56results about How to "Labor-saving transportation" patented technology

The invention relates to a tire clamping and positioning lifting machine, and in particular relates to a lifting machine capable of clamping a tire, belonging to the technical field of automobile production equipment. The tire clamping and positioning lifting machine comprises two vertical columns, wherein linear sliding rails are arranged on the two vertical columns; a cylinder is fixed between a top bracket and an upper connection beam; the front end of a piston rod of the cylinder is connected with a hanging bracket through a cylinder universal joint; the lower end of the hanging bracket is connected with a lifting device; the lifting device is connected to the linear sliding rails on the two vertical columns in a sliding manner through sliding blocks arranged on two sides. The lifting device comprises a lifting framework, clamping beams, ball screw rods, bearings with seats, clamping arms, clamping wheels, motors, motor chain wheels, tension chain wheels, screw rod chain wheels and chains. The tire clamping and positioning lifting machine can quickly and safely carry and convey the tire in a labor-saving manner; in the conveying process, the lifting device can clamp the tire and prevent the tire from falling off, so that the safety is improved; the positions of the clamping arms can be adjusted, so that the clamping arms can adapt to the tires with different sizes, and the use range is expanded.

The invention discloses a novel aluminum alloy mesh protecting device and an installing method thereof. The novel aluminum alloy mesh protecting device comprises an aluminum alloy protective mesh body, two internal and external telescopic tubes and two fasteners; the upper ends of the two internal and external telescopic tubes are hinged to the aluminum alloy protective mesh body, and the lower ends of the two internal and external telescopic tubes are fixedly connected with a scaffold through one fastener; and the upper end of the aluminum alloy protective mesh body is fixedly connected with a scaffold through the other fastener. According to the novel aluminum alloy mesh protecting device and the installing method, installation is easy, the structure is light, and transportation and installation save labor; the angle can be adjusted; because the novel aluminum alloy mesh protecting device is provided with a double-layer protective mesh structure, impact force applied to the novel aluminum alloy mesh protecting device is higher than that applied to the traditional protective mesh; and the overall effect is attractive, and an advertising position can be put on the protective mesh, so that the actual strength of constructors is embodied.

The invention discloses a riverway water pollution floating garbage cleaning and collecting device and relates to the technical field of garbage treatment. The riverway water pollution floating garbage cleaning and collecting device comprises a shunting mechanism; collecting mechanisms are fixed on two sides of the shunting mechanism; the shunting mechanism comprises a fixed block; a fixed columnis fixed on one surface of the fixed block; a pressing block is fixed at the other end of the fixed column; a plurality of supporting rods are fixed on the peripheral side surface of the fixed column;the multiple supporting rods are arranged in a fan shape; a shunting plate is fixed at the other ends of the multiple supporting rods; and a cross section of the shunting plate is of an arc structure. According to the riverway water pollution floating garbage cleaning and collecting device, the shunting mechanism is erected on a riverway, so that floating garbage and water in the riverway are shunted, the floating garbage is effectively intercepted and enters the collecting mechanisms along second groove holes in the collecting mechanisms to be collected, the processing efficiency of the floating garbage in the riverway is higher, the labor consumption is smaller, the floating garbage in the riverway can be cleaned and collected most timely and effectively, and therefore, the basic requirements of national environmental protection on riverway water treatment are better met.

The invention relates to a temporary exit passageway for a foundation pit, and relates to the field of foundation pit construction equipment. The temporary exit passageway solves the problem that in the prior art, an exit passageway in a foundation pit is inconvenient to disassemble and move, and comprises two supporting frames arranged in parallel, the supporting frames comprise first supportingrods, second supporting rods and third supporting rods, each of the first supporting rods, the second supporting rods and the third supporting rods is provided with a plurality of sets of mounting holes, a plurality of step rods are erected between the corresponding first supporting rods and between the corresponding third supporting rods, mounting bolts arranged upwards are arranged in the mounting holes in a penetrating mode, and the mounting bolts sequentially penetrate through the mounting holes and the step rods and then are fixed through nuts; and an overlapping plate is erected betweenthe two second supporting rods, and the mounting bolts in the mounting holes in the second supporting rods sequentially penetrate through the mounting holes and the overlapping plate and then are fixed through nuts. The temporary exit passageway has the advantage of being convenient to disassemble and move.

