6results about How to "Improve maintenance speed" patented technology

The invention discloses an electric power distribution method convenient for maintenance. By arranging a second threaded column (21) and an extrusion plate (22), when the second threaded column (21) rotates, the extrusion plate (22) can be driven to rotate, then the extrusion plate (22) can drive a friction pad (27) to rotate, and when the friction pad (27) is connected with the lower surface of the inner wall of a shell (1) in a lap joint mode, a support plate (17) can be fixed; and by arranging a stop block (28), when the back face of a second protection plate (10) is connected with the front face of the stop block (28) in a lap joint mode, a first threaded column (13) can be more conveniently connected with a second threaded sleeve (14), and therefore the second protection plate (10) can be better fixed. The electric power distribution method convenient for maintenance has the advantages that the structure is compact, the design is reasonable, and the practicability is high.

The utility model discloses a dust collecting filter bag convenient to dismount belongs to dust collecting filter bag field, including filter bag, the inside of filter bag is inserted with filter mechanism, the upper surface fixedly connected with connecting sleeve of filter bag, and the inside of connecting sleeve is penetrated with connecting rope, through the cooperation of above -mentioned each device, the utility model simple structure, convenient operation, through the filter mechanism of setting, when supporting in the filter bag inside with A support ring and B support ring, fast installation of plug -in rod and filter screen, the downtime of equipment can be reduced significantly to fast dismounting filter bag, and the maintenance speed can be accelerated to simplify the dismounting process, so that the maintenance team can complete more work in shorter time, after the installation of filter mechanism is completed, connecting rope, fixed buckle and fixed clamping sleeve are fixed in the filter bag, and when using, through filter screen and filter bag reach the effect of double filtration, improve the filtration effect, and can complete dismounting fast when installing, improve the convenience.

The utility model discloses a kind of steel sand recycling screening devices of shot blasting machine, it is related to shot blasting machine technical field, including selection device main body, the upper surface of screening device main body is provided with feed pipe, and the lower surface of feed pipe is provided with support frame, the upper surface of support frame is provided with vibration device, and the both sides surface of support frame is provided with elastic restorer, and the front surface of support frame is provided with discharge plate.The steel sand recycling screening device of shot blasting machine, compared with the shot blasting screening recycling device of existing ordinary shot blasting machine, by the setting of double layer screen mesh hole plate, steel sand can be graded and screened by the setting of size hole, improve screening speed, reduce the frequency of steel sand jam in screen mesh hole plate simultaneously;By the setting of connecting plate one, double layer screen mesh hole plate can be extracted between to carry out quick update maintenance, to improve the maintenance speed of screen mesh hole plate, improve the working efficiency of screening device.

This utility model discloses a circuit board, relating to circuit board technology. The key technical points are: it includes a circuit board body with pin holes and test holes, in which an indicator disk is fixed, and the indicator disk is coated with an indicator color. When the circuit board carrying the microcontroller malfunctions and needs repair, repair personnel can use tools such as a multimeter to test the test holes where the indicator disks of the same color are located. This design allows repair personnel to quickly locate the corresponding test holes for inspection simply by looking at the color of the indicator disk. Compared to existing technologies where repair personnel need to consult circuit diagrams to find the corresponding pins, this design effectively improves the speed of repair.

This utility model relates to the technical field of monitoring equipment for wire rolling cutting, and discloses an automatic wire rolling detection and waste cutting device, including: a detection probe, a limiting arm, a turntable, and a base. The limiting arm is assembled at the bottom of the detection probe, the turntable is sleeved on the outside of the limiting arm, and the base is connected to the turntable via a bearing seat. Clamping mechanisms are connected to both sides of the inner cavity of the turntable. Each clamping mechanism includes a hollow column, which is slidably connected to the turntable. A trapezoidal block is slidably connected to the inner cavity of the hollow column, and a first spring is connected between the trapezoidal block and the hollow column. Connecting rods are hinged to both sides of the top of the hollow column. This automatic wire rolling detection and waste cutting device, by rotating the detection probe back to its original position, and then cooperating with the vertical arm and connecting rods, can quickly pull the hollow column to move, thereby releasing the limiting arm from its fixed position, significantly improving the overall maintenance speed of the device.

The application belongs to the technical field of convenient installation of compensation devices, and particularly relates to a long-distance power distribution network voltage boosting compensation device, which comprises a push plate, the top of the push plate is fixedly connected with two partitions, the top of the push plate is divided into area one, area two and area three through the partitions, and the area one, the area two and the area three are all fixedly connected with placing plates through the partitions. The electric telescopic rod is used to move the transmission plate one downwards, the transmission plate one drives the transmission plate two and the convex plate to move downwards, when the convex points of the convex plate are not in contact with the push ball, the spring is compressed, and drives the push rod to move vertically and outward along the sliding opening, so that the synchronous compensator in the area one and the area three can be taken out for maintenance; personnel rotate the fastening bolts to disconnect the mounting plate one and the mounting plate two, then the personnel remove the fixed clamping frame three, so that the personnel can take out the synchronous compensator in the area two, and the installation and dismounting of the synchronous compensator are very convenient, and the maintenance speed is improved.