CN103334487B - Urban underground round rainwater pipeline dredging device - Google Patents

Urban underground round rainwater pipeline dredging device Download PDF

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Publication number
CN103334487B
CN103334487B CN201310252944.3A CN201310252944A CN103334487B CN 103334487 B CN103334487 B CN 103334487B CN 201310252944 A CN201310252944 A CN 201310252944A CN 103334487 B CN103334487 B CN 103334487B
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China
Prior art keywords
rotating shaft
hollow rotating
cleaning
disc
smashing
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CN201310252944.3A
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CN103334487A (en
Inventor
王建峰
杨琼东
白旭军
王新民
岑长忍
王晓轲
许桂平
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Construction Engineering Co Ltd of China Railway 17th Bureau Group Co Ltd
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Construction Engineering Co Ltd of China Railway 17th Bureau Group Co Ltd
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Publication of CN103334487A publication Critical patent/CN103334487A/en
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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

The circular rain pipe dredging device of Urban Underground
Technical field
The present invention relates to pipe dredging device, be specially the circular rain pipe dredging device of a kind of Urban Underground.
Background technology
Rainy season waterlogging occurs to meet city, drainage system against rain is built along road in general city, forms Urban Buried Pipeline Network.Namely bury prefabricated reinforced concrete pipeline underground at underground certain depth, by vertical drainage mouth, collect surface gathered water and drain into river course or depression through drainage system against rain.For convenience of the maintenance of drainage system against rain, also need to build inspection shaft at a certain distance.
According to design standard, the diameter of Main Underground pipe network is comparatively large, and the diameter of a pipe network is less, and the longitudinal gradient of storm sewer is general less.For the alluvial preventing a large amount of silt from causing pipe network, be provided with sedimentation basin in each water inlet, the effect retaining part silt can be played, be also convenient to environmental sanitation department and remove in time.But still have part silt to be brought in pipe network by rainwater, and be deposited on duct bottom, because wet environment dry in pipe network replaces repeatedly, deposit dehydration after-hardening, by rainfall water have little time the deposit of sclerosis is all softening after taken away by current, new deposit rests on again in pipe network, and along with the prolongation of running time, the useful area of pipeline reduces gradually, drainability obviously declines.
When storm sewer deposition is serious, need to carry out thorough desilting to whole pipe network, general many employings manually enter desilting in pipeline, because in pipeline, operating space is narrow and small, and deposit sclerosis in addition, dredging operation is very difficult, produce pernicious gas after the organic matters such as method is original, work efficiency is low, the leaf simultaneously throughout the year deposited in pipe network rot, easily cause desilting personnel injury accident, even restrict by a pipe network diameter, artificial desilting cannot be realized.
Summary of the invention
There is to solve the cleaning of existing storm sewer the problem wasting time and energy and injure workmen's health in the present invention, provides the circular rain pipe dredging device of a kind of Urban Underground.
The present invention adopts following technical scheme to realize: the circular rain pipe dredging device of Urban Underground, comprise the frame be arranged at the bottom of inspection shaft, telescopic outrigger is provided with below frame, frame upper surface is provided with guide slide, guide slide is provided with slip slide trucks thereon, slide trucks is installed with some joint ends by Flange joint and the hollow rotating shaft be interconnected, the afterbody of hollow rotating shaft is provided with the high service pipe be communicated with it, slide trucks is placed with decelerator, motor, the output shaft of motor is connected with decelerator, decelerator and hollow rotating shaft are in transmission connection, the middle part of hollow rotating shaft is provided with supporting disk, the periphery of supporting disk is provided with plastic roller, the front end of hollow rotating shaft is provided with reducing mechanism or cleaning device, and the central rotating shaft sidewall being positioned at front end is provided with some high-pressure nozzles, reducing mechanism comprises the grating disk fixing with the hollow rotating shaft of front end, the periphery of grating disk is provided with plastic roller I, and the front end of grating disk be fixed with outward flange drop on plastic roller I crushing tooth on the circumferential surface, cleaning device comprises the cleaning disc fixing with the hollow rotating shaft of front end, the periphery of cleaning disc is provided with plastic roller II and outward flange drops on plastic roller II place cleaning hairbrush circumferentially.
