43results about How to "Easy to remind" patented technology

The utility model discloses an air-breathing smoke-sensing fire alarm device, and relates to the technical field of fire alarm. The flash lamp comprises a mounting plate, a shell is fixedly connected to the front face of the mounting plate, a flash assembly is arranged on the front face of the shell, an air inlet is formed in the right side of the shell, a flowing pipe is fixedly connected to the inner wall of the shell, and an air outlet is formed in the left side of the mounting plate; a rotating ring is fixedly connected to the back face of the flash cover, and a round hole is formed in the front face of the shell. According to the utility model, the bell is arranged, specifically, the rotating ring can drive the knocking block to rotate together during rotation, the bell is knocked after the knocking block is in contact with the bell, so that vibration and sound production are generated, the bell can be continuously knocked and sound can be produced by such reciprocating operation, and the volume can be increased by the knocking mode, so that surrounding people can be better reminded; the warning effect can be effectively achieved in a noisy area with few crowds, and safety is improved.

The utility model relates to the technical field of commercial concrete production supervision, in particular to a dynamic intelligent supervision device for a concrete mixing station. The system comprises a data acquisition module, a process monitoring module, a data storage module and an exit following module, the data acquisition module comprises an environment data detection module and a concrete data detection module, and the process monitoring module comprises a monitoring system, a control computer and an alarm device. The data acquisition module is used for collecting multiple items of working data in the concrete mixing station, comprehensive judgment and guarantee of the concrete production quality are facilitated, the process monitoring module is used for monitoring and controlling the production process of the concrete in the whole process, the production process is monitored and mastered, the quality control of the concrete production is further improved, and the working efficiency is improved. The data storage module is used for storing data and monitoring information collected by the data acquisition module and the process monitoring module, and the delivery following module is used for monitoring the delivery condition of finished concrete after the finished concrete is delivered, so that the whole-course quality control is realized.

The utility model discloses an adjustable clamp for a numerical control machine tool, which belongs to the technical field of numerical control machine tools and comprises a numerical control machine tool body, electric guide rails are mounted on two sides of the numerical control machine tool body, adjusting blocks are slidably connected to the tops of the electric guide rails, cylinders are fixedly connected to the tops of the inner surfaces of the adjusting blocks, and bearing blocks are fixedly connected to telescopic ends of the cylinders. A first servo motor is installed on the outer surface of the bearing block, and a rotating shaft is welded to the output end of the first servo motor. According to the adjustable clamp of the numerical control machine tool, the numerical control machine tool body, the electric guide rail, the adjusting block, the air cylinder, the bearing block, a first servo motor, a rotating shaft, a hydraulic telescopic rod and a clamping concave block are used in cooperation, and the effects that the height, the clamping angle and the horizontal position of the clamping concave block are conveniently and rapidly adjusted, and the clamping efficiency of the clamping concave block is conveniently improved are achieved; and through cooperative use of a clamping concave block, a second servo motor, a bidirectional threaded rod and a clamping plate, the effect of conveniently clamping and fixing machined objects with different sizes is achieved.

The invention discloses a coal mine intelligent warehouse management system, and relates to the technical field of coal storage management, the warehouse management system comprises a sorting module, a warehouse-in and warehouse-out module, an inventory management module, an early warning module and a display module, the sorting module comprises a camera, a laser scanner, a hopper scale and a transfer module, wherein the laser scanner is used for scanning the volume of coal placed on the conveying belt to obtain total volume data, and the camera and the hopper scale are matched with each other to carry out further data acquisition. The transfer module transfers the coal to different conveyor belts according to the density data of the different coal, so that the conveyor belts convey the coal to different storage bins, and meanwhile, the inventory management module adjusts the quantity of the coal in the different storage bins according to the quality data of the coal in the storage bins; the effect that the warehouse management system adjusts storage according to the coal data is achieved.

