259results about How to "Not easy to collide" patented technology

This invention relates to a shipping cathode protective metal oxide anode assembly, which is composed of anode, conducting bar, insulating bracket and fixing frame, the anode uses titanium as base, which assumes disc shape, the working surface is coated with ceramic compound metal oxide conducting coat, the opposite side is welded with conducting pole with solid titanium bar or copper core compound titanium bar, the anode bracket uses glass fiber to reinforce epoxy resin compound material and shape by thermoforming, the anode is pressed tightly by fixing frame and fixed by bolt, and the fixing frame is made by using corrosion-resistance polymer material. The ship with assistant anode assembly is fit for installing at the part whose curvature half-diameter is shorter, which has well electrochemical capability, not easy to damage, and can work long; and it has long life and well stability.

The invention discloses a portable dry-wet dual-purpose smoothbore pipe and line bore pipe inner surface wiping and cleaning device. Device wiping liquid is supplied through a quantitative spraying method, and supplying is even and controllable. Long-time and durable work of a standby power source is achieved through a small-power wiping and large-diameter pipeline mechanism. The device is compact and ingenious in structure and light in weight, and carrying and field work are facilitated. A ball head washing handle brush has the automatic advancing and retreating function, the axial force and deformation stressed by a flexible shaft are eliminated, abrasion of the flexible shaft is relieved, and rotation can be achieved in a labor saving mode. A reliable sealing structure is adopted, and a solution and gas do not leak. The device solves the problems that a current wiping machine depends on a power source and cannot wipe a large hole, carrying is not convenient, liquid supplying cannot be quantitative, spraying cannot be achieved, and equipment is corroded through leaking liquid. The wiping method is divided into a dry wiping mode and a wet wiping mode, spraying is not carried out during dry wiping, the ball head brush is directly used for rotary wiping, and during wet wiping, spraying and liquid supplying are carried out at the ball head brush while the ball head brush carries out rotary wiping.

The invention relates to the technical field of auto part surface treatment, in particular to an auto part cleaning device. According to the auto part cleaning device, cleaned auto parts are recycledconveniently, and the practicality is high. When the auto parts are placed at the position of an opening, the auto parts can be effectively buffered, collision between the auto parts and the bottom wall of a working chamber is avoided; meanwhile, in the cleaning process, a stirring blade rotates to drive liquid in the working chamber to generate vortex, collision between the stirring blade and theauto parts in the working chamber does not occur easily, service lives of the auto parts are ensured, and thus the use reliability thereof is improved. The auto part cleaning device includes a cleaning tank, a motor and a speed reducer. The bottom output end of the speed reducer is provided with a transmission shaft, the transmission shaft is provided with the stirring blade, and the right side wall of the cleaning tank is provided with a water inlet pipe and a water outlet pipe. The auto part cleaning device further includes two groups of sliding rails and a filtering plate. The auto part cleaning device further includes a supporting plate, two groups of buffering springs and a buffer plate, and the bottom ends of the two groups of buffering springs are connected with the left side and the right side of the top end of the supporting plate respectively.

The invention discloses a display screen and electronic equipment. The display screen comprises a display module and a backlight module, wherein the backlight module is connected with the display module; the backlight module comprises a frame body and a light guide plate, the edge part of the light guide plate is arranged in the frame body, the backlight module is provided with a light through hole, the light through hole penetrates through the frame body, and the area of the cross section of the light through hole is reduced in the direction close to the display module. After the arrangement,the distance between an optical device and the inner surface of the light through hole is increased, and if the electronic equipment falls off or collides, the backlight module is not prone to colliding with the optical device, so that the optical device is not prone to damage.

