rod ejector rod, an ejector rod bayonet is formed in the side, close to the limiting rod ejector rod, of an ejector rod clamping plate, and the ejector rod bayonet is used for being clamped into the limiting groove to limit downward movement of the limiting rod ejector rod when the limiting rod ejector rod is located at the blocking position; and the clamping plate pushing piece is used for pushing the ejector rod clamping plate under the driving of the front lower door when the front lower door is closed, so that the limitation of the ejector rod bayonet in the ejector rod clamping plate on the limiting rod ejector rod is relieved. According to the scheme, the problem that in the prior art, when the front lower door of the switch cabinet is not closed, the grounding switch can still be switched off is solved.

The invention relates to a pineapple core removing machine with a positioning structure and convenient to fix. The pineapple core removing machine comprises an equipment shell and an upper fixing ring, wherein the lower end of the equipment shell is connected with a sucker supporting leg; the upper end of an extending plate is connected with a collecting box through a sliding rail; a bracket is fixed at the upper end of the equipment shell; a lower pressing rod and a positioning rod sequentially penetrate through the interior of the bracket from front to back; a first motor is mounted at the upper end of the bracket; one side of the first motor is connected with a rack through a first gear; a first spring is connected to the interior of the lower pressing rod; the lower end of the first spring is connected with a pushing block; and a multi-section hydraulic cylinder, a sliding rod and a bearing are sequentially arranged in the equipment shell from top to bottom. The pineapple core removing machine with the positioning structure and convenient to fix has the beneficial effects that pineapples are primarily fixed through an upper ring and a lower ring, and then the pineapples are fixed through clamping blocks, so that the pineapples do not need to be held by hands for core removing, and the situation that the pineapples are deviated to cause failure of pineapple core removing can be prevented.

The invention discloses a bottle feeding device of an aqueous solution dispensing machine. The bottle feeding device comprises an equipment base, wherein a rotary bottle feeding mechanism for conveying ampoule bottles, a grabbing mechanism for grabbing the ampoule bottles in the rotary bottle feeding mechanism and conveying the ampoule bottles, and a rotary disc for clamping the ampoule bottles onthe grabbing mechanism and rotatably conveying the ampoule bottles are arranged on the equipment base. The ampoule bottles are spirally sorted and intermittently shielded, so that more ampoule bottles are accommodated in a narrow space, and therefore, automatic sorting and low-cost feeding are realized; a baffle plate is convenient for righting the ampoule bottles, so that the ampoule bottles areconveniently grabbed and crushed; the ampoule bottles are elastically clamped by a connecting arm, so that the ampoule bottles are not damaged due to mechanical clamping, and therefore, the dispensing cost is reduced, and the bottle feeding device is suitable for ampoule bottles of different diameters; a ball screw linear driver can control any needed position of the ampoule bottles in a stroke,and follow-up station changes are not needed, so that the structure of a follow-up station can be simplified; and the rotary disc is adopted for feeding, so that feeding continuity is guaranteed, andintegral streamlined feeding is realized.

The invention provides a lifting device. The device comprises a movable platform and a scissor mechanism, wherein the scissor mechanism at least comprises a first scissor unit and a second scissor unit; the first scissor unit comprises two first inner scissor arms and two first outer scissor arms, the first inner scissor arms and the first outer scissor arms are connected through first hinge pinsin a hinged mode, the first outer scissor arms and the movable platform are connected through second hinge pins in a hinged mode, and a third hinge pin is arranged between the two first inner scissorarms; and the second scissor unit comprises two second inner scissor arms and two second outer scissor arms, the first outer scissor arms and the second inner scissor arms are connected through fourthhinge pins in a hinged mode, and the first inner scissor arms and the second outer scissor arms are connected through fifth hinge pins in a hinged mode. According to the lifting device, trees are straightened through the mechanical structure, the working intensity of rescue workers is reduced, and the lifting device can further be used as a protection support and a temporary ladder.

The invention belongs to the technical field of packaging industry, and particularly relates to a corrugated carton production line pressing machine which comprises a machining table, a rack is fixed to the outer wall of the top of the machining table, and an adjusting mechanism is arranged on the rack. The adjusting mechanism comprises a sliding way formed in the top of the rack, a lead screw rotationally installed in the sliding way, a T-shaped sliding block connected to the middle of the lead screw in a threaded mode, an infrared sensor installed on the T-shaped sliding block, a pressing assembly and a control assembly, and two edge warping preventing mechanisms and a righting mechanism are arranged on the machining table. The adjusting mechanism is arranged, through accurate control of an infrared sensor and a microprocessor, the horizontal position of the line pressing cutter can be accurately adjusted, and therefore the line pressing efficiency of the line pressing machine is improved; through cooperative use of the righting mechanism and the two edge warping prevention mechanisms, righting is facilitated, the two edges of the wire pressing machine are pressed tightly after righting is completed, the edge warping condition is prevented, and therefore the wire pressing quality of the whole wire pressing machine can be improved.