Search

CN-224204894-U - Equipment maintenance device of thermal power plant

CN224204894UCN 224204894 UCN224204894 UCN 224204894UCN-224204894-U

Abstract

The utility model relates to the field of equipment overhaul of a thermal power plant, in particular to a thermal power plant equipment overhaul device which comprises a product-shaped frame, sliding blocks are connected in three cavities of the product-shaped frame in a sliding mode, and an overhaul structure is further included. When the screw or the bolt in the equipment to be overhauled is required to be screwed down and screwed down, the limiting structure on the uppermost sliding block is taken down, so that the sliding block carries the motor and the structure of the output end of the motor, then the cross rotating handle at the upper end of the double-section screw rod is rotated through the size model of the screw or the bolt, the two sliding plates can be moved in opposite directions or in opposite directions after the double-section screw rod rotates through the threaded connection of the sliding plates and the double-section screw rod and the sliding connection of the sliding plates and the traction rod, the distance between the convex plates at the front end of the two front extension rods is adjusted, and the sliding device is suitable for screws or bolts of various sizes and models.

Inventors

  • WANG BIN

Assignees

  • 汪滨

Dates

Publication Date
20260505
Application Date
20250603

Claims (6)

  1. 1. The equipment overhauling device of the thermal power plant comprises a shape frame (1), wherein sliding blocks (2) are connected in three cavities of the shape frame (1) in a sliding manner, and the equipment overhauling device is characterized by also comprising an overhauling structure; The maintenance structure comprises a motor (26), the motor (26) is installed in slider (2) of the top, carousel (27) are installed to motor (26) output, carousel (27) front end is fixed with C shape frame (28), rotate in the middle of C shape frame (28) and be connected with twin screw (29), twin screw (29) rear is provided with traction lever (210), just traction lever (210) with C shape frame (28) are fixed, twin screw (29) with be provided with two sliding plates (211) between traction lever (210), sliding plates (211) with twin screw (29) threaded connection, sliding plates (211) with traction lever (210) sliding connection, two sliding plates (211) front end all are fixed with preceding extension rod (212), the front end of preceding extension rod (212) is provided with the flange, installs motor (26) slider (2) upper end installation switch mechanism (213) still includes three and installs three limit structure in three one end respectively.
  2. 2. The overhaul equipment for a thermal power plant according to claim 1, wherein a cross rotating handle is arranged at the upper end of the double-section screw rod (29), and the rotation directions of two sections of threads of the double-section screw rod (29) are opposite.
  3. 3. The overhaul equipment for a thermal power plant according to claim 1, wherein the two front extension rods (212) are semicircular, and the convex plates at the front ends of the two front extension rods (212) are in the shape of cutter heads of a straight screwdriver.
  4. 4. The thermal power plant equipment maintenance device according to claim 1, wherein the limiting structure comprises a double-thread head inserting frame (21), the back end of the sliding block (2) is provided with the double-thread head inserting frame (21), the double-thread head inserting frame (21) is formed by combining two long threaded head rods and a vertical plate structure, the long threaded head rods of the double-thread head inserting frame (21) are rotatably connected with the vertical plate structure of the double-thread head inserting frame, a rotating frame (22) is fixed at one end, close to the vertical plate, of the two long threaded head rods of the double-thread head inserting frame (21), a plurality of holes are formed in positions, corresponding to the double-thread head inserting frame (21), of the product frame (1), and the long threaded head rods of the double-thread head inserting frame (21) penetrate through the sliding block (2) and are in threaded connection with the inner wall of the product frame (1).
  5. 5. The overhaul equipment for the thermal power plant according to claim 1, wherein a fan (23) is arranged at the front end of one of the sliding blocks (2) near the lower end.
  6. 6. The overhaul equipment for a thermal power plant according to claim 5, wherein a front extension frame (24) is fixed at the front end of the other sliding block (2) close to the lower end, and a sweeping brush (25) is fixed at the front end of the front extension frame (24).

Description

Equipment maintenance device of thermal power plant Technical Field The utility model relates to the field of equipment overhaul of a thermal power plant, in particular to an equipment overhaul device of the thermal power plant. Background A thermal power plant is a thermal power plant for short, and is a plant for producing electric energy by using combustible materials (such as coal) as fuel. The basic production process is that the fuel heats water to generate steam when burning, the chemical energy of the fuel is converted into heat energy, the steam pressure pushes the steam turbine to rotate, the heat energy is converted into mechanical energy, then the steam turbine drives the generator to rotate, the mechanical energy is converted into electric energy, a large amount of electric power equipment and other operation equipment are installed in the electric power plant, and the equipment needs to be overhauled regularly. Through the patent document with the search notice number of CN220368376U, the patent document discloses a thermal power plant equipment maintenance device, a dust removal fan assembly, a screw driver assembly, a dust removal cleaning assembly and a lighting assembly are integrated in a telescopic cylinder assembly, and independent expansion and contraction of the dust removal fan assembly, the screw driver assembly and the dust removal cleaning assembly are realized by utilizing a push rod assembly, so that maintenance personnel can realize various maintenance works by carrying one tool, the situation of wrong belt and tool leakage can not occur, and the lighting assembly is integrated in the telescopic cylinder assembly, so that the maintenance personnel can not delay maintenance of the corresponding tool when the maintenance personnel use the lighting assembly; The number of devices in the electric fire works is large, so that the sizes and types of structures such as screws and bolts in the devices are large, and the devices have complete functions, but only one type of screwdriver in the devices is difficult to deal with when the screw and bolt structures with smaller sizes or larger sizes are encountered. Disclosure of utility model The utility model aims to solve the problems and provide a thermal power plant equipment overhaul device. The utility model realizes the above purpose through the following technical scheme: the equipment overhauling device of the thermal power plant comprises a product-shaped frame, wherein sliding blocks are connected in three cavities of the product-shaped frame in a sliding manner, and the equipment overhauling device also comprises an overhauling structure; The maintenance structure includes the motor, the motor is installed in the slider of uppermost, the carousel is installed to the motor output, the carousel front end is fixed with C shape frame, the rotation is connected with the double-section screw rod in the middle of the C shape frame, double-section screw rod rear is provided with the traction lever, and the traction lever is fixed with C shape frame, be provided with two sliding plates between double-section screw rod and the traction lever, sliding plate and double-section screw rod threaded connection, sliding plate and traction lever sliding connection, two sliding plate front ends all are fixed with preceding extension rod, the front end of preceding extension rod is provided with the flange, the switch button is installed to the slider upper end of installing the motor, maintenance mechanism still includes three group limit structure, and three group limit structure install the one end at three slider respectively. Preferably, the upper end of the double-section screw is provided with a cross rotating handle, and the rotation directions of two sections of threads of the double-section screw are opposite. Preferably, the two front extension rods are semicircular, and the convex plates at the front ends of the two front extension rods are in the shape of the cutter head of the straight screwdriver. Preferably, the limiting structure comprises a double-thread head inserting frame, the back end of the sliding block is provided with the double-thread head inserting frame, the double-thread head inserting frame is formed by combining two long threaded head rods and a vertical plate structure, the long threaded head rods of the double-thread head inserting frame are rotationally connected with the vertical plate structure of the double-thread head inserting frame, one end, close to the vertical plate, of the two long threaded head rods of the double-thread head inserting frame is fixedly provided with a rotating frame, the position, corresponding to the double-thread head inserting frame, of the article-shaped frame is provided with a plurality of holes, and the long threaded head rods of the double-thread head inserting frame penetrate through the sliding block and are in threaded connection with the inner wall of the article-shaped frame