According to the invention, the advantage that microcracks on the surface layer of the small-size component can be detected by adopting a vibration mode analysis technology is realized. The inventionprovides an intelligent electric speed-control stair-climbing transport trolley for helping the aged. The intelligent electric speed-control stair-climbing transport trolley for helping the aged comprises a manual telescopic module, a transport module and an electric control module. Wheels of the trolley are designed and processed according to the three-star-wheel principle, and the effect of climbing stairs is achieved. With consideration that old people can not pull the trolley conveniently relative to young people, some electric power assisting systems are additionally arranged on the trolley to assist the old people in carrying heavy objects to go upstairs more easily with less burden. In addition, in consideration of poor legs and feet and different walking speeds of the old people, an induction system is additionally arranged on a hand pull handle, the electric speed of the trolley can be controlled according to the stair climbing speed of the old people, and starting and stopping of the trolley can be judged. The anti-toppling trolley is designed for old people, can be effectively prevented from toppling, is simple to operate, high in efficiency, low in cost, time-saving, labor-saving and high in safety, and has very good practicability.

The invention discloses a split safe automatic paper cutter for green printing and a printing method. The split safe automatic paper cutter for green printing comprises a paper cutter base. A workingplatform is fixedly connected to one side of the top end of the paper cutter base, a paper cutter main body is fixedly connected to the middle of the top end of the paper cutter base, an auxiliary platform is fixedly connected to the other side of the top end of the paper cutter base, a limiting vertical plate is fixedly connected to the edge of the top end of the auxiliary platform, and an auxiliary aligning mechanism is fixedly connected to the middle of one side of the paper cutter main body. By matching a fixed vertical bar, a middle reset spring, a lower reset spring and a lower sliding column, a mounting transverse plate is aligned to the plane at the top end of the working platform. By matching the sliding transverse rod with a griper, an adjusting block is pushed forward. The paperis pushed by the adjusting block to be attached to the inner side of the paper cutter main body and the limiting vertical plate tightly, an operation, by an operator, stretching hands under a cutter,is avoided, so that the potential safety hazard is eliminated. The side surface of paper is aligned by the adjusting block, so that the tailoring precision of the paper cutter is improved.

The invention relates to the technical field of intellectual property payment, and specifically relates to a self-service network payment system of intellectual property expenses. The self-service network payment system comprises a box body, a supporting mechanism, a shielding mechanism and a guardrail mechanism. In a transport process of the self-service network payment system provided by the invention, the supporting institutions can be unfolded, so that the shielding mechanism and the supporting mechanism are attached together, then an installer can quickly move the device to a desired position through rollers as a whole, therefore the transport is more convenient and labor-saving; during the installation, a shielding plate can be pulled out, so that sleeve plates are separated from each other, and the supporting mechanism is in an extended state, so that the supporting mechanism and the shielding mechanism can form a protection and shielding barrier at the outside of a payment machine, privacy protection can be performed on the payment personnel, and the wind and rain can also be shielded to meet the outdoor use demands of users; and a rotatable door panel is installed in the shielding plate, the payment personnel can line up in order at the outside of the door panel, and then pass through the door panel one by one to enter the payment place, in this way, the payment is smoother, and the process is more standardized.

The invention discloses a metal connecting frame, which comprises two vertical frames and several horizontal frames. Fixing holes are evenly opened on the vertical frames. The fixing holes are T-shaped, and the horizontal frames are cylindrical with rectangular ends. And the area of ​​the square is larger than the cross-section of the cylinder; the horizontal frame is passed through and fixed in the fixing hole. Compared with the traditional technology, the present invention has simple structure, scientific design, free disassembly, convenient storage, convenient transportation and reduced unnecessary cost.

