22results about How to "Serve as a warning" patented technology

The utility model discloses an anti-abrasion embedded warning structure for an automobile support, which belongs to the technical field of automobile warning supports, and comprises a structural plate, a plurality of profile holes, a plurality of anti-abrasion embedded warning structures, a plurality of anti-abrasion embedded warning structures and a plurality of anti-abrasion embedded warning structures, the structural plate is provided with the profile holes, and the profile holes penetrate through the structural plate; the light reflecting plate is attached to the back of the structural plate and blocks the multiple profiling holes, the light reflecting plate is connected with the structural plate through multiple bolts, and a light reflecting coating is arranged on the surface of the light reflecting plate; according to the automobile warning structure, the shape of characters or patterns is formed through the profiling holes, light irradiates the reflective coating of the reflective plate to reflect light, so that the effects of the characters or the patterns are striking, the warning effect is achieved, a luminescent lamp does not need to be connected, energy is saved, environment is protected, and the warning structure can be used on various structures such as a luggage rack and a bumper of an automobile and is convenient to use. And due to the overall embedded design, even if the structural plate is rubbed and scratched, the warning effect cannot be invalid.

The utility model relates to the technical field of moving bags, in particular to a carrying and lifting dual-purpose moving bag. The problem that most of existing moving bags can only be carried by hands, and the carrying mode is not flexible is solved. The upper end of the bag body is provided with a zipper, the upper end of the bag body is connected with a handle, one side surface of the bag body is provided with two symmetrical straps, one side of each strap is provided with a storage belt, one end of each storage belt is fixed with the side surface of the bag body, the other end of each storage belt is provided with a secondary buckle or a primary buckle of a first magic tape, and the other side of each strap on the side surface of the bag body is provided with a corresponding primary buckle or secondary buckle. A back protecting bag is sewn between the straps, a soft back protecting plate is arranged below the back protecting bag, and air holes are formed in the soft back protecting plate. The first handle is provided with a hand protection pad and a second hook-and-loop fastener, and fluorescent bands are arranged on the two sides of the bag body and the side away from the straps. The carrying and carrying dual-purpose chair supports carrying and carrying, realizes carrying and carrying dual-purpose, improves the carrying flexibility, and is suitable for occasions such as moving houses and the like.

The invention discloses a puncture guiding combined orienting device for CT interventional examination and treatment, which comprises a connecting frame and a butt joint plate, auxiliary plates are fixedly mounted on the surface of the connecting frame at equal angles, and the connecting frame is of a hollow structure; the butt joint plate is fixedly mounted on the inner wall of the connecting frame, and a limiting frame is fixedly mounted at the tail end of the butt joint plate; the limiting block is connected to the interior of the limiting frame in a sliding manner; and the left connecting plate is fixedly mounted on the left side of the connecting frame. When the combined guiding and puncturing orienting device for CT interventional examination and treatment is used, a connecting frame and an auxiliary plate are attached to the skin of a person through conventional operation, at the moment, a detection device is inserted into a mounting sleeve, then a worker can rotate a handle and a long pin, the long pin drives a transverse rod and the mounting sleeve to descend, and then the detection device is inserted into the mounting sleeve. A worker can quickly fix the detection device and move the detection device up and down, and the operation process is simple and quick.

The utility model belongs to the technical field of bumper warning, and disclose vehicle bumper rear bumper with warning structure, including car and the bumper body of fixed connection located car rear side, the surface of bumper body is equipped with the warning light of two side inlay with car body adaptive lifting device, and the inside between two groups of warning light is provided with the reflection strip, the surface of bumper body is equipped with, one end fixedly connected with fixed frame no.

