30results about How to "Improve safety warning effect" patented technology

The invention relates to a safety reminding device, and particularly relates to an electrical equipment safety reminding and warning device. The invention aims to solve a technical problem of providing an electrical equipment safety reminding and warning device which is vivid, obvious, good in safety warning effect and capable of reducing occurrence of accidents. In order to solve the technical problem, the invention provides an electrical equipment safety reminding and warning device. The electrical equipment safety reminding and warning device comprises a first box body and the like, and is characterized in that the bottom part of the first box body is connected to supporting legs at four corners in a bolt connection mode, the bottom part inside the first box body is provided with a driving device, and the middle part inside the first box body is provided with a swinging device. According to the invention, the driving device is controlled to be started when a person stands on a control device and triggers a control switch, and the driving device drives the swinging device and a knocking device to operate.

The invention discloses an electronic fence at a construction site. The electronic fence comprises a fence rail housing, a base plate fixation device, a detection device, a control device, an alarm device and a power supply device. The detection device is used for detecting whether a non-staff person enters at a preset distance of the electronic fence at a set direction at the construction site, generating a detection signal according to a detection result, and sending the detection signal to the control device; the control device is used for generating a control signal based on the detection signal and sending the control signal to the alarm device; the alarm device is used for carrying out alarming based on the control signal; and the power supply device is used for provide a power supply for the detection device, the control device, and the alarm device. According to the disclosed electronic fence, people who want to approach the electronic fence area of the construction site and the maintenance staff working in the fence can be effectively prompted and warned, thereby realizing the good isolation and prompting effect; and thus the safety warning effect is obviously improved.

The invention provides a multifunctional electric rail. The multifunctional electric rail comprises vertical rails, a transverse rail, a slide way rail, stand columns, rotary shafts, diagonal draw bars, bases, clamping frames, light reflection strips, caution lamps, lead wires, photovoltaic plates, supporting rods, ventilation grooves and water leaking holes, wherein the vertical rails are fixed between the stand columns by the transverse rail and the slide way rails; the vertical rails are reinforced and fixed by the diagonal draw bars connected with the rotary shafts; the stand columns are mounted in the bases at the upper part of the ground; the clamping frames are used for fixedly connecting the slide way rail and the stand columns; the light reflection strips are adhered to the outer side surfaces of the vertical rails; and the caution lamps are connected with the bases and the photovoltaic plates by the lead wires. The bases, the clamping frames, the photovoltaic plates and the caution lamps are arranged so that the multifunctional property of the electric rail is easy to realize; and the multifunctional electric rail is simple and convenient to mount and convenient to adjust, has a strong caution effect and a long service life, and is convenient for market popularization and application.

The invention relates to a warning device, in particular to a safety warning device used for safety protection of building construction. The safety warning device used for safety protection of building construction is active and likely to cause attention of construction workers and has multiple reminding functions. In order to resolve the problem in the prior art, the invention provides the safetywarning device used for safety protection of building construction. The device comprises a bottom board and the like. The middle at the top of the bottom board is connected with a support rod througha bolted connection mode. The top of the support rod is connected with a box body. The middle part inside the box body is equipped with a driving device. The top of the box body is provided with a swing device. The driving device drives the swing device, a gong striking device, a rotary device and a flashing device to operate such that construction workers are reminded multiple times and kept alert. Therefore, the effect of causing attention from the construction workers by fulfilling an active and multiple reminding function is achieved.

The invention relates to the field of municipal facilities and particularly relates to a safety warning device for manhole cover loss. The safety warning device comprises a buffering base, a three-section spring expansion link, a spring plate combination and a warning board; the buffering base is fixedly arranged on a well wall at a wellhead; the three-section spring expansion link is fixedly arranged on a rotating shaft of the buffering base through an intermediate connecting piece; the spring plate combination is mounted on a small-diameter pipe fitting and a large-diameter pipe fitting of the three-section spring expansion link; and the large-diameter pipe fitting is sleeved by the warning board. Compared with other existing warning devices, the safety warning device has the advantages of convenience in mounting and construction, higher safety warning property, no secondary injury and the like because springs, hydraulic energy storage and slow pressure relief are adopted by the buffering base.

