A cable duct dredging device

A technology for cable ducts and dredgers, which is applied to cleaning methods and appliances, cleaning hollow objects, chemical instruments and methods, etc., can solve problems such as difficult to dredge cable ducts, and achieve the effect of improving efficiency and facilitating disassembly and assembly

Active Publication Date: 2019-02-19
JINAN LICHENG POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a cable duct dredging device, which is used to solve the problem that it is difficult to dredge the cable duct

Method used

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  • A cable duct dredging device
  • A cable duct dredging device
  • A cable duct dredging device

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Embodiment Construction

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] Such as figure 1 and figure 2 As shown, in order to facilitate the underground cable wiring work, a first cable well 1 and a second cable well 12 are arranged, and a number of cable ducts 11 are pre-buried underground between the first cable well 1 and the second cable well 12. During wiring or maintenance, the staff needs to go dow...

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Abstract

The invention discloses a cable conduit dredging device and relates to the technical filed of electric power construction tools. The cable conduit dredging device is used for solving the problem that a cable conduit is difficult to dredge. The cable conduit dredging device comprises a front advancing device, a dredging device, a compression spring, a rear advancing device, a rope winder, a pull rope set, an air pump, a water pump and a controller. The front end of the compression spring is connected on the front advancing device, and the rear end of the compression spring is connected on the rear advancing device. The front advancing device and the rear advancing device comprise air bags correspondingly. The rope winder is connected on the rear advancing device. The rope winder comprises rope winding wheels. The pull rope set comprises pull ropes. The front ends of the pull ropes are connected on the front advancing device, and the rear ends of the pull ropes are wound on the winding wheels. The dredging device comprises a nozzle connected with the water pump. The water pump, the air pump and the driving motor are electrically connected with the controller. The cable conduit dredging device has the beneficial effects that the device can move in the cable conduit smoothly, and dredging of the cable conduit is facilitated.

Description

technical field [0001] The invention relates to the technical field of electric power construction tools, in particular to a cable duct dredging device. Background technique [0002] For underground cables, it is necessary to carry out the work of wiring through the cable shaft and the cable duct between the cable shafts. For example, when performing cable routing between two cable shafts with a distance of 50 meters The diameter of the cable duct does not meet the conditions for construction personnel to pass through, but only meets the conditions for one or a few cables to pass through. For some cable ducts that have been idle for a long time, it is often Due to some natural factors, the inside of the cable duct is blocked by silt or clods. Therefore, the cable shaft must be dredged before the cable wiring work. [0003] In the process of dredging the cable duct, due to the width limitation of the cable well, it is impossible to use rods to carry out the dredging work. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B9/049B08B13/00
CPCB08B9/049B08B13/00
Inventor 温鲁平何颖李瑜庄力行刘华博胥超张健万旭苗垒
Owner JINAN LICHENG POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO
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