83results about How to "Easy and quick installation" patented technology

Programmable telematics systems, methods and apparatus for two-way transmission of data and information between fleet vehicles and a fleet management system. The systems and methods employ a programmable telematics communications unit (TCU) configured to connect to the OBD II port of a vehicle, enabling two-way transmission of data and information between a fleet management system and vehicles in the fleet. The TCU device includes cellular data connectivity enabling communication with the management system through existing cellular telephone networks. The programmable TCU may be toggled between multiple operating modes, wherein the TCU provides different functionality, such that a single vehicle may participate in multiple vehicle programs at different points in time, including separate vehicle rental and vehicle sharing programs.

The invention provides a dual-metal wearable bent pipe and a production method thereof, and relates to the production process of a metal part, in particular to the production method used for bent pipes applied to material delivery system in the industries such as nonferrous metal, ferrous metal, steel, smelting, metallurgy, mine, power, building material, etc. Poured metal bent pipe is wrapped by a steel pipe, two ends of which are respectively welded by a flange; finally, two pipe joints are respectively welded on the internal rounds of the two flanges, thus forming the dual-metal wearable bent pipe with high hardness, good wearability and strong weldability; the dual-metal wearable bent pipe has good integration performance, long service life and little maintenance quantity, saves the raw material, obviously reduces the labor intensity and the production cost of the user, achieves the high-efficiency energy-saving and environmental-protection typed production, promotes the fast development of resource and energy industries such as nonferrous metal, ferrous metal, steel, metallurgy, mine, power and building material, etc.

The invention provides a method for mounting a large-area refractory fiber module, which relates to a method for mounting the large-area refractory fiber module by using a fiber module mounting device which mainly comprises a metal guiding barrel (10), a fiber module mounting wrench (11), a module mounting guide plate (13), a pressing plate (14) and a U-shaped contact pin (15). The method comprises the following steps of: performing construction preparation; measuring, and ruling; welding and anchoring a bolt (2); spreading a tiled blanket (3); mounting a fiber module (4); filling a compensation blanket (5); and checking and dressing. In the method, the metal guide pipe is used, so that quick positioning can be realized; the fiber module mounting wrench is used, so that the problem that a common wrench cannot be stretched into a polyvinyl chloride (PVC) guiding barrel to align a nut with a screw rod fastening bolt due to a thicker fiber module and a shorter anchoring bolt is solved; the module mounting guide plate is used, so that the last fiber module in each row can be easily and quickly mounted; the invention has the characteristics that: the method is economic and practical; and the invention has the advantages that: the method is easy to popularize, and the like.

The invention provides a noncontact sleep monitoring device based no ultrawide-band radar and a noncontact sleep staging method based on ultrawide-band radar. The noncontact sleep monitoring device based no ultrawide-band radar comprises an ultrawide-band radar module, a data acquisition and transmission module, a power module, a data cable and an upper computer. The noncontact sleep staging method includes: using the noncontact sleep monitoring device to acquire radar echo data of a human body lying down and transmit the same to the upper computer; allowing the upper computer to perform DC component removal and Fourier transform on the radar echo data, and analyzing and distinguishing body movement states through frequency-domain waveform; subjecting the radar echo data to digital filtering and Fourier transform to extract sign characteristic parameters; staging the sleep states according to the analyzed and extracted body movement states and sign characteristic parameters. The noncontact sleep monitoring device based no ultrawide-band radar and the noncontact sleep staging method based on ultrawide-band radar can acquire body movement and sign information in noncontact and interference-free manner and can stage the sleep condition, and good comfort and convenience of use are provided.

The invention provides a flexible coil current transformer and a production method thereof. The method comprises the following steps: processing silicone rubber composite into a flexible skeleton; winding enamelled wires on the flexible skeleton; winding compensating turns on the flexible skeleton; letting the primary sides of the wound enamelled wires go through the rated current for test; arranging an insulating layer on the tested and qualified flexible skeleton with the enamelled wires; arranging a shielding layer on the outer part of the insulating layer; welding an output shielding wire on one end of the shielding layer; retesting output signals of a coil; and arranging a low-voltage injection insulating protective layer on the outer part of the shielding layer. The flexible coil current transformer provided by the invention is flexible in structure, can be opened and also can be measured randomly in small space without breaking circuits. The installation is simple and rapid, and the output signals can be rapidly connected to an oscilloscope, a data recorder or a multimeter through a connector.