The invention relates to a smoke exhaust motor. A rotor and rotating shaft connecting structure of a smoke exhaust motor comprises a rotor and a motor shaft. The rotor comprises a rotor iron core and a plurality of magnetic steel sheets. The rotor iron core is provided with a plurality of magnetic steel sheet installing holes extending along an axial direction of the rotor. The magnetic steel sheets pass through the magnetic steel sheet installing holes in a one-to-one opposed manner. Two ends of the rotor iron core are provided with a plurality of jacks which extend along the axial direction of the rotor and distribute in a circumferential direction. The motor shaft comprises two half shafts. The half shaft is provided with a plurality of driving claws which pass through the jacks in a one-to-one corresponding manner. The rotor and the half shafts transmit torque just through the driving claws. The rotor and rotating shaft connecting structure is advantaged in that the magnetic steel sheets do not easily be impacted, and the rotor and the motor do not need large pressure extrusion and can be connected and separation is convenient. The rotor and rotating shaft connecting structure solves problems that magnetic steel sheets of a smoke exhaust motor are easily impacted and the rotating shafts need large pressure extrusion to be assembled together, and separation is difficult after the rotor and the rotating shaft are assembled together.

The invention provides a portable multifunctional tool box for animal husbandry and veterinary surgeons. The tool box comprises a bottom box, an intermediate box, an upper cover, a handle, a retractorand a box opening device, wherein the intermediate box is positioned at the top of the bottom box; the intermediate box is movably connected with the bottom box; the upper cover is positioned at thetop of the intermediate box; the upper cover is rotationally connected with the intermediate box; the handle is positioned in the middle of the top of the upper cover; the handle is fixedly connectedwith the upper cover; the retractor is positioned on the two sides of the upper cover; the retractor is fixedly connected with the upper cover; the box opening device is positioned at the top of the two sides of the bottom box; the box opening device is fixedly connected; buckles are fixed on the two sides of the bottom of the intermediate box. The tool box is provided with the retractor, can ensure that a strap is extended, is convenient for a veterinarian, can further be manually pulled through the handle, is convenient to carry, high in practicability, and applicable to the production and use of the tool box, and has a good development prospect.

The invention discloses a dense splicing joint type concrete/ECC combined laminated plate and a construction method of the dense splicing joint type concrete/ECC combined laminated plate. The combinedlaminated plate comprises prefabricated plates and a cast-in-place layer. First grooves and second grooves are correspondingly formed in the two ends of the top of each prefabricated plate. Third grooves are formed in the bottoms of the first grooves at equal intervals in the direction perpendicular to the joint direction, fourth grooves are formed in the bottoms of the second grooves at equal intervals in the direction perpendicular to the joint direction, and the first grooves and the second grooves are formed in the direction parallel to the joint direction. After the prefabricated platesare symmetrically spliced, the first grooves and the second grooves are aligned to form first grooves, and the third grooves and the fourth grooves are aligned to form second grooves. Connecting longitudinal ribs are arranged in the second grooves. Additional long construction ribs are arranged at the bottoms of the first grooves. The first grooves and the second grooves are simultaneously pouredwith an ECC material. The construction method comprises the following steps that a die plate is assembled; and plate bottom carrying bars and truss rebars are bound, the prefabricated plates are poured, the prefabricated plates are hoisted in place, the connecting longitudinal ribs and the additional long construction ribs are bound, an ECC layer is poured, the plate top stress reinforcing ribs are bound, and the concrete layer is poured. By the adoption of the dense splicing joint type concrete/ECC combined laminated plate and the construction method, the normal use performance and the bearing capacity of the floor are ensured, meanwhile the thickness of the floor can be reduced, the consumption of the reinforcing bars and the dead weight of the floor are reduced, and the dense splicing joint type concrete/ECC combined laminated plate has the large economic benefits and is environmentally-friendly.

