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Extra-deep downward concrete pumping system

A technology for pumping concrete and pumping pipes, which is used in infrastructure engineering, architecture, building construction, etc.

Active Publication Date: 2014-01-08
CHINA CONSTR EIGHT ENG DIV CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there is not yet a system for transporting concrete down into ultra-deep areas

Method used

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  • Extra-deep downward concrete pumping system
  • Extra-deep downward concrete pumping system
  • Extra-deep downward concrete pumping system

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with specific examples.

[0024] see figure 1 , Figure 4 , an ultra-deep downward pumping concrete system of the present invention is used for pumping concrete from the high floor 4 to the low floor 3, comprising;

[0025] A delivery pump 1, fixed on the high floor 4;

[0026] A tower frame 2, the tower frame 2 is used for installing and repairing the pump pipe 5, and the bottom is fixedly supported on a platform 16 located on the lower floor 3, and the platform 16 is used to support the entire tower frame 2 and maintain the entire tower frame 2 stability; the top of the tower frame 2 is respectively fastened to a pair of concrete piers 14 on the high ground 4 through a pair of tower crane attachment feet 13;

[0027] A pump pipe 5 is erected on the tower 2 , and the input end of the pump pipe 5 is connected to the pump port of the delivery pump 1 .

[0028] The tower frame 2 includes an inner tow...

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Abstract

The invention discloses an extra-deep downward concrete pumping system which is used for pumping concrete from a high terrace to a lower terrace. The extra-deep downward concrete pumping system comprises a conveying pump, a pylon and a pump pipe, wherein the conveying pump is fixedly arranged on the high terrace; the bottom of the pylon is fixedly supported on a bearing platform positioned at the lower terrace; the top of the pylon is respectively fastened on a pair of concrete piers positioned at the high terrace through a pair of tower crane attached legs; the pump pipe is erected on the pylon; and the input end of the pump pipe is connected with a pump mouth of the conveying pump. Due to the adoption of the extra-deep downward concrete pumping system disclosed by the invention, the system for conveying the concrete downward to an extra-deep area is realized; and the extra-deep downward concrete pumping system has the advantages of high conveying efficiency, stability and safety for conveying, low possibility of blocking the pipe and easy overhaul.

Description

technical field [0001] The invention relates to a pumping concrete system, in particular to an ultra-deep downward pumping concrete system. Background technique [0002] The existing concrete conveying system usually conveys upwards through the action of a pump, or directly discharges downwards through a pipeline when the height difference between the upper and lower sides is not large. However, there is currently no system for transporting concrete down into ultra-deep regions. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art, and provide an ultra-deep downward pumping concrete system, which realizes the system for conveying concrete downwards to ultra-deep areas, and has the advantages of high conveying efficiency, stable conveying, safety, and not easy to be blocked Tube, easy maintenance advantages. [0004] The technical scheme for realizing the above-mentioned purpose is; [0005] An ultra-deep dow...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D15/02E04G21/04
Inventor 危鼎王桂玲葛乃剑张友杰苗冬梅马洪娟周洪涛
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD
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