2065 results about "Parallelogram" patented technology

The invention relates to a composite microprism reflective film integrated with various triangular pyramids and a mold manufacturing method thereof, the surface of the microprism reflective film is formed by an array of identical parallelogram unit bodies, and each parallelogram unit body is composed of three identical triangular pyramids A, three identical triangular pyramids B, a triangular pyramid C and a triangular pyramid D, the bottom surfaces of the triangular pyramid A, the triangular pyramid B, the triangular pyramid C and the triangular pyramid D are identical equilateral triangles, the inclination angles of the three pyramid surfaces of the triangular pyramid A are alpha / 2 and alpha / 2 and beta / 2 + respectively, the inclination angles of the three pyramid surfaces of the triangular pyramid B are alpha / 2 and alpha / 2 and beta / 2-respectively, the inclination angles of the three pyramid surfaces of the triangular pyramid C are beta / 2 + respectively, and the inclination angles of the three pyramid surfaces of the triangular pyramid D are beta / 2-respectively. Greater than zero. According to the method, the performance under different application conditions can be reasonably optimized, so that wide-angle performance improvement and optimization and balance of overall comprehensive performance can be realized.

The invention relates to a newly-built concrete electric pole prestress reinforcing device, and belongs to the technical field of power transmission line engineering, the newly-built concrete electric pole prestress reinforcing device comprises an electric pole body, a prestress assembly is installed on the electric pole body, the prestress assembly comprises a connecting hoop and an adjusting assembly, and the connecting hoop is installed at the top end of the adjusting assembly; the adjusting assembly comprises four hinge rods which are sequentially connected end to end to form a parallelogram structure and arranged outside the electric pole body in a sleeving mode, a hinge piece is installed at the connecting position of any two connected hinge rods, and the ends of the hinge rods and the hinge pieces are installed in a hinged mode. A pair of pulleys installed on the electric pole body is further arranged between the connecting hoop and the adjusting assembly, the two U-shaped connecting blocks are both connected with steel twisted ropes, and the free ends of the steel twisted ropes penetrate through the through holes, bypass the pulleys and then are fixedly connected with the connecting hoop. Tensioning and applying of prestress can be achieved, the strength and the anti-overturning capacity of the concrete electric pole are effectively improved, and the service life of the concrete electric pole is effectively prolonged.

The invention belongs to the technical field of parallel robots, and particularly relates to a four-degree-of-freedom parallel mechanism with an offset angle, which comprises a fixed platform, transmission branch chains are respectively arranged on the left side and the right side of the fixed platform, and parallelogram structures with offset angles are fixedly arranged at the upper ends of the two transmission branch chains; and a movable platform is connected between the two parallelogram structures with the offset angles. According to the four-degree-of-freedom parallel mechanism, a unique 4-2-1 structure is adopted, two driving branch chains are driven to act through four driving moving joints composed of two first sliding blocks and two second sliding blocks, three-dimensional translational motion and one-dimensional rotating motion of one movable platform are achieved, the working space of the four-degree-of-freedom parallel mechanism can extend infinitely in the direction of a guide rail, and the working efficiency of the four-degree-of-freedom parallel mechanism is improved. The device is good in movement stability, compact in structure and high in rotation flexibility.

The invention relates to a microprism reflective film combined by three kinds of triangular pyramids and a manufacturing method of a mold of the microprism reflective film, the surface of the microprism reflective film is formed by an array of identical parallelogram unit bodies (1), each parallelogram unit body (1) is composed of four identical triangular pyramids A, one triangular pyramid B and three identical triangular pyramids C, the directions of the four triangular pyramids A and the directions of the three triangular pyramids C and the triangular pyramids B form 180 degrees, and the three triangular pyramids C and the triangular pyramids B are arranged among the four triangular pyramids A in a staggered manner; the bottom surfaces of the triangular pyramids B and C are the same equilateral triangles, the inclination angles of the three pyramid surfaces of each triangular pyramid A are alpha / 2, the inclination angles of the pyramid surfaces of the triangular pyramids B are beta / 2, and the inclination angles of the three pyramid surfaces of the triangular pyramids C are alpha / 2, alpha / 2 and beta / 2 respectively. According to the method, the performance under different application conditions can be reasonably optimized, so that wide-angle performance improvement and optimization and balance of overall comprehensive performance can be realized.