The invention relates to a bamboo rod system structure pedestrian arch bridge which comprises a bridge pier, a bamboo arch ring, a bamboo bridge panel, a bamboo bridge panel support and a bamboo handrail, wherein the bamboo arch ring comprises at least three parallel bamboo arch ring wattles, connecting element bolts and a bamboo connecting system beam; the heads and the tails of the bamboo arch ring wattles are connected by bolts, and the middles are also connected by bolts; the bamboo connecting system beam penetrates through clearances among the end parts of all the bamboo arch ring wattles and connects all the independent bamboo arch rings together; the bamboo arch ring is fixedly connected with the bridge pier by a steel connecting element; the bamboo bridge panel support is fixed to the side surface of the bamboo arch ring; a vertical rod of the bamboo handrail and an outside guard board of the arch ring are fixed to the arch ring by bolts; and the bamboo bridge panel is fixed to the bamboo bridge panel support. The bamboo rod system structure pedestrian arch bridge of the invention has light self weight and small horizontal thrust and has the characteristics of low carbon, environmental friendliness, material saving, high processing speed of members, high construction and installation speed, and the like.

The invention discloses a clip connection structure and a fresh air ventilator. The clip connection structure comprises a first component, a second component and a clip, wherein the clip comprises a first clamping part and a second clamping part; and the clip is clamped on the first component through the first clamping part, and is clamped on the second component through the second clamping part, so as to connect the first component with the second component. The clip connection structure and the fresh air ventilator which are disclosed by the invention enable the working of detachment and installation between the first component and the second component to be more convenient and faster, and then avoid damage of the first component and the second component during a process of frequent detachment and installation.

The invention discloses a combined type damping bolted connection joint. The combined type damping bolted connection joint comprises a square steel tube, two connection end plates, two steel beams, a low-yield positioning piece and an unilateral bolt, wherein the two connection end plates are in contact with the outer side walls of the two opposite sides of the square steel tube. The steel beams are in an I shape or an H shape, one end of each steel beam is vertically and fixedly connected to the side wall of another side, opposite to the side in contact with the square steel tube, of the corresponding connection end plate, the two steel beams are connected with the two connection end plates in a one-to-one corresponding mode, and flange plates of the steel beams are perpendicular to the axis direction of the square steel tube. The low-yield positioning piece penetrates through the square steel tube and the two connection end plates, the unilateral bolt penetrates through one connection end plate and the side wall, in contact with the connection end plate, of the square steel tube, and is inlaid in the square steel tube. The distance between the low-yield positioning piece and a web of each steel beam is shorter than the distance between the unilateral bolt and the web of each steel beam. The combined type damping bolted connection joint is simple in the whole structure, convenient to achieve, and low in cost, and has good ductility, earthquake dissipating capability and bearing capability when being applied.

A welding trajectory real-time detecting method in the welding process of a welding robot includes the steps that welding trajectory data in the welding process of a normal welding robot are acquired; dimensionality reduction analysis is performed on the acquired welding trajectory data, and the cluster number of distribution dense clusters of the data is determined; according to the cluster data, all data points are accurately classified, and center point coordinates of each category are obtained; most TCP data point coordinate values of each category are substituted into a BP neutral network algorithm for network training; remaining TCP coordinate values are substituted into a neutral network algorithm for network authentication success; welding trajectory data of a certain point are acquired in real time; TCP-X and TCP-Y coordinate values in actual TCP coordinate values are substituted into the neutral network algorithm so that a predicted TCP-Z coordinate value can be obtained; and a difference between the predicted TCP-Z coordinate value and an actual TCP-Z coordinate value are is calculated, the point is a normal point if the difference falls into a preset confidence interval, and the point is an abnormal point if the difference does not fall into the preset confidence interval, and predicting alarming is performed.

The invention discloses an automatic-watering flower transfer device. The flower transfer device comprises a transfer vehicle, a power case, a control panel and flowerpot containing grooves. Wheels are installed on the lower side of the transfer vehicle. The power case is installed on the right side of the transfer vehicle, and a pedal is fixed to the right side of the power case. The control panel is fixed to a supporting rod. The power case is electrically connected with the control panel. A transverse partition plate and a longitudinal partition plate are fixed to the upper side of the transfer vehicle. The flowerpot containing grooves are formed between the transverse partition plate and the longitudinal partition plate. The transverse partition plate supports a first sprinkle plate and a second sprinkle plate through a first water pipe and a second water pipe, and the first water pipe and the second water pipe are connected with a water tank. The automatic-watering flower transfer device is more convenient and faster to install and assemble, capable of transferring a large quantity of flowers at the same time, more flexible, more convenient to control, capable of preventing withering, higher in stability, and capable of ensuring timely water supplementation to the transferred flowers.

