52results about How to "Realize all-round spraying" patented technology

The invention relates to an onboard fire extinguishing bomb and a fire extinguishing method, belongs to the technical field of fire extinguishing bombs, and solves the problems of poor product safety,low control precision, high cost and high residual rate of a fire extinguishing agent of an existing fire extinguishing bomb. The airborne fire extinguishing bomb comprises a power device, a sprayingdevice and a control device, wherein the power device is used for pushing the fire extinguishing bomb to fly, the spraying device is used for spraying a fire extinguishing agent, and the control device is used for controlling ignition of the power device and controlling the spraying device to spray the fire extinguishing agent; the spraying device comprises a spraying shell, an inner container and a grain, the inner container and the grain are arranged inside the spraying shell, and the inner container is used for filling the fire extinguishing agent; the spraying shell is provided with a spraying hole for spraying the fire extinguishing agent, and the spraying hole forms a spraying channel for the fire extinguishing agent; and the high-temperature and high-pressure gas generated after the grain is ignited acts on the fire extinguishing agent, and the fire extinguishing agent can puncture the inner container and be sprayed out through the spraying hole. According to the onboard fire extinguishing bomb and the fire extinguishing method, no toxic fragment is generated in the fire extinguishing and spraying process, the product safety is high, and the caking rate and the residual rate of the fire extinguishing agent are obviously reduced.

The invention discloses a PCB spraying device used for electronic products, and relates to the field of electronic products. The PCB spraying device comprises a spraying box. A fixing plate is fixedlyconnected to the upper portions of the left side and the right side of the interior of the spraying box. A mixing box is fixedly mounted in the middle of the upper surface of the fixing plate. A first shaft sleeve is fixedly connected to the middle of the inner wall of the left side of the spraying box. A driven rotary rod is slidably connected to the interior of the middle of the right side of the first shaft sleeve. The right end of the driven rotary rod penetrates through the interior of the middle of the right side of the mixing box and the interior of the middle of the upper portion of the right side of the spraying box, and an anti-wear sealing rubber pad is connected to the joint of the driven rotary rod and the mixing box in a contact mode. A first bearing is mounted at the jointof the driven rotary rod and the spraying box. By adoption of the PCB spraying device, omnibearing spraying of PCBs can be achieved, and the spraying effect is very good; and in the spraying process,residual paint is collected through a collection box, so that paint is recycled, and resources are saved.

The invention discloses a power transmission line repairing and bird repelling device comprising an overhead track which is arranged along a power transmission line, a moving trolley which is arranged on the overhead track, a balance mechanism which is arranged on the bottom surface of the moving trolley, an inspection robot which is arranged on the moving trolley, a control center which is arranged on the moving trolley and connected with the inspection robot, and a cleaning mechanism which is arranged on the moving trolley and used for cleaning the power transmission line. The inspection robot is enabled to move along the power transmission line through cooperation of the overhead track and the moving trolley, the situation of the birds on the power transmission line and the tower can be monitored, the bird nest can be cleaned through a bird nest removing mechanism, and the device is ensured not to tilt in capturing the bird nest through combination of the balance mechanism on the bottom part of the moving trolley so that safe operation of the power transmission line can be protected; and the phenomenon that the birds do not build the bird nest at the original location again in a period of time can be realized by using the natural bird repelling agent.

The invention discloses a transformer substation insulator hot-line work robot system and method. The system comprises a robot body, a control module arranged in the robot body and an insulating lifting mechanism arranged on the robot body. The tail end of the insulating lifting mechanism is connected with a live-line work tool through a quick connecting part; the live-line work tool comprises a live-line cleaning device or an RTV spraying device. The invention has the beneficial effects that the system can be quickly switched to the RTV spraying device after an insulator sweeping operation iscompleted, so the continuous operation of sweeping-spraying of the insulators of a transformer substation can be achieved.

