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CN-224228267-U - Anti-segregation layered vibration auxiliary flow guiding device for concrete pouring

CN224228267UCN 224228267 UCN224228267 UCN 224228267UCN-224228267-U

Abstract

The utility model relates to the technical field of building construction and concrete, and discloses a segregation-preventing layered vibrating auxiliary diversion device for concrete pouring, which comprises a stirring barrel, wherein the upper surface of the stirring barrel is fixedly connected with a U-shaped plate, the inside of the U-shaped plate is fixedly connected with a first motor, the output of first motor is fixed and is provided with first sprocket, the tooth end meshing of first sprocket is connected with the chain, the tooth end meshing of chain is connected with the second sprocket, the inside fixedly connected with spliced pole of second sprocket, the lower surface of agitator is provided with supporting component. According to the utility model, through the mutual matching among the stirring barrel, the U-shaped plate, the first motor, the first chain wheel, the chain, the second chain wheel, the stirring column and the U-shaped rod, local segregation caused by stagnation or uneven flow velocity of concrete in the diversion process is prevented, uniform mixing of aggregate and slurry is ensured, the flowability of the concrete is improved, the blocking risk of a diversion pipe is reduced, and the layered pouring compactness is enhanced.

Inventors

  • XU CHANG
  • ZHOU MENGMENG

Assignees

  • 许畅

Dates

Publication Date
20260512
Application Date
20250609

Claims (8)

  1. 1. The utility model provides a supplementary guiding device of segregation layering vibration is prevented in concrete placement, includes agitator (1), its characterized in that, the upper surface fixedly connected with U-shaped board (2) of agitator (1), the inside fixedly connected with first motor (3) of U-shaped board (2), the output of first motor (3) is fixed to be provided with first sprocket (4), the inside at agitator (1) is connected in the outer wall rotation of first sprocket (4), the tooth end meshing of first sprocket (4) is connected with chain (5), the tooth end meshing of chain (5) is connected with second sprocket (6), the inside fixedly connected with spliced pole (7) of second sprocket (6), the inside fixedly connected with of spliced pole (7) is in the inside of U-shaped board (2) and agitator (1) is rotated to the outer wall of spliced pole (7), the inside at agitator (1) is rotated to the outer wall of U-shaped pole (8), the upper surface fixedly connected with second sprocket (6) of chain (5), the upper surface fixedly connected with (9) of agitator (1) is connected with stirring subassembly (10), the surface of feed inlet (1) is connected with down.
  2. 2. The auxiliary diversion device for preventing segregation and layered vibration of concrete pouring of claim 1, wherein the supporting component comprises a supporting column (11), the upper surface of the supporting column (11) is fixedly connected to the lower surface of the stirring barrel (1), and the lower surface of the supporting column (11) is fixedly connected with a base (12).
  3. 3. The auxiliary diversion device for preventing segregation and layered vibration for concrete pouring according to claim 2 is characterized in that a fixed block (13) is fixedly connected to the upper surface of the base (12), and a second motor (14) is fixedly connected to the inside of the fixed block (13).
  4. 4. The auxiliary diversion device for preventing segregation and layered vibration of concrete pouring according to claim 3, wherein the output end of the second motor (14) is fixedly provided with a threaded rod (15), and the outer wall of the threaded rod (15) is rotatably connected with a supporting block (16).
  5. 5. The auxiliary diversion device for preventing segregation and layered vibration for concrete pouring of claim 4 is characterized in that the lower surface of the supporting block (16) is fixedly connected to the upper surface of the base (12), and the outer wall of the threaded rod (15) is in threaded connection with a sliding block (17).
  6. 6. The auxiliary diversion device for preventing segregation and layered vibration for concrete pouring according to claim 5 is characterized in that a rotating piece (18) is rotatably connected to the outer wall of the sliding block (17), and a moving block (19) is rotatably connected to the inner part of the rotating piece (18).
  7. 7. The auxiliary diversion device for preventing segregation and layered vibration for concrete pouring of claim 6 is characterized in that a diversion plate (20) is fixedly connected to the upper surface of the moving block (19), and a limit column (21) is fixedly connected to the inside of the diversion plate (20).
  8. 8. The device for assisting in diversion of concrete pouring segregation-preventing layered vibration according to claim 7, wherein the outer wall of the limiting column (21) is rotatably connected with a limiting block (22), and the lower surface of the limiting block (22) is fixedly connected with the upper surface of the base (12).

