34results about How to "Solve the problem of real-time monitoring" patented technology

The invention provides a method for monitoring the bending moment of an airplane wing in real time based on an FBG (fiber bragg grating), and the method comprises the following steps: 1, pasting FBG sensors on the airplane wing; 2, converting a central wavelength signal of the FBG sensor into a stress value of a measurement point; 3, carrying out the solving of a stress of the surface of the airplane wing in an axial direction; 4, calibrating the unit flexural rigidity; 5, calculating the bending moment through the stress value of the measurement point. Through the above steps, n groups of FBG sensors are pasted on the airplane wing, and a known concentrated force is applied to the tail end of an airplane wing rigid shaft. Moreover, the relation between the stress and the bending moment is built through the plane stress state of the surface of the airplane wing, thereby achieving an effect of converting the stresses measured by the FBG sensors into bending moments, and solving a problem of the real-time monitoring of the bending moment of the airplane wing.

The invention discloses an ionospheric scintillation and ionospheric electron total content monitoring device. The device includes: a multi-band satellite signal receiving antenna for receiving satellite signals passing through the ionosphere to the ground; a multi-band ionospheric scintillation and ionospheric total electron content integrated monitoring receiver for obtaining satellite signals and monitoring satellite signals Perform high-speed sampling, separate and extract the impact information of satellite signals when passing through the ionospheric inhomogeneity, and simultaneously calculate and output the ionospheric scintillation index and / or ionospheric total electron content in multiple frequency bands in real time according to the impact information. With the help of the technical solution of the present invention, the two important parameters of multiple frequency bands, ionospheric scintillation and TEC, can be monitored in real time on the same device at the same time, and multiple frequency bands can be simultaneously provided for various space information systems (especially military systems) in my country. Scintillation forecast and early warning service.

The invention provides a method for the auxiliary statistical process control in the course of the production of a liquid crystal box. The steps of the method are as follows: the process data of one or a plurality of process equipment in the course of production are obtained; the process data are resolved according to preset rules and the process data after resolved are obtained; the resolved process data are sent to a statistical process control device. The step of resolution also comprises the preprocessing operation which can be one or a plurality of the following processes: the sequencing process, the classification process, the calculation process, the accuracy process and the offset correction process. The preset rules includes: the determination of rules of particular devices, the determination of rules of particular data fields and the determination of rules of particular forms of the process data. Besides, the invention provides a device for the auxiliary statistical process control in the course of production of a liquid crystal box. The invention can effectively raise the work efficiency of monitoring the course of production of the liquid crystal box, reduce the error possibility and realize the real time monitoring of the course really and truly.

The invention discloses a cell management system capable of supporting network operation, which comprises a cell box master controller and a plurality of battery pack controllers, wherein the battery pack controllers are used for managing all battery packs in a cell box; each battery pack controller is connected with the master controller; a first GPRS (General Packet Radio Service) wireless module, which is in wireless data communication with a remote monitoring center supporting wireless communication, is also connected to the master controller; and a second GPRS wireless module, which is in wireless module with the first GPRS wireless module, is connected to the remote monitoring center. The cell management system is used for transmitting various states of battery packs of a travelling electric automobile to the remote monitoring center in a real-time manner for real-time monitoring by arranging the GPRS wireless modules on the cell box master controller and adopting the wireless network GPRS technology, so as to mainly solve the problem that data information related to batteries during use is difficult to monitor in a real-time manner, find existing problems promptly, and avoid incidence of accidents.

The invention provides a real-time monitoring device for a field bus link based on ARM (Advanced RISC Machines), comprising an ARM processor, an FPGA ((Field Programmable Gate Array) module, a field bus communication interface and a man-machine interaction interface, wherein data on the field bus link are downloaded in the FPGA module through the field bus communication interface; the ARM processor reads the data in the FPGA module and obtains state and alarming information on the field bus link and the state and the alarming information of equipment linked on the field bus link; the man-machine interface interaction interface displays the data; the generated alarming information is input to the FPGA module and uploaded to the field bus link; the input information is input to the ARM processor through the man-machine interface; and the input information is written in the FPGA model in real-time and transmitted to the field bus link through the field bus communication interface. The device provided by the invention can be flexibly applied to real-time monitoring at workshop or equipment level and solving the problem of real-time monitoring at the workshop or equipment level.

