53results about How to "Anti-collision effect" patented technology

The invention relates to the field of traffic safety of city road pedestrian crossing a street for a second time, in particular to an anti-collision inducible city central separating zone safety island. The anti-collision inducible city central separating zone safety island comprises a safety island, wherein integrated reflecting facilities are arranged at the front, back and edge of the safety island, the visibility of drivers to the outline of the safety island at night and under adverse weather conditions is improved, and low carbon and energy conservation are realized; the safety island iscomposed of an anti-collision island head and a safety island body, and the anti-collision island head is provided with red and white reflecting road signs, protruding road signs, arc-shaped island head bodies, yellow and black facade marked lines and PU yellow and black reflecting plates, the vision of the drivers can guided, the drivers is effectively warned, and an anti-collision function is achieved; the protruding road signs, reflecting isolation piles, white arrow vision inducing marks and literal prompts are arranged on the safety island body, the line of sight of pedestrians can be guided, the pedestrians are reminded to pay attention to the change of traffic flow in the vehicle coming direction, and the safety of the pedestrians crossing the street is ensured.

The invention discloses a lateral reinforcement device for a road section prone to collapse and a reinforcement construction method. The lateral reinforcement device for the road section prone to collapse comprises a plurality of reinforcement structures and guard bars assembled between two adjacent reinforcement structures; the reinforcement structures comprise concrete pillars arranged under a road base course in a buried mode, and the concrete pillars are arranged in the transverse direction; one inner rod is fixed into each concrete pillar in a pouring mode, the left ends of the inner rodsare cut through, and the right ends of the inner rods are closed; extension rods are welded to the right end positions of the inner rods, when installation is carried out, the extension rods extend outside a mountain body; and a vertical baffle is arranged on the outer side of the road base course and abuts against the mountain body. The lateral reinforcement device aims at the road section neara cliff and reinforces a road section with loose geology, road supporting intensity is improved, and the landslide probability is reduced.

The invention belongs to the technical field of automobile pedals, and particularly relates to an automobile swing-arm type electric pedal. One end of a main swinging support arm is rotatably connected with a main rocker support frame, and can rotate relative to the main rocker support frame around a first fixed shaft; and the other end of the main swinging support arm is rotatably connected with a step tread, and can rotate relative to the step tread around a first moving shaft. One end of an auxiliary swinging support frame is rotatably connected with an auxiliary rocker support frame, and can rotate relative to the auxiliary rocker support frame around a second fixed shaft; and the other end of the auxiliary swinging support frame is rotatably connected with the step tread, and can rotate relative to the step tread around a second moving shaft. A driving motor for driving the main swinging support arm to rotate around the first fixed shaft is mounted on the main rocker support frame. According to the automobile swing-arm type electric pedal, the structure is simple, the torsion output loss of the motor is also less, and therefore a smaller motor can be selected; rational positions for placing support frames are easy to find in limited vehicle bottom design space; and main parts of the motor are wrapped by the main rocker support frame, so that the security and service life of the motor are improved, and cost is reduced.

The invention discloses an outdoor power cabinet based on a buffer anti-collision system, including a power cabinet body, the left and right sides of the power cabinet body are fixedly connected withtwo oppositely symmetrical sleeves, the inner top wall of each sleeve and the inner bottom wall of each sleeve are provided with sliding grooves. The left and right sides of the power cabinet body areprovided with cushion plates, two symmetrical sleeve rods are fixedly connected to one side of the two cushion plates close to each other, sliding plates are arranged inside each sleeve, and slidingblocks adapted to the sliding grooves are fixedly connected to the upper surface of each sliding plate and the bottom surface of each sliding plate. The outdoor power cabinet based on the buffer anti-collision system. The cushioning plate can drive the sleeve rod to compress the shock absorbing spring in the sleeve when the cushioning plate is collided, and the cushioning plate can play a certainshock absorbing role by the elastic force of the shock absorbing spring, so that the power cabinet body does not have the cushioning role when the cushioning plate is collided.

