Mud removing device for steel pipe

A technology of steel pipes and runners, applied in transmission devices, cleaning hollow objects, chemical instruments and methods, etc., can solve the problems of hard cleaning of cement and other attachments, and achieve the effect of easy removal and simple and convenient use

Inactive Publication Date: 2018-08-10
李雪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to achieve the purpose of the above invention, the invention provides a steel pipe mud removal device

Method used

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  • Mud removing device for steel pipe
  • Mud removing device for steel pipe
  • Mud removing device for steel pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] see Figure 1 to Figure 4 , the present invention provides a steel pipe desilting device, comprising a bracket at the bottom, the upper part of the bracket is a casing, one end of the casing is reserved for a steel pipe inlet, and the other end is provided with a steel pipe outlet, and the casing is provided with a conveying mechanism 1 for conveying steel pipes, and Scraping mechanism 2 for clearing steel pipe attachments;

[0026] The scraping mechanism 2 includes two arc-shaped blades 21 that are arranged oppositely. The arc-shaped blade 21 is a semi-circular body as a whole. The inner diameter of its inner arc-shaped surface is equal to the outer diameter of the steel pipe. Both ends of the 21 axial direction are cutting edges, and the slope of the cutting edge forms an angle of 45 degrees with the plane of the adjacent semi-circular body;

[0027] The two arc-shaped blades 21 are symmetrically arranged on both sides of the steel pipe passing path and reciprocate a...

Embodiment 2

[0037] On the basis of Embodiment 1, the difference from Embodiment 1 is that the transmission mechanism 1 includes a lower runner 11 and an upper runner 12 arranged in half on both sides of the steel pipe passing path, and the circumference of the lower runner 11 is set The groove that can clamp the steel pipe; the upper runner 12 is a semicircular wheel that is equal to the diameter of the lower runner, and its circumferential surface is also provided with a groove that can clamp the steel pipe; the upper and lower runners are respectively connected with a conveying mechanism drive gear 13 are arranged coaxially, and the drive gears 13 of the two conveying mechanisms are meshed with each other;

[0038] The radial surfaces of the lower runner 11 and the upper runner 12 are symmetrically provided with conveying mechanism driving gears 13;

[0039] Conveying mechanism driving gear 13, scraping mechanism driving gear 25 are all vertically arranged, and its same side coaxially a...

Embodiment 3

[0042] see Figure 5 and Figure 6 , on the basis of Embodiment 1 or 2, a knocking mechanism 3 is also provided inside the housing, and the knocking mechanism 3 is arranged between the steel pipe inlet and the conveying mechanism 1, and the knocking mechanism 3 includes The tile-shaped knocking plate 31 is connected to the excitation mechanism, and the knocking plate 31 repeatedly strikes the steel pipe through the excitation mechanism.

[0043] The excitation mechanism includes a bending rod 32 fixedly connected to the knocking plate 31. The bending rod 32 includes a horizontal rod and a vertical rod arranged at the tail end of the horizontal rod. Limiting tube 33, spring 34 is set between the tail end of limiting tube 33 and the front side of the vertical bar, and the sector wheel 35 is set on the front side of the vertical bar, and the sector wheel 35 fits with the front side of the vertical bar;

[0044] One side of the sector wheel 35 is coaxially provided with a knocki...

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Abstract

The invention discloses a mud removing device for a steel pipe, and relates to the field of mechanical equipment. According to the technical scheme , the mud removing device comprises a bracket positioned at the bottom, a shell arranged on the upper part of the bracket, and a conveying mechanism for conveying the steel pipe which is arranged in the shell, and a scraping mechanism for clearing theattachment of the steel pipe; and the scraping mechanism comprises two arc-shaped blades which are oppositely arranged, wherein the arc-shaped blades are integrally a semi-circular ring body, the twoarc-shaped blades are symmetrically arranged on both sides of a steel pipe passing path, and the two arc-shaped blades are driven by a driving mechanism to make reciprocating motion in the axial direction of the steel pipe. The mud removing device has the beneficial effect that the attachment of the pipe body can be better removed due to the intermittent conveying the steel pipe by the conveying mechanism, fully cleaning a pipe body by a cleaning mechanism with sufficient time, and imitating a working mode of manually using blades to clean the pipe body by the scraping mechanism. The whole mudremoving device is simple and convenient to use, and a motor can be used for synchronously driving the three-part mechanisms.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a steel pipe mud removal device. Background technique [0002] When people build high-rise buildings, they need to use steel pipes to build supports outside the wall to facilitate the construction of the building. However, during construction, cement and other things are easy to drip from the wall and adhere to the support steel pipes. When it is necessary to use steel pipes to build supports again, the cement on the steel pipes must first be removed before they can be used again, so as to avoid the danger of insufficient fixation between the steel pipes. At present, the cement on the steel pipe is mainly removed by manual hammering, which not only wastes manpower, but also is inefficient, and is easy to cause damage to the steel pipe. Contents of the invention [0003] In order to achieve the purpose of the above invention, the invention provides a steel pipe desilting dev...

Claims

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Application Information

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IPC IPC(8): B08B9/023F16H37/12
CPCB08B9/023F16H37/122
Inventor 李雪
Owner 李雪
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