Equipment for removing cement on surfaces of steel pipes of scaffold for building

A technology for cleaning equipment and construction. It is applied in metal processing equipment, grinding/polishing equipment, grinding racks, etc. It can solve the problems of large consumption, slow cement speed, and poor effect, so as to improve the cleaning effect and improve the The effect of work efficiency

Active Publication Date: 2020-08-11
枣庄职业学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a kind of equipment for cleaning cement on the surface of steel pipes for construction, which has fast cleaning speed and good effect, saves labor intensity of workers, and has high cleaning quality, which saves maintenance costs of steel pipes, etc. The advantage is th

Method used

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  • Equipment for removing cement on surfaces of steel pipes of scaffold for building
  • Equipment for removing cement on surfaces of steel pipes of scaffold for building
  • Equipment for removing cement on surfaces of steel pipes of scaffold for building

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0023] Example 1:

[0024] A cement cleaning equipment for the outer surface of steel pipes for construction, including a horizontal plate 3, the upper and lower ends of the horizontal plate 3 are fixedly connected with a casing 1 through a rectangular opening, and the inner edges of the nozzles at the left and right ends of the casing 1 are fixed. A sealing plate 7 is connected. The opposite sides of the two sealing plates 7 are both rotatably connected with a horizontal tube 6 through a first rolling bearing. Both ends of the horizontal tube 6 pass through the first rolling bearing and extend to the outside of the casing 1. A ring block 13 is provided inside, the inner side of the ring block 13 is sleeved with the tube wall of the horizontal tube 6, one side of the ring block 13 is fixedly connected to one side of one of the sealing plates 7, and the horizontal tube 6 is located in the tube inside the ring block 13 The wall is connected with a cleaning mechanism, and the pipe w...

Example Embodiment

[0026] Embodiment 2: The difference based on embodiment 1 is;

[0027] The cleaning mechanism includes a plurality of mounting blocks 27 uniformly fixed on the wall of the horizontal tube 6, and one side of the plurality of mounting blocks 27 is rotatably connected with a rotating shaft through a first sealed bearing, and one end of the rotating shaft passes through the first sealed bearing and is fixed. A second gear 25 is connected, the other end of the rotating shaft is fixedly connected to a disc 24, two first springs 23 are fixedly connected to the edge of the disc 24 symmetrically, and the ends of the two first springs 23 away from the disc 24 are fixedly connected There is a ball 22, a rectangular through hole is opened on the wall of the horizontal tube 6, and the rectangular through hole is movably sleeved with the ball 22 on one of the first springs 23, and an inner gear ring 26 is fixedly connected to the inner side of the ring block 13. The ring gear 26 meshes with th...

Example Embodiment

[0029] Embodiment 3: The difference based on embodiment 1 is;

[0030] The transmission mechanism includes a transmission roller 19 arranged in the rectangular frame 2. The two opposite sides of the transmission roller 19 are coaxially fixedly connected with a transmission shaft, and the ends of the two transmission shafts away from the transmission roller 19 pass through the second rolling bearing and the rectangular frame 2. The inner wall of the rectangular frame 2 is rotatably connected, one side of the rectangular frame 2 is fixedly connected with the second motor 20, the output end of the second motor 20 passes through the second rolling bearing and is fixedly connected to one end of the transmission shaft, and the upper inner wall of the rectangular frame 2 is symmetrically fixedly connected with Two inverted T-shaped rods 17, connecting shafts are provided on the rod walls of the two T-shaped rods 17, and the shaft walls of the connecting shafts are slidingly sleeved with ...

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PUM

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Abstract

The invention relates to the technical field of building equipment, and discloses equipment for removing cement on the surfaces of steel pipes of a scaffold for a building. The equipment comprises a cross plate, the position, between the upper end and the lower end, of the cross plate is fixedly connected with a sleeve through a rectangular opening, and the inner edges of pipe openings in the leftend and the right end of the sleeve are fixedly connected with sealing plates. The opposite sides of the two sealing plates are rotationally connected with a cross pipe through first rolling bearings, and the two ends of the cross pipe penetrate through the first rolling bearings and extend out of the sleeve. An annular block is arranged in the sleeve, the inner side of the annular block is sleeved with the pipe wall of the cross pipe, one side of the annular block is fixedly connected with one side of one sealing plate, and the pipe wall, in the annular block, of the cross pipe is connectedwith a clearing mechanism. According to the equipment for removing the cement on the surfaces of the steel pipes of the scaffold for the building, the work efficiency of manually clearing the steel pipes of the scaffold can be improved, clearing is thorough, and the labor intensity is low; and grinding treatment can be directly carried out when the cement is removed, and subsequent antirust treatment can be directly carried out on the steel pipes.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to equipment for cleaning cement on the exterior of steel pipes for construction. Background technique [0002] Steel pipes for construction can be divided into seamless steel pipes and seamed steel pipes according to the seamlessness of seams. Seam steel pipes are divided into spiral steel pipes and straight seam steel pipes according to different welds. In terms of application, it is very common. With the special cast iron fasteners, the steel pipes are more stable after being erected, and it is not easy to slip off. It is also more convenient to install and disassemble. It is widely used on construction sites. Construction steel pipes are mainly used on the outside of buildings. Cement that is difficult to clean is easy to adhere to the steel pipe surface during construction. If it is not cleaned in time, the cement block will affect the connection stability betwee...

Claims

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Application Information

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IPC IPC(8): B24B27/033B24B41/02B24B47/12B24B55/12B24B41/00B24B41/06B08B9/023B08B7/02B08B13/00
CPCB08B7/02B08B9/023B08B13/00B24B27/033B24B41/005B24B41/007B24B41/02B24B41/067B24B47/12B24B55/12
Inventor 丁晓东万军贾百川杨南付志刚
Owner 枣庄职业学院
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