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Novel power-traction soil-taking system and using method thereof

A technology of power traction and traction system, which is applied in the field of new power traction earth taking system, can solve the problems of low work efficiency, slow speed, and difficult to effectively guarantee the construction period, and achieve the effect of improving work efficiency and saving costs

Active Publication Date: 2015-01-28
POWERCHINA MUNICIPAL CONSTR GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Currently international and domestic railways, highways, municipal administration, water conservancy, hydropower, housing construction, wharfs, ports and airports have PHC pipe piles or similar foundation construction projects that need to take soil from holes, relying solely on water impact or manual excavation. , slow speed, low work efficiency, and difficult to effectively guarantee the construction period

Method used

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  • Novel power-traction soil-taking system and using method thereof
  • Novel power-traction soil-taking system and using method thereof
  • Novel power-traction soil-taking system and using method thereof

Examples

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Embodiment Construction

[0034] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0035] See Figure 1 to Figure 4 , a new type of power traction soil fetching system, including power supply system, traction system and soil fetching and unloading system,

[0036] The power supply system includes a power system base 1, a power source 2, a transmission wheel 3, a transmission belt 4 and a driving wheel 5. The embedded bolts of the anchor pass through the power system base 1 and are fixed on the ground. The power system base 1 is cast iron. The bolt holes connected with the anchor bolts are left, the power source 2 is a three-phase power supply motor, and its fixed base and the power system base 1 are fixed by bolt connection. The transmission wheel 3 and the driving wheel 5 are cast steel components, and the transmission bel...

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Abstract

The invention relates to a novel power-traction soil-taking system and a using method thereof. The novel power-traction soil-taking system comprises a power supplying system, a traction system and a soil-taking and soil-discharging system, wherein the soil-taking and soil-discharging system comprises a U-shaped hanging ring, a soil-storing sleeve, U-shaped fixing hanging rings welded on the outer side wall of an opening at the upper end of the soil-storing sleeve, edge feet welded on the outer side wall of an opening at the bottom of the soil-storing sleeve; a limiting rod welded on the inner side wall of the opening at the bottom of the soil-storing sleeve, a valve rotating shaft welded on the cylinder wall, at a distance of 30 cm from an opening in the bottom, of the sleeve wall of the soil-storing sleeve, and a rotary valve welded on the valve rotating shaft and rotate through the valve rotating shaft to achieve closing and opening functions; the U-shaped hanging ring is connected with the U-shaped fixing hanging rings through a rope and is connected with a power traction rope. The soil-taking and soil-discharging system achieves an inserting soil-taking function through the edge feet, is connected with the traction system through a connecting pulley B, and achieves a soil-discharging function through the rotary valve, so that the technical difficulty that soil in a PHC (prestressed high-strength concrete) tubular pile is difficult to discharge due to a small caliber is effectively overcome, the cost is reduced and the working efficiency is improved.

Description

technical field [0001] The invention belongs to the field of earth-taking devices in foundation construction engineering, and particularly provides a novel power traction earth-taking system and a use method. Background technique [0002] Currently international and domestic railways, highways, municipal administration, water conservancy, hydropower, housing construction, wharfs, ports and airports have PHC pipe piles or similar foundation construction projects that need to take soil from holes, relying solely on water impact or manual excavation. , slow speed, low work efficiency, and difficult to effectively guarantee the project duration. Contents of the invention [0003] In order to solve the technical problems existing in the known technology, the present invention provides a novel power traction soil-taking system and a using method capable of taking soil in pipe pile foundation holes at a high speed, with high work efficiency and shortened construction period. [...

Claims

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Application Information

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IPC IPC(8): E02D17/06E02F5/16
CPCE02D17/06E02F5/16
Inventor 徐建亭徐继强郑志国张道波陈霖王延清王二军张杰范洪勇
Owner POWERCHINA MUNICIPAL CONSTR GRP CO LTD
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