The utility model relates to a longitudinal active air-inlet grille, which comprises a grille frame and a plurality of arranged blades, each blade is provided with a connecting side and a movable side which are oppositely arranged along the length direction of the blade, the connecting side is rotatably connected onto the grille frame, and the movable side can rotate around a rotating shaft of the connecting side under the action of a driving component; a guide part which can be connected with the movable side and is used for guiding and limiting the movable side is arranged on the guide bracket; and the blades can have different opening angles under the action of the guide part. Compared with the prior art, the utility model has the beneficial effects that the guide bracket is arranged, and the angle of each blade in an open state is changed, so that the size of an air outlet and the air outlet quantity are changed, and air outlet diversity is formed; by means of the movement stability of the parallelogram, the opening or closing movement of the blade on the single side meets the change path of the parallelogram, and the rotation stability of the blade on the single side is guaranteed.

The invention discloses a power assisting and obstacle crossing automatic switching control cart system and method based on field terrains. The system comprises a cart body structure; the terrain detection structure is fixedly connected to the cart main body structure; the roll shaft position adjusting structure is rotatably connected to the cart main body structure in a locatable manner, and the roll shaft position adjusting structure is provided with a telescopic end part; the detection roller shaft structure is arranged at the telescopic end part in a controllable rotary transmission manner, and the detection roller shaft structure is provided with a pressure sensor; the assisting and obstacle crossing position adjusting structure is of a parallelogram structure, one edge part of the assisting and obstacle crossing position adjusting structure is in transmission connection with the cart main body structure, and the lengths of two adjacent edge parts of the edge part of the assisting and obstacle crossing position adjusting structure are synchronously adjustable; the power assisting and obstacle crossing bottom bracing structure comprises a bottom bracing driving wheel body which is arranged on the opposite side portion of one side portion of the parallelogram framework in a telescopic transmission mode. The technical problems that in the prior art, an outdoor cart framework is lack of intelligence, poor in obstacle crossing capacity and insufficient in adaptability, and consequently the overall operation efficiency and the function practicability are not high are solved.

The invention discloses a parallelogram regular machine arrangement-cable joint optimization method and system for a wind power plant. The method comprises the steps of obtaining an area range of the wind power plant and the number of wind turbine generators, randomly generating shape variables of a parallelogram rule, establishing a shape variable initial population of a genetic algorithm, and generating a wind power plant generator arrangement scheme; based on a wind power plant unit arrangement scheme, establishing a booster station initial population of a genetic algorithm; the method comprises the following steps: by taking maximized output power and minimized cable cost as optimization objectives, generating a new shape variable of a parallelogram rule and a booster station coordinate, forming an optimization population, performing multi-objective optimization on a wind power plant unit arrangement scheme and a booster station position scheme based on a genetic algorithm to obtain a multi-objective optimized Pareto leading edge, and performing multi-objective optimization on the wind power plant unit arrangement scheme and the booster station position scheme. And selecting an optimal arrangement scheme of the wind power plant according to requirements. While the total output power of the wind power plant is ensured, the cable cost of the wind power plant is reduced, and the comprehensive benefits of the whole life cycle of the wind power plant are improved.

A seeding assembly for direct seeding comprising a support attached to the chassis of a seeding machine; load generating means supported on said support, and a seeding frame supporting a coulter blade and a double disc assembly comprising two furrow opening discs, the coulter blade and the double disc assembly being in a tandem arrangement, with minimum distance or spacing therebetween, and the coulter blade being partially located within the seeding frame, wherein the seeding frame is attached to the support through a parallelogram system, and the load generating means transmit load to the seeding frame through said parallelogram system, and wherein the coulter blade is partially located within the parallelogram system allowing the load applied to the seeding frame to concentrate more on the coulter blade so that said coulter blade penetrates the soil.

The knee joint assembly comprises a first thigh web, a knee joint motor is arranged at the upper end of the side wall of the first thigh web in the X direction, and the output end of the knee joint motor is connected with a first flange plate; a knee joint connecting rod is hinged to the eccentric part of one end of the first flange away from the knee joint motor; the lower end of the side wall of the first thigh web is rotationally connected with a shank web in the X direction. The end, away from the first flange plate, of the knee joint connecting rod is hinged to the upper end of the shank web. The hinge point of the knee joint connecting rod and the first flange plate, the rotating shaft point of the first flange plate, the hinge point of the knee joint connecting rod and the shank web and the rotating shaft point of the shank web form a contra-parallelogram structure. The motion angle range of the knee joint connecting rod can be narrowed on the basis that the requirement for large-angle-range motion of the knee joint of the humanoid robot is met.

