156results about How to "Solve the single function" patented technology

The invention provides a manipulator, a mechanical arm and cleaning equipment, and relates to the technical field of cleaning. The manipulator comprises a connecting part, a first flange and a plurality of clamping arms. The connecting part can comprise a shell and a driving device arranged in the shell. The first flange is rotationally connected with the connecting part, and the driving device is in transmission connection with the first flange and used for driving the first flange to rotate. The multiple clamping arms are arranged on the outer side of the first flange at intervals, one end of each clamping arm is rotationally connected with the first flange, an opening is formed in the end, away from the first flange, of each clamping arm, the driving device is in transmission connection with each clamping arm, and the driving device is used for driving the multiple clamping arms to be close to or away from each other so that the opening can be opened or closed. The rotation axis of the first flange is perpendicular to the plane where the opening is located. According to the mechanical arm, clamping and rotating actions can be achieved, the mechanical arm can enter some narrow spaces, the application scene is wide, and the problem that in the related technology, the application scene of a mechanical arm is limited can be solved.

The invention discloses a two-in-one multifunctional laser module and a mounting assembly, and relates to the technical field of lasers, the two-in-one multifunctional laser module comprises a laser module component, the laser module component comprises a module shell, the rear end of the module shell is connected with an adjusting base, two assembling grooves are formed in the front faces of the two ends of the module shell, and the two assembling grooves are connected with the adjusting base. An infrared laser module is installed in an inner cavity of the assembling groove in the left side and used for irradiating infrared laser, and a green laser module is installed in an inner cavity of the assembling groove in the right side and used for irradiating green laser. By means of the laser module component, two laser modules with different purposes are integrated, one set of product can meet multiple purposes, the use requirements can be met in various different illumination environments, the problem that most of laser modules are single in function at present is solved, and then the laser module component has the visible light tracking and indicating function and also has the function of visible light tracking and indicating. And the two functions do not need to replace accessories, and are integrally formed, so that the precision is high, and the efficiency is high.

The invention relates to the technical field of intelligent control, and particularly discloses a multifunctional intelligent door and window sensing and regulating system which is used for solving the problems that a common electric door and window opening product on the market has a single function, especially has no function in the aspect of environment detection, and does not realize real intelligence. Environmental data are monitored in real time through the multi-sensor array integration unit, data processing and analysis are carried out in combination with the central processing unit, intelligent environmental adjustment is achieved, solar energy can be effectively utilized through the integrated design of the photovoltaic power generation glass window, the solar energy is converted into electric energy for system operation, dependence on traditional electric power is reduced, and energy conservation and environmental protection are achieved. And the intelligent linkage control center can formulate an optimal linkage control strategy according to real-time monitoring data and automatically control the operation of each unit.

The utility model relates to the technical field of chopsticks, in particular to a plastic-wood chopstick which comprises a chopstick tube, a threaded column is arranged at one end of the chopstick tube, the threaded column is connected with a chopstick head, a containing cavity is formed in the chopstick tube, a fixing tube is arranged in the containing cavity, a spoon is arranged at one end of the fixing tube, and the chopstick head is connected with the spoon. Positioning blocks are symmetrically arranged on the two sides of the outer portion of the fixing pipe, limiting ropes are arranged at the top ends of the positioning blocks, limiting blocks are arranged on the outer portion of the chopstick pipe, and by means of the structure of the threaded column, the chopstick head, the containing cavity, the fixing pipe, the positioning blocks, the limiting ropes and the limiting blocks, the problems that traditional chopsticks are single in function and cannot meet the requirements of modern people in different eating scenes are solved; the chopstick head part is easy to wear, and the whole chopstick needs to be replaced once the chopstick head part is seriously worn.