Description

Anti-segregation layered vibration auxiliary flow guiding device for concrete pouring Technical Field The utility model relates to the technical field of building construction and concrete, in particular to an anti-segregation layered vibration auxiliary flow guiding device for concrete pouring. Background When high-rise, large-volume and complex-structure concrete is poured, the free falling body is easy to cause aggregate segregation and slurry splashing, so that defects such as honeycomb and holes are formed, the structural strength and durability are affected, and therefore, the segregation-preventing layered vibration auxiliary flow guiding device for concrete pouring is needed. The flow path and the distribution mode of concrete are optimized when the segregation-preventing layered vibrating auxiliary flow guiding device is used for pouring concrete, impact force and material separation in the pouring process are reduced, in the prior art, aggregate and slurry are easily separated due to stagnation or uneven flow velocity in the conveying process of the concrete, uniformity is affected, meanwhile, the risk of pipe blockage is possibly increased due to insufficient fluidity, pouring efficiency is reduced, and compactness is affected. Disclosure of utility model In order to make up for the defects, the utility model provides an anti-segregation layered vibration auxiliary flow guiding device for concrete pouring, which aims to solve the problems that aggregates and slurry are easily separated due to stagnation or uneven flow velocity in the conveying process of concrete, the uniformity is affected, the risk of pipe blockage is increased due to insufficient fluidity, the pouring efficiency is reduced, and the compactness is affected. In order to achieve the above purpose, the technical scheme is that the auxiliary diversion device for preventing segregation and layered vibration in concrete pouring comprises a stirring barrel, wherein the upper surface of the stirring barrel is fixedly connected with a U-shaped plate, the inside of the U-shaped plate is fixedly connected with a first motor, the output end of the first motor is fixedly provided with a first sprocket, the outer wall of the first sprocket is rotationally connected with the inside of the stirring barrel, the tooth end of the first sprocket is in meshed connection with a chain, the tooth end of the chain is in meshed connection with a second sprocket, the inside of the second sprocket is fixedly connected with a stirring column, the outer wall of the stirring column is rotationally connected with the inside of the U-shaped plate and the stirring barrel, the inside of the stirring column is fixedly connected with a U-shaped rod, the outer wall of the U-shaped rod is rotationally connected with the inside of the stirring barrel, the upper surface of the stirring barrel is fixedly connected with a feed inlet, the lower surface of the stirring barrel is fixedly connected with a discharge outlet, and the lower surface of the stirring barrel is provided with a supporting component. Preferably, the support assembly comprises a support column, the upper surface of the support column is fixedly connected with the lower surface of the stirring barrel, and the lower surface of the support column is fixedly connected with a base. Preferably, the upper surface of base fixedly connected with fixed block, the inside fixedly connected with second motor of fixed block. Preferably, the output end of the second motor is fixedly provided with a threaded rod, and the outer wall of the threaded rod is rotationally connected with a supporting block. Preferably, the lower surface of supporting shoe is fixed connection in the upper surface of base, the outer wall screw thread of threaded rod is connected with the slider. Preferably, the outer wall of the sliding block is rotationally connected with a rotating piece, and the inner part of the rotating piece is rotationally connected with a moving block. Preferably, the upper surface of the moving block is fixedly connected with a guide plate, and the inside of the guide plate is fixedly connected with a limit column. Preferably, the outer wall of the limit post is rotationally connected with a limit block, and the lower surface of the limit block is fixedly connected with the upper surface of the base. The utility model has the following beneficial effects: 1. According to the utility model, through the mutual matching among the stirring barrel, the U-shaped plate, the first motor, the first chain wheel, the chain, the second chain wheel, the stirring column and the U-shaped rod, local segregation caused by stagnation or uneven flow velocity of concrete in the diversion process is prevented, uniform mixing of aggregate and slurry is ensured, the flowability of the concrete is improved, the blocking risk of a diversion pipe is reduced, and the layered pouring compactness is enhanced. 2. According to the utility model,