30results about How to "Water spray" patented technology

The invention discloses a deformable rotary drill bit, characterized by that the rotary drill bit comprises a drill body, a drill shaft and a support frame; the bit body is a conical body which is integrally formed by a plurality of sectors arranged separately; a cutting port is formed on the side of the fan-shaped piece; a support frame is arranged as a structure of the umbrella frame; and each sector piece is arranged on the umbrella frame, and the degree of engagement of the fan-shaped piece is adjusted by the tension of the umbrella frame, the drill shaft is the transmission shaft, the drill shaft is the central rod of the umbrella frame, and the drill shaft is used to drive the drill bit to rotate. In that invention, the diameter of the drill bit is changed by changing the angle of the open of the sector piece, such that the drill bit can be recovered, and the function of the drill bit and the reamer can be realized simultaneously.

The invention relates to a water and fertilizer integrated system, in particular to a universal irrigation and fertilization system, and belongs to the technical field of agriculture. The problems ofsingle fertilization control strategies and poor system applicability of existing water and fertilizer integrated systems are solved. The water and fertilizer integrated system comprises a controller,a water supply system, a fertilizer supply system, a spraying mechanism and a main pipeline; the water supply system is used for outputting irrigation water; the fertilizer supply system is used foroutputting liquid fertilizer; the water supply system and the fertilizer supply system are communicated with an inlet of the main pipeline, and an outlet of the main pipeline is communicated with an inlet of the spraying mechanism; the spraying mechanism is used for spraying water or fertilizer to different gardens; the controller is used for controlling the fertilizer supply amount of the liquidfertilizer output by the fertilizer supply system and the water supply amount of the irrigation water output by the water supply system and also used for being in wireless communication with a terminal mobile phone. The water and fertilizer integrated system is mainly applied to the field of agriculture.

The invention discloses an advertising board cleaning machine. The advertising board cleaning machine comprises a machine body and a cleaning device; the cleaning device comprises an extensible rod and a brush head; the machine body is provided with an input end, a control interface and a power switch; one side of the machine body is provided with a water inlet which connects the water inlet pipe and a water outlet which connects a water outlet pipe; the input end is connected with a power line; the control interface is connected with a lead; the lead which connects the control interface is provided with a first switch and a second switch; the top end of the extensible rod is in rotary connection with the brush head; a center of the brush head is provided with a water outlet hole; the rear portion of the brush head is provided with a motor; the brush head of the cleaning machine can rotate and spray water and can thoroughly clean; the machine body is provided with a standby interface, a vehicle-mounted power supply can be used under the condition that no external power supply is provided, and the cleaning work can be conveniently performed whenever and wherever possible.

The invention discloses an anti-blocking drip irrigation pipe. The anti-blocking drip irrigation pipe comprises a main pipeline, a plurality of branch pipelines and drippers, and is characterized in that the branch pipelines are shapable hoses, and the diameter of the main pipeline is larger than that of each branch pipeline; one end of each branch pipeline is connected with the main pipeline, andthe other end of each branch pipeline is connected with the corresponding dripper; the anti-blocking drip irrigation pipe further comprises water delivery ropes arranged in the branch pipelines, oneend of each water delivery rope extends into the main pipeline, and the other end of each water delivery rope extends into the corresponding dripper; the branch pipelines encircle the water delivery ropes, there is a height difference between the drippers and the main pipeline, and the drippers are lower than the main pipeline; each dripper is of a conical structure and is provided with an inner cavity, and the water delivery ropes extend into the inner cavities; the conical side face of each dripper is provided with a plurality of openings. The drip irrigation pipe has high anti-blocking performance and can realize fixed-point irrigation; besides, the drip irrigation pipe can be used for surface irrigation and can also be used for buried irrigation, and change is flexible; moreover, pipeline laying is easy.

The invention provides a multifunctional shower faucet which comprises a faucet housing seat, a handheld shower head and a hose; a water mixing cavity is formed in the faucet housing seat; a mechanical water control valve communicating with a hot water channel and a cold water channel is arranged at an inlet of the water mixing cavity; a control switch connected with the mechanical water control valve is arranged at the front wall of the faucet housing seat; a water outlet communicating with the water mixing cavity is formed in the bottom wall of the faucet housing seat; the lower end of the handheld shower head is connected with the water outlet of the faucet housing seat through the hose; water spray holes are formed in the front surface of the handheld shower head; and massage components are arranged on the front surface and/or the back surface of the handheld shower head. The multifunctional shower faucet is simple and practical in overall structure; and the water spray holes are formed in the front surface of the handheld shower head, the massage components are arranged on the front surface and/or the back surface of the handheld shower head, and the massage components are additionally adopted on the basis of an existing shower faucet, so that the use is facilitated substantially, and the double functions of water spraying and massaging are realized.

