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CN-224212338-U - Lifting device for steel structure construction

CN224212338UCN 224212338 UCN224212338 UCN 224212338UCN-224212338-U

Abstract

The utility model provides a lifting device for steel structure construction, which relates to the field of lifting devices and comprises a frame, a lifting assembly and an objective table, wherein the lifting assembly is fixedly arranged at the top of the frame, the output end of the lifting assembly is fixedly connected with one end of the objective table, the objective table is slidably arranged at the outer side of the frame, a transmission roller group for conveying materials is arranged at the top of the objective table, a material blocking plate and a driving mechanism for driving the material blocking plate to rotate are further arranged at the top of the objective table, a connecting block is driven to rotate by starting the driving motor, the connecting block is fixedly connected with the material blocking plate, the material blocking plate can be rotated to a vertical or horizontal position by forward rotation or reverse rotation of the driving motor, the material blocking plate is blocked from sliding in a vertical state, the lifting device is suitable for fixing materials when the objective table is lifted, the materials are released in a horizontal state, the materials are allowed to slide out to a designated position along a roller shaft, automatic discharging can be completed, and the material taking is convenient.

Inventors

  • CUI JINLI
  • FENG SHIBIN
  • DONG XIAOHAN

Assignees

  • 河北兆鹏建工有限公司

Dates

Publication Date
20260508
Application Date
20250520

Claims (4)

  1. 1. The lifting device for the steel structure construction is characterized by comprising a frame (1), a lifting assembly and an objective table (2), wherein the lifting assembly is fixedly arranged at the top of the frame (1), the output end of the lifting assembly is fixedly connected with one end of the objective table (2), the objective table (2) is slidably arranged at the outer side of the frame (1), a transmission roller group for conveying materials is arranged at the top of the objective table (2), and a baffle plate (3) and a driving mechanism for driving the baffle plate (3) to rotate are further arranged at the top of the objective table (2); The transmission roller set comprises a support (4), a first power motor (5), a first gear (6), a second gear (7) and a plurality of roller shafts (8), wherein the support (4) is fixedly arranged at the top of the objective table (2), the first power motor (5) is fixedly arranged on the objective table (2), the output end of the first power motor (5) is fixedly connected with one end of the first gear (6), the second gear (7) is fixedly connected with one end of one roller shaft (8), the second gear (7) is meshed with the first gear (6), two ends of the plurality of roller shafts (8) are respectively rotatably arranged at two sides of the support (4), and one ends of the roller shafts (8) are connected through a plurality of chain mechanisms; The driving mechanism comprises a driving motor (9) and a connecting block (10), wherein the driving motor (9) is fixedly installed on one side of the support (4), the output end of the driving motor (9) is fixedly connected with one end of the connecting block (10), and one side of the connecting block (10) is fixedly connected with one end of the striker plate (3).
  2. 2. The lifting device for steel structure construction according to claim 1, wherein the lifting assembly comprises a transverse shaft (11), two opposite mounting seats (12) and a rotary driving piece for driving the transverse shaft (11) to rotate, the rotary driving piece and the two mounting seats (12) are respectively and fixedly mounted on the top of the frame (1), two ends of the transverse shaft (11) are respectively and rotatably mounted on the two mounting seats (12), a discharging disc (13) is fixedly mounted on the outer surface of the transverse shaft (11), a rope (14) is wound on the discharging disc (13), and one end of the rope (14) is fixedly mounted on the top of the objective table (2).
  3. 3. The lifting device for steel structure construction according to claim 2, wherein two opposite guide rails (15) are further arranged on the outer side of the frame (1), sliding blocks (16) are slidably mounted inside the two guide rails (15), and the two sliding blocks (16) are fixedly mounted on two sides of the objective table (2).
  4. 4. A lifting device for steel construction according to claim 3, characterized in that the rotary driving member comprises a second power motor (17), a transmission chain (18) and two opposite transmission chain wheels (19), the second power motor (17) is fixedly mounted on the top of the frame (1), the output end of the second power motor (17) is fixedly connected with one of the transmission chain wheels (19), the other transmission chain wheel (19) is fixedly mounted on the outer surface of the transverse shaft (11), and the two transmission chain wheels (19) are connected through the transmission chain (18).