The invention relates to a self-balancing travelling bogie, which includes a bogie frame. The two sides of the upper part of the bogie frame are fixedly connected with triangular supporting plates, the two supporting plates are both hinged to a bogie hopper through rotating shafts, the depth of the bogie hopper is less than the height of the supporting plates, and handrails are hinged to the outersides of the two supporting plates correspondingly; and fixing pieces are arranged on the sides, near a second wheel, of the supporting plates, and cylindrical handles are rotatably connected into the handrails. According to the self-balancing travelling bogie, the fixing pieces are adopted, the cylindrical handles are rotatably connected into the handrails, the handles are provided with gears, the gears are engaged with positioning racks, the tails of the positioning racks are provided with first limiting convex blocks, the limiting convex blocks are connected with the handrails through springs at corresponding second positioning holes, and the position of the handrails is controlled by adjusting the handles in the handrails; and the bogie hopper is balanced through the own gravity and the weight of cargoes, and it is ensured that goods are in good condition.

The invention discloses a floating unit plate which comprises a plurality of floating plate unit blocks and a connecting assembly, the floating plate unit blocks are sequentially arranged in the extending direction of a rail line and connected in a spliced mode, and the connecting assembly is used for connecting the floating plate unit blocks to form the floating unit plate. Each floating slab unit block is provided with a first splicing surface and a second splicing surface which are oppositely arranged; the first splicing face and the second splicing face are both arranged in the width direction of the floating unit plate, the first splicing face and the two adjacent side faces are arranged in an oblique crossing mode to form an oblique face, and the second splicing face and the two adjacent side faces are vertically arranged to form a vertical face or the second splicing face and the first splicing face are symmetrically arranged along the center line face of the floating plate unitblock. The first splicing surfaces of the floating plate unit blocks are spliced and connected with the first splicing surfaces of the adjacent floating plate unit blocks to form a linear floating unit plate; and / or the first splicing surfaces of the floating plate unit blocks are spliced and connected with the second splicing surfaces of the adjacent floating plate unit blocks to form the curvedfloating unit plate.

The invention relates to an ultrafiltration frame. The ultrafiltration frame is characterized in that two slide rails are oppositely arranged on a base plate; a lower frame is connected to the upper ends of the slide rails; lower slots are formed in the upper portions of the two sides of the lower frame; each lower slot is provided with a plurality of first locking holes; the upper and lower ends of a connecting plate are provided with insertion plates; each insertion plate is provided with a plurality of second locking holes; fastening components sequentially penetrate the first locking holes and the second locking holes to connect two sides of the lower frame with the connecting plate; the lower portions of two sides of an upper frame are provided with upper slots; each upper slot is provided with a plurality of third locking holes; fastening components sequentially penetrate the second locking holes and the third locking holes to connect the two sides of the upper frame with the connecting plate; the upper frame, the connecting plate and the lower frame form a rectangular frame; the lower end of the upper frame is provided with a plurality of support air cylinders; a fixing rack for fixing a column type ultrafiltration membrane and accessories is arranged at the lower ends of the support air cylinders. The ultrafiltration frame has the advantages that the ultrafiltration frame is convenient to mount and labor-saving to transport, the height of the ultrafiltration frame can be adjusted in a certain range, and lateral movement fine adjustment of the ultrafiltration frame can be achieved.

The invention discloses an apple picking device and a picking method thereof. The picking of domestic fruits is basically done by hand, with low efficiency and high labor intensity. The apple pickingdevice provided by the invention comprises a cart, a net bag, a base, a support plate, a lifting mechanism, a rotating mechanism, a horizontally moving mechanism and a picking mechanism. The rotatingmechanism comprises a rotating support frame, cloud deck brackets and a first steering gear. The horizontally moving mechanism comprises a sliding rail, a second sliding block, a middle bracket, a motor bracket, and a horizontally moving driving member. The picking mechanism comprises a camera mounting frame, a camera, a fruit picking mechanical arm and a pruning mechanical claw. The pruning mechanical claw comprises a caw frame, a claw body, blades, auxiliary plates, and a claw body driving member. Through the auxiliary plates, branches can be effectively prevented from being stuck at tips ofthe claw, thereby improving the success rate of picking. The apple picking device can adapt to fruit trees of different heights.

