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CN-224212257-U - Lifting device for electric pole steel mould

CN224212257UCN 224212257 UCN224212257 UCN 224212257UCN-224212257-U

Abstract

The utility model relates to the technical field of concrete electric pole production and processing and discloses a lifting device for an electric pole steel mould, which comprises a rectangular base frame, wherein the rectangular base frame is symmetrically and fixedly connected with a rectangular plate at the top of the base frame, a first motor is fixedly connected with a side wall surface of the base frame, a lifting rope is fixedly connected to one side of the bottom of the base frame, and a clamp is fixedly connected to the bottom of the lifting rope; the balance structure is arranged on the wall surface of the base frame and used for adjusting the balance of the base frame, and comprises an upper shaft, a balance block and a follow-up block, wherein the upper shaft is rotationally connected between symmetrical rectangular plates at the top of the base frame, the balance block is slidably arranged between the symmetrical rectangular plates, the follow-up block is symmetrically and fixedly connected with the front wall surface and the rear wall surface of the balance block, the balance block can move at the top of the base frame, and the balance structure can return to balance when in unbalance by utilizing a movable balance block moving mode, so that the safety of hoisting of the steel mould of the electric pole is improved.

Inventors

  • MEI SIYANG
  • ZHANG CHAOYANG
  • LI BO
  • LI HANGYU
  • LI XIAOLIANG
  • WANG KAIQIAN
  • JIANG MEILI

Assignees

  • 长春市国丰电力科技有限公司

Dates

Publication Date
20260508
Application Date
20250617

Claims (7)

  1. 1. The utility model provides a hoist device for pole steel mould which characterized in that includes: The base frame (20), the base frame (20) is a rectangular frame, the top of the base frame (20) is symmetrically and fixedly connected with a rectangular plate, one side wall surface of the base frame (20) is fixedly connected with a first motor (21), and the other side wall surface of the rectangular plate is fixedly connected with a second motor (22); The lifting rope (23), the lifting rope (23) is fixedly connected to one side of the bottom of the base frame (20), and the bottom of the lifting rope (23) is fixedly connected with a clamp (24); The balance structure is arranged on the wall surface of the base frame (20) and used for adjusting the balance of the base frame (20), and comprises an upper shaft (32), a balance block (33) and a follow-up block (34), wherein the upper shaft (32) is rotationally connected between symmetrical rectangular plates at the top of the base frame (20), the balance block (33) is slidably arranged between the symmetrical rectangular plates, the follow-up block (34) is symmetrically and fixedly connected with the front wall surface and the rear wall surface of the balance block (33), and the balance block (33) can move at the top of the base frame (20).
  2. 2. The lifting device for the steel mould of the electric pole according to claim 1, wherein the upper shaft (32) is in a worm shape, the upper shaft (32) can penetrate through the side wall surface of the balance block (33) and is in threaded connection with the balance block (33), the bottom of the symmetrical follow-up block (34) can be in contact with the top of the base frame (20), and the second motor (22) can drive the upper shaft (32) to rotate.
  3. 3. The lifting device for the steel mould of the electric pole according to claim 1, wherein the balancing structure further comprises a lower shaft (30) and a moving plate (31), the lower shaft (30) is rotatably connected in a cavity of the base frame (20), the moving plate (31) is slidably connected in the cavity of the base frame (20), and the bottom of the moving plate (31) is fixedly connected with the same lifting rope (23) and the same clamp (24).
  4. 4. A lifting device for steel mould of electric pole according to claim 3, characterized in that the first motor (21) can drive the lower shaft (30) to rotate in the cavity of the base frame (20), the lower shaft (30) is also worm-shaped, the moving plate (31) is rectangular, and the lower shaft (30) can pass through the side wall surface of the moving plate (31) and is in threaded connection with the moving plate (31).
  5. 5. A lifting device for steel forms for electric poles according to claim 1, characterized in that the bottom of each follow-up block (34) is symmetrically and fixedly connected with a safety rope (35), and the front and rear wall surfaces of each clamp (24) are fixedly connected with a lifting hook (36).
  6. 6. The lifting device for the steel mould of the electric pole according to claim 5, wherein the top end of each safety rope (35) can be fixedly connected with the bottom of the follow-up block (34), the bottom end of each safety rope (35) on each side can be fixedly connected with the top end of the clamp (24) on the same side, and the length of the safety rope (35) is larger than that of the lower shaft (30).
  7. 7. A lifting device for steel forms for electric poles according to claim 5, characterized in that the lifting hook (36) is in the shape of a hook, the opening of the lifting hook (36) being directed upwards.