Description

Lifting device for steel structure construction Technical Field The utility model relates to the field of lifting devices, in particular to a lifting device for steel structure construction. Background The steel structure building is a building with a bearing structure formed by building steel, and the bearing structure is generally formed by beams, columns and trusses which are made of section steel and steel plates, and the steel structure building needs to be used for lifting objects through a lifting device during construction, so that the material lifting device plays an indispensable role in the field of building construction. The prior publication No. CN218373388U discloses a lifting device for construction of a cantilever steel structure prestressed cable, which comprises a base plate, universal wheels are arranged at four corners of the outer wall of the bottom of the base plate, a main body unit is arranged above the base plate, a stabilizing mechanism is arranged on the base plate, the main body unit comprises a supporting table arranged right above the base plate, the top of the supporting table is fixedly provided with a vertically arranged mounting vertical plate, the supporting table and the mounting vertical plate are provided with lifting mechanisms, the stabilizing mechanism comprises a cavity arranged inside the base plate, a driving cylinder is fixedly arranged on the outer wall of the top of the base plate, and the extending end of the driving cylinder penetrates through the top of the base plate and stretches into the cavity. But above-mentioned hoisting device is when using, although can promote the object, and the material is located the cable and promotes incasement portion when the object promotes, and it is comparatively inconvenient to get the material. Accordingly, there is a need to provide a new lifting device for steel construction to solve the above-mentioned problems. Disclosure of utility model In order to solve the technical problems, the utility model provides a lifting device for steel structure construction. The lifting device for steel structure construction comprises a frame, a lifting assembly and an objective table, wherein the lifting assembly is fixedly arranged at the top of the frame, the output end of the lifting assembly is fixedly connected with one end of the objective table, the objective table is slidably arranged at the outer side of the frame, a transmission roller group for conveying materials is arranged at the top of the objective table, and a material baffle plate and a driving mechanism for driving the material baffle plate to rotate are further arranged at the top of the objective table. Further, the transmission roller set comprises a support, a first power motor, a first gear, a second gear and a plurality of roller shafts, wherein the support is fixedly installed at the top of the objective table, the first power motor is fixedly installed on the objective table, the output end of the first power motor is fixedly connected with the first gear, the second gear is fixedly connected with one end of the roller shafts, the second gear is meshed with the first gear, two ends of the roller shafts are respectively rotatably installed at two sides of the support, and one ends of the roller shafts are connected through a plurality of chain mechanisms. Further, the driving mechanism comprises a driving motor and a connecting block, wherein the driving motor is fixedly arranged on one side of the support, the output end of the driving motor is fixedly connected with one end of the connecting block, and one side of the connecting block is fixedly connected with one end of the striker plate. Further, the lifting assembly comprises a transverse shaft, two opposite mounting seats and a rotary driving piece for driving the transverse shaft to rotate, the rotary driving piece and the two mounting seats are respectively and fixedly mounted at the top of the frame, two ends of the transverse shaft are respectively and rotatably mounted on the two mounting seats, a discharging disc is fixedly mounted on the outer surface of the transverse shaft, a rope is wound on the discharging disc, and one end of the rope is fixedly mounted at the top of the bracket. Further, two opposite guide rails are further arranged on the outer side of the frame, sliding blocks are slidably mounted in the two guide rails, and the two sliding blocks are fixedly mounted on two sides of the objective table. Further, the rotary driving piece comprises a second power motor, a transmission chain and two opposite transmission chain wheels, wherein the second power motor is fixedly arranged at the top of the frame, the output end of the second power motor is fixedly connected with one of the transmission chain wheels, the other transmission chain wheel is fixedly arranged on the outer surface of the transverse shaft, and the two transmission chain wheels are connected through the transmission cha