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68 results about "Safety signs" patented technology
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A mine safety risk investigation method and system based on intelligent Internet of Things devices
ActiveCN118966796Bimprove accuracyImprove response speedData processing applicationsStatistical analysisData acquisition
The present invention relates to a mine safety risk investigation method and system based on intelligent Internet of Things devices. The method comprises the following steps: first, obtaining the working event data of the intelligent Internet of Things device, identifying and extracting the key features related to the safety symptoms; then, establishing a mapping model between the working events and the safety symptoms, performing statistical analysis on the real-time monitoring data, and identifying potential safety risk points; comparing the risk points with the mine safety management regulations, generating a safety risk assessment report, and issuing early warning information according to the assessment report. The system comprises a data acquisition module, a mapping model module, a data analysis module, a comparison and assessment module, and an early warning module, and can realize automated mine safety monitoring and risk investigation. The present invention significantly improves the real-time and accuracy of mine safety management through intelligent data analysis and early warning mechanisms, can effectively prevent and reduce the occurrence of mine safety accidents, and provides strong support for mine safety management.
Owner:MINGCHUANG HUIYUAN TECH GRP CO LTD
Highway traffic safety signboard convenient to install
ActiveCN222294764UEasy to adjusteasy to replaceTraffic signalsRoad signsGear wheelAgricultural engineering
The utility model discloses a road traffic safety signboard convenient to install, which comprises a support steel frame, an installation workpiece is arranged in the support steel frame, an installation plate is fixed on the installation workpiece, an indication board is detachably installed on the installation plate, a sliding groove for the installation plate to slide is arranged on the outer wall of the support steel frame, and the indication board is detachably installed on the installation plate. A top cover is fixed to the top of the supporting steel frame, the front end of the top cover extends out of the top of the supporting steel frame, a mounting box is mounted at the bottom of the outer wall of the supporting steel frame, a winding device connected with a mounting workpiece is mounted in the mounting box, and a clamping piece is mounted in the mounting box. The clamping piece comprises a clamping gear connected with the winding device, two pull rods are movably connected to the mounting box in an inserted mode, the same clamping head is fixed to the bottoms of the two pull rods and matched with a tooth groove in the clamping gear, and the same fixing plate is fixed to the tops of the two pull rods. The height of the indicator can be adjusted, the indicator does not need to be replaced through a ladder, and replacement is convenient.
Owner:JIANGSU SANCHUAN TRAFFIC ENGINEERING CO LTD
Coal mine safety signboard
The utility model relates to the technical field of signboards, and particularly discloses a coal mine safety signboard, which comprises a supporting mechanism, a warning mechanism, a warning mechanism, a warning mechanism and a warning mechanism, and is characterized in that the supporting mechanism comprises a base component and a supporting component mounted on the base component; the lifting mechanism comprises a lifting seat assembly clamped and embedded on the supporting assembly and a limiting assembly mounted on the lifting seat assembly; the signboard assembly is clamped and embedded on the lifting seat assembly; according to the utility model, fingers are placed in the pull groove on the limiting frame, the limiting frame is slightly pulled, under the guidance of the guide rod, the limiting frame can stably move and extrude the spring until the limiting frame is far away from the limiting groove, and the limiting of the limiting block is released, so that the signboard assembly can be easily taken out and replaced with a signboard suitable for the current construction stage; the replacement process is simplified, the operation difficulty is reduced, the working efficiency is greatly improved, and it is ensured that the coal mine safety signboard can play a proper warning role in different construction stages.
Owner:刘卫军
Intelligent safety sign system with two-vote linkage
PendingCN122135503ARegistering/indicating time of eventsUser identity/authority verificationNetwork connectionControl engineering
This invention relates to an intelligent safety signage system linked to work permits and operation permits, belonging to the field of power system safety operation and intelligent maintenance technology. It includes an intelligent electronic safety signage and a back-end work permit / operation permit management module, connected via a communication network. The intelligent electronic safety signage comprises a control module, a communication module, a display module, a positioning identification unit, a power supply module, an electronic lock control interface, an authentication module, and a storage unit. The control module verifies and executes control commands, including controlling the display module to display specified warning information, outputting a locking signal through the electronic lock control interface to physically lock the power equipment, and feeding back the execution result to the back-end work permit / operation permit management system. This invention achieves an intelligent electronic signage system with automatic deployment and status synchronization of safety measures through deep system integration of work permits and operation permits.
