Automatic cleaning facility for rocket storage tank structure

A technology for cleaning equipment and storage tanks, which is used in the cleaning and cleaning of slender tank structures, and in the field of automated cleaning equipment, which can solve the problems of unguaranteed quality and low cleaning efficiency.

Active Publication Date: 2017-11-24
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that most of the existing cleaning methods are manual cleaning, the cleaning efficiency is low and the quality cannot be guaranteed, the present invention provides an automatic cleaning equipment for rocket storage tank structure, which can be popularized for cleaning and cleaning oil and gas tanks. It is especially suitable for the cleaning and cleaning of excess material on the inner wall of rocket storage tanks and the inner wall

Method used

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  • Automatic cleaning facility for rocket storage tank structure
  • Automatic cleaning facility for rocket storage tank structure
  • Automatic cleaning facility for rocket storage tank structure

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Experimental program
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Effect test

Embodiment approach 1

[0042] to combine figure 1 Describe this embodiment, an automatic cleaning device with a storage tank structure in this embodiment, the automatic cleaning device includes a cleaning head 1, an autorotation mechanism 2, a feeding mechanism 3, a horizontal telescopic mechanism 4, a rotary mechanism 5, and a vertical telescopic mechanism 6. Base frame 8; wherein: a vertical telescopic mechanism 6 is fixed above the bottom frame 8; a rotary mechanism 5 is fixed at the telescopic end of the vertical telescopic mechanism 6; a horizontal telescopic mechanism 4 is fixed on the top of the rotary mechanism 5 for driving horizontal telescopic The mechanism 4 rotates 360° in the horizontal plane; the telescopic end of the horizontal telescopic mechanism 4 is connected to the feed mechanism 3; the telescopic end of the feed mechanism 3 is connected to the rotation mechanism 2 for driving the rotation mechanism 2 to reciprocate in the vertical direction ; The bottom end of the rotation mech...

Embodiment approach 2

[0055] In this embodiment, on the basis of Embodiment 1, the structure of the feed mechanism 3 is further limited. In this embodiment, the feed mechanism 3 includes a winch 31, a wire rope 32, a pulley 33 and a feed telescopic arm device 34; wherein: The telescopic arm device 34 is a telescopic sleeve structure composed of n sections of feed arms, wherein: n≥2, the feed arm positioned at the outermost layer is the basic feed arm 341, and the feed arm positioned at the innermost layer is the feed arm 341. n section arm; winch 31 is fixed on the side wall of feeding basic arm 341; Pulley 33 is fixed on the top of feeding basic arm 341; The feeding n-section arm is connected; the hoist 31 pulls the wire rope 32 to drive the feeding n-section arm to reciprocate in the vertical direction.

[0056] The feeding mechanism 3 in this embodiment realizes the feeding in the height direction of the cleaning head 1, and the structure of the feeding mechanism 3 is as follows: Figure 4-6 s...

Embodiment approach 3

[0061] On the basis of the second embodiment, this embodiment adds the technical feature "in the n-section feed arm, a guide wheel is arranged between two adjacent feed arms", such as Figure 4-6 As shown, among the n-section feed arms added in this embodiment, a guide wheel is arranged between two adjacent feed arms, which is to change the sliding friction slider of the traditional telescopic arm into a rolling friction guide wheel, and obtain In order to reduce the resistance of the falling of each section of the arm, reduce friction, save energy, and can also achieve the effect of prolonging the service life and reducing costs, and can also overcome the sliding friction of the traditional telescopic arm. In order to solve the problem of poor stability of the telescopic arm caused by damage, this embodiment adopts a rolling friction guide wheel to make the telescopic arm have better stability.

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Abstract

The invention relates to an automatic cleaning facility for a rocket storage tank structure, and belongs to cleaning and washing of long and thin tank structures in the field of mechanical engineering. The automatic cleaning facility comprises a cleaning head, an autorotation mechanism, a feeding mechanism, a horizontal telescoping mechanism, a rotating mechanism, a vertical telescoping mechanism and a base frame. The vertical telescoping mechanism is fixedly arranged on the top of the base frame, and the rotating mechanism is fixedly arranged at the telescoping end of the vertical telescoping mechanism. The horizontal telescoping mechanism is fixedly arranged at the top end of the rotating mechanism, and the rotating mechanism is used for driving the horizontal telescoping mechanism to conduct 360-degree rotation on the horizontal plane. The telescoping end of the horizontal telescoping mechanism is connected with the feeding mechanism. The telescoping end of the feeding mechanism is connected with the autorotation mechanism, and the feeding mechanism is used for driving the autorotation mechanism to conduct reciprocating movement in the vertical direction. The bottom end of the autorotation mechanism is connected with the cleaning head, and the autorotation mechanism is used for driving the cleaning head to rotate. The automatic cleaning facility can achieve all-height all-around cleaning of the inner wall, and is particularly suitable for high-efficiency and high-quality cleaning of redundant objects in a rocket storage tank.

Description

technical field [0001] The invention relates to an automatic cleaning device for a rocket storage tank structure, which belongs to the cleaning and cleaning of a slender tank structure in the field of mechanical engineering. Background technique [0002] With the development of the country's aerospace industry, the size of rocket storage tanks has continued to increase. During the processing of the rocket storage tank, there are often a large amount of metal residues, oil stains and other redundant substances inside. These redundant substances pose a great safety hazard to the rocket launch process. Due to the small population size of the storage tank, it is difficult to clean it with commercial cleaning equipment. my country's aerospace institutes often use manual cleaning to clean up redundant materials, which has a very low cleaning efficiency and cannot guarantee the cleaning quality. Contents of the invention [0003] In order to solve the problem that most of the e...

Claims

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Application Information

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IPC IPC(8): B08B9/08B08B13/00
CPCB08B9/08B08B13/00
Inventor 王佳兰朋
Owner HARBIN INST OF TECH
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