The invention discloses a big data processing method orienting digestive system chronic disease management and equipment thereof. The method comprises the steps that disease condition characteristic data transmitted by first user equipment are received; disease condition monitoring information and preliminary treatment information of patients using the first user equipment are generated according to the disease condition characteristic data, the disease condition monitoring information includes physical characteristic data required to be acquired and data acquisition time, and the preliminary treatment information includes at least one of medicines required to be used and living habits required to be noticed; and the disease condition monitoring information and the preliminary treatment information are transmitted to the first user equipment so that acquisition of the physical characteristic data according to the disease condition monitoring information is facilitated for users using the use equipment and the disease condition is controlled according to the preliminary treatment information. Therefore, a problem of "the difficulty of getting medical service" is alleviated, a problem of online real-time monitoring of the patients with chronic diseases is effectively solved, the disease condition development state of the patients can be timely understood and treatment efficiency of the patients with the chronic diseases can be enhanced.

The invention discloses a foundation settlement monitoring system based on laser measurement, which mainly solves the problems of inconvenience, inaccurate result and poor real-time performance of theconventional foundation continuous settlement detection. The foundation settlement monitoring system mainly consists of controllers, lasers, two-dimensional photoelectric position sensitive devices,photoelectric displacement measuring modules, foundation settlement offset calculating modules, wireless communication modules and alarms. The foundation settlement monitoring system is characterizedin that: two or more monitoring points are arranged in areas with different geological conditions in space, each monitoring point is provided with a set of laser transmitting and receiving equipment,and the controller is used for measuring laser spot displacement parameters between the monitoring points and sending the laser spot displacement parameters to the controllers on other monitoring points through the wireless communication module; each monitoring point is provided with a laser emitter and a laser spot displacement detection circuit, and the monitoring points work intermittently, sothat the purpose of saving power consumption is achieved; and when a settlement value exceeds a preset alarm value, the alarm is started to warn, so as to remind related personnel of paying attentionto safety.

The invention relates to an RFID (radio frequency identification devices) based intelligent seatbelt wear monitoring system and belongs to the field of security monitoring. The intelligent seatbelt wear monitoring system mainly applied to passenger-carrying vehicles comprises a reader composed of a main control chip and a radio frequency transceiver module and labels formed by a radio frequency communication module and a signal acquisition module; the reader and the labels adopt 2.4G RF (radio frequency) wireless data transmission; the labels with different numbers are fixed on seatbelts of passengers and a driver and perform real-time communication with the reader fixed in the vehicle, and acquisition and reading of seatbelt wear information of the passengers and driver are realized; after the reader receives signals of the electronic labels, the information is sent to a vehicle-mounted data management center through the Ethernet, the vehicle-mounted data management center displays the received information so as to give convenience to a security officer to check; meanwhile, the vehicle-mounted data management center sends the wear information to a traffic center mailbox via E-mail, and remote monitoring of the seatbelt wear information of the passengers and driver is realized.

The invention discloses a 10KV wireless communication distribution network microcomputer protection device. The 10KV wireless communication distribution network microcomputer protection device comprises distribution network terminal devices, and a distribution network communication device and a client side which are connected with the distribution network terminal device through RS485, wherein the client side comprises a distribution network communication device information receiving center and a client side mobile phone, the distribution network communication device adopts a circulation interrogation reply mode for remote monitoring, and obtains remote signaling amount and remote measuring amount of at least five sets of the distribution network terminal devices in a switching station, the distribution network communication device uploads the remote signaling amount and the remote measuring amount of the distribution network terminal devices in a 10KV switching station to the client side through a GPRS (general packet radio service) wireless network, a very high frequency (VHF) radio station of 230MHZ and a short message mode, the radio station is used as a standby communication channel of each distribution network terminal device, and a hot standby dual channel is used in a communication system. The 10KV wireless communication distribution network microcomputer protection device can solve the problem that due to the fact that a remote terminal device of an existing power distribution automation system is a direct current storage battery which is not maintained in deep discharge mode for a long time, performance of the storage battery can rapidly decline with the passage of time, and therefore achieves real time monitoring for capacity of the storage battery.

The invention discloses a method and an apparatus for monitoring the transmission of proxy service data. The method includes the steps of: obtaining message data transmitted between a source service and a target service; analyzing the message data so as to extract multiple types of data from the message data; and monitoring the transmission of the proxy service data based on the multiple types of data. Through the method and the apparatus for monitoring the transmission of the proxy service data, the problem that the data transmitted in the proxy service is not monitored in real time in related technique is solved.

