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a discharge mechanism

A technology of unloading mechanism and silo, which is applied in building structure, processing of building materials, construction, etc. It can solve the problems of hidden safety hazards, waste of resources, and low efficiency, so as to prolong service life, reduce waste of time, reduce wear effect

Active Publication Date: 2016-08-24
中国冶金科工股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an unloading mechanism to solve the problem that the current traditional unloading method has low efficiency, is easy to cause waste of resources, and even brings safety hazards to the entire construction process.

Method used

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Experimental program
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Embodiment 1

[0032] like figure 1 As shown, the unloading mechanism described in this embodiment includes a hopper and a feeding cylinder 2. The hopper is provided with a plurality of pull rings 4 for lifting the hopper, and the two ends of the feeding cylinder 2 are the input end and The output end, the input end is fixed on the hopper and communicated with the hopper, and the output end is provided with an end cover 14 for opening and closing the feeding cylinder 2 .

[0033] Preferably, the hopper in this embodiment can be of the following structure: the hopper includes a silo 1 and a cover plate 3 for sealing the silo 1, the input end of the feeding cylinder 2 penetrates one of the side walls of the silo 1, and is fixed on the silo 1. On the side wall, the pull ring 4 is arranged on the upper edge of the silo 1 .

[0034] When the lifting device (such as tower crane, hoist, etc.) lifts the hopper to the specified height, it is only necessary to translate the output end of the feeding cy...

Embodiment 2

[0036] like figure 2 , image 3 , Figure 4 , Figure 5 As shown, on the basis of Embodiment 1, this embodiment also includes a scraping device, the scraping device includes a scraping structure and a transmission structure, and the scraping structure includes a scraper ring 5 and at least one scraper disposed on the scraper ring 5 6. The scraper 6 is parallel to the center line of the scraper ring 5. Preferably, two scrapers 6 are set on the scraper ring 5 in this embodiment, and the distance between the two scrapers 6 is equal to the diameter of the scraper ring 5. The inner wall is provided with two grooves 7 corresponding to the scraper 6 .

[0037] The transmission structure of this embodiment includes a winch 10 and a pull rope 8 . The winch 10 is fixed outside the feeding drum 2 , the pull rope 8 is wound on the winch 10 , and the two ends of the pull rope 8 correspond to the two ends of the feeding drum 2 respectively. It penetrates and is fixedly connected with t...

Embodiment 3

[0043] like Image 6 As shown, this embodiment, on the basis of Embodiment 2, also includes a U-shaped pipe 11, one end of the U-shaped pipe 11 is fixed on the inner wall of the silo 1 and penetrates the inner wall, and the other end extends into the feeding cylinder 2, The pull cord 8 is passed through the U-shaped tube 11 .

[0044] Preferably, the distance from the fixed end of the U-shaped pipe 11 to the bottom of the silo 1 is greater than the distance from the free end of the U-shaped pipe 11 to the bottom of the silo 1 .

[0045] Under the action of the U-shaped pipe 11 , the leakage of raw materials or concrete along the pull rope 8 can be effectively prevented, and at the same time, the transmission of the pull rope 8 at the input end of the feeding cylinder 2 can be made smoother, and the wear of the pull rope 8 can be reduced; , because the U-shaped pipe 11 is connected with the pulling rope 8, the inner space of the U-shaped pipe 11 is already very small, and it i...

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Abstract

The invention discloses a discharging mechanism which comprises a hopper and a material conveying barrel. Multiple pull rings for lifting the hopper are arranged on the hopper, the two ends of the material conveying barrel are the input end and the output end respectively, the input end is fixed to the hopper and communicated with the hopper, and the output end is provided with an end cover for opening and closing the material conveying barrel. Through the adoption of the structure, the discharging mechanism can avoid scattering of raw materials or concrete, the continuity of discharging is improved, unnecessary time waste is reduced, and the manual operation safety in construction is improved.

Description

technical field [0001] The invention relates to the field of building construction, in particular to an unloading mechanism. Background technique [0002] In the process of building construction, it is often necessary to send raw materials (such as sand, cement, water, etc.) or mixed concrete to designated floors for operations such as bricklaying and wall painting. The device is hoisted to the designated floor, and the construction personnel on the floor then step on the outer frame to reclaim the material. This traditional method has several problems. First, due to the need for manual reclaiming, the amount of raw materials or concrete lifted each time is small, and the overall work efficiency is low; secondly, due to manual reclaiming, it is inevitable that The problem of scattered raw materials or concrete results in a certain degree of waste; finally, because the construction personnel can only reclaim the material by stepping on the outer frame, the construction perso...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/02
Inventor 张洪林黄晓燕
Owner 中国冶金科工股份有限公司