The invention relates to the field of coating packaging devices, in particular to a coating barrel used for being filled with high-grade coating. The coating barrel comprises an outer layer barrel body and an inner layer barrel body which is arranged in the outer layer barrel body; a sealing ring connected with the outer layer barrel body is arranged on the reverse side of an outer layer barrel body sealing cover, and triangular elastic fastening plates are evenly connected to the outer layer barrel body sealing cover in the edge direction and provided with hole broaching structures; the top of the inner layer barrel body adopts groove design, and an inner layer barrel body sealing cover and the periphery of the inner layer barrel body adopt turning cover design; two hard springs are arranged at the bottom of the inner layer barrel body and are hosting springs, and a circular hoisting plate is welded to the tops of the hoisting springs; and the edge of the circular hoisting plate is tangent to the inner wall of the inner layer barrel body. Owing to the fact that the hoisting springs are disposable springs, when the hoisting springs return to a normal state, the hoisting springs cannot be compressed; and thus after coating in the coating barrel runs out, the coating barrel is also discarded and cannot be recycled, and the situation that the branded coating barrels are adopted bybad manufacturers to be filled with counterfeit and shoddy coating is eradicated accordingly.

The invention discloses a pipeline outer wall automatic rust removal device which comprises a support and an electromagnet arranged below the support. Threaded holes distributed at equal intervals are formed in the side walls of the two sides of the support in the height direction. Fixing frames are arranged on the two sides of the support respectively. Through holes are formed in the two fixing frames respectively. Fastening bolts are arranged in the through holes and penetrate through the through holes to be connected into threaded holes in the side walls of the support in a threaded mode. Positioning plates are arranged at the upper ends of the two fixing frames respectively. A cavity is formed between the opposite end faces of the two positioning plates. The width of the cavity is smaller than the diameter of a pipeline. Sweeping brushes are arranged on the opposite end faces of the two fixing frames respectively. The whole structure is driven by a motor to run along the outer wall of the pipeline, and automatic operation can be achieved; meanwhile, the infrared detection mode is adopted, the effect that the pipeline outer wall automatic rust removal device automatically stops when encountering barriers is achieved, the structure is simple, and operation is convenient.

The invention discloses a vehicle wheel hub packaging cover. The packaging cover comprises a cover body, the cover body comprises four side walls and a top wall, the cover body comprises an outer side plastic layer, an inner side non-woven fabric layer and a middle anti-collision cotton layer which are arranged in an overlapped manner, the anti-collision cotton layer comprises two gauze element layers and a plurality of square foaming plastics clamped between the two gauze element layers, and fixing blocks used for fixing the two gauze element layers are arranged on the outer sides of the four corners of each piece of square foaming plastic. By the adoption of the technical scheme, when the aluminum alloy wheel hub packaging waterproof cover is used, the cover directly covers a hub, the waterproof effect is achieved, the anti-collision effect is achieved, meanwhile, a plurality of cylindrical metal strips which are arranged in parallel are fixedly arranged between the outer side plastic layer and the anti-collision cotton layer, strength of the cover body can be improved, the cover body cannot deform after small impact, and the cover body is kept straight and upright all the time.

The invention discloses a novel anti-collision charging pile adopting the principle of compressed airflow. The novel anti-collision charging pile structurally comprises a rain shield, an electric pilemain machine, a touch panel, a charging gun, two power cord plugging heads and an anti-collision mechanism, wherein the bottom of the electric pile main machine is arranged in the middle of the anti-collision mechanism in a buckling mode; two power cord plugging heads are arranged at the lower end of the electric pile main machine in a welding mode; and a groove for installing the charging gun isarranged in the middle of the electric pile main machine. According to the novel anti-collision charging pile, air in the anti-collision mechanism is compressed by the compressor when collision occurs in reverse, a connecting plate is pneumatically unlocked, and the main machine of the electric pile is driven to move backwards, so that collision to the tail of a vehicle is prevented; a collisionforce to the tail of the vehicle can be reduced by a damage-reducing air bag of the compressor and finally an indicator is driven to rotate and generate friction electricity to indicate; and the novelanti-collision charging pile is used integrally, thus, a driver can be instructed to brake in time, and the tail of the vehicle is effectively prevented from being scratched and damaged by collisioncontact.