The invention discloses a centralized rapid charging pile and a using method thereof, which belong to the technical field of charging piles. The centralized rapid charging pile includes a charging pile shell; a charging module is connected in the charging pile shell; the charging module includes a power supply control device; power transmission lines are connected between the power supply controldevice and charging guns; the power supply control device is connected with a metering module and a wireless signal communication module; a charging switch is connected in the power supply control device; the charging switch is connected with the metering module; high-definition image acquisition modules, display modules and command input modules are connected to the charging pile shell; the high-definition image acquisition modules are connected with a vehicle model recognition system; and a power collection and distribution unit is connected to a management control platform. The scheme adjusts a current and a voltage quota of the charging pile according to different vehicle models, so that the charging pile can charge different vehicles with a maximum allowable charging current of the corresponding vehicle.

The invention provides a wire fixing clamp. The wire fixing clamp comprises a shell, a magnetic ring and a fixing structure, wherein the shell is provided with a through accommodating space; the magnetic ring is fixedly arranged in the accommodating space and is provided with a through inner cavity; the inner cavity is suitable for a cable to pass; and the fixing structure is fixed on the shell and is used for fixing the shell so as to fix the cable which passes through the cable. According to the wire fixing clamp provided by the invention, the magnetic ring is fixedly arranged in the accommodating space, and during production of equipment, such as household appliances, an operating cable passes through the magnetic ring, that is, the operation that the operating cable passes through a wire clamp is finished simultaneously, so compared with the prior art, the wire fixing clamp reduces the operating process and improves the production efficiency, in addition, the magnetic ring is arranged in the accommodating space of the shell, is protected by the shell and is not liable to collide with other objects, so the magnetic ring is not liable to damage; and the shell is positioned on the outer side of the magnetic ring, the same cable is used for sleeving the magnetic ring to realize protection and is also used for fixing to avoid twining and loosening, so the problem of fixing difficulty is avoided even if a lead is short.

The present invention provides a hot smoke composite type fire detector having a simple structure and capable of observing the light generated by a display lamp in each direction. The hot smoke composite type fire detector (100) includes a main body base (10), a printed circuit board (1), a thermal sensitive element (2), a dark box (3), a display lamp (4) arranged on the printed circuit board (1), a protective cover (30) and a club-shaped photoconductive tube (5) for guiding the light emitted from the display lamp (4) to the outer of the protective cover (30), wherein the photoconductive tube (5) penetrates a throughhole (35) of the photoconductive tube formed on the protective cover (30), and one end face of the photoconductive tube (5) confronts the display lamp (4), the other end face is projected outside the protective cover (30), the projecting height is about identical with a projecting height of the dark box (3) or more than the projecting height of the dark box (3), moreover, the photoconductive tube (5) opposites with the thermal sensitive element (2) after an interval of the dark box (3).

The invention relates to a parking device, in particular to a packing device applicable to side parking spaces. The packing device applicable to the side parking spaces comprises a packing wheel and a stretchable piece, wherein the parking wheel is connected on the tail portion of a automobile bottom, an axle of the parking wheel is arranged along length direction of an automobile body, two ends of the stretchable piece are respectively connected with the automobile bottom and the parking wheel, when the stretchable piece extends to a first height, the parking wheel contacts with the ground, and when the stretchable piece continuously extends to reach a second height to enable the rear wheels to be lifted up, the parking wheel is driven by a motor to drive the automobile body to move around the front wheels of an automobile. The stretchable piece lifts up the rear wheels to separate from the ground, and the parking wheel is driven by the motor to drive the automobile body to move around the front wheels of the automobile, so that only an automobile head portion needs to be parked in a side parking space, and an automobile tail portion can be rotated into the side packing space by rotating the parking wheel, and thus parking operation is completed. The packing device applicable to the side parking spaces is simple to operate, high in operation precision, and can enable the automobile to not to be prone to collision to automobiles in adjacent parking spaces.