Provided is an efficient telegraph pole (7) character spraying device. The efficient telegraph pole (7) character spraying device comprises a character spraying template mounted on a telegraph pole (7), a traveling vehicle frame part (5) provided with traveling wheels (50), a lifting unit (51) located on the traveling vehicle frame part (5), and spraying equipment (81) driven by the lifting unit (51) in a lifting mode. The spraying equipment (81) comprises a body part connected with the lifting unit (51), a threaded sleeve (82) driven by a motor in the body part and a telescopic screw (83) driven by the threaded sleeve (82) in a threaded mode. A through hole (830) extending in the axial direction is formed in the telescopic screw (83) and used for conveying sprayed liquid, and the through hole (830) is in fluid connection with a spraying execution assembly (6) located at the tail end of the telescopic screw (83).

The invention discloses a steel structure surface paint spraying device, and belongs to the technical field of steel structure equipment. By arranging a first telescopic electric cylinder, extension and retraction of the first telescopic electric cylinder is controlled, the spacing distance between a paint spraying plate and steel in each group of paint spraying assemblies is adjusted, the uniformity of the paint spraying plates during paint spraying is realized, non-uniform paint spraying is prevented, by arranging a second telescopic electric cylinder, extension and retraction of the second telescopic electric cylinder is controlled, a straight rack is driven to transversely move, the transverse movement of the straight rack drives a second rotating gear which is engaged with the straight rack to rotate, due to the fact that the second rotating gear is coaxially connected with a transmission belt wheel, the second rotating gear rotates to drive a first shaft in each paint spraying assembly to rotate through a transmission belt, rotation of a first rotating gear is achieved, rotation of an arc-shaped rack is achieved through rotation of a first rotating gear, so that the paint spraying plates rotate around second shafts, comprehensive paint spraying of the steel is achieved, and spraying dead angles are reduced.

The invention discloses a portable device for spraying pesticides for garden seedling trees and a using method thereof. The portable device comprises a travelling frame part (5), elevating equipment (51) and a spraying assembly (81), wherein mobile wheels (50) are mounted on the travelling frame part (5), the elevating equipment (51) is located on the travelling frame part (5), the spraying assembly (81) is driven by the elevating equipment (51) in an elevatable manner, and comprises a main body portion, a threaded sleeve (82) and a telescopic screw rod (83), the main body portion is connected with the elevating equipment (51), the threaded sleeve (82) is driven by an electric motor in the main body portion, the telescopic screw rod (83) is driven by the threaded sleeve (82) in a threaded manner, an axially extended through hole (830) is arranged in the telescopic screw rod (83) to transfer spraying liquid, the through hole (830) is in liquid connection with a spraying executing assembly (6) located at a tail end of the telescopic screw rod (83).

The invention belongs to the technical field of spraying devices, particularly relates to a pasture spraying device capable of rotating in all directions for animal husbandry, and aims at solving theproblems of simple structural design, single function and poor spraying effect of a spraying device. In order to solve the above problems, the invention provides the pasture spraying device. The pasture spraying device comprises a base, a mixing tank is fixed to the outer wall of the top of the base through screws, a motor is fixed to the outer wall of the top of the mixing box through screws, theoutput shaft of the motor is connected with a stirring rod through a coupler, stirring blades are welded to the outer wall of the stirring rod, a water inlet hole is formed in the outer wall of the top of the side, close to the motor, of the mixing box, a water inlet hopper is inserted in the inner wall of the water inlet hole, and a drug inlet hole is formed in the outer wall of the top of the side, close to the other side of the motor, of the mixing tank. The pasture spraying device has the advantages of wide spraying range and convenient use, the spraying efficiency of pastures is improved, automatic moving of the device is achieved, the moving is convenient, the device is time-saving and labor-saving, the working efficiency of people is improved, and it is ensured that the device canbe operated for a long time.

The invention provides a self-washing type crossed worm wheel and worm chemical stirring shaft device which comprises a stirring barrel, a motor bracket, stirring devices, an upper end cover, a spraying device, a worm wheel, a material conveying pipe, a transverse type rotating shaft and a housing, wherein the worm wheel is arranged at the lower end of a worm; the worm wheel is fixedly connected to a longitudinal rotating shaft in a sleeving manner; transverse type stirring shafts are uniformly arranged on the longitudinal type rotating shaft; stirring branch shafts are fixedly arranged at the tail ends of the transverse type stirring shafts; a fourth gear is fixedly connected to a water pipe in a sleeving manner; the lower end of the water pipe is fixedly connected with a spherical spraying head. The self-washing type crossed worm wheel and worm chemical stirring shaft device is reasonable in structural design; the rotation of a first servo motor drives a second gear to rotate so as to drive the stirring devices to stir chemical materials; the worm and the worm wheel are in meshed transmission to drive the stirring branch shafts to uniformly mix and stir the chemical materials; rotation of a second servo motor drives a third gear to rotate so as to drive the fourth gear to rotate; the fourth gear drives the water pipe to rotate so as to drive the spherical spraying head to rotate to realize all-round spraying.