The invention relates to a dealcoholized silicone sealant capable of being rapidly cured and having formaldehyde removal and warning functions and a preparation method thereof. The dealcoholized silicone sealant is prepared from the following raw materials in parts by weight: 100 parts of polydimethylsiloxane; 15 to 50 parts of dimethyl silicone oil; 80 to 200 parts of an inorganic filler; 1-3 parts of a cross-linking agent; 10 to 30 parts of 4-amino-N-[3-(trialkoxysilyl) propyl] benzamide; 1.5 to 6 parts of a titanate catalyst; the structural formula of the 4-amino-N-[3-(trialkoxysilyl) propyl] benzamide is shown in the specification. The dealcoholized silicone sealant disclosed by the invention simultaneously realizes multiple functions of rapid curing, mechanical enhancement, formaldehyde removal and formaldehyde warning.

The utility model relates to the technical field of signboards, and discloses a signboard and a fence, the signboard comprises an identification unit, the identification unit comprises a first panel and a second panel, the first panel and the second panel are rotatably matched through a connecting rod, the middle part of the connecting rod is sleeved with a torsion spring, and the torsion spring is connected with the first panel and the second panel. The torsional spring is matched with the first panel and the second panel in an inserting manner; placing grooves are formed in the same sides of the first panel and the second panel, and chamfers are arranged on one sides of the placing grooves; the novel signboard has the advantages that the folding and automatic unfolding effects of the first panel and the second panel can be achieved through the cooperation of the first panel, the second panel, the connecting rod and the torsional spring, the signboard can occupy small space when not in use, the content of a mark can be protected, meanwhile, through the arrangement of a containing groove, the signboard is convenient to use, and the practicability of the signboard is improved. The identification content can be conveniently replaced, and the application range is expanded.

The utility model discloses a novel luminous rope structure, including control box and luminous rope band, control box is provided with power and control component, and luminous rope band includes the lamp area and the braided area, and the lamp area is electrically connected with control box, and the braided area is formed with the hollow chamber in its inside through the rope band weaving, and the lamp area is accommodated in the hollow chamber, and the lamp area includes first wire, second wire and a plurality of luminous elements, to emit the bright light through a plurality of luminous elements and emit bright light outward through the outer peripheral gap of braided area. Luminous rope band as the main body of the rope can be used for the traction rope of tent, and the luminous rope band can emit light, and can remind the user that there is a rope here at night, prevents the user from tripping over the rope, and the luminous rope band can also play a warning role when used in the wind rope of the tent and the hiking backpack rope, and the user uses conveniently, and the technical problem that the rope cannot emit light in the prior art and is easily ignored at night and inconvenient to use is solved.

The invention discloses a sound insulation windshield for roads and bridges, belongs to the technical field of windshields, and aims to solve the problem that when a windshield is used, baffles are connected and mounted through a plurality of bolts, so that the baffles are time-consuming and labor-consuming to mount or dismount and replace. A plurality of sliding grooves are formed in the two sides of the barrier body, a first rack and a second rack are slidably mounted in the sliding grooves of the barrier body, a groove is formed in the position, between the first rack and the second rack, of the barrier body, and a gear is rotatably mounted in the position, in the groove, of the barrier body. Through the arrangement of the connecting blocks, the first racks, the second racks, the gears and other structures, the connectivity between the barrier main bodies is enhanced, the barrier main bodies are convenient to mount and dismount, the problem that time and labor are wasted in a traditional mounting mode is solved, meanwhile, the reliability and functionality of connection and the convenience of construction and maintenance are considered, and the practicability is high. And the practicability is obviously enhanced.

The utility model belongs to the technical field of gas pipelines, and particularly relates to a gas pipeline leakage-proof mechanical sealing device which comprises a first pipeline and a second pipeline. The connecting ends of the first pipeline and the second pipeline are welded and formed; a first fixing ring is fixedly connected to the outer side wall of the first pipeline; a first L-shaped rod is fixedly connected to the side wall of the first fixing ring, and the other end of the first L-shaped rod is fixedly connected to the outer side wall of the first pipeline. A first circular through groove is formed in the first fixing ring, and a first circular ring plate is connected into the first circular through groove in a sealed and sliding mode. A second fixing ring is fixedly connected to the outer side wall of the second pipeline; a second L-shaped rod is fixedly connected to the side wall of the second fixing ring, and the other end of the second L-shaped rod is fixedly connected to the outer side wall of the second pipeline. The utility model provides an anti-leakage mechanical sealing device for a gas pipeline, and aims to solve the problem that gas leakage at the existing weld joint cannot be processed and found in time.

