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CN-224226412-U - Electric power construction draw gear

CN224226412UCN 224226412 UCN224226412 UCN 224226412UCN-224226412-U

Abstract

The utility model relates to the field of electric power construction and discloses an electric power construction traction device which comprises a bottom plate, wherein a clamping mechanism used for positioning a wire storage roller is arranged on the bottom plate, the clamping mechanism comprises a fixed plate and a movable plate, a central shaft is arranged on the fixed plate and the movable plate in a penetrating and rotating mode, one end of the central shaft is fixedly connected with a limiting plate, a positioning cylinder is fixedly connected to the side face of the limiting plate, a first motor is arranged on the side face of the fixed plate through a supporting plate, an output shaft of the first motor is connected to the central shaft, a supporting seat is movably arranged at the top of the bottom plate between the fixed plate and the movable plate, the top face of the supporting seat is an arc face matched with the wire storage roller, the top face of the supporting seat is provided with a mounting groove, a plurality of supporting rollers are arranged in the mounting groove, and a slope pad is arranged on one side of the supporting seat. According to the utility model, the bolts on the movable plate are taken down and pulled outwards, so that the wire storage roller is positioned on the supporting seat and separated from the two positioning cylinders, the wire storage roller can be taken down and replaced by pushing the wire storage roller, and the wire storage roller can be operated by a single person, thereby being convenient and quick.

Inventors

  • JIA WEIWEI
  • KANG ZHEKAI
  • ZHANG YIYUAN
  • TIAN XIA
  • LI YAN

Assignees

  • 中振建设有限公司

Dates

Publication Date
20260512
Application Date
20250617

Claims (7)

  1. 1. The utility model provides an electric power construction draw gear, includes bottom plate (1), install the fixture that is used for depositing line roller (2) location on bottom plate (1), and bottom plate (1) bottom rigid coupling has a plurality of support columns (3), its characterized in that: The clamping mechanism comprises a fixed plate (4) and a movable plate (5), wherein the fixed plate (4) and the movable plate (5) are respectively penetrated and rotatably provided with a central shaft (6), one ends, close to the central shafts (6), of the two central shafts are respectively fixedly connected with a limiting plate (7), the side surfaces of the limiting plates (7) are fixedly connected with positioning cylinders (8), the fixed plate (4) is fixedly connected with a bottom plate (1), the side surfaces of the fixed plate are respectively provided with a motor I (9) through a supporting plate, and the output shafts of the motors I (9) are connected with the central shafts (6); The movable mounting type wire storage device is characterized in that a supporting seat (10) is movably mounted between the fixed plate (4) and the movable plate (5) at the top of the bottom plate (1), the top surface of the supporting seat (10) is an arc-shaped surface matched with the wire storage roller (2), a mounting groove is formed in the top surface of the supporting seat, a plurality of supporting rollers (11) are mounted in the mounting groove, and a slope pad (12) is arranged on one side of the supporting seat (10).
  2. 2. An electric construction traction device according to claim 1, characterized in that the traction mechanism for traction of the cable is mounted on the top of the base plate (1) at one side of the clamping mechanism.
  3. 3. The electric power construction traction device according to claim 2, wherein the traction mechanism comprises a fixed column (13), the inside of the fixed column (13) is hollow, a through groove is formed in the top of the fixed column, a driving block (14) is slidably connected in the fixed column (13), a screw rod (15) is rotatably arranged in the fixed column (13), the screw rod (15) penetrates through and is in threaded connection with the driving block (14), one end of the screw rod penetrates through the side face of the fixed column (13) and is connected with a motor II (16), the top of the driving block (14) penetrates through the through groove and is connected with a transverse plate (17), and the top of the transverse plate (17) is connected with a guide cylinder (19) through a supporting rod (18).
  4. 4. The electric power construction traction device according to claim 1, wherein two sliding grooves are formed in the bottom plate (1) below the movable plate (5), and two sliding blocks (20) which are in sliding connection with the sliding grooves are fixedly connected to the bottom of the movable plate (5).
  5. 5. An electric construction traction device according to claim 4, characterized in that the movable plate (5) is fixed to the base plate (1) by means of bolts.
  6. 6. The electric power construction traction device according to claim 1, wherein the side surface of the positioning cylinder (8) is fixedly connected with a limit bar, and the inner side of the wire storage roller (2) is provided with a limit groove matched with the limit bar.
  7. 7. The electric power construction traction device according to claim 1, wherein two cavities penetrating through the end faces of the supporting seat (10) are formed in the two ends of the supporting seat (10), a circular plate (21) is connected in the cavities in a sliding mode, and a connecting rod (22) connected to the fixed plate (4)/the movable plate (5) is fixedly connected to the side face of the circular plate (21).