Owner:大唐观音岩水电开发有限公司
Anti-rust and anti-corrosion safety signboard
The invention belongs to the technical field of signboards, and particularly relates to an anti-rust and anti-corrosion safety signboard which comprises a base, and two fixing supporting columns are connected to the base. The bottom of the table is connected with two movable columns, the movable columns are movably installed in the fixed supporting columns, and the fixed supporting columns are provided with adjusting assemblies used for adjusting the height of the table; a mounting assembly is arranged on the surface of the table, and the signboard is rotatably connected to a mounting seat of the mounting assembly. According to the safety signboard, through the unique structural design, the damp-proof problem is effectively solved, and then the anti-rust and anti-corrosion capacity is improved. The signboard is composed of the first shell and the second shell, the first shell is provided with the sealing protrusion along the peripheral edge, the second shell is correspondingly provided with the sealing frame strip, the transparent screen board is installed between the first shell and the second shell, the sealing structure can prevent water from invading, internal metal parts are prevented from rusting and corrosion, and the service life of the signboard is prolonged.
Owner:SHANDONG JUDE ELECTRONIC EQUIP CO LTD
Highway delineator
Owner:ZHEJIANG DONGJI INTELLIGENT EQUIPMENT CO LTD
High-visibility signage system for road safety
PCT designated stageWO2026115179A1Road vehicles traffic controlAdvertisingCommunications systemSafety signs
The invention relates to a high-visibility signage system for road safety, comprising luminous elements (1) and / or holographic projectors (2), which, in turn, include a wireless communication system.
Owner:MARTÍNEZ GÓMEZ JOSE IGNACIO
Multilayer storage management device for signboards
The utility model relates to the technical field of signboard management, and provides a signboard multi-layer storage management device which comprises a first placing seat and a second placing seat arranged above the first placing seat, placing clamping grooves and optical coupling sensors are arranged in the first placing seat and the second placing seat respectively, and signals of the optical coupling sensors are connected with a number displayer through a data transmission line. The number of the signboards is monitored. A first placing clamping groove and a detection clamping groove which are arranged in parallel are formed in the bottom of the first placing seat, and a movable side plate and a locking mechanism are arranged, so that the flexible adjustment of a placing space can be realized, and the storage requirements of signboards with different sizes are met; and the second placing seat is arranged above the first placing seat, so that the storage capacity is further improved. The device is reasonable in structure and convenient to operate, various safety signboards can be efficiently and accurately managed, the storing and taking efficiency and the space utilization rate are remarkably improved, and safety management of workplaces is effectively promoted.
Owner:HONGHE POWER SUPPLY BUREAU OF YUNNAN POWER GRID
Railway power safety sign
1. The name of this design product: Railway Electricity Safety Sign. 2. Purpose of this design product: This design product is used for safety signs. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.
Owner:刘宇欣
SAFETY SIGN LIGHT WITH LIGHT GUIDE ELEMENT
A light guide element (10) for a safety sign luminaire (100) has a light coupling section (15), a light guide section (20) and a cover (25) which is designed to cover the housing (60) of the safety sign luminaire (100) on one side, wherein the light coupling section (15), the cover (25) and the light guide section (20) are integral components of the light guide element (10), the light coupling section (15) and the light guide section (20) are aligned in alignment with one another and the light coupling section (15) has a smaller thickness than the light guide section (20), and the light guide element (10) has, in the region of the cover (25), two recesses (29) running along the light coupling section (15), which suppress a further transmission of the light from the light coupling section (15) into the cover (25).
Owner:ZUMTOBEL LIGHTING GMBH
Welding guide mechanical arm for batch processing of traffic signs
The application discloses a kind of welding guide mechanical arm of intersection safety sign batch processing, it is related to manipulator technical field, including conveyer belt, sign transparent shell and sign base, the conveyer belt is installed with lower welding arm, air cylinder one is arranged between lower welding arm and conveyer belt, the top of lower welding arm is provided with guide clamping arm, the guide clamping arm includes the air cylinder two that the top of conveyer belt is provided with, the mounting bracket one that one end of air cylinder two is fixedly installed, the air cylinder three that is fixedly installed in the fixedly threaded of mounting bracket one, the mounting bracket two that the piston end of air cylinder three is fixedly installed, the mounting bracket three that is rotatably arranged in the bottom of mounting bracket two, and the tension detector and two telescopic rods three that are fixedly installed in the bottom of mounting bracket three, reduce the participation of staff in the welding process of sign base and sign transparent shell, guarantee the accuracy of guide positioning between sign transparent shell and sign base, reduce the possibility of structure damage on sign base.
