Secondary structure concrete transportation tool capable of being manufactured on site

A secondary structure and transportation technology, applied in the field of construction tools, can solve problems such as waste, low efficiency, unfavorable construction of high-rise buildings, etc., and achieve the effect of improving work efficiency and saving labor

Active Publication Date: 2017-01-18
ZHONGTIAN CONSTR GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the secondary structure concrete is mainly filled with manual trolleys from the secondary concrete storage point, and then transported to the secondary structure by a human-freight elevator. Not only is the efficiency low, but the concrete is prone to hardening and failure due to excessive storage time, resulting in waste , which is not conducive to the site construction of high-rise buildings

Method used

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  • Secondary structure concrete transportation tool capable of being manufactured on site
  • Secondary structure concrete transportation tool capable of being manufactured on site
  • Secondary structure concrete transportation tool capable of being manufactured on site

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Embodiment Construction

[0021] refer to Figure 1 to Figure 4 Further description will be given to an embodiment of a secondary structure concrete transportation tool that can be fabricated on site in the present invention.

[0022] A secondary structure concrete transportation tool that can be made on site, including a hopper 1, a pump pipe 2, and a base 3. The top of the hopper 1 is provided with four lifting rings 11 for tower cranes, and the lower part of the hopper 1 is provided with a discharge port for discharging concrete. 12. A slide rail 13 is provided in the hopper 1, and a material baffle plate 14 is provided on the slide rail 13 to block the discharge port 12. The discharge port 12 is connected with a discharge pipe 15, which includes the discharge pipe 15 and the discharge port 12. The connected fixed section 151 and the discharge section 152 for discharging, the pipe diameter of the discharge section 152 is smaller than the pipe diameter of the fixed section 151, the discharge pipe 15 ...

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Abstract

The invention discloses a secondary structure concrete transportation tool capable of being manufactured on site. The tool comprises a hopper, a pump pipe and a base; hanging rings are arranged at the top of the hopper; a discharging port is formed in the lower part of the hopper; a baffle is arranged in the hopper; the discharging port is connected with a discharging pipe; a circular concave port allowing the discharging pipe to be clamped is formed in one end of the pump pipe; a normally-closed switch is arranged at the bottom of the concave port and comprises an elastic piece and a reset spring; a bulge capable of abutting against the normally-closed switch is arranged on the discharging pipe; a stop plate is arranged on the pump pipe; a groove is formed in the base; a plurality of balls bulging out of the groove are arranged in the groove; a positioning plate is hinged to the base; a sliding groove is formed in the positioning plate; a driving rod is connected in the sliding groove; a gas cylinder is connected onto the driving rod; a normally-opened switch is arranged on the base; and the normally-opened switch, the normally-closed switch, the gas cylinder and a power supply are connected in series. According to the tool, the hopper is placed on the base by the aid of a tower crane and is mounted automatically, the whole process is labor-saving, the labor is saved, construction is facilitated, and the working efficiency is improved.

Description

technical field [0001] The invention belongs to the field of construction tools, and in particular relates to a concrete transportation tool with a secondary structure that can be fabricated on site. Background technique [0002] At present, the secondary structure concrete is mainly filled with manual trolleys from the secondary concrete storage point, and then transported to the secondary structure by a human-freight elevator. Not only is the efficiency low, but the concrete is prone to hardening and failure due to excessive storage time, resulting in waste , It is not conducive to the on-site construction of high-rise buildings. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a secondary structure concrete transportation tool that can be fabricated on site with simple operation and convenient construction. [0004] In order to solve the above technical problems, the present invention adopts the following tech...

Claims

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Application Information

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IPC IPC(8): B65G65/40B65G69/00B65D88/56
CPCB65D88/56B65G65/40B65G69/00
Inventor 李明贵蒋金生周巧君李小玥陈亮
Owner ZHONGTIAN CONSTR GROUP
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