The invention relates to a door and window controllable automatic cleaning device, which comprises a frame, a water storage tank, a water pump, a sprinkler head, a window scraper, a recovery tank anda signal receiver by installing the cleaning device on the window sash and using a remote control to control the cleaning of the glass on the window sash. The door and window controllable automatic cleaning device can completely clean the window by a wireless remote control, at the same time, the door and window controllable automatic cleaning device can be disassembled and installed to ensure thebeauty, meanwhile, the difficulty of the user being unable to clean the outer glass is solved and the cleaning efficiency is high.

The invention discloses a face washing basin which comprises a water outlet which is slantways upward, a water supply pipeline which comprises a cold water supply pipe, a hot water supply pipe and a mixing pipeline, a control device which is connected to the mixing pipeline and is used as a switch capable of switching slantways upwards spraying water and mist, a hot water touch slot and a cold water touch slot which are integrally formed in the face washing basin, a stone which is arranged in the hot water touch slot and the cold water touch slot and is used as a touch switch for switching hotwater and cold water, electromagnetic valves which are respectively arranged at positions of the cold water supply pipe and the hot water supply pipe, a touch unit which is clung below the hot watertouch slot and the cold water touch slot and is used for sensing touch of the stone, and a control unit which is electrically connected with the touch unit and controls the electromagnetic valves to open the cold water supply pipe or the hot water supply pipe according to a touch signal of the touch unit. The face washing basin can slantways upwards spray water or mist, and can realize cold waterand hot water switching by rock playing action.

The invention provides at least one electric water dental floss and tooth slit brush all-in-one machine (WF), and particularly relates to the electric water dental floss and tooth slit brush all-in-one machine (WF) which is at least used for cleaning and nursing tooth slits of people or animals. The electric water dental floss and tooth slit brush all-in-one machine comprises at least a housing (EH), an actuator (ED), a driver (DM), and/or a transmission device (TM), a hydraulic pump (HP), and/or an energy store (ES), and/or a water tank (WT), and/or a one-way valve (CV), and/or a fluid valve (LV), and/or a filter (FF), a controller (CS), and/or a battery (EB), and/or a detection device, and/or a damping device; and the housing (EH) is directly or indirectly connected in combination with the modules or devices, and the tooth slit cleaning and nursing functions can be realized. Compared with the prior art, the electric water dental floss and tooth slit brush all-in-one machine combines the advantages of a tooth slit brush product and an electric water dental floss product, and is small in size, light in weight, simple in structure, high in cost performance and low in manufacturing cost.

The invention relates to an antique decorative outer wall structure. The antique decorative outer wall structure comprises a wall body, a wall head arranged at the top of the wall body and tiles fixed to the upper surface of the wall body, wherein the two sides of the wall body are coated with plastering surface layers; extending assemblies are arranged at the bottom of the wall head, and a cooling assembly is arranged on the wall body; the extending assemblies are located on the two sides of the wall body, and each extending assembly comprises an extending plate slidably connected to the bottom of the wall head and a driving mechanism used for driving the extending plate to be close to or away from the wall body; the extending plates are obliquely arranged downwards from the ends close to the wall body to the ends away from the wall body; the cooling assembly comprises a water collecting ditch used for collecting rainwater on the ground, a water collecting tank buried below the wall body and a water collecting pipe used for communicating the water collecting ditch with the water collecting tank; the water collecting tank communicates with a water pumping pipe, and the water pumping pipe is connected with a water pump; the water pumping pipe extends upwards along the wall body; and the top of the water pumping pipe is connected with a nozzle, and the nozzle is arranged towards the wall body. According to the antique decorative outer wall structure, the plastering surface layers can be kept dry in rainy days, and the cracking probability of the plastering surface layers can be reduced in hot weather.

