35results about How to "Quick and easy removal" patented technology

A drainless reverse osmosis (RO) water purification system provides relatively pure water for on-demand dispensing, while recycling brine to a domestic hot water system. The drainless purification system includes a pre-filter catalyst cartridge for removing chlorine-based contaminants from a tap water supply upstream from an RO membrane. The catalyst is regularly refreshed by a high through-flow of water to a conventional cold water dispense faucet, thereby significantly prolonging the service life of the RO membrane. The RO membrane is incorporated into a multi-cartridge unit adapted for facilitated slide-out removal and replacement as needed. A control valve recycles brine from the RO membrane to the hot water system during pure water production, and recirculates tap water through the RO membrane when a pure water reservoir is substantially filled. The multi-cartridge unit may further include an air filtration system for providing a flow of filtered air.

A secure clamping mechanism formed with two spaced apart surfaces; a resiliently compressible biasing member positioned between the two spaced apart surfaces; a clamp having a drive shaft that is structured to be slidingly engaged between the two spaced apart surfaces; and an interference means for engaging the biasing member between the drive portion and at least one of the spaced apart surfaces.

The invention provides a steel column drum rack support type hydraulic lifting overall steel platform cross truss layer construction method. A steel column drum rack support type hydraulic lifting overall steel platform comprises a steel platform system and a support system. The support system comprises a drum rack support and a steel column support. The steel platform system comprises a plurality of steel platform units and connecting beams. The steel platform units are connected into an overall steel platform through the connecting beams. A steel cover plate is disposed on the overall steel platform to form a construction platform. The drum rack support is fixed blow the overall steel platform. The steel column support is located at the upper end of a core drum concrete structure. The method includes: removing the steel cover plate and the connecting beams interfered with a truss layer step by step, hanging all truss layer rod components into the core drum through holes step by step, remounting the removed steel cover plate and the connecting beams when each step of hanging is completed, connecting the truss layer components, and allowing the components to be fixedly connected with the core drum so as to form the truss layer. By the method, safe construction is guaranteed effectively, and construction period is shortened.

The invention discloses a file deleting method and an apparatus thereof, which are used for solving the problems of mechanization of the deleting process, non intelligence, long time consumption and long deleting efficiency in the prior art.. The method comprises: after unloading an application , sending an identification of the application to a cloud server; receiving a relevant file storage path of the application, which is returned by the cloud server according to the identification of the application; and deleting a relevant file of the application according to the relevant file storage path of the application. According to the technical scheme provided by the invention, the deleting process is intelligentized, needed time is short, faster, simpler and more convenient deleting is realized and deleting efficiency is improved.

The invention provides a multi-functional wire winding device. The multi-functional wire winding device comprises an L-shaped vehicle body consisting of a horizontal support plate and a vertical support plate, wherein the lower part of the horizontal support plate is provided with vehicle wheels; a lifting mechanism is arranged on the vertical support plate, a telescoping mechanism is arranged on the lifting mechanism, and the telescoping mechanism can be driven by the lifting mechanism to move up and down along the vertical support plate; and a wire wheel support mechanism is arranged on the horizontal support plate, a wire wheel is arranged on the wire wheel support mechanism, and a hook matched with the wire wheel is arranged on the telescoping mechanism. According to the device, through automation design, a winding roll can be conveniently loaded onto/unloaded from a transporting vehicle, and at the same time, the automatic winding and unwinding of a cable can also be carried out. When the device is used, operation efficiency during power construction can be increased, and the labor intensity of workers is reduced.

The invention relates to an insertion combination type recyclable expanding body anchor rod of a high-bearing inner cabin and a construction method and belongs to the technical field of civil engineering. An unbonded steel strand is rewound through a smooth arc-shaped top bearing anchor end to form a double number of steel strands, and after forming through a specially-made steel strand locking device, the steel strands, a locking body and a binding lacing strip are commonly locked to form an insertion locking assembly, and the assembly is connected with a cabin type assembly composed of a bottom fixed pedestal and the like and is fastened through a locking screw and a nut. After the insertion combination type recyclable expanding body anchor rod of the high-bearing inner cabin is sent into a stratum, the high-pressure grouting cabin is unfolded in an expanded mode, a large-diameter high-strength anchor body is formed, and after a supporting function with high anchoring safety is finished, the unbonded steel strand can be recycled efficiently and rapidly and is simple to construct and simple in structure.