In high-order well, pipe cleaning device is installed, implements pigging operation to low level well; Adopt low rotation speed large torque to implement pigging operation, constantly advance grating disk to advance, continue shaft length at any time, until low level well simultaneously; And grating disk is reclaimed in low level well, progressively reclaim hollow rotating shaft after changing cleaning brush dish, adopt high pressure water washing pipeline simultaneously, utilize conduit slope that cleaning sullage is drained into low level well, in the concrete tank pumped by slush pump, be sent to spoil disposal area.
During operation, starter motor, decelerator and central rotating shaft is driven to rotate, now slide trucks is slided on guide slide, pushed forward grating disk is pulverized deposit in pipeline, after pushed forward stroke terminates, shut down after unclamping Flange joint and pull back slide trucks, 1 hollow axle that continues continues operation; When installing supporting disk additional after advance certain distance, prevent rich phenomenon under the long appearance of hollow axle, impact normally works; When grating disk arrives after in next low level inspection shaft, remove reducing mechanism, change cleaning device;
Open high service pipe switch, the high-pressure nozzle ejection of the hollow rotating shaft through front end, move back and forth slide trucks, cleaning hairbrush is driven repeatedly to rinse in pipeline, under the double action of water under high pressure with cleaning hairbrush, pulverized deposit becomes flowable rare mud, and thin mud automatically flows in low level inspection shaft under the effect of conduit slope, opens slush pump and thin mud is pumped in concrete tank; Cleaning disc is constantly retracted, and removes hollow rotating shaft by root, until cleaning disc arrives high-order inspection well head, site clearing, completes the dredging operation of this segment pipe, overcomes the cleaning of existing storm sewer and there is the problem wasting time and energy and injure workmen's health.
Reasonable in design of the present invention is reliable, mechanical crushing is adopted to coordinate the dredging mode of high pressure water washing, while reducing labor intensity, reduce the extent of injury of pernicious gas to operating personnel's health, dredging Be very effective, and operating efficiency is increased dramatically, there is simple, the easy to operate and advantage that cost is low of structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation cleaning hairbrush in the present invention.
In figure: 1-frame, 2-telescopic outrigger, 3-guide slide, 4-slide trucks, 5-flange, 6-hollow rotating shaft, 7-high service pipe, 8-decelerator, 9-motor, 10-supporting disk, 11-plastic roller, 12-high-pressure nozzle, 13-grating disk, 14-plastic roller I, 15-crushing tooth, 16-cleaning disc, 17-plastic roller II, 18-clean hairbrush.
Detailed description of the invention
The circular rain pipe dredging device of Urban Underground, comprise the frame 1 be arranged at the bottom of inspection shaft, telescopic outrigger 2 is provided with below frame 1, frame 1 upper surface is provided with guide slide 3, guide slide 3 is provided with slip slide trucks 4 thereon, slide trucks 4 is installed with some joint ends to be connected by flange 5 and the hollow rotating shaft 6 be interconnected, the afterbody of hollow rotating shaft 6 is provided with the high service pipe 7 be communicated with it, slide trucks 4 is placed with decelerator 8, motor 9, the output shaft of motor 9 is connected with decelerator 8, decelerator 8 and hollow rotating shaft 6 are in transmission connection, the middle part of hollow rotating shaft 6 is provided with supporting disk 10, the periphery of supporting disk 10 is provided with plastic roller 11, the front end of hollow rotating shaft 6 is provided with reducing mechanism or cleaning device, and central rotating shaft 6 sidewall being positioned at front end is provided with some high-pressure nozzles 12, reducing mechanism comprises the grating disk 13 fixing with the hollow rotating shaft 6 of front end, the periphery of grating disk 13 is provided with plastic roller I14, and the front end of grating disk 13 be fixed with outward flange drop on plastic roller I14 crushing tooth 15 on the circumferential surface, cleaning device comprises the cleaning disc 16 fixing with the hollow rotating shaft 6 of front end, the periphery of cleaning disc 16 is provided with plastic roller II17 and outward flange drops on plastic roller II17 place cleaning hairbrush 18 circumferentially.
In specific implementation process, utilize grating disk 13 to drive crushing tooth 15, the deposit hardened is crushed to loose condition (of surface); Utilize the supporting role of plastic roller 11, plastic roller I14, plastic roller II17 and supporting disk 10, prevent crushing tooth 15 coup injury concrete duct, alleviate the resistance between grating disk 13 and pipeline; Utilize Flange joint, realize the continued access of hollow rotating shaft 6; Utilize sandbag code to build temporary plugging downstream drainage passage, with slush pump, the mud flowed in low level active well is evacuated in concrete tank after raising of water level, is transported to spoil disposal area.