The invention discloses an underground monitoring system which comprises a main device and an external device connected with the main device, the external device comprises a monitoring device, the main device communicates with the monitoring device to obtain underground real-time parameter data, and the main device communicates with a remote service platform to upload the real-time parameter data.Preset thresholds of the monitoring parameters are stored in the remote service platform. The monitoring device can be one or more of a liquid level detector, an alternating current transmitter, a temperature and humidity sensor, a harmful gas sensor and a camera. According to the system, the main equipment communicates with the external equipment to obtain underground real-time parameter data, and uploads the underground real-time parameter data to the remote service platform, so that real-time monitoring and unmanned monitoring of the working well are realized, field inspection of workers is not needed any more, and the labor cost is reduced.

The invention discloses medical sweat-absorbing protective clothes. The clothes comprise a clothes body and a detection unit arranged on the clothes body and used for detecting human body physiological parameter state information. A small accommodating bag which is horizontally distributed is arranged at the middle lower part of the clothes body; the clothes body comprises sweat absorbing parts, breathable parts, a collar and two cuffs. The sweat absorbing parts are distributed on the two sides of the abdomen and the back; the breathable parts are located on the left side and the right side, the left side and the right side of each breathable part are sewn and connected into a whole through the breathable parts respectively, the collar is formed at the upper ends of the breathable parts, awearing opening is formed in the lower ends of the breathable parts, the cuffs extend out of the side portions of the upper ends of the breathable parts respectively, and the collar extends between the cuffs to form shoulders at the upper ends of the breathable parts. The sweat-absorbing protective clothes can monitor the temperature and humidity states in the protective clothes for medical staffin real time, so that physical injuries such as heatstroke and dehydration of the medical staff due to long-time wearing of the protective clothes are avoided.

The invention provides an equipment monitoring method, device and system. The method comprises the steps of obtaining performance indexes and online load of electronic program guide (EPG) equipment inreal time; and carrying out big data analysis on the performance indexes and the online load, and generating a monitoring result of the EPG equipment. Through application of the method, the device and the system, the problem that in related technologies, the real-time monitoring cannot be carried out on a great deal of EPG equipment is solved, and the technical effect of carrying out the real-time monitoring on the whole network EPG equipment is achieved.

The invention discloses a gas outburst sensor based on a sound wave principle and belongs to a gas sensor. The gas outburst sensor comprises a casing, a frontal sound cavity, an ultrasound piezoelectric film, lateral sound cavities, metal films, fixing electrode plates and a lead, wherein the frontal sound cavity is arranged in front of the casing, the lateral sound cavities are arranged on the side of the casing, the ultrasound piezoelectric film is connected in the frontal sound cavity, the metal films and the fixing electrode plates are sequentially connected in the lateral sound cavities, the lead and the ultrasound piezoelectric film are connected at the back of the casing, at the same time, the lead, the metal films and the fixing electrode plates are arranged, the frontal sound cavity and the ultrasound piezoelectric film form an ultrasonic detector, the number of the lateral sound cavities, the metal films and the fixing electrode plates is respectively two, the lateral sound cavities, the metal films and the fixing electrode plates form two low-frequency acoustic detectors, and by the aid of detection of high-frequency sound waves and low-frequency sound waves, sound waves produced by gas jet which is ejected out of seams of coal layers can be analyzed. The gas outburst sensor has the advantages that high-frequency sound wave signals and low-frequency sound wave signals which are ejected out by the high-pressure gas in the coal layers through seams of the coal layers can be detected, and real-time monitoring for mine gas outburst is achieved.

The invention provides an outfield unmanned aerial vehicle system and a data transmission method, relates to the technical field of electronic communication, and can solve the problem that flight or test work of multiple unmanned aerial vehicles and multiple fields cannot be monitored in real time. The outfield unmanned aerial vehicle system comprises at least one ground control device, at least one networking router, a management and control center router and a far-end server. One ground control device is in communication connection with at least one networking router; at least one networkingrouter is in communication connection with the management and control center router through the Internet. The management and control center router is in communication connection with the far-end server; the ground control device is used for transmitting monitoring data to the networking router, and the monitoring data is used for indicating the flight state of at least one unmanned aerial vehicle; the networking router is used for transmitting monitoring data to the management and control center router through the Internet; and the management and control center router is used for transmittingthe monitoring data to the far-end server. The method is used for remote unmanned aerial vehicle monitoring.