The utility model relates to the technical field of highway construction safety isolation, and discloses a highway construction safety isolator which comprises a first base and a second base, the first base and the second base are symmetrically arranged, first sliding rods are fixedly connected in convex grooves formed in the surfaces of the first base and the second base, and second sliding rods are fixedly connected in convex grooves formed in the surfaces of the first base and the second base. The surfaces of the first sliding rods are slidably connected with convex blocks in a sleeving mode, the convex blocks are slidably connected with the first base and the second base correspondingly, second springs are fixedly connected between the convex blocks and the first base and between the convex blocks and the second base correspondingly, and isolation fences are fixedly connected to the surfaces of the two convex blocks. According to the isolation device, the impact force borne by the isolation device is buffered when impact occurs, when the impact force is large, a constructor can be reminded in time, the personal safety of the constructor in a construction area is guaranteed, the isolation device can be transferred after use, manual carrying is not needed, and time and labor are saved.

The utility model provides an intelligent workshop monitoring and management device, which relates to the field of workshop monitoring and management and comprises a monitoring unit, the monitoring unit comprises a connecting seat, a camera is arranged above the connecting seat, and a cleaning unit is arranged at the bottom of the camera; according to the utility model, workshop pictures can be monitored and shot in real time through the camera, the workshop temperature can be monitored in real time through the temperature sensor, the smoke content in airflow can be monitored through the smoke sensor, and data can be transmitted to an external PC terminal and a mobile terminal through the microcontroller, so that a manager can check the data conveniently; personnel or the workshop environment can be supervised according to data, an audible and visual alarm can give an audible and visual alarm to remind workers, the output end of an electric push rod drives a connecting plate and a fixing plate to move upwards, and the fixing plate drives a wiping plate and a wiping pad to wipe the shooting face of a camera upwards; therefore, dust can be prevented from being attached and accumulated on the shooting surface of the camera, and the monitoring shooting quality is not affected.

The present invention relates to the technical field of compressor accessories, specifically to a compressor air filter element, comprising a base; further comprising: an outer filter screen, the outer filter screen is installed on the top of the base; a top seat, the top seat is arranged on the top of the outer filter screen, and the top seat is fixedly connected to the outer filter screen by bolts; a filter element; the filter element is installed on the top of the base; an inner filter screen; the inner filter screen is installed on the top of the base and contacts the top seat; the top of the filter element is fixedly connected with a connecting plate, and the top of the top seat is evenly provided with grooves, and the knocking mechanism is driven to work by the ventilation mechanism, so that the base can drive the filter element to vibrate, and the oil droplets on the filter element can be shaken off, which can effectively improve the downward flow effect of the oil droplets, thereby effectively improving the ventilation effect, so as to solve the problem proposed in the above background technology that under the action of air, the oil droplets are easily allowed to stay on the filter holes, thereby making it difficult for the air to pass through.

The utility model relates to the field of communication terminals, and discloses a shipborne signal emission rescue communication terminal which comprises a main body, an indicator light is fixedly arranged on the upper end face of the main body, an air outlet is formed in one side of the main body, a containing box is arranged on the other side of the main body in a threaded and sleeved mode, and a plurality of air inlets are formed in one side of the containing box. An air blower is fixedly arranged on the inner bottom surface of the placement box, clamping blocks are fixedly arranged on the upper and lower end surfaces of the interior of the main body, and control terminals are arranged on the upper and lower end surfaces of the four clamping blocks in a clamping manner. According to the utility model, the indicating lamp on the upper end face of the main body can be turned on at night to display the position of the equipment when the equipment is used, so that the position of the equipment can be conveniently reminded when the equipment needs to be repaired, and the air outlet in one side of the main body can be matched with the blower in the placement box for use; when the hair drier is used, the air inlet is formed in one side of the containing box, and the hair drier can be normally used.