The invention discloses a whitewashing mechanism for whitewashing a tree trunk (7) and a use method of the whitewashing mechanism. The whitewashing mechanism comprises a walking frame portion (5), a lifting device (51) and a spraying device (81), the walking frame portion (5) is provided with walking rollers (50), the lifting device (51) is positioned on the walking frame portion (5), the lifting device (51) drives the spraying device (81) in a lifting manner, the spraying device (81) comprises a body, a threaded sleeve (82) and a telescopic screw (83), the body is connected with the lifting device (51), the threaded sleeve (82) is driven by a motor in the body, the threaded sleeve (82) drives the telescopic screw (83) in a threaded manner, and an axially extending through hole (830) is formed in the telescopic screw (83), used for conveying spraying liquid and connected with a spraying execution component (6) at the tail end of the telescopic screw (83) by the aid of fluid.

The invention discloses a whitewashing device for whitewashing a tree trunk (7) and a use method of the whitewashing device. The whitewashing device comprises a walking frame portion (5), a lifting device (51) and a spraying device (81), the walking frame portion (5) is provided with walking rollers (50), the lifting device (51) is positioned on the walking frame portion (5), the lifting device (51) drives the spraying device (81) in a lifting manner, the spraying device (81) comprises a body, a threaded sleeve (82) and a telescopic screw (83), the body is connected with the lifting device (51), the threaded sleeve (82) is driven by a motor in the body, the threaded sleeve (82) drives the telescopic screw (83) in a threaded manner, and an axially extending through hole (830) is formed in the telescopic screw (83), used for conveying spraying liquid and connected with a spraying execution component (6) at the tail end of the telescopic screw (83) by the aid of fluid.

The invention relates to a dish washing machine, in particular to a household dish washing machine. The to-be-solved technical problem is to provide the household dish washing machine which has the advantages that the time and labor are reduced, the working efficiency is high, and the operation is simple and convenient. The provided household dish washing machine comprises a box body, a first cover plate, a water outlet pipe, a valve, a first bearing seat, a first rotating shaft, a first belt pulley, a first net plate, a supporting plate, a second net plate, a first fixing block and the like;the left side of the front side face of the box body is connected with the first cover plate through a hinge, the left side of the bottom of the box body is connected with the water outlet pipe, the water outlet pipe is internally provided with the valve, the first bearing seat is arranged in the middle of the bottom in the box body, the first bearing seat is connected with the first rotating shaft, and the upper portion of the first rotating shaft is connected with the first belt pulley. The household dish washing machine has the advantages that a motor drives agitating vanes and the net plates to rotate, so that the cleaning efficiency is improved, a cleaning solution is laterally sprayed through a shower nozzle, the dirt removing ability is improved, thereby achieving the effects that the time and labor are reduced, the cleaning efficiency is high, and the operation is simple and convenient.

The invention discloses a spraying mechanism for ceramic processing. The spraying mechanism comprises a workbench. Supporting legs are fixedly connected to the four corners of the bottom face of the workbench. The four corners of the top face of the workbench are fixedly connected with supporting columns. A top plate is fixedly connected to the top ends of the supporting columns. A containing table is fixedly arranged at the center of the upper surface of the workbench. The lower surface of the top plate is fixedly connected with electric telescopic rods. A horizontal fixing ring is arranged below the top plate and fixedly connected with the electric telescopic rods. A rotation ring is fixedly arranged on the inner side of the fixing ring. The inner side of the rotation ring is fixedly connected with a first supporting base. A second supporting base is arranged above the first supporting base. The upper surface of the second supporting base is fixedly connected with spraying devices. The multiple spraying devices are arranged on the rotation ring, and all-direction spraying of a ceramic blank is achieved. Meanwhile, the top plate is provided with an air heater, the sprayed ceramicsurface coating can be rapidly dried and congealed, the work efficiency is improved, and the machining time is saved.