The invention discloses a clamping force global sensing device and a calibration method, and belongs to the technical field of clamping force sensing. Comprising a clamping force sensing module, a clamping force clamping jaw and a clamping device body, the clamping force sensing module is located between the clamping device body and the clamping device clamping jaw, and a parallelogram flexible hinge mechanism is arranged in the clamping force sensing module; a parallelogram flexible hinge moving end and a parallelogram flexible hinge fixed end are arranged in the parallelogram flexible hinge mechanism, and the parallelogram flexible hinge fixed end is fixed to the clamp holder body through the sensing module clamp holder adapter plate. And the moving end of the parallelogram flexible hinge is connected with the clamping jaw of the clamping device through the sensing module clamping jaw adapter plate. According to the clamping force global sensing device and the calibration method, the clamping force is converted into linear infinitesimal displacement in a single direction through the translation characteristic of the flexible hinge structure, and then the magnitude of the clamping force is detected through the piezoelectric / piezoresistive sensor.

The invention discloses a side slope sampling and collecting device for surveying and mapping, and relates to the technical field of side slope sampling, the side slope sampling and collecting device comprises a first lifting connecting rod and a second lifting connecting rod which are hinged to a transfer trolley, and the first lifting connecting rod and the second lifting connecting rod are jointly hinged to a mounting transverse plate; the first lifting connecting rod, the second lifting connecting rod, the mounting transverse plate and the transfer trolley form a parallelogram connecting rod structure, a sampling assembly is mounted on the mounting transverse plate, and the position of the sampling assembly is controlled through the connecting rod structure. By means of the technical scheme, the transfer trolley drives the whole sampling structure, manpower is saved, slope soil at a higher position can be sampled on the ground through the first lifting connecting rod, the second lifting connecting rod and the mounting transverse plate, and the front-back position and the height position can be adjusted through the parallelogram connecting rod structure.

A self-deployable mast 10, typically for supporting a payload. The mast has top longerons 21, bottom longerons 22, and hinge linkages 23 that form a series of moveable parallelograms operable to fold and unfold. The mast 10 further has springs 24 and trusses 25, with at least one spring 24 and one truss 25 associated with each of the parallelograms. The springs 24 are operable to deploy the mast 10 from a folded position to a deployed position. Each truss 25 is operable to become in tension diagonally across its associated parallelogram once the mast 10 is deployed into a final position. In other embodiments, motors 101 may be used instead of springs 24.

The invention discloses an underwater model resistance measuring device for a towing tank. The underwater model resistance measuring device comprises a central measuring bridge, a measuring bridge connecting seat is arranged above the central measuring bridge, a frame is arranged below the measuring bridge connecting seat, two rocker arms are arranged between the frame and the measuring bridge connecting seat, rapiers are arranged at the two ends of the frame, the frame is hinged to a sensor, and the sensor is arranged below the measuring bridge connecting seat; according to the underwater model resistance measuring device, the measuring bridge connecting seat, the rocker arm, the rotating joint bearing and the frame are adopted to form a parallelogram dragging mechanism, so that the frame is always horizontal; the two rapiers are matched to fix the underwater model, so that the underwater model only has one longitudinal freedom of motion, and the attitude stability of the underwater model during navigation is ensured; and the sensor is fixed on the measuring bridge connecting seat through the sensor lifting seat and the sliding table, and the sensor is directly and horizontally connected with the frame through the connecting rod, so that the sensor only bears tensile force in the experiment process, and the safety and the use precision of the sensor are ensured.

The invention discloses a hybrid honeycomb flexible skin of a variable sweepback wing, which belongs to the field of flexible structure design of a morphing aircraft, and comprises a frame, a deformable support structure and a flexible surface layer, the frame is divided into a parallelogram area and a trapezoidal area, and the corresponding deformable supporting structures are also divided into two types; the first rod, the second rod, the third rod and the fourth rod are rods with the same length, and the fifth rod is a nested structure rod with the variable length. The four rods are flexible skin front edges, and the five rods are flexible skin rear edges; the AC section of the first rod is as long as the BD section of the second rod; the AC section of the first rod, the BD section of the second rod, the fourth rod and the third rod form the edge of a parallelogram area; the CE section of the first rod, the DF section of the second rod, the third rod and the fifth rod form the edge of the trapezoidal area. According to the method, the flexible skin is divided into areas, different deformable supporting structures are used for filling according to the deformation characteristics of all the areas, and the bidirectional corrugated honeycombs meet the requirement for edge length change in the sweepback changing process.

