39results about How to "Easy to use alternately" patented technology

The invention discloses a sawing and shearing integrated machine. The sawing and shearing integrated machine is structurally characterized in that double rails are arranged on the upper top face of a fixing base; a main rack is supported by the double rails, and a reciprocating moving drive mechanism is connected to the side face of the main rack; a shearing device and a sawing device are arranged on the inner side of the main rack side by side; and the reciprocating moving drive mechanism drives the main rack to drive the shearing device and the sawing device to move in a reciprocating manner along the double rails, so that reinforcing steel bars penetrating the main rack are cut off through the shearing device or the sawing device. The sawing and shearing integrated machine has the beneficial effects that the reinforcing steel bar sawing device and the reinforcing steel bar shearing device are arranged in the main rack, the main rack is driven by the reciprocating moving drive mechanism to move, a reinforcing steel bar sawing process and a reinforcing steel bar shearing process which are different from each other can be freely switched, the cut reinforcing steel bars are prevented from being carried so as to be stacked in a concentrated manner, the occupied area is reduced, and the use rate of equipment is increased; and the sawing and shearing integrated machine is simple and compact in structure, convenient to use alternately and suitable for being arranged and installed on the movable main rack.

The invention relates to a multifunctional LED energy-saving lamp. The multifunctional LED energy-saving lamp comprises a lamp box, a withdrawing and pulling box is installed at the right end of the lamp box, partition chambers are formed in the withdrawing and pulling box, a limiting strip is arranged at the right end of the withdrawing and pulling box, and an end cover is hinged to the middle of the lamp box and located at the right end of the lamp box; a rectangular hole is formed in the left end of the lamp box, and fixing screws are installed in the rectangular hole; LED bar lamp bases are installed at the left end of the lamp box, an LED bulb lamp base is arranged at the upper end of the lamp box and located above the LED bar lamp bases, and partition plates are arranged in the partition chambers and located in the middles of the partition chambers. As the partition chambers with the partition plates are arranged, multiple electric control elements can be placed easily; as the rectangular hole with the fixing screws and the withdrawing and pulling box are arranged, the withdrawing and pulling box can achieve the functions of installing and fixing the electric control elements easily; the multifunctional LED energy-saving lamp is simple in structure, convenient to operate, economical and practical.

The invention discloses processing equipment with an all-dimensional drying function for new material production and a method, and belongs to the technical field of new material processing devices. The processing equipment comprises a shell and a bottom box, a lifting mechanism is arranged in the shell, an air blowing mechanism is arranged on the upper surface of the shell, the lifting mechanism is located in the air blowing mechanism, and one end of the air blowing mechanism is fixedly connected to the bottom end of the lifting mechanism. A moisture absorption mechanism is arranged in the air blowing mechanism, the moisture absorption mechanism is arranged on the upper surface of the shell, and a drying mechanism is clamped to the outer side of the shell. By arranging the lifting mechanism, a second rotating shaft can be driven to rotate when a motor works, the second rotating shaft rotates to drive spiral blades to rotate, under the matching action of a storage barrel, the spiral blades can gradually lift new materials at the bottom of the storage barrel upwards, the temperature of the inner wall of the storage barrel is high under the action of electric heating wires, and the new materials are gradually lifted and evenly attached to the inner wall of the storage barrel, so that the drying effect on the new materials is improved.

The invention discloses a safety belt falling protector which comprises a gravity balance wheel, two clamps, a two-layer fixed splint, a bolt and a spring. The gravity balance wheel is a round plate with a center hole; two notches which are bilaterally symmetrical are formed at the upper part of the round plate; inclined chucks are arranged at the upper parts of the clamps; articulated holes are formed at the middle parts of the clamps; arc sunken ports capable of rotating around the gravity balance wheel are formed inside the middle parts of the clamps; clamping angles capable of being clamped into the notches and enabling the clamps to be opened are formed on the clamps below the arc sunken ports; support lugs are arranged at the lower ends of the clamps; the clamps are symmetrically arranged at both sides of the gravity balance wheel; the middle parts of the clamps and the gravity balance wheel are positioned in the two-layer fixed splint and are respectively and rotationally connected with the two-layer fixed splint by rotating shafts and a center shaft; the spring is positioned between the support lugs; the bolt passes through the support lugs and the spring and is fastened by a nut. According to the invention, the operation step of hanging and disassembling a safety belt aloft is simplified, both time and labor are saved in the operation process, overhaul efficiency is improved and personal safety is ensured.

The invention discloses a thumbstall applied to electric bass Slap playing skills, which comprises a cloth ribbon. The head end and the tail end of the cloth ribbon are respectively provided with magic tapes corresponding mutually; and the outer side surface of the lower part of the cloth ribbon is provided with a semicircular metal ring or a semicircular plastic ring. The thumbstall sleeves the thumb knuckle position, and when the electric bass Slap skills are played, the tone of the thumb slapping a string can be enhanced, and the problem of a single tone when the outer side of the thumb knuckle slaps the string can be solved.

The invention discloses a handheld picking device. The handheld picking device comprises a main body, a picking roller, a power device and a collecting box, wherein a sleeve is connected to the frontpart of the main body in a left and right rotatable and locking mode; the inside of the sleeve communicates with the collection box; the picking roller is arranged on the side surface of the sleeve and communicates with the interior of the sleeve; the power device comprises a motor, a battery and a lead; the motor is arranged on the sleeve and is connected with the picking roller; the battery is arranged on the main body; and the motor and the battery are connected through the wire. According to the handheld picking device, the picking roller is arranged on the side surface of the sleeve, thusnot obstructing the view and facilitating observation of a condition that honeysuckle flowers enter the picking roller in picking; and in addition, the sleeve is rotatably connected with the front part of the main body, and by rotating the sleeve, the picking roller rotates to the left or right side to be adapted to right-hand holding or left-hand holding, thereby facilitating alternate use, relieving fatigue, and improving the picking efficiency.

The invention relates to the field of sewage treatment devices, and concretely relates to a sewage purification tank with a composite biological purification wall. The sewage purification tank comprises a driving structure, a storage structure, a mounting structure, a transmission structure, purification structures and a biological filler. The driving structure drives the transmission structure and the storage structure to rotate, so that the transmission structure drives the mounting structure to rotate, the mounting structure is conveniently lifted and mounted, and the mounting and dismounting efficiency and quality between the mounting structure and the storage structure are greatly improved; a plurality of purification structures for accommodating and storing the biological filler arearranged in the mounting structure, so the contact area between the biological filler in the purification structures and sewage is increased, the water flow speed is reduced, the contact time of the sewage and the biological filler is greatly prolonged, and the sewage treatment efficiency of the biological filler is high; and the mounting structure and the purification structures are more convenient and faster to mount and dismount, so the overhaul and maintenance efficiency and quality of the purification structures are greatly improved.