The invention discloses an anti-collision protection type suction cup for an excavator based on the 5G technology. An excavator body is included, the excavator body is connected with an excavator arm, the movable end of the excavator arm is connected with a buffer assembly, and the buffer assembly is connected with the suction cup. According to the anti-collision protection type suction cup, a carrier controller is arranged on the excavator body, data transmission between the carrier controller and a 5G data transmission module is achieved through an API, data transmission between the 5G data transmission module and a networking module is achieved through an API, the networking module is connected with a remote control terminal, and the remote control terminal is used for remote control over the excavator body 1, so that remote operation work is achieved through the 5G technology, and the work efficiency is improved.

The invention discloses a warehouse operation robot with an automatic avoidance function, and relates to the field of warehouse operation robots. The warehouse operation robot aims to solve the problem that an existing warehouse robot is not provided with an additional anti-collision mechanism so that the rigid collision can occur once the detection failure occurs, and the internal structure of the warehouse robot is prone to being damaged. The warehouse operation robot is characterized in that a first distance measuring outer shell and a second distance measuring outer shell are fixedly arranged on the outer surfaces of the two symmetrical ends of a robot body correspondingly, wherein a first distance measuring opening and a second distance measuring opening are formed in the outer surface of one side of the first distance measuring outer shell and in the outer surface of one side of the second distance measuring outer shell respectively, one end of the first distance measuring opening and one end of the second distance measuring opening are both provided with transparent protection plates, and three laser distance measuring instruments are fixedly arranged in each of the interiors of the first distance measuring outer shell and the second distance measuring outer shell correspondingly.

The invention relates to the field of automobiles and in particular to an anti-collision and abrasion-resistant backing monitoring device based on a CAN. The anti-collision and abrasion-resistant backing monitoring device based on the CAN comprises a monitor body, a camera and an automobile rear housing. The monitor body is positioned in the automobile rear housing. The camera is positioned in themonitor body. Two sides of the exterior of the monitor body are provided with connecting columns, and the connecting columns are embedded in the automobile rear housing. Hollow columns are welded toone sides of the connecting columns. One end of the hollow column is moveably connected with a piston connecting rod. According to the anti-collision and abrasion-resistant backing monitoring device based on the CAN, through installing the hollow column and an air cushion, the protection effect on the camera is effectively achieved, and the monitoring device is effectively prevented from being collided and damaged, through installing a rubber damping cushion and a foamed fiber damping cushion, the own damping performance of the monitor body is effectively improved, and through installing a dust-proof cover and a beryllium copper layer, the dust-proof effect of the camera is effectively improved and the firmness strength and abrasion resistance of the motor body is enhanced.

The invention relates to the field of medical apparatus and instruments, in particular to a postpartum rehabilitation therapy apparatus. The postpartum rehabilitation therapy apparatus comprises a base, anti-collision devices, a heat dissipation mechanism, cleaning mechanisms and a therapy apparatus body, wherein the anti-collision devices are movably connected to four chamfers of the base, the heat dissipation mechanism is fixedly connected to the lower end of the therapy apparatus body, and the therapy apparatus body is fixedly connected to the upper end of the base through a fixing column.When the therapy apparatus body moves, the anti-collision devices can be used for effectively protecting the therapy apparatus body, if the anti-collision devices are knocked, buffer springs are retracted to drive anti-collision cushion plates to generate displacement, the anti-collision cushion plates drive connecting rods to push cleaning frames in the cleaning mechanisms, so that winding wheelsin the cleaning frames rotate on the side parts of a filtering net in the heat dissipation mechanism, adhesive paper on the outer side of each winding wheel can enable dust on the lateral side of thefiltering net to be stuck so as to clean the dust, an anti-collision effect is performed, and in addition, the heat dissipation mechanism can be cleaned.