An under-actuation type gripper capable of gripping asymmetrical objects is provided. The under-actuation type gripper may include: a frame providing a base surface; at least two or more finger portions provided on the frame in a form of facing each other and having a finger tip at an end; and a driving portion mounted onto the frame and configured to provide a driving force to the finger portion so as to grip an object to be gripped, wherein the finger portion includes: a first link installed between the driving portion and the finger tip, providing a contact surface for the object to be gripped, and having at least one joint portion; a second link connected to longitudinal upper and lower ends of the first link and forming a trapezoidal link mechanism with the first link; and a third link connected to longitudinal upper and lower ends of the first link, forming a double parallelogram link mechanism with the first link in a longitudinal direction of the first link, and being unlocked from the second link.

The utility model discloses an integrated walking beam which comprises a first rotating shaft, a second rotating shaft, a connecting rod assembly, a bottle driving plate and a bottle leaning plate, the first rotating shaft and the second rotating shaft are coaxial, the bottle driving plate moves along a parallelogram track, the bottle leaning plate moves along a linear track, and the first rotating shaft and the second rotating shaft are connected with the bottle driving plate through the connecting rod assembly. The bottle leaning plate is arranged above the bottle driving plate, a third rotatable driving shaft is coaxially arranged in the first rotating shaft and the second rotating shaft, a bottle leaning arm connected with the bottle leaning plate in a sliding mode is arranged on the third driving shaft, and a guide shaft parallel to the linear track is arranged on the bottle leaning plate. And a fixed seat sliding relative to the guide shaft is arranged on the guide shaft. The utility model solves the problems that when the bottle leaning mechanism approaches and leaves, the packing material is easy to shake and is unstable, the stations of the bottle leaning plate and the bottle driving plate are difficult to center due to processing and assembling errors, and the packing material shakes during transportation.

The invention relates to a microprism reflective film integrated with three types of triangular pyramid combinations and a manufacturing method of a mold of the microprism reflective film, which are characterized in that the surface of the microprism reflective film is formed by the same parallelogram unit array, and each parallelogram unit consists of four same triangular pyramids A, two mixed triangular pyramids B and two mixed triangular pyramids C, the bottom surfaces of the triangular pyramids A, the mixed triangular pyramids B and the mixed triangular pyramids C are the same equilateral triangles, the inclination angles of the three pyramid surfaces of each triangular pyramid A are alpha / 2, the inclination angles of the pyramid surfaces of the mixed triangular pyramids B are alpha / 2, alpha / 2 and beta L, and the inclination angles of the three pyramid surfaces of the mixed triangular pyramids C are alpha / 2, alpha / 2 and beta R; according to the method, the performance under different application conditions can be reasonably optimized, so that wide-angle performance improvement and optimization and balance of overall comprehensive performance can be realized.

The invention discloses a layered energy-saving driving speed optimization method, computer equipment and a storage medium, and relates to the technical field of data processing.The method comprises the steps that a longitudinal dynamic model is constructed according to the relation between the vehicle state and the driving mileage; constructing an energy consumption model according to the relationship among the vehicle speed, the driving torque and the instantaneous battery output power; constructing a green wave window according to the energy consumption model so as to generate the optimal passing time and the entrance and exit speed of each road section; constructing and optimizing a fillet parallelogram envelope line based on the green wave window according to the maximum speed, the maximum acceleration and the maximum deceleration of the vehicle so as to construct a space-time boundary of the green wave window; and generating an energy-saving speed curve according to the longitudinal dynamic model, the energy consumption model, the space-time boundary of the green wave window, the optimal passing time and the entrance and exit speed. By adopting the method, the speed track with an excellent energy-saving effect can be quickly calculated and obtained.

The invention discloses a shield type hydraulic support, and belongs to the technical field of underground support safety. Comprising a base and a top beam; the bottom end of the top beam is rotationally connected with two supporting rods, and the tops of the two supporting rods are hinged. The bottom ends of the two supporting rods are rotationally connected with sliding blocks, the sliding blocks are slidably connected with the base, the sliding blocks are connected with a limiting mechanism, and an unfolding mechanism is arranged in the base; the contact area of the base is effectively enlarged and the stability of the support in mine hole operation is improved through the clamping design of clamping strips arranged in the sliding blocks and helical racks and the moving-out and supporting of the frame body; and a parallelogram structure is formed among the threaded sliding block, the supporting rod and the telescopic block, so that the threaded rod can push the telescopic block to move when rotating until the telescopic block is in contact with the ground and fill the height difference, and the adaptability of the bracket to different terrains and working environments is enhanced.