The utility model discloses a high stability's metallurgy bridge crane relates to bridge crane technical field, specifically is a kind of high stability's metallurgy bridge crane, including crossbeam, hoist trolley, cleaning structure and anti-impact top structure, the top of crossbeam is equipped with the track groove for hoist trolley movement, the bottom of hoist trolley is equipped with electric hoist, cleaning structure includes U-shaped plate, limit spring, adjusting block, guide sliding block, pull plate, pressboard, magic tape public post, magic tape female post and cleaning brush. The high stability's metallurgy bridge crane has the effect of conveniently cleaning dust and sundries in guide rail groove, improving the stability of hoist trolley movement, cleaning brush moves with the movement of hoist trolley, conveniently push dust in guide rail groove to the both sides of guide rail groove, facilitate subsequent cleaning, avoid dust and sundries to influence hoist trolley movement, reach the purpose of improving practicality.

The utility model relates to the probe production technical field, and specifically is a kind of probe detection device, including U-shaped support platform, portal frame, horizontal plate and positioning sleeve, the top of U-shaped support platform is equipped with portal frame by bolt, the both sides of portal frame are all set up strip slide hole and are slidably connected with sliding screw in strip slide hole, welding horizontal plate between sliding screw;The bottom of horizontal plate is equipped with connecting rod by screw and the bottom of connecting rod is connected with positioning sleeve by connecting disc, one side of horizontal plate is welded with U-shaped clamping groove and is connected with swivel block in U-shaped clamping groove by damping pivot, and the detection camera is installed in the one end of swivel block bottom by screw;Probe detection device, two hands far from glass test tube operation, safety greatly improves, it is convenient to the change condition of probe detection end in test and is photographed, and the corrosion resistance effect of probe in use is tested.

The utility model discloses a novel fire hydrant pipeline air tightness detection device, and relates to the technical field of fire-fighting equipment, in particular to a novel fire hydrant pipeline air tightness detection device, which comprises a bottom plate, a cavity base, an air pump and a support plate are respectively mounted at the top of the bottom plate, and an electric hydraulic push rod is mounted on the inner bottom wall of the cavity base. According to the novel fire hydrant pipeline air tightness detection device, through the arrangement of an electric hydraulic push rod, a lifting block, a convex sliding block, a positioning sliding block, a trapezoidal block, a connecting rod and a limiting clamping block, the novel fire hydrant pipeline air tightness detection device has the effects of conveniently limiting the position of a fire hydrant pipeline and improving the stability during detection; through cooperation of a convex sliding block and a trapezoidal block, the two limiting clamping blocks can move synchronously to clamp the fire hydrant pipeline conveniently, the position of the fire hydrant pipeline is limited conveniently, the position of the fire hydrant pipeline is prevented from moving during detection, and the purpose of improving practicability is achieved.

The utility model discloses oil-water separation equipment for catering oil stains, which comprises a shell, a separation cavity and a drainage cavity are sequentially arranged in the shell, a water outlet hole is arranged at the bottom of the inner wall of the drainage cavity, an oil drainage hole is arranged at the upper end of the inner wall of the separation cavity, and a water inlet pipe is arranged on one side of the shell far away from the drainage cavity. The water outlet end is communicated with the drainage cavity, and the water inlet end is communicated with the bottom end of the separation cavity; the partition plate is fixed in the shell and on the side surface of the separation cavity; the movable frame is arranged in the shell and on the side face of the partition plate; the detector is arranged in the partition plate and connected with the movable frame. According to the oil-water separation equipment for the catering oil stain, provided by the utility model, a user can conveniently monitor the equipment, so that the user can be timely reminded when too much solid garbage or too much accumulated liquid appears, and then the user can conveniently process the solid garbage or the accumulated liquid in time, so that the stability and the convenience of subsequent use are improved.