The invention provides a corner protection publicity display board for railway vehicles. The corner protection publicity display board comprises a lining plate, a paper storage frame, a transparent cover panel and a corner protection pressing plate, wherein the lining plate is a flat plate; the paper storage frame is fixed on the lining plate in the circumferential direction of the lining plate; the cross section of the paper storage frame is divided into an L-shaped part and a linear part; a paper storage groove is formed between the L-shaped cross section part and the lining plate; an insertion slot hole is formed between the linear cross section part and the lining plate; the cross section of the corner protecting pressing plate is arc-shaped; the end surface of one end of the corner protecting pressing plate is step-shaped, and the end is matched with the inserting hole; a positioning pin is arranged on the inner arc-shaped surface of the corner protecting pressing plate; a groove is formed in the bottom end of the inner side of the corner protecting pressing plate; a fixing block matched with the groove is arranged inside the groove. The corner protection publicity display board has the advantages of high safety, high reliability and high convenience for use, the use defects that a conventional display board is easy to fall off and publicity documents are easy to lose are solved, due to adoption of a split structure, the publicity documents are easy to replace, and moreover, the circular arc-shaped corner protecting pressing plate is not only used for protecting the publicity documents, but also has an anti-collision function on dividing walls.

The invention discloses a lower limb anticollision protection device, comprising a lower limb anticollision sleeve including a front anticollision sleeve and a rear anticollision sleeve; one edge of the front anticollision sleeve is rotationally connected with one edge of the rear anticollision sleeve; the other edge of the front anticollision sleeve is releasably connected with the other edge ofthe rear anticollision sleeve; each of the outer surface of the front anticollision sleeve and the outer surface of the rear anticollision sleeve is provided with a flexible anticollision layer; eachof the inner surface of the front anticollision sleeve and the inner surface of the rear anticollision sleeve is provided with a plurality of air holes running through the flexible anticollision layer. The lower limb anticollision protection device has the advantages that the lower limb anticollision protection device is simple and easy to disassemble and assemble; the flexible anticollision layers provide certain anticollision effect to relieve impact force of collision upon the lower limbs of a patient such that the lower limbs of the patient rarely experience pain and the condition is rarely worsened; the lower limbs of the patient are never exposed after covered with the front and rear anticollision sleeves such that physical appearance of the patient is unaffected; the air holes provide good breathability and sweat release effect for the lower limbs of the patient such that the injected parts of the lower limbs of the patient never experience festering and inflammation due to anoxia; therefore, the lower limb anticollision protection device is effective to use.

A sports equipment and sports facility inspection instrument is disclosed in the invention, and comprises a shell and an anti-collision top plate, a mounting base is arranged at the upper end of the shell, a camera is arranged in the mounting base, a connecting shaft is connected to the outer surface of the camera, and a steering bearing is arranged at the left end of the connecting shaft; a steering motor is arranged at the right end of the connecting shaft, a buffer spring is arranged in the shell, a buffer elastic piece is arranged in the buffer spring, the anti-collision top plate is arranged in the buffer elastic piece, anti-collision side plates are arranged in the anti-collision top plate, and rubber pads are arranged at the upper ends and the lower ends of the anti-collision side plates; and anti-collision rods are arranged at the front ends and the rear ends of the anti-collision side plates. According to the sports equipment and sports facility inspection instrument, throughthe arrangement of the steering motor, the camera can be driven to rotate in the mounting base, the rotating angle of the camera is adjusted, and the adjusting range and angle of the camera can be wider through the arc shape of the mounting base.

The invention relates to a fruit picking machine capable of accurately searching fruit positions. The fruit picking machine comprises a walking device, a collecting box, a feeding device and a pickinglifting air cylinder, wherein a picking lifting seat is arranged on the picking lifting air cylinder, and a picking mechanism is arranged on the picking lifting seat; the feeding device comprises a feeding lower pipe which is communicated with the collecting box and vertically extends, an inclined feeding middle pipe is communicated to the feeding lower pipe, a vertical feeding upper pipe is communicated to the feeding middle pipe, a vertical upward visual detector is arranged on the feeding upper pipe, an outward lower inclined air blowing opening is arranged in the lateral side of the feeding lower pipe, the air blowing opening is communicated with an air blowing pump, and force damping elastic blocks are arranged at the matched positions among the feeding lower pipe, the feeding middlepipe and the feeding upper pipe. According to the fruit picking machine disclosed by the invention, the visual detector is arranged on the feeding pipe, the feeding pipe is communicated with the airblowing pump, and the air blowing pump can blow air upwards continuously; thus, the fruits are prevented from being shaded by leaves, the fruit positions can be comprehensively detected by the visualdetector, and more complete picking can be achieved.