The utility model discloses a binocular inverted image prism image stabilization module forming linkage of a parallelogram mechanism, which comprises a mounting frame, an X-axis rotating frame, a left prism assembly, a right prism assembly, a left Y pivot shaft, a right Y pivot shaft, an X pivot shaft, a connecting rod, an X-axis driving mechanism and a Y-axis driving mechanism, the X-axis rotating frame is nested in the mounting frame and is rotatably connected with the left side and the right side of the mounting frame through X pivoting shafts on the two sides; the left prism assembly is nested in the X-axis rotating frame and is rotatably connected with the upper end and the lower end of the X-axis rotating frame through a left Y pivot shaft; the right prism assembly is nested in the X-axis rotating frame and is rotatably connected with the upper end and the lower end of the X-axis rotating frame through a right Y pivot shaft; the connecting rod, the left prism assembly and the right prism assembly form a parallelogram mechanism to be linked; the structure design is ingenious and greatly simplified, the production cost is reduced, the structure is more compact, the control is simple, and the imaging quality is more stable.

The invention relates to the technical field of lignite humic acid fertilizer preparation, in particular to a technology and equipment for producing lignite humic acid fertilizer through spraying granulation, the equipment comprises a bottom plate, a temperature rise detection mechanism is arranged above the bottom plate, the temperature rise detection mechanism comprises a cylinder, the cylinder is fixedly installed at the top of the bottom plate, and a temperature rise detection mechanism is arranged above the cylinder. A round rod is rotatably connected to the inner wall of the top of the cylinder, a plurality of stirring blades are rotatably connected to the outer side of the round rod at equal intervals, the section of each stirring blade is a parallelogram, and a plurality of first limiting blocks and second limiting blocks are fixedly connected to the outer side of the round rod at equal intervals; and the outer sides of the first limiting blocks can abut against the outer sides of the corresponding stirring blades. In the heating process, the heating mixing mechanism and the viscosity detection mechanism are integrated together, so that on one hand, the mixing effect is improved, on the other hand, the viscosity of slurry at the temperature can reach a set range after the slurry reaches the set temperature, and the production efficiency and quality are further ensured.

The invention belongs to the technical field of parallel robots, and particularly relates to a four-degree-of-freedom parallel mechanism based on wheel type driving, which comprises a movable platform, parallelogram structures with offset angles are symmetrically arranged on the left side and the right side of the upper surface of the movable platform, and the movable platform is connected with branch chain structures through the parallelogram structures with the offset angles. An output platform is connected below the movable platform; according to the four-degree-of-freedom parallel mechanism provided by the invention, wheel type driving is adopted, so that the four-degree-of-freedom parallel mechanism can realize three-degree-of-freedom movement on a plane, a positioning space is approximate to an environmental space, and the four-degree-of-freedom parallel mechanism has the capability of working in a complex environment through wheel type driving, so that the application range of the mechanism is greatly expanded.

The invention discloses a method for manufacturing an arched girder combined section of a super-large-section steel box arch bridge suitable for highway transportation. Comprising a manufacturing process method of an oversized arch foot steel straining beam rod piece of a parallelogram structure and an oversized arch foot steel arch rib rod piece of an octagonal structure and a process method for controlling the assembly size and the linear shape of an overall space structure of an arch foot steel straining beam and an arch foot steel arch rib. The arch foot steel straining beams of the parallelogram box type structures and the octagonal arch foot arch ribs are integrally manufactured, and the arch foot arch ribs and the arch foot straining beams are connected in a welded mode. According to the method, the complex structural characteristics of octagonal arch springing arch ribs and parallelogram irregular arch springing straining beams of the steel box arch bridge arch beam combination section are combined, the method that the plate units are manufactured firstly and then the box body is assembled is adopted, the tailor-welding size of each plate unit is controlled, and control over welding deformation and the overall size of the subsequent box body is facilitated; an integral horizontal pre-splicing method is adopted, and a matching piece welding method is adopted, so that the aim of controlling the spatial relationship between the arch springing, the arch rib and the straining beam is achieved.