Owner:SHANXI CHENRUN TRANSPORTATION TECH CO LTD
Multi-surface educational toy
The utility model provides a polyhedral educational toy which comprises a base, a polyhedron is arranged at the top of the base, a first panel, a second panel, a third panel, a fourth panel, a fifth panel and a sixth panel are sequentially arranged on the side faces of the polyhedron, an animal cognition module game is arranged on the first panel, a family relationship cognition module game is arranged on the second panel, and a family relationship cognition module game is arranged on the sixth panel. The beneficial effects of the utility model are that: have animal cognition function, family relationship cognition function, life safety sign cognition function, expression cognition function, human body part cognition function and fire safety education function integrated structure, be suitable for parent-child interaction games, have the intellectual property of awareness, and the intellectual property of awareness. Various life knowledge can be learned in the game, interaction between parents and children is increased, feelings between the parents and the children are cultivated, the top of the device is further provided with a mechanical thinking gear game and an automobile sliding game, and the muscle coordination ability and the logical thinking ability of the children can be trained in the game process.
Owner:YUNHE ZHONGBANG HEALTH TECHNOLOGY CO LTD
A method for detecting safety signs in chemical plants based on improved YOLOv5
ActiveCN116681942BCharacter and pattern recognitionNeural learning methodsPattern recognitionCluster algorithm
The application discloses a chemical plant safety sign detection method based on improved YOLOv5, which comprises the following steps: taking pictures of safety signs in a chemical plant; in order to make the model have better detection performance under various light conditions, the data set is shot in the daytime and at night when the light is relatively dark; after the data set is shot, some processing is performed on the data set to improve the generalization ability of the model; labels are marked on the data set, each safety sign is marked with its corresponding name, and then the data set is divided; the K-means++ clustering algorithm with better performance is used to calculate a target frame more suitable for the model; a lightweight up-sampling operator CARAFE is used to replace the nearest neighbor interpolation algorithm of the original model to obtain a larger perception field and more semantic information of feature maps; a Focal-EIOU Loss is used as a loss function to replace the CIOU Loss of the original model, which accelerates convergence and improves regression accuracy. Experimental results show that the method can realize efficient and accurate safety sign detection under different scenes, the precision, recall rate and average precision of the improved YOLOv5 model are increased by 3.5%, 2.3% and 3% respectively compared with the original YOLOv5 model, and the safety sign can be more accurately identified to provide direction guidance for the accident scene.
Owner:HUAIYIN INSTITUTE OF TECHNOLOGY
Truck side marker lamp with reverse structure
ActiveCN222572190UImprove reflective effectImprove driving safetyLighting and heating apparatusOptical signallingSafety signsTruck
The utility model belongs to the technical field of truck safety signs, and discloses a truck side marker lamp with a back reflection structure, which comprises a lamp light source electric plate, a lamp plate is fixedly arranged on one side of the front surface of the lamp light source electric plate, and a back reflection assembly is attached to the front surface of the lamp light source electric plate; the back reflection assembly comprises an optical lampshade serving as a protection structure, a boss is fixedly arranged on the surface of the right side of the optical lampshade, a positioning head is fixedly arranged on the front surface of the boss, and a reinforcing frustum is arranged on the outer side of the positioning head in a sleeving mode. The light reflecting effect of the optical lampshade can be enhanced, the added boss structure is matched, the light reflecting effect of the truck side marker lamp serving as a reminding structure is greatly improved, vehicles behind are reminded to avoid and observe in a striking mode, driving safety is improved, and potential safety hazards are reduced.
Owner:HUNAN DEBA LIGHTING MFG CO LTD
Safety reminder device
ActiveCN116240830BImprove prompt effectavoid dangerMachines/enginesWind motor combinationsWind drivenElectric drive
The present application belongs to the technical field of safety signs, and provides a safety reminder device, which includes a support assembly, a reminder sign, and a transmission mechanism, a wind-driven mechanism, and an electric-driven mechanism arranged on the support assembly. The reminder sign is arranged on the transmission mechanism, and the wind-driven mechanism and the electric-driven mechanism are both connected to the transmission mechanism. The wind-driven mechanism or the electric-driven mechanism drives the transmission mechanism to move, thereby driving the reminder sign to move. The wind-driven mechanism or the electric-driven mechanism drives the transmission mechanism to move to drive the reminder sign to move, thereby playing a reminder role and effectively avoiding the occurrence of danger. By setting up two independent driving mechanisms, the wind-driven mechanism and the electric-driven mechanism, in a windless environment, the transmission mechanism can be driven to move by the electric-driven mechanism, and in a windy environment, the transmission mechanism can be driven to move by the wind-driven mechanism. Compared with relying solely on electricity to drive, a large amount of electric energy can be saved, thereby achieving the purpose of energy saving and consumption reduction.