The invention discloses a derrick transport trailer. The derrick transport trailer comprises a travelling mechanism comprising an axle and at least two wheels which are arranged at the both ends of the axle, a frame mechanism arranged on the axle, used for bearing a derrick, and comprising a first frame which is connected to the axle, and a second frame which is flotably arranged above the first frame, a lifting mechanism arranged between the first frame and the second frame, and used for controlling the second frame to lift in a vertical direction relative to the first frame, and a plurality of horizontal adjustment support devices arranged on the frame mechanism, and capable of enabling the derrick to transversally move relative to the frame mechanism. The derrick transport trailer disclosed by the invention is capable of independently and rapidly finishing alignment connection, installation and detachment between a support device and the derrick, and between the derrick and a rig substructure by adjusting the frame mechanism of the trailer and the horizontal adjustment support devices which are connected with the derrick under no assistance of large hoisting equipment.

The present invention provides a part feeder, capable of preventing error installation in mounting of the part feeder to a mounting device, and easily and rapidly mounting. The part feeder has a display part (58), a control part (54) and a power supply part (56). When an external power supply of a chip mounting device is switched off, the control part (54) displays a mounting position of the part feeder in a display part (58) according to mounting position information of the part feeder obtained from the chip mounting device in advance.

The invention relates to a fastening bolt, and belongs to the technical field of connecting fasteners. The fastening bolt mainly comprises two parts, i.e. a hollow screw cap and a threaded rod which are integrated, wherein reverse thread structures are adopted for an inner wall thread of the hollow screw cap and an outer wall thread of the threaded rod. According to the fastening bolt, the assembling and disassembling work is very simple and quick, namely a bolt body and a fastener can be quickly and simultaneously arranged in place at one time, so that the working efficiency is greatly improved; in addition, other mounting components are reduced, thus the production cost is lowered, and the intensive management of an enterprise is facilitated; moreover, convenience can be brought to the subsequent use and maintenance work of a customer; and the fastening bolt is a mounting component which is actually easy to operate, high in efficiency and low in cost.

The invention relates to the technical field of LED screens and in particular relates to an outdoor self-locking LED display screen. The outdoor self-locking LED display screen comprises a plurality of modules, a box and a steel frame, wherein the LED display screen is formed by the modules; the box is used for installing the modules; the steel frame is used for installing the box; a self-locking mechanism is arranged between the modules and the box; an unlocking mechanism cooperatively used together with the self-locking mechanism is also arranged between the modules and the box; the self-locking mechanism comprises a plurality of self-locking components; each self-locking component comprises a self-locking area, a self-locking hole, a clamp sheet, a tension spring and a pin rod; the self-locking area is arranged on the backs of the modules; the self-locking hole is formed in the self-locking area; the clamp sheet surrounds the self-locking hole; the tension spring is used for fixing the clamp sheet; the pin rod is fixed with the box, is inserted into the self-locking hole and is provided with a pin slot. The LED display screen has high density, is fast and simple to install and convenient and safe to maintain and has high display surface flatness.

The invention discloses a longitudinal pushing structure of a closure segment of a continuous rigid frame bridge. The longitudinal pushing structure comprises a left main girder and a right main girder, wherein left pushing support components are fixed on the left main girder, right pushing support components are fixed on the right main girder, the left pushing support components and the right pushing support components are connected in a pushing manner through pushing components, the left pushing support components are fixedly connected with the top surface of the left main girder, and the right pushing support components are fixedly connected with the top surface of the right main girder. According to the longitudinal pushing structure disclosed by the invention, steel plates do not need to be pre-buried in the end surface of the left main girder and the end surface of the right main girder to be used for welding the pushing support components, and main reinforcements do not need to be cut off at the places where the steel plates are supposed to be pre-buried in the top surface of the left main girder and the top surface of the right main girder, so that the connection of prestressed bellows is not influenced, the operating space can be greatly enlarged, the operating difficulty is greatly reduced, the pushing efficiency is greatly improved, the mounting work and the disassembling work of the pushing support components are greatly simplified and are convenient, and the time consumed in the pushing process is short.