Claims (1)

1. the circular rain pipe dredging device of Urban Underground, it is characterized in that: comprise the frame (1) be arranged at the bottom of inspection shaft, frame (1) below is provided with telescopic outrigger (2), frame (1) upper surface is provided with guide slide (3), guide slide (3) is provided with slip slide trucks thereon (4), slide trucks (4) is installed with some joint ends to be connected and the hollow rotating shaft be interconnected (6) by flange (5), the afterbody of hollow rotating shaft (6) is provided with the high service pipe (7) be communicated with it, slide trucks (4) is placed with decelerator (8), motor (9), the output shaft of motor (9) is connected with decelerator (8), decelerator (8) and hollow rotating shaft (6) are in transmission connection, the middle part of hollow rotating shaft (6) is provided with supporting disk (10), the periphery of supporting disk (10) is provided with plastic roller (11), the front end of hollow rotating shaft (6) is provided with reducing mechanism or cleaning device, and central rotating shaft (6) sidewall being positioned at front end is provided with some high-pressure nozzles (12), reducing mechanism comprises the grating disk (13) fixing with the hollow rotating shaft of front end (6), the periphery of grating disk (13) is provided with plastic roller I(14), and the front end of grating disk (13) is fixed with outward flange drops on plastic roller I(14) crushing tooth (15) on the circumferential surface, cleaning device comprises the cleaning disc (16) fixing with the hollow rotating shaft of front end (6), the periphery of cleaning disc (16) is provided with plastic roller II(17) and outward flange drop on plastic roller II(17) place cleaning hairbrush (18) circumferentially.
CN201310252944.3A 2013-06-25 2013-06-25 Urban underground round rainwater pipeline dredging device Active CN103334487B (en)

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CN103334487B true CN103334487B (en) 2015-02-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109235630B (en) * 2018-09-18 2021-09-03 安徽中允项目管理有限公司 A pipeline silt washing unit for hydraulic engineering pipeline desilting

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CN103721451A (en) * 2014-02-05 2014-04-16 王志勇 Dredging and cleaning device for perforated dredge pipe
CN104941968B (en) * 2015-05-18 2017-01-11 河海大学 Device used for crushing plug in sounding pipe
CN105436159B (en) * 2015-12-21 2017-09-01 广东铭凯医疗机器人有限公司 A kind of oval ducts inner wall washing machine people
CN107051989A (en) * 2015-12-21 2017-08-18 葛云龙 Realize semi-automation the elliptical vessel cleaning equipment of inner wall of washing and cleaning operation
CN107138483A (en) * 2017-06-02 2017-09-08 上海澄泓管道机器人有限公司 A kind of pipeline crushing equipment
CN107795004A (en) * 2017-10-10 2018-03-13 孙小军 A kind of device thin clearly and its method of work for mud lamination
CN108533197B (en) * 2018-03-13 2020-09-22 浙江蓝特新能源科技股份有限公司 Method for cleaning impurities generated in mining of petroleum well wall
CN109024866A (en) * 2018-09-18 2018-12-18 闫丽娟 A kind of pipeline washing and brushing device for hydraulic engineering pipe dredging
CN109024865B (en) * 2018-09-18 2020-07-28 广东祥实建设有限公司 Hydraulic engineering pipeline dredging device and special pipeline for dredging
CN109201658A (en) * 2018-09-18 2019-01-15 闫丽娟 A kind of hydraulic engineering pipe dredging method
CN111822459B (en) * 2019-04-22 2022-06-03 中国石油天然气股份有限公司 Propelling mechanism
CN111589818B (en) * 2020-06-01 2020-12-08 博兴兴博城建投资集团有限公司 Concrete mixer truck belt cleaning device
CN112127460B (en) * 2020-09-27 2021-12-10 凤阳县和裕市政园林工程有限公司 Sewer anti-blocking device suitable for different water levels
CN113020145B (en) * 2021-03-01 2022-04-15 上海峰霸工程技术有限公司 Oil smoke pipeline belt cleaning device
CN115836822A (en) * 2023-02-17 2023-03-24 长春电子科技学院 Inside automatic cleaning device for cleaning robot
CN116892988B (en) * 2023-09-11 2024-01-02 浙江蓝宝石仪表科技有限公司 Ultrasonic flow metering device and control method thereof

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CN203334421U (en) * 2013-06-25 2013-12-11 中铁十七局集团建筑工程有限公司 Urban underground circular rainwater pipeline dredging device

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CN109235630B (en) * 2018-09-18 2021-09-03 安徽中允项目管理有限公司 A pipeline silt washing unit for hydraulic engineering pipeline desilting

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