Owner:SHENZHEN QIANHAI DIGITAL CITY TECH CO LTD
Geographic space analysis inspection system
The invention relates to the technical field of geographic surveying and mapping and road maintenance, in particular to a geographic space analysis inspection system, which comprises the following steps of: performing equal-length segmentation on a road according to the length of a mountain road, and calculating a first environmental danger coefficient and a second environmental danger coefficient of the segmented road by adopting a space statistical analysis method; calculating an environment danger level through the first environment danger coefficient and the second environment danger coefficient; various influence data of the road after segmentation are obtained, the target risk degree of the road is calculated in combination with the environmental risk level, the road segments after segmentation are sorted according to the target risk degree, and the unmanned aerial vehicle conducts routing inspection according to the sorting sequence and shoots road video data. And inputting the video data into a highway recognition model to recognize whether cracks and marking colors on a highway pavement are light or defective and whether a safety sign is intact, obtaining the maintenance priority of the current road section according to the features obtained by the image data and the target risk degree of the segmented current road section, and performing corresponding processing according to the priority sequence.
Owner:陈成
Safety notice board for building
Owner:ZHEJIANG JIELI CONSTR GRP LIMITED
Standing type marking plate convenient to store and transfer and use method of standing type marking plate
The invention relates to the technical field of safety marking, and particularly discloses a standing type marking plate convenient to store and transfer and a using method thereof. Comprising an identification plate, a fixed bracket which is used for mounting the identification plate and is in running fit with the identification plate, a locking mechanism which is mounted on the fixed bracket and is used for locking and fixing the identification plate, and a movable bracket which is arranged at the top of the fixed bracket and is used for supporting the fixed bracket; the center of the fixed support and the center line of the movable support are located on the same plane. The movable bracket is provided with a slot; and during storage, the movable brackets in the two groups of adjacent standing type marking plates are stacked and stored through the slots. The problems of large occupied space, easy confusion and loss, time-consuming and labor-consuming transfer, low resource utilization rate and the like of multiple types of identification plates on site can be solved, so that the identification plates are small in occupied space, few in configuration types and low in transfer physical output, and the resource utilization rate of the identification plates is improved.
Owner:THREE GORGES JINSHAJIANG CHUANYUN HYDROPOWER DEV CO LTD
Signage marker light
1. Name of the designed product: sign marker light. 2. Use of the designed product: used for electric power and gas safety marker light. 3. Design points of the designed product: in shape. 4. Picture or photo showing the design points: perspective view 1.
Owner:SHANDONG TUNUO ELECTRIC POWER EQUIPMENT CO LTD
A safety sign
The utility model discloses a kind of safety signs, belong to safety warning equipment technical field, including display board, support frame, fastening mechanism and fixed mechanism;The support frame is equipped with display board;The front and back of the display board are equipped with different display surfaces;The support frame is equipped with fastening mechanism and fixed mechanism;The fastening mechanism is used to fasten the display board in support frame;The fixed mechanism is used to fix the support frame in the position required to be fixed.The utility model discloses safety sign realizes the three uses of one sign, reduces the number of carrying sign, improves operating efficiency, is convenient for on-site management, simple structure, and has the function of sign anti-loss and electronic fence.
Owner:THREE GORGES JINSHAJIANG CHUANYUN HYDROPOWER DEV CO LTD
Lifting type closed fence for tunnel construction
The utility model relates to the technical field of building construction, in particular to a lifting type closed fence for tunnel construction, which comprises a transverse base used for being connected with an external mounting surface, a fence plate is fixedly connected to the top of the transverse base, and an adjustable safety label fixing component is fixedly mounted on the outer side wall of the front side of the fence plate. The adjustable safety sign fixing assembly is provided with a safety sign, the fence plate is provided with an emergency exit, the emergency exit is located on one side of the adjustable safety sign fixing assembly, the emergency exit is internally provided with a quick-release sealing assembly used for sealing the emergency exit, and the outer side wall of the rear side of the fence plate is connected with a rectangular box. According to the lifting type closed fence for tunnel construction, a safety slogan label can be fixed conveniently, meanwhile, an emergency exit is arranged, and the lifting type closed fence is simple and practical.