The invention discloses a rabble blade for excavating a railway ballast. The rabble blade comprises a handle, a hard alloy wear-resistant part and a hard alloy cutter head. The head of the handle is provided with a neck and a front end face, the hard alloy wear-resistant part is fixedly connected onto the neck, the hard alloy cutter head is fixedly connected onto the front end face, the top face of the hard alloy wear-resistant part is protruded out of the front end face of the handle, and a bolt installation groove is formed in the body of the handle. By applying the rabble blade for excavating the railway ballast, the head of the handle can be prevented from being worn too fast, the hard alloy cutter head can be prevented from dropping, and the disassembly and assembly are convenient.

The invention discloses a gas-turbine generator, which is characterized by the following: the generator is placed in the host cabinet; the floor 10 is integral floor; the wind screen 1 is set on the gas end bearing 2 side of generator; the exciter 7 is cased on the exciting end bearing 6 of generator. The invention is convenient to assemble, which improves heat efficiency and saves limit resource.

The present invention relates to a double-deck steel mesh mineral cotton perlite sandwich compound light wallboard; an upper cover coat and a lower cover coat are both double-deck steel meshes; a middle sandwich layer consists of a perlite lath, a mineral cotton lath and a perlite lath which are compounded; the compound middle sandwich layer is clamped and fixedly connected to form a grid sandwich board through the double-deck steel meshes of the upper cover coat and the lower cover coat. The invention has light volume weight, heat preservation, heat insulation, shock resistance, good sound absorption effect, non-toxicity and non-radioactivity, firmness, wear resistance, non-cracking and energy-saving and consumption-reducing performance, thereby the invention is an ideal fireproof and environment-friendly building material.

The invention provides a modular suspended ceiling used for a modular radiant air conditioning system. The modular suspended ceiling comprises a plurality of plates, keels, hanging pieces and a control system. Grooves and protrusions used for inserted connection are formed in and arranged at the edges of the plates correspondingly. A heating module, a refrigerating module, a fresh air module or anilluminating module are embedded in the aluminum plates and connected with an external air conditioning pipeline or circuit. The heating module comprises a heat source pipeline, a heat source inlet,a heat source outlet, a third electromagnetic valve and a fourth electromagnetic valve which are arranged or formed in the aluminum plates. The refrigerating module comprises a cold source pipeline, acold source inlet, a cold source outlet, a first electromagnetic valve and a second electromagnetic valve which are arranged in the aluminum plates. The fresh air module comprises air supply outletsformed in the corresponding aluminum plate. The illuminating module comprises illuminating lamps arranged in the corresponding aluminum plate. The modular suspended ceiling provided by the invention has the beneficial effects that mounting is easy and fast, and maintenance is convenient; the cold source pipeline and the heat source pipeline are paved separately, and rooms can freely select refrigerating or heating according to needs; and by controlling the opening and closing sizes of the electromagnetic valves and air valves, and requirements for comfortableness of people in the rooms are met.

The invention provides a special wireless secrete router for a bank teller machine, which comprises a router body and an external antenna, and is characterized in that the router body is arranged inside the teller machine, the external antenna is arranged outside the teller machine, the router body comprises a shell and a mainboard, the shell is provided with an inner cavity, the inner cavity is internally provided with a power supply, the mainboard and a positioning magnet, the shell is provided with a mounting well used for mounting the positioning magnet, the power supply is connected with the mainboard through a mainboard power line, the mainboard is provided with a network processor, a wired network interface and an LTE / 4G PCIe module, the LTE / 4G PCIe module is connected with the external antenna through a coaxial cable, the wired cable interface is connected with a teller machine controller through a network cable, and the network processor is connected with the wired network interface and the LTE / 4G PCIe module. The special wireless secrete router for the bank teller machine can realize simple and quick installation under the precise of low cost, has the functions of GPS positioning, mobile vibration monitoring and rechargeable lithium battery uninterrupted power supply, and is small in size and stable and reliable in performance.

The invention relates to a method for installing a capacitor unit of an equipotential shielded capacitive voltage transformer, comprising the following steps: step 1: install a shielded capacitor support flange; step 2: install a shielded capacitor; step 3: install an electrical connection; 4: Install the supporting insulator of the main capacitor and the end sealing flange; Step 5: Connect the supporting insulator of the main capacitor and its bottom; Step 6: Fix the composite sleeve and the end sealing flange. The method realizes reasonable, safe and fast installation of the capacitor unit of the equipotential shielding CVT. During the installation process, fully consider the structural shape, material properties, strength, and electrical performance of each component in the capacitor unit, choose reasonable installation steps, clever component connection methods, and fully select and utilize conventional fasteners, mechanical components, etc. Machined parts and installation tools avoid the use of large and complex tools or special tools, thus making the installation work simpler and safer.

