84results about How to "Realize adjustment work" patented technology

The invention discloses a three-dimensional laser scanner for surveying and mapping a coal mine area, and belongs to the technical field of coal mine surveying equipment. The three-dimensional laser scanner comprises a supporting and lifting mechanism, a scanner body, a bearing plate, a dustproof and anti-falling mechanism, a pitching angle adjusting mechanism and a mounting frame, wherein a vertically-arranged rotating cylinder is arranged at the top part of the bearing plate, the rotating cylinder is connected with the bearing plate through a bearing, a mounting disc is arranged at the top part of the rotating cylinder, mounting columns rotationally connected with the mounting frame are arranged on the two sides of the mounting frame, and a connecting block is arranged at the end part ofeach mounting column. According to the three-dimensional laser scanner, the height of each support pad can be manually adjusted, thus the normal surveying and mapping operation of the scanner body isprevented from being influenced by the uneven coal mine area; transparent glass can be automatically wiped under the action of a coal ash wiping assembly, thus the situation that normal operation ofthe scanner body is affected due to the fact that pulverized coal adheres to the transparent glass is avoided; and the pitching angle of the scanner body can be adjusted through the pitching angle adjusting mechanism, and therefore the scanner body can adapt to different coal mine environments.

The invention relates to a plant pruning device and in particular relates to a plant pruning device for municipal gardens. Aiming at the technical problems, the invention provides the plant pruning device for municipal gardens, which can be used for reducing the labor intensity and has high pruning efficiency. In order to solve the technical problems, the plant pruning device for municipal gardens, provided by the invention, comprises an electric reeling wheel, a first sliding rail, wheels, a bottom plate, a first sliding block, a push handle, a first fixed plate, a rotary motor, a nut, a screw rod, a second fixed plate and the like, wherein the wheels are symmetrically connected with the bottom of the bottom plate from left to right; the wheels can freely rotate; the middle of the top of the bottom plate is connected with the first sliding rail through a bolt connection manner; and the first sliding rail is connected with the first sliding block in a sliding manner. According to the plant pruning device provided by the invention, the electric reeling wheel is matched with a pull wire, so that the adjustment work of the position of the pruning device is realized; and the screw rod and the nut are matched, so that the adjustment work of the height of the pruning device is realized.

The invention discloses a combustion chamber temperature field analysis and adjustment method. The method comprises the following steps: data input: converting basic data, flow data and test result data of a combustion chamber test into an associated data set for storage; data screening: performing data judgment by utilizing basic data, flow data and test result data in the stored data, and screening out qualified data and unqualified data; data analysis: forming data image information from the screened unqualified data, further analyzing the data, and judging the unqualified data; data output: outputting an adjustment scheme to guide on-site operation; and the operator tests again according to the adjustment scheme. According to the method, unqualified data can be accurately analyzed andjudged, complexity and low efficiency of manual judgment are reduced, the one-time repair success rate of the combustion chamber is increased, the temperature field adjusting method can be accumulatedand stored, references and bases are provided for later temperature field adjustment, and workers who need to be replaced later can also take over the temperature field adjusting method quickly.

The invention relates to the field of chemical engineering equipment, in particular to an environment-friendly efficient intelligent reaction kettle for liquid mixing reaction. The environment-friendly efficient intelligent reaction kettle for liquid mixing reaction comprises a reaction kettle body, a stirring unit, supply units, a power unit and a tail gas treatment unit, wherein the reaction kettle body can provide a reaction place for liquid reaction; the stirring unit is connected with the reaction kettle body; the supply units are uniformly arranged along the periphery of the reaction kettle body; the power unit is arranged under the reaction kettle body; the tail gas treatment unit can perform purification treatment on the waste gas generated in the reaction kettle body. The goal of controlling the supply condition of liquid materials in the chemical engineering production process can be achieved; the supply speed and the supply types of the materials in the chemical reaction can be conveniently regulated; the reaction efficiency is further improved; meanwhile, through the arrangement of the stirring unit, the multi-freedom rotation stirring of the liquid in the reaction kettle can be realized; the stirring efficiency is improved.