Owner:CHINA CONSTR THIRD ENG BUREAU GRP SOUTH CHINA CO LTD
Safety sign post for training
The utility model discloses a safety sign post for training, which comprises a base, the top end of the base is provided with a universal movable connecting piece, the top end of the universal movable connecting piece is connected with a sign vertical rod, and the outer wall of the sign vertical rod is provided with a protective soft layer. When the sign vertical rod is impacted, the universal movable connecting piece deforms in the corresponding direction, the sign vertical rod is matched with the universal movable connecting piece to incline in the direction of acting force, a trainee is prevented from being injured by direct hard collision, a protection soft layer is arranged on the outer wall of the sign vertical rod, and the base plate and the connecting column are made of rubber materials. A trainee can be well protected, and the trainee is prevented from being injured due to collision; after the collision is stopped, the universal movable connecting piece can automatically drive the sign vertical rod to reset, the situation that the sign vertical rod must be manually lifted up for correction after the trainee collides is avoided, time and labor are saved, and the training efficiency is improved.
Owner:DINGZHOU YILI SPORTING GOODS CO LTD
Road safety sign
ActiveCN223607776UBatteries circuit arrangementsGeneral water supply conservationSafety signsMechanical engineering
The utility model discloses a road safety sign, which relates to the technical field of road signs and comprises a bottom plate, a support rod is fixedly mounted at the top of the bottom plate, a sign body is mounted on one side of the support rod, and a water tank is fixedly mounted at the top of the bottom plate and positioned on one side of the support rod. A water tank is fixedly mounted on the top of the sign body, an opening is formed in the top of the water tank, and a collecting hopper is fixedly mounted at the top of the water tank and located above the opening. After a water pump is started, collected rainwater can be pumped out, is guided into a water distribution plate through a guide pipe, and then is sprayed downwards from the upper part of the sign body through a plurality of spray heads, so that the sign body can be effectively washed, manual cleaning is not needed, and the use is more convenient and faster; and the situation that mud and dust cover the surface of the indication board to affect safety indication of the indication board is effectively avoided.
Owner:YIWU SHUNYI CONSTRUCTION CO LTD
Safety sign for construction site
ActiveCN222167840Ureduce the likelihood of transmissionInsect catchers and killersSignsStructural engineeringSafety signs
The utility model discloses a safety indication board for a construction site, which relates to an indication board and specifically comprises a mounting frame and indication board bodies which are arranged on two sides of the mounting frame and can be pulled out from the side surface of the mounting frame to be replaced, and a limiting component for fixing the indication board bodies is arranged on the side surface of the mounting frame; a mosquito killer lamp used for killing mosquitoes in the surrounding environment is further arranged below the mounting frame, and the possibility of virus spreading can be reduced after the mosquitoes are reduced. The mosquito killer lamp is arranged in the safety sign to kill mosquitoes on a construction site, so that the possibility of virus spreading on the construction site of a disease control center is reduced.
Owner:NANJING MUNICIPAL CENT FOR DISEASE CONTROL & PREVENTION
Fire safety signboard with content convenient to replace
The utility model relates to the technical field of fire safety signboards, and discloses a fire safety signboard convenient for content replacement, which comprises a frame. According to the fire safety signboard with the content convenient to replace, through the arrangement of the magnetic adsorption plate, the LED identification plate and the fixing mechanism, related fire information can be updated in real time under the action of the LED identification plate, and therefore flexible replacement of the content of the fire safety signboard is achieved; the LED identification plate can be preliminarily fixed in the mounting groove through magnetic attraction under the action of the magnetic attraction plate, then the LED identification plate can be quickly fixed for the second time through the fixing mechanism, so that the stability of the LED identification plate is improved, the fixing mechanism can flexibly change according to the size of the LED identification plate, and therefore the practicability is improved, and when the LED identification plate needs to be replaced, the LED identification plate can be replaced conveniently. The LED identification plate can be directly replaced only by moving the fixing mechanism to other positions, the whole LED identification plate does not need to be replaced, and therefore replacement cost is reduced, and the resource utilization rate is increased.
