Electric power construction cable laying pipeline dredging device

A technology for electric power construction and cables, applied in the field of dredging devices for cable laying in electric power construction, to achieve the effect of improving the scope of application

Inactive Publication Date: 2021-01-12
于伟勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a dredging device for cable laying pipelines in electric power construction, which can adjust the extension length of the extruded plate by rotating the eccentri

Method used

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  • Electric power construction cable laying pipeline dredging device
  • Electric power construction cable laying pipeline dredging device
  • Electric power construction cable laying pipeline dredging device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] see Figure 1-5 , the present invention is a dredging device for cable laying pipelines in electric power construction, comprising a dredging rod 1, one end surface of the dredging rod 1 is provided with a cylindrical receiving groove 2, and the opening of the cylindrical receiving groove 2 is fixedly installed There is a first threaded ring 3, and a second threaded ring 4 is fixedly installed in the middle of the interior of the cylindrical accommodation groove 2, and a threaded rod 5 is threadedly connected to the inside of the first threaded ring 3 and the second threaded ring 4. The threaded rod 5 is fixedly mounted with a disk 6 on one end surface of the outer side of the cylindrical accommodation groove 2, and an eccentric column 7 is fixedly installed on the end surface of the disk 6 away from the threaded rod 5, and the threaded rod 5 is located in the cylindrical housing. A bearing 8 is fixedly installed on one end surface of the inner side of the groove 2, and...

Embodiment 2

[0046] see Figure 6 , the present invention is a dredging device for cable laying pipelines in electric power construction, comprising a dredging rod 1, one end surface of the dredging rod 1 is provided with a cylindrical receiving groove 2, and the opening of the cylindrical receiving groove 2 is fixedly installed There is a first threaded ring 3, and a second threaded ring 4 is fixedly installed in the middle of the interior of the cylindrical accommodation groove 2, and a threaded rod 5 is threadedly connected to the inside of the first threaded ring 3 and the second threaded ring 4. The threaded rod 5 is fixedly mounted with a disk 6 on one end surface of the outer side of the cylindrical accommodation groove 2, and an eccentric column 7 is fixedly installed on the end surface of the disk 6 away from the threaded rod 5, and the threaded rod 5 is located in the cylindrical housing. A bearing 8 is fixedly installed on one end surface of the inner side of the groove 2, and a...

Embodiment 3

[0058] see Figure 7 , the present invention is a dredging device for cable laying pipelines in electric power construction, comprising a dredging rod 1, one end surface of the dredging rod 1 is provided with a cylindrical receiving groove 2, and the opening of the cylindrical receiving groove 2 is fixedly installed There is a first threaded ring 3, and a second threaded ring 4 is fixedly installed in the middle of the interior of the cylindrical accommodation groove 2, and a threaded rod 5 is threadedly connected to the inside of the first threaded ring 3 and the second threaded ring 4. The threaded rod 5 is fixedly mounted with a disk 6 on one end surface of the outer side of the cylindrical accommodation groove 2, and an eccentric column 7 is fixedly installed on the end surface of the disk 6 away from the threaded rod 5, and the threaded rod 5 is located in the cylindrical housing. A bearing 8 is fixedly installed on one end surface of the inner side of the groove 2, and a...

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Abstract

The invention discloses an electric power construction cable laying pipeline dredging device, and relates to the technical field of electric power construction. The electric power construction cable laying pipeline dredging device comprises a dredging rod, cylindrical containing grooves are formed in one end face of the dredging rod, first threaded rings are fixedly installed at openings of the cylindrical containing grooves, second threaded rings are fixedly installed in the middles of the interiors of the cylindrical containing grooves, a threaded rod is in threaded connection with the interiors of the first threaded rings and the second threaded rings, and a disc is fixedly installed on the end face, located on the outer sides of the cylindrical containing grooves, of the threaded rod.According to the electric power construction cable laying pipeline dredging device, through arrangement of a conical drill bit, some high-hardness blockages can be drilled and dredged from the middle,through arrangement of an inclined cutter plate, some high-hardness blockages can be scraped and dredged from the surface, through combined use of a hemispheroid and alloy rods, the blockages can bedredged in a large area, and moreover, the soft blockages on the inner wall of a cable laying pipeline can be cleaned through a scraping plate.

Description

technical field [0001] The invention belongs to the technical field of electric power construction, and in particular relates to a dredging device for cable laying pipelines in electric power construction. Background technique [0002] At present, in the process of electric power construction, cables need to be laid through pre-buried pipelines. When laying cables, there is a certain time interval between the burying of pipelines and the layout of cables. After the buried pipeline is placed for a period of time, due to the construction environment, it will cause the pipeline to be blocked in the middle, especially if some concrete is mixed in, and the pipe wall will agglomerate after condensation, with high hardness and good adhesion. The general cleaning method is difficult to dredge, which affects the laying of cables. The traditional method is to use slender sticks, such as wooden sticks, steel rods, etc., but due to the material of the sticks, dander is easy to fall off ...

Claims

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Application Information

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IPC IPC(8): B08B9/047
CPCB08B9/047
Inventor 於伟勇
Owner 于伟勇
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