The invention belongs to the technical field of anti-impact design of aviation structures, and particularly relates to an anti-falling and anti-collision fuselage lower energy absorption structure. According to the structure, the cross section of a machine body frame is arc-shaped; two ends of the cabin floor beam are connected with the fuselage frame; the fuselage lower cross beam is arranged below the passenger cabin floor cross beam in parallel, the two ends of the fuselage lower cross beam are connected with the fuselage frame, and a containing space is formed between the fuselage lower cross beam and the passenger cabin floor cross beam. The two fuselage lower part inclined struts are symmetrically arranged, each fuselage lower part inclined strut comprises a first inclined strut section and a second inclined strut section, the end part of each first inclined strut section is connected with the fuselage frame, and the end part of each second inclined strut section is connected with the fuselage lower part cross beam; the first inclined strut section, the second inclined strut section, the fuselage lower cross beam and the fuselage frame jointly form a parallelogram-like structure; the upper ends of the fuselage lower stand columns are connected with the passenger cabin floor cross beam, and the lower ends of the fuselage lower stand columns are connected with the fuselage lower inclined struts. The falling collision load peak value can be reduced.

The radial opening mechanism comprises a disc-shaped base plate, a plurality of radial sliding grooves are evenly distributed in the surface of one side of the disc-shaped base plate in the annular direction, radial supporting rods are arranged in the radial sliding grooves in a sliding mode, and supporting blocks are arranged at the front ends of the radial supporting rods; a pull rod penetrates through the center of the disc-shaped base plate, and the front end of the pull rod is connected with the radial supporting rods through parallelogram hinge structures. When the pull rod moves backwards, the radial supporting rods can synchronously expand outwards in the radial direction, and the annular elastic piece is opened by the multiple supporting blocks. The pull rod is sleeved with a reset spring used for resetting the pull rod. The radial supporting rods expand outwards in the radial direction under the action of the pull rods and the parallelogram hinge structures, the opening effect of the annular elastic pieces is achieved, and the device is simple in structure, light in weight and convenient to move.

The invention relates to the technical field of wind power plant micro-siting, and particularly provides a parallelogram rule-based wind power plant layout optimization method and device and a medium, and the method comprises the steps: obtaining the attribute information of a to-be-optimized wind power plant; randomly generating a shape variable of a parallelogram rule based on the attribute information, and establishing an initial population based on the shape variable; based on the global center point coordinate, the parallelogram included angle and the overall rotation angle in the shape variables, obtaining an arrangement scheme of the wind turbine generators in the to-be-optimized wind power plant; optimizing the arrangement scheme based on the initial population and the optimization target; when the optimization target reaches a preset convergence condition, obtaining an optimal arrangement scheme; according to the method, the arrangement scheme of the wind turbine generators is set by using the global center point coordinate, the parallelogram included angle, the overall rotation angle and other parameters of the parallelogram rule, traversal calculation is not needed, calculation resources are saved, the generator arrangement efficiency is improved, the mathematical optimal solution of the generator set point location is achieved, and the comprehensive benefits of the whole life cycle of a wind power plant are improved.

The present invention relates to an adaptive charging bow, belonging to the technical field of charging equipment. The adaptive charging bow comprises: a charging plate (500), and a front-rear adjustment mechanism (200) fixedly connected to the charging plate, and a parallelogram mechanism (300) fixedly connected above the front-rear adjustment mechanism, and a left-right adjustment mechanism (400) connected above the parallelogram mechanism, and an equipment frame (100) located above the left-right adjustment mechanism for fixing the left-right adjustment mechanism. Adaptive adjustment is achieved during the contact between the charging bow and the pantograph, dust on the plate is removed, and high-power charging is accurately provided for the vehicle. The charging docking structure is simpler, and the vehicle can be charged quickly. In terms of the performance of the charging operation, the cumbersome operation of manual operation is eliminated.

The invention discloses a water conservancy dike breach rapid plugging device which comprises a carrying vehicle, a telescopic carrying plate, a telescopic driving mechanism, a pipe pile placing frame, a pipe pile conveying unit, a pipe pile inserting unit and a controller. The telescopic carrying plate is slidably installed on a dragging plate of the carrying vehicle in the transverse direction and is in transmission connection with the telescopic driving mechanism; the controller can drive the telescopic carrier plate to backwards extend out of the carriage through the telescopic driving mechanism; the tubular pile conveying unit comprises a tubular pile base, a supporting frame of a parallelogram structure, a supporting table and a pushing driving mechanism, and the supporting table is fixedly installed on the telescopic carrying plate. The structure is unique, the design is ingenious, the problems of potential safety hazards, low efficiency and poor quality existing in traditional manual wading plugging can be effectively solved, and the labor intensity of workers is reduced. And rapid and effective blocking of the breach is achieved.