The invention relates to classified sorting equipment for waste textiles. A multifunctional waste textile sorting device adopts a conveying curtain to intermittently feed waste textiles with pieces as units, and one or more kinds of information are given to each piece of waste textile through an identification unit; information of each waste textile is stored, analyzed and subjected to action control through the control unit; a sorting unit is composed of at least one main path conveying curtain, at least one branch path conveying curtain and a classification executing mechanism, and the classification executing mechanism is connected to a control unit in a controlled mode. A main road tail end sorting basket is arranged at the tail of the main road conveying curtain, and a branch tail end sorting basket is arranged at the tail of the branch conveying curtain. The control unit achieves hard object recognition, component and color detection and recognition of the waste textiles, obtains weight information of the textiles and then executes classification control, the waste textiles with the classification information are conveyed and conveyed to corresponding branches and sorting basket openings through an executing mechanism, and sorting of the waste textiles is achieved.

The invention provides a multifunctional automatic embedded man-machine interaction system, which belongs to the technical field of man-machine interaction and comprises a core processor, a touch display screen, a sensor module, a communication module and a storage module, software covers a multi-mode interaction interface, an automatic task execution module, an intelligent learning and personalized recommendation module and a data security and privacy protection module, the touch display screen is a high-resolution multi-point touch screen, the sensor module comprises various sensors, the communication module has various connection modes, the multi-mode interaction interface supports various operation modes, and the multi-mode interaction interface supports various operation modes. The automatic task execution module can automatically execute tasks according to conditions, the intelligent learning and personalized recommendation module can provide personalized services, the data security and privacy protection module guarantees data security, the problems that an existing system is single in function and low in automation degree, and data security has hidden dangers are solved, and user experience and working efficiency are improved.

The embodiment of the utility model provides a cross energy fusion member. The cross energy fusion member comprises a frame body, and a sound insulation plate, a photovoltaic panel and an energy storage unit which are arranged on the frame body, specifically, the sound insulation board is a super-structure sound absorption board; a plurality of sound transmission channels are arranged in the super-structure sound absorption plate; a plurality of first sound transmission holes are formed in the front surface of the super-structure acoustic board and are used for communicating the sound transmission channel with the external environment, so that sound enters the sound transmission channel through the first sound transmission holes; the energy storage unit is electrically connected with the photovoltaic panel. The sound can enter the sound transmission channel through the first sound transmission hole and is interfered, reduced and reflected in the sound transmission channel, so that sound energy is consumed, and a good sound attenuation effect is achieved. The energy fusion component has the functions of photovoltaic power generation, power storage and supply and sound insulation, solar energy can be fully utilized, energy consumption is saved, low-carbon traffic is achieved, and therefore the problem that in the related technology, a traffic component is single in function is solved.

The invention relates to the technical field of image processing, and discloses a wavelet transform domain dual watermarking method based on image interpolation, which comprises the following steps of: firstly, improving embedding capacity by utilizing improved image interpolation; and then a watermark is ingeniously embedded in a low-frequency region of the original image after three-level transformation by using multilayer decomposition and local characteristics of wavelet transformation through a calculation method of changing a wavelet coefficient to realize a protection effect on image copyright. And secondly, carrying out three-level wavelet transformation on the carrier image embedded with the watermark on the basis, extracting coefficient correlation of a low-frequency part as an authentication watermark, and embedding the authentication watermark into a medium-high-frequency part of the two-level transformation to realize a protection function of image content and successfully locate a tampered position. Compared with the prior art, the method has high robustness and invisibility, successfully solves the problem that most watermark algorithms are single in function, and achieves balance between the robustness and the invisibility.

The utility model discloses an advertisement playing system based on a mobile power supply. The advertisement playing system is characterized by comprising the mobile power supply (40) communicated with a server (20) and mobile power supply leasing equipment, a processing unit (401), a storage unit (402) and a display unit (403) are arranged in the mobile power supply (40), and the processing unit (401) is in communication connection with the server (20) through the remote wireless communication unit (30); the display unit (403) comprises a display screen, the display screen is electrically connected with the processing unit (401), and the display screen is installed on a shell (1) of the mobile power supply (40); the server (20) receives image and / or video data and then transmits the image and / or video data to the mobile power supply (40), and the mobile power supply (40) receives the image and / or video data of the server (20) and stores the image and / or video data in the storage unit (402); and the processing unit (401) sends the processed image and / or video data to the display unit (403) to complete screen playing and display. The mobile power supply solves the problem of single function of the mobile power supply in the prior art.