The invention discloses a composite flame-retardant paperboard and a preparation method thereof. The composite flame-retardant paperboard is characterized in that the structure sequentially comprises surface layers, secondary surface layers and a core part from exterior to center; the surface layers are 1-2 MP layers, the secondary surface layers are at least one CEM1 layer, the core part is at least one core layer, wherein each core layer is composed of 1-3 PP layers and 1-2 CEM1 layers. The composite flame-retardant paperboard has the very good tensile strength (133-140 MPa), vertical layer bending strength (257-267 MPa), relative electric mark index (larger than or equal to 400), arc resistance (124-128) and vertical layer electric strength (in normal oil, the pressure is quickly increased, and a 25-75-mm cylinder electrode is adopted), the combustibility is in a V-0 grade, and the property is good.

The invention discloses a warning frame for construction, which includes a base, a lifting device, a vertical rod, a voice device, a flashing light, a horizontal rod, a lifting rod, a telescopic device and a fixing device. The vertical rod is installed on the base, and the The suction cup is installed on the lower surface of the base, a counterweight is installed at the inner bottom of the vertical bar, the storage battery is installed inside the vertical bar, the voice device is installed at the top of the vertical bar, and the horizontal bar passes through the fixing device Installed on the vertical bar, the telescopic device is installed on the horizontal bar, the flashing light box is arranged on the horizontal bar, the lifting rod is installed at the bottom of the flashing light box, and the flashing light is installed on the lifting bar , the electrical input of the storage battery is connected to a voice device and a flashing light, and a control panel is installed on the outer surface of the vertical rod. The invention is equipped with flashing lights to remind passers-by at night that the front is a construction site, which greatly improves the safety warning effect.

The invention provides water-based color paste, a preparation method thereof as well as a robot. The water-based color paste is prepared from the following components in percentage by weight: 8-10% of an anti-freezing hydrophilic agent, 5-8% of a wetting dispersant, 0.5-2% of an anti-settling agent, 15-18% of pigment yellow 34, 8-12% of lemon yellow pigment, 5-8% of white pigment and 42-58% of water. The water-based color paste with the formula has better adhesion force on a metal substrate, and a formed pigment coating is not liable to decolorize and peel off. Meanwhile, the water-based color paste is bright and striking in color, and has a higher safety warning effect.

The invention discloses a combined grounding wire assembly, which aims to achieve the effect that the length of an operation rod can be freely adjusted and different models of jointing clamps can be freely replaced according to the hanging height of a grounding wire and the size of a joint position. The combined grounding wire assembly adopts the technical scheme that the combined grounding wire assembly comprises a jointing clamp and an insulation rod which are connected in sequence, wherein the jointing clamp comprises a U-shaped clamp mouth, a movable tongue piece is arranged in the clamp mouth and connected with one end of a screw rod, the screw rod and the clamp mouth are connected in a threaded manner, and a connector is arranged at the other end of the screw rod; and the insulation rod comprises an insulation rod bayonet connected with the connector, an upper insulation rod is connected with the insulation rod bayonet and sleeved in a lower insulation rod, the upper insulation rod can extend out of or retract into the lower insulation rod, and lock catches are arranged at the joint of the upper insulation rod and the lower insulation rod and used for fixing the upper insulation rod and the lower insulation rod.

The embodiment of the invention provides a raincoat, and belongs to the technical field of rain gear. The raincoat comprises a raincoat body and a cap. The raincoat body comprises an upper garment andtrousers, and a plurality of reflective strips are arranged on the raincoat body; the cap is connected to the upper portion of the raincoat body, drawstrings are arranged on the left and right sidesof the cap, and the cap is provided with a zipper from front to back; the zipper comprises two chains and a zipper puller, the chains are connected with the cap through sewing thread and are arrangedat an interval relative to the cap, and the zipper puller is connected with the two chains and controls engagement and disengagement of the chains to regulate the volume of the cap. The raincoat has the advantages of rain resistance, high reflectivity, and convenient adjustment of the size of the cap.