The utility model discloses a blocking device for wind and sand control, and belongs to the technical field of wind and sand control. The blocking device for wind and sand control comprises a bottom plate, inserting holes are formed in the four corners of the top end of the bottom plate, positioning rods are inserted into the inner sides of the inserting holes, a blocking plate is installed at the top end of the bottom plate, a plurality of through holes are formed in one side of the blocking plate, reinforcing bases are installed at the bottom ends of the two sides of the blocking plate, and one sides of the reinforcing bases are inclined. A sand guide plate is mounted on one side of the reinforcing seat, a flapping mechanism for cleaning through holes is mounted at the top end of the barrier plate and comprises a pair of retaining seats, the bottom ends of the retaining seats are fixedly connected with the top end of the barrier plate, rotating shafts are rotatably connected to the inner sides of the retaining seats, connecting sleeves sleeve the outer sides of the rotating shafts, and vertical rods are mounted at the top ends of the connecting sleeves; according to the flapping cleaning device, the flapping cleaning function can be effectively achieved, holes of the blocking plate are prevented from being blocked by wind and sand, and the flapping cleaning device has high practical value.

The utility model discloses a folding universal warning flagpole, which belongs to the technical field of flagpoles, and comprises an audible and visual alarm, a fixed rod, a connecting rod, an elastic piece, a movable rod and a plurality of warning assemblies, a control switch of the audible and visual alarm and the plurality of warning assemblies are arranged at the top of the movable rod, the elastic piece is arranged at the bottom of the movable rod, and the elastic piece is connected with the connecting rod. The connecting rod is installed on the top of the fixing rod which is used for being detachably connected with an oil filling pipe fixing frame. The safety of the aviation oil filling process can be improved through the multiple warning assemblies; the visual range of the multiple warning assemblies can be expanded through the movable rods, and the visibility is improved; a worker can flexibly adjust the spatial placement positions of the multiple warning assemblies, and the adaptability to the surrounding environment is improved; the movable rod can be automatically reset through the elastic piece, so that the warning effect of the warning assemblies on the movable rod is ensured to be continuous and effective, and the use is convenient.

The utility model provides a safety protection device for mining, and relates to the technical field of mining, the safety protection device comprises a protection frame, a supporting assembly is arranged at the bottom of the protection frame, a protection net is fixedly mounted in the protection frame, and the supporting assembly comprises stabilizing plates which are fixedly mounted at the bottom of the protection frame and are symmetrically distributed; and guide plates are fixedly mounted at the two ends of the stabilizing plate correspondingly, and symmetrically-distributed fixing plates are fixedly mounted at the top of the stabilizing plate. Flexible switching between the working position and the storage position of the roller can be achieved through manual operation; during moving, the transmission shaft is clamped into the second clamping groove to enable the roller to touch the ground, and rapid arrangement is facilitated; after in-position, the protection frame is inclined, the transmission shaft is pulled, the transmission shaft slides along the guide plate and is clamped into the first clamping groove, horizontal storage of the roller is completed, and then a fixing pile is driven into the anchoring hole to achieve stable anchoring. The whole process does not need electric drive, and the applicability and the use stability of the device in an outdoor complex environment are remarkably improved.

The utility model relates to the technical field of safety engineering, concretely relates to a liftable pulley guardrail, including guardrail main part, the guardrail main part is opened with two sliding slots, and the sliding slot slidingly connects with the shelter frame, and the guardrail main part one side is provided with drive mechanism, and two winding mechanisms are installed on drive mechanism, and the guardrail main part one side is provided with luminous mechanism, and the shelter frame is opened with two mounting slots, and winding mechanism includes equipment box, and the equipment box inside rotationally connects with the winding drum, and the winding drum surface is connected with the cable of winding, and the equipment box top is opened with the round hole, and the cable one end passes through the round hole and is fixedly connected with the bottom of mounting slot. The utility model discloses through the mutual cooperation of double -end motor, pivot, winding drum and cable, when double -end motor rotates, drives pivot rotation and winding drum rotation, makes winding drum winding or open cable, and the cable is in contact with the surface of two fixed pulleys and continues to slide, thereby reaches the purpose of adjusting the height of the guardrail.