The invention discloses a preparation method of a stabilized fertilizer and granulation equipment for production, and relates to the technical field of fertilizer production, and the preparation method comprises the following steps: heating a nitrogen fertilizer in a melting tank to a molten state, and sequentially adding a crushed potash fertilizer, a crushed phosphate fertilizer, a crushed trace element fertilizer and a nitrification inhibitor into the melting tank to obtain a molten mixed fertilizer; feeding the molten-state mixed fertilizer to a high-tower granulation device to obtain an inner core; polylactic acid, acetone, alginate oligosaccharide, glycerin and starch are sequentially sent to a stirring kettle to be stirred and mixed, the mixture is sprayed to the outer wall of the cooled inner core, and an adhesion layer is formed on the outer wall of the inner core after drying; spraying the slurry to the surface of the adhesion layer, and then drying at low temperature to form a dormant bacterium layer on the outer wall of the adhesion layer; and spraying the coating solution to the outer wall of the dormant bacterium layer, and performing low-temperature cooling to obtain an outer coating layer. Therefore, through the combination of the inner core, the adhesion layer, the dormant bacterium layer and the outer coating layer, the fertilizer efficiency release rate is greatly slowed down, so that the fertilizer provided by the scheme can be more lasting and effective.

The utility model discloses a box type portable unmanned aerial vehicle countering device which comprises a box body, the box body is composed of an upper box body and a lower box body, the upper box body is hinged to the lower box body, a power supply unit is installed in the lower box body, a charging interface connected with the power supply unit is arranged at the front end of the lower box body, and a high-definition touch screen is installed at the front end of the upper box body. A transmitting switch, a network port and a USB port are installed at the front end of the upper box body and located below the high-definition touch screen. The box-type portable unmanned aerial vehicle countering device adopts a box-type structural design, is convenient to carry, has a common, hidden and aggressive appearance, is suitable for low-altitude protection of multiple scenes such as land, roofs, driving and sailing, reasonably utilizes the space of the box body, integrates the functions of unmanned aerial vehicle detection, analysis positioning, interference suppression and navigation deception, and is suitable for popularization and application. The problem that current common countering equipment is single in function and few in controlled unmanned aerial vehicle type is solved, the space of the box body is fully utilized to integrate a high-capacity rechargeable battery, and the problem that the current countering device is insufficient in endurance is solved.

The adjustable shower nozzle comprises a nozzle body, an auxiliary nozzle and an adjusting device, the nozzle body is in a flat box shape, the upper bottom face (2) of the flat box is connected with a bent pipe (1) of a water supply system through a pipe connector (12), and water outlet holes (11) are evenly distributed in the lower bottom face (13) of the flat box. The auxiliary spray head comprises a left half ring (3) and a right half ring (31) which are hollow semicircular rings with rectangular sections, auxiliary water outlet holes (14) are evenly distributed in the bottoms of the semicircular rings, the left half ring (3) and the right half ring (31) surround the side face of the outer portion of the spray head body, and the adjusting device is arranged in the spray head body. When the left half ring (3) or the right half ring (31) is pulled outwards to leave the shower nozzle body, the length of the shower nozzle in the single direction is doubled, the water spraying area is increased, when the left half ring (3) or the right half ring (31) is pushed inwards to be attached to the shower nozzle body, the auxiliary shower nozzle stops spraying water, and the defect that in the prior art, a shower nozzle is single in function is overcome.