The invention relates to the technical field of silicone oil water pump production and welding, and particularly discloses a magnetism-isolating silicone oil water pump and a welding device thereof.The magnetism-isolating silicone oil water pump comprises a pump body, the pump body is made of aluminum alloy, a magnetism-isolating shell is further arranged in the pump body, a magnetism-isolating groove is formed in the magnetism-isolating shell, and a magnetism-isolating ring made of permalloy is arranged in the magnetism-isolating groove; and nickel foil transition layers are arranged on the inner and outer peripheral walls of the magnetic isolation groove. The welding device of the magnetism isolating silicon oil water pump comprises a machine body, two welding guns and a rotary lifting table arranged on the machine body, the two welding guns correspond to the inner side and the outer side of a magnetism isolating ring respectively, a clamping tool is detachably arranged on the rotary lifting table, and a first electromagnet opposite to the magnetism isolating ring is arranged on the machine body and located above the clamping tool. The machine body is provided with a cooling mechanism used for cooling the magnetism isolating ring and a detection assembly used for detecting the magnetic permeability of the magnetism isolating ring. The magnetic isolation ring has the effects of reducing the welding difficulty and improving the guiding magnetic circuit of the magnetic isolation ring.

The utility model relates to the technical field of tunnel broadcasting, in particular to tunnel emergency broadcasting equipment, which comprises a placement box, a mounting frame is fixedly arranged at the bottom end of the placement box, a moving mechanism is mounted at the center bottom end in the placement box and comprises a moving assembly, and the top end of the moving assembly is connected with the center bottom side of a U-shaped frame. An adjusting mechanism is installed at the top end of the U-shaped frame, a sound box is installed at the top end of the adjusting mechanism, the top end of a driving mechanism is installed at the top end of the interior of the containing box, the driving mechanism comprises a transmission assembly, a connecting rod is arranged at the bottom end of the transmission assembly, and the bottom end of the connecting rod is connected with the rear side of the top end of the U-shaped frame; and the right side of the front end of the transmission assembly is connected with the driving assembly, and the rear side of the driving assembly is provided with a limiting plate, so that protection is further carried out, the sound box is better protected, the service life of the sound box is prolonged, passengers are conveniently reminded, the efficiency is improved, the passengers are conveniently reminded, and message reminding and spreading are wider.

The utility model relates to the technical field of coal mine operation, and discloses a position display device for coal mine operating personnel. The position display device for the coal mine operating personnel comprises a position displayer, an alarm is fixedly installed at one end of the upper portion of the position displayer, the position displayer is connected with a central station through WiFi, the central station comprises an operation platform, the operation platform is connected with a personnel monitoring module through WiFi, and the personnel monitoring module is connected with the alarm. The operation platform is connected with the reminding module through WiFi, the operation platform is connected and matched with the real-time monitoring module through WiFi, a cable main body is fixedly installed at one end of the position display, an arc-shaped sleeve is fixedly installed on the outer surface of one end of the cable main body, and an anti-friction sleeve is fixedly installed on the inner wall of the arc-shaped sleeve. According to the novel position display device for the coal mine workers, the workers are conveniently reminded, the use accuracy and stability of the positioning device are improved, and the coal mine operation requirements are conveniently met.

The invention relates to the technical field of power cable detection, and discloses a power cable tension detection device which comprises a bottom plate and supporting legs, a warning mechanism is arranged above the bottom plate and comprises a first mounting plate, a placement box, a sound production box, a sound amplification cover and a belt, and the bottom of the first mounting plate is connected with the top of the placement box. The bottom of the first mounting plate is connected with the top of the sound production box, and the inner side of the first mounting plate is connected with the outer wall of the sound amplification cover. According to the invention, a sound can be generated while a power cable is stretched, so that an operator can be better reminded to carry out tension detection work, and the problems that in actual use, the power cable is generally directly subjected to stretching detection, and the power cable cannot be stretched for a certain distance in the detection process to be reminded, so that the detection efficiency is improved are solved. Therefore, the working efficiency of the tension detection device is improved, and the tension detection device is relatively practical and suitable for being widely popularized and used.

The utility model discloses a power distribution box capable of safely cutting off power, which comprises a power distribution box body, the inner side of the power distribution box body is provided with a main switch, the left end and the right end of a handle of the main switch are respectively provided with a connecting assembly, and the inner side of the power distribution box body is provided with a support frame through screws. A fixing column is fixedly installed on the top side of the supporting frame. When a circuit on the inner side of the distribution box body is short-circuited, the electric leakage monitor is used for monitoring and detecting and controlling, and then short-circuit electric leakage information is transmitted to the controller through an electric signal, so that power supplies of the driving motor, the indicator lamp and the buzzer are switched on, and light and sound are conveniently emitted for reminding and warning; and then the driving motor drives the threaded rod to rotate, and then the threaded sleeve drives the fixing plate and the fixing block to move downwards and pulls the steel wire rope and the main switch handle to rotate, so that automatic power-off is performed, automatic power-off can be performed at the first time when short-circuit electric leakage occurs, and the safety guarantee is improved.