The invention discloses a self-adjustable mechanical cleaning scraping plate device. The device comprises a scraping plate device body. A cleaning device is arranged on one side of the inner end of the scraping plate device body, an adjusting device is rotationally connected to the side end of the cleaning device, and the adjusting device comprises an adjusting piece and a linkage piece. The adjusting piece is arranged on one side of the inner end of the adjusting device, and the linkage piece is rotationally connected to the side end of the adjusting piece. The adjusting piece comprises a penetrating frame, a limiting plate, a first shaft frame, a second shaft frame, a center frame, a rotating frame, a rotating disc, a threaded frame rod, a first driving shaft, a supporting plate, a firstmotor, a second motor, a conveying belt, a guide wheel, a second driving shaft, a matching disc and a third shaft frame, and the second motor is installed on one side of the inner end of the adjusting piece. According to the self-adjustable mechanical cleaning scraping plate device, the purpose of adjusting the inner end is achieved by arranging the adjusting device.

The invention discloses an improved solar energy LED lighting device. The improved solar energy LED lighting device comprises a lower lamp post body and an upper lamp post body which is connected withthe top end face of the lower lamp post body in a rotating fit mode. A containing cavity is formed in the right side end face of the upper lamp post body. A transmission groove is formed in the top end face of the lower lamp post body. An inner threaded sleeve is connected into the inner wall of the left side of the containing cavity in a rotating fit mode. The tail end of the left side of the inner threaded sleeve is connected with a first motor in a power fit mode. A drive screw extending to the right side is connected into the inner threaded sleeve in a screw-thread fit mode. The extendingtail end of the right side of the drive screw stretches into the containing cavity. A photovoltaic panel mechanism connected with the drive screw in a power fit mode is arranged in the containing cavity.

The invention relates to an inclined hole processing device, and belongs to the technical field of inclined hole processing. The inclined hole processing device comprises a drilling machine body. A mounting plate is horizontally arranged between a drill bit of the drilling machine body and a bottom plate. A transverse rotating shaft is horizontally fixed to the right side of the mounting plate. Amounting sleeve in rotational fit with the transverse rotating shaft sleeves the right end of the transverse rotating shaft. A first fixing mechanism for fixing the transverse rotating shaft subjectedto rotation is arranged on the transverse rotating shaft. A longitudinal rotating shaft is vertically fixed to the right end of the mounting sleeve. The lower end of the longitudinal rotating shaft is mounted on a lower bearing pedestal by means of a bearing. The upper end of the longitudinal rotating shaft is mounted on an upper bearing pedestal by means of a bearing. The lower bearing pedestaland the upper bearing pedestal are both fixed on a stand column on the drilling machine body. A second fixing mechanism for fixing the longitudinal rotating shaft subjected to rotation is arranged onthe longitudinal rotating shaft. Through cooperation of the longitudinal rotating shaft and the transverse rotating shaft, a workpiece can be arranged in an inclined manner, and a hole processed as required and the drill bit are on the same straight line.

The invention discloses a diffusion sheet diffusion particle preparation device. The device comprises an injection part, an atomizing part and an energizing part, wherein the injection part comprisesa precise injection pump and a liquid supply pipe; the atomizing part comprises a static atomizer and a diffusion base material, wherein the static atomizer comprises needles and an isobaric cavity accommodating a solution, the precise injection pump provides pump pressure which acts on the solution in the static atomizer, all the needles are communicated with the isobaric cavity, and pressure ata liquid supply pipe interface acts on the solution in the isobaric cavity; the static atomizer further comprises electrode slices in contact with the needles, the electrode slices are connected witha high voltage power supply box, the diffusion base material is located below the static atomizer, an electrode board is arranged on the bottom of the diffusion base material, the electrode board is connected with the high voltage power supply box, and the solution forms atomized liquid drops under the action of the electrode slices, the electrode board and the high voltage power supply box afterbeing sprayed by the needles, so that diffusion particles are formed on the diffusion base material. The invention further discloses a diffusion sheet diffusion particle preparation method.