The invention provides a support-free mounting method of a fabricated concrete frame building. The support-free mounting method comprises the following steps of modeling prefabricated parts and connecting tools by adopting BIM to obtain a mounting scheme of the prefabricated parts and the connecting tools, wherein the prefabricated parts comprise prefabricated columns, prefabricated main beams, prefabricated secondary beams and prefabricated laminated slabs, and the connecting tools comprise beam and column connecting joints, primary and secondary beam connecting joints and beam and plate connecting joints; installing the prefabricated columns, installing the beam and column connecting joints on the prefabricated columns, and placing the prefabricated main beams on the beam and column connecting joints; installing the main and secondary beam connecting joints on the prefabricated main beams and the prefabricated secondary beams, and connecting the prefabricated main beams with the prefabricated secondary beams through the main and secondary beam connecting joints; installing the beam and plate connecting joints on the prefabricated main beams and the prefabricated secondary beams,and placing the prefabricated laminated slabs on the beam and plate connecting joints; conducting cast-in-place construction; and dismounting the connecting tools. By the adoption of the method, a traditional scaffold installation system can be omitted, and the advantages of a fabricated building are brought into full play.

A laser bonding device can rapidly and conveniently remove a cover layer on a lead with cover layer and perform the laser bonding on the lead and a terminal. The laser bonding device can perform laser bonding on the lead with cover layer (10) and the terminal (14). The laser bonding device (20) is provided with a laser device (22) for generating a laser (L), an illuminating position exchanging mechanism (30) for changing the illumination position of the laser (L), and a bonding control unit (40) for controlling the illuminating position exchanging mechanism (30) to illuminate the laser (L) from the laser device (22) to a bonding area surface of the lead with cover layer (10), so as to illuminate the bonding object points of the lead with cover layer (10) and the terminal (14) through the laser (L) from the laser device (22) after covering the bonding area surface and perform the laser bonding on the lead with cover layer (10) and the terminal (14).

The invention discloses a memory alloy C ring and an implanting and taking-out device thereof. The C ring is composed of a beam, two clasping claws and two oblique shoulders. The implanting and taking-out device comprises a lead screw, a frame, a sliding block, a screw rod, a left hook, a right hook and a knob. The memory alloy C ring is convenient to implant due to the small size and will not injure ribs due to the gentle strength; the distance between the two hooks of the implanting and taking-out device of the C ring can be adjusted, C rings of different specifications can be quickly and conveniently arranged on a funnel chest orthopedic plate and the ribs in a clasping mode, the C rings recover to a preset C shape at the body temperature after being implanted in the body, and thus fixation of the orthopedic plate and the ribs is achieved without additional suture fixation; when it is needed to take out the product, the C rings do not need to be cooled, and the C rings of differentspecifications can be easily and quickly taken out through a small incision and operation space by means of the implanting and taking-out device, so that it is easy and fast to implant and take out the orthopedic plate, and the operation time is greatly shortened.

The invention provides a rivet removing tool and method. No special tool for removing skew rivets is available at present, rivet heads are removed with a sledge hammer by workers through a self-made tool, then rivet rods are ejected out by means of a sharp tool, the risk is extremely high, and a large number of industrial accidents are caused. A hydraulic station of a field riveting machine is used for supplying power to the rivet removing tool, and the rivet removing tool comprises a removing knife, a fixing sleeve, a positioning sliding block, a movable rivet head, a guide washer, a fixed rivet mold, a fixed rivet head and a spring. The removing knife is clamped in the positioning sliding block and makes contact with a rod of a rivet. The fixed rivet head is fixed to the other end of a rivet clamp. The fixed rivet mold is used for fixing a cap of the rivet. The rod of the rivet is removed out of an inner cavity of the fixed rivet head by applying force through a hydraulic piston rod and then taken out after being clamped. The removing knife is made of a high-strength high-plasticity material and can meet the requirements for hardness and the like, and thus the effect that the rivet removing tool is prevented from being broken in the use process is guaranteed. By the adoption of the rivet removing tool, the effect is quite remarkable, and skew rivets and redundant rivets can be removed rapidly and conveniently.

The invention discloses a high efficiency phosphorus-free degerming laundry detergent. The laundry detergent comprises sodium polyacrylate, saponified sodium, sodium alkyl benzene sulfonate, potassium alkyl phosphate, coconut fatty acid, calcium hypochlorite and water. The laundry detergent provided by the invention has strong detergency, can easily and rapidly remove a variety of stubborn stains, mitigates harm to skin to the greatest extent, is superior in removing bacteria and killing mites, has biodegradability of 97.5% and produces no pollution; the laundry detergent has the advantages of superior efficacy, a low price and no harmful influence on a human body.

An apparatus to hold, store and cut extra wide rolled materials includes a long rectangular enclosure having a guided cutter and is capable of holding one (1) or more rolls of sheet materials for cutting to an exact length. During cutting, the rolled material is pulled out and placed over a cutting platform that runs along the length of the enclosure. A circular cutting blade being smoothly guided along a slot which extends along a length of the apparatus cuts the material. Additional storage compartments are provided which may be affixed to outer end portions of the apparatus to hold small associated items such as tape, thread, writing instruments, craft items, and the like.