The invention provides a vibration monitoring system and method. A fiber grating type vibration sensor is connected with an optical modem, a signal processing device and a display terminal in sequence; the fiber grating type vibration sensor arranged on the horizontal plane senses vibration, swing and / or inclination caused by external condition changes to generate a light sensing signal, a changedwavelength value is demodulated by the optical modem, and then, the signal processing device processes the signal and sends the processing result to a display terminal for display in real time. According to the invention, the problem of real-time monitoring of a to-be-measured object of the splice closure is solved, and the possibility of great property loss and potential safety hazard caused byservice breakdown under the influence of severe environments such as external high temperature, rainstorm, strong wind, icing and the like is avoided.

The invention discloses a gas outburst sensor based on a sound wave principle and belongs to a gas sensor. The gas outburst sensor comprises a casing, a frontal sound cavity, an ultrasound piezoelectric film, lateral sound cavities, metal films, fixing electrode plates and a lead, wherein the frontal sound cavity is arranged in front of the casing, the lateral sound cavities are arranged on the side of the casing, the ultrasound piezoelectric film is connected in the frontal sound cavity, the metal films and the fixing electrode plates are sequentially connected in the lateral sound cavities, the lead and the ultrasound piezoelectric film are connected at the back of the casing, at the same time, the lead, the metal films and the fixing electrode plates are arranged, the frontal sound cavity and the ultrasound piezoelectric film form an ultrasonic detector, the number of the lateral sound cavities, the metal films and the fixing electrode plates is respectively two, the lateral sound cavities, the metal films and the fixing electrode plates form two low-frequency acoustic detectors, and by the aid of detection of high-frequency sound waves and low-frequency sound waves, sound waves produced by gas jet which is ejected out of seams of coal layers can be analyzed. The gas outburst sensor has the advantages that high-frequency sound wave signals and low-frequency sound wave signals which are ejected out by the high-pressure gas in the coal layers through seams of the coal layers can be detected, and real-time monitoring for mine gas outburst is achieved.

The invention relates to an underground cable self-energized state monitoring device and system. The underground cable self-energized state monitoring device comprises a cable magnetic field coupling friction generator, a temperature sensor, a control system, a solar power generation module and a wind power generation module, the cable magnetic field coupling friction generator is attached to a cable, and the cable magnetic field coupling friction generator is electrically connected with the temperature sensor, the cable magnetic field coupling friction generator and the temperature sensor are electrically connected with the control system, the control system is electrically connected with the solar power generation module and the wind power generation module; the cable magnetic field coupling friction generator comprises a shell, a sealing cover, a magnetic sliding wall and an electrode wall, the sealing cover is in sealed connection with the shell, the magnetic sliding wall and the electrode wall are arranged in the shell, an alternating magnetic field around a cable drives the magnetic sliding wall to swing left and right, and the cable magnetic field coupling friction generator supplies power to the temperature sensor and reflects the cable operation condition; according to the invention, the problem of real-time monitoring of any section of the underground cable is solved, and the reliability and safety of underground cable transmission are ensured.

The invention discloses a non-contact real-time monitoring system and method for surrounding rock and face deformation in model tests, comprising: a laser emitting device is fixed on a balance support through a support, and the laser emitting device and a data transmission module are respectively connected to a power supply module The laser emitting device includes a laser emitting device body and an internal data acquisition module, a front laser cannon and a rear laser cannon are respectively arranged on the front and rear two end faces of the laser emitting device body, and several Circumferential laser cannon. Beneficial effects of the present invention: through the angle-adjustable laser emitting device and the circular laser cannon, the problem of simply using multiple monitoring elements embedded in the model and the survival rate of the elements cannot be guaranteed is overcome, and the simulation effect of a large number of embedded monitoring elements is also reduced It also solves the problem of real-time monitoring of multiple cross-sections at all angles.

