35results about How to "Quick linkage" patented technology

The invention discloses a multi-robot cooperation based public safety emergency command control system which comprises an emergency command center, a robot control platform, a communication network and multiple robot terminals; and the emergency command center is connected with the robot control platform, the communication network and the multiple robot terminals successively. Working characteristics of multi-robot cooperation are used to obtain unknown environment information more comprehensively and reduce the nondeterminacy of emergency decisions; characteristics and functions of the emergency command control system are combined to further process and fuse information of multiple sensors of the multiple robots, man-machine interaction is facilitated, and the robots can play full role inthe emergency environment; and the communication network is designed, the regional multi-robot command control system is established, and stable communication and rapid linkage are realized.

The invention relates to the technical field of 3D map, and provides a 3D map modeling surface contour fast linkage rendering method. The method comprises the following steps: (1) acquiring the coordinate information of a building, and building a 3D map model; (2) analyzing the characteristics of a surface mounting area, and determining the space coordinates of shooting points of an unmanned aerial vehicle in batches according to a mathematical reverse deduction model; (3) storing the space coordinates of the shooting points; inputting the space coordinates of the shooting points of the unmanned aerial vehicle to the unmanned aerial vehicle to realize automatic shooting by the unmanned aerial vehicle; and (5) automatically screening a shot image to match the surface mounting area according to the feature point information of the surface mounting area, and performing surface mounting. The beneficial effects are as follows: with the help of 3D map modeling, cloud computing, a mathematical reverse deduction model, an unmanned aerial vehicle and a smart surface mounting technology, efficient linked 3D modeling surface rendering is realized, and the surface texture characteristics of a 3D map are presented truly; the shooting points of an unmanned aerial vehicle are automatically generated in batches, position deviation caused by artificial selection is avoided, the work continuity is improved while the quality of rendered images is guaranteed, and manpower and material resources are saved.

The invention discloses a sandy soil screening device for road and bridge construction. The sandy soil screening device for road and bridge construction comprises a reciprocating pushing device and acleaning mechanism; a pushing mechanism is arranged in a protective frame, and a first motor drives a cam to do eccentric motion, so that a push rod is enabled to move in a reciprocating manner to push a swinging frame to swing, and the advantage of quickly driving a swinging mechanism to link is achieved; the swinging mechanism is arranged at the bottom of a discharge nozzle, and when the push rod moves in a reciprocating manner, the swinging frame can be driven to swing around a positioning shaft, so that the swinging frame is enabled to slide at the upper end of a sliding shaft through a sliding chute, the swinging frame can swing stably, and the advantages of preventing sand from being conveyed and concentrated on one point and increasing the screening efficiency are achieved; and thecleaning mechanism is arranged at the top of the screening frame, and a second motor drives a pinion to rotate, so that a bull wheel drives a driving handle to swing around a fixed disc through a movable handle, the driving handle drives a brush plate to brush the upper end of a screen, and the advantage of preventing the sand on the screen from remaining is achieved.

The invention relates to an integrated supervisory control system for rail traffic. The system comprises an integrated supervisory control system body and an electronic vehicle-mounted all-device system, the integrated supervisory control system body comprises a vehicle-mounted integrated supervisory control system body and a ground integrated supervisory control system body, the vehicle-mounted integrated supervisory control system body is arranged in a train, and the ground integrated supervisory control system body is arranged in a ground control center, a station or a car depot parking lot; the electronic vehicle-mounted all-device system is used for collecting real-time data of a vehicle-mounted system and transmits the real-time data of the vehicle-mounted system to the vehicle-mounted integrated supervisory control system body, and the vehicle-mounted integrated supervisory control system body transmits the real-time data of the vehicle-mounted system to the ground integrated supervisory control system body through wireless vehicle-ground communication. Compared with a traditional scheme, the efficiency of transmitting and processing monitoring data under a full-automatic operation system is improved, the interface number and the maintenance cost which are required for vehicle-mounted equipment and monitoring data of all the sub systems on the ground are effectively reduced, and the network utilization rate in vehicle-ground data communication is increased.