The application discloses a kind of science and technology overloading non-field law enforcement equipment, belong to traffic management technical field.The science and technology overloading non-field law enforcement equipment, through infrared monitor, vehicle is monitored, and whether piezoelectric film sensor is detected vehicle is overweight, in overweight case, cooperate vehicle marking spray assembly and spray dangerous warning sign to vehicle rear, then can automatically mark overweight vehicle, facilitate remind other vehicles, and it is beneficial to road police to know overweight vehicle quickly, facilitate vehicle interception, secondly in rainy weather, with rainwater into water storage tank increases, press-down component controls telescopic rainproof assembly to be unfolded, telescopic rainproof assembly is shielded to piezoelectric film sensor, reduce the influence of rainwater on detection accuracy, maintain good detection environment, and water flow driving assembly drives transparent cylinder rotation can keep circumferential surface is realized automatic cleaning operation in rainy day by clean strip, avoid monitoring image to appear fuzzy, and it is beneficial to clean.

The present invention discloses a production process wastewater detection system, and relates to the technical field of wastewater detection, the production process wastewater detection system comprises the following modules: a physical detection module for obtaining an RGB image of an acrylic emulsion production wastewater standing pool, and identifying a polymer gel in the image through a visual identification model to obtain a visual gel value; according to the scheme, the physical detection module is used for carrying out visual detection on the acrylic emulsion wastewater to obtain a visual gel value, the viscosity sensor is used for detecting the viscosity value of the acrylic emulsion wastewater, and the visual gel value and the viscosity value are synthesized to obtain a gel physical concentration coefficient, so that the gel concentration in the wastewater can be conveniently judged; furthermore, whether gel needs to be cleaned or not is fed back to a manager according to the detection result, and the situation that the gel blocks the filter plate and affects the wastewater treatment efficiency is avoided.

The utility model relates to the technical field of weather early warning, and discloses an hourly rainfall early warning device which comprises a box body, an alarm assembly is arranged above the box body, and a timing assembly is arranged below the box body. The alarm assembly comprises a fixing block, the front end of the fixing block is fixedly installed at the rear end of the box body, a supporting rod is fixedly installed at the rear end of the fixing block, the supporting rod and the fixing block are symmetrically distributed at the outer end of the box body, a heightening rod is fixedly installed at the upper end of the supporting rod, and an extension rod is fixedly installed at the front end of the heightening rod. And a moving rod is movably installed at the front end of the inner end of the extension rod, the moving rod penetrates through the upper end of the extension rod and extends to the inner end of the box body, and a buoy is fixedly installed at the lower end of the moving rod. According to the hourly rainfall early warning device, in the actual use process, a large amount of rainfall in unit time can be conveniently reminded through the buzzer, and the convenience of the hourly rainfall early warning device is improved.

The utility model relates to the technical field of rings, in particular to a single-wheel worshiping ring which comprises a main body, a control panel, a counting part and a display assembly. The main body comprises a ring and a cover body, a mounting groove is formed in the ring, a battery is mounted in the mounting groove, and the cover body covers the mounting groove. The control panel is installed in the installation groove, the control panel is electrically connected with the battery, and an encoder is installed on the control panel. The counting piece is rotationally connected to the body, one side of the counting piece penetrates out of the cover body, and the other side of the counting piece is connected with the encoder. The display assembly is installed on the main body and electrically connected with the control panel. The method has the advantages that accurate counting is carried out, and more requirements of mounters and lessons are met.