The invention discloses a 10kV wireless communication distribution network microcomputer protection device, including: distribution network terminal equipment, a distribution network communication device connected to the distribution network terminal equipment through RS485, and a client, the client includes a distribution network communication device information receiving center and customers Terminal mobile phones, among which, the distribution network communication device adopts a circular question-and-answer method for remote monitoring, and obtains the remote signal volume and telemetry of at least 5 sets of distribution network terminal equipment in the switching station; the distribution network communication device uses GPRS wireless network, 230MHz VHF The radio station and short message upload the remote signaling amount and remote measurement of the distribution network terminal equipment in the 10kV switching station to the client; the distribution network terminal equipment uses the radio station as a backup communication channel, and the communication system adopts a hot backup dual channel. This solution can solve the problem of real-time monitoring of battery capacity because the remote terminal in the existing distribution automation system is equipped with a battery that is DC and has not been maintained in deep discharge for a long time, and its performance will decline rapidly over time.

The invention discloses a remote access method for displaying multi-source data in the same picture, comprising the following steps: 1) the graphic browser of the main access system parses the graphic file, and obtains keyword information of the system equipment to be accessed; 2) data refresh The client will classify the same graphic file according to the keyword information to be accessed by different system devices; 3) The data refresh server will establish a data cache; Send a data request, the system graphics gateway machine gets the request, and sends the data to the data refresh server; 5) The data refresh server of the main access system detects that the cached data has changed, and returns the changed data to the data refresh client; 6) The graphical browser of the main access system refreshes the corresponding equipment data information, shortens the time for dispatchers to find problems, improves the security of the power grid, and has a good application prospect.

The embodiment of the invention discloses a trapping system and method as well as a storage medium. The trapping system comprises a target living object detection module, a communication module, a linkage rotation module and a target living object storage module, wherein the communication module is in communication connection with the target living object detection module and is used for receiving capture association data of a target living object and feeding back the capture association data to a user in real time; the target living object detection module is in communication connection with the linkage rotation module and is used for sending a linkage rotation module control instruction when detecting a target living object and sending capture associated data of the target living object to the communication module; the linkage rotation module communicates with the target living object storage module and is used for capturing the target living object according to the linkage rotation module control instruction; and the target living object storage module is used for collecting the target living object. According to the technical scheme of the embodiment of the invention, the effects of effectively trapping living object and monitoring the captured living object in real time are achieved.

The invention discloses an electric-quantity monitoring device for a firearm. The electric-quantity monitoring device comprises a battery for the firearm, an electric-quantity detecting device, an electric-quantity information recording device and a Beidou device, wherein the electric-quantity detecting device is electrically connected with the battery and is used for detecting the power consumption conditions of power consumption devices of the firearm; the electric-quantity information recording device is electrically connected with the electric-quantity detecting device; the Beidou device is electrically connected with the electric-quantity information recording device and is used for receiving and sending electric-quantity information of the power consumption devices of the firearm; the electric-quantity information recording device can transmit the electric-quantity information detected to a background server by the Beidou device. The electric-quantity monitoring device disclosedby the invention has the beneficial effects that the electric quantity of the battery and all the power consumption devices of the firearm can be conveniently obtained, so that continuous and reliableworking of the firearm is ensured; in addition, by arrangement of the electric-quantity control device and a charging control device, excessively-less remaining electric quantity of the battery caused by excessive power consumption of all the power consumption devices of the firearm is avoided, so that the normal operation of the positioning function is ensured.

The invention discloses a road flatness detection device, and belongs to the field of road detection. Optical fibers are laid in the longitudinal direction and the transverse direction in a road respectively, the two ends of each optical fiber are connected with an optical fiber demodulator respectively, and the optical fiber demodulator transmits and receives spectral signals into the optical fibers; the optical fiber demodulator is in signal connection with a signal transmitter and transmits the received spectral signal to the signal transmitter; the signal transmitter is connected with a signal analysis system and converts spectral signals into corresponding optical fiber label signals and transmits the optical fiber label signals to a signal analysis system, and the signal analysis system correspondingly analyzes the optical fiber label signals and an optical fiber coordinate system and judges coordinate values corresponding to spectral signal changes / non-spectral signals; and thesignal analysis system is connected with a data output unit and transmits coordinate value data to the data output unit. According to the invention, the optical fibers are laid in the road, change ofthe road surface flatness is judged by detecting the light reflection condition in the optical fiber in real time, and the road surface deformation point / area is accurately found.

