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Urban underground round rainwater pipeline dredging device

A circular, rainwater technology, applied in water supply installations, waterway systems, buildings, etc., can solve the problems of time-consuming and laborious cleaning of rainwater pipes, damage to the body of construction workers, etc., and achieve the effect of remarkable dredging effect, reasonable and reliable structural design, and convenient operation.

Active Publication Date: 2013-10-02
中铁十七局集团建筑工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of time-consuming and labor-intensive cleaning of the existing rainwater pipes and damage to the construction personnel, the present invention provides a dredging device for urban underground circular rainwater pipes

Method used

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  • Urban underground round rainwater pipeline dredging device
  • Urban underground round rainwater pipeline dredging device

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Embodiment Construction

[0014] The urban underground circular rainwater pipeline dredging device includes a frame 1 arranged at the bottom of the inspection well, telescopic outriggers 2 are arranged under the frame 1, a guide slideway 3 is arranged on the upper end surface of the frame 1, and a guide slideway 3 is arranged on the guide slideway 3 The sliding car 4 sliding on it, the sliding car 4 is pierced with a number of hollow rotating shafts 6 whose ends are connected by flanges 5 and communicated with each other, the tail of the hollow rotating shaft 6 is provided with a high-pressure water supply pipe 7 communicating with it, A reducer 8 and a motor 9 are placed on it, the output shaft of the motor 9 is connected to the reducer 8, the reducer 8 is connected to the hollow shaft 6 in transmission, the middle part of the hollow shaft 6 is provided with a support disc 10, and the circumference of the support disc 10 is provided with There are plastic rollers 11, and the front end of the hollow sha...

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Abstract

The invention particularly relates to an urban underground round rainwater pipeline dredging device, solving the problem that cleaning of the existing rainwater pipeline wastes time and labor, and harms the bodies of constructors. The urban underground round rainwater pipeline dredging device is characterized in that flexible landing legs are arranged at the lower side of a rack, the upper end face of the rack is provided with a guiding slideway which is provided with a sliding trolley, hollow rotating shafts which are connected into a whole penetrate through the sliding trolley, the tail part of the connected hollow rotating shaft is provided with a high-pressure water supply pipe, a speed reducer and a motor are arranged on the sliding trolley, the middle part of the connected hollow rotating shaft is provided with a supporting disc, the circumferential surface of the supporting disc is provided with plastic idler wheels, the front end of the connected hollow rotating shaft is provided with a smashing device or a cleaning device, the side wall of the connected hollow rotating shaft is provided with a plurality of high pressure spraying heads, the smashing device comprises a smashing disc, the circumferential surface of the smashing disc is provided with plastic idler wheels I, the front end of the smashing disc is fixedly provided with smashing teeth, the cleaning device comprises a cleaning disc, and the circumferential surface of the cleaning disc is provided with plastic idler wheels II and cleaning hair brushes. The structure of the urban underground round rainwater pipeline dredging device has the advantages of simple structure, convenient operation and low cost.

Description

technical field [0001] The invention relates to a pipe dredging device, in particular to an urban underground circular rainwater pipe dredging device. Background technique [0002] In order to meet the urban waterlogging during the rainy season, the general city builds a rainwater drainage system along the road to form an urban underground pipe network. That is to bury prefabricated reinforced concrete pipes at a certain depth underground, collect road area water through the vertical drainage outlet, and discharge it to rivers or depressions through the rainwater drainage system. In order to facilitate the maintenance of the rainwater drainage system, it is necessary to build inspection wells at certain intervals. [0003] According to the design standard, the diameter of the underground main pipe network is larger, the diameter of the branch pipe network is smaller, and the longitudinal slope of the rainwater pipe is generally smaller. In order to prevent a large amount o...

Claims

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Application Information

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IPC IPC(8): E03F7/10
Inventor 王建峰杨琼东白旭军王新民岑长忍王晓轲许桂平
Owner 中铁十七局集团建筑工程有限公司
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