The invention provides a water spout structure, comprising a water spout body, which includes a water inlet portion and a water outlet portion that penetrate each other, wherein the water inlet portion and the water outlet portion are integrally formed. A plurality of flow dividers are disposed in the water outlet portion, and the flow dividers separates the water outlet portion into a plurality of water flow channels. An included angle is formed between any two water flow channels. Each of the water flow channels includes a plurality of water flow holes. In use, water flows in from the waterinlet portion and is ejected from the water flow holes to form a water column. In the water spout structure, water flow channels are separated by flow dividers. Each layer of water flow channel will also be diverted through the water flow hole to divert the water to all directions and angles. The water spraying effect is good, the structure is simple, and the use is very convenient. The structureis simple, the installation steps are saved, and the probability of water leakage of a water spout body is reduced.

The invention discloses a brick making production line and water adding method thereof. The brick making production line comprises an installing frame, an aggregate bin, a powder bin, a water adding device, a stirring machine, a brick making machine and a control system, wherein an aggregate metering device is arranged below the aggregate bin, an aggregate conveying device is arranged below a discharging port of the aggregate metering device, a first transfer conveying device is arranged below the aggregate conveying device, the first transfer conveying device is connected with a feeding portof the stirring machine, the powder metering device is arranged below a discharging port of the powder bin, a powder conveying device is arranged below the powder metering device, a discharging port of the powder conveying device is connected with the feeding port of the stirring machine, a second transfer conveying device is arranged below a discharging port of the stirring machine, the discharging end of the second transfer conveying device is connected with a feeding port of the brick making machine, the water adding device comprises a water tank, a water pump frequency converter, a water pump, a spraying device, a pipeline and a humidity sensor. In general, the brick making production line and the water adding method thereof have the advantages of environmental protection, more uniformmixing of materials, and improving the production quality.

The invention relates to the technical field of civil engineering construction, and discloses a civil engineering construction support which comprises two side frames arranged oppositely, inner cavities are formed in the two side frames, screw rods are rotationally arranged in the two inner cavities, the outer walls of the two screw rods are in threaded connection with nuts, and the nuts are in threaded connection with the two side frames. Connecting rods are fixedly installed on the opposite sides of the two nuts, the tail ends of the connecting rods extend to the outer portion of the side frame and are fixedly connected with jacking plates, and a movable platform is fixedly installed on the tops of the two jacking plates. Through the moving wheels, the whole support can be conveniently moved, and the support can be conveniently transferred to different construction positions; when the movable platform ascends, the protective plate can be gradually lowered, the inserting rod can be driven to move downwards through the bottom rod while the protective plate is gradually lowered, the inserting rod can be inserted into the ground after moving downwards, the position of the whole support is stably fixed, movement is prevented in the using process, and stability and safety are better.

The invention discloses a landscape lighting LED projection landscape lamp with the atmosphere effect, a first cold and heat exchange water pipe and a second cold and heat exchange water pipe are inserted into inserting holes formed in cooling fins and communicate with each other through a first hose and a second hose, and a water leakage pipe of a table body is connected with the first hose; an LED lamp projects the fountain sprayed by a spray head; the landscape lighting LED projection landscape lamp with the atmosphere effect belongs to the field of LED landscape lamps, a lantern ring with an opening is in close contact with a heat conducting sheet, the heat conduction of an integrated circuit board in a protective cylinder of the integrated circuit board can be achieved, the lantern ring with the opening is connected with heat dissipation fins, and then the heat dissipation of the integrated circuit board is achieved; due to the fact that the heat dissipation fins are tightly connected with the cold and heat exchange water pipe, cold and heat exchange can be achieved between the cold and heat exchange water pipe and the heat dissipation fins, the heat dissipation efficiency of the heat dissipation fins is improved to a certain degree, and recycling of water sprayed by the spray head is achieved.

The invention relates to the technical field of traditional Chinese medicinal material planting, and discloses a seed culture device based on traditional Chinese medicinal material seedling planting. The seed culture device comprises supporting legs located above the ground, a culture box is fixedly mounted on the upper surfaces of the supporting legs, a sealing door plate for sealing is arranged on the front surface of the culture box, an operation handle is fixedly mounted on the front face of the sealing door plate, and elastic clamping devices are fixedly mounted on the left side face and the right side face of the culture box. According to the seed culture device based on traditional Chinese medicinal material seedling planting, under the action of elastic force, reset springs drive a movable support and a movable rod to push a translation support and a clamping rod to drive an L-shaped clamping frame to move inwards so as to clamp and fix seed placement plates, a better clamping and fixing effect on the seed placement plates is achieved, and the device can better adapt to the seed placement plates of various different sizes while ensuring the clamping effect, has wider adaptability and is convenient to use better.