The invention relates to a labor-saving type manual nail gun which comprises a body coated with a labor-saving mechanism. The labor-saving mechanism comprises a pressing piece and a movable piece, wherein one end of the pressing piece is a pressing part, the other end of the pressing piece is provided with a connecting piece, a limited part and a braking part, and the braking part is meshed with a propping piece; and the movable piece is limited on the pressing piece by the connecting piece and the limited part. Furthermore, the movable piece is provided with a movable groove and a linking part, the connecting piece and the limited part are arranged in the movable groove and respectively penetrate through the pressing part, wherein the connecting piece is limited to move in guiding grooves positioned on two lateral shells. Because the braking part is meshed with the body, the movable piece moves fast, and the connecting piece moves in the guiding groove, thereby a forcing arm is more and more longer, and a force resistant arm is more and more shorter when a nail is shot so as to cause the pressing force of an operator to be more and more less when the operator presses the pressing part.

The invention discloses an interior wall painting device for constructional engineering construction. The interior wall painting device comprises universal wheels, a support frame, an electric push rod, a brush roller, a conveying pipe, a guide mechanism and a slurry adding mechanism. According to the interior wall painting device, the slurry adding mechanism is arranged at the top of a connectingplate, a motor is electrified to work to drive a screw rod to rotate, the screw rod drives a first moving block and a second moving block to perform threaded transmission towards the middle part of the screw rod, so that the first moving block and the second moving block drive a bearing plate and a discharging mechanism to move towards the lower end through a first swinging rod and a second swinging rod, and the advantage of quickly driving the discharging mechanism to perform linkage is achieved; and the discharging mechanism is arranged at the upper end of the slurry adding mechanism, whena discharging frame moves towards the lower end, a top bead is in contact with the brush roller, the top bead presses a pressure spring to move towards the upper end of a slurry storage cavity, the top bead is in contact with the slurry storage cavity to seal the slurry storage cavity, and therefore slurry is discharged to the surface of the brush roller, and the advantage that the slurry can be rapidly added is achieved.

The invention discloses a community intelligent security and protection system with a comprehensive monitoring function. The system comprises a sensor module and an intelligent gateway. The sensor module transmits information to the security alarm output system. A boundary security and protection system, an internal security and protection system and a broadcast security and protection system areconnected with the security and protection alarm output system; the intelligent gateway is matched with the Ethernet to be connected with the security alarm output system, a GSM/GPRS is connected between the intelligent gateway and the Ethernet, the Ethernet is connected with a computer and is wirelessly connected with a mobile phone and a PDA, and the security monitoring system is connected witha video monitoring security system. According to the community intelligent security and protection system with the comprehensive monitoring function, all the systems are closely and completely connected, so that output pictures are clearer, the stability of video signals is higher, the monitoring and alarming functions in the area are diversified, equipment capable of being connected with all buildings is arranged, and information warning and informing can be directly conducted on a certain building.

The invention discloses a wound tissue regeneration promoting and healing ointment and a preparation method thereof. The formula comprises the following raw materials in percentage by weight: 15%-25% of vaseline, 20%-30% of frankincense extract, 5%-8% of astragalus extract, 3%-5% of lucid ganoderma extract, 3%-5% of angelica sinensis extract, 3%-5% of fructus forsythiae extract, 3%-6% of rhizoma bletillae extract, 1%-2% of pseudo-ginseng extract, 1%-3% of coptis chinensis extract, 2%-5% of myrrh extract, 5%-8% of white wax, 1%-3% of angelica dahurica extract, 2%-5% of semen armeniacae amarae extract, 1%-2% of liquorice extract and 1%-2% of iron oxide yellow. Boswellia carteri, angelica sinensis, fructus forsythiae, pseudo-ginseng and myrrh are used for diminishing swelling, promoting tissue regeneration, promoting blood circulation to remove blood stasis and accelerating growth of muscular tissue at the affected part, meanwhile, extravasated blood removal can be accelerated, astragalus membranaceus, rhizoma bletillae, coptis chinensis, radix angelicae, bitter apricot kernels and liquorice are used for disinfecting and resisting bacteria at the affected part, the suppuration condition at the affected part is reduced, and the traditional Chinese medicine composition is suitable for being used for treating the affected part. In addition, the pain of the patient is relieved through the mild medicine property, and therefore the fitness of the patient in the using process is further guaranteed.

The invention discloses a glue storage mechanism of automatic dispensing equipment for cosmetic processing. The glue storage mechanism comprises a heating plate, an inclining mechanism and a connecting rod discharging device, a floating ball connecting rod mechanism is mounted in a protection frame, along with declining of glue capacity, a floating block drives a rack to move towards the lower end, the rack drives a small gear to forwards rotate through a large gear, the small gear drives a cam to rotate through a rotating shaft, the advantage of rapidly driving a cam mechanism to carry out linkage is achieved, a cam mechanism is mounted in the protection frame, the cam rotates to jack a jacking wheel upwards, the jacking wheel drives a crank to swing towards the upper end through a vertical rod, the crank drives a seal block to move towards the left end of a fixed block, a draining hole is formed in the right lower end of a storage pipe, glue in the storage pipe is drained, and the advantage of rapidly draining the glue in a storage frame is achieved.