The invention discloses a friction type potato washing device for agricultural production. The friction type potato washing device comprises a washing tank, wherein a base plate and a transmission tank body are arranged on the lower side of the washing tank; the lower end of the transmission tank body is fixedly connected with the upper end surface of the base plate through a plurality of supporting columns; a pushing vertical rod is arranged on one side of the end surface of a rotating disk; two ends of the pushing vertical rod are connected with the inner walls of the transmission tank bodythrough a limiting and sliding mechanism; an eccentric pushing circular column is also arranged on the end surface of the rotating disk; one side of a sliding push plate is connected with and fixed toa pushing vertical rod through a plurality of connecting push rods; a plurality of dual-surface racks which penetrate through the vertical pipes are arranged on one side close to the vertical pipes,of the sliding push plate; each transmission gear which is meshed with the corresponding dual-surface rack is arranged on the outer side wall of the lower end of the corresponding vertical rod; and washing brushes are respectively mounted on the outer side wall in the washing tank, of each vertical pipe. The friction type potato washing device disclosed by the invention is simple in structure; theeffect of removing mud from potato peels is obvious; and the friction type potato washing device is stable in transmission, high in efficiency, and high in practicality.

The invention relates to a rotating vehicle charging box cover actuator. The rotating vehicle charging box cover actuator comprises an actuator shell and a push rod. The actuator shell is arranged ina vehicle body and is provided with an inner cavity. The push rod is movably arranged in the inner cavity and is connected with a charging box cover. The push rod has a first position corresponding tothe closing of the charging box cover and a second position corresponding to the opening of the charging box cover, wherein the first position is located below the second position, and an angle difference exists between the first position and the second position. The push rod can move up and down relative to the actuator shell, and can also rotate relative to the actuator shell, so that the pushrod can be switched between the first position and the second position. The vehicle charging box cover actuator has locking and rotating functions, so that the actuator can drive the charging box cover to do rotating opening motion in parallel to the vehicle body during unlocking, an existing hinge type structure is replaced, and loosening and breaking are avoided.

The invention relates to a one-hand stent conveyer, comprising a shell, a guide tube fixed at one end into the shell, a front end arranged at one end of the guide tube, and a sheath slidably sleeving the guide tube, and also comprising two travel retainers fixed in the shell and extending along the guide tube as well as a push mechanism slidably mounted on the shell and fixed to the sheath; the other end of the guide tube at least runs through one travel retainer and extends out of the shell; the push mechanism includes a travel plate slidably mounted in the shell and positioned between the two travel retainers, a sheath support fixed to the travel plate and connected with the sheath and a travel push-button connected with the travel plate and extending out of the shell. The one-hand stent conveyer is simple in structure and low in cost and can provide longer life for the shell.

The invention provides a self-light-adjusting-type clean louver. The self-light-adjusting-type clean louver comprises a louver frame, a piece of outer glass and a piece of inner glass which are parallely arranged in the front-back direction are assembled in the louver frame, and vertically-arranged horizontal blades are assembled in the middles of the outer glass and the inner glass. Edge blades are connected to the two ends of the blades and comprise connecting ends and control ends, and the control ends of the edge blades horizontally extend into frame bodies of the louver frame. A control module is assembled on the upper portions of the frame bodies on the two sides of the louver frame and comprises a control piece manufactured through a conductive material, and the two ends of the control piece are connected with power connection pieces fixed in the louver frame through metal springs. A photovoltaic panel is assembled on the outer side face of the louver frame, and positive poles and negative poles of the photovoltaic panel are connected with the power connection pieces through wires correspondingly. According to the self-light-adjusting-type clean louver, the strength of lightirradiating to a house provided with the louver can be automatically adjusted to be kept relatively balanced, and adjusting is synchronously and instantaneously completed.

The invention relates to the technical field of transportation devices, and discloses a device facilitating bottled food encasement and transportation, wherein the device comprises a shell and a fixing assembly, and is characterized in that bottled food is placed between two antiskid chains, and under the extrusion effect of the bottled food, the sides, close to the vertical center line of the shell, of the antiskid chains start to contract, rotating wheels move towards the side away from the vertical center line of the shell under the action and drive telescopic rods to contract, then liquidin the telescopic rods enters a liquid storage disc under the extrusion action, the liquid in the liquid storage disc also moves into an outer pipe, and at the moment, under the action of a spring, clamping blocks have a one-way limiting effect on one-way rings, so that the one-way rings can only rotate in one direction, the antiskid chains can only rotate in one direction, the bottled food can beput in normally and is limited when pulled out, and then the effects that the bottled food is fixed stably and is not prone to collision are achieved.