The invention belongs to the technical field of hair tail essential oil, and discloses persistently-shaped double-layer hair tail essential oil and a preparation method thereof.The preparation method comprises the following steps that a water-phase component with a shaping function is prepared, and the water-phase component comprises a water-soluble film-forming polymer; preparing an oil phase component with a repairing function, wherein the oil phase component comprises vegetable oil and an oil-soluble coloring agent; and filling: filling the water-phase component and the oil-phase component, and layering the water-phase component and the oil-phase component. The shaping and repairing agent has double synergistic effects of shaping and repairing, the oil-phase component provides deep nourishing, the water-phase component provides lasting shaping force and is used after being shaken up, perfect combination of shaping and repairing is achieved, and the problem that a traditional product is single in function is solved; lasting shaping; the unique visual experience is realized.

The utility model relates to the technical field of plate heat exchangers, in particular to a plate heat exchanger valve device which comprises a plate heat exchanger, a liquid inlet pipe and a liquid outlet pipe are arranged at the input end and the output end of the plate heat exchanger respectively, a water adding pipe is arranged on the liquid inlet pipe, and a mixing box is arranged at the top end of the water adding pipe. A mixing assembly is arranged in an inner cavity of the mixing box, a drainage pipe is arranged on the outer wall of the liquid outlet pipe, ball valves are arranged on the water adding pipe and the drainage pipe, and conveying pipes are connected to the liquid inlet pipe and the liquid outlet pipe through control valves. Through the arrangement of the mixing assembly, cleaning liquid raw materials added into the inner cavity of the adding pipe according to the proportion can be mixed and prepared, then the cleaning liquid can be prepared, and the problems that in the prior art, a cleaning structure of a plate heat exchanger is single in function in the actual use process, does not have the cleaning liquid preparation function, and cannot be used for cleaning the plate heat exchanger are solved. And cleaning liquid needs to be manually prepared before cleaning, so that the workload of operators is increased.

The utility model belongs to the field of mobile phone interaction technology, especially relates to a mechanical electronic fusion's gyro wheel formula mobile phone side interaction control device and mobile phone. Including gyro wheel, elastic arm, the gyro wheel rotation is installed on the elastic arm, the elastic arm is located in the inner chamber of mobile phone side, and one end of the elastic arm is connected with the inner chamber of mobile phone side, and the other end is close to contact switch, and the gyro wheel part is exposed to the outside of mobile phone side, mechanical code disc, the shell of mechanical code disc is installed on the bottom of the elastic arm, the input shaft of mechanical code disc is connected with the axle end of gyro wheel coaxial heart, main control chip, the main control chip is connected with the electric signal of contact switch and mechanical code disc output respectively. The utility model discloses through the innovative gyro wheel formula dial knob interaction scheme, enriches mobile phone side interaction dimension, improves the operation convenience and functional expansibility.

This utility model discloses an adjustable drop test device for metal components, belonging to the technical field of drop test devices. The adjustable drop test device for metal components includes a support base, on the top of which are mounted a vertical drop test component, a spill drop test component, and an adjustable drop impact platform component. The vertical drop test component includes four guide rods fixed to the top of the support base. This utility model, by setting up a horizontal vertical drop test component and a spill drop test component, uses the guide rods as a base and a lifting mechanism to adjust the height of the placement base, combined with a limiting structure to achieve a vertical free fall of the component, thereby simulating drop scenarios at different heights. The spill drop component allows the metal component to be thrown in a parabolic trajectory, recreating an accidental drop. Therefore, this device can simulate both vertical and spill drop scenarios of metal components, solving the problem of the limited functionality of existing drop test devices and improving its practicality.

An anti-falling self-locking climbing operation ladder comprises a ladder body, the ladder body is a herringbone ladder, an anti-falling mooring device is arranged on the upper portion between two supporting legs of the herringbone ladder, the ladder body and the anti-falling mooring device are connected and fixed together through a lock catch, a locking device is arranged in the middle of the anti-falling mooring device, and the two supporting legs are locked when the herringbone ladder is unfolded. Self-alignment devices are arranged at the bottoms of two supporting legs of the herringbone ladder to adapt to low-lying and uneven ground; the anti-falling mooring device is arranged and is locked and fixed with a safety belt worn by an operator, so that the operator is prevented from falling during climbing operation; a locking device is arranged in the middle of the ladder body, so that the ladder body can be effectively prevented from being folded and toppled in the climbing operation process of an operator, the operation risk caused by the ladder body can be effectively prevented, the operation safety of the operator is further protected, and meanwhile, the ladder is conveniently folded, stored and carried after the operation is completed; and a self-alignment device is arranged at the bottom of the ladder body, so that the device is suitable for uneven ground, and the application range of the operation ladder is further widened.