Description

Lifting device for electric pole steel mould Technical Field The utility model belongs to the field of concrete pole production and processing, and particularly relates to a lifting device for a steel mould of a pole. Background The steel mould for the electric pole is core equipment for manufacturing the concrete electric pole, is mainly formed by welding high-quality steel plates, and has the characteristics of high strength, high precision and long service life. The prior art (publication number: CN 222042401U) discloses a steel mould lifting appliance for an electric pole, which comprises two guide plates distributed front and back, wherein a fixed block is fixedly connected to the middle part between the opposite sides of the two guide plates, first steel ropes are fixedly connected to the left side and the right side of the lower end face of the fixed block, and fixed lifting pliers are arranged at the lower ends of the two first steel ropes. In the prior art, the device bottom can be symmetrically moved by matching with the symmetrical clamps fixed at the bottom of the device, so that the hoisting of the steel mould of the electric pole is realized, and in the prior art, although the steel mould of the electric pole can be hoisted, if unbalance occurs during hoisting, the hoisting is unstable due to the fact that the hoisting is caused by the fact that the steel mould of the electric pole is unbalanced, and the steel mould of the electric pole is extremely high in potential safety hazard. The present utility model has been made in view of this. Disclosure of utility model In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that: A hoist device for a pole steel form, comprising: The base frame is a rectangular frame, the top of the base frame is symmetrically and fixedly connected with a rectangular plate, one side wall surface of the base frame is fixedly connected with a first motor, and the side wall surface of the rectangular plate on the other side is fixedly connected with a second motor; the lifting rope is fixedly connected to one side of the bottom of the base frame, and the bottom of the lifting rope is fixedly connected with a clamp; the balance structure is arranged on the wall surface of the base frame and used for adjusting the balance of the base frame, and comprises an upper shaft, a balance block and a follow-up block, wherein the upper shaft is rotationally connected between symmetrical rectangular plates at the top of the base frame, the balance block is slidably arranged between the symmetrical rectangular plates, the follow-up block is symmetrically and fixedly connected with the front wall surface and the rear wall surface of the balance block, and the balance block can move at the top of the base frame. In a preferred embodiment of the present utility model, the upper shaft is worm-shaped, the upper shaft can pass through a side wall surface of the balance weight and is in threaded connection with the balance weight, the bottom of the symmetrical follow-up block can be in contact with the top of the base frame, and the second motor can drive the upper shaft to rotate. As a preferred embodiment of the utility model, the balance structure further comprises a lower shaft and a moving plate, wherein the lower shaft is rotatably connected in the cavity of the base frame, the moving plate is slidably connected in the cavity of the base frame, and the bottom of the moving plate is fixedly connected with the same lifting rope and the same clamp. In a preferred embodiment of the present utility model, the first motor may drive the lower shaft to rotate in the base frame cavity, the lower shaft may also have a worm shape, the moving plate may have a rectangular plate shape, and the lower shaft may pass through a side wall surface of the moving plate and be screwed with the moving plate. As a preferable implementation mode of the utility model, the bottom of each follow-up block is symmetrically and fixedly connected with a safety rope respectively, and the front wall surface and the rear wall surface of each clamp are fixedly connected with a lifting hook respectively. As a preferable implementation mode of the utility model, the top end of each safety rope can be fixedly connected with the bottom of the follow-up block, the bottom end of each safety rope on each side can be fixedly connected with the top end of the clamp on the same side, and the length of the safety rope is larger than that of the lower shaft. As a preferred embodiment of the present utility model, the hook is in a hook shape, and an opening of the hook faces upward. Compared with the prior art, the utility model has the following beneficial effects: 1. the balance structure is arranged, and the balance structure can return to balance when unbalanced by utilizing the movable balance weight, so that the safety of hoisting the steel mould of the electric pole is