The invention discloses a gripping device of a semiconductor handling device having a collision prevention function, include support column, A base is fixedly installed on the outer surface of the upper end of the support column, and a turntable is arranged above the base, A contact column and a fixing plate are fixedly installed on the outer surface of the upper end of the turntable, and the turntable is positioned on one side of the fixing plate; a support plate is fixedly installed on the outer surface of the front end of the turntable; an expansion and contraction mechanism is arranged onthe outer surface of the fixing plate; and the expansion and contraction mechanism comprises movable arms which are movably installed on the outer surfaces on both sides of the fixing plate near the front end. As that invention is use, At first, that surface of the substrate is intact to avoid affect the subsequent process treatment; secondly, the length of the telescopic mechanism can be easily adjust according to the depth of the semiconductor substrate box by a user; furthermore, the rotation angle of the telescopic mechanism is prevented from being too large to misplace the substrate, andthe accuracy of the substrate position is increased. The substrate can be prevented from being damaged by collision.

The invention relates to the technical field of bridge protection, and discloses an anti-collision and anti-corrosion device for a bridge pier stud, the anti-collision and anti-corrosion device for the bridge pier stud comprises a pile casing arranged outside the pier stud, the pile casing is formed by rolling a steel plate, the outer surface of the pile casing is subjected to thermal spraying zinc treatment, and the pile casing is lined with buffer rubber; a self-compacting fine stone C40 concrete layer is poured between the buffer rubber and the pier column. The scheme of the steel casing, the rubber plate and the filling concrete can play a role in preventing collision and abrasion of the pier. Impact energy of debris flow can be damped and absorbed through the rubber plate. On the other hand, the invention provides a construction method of the anti-collision and anti-corrosion device for the bridge pier column.

The invention belongs to the technical field of electric baby carriages, and particularly relates to an intelligent electric baby carriage door structure which comprises a carriage body and a remote control handle, a display screen is hinged to one side of the remote control handle, a waterproof strip is fixedly connected to the inner side wall of the carriage body, a mounting block is fixedly connected to the inner wall of one side of the carriage body, and a rotating shaft is rotationally connected to the surface of the mounting block through a bearing. The outer surface of the rotating shaft is fixedly sleeved with an intelligent vehicle door; a driving device is arranged in the vehicle body and comprises a driven bevel gear, and the driven bevel gear drives the intelligent vehicle door to be opened or closed in the rotating process. According to the intelligent electric child car door structure, a driving bevel gear drives a driven bevel gear to rotate, so that a rotating shaft drives an intelligent car door to rotate, the intelligent car door can be opened by remotely controlling a handle, and when a car body makes contact with a waterproof strip, an electromagnetic lock and an adsorption iron plate are adsorbed, so that the intelligent car door can be fixed; therefore, the door of the electric baby carriage is protected.

The invention relates to the field of power equipment. More particularly, the present invention relates to an anti-collision transformer with high safety; the transformer comprises a base, a shell, atransformer body and buffer plates, a fixing assembly is installed at the bottom of the base. The shell is detachably mounted on the upper surface of the base; fixed plates are arranged in the shell;the transformer body is installed between the two fixed plates; the fixed plates are fixedly connected with the base; a sliding groove is formed in the top of each fixed plate; a sliding plate is mounted in each sliding groove; the sliding plates are slidably connected with the fixed plates; a through groove is formed in the side wall of the shell; the side wall of each fixed plate is fixedly connected with a sleeve; a sliding rod is mounted in each sleeve; each sleeve is sleeved with a buffer spring, the end of each sliding rod is fixedly connected with one buffer plate, when the buffer plates are impacted, the buffer springs can be used for absorbing part of energy, the buffer effect and the anti-collision effect are achieved, the safety of the equipment is improved, meanwhile, the transformer body is powered off, and secondary accidents caused by electric leakage of the transformer body are avoided.