The invention belongs to the technical field of air purification, and particularly relates to broken diamond air purification equipment which comprises a base, a supporting seat is fixedly connected to the top of the base, a treatment box is fixedly connected to the top end of the supporting seat, an air extracting pump is fixedly connected to the bottom of the treatment box, and a first ventilation pipe is fixedly connected to the input end of the air extracting pump. By arranging a sucking pump, a first ventilating pipe, a second ventilating pipe, a gas inlet head and the like, dust generated by diamond crushing can be conveniently sucked and treated, waste gas can be conveniently filtered by arranging a placing frame and a filtering plate, and by arranging activated carbon, the waste gas can be conveniently filtered, so that the waste gas can be conveniently treated. The waste gas treatment device has the advantages that the waste gas treatment device can conveniently adsorb and treat odor in waste gas, the waste gas can be conveniently blown and treated in an auxiliary manner by arranging a motor, a rotating shaft and fan blades, and workers can be conveniently reminded when the waste gas is treated by arranging a connecting rod and a warning lamp.

The present invention provides a needle-free syringe and a method of using the same, including a disposable sterile ampoule, an injection pen and a reset box; the disposable sterile ampoule includes: a bottle body, a push-pull rod, a piston head and a protective member; holes are opened at both ends of the bottle body, and an injection liquid spray hole is set at one end; a through hole is set on the protective member, and the size and shape of the through hole match the size and shape of the outer wall of the bottle body, and the protective member can be sleeved on the outside of the bottle body when injecting liquid medicine; the injection pen is placed in the reset box. The present invention can use the existing syringe production line to mass produce ampoules and realize the automatic assembly of the push-pull rod and the bottle body, which greatly improves the production efficiency and reduces the user's use cost. At the same time, the reset box of the present invention can directly accommodate the injection pen in a non-pressurized state, and can be easily inverted in the reset box to realize the reset function of the injection pen, without the need to prepare an assembly box.

The invention discloses an intensive care unit drainage treatment device which comprises an outer shell and an upper cover body connected to the upper portion of the outer shell, a drainage pipe used for draining liquid penetrates through the upper portion of the left side of the upper cover body, a water seal cavity is formed in the right side of the outer shell, and a first collection cavity and a second collection cavity are formed in the left side of the outer shell. The second collecting cavity is formed in the outer side of the first collecting cavity, a connecting pipe is connected to the upper portion of the upper cover body in a penetrating mode, an exhaust pipe is installed on the upper portion of the right side of the upper cover body in a penetrating mode, and a liquid level monitoring mechanism used for monitoring the liquid level height of liquid in the first collecting cavity is installed in the lower surface of the upper cover body. According to the intensive care unit drainage treatment device, surrounding family members or medical staff can be conveniently reminded, the situation that the first collection cavity is full of liquid, and later drainage treatment work is affected is avoided, and therefore the drainage treatment device can be conveniently used by patients in the intensive care unit well.

The application discloses a data checking method and device for open source components, and the method comprises the following steps: dividing each component data collected into compulsory data and non-compulsory data; determining whether the compulsory data in each component data is collected in the current collection; if the result is yes, recording the component data to a normal data storage device, and determining whether component permission information exists in a preset permission library, whether component version information exists in a preset version library, and whether a component release time conforms to a set format; if the component permission information does not exist in the preset permission library, marking in the normal data storage device and recording to an abnormal data storage device; if the component version information does not exist in the preset version library, marking in the normal data storage device and recording to the abnormal data storage device; and if the component release time does not conform to the set format, marking in the normal data storage device and recording to the abnormal data storage device.

The utility model relates to the technical field of constructional engineering, and particularly discloses a safety warning device for constructional engineering construction, which comprises a support base and a support frame, and further comprises a lifting assembly arranged on the support base, lifting of the warning board is achieved through the lifting assembly, firstly, the warning board is placed in the warning base, the warning board is made of a reflective material and can play a warning role when the warning board is illuminated at night, after the warning board is placed, two sets of lifting lead screws in a lifting box are driven to rotate, and the two sets of lifting lead screws are driven to rotate; during rotation, the lifting lead screw drives the two sets of lifting blocks to ascend, when the lifting blocks are driven to ascend, the warning base is driven to ascend through the connecting plate, so that the height of the warning board is increased, and through arrangement of the connecting shaft, the warning base can be rotated according to the type of the warning board in the warning base, and passers-by can be reminded conveniently.