Owner:SHANGHAI KAISHEN FIRE FIGHTING EQUIP INSTALLATION CO LTD
Industrial anti-stumbling rat guard
The utility model belongs to the technical field of rat-proof plates below electric control room doors of all industrial and mining enterprises, and particularly relates to an industrial anti-stumbling rat-proof plate which comprises a door frame, one side of the door frame is movably contacted with a first thin iron plate and a second thin iron plate, and the first thin iron plate is movably contacted with the second thin iron plate. Once a worker is stumbled to the first thin iron plate or the second thin iron plate, the first thin iron plate and the second thin iron plate fall down before the worker falls down due to the fact that welding fixation is changed into strong magnet fixation, the rat-proof and safe effects are achieved, safety marks are arranged on the two sides of the first thin iron plate and the two sides of the second thin iron plate, and the safety of the worker is improved. In addition, due to the fact that the mode that the first thin iron plate and the second thin iron plate are overlapped to replace one thick iron plate is adopted in the design, unified manufacturing can be achieved, certain cost can be saved, meanwhile, the first thin iron plate and the second thin iron plate can be adjusted according to door frames with different widths, and the application range is wide.
Owner:BENXI NORTHERN STEEL ROLLING CO LTD +1
Lightweight label plate and mounting method thereof
The invention relates to the technical field of sign plates, in particular to a light-weight sign plate and an installation method thereof, and solves the problem that an existing sign plate is of a split structure and is prone to loosening, the light-weight sign plate comprises a buckle assembly and a sign body, the buckle assembly comprises a lower buckle, an upper buckle and a bottom support, and the sign body comprises an upper rod, a middle rod and a lower rod. According to the traffic safety sign, the sign body is made of glass fiber reinforced plastic GFRP, the problem that a traditional traffic safety sign is heavy is effectively solved, the clamping type integrated structure is adopted, the buckle assembly can limit the orientation of the sign body and the height of the sign body, the sign body is fixed, the sign body is not prone to falling off, the sign body is not prone to falling off, and the traffic safety sign is not prone to falling off. The upper buckle and the lower buckle are reversely fixed to the sign body, the height of the bottom support and the height of the lifting rod are controlled, the bottom support and the lifting rod are fixed after the height is adjusted, the buckle assembly and the sign body are mutually clamped and fixed, and the stability is better.
Owner:HUBEI PROVINCE FREEWAY IND DEV
Damage-proof protection structure for safety sign label
ActiveCN222575314UEasy to cleanavoid scratchesTraffic signalsRoad signsGlass coverStructural engineering
The utility model provides a safety sign sign anti-damage protection structure, which relates to the technical field of safety sign signs and comprises a safety sign sign and an outer anti-explosion glass cover, the outer anti-explosion glass cover is sleeved outside the upper portion of the safety sign sign, a middle sleeve plate is arranged in the middle of the inside of the safety sign sign, a sleeve opening is arranged in the middle of the middle sleeve plate, and the anti-explosion glass cover is arranged in the middle of the middle sleeve plate. An upper cushion block is arranged in the sleeve opening, identification faces are arranged on the front portion and the rear portion of the safety identification label, side connecting edges are arranged at the left end and the right end of each identification face, side anti-scratch panels are arranged on the front side and the rear side of the outer anti-explosion glass cover, and the identification faces on the same side are covered with each set of side anti-scratch panels. The outer explosion-proof glass cover is used for covering the safety sign plate, the sign faces on the front side and the rear side are comprehensively protected and prevented from being scratched, dirt and dust on the glass surface are easy to clean, impact vibration of the supporting structure on the lower side of the safety sign plate is buffered, and therefore the safety sign plate can stand safely and stably.
Owner:ANHUI YANTING SAFETY TECH SERVICE CO LTD
Thermal food transport and delivery system with advertising
The present invention relates to a backpack-type thermal advertising system for the delivery of food and / or products, which is characterized by comprising a thermal container with dynamic and / or static advertising, with the advantages of being waterproof, leak-proof, containing one or more screens or devices for projecting advertising, which (s) are connected to a platform (SaaS), this being resistant to light blows, solar panel, safety signs, a chip connected to the platform-screen, thermal advertising system with an opening and closing sensor, associated with the platform chip, a GPS, interior light, speakers, camera on the front face or motion sensors as the case may be, seamless hot-pressed thermal advertising system made of polyethylene foam (EPE), food grade aluminum, ethylene -vinyl acetate (EVA), or similar materials with thermoplastic properties.
Owner:PEREZ CARRERA GUSTAVO ADOLFO
Multifunctional safety sign for construction
Owner:SHAANXI JIANZONG INSTALLATION ENG CO LTD