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Concrete hopper

A technology for concrete and hoppers, which is used in the processing of building materials, construction, building construction, etc.

Inactive Publication Date: 2014-02-12
CHINA NUCLEAR IND 22ND CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: during the process of pouring reinforced concrete, reduce the load exerted by the concrete hopper on the steel bars, and overcome the difficulty in controlling the discharge speed of the concrete hopper question

Method used

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Examples

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Embodiment Construction

[0022] like figure 1 As shown, the concrete hopper includes a hoisting hole 1, a slurry outlet 2, a vertically reinforced steel plate 3, and a hopper body 4. The hopper body 4 is provided with a vertically reinforced steel plate 3 and a transversely reinforced channel steel 5. There is a hoisting hole 1, and the hopper body 4 is connected with the truss base 6 through a transverse reinforcement channel steel 5.

[0023] like figure 2 ,like image 3 As shown, the lower end of the pulp outlet 2 is provided with a movable fan-shaped plate 7, the pulp outlet 3 is arranged opposite to the fan-shaped plate 7, the handle 8 is connected with the fan-shaped plate 7, and one end of the handle 8 is fixed on the hopper body 4 by a spring, and the handle 8 controls the fan-shaped plate 7 Move in parallel to the slurry outlet 3; when the handle 8 pulls the spring support rod fan-shaped plate 7 in the direction away from the slurry outlet 2 to open, the concrete falls, and when the ...

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Abstract

The invention discloses a concrete hopper comprising a lifting hole, a grout outlet, a vertical reinforcing steel plate and a hopper body. A transverse reinforcing steel channel is arranged on the hopper body which is connected with a truss base through the transverse reinforcing steel channel, the truss base is made of steel channels and steel pipes, a movable sector plate is arranged at the lower end of the grout outlet opposite to the sector plate, the hopper body is movably connected with one end of a handle, the other end of the handle is connected with the sector plate, and the sector plate is controlled by the handle to move relatively to the grout outlet. The concrete hopper has the advantages that the truss base is added to the concrete hopper, so that load applied by the bottom of the hopper to steel bars is dispersed, and deformation of the steel bars is reduced.

Description

technical field [0001] The invention relates to a concrete hopper, in particular to a concrete hopper with a truss base. Background technique [0002] The existing concrete hoppers generally have a small volume and can be loaded with less than 2m under full load. 3 If the concrete hopper is made larger, in the process of pouring reinforced concrete, the deformation of the steel bar will easily exceed the value allowed by the construction specification due to the excessive point load exerted by the four feet of the hopper on the slab, which will affect the quality of pouring, and it is not easy to shed The stability affects the construction safety; the concrete hopper also has the situation that the discharge speed is not easy to control. Contents of the invention [0003] The technical problem to be solved by the invention is to reduce the load exerted by the concrete hopper on the steel bars during pouring of reinforced concrete, and overcome the problem that the discha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/04
Inventor 梅向阳季钊徐霍丽萍吴玉芳王仁生
Owner CHINA NUCLEAR IND 22ND CONSTR
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