The invention discloses a solar LED illumination device. The solar LED illumination device comprises a lower lamp cylinder, and an upper lamp cylinder rotationally matched and connected with the top end surface of the lower lamp cylinder; a storage cavity is formed in the right side end surface of the upper lamp cylinder; a transmission groove is formed in the top end surface of the lower lamp cylinder; an internal thread sleeve is rotationally matched and connected into the left side inner wall of the storage cavity; the tail end of the left side of the internal thread sleeve is in power fitconnection with a first motor; a driving screw rod extending to the right side is matched and connected with an internal thread of the internal thread sleeve; the extension tail end of the right sideof the driving screw rod extends into the storage cavity; and a photovoltaic panel mechanism in power fit connection with the driving screw rod is arranged in the storage cavity.

The invention discloses a coaxial double-pointer electrical instrument comprising a rotating knob, a main instrument body and an index disk. A first electromagnet is mounted at one side of the inner end of the main instrument body; a second electromagnet is connected to one end of the first electromagnet; a coil is arranged at the side of the second electromagnet; and a fastening rack winds aroundthe outer end of the coil. A first linkage rod is connected to one side of the coil in a rotating manner; and a second linkage rod is connected to other side of the coil in a rotating manner. A spring is installed at the center of the second linkage rod. The index disk is installed at the upper end of the center of the main instrument body; and a first pointer and a second pointer are connected to the center of the inner end of the index disk. A protective case sleeves the outer end of the main instrument body; a rotary knob is connected to the lower end of the center of the main instrument body in a rotating manner; a pressing button is installed at the top of the inner end of the rotary knob; and a clamp frame is arranged at the lower end of the pressing button. According to the coaxialdouble-pointer electrical instrument, adjustment is realized by setting the rotary knob.

Compared with the prior art, the intelligent building environment temperature and humidity adjustment automatic control system comprises: a temperature and humidity adjustment controller; temperature and humidity detection systems and temperature and humidity adjusting systems which are arranged on all floors of the building and connected with the temperature and humidity adjusting controller; an adjusting process monitoring module which is connected with the temperature and humidity adjusting system; and a wireless communication module which is in communication connection with the temperature and humidity detection systems, the temperature and humidity adjusting systems and the adjusting process monitoring module. The temperature and humidity detection systems comprise data acquisition terminals arranged on all floors of a building and access transmission units connected with the temperature and humidity adjusting controllers and the data acquisition terminal; the temperature and humidity adjusting systems comprise temperature and humidity adjusting modules and temperature regulation execution units and humidity regulation execution units which are connected with the temperature and humidity adjusting modules. According to the technical scheme, compared with the prior art, the indoor temperature and humidity information of the building is accurately detected, and effective temperature and humidity adjustment and control are carried out according to specific requirements.

The invention discloses a garment treatment method which includes a user satisfaction evaluation method. When the user satisfaction evaluation method is implemented, a control system acquires effect evaluation on current execution for a user after garment treatment program execution is completed and automatically adjusts a target value of running index of a program according to the evaluation; when the garment treatment program is executed again, the control system can adjust running parameters of a corresponding program according to the target value of the running index to enable an actual value of the running index to be close to the target value of the running index. Through the garment treatment method, evaluation of the user on garment treatment satisfaction can be timely acquired andcan be reflected on program adjusting, the process is automatically completed by equipment, and the equipment can realize real-time self-control and self-adjustment of the control system in the process of garment treatment. The invention further discloses garment treatment equipment based on the garment treatment method.