The invention discloses a multifunctional safety road cone. The multifunctional safety road cone comprises a road cone body, a sound-light alarm module, a laser ranging module, a CPU module, a WIFI module, a sound-light alarm driving circuit and an inclination detection module, wherein the laser ranging module is connected with the CPU module through an RS-485 communication link, the inclination detection module is connected with the CPU module through an RS-232 communication link, the WIFI module is connected with the CPU module through a serial port link, the sound-light alarm module comprises a sound alarm device and a flash alarm device, the flash alarm device is connected with the CPU module through the sound-light alarm driving circuit, and the sound alarm device is connected with the CPU module through the sound-light alarm driving circuit. After a traffic accident occurs, the multifunctional safety road cone is placed around the accident site and is started, a laser ranging sensor in the multifunctional safety road cone can detect moving vehicles 100 meters or within away from the accident site, and when the distance is smaller than certain set value, the multifunctional safety road cone can generate alarm information in different grades.

The invention relates to an automobile rearview mirror combined with a multifunctional integrated lamp, in particular to a head light, a turn light, a driving light, a reversing light, a braking light, a rearview mirror and an electric steering rack. The invention integrates multiple functions, remedying the defects about the prior arrangement of the signal lights of the vehicles, completely improves the safety alarming function of the vehicles and decreases and prevents collision accidents. The invention has the advantages of simple structure, multiple functions, convenient installation, agile operation, good and novel appearance, high price performance and wide application prospect.

The invention discloses an electric power fence for electric power construction. A controller (7) is arranged on a hydraulic air cylinder (4); left connecting rings (10) are arranged on left grillingpieces (9) distributed in a left side fence frame (8); a left telescopic rod (5) penetrates through the multiple left connecting rings (10) to connect the multiple left grilling pieces (9) together inseries; a right side fence body comprises a folded right side fence frame (12), and right connecting rings (14) are arranged on right grilling pieces (13) distributed in the right side fence frame (12); a right telescopic rod (6) penetrates through the multiple right connecting rings (14) to connect the multiple right grilling pieces (13) together in series; the right telescopic rod (6) pushes the right grilling pieces (13) to move in a right side sliding rail (15) arranged on the upper surface of the right side of a base in a reciprocating mode; and a left position sensor (16) and a right position sensor (17) are arranged at the left end and the right end of the base (1) correspondingly.

The invention relates to an automobile safety warning system, and relates to the technical field of automobile driving. The automobile safety warning system comprises passive RFID modules, an RFID data receiver and a host system, wherein the passive RFID modules are used for acquiring air pressure and temperature data of automobile tires in real time through MCU control and further transmitting the data to the RFID data receiver in real time; the RFID data receiver is used for receiving data; the host system comprises a central controller, an automatic alarm system and a display screen and is used for transmitting the data received by the RFID data receiver to the central controller; the central controller performs information processing and enables the air pressure and temperature data to be displayed on the display screen in real time; and when the air pressure and temperature exceed a safety range, the automatic alarm system gives an alarm and provides a warning prompt through the display screen. The automobile safety warning system greatly improves the driving safety.

The invention relates to the field of safety warning technology, and provides a simple structure and convenient operation accident scene protection warning retractor, which can greatly reduce the operation time for establishing warning signs, improve the efficiency of warning sign establishment, and quickly meet the warning function of the accident scene, and A separate large-area fully sealed micro-prism reflective cloth structure not only has the advantages of concentrated reflective area, large reflective area, and wide range of reflective viewing angles, but also has the advantages of convenient retraction and operation of fully sealed micro-prism reflective cloth, small footprint, and retractable Mounting on the roof of a police vehicle facilitates efficient and quick deployment.

The invention discloses a warning indicator used for a walking stick, comprising a warning indicator body, wherein the warning indicator body comprises a fluorescence surface, an elastic matrix and a viscous reverse surface in sequence from outside to inside; when the warning indicator is used, the viscous reverse surface wraps the middle upper region of the walking stick to form the cylindrical warning indicator with the fluorescence surface; when being used at nightfall with weaker light rays or at night, the walking stick with the warning indicator can bring an excellent safety warning function for the elder or a person with movement disorders who walks on the road, and a fluorescence column with excellent inverse reflected light by daylight or in the night is very strong in fluorescence brightness; when the lamplight of a motor vehicle or a non-motor vehicle irradiates, fluorescence scattering is formed on the surface of the warning indicator, the attention of the encountered vehicle and pedestrian is improved, and the traveling safety of the passerby and the vehicle is enhanced.