The utility model relates to the technical field of protective shed frames, and discloses a movable deep foundation pit dewatering construction protective shed frame which comprises a bearing bottom plate, moving wheels are arranged at the bottom of the bearing bottom plate, a connecting rod body is arranged at the top of the bearing bottom plate, and a safety warning assembly is arranged on the front face of the connecting rod body. The top of the connecting rod body is provided with an adjusting rain shielding assembly, and the safety warning assembly comprises a connecting frame, a limiting sliding frame, a guide plate, a middle connecting rod piece, a reflective marking belt, a connecting rectangular plate, a sliding plate and a fluorescent warning belt. According to the movable deep foundation pit dewatering construction protection shed frame, by arranging the safety warning assembly, when the movable deep foundation pit dewatering construction protection shed frame is used at night, a fluorescent warning tape needs to be inserted into a sliding plate and pulled backwards and leftwards till the fluorescent warning tape stretches into a limiting sliding frame, installation of the fluorescent warning tape is completed, and the fluorescent warning tape is made of a fluorescent material; the warning lamp can emit obvious light even in a dark environment to play a role in warning, and can play a role in warning at any time period.

The present application relates to fish breeding technical field, specifically to a kind of automatic feed feeding equipment for fry culture, including plastic float pipe, two groups of connecting rings are fixed on the pipe body of the plastic float pipe, and the float of the two groups of connecting rings is equipped, after two plastic float pipes are spliced head to tail, two connecting rings at the end of two plastic float pipes are connected by bolt, two baffle plates are installed in the plastic float pipe, feeding opening is formed in the top of the plastic float pipe, and the bottom of the plastic float pipe is inserted and fixed with subpackage cylinder;Beneficial effects are that the automatic feed feeding equipment for fry culture realizes the automatic feeding of feed. By programming the control system of electric push rod and servo motor in advance, the feeding process can be completed by triggering switch according to feeding time. Without manual timing and fixed-point operation, labor intensity is greatly reduced, manpower and time cost are saved, and breeding efficiency is improved.

The utility model belongs to the technical field of door fence processing and production, and discloses an intelligent door fence which comprises a door fence frame provided with a diffuse reflection sensor used for recognizing the door opening direction. The door fence body swings relative to the door fence frame to be opened and closed; the motor is arranged at the hinged position of the door fence frame and the door fence body, is electrically connected with the diffuse reflection sensor and rotates forwards or backwards according to signals of the diffuse reflection sensor; the door blocking structure is arranged on the door fence door body and corresponds to the diffuse reflection sensor in position; the door blocking structure comprises a door blocking sleeve connected with the door fence body, two opposite surfaces of the door blocking sleeve are provided with blocking strips, the two blocking strips are connected through a rotating shaft, and only one side of the blocking strips on the two sides is close to the diffuse reflection sensor. The diffuse reflection sensor senses the barrier strip and transmits a signal to the motor, the motor is controlled to rotate forwards or reversely, and the door opening direction is controlled. The diffuse reflection sensor is matched with the door blocking structure, the door opening direction is controlled, and the bidirectional door opening function is achieved.

The utility model relates to the technical field of riding helmets, in particular to a riding helmet with a noctilucent function, which comprises a helmet body, a mounting seat is fixedly mounted in the middle of the upper end of the helmet body, LED lamp strips are fixedly mounted at the left end and the right end of the mounting seat, reflective stickers are symmetrically adhered to the front side and the rear side of the upper end of the helmet body, and the reflective stickers are connected with the mounting seat. A fluorescent sticker is adhered to the rear end of the helmet body; an installation block is fixedly installed at the front end of the helmet body, a round groove is formed in the outer end of the installation block, during riding at night, a new fluorescent sticker is bonded to the rear end of the helmet body, then the LED lamp strip is turned on, then the helmet body is worn on the head of a rider, when the LED lamp strip is turned on, light irradiates the reflective sticker, the reflective sticker reflects the light irradiated by the LED lamp strip, and the LED lamp strip is turned off. And in a dark environment, the rider can open the cover plate, the outer end of the illuminating lamp is exposed out of the circular groove, and meanwhile, the illuminating lamp is turned on to irradiate the road surface, so that a warning effect is achieved, and riding safety is facilitated.