The invention discloses a mounting workbench for pump part machining. The workbench comprises a base table, wherein two plugging ports which are symmetrically distributed are formed in the center of the outer wall of the top of the base table, movable rods are movably inserted into the plugging ports, pairs of annular grooves which are distributed at equal distances are formed in the circumferenceouter walls of the movable rods, damping rings are embedded in the annular grooves, the outer walls of the damping rings are attached to the inner walls of the plugging ports, the top ends of the twomovable rods are fixed with the same one mounting panel, two limiting frames corresponding to the movable rods are fixed to the outer wall of the bottom of the base table, the bottom ends of the movable rods penetrate through the outer walls of the bottoms of the limiting frames to be fixedly provided with fixing rings, limiting rings are fixed to the outer walls of the bottom ends of the movablerods, and springs are fixed in the limiting frames. The workbench performs buffering and supporting effect on the movable rods and the mounting panel, when vibration occurs on the mounting panel, thelimiting rings perform micro-amplitude compression on the springs, the damping rings can buffer the reset work of the springs, and the stability of the mounting panel is integrally improved.

The invention discloses an improved municipal garden irrigation vehicle. The improved municipal garden irrigation vehicle comprises a vehicle body and an irrigation device fixed to the top of the vehicle body. The irrigation device comprises a first body part and second body parts disposed on the left and right sides of the first body part. A first cavity part extending in left and right directions is formed in the first body part, a first rotating shaft extending in right and left directions is arranged in the first cavity part, a power device is arranged in the inner top wall of the first cavity part, and the bottom of the power device is matched and connected with a first cone wheel extending into the first cavity part. The right side end of the first cone wheel is in fitted connectionwith a second cone wheel fixedly connected with the outer surface of the first rotating shaft, guide slots are formed in the left side and the right side of the first body part above the first cavitypart respectively, and the guide slots in the left and right sides are respectively located above extension parts on the left and right sides of the first cavity part. The improved municipal garden irrigation vehicle is simple in structure and convenient in operation, the operating stability of equipment is improved, a variety of irrigation needs can be satisfied, the movement and transportation are convenient, and the efficiency is improved.

The invention provides an auxiliary device for making a foam model for automobile mould processing, relates to the technical field of automobile moulds and solves the problems that the traditional auxiliary device for making an automobile foam model cannot adjust the position and angle of the foam model according to the processing needs of the automobile foam model, and cannot meet the processingneeds of the difficult foam model. The auxiliary device comprises a receiving plate and a placing plate; the receiving plate is installed at the top of a base by a bolt, and the receiving plate is a square plate structure; two drive motors are provided, and the two drive motors are respectively connected with an external control circuit through power wires; two drive assembly slots are provided, and the two drive assembly slots are respectively installed at the front and rear ends of the top of the receiving plate; and the auxiliary device can adjust the placing plate at the top of the receiving plate according to the processing and manufacturing needs of the foam model, change the position and angle of a foam block at the top of the placing plate, and meet the processing and manufacturingneeds of different parts of the foam model well.

The invention discloses a novel forest fire early warning device. The novel forest fire early warning device comprises an inlay support body and a precaution device mounted on the inlay support body in a matched manner, wherein an accommodating and embedding cavity is formed in the top end surface of the inlay support body; a first sliding cavity is formed in the inner wall body of the inlay support body at the lower side of the accommodating and embedding cavity in a communicating manner; a sliding set is mounted in the first sliding cavity in a sliding and matched manner; lifting drive mechanisms are arranged on the left side and the right side of the sliding seat; a first rotating cavity is arranged in the inner wall body of the sliding seat; a first rotary bar which is in rotational matched connection with the front inner wall and the rear inner wall of the first rotating cavity is arranged in the first rotating cavity in a fore-and-after extending manner, a first bevel gear is fixedly arranged on the outer surface of the first rotary bar in the circumferential direction, a second bevel gear meshed with the first bevel gear is arranged at the inner bottom wall of the first rotating cavity, and the bottom end surface of the second bevel gear is in power fit connection with a first motor.