The invention discloses a convenient-to-use ceramic tile soaking device for constructional engineering. The tile soaking device comprises a soaking frame, universal wheels, a control cabinet, a blow-down valve, a soaking tank, and a lifting and cleaning mechanism; the universal wheels are oppositely arranged at the four corners of the bottom of the soaking frame; the control cabinet is arranged at the right front end of the soaking frame; and the lifting and cleaning mechanism is fixedly installed in the middle of the top of the soaking frame. According to the convenient-to-use ceramic tile soaking device for constructional engineering, the lifting and cleaning mechanism is arranged at the upper end of the soaking frame, and a placing frame can be lifted through the lifting mechanism, so that redundant water on ceramic tiles is drained; and meanwhile, sundries on the surfaces of the ceramic tiles can be removed through a brush plate through a reciprocating cleaning mechanism, so that the ceramic tiles can be conveniently laid, and the advantage that the ceramic tile soaking efficiency can be improved is achieved.

The invention discloses a method for emergency disposal of ammonia leakage of a liquid ammonia tank through water spray adsorption. According to the method, an emergency system for treating ammonia leakage of the liquid ammonia tank through water spray adsorption is arranged at the periphery of the liquid ammonia tank; the emergency system for treating ammonia leakage of the liquid ammonia tank leakage ammonia through water spray adsorption comprises a water spray water supply pump, wherein a water inlet of the water spray water supply pump is communicated with a water source through a water convey pipeline, a water outlet of the water spray water supply pump is communicated with a water inlet of a water spray water convey pipe, a filter and a water convey electric valve are sequentially connected in series to the water spray water convey pipe from the water inlet end to the water outlet end, and a water draining opening is arranged on the water spray water convey pipe and located on apipe section from the water inlet end to the filter. The invention aims at providing the method for emergency disposal of ammonia leakage of the liquid ammonia tank through the water spray adsorption. The method has the advantages of high reliability, high response speed and high treating efficiency; the method can achieve quick linkage when ammonia leakage is detected; the method can achieve effective treatment and ensure personnel security.

The invention discloses a buffer device for opening and closing a piano cover. The buffer device comprises supporting legs, a supporting buffer mechanism and a limiting mechanism. The supporting buffer mechanism is arranged at the upper end of the piano cover, so that when the piano cover is closed, a sliding shaft moves relative to the upper end of a sliding groove, a first swing rod and a second swing rod are mutually folded, meanwhile, the second swing rod can push a sliding block to move towards the front end to drive a jacking mechanism to be linked, so that a buffer rod moves towards the upper end to absorb the impact force of the closed piano cover, and the advantage that the piano cover can be closed and buffered is achieved; and a limiting mechanism is arranged at the upper end of a transverse plate, when a piano cover is closed, a pressing rod can be pressed to absorb impact force, meanwhile, the pressing rod drives a pressing head to move towards the lower end, a pushing mechanism pushes a pressing mechanism to swing towards the left end, a second top bead abuts against the left end of the piano cover, and the advantage of preventing the piano cover from moving and deviating is realized.

The invention relates to the technical field of road street lamps, in particular to a road street lamp with a structure for keeping pedestrians from rain in rainy days. The road street lamp comprisesa lamp post, the surface of the lamp post is sleeved with a fixed bin, the two sides of the lamp post are fixedly connected with rain shielding rest mechanisms, the surface of one side of each controlbin is provided with a contraction notch, the interior of each control bin is fixedly connected with a rain cloth cleaning mechanism, and one side of each control bin is fixedly connected with a raincloth storage mechanism. By means of the rain sheltering rest mechanisms, a user only needs to simply pull the rest seat downwards, the rain sheltering cloth can extend for sheltering rain for the user, a certain rain sheltering place is provided for tourists, the tourists can sit on the surface of the rest seat, and through the rain cloth storage mechanism, the user can effectively and rapidly recycle the rain sheltering cloth; and meanwhile, the scraping plate can continuously abut against the surface of the rain shielding cloth, and in cooperation with rolling of brush rollers, stains, rainwater or bird and animal excrement on the surface of the rain shielding cloth can be rapidly removed.