The utility model relates to the technical field of chemical safety, and discloses a chemical safety protection device which comprises a clamping groove formed in the outer surface of a mounting column, a clamping block used for limiting is clamped in the clamping groove, and the side face of the clamping block is fixedly connected with a protection plate used for mounting. And a mounting plate for positioning is clamped in the protection plate. According to the protective device for chemical safety, through cooperative arrangement of the mounting columns, the clamping grooves, the clamping blocks, the protective plates, the mounting plates and the signboards, a worker can conveniently clamp the protective plates between the two mounting columns through the clamping grooves formed in the side faces of the mounting columns, clamp the mounting plates in the protective plates, and through the signboards, the protective plates are clamped in the protective plates; according to the protective device for chemical safety, a warning effect can be achieved on reciprocating pedestrians, then the effect that workers can assemble the protective device for chemical safety conveniently is achieved, the effect of protecting a chemical production site is achieved, and the labor intensity of the workers is further relieved.

The utility model discloses a steel structure support frame relates to support frame technical field. Including main frame, the main frame is installed with extension frame through the connecting mechanism, and the extension frame is installed with roof through the connecting mechanism, and the roof is embedded with a plurality of rubber blocks. The utility model discloses the main frame cooperation connecting mechanism and extension frame that set up, can constitute steel structure support frame, through adopting multiple extension frame cooperation connecting mechanism, can adjust the length of main frame to the vertical support operation of different height is realized, through the transverse splicing subassembly that sets up, can match multiple main frame and extension frame change the height of transverse support to the transverse support operation of different height is realized, through the setting auxiliary mechanism, can adjust the weight of frame whole, to promote the stability of whole, through the embedding subassembly that sets up, can provide further support effect when vertical support, promote the stability of frame whole.

The utility model discloses an installing and fixing device of a drainage ditch cover plate, which relates to the technical field of drainage ditch cover plates and comprises a ditch body, a cover plate body is arranged at the upper end of the ditch body, a limiting hole is arranged at the upper end of the ditch body, a hinge is arranged between the ditch body and the cover plate body, and a locking mechanism is arranged in the cover plate body. The locking mechanism comprises an installation groove formed in the cover plate body, a first spring is arranged in the installation groove, a spring seat is movably installed in the installation groove, a spring bolt is fixedly installed on the spring seat, a warning mechanism is installed in the storage groove, the locking mechanism further comprises a steel wire groove formed in the cover plate body, and a steel wire rope is movably installed in the steel wire groove. One end of the steel wire rope is fixedly installed on the spring seat, and the other end is fixedly provided with a handle. According to the installing and fixing device for the drainage ditch cover plate, the cover plate body can be rapidly opened and closed through the locking mechanism, a user can conveniently clean a drainage ditch, and the warning mechanism can play a role in warning pedestrians during construction.

The application relates to the field of map resource management and discloses a map resource management system and method. The map resource management system comprises a driving environment acquisition module, a safety prediction module and a driving map generation module. The driving environment acquisition module acquires the driving environment of a driving section, wherein the driving environment comprises traffic participants and road conditions, the traffic participants comprise driving vehicles, riding vehicles and pedestrians, and the road conditions comprise building structures, road surface conditions and traffic signal lamp conditions. The safety prediction module creates a safety prediction model according to the driving environment and obtains a real-time safety prediction value. The driving map generation module generates a driving strategy with the highest safety according to the real-time safety prediction value, wherein the driving strategy comprises a driving state, a driving position and a driving speed, and generates a driving map based on the driving strategy. The application can improve the safety of vehicle driving.