A rare animal breeding device comprises a lower supporting column and an upper supporting column in rotational connection fit with the top end face of the lower supporting column. The inner wall of the lower supporting column is provided with a rotating cavity, a driving toothed wheel is mounted in the rotating cavity through clearance fit, a driving motor is mounted on the rear end face of the driving toothed wheel through dynamic fit, the outer surface of the driving motor is fixedly arranged in the rear inner wall of the rotating cavity, the inner wall of the lower supporting column on theupper side of the rotating cavity is provided with a slide groove in a bilateral extending manner, the slide groove penetrates left and right end faces of the lower supporting column, a slide rod is mounted in the slide groove in a slide fit manner, and the bottom end face of the slide rod is provided with a toothed portion matched with the driving toothed gear. A limiting plate is fixedly arranged at a left extending tail end of the slide rod, and a heat supply lamp is fixedly mounted at a right extending tail end of the slide rod.

The invention belongs to the technical field of intelligent cameras, and discloses a large-field-of-view lens for an intelligent camera. The large-field-of-view lens comprises a first lens barrel, wherein a second lens barrel is movably connected to one side of the first lens barrel, a connecting barrel is movably connected to one side, far away from the first lens barrel, of the second lens barrel, the side, away from the second lens barrel, of the connecting barrel is movably connected with a third lens barrel, a plano-convex lens and a biconvex lens are arranged in the first lens barrel, aPingham prism is arranged in the second lens barrel, a concave-convex lens is arranged in the third lens barrel, and a lens barrel sleeve is fixedly installed on the outer side wall, away from the second lens barrel, of the first lens barrel. According to the invention, through movable connection of first external threads and first internal threads and movable connection of second external threadsand second internal threads, the relative distance between the first lens barrel and the second lens barrel and the relative distance between the second lens barrel and the connecting barrel can be adjusted, so that the focal length of the large-field-of-view lens for the intelligent camera can be adjusted conveniently and rapidly.

The invention discloses a novel energy charging pile device. The novel energy charging pile device comprises an assembly frame and a charging base which is arranged on the assembly frame in a matchingway; a slot is formed in the charging base; the inner top wall of the slot is provided with power charging pins; a mounting-connecting cavity is formed in the top end face of the assembly frame; a first slide-connecting cavity which is communicated with the inner wall body of the assembly frame is formed on the lower side of the mounting-connecting cavity; a slide-connecting base which is in slide-connection fit with the first side-connecting cavity; the left side and right side of the slide-connecting cavity are provided with pushing structures; a first switching cavity is formed on the inner wall body of the slide-connecting base; a first switching shaft which can extend forwards and backwards, and is in rotation fit connection with the front wall and back wall of the first switching cavity is arranged in the first switching cavity; a first conical wheel is fixedly arranged on the outer surface of the first switching shaft along the circumferential direction; the inner bottom wall of the first switching cavity is provided with a second conical wheel which is in fit connection with the first conical wheel; the bottom end face of the second conical wheel is in dynamical fit connection with a first power-driven rotator.

The invention discloses an electronic information device for a solar bus station. The electronic information device comprises a moving frame, an opening frame and an information device body, the opening frame is fixed to the lower limit bottom end surface of the information device body, and a second electronic information board is arranged at the upper end of the opening frame; a rubbish storage port is formed in the upper end surface of the second electronic information board, the bottom end of the rubbish storage port is communicated with the opening frame, and the opening frame comprises apushing frame; the pushing frame comprises an electromotor, a stopping block is fixed to one side of the lower end of the electromotor, and a clamping supporting plate is in telescopic connection withthe other side of the lower end of the electromotor; a first pushing block and a second pushing block are in telescopic connection with the lower end of the clamping supporting plate, a supporting frame is clamped with the outer end of the pushing frame, and two sets of clamping columns symmetrically distributed are in limit arrangement on the pushing frame; a connecting plate is fixed to the upper end surface of the supporting frame, and a first electronic information board is fixed to the upper end of the rubbish storage port. The electronic information device for the solar bus station helps to display vehicle information.