According to the mobile photovoltaic power storage water conservancy management and control integrated system provided by the invention, the photovoltaic power storage module, the water pumping irrigation module, the flood prevention and drainage module and the water quality monitoring module are all arranged on the crawler-type mobile platform, so that the technical problems of insufficient geographical adaptability and deployment flexibility of a water conservancy management and control system in the prior art are solved; the water pumping irrigation module, the flood prevention drainage module and the water quality monitoring module are all integrated on the crawler-type mobile platform, different working modes can be selected according to actual conditions, the problem that in the prior art, a water conservancy management and control system is single in function is solved, solar energy is converted into electric energy through the photovoltaic power storage module, and the water conservancy management and control system is convenient to use. Self-sufficiency of partial energy is realized, dependence on a power grid and diesel oil is reduced, and the technical problem of high operation cost of a water conservancy management and control system in the prior art is solved.

The utility model relates to the technical field of power plant chimneys, and discloses a power plant chimney with a CEMS (continuous emission monitoring system) equipment platform, which comprises a chimney body, a steel structure frame and an outer vertical surface, the steel structure frame is arranged outside the chimney body, and the outer vertical surface is mounted on the outer side of the steel structure frame in a wrapping manner; a platform layer is further arranged on the steel structure frame, the platform layer comprises an equipment area and a landscape area, and the equipment area is located on one side of the chimney body and used for setting CEMS equipment and worker overhauling operation; the landscape area is located on the other side of the chimney body, a landscape balcony is further arranged on the outer side of the steel structure frame, and the landscape balcony protrudes out of the outer side of the outer vertical face. Stairs and an elevator are further arranged in the steel structure frame, and the stairs and the elevator are communicated with the platform layer. The chimney body is subjected to enclosure decoration through the outer vertical face, the regularity of the power plant chimney is improved, the chimney shape and the urban environment are coordinated and fused, the high-position view field of the chimney is fully utilized, and the rest viewing function is introduced under the condition that CEMS equipment overhaul is not affected.

The utility model provides three operating system detection data processing equipment, including the casing cover and the power module, network switch module, three main control system modules, three hard disk extension modules and three communication extension modules that are all arranged in casing cover, the casing cover has the backboard for power distribution and data interaction between each module, and the power module, network switch module, each main control system module, each hard disk extension module and each communication extension module all take this backboard as the basic connection carrier, the power module is connected network switch module, each main control system module, each hard disk extension module and each communication extension module through the backplate, network switch module is connected with each main control system module through the backplate, and each main control system module is connected with a hard disk extension module and a communication extension module respectively through the backplate, and the multi -source data parallel processing is realized through the construction three operating system framework, and the space burden and power consumption burden of the application scene such as railway detection vehicle are reduced.

The utility model discloses a gas state monitoring sensor calibration device, which relates to the technical field of sensor calibration and comprises a calibrator, a standard micro-water sensor, a standard pressure sensor, a gas circuit adjusting system, a humidity calibration module and a pressure calibration module. The calibrator is provided with a sealing cavity, a first port and a second port, wherein the first port and the second port are communicated with the sealing cavity. According to the technical scheme of the utility model, the humidity calibration module and the pressure calibration module are adopted, so that the dual calibration function of gas humidity and pressure parameters can be realized, the problem of single function of the existing calibration device is solved, multi-parameter integrated calibration is realized, the calibration efficiency is improved, and the application range is widened; by adopting the modular design and switching the four pipelines through the on-off control assembly, a user can select different humidity calibration modules or pressure calibration modules according to needs, the operation is convenient, and the automation level and the operation consistency of the system are improved.

