36results about How to "Novel use" patented technology

The invention discloses a lift for construction. The lift comprises a base, a bearing main chord is arranged on the base, a lift cage is arranged on each of the two sides of the bearing main chord, pulleys are arranged at the upper end of the bearing main chord, winches are arranged in the bearing main chord, the ends of steel wire ropes on the winches pass through the pulleys to be connected with the lift cages, and limit apparatuses for limiting the traveling distance of the steel wire ropes are arranged on the bearing main chord. According to the lift, the structure is simple, the design is ingenious, when the lift is used, proximity switches are off if retaining blocks touch the proximity switches during the rising of the steel wire ropes, motors of the winches are de-energized, and accordingly, the usage safety of the lift can be guaranteed, and the life safety of people is guaranteed. The lift is novel in design and beneficial to popularization and utilization, and the design scheme is creative.

The invention discloses ribbon fiber equipment made of a scattered core fiber and a method for making a ribbon fiber. The invention relates to the technical field of communication engineering, in particular to ribbon fiber equipment made of a scattered core fiber and a method for making a ribbon fiber. The ribbon fiber equipment made of the scattered core fiber comprises a guide rail, wherein fixing clamps are arranged at the two ends of the guide rail; the middle part of the guide rail is provided with a scraping device; positioning clamps are arranged on both sides of the scraping device; the back parts of the scraping device and the positioning clamps are provided with sliding seats; the lower parts of the sliding seats are provided with grooves; the grooves are matched with the guide rail; the scraping device and the positioning clamps slide on the guide rail; the back part of the sliding seat of the scraping device is connected with a scraping plate through a revolving shaft; and a magnet is arranged at a position, which corresponds to the scraping plate, on the surface of the scraping device. The ribbon fiber equipment has the advantages of reasonable and practical structural design, skillful and novel concept, and easiness and convenience in using.

The invention discloses an electrical power distribution box with an improved safety performance, which comprises a rectangular housing that is provided with a box cover. The box cover is fixed on the housing through hinges. The bottom of the housing is provided with guide wheels for realizing convenient movement. Each guide wheel is fixed on the housing through a guide wheel bracket. An alarm lamp is arranged above the box cover. The alarm lamp is fixedly connected with the lamp cover through bolts. The electrical power distribution box has advantages of simple structure and ingenious design. In the using process, not only is convenient movement realized, but also high safety in use is obtained. The electrical power distribution box is novel in designing and is an innovative designing solution. Furthermore convenient popularization is realized.

The invention discloses a polyether urethane shoe sole raw liquorbasic solution. The polyether urethane shoe sole basic solutionraw liquor comprises a component A and a component B, wherein the raw material formula of the component A comprises polyether polyol, polymer polyol (POP), a chain extender, a strength improvement additive, a dispersing aid, a catalyst, a foaming agent and a foam stabilizer. The polyether urethane shoe sole basic solutionraw liquor is characterized in that the component B is an isocyanate prepolymer which is prepared by the reaction of isocyanate, polyether polyol and poly dimer acid glycol diethylene glycol ester polyhydric alcohol. The polyether urethane shoe sole basic solutionraw liquor provided by the invention has the advantages that the dimer acid type polyether polyol with a long molecular chain and excellent hydrolysis resistance is introduced to the component B, so that the hydrolysis resistance of the polyurethane product is not affected on the basis of improving the mechanical property of the polyurethane product; and organic modified silicon dioxide having relatively good compatibility with macromolecules and nanoscale calcium carbonate are adopted, so that the physical and mechanical property of the polyurethane product is improved.

The invention provides a pair of rapid oneself-relieving cotton wadded trousers for old people. The pair of rapid oneself-relieving cotton wadded trousers is formed through sewing a trousers waistband, a left front trousers piece, a right front trousers piece, a left rear trousers piece, a right rear trousers piece and an adjusting band, which are sewed from outside to inside in sequence through four layers of materials including chemical fiber cloth, pure cocoon fiber cotton, chemical fiber cotton and cotton fleece cloth; middle crotches of the left front trousers piece and the right front trousers piece are opened and closed through nylon zip fasteners; inclined notches are formed in an abdomen and legs and are opened and closed through sticky cloth strips; openings are formed in positions of the middle crotches of the left front trousers piece and the right front trousers piece, buttocks and the legs, and are sewed with the sticky cloth strips, so that the left front trousers piece and the right front trousers piece, that buttocks and the legs can be connected or separated; the trousers waistband is composed of a front waistband, a rear waistband, an adjusting band and an elastic band, which are connected with each other; old people can rapidly relieve oneself in winter and does not need to take off the heavy cotton wadded trousers; and the pair of rapid oneself-relieving cotton wadded trousers is simple and novel in structure, and nursing people can rapidly wash the lower parts of bodies of old people or disabled people and people are not frozen.