The invention discloses a protection frame capable of protecting test equipment during software test running, the protection frame comprises a moving mechanism, a box body mechanism, a heat dissipation mechanism, a storage mechanism, a keyboard adjusting mechanism, a display screen limiting mechanism and a storage mechanism, a storage battery is arranged at the middle position of the top in a base, a transverse plate is arranged at the bottom of a first electric telescopic rod, the box body is arranged at the top of the base, the sliding rails are symmetrically arranged on the inner side wall of the box body, the second electric telescopic rod is arranged in the box body, a keyboard storage chamber is formed in one side of the box body, and the storage plates are symmetrically arranged on the two sides of the box body. The protective frame capable of protecting the test equipment during software test operation is compact in structure, when the protective frame is not used, the handle, the push rod and the storage plate can move through rotation, so that the side face of the protective frame is kept flat, the occupied space of the protective frame is reduced, and meanwhile the protective frame plays a role in preventing dust on a keyboard and preventing a display screen from being knocked.

The invention relates to an easy-to-install and anti-collision transporter installed on a bio-mimetic robot. The easy-to-install and anti-collision transporter installed on the bio-mimetic robot comprises support legs, wheels, disassembling mechanisms, protection mechanisms, stretching mechanisms, widening mechanisms, installation mechanisms, first inner grooves and second inner grooves. The wheels are fixed to the bottom parts of the support legs; the disassembling mechanisms are arranged at the upper end positions of the inner side surfaces of the support legs; the protection mechanisms arearranged at the middle positions of the outer side surfaces of the support legs; the stretching mechanisms are arranged above the support legs; the widening mechanisms are arranged on the side surfaces of the stretching mechanisms; the installation mechanisms are fixed to the left sides of the stretching mechanisms; the first inner grooves are formed in the positions, corresponding to the disassembling mechanisms, on the side surfaces of the stretching mechanisms; and the second inner grooves are formed in the positions, corresponding to the protection mechanisms, on the side surfaces of the support legs. According to the easy-to-install and anti-collision transporter installed on the bio-mimetic robot provided by the invention, in the protection mechanisms, protection plates can be wellcontracted through the effects of second springs and play a role in buffering when being collided, so that an anti-collision effect can be achieved for the device.

The invention belongs to the technical field of clean production, and particularly relates to a crystallization method for aluminum fluoride production. The method comprises the steps of S1, reacting fluosilicic acid and aluminum hydroxide in an anti-corrosion storage tank to generate aluminum fluoride-silica gel slurry; S2, conveying the generated aluminum fluoride-silica gel slurry to a belt filter through a filter pump, and separating an aluminum fluoride supersaturated solution from silica gel under the action of negative pressure pumping of a vacuum pump, wherein the aluminum fluoride supersaturated solution enters a crystallization tank to generate aluminum fluoride trihydrate crystals, and silica gel enters a cryolite-containing silica gel synthesis tank; S3, introducing 90 DEG C steam into the aluminum fluoride supersaturated solution filtered by the silica gel in the crystallization tank, and keeping for 4-6 hours to generate aluminum fluoride trihydrate crystals; and S4, putting the crystallized solid-liquid mixture on a tilting-pan filter, separating aluminum fluoride crystals from mother liquor under the negative pressure pumping action of the vacuum pump to obtain ointment, enabling the mother liquor to flow into a settling tank for settling, treating waste gas by using supernate, retaining precipitate crystals, scattering the crystallized ointment to enter, and drying a first-section semi-finished product of aluminum fluoride. The crystallization effect is good.

The invention discloses an automobile static anti-collision system and a control method thereof, relates to the technical field of automobile collision prevention, and aims to solve the problems thatan existing automobile static anti-collision system is mainly driven by a built-in storage battery of an automobile, needs to be kept in a standby state all the time to prevent the automobile from being scratched during parking at night, and causes large loss of automobile elements overnight during standby, and the service life is easily influenced. The automobile main body comprises an automobilebody, automobile doors, automobile heads, automobile tails and a chassis, the automobile doors are arranged on the two sides of the automobile body, the automobile heads are arranged at the front endof the automobile body, the automobile tails are arranged at the rear end of the automobile body, the chassis is fixedly installed at the bottom of the automobile body, and four wheels are installedon each of the two sides of the chassis. A photovoltaic battery assembly is fixedly installed on the upper surface of the vehicle body, and a rearview mirror is fixedly installed at the front end of the vehicle door.