The invention relates to a pesticide-spraying device (7) for garden nursery stocks and a use method thereof. The device comprises a walking frame part (5), a lifting device (51) and a spraying component (81), wherein moving wheels (50) are arranged on the walking frame part (5); the lifting device (51) is located on the walking frame part (5); the spraying component (81) is driven by the lifting device (51) which is lifted; the spraying component (81) comprises a main body, a threaded sleeve (82) and a stretchable screw rod (83), wherein the main body is connected with the lifting device (51), the threaded sleeve (82) is driven by a motor in the main body, and the stretchable screw rod (83) is driven by the threaded sleeve (82) through a thread; an axial extending middle through hole (830) is formed in the stretchable screw rod (83) and is used for transmitting and spraying the liquid; and the middle through hole (830) is connected with the liquid of a spraying executing component (6) which is located at the tail end of the stretchable screw rod (83).

The invention discloses a dish washing machine. The dish washing machine comprises a machine body, a folding hand-sliding door, a dish rack, a water pump, water spraying fan blades, rotating motors, adriving motor, a servo motor, a driving gear, a driven gear, half gears, a connecting gear, a first eccentric wheel, a twisting connecting rod, a twisting water pipe, a second eccentric wheel, a linking rod, a rear abutting block, a shape cutting block, inner and outer connecting plates, springs, a water leaking groove, a water guiding pipe, driving belt pulleys, belts, driven belt pulleys, a fixing box and a mounting box. The water leaking groove is formed in the bottom end in the machine body, and the inner and outer connecting plates are symmetrically arranged on the two side walls of themachine body. The shape cutting block slidably penetrates through the side wall of the machine body and the inner and outer connecting plates to be placed in the machine body. The dish washing machinedrives the water spraying fan blades to rotate and spray through the rotating motors, and is matched with the servo motor to drive the twisting water pipe to twist, thereby realizing all-round spraying and improving the cleaning efficiency; and at the same time, the dish washing machine drives the dish rack to shake smoothly through the driving motor, so that the cleaning angle is enlarged, the cleaning area is increased, and the cleanliness is improved.

The invention discloses a convenient word spraying device for a telegraph pole (7). The device comprises a word spraying template, a walking frame portion (5), a lifting device (51) and a spraying device (81), the word spraying template is mounted on the telegraph pole (7), the walking frame portion (5) is provided with walking rollers (50), the lifting device (51) is positioned on the walking frame portion (5), the lifting device (51) drives the spraying device (81) in a lifting manner, the spraying device (81) comprises a body, a threaded sleeve (82) and a telescopic screw (83), the body is connected with the lifting device (51), the threaded sleeve (82) is driven by a motor in the body, the threaded sleeve (82) drives the telescopic screw (83) in a threaded manner, and an axially extending through hole (830) is formed in the telescopic screw (83), used for conveying spraying liquid and connected with a spraying execution component (6) at the tail end of the telescopic screw (83) by the aid of fluid.

The invention relates to the technical field of spraying equipment, in particular to an anti-corrosion spraying device for environmental protection equipment production. The anti-corrosion spraying device comprises a bottom plate, a shell and a rotating disc; a vertical rotating shaft is rotatably arranged on the bottom plate; a driven gear and the rotating disc are coaxially and fixedly connected to the rotating shaft; a motor is fixedly mounted on the bottom plate on the side edge of the rotating shaft; an output shaft of the motor is coaxially and fixedly connected with a half gear; the half gear is meshed with the driven gear; two containing discs are evenly and rotatably arranged at the radial position of the rotating disc; the bottoms of the containing discs are coaxially and fixedly connected with connecting pipes; rotating gears are coaxially and fixedly connected to the bottoms of the connecting pipes below the rotating disc; the shell is fixedly arranged on the bottom plate on the side edge of the rotating disc; a paint spraying row is fixedly arranged in the shell; and a raw material box communicates with the paint spraying row through a liquid conveying pipe. The device has the advantages of being simple in structure, convenient to operate, good in synchronism, low in production cost, high in production efficiency, good in continuity and convenient to popularize and implement.