The utility model discloses an automobile steering early warning system which comprises cameras installed on the two sides of an automobile, a containing cavity for containing a mounting base is formed in an automobile door of the automobile, the cameras are installed on the outer side face of the mounting base, a steering prompting lamp is arranged on the mounting base beside the cameras, and a steering prompting loudspeaker is arranged in the mounting base. According to the utility model, the front bumper side camera and the acousto-optic reminding device are additionally arranged, so that the purposes of early warning and reminding non-motor vehicles and pedestrians to pay attention during turning are achieved, the safety of an automobile during turning in an urban area is improved, and the possibility of collision is reduced.

The fire-fighting emergency rescue auxiliary lamp comprises a main body, a rear cover is connected to the left end of the main body in a clamped mode, a front cover is fixedly installed at the right end of the main body, a loudspeaker is fixedly installed on the upper side of the outer cylindrical surface of the front cover, and an on-off key is fixedly installed on the front side of the outer cylindrical surface of the main body. According to the fire-fighting emergency rescue auxiliary lamp, by arranging the rear cover, a standby battery of the lamp can be replaced conveniently, when the lamp is out of power, the limiting pin is detached and taken out from the movable hole and the limiting hole, the connecting block and the main body are separated, due to the fact that the operation process is simple, the standby battery is convenient to replace, and the service life of the lamp is prolonged. Meanwhile, the replacement speed is increased; by arranging the loudspeaker, the warning function of the equipment is enhanced, when firefighters press the on-off key before the firefighters are about to coma, the loudspeaker emits warning sound, meanwhile, the warning lamp flickers, teammates and the positions of the firefighters are conveniently reminded, the direction is rapidly locked, and therefore the rescue efficiency is enhanced.

The patent of the present invention discloses an intelligent and automated production system for hot forging of titanium alloys, which specifically relates to the technical field of titanium alloy production equipment, including a workbench, on the top of which a step feeding mechanism, a digital front-end fixed-length mechanism, a digital lifting mechanism, a digital pushing mechanism, a digital heating mechanism and a digital rear-end flexible fixed-length mechanism are fixedly installed by bolts, and the digital front-end fixed-length mechanism is located between the step feeding mechanism and the digital heating mechanism; the digital pushing device of the patent of the present invention can push the titanium alloy into the heating tube in the digital heating mechanism, and due to the obstruction of the digital rear-end flexible fixed-length mechanism, the titanium alloy will partially enter the heating tube, and at this time the heating tube will locally heat the titanium alloy to reduce the overall thermal resource consumption when heating the titanium alloy, and local hot forging can also effectively improve the efficiency of the production system for hot forging of titanium alloys, thereby improving the practicality of the production system.

The utility model discloses a steam pipeline heat preservation protection device, which relates to the technical field of pipelines and comprises a steam pipeline body, a rotating shaft is rotatably connected in the steam pipeline body, and a driving component is arranged on the surface of the rotating shaft. A gear is fixedly mounted at the end, extending out of the steam pipeline body, of the rotating shaft, a fixing block is fixedly mounted on the surface of the steam pipeline body, a guide rod is in threaded connection with the top of the fixing block, and four sliding rings are slidably connected to the surface of the guide rod, so that the protection rings continuously move up and down, and the steam pipeline body is conveniently protected; the steam pipeline is simple in structure and convenient to use, the phenomenon that external personnel touch the steam pipeline body by mistake and are scalded is prevented, protection on the external personnel is improved, the injury condition is avoided, the protection effect on the external personnel is improved to the maximum extent, surrounding workers are conveniently reminded through continuous back-and-forth swinging of the protection ring, and the phenomenon that the external personnel touch the steam pipeline body by mistake is prevented.