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Track-type loose sand transferring device capable of ascending and descending freely and using method of track-type loose sand transferring device

A moving device and track-type technology, which is applied in the field of sand extraction, can solve the problems of unsuitable offshore safety operations and low sand extraction efficiency, and achieve the effects of simple operation, stable operation, and high sand extraction efficiency

Pending Publication Date: 2019-07-16
中石化石油工程技术服务有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The former method has the problem of low sand extraction efficiency, and the latter method does not meet the requirements of offshore safety operations

Method used

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  • Track-type loose sand transferring device capable of ascending and descending freely and using method of track-type loose sand transferring device
  • Track-type loose sand transferring device capable of ascending and descending freely and using method of track-type loose sand transferring device
  • Track-type loose sand transferring device capable of ascending and descending freely and using method of track-type loose sand transferring device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1, a free-rising rail-type bulk sand transfer device, mainly composed of a horizontal scraper conveying mechanism 1, a track 2, a longitudinal scraper conveying mechanism 3, a longitudinal traction mechanism 4, a hydraulic lifting mechanism 22, and a sand bin 12 Composition: The horizontal scraper conveying mechanism 1 is installed above the track 2, and the transverse scraper conveying mechanism 1 translates on the track 2 through the supporting frame 15. The transverse scraper conveying mechanism 1 includes a horizontal closed rotary circuit, and the horizontal closed rotary circuit The head of the machine is guided upwards to the top of the longitudinal scraper conveying mechanism 3, and the scraper A7 is installed on the horizontal closed rotary circuit; Connected, the longitudinal scraper conveying mechanism 3 includes a longitudinal closed rotary circuit, the head of the longitudinal closed rotary circuit guides upwards to the top of the sand silo 12, an...

Embodiment 2

[0023] Embodiment 2, further on the basis of Embodiment 1: the horizontal closed rotary circuit of the horizontal scraper conveying mechanism 1 includes a chain A8, a sprocket A14, the chain A8 and the scraper A7 form a horizontal scraper chain, and the sprocket A14 Form a closed rotary circuit with the horizontal scraper chain; the horizontal scraper conveying mechanism 1 also includes a motor A5 and a support frame 15, the entire horizontal closed rotary circuit is installed and fixed in the support frame 15, and the motor A5 is installed above the support frame 15, The motor A5 drives the sprocket A14 to rotate.

Embodiment 3

[0024] Embodiment 3, further on the basis of Embodiment 2: the longitudinal closed rotary circuit of the longitudinal scraper conveying mechanism 3 includes a chain B20, a sprocket E21 and a motor B6, and the chain B20 and the scraper B19 form a longitudinal scraper chain, The sprocket E21 and the longitudinal scraper chain form a closed rotation loop, and the sprocket E21 is connected with the motor B6.

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Abstract

The invention relates to a track-type loose sand transferring device capable of ascending and descending freely and a using method of the track-type loose sand transferring device. The track-type loose sand transferring device capable of ascending and descending freely and the using method of the track-type loose sand transferring device are applied to sand taking operation of seabed pipe cable suspension sand-throwing treatment engineering. The track-type loose sand transferring device is composed of a transverse scraping plate conveying mechanism, a track, a longitudinal scraping plate conveying mechanism, a longitudinal traction mechanism, a hydraulic ascending and descending mechanism and a sand bin. The transverse scraping plate conveying mechanism is mainly constituted by a scrapingplate, a chain, a chain wheel, a motor and a supporting frame and moves horizontally on the track; the longitudinal scraping plate conveying mechanism is mainly constituted by a scraping plate, a chain, a chain wheel and a motor; the longitudinal traction mechanism is mainly constituted by a motor, a first traction chain, a transmission shaft, a second traction chain and a chain wheel; and the hydraulic ascending and descending mechanism controls the whole track to ascend and descend on one horizontal plane. Through effective combination of the transverse scraping plate conveying mechanism, the longitudinal scraping plate conveying mechanism, the longitudinal traction mechanism and the hydraulic ascending and descending mechanism, a loose sand accumulating area can be fully covered effectively, full automation of sand taking operation is achieved, and the track-type loose sand transferring device has the characteristics of easy and convenient operation, stable running and high sand taking efficiency.

Description

technical field [0001] The invention relates to a free-rising rail-type bulk sand transfer device and a method for using the same in the field of marine operation devices, which is applied to the sand taking operation in the sand-throwing control project of the submarine cable suspended in the air. Background technique [0002] At present, the sand extraction operation is an indispensable link in the submarine umbilical cable suspended sand blasting project, but the existing sand extraction and transportation methods are very backward. A common practice is to use manual sand extraction on land or use a forklift to carry out sand extraction operations on construction ships. The former method has the problem of low sand extraction efficiency, and the latter method does not meet the requirements of offshore safety operations. Contents of the invention [0003] The purpose of the present invention is to solve the problems existing in the prior art, and provide a free-rising t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G19/06B65G21/12B65G19/20
CPCB65G19/06B65G21/12B65G19/20
Inventor 史永晋高慧宿振国丛军李民强郑震生李森任红伟徐增强
Owner 中石化石油工程技术服务有限公司
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