The invention relates to the field of static tests, and aims to solve the problems that an existing counterforce device is complicated in structure, large in transportation and construction difficulty, high in cost, and low in construction safety. The invention provides a combined type support beam counterforce loading device which comprises a target stress pressure-bearing beam and multiple pushing structures. The target stress pressure-bearing beam is in downwards press fit onto a target test pile through a vertical jacking force device; the jacking force device upwards supports the target stress pressure-bearing beam at the position between two ends of the target stress pressure-bearing beam; the multiple pushing structures are arranged in an anchoring manner; part of pushing structuresdownwards correspond to one end of the target stress pressure-bearing beam and can prevent the end of the target stress pressure-bearing beam from moving upwards; and the other part of pushing structures downwards correspond to the other end of the target stress pressure-bearing beam and can prevent the end of the target stress pressure-bearing beam from moving upwards. The combined type supportbeam counterforce loading device provided by the invention has the beneficial effects of low difficulty and cost in transportation and construction, and high construction safety.

The invention discloses a manpower carrying trolley for round steel. The manpower carrying trolley comprises a trolley body and a self-locking gripper arranged at the head of the trolley body. The self-locking gripper comprises gripper bodies and a self-locking small hook; the self-locking gripper comprises parallelly-arranged upper and lower horizontal shafts; two telescopic grippers are arrangedat the two ends of the horizontal shafts correspondingly; the self-locking small hook is fixed to the middle section of the upper horizontal shaft; each telescopic gripper comprises two fixed shaftsand two movable shafts; every two fixed shafts are fixed to the end openings of the horizontal shafts; the fixed shafts and the movable shafts are connected through connecting rods; and the connectingrods enabling the movable shafts and the lower fixed shafts to be connected stretch out of the lower fixed shafts, and the gripper bodies are arranged on the stretching sections. The manpower carrying trolley for the round steel is simple in structure, carrying is convenient, storing is safe, labor saving is achieved during carrying, and transportation is rapid.

The invention relates to the technical field of glass fiber reinforced plastic production, and discloses a short-distance transportation device stable in transportation and labor-saving in use for glass fiber reinforced plastic production. The short-distance transportation device comprises a support box, wherein a servo motor is fixedly connected to the left side wall of the support box, an outputshaft of the servo motor is fixedly connected with an adjusting shaft, an output bevel gear is fixedly connected to the outer side of the adjusting shaft, a driven bevel gear is meshed with the frontface of the output bevel gear, a connecting column is fixedly connected to the inner side of the driven bevel gear, connecting blocks are fixedly connected to one end of the front face and one end ofthe back face of the connecting column, and plates are fixedly connected to the front face and the back face of the support box. According to the short-distance transportation device stable in transportation and labor-saving in use for glass fiber reinforced plastic production, by arranging structures such as a first telescopic push rod, a second telescopic push rod and a contact block, objects needing to be transported are effectively fixed, and then the purpose of stable transportation of glass fiber reinforced plastic production and transportation is effectively achieved.

The invention provides a coating tank convenient to transport. The coating tank comprises a device main body. Limiting blocks used for limiting the position where the tank is located are fixedly arranged on the upper end face of the device main body; second strengthening bodies are fixedly connected between the limiting blocks and the device main body, and first strengthening bodies are fixedly connected in the second strengthening bodies; a mounting block used for being connected with a power device is formed on the side face of the device main body and internally provided with a mounting hole; the positions, located on the two sides of the mounting block, on the device main body are further fixedly connected with rings in auxiliary connection with the power device; a baffle is connectedto the position, away from one end of the mounting block, of the side face of the device main body in a pivotal mode and vertically fixed to the device main body through a connecting rod; the connecting rod and the device main body are detachably connected; and idler wheels are fixedly arranged on the bottom end face of the device main body. The coating tank has the beneficial effects that throughthe design, the time and labor are better saved during tank transportation, and safety in the transportation process is also effectively guaranteed.