The invention discloses a steel wire production line feeding machining device. The steel wire production line feeding machining device comprises a finished product lifting device comprises finished product lifting device lifting sleeves, a bevel gear set, a driving motor, finished product lifting device lifting rods, a radius conversion device lower mounting plate, radius conversion device inner supporting rods, a radius conversion device hinging welding table, a winding barrel, a steel wire, a steel wire feeding hole, a steel wire up-down feeding rod, a steel wire feeding device crank, a steel wire feeding device connecting rod and a lifting hydraulic cylinder. According to the steel wire production line feeding machining device, the motor transmits power to a up-down feeding device and the winding barrel through a transmission device composed of three bevel gears to achieve rotary winding of the winding barrel, radius conversion of the winding barrel is achieved through lifting of ahydraulic rod, and after winding is completed, a wound steel wire coil can be conveniently taken down through radius conversion of the winding barrel, a finished product is lifted and sent out of thewinding barrel through a finished product lifting device, the other bevel gear drives the up-down feeding device to achieve up-down moving feeding of the steel wire on one side of the winding barrel,and then the steel wire is evenly wound on the winding barrel.

The invention relates to a method for detecting silage mildew. The method comprises the following steps: a, harvesting silage raw materials, wherein the optimum harvesting period, the content of the nutritional ingredients of the silage raw materials and the yield of the silage raw materials are the highest; b, shredding the silage, and cutting the silage into different lengths according to differences of fed livestock; c, cellaring the silage raw materials; d, sealing and compacting the cellared silage; e, detecting the nutrient, moisture and temperature change states of the silage; and f, detecting the color, smell and handfeel changes of the silage. According to the method, the detection rate of the silage is increased, information can be timely, conveniently and rapidly provided for breeding personnel, a mildewy and deteriorated feed is timely removed, and the high-quality silage is prevented from being influenced.

The invention relates to a valve device of a dehumidifying and crystallizing system. The dehumidifying and crystallizing system comprises a bracket, a crystallizing kettle arranged on the bracket, a hopper arranged at the upper part of the crystallizing kettle and a feeding channel connecting the crystallizing kettle and the hopper. The valve device comprises a first valve arranged at the upper part of the feeding channel. The valve device further comprises a second valve arranged at the lower part of the feeding channel, wherein the second valve is provided with a dust-removing device. According to the invention, the dust-removing device is arranged at the second valve, so that dust in materials can be quickly and conveniently removed without influencing the normal use of the valves.

The invention discloses a screw connecting device for an automobile interior decoration part. The screw connecting device comprises a screw, a buckle part and an elastic rib, wherein the buckle part comprises a clamping cylinder and inverted parts symmetrically arranged on the two sides of the clamping cylinder, and the clamping cylinder is connected with the inverted parts on the two sides; and the elastic rib is arranged on the inverted parts. Through the design of the specific clamping part, the corner part, the elastic rib and the clamping cylinder part, the clamping force and the anti-disengaging friction force can be achieved, the sliding of an inserting column can be prevented, the target product can be firmly fixed, the fixing mode of the traditional metal screw nut is completely changed, the fixing mode of the automobile interior part is simplified, and the target workpiece can be quickly fixed without an auxiliary tool.

The invention discloses a snow removing device with a heating function for electrical equipment, and belongs to the technical field of snow removing devices. The snow removing device comprises an electrical cabinet, a fixing plate is attached to the upper surface of the electrical cabinet, an anti-bird mechanism is fixedly connected to the upper surface of the fixing plate, a snow removing mechanism is fixedly connected to the left side face of the anti-bird mechanism, wind storage boxes are fixedly connected to the left side and the right side of the lower surface of the fixing plate, a plurality of fans are fixedly mounted on the front surfaces of the wind storage boxes, and electric heating nets are fixedly mounted on the back surfaces of the inner walls of the wind storage boxes. According to the snow removing device, a stirring mechanism is arranged, and a fifth rotating shaft can rotate by starting a second motor, so that a plurality of stirring rollers are used for stirring at the same time to crush snow and melt and remove surrounding snow, the device can secondarily utilize the collected snow, so that the accumulated snow around the electrical cabinet can be quickly processed, and the normal use of the electrical cabinet is ensured.

The invention discloses leg-replaceable glasses which solve the problem of non-replacement or troublesome replacement of the legs of the existing glasses. The leg-replaceable glasses comprise a glass frame, the legs and hinges, wherein pile tips are arranged on the glasses frame; the hinges are arranged on the pile tips; the glasses further comprise slingshots, wherein one end of each slingshot is connected with the hinge and the other end of each slingshot is movably connected with a locking block; containing grooves are formed in the legs; the slingshots are arranged inside the containing grooves; each locking block has a first position and a detachable second position, wherein the first position can be turned down to be clamped with the legs so as to lock the legs, and the detachable second position can be turned up to unlock the legs so as to enable the legs and the slingshots to slide. The leg-adjustable glasses disclosed by the invention have the beneficial effects that due to detachable connection between the slingshots and the legs, the legs can be rapidly dismounted or replaced, so that the glasses meet the use habits and aesthetic requirements of modern customers. The leg-replaceable glasses can be used in match with different legs according to different conditions, so that the glasses are fashionable and beautiful.