The invention discloses a hanging mounting structure for smoke glass. The hanging mounting structure comprises first connecting elements, second connecting elements and the smoke glass which are arranged vertically and sequentially, wherein each first connecting element comprises a hanging part arranged at the top end and a connecting part arranged at the bottom, the connecting part is connected with the corresponding second connecting element, and the vertical distance after the second connecting element is connected with the connecting element is adjustable; and the smoke glass is connected with the second connecting elements. With adoption of the hanging mounting structure for the smoke glass, both vertical and horizontal adjustment of the mounted smoke glass can be realized, further, the mounting is convenient, the operation is easy, and the mounting efficiency of the smoke glass is increased.

The invention discloses an environment-friendly sewage treatment device. The device comprises a base body and a chlorine adding device fixed to the top of the base body. The chlorine adding device is composed of a first base frame and second base frames arranged on the left side and the right side of the first base frame. A first cavity is formed in the first base frame in a left-and-right extending mode, and a first rotating rod arranged in a left-and-right extending mode is disposed in the first cavity; a motor is arranged in the inner top surface of the first cavity, and the bottom of the motor is connected with a first cone pulley extending into the first cavity in a matched mode; the right end of the first cone pulley is meshed with a second cone pulley fixedly connected with the outer surface of the first rotating rod; guide sliding grooves are formed in the left side and the right side of the first base frame above the first cavity, and the left and right guide sliding grooves are formed in the upper portions of left and right extending parts of the first cavity respectively. The device is simple in structure and convenient to operate, improves the operation stability of equipment, can meet various spraying requirements, is convenient to move and transport, and improves the efficiency.

The invention discloses a forest fire prewarning device which comprises an inlaid frame body and a prewarning device cooperatively mounted on the inlaid frame body, wherein an embedding cavity is formed in the top end surface of the inlaid frame body; a first sliding cavity is formed in a position, which is located on the lower side of the embedding cavity, in the inner wall body of the inlaid frame body in a communicating manner; a sliding seat is mounted in the first sliding cavity in a sliding fit manner; lifting driving mechanisms are arranged on the left and right sides of the sliding seat; a first rotating cavity is formed in the inner wall body of the sliding seat; a first rotating rod connected with the front and rear inner walls of the first rotating cavity in a rotating fit manner is arranged in the first rotating cavity in a front-back extending manner; a first bevel gear is fixedly arranged on the outer surface of the first rotating rod in a circumferential direction; a second bevel gear meshed with the first bevel gear is arranged on the inner bottom wall of the first rotating cavity; the bottom end surface of the second bevel gear is connected with a first motor in apower fit manner.

The invention discloses a solar streetlamp device comprising a frame and an LED lamp head part installed on the frame in a fit mode. An LED bulb is arranged on the bottom end face of the LED lamp headpart. A lampshade is arranged between the LED bulb and the LED lamp head part. A holding cavity is formed in the top end face of the frame. A first sliding cavity is formed in the inner wall of the part, on the lower side of the holding cavity, of the frame in a mutual communicating mode. A sliding seat is installed in the first sliding cavity in a sliding fit mode. The left and right sides of the sliding seat are provided with pushing structures. A first turning cavity is formed in the inner wall of the sliding seat. A first turning shaft is arranged in the first turning cavity in a front-back stretching mode and is connected with the front and rear inner walls of the first turning cavity in a rotary fit mode. A first conical edge wheel is fixedly and circumferentially arranged on the outer surface of the first turning shaft. A second conical edge wheel is arranged on the inner bottom wall of the first turning cavity and is in fit connection with the first conical edge wheel. A firstmotor is in power fit connection with the bottom end face of the second conical edge wheel.