The invention relates to a stainless steel automatic slot shaping device capable of improving efficiency and smoothness. Working tabletops are arranged at the upper end of a working frame. Working rails are arranged at the two ends of the working frame. A tool portal frame is arranged on the working rails and connected with a tool base. A tool frame with a tool is arranged on the tool base. The working tabletops include the workpiece placement tabletop and the working stroke tabletop. A workpiece fixing part is arranged at the upper end of the workpiece placement tabletop. An automatic blow hole and an automatic cooling emulsified liquid injecting hole are formed in the two sides of the tool of the tool frame respectively. A workpiece is fixed to the workpiece placement tabletop. The tool is driven by the tool portal frame to do three-dimensional slot shaping movement. The plate face of a stainless steel plate can not easily collide with other workpieces in the movement process, scratching is avoided, machining accuracy is improved, multi-point contact is achieved, and smooth running of the stainless steel automatic slot shaping device is ensured. Waste is automatically eliminated through automatic air blowing on one side, cooling emulsified liquid is automatically injected on the other side, machining quality is ensured, and working gaps and smoothness of dovetail groove guide rails are ensured through dovetail cushion blocks and anti-abrasion belts.

The invention discloses a valuables transportation logistics container. The valuables transportation logistics container comprises an outer container and an inner container for holding valuables, and further comprises a vacuumizing port, a display and magnetic material plates; the display is arranged on the top surface of the outer container; the vacuumizing port is formed in the outer container; six outer surfaces of the inner container are provided with the magnetic material plates having the same areas with the six outer surfaces; and the inner container is put in the outer container. The valuables transportation logistics container performs dual effective protection for the valuables by vacuum and magnetic suspension, is safe and reliable, can observe the suspension conditions in the inner container through the display at any time, and indirectly knows specific states of the valuables in the transportation process.

The invention discloses a nasal cavity medicine applying device used after nasal polypectomy, and relates to the technical field of medical equipment. The nasal cavity medicine applying device used after nasal polypectomy comprises a sleeve pipe, wherein a piston is in sliding connection to the inner part of the sleeve pipe; an extruding rod is fixedly mounted at the right end of the piston; a spring is arranged on the periphery of the extruding rod in a sleeving manner; an air inlet is fixedly mounted at the left end of the sleeve pipe; a material collecting pipe is fixedly connected to the center of the left end of the sleeve pipe through an air pipe; and one-way valves are respectively and fixedly mounted in the air inlet and the air pipe. According to the nasal cavity medicine applyingdevice used after nasal polypectomy disclosed by the invention, in the medicine applying process, the material transporting pipe can be supported and limited, so that the material transporting pipe is conveniently aligned to a wound and performs applying, the wound is not liable to impact because of shaking of hands, and the operation difficulty is reduced; and before applying medicines, mucus atthe wound can be blown away, so that the contact between liquid medicines and the wound is facilitated, and the effect of the medicines is improved.

The invention provides a pre-magnetizing system (10). The pre-magnetizing system (10) comprises a transmission device (12), a code spurting device (14), a pressing and fixing device (16) and a magnetizing device (18); the code spurting device (14) is arranged over the transmission device (12); the pressing and fixing device (16) is arranged over the transmission device (12); furthermore, the pressing and fixing device (16) is positioned in the downstream of the code spurting device (14) corresponding to the transmission direction of the transmission device (12); and the magnetizing device (18)comprises a permanent magnet (19) arranged on the pressing and fixing device (16). The pre-magnetizing system in the invention aims to at least improve the production efficiency and the product quality.