Description

Electric power construction draw gear Technical Field The utility model relates to the field of electric power construction, in particular to an electric power construction traction device. Background In the electric power construction work, the cable has many uses, mainly is used for controlling multiple functions such as installation, connecting equipment and power transmission, along with popularization and perfection of various electric power facilities, in order to strengthen and enlarge the coverage of the electric power facilities, the cable needs to be laid in a large area, wherein a cable traction device is one of common winding and unwinding devices. The existing traction device is used for winding and unwinding the cable through the winding roller, the driving assembly is arranged at the end part of the winding roller to drive the winding roller to rotate so as to realize automatic winding, and the automatic winding device has the advantage of simplicity in operation, but most of the existing winding rollers are fixedly arranged on the traction frame, so that the winding roller cannot be replaced, and the use requirement is difficult to meet. Disclosure of utility model The utility model aims to overcome the technical defects and provide an electric construction traction device. In order to solve the problems, the technical scheme of the utility model is that the electric construction traction device comprises a bottom plate, wherein a clamping mechanism for positioning a wire storage roller is arranged on the bottom plate, and a plurality of support columns are fixedly connected to the bottom of the bottom plate; The clamping mechanism comprises a fixed plate and a movable plate, wherein the fixed plate and the movable plate are respectively penetrated and rotatably provided with a central shaft, one ends of the two central shafts, which are close to each other, are respectively fixedly connected with a limiting plate, the side surfaces of the limiting plates are fixedly connected with positioning cylinders, the fixed plate is fixedly connected with a bottom plate, the side surfaces of the fixed plate are provided with a first motor through a supporting plate, and the output shaft of the first motor is connected with the central shaft; the movable mounting has the supporting seat at bottom plate top between fixed plate and fly leaf, the supporting seat top surface is the arcwall face with depositing line roller looks adaptation, and its top surface has seted up the mounting groove, install a plurality of supporting rollers in the mounting groove, supporting seat one side is equipped with the slope pad. Further, a traction mechanism for traction of the cable is arranged at one side of the clamping mechanism at the top of the bottom plate. Further, the traction mechanism comprises a fixed column, the inside of the fixed column is hollow, a through groove is formed in the top of the fixed column, a driving block is slidably connected in the fixed column, a screw rod is rotatably arranged in the fixed column, the screw rod penetrates through and is in threaded connection with the driving block, one end of the screw rod penetrates through the side face of the fixed column and is connected with a motor II, the top of the driving block penetrates through the through groove and is connected with a transverse plate, and the top of the transverse plate is connected with a guide cylinder through a supporting rod. Further, two sliding grooves are formed in the bottom of the bottom plate below the movable plate, and two sliding blocks in sliding connection with the sliding grooves are fixedly connected to the bottom of the movable plate. Further, the movable plate is fixed on the bottom plate through bolts. Further, a limit bar is fixedly connected to the side face of the positioning cylinder, and a limit groove matched with the limit bar is formed in the inner side of the wire storage roller. Furthermore, two cavities penetrating through the end faces of the supporting seat are formed in the two ends of the supporting seat, a circular plate is slidably connected in the cavities, and a connecting rod connected to the fixed plate/the movable plate is fixedly connected to the side face of the circular plate. Compared with the prior art, the wire storage roller has the advantages that the wire storage roller is positioned on the supporting seat and separated from the two positioning cylinders by taking down the bolts on the movable plate and pulling outwards, the wire storage roller can be taken down and replaced by pushing the wire storage roller, and the wire storage roller can be operated by a single person and is convenient and quick. Drawings Fig. 1 is a perspective view of the present utility model. Fig. 2 is a perspective view of the present utility model. Fig. 3 is a cross-sectional view of the present utility model. Fig. 4 is a cross-sectional view of the support base of the present utility model. As s