The invention discloses a limb auxiliary exercise rehabilitation device for disabled persons. The device comprises a device base, a lifting platform, a seat, a cylinder and a gear, a lifting table ismounted on one side of the top end of the device base; a lifting cavity is formed in the lifting table; the seat is arranged above the lifting table; racks are fixed on two sides of the bottom end ofthe seat; a support plate is fixed on the surface of the device base on one side of the lifting table; the cylinder is fixed to the surface of the support plate, a fine adjustment mechanism is fixed to the output end of the cylinder, a training frame is fixed to the end, away from the lifting table, of the device base, a sliding block is fixed to the bottom end of the training frame, a rotating disc is hinged to the interior of the training frame, pedal frames are fixed to the two ends of the rotating disc, and fixing bandages are sewn to the two sides of the surfaces of the pedal frames. Thefunction of adjusting the training intensity of the rehabilitation device is achieved, the training modes of the rehabilitation device are increased, and the convenience of adjustment of the rehabilitation device is improved.

The invention discloses an improved culture device for aquaculture. The improved culture device comprises a culture water tank, a mobile vehicle frame arranged at the left side of the culture water tank and a frame foundation which is fixedly mounted on the mobile vehicle frame through an upright column, wherein a placement chamber is formed in the top end face of the frame foundation, a first slipping chamber is formed in an internal wall body of the frame foundation at the lower side of the placement chamber in a communicating manner, a slipping seat is mounted in the first slipping chamberin a slipping fit manner, jacking structures are arranged at the left and right sides of the slipping seat, a first turn trough is formed in an internal wall body of the slipping seat, a first swing pin shaft, which is in running fit connection with front and rear internal walls of the first turn trough, is arranged in the first turn trough in a back and forth stretching manner, a first conical wheel is fixedly arranged on the external surface of the first swing pin shaft along circumferential direction, a second conical wheel which is in matched connection with the first conical wheel is arranged on the internal bottom wall of the first turn trough, and a first electric motor is in power fit connection with the bottom end face of the second conical wheel.

The invention discloses a foldable pesticide spraying vehicle device. The device includes a walking vehicle and a pesticide spraying mechanism fixed to the top of the walking vehicle; the pesticide spraying mechanism is composed of a main frame and auxiliary frames arranged on both sides of the main frame, a first cavity extending leftwards and rightwards is formed in the main frame and internallyprovided with a first rotating shaft extending leftwards and rightwards, a motor is embedded in the center of the inner top wall of the first cavity, a first bevel gear stretching into the first cavity is cooperatively connected to the bottom of the motor, and the right end of the first bevel gear is meshed with a second bevel gear fixedly and circumferentially connected to the outer surface of the first rotating shaft; both the left and right end faces of the main frame above the first cavity are internally provided with guiding grooves, and the guiding grooves in the left and right sides are positioned above the left and right extending segments of the first cavity respectively. The device is simple in structure, convenient to operate and capable of improving the running stability of equipment, meeting various spraying demands, providing convenience for movement and transport and improving the efficiency of spraying pesticide.

The invention discloses a vehicle-mounted installation platform for transformer construction and a using method thereof.The vehicle-mounted installation platform comprises a transformer, the bottom end of the transformer is connected with a guide rail, the vehicle-mounted installation platform further comprises a walking mechanism, the walking mechanism is connected with a bottom plate through a lifting mechanism, fixing blocks are fixedly connected to the four opposite angles of the bottom plate, and fixing rods are connected between the fixing blocks; a sliding plate is slidably connected to the fixing rod. Grooves are formed in the fixing blocks, limiting plates are slidably connected in the grooves, guide rods are further rotatably connected in the grooves, the limiting plates are connected with the inner walls of the grooves through third springs, sliding grooves are further formed in the limiting plates, and one ends of the guide rods are slidably arranged in the sliding grooves; in the initial state, the sliding plate is arranged between the limiting plates and makes contact with the limiting plates. The sliding plate is connected with a bearing plate matched with the guide rail through a supporting base. The device can be suitable for various complex terrains, enables the transformer to be in a horizontal state all the time in the moving process, is not restrained by the construction environment, effectively improves the installation efficiency of the transformer, and saves the installation cost.