A technology for preparing the safety warning material by multi-color extruding out features that the polyvinyl chloride (PVC), polyethylen (PE), refractory cross-linked polyethylene (PE), or polypropylene (PP), which can have different colors, are used as raw materials, and includes co-extruding out, shaping by co-extruding die, splitting, cooling, drawing and winding. Said co-extruding die is composed of external, central and internal dies and said central die can be turned to make a skewing between different colors, so improving its warning action.

The invention discloses an automobile driving safety warning method and device. The method comprises the steps that the safety warning device is placed in front of a driver and does not hinder automobile driving; the safety warning device is switched to a corresponding signal channel according to the type of a road on which the automobile runs; when the vehicle brakes emergently, stops due to faults or stops due to collision accidents, a warning signal is sent out through the safety warning device, and the coverage range of the warning signal exceeds 150 meters; when a rear vehicle driving on the same route and direction enters a range covered by the warning signal, the safety warning device on the rear vehicle receives the warning signal and gives an alarm immediately. The device comprises a central processing unit, a frequency modulation module, a warning signal transmitting module, a warning signal receiving module and an alarm module. The device is wide in warning signal coverage range, high in anti-interference capacity, capable of effectively avoiding rear-end collision, serial rear-end collision or interval rear-end collision accidents, simple in structure, low in cost and high in early warning speed, and has practical application value.

The invention discloses a box-type electric power safe stretching fence. A left inlet (24) and a right inlet (25) are formed in the left side and the right side of a box body (1), and rollers (2) arearranged at the bottom of the box body (1). A fence main body is arranged in the box body (1) and comprises a left side fence body and a right side fence body. The left side fence body enters the boxbody (1) through the left inlet (24), and the right side fence body enters the box body (1) through the right inlet (25). A hydraulic pushing device (3) is arranged in the middle of the box body (1) and located between the left side fence body and the right side fence body.

The invention discloses a queuing reminding device for getting on and off the subway, comprising: a platform, an opening and closing door, an alighting area, an alighting display, a circuit controller 1, a boarding queuing area, a queuing display, a ceiling, a ventilation pipe, a fan, and a circuit Controller 2, there is an alighting area on the platform, the alighting area is opposite to the opening and closing door, an alighting display is fixedly installed in the alighting area, and an alighting display is fixedly installed in the alighting area There is a circuit controller one, a boarding queuing area is provided at the left and right ends of the alighting area, a queuing display is fixedly installed in the boarding queuing area, an inclined ventilation pipe is fixedly installed on the ceiling, The air inlet of the ventilation pipe is fixedly installed with a fan, and the air outlet of the ventilation pipe is obliquely facing the getting off area. The present invention has the advantages of improving safety warning performance and ensuring good order of getting on and off the car.

The invention discloses a safety signboard for power construction. The safety signboard comprises a supporting bottom plate, a supporting frame with the lower end connected to the front portion of the supporting bottom plate, a signboard fixing clamp assembly and a signboard body. The supporting frame comprises a supporting rod with the lower end hinged to the supporting bottom plate through a first hinge base, a fixed limiting plate fixedly connected to the supporting bottom plate, and an adjusting supporting rod connected between the middle of the supporting rod and the fixed limiting plate. The upper end of the adjusting supporting rod is hinged to the middle of the supporting rod through a second hinge base. According to the safety signboard, the adjusting supporting rod is in threaded connection in the threaded through hole through the knob, and the adjusting supporting rod stretches out and draws back, so that the height and angle of the supporting rod are adjusted, and the height and angle of the safety signboard are changed; the bottom walking wheels are convenient to move; a clamping groove for clamping the signboard body is formed between the clamping plate and the signboard fixing plate, a pulling opening is formed in the signboard body, the signboard body can be safely pushed into or pulled out of the clamping groove conveniently, and the safety signboard is convenient to replace so as to change different safety prompts.