The invention discloses an environment-friendly water energy driving machine applied to a foam mixing pump. The water energy driving machine comprises a machine body housing, wherein a water energy power bin is arranged in the machine body housing; the water energy power bin penetrates through the two sides of the machine body housing; each penetrating opening is in an 8 shape; a main auger shaftand an auxiliary auger shaft are movably arranged in the water energy power bin; the main auger shaft and the auxiliary auger shaft are meshed side by side; the two sides of the machine body housing are fixedly provided with a first end cover and a second end cover through bolts correspondingly; two first through holes are formed in the first end cover, a first groove is formed in the second end cover; a shaft fixing base is embedded in the first groove; an 8-shaped convex block is cast and welded on the shaft fixing base; two second through holes are formed in the 8-shaped convex block side by side; and the two ends of the main auger shaft and the two ends of the auxiliary auger shaft are correspondingly inserted into the two first through holes and the two second through holes one by oneto be rotationally connected. According to the environment-friendly water energy driving machine, the working power of the foam mixing pump is effectively improved through the double-shaft synchronous rotation mode of the main auger shaft and the auxiliary auger shaft in a water turbine, and the water turbine is more convenient to install.

The invention discloses a waterproof structure suitable for a green assembly type soil nailing wall. The waterproof structure comprises a waterproof skin layer, a reinforced protective layer, soil nails, a waterproof mechanism and a green assembly type surface layer, wherein the waterproof mechanism is composed of a water drain pipe and a water stop rubber ring, and the green assembly type surface layer, the soil nails and the waterproof mechanism are combined into a whole to form a waterproof green assembly type soil nailing wall. By the adoption of the protection structure, a overall waterproof function of preventing water in a slope and leaking water out of the slope is achieved, and meanwhile water and soil loss of a slope surface is reduced. The waterproof structure suitable for the green assembly type soil nailing wall has the advantage of being easy and fast to install, and the effect is more obvious compared with a traditional process on protection of water-containing gravel and sand soil layers; due to stable installation, protection of soil bodies between piles is improved, and requirement for flatness is met for a next procedure.

The invention relates to a back cover plate equipped with a locking mechanism for railway train communication equipment, and a use method for the back cover plate. The back cover plate comprises buckles, a back cover board, anti-releasing spacers and screws, wherein the two buckles are arranged on a groove of the back cover plate; four hooks of the buckles are inserted in four hook via holes of the back cover plate; two inner screw thread columns are inserted in two inner screw thread column long-circular via holes; the inner screw thread columns are 0.14-0.16mm higher than the surface of the back cover plate; and the two screws are sleeved with corresponding anti-releasing spacers and screwed in the two inner screw thread columns respectively, so that the buckles are not fallen off easily and can be slidable in the groove. By sliding the buckles, the four hooks can be hooked on the corresponding structure of the equipment shell; standard sunk screws are adopted to pass through four fixing holes of the buckles to be locked with four screw holes of the back cover plate tightly, so as to fix the buckles on the back cover plate; and the back cover plate has the beneficial effects of saving equipment cost, higher convenience and quickness in installing or detaching, capability of satisfying requirement of use reliability, and is mainly used for installation of the back cover plate of the equipment tightly attached to a compartment in the railway train communication equipment.

The invention provides a suspension device provided with a damping steel rope and a mounting method of the suspension device. The suspension device comprises a U-shaped suspension loop (1) with a downward opening, a groove-shaped base (2) with a downward opening, a suspension rod (4) and a suspension cable, wherein a suspension lug is arranged on each of the two sides of the bottom end of the U-shaped suspension loop (1); the groove-shaped base (2) is connected with the bottom of the suspension loop; the suspension rod (4) transversely penetrates through the middle of the suspension loop; the suspension cable sleeves the suspension rod; the suspension cable penetrates through the base and is connected with a suspension object; a damper (5) sleeves the upper part of the base on the suspension cable; the direction of the U-shaped opening of the U-shaped suspension loop is perpendicular to the direction of the groove opening of the groove-shaped base, the suspension lugs arranged on the two sides of the U-shaped suspension loop are connected with the groove bottom of the groove-shaped base, and a round hole (2b), through which the suspension cable penetrates, is formed in the center of the groove bottom of the groove-shaped base. The device is heavy in suspension weight, safe and reliable in use, convenient in mounting and construction and high in construction efficiency.

