16 results about "Safety signs" patented technology

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.

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.

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.

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.

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.

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.

1. Name of the product in this design: Marker Light. 2. Purpose of this design: For use as a safety sign light for electric and gas applications. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. Other situations requiring explanation: Part A is made of transparent material.

The utility model belongs to the field of traffic safety sign, concretely is a kind of environmental protection energy storage self-luminous traffic safety sign, including traffic safety sign main part, the front end of traffic safety sign main part is connected with light emitting component one, the inside of traffic safety sign main part is connected with light emitting component two, the lower end of traffic safety sign main part is connected with theftproof component;By setting light emitting component one, light storage type rare earth fluorescent layer can absorb light and store energy in daytime, self-luminous at night, light storage type rare earth fluorescent layer has no radiation, and the recycling rate of frame is higher, which can achieve good environmental protection effect, by setting light emitting component two, solar panel converts light energy into electrical energy, energy storage module is built-in lithium iron phosphate battery group and super capacitor, for solar energy power storage and adapt to cloudy and rainy day power supply, photosensitive sensor+microcontroller, combined with equipped priority charge-discharge circuit, can automatically switch power supply mode according to ambient brightness.

The present invention provides a manufacturing method and a manufacturing and managing system for a night protection wall using a carbon neutralization intelligent green city environmental protection module based on a recycling resource, and more specifically, since a pillow block, a retaining wall of a road cut and the like have no safety sign color, a vehicle can simultaneously prevent a collision phenomenon on the wall, and the safety of the vehicle is improved. According to the manufacturing method of the environment-friendly and green flag, light storage paint is sprayed on a night protection wall, light is absorbed and accumulated in the daytime, then light is generated at night, and therefore drivers can be conveyed.

The utility model relates to the technical field of electrical safety signboard, and disclose a kind of fixed electrical safety signboard of small standard circuit breaker, including circuit breaker body and the signboard body being set on circuit breaker body, the upper end of the signboard body is fixedly installed with warning sign, under the cooperation of connecting rod, connecting plate, clamping plate, first spring and first sliding slot, make the signboard body be fixed on circuit breaker body, under the cooperation of rubber plate and several grooves, the friction with circuit breaker body can be increased, to avoid signboard body to fall off, under the cooperation of displacement plate, second spring and brake slot, make displacement plate to fill up brake slot, avoid brake false contact closing, so as to cause the electric shock phenomenon of operator, when brake goes to the direction of closing, brake just contact with alarm button, so as to alarm to notify operator, remind operator to put down the work on hand in time, avoid causing electric shock.

The utility model discloses a building management approach operation safety appliance storage device, which relates to the technical field of building management, and comprises a cabinet body, the inner wall of the cabinet body is fixedly connected with a rotating device; through the cooperation of the rotating device and the placing device, the rotating device enables the taking of the safety appliance to be very efficient, the supporting chassis and the hole ring are driven to rotate by virtue of the rotating rod, a user can quickly rotate the hole ring corresponding to the required safety appliance to a smooth position, and a regular tool can be fixed by inserting a bolt into an insertion hole of the hole ring; large articles such as safety helmets and safety nets can be hung through hooks, small accessories or light and thin safety signs and the like can be fixed through article clamps, a plurality of hole rings are linearly arrayed along the rotating rod, inserting holes are formed in each hole ring in a circumferential array mode, various fixing modes of the containing device are combined, safety appliances can be conveniently classified, stored and arranged, and use is convenient. The safety appliances can be respectively placed on the corresponding hole rings and the placing device by construction units according to types, use frequency, applicable work types and the like.

The application relates to the technical field of safety signs, and discloses an intelligent sensor induction type electric power safety sign, which comprises a support, a warning board is arranged at the top of the support, a control box is arranged at the middle of the support, and a ground monitoring module is arranged on the control box and used for monitoring whether the ground is electrified. The intelligent sensor induction type electric power safety sign can continuously monitor the potential difference or current change between grounding probes. Once the electric power equipment is electrified, the current flows into the ground through the grounding system, the potential difference or current is changed, the electrification detection circuit immediately detects the abnormality and transmits a signal to a control module, the control module judges the electrification condition according to a preset threshold value, rapidly sends an early warning signal to a remote control center through a wireless communication module, and thus the remote staff can acquire the electrification information in the first time, timely measures are taken for treatment, safety accidents caused by electrification are effectively avoided, and the normal operation of the electric power facilities and the safety of personnel life are ensured.

This invention discloses an outdoor signage energy-storage self-luminous material and its preparation method in the field of energy-storage self-luminous material technology. The energy-storage self-luminous material is a three-layer board, including a top layer, a middle layer, and a bottom layer. The raw materials, by mass percentage, include: 5%-45% dual-mechanism heat-sensitive luminescent powder; 50%-90% thermoplastic matrix; 0.1%-0.5% intelligent photothermal response additive; 4.0%-4.5% reinforcing filler; and 1.2%-2.5% weather-resistant protective component. The dual-mechanism heat-sensitive luminescent powder is composed of SrAl2O4:Eu... 2+ ,Dy 3+ Long afterglow powder and NaYF4:Yb 3+ Er 3+ After mixing with SiO2 upconversion powder, the mixture undergoes sequential chelation with 3-hydroxy-2-naphthoic acid-boronate, inorganic silicon-oxygen copolymerization, and fluorosilane crosslinking, followed by drying and curing. This invention, through the synergistic effect of multiple structures and components, comprehensively optimizes the luminescent properties, weather resistance, mechanical stability, and intelligent adaptability of outdoor signage materials, providing reliable technical support for the upgrading of outdoor signs such as road safety signs, highway signs, and tunnel emergency signs.

The application discloses a site self-healing safety control method for linkage of electrical events of intelligent circuit breakers and order fulfillment, and belongs to the technical field of site power supply safety control and business collaborative management. The method comprises the following steps: collecting electrical data of intelligent circuit breakers and power supply service equipment, and obtaining corresponding order fulfillment states; establishing a mapping relationship among circuit breakers, branches and power supply service equipment, mapping orders to power supply paths and determining power consumption working condition stages; determining fault types, recoverable levels and automatic recovery safety signs when tripping or abnormal fluctuation occurs; performing shutdown interlocking and path current safety checking when there is running load in the affected power supply path; performing time-delay reclosing or remote resetting for the path meeting the conditions, and generating a recovery load envelope, and gradually unfreezing the frozen orders according to the recovery load envelope; and rolling back to locking and triggering manual resetting approval in an abnormal state. The method can take into account power consumption safety, fault self-healing and order fulfillment continuity.

The utility model provides a self-locking fixed type safety signboard which comprises a fixing frame and a signboard body arranged on the fixing frame, the fixing frame comprises a fixing part arranged at one end and a connecting part arranged at the other end, the fixing part is used for being fixed to a cable, and the connecting part is used for being detachably connected with the signboard body. Through the fixing groove and the clamping assembly on the fixing part, when the cable is arranged in the fixing groove in a matched mode, the clamping assembly rotates relative to the fixing frame and abuts against the periphery of the cable, the fixing frame is fixed to the cable in a self-locking mode, the fixing stability is effectively enhanced, the fixing frame is prevented from shaking relative to the cable, and the situation that the fixing frame falls off from the cable is avoided; the connecting part is detachably connected with the signboard, so that the mounting and dismounting operation is simplified, the signboard can be quickly taken down during overhaul and maintenance, time cost is saved, working efficiency is improved, and the signboard has the advantages of being simple in structure, convenient to operate, high in fixing stability, low in implementation cost and convenient to popularize and implement.