The invention discloses an electric-quantity monitoring device for a firearm. The electric-quantity monitoring device comprises a battery for the firearm, an electric-quantity detecting device, an electric-quantity information recording device and a GPS (Global Positioning System) device, wherein the electric-quantity detecting device is electrically connected with the battery and is used for detecting the power consumption conditions of power consumption devices of the firearm; the electric-quantity information recording device is electrically connected with the electric-quantity detecting device; the GPS device is electrically connected with the electric-quantity information recording device and is used for receiving and sending electric-quantity information of the power consumption devices of the firearm. The electric-quantity monitoring device disclosed by the invention has the beneficial effects that the electric quantity of the battery and all the power consumption devices of thefirearm can be conveniently obtained, so that continuous and reliable working of the firearm is ensured; in addition, by arrangement of the electric-quantity control device and a charging control device, excessively-less remaining electric quantity of the battery caused by excessive power consumption of all the power consumption devices of the firearm is avoided, so that the normal operation of the positioning function is ensured.

The invention discloses a road flatness detection method, and belongs to the field of road detection. The method comprises the following steps: a signal collection step: transmitting and receiving a spectral signal to an optical fiber through an optical fiber demodulator; a coordinate conversion step: enabling the spectral signal to correspond to an optical fiber label, and converting the spectralsignal into an optical fiber label signal; a signal analysis step: comparing and analyzing the optical fiber label signal and the optical fiber coordinate value, and finding out a deformation coordinate value with a difference point; a signal judgment step: judging whether the deformation coordinates can be connected with a forming variable region or not based on the condition of the deformationcoordinate values, if so, omitting a middle point and reserving edge points, and sequentially connecting to form a polygonal deformation region, and if not, judging as a deformation point; and an image display step: displaying the deformation area / deformation point in the initial optical fiber coordinate system in real time. According to the invention, the optical fiber is laid in the road, changeof the road surface flatness is judged by detecting the light reflection condition in the optical fiber in real time, and the road surface deformation point / area is accurately found.

The embodiment of the invention discloses a robot real-time monitoring method and device, a storage medium and electronic equipment. The method comprises the steps of determining a current plug flow state of a robot in response to a user input operation; if the current stream pushing state is stream pushing, sending a first request to a video server, obtaining a target video of task execution of the robot, and monitoring the robot in real time according to the target video; if the current stream pushing state is non-stream pushing, a second request is sent to the robot through the message queue, so that the robot starts a video recording program according to the second request, and a target video of task execution of the robot is sent to a video server; sending a first request to a video server, obtaining a target video of the robot executing the task, and monitoring the robot in real time according to the target video. According to the technical scheme, the problem of real-time monitoring of the robot can be effectively solved, and video flow transmission can be saved, so the purpose of reducing the bandwidth requirement and cost of video flow transmission is achieved.

The invention provides a real-time monitoring device for a field bus link based on ARM (Advanced RISC Machines), comprising an ARM processor, an FPGA ((Field Programmable Gate Array) module, a field bus communication interface and a man-machine interaction interface, wherein data on the field bus link are downloaded in the FPGA module through the field bus communication interface; the ARM processor reads the data in the FPGA module and obtains state and alarming information on the field bus link and the state and the alarming information of equipment linked on the field bus link; the man-machine interface interaction interface displays the data; the generated alarming information is input to the FPGA module and uploaded to the field bus link; the input information is input to the ARM processor through the man-machine interface; and the input information is written in the FPGA model in real-time and transmitted to the field bus link through the field bus communication interface. The device provided by the invention can be flexibly applied to real-time monitoring at workshop or equipment level and solving the problem of real-time monitoring at the workshop or equipment level.

The invention provides an energy-saving irrigation device for a water conservancy project. The problems that an existing drip irrigation and sprinkling irrigation device needs to lay pipelines in a large area, cannot be moved anytime and anywhere, is complex to operate and cannot control irrigation time according to soil humidity conditions are solved. The device comprises a supporting frame, the upper end of the supporting frame is fixedly connected with a water bent pipe, the right end of the water bent pipe is in threaded connection with a connecting guide pipe, the right end of the connecting guide pipe is fixedly connected with a connecting threaded ring, and the left end of the water bent pipe is fixedly connected with a fastening threaded sleeve matched with the connecting threaded ring; the right end of the connecting guide pipe is fixedly connected with a fastening threaded ring matched with the fastening threaded sleeve, the right side of the connecting guide pipe at the left end is in threaded connection with a plurality of connecting guide pipes, the right end of the connecting guide pipe at the right end is in threaded connection with a water spraying pipe, and the lower end of the water spraying pipe is fixedly communicated with a plurality of nozzles. The device is simple in structure and has extremely high universality.