The utility model discloses a device can be inserted in the device of wine bottle pest control, including base shell, the plug -in part, the placing groove, the driving power supply is used for providing power supply for the device work, and the driving assembly includes drive motor, control chip, pest control base, and the driving belt is at least a group, and one end is connected with each other with pest control base cooperation and matching, the plug -in part that can be connected with the bottle mouth each other cooperation and matching is arranged in its base shell downside, and the plug -in part that forms can cooperate various bottle mouth wine bottle, and the scope of application is wider, and the upside end face rotation is connected with the pest control base that has the pest control belt, and the pest control base that sets up and sets up on the base shell driving power supply electric connection, and cooperate control chip, realize the automatic rotation pest control, effectively solve the problem that the wine bottle still exists single function.

The utility model relates to electric flame range technical field, concretely relates to a kind of probe structure of electric flame disc: including installation base, spring piece, installation cylinder and probe body, since installation base is welded on the bottom shell of electric flame disc, make structure stable, since installation cylinder is slidably arranged in installation base, and the elastic adjustment of probe body is realized by spring piece, effectively limit pot bottom height, prevent pot bottom directly cover nozzle, guarantee flame distribution uniform and heating efficiency, and probe body is big in upper and small in lower structure, cooperate with the taper gradual change section in installation cylinder, complete the installation of probe body, and by the setting of probe body, pot bottom temperature change can be detected in real time, by the detection of temperature change, it is convenient to realize the accurate regulation and control of temperature in each stage of cooking, also play the role of preventing dry burning, using the above structure, effectively solve the problem of single function of existing probe structure.

The utility model discloses a biomass particle heating furnace, and relates to the technical field of heating equipment. The heating furnace comprises a furnace body, a first combustion chamber, a second combustion chamber and an ash falling chamber are slidably arranged in the furnace body, a material sliding plate is obliquely arranged in the first combustion chamber, a through hole is formed in the bottom of the first combustion chamber, an air inlet assembly communicated with the furnace body is arranged on the front side of the furnace body, and a feeding assembly corresponding to the material sliding plate is arranged on the top of the furnace body; a warm air channel communicated with the furnace body is obliquely arranged on the right side of the furnace body, a heating table is arranged at the tail end of the warm air channel, and a flue is arranged on one side of the heating table; a stock bin for automatically feeding fuel into the first combustion chamber is arranged on the furnace body, so that the problem that an existing heating furnace cannot feed the fuel after being powered off is solved; fuel combusted in the first combustion chamber falls into the second combustion chamber to be combusted again, and the problems that fuel heat is wasted and the heating effect is affected are solved. And the heating table capable of cooking and boiling water is arranged on one side of the stove body, so that the problem of single function is solved.

The invention discloses a multifunctional medical bottle and a using method, and particularly relates to the technical field of medical bottles, the multifunctional medical bottle comprises a bottle body, a medicine cutting assembly, a grinding assembly and a cleaning assembly, a plurality of medicine boxes are arranged in the bottle body, the medicine cutting assembly is detachably connected with the bottle body, tablets needing to be cut can be cut, and the grinding assembly is arranged in the bottle body; the grinding assembly comprises a grinding disc arranged in the bottle body and a lower end cover detachably connected with the bottle body and can grind tablets needing to be ground into powder, the cleaning assembly comprises a scraper arranged in the bottle body, and the scraper makes contact with the inner wall of the medicine box and is used for cleaning the inner wall of the medicine box. The medicine cutting assembly is used for cutting medicine, the grinding assembly is used for grinding the medicine, the medicine can be treated according to the taking requirement of a patient during medicine taking, and when a medical bottle is used every time, medicine residues are cleaned so as to prevent the situation that the medicine residues adhere to the bottle wall due to the fact that the medicine box is not cleaned in time after being used, and the medicine box cannot be cleaned in time. And mutual pollution of medicines is caused.