The invention discloses a communication method of a central flue system and the central flue system adopting the method. The communication method comprises the following steps that S1, a user starts a range hood; S2, the child node of the current range hood judges whether a main draught fan is started or not according to broadcast information of the main node of the last cycle host, if the main draught fan is started, the step S3 is executed, and if the main draught fan is not started, the step S4 is executed; S3, all the child nodes send current state updating information upwards at regular intervals, so that the host obtains startup information, and then the step S5 is executed; and S4, the child node of the current range hood judges whether the current range hood is at the broadcasting moment or not according to the broadcasting information of the last cycle, if the current range hood is at the broadcasting moment, the step S2 is executed after broadcasting is finished, and if the current range hood is not at the broadcasting moment, the current child node actively reports starting information so that the host can obtain the starting information, and then the step S5 is executed. The central flue system is operated by adopting the communication method.

The invention discloses a communication method of a central flue system and the central flue system adopting the method. The communication method comprises the following steps that S1, a user starts a range hood; S2, a child node of the current range hood judges whether a main fan is started according to broadcast information of a main node of a last cycle main machine, if the main fan is started, step S3 is executed, and if the main fan is not started, step S4 is executed; S3, all child nodes send current state updating information upwards at regular intervals, so that the main machine obtains startup information, and then step S5 is executed; and S4, the child node of the current range hood judges whether it is at a broadcasting moment at present according to the broadcasting information of the last cycle, if the it is at the broadcasting moment, step S2 is re-executed after broadcasting is finished, and if it is not at the broadcasting moment at present, the current child node actively reports startup information so that the main machine can obtain the startup information, and then step S5 is executed. The central flue system provided is operated by adopting the communication method.

The invention provides a food processing electric drying assembly with a uniform drying function, which comprises a drying box, a power mechanism is mounted on one side of the drying box, two eccentric wheels and a speed reducer are mounted on the power mechanism, a conveying mechanism is connected to the speed reducer, and three vibration plates are sequentially mounted in the drying box from top to bottom. The three vibration plates are all arranged in an inclined mode, and linkage assemblies are jointly installed among the three vibration plates. According to the food drying device, the energy utilization rate can be well increased, food can be better dried, meanwhile, through operation, the food in the feeding hopper can be well dredged, the food can be conveniently and evenly input, the interior of the drying box can be conveniently heated, moisture in the food can be rapidly removed, moisture is removed through the dehumidifying assembly, and the drying efficiency is improved. And the drying efficiency and quality are guaranteed, and the dried food can be conveniently output and collected.

The invention discloses a rapid dismounting and mounting mechanism suitable for an aero seat ground rail. The rapid dismounting and mounting mechanism comprises a bottom plate, a guide rail, a limiting block, a sliding groove and a buckle connecting mechanism; a rotary mechanism and a rotary knob are arranged at the upper end of the buckle connecting mechanism, the rotary knob drives a first bevelgear to rotate through the rotary shaft, the first bevel gear drives the lead screw to rotate through a second bevel gear, and the beneficial effect that the lead screw can be rapidly driven to be inlinkage is achieved; the buckle connecting mechanism is arranged at the upper end of the guide block; the lead screw rotates to drive the sliding block to conduct threaded transmission towards the upper end so that the sliding block drives the clamping block to move towards the inner side of the guide block through the swing rod, the clamping block unfixes the sliding groove, the bearing block can be taken down, the original mode that installation and positioning are conducted through bolts is changed, and the advantage that the bearing block can be rapidly disassembled is achieved.

The invention discloses a cable fire monitoring, exploration and emergency disposal integrated system and method, and the system comprises fire monitoring devices, an edge calculation device, a fire emergency exploration device, a fire emergency disposal device and a remote monitoring module, the fire monitoring devices are arranged in a cable channel, each monitoring section is provided with at least one fire monitoring device to monitor the fire characteristic gas concentration, the smoke particle concentration, the cable channel environment temperature and the cable conductor temperature of the monitoring section; the edge calculation device is connected with the fire monitoring device, calculates and evaluates a fire risk level according to the data of each monitoring section obtained by the fire monitoring device, and issues an emergency investigation monitoring section to the fire emergency investigation device according to the evaluated fire risk level; the fire emergency exploration device moves to an emergency monitoring section to obtain fire positioning and fire scene pictures, and the fire positioning and fire scene pictures are transmitted back to the edge computing device; and the remote monitoring module is connected with the edge computing device, and issues a fire-fighting instruction to the fire emergency disposal device according to an alarm signal and an exploration result.