The present invention provides a mobile phone, which comprises a body, an indicator light, a reverse side, and a battery cover; a light pipe is positioned on the body; one end of the light pipe connects to the light source of the indicator light. As the light-emitting area of the light pipe is much larger than that of the indicator light and the light pipe is inlaid in the reverse side of the mobile phone, the blinking light can remind other pedestrians and vehicles to notice the user when the user is answering the phone or dialing or inputting messages, so as to make a better effect of safety warning; the light pipe can be bent to a user preferred shape according to a user preference, which can highlight the user personality to the maximum extent; the light pipe reflects the light emitted by the indicator light, which makes the reverse side of the mobile phone to have flowery colors; the light pipe reflects the light emitted by the indicator light without using electricity, which saves the power consumption of the mobile phone.

The invention relates to the field of municipal facilities and particularly relates to a safety warning device for manhole cover loss. The safety warning device comprises a buffering base, a three-section spring expansion link, a spring plate combination and a warning board; the buffering base is fixedly arranged on a well wall at a wellhead; the three-section spring expansion link is fixedly arranged on a rotating shaft of the buffering base through an intermediate connecting piece; the spring plate combination is mounted on a small-diameter pipe fitting and a large-diameter pipe fitting of the three-section spring expansion link; and the large-diameter pipe fitting is sleeved by the warning board. Compared with other existing warning devices, the safety warning device has the advantages of convenience in mounting and construction, higher safety warning property, no secondary injury and the like because springs, hydraulic energy storage and slow pressure relief are adopted by the buffering base.

The invention belongs to the technical field of intelligent shoes, and particularly relates to somatosensory intelligent shoes. Each somatosensory intelligent shoe comprises a shoe body; each shoe body comprises a shoe sole and a shoe upper; a microcontroller, a lithium battery, a lithium battery charging management circuit, a three-axis acceleration module, a Bluetooth module and an LED flashinglamp strip are arranged in each shoe sole, the lithium battery, the lithium battery charging management circuit, the three-axis acceleration module, the Bluetooth module and the LED flashing lamp strip are all connected with the microcontroller, and the LED flashing lamp strip is connected with the lithium battery; and a power interface connected with the lithium battery charging management circuit is arranged in each shoe upper; each shoe also comprises a remote terminal; and each microcontroller is connected with the corresponding remote terminal through the corresponding Bluetooth module. According to the shoes, the motion state of a wearer is mastered to finally realize correct guidance of the motion mode of the wearer. Meanwhile, the LED flashing lamp strip can be turned on at night or in a relatively dark environment, so that the night safety of the wearer is improved.

The invention discloses a safety warning board used for architecture and construction, comprising a triangular board body, an LED light light-emitting device, a red exclamation mark glass cover, a battery bin, a broadcasting device, a connecting member, a lifting device and a base, wherein the LED light light-emitting device is arranged on the triangular board body, the red exclamation mark glasscover is nested and covered on the LED light light-emitting device, the battery bin is arranged on the triangular board body, the broadcasting device is arranged on the triangular board body, the battery bin is connected with the LED light light-emitting device and the broadcasting device respectively, the connecting member is arranged at the bottom of the triangular board body, the top end of thelifting device is arranged on the connecting member, and the bottom end of the lifting device is arranged on the base. According to the safety warning board used for architecture and construction, disclosed by the invention, due to the arrangement of the light-emitting warning exclamation mark and the broadcasting device, a warning signal can be sent by two manners of an acoustic manner and an optical manner, and therefore, the safety warning effect during architecture and construction can be improved.

The invention provides an automobile warning triangle. The automobile warning triangle comprises a connecting pipe, a back support outer pipe, a first support outer pipe, a second support outer pipe and a connecting pipe fixing cap; an outer thread is arranged at one end of the connecting pipe, the connecting pipe fixing cap is fixedly connected with the outer thread end of the connecting pipe through a thread, a back support inner rod, a first support inner rod and a second support inner rod are arranged in the back support outer pipe, the first support outer pipe and the second support outer pipe respectively, a rotating gear is arranged at one end of the back support outer pipe and arranged in the far thread end of the connecting pipe, and a gear clamping plate is arranged near the rotating gear. The triangle can improve the safety warning effect, the storage space is saved, and the condition that the triangle is blown down is prevented.