The utility model discloses a warm air blower of airing function, including base, be provided with the mounting bracket of horizontal removal on the base, be provided with the removal adjusting structure between mounting bracket and base, and mounting bracket is U -shaped, and the inside of mounting bracket is rotationally arranged with the warm air blower body through the cooperation of shaft and bearing, is provided with the rotating motor on mounting bracket, and rotating motor is transmission connection with the warm air blower body, and the side of base is inwards provided with the mounting groove, and the mounting seat is symmetrically and slidably arranged in the mounting groove, and the outer end of mounting seat can be upwards 90 degrees bending hinged and is equipped with the support frame, is provided with the connecting rope on one side support frame, and the tail end of connecting rope is provided with the hook, and the other side support frame is provided with the ring, and the hook is buckled with the ring, the utility model discloses can realize airing function when warm air blower uses, improve use convenience, and simultaneously, it is convenient to store, and uses nimblely.

The present invention provides an intelligent one-button starting device, comprising a fixing seat, a locking tongue component, a locking assembly, a first motor component, a starting assembly and a power board, wherein the power board comprises a first power supply terminal group and a second power supply terminal group for outputting a starting signal; the starting assembly comprises an authentication module, and when the authentication module is triggered, the first power supply terminal group and the second power supply terminal group of the power board are enabled to output a voltage; the starting assembly and the locking tongue component are both slidably connected to the fixing seat, and when the starting assembly slides, the locking tongue component is pushed to slide to a locking position, and the first conductive circuit is turned on when the locking tongue component is in the locking position; the locking tongue component is locked in the locking position by the locking assembly, and when the first motor assembly is powered on, the locking tongue component is driven by the locking assembly to release the locking tongue component, so that the locking tongue component slides out of the locking position. The present invention is highly intelligent and achieves synchronous starting and unlocking functions, improves integration, simplifies structural design, makes operation more convenient and quick, and has high practicality.

The utility model discloses transmission multi-station bearing press-fitting equipment, which relates to the technical field of transmission assembly equipment, and comprises a support, a workbench is mounted on the support, a plurality of workpiece supports are arranged on the workbench, a plurality of support columns are vertically mounted on the workbench, a mounting plate is arranged at the top of each support column, and the mounting plates are mounted on the workpiece supports. A kidney-shaped hole is formed in the mounting plate, a pressing machine capable of sliding along the kidney-shaped hole is mounted in the kidney-shaped hole, and a pressing head capable of being quickly replaced is mounted at the lower end of the pressing machine. The multi-station bearing press-fitting equipment for the transmission solves the technical problem that press-fitting equipment in the prior art is poor in universality and the like, is high in universality, small in occupied space and high in press-fitting efficiency, can effectively reduce the number of the press-fitting equipment needed in the assembly process of the transmission, and improves the assembly efficiency of the transmission. And the production cost of enterprises is reduced.

This utility model relates to the field of high-pressure water truck technology, specifically a sanitation high-pressure water truck flushing nozzle, including a frame, a water tank, and a connecting pipe. A dosing pipe is installed at the top of the chemical mixing tank. A cavity for installing a first electric cylinder is provided inside the mounting box. A mounting base is rotatably connected to one side of the mounting box, and a second electric cylinder is fixedly connected to the top of the mounting base. The other end of the movable plate is fixedly sleeved on a branch pipe. A folding pipe is fixedly connected to the top of the branch pipe, and the end of the folding pipe away from the branch pipe is connected to one end of a metal pipe. Multiple nozzle bodies are equidistantly arranged at the bottom of the branch pipe. By adding different chemicals to the chemical mixing tank and mixing them with water in the water tank, this flushing nozzle can not only perform conventional high-pressure water flushing but also spray corresponding mixed solutions for different operational needs such as water spraying maintenance of newly repaired roads and road disinfection, greatly expanding the application range of the high-pressure water truck.