The invention relates to an emergency heating method of an emergency heating device for a portable SF6 tank type circuit breaker. At present, the existing SF6 tank type circuit breaker usually has a heating device for winter. Once the alarm is raised for low gas pressure due to the damage to the heating device, power outage will be required, and power supply to equipment will be affected. The emergency heating device includes an SF6 switch (1) of which the middle part is cylindrical. The outer diameter of the cylinder is sleeved with an emergency heating device (2) and a heating device (3). The emergency heating device is internally provided with a silica gel electric heating plate (4). A silica gel sleeve (6) is arranged outside the silica gel electric heating plate. The silica gel sleeveis provided with a silica gel slot. The silica gel electric heating plate is placed in the silica gel slot. The outer side of the silica gel sleeve is pasted onto an insulating plate (7) by special glue water for silica gel. The insulating plate is fixed to the switch through a buckle A (8) and a buckle B (9). The emergency heating method is used in an emergency heating device for a portable SF6tank type circuit breaker.

The invention discloses a light movable assembled bridge maintenance hanging basket. Side connecting rods are installed at the two ends of a walking platen, a guardrail is in a frame shape, and the lower end of the guardrail is correspondingly connected with a socket in an inserted mode. Through holes in the side connecting rods of the walking platen are connected into a whole hanging basket platform through bolts, inserting rods are inserted into the ends of the side connecting rods at the two ends of the whole hanging basket platform, the inserting rods are sleeved with sleeving bases, hanging lugs above the sleeving bases are connected with third hanging rods,the third hanging rods are connected with second hanging rods through external thread adjusting rods, rail wheels arranged at two ends of the guide wheel seat form a rail trolley, and the rail trolley is arranged on a slide rail in the guide rail; and a groove and an end cover form a groove hole to be connected with a bridge deck handrail. The bridge floor auxiliary guardrail is used for splicing and fixing the guide rails in the extending direction of the bridge, the requirement for movement of the hanging basket in the extending direction of the bridge floor is met, normal passing of the bridge floor in construction is guaranteed, installation is easy and convenient, use is convenient, and the hanging basket is suitable for overhauling construction of various bridges.

The invention discloses a magnetic mute lock body. The magnetic mute lock body comprises a bottom plate assembly installed in a door plate, a cover plate arranged on the bottom plate assembly in a covering mode, a lining plate assembly arranged on the side face of the bottom plate assembly and the side face of the cover plate, an adjustable buckling box assembly installed on a door frame and corresponding to the lining plate assembly, a spring bolt assembly installed on the bottom plate assembly, an L-shaped push piece connected with the spring bolt assembly and capable of driving the spring bolt assembly to transversely move, a shifting assembly driven by a door handle to rotate and driving the push piece to transversely move, a sliding piece assembly and a locking piece which play a counter locking role, and a lock cylinder playing a driving role on the sliding piece assembly, wherein the push piece, the shifting assembly, the sliding piece assembly and the locking piece are all installed on the bottom plate assembly.

The invention discloses an automatic irrigation system for farms. The automatic irrigation system for farms comprises an irrigation device, wherein the irrigation device comprises a rainwater collecting device, a storage device and a water spraying device; the rainwater collecting device is arranged on the top of the storage device; the water spraying device is arranged above the rainwater collecting device; the water spraying device comprises an irrigation spray head and a supporting rod, the supporting rod is of a hollow structure, the supporting rod is internally provided with a water pipe, the irrigation spray head is arranged on the top of the water pipe, the top of the supporting rod is fixedly connected with the irrigation spray head, the bottom of the supporting rod is fixedly connected with the rainwater collecting device, an arc-shaped cover is arranged on the top of the irrigation spray head, an ambient light sensor is arranged on the top of the arc-shaped cover, the ambient light sensor is electrically connected with a single-chip microcomputer, the single-chip microcomputer is electrically connected with a controller, the controller is electrically connected with a pressure pump, the pressure pump is connected with one end of the water pipe, the single-chip microcomputer and the controller are arranged in a mounting groove respectively, the mounting groove is formed in the lower part of the rainwater collecting device, one end of the water pipe passes through the mounting groove to be connected with a base, and the base is arranged below the mounting groove.